[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "1"]
[White "Castillo Larenas, Mariano"]
[Black "Gabarain, J."]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E11"]

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 Qe7 5.a3 Bxd2+ 6.Nbxd2 d6 7.e4 e5 8.d5 O-O
9.Be2 Ne8 10.Qc2 a5 11.O-O a4 12.b4 axb3 13.Nxb3 b6 14.Nfd2 f5 15.Bd3 f4
16.f3 h5 17.Rf2 Kh8 18.Nf1 g5 19.Be2 Nf6 20.g3 Qg7 21.Nfd2 Na6 22.Bf1 Bd7
23.Qc3 Rg8 24.Bg2 Qh7 25.Kf1 h4 26.Ke2 h3 27.Bf1 fxg3 28.hxg3 Nh5 29.Rh2 Nxg3+
30.Kd1 Nh5 31.Bxh3 Nf4 32.Bxd7 Qxh2 33.Kc2 Nc5 34.Nxc5 bxc5 35.a4 Ne2 36.Qe3 Nd4+
37.Kc3 Rg7 38.Bb5 Rf8 39.a5 Rxf3  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "1"]
[White "Anfruns"]
[Black "Hernandez, JB."]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D52"]

1.d4 e6 2.c4 Nf6 3.Nc3 d5 4.Bg5 Be7 5.e3 c6 6.Nf3 Nbd7 7.Rc1 Nf8 8.Bd3 Ng6
9.Qc2 Nd7 10.h4 dxc4 11.Bxc4 Bf6 12.Bd3 Qa5 13.Kf1 Ndf8 14.Bxf6 gxf6 15.h5 Ne7
16.Ne4 Nd5 17.a3 Qd8 18.Qc5 Qe7 19.Qc2 h6 20.Nc5 Nd7 21.Nd2 Nxc5 22.dxc5 e5
23.Ne4 Kf8 24.Nd6 Rb8 25.Qa4 a6 26.Qe4 Be6 27.b4 Nc7 28.Nf5 Bxf5 29.Qxf5 Qe6
30.Rc4 Rd8 31.Ke2 Qxf5 32.Bxf5 Rg8 33.g4 Ke7 34.f3 Rge8 35.a4 Kf8 36.Rb1 Ke7
37.Rb2 Rd5 38.Rcc2 Red8 39.Rc1 Rb8 40.Be4 Rd7 41.Rcc2 Rbd8 42.Rd2 Rxd2+ 43.Rxd2 Rxd2+
44.Kxd2 Kd8 45.Kd3 Ke7 46.Kc4 Kd7 47.Bf5+ Kd8 48.Be4 Kd7 49.Bf5+ Kd8 50.Be4 Kd7
51.f4 exf4 52.exf4 Ke7 53.Bf5 Ne6 54.b5 axb5+ 55.axb5 Nxf4 56.Bc8 Nd5 57.Bxb7 Ne3+
58.Kd3 Nxg4 59.bxc6 Kd8 60.Ke4 Ne5 61.Kf5 Nd3 62.Kxf6 Nf4 63.c7+ Kxc7 64.Bf3 Nxh5+
65.Kxf7  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "1"]
[White "Balparda, Julio Cesar"]
[Black "Grau, Roberto"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B43"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.Be2 Nf6 7.a3 b6 8.O-O Bb7
9.Qd3 d6 10.Bg5 Be7 11.f4 Nbd7 12.Bf3 O-O 13.Rfe1 Rfd8 14.Rad1 Rac8 15.Kh1 b5
16.Qe3 Nb6 17.Rd3 Nc4 18.Qc1 h6 19.Bh4 Re8 20.Bf2 Nd7 21.b4 Bf6 22.Nde2 Ndb6
23.Bd4 e5 24.Bxb6 Qxb6 25.f5 Bg5 26.Qa1 Rc7 27.Red1 Rd8 28.Qa2 Ra8 29.Qb3 Qf2
30.Ng1 Rac8 31.Nh3 Qb6 32.Nxg5 hxg5 33.Nd5 Bxd5 34.Rxd5 Qf2 35.R5d3 Rc6 36.h3 Kf8
37.Bh5 Ke7 38.Rg3 Rh8 39.Bg4 f6 40.Rgd3 Qb6 41.Rf1 Rh4 42.Kh2 Rc8 43.Kg3 Qb7
44.Bf3 Rc6 45.Rfd1 Qb6 46.Re1 Qb8 47.Red1 Qc8 48.Bg4 Rh8 49.Rc3 Qb7 50.Bf3 Rhc8
51.Rcd3 R8c7 52.Kh2 Qc8 53.Re1 Nb6 54.Bd1 Rc3 55.Qa2 d5 56.exd5 Kd6 57.Ree3 Rxd3
58.cxd3 Rc1 59.Re1 Qc3 60.Qf2 Nxd5 61.Rg1 Qd4 62.Qxd4 exd4 63.Bf3 Rc3 64.Bxd5 Kxd5
65.Re1 Rxd3 66.Re7 Rxa3 67.Rxg7 Ke4 68.Rd7 d3 69.Kg3 d2+  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "1"]
[White "Villegas, Benito"]
[Black "Maderna, Carlos"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A47"]

