[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "1"]
[White "Benko, Francisco"]
[Black "Sanguineti, Jorge"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E17"]

1.c4 Nf6 2.Nf3 e6 3.g3 d5 4.Bg2 Be7 5.O-O O-O 6.d4 Nbd7 7.b3 b6 8.Bb2 Bb7
9.Ne5 c5 10.e3 Qc7 11.Nd2 Rfd8 12.Qe2 cxd4 13.exd4 dxc4 14.Bxb7 Qxb7 15.bxc4 Rac8
16.Rfe1 Bb4 17.Nef3 Ne8 18.a3 Bf8 19.Rac1 Nd6 20.Ng5 h6 21.Nge4 Nf5 22.Qf3 Rc7
23.Qb3 Nb8 24.Nf3 Nc6 25.d5 Na5 26.Qd3 Qc8 27.g4 Ne7 28.d6 Ng6 29.c5 bxc5
30.Qc3 Rb7 31.Qxa5 Rxb2 32.Rxc5 Qa8 33.Qc3 Rb6 34.Ne5 Nxe5 35.Qxe5 Bxd6 36.Nxd6 Rbxd6
37.g5 Rd5 38.Qe3 Rxc5 39.Qxc5 Rd5 40.Qc7 Rxg5+ 41.Kf1 Qg2+ 42.Ke2 Qe4+ 43.Kf1 Qd3+
44.Re2 Qb1+ 45.Re1 Qb5+ 46.Re2 Rc5 47.Qd8+ Kh7  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "1"]
[White "Bauza, Lorenzo"]
[Black "Najdorf, Miguel"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A48"]

1.d4 Nf6 2.Nf3 g6 3.Bf4 Bg7 4.e3 d6 5.h3 O-O 6.Be2 Nbd7 7.O-O c6 8.c4 Re8
9.Nc3 Qb6 10.Qb3 Qa5 11.Rfd1 Nb6 12.Qc2 Nbd7 13.a3 Nf8 14.b4 Qd8 15.c5 Bf5
16.e4 Nxe4 17.Nxe4 d5 18.Bd3 dxe4 19.Bxe4 Bxe4 20.Qxe4 Nd7 21.Be5 Nf6 22.Bxf6 Bxf6
23.Rab1 Qd5 24.Qxd5 cxd5 25.b5 Rec8 26.a4 Kf8 27.Kf1 Ke8 28.Ke2 Rc7 29.Kd3 a6
30.Ra1 Kd7 31.Rdc1 axb5 32.a5 Rcc8 33.Rcb1 Kc6 34.Ne1 e5 35.Nc2 exd4 36.Rc1 Kxc5
37.Nxd4+ Kd6 38.Nxb5+ Kd7 39.Rxc8 Rxc8 40.Ra2 Rc6 41.Nd4 Rc4 42.Nc2 Rc3+
43.Kd2 Rb3 44.a6 bxa6 45.Rxa6 Be5 46.Ne1 Rb2+ 47.Ke3 Bc7 48.Nd3 Bb6+ 49.Kf3 Rb1
50.Ra4 Rb3 51.Ke2 Rc3 52.Ra2 Rc8 53.h4 Re8+ 54.Kf3 Re6 55.g3 Kc6 56.Ra4 f5
57.Rb4 Re4 58.Rb3 Bc7 59.Rb1 Bd6 60.Rb3 Ra4 61.Ke3 d4+ 62.Ke2 Kd5 63.Rb5+ Kc4
64.Rb6 Ra2+ 65.Rb2 Rxb2+ 66.Nxb2+ Kc3 67.Nd3 f4 68.gxf4 h5 69.f3 Be7 70.f5 gxf5
71.Nf4 Kc2  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "1"]
[White "Castillo Larenas, Mariano"]
[Black "Cruz, Walter Oswaldo"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D24"]

1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.Nc3 c5 5.e4 cxd4 6.Qxd4 Qxd4 7.Nxd4 a6 8.Bxc4 e6
9.O-O Bd7 10.e5 Ng4 11.Bf4 Nc6 12.Nf3 Be7 13.Rfe1 Rc8 14.Bf1 Bb4 15.h3 Nh6
16.Rad1 Nf5 17.Ng5 Rc7 18.Nge4 O-O 19.Bd3 Nce7 20.Nf6+ gxf6 21.exf6 Rcc8
22.Bxf5 Nxf5 23.Rxd7 Bxc3 24.bxc3 Rxc3 25.Rxb7 Rc2 26.Reb1 h5 27.Rb8 Rxb8
28.Rxb8+ Kh7 29.g4 hxg4 30.hxg4 Rc4 31.gxf5 Rxf4 32.fxe6 fxe6 33.Rb6 Ra4
34.Rxe6 Rxa2 35.Re7+ Kg6 36.f7 Kg7  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "1"]
[White "Dodero, Emilio"]
[Black "Guimard, Carlos E"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C12"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Bb4 5.e5 h6 6.exf6 hxg5 7.fxg7 Rg8 8.h4 gxh4
9.Qg4 Qf6 10.Qxh4 Qxg7 11.Ne2 Nc6 12.O-O-O Be7 13.Qh7 Bd7 14.Qxg7 Rxg7 15.Rh8+ Bf8
16.g3 O-O-O 17.Bg2 Be7 18.Rhh1 Na5 19.Nf4 Bg5 20.Ne2 c5 21.c3 cxd4 22.cxd4 Kb8
23.Kb1 Nc4 24.Nd3 Nd2+ 25.Ka1 Bb5 26.f4 Bxd3 27.Rxd2 Bxe2 28.Rxe2 Bf6 29.Rh3 Bxd4
30.Bf3 Bb6 31.Kb1 Bc7 32.Bh5 d4 33.Rd2 f5 34.Rd3 Ba5 35.Bd1 Be1 36.Bb3 Rg6
37.Kc2 Bf2 38.Kd1 Rdg8 39.Ke2 Be3 40.Bc4 Rxg3 41.Rxg3 Rxg3 42.Bxe6 Rg2+ 43.Kd1 Rxb2
44.a4 Rf2 45.Bxf5 Rxf4 46.Be6 Rf2 47.Bc4 Kc7 48.Rb3 Rd2+ 49.Ke1 Rc2 50.Bd5 b6
51.Bf7 Ra2 52.Be8 a6 53.Kf1 Rh2 54.Bg6 Rf2+ 55.Ke1 Ra2 56.Be8 Bd2+ 57.Ke2 Ba5+
58.Kd1 Kd6 59.Kc1 Kc5 60.Kb1 Rf2 61.Bd7 Bc3 62.Kc1 Rf6 63.Bg4 Kc4 64.Bd1 d3
65.Ra3 Rf2 66.Rb3 Ra2 67.Rxb6 Ra1+ 68.Rb1 d2+  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "1"]
[White "Eliskases, Erich Gottlieb"]
[Black "Schroeder, Raymond"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A13"]

1.c4 e6 2.g3 Nf6 3.Bg2 d5 4.Nf3 Nbd7 5.b3 Bd6 6.O-O O-O 7.Bb2 a5 8.Nc3 c6
9.Qc2 Nc5 10.d3 Re8 11.e4 dxe4 12.dxe4 e5 13.h3 a4 14.b4 a3 15.bxc5 axb2
16.Rad1  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "1"]
[White "Estrada Degrandi, Walter"]
[Black "Wexler, Francisco"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E87"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 O-O 5.Be3 d6 6.f3 e5 7.d5 c5 8.Qd2 Ne8 9.g4 f5
10.gxf5 gxf5 11.O-O-O f4 12.Bf2 a6 13.Kb1 Nc7 14.Bh3 Nd7 15.Be6+ Kh8 16.Nh3 b5
17.Rhg1 Bf6 18.cxb5 axb5 19.Rg4 b4 20.Ne2 b3 21.axb3 Nxe6 22.dxe6 Nb6 23.Qxd6 Bxe6
24.Qxe6 Qxd1+ 25.Nc1 Ra1+  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "1"]
[White "Humerez, C."]
[Black "Perez Alcocer, Jose"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C90"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 Bg4
9.a4 Rb8 10.axb5 axb5 11.h3 Bh5 12.d3 Qc8 13.Nbd2 Nd8 14.d4 Nd7 15.Nf1 Ne6
16.Be3 Bf6 17.Ng3 Bg6 18.Qe2 O-O 19.Red1 Re8 20.Ra5 b4 21.Ba4 bxc3 22.bxc3 exd4
23.cxd4 Nd8 24.e5 Be7 25.Qa2 Rf8 26.Bb3 Nc6 27.exd6 Bxd6 28.Rg5 Be7 29.Rg4 Nf6
30.Rg5 Qb7 31.Bc4 Nb4 32.Qe2 Nfd5 33.Rg4 Nc3 34.Qd2 Nxd1 35.Qxd1 Nd5 36.Qd2 Bf6
37.Bg5 Bxg5 38.Qxg5 Nf6 39.Rf4 Qb1+ 40.Kh2 Qc1 41.Ne5 Rb1 42.Ne2 Qh1+ 43.Kg3 Nh5+
44.Kh4 Nxf4 45.Nxf4 Qc1 46.g3 Rb4 47.Bd5 Rxd4 48.Nc6 Rxf4+ 49.gxf4 Kh8 50.Qg4 Qd2
51.Qf3 f6 52.Ne7 Qd3 53.Qg2 Qe2 54.Nxg6+ hxg6 55.Bf3 g5+ 56.Kg3 Qd2 57.Qf1 Qxf4+
58.Kg2 f5 59.Qb5 g6 60.Qc5 Qd6 61.Qe3 Qf6 62.Qc1 c6 63.h4 f4 64.h5 gxh5 65.Bxh5 f3+
66.Kg1 Ra8 67.Qe3 Ra1+ 68.Kh2 Qd6+ 69.Kh3 Rh1+ 70.Kg4 Rh4+ 71.Kxf3 Rh3+  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "1"]
[White "Maderna, Carlos"]
[Black "Jauregui Andrade, Carlos"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A81"]

1.d4 f5 2.g3 g6 3.Bg2 Bg7 4.Nc3 Nc6 5.Nf3 Nf6 6.d5 Nb8 7.Bg5 O-O 8.O-O b6
9.Qd2 Bb7 10.Rad1 Na6 11.Bh6 Nc5 12.Bxg7 Kxg7 13.Ng5 h6 14.Nh3 a5 15.f3 e5
16.d6 c6 17.Nf2 Ba6 18.Rfe1 Ne8 19.Nd3 Bxd3 20.exd3 Nxd6 21.Rxe5 Nf7 22.Re2 d5
23.d4 Nb7 24.Re6 Nbd6 25.Rde1 Re8 26.Rxe8 Nxe8 27.Ne2 Qf6 28.Nf4 Nc7 29.c3 Re8
30.h4 h5 31.Bf1 Nd6 32.Rxe8 Ncxe8 33.Qe3 Nc7 34.Kf2 b5 35.a3 Kf8 36.Qe5 Kg7
37.Nd3 Na6 38.Qe3 Nc4 39.Qe8 b4 40.axb4 axb4 41.Ne5 Nxb2 42.Bxa6 bxc3 43.Ke2 c5
44.Qd7+ Kf8 45.Qa7 Kg8 46.Bb7 c2 47.Bxd5+ Kh8 48.Qb8+  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "1"]
[White "Rossetto, Hector"]
[Black "De Souza Mendes, Joao"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B51"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 d6 4.O-O e5 5.c3 Nf6 6.Re1 Bd7 7.d4 Qc7 8.dxc5 dxc5
9.Nbd2 Be7 10.Nc4 O-O 11.Ne3 a6 12.Ba4 b5 13.Bc2 Rad8 14.Qe2 Bd6 15.a4 Ne7
16.axb5 axb5 17.Nh4 g6 18.Qf3 Nh5 19.g3 Qb7 20.Ng4 Bxg4 21.Qxg4 Ra8 22.Bh6 Rfe8
23.Nf5 Nxf5 24.exf5 Bf8 25.Rxa8 Qxa8 26.fxg6 hxg6 27.Bg5 Qc6 28.Be4 Qe6 29.Qf3 Ng7
30.Rd1 Qh3 31.Bc6 Rb8 32.Rd7 Qe6 33.Ra7 Qf5 34.Qxf5 gxf5 35.Bd5 Ne6 36.Bf6 b4
37.Bxe5 Rd8 38.c4 Bd6 39.Bxd6 Rxd6 40.h4 Kg7 41.Ra5 Kf6 42.Kg2 Ke5 43.Bxe6 Kxe6
44.Rxc5 Rd2 45.Rc6+ Ke5 46.h5 Rxb2 47.h6 Ra2 48.Rc8  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "1"]
[White "Salomon, J."]
[Black "Panno, Oscar"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B92"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.Bg5 Nbd7
9.O-O O-O 10.Qd3 Qc7 11.Bxf6 Nxf6 12.Rfd1 b5 13.Nd5 Nxd5 14.Qxd5 Bb7 15.Qd3 Rad8
16.c3 d5 17.exd5 Bxd5 18.Qe3 f5 19.Kh1 h6 20.f3 Kh8 21.Rd3 e4 22.fxe4 fxe4
23.Rdd1 Bg5 24.Qg1 e3 25.Rf1 Qb7 26.Nd4 Bh4 27.Rxf8+ Rxf8 28.Bf3 Rxf3 29.Nxf3 Bxf3
30.Qxe3 Bxg2+ 31.Kg1 Bd5 32.Rd1 Qf7 33.Rxd5 Qxd5 34.b3 Bf6  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "1"]
[White "Shocron, Ruben"]
[Black "Pilnik, Herman"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D28"]

1.d4 Nf6 2.Nf3 d5 3.c4 dxc4 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.Qe2 b5 8.Bd3 Nc6
9.a4 bxa4 10.Rxa4 Nb4 11.Bb5+ Bd7 12.Bxd7+ Qxd7 13.Nc3 cxd4 14.Nxd4 Be7 15.Rd1 Qb7
16.e4 Nd7 17.Qg4 Kf8 18.Bg5 Nf6 19.Bxf6 gxf6 20.Ra5 Rg8 21.Qh3 Rg7 22.Rh5 Kg8
23.Nde2 Nc6 24.Nf4 Ne5 25.Rh4 f5 26.Rh5 Ng6 27.Qf3 Nxf4 28.Qxf4 Qxb2 29.Qc7 Bf8
30.exf5 Qb4 31.Qc6 Rb8 32.fxe6 Qg4 33.exf7+ Kh8 34.Re5 Rxf7 35.h3 Qg7 36.Re8 Rc7
37.Qe4 Rxe8 38.Qxe8 Rxc3 39.Rd7 Rc1+ 40.Kh2 Re1 41.Qxe1 Qxd7 42.Qa1+ Kg8
43.Qxa6 Qf7 44.Qe2 h5 45.h4 Bc5 46.Qf3 Bd6+ 47.Kg1 Qg6 48.g3 Be7 49.Kh2  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "2"]
[White "Najdorf, Miguel"]
[Black "Maderna, Carlos"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E06"]

1.Nf3 Nf6 2.g3 d5 3.Bg2 e6 4.O-O Be7 5.c4 O-O 6.d4 b6 7.Nc3 Bb7 8.Ne5 c6
9.e4 dxc4 10.Nxc4 Ba6 11.b3 b5 12.Ne3 b4 13.Ne2 Nbd7 14.Qc2 Rc8 15.Rd1 Nb6
16.Nc4 Nxc4 17.bxc4 Qa5 18.Bd2 Qa3 19.Nc1 Nd7 20.Nb3 c5 21.d5 exd5 22.exd5 Bf6
23.Bh3 Qa4 24.Rac1 Ne5 25.Be3 Nxc4 26.Bxc8 Nxe3 27.fxe3 Rxc8 28.Nxc5 Qa5
29.d6 Bg5 30.Qe4  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "2"]
[White "De Souza Mendes, Joao"]
[Black "Benko, Francisco"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A30"]

1.c4 Nf6 2.Nf3 c5 3.b3 g6 4.Bb2 Bg7 5.g3 b6 6.Bg2 Bb7 7.O-O O-O 8.d4 cxd4
9.Nxd4 Bxg2 10.Kxg2 d5 11.cxd5 Qxd5+ 12.Nf3 Qb7 13.b4 Nc6 14.b5 Na5 15.Qa4 Rac8
16.Na3 Rfd8 17.Rfd1 Rd5 18.Rxd5 Qxd5 19.Qd4 Qxd4 20.Bxd4 Ne4 21.Rd1 Nd6 22.Ne5 Bxe5
23.Bxe5 Nab7 24.Bd4 f6 25.Rd3 Kf7 26.f4 Rc1 27.Be3 Rc7 28.g4 Nc5 29.Rc3 Ne6
30.Rd3 Rc8 31.Kf3 f5 32.gxf5 gxf5 33.Bd2 Nc5 34.Rd5 Nce4 35.Bb4 Rc1 36.Bxd6 Nxd6
37.Rd2 Rc5 38.Rb2 Rc3+  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "2"]
[White "Guimard, Carlos E"]
[Black "Eliskases, Erich Gottlieb"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E18"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3
9.bxc3 d5 10.cxd5 exd5 11.c4 Nc6 12.cxd5 Nb4 13.Qb1 Nxd5 14.Bb2 Nf6 15.d5 Nxd5
16.Rd1 Qe8 17.Nd4 Bc5 18.Nb3 Bxf2+ 19.Kxf2 Qe3+ 20.Kf1 Nf4 21.gxf4 Bxg2+
22.Kxg2 Qxe2+ 23.Kh1 Qf3+ 24.Kg1 Qg4+ 25.Kh1 Qf3+ 26.Kg1  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "2"]
[White "Humerez, C."]
[Black "Castillo Larenas, Mariano"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B01"]

1.e4 d5 2.exd5 Qxd5 3.d4 Nf6 4.Nc3 Qa5 5.Bc4 g6 6.Ne2 Bg7 7.O-O O-O 8.f3 Nc6
9.Ne4 e5 10.Nxf6+ Bxf6 11.dxe5 Bxe5 12.Bd3 Bxb2 13.Bxb2 Qb6+ 14.Kh1 Qxb2
15.Qe1 Qg7 16.Be4 Be6 17.Ng3 Bc4 18.Rg1 Rfe8 19.Qc1 Ne5 20.Qb2 f5 21.Bxb7 Rab8
22.Qd4 c5 23.Qc3 Qxb7 24.f4 Qb2 25.Qxb2 Rxb2 26.fxe5 Rxe5 27.Rgc1 f4 28.Nf1 Re2  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "2"]
[White "Jauregui Andrade, Carlos"]
[Black "Dodero, Emilio"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A03"]

1.f4 d5 2.g3 c5 3.Nh3 h5 4.Nf2 h4 5.g4 Nc6 6.d3 Nf6 7.Bh3 e5 8.e3 d4 9.e4 exf4
10.Bxf4 Bd6 11.Bxd6 Qxd6 12.Nd2 Ne5 13.Qe2 Be6 14.g5 Nfd7 15.Bf5 g6 16.Bxe6 Qxe6
17.c4 O-O-O 18.O-O-O f6 19.Rhg1 Rdf8 20.Rg2 fxg5 21.Kc2 Rf4 22.Rxg5 Rhf8
23.Nh1 Ng4 24.Rg1 Nde5 25.R1xg4 Nxg4 26.Rxc5+ Kb8 27.a4 Ne3+ 28.Kb3 Qg4 29.Qe1 Ng2
30.Qg1 Ne3 31.Qe1 Ng2 32.Qg1 Qe2 33.Qxd4 Qxd2 34.Qd6+ Ka8 35.Qd7 Rb8 36.a5 Rff8
37.Rd5 Ne3 38.Rd6 Nd1 39.Qg7 Rfd8  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "2"]
[White "Cruz, Walter Oswaldo"]
[Black "Shocron, Ruben"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A06"]

1.c4 e6 2.Nf3 d5 3.e3 Nd7 4.b3 Ngf6 5.Bb2 Bd6 6.Nc3 c6 7.Be2 O-O 8.O-O e5
9.cxd5 Nxd5 10.Ne4 Bc7 11.Ba3 Re8 12.Qc2 N7f6 13.Ng3 Ng4 14.Rad1 h5 15.Nxh5 e4
16.Qb2 Re5 17.Ng3 exf3 18.Bxf3 Qh4 19.Bxg4 Bxg4 20.Qd4 Rh5 21.h3 Bxd1 22.Qxh4 Rxh4
23.Rxd1 Bxg3  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "2"]
[White "Panno, Oscar"]
[Black "Estrada Degrandi, Walter"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A99"]

1.d4 e6 2.Nf3 f5 3.g3 Nf6 4.Bg2 Be7 5.O-O O-O 6.c4 d6 7.Nc3 Qe8 8.b3 Nc6
9.d5 exd5 10.cxd5 Ne5 11.Nd4 f4 12.Bxf4 Qh5 13.e4 Bg4 14.f3 Bd7 15.Qd2 Ne8
16.Nce2 c5 17.dxc6 bxc6 18.Rac1 c5 19.g4 Qf7 20.Nf5 Bxf5 21.gxf5 Nc6 22.Rfd1 a5
23.Nc3 Nd4 24.Be3 Bf6 25.Nd5 a4 26.b4 Qa7 27.Nxf6+ gxf6 28.Bxd4 cxd4 29.Qxd4 a3
30.Qxa7 Rxa7 31.Bf1 Rb7 32.Rb1 Rb6 33.Rd3 Ng7 34.Rxa3 Rfb8 35.b5 Nh5 36.Ra6  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "2"]
[White "Perez Alcocer, Jose"]
[Black "Sanguineti, Jorge"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B20"]

1.e4 c5 2.d3 d5 3.Nc3 Nf6 4.Bg5 d4 5.Nb1 e5 6.Nd2 h6 7.Bh4 Nc6 8.a4 Be7 9.Ngf3 Be6
10.Bg3 Qc7 11.Be2 O-O 12.b3 Nd7 13.Nc4 b6 14.O-O a6 15.Nfd2 g5 16.Bg4 b5
17.Bxe6 fxe6 18.axb5 axb5 19.Na3 Qb7 20.h4 c4 21.hxg5 hxg5 22.Qh5 Rf7 23.Qg6+ Kf8
24.Qh6+ Rg7 25.Qh8+ Rg8 26.Qh6+ Kf7 27.Qh5+ Rg6 28.Qh7+ Rg7 29.Qh5+ Kg8 30.Nxb5 Rxa1
31.Rxa1 Nf6 32.Qh3 g4 33.Qh6 Qxb5 34.Bh4 Kf7 35.Bxf6 Bxf6 36.Nxc4 Qb8 37.Ra6 Nb4
38.Rb6 Qf8 39.Nxe5+ Kg8 40.Ng6 Qd8 41.Qh8+ Kf7 42.Ne5+ Ke7 43.Rb7+ Kd6 44.Nc4+  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "2"]
[White "Pilnik, Herman"]
[Black "Salomon, J."]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C86"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Qe2 d6 7.c3 b5 8.Bc2 Bg4
9.a4 Bxf3 10.Qxf3 O-O 11.axb5 axb5 12.Rxa8 Qxa8 13.Na3 b4 14.Nc4 bxc3 15.dxc3 Nd8
16.Ne3 Ne6 17.Nf5 Qd8 18.h4 g6 19.Ne3 Nh5 20.g3 Nf6 21.b4 h5 22.Rd1 Kg7 23.Bb2 Qc8
24.c4 c5 25.bxc5 Qxc5 26.Qe2 Nd4 27.Qd3 Nxc2 28.Qxc2 Ra8 29.Nd5 Nxd5 30.Rxd5 Qb6
31.c5 dxc5 32.Bxe5+ f6 33.Bc3 Rd8 34.Rxd8 Qxd8 35.e5 Qd5 36.Qb2 fxe5 37.Bxe5+ Kf7
38.Bh8 Ke6 39.Qg7 Qf5 40.Qg8+ Kd6 41.Qb8+ Kd5 42.Qb3+ Kc6 43.Bc3 Bd6 44.Qa4+ Kd5
45.Bd2 Qb1+ 46.Kh2 Qf5 47.Be3 Qd3 48.Qa8+ Ke6 49.Qc6 Qc4 50.Bf4 Qd3 51.Qe8+ Be7
52.Bg5 Qd6 53.Qxg6+ Kd5 54.Qf7+ Kc6 55.Qxe7  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "2"]
[White "Schroeder, Raymond"]
[Black "Rossetto, Hector"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B24"]

1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nge2 e6 6.d3 Nge7 7.Be3 Nd4 8.Nf4 Rb8
9.Qd2 Qa5 10.h4 h5 11.O-O Nec6 12.Nh3 Ne5 13.f3 d6 14.a3 Bd7 15.Qf2 O-O 16.Kh1 Qc7
17.Qd2 b5 18.Ne2 Nxe2 19.Qxe2 b4 20.axb4 Rxb4 21.c3 Rb7 22.Nf2 Rfb8 23.Ra2 a5
24.f4 Nc6 25.g4 Qd8 26.g5 Qe7 27.Nd1 Bf8 28.Ra1 Qd8 29.Rc1 a4 30.Rc2 Qc8
31.Qe1 Bg7 32.Qg3 Rb3 33.Bc1 Qa6 34.Rd2 Ne7 35.c4 Bd4 36.Bf3 Qa5 37.Qg2 Bc6
38.Re1 Rxd3 39.Ree2 Rbb3 40.Rxd3 Rxd3 41.Qf1 Nf5 42.Kh2 Qb4 43.exf5 Rxf3
44.Qe1 Qxe1 45.Rxe1 gxf5 46.Bd2 a3 47.bxa3 Rxa3 48.Be3 Ra1  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "2"]
[White "Wexler, Francisco"]
[Black "Bauza, Lorenzo"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A04"]

1.Nf3 f5 2.g3 Nf6 3.Bg2 g6 4.O-O Bg7 5.c4 O-O 6.Nc3 Nc6 7.d4 Ne4 8.Nxe4 fxe4
9.Ng5 Nxd4 10.Nxe4 e5 11.Bg5 Qe8 12.Nc5 d6 13.Nxb7 Rb8 14.Na5 Rxb2 15.Re1 Bg4
16.f3 Be6 17.Bc1 Rc2 18.Bd2 Qb8 19.e3 Qb2 20.Rb1 Qxa2 21.Ra1  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "3"]
[White "Rossetto, Hector"]
[Black "Guimard, Carlos E"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A94"]

1.c4 e6 2.g3 f5 3.Bg2 Nf6 4.b3 Be7 5.Nf3 O-O 6.O-O c6 7.d4 d5 8.Ba3 Bxa3
9.Nxa3 Qe7 10.Nc2 Bd7 11.Qd2 Be8 12.e3 Nbd7 13.Ne5 Ne4 14.Qa5 Nxe5 15.dxe5 dxc4
16.bxc4 b6 17.Qa3 Qxa3 18.Nxa3 Rd8 19.Rfd1 Bh5 20.g4 Rxd1+ 21.Rxd1 Bxg4 22.Rd7 Nc5
23.Rxa7 f4 24.Bxc6 fxe3 25.fxe3 Bh3 26.Ra8 Rxa8 27.Bxa8 Nd3 28.Nb5 Nxe5 29.Nd6 Kf8
30.a4  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "3"]
[White "Bauza, Lorenzo"]
[Black "Panno, Oscar"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A44"]

1.d4 c5 2.d5 e5 3.Nc3 d6 4.g3 f5 5.Nf3 Be7 6.Bg2 h6 7.h4 e4 8.Nd2 Nf6 9.Nc4 O-O
10.Bf4 Nh5 11.e3 Nxf4 12.gxf4 Nd7 13.f3 Nf6 14.a4 exf3 15.Qxf3 Ne4 16.Nxe4 fxe4
17.Qg3 Bf5 18.Kd2 Rf6 19.h5 Bf8 20.Bh3 Qd7 21.Bxf5 Qxf5 22.Kc3 Qxd5 23.Rh2 Qc6
24.b3 b5 25.axb5 Qxb5 26.Rd2 a5 27.Qg2 Qb7 28.Ra4 d5 29.Ne5 c4  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "3"]
[White "Maderna, Carlos"]
[Black "Wexler, Francisco"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D74"]

1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.Nf3 d5 6.cxd5 Nxd5 7.O-O c5 8.e4 Nb6
9.dxc5 Qxd1 10.Rxd1 Na4 11.Nc3 Bxc3 12.bxc3 Nxc3 13.Re1 Na6 14.Bg5 f6 15.Bh6 Rd8
16.e5 Nxc5 17.exf6 exf6 18.Rac1 N3a4 19.Re7 Be6 20.h4 Bxa2 21.Rg7+ Kh8 22.h5 gxh5
23.Nh4 Rd7 24.Rxd7 Nxd7 25.Rc7 Nab6 26.Bxb7 Rd8 27.Nf5 a5 28.Bc6 a4 29.Ra7 Be6
30.Nd4 Bb3 31.Be4 Nc8 32.Rc7 Nd6 33.Nc6 Re8 34.Bd3 Re1+ 35.Kg2 Nc5 36.Rxh7+ Kg8
37.Rg7+ Kh8 38.Rh7+ Kg8 39.Bg6 Bd5+ 40.f3 Bxc6 41.Rg7+ Kh8  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "3"]
[White "Shocron, Ruben"]
[Black "Humerez, C."]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D32"]

1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.Nf3 Nf6 6.Bg5 cxd4 7.Nxd4 Nc6 8.e3 Be7
9.Bb5 Bd7 10.Bxf6 Bxf6 11.Nxd5 Bxd4 12.exd4 Qg5 13.Bxc6 Bxc6 14.Qe2+ Kd7
15.Ne3 Bxg2 16.Rg1 Qa5+ 17.Qd2 Qxd2+ 18.Kxd2 Be4 19.Nc4 Bg6 20.Rac1 f6 21.f4 Rhg8
22.Ne3 Be4 23.Rc5 b6 24.Rh5 Rac8 25.f5 h6 26.Rh4 Rce8 27.Rhg4 Re7 28.Rg6 Kc7
29.d5 Kb7 30.Rxf6 Bxd5 31.Nxd5 Rd8 32.Rf8 Rxd5+ 33.Kc1 Rc7+ 34.Kb1 Rd2 35.Rc1 Rxc1+
36.Kxc1 Rd7 37.f6 Kc6 38.fxg7 Rxg7 39.Rf6+ Kc5 40.Rxh6 Rg1+ 41.Kc2 Rg5 42.Kb3 Rf5
43.Rh3 Kb5 44.Rc3 Rf2 45.h4 Rh2 46.a4+ Ka5 47.Rc4 Rh3+ 48.Ka2 Rh2 49.Ka3 Rh3+
50.b3 b5 51.axb5 Kxb5 52.Rg4 Rh1 53.Rg5+ Kb6 54.h5 Ra1+ 55.Kb4 a5+ 56.Kc4 a4
57.Rg6+ Kc7 58.b4 Rc1+ 59.Kb5 a3 60.Rg7+ Kc8 61.Ra7 Rh1 62.Kb6 Kb8 63.Rxa3 Rxh5
64.Rc3 Rh8 65.Rc6 Rg8 66.b5  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "3"]
[White "Sanguineti, Jorge"]
[Black "De Souza Mendes, Joao"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E28"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.a3 Bxc3+ 6.bxc3 c5 7.Bd3 b6 8.e4 Ne8
9.e5 Nc6 10.Nf3 f6 11.h4 fxe5 12.dxe5 h6 13.Rh3 Qc7 14.Qe2 Rxf3 15.Rxf3 Qxe5
16.Be4 Bb7 17.Bf4 Qh5 18.Bg5 hxg5 19.Rf8+ Kxf8 20.Qxh5 Nf6 21.Qf3 Ne5 22.Qg3 gxh4
23.Qxe5 Bxe4 24.f3 Bc6 25.Ke2 Kf7 26.a4 Rh8 27.a5 h3 28.a6 hxg2 29.Rg1 Rh3
30.Rxg2 Bxf3+ 31.Kf2 d6 32.Qf4 Bxg2 33.Kxg2 Rd3 34.Kf1 Ke7 35.Qg5 Kf7 36.Qf4 Ke7
37.Qg5 Kf7 38.Qf4 g5 39.Qh2 Rd1+ 40.Ke2 Ra1 41.Qxd6 Rxa6 42.Qc7+ Kg6 43.Qe5 Ra2+
44.Kd3 g4 45.Ke3 Ra1 46.Kf2 Rc1 47.Ke2 Rc2+ 48.Kd3 Rf2 49.Qxe6 Rf3+ 50.Kd2 g3
51.Qe1 Kf5 52.Qb1+ Ne4+ 53.Ke2 Rxc3 54.Qh1 Ng5 55.Qd5+ Kg4 56.Qg8 Rf3 57.Qc8+ Rf5
58.Qc6 a5 59.Qa8 a4 60.Qxa4 g2 61.Qd1 Nf3  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "3"]
[White "Salomon, J."]
[Black "Cruz, Walter Oswaldo"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B92"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.Bg5 Nbd7
9.O-O b5 10.Nd5 Nxd5 11.Qxd5 Rb8 12.Bxe7 Qxe7 13.f3 Nb6 14.Qc6+ Bd7 15.Qc7 O-O
16.Rfd1 Rfc8 17.Qxd6 Qxd6 18.Rxd6 Rxc2 19.Bd3 Rc7 20.Rd1 Kf8 21.Rd2 Ke7 22.Be2 Be6
23.Na5 Bd7 24.b3 Be8 25.Kf2 Ra7 26.g3 Kf8 27.f4 exf4 28.gxf4 Rd7 29.Bg4 Rxd6
30.Rxd6 f6 31.e5 fxe5 32.fxe5 Ke7 33.Ke3 b4 34.Ke4 Bb5 35.Nc6+ Bxc6+ 36.Rxc6 Rb7
37.h3 a5 38.Re6+ Kf7 39.Rc6 a4 40.bxa4 Nxa4 41.Be6+ Ke7 42.Bb3  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "3"]
[White "Benko, Francisco"]
[Black "Schroeder, Raymond"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E68"]

1.c4 Nf6 2.Nc3 g6 3.g3 Bg7 4.Bg2 O-O 5.d4 d6 6.Nf3 Nbd7 7.O-O e5 8.e4 c6
9.Be3 Ng4 10.Bg5 f6 11.Bc1 h5 12.h3 Nh6 13.Nh4 Kh7 14.dxe5 dxe5 15.Be3 Qe7
16.Qe2 Nb6 17.c5 Nd7 18.Rac1 Re8 19.Rfd1 Nf8 20.Kh2 Be6 21.b4 Nf7 22.Rd2 Bh6
23.Bxh6 Nxh6 24.Nd1 Rad8 25.Ne3 Rxd2 26.Qxd2 Rd8 27.Qc3 Nf7 28.a4 Rd4 29.Nc2 Rc4
30.Qe1 f5 31.exf5 gxf5 32.Ne3 Rxc1 33.Qxc1 Qf6 34.Qc2 Nh6 35.Qd3 Ng6 36.Nxg6 Kxg6
37.b5 e4 38.Qd6 Bb3 39.bxc6 Qxd6 40.cxd6 bxc6 41.d7 Nf7 42.g4 hxg4 43.hxg4 Be6
44.gxf5+ Bxf5 45.Kg3  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "3"]
[White "Estrada Degrandi, Walter"]
[Black "Pilnik, Herman"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A55"]

1.d4 Nf6 2.c4 d6 3.Nc3 Nbd7 4.e4 e5 5.Nf3 Be7 6.Be2 O-O 7.dxe5 dxe5 8.O-O c6
9.Qc2 Qc7 10.h3 Nh5 11.Nh4 Bxh4 12.Bxh5 Nc5 13.Be3 Ne6 14.Ne2 Bf6 15.Rfd1 Nf4
16.Nxf4 exf4 17.Bc5 Re8 18.Bd6 Qa5 19.c5 g6 20.Bf3 Be5 21.a3 Bxd6 22.Rxd6 Be6
23.Rad1 Qb5 24.b4 Qc4 25.Qxc4 Bxc4 26.Rd7 Rab8 27.Rc7 h5 28.Rdd7 Be6 29.Rd4 Kg7
30.a4 Kf6 31.b5 Rec8 32.Rxc8 Rxc8 33.Rb4 Ke5 34.bxc6 bxc6 35.a5 Rd8 36.Rb7 Rd7
37.Rb4 Rd4 38.Rb7 Rc4 39.Rxa7 Rxc5 40.Ra8 Rc1+ 41.Kh2 Ra1 42.a6 c5 43.Ra7 c4
44.Be2 Kd4 45.Ra8 c3 46.Rd8+ Ke5 47.Bd3 Rxa6 48.Bb1 Rb6 49.Rd1 Rb2 50.Rc1 Bb3  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "3"]
[White "Eliskases, Erich Gottlieb"]
[Black "Jauregui Andrade, Carlos"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E80"]

1.c4 Nf6 2.Nc3 g6 3.d4 Bg7 4.e4 d6 5.f3 c5 6.dxc5 dxc5 7.Qxd8+ Kxd8 8.Be3 b6
9.O-O-O+ Nfd7 10.Nge2 Ba6 11.b3 Nc6 12.g3 h5 13.f4 Bb7 14.Bg2 h4 15.e5 Rb8
16.Ne4 h3 17.Bf3 Bh6 18.e6 fxe6 19.Ng5 Ke8 20.Nxe6 Nde5 21.fxe5 Bxe3+ 22.Kb1 Nd4
23.N2xd4 cxd4 24.Rhf1 Kd7 25.Nxd4 Bxf3 26.e6+ Kd6 27.Nxf3+ Kc5 28.Rd5+ Kb4
29.Ne1 Rhf8 30.Nc2+ Kc3 31.Rfd1 Bd2 32.R5xd2 Rf3 33.Nd4  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "3"]
[White "Dodero, Emilio"]
[Black "Najdorf, Miguel"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E33"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 Nc6 5.Nf3 d6 6.Bg5 h6 7.Bxf6 Qxf6 8.a3 Bxc3+
9.Qxc3 O-O 10.e3 e5 11.d5 Nb8 12.Bd3 Qe7 13.e4 f5 14.Nd2 f4 15.Be2 a5 16.O-O a4
17.b4 axb3 18.Nxb3 Nd7 19.Bg4 Nf6 20.Bxc8 Rfxc8 21.f3 c6 22.Qb4 Qc7 23.Rfc1 c5
24.Qc3 Ra4 25.Rcb1 Rca8 26.Nd2 Nd7 27.Rb3 b6 28.Ra2 R8a5 29.Rab2 Qa7 30.Nb1 Kf7
31.Rb5 Ke7 32.Kf2 Qa8 33.Ke2 Ra6 34.Kd3 Qe8 35.Qe1 g5 36.h3 h5 37.Qf2 Qg6
38.R5b3 Qg8 39.Ra2 Qa8 40.Rab2 R6a5 41.Rb5 Rxb5 42.Rxb5 Rxc4 43.Kxc4 Qa4+
44.Rb4 cxb4 45.axb4 Nc5 46.Nd2 Qa6+ 47.Kc3 Qd3+ 48.Kb2 Na4+ 49.Kc1 Qc3+ 50.Kd1 Nb2+
51.Ke2 Qd3+ 52.Ke1 Qc2  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "3"]
[White "Castillo Larenas, Mariano"]
[Black "Perez Alcocer, Jose"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E17"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.Nc3 d6 7.Qc2 c5 8.O-O cxd4
9.Nxd4 Bxg2 10.Kxg2 Qc8 11.Qa4+ Nfd7 12.Be3 O-O 13.Rac1 Ne5 14.b3 Nbd7 15.f3 Qb7
16.Qa3 Nf6 17.Qb2 Nfg4 18.Bd2 Rac8 19.Rcd1 Nc6 20.Nxc6 Qxc6 21.e4 Ne5 22.f4 Nd3
23.Qb1 Nc5 24.Be3 f5 25.Bxc5 bxc5 26.Rfe1 a6 27.Re3 Bf6 28.Ne2 g5 29.Qd3 Rcd8
30.fxg5 Bxg5 31.Nf4 fxe4 32.Qxe4 Qxe4+ 33.Rxe4 Bxf4 34.gxf4 Kf7 35.Rde1 Rfe8
36.Kf3 Kf6 37.Rg1 Rg8 38.Rxg8 Rxg8 39.Re1 Kf5 40.Rd1 Rd8 41.Rg1 Kf6  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "4"]
[White "Guimard, Carlos E"]
[Black "Benko, Francisco"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A48"]

1.d4 Nf6 2.Nf3 g6 3.Bf4 c5 4.e3 Bg7 5.Be2 O-O 6.Nbd2 cxd4 7.exd4 d6 8.O-O b6
9.Re1 Bb7 10.c3 Na6 11.a4 Nc7 12.h3 Ne6 13.Bh2 Bh6 14.Bf1 Qc7 15.Nc4 Nd5
16.Ne3 Rac8 17.Ng4 Bg7 18.Qd2 Nf6 19.Nxf6+ Bxf6 20.Qe3 a5 21.Nd2 Bd5 22.Ne4 Bg7
23.Ng5 Nxg5 24.Qxg5 Be6 25.Qd2 Rce8 26.d5 Bd7 27.Bf4 Bc8 28.Re4 f5 29.Rc4 Qd8
30.Bh6 Rf7 31.Bxg7 Rxg7 32.b4 Bd7 33.Rd4 Qc7 34.Rb1 Ra8 35.bxa5 bxa5 36.Bb5 Rb8
37.c4 Bc8 38.c5 Qxc5 39.Rc1 Qb6 40.Rdc4 Qd8 41.Rc7 Bb7 42.Qxa5 Bxd5 43.Ba6 Be6
44.Rc8  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "4"]
[White "Cruz, Walter Oswaldo"]
[Black "Estrada Degrandi, Walter"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E60"]

1.c4 Nf6 2.Nf3 g6 3.b3 Bg7 4.Bb2 d6 5.d4 O-O 6.g3 Nbd7 7.Bg2 e5 8.dxe5 Ng4
9.O-O Ngxe5 10.Nc3 Nc5 11.Nxe5 Bxe5 12.Qd2 a5 13.Rfd1 a4 14.Nxa4 Bxb2 15.Nxb2 Bf5
16.f3 Qf6 17.e4 Be6 18.Qc2 Ra3 19.Nd3 Nxb3 20.e5 Nxa1 21.Qc1 dxe5 22.Qxa3 Nc2
23.Qc1 Nd4 24.Qe3 Nc6 25.Nc5 Rd8 26.Re1 Bc8 27.f4 exf4 28.Qxf4 Qxf4 29.gxf4 Na5
30.Re7 c6 31.Bf1 Kg7 32.Rc7 Bf5 33.Nxb7 Nxb7 34.Rxb7 Rd1 35.Rb3 Ra1 36.a3 Rc1
37.Kf2 Be6 38.Rb4 c5 39.Ra4 Kf6 40.Bd3 Rd1 41.Ke3 Re1+ 42.Kf3 Rd1 43.Be2 Rc1
44.Bd3 Rc3 45.Ke2 Rb3 46.h4 Rb2+ 47.Ke3 Rh2 48.Ra5 Rxh4 49.Rxc5 Rh3+ 50.Kd4 h5
51.a4 Rh1 52.a5 Ra1 53.Rb5 h4 54.Be4 h3 55.Rb2 Rxa5 56.c5 Ra4+ 57.Ke3 Rc4
58.c6 Bg4 59.Kd3 Rc1 60.Kd2 Rc5 61.Ke3 Be6 62.Kd4 Rc4+ 63.Kd3 Rc1 64.Kd4 Ke7
65.Rb8 f5 66.Bf3 Rf1 67.Ke5 Rxf3 68.Rb7+ Kd8 69.Kxe6 Rxf4 70.Rh7 Rf3 71.Kd6 Rd3+
72.Kc5 Rc3+ 73.Kd6 Rd3+ 74.Ke5 Kc8 75.Rh6 Rd1 76.Rxh3 Kc7 77.Rg3 Rd6 78.Ra3 Rxc6
79.Rd3 Rc4 80.Rg3 Re4+ 81.Kd5 Rg4 82.Rxg4 fxg4 83.Ke4 g5 84.Ke3 Kd6 85.Kf2 Ke5
86.Kg3 Kf5 87.Kf2 Kf4 88.Kg2 g3 89.Kh3 g2 90.Kxg2 Kg4 91.Kh2 Kf3 92.Kh1 Kg3
93.Kg1 g4  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "4"]
[White "Castillo Larenas, Mariano"]
[Black "Shocron, Ruben"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E21"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 c5 5.d5 b5 6.Bg5 h6 7.Bxf6 Qxf6 8.Qc2 O-O
9.e4 Bb7 10.O-O-O Bxc3 11.Qxc3 Qf4+ 12.Qd2 Qxd2+ 13.Nxd2 exd5 14.exd5 bxc4
15.Bxc4 Na6 16.Ne4 Rab8 17.Nd6 Nc7 18.Rhe1 Ne8 19.Nf5 Nf6 20.Nd6 g6 21.Re7 Kg7  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "4"]
[White "Humerez, C."]
[Black "Salomon, J."]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C90"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 Bg4
9.d3 O-O 10.Nbd2 Na5 11.Bc2 c5 12.h3 Bh5 13.Nf1 Nc6 14.g4 Bg6 15.Ng3 h6 16.Nh4 Nh7
17.Nhf5 Bxf5 18.Nxf5 Ng5 19.Kg2 Ne6 20.Qf3 Bg5 21.h4 Bxc1 22.Raxc1 Nf4+ 23.Kg3 Kh7
24.Qh1 g6 25.Ne3 Qf6 26.f3 Nd8 27.g5 Nh5+ 28.Kf2 Qf4 29.Rg1 f5 30.exf5 gxf5
31.Rce1 e4 32.Nd5 Qxf3+ 33.Qxf3 exf3 34.g6+ Kg8 35.Bb3 Kh8 36.Re7 Ng7 37.Nf4 Nc6
38.Rc7 Rfc8 39.Rxg7 Kxg7 40.Nh5+ Kf8 41.g7+ Ke7 42.g8=Q Rxg8 43.Bxg8 Ne5
44.Rg7+ Kf8 45.Bd5 Re8 46.Rh7 Ng4+ 47.Kxf3 Re3+ 48.Kf4 Rxd3 49.Rf7+ Ke8 50.Ng7+ Kd8
51.Ne6+ Kc8 52.Rxf5 Ne5 53.Rf8+ Kd7 54.Nxc5+ dxc5 55.Kxe5 Rd2 56.Rf7+ Ke8
57.Rh7 Rxb2 58.Kd6  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "4"]
[White "Jauregui Andrade, Carlos"]
[Black "Rossetto, Hector"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A53"]

1.d4 Nf6 2.c4 d6 3.Nc3 Nbd7 4.e3 e5 5.Bd3 g6 6.Nge2 Bg7 7.Bd2 O-O 8.Qc2 c6
9.O-O-O a6 10.f3 b5 11.g4 Nb6 12.c5 dxc5 13.dxc5 Nbd5 14.Ne4 Nxe4 15.Bxe4 Qh4
16.Ng3 Be6 17.Kb1 a5 18.a3 Rfd8 19.Rdg1 Kh8 20.Qc1 b4 21.a4 Rab8 22.Bxd5 cxd5
23.e4 Qe7 24.Nf5 Bxf5 25.gxf5 Rbc8 26.Bh6 Rxc5 27.Bxg7+ Kxg7 28.f6+ Kxf6
29.Qg5+ Ke6 30.Qg4+ Kd6 31.f4 exf4 32.Qxf4+ Qe5 33.Qf1 Qxe4+ 34.Ka1 b3 35.Qa6+ Rc6
36.Qxa5 Rdc8 37.Rb1 Qxh1 38.Qb4+ Ke6 39.Qxb3 Rc1 40.Qe3+ Qe4  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "4"]
[White "Najdorf, Miguel"]
[Black "Eliskases, Erich Gottlieb"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E43"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 b6 6.Nf3 Bb7 7.O-O O-O 8.Na4 cxd4
9.a3 Be7 10.exd4 d5 11.c5 Nbd7 12.b4 bxc5 13.Nxc5 Bxc5 14.dxc5 e5 15.Bb5 a6
16.Ba4 Qc7 17.Re1 Rfe8 18.Bg5 Re6 19.Rc1 Rc8 20.Bh4 Bc6 21.Bc2 Ne4 22.Ng5 Rh6
23.Nxe4 dxe4 24.Bg5 Rg6 25.Qh5 Qb7 26.Bh4 Rh6 27.Qg4 f5 28.Qg5 Nf6 29.Bb3+ Kf8
30.g3 Re8 31.Qd2 Nh5 32.Bg5 Rg6 33.Bd1 e3 34.Bxe3 Nf6 35.Bc2 Ne4 36.Bxe4 Bxe4
37.f4 h5 38.fxe5 h4 39.Bf4 hxg3 40.hxg3 Qe7 41.Qh2 Kg8 42.Red1 Rg4 43.c6 Rc8
44.Rd6 Qa7+ 45.Qf2 Qe7 46.Qa2+ Kh7 47.a4 Qh4 48.Qh2 Qxh2+ 49.Kxh2 g5 50.Bd2 Rh8
51.Be1 f4 52.Rc3 Kg7+ 53.Kg1 Rh1+ 54.Kf2 fxg3+ 55.Rxg3 Rxg3 56.Kxg3 Rxe1  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "4"]
[White "Panno, Oscar"]
[Black "Maderna, Carlos"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D15"]

1.c4 c6 2.Nf3 Nf6 3.Nc3 d5 4.d4 dxc4 5.e4 b5 6.e5 Nd5 7.a4 e6 8.axb5 Nxc3
9.bxc3 cxb5 10.Ng5 Bb7 11.Qh5 g6 12.Qg4 Be7 13.Be2 Nd7 14.Bf3 Qc7 15.O-O Nb6
16.Ne4 Nd5 17.Bg5 h6 18.Bxe7 Kxe7 19.Nd6 a6 20.Be4 Kf8 21.Qg3 Bc6 22.h4 h5
23.f4 Ne7 24.Qf3 Kg7 25.f5 exf5 26.d5 Bxd5 27.Bxd5 Qc5+ 28.Kh1 Qxd5 29.Qg3 Kh7
30.Rad1 Qe6 31.Ne4 fxe4 32.Rf6 Nf5 33.Qg5 Qe8 34.e6 fxe6 35.Rd7+ Ng7 36.Rff7 Rg8
37.Qf6 Qxd7 38.Rxd7 Raf8 39.Rxg7+ Rxg7 40.Qxf8 Rd7 41.Qc5 e3 42.Qxe3 Rd5
43.Qxe6 Rf5 44.Qxa6 Kg7 45.Kh2 Kf7 46.Qb7+ Kg8 47.Kh3 Kh8 48.g4 hxg4+ 49.Kxg4 Kg8
50.Qe7 Rh5 51.Kf4 Rf5+ 52.Ke3 Rh5 53.Kd2 Rf5 54.Kc1 Rf1+ 55.Kb2 Rf2+ 56.Ka3 Rf5
57.Kb4 Rh5 58.Qd7  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "4"]
[White "Perez Alcocer, Jose"]
[Black "De Souza Mendes, Joao"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A04"]

1.e4 c5 2.Nf3 d6 3.g3 Nf6 4.d3 Nc6 5.Bg2 g6 6.Nbd2 Bg7 7.a4 O-O 8.O-O h6
9.h3 Be6 10.Kh2 Qc7 11.Nh4 Kh7 12.f4 Rad8 13.f5 Bc8 14.fxg6+ fxg6 15.Nc4 e6
16.c3 d5 17.e5 Ng8 18.Rxf8 Rxf8 19.Qg4 Nge7 20.Ne3 Bxe5 21.Nf3 Bf6 22.Ng1 h5
23.Qf4 Qxf4 24.gxf4 Bg7 25.Nf3 Na5 26.Ng5+ Kg8 27.Ra3 Nf5 28.Nxf5 Rxf5 29.h4 Rf8
30.Kg3 Rd8 31.Bd2 c4 32.d4 Nb3 33.Be3 Bf8 34.Ra2 Rd6 35.Bf3 Ra6 36.Bd1 b5
37.a5 b4 38.cxb4 Bxb4 39.Bxb3 cxb3 40.Ra4 Be1+ 41.Bf2 Rxa5 42.Rxa5 Bxa5 43.Nf3 Ba6
44.Be3 Bd3 45.Ne5 Be4 46.Kf2 Bc3 47.Bc1 Bxd4+ 48.Ke2 Bc5  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "4"]
[White "Pilnik, Herman"]
[Black "Bauza, Lorenzo"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B82"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 e6 7.Be3 b5 8.a3 Bb7
9.Bd3 Be7 10.O-O O-O 11.Qf3 Nfd7 12.b4 Nc6 13.Nce2 Nxd4 14.Nxd4 Nb6 15.Qh3 Nc4
16.e5 g6 17.Bxc4 bxc4 18.exd6 Qxd6 19.Rad1 Qc7 20.c3 Bf6 21.a4 Rfd8 22.Rd2 Rd5
23.Qg4 Rad8 24.a5 Bg7 25.Rfd1 Qe7 26.Bf2 h5 27.Qe2 Qc7 28.Be3 Re8 29.Qf2 Qd7
30.Ne2 Qa4 31.Bd4 f6 32.Rf1 Red8 33.Ng3 Kh7 34.Ne4 Qc6 35.Re2 Rf5 36.Ng3 Rfd5
37.Ne4 Rf5 38.Qh4 Rf8 39.Bc5 Rf7 40.Nd6 Rxc5 41.Nxb7 Rd5 42.Nc5 Re7 43.f5 Rxf5
44.Rxf5 gxf5 45.Qxc4 e5 46.Qxa6 Qd5 47.Qd3 Qxd3 48.Nxd3 Rd7 49.Nb2 f4 50.a6 f5
51.b5  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "4"]
[White "Schroeder, Raymond"]
[Black "Sanguineti, Jorge"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D36"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Bg5 Nbd7 5.cxd5 exd5 6.e3 Be7 7.Bd3 c6 8.Qc2 h6
9.Bh4 O-O 10.Nf3 Re8 11.O-O Ne4 12.Bxe7 Qxe7 13.Bxe4 dxe4 14.Nd2 Nf6 15.Nc4 Bf5
16.f4 Rad8 17.Rad1 h5 18.a3 g6 19.b4 Kg7 20.Qb2 Qe6 21.Na5 Re7 22.Nb3 Nd5
23.Nc5 Qd6 24.Nxd5 cxd5 25.Rc1 Rc7 26.Nb3 Rdc8 27.Rxc7 Rxc7 28.Rc1 Bd7 29.Rxc7 Qxc7
30.Qc1 Qxc1+ 31.Nxc1 Bb5 32.Na2  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "4"]
[White "Wexler, Francisco"]
[Black "Dodero, Emilio"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A08"]

1.Nf3 Nf6 2.g3 d5 3.Bg2 c5 4.O-O Nc6 5.d3 e5 6.e4 dxe4 7.dxe4 Qxd1 8.Rxd1 Bg4
9.c3 Nxe4 10.Re1 O-O-O 11.Nxe5 Nxe5 12.Bxe4 f5 13.f4 Nf3+ 14.Bxf3 Bxf3 15.Be3 h5
16.h4 Bd6 17.Kf2 Bd5  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "5"]
[White "Benko, Francisco"]
[Black "Jauregui Andrade, Carlos"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E72"]

1.c4 Nf6 2.Nc3 g6 3.e4 d6 4.d4 Bg7 5.g3 O-O 6.Bg2 e5 7.Nge2 exd4 8.Nxd4 Nc6
9.Nc2 Be6 10.b3 Qd7 11.O-O Rae8 12.Bd2 Bh3 13.f3 Nh5 14.Rc1 Bxg2 15.Kxg2 f5
16.Ne3 f4 17.Ned5 fxg3 18.hxg3 Nd4 19.Be3 Ne6 20.Ne2 g5 21.g4 Nhf4+ 22.Ndxf4 gxf4
23.Bf2 h5 24.gxh5 Be5 25.Rh1 Kh7 26.Ng1 Rg8+ 27.Kf1 Qg7 28.Rh2 Bd4 29.Ne2 Bxf2
30.Kxf2 Nc5 31.Qc2 Re5 32.Rg1 Rg5 33.e5+ Kh8 34.Rxg5 Qxg5 35.exd6 cxd6 36.Qd2 Qf6
37.Qd4 Qxd4+ 38.Nxd4 Nd3+ 39.Kf1 Re8 40.Rd2 Re1+ 41.Kg2 Re3 42.Nc2 Ne1+ 43.Nxe1 Rxe1
44.Rxd6 Kg7 45.h6+ Kh7 46.Rd7+ Kxh6 47.Rxb7 Kg5 48.Rxa7 Kh4 49.Kf2 Ra1 50.Ra5 Rh1
51.Rd5 Rh2+ 52.Ke1 Rxa2 53.Rd2 Ra1+ 54.Kf2 Rb1 55.Rc2 Rxb3 56.c5 Kg5 57.c6 Rb8
58.c7 Rc8 59.Ke2 Kf5 60.Kd3 Ke5 61.Rc5+ Kd6 62.Kd4 Kd7 63.Kd5 Re8 64.c8=Q+  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "5"]
[White "De Souza Mendes, Joao"]
[Black "Schroeder, Raymond"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E96"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 O-O 5.Nf3 d6 6.Be2 e5 7.O-O Nbd7 8.Re1 c6
9.Rb1 a5 10.Bf1 Re8 11.d5 Nc5 12.h3 Qe7 13.g3 Bd7 14.b3 cxd5 15.cxd5 Rec8
16.Nd2 Nd3 17.Bxd3 Rxc3 18.Bf1 b5 19.Bb2 Rc7 20.Qe2 h5 21.Nf3 Bh6 22.Bc1 Qf8
23.Bg5 Nh7 24.Be3 Rac8 25.Qd2 Bxe3 26.Rxe3 b4 27.Rb2 Rc1 28.Ne1 R1c3 29.Rc2 Rxc2
30.Nxc2 Qd8 31.Kh2 Qc7 32.Bc4 Bb5 33.Na3 bxa3 34.Bxb5 Qc2 35.Qxc2 Rxc2 36.Re2 Rc3
37.Kg2 Kg7 38.h4 Kf8 39.f3 Ke7 40.Kf2 f5 41.Re3 Rc2+ 42.Re2 Rb2 43.Ke3 fxe4
44.fxe4 Nf6 45.Rxb2 axb2 46.Bd3 Ng4+ 47.Kd2 Kd8 48.a3 Nf2 49.Bb1 Kc7 50.Kc3 Nh1
51.Kxb2 Nxg3 52.Bd3 Nh1 53.Bf1 Nf2 54.Bg2 Ng4 55.Kc3 Nf6 56.b4 Kb6 57.Kb3 Nh7
58.Bf3 g5 59.hxg5 Nxg5 60.Bxh5 Nxe4 61.Be8 Ng3  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "5"]
[White "Bauza, Lorenzo"]
[Black "Cruz, Walter Oswaldo"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A34"]

1.Nf3 Nf6 2.c4 c5 3.g3 d5 4.cxd5 Nxd5 5.Bg2 Nc6 6.O-O e5 7.d3 Be7 8.Nc3 Nc7
9.b3 O-O 10.Bb2 Qd7 11.Ne4 f6 12.Nfd2 b6 13.Nc4 Bb7 14.Qd2 Ne6 15.Bh3 f5
16.Nc3 Ng5 17.Bg2 f4 18.Ne4 f3 19.Nxg5 fxg2 20.Kxg2 Bxg5 21.Qxg5 Rf5 22.Qd2 Raf8
23.f3 Rh5 24.Kg1 Rf6 25.Qe3 Nd4 26.Rac1 Qh3 27.Rf2 Rxf3 28.exf3 Bxf3 29.Bxd4 Qxg3+
30.Kf1 Qh3+ 31.Ke1 cxd4 32.Qxf3  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "5"]
[White "Dodero, Emilio"]
[Black "Panno, Oscar"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E96"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Nf3 e5 7.O-O Nbd7 8.Re1 c6
9.Bf1 a5 10.dxe5 dxe5 11.b3 Re8 12.Be3 Qe7 13.Qc2 Nc5 14.h3 Nfd7 15.Rad1 Ne6
16.Na4 c5 17.Nc3 Nd4 18.Bxd4 cxd4 19.Nd5 Qd6 20.Rc1 Nc5 21.Nd2 Bh6 22.Bd3 Kh8
23.Rcd1 Rf8 24.a3 Nxd3 25.Qxd3 Qxa3 26.Qg3 Bg7 27.f4 exf4 28.Qxf4 Be6 29.e5 Bxd5
30.cxd5 Qc5 31.d6 Rad8 32.Rc1 Qd5 33.Rc4 d3 34.Rd4 Qe6 35.Rxd3 f6 36.Qc4 Qxc4
37.Nxc4 fxe5 38.Nxe5 Kg8 39.Nc4 Rf7 40.Re7 Bf8 41.Rxf7 Kxf7 42.Nxa5 b5 43.Rd5 Bxd6
44.Rxb5 Bg3 45.Rb7+ Kg8 46.Kf1 Re8  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "5"]
[White "Eliskases, Erich Gottlieb"]
[Black "Wexler, Francisco"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D75"]

1.c4 Nf6 2.Nf3 g6 3.d4 Bg7 4.g3 O-O 5.Bg2 d5 6.cxd5 Nxd5 7.O-O c5 8.dxc5 Na6
9.Ng5 Ndb4 10.Nc3 Nxc5 11.Be3 Nca6 12.a3 Nc6 13.Rc1 h6 14.Nge4 Be6 15.b4 Nd4
16.b5 Nc7 17.Nc5 Ncxb5 18.Nxb5 Nxb5 19.Nxe6 fxe6 20.Qb3 Qd7 21.Bh3 Kf7 22.Rfd1 Nd6
23.Rc4 Ke8 24.Re4 Rf6 25.Rxe6 Rxe6 26.Bxe6 Qc6 27.Rc1 Qe4 28.Bd5 Qg4 29.Bxb7 Nxb7
30.Qg8+ Bf8 31.Bxh6 Qf5 32.Bxf8 Kd7 33.Qb3 Nd6 34.Bg7 Qe4 35.Rd1 Rc8 36.Bd4  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "5"]
[White "Estrada Degrandi, Walter"]
[Black "Humerez, C."]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C53"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Bb6 5.d4 Qe7 6.O-O Nf6 7.Re1 h6 8.a4 a5
9.d5 Nb8 10.d6 Qxd6 11.Qxd6 cxd6 12.Na3 Na6 13.Nb5 Ke7 14.Nh4 g6 15.Be3 Bc5
16.f3 d5 17.Bxc5+ Nxc5 18.exd5 d6 19.f4 e4 20.Nf3 Rd8 21.Nfd4 Kf8 22.Nc7 Rb8
23.b4 Rd7 24.Ncb5 axb4 25.cxb4 Na6 26.Rab1 Nc7 27.Nc3 Re7 28.h3 Nfe8 29.Rxe4 Rxe4
30.Nxe4 Bd7 31.Nc3 Rc8 32.Be2 Na8 33.Rb3 Nf6 34.a5 Nc7 35.Bf3 Na6 36.Ndb5 Ke7
37.Rb1 Bf5 38.Rb2 Rc4 39.g4 Rxf4 40.Re2+ Kd7 41.Re3 Bc2 42.Na3 Nxb4 43.Ne2 Nfxd5
44.Nxf4 Nxe3 45.Kf2 Nd1+ 46.Ke1 Nc3 47.Nxc2 Nxc2+ 48.Kd2 Nd4 49.Bxb7 Na4
50.Ke3 Nc6 51.Ba6 Nc3 52.Bc4 g5 53.Nd5 Nxa5 54.Nf6+ Ke7 55.Ng8+ Kf8 56.Nxh6 Nxc4+
57.Kd3 Nd5 58.Kxc4 Ne7 59.h4 gxh4 60.g5 Kg7 61.Ng4 Kg6 62.Nf2 Kxg5 63.Ne4+ Kf4  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "5"]
[White "Maderna, Carlos"]
[Black "Pilnik, Herman"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E60"]

1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.Nf3 d6 6.O-O Nbd7 7.Qc2 e5 8.Rd1 Re8
9.h3 c6 10.e4 exd4 11.Nxd4 Nc5 12.Nc3 Qe7 13.Re1 Nfd7 14.Be3 Ne5 15.b3 Ned3
16.Red1 Nb4 17.Qd2 a5 18.Rab1 Nba6 19.Nde2 f5 20.Bg5 Qf7 21.f3 fxe4 22.fxe4 Be5
23.Rf1 Qc7 24.Rf2 Ne6 25.Be3 Nac5 26.Rbf1 Rf8 27.Rxf8+ Nxf8 28.Bd4 Nfe6 29.Bxe5 dxe5
30.Nd1 Qd8 31.Qe3 Nd4 32.Kh2 Be6 33.Nf2 Qd6 34.Rd1 Rd8 35.Qg5 Rf8 36.Qe3 Rd8
37.Ng1 Qe7 38.Nf3 Nxf3+ 39.Bxf3 Rxd1 40.Bxd1 Qd6 41.Bg4 Bf7 42.Kg2 Qd4 43.Qxd4 exd4
44.Bd1 b5 45.cxb5 cxb5 46.Kf3 Kg7 47.Kf4 Kf6 48.e5+ Ke7 49.h4 Bd5 50.Kg5 Ne4+
51.Nxe4 Bxe4 52.Kf4 Bd3 53.a3 b4 54.axb4 axb4 55.Bf3 Ke6 56.Bg4+ Bf5 57.Be2 d3
58.Bf3 d2 59.Bd1 h6 60.Ke3 Kxe5 61.Kxd2 Kd4 62.Be2 Be6 63.Bd3 g5 64.hxg5 hxg5
65.Bc2 Bf7 66.Bd1 Ke4 67.Bc2+ Kd4 68.Bd1 Bd5 69.Bc2 Be6 70.Bd1 Ke4 71.Bc2+ Kf3
72.Bd1+ Kxg3 73.Ke3 Kg2 74.Bf3+ Kg1 75.Bd1 Kf1 76.Be2+ Ke1 77.Bc4 Bf5 78.Be2 Bc2
79.Bc4 g4 80.Be6 g3 81.Kf3 Kd2 82.Kxg3 Kc3 83.Kf2 Bxb3 84.Bd7 Bc4 85.Ke3 b3
86.Bf5 b2 87.Be4 Bb3 88.Bb1 Bc2  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "5"]
[White "Rossetto, Hector"]
[Black "Najdorf, Miguel"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E94"]

1.c4 Nf6 2.Nc3 g6 3.e4 d6 4.d4 Bg7 5.Be2 e5 6.Nf3 O-O 7.O-O Nbd7 8.Bg5 h6
9.Be3 Re8 10.d5 Ng4 11.Bd2 f5 12.Ne1 Ngf6 13.f3 fxe4 14.Nxe4 Nh5 15.Nd3 Ndf6
16.Qb3 b6 17.Rae1 Bd7 18.Bd1 Rf8 19.Qa3 a5 20.Ba4 Nxe4 21.fxe4 Rxf1+ 22.Kxf1 Nf6
23.Bxd7 Qxd7 24.Nf2 Rf8 25.Qd3 Nh5 26.g3 Nf6 27.Kg2 Qa4 28.Qb3 Qe8 29.Qd3 Qa4
30.Qb3  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "5"]
[White "Salomon, J."]
[Black "Castillo Larenas, Mariano"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C01"]