1.d4 Nf6 2.Nf3 e6 3.g3 b6 4.Bg2 Bb7 5.O-O c5 6.Nbd2 Nc6 7.Nc4 d5 8.Nce5 Bd6
9.Nxc6 Bxc6 10.Ne5 Bb7 11.b3 Qc7 12.Nf3 O-O 13.Bb2 c4 14.c3 b5 15.Nd2 a5
16.Rc1 a4 17.Rc2 Rfc8 18.b4 Rd8 19.a3 Qe7 20.Bc1 Rd7 21.Re1 Ne4 22.Nf1 f5
23.f3 Nf6 24.Be3 h6 25.Bf2 g5 26.Qc1 Kh7 27.Nd2 f4 28.e4 dxe4 29.Nxe4 Bxe4
30.fxe4 e5 31.gxf4 gxf4 32.Bh4 Qg7 33.Kh1 Rg8 34.Bf3 Qf8 35.Qd1 Rdg7 36.Bf2 Ng4
37.Bxg4 Rxg4 38.Rd2 R8g7 39.Qf3 Qf7 40.Rg1 Qh5 41.Rxg4 Rxg4 42.Qd1 Qh3 43.Bg1 h5
44.Rf2 Qxc3 45.dxe5 Qxe5 46.Qf3 Qg7 47.Rf1 Be5 48.Bf2 Kh6 49.Rd1 Rg6 50.Bc5 Qf6
51.Bf2 c3 52.Qd3 Qe6 53.Bc5 Qa2 54.Bf8+ Bg7 55.Bxg7+ Rxg7 56.Qf3 Rg4 57.e5 c2
58.Rc1 Qb3 59.Qc6+ Rg6 60.Qe4 Qe3 61.Qxe3 fxe3 62.Rxc2 Re6 63.Kg2 Rxe5 64.Kf3 Kg5
65.Re2 Kh4 66.Kf4 Re8 67.Kf3 Kh3 68.Kf4 h4 69.Kf3 Re7 70.Kf4 Rg7 71.Rxe3+ Kxh2
72.Re5 h3 73.Rxb5 Kg2 74.Rc5 Rf7+ 75.Ke4 Rf3 76.Rc2+ Rf2 77.Rc8 h2 78.Rg8+ Kf1
79.Rh8 Kg1 80.Ke3 Rg2  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "1"]
[White "De Souza Mendes, Joao"]
[Black "Perea"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E16"]

1.d4 Nf6 2.Nf3 e6 3.c4 Bb4+ 4.Bd2 Qe7 5.g3 b6 6.Bg2 Bb7 7.O-O Bxd2 8.Nbxd2 d6
9.Qc2 Nbd7 10.e4 e5 11.d5 O-O 12.b4 a5 13.a3 Ra7 14.b5 Nc5 15.Ne1 Re8 16.Nd3 Nfd7
17.Nxc5 Nxc5 18.f4 f6 19.f5 a4 20.Rf3 Rf8 21.g4 Kf7 22.Bf1 Ke8 23.Be2 Kd7
24.Bd1 Rh8 25.Rh3 h6 26.Qc1 Rha8 27.Bc2 Kd8 28.Qd1 Bc8 29.Nb1 Bd7 30.Nc3 Be8
31.Na2 Ra5 32.Nb4 Kc8 33.Rg3 Kb7 34.h4 Bd7 35.Rb1 Kc8 36.g5 hxg5 37.hxg5 Kb7
38.Qh5 Rf8 39.Kf2 Raa8 40.Rh1 Qe8 41.Qxe8 Raxe8 42.g6 Ra8 43.Rh7 Rg8 44.Rgh3 Rae8
45.Ke2 Kc8 46.Kd2 Kb7 47.Kc3 Ra8 48.Na2 Rae8 49.Kb4 Rc8 50.Nc3 Ra8 51.R7h4 Ra5
52.Rh8 Raa8 53.Rxg8 Rxg8 54.Bxa4 Ka7 55.Bc2 Kb7 56.Rh7 Kc8 57.Ne2 Kd8 58.a4 Nb7
59.Ng3 Ke7 60.Nh5 Kf8 61.Ng3 Na5 62.Ne2 Ke8 63.Nc1 Kd8 64.Bd3 Be8 65.Kc3 Bd7
66.Kd2 Ke7 67.Ke3 Ke8 68.Kf3 Ke7 69.Kg4 Kf8 70.Kh5 Be8 71.Kg4 Bd7 72.Kf3 Ke7
73.Ke3 Be8 74.Kd2 Bd7 75.Kc3 Kd8 76.Ne2 Ke7 77.Ng3 Kf8 78.Kb4 Nb7 79.Nf1 Ke7
80.Bc2 Na5 81.Ne3 Kf8 82.Ng4 Nb7 83.Bd1 Be8 84.Nf2 Ke7 85.Bh5 Bd7 86.Ng4 Kf8
87.Nxf6 gxf6 88.Rf7+ Ke8 89.g7  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "1"]
[White "Romano, V."]
[Black "Pulcherio, C."]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A00"]