1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nf3 Bd6 5.Bd3 Ne7 6.O-O Bg4 7.Re1 Nc6 8.c3 Qd7
9.Nbd2 f6 10.b4 O-O 11.Nf1 Ng6 12.Ne3 Be6 13.Qc2 Nce7 14.a4 Nf4 15.g3 Nxd3
16.Qxd3 Rae8 17.Ng2 Bf5 18.Qd1 Bg4 19.Bf4 Bxf4 20.Nxf4 g5 21.Nd3 Qf5 22.Re3 Nc8
23.Nde1 Rxe3 24.fxe3 Re8 25.Qe2 Nd6 26.Kg2 Nc4 27.Nc2 Bxf3+ 28.Qxf3 Qxc2+
29.Kh3 Nxe3  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "5"]
[White "Sanguineti, Jorge"]
[Black "Guimard, Carlos E"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C56"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.O-O Nxe4 6.Re1 d5 7.Bxd5 Qxd5 8.Nc3 Qa5
9.Nxe4 Be6 10.Bg5 h6 11.Bh4 g5 12.Nf6+ Ke7 13.b4 Qf5 14.Bg3 Kxf6 15.b5 Qxb5
16.Nxd4 Qd5 17.Nxc6 Qxd1 18.Be5+ Kg6 19.Raxd1 Bg7 20.Bxg7 Kxg7 21.Nd4 Bxa2
22.Re7 Rac8 23.Nb5 Rhd8 24.Rxd8 Rxd8 25.h3 a6 26.Nc3 Be6 27.Rxc7 b5 28.Kf1 b4
29.Ne4 a5 30.Ke1 Bd5 31.f3 a4 32.Nc5 a3 33.Ra7 Rc8 34.Nd3 Rb8 35.Kd2 b3 36.cxb3 Rxb3
37.Kc2 a2 38.Rxa2 Rxd3 39.Ra5 Rd4 40.Kc3 Rc4+ 41.Kd3 Be6 42.Ke2 Kf6 43.Kf2 Rd4
44.Rb5 Rd2+ 45.Kg3 h5 46.Rb4 h4+ 47.Kh2 Bd5  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "5"]
[White "Shocron, Ruben"]
[Black "Perez Alcocer, Jose"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E56"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 O-O 6.Nf3 d5 7.O-O Nc6 8.a3 Ba5
9.Na4 dxc4 10.Bxc4 cxd4 11.exd4 a6 12.Ba2 b5 13.Nc5 Bb6 14.Be3 Nd5 15.Bg5 Nce7
16.Re1 Re8 17.Qc2 f6 18.Nxe6 Bxe6 19.Rxe6 Kh8 20.Rae1 Qd7 21.Qe4 Rf8 22.Bh4 Rad8
23.Bg3 Nc8 24.Nh4 Ba5 25.Re2 Bb6 26.h3 a5 27.Nf5 Nc7 28.Bxc7 Qxc7 29.Qg4 g6
30.Ne7 Rxd4 31.Nxg6+ hxg6 32.Qxg6 Rd1+ 33.Re1 Rxe1+ 34.Rxe1 Qg7 35.Qh5+ Qh7
36.Qxb5 Qh4 37.Qf5 Nd6 38.Qf3 f5 39.Bb1 Kg7 40.Qc3+ Bd4 41.Qf3  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "6"]
[White "Pilnik, Herman"]
[Black "Dodero, Emilio"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D64"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Bg5 Be7 5.e3 O-O 6.Rc1 c6 7.Nf3 Ne4 8.Bxe7 Qxe7
9.Qc2 Nd7 10.Bd3 f5 11.O-O Rf6 12.Ne1 Rh6 13.Bxe4 dxe4 14.f3 Nf6 15.h3 e5
16.Qd2 exd4 17.Qxd4 c5 18.Nd5 Nxd5 19.Qxd5+ Be6 20.Qe5 exf3 21.Nxf3 Re8 22.e4 fxe4
23.Qxe4 Bf7 24.Qxe7 Rxe7 25.b3 Re2 26.Rcd1 Be8 27.Rd8 Rf6 28.Rb8 b6 29.Rd1 h6
30.Rdd8 Rfe6 31.Rd2 Rxd2 32.Nxd2 Re2 33.Rd8 Kf7 34.Kf1 Re7 35.Nf3 Bc6 36.Kf2 Bxf3
37.Kxf3 Ke6 38.h4 Rf7+ 39.Ke3 Kf5 40.Kf3 Ke6+  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "6"]
[White "Cruz, Walter Oswaldo"]
[Black "Maderna, Carlos"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A12"]

1.c4 Nf6 2.Nf3 c6 3.b3 g6 4.Bb2 Bg7 5.e3 d5 6.Be2 O-O 7.O-O c5 8.cxd5 Qxd5
9.Nc3 Qd8 10.d4 cxd4 11.Nxd4 a6 12.Qc2 e5 13.Nf3 Nc6 14.Rad1 Qe7 15.Qc1 Rd8
16.Rxd8+ Qxd8 17.Rd1 Qe8 18.Ng5 h6 19.Nge4 Nxe4 20.Nxe4 Be6 21.Nd6 Qe7 22.Bf3 Rd8
23.Bxc6 bxc6 24.Qxc6 Qg5 25.Rd2 a5 26.Ne4 Qe7 27.Rxd8+ Qxd8 28.Qd6 Qh4 29.Nd2 Qh5
30.Nf3 Qf5 31.Qd1 Qe4 32.Ne1 a4 33.bxa4 Bxa2 34.a5 Bc4 35.Bc3 Qc6 36.Qa1 Qb5
37.Nf3 f6 38.Nd2 Bd3 39.Qa2+ Kh8 40.h4 h5 41.Qe6 Qc5 42.Qb3 Qc6 43.Kh2 Ba6
44.Qb8+ Kh7 45.Bb4 Bb7 46.Nf3 Qa6 47.Kg1 Qc6 48.Kh2 Qa6 49.Qc7 Kh8 50.Nd2 Qa8
51.f3 f5 52.Bd6 e4 53.Be5 Bxe5+ 54.Qxe5+ Kh7 55.f4 Qd8 56.Nf1 Qxh4+ 57.Kg1 Qd8
58.Qe6 Qa8 59.Qb6 Qc8 60.Kh2 Ba6 61.Nd2 Bd3 62.Nb3 Qc4 63.Nd4 Bf1 64.Qb7+ Kg8
65.Qd7 Qa2 66.Qe6+ Qxe6 67.Nxe6 Kf7 68.Nc5 Ke7 69.a6 Bb5 70.a7 Bc6 71.Kg3 Kd6
72.Nb3 Kd5 73.Nd4 Ba8 74.Kf2 h4 75.Ke2 Bb7 76.Kd2 Ba8 77.Kc3 Bb7 78.Kb4 Ba8
79.Kb5 Kd6 80.Kb6 Ke7 81.Ne2 Kf6 82.Kc5 g5 83.fxg5+ Kxg5 84.Kd6 Kg4 85.Ke5 Bb7
86.Kd4 Ba8 87.Kc4 Bb7 88.Kd4 Ba8 89.Ke5 Bb7 90.Ke6 Ba8 91.Kd6 Bb7 92.Ke5 Ba8
93.Nd4 f4 94.exf4 e3 95.Nc2 e2 96.Ne1 Kg3 97.f5 Kf2 98.Nc2  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "6"]
[White "Guimard, Carlos E"]
[Black "De Souza Mendes, Joao"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A47"]

1.d4 Nf6 2.Nf3 b6 3.e3 Bb7 4.Bd3 e6 5.O-O c5 6.b3 Nc6 7.a3 Be7 8.Bb2 O-O
9.Nbd2 Qc7 10.Re1 d5 11.dxc5 Bxc5 12.e4 Ng4 13.Rf1 Nce5 14.Nxe5 Nxe5 15.Bxe5 Qxe5
16.Nf3 Qh5 17.e5 f5 18.b4 Be7 19.Nd4 Qxd1 20.Rfxd1 Kf7 21.Bb5 Rfd8 22.Kf1 Rac8
23.Ke2 a6 24.Bd3 Rc3 25.f4 g5 26.g4 gxf4 27.gxf5 exf5 28.Rg1 Bc8 29.Kf3 Rg8
30.Rxg8 Kxg8 31.Kxf4 Bf8 32.e6 Bd6+ 33.Kxf5 Rc7 34.Kf6 Rg7 35.h3 Kf8 36.Rf1 Rg3
37.Bxh7 Be7+ 38.Ke5+ Ke8 39.Nf5  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "6"]
[White "Humerez, C."]
[Black "Bauza, Lorenzo"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B03"]

1.e4 Nf6 2.e5 Nd5 3.c4 Nb6 4.d4 d6 5.exd6 cxd6 6.Nc3 g6 7.Bd3 Bg7 8.Nf3 Nc6
9.Be3 O-O 10.Rc1 Bg4 11.h3 Bxf3 12.Qxf3 Rc8 13.b3 Nxd4 14.Bxd4 Bxd4 15.Qxb7 d5
16.O-O dxc4 17.Bxc4 Nxc4 18.bxc4 Rxc4 19.Nd5 Rxc1 20.Rxc1 e6 21.Ne7+ Kg7
22.Rc7 Be5 23.Rd7 Qa5 24.Qe4 Bf6 25.Qxe6 fxe6 26.Nc6+ Rf7 27.Rxf7+ Kxf7 28.Nxa5 Ke8
29.Kf1 Kd7 30.Ke2 Kd6 31.Nb3 Kc6 32.Kd3 Kb5 33.g4 Kb4 34.Nd4 Bxd4 35.Kxd4 a5
36.f4 a4 37.Ke5 Ka3 38.Kxe6 Kxa2 39.f5 gxf5 40.gxf5 Kb3 41.f6 a3 42.f7 a2
43.f8=Q a1=Q 44.Qf3+ Qc3 45.Qxc3+ Kxc3 46.h4 h5  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "6"]
[White "Jauregui Andrade, Carlos"]
[Black "Sanguineti, Jorge"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D70"]

1.d4 Nf6 2.c4 g6 3.f3 d5 4.cxd5 Nxd5 5.e4 Nb6 6.a4 a5 7.Be3 Bg7 8.Nc3 O-O
9.f4 Nc6 10.Nb5 Nb4 11.Rc1 c6 12.Na3 f5 13.e5 Be6 14.h4 Qd5 15.Nc4 Qe4 16.Kf2 Nxc4
17.Rxc4 Bxc4 18.Bxc4+ Kh8 19.h5 h6 20.hxg6 b5 21.Bf1 c5 22.Nf3 Nd5 23.Bc1 cxd4
24.Bxb5 Rad8 25.Bd3 Ne3 26.Qb3 Qc6 27.Bd2 Qxg6 28.Nh4 Qg4 29.g3 Bxe5 30.fxe5 f4
31.Ng6+ Kg7 32.Rg1 fxg3+ 33.Ke1 Qf3 34.Bxe3 Qxe3+ 35.Kd1 Qxg1+  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "6"]
[White "Najdorf, Miguel"]
[Black "Benko, Francisco"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D74"]

1.d4 Nf6 2.c4 g6 3.g3 c6 4.Nf3 d5 5.cxd5 Nxd5 6.Nc3 Bg7 7.Bg2 O-O 8.O-O Na6
9.e4 Nb6 10.h3 c5 11.d5 e5 12.Qe2 Nc7 13.a4 Nd7 14.a5 Ne8 15.Nd2 Nd6 16.Nc4 Qe7
17.Rd1 a6 18.Na4 Nb5 19.d6 Qd8 20.Be3 Nd4 21.Qd3 Rb8 22.f4 f6 23.f5 Rf7 24.g4 g5
25.b4 cxb4 26.Bxd4 exd4 27.Qxd4 Ne5 28.Nxe5 fxe5 29.Qxb4 Bd7 30.Nb6 Bc6 31.Rac1 Rf8
32.Bf1 Be8 33.d7 Bf7 34.Rc8 Rxc8 35.dxc8=Q Qxd1 36.Qcc3 Rd8 37.Qe7 h6 38.Nd5 Rxd5
39.exd5 Qxd5 40.Qxf7+  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "6"]
[White "Panno, Oscar"]
[Black "Eliskases, Erich Gottlieb"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E51"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 b6 7.O-O Bb7 8.a3 Be7
9.b3 Nbd7 10.Bb2 Ne4 11.Nd2 Nxc3 12.Bxc3 c5 13.b4 cxd4 14.Bxd4 Bf6 15.Bxf6 Nxf6
16.Nb3 dxc4 17.Bxc4 Rc8 18.Rc1 Ne4 19.Nd4 Qf6 20.Qe2 e5 21.Nb3 Rfd8 22.f3 Nd6
23.Ba6 Bxa6 24.Qxa6 Qg5 25.Qe2 Nf5 26.Rxc8 Rxc8 27.e4 Qe3+ 28.Qxe3 Nxe3 29.Rc1 Rxc1+
30.Nxc1 Nc2 31.Nd3  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "6"]
[White "Perez Alcocer, Jose"]
[Black "Schroeder, Raymond"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A07"]

1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.d3 d5 6.Nbd2 Nc6 7.c4 e5 8.cxd5 Nxd5
9.Nc4 h6 10.Bd2 Be6 11.Qc1 Kh7 12.Rb1 Qd7 13.Re1 Bh3 14.Bh1 Rfe8 15.b4 Rac8
16.b5 Nd4 17.Nxd4 exd4 18.Na5 Rb8 19.Qc5 Be6 20.Rb2 b6 21.Qc6 Ne7 22.Qxd7 Bxd7
23.Nc4 Be6 24.Rc2 Bd5 25.e4 dxe3 26.fxe3 Bxh1 27.Kxh1 Rbd8 28.d4 f5 29.a4 Nd5
30.Kg2 Re4 31.Kf3 Rde8 32.Rb1 g5 33.Rb3 h5 34.Bc1 h4 35.a5 R8e6 36.axb6 axb6
37.Nb2 Bh6 38.Nc4 g4+ 39.Kf2 Bg5 40.Ne5 Rh6 41.Rc6 hxg3+ 42.hxg3 Rh2+ 43.Kg1 Re2
44.Kf1 Ra2 45.Nf7 Bf6 46.Rb1 Kg7 47.Ne5 Bxe5 48.dxe5 Kf7 49.Rb3 Rxe5 50.Rd3 Ne7
51.Rxc7 Rxb5 52.e4 Rc5 53.Rxc5 bxc5 54.Rc3 fxe4 55.Rxc5 Ke6 56.Bf4 Nd5 57.Rc6+ Ke7
58.Rc4 e3 59.Re4+ Kf6 60.Bxe3 Kf5 61.Re8 Nf6 62.Rf8 Ke6 63.Bf2 Ne4 64.Rf4 Kd5
65.Be1 Kd4 66.Rxg4 Ke3 67.Rg7 Rh2 68.Kg1 Re2 69.Kf1 Ra2 70.Re7 Ra1 71.Re8  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "6"]
[White "Castillo Larenas, Mariano"]
[Black "Estrada Degrandi, Walter"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E71"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.h3 O-O 6.g4 c5 7.d5 e6 8.Nge2 exd5 9.exd5 Nbd7
10.Ng3 Re8+ 11.Be2 Nf8 12.Be3 a6 13.Kf1 b5 14.b3 b4 15.Na4 Ne4 16.Nxe4 Rxe4
17.Rb1 Bd7 18.Bd3 Re8 19.Nb2 a5 20.Kg2 a4 21.bxa4 Qa5 22.Bc2 Bc8 23.Bf4 Qa6
24.Bb3 Bb7 25.Kh2 Nd7 26.Nd3 Ne5 27.Nxe5 Bxe5 28.Qd2 Re7 29.Bxe5 Rxe5 30.Rhe1 Rae8
31.Rxe5 Rxe5 32.Re1 Qb6 33.f4 Rxe1 34.Qxe1 Qd8 35.g5 Bc8 36.Qe3 Kf8 37.Bc2 Bd7
38.Kg3 Qa8 39.f5 Qe8 40.Qxe8+ Kxe8 41.Kf4 Kd8 42.h4 Be8 43.h5 Kc7 44.hxg6 hxg6
45.f6  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "6"]
[White "Shocron, Ruben"]
[Black "Salomon, J."]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D68"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Ne4 7.Bxe7 Qxe7 8.Rc1 Nxc3
9.Rxc3 c6 10.Bd3 dxc4 11.Bxc4 Nd7 12.O-O e5 13.Qb1 exd4 14.exd4 Nb6 15.Re1 Qf6
16.Bd3 Nd5 17.Rb3 h6 18.Ne5 Rb8 19.Bh7+ Kh8 20.Rf3 Nf4 21.g3 g5 22.gxf4 g4
23.Rg3 h5 24.Bc2 Qxf4 25.Qd1 Bf5 26.Bxf5 Qxf5 27.h3 gxh3 28.Nd7 h4 29.Re5  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "6"]
[White "Wexler, Francisco"]
[Black "Rossetto, Hector"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E95"]

1.d4 Nf6 2.Nf3 d6 3.c4 Nbd7 4.Nc3 e5 5.e4 g6 6.Be2 Bg7 7.O-O O-O 8.Re1 exd4
9.Nxd4 Re8 10.Bf1 Nc5 11.f3 a5 12.Ndb5 Bd7 13.Be3 Ne6 14.Qd2 Bc6 15.Rad1 h5
16.Qc2 Qb8 17.Nd5 b6 18.h3 Qb7 19.f4 Bxb5 20.Nxf6+ Bxf6 21.cxb5 Nc5 22.Bxc5 bxc5
23.e5 dxe5 24.Bc4 e4 25.Bd5 Qxb5 26.Rxe4 Rab8 27.Rxe8+ Qxe8 28.Qxg6+ Bg7
29.f5 Kf8 30.Qxh5 Bxb2 31.Qg5 Qe7 32.Qxe7+ Kxe7 33.Kf2  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "7"]
[White "Benko, Francisco"]
[Black "Wexler, Francisco"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E94"]

1.c4 Nf6 2.Nf3 d6 3.d4 Nbd7 4.Nc3 e5 5.e4 g6 6.Be2 Bg7 7.O-O O-O 8.Be3 exd4
9.Nxd4 Nc5 10.f3 c6 11.Nb3 Qe7 12.Qd2 Nfd7 13.Bh6 Bxh6 14.Qxh6 Nb6 15.Nxc5 dxc5
16.f4 f5 17.e5 Be6 18.b3 Rad8 19.Rad1 Rd4 20.h4 Qg7 21.Qxg7+ Kxg7 22.g3 Rfd8
23.Kf2 h6 24.Ke3 Na8 25.Rd3 Nc7 26.Rfd1 Rxd3+ 27.Rxd3 Rxd3+ 28.Kxd3 Bd7 29.Ke3 Ne6
30.Bd3 b6 31.Ne2 Nc7 32.Kd2 b5 33.Nc3 a6 34.Bf1 Ne6 35.cxb5 axb5 36.Be2 g5
37.hxg5 hxg5 38.Ke3 Nd4 39.Bd1 gxf4+ 40.gxf4 Kf7 41.Ne2 Ne6 42.Nc1 Nc7 43.Bf3 Ke6
44.Nd3 Na6 45.a3 Ke7 46.Kd2 Kd8 47.Kc2 Kc7 48.Bh5 Kb6 49.Bf7 Nc7 50.b4 cxb4
51.axb4 Be6 52.Bxe6 Nxe6 53.Kd2 Kc7 54.Ke3 Kd7 55.Nc1 Nc7 56.Kd4 Ne6+ 57.Ke3 Nc7  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "7"]
[White "De Souza Mendes, Joao"]
[Black "Jauregui Andrade, Carlos"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A86"]

1.c4 f5 2.d4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nc3 O-O 6.Nf3 e6 7.d5 Qe7 8.Bf4 Ne8
9.dxe6 dxe6 10.O-O Nc6 11.Qd2 e5 12.Bg5 Qf7 13.Nd5 Nd6 14.Rac1 e4 15.Ne1 Be6
16.b3 a5 17.Nc2 a4 18.f3 axb3 19.axb3 exf3 20.Bxf3 Ra2 21.Qd1 h6 22.Nf4 Ne5
23.Bg2 Kh7 24.Nxe6 Qxe6 25.Bd5 Qe8 26.Bd2 Ng4 27.h3 Nf6 28.Nb4 Rb2 29.Nd3 Nxd5
30.cxd5 Ra2 31.Rxc7 Qd8 32.Rc2 Rxc2 33.Qxc2 Ne4 34.Bb4 Re8 35.Kh2 Qxd5 36.Nf4 Qd4
37.Be1 Be5 38.Nd3 Bd6 39.Rf3 Ng5 40.Rf4 Bxf4 41.gxf4 Qe3 42.fxg5  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "7"]
[White "Dodero, Emilio"]
[Black "Cruz, Walter Oswaldo"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D25"]

1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 g6 5.Bxc4 Bg7 6.O-O O-O 7.Nc3 Nfd7 8.Qe2 Nb6
9.Bb3 a5 10.a4 Nc6 11.Rd1 Bg4 12.h3 Bxf3 13.Qxf3 e5 14.d5 Ne7 15.e4 Nbc8
16.Qe2 Nd6 17.Be3 f5 18.f3 Kh8 19.Rac1 Ng8 20.Nb5 Rf7 21.Nxd6 cxd6 22.Rc4 Bf6
23.Qd2 h6 24.Rdc1 Bg5 25.Bxg5 hxg5 26.R1c3 g4 27.exf5 gxf5 28.fxg4 Qb6+ 29.Qe3 Qxe3+
30.Rxe3 Nf6 31.gxf5 Nxd5 32.Rh4+  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "7"]
[White "Eliskases, Erich Gottlieb"]
[Black "Pilnik, Herman"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A34"]

1.c4 e6 2.Nc3 Nf6 3.e4 c5 4.Nf3 Nc6 5.d4 d5 6.cxd5 exd5 7.exd5 Nxd5 8.Bb5 a6
9.Bxc6+ bxc6 10.O-O Nxc3 11.bxc3 Be7 12.Ne5 Qd5 13.Ba3 O-O 14.Re1 Bf6 15.Bxc5 Rd8
16.Qa4 Bf5 17.c4 Qe6 18.Nxc6 Qd7 19.Rad1 Bc2 20.Qxc2 Qxc6 21.Re3 Rac8 22.Qe2 h6
23.g3 Qa4 24.Ra3 Qc6 25.h4 Re8 26.Re3 Red8 27.Rd2 Qa4 28.Ra3 Qc6 29.Kh2 Re8
30.Qf3 Qe6 31.Rc2 Qe1 32.Re3 Rxe3 33.Qxe3 Qb1 34.Qc1 Qb7 35.Re2 Qf3 36.Qe3 Qc6
37.Qe4 Qa4 38.Qc2 Qc6 39.Qf5 Rd8 40.Qe4 Qa4 41.Qd3 Qc6 42.Re4 Rc8 43.a3 a5
44.Rf4 g5 45.hxg5 hxg5 46.Rf5 Kg7 47.Qf3 Rh8+ 48.Kg2 Qe6 49.Qd5 Qe1 50.Rxg5+ Bxg5
51.Qxg5+ Kh7 52.Qh5+ Kg8 53.Qg4+ Kh7 54.d5 Re8 55.d6 Re6 56.Bd4 f6 57.d7  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "7"]
[White "Estrada Degrandi, Walter"]
[Black "Shocron, Ruben"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E29"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 c5 6.a3 Bxc3+ 7.bxc3 Nc6 8.Ne2 d6
9.e4 Ne8 10.Be3 Qe7 11.Nf4 b6 12.Qh5 f5 13.exf5 exf5 14.Be2 Nf6 15.Qh4 Ba6
16.Qg5 Ne4 17.Qxe7 Nxe7 18.Rc1 Rac8 19.d5 Rfe8 20.f3 Nf6 21.Kf2 Nd7 22.a4 Ne5
23.a5 Bxc4 24.axb6 axb6 25.Ra1 Ra8 26.Rhb1 Bxe2 27.Rxa8 Rxa8 28.Kxe2 Ra2+
29.Kf1 Nc4 30.Bc1 g5 31.Ne2 Nxd5 32.Bxg5 Kf7 33.Re1 b5 34.Rc1 Ke6 35.h4 Nde3+
36.Bxe3 Nxe3+ 37.Kf2 Nxg2 38.Kxg2 Rxe2+ 39.Kg3 Ke5 40.Rb1 f4+ 41.Kg4 Rg2+
42.Kh5 Rg3 43.Kh6  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "7"]
[White "Bauza, Lorenzo"]
[Black "Castillo Larenas, Mariano"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A48"]

1.Nf3 Nf6 2.d4 g6 3.Bf4 Bg7 4.e3 c5 5.c3 b6 6.Be2 Bb7 7.Nbd2 d6 8.h3 O-O
9.O-O Nbd7 10.Rc1 Rc8 11.Bg3 cxd4 12.cxd4 Rxc1 13.Qxc1 Qa8 14.b3 Rc8 15.Qa3 Nd5
16.Rc1 Nc3 17.Bc4 Rxc4 18.bxc4 Ne2+ 19.Kh2 Nxc1 20.Qxc1 Qc8 21.Qa3 a5 22.Qb3 Qc6  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "7"]
[White "Maderna, Carlos"]
[Black "Humerez, C."]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D36"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Be7 6.e3 c6 7.Qc2 Nbd7 8.Nf3 O-O
9.Bd3 Re8 10.O-O Ne4 11.Bxe7 Qxe7 12.Rab1 Nf8 13.b4 Ng6 14.Rfe1 Bg4 15.Nd2 Nxd2
16.Qxd2 Qg5 17.f4 Qh6 18.b5 Re7 19.bxc6 bxc6 20.Ne2 Rae8 21.Ng3 Nh4 22.Qf2 Qf6
23.h3 Bf5 24.Nh5 Qd6 25.e4 dxe4 26.Qxh4 exd3 27.Rxe7 Rxe7 28.Ng3 Bc8 29.Kh2 Re8
30.Qg5 Qxd4 31.Rb8 h6 32.Qh5 d2 33.Rb1 Qxf4 34.Rf1 Qc4 35.Qa5 Qxf1  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "7"]
[White "Rossetto, Hector"]
[Black "Panno, Oscar"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B30"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 Nf6 4.e5 Nd5 5.Nc3 e6 6.O-O Be7 7.d4 Nxc3 8.bxc3 O-O
9.Qe2 d5 10.exd6 Qxd6 11.Rd1 cxd4 12.cxd4 b6 13.a4 Qc7 14.Qe4 Bb7 15.Bf4 Nb4
16.Qe5 Qxe5 17.dxe5 Rfd8 18.c3 Nd5 19.Bd2 Rac8 20.c4 Nb4 21.Bxb4 Bxb4 22.Bd7 Rxc4
23.h3 Kf8 24.Bb5 Rcc8 25.Rac1 Rxc1 26.Rxc1 Bc5 27.Kf1 Ke7 28.Ke2 f6 29.Bd3 h6
30.a5 f5 31.h4 g6 32.Nd2 Rc8 33.axb6 Bxb6 34.Rb1 Bd5 35.g4 fxg4 36.Bxg6 Rf8
37.Ne4 Bxe4 38.Bxe4 Rxf2+ 39.Kd3 Rh2 40.Rh1 Rxh1 41.Bxh1 h5  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "7"]
[White "Salomon, J."]
[Black "Perez Alcocer, Jose"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C50"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Nc3 d6 5.h3 Be6 6.Bxe6 fxe6 7.d3 Nf6 8.Be3 Bb4
9.O-O O-O 10.Nh2 Qe8 11.Ng4 Nh5 12.Ne2 Ba5 13.f4 exf4 14.Bxf4 Nxf4 15.Nxf4 Qe7
16.c3 Rae8 17.Qe2 Qg5 18.g3 h5 19.Nxh5 e5 20.h4 Qg6 21.Rxf8+ Rxf8 22.Rf1 Rf7
23.Rxf7 Kxf7 24.Qf3+ Ke6 25.Qf5+ Qxf5 26.Nxg7+ Kf7 27.Nxf5 Nd8 28.Kf2 Ne6
29.Kf3 Bb6 30.Nge3 Nc5 31.d4 exd4 32.cxd4 Ne6 33.Nc2 a6 34.g4 Ba7 35.g5 Bb8
36.Kg4 c6 37.h5 d5 38.g6+ Kg8 39.exd5 cxd5 40.h6  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "7"]
[White "Sanguineti, Jorge"]
[Black "Najdorf, Miguel"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E42"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Ne2 d5 6.a3 cxd4 7.exd4 Be7 8.c5 b6
9.b4 O-O 10.Na4 bxc5 11.Nxc5 a5 12.b5 e5 13.Nc3 Re8 14.Be2 exd4 15.N3a4 Ne4
16.Nb3 Nc3 17.Nxc3 dxc3 18.O-O Bf6 19.Bf3 Be6 20.Be3 c2 21.Qxc2 Bxa1 22.Rxa1 Nd7
23.Bd4 a4 24.Nd2 Qa5 25.Be2 Rac8 26.Qb2 Bf5 27.Bd1 Re1+ 28.Nf1 Bd3  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "7"]
[White "Schroeder, Raymond"]
[Black "Guimard, Carlos E"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C10"]

1.e4 e6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nd7 5.Nf3 Be7 6.g3 Ngf6 7.Nxf6+ Bxf6 8.Bg2 O-O
9.O-O c5 10.dxc5 Nxc5 11.Qe2 b6 12.Rd1 Qe7 13.Bf4 Ba6 14.Qe3 Rfd8 15.Be5 Bb7
16.Bxf6 Qxf6 17.Ne5 Bxg2 18.Kxg2 Rd5 19.Rxd5 exd5 20.Rd1 Rd8 21.c3 h6 22.Nf3 Ne6
23.Nd4 Ng5 24.Re1 Ne6 25.Rd1 Ng5 26.Re1 Ne6 27.Rd1 Re8 28.Qf3 Qxf3+ 29.Nxf3 Nc7
30.Nd4 Kf8 31.Kf1 g6 32.a4 a6 33.Nc2 Ke7 34.Re1+ Kd6 35.Rxe8 Nxe8 36.Ke2 Nc7
37.Nd4 Ne6 38.b4 Ng5 39.f3 Nh7  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "8"]
[White "Panno, Oscar"]
[Black "Benko, Francisco"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D55"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Nf3 Be7 5.Bg5 O-O 6.e3 Ne4 7.Bxe7 Qxe7 8.Rc1 c6
9.Bd3 f5 10.O-O Nd7 11.Qe2 Rf6 12.Bxe4 fxe4 13.Nd2 Rh6 14.f3 Qd6 15.f4 Nf6
16.c5 Qc7 17.b4 Bd7 18.Kh1 Kh8 19.g4 Ng8 20.g5 Rh4 21.Qf2 Rh5 22.Ne2 Rf8
23.Qg1 Qd8 24.Ng3 Be8 25.Nxh5 Bxh5 26.Qg3 Ne7 27.Qh3 g6 28.Rfe1 Nf5 29.Nf1 Bf3+
30.Kg1 Qe7 31.Ng3 Ng7 32.Rb1 a6 33.a4 Qd7 34.Rb2 Ra8 35.Reb1 Nf5 36.Nxf5 exf5
37.Kf2 Qc7 38.Rg1 Bg4 39.Qh6 Qf7 40.Rgb1 Bh5 41.b5 cxb5  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "8"]
[White "Cruz, Walter Oswaldo"]
[Black "Eliskases, Erich Gottlieb"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E67"]

1.c4 Nf6 2.Nf3 d6 3.d4 Nbd7 4.g3 e5 5.dxe5 dxe5 6.Bg2 g6 7.O-O Bg7 8.Nc3 O-O
9.h3 c6 10.Be3 Qe7 11.Qb3 Nh5 12.Rad1 f5 13.Bg5 Qf7 14.e4 h6 15.Bc1 Nb6 16.c5 Qxb3
17.axb3 Nd7 18.b4 Re8 19.Nh4 Nf8 20.b5 f4 21.g4 Bf6 22.Nf3 Ng7 23.b4 Be6
24.Rfe1 a5 25.bxc6 bxc6 26.b5 cxb5 27.Nxb5 Rec8 28.Ba3 Nd7 29.Rc1 Rab8 30.Bf1 Rc6
31.Na7 Rc7 32.Nb5 Rc6 33.Na7  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "8"]
[White "Humerez, C."]
[Black "Dodero, Emilio"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C13"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.h4 c5 7.Nb5 f6 8.Bh6 Qa5+
9.Bd2 Qb6 10.a4 a6 11.a5 Qc6 12.Nd6+ Bxd6 13.exd6 Qxd6 14.Qg4 O-O 15.h5 cxd4
16.Be2 Nc6 17.Kf1 f5 18.Qh4 Nc5 19.Nf3 Ne4 20.Bc1 e5 21.h6 g6 22.Ng5 f4 23.Nxe4 dxe4
24.b3 Qf6 25.Ba3 Rf7 26.Qh2 Ne7 27.Qh4 Qxh4 28.Rxh4 Nf5 29.Rh1 Be6 30.b4 Rc7
31.Bd1 e3 32.Bb2 Bc4+  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "8"]
[White "Jauregui Andrade, Carlos"]
[Black "Schroeder, Raymond"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E87"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5 7.d5 c5 8.Qd2 Nh5 9.g4 Nf4
10.Nge2 g5 11.h4 f6 12.Ng3 Rf7 13.Nf5 Bxf5 14.exf5 h6 15.Ne4 a5 16.Bd3 Qe7
17.Bc2 Nd7 18.Ba4 Nf8 19.Kf2 Nh7 20.a3 Bf8 21.b4 b6 22.Bc6 Ra7 23.h5 Qd8
24.bxc5 bxc5 25.Rhb1 Qc8 26.Rb5 Nxh5 27.gxh5 Qxf5 28.Ng3 Qc8 29.Rab1 f5 30.Rb8 Qc7
31.R1b7 Rxb7 32.Rxb7 Qc8 33.Rxf7 Kxf7 34.Qc2 e4 35.fxe4 f4 36.e5 fxe3+ 37.Kxe3 Kg8
38.Qg6+ Kh8 39.e6 Be7 40.Nf5 Qf8 41.Qe8 Nf6 42.Qxf8+ Bxf8 43.e7 Bxe7 44.Nxe7 Ng4+
45.Ke4 Ne5 46.Ng6+ Nxg6 47.hxg6 g4 48.Kf4 h5 49.Bd7 Kg7 50.Kg5 a4 51.Bc8  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "8"]
[White "Najdorf, Miguel"]
[Black "De Souza Mendes, Joao"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D24"]

1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.Nc3 a6 5.e4 b5 6.e5 Nd5 7.a4 Nxc3 8.bxc3 Bb7
9.e6 f6 10.g3 Qd5 11.Bg2 Qxe6+ 12.Be3 c6 13.O-O Nd7 14.axb5 cxb5 15.Ng5 Qb6
16.d5 Qc7 17.Ne6 Qc8 18.Bh3 Qb8 19.Re1 g6 20.Bg2 Kf7 21.Bf4 Ne5 22.Qd4 Rg8
23.Rxe5 fxe5 24.Bxe5 Bxd5 25.Qf4+ Ke8 26.Nc7+  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "8"]
[White "Castillo Larenas, Mariano"]
[Black "Maderna, Carlos"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E15"]

1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.g3 Ba6 5.Qa4 Be7 6.Bg2 O-O 7.O-O c6 8.Re1 d5
9.cxd5 cxd5 10.Nc3 Qe8 11.Qxe8 Rxe8 12.Ne5 Bb7 13.Bg5 Nc6 14.e3 a6 15.Rac1 Nxe5
16.dxe5 Nd7 17.Bxe7 Rxe7 18.f4 Nc5 19.Red1 a5 20.Bf1 g6 21.Nb5 Ba6 22.Nd6 Bxf1
23.Kxf1 h5 24.Ke2 Kg7 25.e4  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "8"]
[White "Perez Alcocer, Jose"]
[Black "Guimard, Carlos E"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C41"]

1.e4 e5 2.Nf3 d6 3.d4 Nf6 4.Nc3 Nbd7 5.Bc4 Be7 6.a4 c6 7.O-O O-O 8.Bb3 Qc7
9.Ba2 a5 10.Re1 exd4 11.Nxd4 Nc5 12.h3 Re8 13.Qf3 Be6 14.Nxe6 Nxe6 15.Be3 Nd7
16.Qg3 Bf6 17.Rad1 Be5 18.f4 Bf6 19.Bf2 Nec5 20.Qf3 Re7 21.Re2 Rae8 22.Rde1 Ne6
23.Rd1 Nec5 24.Rde1 Kh8 25.g4 Ne6 26.Rd1 Nec5 27.Rde1 Bxc3 28.bxc3 Nxa4 29.Bh4 f6
30.g5 Rf8 31.Qh5 Nxc3 32.g6 h6 33.Bf7 Qb6+ 34.Kh2 Nxe2 35.Rxe2 Qc5 36.f5 Rexf7
37.gxf7 Qe5+ 38.Bg3 Qe7 39.Rd2 Ne5 40.Bf4 Qxf7 41.Qe2 Qe7  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "8"]
[White "Pilnik, Herman"]
[Black "Rossetto, Hector"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C15"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.Bd3 c5 5.exd5 Qxd5 6.Bd2 Qxd4 7.Nb5 Bxd2+ 8.Qxd2 Qe5+
9.Ne2 Nc6 10.O-O-O Nf6 11.f4 Qb8 12.g4 a6 13.Nbc3 Qc7 14.g5 Nd5 15.Nxd5 exd5
16.Nc3 Ne7 17.Rhe1 O-O 18.Rxe7 Qxe7 19.Nxd5 Qe6 20.Bf5 Qe8  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "8"]
[White "Salomon, J."]
[Black "Estrada Degrandi, Walter"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B08"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3 Bg7 5.Be2 O-O 6.Bg5 h6 7.Be3 Ng4 8.Qd2 Nc6
9.d5 Nxe3 10.Qxe3 Nb4 11.Qd2 b6 12.a3 Na6 13.Nd4 Nb8 14.O-O Bd7 15.f4 c5
16.Nf3 Bg4 17.h3 Bxf3 18.Rxf3 Nd7 19.Re1 a6 20.a4 h5 21.Nd1 Qe8 22.c4 Bd4+
23.Kh1 Nf6 24.Bd3 Qxa4 25.e5 Nh7 26.f5 Kg7 27.fxg6 fxg6 28.Rg3 Bxe5 29.Qh6+ Kh8
30.Qxg6  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "8"]
[White "Shocron, Ruben"]
[Black "Bauza, Lorenzo"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D19"]

1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.Nc3 dxc4 5.a4 Bf5 6.e3 e6 7.Bxc4 Bb4 8.O-O O-O
9.Qe2 Nbd7 10.e4 Bg6 11.e5 Nd5 12.Ne4 Be7 13.a5 Re8 14.Rd1 Nf8 15.Bd2 a6
16.h4 Bh5 17.Bg5 h6 18.Bxe7 Qxe7 19.Nd6 Red8 20.Ra3 Rd7 21.Rb3 f6 22.Ne4 fxe5
23.Nc5 exd4 24.Nxd7 Nxd7 25.Bxd5 cxd5 26.Rxb7 Qd6 27.Qc2 Bxf3 28.gxf3 Ne5
29.Kg2 Nxf3 30.Kxf3 Qh2 31.Ke2 Rf8 32.Rf1 e5 33.Qg6 d3+ 34.Kd1  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "8"]
[White "Wexler, Francisco"]
[Black "Sanguineti, Jorge"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D36"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Bg5 Be7 5.e3 Nbd7 6.cxd5 exd5 7.Bd3 c6 8.Qc2 h6
9.Bh4 O-O 10.Nf3 Re8 11.O-O Ne4 12.Bxe7 Qxe7 13.Nd2 Ndf6 14.Rfe1 Ng5 15.Rab1 Bd7
16.b4 Rac8 17.Nf1 h5 18.Bf5 Nfe4 19.Bxd7 Qxd7 20.f3 Nd6 21.e4 dxe4 22.fxe4 Qg4
23.Nd2 f5 24.exf5 Nxf5 25.Nce4 Rcd8 26.Nxg5 Qxg5 27.Nf3 Qf4 28.Qc4+ Kh7 29.Qf7 Rxe1+
30.Rxe1 Qg4 31.Re5 Rd5 32.Rxd5 cxd5 33.Qxd5 Qxg2+ 34.Kxg2 Ne3+ 35.Kg3 Nxd5
36.a3 Kg6 37.Ne5+ Kf5 38.Kf3 g5 39.h3 Nc3 40.Nc4 g4+ 41.hxg4+ hxg4+ 42.Ke3 Nd5+
43.Kf2 Kf4 44.Kg2 b6 45.b5 Nc3 46.Nd6 g3 47.Nc8 Nd5 48.Nxa7 Kg4 49.Nc6 Nf4+
50.Kf1 Kh3 51.Ne5 g2+ 52.Kf2 Kh2 53.Nf3+ Kh1 54.a4 Nh3+ 55.Ke2 Ng5  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "9"]
[White "Bauza, Lorenzo"]
[Black "Salomon, J."]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D05"]

1.d4 d5 2.Nf3 Nf6 3.e3 e6 4.Bd3 c5 5.O-O Nc6 6.b3 cxd4 7.exd4 Be7 8.Nbd2 O-O
9.Bb2 Bd6 10.a3 Ng4 11.h3 Nh6 12.Ne5 f6 13.Nef3 e5 14.c4 e4 15.cxd5 exf3
16.dxc6 fxg2 17.Kxg2 bxc6 18.Qf3 f5 19.Nc4 Bb7 20.Nxd6 Qxd6 21.Rfe1 Rae8
22.Kg1 Qd7 23.Qf4 Rf6 24.Rxe8+ Qxe8 25.Kh2 Rg6 26.Bc4+ Kh8 27.Re1 Qd8 28.Qe3 Ng4+
29.hxg4 Qh4+ 30.Kg2 Rxg4+ 31.Kf1 Re4 32.Qf3 c5 33.d5 Qe7 34.Rxe4 fxe4 35.Qg4 e3
36.d6 Qf8 37.Qxg7+  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "9"]
[White "Benko, Francisco"]
[Black "Pilnik, Herman"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D53"]

1.c4 e6 2.Nf3 d5 3.d4 Nf6 4.Nc3 Be7 5.Bg5 dxc4 6.e3 a6 7.Bxc4 b5 8.Bb3 Bb7
9.O-O Nbd7 10.Qe2 c5 11.Rfd1 Ne4 12.Bxe7 Qxe7 13.a4 Nxc3 14.bxc3 c4 15.Bc2 O-O
16.e4 Rfb8 17.Qe3 Nf8 18.Rdb1 Bc6 19.Qe1 Ng6 20.h3 h6 21.Qd2 bxa4 22.Rxb8+ Rxb8
23.d5 exd5 24.Nd4 Ba8 25.exd5 Bxd5 26.Nf5 Qc5 27.Rxa4 a5 28.Ra1 Be6 29.Nd4 Nf8
30.Qf4 Rb6 31.Rd1 Rd6 32.Rb1 Rb6 33.Rd1 Bd7 34.Qe4 Rf6 35.Qe3 g5 36.Rb1 Qd6
37.Ra1 a4 38.Be4 Ne6 39.Nf5 Qc5 40.Nd4 Nxd4 41.cxd4 Qa5 42.d5 Qb6 43.Qd2 Qc5
44.Ra2 c3 45.Qe3 Qxe3 46.fxe3 Rb6 47.Rc2 Rb1+ 48.Kf2 a3 49.Kf3 Ba4 50.Ra2 Bb3
51.Rxa3 Bd1+ 52.Kf2 c2 53.Ra8+ Kg7 54.Bxc2 Bxc2 55.g4 Be4 56.Rd8 Rb7 57.d6 Bc6
58.Rc8 Bd7 59.Rd8 Be6 60.e4 Rd7 61.Rxd7 Bxd7 62.Ke3 Kf6 63.Kd4 Ke6  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "9"]
[White "De Souza Mendes, Joao"]
[Black "Wexler, Francisco"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E60"]

1.c4 Nf6 2.Nf3 g6 3.b3 Bg7 4.Bb2 O-O 5.g3 d6 6.d4 c5 7.Nc3 Qa5 8.Qd2 Nc6
9.d5 Nd4 10.Nxd4 cxd4 11.Ne4 Qxd2+ 12.Nxd2 Nd7 13.O-O-O Nc5 14.Bg2 a5 15.Nf1 a4
16.b4 a3 17.Ba1 Na6 18.Bxd4 Nxb4 19.Kb1 b5 20.Bxg7 Kxg7 21.cxb5 Rb8 22.Ne3 Bd7
23.Rd2 Rxb5 24.Ka1 Rc8 25.Rb1 Bf5 26.Rbd1 Nc2+ 27.Nxc2 Bxc2 28.Rc1 Rb2 29.Rg1 Rcb8  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "9"]
[White "Dodero, Emilio"]
[Black "Castillo Larenas, Mariano"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D41"]

1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.Nc3 d5 5.cxd5 cxd4 6.Qxd4 exd5 7.e4 Nc6 8.Bb5 dxe4
9.Bxc6+ bxc6 10.Qxd8+ Kxd8 11.Ng5 Ke8 12.O-O h6 13.Ngxe4 Nxe4 14.Nxe4 f5
15.Nd2 Kf7 16.Nf3 Bd6 17.Be3 Be6 18.Rfd1 Rhd8 19.Nd4 f4 20.Nxe6 Kxe6 21.Bd4 Be5
22.Bxe5 Kxe5 23.Re1+ Kd6 24.Rac1 Kc7 25.Re6 Rd6 26.Rxd6 Kxd6 27.Kf1 Re8 28.Rd1+ Kc7
29.Re1 Rxe1+ 30.Kxe1 Kd6 31.Kd2 Kd5 32.Kd3 c5 33.b3 g5 34.f3 h5 35.h3 a6
36.a3 Ke5 37.Kc4 Kd6 38.Kc3 h4 39.Kd3 Kd5 40.Kc3 Kd6 41.Kd2 Kc6  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "9"]
[White "Eliskases, Erich Gottlieb"]
[Black "Humerez, C."]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E60"]

1.c4 Nf6 2.Nf3 g6 3.b3 Bg7 4.Bb2 O-O 5.g3 d6 6.d4 Nbd7 7.Bg2 c5 8.O-O Re8
9.Nc3 e5 10.dxe5 dxe5 11.Nb5 Qb6 12.Qd6 e4 13.Ne1 Qd8 14.Nc7 e3 15.Nd3 Re4
16.fxe3 Ne8 17.Qd5 Re7 18.Nxa8 Bxb2 19.Nxb2 Re6 20.Nd3 Nef6 21.Qg5 h6 22.Qf4 g5
23.Qc7  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "9"]
[White "Estrada Degrandi, Walter"]
[Black "Perez Alcocer, Jose"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A47"]

1.d4 Nf6 2.Nf3 b6 3.e3 Bb7 4.Nbd2 c5 5.Bd3 Nc6 6.a3 g6 7.b3 cxd4 8.exd4 Nd5
9.Ne4 Bg7 10.Bc4 Na5 11.Bxd5 Bxd5 12.Qe2 O-O 13.Rb1 b5 14.O-O d6 15.Bd2 Rb8
16.Bb4 h6 17.Ned2 Nc6 18.Bc3 a5 19.Bb2 Qc8 20.c4 bxc4 21.bxc4 Qa6 22.Rfe1 Bxf3
23.Nxf3 e6 24.d5 exd5 25.Bxg7 Kxg7 26.Rb5 dxc4 27.Qb2+ Kg8 28.Rxb8 Nxb8 29.Re4 Qc6
30.Qd4 c3 31.Re1 Rc8 32.Qe3 Nd7 33.Qxh6 Nf8 34.h4 Qc5 35.g4 c2 36.Rc1 Qc4
37.Qg5 Ne6 38.Qf6 Qxg4+ 39.Kf1 Nf4 40.Ng5 Qd1+  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "9"]
[White "Guimard, Carlos E"]
[Black "Jauregui Andrade, Carlos"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A48"]

1.d4 Nf6 2.Nf3 g6 3.Bf4 Bg7 4.e3 O-O 5.Be2 c5 6.O-O d6 7.h3 Nc6 8.c3 Qb6
9.Nbd2 Be6 10.Qb1 Nd5 11.Bg3 cxd4 12.exd4 Bh6 13.Nc4 Qa6 14.Qd3 Rfc8 15.Nfd2 b5
16.Ne3 Qb6 17.Bf3 Nf4 18.Bxf4 Bxf4 19.Bxc6 Bxe3 20.Bxa8 Bxd2 21.Qxd2 Rxa8
22.d5 Bf5 23.Rfe1 e5 24.dxe6 Bxe6 25.Rad1 Bxa2 26.Qxd6 Qxd6 27.Rxd6 a5 28.Red1 Kg7
29.Rd8 Ra7 30.R1d7 Ra6 31.Rd6 Ra7 32.g4 g5 33.Rb6 Bc4 34.Rbb8 a4 35.Rg8+ Kf6
36.Rb6+ Ke5 37.Rxg5+ Ke4 38.Rd6 f6 39.Rf5  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "9"]
[White "Maderna, Carlos"]
[Black "Shocron, Ruben"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D61"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Bg5 Be7 5.e3 Nbd7 6.Nc3 O-O 7.Rc1 c6 8.a3 a6
9.Qc2 Re8 10.Rd1 b5 11.c5 e5 12.Nxe5 Nxe5 13.dxe5 Nd7 14.Bxe7 Qxe7 15.Bd3 Nxe5
16.b4 Nxd3+ 17.Qxd3 Qg5 18.Kf1 Bg4 19.Rd2 Re6 20.h4 Rh6 21.Qd4 Rxh4 22.Rxh4 Qxh4
23.f3 Qh1+ 24.Kf2 Be6 25.Ne2 Qh2 26.Rd1 Re8 27.Ng3 Qh6 28.Rh1 Qg6 29.Ne2 Qc2
30.Rc1 Qf5 31.Rh1 f6 32.Qd2 Bd7 33.Nd4 Qg6 34.Ne2 Re5 35.Nf4 Qe8 36.Qd3 Bf5
37.Qc3 Qe7 38.Ne2 Qf7 39.Qd4 Bd7 40.Nf4 Qe8 41.a4 h5 42.axb5 axb5 43.Ra1 Qb8
44.Ra6 Rg5 45.Qa1 Qe5 46.Ra7 Qf5 47.Qd1 h4 48.Qd3 Qxd3 49.Nxd3 Be8 50.Rc7 Kf8
51.Nf4 Re5 52.Ne2 Re7 53.Rc8 Ra7 54.Nd4 Ra2+ 55.Kg1 Kf7 56.Rc7+ Kg8 57.Nf5 Kh7  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "9"]
[White "Rossetto, Hector"]
[Black "Cruz, Walter Oswaldo"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A19"]

1.c4 c5 2.Nc3 Nf6 3.g3 Nc6 4.Bg2 e6 5.e4 d5 6.d3 dxc4 7.dxc4 Qxd1+ 8.Kxd1 Bd7
9.h3 O-O-O 10.Be3 Be7 11.Nge2 h6 12.Kc2 g5 13.Rad1 Ne5 14.b3 Bc6 15.f4 gxf4
16.gxf4 Ng6 17.Rxd8+ Rxd8 18.Rg1 Nh4 19.Bh1 Rg8 20.Ng3 Ne8 21.Nf5 Nxf5 22.Rxg8 Nxe3+
23.Kd3 Nf1 24.Ke2 Nh2 25.Kf2 Kd7 26.Kg1 f5 27.Kxh2 Nf6 28.Rg6 fxe4 29.Rxh6 Ke8
30.Rg6 Kf7 31.Rg1 Bd6 32.Ne2 Nh5 33.Rf1 Kf6 34.h4 a6 35.Kh3 b5 36.Kg4 Ng7
37.Ng3 Nf5 38.Re1 Nxg3 39.Kxg3 Kf5 40.Rf1 b4 41.Bg2 a5 42.Bh3+ Kf6 43.h5 Bf8
44.Rd1 Ke7 45.Bg2 Kf6 46.Kg4 Bh6 47.Re1 Bd7 48.Bxe4 e5+ 49.f5 Ke7 50.Rd1 Be3
51.Rd5 Bd4 52.Rxd7+  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "9"]
[White "Sanguineti, Jorge"]
[Black "Panno, Oscar"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E94"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Nf3 e5 7.O-O Nbd7 8.Bg5 h6
9.Be3 c6 10.dxe5 dxe5 11.h3 Qe7 12.Qc2 Nh5 13.Qc1 Kh7 14.Rd1 Nc5 15.Rb1 Nf4
16.Bf1 f5 17.g3 Nfe6 18.exf5 gxf5 19.b4 Nd7 20.Nh4 e4 21.Ne2 Ne5 22.Nf4 Qf7
23.Be2 Nxf4 24.Bxf4 Be6 25.Rd6 Rad8 26.Bh5 Qf6 27.Qd1 Nxc4 28.Bg6+ Kg8 29.Rxd8 Rxd8
30.Qh5 Ne5 31.Bxf5 Nf3+ 32.Kh1 Bxf5 33.Qxf5 Nxh4 34.Qxf6 Bxf6 35.gxh4 Bxh4
36.Be3 a6 37.Rg1+ Kh7 38.Rg4 Bf6 39.Rxe4 Kg7 40.Kg2 h5 41.Bb6  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "9"]
[White "Schroeder, Raymond"]
[Black "Najdorf, Miguel"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E33"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 Nc6 5.Nf3 d6 6.e3 O-O 7.Bd2 e5 8.d5 Ne7
9.Bd3 c6 10.dxc6 bxc6 11.a3 Ba5 12.c5 h6 13.cxd6 Qxd6 14.Ne4 Bxd2+ 15.Nfxd2 Nxe4
16.Nxe4 Qg6 17.O-O f5 18.Nc5 Qf6 19.Rac1 Kh8 20.Rfd1 e4 21.Bc4 Ng6 22.Rd4 Qe7
23.Bf1 Ne5 24.Rcd1 Be6 25.Nxe6 Qxe6 26.Qc3 Qe7 27.b4 Rae8 28.Be2 Rf6 29.Qd2 Rg6
30.Rd6 Rxd6 31.Qxd6 Qf7 32.g3 Kh7 33.Rd4 Qe7 34.Qxe7 Rxe7 35.Kf1 Kg6 36.Ke1 Kf6
37.Kd2 Rc7 38.Rd8 Rd7+ 39.Rxd7 Nxd7 40.Kc3 Ke5 41.h4 Kd5 42.Bc4+ Kd6 43.Be2  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "10"]
[White "Castillo Larenas, Mariano"]
[Black "Eliskases, Erich Gottlieb"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E51"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 b6 7.O-O Bb7 8.a3 Be7
9.cxd5 exd5 10.Ne5 Nbd7 11.f4 Ne4 12.Rf3 f5 13.Rh3 Nxe5 14.fxe5 Rf7 15.Bd2 c5
16.Ne2 Bg5 17.Nf4 Bxf4 18.exf4 Rc8 19.Be1 Rc6 20.Rc1 Qc8 21.Bb5 Rcc7 22.Bc3 Qe6
23.Be2 Bc8 24.Rh4 Qe7 25.Rh3 g5 26.Rf3 Rg7 27.Bd2 g4 28.Rf1 c4 29.g3 Qe6
30.Be1 Bb7 31.Rf2 Kh8 32.Bf1 Nxf2 33.Bxf2 a5 34.Be1 h5 35.Rc3 Rg8 36.h4 Rgc8
37.Re3 Ra8 38.Bc3 Bc6 39.Be2 b5 40.Qe1 Rca7 41.Qd2 Kg8 42.Bd1 b4 43.axb4 axb4
44.Bxb4 Ra1 45.Kg2 Ba4 46.Bxa4 R1xa4 47.Ba3 Kf7 48.Bc5 Rb8 49.Qc2 Ra6 50.Kf2 Kg6
51.Kg2 Qe8 52.Qe2 Qe6 53.Kf2 Rb7 54.Qc2 Qe8 55.Qe2 Ra2 56.Ba3 Qb8 57.Rc3  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "10"]
[White "Cruz, Walter Oswaldo"]
[Black "Benko, Francisco"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A06"]

1.c4 Nf6 2.Nf3 e6 3.b3 d5 4.Bb2 Be7 5.e3 Nbd7 6.Be2 b6 7.cxd5 exd5 8.Nd4 Nb8
9.Qc2 Bd7 10.Nf5 Bxf5 11.Qxf5 Qd7 12.Qc2 O-O 13.O-O c6 14.f4 a5 15.Nc3 Na6
16.Rac1 Rfc8 17.Nd1 Nc5 18.Nf2 Qe8 19.Nd3 Nce4 20.Ne5 c5 21.a4 Nd6 22.Ng4 Nxg4
23.Bxg4 Rd8 24.Bf3 Ne4 25.d3 Nf6 26.Rce1 Rac8 27.e4 d4 28.Bc1 Qd7 29.f5 c4
30.bxc4 Bb4 31.Re2 Ne8 32.e5 Nc7 33.e6 fxe6 34.fxe6 Qe7 35.Bb7 Rb8 36.Be4 Bd6
37.Qd2 Rf8 38.Rxf8+ Rxf8 39.Qg5 Kh8 40.Qh5 g6 41.Bxg6  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "10"]
[White "Estrada Degrandi, Walter"]
[Black "Bauza, Lorenzo"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B80"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.g3 Be7 7.Bg2 a6 8.O-O O-O
9.Be3 Qc7 10.f4 Nc6 11.Nb3 b5 12.g4 Bb7 13.g5 Nd7 14.Qh5 g6 15.Qh6 Rfe8 16.Rf3 Bf8
17.Qh4 Bg7 18.Rh3 Nf8 19.f5 Bxc3 20.f6 Bxf6 21.gxf6 h5 22.Qg5 Nh7 23.Qh4 Ne5
24.Rf1 Ng4 25.Rg3 Nxe3 26.Rxe3 Qb6 27.Re1 e5 28.Kh1 Re6 29.Rf3 d5 30.Rg3 Nxf6
31.exd5 Bxd5 32.Bxd5 Nxd5 33.Qxh5 Nf4 34.Qf3 Qc6 35.Qxc6 Rxc6 36.Rxe5 Rxc2
37.Rf3 Rd8 38.Re1 g5 39.h4 Kg7  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "10"]
[White "Humerez, C."]
[Black "Rossetto, Hector"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B92"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 b5 8.Bf3 Be6
9.Be3 Nbd7 10.O-O Be7 11.Qd2 O-O 12.Rfd1 Qc7 13.Nd5 Nxd5 14.exd5 Bf5 15.c3 Bg6
16.g3 f5 17.Bg2 a5 18.a4 bxa4 19.Nc1 Rfb8 20.f4 e4 21.Ne2 Nb6 22.Nd4 Nc4
23.Ne6 Qc8 24.Qe1 Nxb2 25.Bd4 Bf6 26.Bf1 Nxd1 27.Qxd1 Bxd4+ 28.cxd4 Rb3 29.Rxa4 Qc3
30.Rc4 Qe3+ 31.Kh1 Rb2 32.Rc2 Rab8 33.g4 fxg4 34.Rc7 Qf2  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "10"]
[White "Najdorf, Miguel"]
[Black "Guimard, Carlos E"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E09"]

1.c4 e6 2.g3 d5 3.Bg2 Nf6 4.Nf3 Be7 5.O-O O-O 6.d4 c6 7.Qc2 Nbd7 8.Nbd2 b6
9.b3 Bb7 10.Bb2 a5 11.e4 Ra7 12.Ne5 Nxe5 13.dxe5 Ne8 14.exd5 cxd5 15.Rfd1 dxc4
16.Nxc4 Qb8 17.Bxb7 Rxb7 18.Rac1 Nc7 19.Nxb6 Rd8 20.Rxd8+ Bxd8 21.Nd7 Qa7
22.Qc6 h5 23.Rc4 Rb5 24.Qd6 Rd5 25.Qf8+ Kh7 26.Qxf7 Rd1+ 27.Kg2 Qb7+ 28.Kh3 Qh1
29.Nf6+ Bxf6 30.exf6  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "10"]
[White "Panno, Oscar"]
[Black "De Souza Mendes, Joao"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E51"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 b6 7.O-O Bb7 8.a3 Be7
9.b3 Nbd7 10.Bb2 Ne4 11.Qe2 Nxc3 12.Bxc3 Bf6 13.e4 dxe4 14.Bxe4 Bxe4 15.Qxe4 c5
16.Rfd1 Qc7 17.Rac1 Rad8 18.Qc2 Rfe8 19.h3 h6 20.Qe2 Qb7 21.b4 Qc7 22.Bb2 Qb7
23.Qc2 Qc6 24.Qb3 Rc8 25.dxc5 bxc5 26.b5 Qc7 27.Bxf6 Nxf6 28.a4 Red8 29.Qc3 Rxd1+
30.Rxd1 Rd8 31.Rxd8+ Qxd8 32.a5 Qd1+ 33.Kh2 Ne4 34.Qe3 Qd6+ 35.g3 f5 36.Qf4 Qd3
37.Kg2 Nf6 38.Ne5 Qc2 39.Qe3 Ne4 40.g4 g5 41.gxf5  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "10"]
[White "Perez Alcocer, Jose"]
[Black "Jauregui Andrade, Carlos"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B24"]

1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 e6 6.Nge2 Nge7 7.Be3 Nd4 8.Qd2 Qa5
9.Rb1 Nec6 10.a3 d6 11.O-O a6 12.f4 Bd7 13.b4 cxb4 14.axb4 Qc7 15.b5 axb5
16.Nxb5 Nxb5 17.Rxb5 O-O 18.Rfb1 Rfb8 19.c4 Ra3 20.c5 Nd8 21.cxd6 Qxd6 22.R5b3 Rxb3
23.Rxb3 b5 24.e5 Qc7 25.Nd4 Bf8 26.Rc3 Qa5 27.Nb3 Qa4 28.Nc5 Bxc5 29.Bxc5 b4
30.Rc4 Qa1+ 31.Rc1 Qa4 32.Bd6 Rb5 33.Rc7 Rb6 34.Bc5 Rb8 35.Ra7 Qb5 36.d4 b3
37.Qb2 Nb7 38.Bf1 Qc6 39.Qxb3 Qe4 40.Qd3 Qd5 41.Qc4 Qe4 42.Qe2 Nxc5 43.dxc5 Qd5
44.Qg2 Qxc5+ 45.Qf2 Qd5 46.Ra1 Bc6 47.Bg2 Qc4 48.Bxc6 Qxc6 49.Rd1 h5 50.h4 Qc3
51.Rd2 Kg7 52.Kh2 Rb1 53.Rc2 Qa1 54.Qg2 Re1 55.Re2  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "10"]
[White "Pilnik, Herman"]
[Black "Sanguineti, Jorge"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B91"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.g3 Nc6 7.Bg2 Bg4 8.Nxc6 bxc6
9.Qd3 Qc8 10.h3 Be6 11.f4 g6 12.g4 Nd7 13.b3 Bg7 14.Bb2 a5 15.Nd1 Nc5 16.Qe3 Bxb2
17.Nxb2 f6 18.e5 Kf7 19.O-O a4 20.Rad1 Rd8 21.f5 gxf5 22.exd6 exd6 23.Qh6 Kg8
24.Qxf6 Ra7 25.gxf5 Rf7 26.Qh6 Rxf5 27.Rxf5 Bxf5 28.Qg5+ Bg6 29.Bxc6 axb3
30.Bd5+ Kg7 31.Rf1 Nd7 32.axb3 Re8 33.Nd3 Kh8 34.Qg2 Be4 35.Bxe4 Rg8 36.Qxg8+ Kxg8
37.Rf2 Nb6 38.Bf5 Qe8 39.Rg2+ Kh8 40.Rf2 Qe3 41.Kg2 Nd5 42.Bg4  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "10"]
[White "Salomon, J."]
[Black "Maderna, Carlos"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C50"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Nc3 d6 5.d3 Nf6 6.h3 Na5 7.Bb3 c6 8.Na4 Bb4+
9.c3 Nxb3 10.axb3 Ba5 11.b4 Bc7 12.c4 h6 13.Nc3 O-O 14.O-O Re8 15.b5 d5 16.Re1 Be6
17.bxc6 bxc6 18.cxd5 cxd5 19.exd5 Bxd5 20.Nxd5 Qxd5 21.Be3 a6 22.d4 e4 23.Nh2 Reb8
24.Ng4 Nxg4 25.Qxg4 f5 26.Qh4 Rxb2 27.Rac1 Qd6 28.g3 Bb6 29.Rc4 Rb4 30.Rxb4 Qxb4
31.Rc1 Bxd4 32.Bxd4 Qxd4 33.Qe7 Qf6 34.Qb7 Rd8 35.Rc6 Qa1+ 36.Kg2 Qd1 37.Rc8 Qf3+
38.Kg1 Rxc8 39.Qxc8+ Kh7 40.Qxa6 e3 41.Qf1 e2 42.Qb1 h5 43.h4 Qe4 44.Qe1 Qf3
45.Qd2 Qg4 46.Qe1 f4 47.Qb1+ Qg6 48.Qe1 Qd3  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "10"]
[White "Shocron, Ruben"]
[Black "Dodero, Emilio"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A18"]

1.c4 Nf6 2.Nc3 e6 3.e4 d5 4.e5 d4 5.exf6 dxc3 6.bxc3 Qxf6 7.d4 c5 8.Nf3 h6
9.Be2 Nd7 10.Qa4 Bd6 11.Nd2 Qg6 12.Bf3 O-O 13.Ne4 e5 14.O-O Rd8 15.Nxd6 Qxd6
16.Ba3 Qg6 17.Rfe1 Nb6 18.Qb3 cxd4 19.Rxe5 Be6 20.Be4 Qf6 21.Rc5 dxc3 22.Rf1 Qd4
23.Bb1 Bxc4 24.Qc2 g6 25.Rc1 Qd2 26.Rc7 Re8 27.g3 Re1+ 28.Rxe1 Qxe1+ 29.Kg2 Qf1+
30.Kf3 Qh1+ 31.Kg4 Be6+  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "10"]
[White "Wexler, Francisco"]
[Black "Schroeder, Raymond"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E60"]

1.d4 Nf6 2.c4 d6 3.Nf3 g6 4.g3 Bg7 5.Bg2 O-O 6.O-O Nbd7 7.Qc2 e5 8.Rd1 exd4
9.Nxd4 Nc5 10.Nc3 a5 11.h3 Re8 12.Bg5 h6 13.Be3 Kh7 14.g4 Qe7 15.Ndb5 Rb8
16.Bf4 Ne6 17.Bg3 Bd7 18.e4 Bxb5 19.Nxb5 Rbd8 20.Re1 Nd7 21.Qd2 b6 22.Rad1 Ndc5
23.Nc3 Qf6 24.Qe3 Rb8 25.Nd5 Qd8 26.b3 b5 27.cxb5 Rxb5 28.e5 dxe5 29.Nc3 Qb8
30.Nxb5 Qxb5 31.Bxe5 Bxe5 32.Qxe5 a4 33.Qf6 Kg8 34.Bd5 axb3 35.axb3 Rf8 36.Bxe6 Nxe6
37.Rxe6 fxe6 38.Qxg6+ Kh8 39.Qxh6+ Kg8 40.Qxe6+ Rf7 41.Rd5  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "11"]
[White "Guimard, Carlos E"]
[Black "Wexler, Francisco"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E72"]

1.c4 Nf6 2.g3 g6 3.Bg2 Bg7 4.Nc3 O-O 5.d4 c5 6.d5 e5 7.e4 d6 8.Nge2 a6 9.O-O Nbd7
10.h3 Nh5 11.Kh2 f5 12.f4 exf4 13.Nxf4 Nxf4 14.Bxf4 Ne5 15.Qe2 Bd7 16.exf5 gxf5
17.a4 Qf6 18.Qc2 Rae8 19.Ne2 Ng6 20.b3 Nxf4 21.Nxf4 Re3 22.Rae1 Rc3 23.Qd1 Re8
24.Rxe8+ Bxe8 25.Rf3 Bf7 26.Rxc3 Qxc3 27.Qd3 Qxd3 28.Nxd3 Bh5 29.b4 cxb4
30.Nxb4 Be2 31.Nc6 Kf8 32.Nd8 Bxc4 33.Nxb7 Ke7 34.Na5 Be2 35.Nc6+ Kd7 36.Kg1 Kc7
37.Kf2 Bd1 38.a5 Bc3 39.Bf1 Bb3 40.Bxa6 Bxd5 41.Ne7 Be4 42.Bc8 Bxa5 43.Bxf5 d5
44.Bxe4 dxe4 45.Nd5+ Kd6 46.Nf6 Ke5 47.Nxh7 Kd4 48.Ke2 Bc7 49.g4 Ke5 50.Nf8 Bd6
51.Ng6+ Kf6 52.Nh4 Kg5 53.Ng2 Bc5 54.Kd2 Bb6 55.Kc3 Bc5 56.Kb3 Bb6 57.Kb4 Bd4
58.Kc4 Bf2 59.Kc3 Bc5 60.Kc2 Bb6 61.Kd1 Bc5 62.Ke1 Bb6 63.Ke2 Bc5 64.Kf1 Bb6
65.Ne1 Kf4 66.Kg2 Bd4 67.Nc2 Bc5 68.Na1 Bb6 69.Nb3 Be3 70.Na5 Bc5 71.Nc4 Bd4
72.Nd2 Bc3 73.Nb3 Bf6 74.Nc5 Be7 75.Ne6+ Ke5 76.Ng7 Kf4 77.Nh5+ Ke3 78.Ng3 Kf4
79.Ne2+ Ke3 80.Nc3 Bh4 81.Nd5+ Kd2 82.Kf1 Bg5 83.Kf2 Bh4+ 84.Kf1 Bg5 85.Kg2 e3
86.Nxe3 Kxe3 87.Kg3 Ke4 88.h4 Bf4+ 89.Kh3 Bc1  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "11"]
[White "Benko, Francisco"]
[Black "Humerez, C."]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E94"]

1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 O-O 5.e4 d6 6.Be2 Nbd7 7.O-O e5 8.Be3 Ng4
9.Bg5 f6 10.Bc1 Nh6 11.h3 a5 12.Be3 exd4 13.Nxd4 Nc5 14.Ndb5 Ne6 15.Qd2 Nf7
16.Rad1 Re8 17.f4 b6 18.Bf3 Bb7 19.Qc2 Nc5 20.Bc1 c6 21.Nd4 Qc7 22.b3 Rad8
23.a3 Bc8 24.b4 Ne6 25.Nde2 axb4 26.axb4 Ba6 27.Qb3 Bb7 28.g3 Ra8 29.Bb2 Nh6
30.c5 bxc5 31.bxc5 dxc5 32.f5 c4 33.Qc2 Nc5 34.fxg6 hxg6 35.e5 Nd3 36.exf6 Bxf6
37.Rxd3 cxd3 38.Qxd3 Kg7 39.Nf4 Nf5 40.Qc2 Qb6+ 41.Kh2 Qc5 42.Qb3 Bxc3 43.Bxc3+ Nd4
44.Rd1 Qe7 45.Rxd4 Kh7 46.Ng2 Ra3 47.Rh4+  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "11"]
[White "De Souza Mendes, Joao"]
[Black "Pilnik, Herman"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A25"]