1.d4  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "1"]
[White "Ureta, H."]
[Black "Palau, Luis Argentino"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D38"]

1.d4 Nf6 2.Nf3 e6 3.c4 d5 4.Nc3 Nbd7 5.Bg5 Bb4 6.Qb3 c5 7.dxc5 Qa5 8.Bxf6 Nxf6
9.e3 Ne4 10.Rc1 Nxc5 11.Qc2 Qxa2 12.cxd5 Qxd5 13.Bb5+ Nd7 14.O-O Bxc3 15.Bxd7+ Bxd7
16.Qxc3 O-O 17.Rfd1 Qb5 18.Qd4 Rfc8 19.h3 Bc6 20.Ne5 Qd5 21.Nxc6 Rxc6 22.Rxc6 bxc6
23.Qxd5 exd5 24.Rc1 Rc8 25.Kf1 Kf8 26.Ke2 Ke7 27.Kd3 Kd6 28.e4 dxe4+ 29.Kxe4 Rb8
30.Rc2 Rb4+ 31.Kd3 Rb5 32.h4 Rd5+ 33.Ke3 Re5+ 34.Kd3 Rf5 35.Ke4 Rd5 36.Ke3 a5
37.Ke4 Rc5 38.Rd2+ Rd5 39.Rc2 Re5+ 40.Kd3 Rc5 41.Re2 Re5 42.Rc2 Rd5+ 43.Ke3 c5
44.g3 Kc6 45.Rc3 a4 46.Ra3 Kb5 47.Ke2 Kb4 48.Rf3 f6 49.Rc3 c4 50.Ke1 Rd3
51.Rc2 Kb3 52.Re2 f5 53.h5 c3  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "1"]
[White "Vianna"]
[Black "Montalban, Jose"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A43"]