1.c4 e5 2.Nc3 d6 3.g3 g6 4.Bg2 Bg7 5.e3 Ne7 6.d4 exd4 7.exd4 O-O 8.Nge2 Nbc6
9.O-O Nf5 10.d5 Ne5 11.b3 h5 12.h3 Re8 13.Rb1 Nh6 14.Nd4 a5 15.Rb2 Nf5 16.Nce2 a4
17.f4 axb3 18.axb3 Nd7 19.Nxf5 gxf5 20.Nd4 Nc5 21.Rd2 Ne4 22.Rd3 Ra2 23.Qf3 h4
24.gxh4 Qxh4 25.Be3 Kh7 26.Kh2 Bxd4 27.Rxd4 Rg8  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "11"]
[White "Dodero, Emilio"]
[Black "Salomon, J."]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D41"]

1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.Nc3 c5 5.cxd5 Nxd5 6.e3 Nxc3 7.bxc3 Nc6 8.Be2 Be7
9.O-O O-O 10.e4 cxd4 11.cxd4 Bf6 12.Be3 b6 13.Rc1 Bb7 14.Qa4 Rc8 15.Rfd1 g6
16.Ba6 Bxa6 17.Qxa6 Nxd4 18.Nxd4 Rxc1 19.Rxc1 Bxd4 20.Rd1 e5 21.Qxa7 Qa8
22.Qxa8 Rxa8 23.Bxd4 exd4 24.Rd2 Kf8 25.Kf1 Ke7 26.f4 Ra4 27.Ke2  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "11"]
[White "Eliskases, Erich Gottlieb"]
[Black "Shocron, Ruben"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D46"]

1.c4 Nf6 2.Nc3 c6 3.d4 d5 4.e3 e6 5.Nf3 Nbd7 6.Bd3 Bb4 7.O-O O-O 8.a3 Bd6
9.e4 dxc4 10.Bxc4 e5 11.Bg5 Qe7 12.Re1 Rd8 13.Ba2 Bc7 14.Qe2 exd4 15.Nxd4 Qd6
16.Nf3 Ne5 17.Nxe5 Qxe5 18.f4 Qc5+ 19.Kh1 Ng4 20.Bxd8 Nf2+ 21.Qxf2 Qxf2 22.Bxc7 Bg4
23.Rf1 Qxb2 24.Be5 Qd2 25.h3 Bh5 26.g4 Bg6 27.f5 Qe3 28.Kg2 Qc5 29.Bg3 Qxc3
30.fxg6 hxg6 31.Bxf7+ Kh7 32.Rad1 Qc2+ 33.Kg1 Qc3 34.Be1 Qe3+ 35.Bf2 Qxh3
36.e5 Kh6 37.Rd4 Rh8 38.Re1 Kg5 39.Be3+ Kh4 40.g5+ Kh5 41.Re2 Qg3+ 42.Kf1 Qxe5
43.Bf2 Qxg5 44.Ree4 Rf8 45.Bc4 Qc1+ 46.Kg2 g5 47.Be2+ Kh6 48.Re3 Rf4 49.Rd6+ Kh7
50.Bd3+ Kg8 51.Re8+ Rf8 52.Bh7+ Kxh7 53.Rxf8 Qxa3 54.Rdd8 g4 55.Bg3 Qe3 56.Rh8+ Kg6
57.Rd6+ Kf7 58.Rd7+ Kg6 59.Rd6+ Kf7 60.Rd7+ Kg6  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "11"]
[White "Bauza, Lorenzo"]
[Black "Perez Alcocer, Jose"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E14"]

1.Nf3 Nf6 2.d4 e6 3.e3 b6 4.Bd3 Bb7 5.O-O Be7 6.c4 c5 7.Nc3 O-O 8.b3 Nc6
9.Bb2 cxd4 10.Nxd4 Nxd4 11.exd4 d5 12.Re1 Bb4 13.Re3 Rc8 14.Rh3 h6 15.Ne2 Bd6
16.Ng3 Bxg3 17.Rxg3 Ba6 18.Qd2 Kh8 19.Rc1 Qe7 20.Rh3 Nh7 21.Rg3 Nf6 22.Bb1 Nh5
23.Rh3 Nf6 24.Rxh6+ Kg8 25.Rc3 Ne4 26.Rch3 f5 27.Bxe4 gxh6 28.Qxh6 Kf7 29.Qh5+ Kf6
30.Bc1 Rg8 31.Bf4 Qf8 32.Qh4+ Kf7 33.Bf3 Ke8 34.cxd5 Qb4 35.Bh5+ Kd7 36.dxe6+ Kc6
37.Bf3+ Kb5 38.g4 Qe1+ 39.Kg2 fxg4 40.Qh5+ Kb4 41.Bd6+ Kc3 42.Bxg4+ Kb2 43.Re3 Qf1+
44.Kf3 Bb7+ 45.d5  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "11"]
[White "Jauregui Andrade, Carlos"]
[Black "Najdorf, Miguel"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E95"]

1.d4 Nf6 2.c4 d6 3.Nc3 Nbd7 4.e4 e5 5.Nf3 g6 6.Be2 Bg7 7.O-O O-O 8.Re1 c6
9.Rb1 a5 10.b3 exd4 11.Nxd4 Re8 12.Bf3 Qc7 13.Bf4 Ne5 14.Be2 Nfd7 15.Qd2 Nc5
16.Rbd1 a4 17.b4 Ne6 18.Be3 Nxd4 19.Bxd4 Be6 20.Rc1 Qe7 21.Nd1 Qh4 22.Bf1 Bh6
23.Qc3 Nf3+ 24.Qxf3 Bxc1 25.Qc3 Bh6 26.Bf6 Bg5 27.Bd4 Qh6 28.Ne3 Bf4 29.g3 Be5
30.f4 Bxd4 31.Qxd4 Qg7 32.Qxg7+ Kxg7 33.Rd1 Rad8 34.Kf2 f5 35.exf5 Bxf5 36.g4 Be4
37.g5 d5 38.c5 Rf8 39.Kg3 Bf5 40.Nxf5+ Rxf5 41.Bd3 Rf7 42.Bc2 Re8 43.h4 Re2
44.Bb1 Rfe7 45.f5 gxf5 46.Bxf5 Rxa2 47.h5 h6  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "11"]
[White "Maderna, Carlos"]
[Black "Estrada Degrandi, Walter"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A48"]

1.d4 Nf6 2.Nf3 c5 3.e3 g6 4.Nbd2 b6 5.Bd3 Bg7 6.Qe2 Nc6 7.c3 O-O 8.O-O Nd5
9.a3 cxd4 10.cxd4 Bb7 11.Nb3 Qb8 12.Bc4 e6 13.Bd2 a5 14.Ng5 a4 15.Nc1 Na5
16.Bb5 Bc6 17.Bxc6 Nxc6 18.Nd3 h6 19.Nh3 Qb7 20.Nhf4 Nxf4 21.Nxf4 Rfc8 22.Rac1 Na7
23.Bb4 Rxc1 24.Rxc1 Rc8 25.Rxc8+ Qxc8 26.g3 Qc1+ 27.Kg2 Qc6+ 28.Qf3 Qxf3+
29.Kxf3 Nc6 30.Bd6 Na5 31.Nd3 Nc4 32.Bb4 d5 33.Ke2 Bf8 34.Bxf8 Kxf8 35.Kd1 Ke7
36.Kc2 Kd6 37.Kc3 b5 38.h4 h5 39.Kb4 Kc6 40.b3 axb3 41.Kxb3 Kb6 42.Kb4 Kc6  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "11"]
[White "Rossetto, Hector"]
[Black "Castillo Larenas, Mariano"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A38"]

1.c4 c5 2.Nc3 Nf6 3.g3 Nc6 4.Bg2 g6 5.Nf3 Bg7 6.O-O O-O 7.d3 d6 8.a3 Bd7
9.Rb1 Qc8 10.Re1 Bh3 11.Bh1 Bg4 12.b4 b6 13.b5 Nd4 14.Nxd4 cxd4 15.Na2 Qc5
16.Nb4 Rac8 17.Bb7 Rcd8 18.Qd2 h6 19.Bg2 Rd7 20.a4 Qh5 21.a5 Be6 22.axb6 axb6
23.Nc6 Ng4 24.h3 Ne5 25.g4 Qh4 26.Qf4 f5 27.gxf5 Qxf4 28.Bxf4 Rxf5 29.Nxd4 Rxf4
30.Nxe6 Rf6 31.Bd5 Kh7  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "11"]
[White "Sanguineti, Jorge"]
[Black "Cruz, Walter Oswaldo"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D24"]

1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.Nc3 c5 5.e4 cxd4 6.Qxd4 Qxd4 7.Nxd4 a6 8.Bxc4 e6
9.f3 b5 10.Be2 Bb7 11.Be3 Bc5 12.Rc1 Nbd7 13.a4 b4 14.Nd1 O-O 15.Nb3 Bxe3
16.Nxe3 Rfc8 17.Nc4 Nc5 18.Nxc5 Rxc5 19.Kf2 Rac8 20.Rcd1 Kf8 21.b3 a5 22.Rd6 Bxe4
23.fxe4 Rxc4 24.Ra6 Rxe4 25.Bc4 Re5 26.Rd1 Rec5 27.Kg1 R8c6 28.Rd8+ Ke7 29.Raa8 Rc7
30.h3 Ne4 31.Re8+ Kf6 32.Rad8 Nc3 33.Rd3 Nxa4 34.Rf3+ Rf5 35.Rxf5+ exf5  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "11"]
[White "Schroeder, Raymond"]
[Black "Panno, Oscar"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E96"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nbd7 8.Re1 c6
9.Bf1 a5 10.dxe5 dxe5 11.b3 Qe7 12.Qc2 Ne8 13.Bb2 Nc7 14.Rad1 Ne6 15.Ne2 a4
16.Nc1 c5 17.Nd3 f6 18.g3 Rd8 19.Nh4 b6 20.Bg2 Bb7 21.f4 Nd4 22.Bxd4 cxd4
23.b4 Rdc8 24.Rb1 Qf7 25.Rec1 Bh6 26.c5 Rc7 27.Qe2 bxc5 28.bxc5 Rac8 29.Rxb7 Rxb7
30.c6 Rbc7 31.Nb4 exf4 32.e5 Qf8 33.Qc4+ Kh8 34.exf6 f3 35.Bh3 Bxc1 36.Qxc1 Nxf6
37.Bxc8 Qxb4 38.Bb7 Qc3 39.Qd1 Qe3+  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "12"]
[White "Estrada Degrandi, Walter"]
[Black "Dodero, Emilio"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D36"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Bg5 Be7 5.e3 O-O 6.cxd5 exd5 7.Bd3 Nbd7 8.Nge2 c6
9.Qc2 h6 10.Bf4 Re8 11.h3 Nf8 12.g4 Ne6 13.O-O-O b5 14.f3 Nd7 15.Ng3 Nxf4
16.exf4 Bd6 17.Nce2 Qc7 18.Nh5 c5 19.Kb1 c4 20.Bf5 Nf8 21.Nc3 Bb7 22.Nxb5 Qb6
23.Nxd6 Qxd6 24.g5 hxg5 25.fxg5 Re3 26.Qg2 Ng6 27.Qf2 Rae8 28.Rde1 R3e7 29.Bc2 c3
30.Ng3 Qb6 31.b3 Rxe1+ 32.Rxe1 Rxe1+ 33.Qxe1 Qxd4 34.Nf5 Qe5 35.Qf2 Bc8 36.Nd4 Qxg5
37.Qe1 Bxh3 38.Qxc3 Nf8 39.Kb2 g6 40.Qc5 Qe5 41.Ka3 Ne6 42.Nxe6 Bxe6 43.Bd3 Qb8
44.Kb2 Qf4 45.Qxa7 Qd2+ 46.Bc2 Bf5 47.Qb8+ Kh7 48.Qc7 d4 49.Qxf7+ Kh6 50.Qf8+ Kg5
51.Qe7+ Kf4 52.Qh4+ Kxf3 53.Qh1+ Kg3 54.Qg1+ Kh4 55.Qh1+ Kg3 56.Qg1+ Kf4
57.Qf1+ Ke5 58.Qb5+ Kf6 59.Qb6+ Kg5 60.Qc5 d3 61.Qg1+ Kf4 62.Qd4+ Kf3 63.Qd5+ Be4
64.Qf7+ Ke2 65.Qe6 Qxc2+ 66.Ka3 Qc5+  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "12"]
[White "Salomon, J."]
[Black "Eliskases, Erich Gottlieb"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B22"]

1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 e6 5.Nf3 cxd4 6.Nxd4 Qc7 7.f4 a6 8.Bd3 d6
9.Nf3 Nc6 10.Qe2 dxe5 11.fxe5 Bc5 12.a3 b5 13.c4 Nd4 14.Nxd4 Bxd4 15.Nd2 Nf4
16.Qe4 Nxd3+ 17.Qxd3 Qxe5+ 18.Qe4 Bb7 19.Qxe5 Bxe5 20.O-O O-O 21.Re1 Bd4+
22.Kh1 Rfd8 23.Nb3 bxc4 24.Nxd4 Rxd4 25.Be3 Rg4 26.Re2 Rd8 27.Kg1 Rd3 28.g3 h5
29.Rae1 h4 30.Bf4 Bd5 31.Re3 hxg3 32.hxg3 g5 33.Be5 f6 34.Bxf6 Rxg3+ 35.Rxg3 Rxg3+
36.Kh2 Rg2+ 37.Kh3 Kf7 38.Bd4 Rd2 39.Bc3 Rd3+ 40.Kh2 g4 41.Rf1+ Kg6 42.Be5 Rh3+
43.Kg1 g3 44.Rf6+ Kg5  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "12"]
[White "Castillo Larenas, Mariano"]
[Black "Benko, Francisco"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B92"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 b5 8.O-O Bb7
9.Bf3 Be7 10.a3 Nbd7 11.Qe2 Rc8 12.Be3 O-O 13.Rfd1 Qc7 14.Rd2 Nb6 15.Na5 Ba8
16.Rad1 Na4 17.Nxa4 bxa4 18.Qxa6 Nxe4 19.Bb6 Qb8 20.Bxe4 Bxe4 21.c4 Ba8 22.c5 dxc5
23.Ba7 Qc7 24.Bb6 Qb8 25.Ba7 Qc7 26.Bb6  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "12"]
[White "Bauza, Lorenzo"]
[Black "Maderna, Carlos"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C50"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.O-O Nf6 5.d3 d6 6.h3 Na5 7.Bb3 c6 8.Nc3 Nxb3
9.axb3 O-O 10.d4 exd4 11.Nxd4 Re8 12.Re1 d5 13.e5 Ne4 14.f3 Qh4 15.Be3 Nxc3
16.bxc3 Bxh3 17.gxh3 Qg3+ 18.Kf1 Rxe5 19.Re2 Rae8 20.Rg2 Qxh3 21.Bf4 Re2
22.Nxe2 Qxf3+ 23.Ke1 Qxg2 24.b4 Qg1+ 25.Kd2 Be3+ 26.Bxe3 Qxe3+ 27.Ke1  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "12"]
[White "Wexler, Francisco"]
[Black "Jauregui Andrade, Carlos"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A04"]

1.Nf3 e6 2.g3 f5 3.Bg2 Nf6 4.O-O Be7 5.d3 O-O 6.Nbd2 d6 7.e4 e5 8.exf5 Bxf5
9.h3 Nc6 10.Nc4 Qd7 11.Kh2 Rae8 12.Re1 h6 13.b3 Rf7 14.Bb2 Ref8 15.Ne3 Bh7
16.d4 e4 17.Nd2 d5 18.a3 Nd8 19.f4 Bd6 20.Nb1 g5 21.fxg5 Bxg3+ 22.Kg1 Bxe1
23.gxf6 Bg3 24.Ng4 Rxf6 25.Nxf6+ Rxf6 26.c4 c6 27.Nc3 Bf2+ 28.Kh1 Rf3 29.Qf1 Rf7
30.cxd5 cxd5 31.Qe2 Nc6 32.Qh5 Bxd4 33.Rd1 Qf5 34.Qxh6 Bg6 35.Qd2 Bh5 36.Rf1 Qxf1+
37.Bxf1 Rxf1+  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "12"]
[White "Cruz, Walter Oswaldo"]
[Black "De Souza Mendes, Joao"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A30"]

1.c4 Nf6 2.Nf3 e6 3.b3 Be7 4.Bb2 O-O 5.g3 b6 6.Bg2 Bb7 7.O-O c5 8.Nc3 Qc8
9.Rc1 Nc6 10.d4 cxd4 11.Nxd4 Nxd4 12.Qxd4 Bxg2 13.Kxg2 Qb7+ 14.Kg1 d5 15.cxd5 exd5
16.Rfd1 Rad8 17.e3 Rfe8 18.Ne2 Qa6 19.Qd3 Qxa2 20.Rc2 Qa5 21.Nd4 Rc8 22.Nc6 Rxc6
23.Rxc6 b5 24.Bc3 b4 25.Ra1 Qd8 26.Bxf6 Bxf6 27.Rxa7 g6 28.Rcc7 Re7 29.Rxe7 Bxe7
30.Qb5 Bf8 31.Rd7 Qf6 32.Qxd5 h5 33.h4 Kg7 34.Kg2 Kg8 35.Rd8 Qe7 36.Qa8 Kg7
37.Rxf8  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "12"]
[White "Pilnik, Herman"]
[Black "Schroeder, Raymond"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C90"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O
9.d3 Na5 10.Bc2 c5 11.Nbd2 Nc6 12.Nf1 Re8 13.a4 Bd7 14.h3 Bf8 15.Bg5 Rb8
16.axb5 axb5 17.Ne3 h6 18.Bxf6 Qxf6 19.Nh2 Ne7 20.Ra7 Be6 21.Qh5 Ng6 22.g3 Ra8
23.Nhg4 Qd8 24.Rxa8 Qxa8 25.Nf5 Qa2 26.Nfxh6+ gxh6 27.Nf6+ Kh8 28.Nxe8 Qxb2
29.Nc7 Qxc3 30.Qe2 b4 31.Nxe6 fxe6 32.Rb1 d5 33.Bb3 Qd4 34.exd5 exd5 35.Qf3 e4
36.dxe4 c4 37.Ba4 Kg7 38.exd5 Bc5 39.Bc2 Ne5 40.Qf5 Nd3 41.Bxd3 cxd3 42.Rd1 b3
43.Rxd3 Qa1+ 44.Kg2 b2 45.Rb3  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "12"]
[White "Perez Alcocer, Jose"]
[Black "Najdorf, Miguel"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A08"]

1.e4 c5 2.d3 Nc6 3.Nf3 Nf6 4.g3 d5 5.Nbd2 e6 6.Bg2 Be7 7.O-O O-O 8.c3 b6
9.Qa4 Qd7 10.Re1 Rd8 11.Nf1 dxe4 12.dxe4 Ne5 13.Qxd7 Nfxd7 14.Rd1 Ba6 15.Ne1 c4
16.h3 Nc5 17.Be3 Na4 18.Rxd8+ Rxd8 19.Rb1 Bc5 20.f4 Nd3 21.Nxd3 cxd3 22.Bxc5 bxc5
23.Ne3 d2 24.Bf1 Bb7 25.Bg2 c4 26.Kf2 Nc5 27.e5 Nd3+ 28.Kf1 Bxg2+ 29.Kxg2 Nc1
30.Nd1 g5 31.b4 cxb3 32.axb3 gxf4 33.gxf4 Rd3 34.Ra1 Ne2 35.Rxa7 Nxf4+ 36.Kf2 Nxh3+
37.Kf1 Nf4 38.Kf2 Nh3+ 39.Ke2 Nf4+ 40.Kf2 Rh3 41.Rd7 Ng6 42.Kg2 Rh5 43.Rxd2 Nxe5
44.Kg3 Kf8 45.Ne3 Ke7 46.Rd1 f5 47.Ng2 Rg5+ 48.Kf2 h5 49.Nf4 h4 50.Rh1 Rg3
51.Rxh4 Rxc3 52.Rh7+ Kd6 53.Rh3 Ng4+ 54.Ke2 Rc2+ 55.Kd1 Ra2 56.Ke1 e5 57.Rd3+ Ke7
58.Nd5+ Ke6 59.Nc7+ Kf6 60.Rd6+ Kg5 61.Ne6+ Kh4 62.Rd3 f4 63.Rf3 Nh2 64.Rf2 Ra1+
65.Kd2 Kg3 66.Re2 Ra2+  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "12"]
[White "Panno, Oscar"]
[Black "Guimard, Carlos E"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A99"]

1.c4 e6 2.g3 f5 3.Bg2 Nf6 4.Nf3 Be7 5.O-O O-O 6.d4 d6 7.Nc3 Qe8 8.b3 Nc6
9.Ng5 Bd8 10.Ba3 a6 11.Nf3 Ne4 12.Nxe4 fxe4 13.Nd2 Nxd4 14.Nxe4 Nc6 15.Qd2 Qg6
16.Rad1 Be7 17.Bb2 Bd7 18.e3 Rad8 19.Qe2 Bc8 20.Nc3 Bf6 21.Rd2 h5 22.f4 Bd7
23.Ne4 Be7 24.Nc3 Bf6 25.Bf3 Be8 26.Kh1 Bf7 27.Rg1 Bxc3 28.Bxc3 e5 29.g4 h4
30.Qf2 Rde8 31.g5 h3 32.Bxc6 d5 33.Rgd1 Qe4+ 34.Kg1 bxc6 35.Bxe5 Rxe5 36.Rd4 Qxe3
37.fxe5 Qxf2+ 38.Kxf2 Bh5+ 39.Kg3 Bxd1 40.Rxd1 Rf5 41.cxd5  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "12"]
[White "Shocron, Ruben"]
[Black "Rossetto, Hector"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E68"]

1.d4 Nf6 2.c4 d6 3.Nc3 Nbd7 4.Nf3 e5 5.g3 c6 6.Qc2 g6 7.Bg2 Bg7 8.O-O O-O
9.e4 Re8 10.h3 exd4 11.Nxd4 Nb6 12.Nce2 Qe7 13.f3 Nh5 14.g4 Ng3 15.Nxg3 Bxd4+
16.Kh1 Be6 17.Rd1 Be5 18.f4 Bg7 19.Bf1 Qh4 20.Kg2 h5 21.Be2 Rad8 22.Be3 d5
23.cxd5 cxd5 24.Bf2 hxg4 25.hxg4 Qe7 26.f5 gxf5 27.gxf5 Bd7 28.Bxb6 axb6
29.Rxd5 Bc6 30.Rxd8 Qxd8 31.Bf3 Qg5 32.Qc1 Qxc1 33.Rxc1 Bxb2 34.Rc2 Be5 35.Rd2 Ra8
36.Ne2 Ra4 37.Ng3 Kg7 38.Bd1 Ra8 39.Bb3 Kf6 40.Kf3 Rh8 41.Rg2 Rh4 42.Bc2 b5
43.Rg1 b4 44.Rg2 Bc7 45.Rg1 Rf4+ 46.Kg2 Ke5 47.Bd1 Bb6 48.Rf1 Rxf1 49.Kxf1 Kf4
50.Kg2 f6 51.Bb3 Bd4 52.Bf7 Ke3 53.Be6 Be5 54.Bb3 Bxg3 55.Kxg3 Kxe4 56.Kg4 Ke5  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "12"]
[White "Humerez, C."]
[Black "Sanguineti, Jorge"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C14"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.Bxe7 Qxe7 7.Qg4 O-O 8.f4 c5
9.dxc5 Nc6 10.Nf3 f5 11.Qh3 Nxc5 12.Be2 Ne4 13.Nd1 Qc5 14.c3 b5 15.Qh4 b4
16.Ng5 Nxg5 17.Qxg5 bxc3 18.bxc3 d4 19.Qg3 Rd8 20.Qf2 Qa5 21.O-O dxc3 22.Nxc3 Qxc3
23.Rac1 Qb2 24.Bf3 Rd2 25.Qc5 Bd7 26.Bxc6 Rc8 27.Rb1 Qxa2 28.Ra1 Qb3 29.Rab1 Rxc6
30.Qe7 Qc4 31.Rb8+ Rc8  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "13"]
[White "De Souza Mendes, Joao"]
[Black "Humerez, C."]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D37"]

1.c4 e6 2.Nc3 Nf6 3.d4 d5 4.Nf3 Be7 5.e3 O-O 6.Bd3 a6 7.b3 c5 8.O-O cxd4
9.exd4 Nc6 10.a3 b6 11.Bb2 Bb7 12.Qe2 Na5 13.Bc2 dxc4 14.b4 Nb3 15.Rad1 b5
16.Bxb3 cxb3 17.Nd2 Nd5 18.Nce4 Bd6 19.Nxd6 Qxd6 20.Qe5 Qxe5 21.dxe5 Nf4
22.Nxb3 Bxg2 23.Rfe1 Bf3 24.Rd6 Rfe8 25.Re3 Bd5 26.Nc5 Bc4 27.f3 Nd5 28.Re4 Ne7
29.Red4 Bd5 30.Rxa6 Rxa6 31.Nxa6 Rc8 32.Nc5 Bxf3 33.Rd7 Nf5 34.Kf2 Bc6 35.Rd1 h6
36.Rd2 Bd5 37.Rd1 Ne7 38.Rc1 Nc6 39.Nb7 Ne7 40.Rxc8+ Nxc8 41.Nd6 Nb6 42.Ke3 Nc4+
43.Nxc4 Bxc4 44.Kd4 Bf1 45.Kc5 g5 46.a4 bxa4 47.b5 h5 48.Kb4 h4 49.Kxa4 g4
50.Bd4 g3 51.hxg3 hxg3 52.b6 Ba6 53.Kb4 Kg7 54.Kc3 Kg6 55.Kd2 Kf5 56.Ke3 Kg4
57.Bc5 Bb7 58.Bd4 Bd5 59.Bc5  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "13"]
[White "Jauregui Andrade, Carlos"]
[Black "Panno, Oscar"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A24"]

1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.c4 d6 6.Nc3 e5 7.d3 Nh5 8.Rb1 Nd7
9.b4 a6 10.Qb3 Kh8 11.Rd1 c6 12.Ne4 Qe7 13.c5 d5 14.Nd6 h6 15.e4 d4 16.Rf1 Ndf6
17.Nxe5 Qxe5 18.Nxf7+ Rxf7 19.Qxf7 Qe8 20.Qxe8+ Nxe8 21.Bf3 Nhf6 22.Kg2 Nc7
23.a4 g5 24.h3 a5 25.Be2 axb4 26.Rxb4 Nd7 27.Rc4 Ne6 28.Ba3 Ne5 29.Rcc1 Rxa4
30.Ra1 Ra8 31.f4 Nd7 32.Bg4 Nf6 33.Bxe6 Bxe6 34.Bb2 Rd8 35.Ra4 Nh5 36.e5 Bd5+
37.Kh2 gxf4 38.gxf4 Rg8 39.Bxd4 Bf8 40.Rg1 Nxf4 41.Rxg8+ Kxg8 42.Rb4 Nxd3
43.Rxb7 Nxc5 44.Bxc5 Bxc5 45.Kg3 Kf8 46.Kf4 Be7 47.Kf5 Kf7 48.Rb6 Be6+ 49.Kf4 Bg5+
50.Kg3 Bd5 51.h4 Be3 52.Rb1 Ke6 53.Re1 Bd2 54.Re2 Bc3 55.Kf4 Bd4 56.Re1 Bf2  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "13"]
[White "Guimard, Carlos E"]
[Black "Pilnik, Herman"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E72"]

1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.Nc3 d6 6.e4 e5 7.d5 Ne8 8.Nge2 f5 9.O-O Nd7
10.exf5 gxf5 11.f4 e4 12.Be3 Ndf6 13.Qd2 Rf7 14.Rac1 c5 15.dxc6 bxc6 16.Rfd1 Bd7
17.h3 h5 18.c5 d5 19.b4 Nc7 20.Nd4 Rb8 21.Rb1 a6 22.a4 Qe8 23.Rdc1 Bf8 24.b5 axb5
25.axb5 Bxc5 26.Nxd5 Ncxd5 27.Rxc5 cxb5 28.Ne2 Nxe3 29.Qxe3 Qf8 30.Qc3 Qg7
31.Kh2 Qg6 32.Nd4 Kh7 33.Bf1 h4 34.gxh4 Rg7 35.Qe3 Nh5 36.Rb2 Rbg8 37.Bg2 Qxg2+
38.Rxg2 Rxg2+ 39.Kh1 R2g3 40.Qxg3 Nxg3+ 41.Kh2 Rg7 42.Nxb5 Bxb5  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "13"]
[White "Sanguineti, Jorge"]
[Black "Castillo Larenas, Mariano"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C42"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.Qe2 Qe7 6.d3 Nf6 7.Bg5 Qxe2+ 8.Bxe2 Be7
9.Nc3 h6 10.Bd2 Nc6 11.Nb5 Bd8 12.O-O-O a6 13.Nc3 Be7 14.d4 Bf5 15.d5 Ne5
16.Nd4 Bh7 17.Rde1 O-O 18.f4 Ned7 19.Bf3 Rfe8 20.g4 Nb6 21.h4 Nc4 22.g5 Nxd2
23.Kxd2 Nd7 24.Rh2 Bf8 25.Rg1 Kh8 26.Bh5 Re7 27.f5 Rae8 28.Rf2 Ne5 29.Be2 c5
30.dxc6 Nxc6 31.Nxc6 bxc6 32.g6 Bg8 33.Bxa6 fxg6 34.fxg6 d5 35.Rgf1 Ra7 36.Rxf8 Rxf8
37.Rxf8 Rxa6 38.h5  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "13"]
[White "Schroeder, Raymond"]
[Black "Cruz, Walter Oswaldo"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D25"]

1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 g6 5.Bxc4 Bg7 6.O-O O-O 7.Qe2 Nfd7 8.Rd1 Nb6
9.Bb3 a5 10.a4 Nc6 11.Nc3 Bg4 12.h3 Bxf3 13.Qxf3 e5 14.dxe5 Qe7 15.e6 fxe6
16.Qe4 Rae8 17.Bd2 Nd7 18.Qc4 Nc5 19.Bc2 Nb4 20.Rac1 Rd8 21.Be1 c6 22.Bb1 Rxd1
23.Rxd1 Nd5 24.Ne4 Nxe4 25.Bxe4 Bxb2 26.Bxa5 Qf6 27.Be1 Rf7 28.Bf3 Rd7 29.a5 Rd8
30.a6 bxa6 31.Qxc6 Rf8 32.Qxa6 Ne7 33.Rd6 Nf5 34.Rxe6 Qd8 35.Qa2 Nh4 36.Rxg6+  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "13"]
[White "Benko, Francisco"]
[Black "Shocron, Ruben"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B26"]

1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 e6 6.Nge2 Nge7 7.O-O O-O 8.f4 d6
9.Be3 Nd4 10.Qd2 Rb8 11.Nd1 Nxe2+ 12.Qxe2 b5 13.c3 b4 14.Bd2 Nc6 15.Ne3 Ba6
16.Rab1 bxc3 17.bxc3 Qa5 18.e5 Qc7 19.exd6 Qxd6 20.Nc4 Qd7 21.Rfd1 Rxb1 22.Rxb1 Rd8
23.Be1 Qxd3 24.Qxd3 Rxd3 25.Nb2 Rd7 26.Na4 Bc4 27.Nxc5 Bxa2 28.Rb7 Bd5 29.Rc7 Bxg2
30.Kxg2 h6 31.Nb7 Rd1 32.Bf2 Rb1 33.Nd6 Na5 34.Nxf7 Rb7 35.Rxb7 Nxb7 36.Ne5 a5
37.c4 Nd6 38.c5 Bxe5 39.fxe5 Nb5 40.c6 a4 41.Bc5 Kf7 42.Ba3  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "13"]
[White "Maderna, Carlos"]
[Black "Perez Alcocer, Jose"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E14"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3 Bb7 5.Bd3 c5 6.Nc3 Nc6 7.O-O Be7 8.Qe2 O-O
9.Rd1 cxd4 10.exd4 Nb4 11.Bb1 d5 12.b3 Rc8 13.Ne5 dxc4 14.bxc4 Nbd5 15.Ne4 Ba6
16.Bb2 Nf4 17.Qf3 Ng6 18.Nc6 Rxc6 19.Nxf6+ Bxf6 20.Qxc6 Qb8 21.Bxg6 hxg6
22.Qa4 Bb7 23.Qb3 Rd8 24.d5 Bxb2 25.Qxb2 exd5 26.cxd5 Rxd5 27.Rxd5 Bxd5 28.Rd1 Be6
29.a3 Qf8 30.Qc1 Qe7 31.h3 b5 32.Qf4 a5 33.Qb8+ Kh7 34.Rd8 g5 35.Rh8+ Kg6
36.Qxb5 Qxa3 37.Qe5 f6 38.Qe4+ Bf5 39.Qe8+  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "13"]
[White "Najdorf, Miguel"]
[Black "Wexler, Francisco"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E58"]

1.c4 Nf6 2.d4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 c5 6.Nf3 d5 7.O-O Nc6 8.a3 Bxc3
9.bxc3 b6 10.cxd5 exd5 11.Bb2 c4 12.Bc2 Re8 13.Nd2 Bb7 14.Re1 b5 15.f3 a5
16.Qe2 b4 17.Qf2 b3 18.Bd1 a4 19.e4 Rc8 20.e5 Nd7 21.f4 f5 22.g4 g6 23.gxf5 gxf5
24.Bh5 Re7 25.Kh1 Nf8 26.Rg1+ Kh8 27.Nf1 Ne6 28.Ne3 Qf8 29.Qh4 Ncxd4 30.cxd4 c3
31.Bxc3 Rxc3 32.Qf6+ Rg7 33.Rxg7 Qxg7 34.Qxe6 b2 35.Rg1 Qxg1+ 36.Kxg1 b1=Q+
37.Kf2 Qb2+ 38.Be2 Rxe3 39.Qe8+ Kg7 40.Qe7+ Kg8 41.Kxe3 Qc3+ 42.Kf2 Qxd4+
43.Kg2 Qb2 44.Qe8+ Kg7 45.Qb5 Qb3 46.Qd7+ Kg8 47.Bf3 Qc2+ 48.Kg3 Qc6 49.e6  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "13"]
[White "Dodero, Emilio"]
[Black "Bauza, Lorenzo"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D11"]

1.d4 d5 2.c4 c6 3.Nf3 dxc4 4.e3 Bg4 5.Bxc4 Bxf3 6.Qxf3 Nf6 7.Nc3 e6 8.O-O Be7
9.Rd1 O-O 10.e4 Nbd7 11.Bb3 Rc8 12.Bf4 Qa5 13.d5 exd5 14.exd5 Bb4 15.dxc6 bxc6
16.Rac1 Ne5 17.Qe2 Ng6 18.Bg3 Rfe8 19.Qc4 Re6 20.Nd5 Nxd5 21.Rxd5 cxd5 22.Qxc8+ Nf8
23.h3 Bd6 24.Bxd6 Rxd6 25.Qc5 Qd8 26.Qxa7 Rd7 27.Qa6 g6 28.Qc8 Qe7 29.Qc5 Qf6
30.Bxd5 Qxb2 31.Re1 Kg7 32.Re8 Rxd5 33.Qxf8+  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "13"]
[White "Rossetto, Hector"]
[Black "Salomon, J."]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D41"]

1.c4 e6 2.Nc3 Nf6 3.Nf3 d5 4.d4 c5 5.cxd5 Nxd5 6.e3 Nc6 7.Bc4 Nxc3 8.bxc3 Be7
9.O-O O-O 10.Qe2 b6 11.Rd1 Qc7 12.e4 Bb7 13.d5 exd5 14.exd5 Na5 15.Bd3 Bxd5
16.Bxh7+ Kxh7 17.Rxd5 Rad8 18.Rh5+ Kg8 19.Bg5 Bxg5 20.Nxg5 g6 21.Rh4 Rfe8
22.Re4 Rxe4 23.Qxe4 Qd6 24.Re1 Qf6 25.h4 Nc6 26.Qe3 Kg7 27.Qg3 Rd5 28.Qc7 Re5
29.Rxe5 Nxe5 30.Qxa7 Ng4 31.f3 Nh6 32.Ne4 Qxh4 33.g3 Qd8 34.Qa6 Nf5 35.Qe2 Qe7
36.Kf2 Nd6 37.Nd2 Qxe2+ 38.Kxe2 b5 39.Nb3 Nb7 40.Ke3 f5 41.Nc1 Kf6 42.Nd3 g5
43.Nb2 Ke6 44.Kd3 Nd6 45.a4 bxa4 46.Nxa4 Kd5 47.c4+ Kc6 48.Nc3 Nf7  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "13"]
[White "Eliskases, Erich Gottlieb"]
[Black "Estrada Degrandi, Walter"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A96"]

1.c4 f5 2.Nf3 Nf6 3.g3 d6 4.d4 e6 5.Bg2 Be7 6.O-O O-O 7.b3 Ne4 8.Bb2 Bf6
9.Nbd2 Nxd2 10.Qxd2 Qe8 11.Rfe1 Qg6 12.Rad1 Nc6 13.d5 Nd8 14.dxe6 Nxe6 15.Bxf6 Qxf6
16.e4 fxe4 17.Rxe4 Bd7 18.Nd4 Nxd4 19.Qxd4 Qxd4 20.Rexd4 Bc6 21.Bxc6 bxc6
22.c5 d5 23.Re1 Rae8 24.Rxe8 Rxe8 25.Kf1 Kf7 26.Ra4 Kf6 27.Rxa7 Re7 28.Ra4 g5
29.h4 gxh4 30.Rxh4 Ke5 31.Ke2 Rf7 32.Ke3 Re7 33.Rf4 Ke6 34.Rf8 Kd7+ 35.Kd2 h5
36.a4 Re4 37.Rh8 Rd4+ 38.Kc3 Rd1 39.Rxh5 Rc1+ 40.Kd2 Rxc5 41.g4 Ra5 42.g5 Ra8
43.g6 Rg8 44.Rg5 Ke6 45.g7 c5 46.a5 c6 47.a6 Kf7 48.a7 c4 49.bxc4 dxc4 50.Rf5+  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "14"]
[White "Panno, Oscar"]
[Black "Najdorf, Miguel"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D46"]

1.c4 e6 2.Nf3 d5 3.d4 c6 4.Nc3 Nf6 5.e3 Nbd7 6.Bd3 Bb4 7.a3 Ba5 8.O-O O-O
9.Qc2 Bc7 10.Bd2 a6 11.Rfe1 e5 12.cxd5 cxd5 13.e4 exd4 14.Nxd5 Nxd5 15.exd5 Nf6
16.Bg5 Qd6 17.Bxf6 gxf6 18.Re4 Bf5 19.Rxd4 Bg6 20.Rd1 Rfe8 21.h4 Bb6 22.Bxg6 hxg6
23.Rc4 Re7 24.Re4 Rae8 25.Rxe7 Rxe7 26.Kf1 Kg7 27.g3 a5 28.Kg2 Bc5 29.h5 b6
30.hxg6 fxg6 31.Qc4 Re8 32.Rh1 Rh8 33.Rxh8 Kxh8 34.a4 Qd7 35.Qe4 Kg7 36.b3 Kf7
37.Qd3 Qg4 38.Qc4 Qf5 39.g4 Qb1 40.d6+ Kg7  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "14"]
[White "Perez Alcocer, Jose"]
[Black "Wexler, Francisco"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E65"]

1.c4 Nf6 2.Nc3 g6 3.Nf3 Bg7 4.g3 O-O 5.Bg2 d6 6.d4 c5 7.dxc5 dxc5 8.O-O Nc6
9.Be3 Qa5 10.Qa4 Qxa4 11.Nxa4 b6 12.h3 Ba6 13.Rac1 Rad8 14.b3 Ne8 15.Rfd1 Nc7
16.Kf1 Nb4 17.a3 Nc2 18.Bf4 Rxd1+ 19.Rxd1 Ne6 20.Bc1 b5 21.cxb5 Bxb5 22.Ne1 c4
23.Bd5 cxb3 24.Bxb3 Na1 25.Bxe6 Bxa4  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "14"]
[White "Pilnik, Herman"]
[Black "Jauregui Andrade, Carlos"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B59"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Be2 e5 7.Nb3 Be7 8.O-O O-O
9.Be3 Be6 10.Bf3 Na5 11.Nxa5 Qxa5 12.Qd2 Kh8 13.Rfd1 Rfc8 14.a3 a6 15.Bg5 Rc6
16.Qe1 Rac8 17.h3 b5 18.Be2 h6 19.Bxf6 Bxf6 20.Bg4 Rb8 21.Bxe6 fxe6 22.Qe2 Qc7
23.Qh5 Kg8 24.Rd3 Qf7 25.Qd1 Qc7 26.Qg4 Qe7 27.Na2 Rc4 28.b3 Rd4 29.Nb4 Rc8
30.Nd5 Qf7 31.Rf3 Kh7 32.Nxf6+ gxf6 33.c3 Rg8 34.Qxg8+ Kxg8 35.cxd4 exd4
36.Rc1 Qb7 37.Rxf6 Qxe4 38.Rf3 Qe2 39.Rc8+ Kg7 40.Rc7+ Kg6 41.Rd7 d5 42.Rdf7 d3
43.R3f6+ Kh5 44.Kh2 d2 45.g4+ Kh4 46.Rxh6+ Kg5 47.Rff6 Qxf2+ 48.Rxf2 d1=Q
49.Rxe6  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "14"]
[White "Salomon, J."]
[Black "Benko, Francisco"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B02"]

1.e4 d5 2.exd5 Nf6 3.Nc3 Nxd5 4.Nxd5 Qxd5 5.d4 Bf5 6.c3 e6 7.Nf3 Be7 8.Bd3 Bxd3
9.Qxd3 O-O 10.O-O c5 11.c4 Qd6 12.Qe4 cxd4 13.Qxd4 Qxd4 14.Nxd4 Bf6 15.Be3 Rd8
16.Rad1 Nc6 17.Nxc6 bxc6 18.b3 Kf8 19.f3 Ke8 20.Kf2 a5 21.Ke2 a4 22.Rxd8+ Bxd8
23.Rd1 axb3 24.axb3 Be7 25.Rd3 Bb4 26.Bd2 Ra2 27.Ke3 Bc5+ 28.Ke4 Bb6 29.g4 Bd8
30.h3 Be7 31.f4 c5 32.f5 exf5+ 33.Kxf5 Ra6 34.Bc3 g6+ 35.Kf4 Rb6 36.Be5 Re6
37.Bc3 Bd6+ 38.Kf3 Be7 39.Rd5 Rb6 40.Rd3 Rxb3 41.Ke4 Ra3  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "14"]
[White "Shocron, Ruben"]
[Black "Sanguineti, Jorge"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E40"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 Nc6 6.Ne2 e5 7.O-O exd4 8.exd4 d5
9.c5 Bxc3 10.bxc3 b6 11.Bb5 Ne7 12.Ba3 Bd7 13.Bd3 Re8 14.Ng3 Ng6 15.Qd2 Bc6
16.Rfe1 Nd7 17.Rxe8+ Qxe8 18.cxb6 axb6 19.Re1 Qd8 20.Bc1 Nf6 21.f3 Qd7 22.Nf5 Bb5
23.Bb1 Bc4 24.Qg5 Bxa2 25.Bxa2 Rxa2 26.h4 h5 27.Bf4 Qa4 28.Kh2 Qc2 29.Rg1 Nh7
30.Qd8+ Nhf8 31.Qxd5 Ra5 32.Qe4 Qxe4 33.fxe4 Nxf4 34.Ne7+ Kh7 35.Rf1 N8g6
36.Nxg6 Nxg6 37.Rxf7 c5 38.d5 Ra3 39.Rf3 Ra4 40.d6 Ne5 41.Rf4 Kg6 42.Rf5 Rxe4
43.Rxe5 Rxe5  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "14"]
[White "Estrada Degrandi, Walter"]
[Black "Rossetto, Hector"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E61"]

1.d4 Nf6 2.c4 d6 3.Nf3 Nbd7 4.Bf4 g6 5.Nc3 Bg7 6.h3 O-O 7.e3 c6 8.Qc2 Qa5
9.Rb1 Nh5 10.Bh2 e5 11.g4 Nhf6 12.Bg2 Re8 13.O-O Qb4 14.Nd2 a5 15.Na4 Nb6
16.Nxb6 Qxb6 17.c5 dxc5 18.Nc4 Qd8 19.dxe5 Nd5 20.Rbd1 Qe7 21.a3 Rf8 22.e4 Nc7
23.f4 Nb5 24.Nd6 b6 25.Nc4 Nd4 26.Qf2 Ba6 27.Rc1 Bxc4 28.Rxc4 Rad8 29.Re1 Rd7
30.Qg3 Re8 31.h4 b5 32.Rcc1 c4 33.g5 Nb3 34.Rcd1 Qd8 35.Qg4 Rd3 36.Kh1 Nc5
37.h5 Rxd1 38.Rxd1 Nd3 39.Bg1 gxh5 40.Qe2 Qc8 41.Be3 Qg4 42.Qf1 Nxb2 43.Rd6 Qg3
44.Qf3 Qe1+ 45.Kh2 c5 46.Bh3 Nd3 47.e6 h4 48.exf7+ Kxf7 49.Qh5+ Kf8 50.Rxd3 Qg3+
51.Kh1 Qxh3+ 52.Kg1 cxd3 53.Bxc5+ Re7 54.Bxe7+ Kxe7 55.Qxh7 Kf8  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "14"]
[White "Bauza, Lorenzo"]
[Black "Eliskases, Erich Gottlieb"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E69"]

1.d4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d6 6.c4 Nbd7 7.Nc3 e5 8.e4 exd4
9.Nxd4 c6 10.h3 Re8 11.Re1 a5 12.Qc2 Nc5 13.Be3 a4 14.Rad1 Nfd7 15.f4 Qa5
16.a3 Nb6 17.Bf1 Bd7 18.Kh2 Rad8 19.Qf2 Nc8 20.Qc2 Re7 21.Bf2 Rde8 22.g4 h6
23.Bh4 g5 24.fxg5 hxg5 25.Bg3 Be5 26.Bxe5 dxe5 27.Nde2 f6 28.Ng3 Rh7 29.Nh5 Rf8
30.Be2 Be8 31.Rf1 Bxh5 32.gxh5 Kh8 33.Bg4 Ne7 34.Ne2 Nb3 35.Rd7 Ng8 36.Rfd1 Nh6
37.Qc3 Qxc3 38.Nxc3 Nc5 39.Rd8 Rf7 40.Kg3 Kg7 41.R1d6 Rxd8 42.Rxd8 Rf8 43.Rxf8 Kxf8
44.Be2 Nf7 45.Kg4 Kg7 46.Bd1 Nd6 47.Bxa4 Nxc4 48.b4 Nxa4 49.Nxa4 Nxa3 50.Kf5 Nc2
51.Ke6 Nxb4 52.h6+ Kxh6 53.Kxf6 Nd3  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "14"]
[White "Humerez, C."]
[Black "Schroeder, Raymond"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C41"]

1.e4 d6 2.Nf3 Nf6 3.Nc3 Nbd7 4.d4 e5 5.dxe5 dxe5 6.Bc4 Bc5 7.O-O O-O 8.Qe2 c6
9.Bg5 h6 10.Bh4 b5 11.Bd3 Re8 12.Nd1 Qb6 13.c3 Nh5 14.Ne1 Nf4 15.Qf3 g5 16.b4 gxh4
17.bxc5 Nxc5 18.Bc2 Nce6 19.Qg4+ Ng6 20.Ne3 Qd8 21.Nf3 h5 22.Qxh5 Nef4 23.Qh6 Qf6
24.Nf5 h3 25.g3 Ne2+ 26.Kh1 Bxf5 27.exf5 e4 28.Nh4 Qg7 29.Qxg7+ Kxg7 30.fxg6 fxg6
31.f3 Nxc3 32.fxe4 Nxe4 33.Nf3 Rad8 34.Rad1 Rxd1 35.Bxd1 c5 36.Ng1 Nc3 37.Bg4 b4
38.Rc1 c4 39.Bxh3 Re3 40.Ra1 a5 41.Bf1 b3 42.axb3 cxb3 43.Rxa5 b2 44.Ra7+ Kh6
45.Rb7 b1=Q 46.Rxb1 Nxb1 47.Kg2 Nc3 48.Kf2 Nd1+ 49.Kg2 Rb3 50.Be2 Ne3+ 51.Kf2 g5
52.h3 Kg6 53.Nf3 Ra3 54.Bd3+ Nf5 55.g4 Rxd3 56.Ne5+ Kf6 57.Nxd3 Nd6 58.Kf3 Ke6
59.Ke3 Kd5 60.Nf2 Nc4+ 61.Kf3 Ne5+ 62.Kg3 Kd4 63.Nd1 Nd3 64.Kg2 Nf4+ 65.Kh2 Ke4
66.Nc3+ Kf3 67.Nb5 Ne2 68.Nd6 Nc3 69.Nf7 Ne4 70.Nh6 Nf2  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "14"]
[White "Cruz, Walter Oswaldo"]
[Black "Guimard, Carlos E"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D45"]

1.c4 e6 2.Nf3 d5 3.b3 Nf6 4.Bb2 Nbd7 5.e3 Bd6 6.Nc3 c6 7.Qc2 O-O 8.Be2 a6
9.d4 b5 10.c5 Bc7 11.b4 a5 12.a3 e5 13.Nxe5 Nxe5 14.dxe5 Bxe5 15.O-O Re8
16.Bf3 Ng4 17.g3 Qg5 18.Ne2 Bf5 19.Qd2 Be4 20.Bxg4 Qxg4 21.Nd4 Bxd4 22.Qxd4 f6
23.f3 Bxf3 24.Qxg4 Bxg4 25.Kf2 Bh3 26.Rfd1 h5 27.Bc3 Bg4 28.Rdc1 a4 29.Bd4 Re4
30.Ra2 Kf7 31.Rd2 h4 32.Kg2 Rh8 33.Rg1 Rh5 34.Rf2 hxg3 35.hxg3 Bh3+ 36.Kf3 f5
37.Ke2 g5 38.Kd2 Bg4 39.Ke1 Rh3 40.Kd2 Re6 41.Ke1 Reh6 42.Rgg2 Rh1+ 43.Kd2 Ke6
44.Kc2 Bd1+ 45.Kd2 g4 46.Kd3 Bf3 47.Rxf3 gxf3 48.Rf2 R6h2 49.Rxf3 Rd1+ 50.Kc3 Rdd2  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "14"]
[White "Castillo Larenas, Mariano"]
[Black "De Souza Mendes, Joao"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E09"]

1.d4 Nf6 2.Nf3 e6 3.c4 d5 4.g3 Be7 5.Bg2 O-O 6.O-O Nbd7 7.Qc2 c6 8.Nbd2 b6
9.e4 Bb7 10.Rd1 Rc8 11.b3 Qc7 12.Bb2 c5 13.cxd5 exd5 14.e5 Ne8 15.Rac1 Qd8
16.Qf5 Nc7 17.dxc5 bxc5 18.Nc4 Nb6 19.Nd6 Bxd6 20.exd6 Qxd6 21.Ng5 Qg6 22.Bh3 Rce8
23.Rxc5 Re7 24.Rdc1 Na6 25.R5c2 Rfe8 26.Bd4 Nb4 27.Qxg6 hxg6 28.Rc7 Nxa2
29.Rxe7 Rxe7 30.Ra1 Re2 31.Bf1 Rc2 32.Kg2 Nc8 33.Re1 Bc6 34.Ba6 Nd6 35.Re7 Nb4
36.Be5 Ne4 37.Nxe4 dxe4 38.Rxa7 e3+ 39.Kh3 exf2  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "14"]
[White "Maderna, Carlos"]
[Black "Dodero, Emilio"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A07"]

1.Nf3 Nf6 2.g3 d5 3.Bg2 Bf5 4.O-O e6 5.d3 Be7 6.Nbd2 Nbd7 7.e4 dxe4 8.dxe4 Nxe4
9.Nd4 Ndf6 10.Nxf5 exf5 11.Qe2 O-O 12.Nb3 Re8 13.Qf3 g6 14.h3 Qc8 15.Be3 Bf8
16.Rad1 c5 17.Rfe1 h5 18.Bf1 Qc7 19.Bc4 Rad8 20.Nc1 Rxd1 21.Rxd1 Rd8 22.Rxd8 Qxd8
23.Nd3 Qc8 24.Nf4 b5 25.Bf1 a6 26.a4 c4 27.axb5 axb5 28.b3 cxb3 29.cxb3 Qd7
30.Qe2 b4 31.Qc2 Nc3 32.Bc4 Kg7 33.Nd3 Bd6 34.Qd2 Qe7 35.Kh2 Kh7 36.Bd4 h4
37.Nf4 hxg3+ 38.fxg3 Nce4 39.Qe3 g5 40.Ne2 Nh5 41.Kg2 Bxg3 42.Bd5 Bd6 43.Qf3 Kg6
44.Qe3 Nc3 45.Qxe7 Bxe7 46.Bc4 Nxe2 47.Bxe2 Nf4+ 48.Kf3 Nxh3 49.Be3 g4+ 50.Kg3 Kh5
51.Kg2 f4 52.Bd2 Bd6 53.Bc4 Ng5 54.Bd5 f6 55.Kf1 g3 56.Kg2 Kg4  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "15"]
[White "Benko, Francisco"]
[Black "Estrada Degrandi, Walter"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C81"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6
9.Qe2 Na5 10.Rd1 c6 11.Nbd2 Nc5 12.c3 Bg4 13.Bc2 Ne6 14.Nf1 Qc7 15.Ng3 Nc4
16.Re1 g6 17.b3 Nb6 18.h3 Bxf3 19.Qxf3 Nd7 20.Qe2 Bc5 21.Kh1 Qb6 22.Rf1 h5
23.f4 Ng7 24.f5 Nf8 25.b4 h4 26.bxc5 Qxc5 27.fxg6 hxg3 28.gxf7+ Kd8 29.Bg5+ Kc7
30.Bf6 Nfe6 31.Qg4 Qc4 32.Qg6 Nf4 33.Rxf4 Qxf4 34.Qxg7 Rxh3+  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "15"]
[White "Jauregui Andrade, Carlos"]
[Black "Cruz, Walter Oswaldo"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D25"]

1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 g6 5.Bxc4 Bg7 6.O-O O-O 7.Nc3 Nfd7 8.Qe2 Nb6
9.Bb3 a5 10.a4 Nc6 11.Rd1 Bg4 12.h3 Bxf3 13.Qxf3 e5 14.d5 Ne7 15.Ne4 Nbc8
16.Bd2 Nd6 17.Rac1 Nef5 18.g3 b6 19.Rc6 Ne7 20.Rc2 Nec8 21.Rdc1 Ra7 22.h4 Nxe4
23.Qxe4 Nd6 24.Qf3 f5 25.Kg2 Kh8 26.h5 g5 27.h6 Bxh6 28.Qh5 Bg7 29.Rh1 h6
30.Bc3 Nf7 31.f4 exf4 32.Qg6 Bxc3 33.Rxh6+ Nxh6 34.Qxh6+ Kg8 35.d6+ Rf7 36.Qg6+ Kh8
37.Bxf7 Qxd6 38.Qg8+  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "15"]
[White "Rossetto, Hector"]
[Black "Bauza, Lorenzo"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Bd3 Bg4 5.h3 Bh5 6.O-O e6 7.Bc2 Nc6 8.d3 Be7
9.Nbd2 O-O 10.Re1 Nd7 11.Nf1 Nde5 12.g4 Nxf3+ 13.Qxf3 Bg6 14.Ng3 Bg5 15.Be3 Bxe3
16.fxe3 Qh4 17.Kg2 d5 18.d4 cxd4 19.exd4 Ne7 20.Rf1 Rab8 21.Rae1 b5 22.Bd3 b4
23.c4 dxc4 24.Bxc4 Rfd8 25.Ne2 Rbc8 26.Bb3 Nc6 27.Rd1 Na5 28.Ng3 Nxb3 29.Qxb3 h5
30.Qf3 Rc2+ 31.Rf2 Rxf2+ 32.Kxf2 hxg4 33.Qxg4 Qf6+ 34.Ke3 e5 35.d5 Qb6+ 36.Kf3 Rd6
37.Rc1 Rf6+ 38.Kg2 Qf2+ 39.Kh1 Rf4 40.Qg5 Rxe4 41.Rg1 Qd4 42.Kh2 Rf4 43.Qd8+ Kh7
44.Rg2 Rf6 45.Ne2 Qd3 46.Qf8 Qxd5 47.Qxb4 e4 48.Qd4 Qxa2 49.Rg4 Qa5 50.Nc3 Qb6
51.Qxb6 Rxb6 52.Rh4+ Kg8 53.Nxe4 Rxb2+ 54.Kg3 Rb3+ 55.Kg2 Bxe4+ 56.Rxe4 a5
57.Re7 a4 58.Ra7 a3 59.h4 f6 60.Kf2 Kh7 61.Kg2 Kh6 62.Kf2 Rh3 63.Kg2 Rxh4
64.Rxa3 g5 65.Ra6 Kg6 66.Kg3 Rb4 67.Rc6 Re4 68.Ra6 Kf5 69.Kf3 g4+ 70.Kg3 Re3+
71.Kf2 Rb3 72.Kg2 Kg5 73.Ra5+ Kh4 74.Rf5 Rb2+ 75.Kf1 Kg3 76.Rxf6 Rb1+ 77.Ke2 Kg2
78.Rg6  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "15"]
[White "Dodero, Emilio"]
[Black "Perez Alcocer, Jose"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E46"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Ne2 Re8 6.d5 d6 7.a3 Ba5 8.b4 Bb6 9.Ng3 exd5
10.cxd5 Ng4 11.Qc2 Qh4 12.Bd3 a5 13.Rb1 Na6 14.Na4 Bd7 15.Nxb6 cxb6 16.Nf5 Bxf5
17.Bxf5 Nxe3 18.Bxe3 Rxe3+ 19.Kf1 Re5 20.Bc8 Re7 21.g3 Qg5 22.Bf5 g6 23.Be4 Rae8
24.Bf3 axb4 25.axb4 Rc7 26.Qd3 Rec8 27.Kg2 Rc3 28.Qd1 h5 29.Re1 Qf6 30.Re4 R8c4
31.Qe2 b5 32.Re8+ Kg7 33.Be4 Nc7 34.Rb8 Qe5 35.Bf3 Qf5 36.Rb2 h4 37.h3 hxg3
38.Rd2 gxf2 39.Qxf2 Rxf3  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "15"]
[White "Eliskases, Erich Gottlieb"]
[Black "Maderna, Carlos"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A11"]

1.Nf3 Nf6 2.b3 d5 3.Bb2 g6 4.c4 c6 5.g3 Bg7 6.Bg2 O-O 7.O-O a5 8.d3 Na6 9.Nbd2 Bd7
10.a3 Rc8 11.Qc2 b5 12.c5 Qc7 13.Be5 Qa7 14.b4 Ra8 15.Qb2 Nc7 16.Nb3 a4 17.Nbd4 Rad8
18.Qc1 Qb7 19.h3 Qc8 20.Kh2 Ne6 21.Qe3 Rfe8 22.Nxe6 Bxe6 23.Qd4 Bd7 24.Rfe1 Nh5
25.Bxg7 Nxg7 26.Qb2 f6 27.e4 dxe4 28.dxe4 e5  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "15"]
[White "Guimard, Carlos E"]
[Black "Humerez, C."]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D30"]

1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.Bg5 Be7 5.e3 O-O 6.Nbd2 b6 7.Bd3 Bb7 8.O-O Nbd7
9.Qe2 c5 10.Rfd1 cxd4 11.exd4 dxc4 12.Nxc4 h6 13.Bh4 Nh5 14.Bg3 Nxg3 15.hxg3 Nf6
16.Ne3 Kh8 17.Ne5 Rc8 18.a3 Bd6 19.Ba6 Qe7 20.Rac1 Rfd8 21.Bxb7 Qxb7 22.Qf3 Qxf3
23.gxf3 Bxe5 24.Rxc8 Rxc8 25.dxe5 Nd5 26.Nxd5 exd5 27.Rxd5 Rc2 28.Rd7 a5
29.Rxf7 Rxb2 30.Rb7 g5 31.e6 Re2 32.Rxb6 Kg7 33.Ra6 Re5 34.Kg2 Kf6 35.e7+ Kxe7
36.Rxh6 Rb5 37.Ra6 Kd7 38.Kh3 Kc7 39.Kg4 Kb7 40.Re6 Rb2 41.Kxg5 Rxf2 42.Re3 Kb6
43.f4 a4 44.f5 Rb2 45.f6  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "15"]
[White "De Souza Mendes, Joao"]
[Black "Shocron, Ruben"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A55"]

1.c4 Nf6 2.Nf3 d6 3.d4 Nbd7 4.Nc3 e5 5.e4 c6 6.Be2 Be7 7.O-O O-O 8.Qc2 Re8
9.h3 Qc7 10.Be3 Nf8 11.Rfe1 Ne6 12.Bf1 a6 13.d5 Nf4 14.g3 Nxh3+ 15.Bxh3 Bxh3
16.Na4 Ng4 17.Bb6 Qd7 18.Ba5 Bd8 19.Nb6 Qe7 20.Rad1 Qf6 21.Rd3 Bxb6 22.Bxb6 cxd5
23.cxd5 Rec8 24.Qd2 Nh6 25.Kh2 Bd7 26.Kg2 Qg6 27.Rh1 Qxe4 28.Re1 Qg4  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "15"]
[White "Najdorf, Miguel"]
[Black "Pilnik, Herman"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E95"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Nf3 e5 7.O-O Nbd7 8.Re1 c6
9.Rb1 Re8 10.Bf1 Ng4 11.d5 c5 12.a3 f6 13.b4 Nh6 14.Nd2 Nf7 15.Nb3 b6 16.Bd3 Nf8
17.Qc2 Bd7 18.Nd2 Bh6 19.Nf1 Bxc1 20.Rbxc1 Kg7 21.Ne3 h5 22.Rf1 Nh7 23.Ne2 h4
24.Qc3 Nhg5 25.f3 Rh8 26.Rf2 Qe7 27.Rcf1 Raf8 28.Bc2 Nh6 29.bxc5 bxc5 30.f4 exf4
31.Rxf4 h3 32.g3 Rf7 33.Rb1 Bc8 34.Qd3 Qe5 35.Qc3 Re8 36.Qxe5 Rxe5 37.Rb8 Rc7
38.Nc3 a6 39.Nf1 Nhf7 40.Nd2 Ree7 41.a4 Rb7 42.Rxb7 Rxb7 43.Bb3 Ne5 44.Rf1 f5  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "15"]
[White "Sanguineti, Jorge"]
[Black "Salomon, J."]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D53"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 Ne4 6.Bxe7 Qxe7 7.Qc2 Nxc3 8.Qxc3 a5
9.a3 c6 10.Nf3 Nd7 11.Bd3 Nb6 12.b3 a4 13.b4 Nxc4 14.Bxc4 dxc4 15.Qxc4 O-O
16.O-O f6 17.Rfd1 Bd7 18.Qc5 Qf7 19.Rd2 Rfd8 20.Ne1 Be8 21.Nd3 Qd7 22.Qc4 Bf7
23.Nc5 Qe7 24.Qc2 e5 25.Rad1 exd4 26.Rxd4 b5 27.Rd7 Rxd7 28.Rxd7 Bb3 29.Qxh7+ Kxh7
30.Rxe7 Rd8 31.Rd7 Rxd7 32.Nxd7 Kg6 33.e4 Kf7 34.Nc5 Ke7 35.Kf1 Kd6 36.Ke2 Ke5
37.Ke3 g5 38.Nd3+ Kd6 39.f3 Bc4 40.g3 Be6 41.Kd4 Bc4 42.f4 Bxd3 43.Kxd3 c5
44.bxc5+ Kxc5 45.fxg5  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "15"]
[White "Wexler, Francisco"]
[Black "Panno, Oscar"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A55"]

1.d4 Nf6 2.c4 d6 3.Nc3 Nbd7 4.Nf3 e5 5.e4 Be7 6.Be2 O-O 7.O-O c6 8.Re1 Re8
9.Bf1 a6 10.b3 Bf8 11.Bb2 Nh5 12.Qc2 Nf4 13.Rad1 Qf6 14.Rd2 Be7 15.Nd1 Bd8
16.b4 Bc7 17.Ne3 Nf8 18.c5 N8g6 19.Nc4 Bg4 20.Re3 dxc5 21.Nfxe5 cxd4 22.Nxg4 Qe6
23.Rxd4 Qxg4 24.e5 Rad8 25.Nd6 Rxe5 26.Nxb7 Rxd4 27.Bxd4 Nxg2 28.Bxg2 Qxd4
29.Rxe5 Qa1+ 30.Bf1 Qxe5 31.Bxa6 Qxh2+ 32.Kf1 Qh1+ 33.Ke2 Nf4+ 34.Kd2 Nd5
35.Qf5 g6 36.Qc8+ Kg7 37.Nc5 Bf4+ 38.Ke2 Qh5+ 39.Kf1 Qh1+ 40.Ke2 Qh5+ 41.Kf1 Nxb4
42.Ne6+ fxe6 43.Qb7+ Kf6 44.Qxb4 Qd1+ 45.Kg2 Qd5+ 46.Kf1 Qd6 47.Qc3+ e5 48.Bc4 Qd4
49.Qb3 h5 50.a4 h4 51.Bf7 Qd7 52.a5 e4 53.a6 h3 54.Be6 Qa7 55.Bc8 h2 56.Qe6+ Kg7
57.Qxe4 Qc5 58.a7 Qc1+ 59.Ke2 Qd2+  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "15"]
[White "Schroeder, Raymond"]
[Black "Castillo Larenas, Mariano"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E33"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 Nc6 5.Nf3 d6 6.a3 Bxc3+ 7.Qxc3 a5 8.Bg5 h6
9.Bh4 g5 10.Bg3 Ne4 11.Qd3 Nxg3 12.hxg3 Qf6 13.e3 e5 14.dxe5 dxe5 15.Be2 Be6
16.O-O h5 17.Nd2 h4 18.g4 h3 19.g3 Rd8 20.Ne4 Qh6 21.Qc2 h2+ 22.Kh1 Ke7 23.Nc5 Bc8
24.Bf3 Qh3 25.Qe2 f6 26.Ne4 Be6 27.Nc3 Rd7 28.Rfd1 Rhd8 29.Rxd7+ Rxd7  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "16"]
[White "Cruz, Walter Oswaldo"]
[Black "Najdorf, Miguel"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E60"]

1.c4 Nf6 2.Nf3 g6 3.b3 Bg7 4.Bb2 O-O 5.g3 d6 6.d4 Bd7 7.Bg2 Qc8 8.O-O Bh3
9.Nbd2 Bxg2 10.Kxg2 a5 11.a3 c5 12.Qc2 cxd4 13.Nxd4 Nc6 14.N4f3 Re8 15.Rab1 Qg4
16.h3 Qh5 17.Ne4 Nxe4 18.Qxe4 Bxb2 19.Rxb2 Qc5 20.b4 axb4 21.axb4 Nxb4 22.Rfb1 Ra4
23.Qxb7 Nc6 24.Nd2 Nd4 25.e3 Qc6+ 26.Qxc6 Nxc6 27.c5 dxc5 28.Rc2 Ra5 29.Nb3  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "16"]
[White "Castillo Larenas, Mariano"]
[Black "Guimard, Carlos E"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D36"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.cxd5 exd5 5.Bg5 c6 6.e3 Nbd7 7.Bd3 Be7 8.Qc2 O-O
9.Nf3 Re8 10.O-O Nf8 11.Rab1 Ne4 12.Bxe7 Qxe7 13.b4 Ng6 14.b5 Bg4 15.Nd2 Nxd2
16.Qxd2 Nh4 17.Be2 Bh3 18.g3 Qf6 19.f3 Bxf1 20.Rxf1 Nf5 21.Nd1 Qh6 22.bxc6 bxc6
23.f4 Qe6 24.Bg4 h5 25.Bh3 Qe4 26.Bg2 Qe7 27.Re1 Rab8 28.Qc2 Nxd4  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "16"]
[White "Bauza, Lorenzo"]
[Black "Benko, Francisco"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D34"]

1.d4 d5 2.Nf3 c5 3.c4 e6 4.cxd5 exd5 5.g3 Nc6 6.Bg2 Nf6 7.O-O Be7 8.Nc3 O-O
9.b3 Ne4 10.Bb2 Be6 11.dxc5 Bxc5 12.Nb5 Rc8 13.Nbd4 Qd7 14.Rc1 Nxd4 15.Nxd4 Bh3
16.Qd3 Bxg2 17.Kxg2 Rfe8 18.Rc2 Bb6 19.Rfc1 Rcd8 20.Qf3 f6 21.e3 Ng5 22.Qf5 Bxd4
23.Qxd7 Rxd7 24.Bxd4 b6 25.Bb2 Ne6  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "16"]
[White "Dodero, Emilio"]
[Black "Eliskases, Erich Gottlieb"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E19"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3
9.Qxc3 Be4 10.Bf4 d6 11.Qe3 Bb7 12.Qd3 Nc6 13.a3 Bf6 14.Be3 a5 15.b3 e5 16.dxe5 Nxe5
17.Nxe5 Bxg2 18.Kxg2 Bxe5 19.Bd4 Re8 20.Bxe5 Rxe5 21.Qf3 Qe8 22.e3 Rb8 23.a4 Qd7
24.Rfd1 Rf5 25.Qe2 Qc6+ 26.Kg1 Re8 27.Rd4 Re6 28.Ra2 Ref6 29.Qd1  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "16"]
[White "Estrada Degrandi, Walter"]
[Black "Sanguineti, Jorge"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E13"]

1.d4 Nf6 2.Nf3 b6 3.c4 Bb7 4.Nc3 e6 5.Bg5 Bb4 6.e3 h6 7.Bh4 g5 8.Bg3 d6 9.Qa4+ Nc6
10.Bd3 Qd7 11.O-O-O Bxc3 12.bxc3 Na5 13.Qxd7+ Nxd7 14.e4 Ke7 15.Nd2 Ba6 16.Kc2 e5
17.f3 Rac8 18.Rb1 f6 19.Rhc1 c6 20.Bf1 Ke6 21.Rb4 Kf7 22.Ra4 c5 23.dxe5 fxe5
24.Nb3 Bxc4 25.Nxa5 Bxf1 26.Nb7 Ke7 27.Rxf1 Rc7 28.Rxa7 Rb8 29.Na5 Rxa7 30.Nc6+ Ke6
31.Nxa7 Ra8 32.Nb5 Rxa2+ 33.Kb3 Rxg2 34.Rd1 h5 35.Rxd6+ Ke7 36.Rg6 h4 37.Bxh4 Rxh2
38.Bxg5+  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "16"]
[White "Shocron, Ruben"]
[Black "Schroeder, Raymond"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D36"]

1.d4 e6 2.c4 Nf6 3.Nc3 d5 4.Bg5 Be7 5.e3 O-O 6.cxd5 exd5 7.Bd3 Nbd7 8.Qc2 c6
9.Nf3 Re8 10.h3 Nf8 11.O-O-O a5 12.Kb1 Be6 13.Na4 N6d7 14.Bxe7 Qxe7 15.Rc1 Rec8
16.Nc5 Nxc5 17.Qxc5 Qd8 18.Rc3 Qf6 19.Qd6 Nd7 20.Rhc1 Bf5 21.Qxf6 Bxd3+ 22.Rxd3 Nxf6
23.Rb3 Rc7 24.Ne5 Ne4 25.Rc2 Nd6 26.Kc1 Re7 27.Nd3 g6 28.Nc5 Kg7 29.Na4 Rf8
30.Nc5 g5 31.Nd3 h5 32.Ra3 Nc4 33.Rac3 a4 34.Re2 f5 35.b3 Nd6 36.h4 f4 37.hxg5 fxe3
38.fxe3 Ne4 39.Rcc2 Rf1+ 40.Kb2 axb3 41.axb3 Ng3 42.Red2 Rxe3 43.Nc5 Ne4
44.Nxe4 Rxe4 45.Kc3 Kg6 46.Ra2 Re3+ 47.Kc2 Kxg5 48.Ra8 Rf6 49.Rg8+ Rg6 50.Rf8 Rf6
51.Rg8+ Rg6 52.Rf8 Ree6 53.Rf7 b6 54.Rb7 b5 55.Ra7 Kh4 56.g3+ Kg4 57.Rh2 Rh6
58.Rg7+ Reg6 59.Re7 Re6 60.Rg7+ Kf5 61.Kc3 Reg6 62.Rxg6 Kxg6 63.Kb4 Kg5 64.Rh4 Re6
65.Kc5 Re3 66.Kxc6 Rxg3 67.Rh1 Rxb3 68.Kxd5 h4 69.Kc5 h3 70.d5 Kg4 71.Rg1+ Kf3
72.Rg8 h2 73.Rf8+ Kg2 74.Rg8+ Rg3 75.Rh8 Rg5  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "16"]
[White "Pilnik, Herman"]
[Black "Wexler, Francisco"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B91"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.g3 e5 7.Nde2 Be6 8.Bg2 Be7
9.O-O b5 10.h3 b4 11.Nd5 Bxd5 12.exd5 Nbd7 13.g4 O-O 14.Ng3 Ne8 15.a3 bxa3
16.Rxa3 Bg5 17.Bxg5 Qxg5 18.Qe2 Nc7 19.c4 Rab8 20.Ne4 Qe7 21.Qd2 g6 22.g5 f5
23.gxf6 Nxf6 24.Nxf6+ Rxf6 25.f4 Rxf4 26.Rxf4 exf4 27.Qxf4 Rxb2 28.Re3 Qf8
29.Qg5 Ne8 30.Rf3 Qg7 31.Qe3 Qd7 32.Qf4 Qe7 33.Kh2 Ng7 34.c5 Nf5 35.cxd6 Qxd6
36.Qxd6 Nxd6 37.Ra3 Rb6 38.Kg3 Kg7 39.Bf1 Nb5 40.Re3 Kf6 41.h4 Rd6 42.Bc4 Nc7
43.Rf3+ Ke5 44.Rf7 Nxd5 45.Rxh7 Rc6 46.Bxd5 Kxd5 47.Kf4 Kc5 48.Ke3 a5 49.Kd2 Kb5
50.h5 gxh5 51.Rxh5+ Kb4 52.Rh1 a4 53.Rc1  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "16"]
[White "Salomon, J."]
[Black "De Souza Mendes, Joao"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B22"]

1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 cxd4 5.cxd4 e6 6.Nc3 Nxc3 7.bxc3 d5 8.Bd3 Nd7
9.Ne2 Nb6 10.O-O Bd7 11.f4 g6 12.Qe1 Rc8 13.Rb1 Be7 14.Bd2 Ba4 15.Qg3 Qd7
16.Qf3 Nc4 17.Be1 Na3 18.Rb2 Bb5 19.Bxb5 Nxb5 20.Qd3 Na3 21.Rb3 Nc4 22.g4 Rc6
23.f5 Ra6 24.fxe6 fxe6 25.Nc1 Bg5 26.Rb1 Bxc1 27.Rxc1 Rxa2 28.Bh4 g5 29.Bg3 Rd2
30.Qf3 Qg7 31.Be1 Rb2 32.Qd3 Qg6 33.Qxg6+ hxg6 34.Bg3 Ne3 35.Rf2 Rxf2 36.Kxf2 Nxg4+
37.Kg2 Ne3+ 38.Kf3 Nc4 39.Kg4 Rh5 40.Re1 a5 41.Re2 a4 42.h4 gxh4 43.Bxh4 a3
44.Bg5 Rh1 45.Rf2 Nb2 46.Rf6 a2 47.Rxe6+ Kd7 48.Re7+ Kc8 49.Re8+ Kc7 50.Ra8 a1=Q
51.Rxa1 Rxa1 52.e6 Rg1+ 53.Kh4 Rxg5 54.Kxg5 Nc4 55.Kxg6 Nd6 56.Kf6 Nc8 57.Kf7 Kd6
58.Kf6 Ne7 59.Kf7 Nc6 60.Kf6 b6  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "16"]
[White "Humerez, C."]
[Black "Jauregui Andrade, Carlos"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B59"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Be2 e5 7.Nb3 Be7 8.Be3 O-O
9.O-O Be6 10.Kh1 a6 11.f3 Qc7 12.Nd5 Bxd5 13.exd5 Na5 14.Nxa5 Qxa5 15.c4 Ne8
16.a4 f5 17.Bd2 Qc7 18.b4 f4 19.Qb3 Kh8 20.Rac1 b6 21.Bd3 g5 22.Bc3 Ng7 23.Rfe1 Bf6
24.Be4 Rac8 25.Bb2 Qd7 26.a5 bxa5 27.c5 Rb8 28.c6 Qa7 29.Bb1 Ne8 30.Qc2 Rf7
31.bxa5 Rb5 32.Qd2 Bd8 33.Bc3 Nf6 34.Ba2 g4 35.Bc4 Rb8 36.Bxe5 dxe5 37.d6 Rg7
38.Rxe5 gxf3 39.gxf3 Rg6 40.Rce1 h5 41.d7 h4  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "16"]
[White "Perez Alcocer, Jose"]
[Black "Panno, Oscar"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A03"]

1.f4 d5 2.Nf3 g6 3.e3 Bg7 4.c3 Nf6 5.Be2 O-O 6.O-O c5 7.d3 b6 8.Ne5 e6 9.a4 Bb7
10.Bf3 Nc6 11.Bd2 Ne7 12.Be1 Ne8 13.Na3 a6 14.Nc2 Nd6 15.g3 Qc7 16.Bg2 Rae8
17.g4 f6 18.Nf3 Nc6 19.Bg3 Qe7 20.Nd2 Rd8 21.Qe1 Nf7 22.h3 e5 23.d4 Kh8 24.Kh2 Rd7
25.Rf2 Qd8 26.Qh1 exf4 27.exf4 cxd4 28.cxd4 f5 29.Nf3 Nd6 30.Bh4 Qc8 31.Ne5 Nxe5
32.fxe5 Ne4 33.Re2 Rc7 34.Ne3 Rcf7 35.gxf5 gxf5 36.Bf3 Qe6 37.Rg2 Qh6 38.Bxe4 Qxh4
39.Bxd5 Bxd5 40.Nxd5 Qxd4 41.Rxg7  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "16"]
[White "Maderna, Carlos"]
[Black "Rossetto, Hector"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A53"]

1.d4 Nf6 2.c4 d6 3.Nc3 Nbd7 4.e4 e5 5.d5 Be7 6.Bd3 O-O 7.h3 c5 8.Nge2 a6
9.a4 Ne8 10.Be3 Bg5 11.Qd2 Bxe3 12.Qxe3 Qh4 13.g3 Qe7 14.g4 b6 15.Ng3 g6
16.h4 Ndf6 17.f3 Kh8 18.Kd2 Ng8 19.g5 f5 20.exf5 gxf5 21.f4 Bd7 22.Rhf1 e4
23.Bc2 Qg7 24.Nce2 Ne7 25.h5 Rb8 26.h6 Qf7 27.Nc3 Rb7 28.Bd1 b5 29.axb5 axb5
30.Bh5 Ng6 31.Ra8 bxc4 32.Kc1 Nc7 33.Rxf8+ Qxf8 34.Bd1 Qa8 35.Bc2 Ra7 36.Nh5 Nxd5
37.Nxd5 Qxd5 38.Qc3+ Qd4 39.Rd1 Qxc3 40.bxc3 Ra1+ 41.Bb1 Ra6 42.Rd2 Be6 43.Rb2 Ra8
44.Rb7 Rd8 45.Nf6 Bg8 46.Bxe4 fxe4 47.f5 Nh4 48.g6 hxg6 49.h7 Bd5 50.Nxd5 gxf5
51.Nf4 d5 52.Ne6 Re8 53.Ng5 Ng6 54.Rd7 e3 55.Kd1 e2+ 56.Ke1 Ne5 57.Nf7+ Nxf7
58.Rxf7 d4  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "17"]
[White "Eliskases, Erich Gottlieb"]
[Black "Perez Alcocer, Jose"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A29"]

1.c4 Nf6 2.Nc3 d5 3.cxd5 Nxd5 4.g3 e5 5.Bg2 Be6 6.Nf3 Nc6 7.O-O Be7 8.d4 exd4
9.Nb5 Nb6 10.Bf4 Nd5 11.Nfxd4 Nxd4 12.Nxd4 Nxf4 13.gxf4 c6 14.Nxe6 fxe6 15.Qb3 Qc8
16.Bh3 Qc7 17.Rad1 O-O 18.Qxe6+ Rf7 19.e3 Bf6 20.Rd2 Kh8 21.Rfd1 Re7 22.Qf5 Rf8
23.Rd7 Rxd7 24.Rxd7 Qb6 25.Qh5 Bxb2 26.Bf5 h6 27.Qg6 Rxf5 28.Qxf5 Bf6 29.Rf7 Qd8
30.Rxb7 c5 31.Qb1 Qd6 32.Rxa7 c4 33.Ra8+ Bd8 34.h3  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "17"]
[White "Najdorf, Miguel"]
[Black "Humerez, C."]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E14"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Be7 5.e3 O-O 6.b3 b6 7.Bd3 Bb7 8.O-O c5 9.Bb2 Nbd7
10.Qe2 Rc8 11.Rad1 Qc7 12.Ne5 Rfd8 13.f4 Ne8 14.cxd5 exd5 15.Rf3 Ndf6 16.Rh3 Bf8
17.g4 h5 18.f5 hxg4 19.Nxg4 Qe7 20.Kh1 Nxg4 21.Qxg4 Rd6 22.Rg1  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "17"]
[White "Guimard, Carlos E"]
[Black "Shocron, Ruben"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D05"]

1.d4 Nf6 2.Nf3 e6 3.Nbd2 d5 4.e3 c5 5.c3 Nc6 6.Bd3 Qc7 7.O-O Be7 8.dxc5 Bxc5
9.e4 O-O 10.Qe2 h6 11.e5 Ng4 12.Nb3 Bb6 13.Bf4 f6 14.Rae1 Ngxe5 15.Nxe5 fxe5
16.Bxe5 Nxe5 17.Qxe5 Qxe5 18.Rxe5 Bc7 19.Ree1 Bd7 20.Nc5 Rf7 21.Nxd7 Rxd7
22.Rxe6 Bb6 23.g3 d4 24.c4 Bc5 25.Rfe1 Kf8 26.Kf1 Re7 27.Rxe7 Bxe7 28.Re5 Rd8
29.Ke2 b6 30.Be4 Bf6 31.Rb5 Rc8 32.Kd3 Rc5 33.Rb3 Ra5 34.a3 Re5 35.Rb4 Ke7
36.Ra4 a5 37.b4 Kd6 38.f4 Re7 39.bxa5 bxa5 40.Rxa5 Rc7  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "17"]
[White "De Souza Mendes, Joao"]
[Black "Estrada Degrandi, Walter"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D40"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.e3 Nc6 6.dxc5 Bxc5 7.Qc2 O-O 8.a3 Be7
9.b4 d4 10.exd4 Nxd4 11.Nxd4 Qxd4 12.Bb2 Qe5+ 13.Be2 Qc7 14.O-O b6 15.Nb5 Qb8
16.Rae1 Bb7 17.Bd3 h6 18.f4 a6 19.Nd4 Qd6 20.Qe2 Nd7 21.Bb1 Rfe8 22.Rd1 Qc7
23.Nf3 Bf6 24.Ne5 Bxe5 25.fxe5 Nf8 26.Rd4 Rad8 27.Rdf4 Re7 28.Bd4 Red7 29.Qf2 Ng6
30.Bxg6 fxg6 31.Bxb6 Qc6 32.Bxd8 Rxd8 33.Rg4 Kh7 34.h4 Rd7 35.Qc2 Qb6+ 36.c5 Qd8
37.Qxg6+ Kh8 38.Rf7 Rxf7 39.Qxf7 Qd1+ 40.Kf2 Qxg4 41.Qxb7 Qxh4+ 42.g3 Qd4+
43.Kg2 Qd2+ 44.Kh3 Qe2 45.Qf7 Qd1 46.Kg2 Qd2+ 47.Qf2 Qd5+ 48.Qf3 Qxe5 49.c6 Qd6
50.a4 e5 51.b5 axb5 52.axb5 Qd2+ 53.Kh3 Qd4 54.Qf8+ Kh7 55.Qf5+  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "17"]
[White "Rossetto, Hector"]
[Black "Dodero, Emilio"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D36"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.cxd5 exd5 5.Bg5 Be7 6.e3 Nbd7 7.Qc2 c6 8.Bd3 O-O
9.Nf3 Re8 10.O-O Nf8 11.Rab1 g6 12.b4 Ne6 13.Bh4 a6 14.a4 a5 15.b5 c5 16.dxc5 Nxc5
17.Nd4 Be6 18.Nce2 Rc8 19.Nxe6 Nxe6 20.Qb2 Ne4 21.Bxe7 Qxe7 22.Rfd1 Rc5 23.Rbc1 Rec8
24.Rxc5 Rxc5 25.h3 Qh4 26.Bxe4 Qxe4 27.Nd4 Rc4 28.Nxe6 Qxe6 29.Rd4 Qe5 30.Qd2 Rxd4
31.exd4 Qc7 32.Qg5 Qd6 33.Qe5 Qxe5 34.dxe5 g5 35.Kf1 f6 36.exf6 Kf7 37.Ke2 Kxf6
38.Kd3 Ke5 39.g3 h5  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "17"]
[White "Panno, Oscar"]
[Black "Pilnik, Herman"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E95"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Nf3 Nbd7 7.O-O e5 8.Re1 exd4
9.Nxd4 Nc5 10.f3 a5 11.Ndb5 Ne8 12.Be3 Be6 13.Qd2 c6 14.Nd4 Qe7 15.Rad1 a4
16.Bf1 Bc8 17.Kh1 Be5 18.Qf2 Ne6 19.Rd2 Nxd4 20.Bxd4 Qf6 21.Ne2 Qg7 22.f4 Bxd4
23.Qxd4 Qh6 24.Qe3 Qh4 25.Nc3 Ra5 26.Qf2 Qxf2 27.Rxf2 Kg7 28.Kg1 f6 29.Rd2 Rf7
30.g3 Re7 31.Kf2 Be6 32.Be2 Bf7 33.Ra1 b6 34.Rdd1 Rea7 35.Rd4 Kf8 36.h4 h5
37.Rc1 Ke7 38.Rcd1 Be6 39.Rc1 Rd7 40.Rcd1 Nc7 41.Rg1 Na6  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "17"]
[White "Jauregui Andrade, Carlos"]
[Black "Castillo Larenas, Mariano"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A00"]

1.d4  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "17"]
[White "Schroeder, Raymond"]
[Black "Salomon, J."]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D40"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.e3 Nc6 6.dxc5 Bxc5 7.Qc2 O-O 8.a3 Be7
9.b4 d4 10.exd4 Nxd4 11.Nxd4 Qxd4 12.Bb2 Qe5+ 13.Be2 Qc7 14.O-O b6 15.Nb5 Qb8
16.Rae1 Bb7 17.Bd3 h6 18.f4 a6 19.Nd4 Qd6 20.Qe2 Nd7 21.Bb1 Rfe8 22.Rd1 Qc7
23.Nf3 Bf6 24.Ne5 Bxe5 25.fxe5 Nf8 26.Rd4 Rad8 27.Rdf4 Re7 28.Bd4 Red7 29.Qf2 Ng6
30.Bxg6 fxg6 31.Bxb6 Qc6 32.Bxd8 Rxd8 33.Rg4 Kh7 34.h4 Rd7 35.Qc2 Qb6+ 36.c5 Qd8
37.Qxg6+ Kh8 38.Rf7 Rxf7 39.Qxf7 Qd1+ 40.Kf2 Qxg4 41.Qxb7 Qxh4+ 42.g3 Qd4+
43.Kg2 Qd2+ 44.Kh3 Qe2 45.Qf7 Qd1 46.Kg2 Qd2+ 47.Qf2 Qd4 48.Qf3 Qxe5 49.c6 Qd6
50.a4 e5 51.b5 axb5 52.axb5 Qd2+ 53.Kh3 Qd4 54.Qf8+ Kh7 55.Qf5+  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "17"]
[White "Sanguineti, Jorge"]
[Black "Bauza, Lorenzo"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D15"]

1.d4 Nf6 2.c4 c6 3.Nc3 d5 4.Nf3 dxc4 5.e3 Bf5 6.Bxc4 e6 7.O-O Be7 8.Qe2 O-O
9.e4 Bg6 10.Bf4 Nbd7 11.Rad1 Re8 12.h3 Bb4 13.Bd3 Qa5 14.Bd2 Qh5 15.a3 Ba5
16.Rfe1 c5 17.Nb5 Bb6 18.Nd6 Rf8 19.Bb5 a6 20.Ba4 cxd4 21.e5 Nc5 22.exf6 Nxa4
23.fxg7 Kxg7 24.Qc4 Qc5 25.Qxa4 Qxd6 26.Bb4 Bc5 27.Nxd4 b5 28.Qb3 Bxb4 29.axb4 Qb6
30.Qc3 Kg8 31.Nc6 Qc7 32.Rc1 Rfe8 33.Qf6 Qd6 34.h4 Qf8 35.Rc5 Qg7 36.Qf4 h6
37.h5 Bf5 38.Re3 Kh7 39.Rxf5 exf5 40.Qxf5+ Kh8 41.Rg3 Qxb2 42.Qf4 Re6 43.Nd4 Qxb4
44.Nxe6 Qe1+ 45.Kh2 Qxe6 46.Qd4+ f6 47.Qf4  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "17"]
[White "Benko, Francisco"]
[Black "Maderna, Carlos"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D12"]

1.d4 Nf6 2.Nf3 d5 3.e3 Bf5 4.c4 c6 5.Nc3 e6 6.Be2 Bd6 7.Qb3 Qc7 8.Bd2 Nbd7
9.Rc1 dxc4 10.Bxc4 Qb6 11.O-O O-O 12.Rfe1 Ne4 13.Nxe4 Qxb3 14.Bxb3 Bxe4 15.Bc3 h6
16.Nd2 Bg6 17.Nc4 Be7 18.e4 Rfe8 19.Na5 Rab8 20.Rcd1 Nb6 21.a3 Bf8 22.f3 Kh7
23.g3 f6 24.Kg2 Bf7 25.f4 Kg8 26.Bc2 Bh5 27.Rd2 Red8 28.b4 Bf7 29.h3 Rd7
30.Red1 Rbd8 31.g4 Bd6 32.Kf3 g5 33.e5 Be7 34.fxg5 hxg5 35.Bb3 Nd5 36.Bxd5 cxd5
37.Ke3 Rc8 38.Bb2 b6 39.Nb3 Bg6 40.Rc1 Rdc7 41.Rf2  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "17"]
[White "Wexler, Francisco"]
[Black "Cruz, Walter Oswaldo"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C00"]

1.e4 e5 2.Nf3 Nc6 3.d3 Nf6 4.g3 d5 5.Nbd2 Bc5 6.Bg2 dxe4 7.dxe4 h6 8.O-O Be6
9.Qe2 O-O 10.c3 a6 11.Nc4 Nd7 12.Rd1 Qe7 13.Ne3 Bxe3 14.Bxe3 Rfd8 15.Nh4 Qf6
16.Rf1 g5 17.Nf3 Bg4 18.h3 Bh5 19.g4 Bg6 20.h4 Bxe4 21.hxg5 Bxf3 22.Qxf3 Qxf3
23.Bxf3 hxg5 24.Bxg5 f6 25.Be3 Nb6 26.Rad1 Na4 27.Bc1 Kg7 28.Kg2 Nc5 29.Be3 Ne6
30.Rh1 Rxd1 31.Rxd1 Rd8 32.Rh1 Rh8 33.Rb1 Rd8 34.Be4 Rb8 35.Kf3 Ne7 36.Rd1 Rd8
37.Rh1 Ng6 38.Bxb7 Ng5+ 39.Bxg5 fxg5 40.Bxa6 Rf8+  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "18"]
[White "Castillo Larenas, Mariano"]
[Black "Najdorf, Miguel"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E94"]

1.d4 Nf6 2.c4 d6 3.Nc3 Nbd7 4.e4 e5 5.Nf3 g6 6.Be2 Bg7 7.O-O O-O 8.Be3 Ng4
9.Bg5 f6 10.Bc1 Nh6 11.dxe5 dxe5 12.b3 c6 13.a4 a5 14.Ba3 Re8 15.Qc1 Nf7
16.Rd1 Qc7 17.b4 axb4 18.Bxb4 Bf8 19.Bxf8 Rxf8 20.Qe3 Ra5 21.Nd2 Nc5 22.Rdb1 Ng5
23.Nb3 Nxb3 24.Rxb3 Ne6 25.Rd1 Qe7 26.Rb2 Qc5 27.Rbd2 Qxe3 28.fxe3 h5 29.h4 Nc5
30.Rd8 Be6 31.Rxf8+ Kxf8 32.Rd8+ Ke7 33.Rb8 Ra6 34.Rh8 Rb6 35.Rh7+ Kf8 36.Rc7 Na6
37.c5 Nxc5 38.Nd5 Rb2 39.Bf3 Bxd5 40.exd5 e4 41.dxc6 exf3 42.gxf3 bxc6 43.Rxc6 Nd7
44.f4 Ra2 45.Rc4 Ke7 46.e4 Kd6 47.Rb4 Kc6 48.f5 gxf5 49.exf5 Nc5  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "18"]
[White "Salomon, J."]
[Black "Guimard, Carlos E"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C04"]

1.e4 e6 2.d4 d5 3.Nd2 Nc6 4.Ngf3 Nf6 5.e5 Nd7 6.c3 f6 7.Qe2 fxe5 8.Nxe5 Ndxe5
9.dxe5 Qg5 10.Nf3 Qh5 11.h3 Be7 12.g4 Qg6 13.Nd4 Nxd4 14.cxd4 Bb4+ 15.Bd2 Bxd2+
16.Kxd2 O-O 17.Qe3 Qf7 18.Rh2 Qf4 19.Qxf4 Rxf4 20.Ke3 Re4+ 21.Kd3 Bd7 22.f3 Rf4
23.Ke3 Raf8 24.Be2 c5 25.dxc5 d4+ 26.Kd2 Bc6 27.Rf1 Rd8 28.Bd3 Rd5 29.Be4 Rxe5
30.Bxc6 bxc6 31.Re2 Rxe2+ 32.Kxe2 Kf7 33.Kd3 e5 34.b4 Ke6 35.a3 Kd5 36.Rf2 Rxf3+
37.Rxf3 e4+ 38.Ke2 exf3+ 39.Kxf3 Kc4 40.Ke2 a6  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "18"]
[White "Dodero, Emilio"]
[Black "Benko, Francisco"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D96"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 c6 7.e4 b5 8.Qb3 a5
9.Qc2 O-O 10.Be2 a4 11.O-O b4 12.Nxa4 Nxe4 13.Qxe4 Rxa4 14.Bc4 Ba6 15.Bxa6 Rxa6
16.Bd2 Qd6 17.Bf4 Qd7 18.Rfe1 e6 19.a3 bxa3 20.Rxa3 Rb6 21.Bc1 Rb4 22.Qe2 Qb7
23.h4 h5 24.Rd3 Rd8 25.Red1 Qb5 26.Qe3 Nd7 27.b3 Rb8 28.Ng5 Nf6 29.Qf3 Rxb3
30.Bf4 Rxd3 31.Rxd3 Ra8 32.Be5 Qb1+ 33.Rd1 Qf5 34.Qxc6 Ra2 35.Qc8+ Bf8 36.Nf3 Nh7
37.Rc1 Qe4 38.Bd6 Qa8 39.Qxa8 Rxa8 40.Be5 Rd8  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "18"]
[White "Eliskases, Erich Gottlieb"]
[Black "Rossetto, Hector"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A48"]

1.Nf3 d6 2.d4 Nf6 3.b3 g6 4.Bb2 Bg7 5.e3 O-O 6.Be2 Nbd7 7.O-O e5 8.dxe5 Ng4
9.Qc1 Ngxe5 10.Nxe5 Nxe5 11.c4 Qh4 12.Nc3 Bg4 13.Bxg4 Qxg4 14.Qd1 Qxd1 15.Raxd1 Nc6
16.Rd2 f5 17.Nd5 Bxb2 18.Rxb2 Rf7  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "18"]
[White "Estrada Degrandi, Walter"]
[Black "Schroeder, Raymond"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E33"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 Nc6 5.Nf3 d6 6.Bf4 Qe7 7.a3 Bxc3+ 8.Qxc3 O-O
9.e3 Re8 10.b4 h6 11.h3 a5 12.b5 e5 13.dxe5 Nxe5 14.Nd2 Nfd7 15.Be2 Nc5 16.Bxe5 dxe5
17.Nb3 Ne4 18.Qc2 Bf5 19.Bd3 a4 20.Nc1 Qh4 21.g3 Nxg3 22.fxg3 Bxd3 23.Nxd3 Qe4
24.O-O Qxe3+ 25.Kh2 Rad8 26.Rad1 e4 27.Nf4 Rxd1 28.Qxd1 Qxa3 29.Qd4 Qe7 30.Re1 c6
31.Ng2 a3 32.Ne3 Rd8 33.Nf5 Rxd4 34.Nxe7+ Kf8 35.Nf5 Rd2+ 36.Kg1 a2 37.bxc6 bxc6
38.Ne3 Rb2 39.Kf1 f5 40.h4 g5  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "18"]
[White "Humerez, C."]
[Black "Wexler, Francisco"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B07"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Be2 Bg7 5.Be3 O-O 6.Qd2 e5 7.d5 Ng4 8.Bg5 f6
9.Bh4 Nh6 10.Nf3 Nd7 11.O-O a6 12.a4 Re8 13.b4 Nf7 14.Rab1 Nf8 15.Nd1 b6
16.c3 a5 17.Bb5 Bd7 18.Bxd7 Qxd7 19.Nb2 h5 20.Bg3 g5 21.h4 Bh6 22.Qc2 Ng6
23.b5 Kh7 24.Nd1 Rg8 25.hxg5 fxg5 26.Ne1 h4 27.Bh2 g4 28.Kh1 Rg7 29.c4 Rh8
30.Rb3 Kg8 31.g3 Bg5 32.Rg1 Rgh7 33.Rg2 hxg3 34.fxg3 Nf4 35.Rf2 Nh5 36.Rg2 Bf4
37.Kg1 Ng5 38.Kf1 Rf7 39.Nf2 Nh3 40.gxf4 N5xf4 41.Rxg4+ Kf8 42.Rxf4 Nxf4
43.Bxf4 Rxf4 44.Rf3 Rxf3 45.Nxf3 Qg7 46.Qc1 Qg3 47.Ke2 Ke7 48.Qg5+ Qxg5 49.Nxg5 Rg8  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "18"]
[White "Maderna, Carlos"]
[Black "Sanguineti, Jorge"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E10"]

1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 b5 5.Bg5 h6 6.Bxf6 Qxf6 7.Nc3 a6 8.e4 d6 9.cxb5 Be7
10.Bd3 e5 11.Ne2 O-O 12.Ng3 axb5 13.Bxb5 Na6 14.Qe2 Nc7 15.Bd3 g6 16.Nd2 Qg7
17.O-O f5 18.f3 Bd7 19.a3 Rab8 20.Rfb1 Bg5 21.b4 Nb5 22.Bxb5 Bxb5 23.Qe1 Bd3
24.Rc1 c4 25.Nxc4 Qa7+ 26.Kh1 Bxc1 27.Rxc1 Bxc4 28.Rxc4 Rbc8 29.Rc6 f4 30.Ne2 Qxa3
31.Qh4 Rxc6 32.dxc6 Qxb4 33.Qxh6 Rf6 34.Qg5 Kg7 35.Qg4 Qc4 36.Ng1 Qxc6 37.h4 Qe8
38.Nh3 Qe6 39.Qg5 Rf8 40.h5 Rh8 41.hxg6 Rh6 42.Kg1 Rxg6 43.Qd8 Qf6 44.Qd7+ Qf7
45.Qd8 Qf6 46.Qd7+ Kf8 47.Nf2 Qe7 48.Qc8+ Qe8 49.Qc7 Qe6 50.Ng4 Ke8 51.Nf2 Qd7
52.Qb8+ Ke7 53.Qh8 Qe8 54.Qh4+ Kd7 55.Qh7+ Kc8 56.Ng4 Kb8 57.Qh5 Re6 58.Qh7 Qd8
59.Qf7 Re7 60.Qg6 Rc7 61.Qh6 Ka7 62.Kh2 Rc1 63.Qg7+ Ka6 64.Qh6 Qb6 65.Qf8 Ka5
66.Qa8+ Kb4 67.Qd5 Qg1+ 68.Kh3 Qd4 69.Qb7+ Kc3 70.Qc6+ Kd2 71.Qb5 Rc8 72.Qa5+ Kd1
73.Nf6 Rf8 74.Nd5 Rh8+ 75.Kg4 Ke2 76.Qa6+ Kf2 77.Qxd6 Rg8+ 78.Kf5 Rxg2 79.Qa6 Rg3
80.Nf6 Rxf3 81.Qa2+ Ke1 82.Qa5+ Kd1 83.Qxe5 Qxe5+ 84.Kxe5 Rf1 85.Kd4 Ke2
86.e5 Rh1 87.e6 f3 88.e7 Rh8 89.Kd5 Ke3 90.Ke5 Kd3 91.Ng4 Rg8 92.Kf6  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "18"]
[White "Perez Alcocer, Jose"]
[Black "Pilnik, Herman"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A04"]

1.e4 c5 2.d3 Nc6 3.Nf3 g6 4.g3 Bg7 5.Bg2 e6 6.O-O Nge7 7.Re1 O-O 8.Nc3 d6
9.Be3 h6 10.d4 d5 11.Qd2 cxd4 12.Nxd4 Nxd4 13.Bxd4 dxe4 14.Rad1 Qxd4 15.Qxd4 Bxd4
16.Rxd4 f5 17.f3 e5 18.Rd6 exf3 19.Bxf3 e4 20.Be2 Kg7 21.Bb5 a6 22.Ba4 b5
23.Bb3 Ra7 24.Red1 Rc7 25.Ne2 Rf6 26.Rd8 g5 27.R1d6 Rxd6 28.Rxd6 Rd7 29.Rb6 e3
30.c3 Rd2 31.Nd4 f4 32.Ne6+ Bxe6 33.Rxe6 Ng6  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "18"]
[White "Cruz, Walter Oswaldo"]
[Black "Panno, Oscar"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E65"]

1.c4 g6 2.Nf3 Bg7 3.g3 Nf6 4.d4 O-O 5.Bg2 c5 6.O-O Nc6 7.Nc3 d6 8.dxc5 dxc5
9.Be3 Qa5 10.Qa4 Qxa4 11.Nxa4 b6 12.Rad1 Ba6 13.b3 Rad8 14.Bc1 Nb4 15.Ne5 Nxa2
16.Nc6 Rxd1 17.Rxd1 Nxc1 18.Rxc1 Bh6 19.Rd1 Bc8  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "18"]
[White "Shocron, Ruben"]
[Black "Jauregui Andrade, Carlos"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A00"]

1.d4  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "18"]
[White "Bauza, Lorenzo"]
[Black "De Souza Mendes, Joao"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A47"]

1.d4 Nf6 2.Nf3 e6 3.e3 b6 4.Bd3 Bb7 5.O-O Be7 6.b3 O-O 7.Nbd2 d5 8.Bb2 Nbd7
9.Ne5 Ne4 10.Nxd7 Qxd7 11.Qe2 Nxd2 12.Qxd2 Bf6 13.a4 a5 14.Qe2 c5 15.Rad1 Rfc8
16.c4 cxd4 17.exd4 dxc4 18.Bxc4 Bd5 19.Rc1 Bxc4 20.Rxc4 Rxc4 21.Qxc4 Rc8
22.Qa6 Rc2 23.Qa8+ Qc8 24.Qxc8+ Rxc8 25.Rc1 Rxc1+ 26.Bxc1 Bxd4 27.Kf1 Kf8
28.Ke2 Ke7 29.f3 Kd6 30.Kd3 Kd5 31.g4 g6 32.g5 Bg1 33.h3 Bc5 34.Bf4 Be7 35.Be3 Bc5
36.Bf4 Bd4 37.Bc1 f6 38.gxf6 Bxf6 39.Be3 Bd8 40.Bd4 h5 41.Bg7 Be7 42.Bd4 Bc5
43.Bg7 e5 44.Bh6 Bf2 45.Bg5 Bg1 46.Bd8 Bd4 47.Bg5 Bf2 48.Bd8  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "19"]
[White "Guimard, Carlos E"]
[Black "Estrada Degrandi, Walter"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A97"]

1.d4 f5 2.g3 Nf6 3.Bg2 e6 4.c4 Be7 5.Nc3 O-O 6.Nf3 d6 7.O-O Qe8 8.Qb3 Kh8
9.Bf4 Qh5 10.Rad1 Ne8 11.c5 Nc6 12.cxd6 cxd6 13.d5 Nd8 14.dxe6 Bxe6 15.Nd5 Nc7
16.Nd4 Bxd5 17.Bxd5 Nxd5 18.Qxd5 Rf6 19.Rc1 Qf7 20.Qxf7 Rxf7 21.Nb5 Nc6 22.Rfd1 a6
23.Nxd6 Bxd6 24.Rxd6 h6 25.Bd2 Kh7 26.Rc5 Re8 27.e3 g6 28.Bc3 Rfe7 29.Kg2 Re6
30.Rcd5 Kg8 31.Rd7 R8e7 32.Rxe7 Rxe7 33.Rd6 Kh7 34.h4 h5 35.Kf3 Kh6 36.Bf6 Rc7
37.a3 Rf7 38.Bc3 Re7 39.Bf6 Rf7 40.Kf4 Rc7 41.f3 Rf7 42.Re6 Na5 43.Bc3 Nb3
44.Re8 Nc1 45.Ke5 Ne2 46.Ke6 Rh7 47.Kf6 Nxc3 48.bxc3 Rc7 49.Rh8+ Rh7 50.Rxh7+ Kxh7
51.e4  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "19"]
[White "Jauregui Andrade, Carlos"]
[Black "Salomon, J."]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A00"]

1.d4  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "19"]
[White "De Souza Mendes, Joao"]
[Black "Maderna, Carlos"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D53"]

1.Nf3 Nf6 2.c4 e6 3.d4 d5 4.Nc3 Be7 5.Bg5 h6 6.Bh4 dxc4 7.e3 a6 8.Bxc4 b5
9.Bb3 Bb7 10.O-O Nbd7 11.a4 b4 12.Nb1 c5 13.Nbd2 cxd4 14.exd4 O-O 15.Re1 Nb6
16.a5 Nbd5 17.Nc4 Rc8 18.Nfe5 Nf4 19.f3 N6d5 20.Bf2 Bd6 21.Nxd6 Qxd6 22.Nd3 Nxd3
23.Qxd3 Nf4 24.Qd2 Rfd8 25.Be3 Nd5 26.Bxd5 Bxd5 27.Rec1 Bc4 28.Rc2 Bb3 29.Rxc8 Rxc8
30.Rc1 Rc4 31.Rxc4 Bxc4 32.Bf4 Qd5 33.Bc7 Qc6 34.Bb6 Qa4  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "19"]
[White "Benko, Francisco"]
[Black "Eliskases, Erich Gottlieb"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B24"]

1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.f4 e6 6.d3 Nge7 7.Nf3 d5 8.O-O f5 9.Ne2 O-O
10.e5 d4 11.c4 b6 12.b3 a5 13.a4 Bb7 14.Bd2 Qd7 15.Rf2 Nd8 16.Qf1 Nf7 17.Re1 Kh8
18.Nc1 Rg8 19.Ng5 Nc6 20.Nxf7+ Qxf7 21.Bf3 Rae8 22.Qg2 Qc7 23.Kf1 Re7 24.h4 Nd8
25.Bxb7 Qxb7 26.Qxb7 Rxb7 27.Ne2 Nf7 28.Ng1 Nh6 29.Nf3 Ng4 30.Rfe2 Bf8 31.Nh2 Nxh2+
32.Rxh2 h6 33.Kf2 Rh7 34.Reh1 Be7 35.Kf3 Kg7 36.Bc1 Rgh8 37.Bd2 g5 38.hxg5 hxg5
39.Rxh7+ Rxh7 40.Rxh7+ Kxh7 41.Be1 Kg6 42.Kg2 Kh5 43.Kh3 Bd8 44.Bf2 Be7 45.Bg1 Bd8
46.Bf2  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "19"]
[White "Rossetto, Hector"]
[Black "Perez Alcocer, Jose"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A29"]

1.c4 Nf6 2.Nc3 d5 3.cxd5 Nxd5 4.g3 e5 5.Bg2 Be6 6.Nf3 Nc6 7.d3 Be7 8.Bd2 O-O
9.O-O h6 10.a3 Nb6 11.b4 a6 12.Ne4 Nd7 13.Qc2 f5 14.Nc5 Nxc5 15.bxc5 Bf6
16.Rab1 Rb8 17.Rfd1 Qd7 18.Bc3 Nd4 19.Nxd4 exd4 20.c6 bxc6 21.Bb4 Rfd8 22.Bxc6 Qf7
23.Qa4 f4 24.Rdc1 fxg3 25.hxg3 Bg5 26.Rc2 Rf8 27.Bf3 Rb6 28.Qa5 Qd7 29.Rf1 Rf5
30.Rc5 Be7 31.Rxf5 Bxb4 32.axb4 Bxf5 33.Rc1 Be6 34.Qc5 Rb5 35.Qa7 c5 36.Qxd7 Bxd7
37.bxc5 Kf8 38.c6 Bc8 39.Rc4 Ke7 40.Rxd4 a5 41.Kg2 Rb4 42.Rd5 a4 43.Ra5 Kd6
44.e3 Be6 45.d4 Bc4 46.Ra7  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "19"]
[White "Panno, Oscar"]
[Black "Humerez, C."]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E14"]

1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.Nc3 Nbd7 5.e3 Be7 6.b3 O-O 7.Bd3 b6 8.O-O Bb7
9.Bb2 Ne4 10.Qe2 f5 11.Rac1 a6 12.Na4 Bd6 13.Ne5 Bxe5 14.dxe5 Ng5 15.c5 Nxc5
16.Nxc5 bxc5 17.Rxc5 Ne4 18.Rc2 Qe7 19.Rfc1 Rfc8 20.f3 Ng5 21.Rc5 a5 22.Bd4 Nf7
23.Qd2 c6 24.Rxa5 Rxa5 25.Qxa5 Ra8 26.Qd2 Qa3 27.Bb1 g5 28.g4 Nh6 29.e4 f4
30.exd5 exd5 31.Bc5 Qa5 32.Qc2 Qc7 33.e6 Qg7 34.Re1 Re8 35.Qd3 Bc8 36.Bd4 Qe7
37.b4 Qc7 38.Re5 Rxe6 39.Rxg5+ Kf8 40.Rg7 Re1+ 41.Kf2  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "19"]
[White "Sanguineti, Jorge"]
[Black "Dodero, Emilio"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D66"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Bg5 Be7 5.e3 O-O 6.Rc1 c6 7.Bd3 Nbd7 8.Nf3 h6
9.Bf4 dxc4 10.Bxc4 Nd5 11.O-O Nxf4 12.exf4 Nb6 13.Bb3 Nd5 14.g3 b6 15.Qd3 Bf6
16.Rfd1 Bb7 17.Ne4 Rc8 18.Ne5 g6 19.Bxd5 Bxe5 20.Bxe6 fxe6 21.dxe5 Qxd3 22.Rxd3 c5
23.Nf6+ Kg7 24.Rd7+ Rf7 25.Rcd1 Bc6 26.R7d6 Re7 27.f3 Bxf3 28.Rd7 Rc7 29.Rxc7 Rxc7
30.Rd8 Re7 31.Kf2 Bc6 32.g4 h5 33.Rg8+ Kf7 34.gxh5 gxh5 35.Rh8 Kg6 36.Rxh5 Rg7
37.Ke3 Kf7 38.Rg5 Rxg5 39.fxg5 Kg6 40.Kf4 Bb5 41.Ne4 Be2 42.h4 a5 43.Nc3 Bc4
44.a3 Bb3 45.Kg4 Bc2 46.h5+ Kg7 47.Kf4 c4 48.Ke3 Bf5 49.Ne4 Bg4 50.h6+ Kg6
51.Nd6 Bd1 52.Nxc4 Bc2 53.Kf4  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "19"]
[White "Najdorf, Miguel"]
[Black "Shocron, Ruben"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E07"]

1.c4 Nf6 2.Nf3 e6 3.g3 d5 4.Bg2 Be7 5.O-O O-O 6.d4 Nbd7 7.Nc3 c6 8.b3 b6
9.Bb2 Bb7 10.e3 Rc8 11.Qe2 Qc7 12.Rac1 Qb8 13.Ne5 Nxe5 14.dxe5 Nd7 15.f4 Ba6
16.Rfd1 Nc5 17.Bf1 dxc4 18.bxc4 Rfd8 19.Rd4 Rc7 20.Rcd1 Rcd7 21.Ne4 Qc7 22.Nd6 Nb7
23.Nxf7 Rxd4 24.exd4 Kxf7 25.Qh5+ Kg8 26.Bd3 g6 27.Bxg6 Bf8 28.Be4 Qf7 29.Qe2 Rd7
30.f5 Nd8 31.Rf1 Qe8 32.Rf4 Bh6 33.Rh4 Qf8 34.fxe6 Nxe6 35.Qg4+ Kh8 36.Qxe6 Be3+
37.Kg2 Rf7 38.Qg6 Rf2+ 39.Kh3  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "19"]
[White "Wexler, Francisco"]
[Black "Castillo Larenas, Mariano"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B25"]

1.e4 c5 2.Nf3 d6 3.g3 Nf6 4.d3 g6 5.Bg2 Bg7 6.O-O Nc6 7.Nc3 O-O 8.Nd2 Rb8
9.a4 a6 10.h3 b5 11.axb5 axb5 12.f4 Nd4 13.g4 Nd7 14.f5 e6 15.fxg6 hxg6 16.Ne2  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "19"]
[White "Pilnik, Herman"]
[Black "Cruz, Walter Oswaldo"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A05"]

1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.d3 d6 6.e4 e5 7.c3 b6 8.Re1 Bb7 9.Nbd2 Re8
10.Nc4 Nbd7 11.a4 a5 12.h3 Qc8 13.Qc2 Ra7 14.Na3 d5 15.Nb5 Ra8 16.Bg5 dxe4
17.dxe4 Bc6 18.c4 Nc5 19.Nc3 Bd7 20.Kh2 c6 21.Be3 Bf8 22.Rad1 Qc7 23.Rd2 Bc8
24.Red1 Nfd7 25.Ne1 Bb7 26.Nd3 Rad8 27.f4 f6 28.fxe5 Nxd3 29.Qxd3 Nxe5 30.Qxd8 Rxd8
31.Rxd8 Kg7 32.Ne2 Bc8 33.Bf4 Be7 34.Bxe5 fxe5 35.R8d3 Be6 36.b3 Bc5 37.h4 Qe7
38.Ng1 Bxg1+ 39.Kxg1 Bg4 40.Bf3 Qc5+ 41.Kg2 h5 42.Bxg4 hxg4 43.h5 gxh5 44.Rd7+ Kg8
45.Rc7 Qf8 46.Rd3 Qf6 47.Rcd7 Qg5 48.Rc7 Kf8 49.Rxc6 Qc1 50.Rf6+ Ke7 51.Rf2 Qe1
52.Rfd2 Qxe4+ 53.Kf2 Qh1 54.Re2 Ke6 55.Rd5 Kf6 56.Rd3 e4 57.Rc3 Ke5 58.c5 Qh2+
59.Kf1 Qh1+ 60.Kf2 bxc5 61.Rxc5+ Kd6 62.Rc3 Ke5 63.Rc5+  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "19"]
[White "Schroeder, Raymond"]
[Black "Bauza, Lorenzo"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E46"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Ne2 d5 6.a3 Bd6 7.c5 Be7 8.b4 c6 9.f4 Ne4
10.Nxe4 dxe4 11.Nc3 f5 12.Bc4 Rf6 13.Bb2 Rh6 14.O-O Bf8 15.Rf2 Nd7 16.g4 fxg4
17.Nxe4 Kh8 18.Ng5 Qe7 19.e4 Nf6 20.f5 g3 21.hxg3 Nh5 22.fxe6 Bxe6 23.Nxe6 Nxg3
24.Qf3 Rf6 25.Qxg3  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "20"]
[White "Perez Alcocer, Jose"]
[Black "Cruz, Walter Oswaldo"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C97"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O
9.h3 Na5 10.Bc2 c5 11.d4 Qc7 12.a4 Bd7 13.axb5 axb5 14.dxc5 dxc5 15.Nbd2 Bc6
16.Nf1 Nc4 17.Rxa8 Rxa8 18.Ng3 g6 19.Qe2 Nb6 20.Bh6 c4 21.Ng5 Na4 22.b3 Nxc3
23.Qf3 Na2 24.bxc4 bxc4 25.Nf1 Ra3 26.Re3 Qa5 27.g4 Rxe3 28.Nxe3 Qe1+ 29.Kg2 Nc3
30.Nxc4 Ne2  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "20"]
[White "Shocron, Ruben"]
[Black "Wexler, Francisco"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E70"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 O-O 5.f4 c5 6.e5 Ne8 7.dxc5 f6 8.Nf3 Na6
9.Be3 fxe5 10.fxe5 Nec7 11.a3 Ne6 12.Ne4 Qc7 13.Qd5 Nb8 14.Nf2 Nc6 15.Nd3 b6
16.O-O-O Bb7 17.cxb6 axb6 18.Qb5 Na5 19.Nb4 Bxf3 20.gxf3 Nb3+ 21.Kb1 Nbc5
22.Nd3 Ra5 23.Qb4 Rxf3 24.Qe1 Nxd3 25.Bxd3 Rxe5  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "20"]
[White "Salomon, J."]
[Black "Najdorf, Miguel"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B92"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.O-O O-O
9.f3 b5 10.Nd5 Nxd5 11.Qxd5 Qb6+ 12.Kh1 Nc6 13.c3 Be6 14.Qd3 Bc4 15.Qc2 d5
16.exd5 Bxd5 17.Bd3 g6 18.Bh6 Rfe8 19.Rad1 Rad8 20.f4 Qe3 21.Rfe1 Qh3 22.Be4 Bxe4
23.Qxe4 Qxh6 24.Qxc6 Bh4 25.Rxd8 Rxd8 26.Rf1 Bg3 27.h3 Qxf4 28.Qf3 Qxf3 29.gxf3 h5
30.Kg2 Bf4 31.Re1 a5 32.Re2 a4 33.Nc5 Rd5 34.Ne4 Kg7 35.Rc2 f5 36.Nf2 Kf6
37.b3 Rd2 38.Rxd2 Bxd2 39.c4 bxc4 40.bxc4 Be3 41.Nd3 e4 42.Ne1 Ke5 43.Nc2 Bc5
44.fxe4 Kxe4  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "20"]
[White "Estrada Degrandi, Walter"]
[Black "Jauregui Andrade, Carlos"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A00"]

1.d4  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "20"]
[White "Bauza, Lorenzo"]
[Black "Guimard, Carlos E"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D05"]

1.d4 e6 2.Nf3 Nf6 3.e3 c5 4.Bd3 Nc6 5.O-O d5 6.b3 Qc7 7.a3 e5 8.dxe5 Nxe5
9.Nxe5 Qxe5 10.Ra2 Bd6 11.f4 Qe7 12.Bb5+ Kf8 13.Nc3 a6 14.Be2 d4 15.exd4 cxd4
16.Na4 b5 17.Nb2 h5 18.a4 Nd5 19.Bf3 Nc3 20.Qd3 Nxa2 21.Bxa8 Nxc1 22.Rxc1 Bxf4
23.Rf1 Be3+ 24.Kh1 Rh6 25.axb5 Rf6 26.Rxf6 Qxf6 27.Bf3 Bf5 28.Qc4 axb5 29.Qxb5 g5
30.Nd3 g4 31.Be2 Kg7 32.Qa5 h4 33.Qe5 Qxe5 34.Nxe5 Bxc2 35.Nxg4 Bf4 36.Nf2 Bxb3
37.Nd3 Be3 38.h3 f5 39.g3 hxg3 40.Kg2 f4  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "20"]
[White "Castillo Larenas, Mariano"]
[Black "Panno, Oscar"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E03"]

1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Qa4+ Nbd7 6.Nf3 a6 7.Qxc4 b5 8.Qc2 Bb7
9.O-O c5 10.a4 Qb6 11.axb5 axb5 12.Rxa8+ Bxa8 13.Nc3 Bc6 14.Rd1 Be7 15.e4 O-O
16.d5 exd5 17.exd5 Bb7 18.Nh4 g6 19.d6 Bd8 20.b3 b4 21.Nd5 Qa5  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "20"]
[White "Dodero, Emilio"]
[Black "De Souza Mendes, Joao"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D53"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Be7 5.Bg5 h6 6.Bh4 dxc4 7.e3 a6 8.Bxc4 b5
9.Bb3 Bb7 10.O-O Nbd7 11.Qe2 c5 12.Rfd1 Ne4 13.Nxe4 Bxe4 14.Bg3 c4 15.Bc2 Nf6
16.Ne5 O-O 17.Rac1 Rc8 18.Ng4 Bxc2 19.Nxf6+ Bxf6 20.Rxc2 Qa5 21.Rc3 Be7 22.a3 Rfd8
23.Be5 Bd6 24.Bxd6 Rxd6 25.e4 Qd8 26.Qd2 Rc7 27.Rg3 Qh4 28.Qe3 Rcd7 29.h3 f5
30.exf5 exf5 31.Qe5 Qe4 32.Re1 Qxe5 33.dxe5 Rd1 34.Kf1 a5 35.b3 f4 36.Rc3 cxb3
37.Rxb3 Rxe1+ 38.Kxe1 Rd5 39.e6 Kf8 40.Ke2 Ke7 41.g3 fxg3 42.Rxg3 Rg5 43.Re3 Rg6
44.Rb3 Rxe6+ 45.Kd3 Re5 46.Kd4 Rf5 47.Ke4 Ke6 48.f4 Rc5 49.Re3 Kf6 50.Rd3 Rc4+
51.Kf3 Ke6 52.h4 b4 53.axb4 axb4 54.Rd8 Rc3+ 55.Ke4 Rh3 56.Rb8 b3 57.Rb6+ Kf7
58.h5 Rxh5 59.Rxb3 Ra5 60.Rb7+ Kg8 61.f5 Ra6 62.Kf4 Kh7 63.Rb4 Ra1 64.Rb6 Rg1
65.Rb7  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "20"]
[White "Eliskases, Erich Gottlieb"]
[Black "Sanguineti, Jorge"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E62"]

1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.Nc3 d6 6.Nf3 Nc6 7.d5 Nb8 8.O-O a5
9.Ne1 c6 10.Nd3 cxd5 11.cxd5 b6 12.e4 Nfd7 13.Re1 Na6 14.Nb5 Ndc5 15.Nxc5 bxc5
16.Bf1 Nc7 17.Nxc7 Qxc7 18.Rb1 Ba6 19.Bxa6 Rxa6 20.Bd2 Rb8 21.Qc2 Rb7 22.Bc3 Bxc3
23.Qxc3 Rb4 24.e5 Rd4 25.e6 f6 26.Rbd1 Rxd1 27.Rxd1 Qb7 28.Qc4 Ra8 29.b3 Rb8
30.Rc1 Qb5 31.Qxb5 Rxb5 32.Rc4 Kg7 33.f4 f5 34.Kf2 h6 35.h4 h5 36.Ke3 Kf8
37.Kd3 Ke8 38.Ra4 Kd8 39.Kc4 Rb4+ 40.Rxb4 axb4 41.Kb5 Kc7 42.Ka6 Kc8 43.Kb6 Kb8
44.Kc6 Kc8 45.Kb5 Kb8  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "20"]
[White "Rossetto, Hector"]
[Black "Benko, Francisco"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E05"]

1.c4 e6 2.g3 d5 3.Bg2 Nf6 4.Nf3 Be7 5.O-O O-O 6.d4 dxc4 7.Qc2 a6 8.Qxc4 b5
9.Qc2 Bb7 10.Bf4 Nc6 11.Nc3 Nb4 12.Qd2 c5 13.a3 Nbd5 14.Nxd5 Bxd5 15.dxc5 Bxc5
16.b4 Be7 17.Rac1 Rc8 18.Rxc8 Qxc8 19.Rc1 Qa8 20.Qc3 Bb7 21.Be5 Rc8 22.Qb2 h6
23.Rxc8+ Qxc8 24.Ne1 Bxg2 25.Kxg2 a5 26.Nd3 axb4 27.axb4 Qc4 28.f3  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "20"]
[White "Humerez, C."]
[Black "Pilnik, Herman"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B92"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.O-O O-O
9.Be3 Be6 10.f4 Nc6 11.f5 Bxb3 12.axb3 Rc8 13.Bf3 Nb4 14.Rf2 Qc7 15.Kh1 d5
16.exd5 e4 17.d6 Bxd6 18.Nxe4 Nxe4 19.Bxe4 Rfe8 20.Qg4 h5 21.Qh4 Qe7 22.Qxe7 Rxe7
23.Bf4 Rxe4 24.Bxd6 Rxc2 25.Rxc2 Nxc2 26.Rc1 Nd4 27.f6 gxf6 28.h3 Nxb3 29.Kg1 Nxc1  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "20"]
[White "Maderna, Carlos"]
[Black "Schroeder, Raymond"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D66"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Bg5 Be7 5.e3 O-O 6.Nc3 Nbd7 7.Rc1 c6 8.Bd3 Ne8
9.Bf4 dxc4 10.Bxc4 Bd6 11.O-O Bxf4 12.exf4 Nd6 13.Bb3 Nf6 14.Qd3 Qa5 15.Ne5 Rd8
16.Rfd1 Bd7 17.g4 Be8 18.Bc2 g6 19.Qg3 c5 20.Qh4 Kg7 21.d5 Nxd5 22.Rxd5 exd5
23.Nxd5 Nc8 24.Qf6+ Kg8 25.Nc4 Qxa2 26.Qxd8 Nb6 27.Nf6+ Kh8 28.Qe7  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "21"]
[White "Guimard, Carlos E"]
[Black "Maderna, Carlos"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A47"]

1.Nf3 Nf6 2.d4 e6 3.e3 b6 4.Bd3 Bb7 5.O-O Be7 6.Nbd2 c5 7.c3 Nc6 8.Qe2 Qc8
9.dxc5 bxc5 10.e4 d6 11.Nc4 Qc7 12.Bf4 O-O 13.Rad1 Nh5 14.Bc1 d5 15.exd5 exd5
16.Nce5 Rae8 17.Nxc6 Bxc6 18.Ne5 Nf6 19.Nxc6 Bd6 20.Qf3 Qxc6 21.c4 Qc7 22.g3 d4
23.Bc2 Re6 24.a3 Nd7 25.Rde1 Rfe8 26.Rxe6 Rxe6 27.Qa8+ Nf8 28.Bd3 Qe7 29.Bd2 h5
30.Qf3 h4 31.Qg4 hxg3 32.hxg3 Nd7 33.Bf5 Nf6 34.Qf3 Re2 35.Kg2 Re5 36.Rh1 g6
37.Bd3 Ne4 38.Bf4 Re6 39.Bxe4 Bxf4 40.Bd5 Rf6 41.gxf4  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "21"]
[White "Jauregui Andrade, Carlos"]
[Black "Bauza, Lorenzo"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A00"]

1.d4  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "21"]
[White "De Souza Mendes, Joao"]
[Black "Eliskases, Erich Gottlieb"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A55"]

1.d4 Nf6 2.c4 d6 3.Nc3 Nbd7 4.Nf3 e5 5.g3 c6 6.e4 Be7 7.Bg2 O-O 8.O-O Re8
9.b3 Qc7 10.Bb2 Nf8 11.h3 Ng6 12.Qc2 Nd7 13.Rad1 Ndf8 14.Nh2 Ne6 15.d5 Nd4
16.Qd2 c5 17.Ne2 Nxe2+ 18.Qxe2 f5 19.Qh5 Rf8 20.Bc1 Bd7 21.Bg5 Be8 22.Bxe7 Qxe7
23.Qe2 Bd7 24.h4 f4 25.Bf3 Nh8 26.Bg4 Rf6 27.Bxd7 Qxd7 28.g4 f3 29.Qe3 Rf4
30.Kh1 Rxg4 31.Rg1 Rxh4 32.Rg3 Rf8 33.Rdg1 Ng6 34.Rxf3 Rff4 35.Rxf4 exf4
36.Qf3 Ne5 37.Qg2 f3 38.Qg3 Rxe4 39.Nxf3 Nxf3 40.Qxf3 Rh4+ 41.Kg2 Qg4+ 42.Qg3 Qd4
43.f3 Qb2+ 44.Kf1 Rh2 45.Qe1 Kf8 46.Rg4 Rh1+ 47.Rg1 Qh2  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "21"]
[White "Cruz, Walter Oswaldo"]
[Black "Humerez, C."]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A13"]

1.c4 e6 2.Nf3 Nf6 3.b3 d5 4.Bb2 b6 5.g3 Bb7 6.Bg2 dxc4 7.bxc4 Be7 8.O-O O-O
9.Qc2 Nbd7 10.Nc3 Re8 11.Rfd1 c5 12.a4 Bd6 13.Nb5 Bb8 14.d4 a6 15.Nc3 cxd4
16.Rxd4 Qc8 17.Rad1 e5 18.Rxd7 Nxd7 19.Bh3 Bc6 20.Ng5 g6 21.Nce4 f5 22.c5 Kg7
23.Qc4 Re7 24.Ne6+ Kh8 25.Nd6 Qg8 26.cxb6 Rxe6 27.Qxc6 Rxd6 28.Rxd6 Bxd6
29.Qxd6 Rd8 30.Bg2 Qf8 31.Qc7 h5 32.b7 Nb8 33.Qxe5+ Kh7 34.h4 Qg8 35.Kh2 Qf8
36.Bd5 Re8 37.Qc7+ Qe7 38.Qc3 Qf8 39.e3 Rd8 40.Qc7+ Rd7 41.Qc8 Rd8 42.Be6 f4
43.exf4 Qd6 44.Qc3 Qe7 45.f5  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "21"]
[White "Najdorf, Miguel"]
[Black "Estrada Degrandi, Walter"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D45"]

1.c4 Nf6 2.d4 c6 3.Nc3 d5 4.Nf3 e6 5.e3 Nbd7 6.Qc2 Be7 7.b3 Bb4 8.a3 Bxc3+
9.Qxc3 Ne4 10.Qc2 O-O 11.Bd3 f5 12.O-O Ndf6 13.Ne5 Bd7 14.f3 Nd6 15.a4 Be8
16.Ba3 Bg6 17.a5 Rc8 18.Qd2 Qc7 19.Rfc1 Rfd8 20.a6 Nf7 21.Nxg6 hxg6 22.cxd5 exd5
23.axb7 Qxb7 24.Bc5 Ra8 25.Ba6 Qd7 26.Qf2 Re8 27.Rc3 Nd8 28.Qg3 Kf7 29.Qd6 Qxd6
30.Bxd6 Re6 31.Bf4 Ne8 32.b4 Re7 33.h4 Nf6 34.Kf2 Rd7 35.Be5 Ng8 36.Rh1 Ne7
37.h5 Kg8 38.hxg6 Nxg6 39.Bg3 Ne7 40.Rb1 Nf7 41.b5 cxb5 42.Rxb5 Nd6 43.Rbc5 Ne8
44.Bh4 Kf7 45.Bb5 Rd6 46.Bxe7 Kxe7 47.Bc6 Rad8 48.Ra3 Kf6 49.Rxa7 g6 50.Raa5 Nc7
51.Bb7 R8d7 52.f4 Kg7 53.Bc6 Re7 54.Bxd5 Rb6 55.Bc4 Ne8 56.Re5 Rc7 57.Rxe8 Rb2+
58.Kf3 Rxc4 59.Ra7+ Kf6 60.d5  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "21"]
[White "Pilnik, Herman"]
[Black "Castillo Larenas, Mariano"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A25"]

1.c4 e5 2.Nc3 Nc6 3.g3 d6 4.Bg2 f5 5.d3 Nf6 6.Nf3 Be7 7.O-O O-O 8.Nd5 Nxd5
9.cxd5 Nb8 10.Bd2 c5 11.b4 cxb4 12.Bxb4 Na6 13.Ba3 Rb8 14.Rc1 b5 15.Bb2 Bf6
16.Nd2 Nc5 17.Nb3 Na4 18.Ba1 Bd7 19.Qd2 b4 20.Rc2 Qb6 21.Rfc1 Rfc8 22.Rc4 a5
23.e3 Rxc4 24.Rxc4 Bb5 25.Rc1 Nc5 26.Nxc5 dxc5 27.e4 fxe4 28.Bxe4 Bd7 29.Qe3 Rc8
30.Qf3 a4 31.Qh5 h6 32.Qg6 Qd6 33.d4 c4 34.Qh7+ Kf8 35.dxe5 Bxe5 36.Bxe5 Qxe5
37.Re1 c3 38.Re3 b3  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "21"]
[White "Sanguineti, Jorge"]
[Black "Rossetto, Hector"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D53"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Bg5 Be7 5.Nc3 h6 6.Bxf6 Bxf6 7.e4 dxe4 8.Nxe4 Nd7
9.Bd3 b6 10.Bc2 Bb7 11.Qd3 Qe7 12.O-O O-O-O 13.Rfe1 Ne5 14.Nxe5 Bxe5 15.d5 Bxb2
16.Rab1 Qa3 17.Bb3 Kb8 18.Qf3 exd5 19.cxd5 Rhf8 20.Re2 Be5 21.Rd1 f5 22.Nd2 Bd6
23.Nc4 Qb4 24.g3 f4 25.Qg4 fxg3 26.hxg3 b5 27.Ne3 Qxg4 28.Nxg4 Rde8 29.Rde1 Rxe2
30.Rxe2 a5 31.Ne5 Ka7 32.Nc6+ Kb6 33.a4 Bxc6 34.dxc6 Kxc6 35.Rc2+ Kb6 36.Kg2 b4
37.f4 g5 38.fxg5 hxg5 39.Bc4 Bc5 40.Re2 Rf5 41.Be6 Rf6 42.Bc4 Bd4 43.Bg8 Kc5
44.Re7 Kd6 45.Re2 Rf5 46.Re6+ Kd7 47.Re2 Rf6 48.Rd2 c5 49.Kh3 Rf3 50.Kg4 Re3
51.Bc4 b3 52.Rd1 b2 53.Rb1 Kd6 54.Bb5 Ra3 55.Kxg5 Ra1 56.Bd3 Rxa4  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "21"]
[White "Schroeder, Raymond"]
[Black "Dodero, Emilio"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C11"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 dxe4 5.Nxe4 Be7 6.Bxf6 Bxf6 7.Nf3 Nd7 8.Bd3 c5
9.dxc5 Nxc5 10.Bb5+ Bd7 11.Bxd7+ Nxd7 12.O-O O-O 13.Nxf6+ Nxf6  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "21"]
[White "Wexler, Francisco"]
[Black "Salomon, J."]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A07"]

1.Nf3 d5 2.g3 Nf6 3.Bg2 Nbd7 4.O-O e5 5.d3 Be7 6.Nbd2 c6 7.e4 dxe4 8.dxe4 Qc7
9.b3 Nf8 10.Bb2 Ng6 11.Nc4 Nd7 12.a4 O-O 13.h4 f6 14.Qe2 Nb6 15.Ne3 a5 16.Nf5 Bxf5
17.exf5 Nh8 18.Nd2 Nf7 19.Ne4 Nd6 20.Nc5 Rf7 21.Ne6 Qc8 22.Qh5 Nd5 23.Rae1 Nc7
24.Bh3 Nxe6 25.fxe6 Rf8 26.f4 exf4 27.gxf4 f5 28.Re2 Qe8 29.Qxe8 Raxe8 30.Rd1 g6
31.Bg2 Rd8 32.h5 c5 33.hxg6 hxg6 34.Rd3 Ne4 35.Bxe4 fxe4 36.Rh2 Bf6 37.Bxf6  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "21"]
[White "Benko, Francisco"]
[Black "Perez Alcocer, Jose"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E12"]

1.Nf3 Nf6 2.d4 b6 3.c4 e6 4.Nc3 Bb7 5.g3 c5 6.d5 exd5 7.cxd5 d6 8.e4 Be7
9.Be2 O-O 10.O-O Re8 11.a4 a6 12.Nd2 Bf8 13.f4 Nbd7 14.Bf3 Qb8 15.Qb3 g6
16.Nc4 Bc8 17.Bd2 Ra7 18.Rfe1 Rb7 19.Qc2 Bg7 20.Nd1 Re7 21.Bc3 Ne8 22.Nf2 f6
23.Re2 Ra7 24.Rae1 Bb7 25.b3 b5 26.Na5 Ba8 27.Nc6 Bxc6 28.dxc6 Nf8 29.Ng4 Qb6
30.e5 dxe5 31.fxe5 f5 32.Nf6+ Kh8 33.Kg2 Nc7 34.Nd7 Nxd7 35.cxd7 Rxd7 36.e6 Re7
37.a5 Qb8 38.Bxg7+ Kxg7 39.Qxc5 Ne8 40.Qd4+ Kg8 41.Rd1 Rac7 42.Red2 Qa7 43.Qb6 Kg7
44.Rd8 Kf6 45.Ra8 Rc2+ 46.Kf1 Qc7 47.Qd4+ Qe5 48.Qh4+ Kxe6 49.Re1  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[Round "21"]
[White "Panno, Oscar"]
[Black "Shocron, Ruben"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A43"]

1.d4 c5 2.Nf3 cxd4 3.Nxd4 d5 4.g3 e5 5.Nb3 Nc6 6.Bg2 Be6 7.O-O Qd7 8.Nc3 Rd8
9.f4 e4 10.Nb5 Nf6 11.N5d4 Nxd4 12.Nxd4 Bc5 13.Kh1 Bf5 14.Be3 Ng4 15.Bg1 e3
16.Nxf5 Qxf5 17.Qd3 Qxd3 18.exd3 O-O 19.c3 d4 20.h3 Nf6 21.b4 Be7 22.cxd4 Rxd4
23.Bxe3 Rxd3 24.Bxa7 Bxb4 25.Rf3 Rd2 26.Rb3 Bd6  1/2-1/2