1.d4 c5 2.dxc5 Qa5+ 3.Nc3 e6 4.Bd2 Bxc5 5.Ne4 Qb6 6.Nxc5 Qxc5 7.Bc3 f6 8.e4 Nc6
9.Nf3 Nge7 10.Be2 e5 11.Nd2 d5 12.exd5 Qxd5 13.O-O Be6 14.Nc4 Rd8 15.Qxd5 Nxd5
16.Bd2 Nb6 17.Nxb6 Rxd2 18.Bc4 Bxc4 19.Nxc4 Rxc2 20.Rac1 Rxc1 21.Rxc1 Ke7
22.Rd1 Nd4 23.Kf1 Rc8 24.b3 b5 25.Ne3 Ke6 26.Ke1 Nc2+ 27.Nxc2 Rxc2 28.Ra1 a5
29.a3 Rb2 30.b4 axb4 31.axb4 h5  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "2"]
[White "Romano, V."]
[Black "Balparda, Julio Cesar"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D30"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Bg5 Be7 5.e3 Nbd7 6.Bd3 c6 7.Nbd2 Qc7 8.O-O O-O
9.Qc2 Re8 10.Rfe1 Bb4 11.a3 Bxd2 12.Nxd2 h6 13.Bf4 Qd8 14.Nf3 dxc4 15.Bxc4 Nh5
16.Be5 Qe7 17.Bd3 Nhf6 18.Rac1 Nxe5 19.Nxe5 Rd8 20.f4 Bd7 21.Qf2 Be8 22.g4 Nd7
23.Nf3 g6 24.h4 Nf6 25.Ne5 Nd7 26.Nf3 Nf6 27.Qg2 h5 28.gxh5 Nxh5 29.Kf2 Rac8
30.Be2 Kf8 31.Ng5 f6 32.Ne4 Qg7 33.Rg1 Rc7 34.Bxh5 gxh5 35.Qxg7+ Rxg7 36.Nxf6 Bg6
37.Rg5 Kf7 38.Nxh5 Rh7 39.Ng3 Rxh4 40.Rg1 Rh2+ 41.Rg2 Rxg2+ 42.Kxg2 b6 43.Kf3 Rh8
44.Kg2 a5 45.Re5 Kf6 46.Nf1 Bf5 47.Nd2 Rb8 48.Nf3 Rg8+ 49.Kf2 Rh8 50.Kg2 Rg8+
51.Ng5 Re8 52.e4 Bg6 53.Kf3 Bh5+ 54.Ke3 Re7 55.Nxe6 Bg6 56.Nd8 Be8 57.Rf5+ Kg7
58.Rg5+ Kf8 59.f5 Bd7 60.Kf4 Rh7 61.Ke5 Re7+ 62.Ne6+ Bxe6 63.fxe6  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "2"]
[White "De Souza Mendes, Joao"]
[Black "Anfruns"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D35"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Nbd7 5.cxd5 exd5 6.Bf4 Bb4 7.a3 Bxc3+ 8.bxc3 Ne4
9.Qb3 c6 10.Nd2 Nb6 11.Nxe4 dxe4 12.e3 Nd5 13.Bg3 O-O 14.Be2 Qa5 15.Rc1 Be6
16.Qb2 f5 17.O-O Rf7 18.c4 Nf6 19.Rfd1 Rd8 20.h3 h6 21.Qb4 Qxb4 22.axb4 b6
23.Ra1 g5 24.Ra3 g4 25.hxg4 Nxg4 26.Rda1 Rdd7 27.b5 cxb5 28.d5 Bxd5 29.cxd5 b4
30.Ra6 Rg7 31.Bb8 b3 32.Rb1 Rb7 33.Bf4 Rh7 34.Rxb3 h5 35.Rc3 Rhg7 36.d6 b5
37.Rb3  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "2"]
[White "Maderna, Carlos"]
[Black "Hernandez, JB."]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C13"]

1.d4 e6 2.e4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.h4 h6 7.Be3 a6 8.Qg4 Kf8
9.Rh3 h5 10.Qf4 f5 11.Bd3 Qe8 12.Rf3 g6 13.Nh3 c5 14.Ng5 Bxg5 15.Qxg5 cxd4
16.Bxd4 Nc6 17.Qf4 Nxd4 18.Qxd4 Qe7 19.Rg3 Kg7 20.O-O-O Qc5 21.Qf4 Qc7 22.Re1 Nf8
23.Qd4 Kh7 24.Ree3 Bd7 25.Rg5 Rg8 26.Reg3 Be8 27.Bxf5 exf5 28.Nxd5 Ne6 29.Nf6+ Kg7
30.Rxh5 Rh8 31.Rxh8 Kxh8 32.Qd5 Bf7 33.Rc3 Qe7 34.Qd2 Kg7 35.g3 Rd8 36.Qe3 Rd4
37.Rc8 Rd8 38.Rc3 Be8 39.a3 Bc6 40.f3 Qf7 41.Qb6 Qc7 42.Qe3 Qf7 43.Qb6 Qe7
44.Qf2 Nd4 45.f4 Bb5 46.Re3 Qc5 47.b4 Qc4 48.Kb1 Ba4 49.Kb2 Qxc2+ 50.Qxc2 Nxc2
51.Rc3 Rd2 52.Rc7+ Kf8 53.Kc1 Re2 54.Nh7+ Ke8 55.Nf6+ Kd8 56.Rg7 Nxa3 57.Rg8+ Ke7
58.Rxg6 Rc2+ 59.Kd1 Kf7 60.Rh6 Nc4 61.Rh7+ Ke6 62.Ke1 Ne3 63.Rxb7 Bb5 64.Rb6+ Ke7
65.Ng8+ Kf8  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "2"]
[White "Montalban, Jose"]
[Black "Grau, Roberto"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D02"]

1.d4 d5 2.Nf3 c6 3.c3 e6 4.Bf4 Bd6 5.Bg3 f5 6.e3 Bxg3 7.hxg3 Nd7 8.Bd3 Qf6
9.Nbd2 Nh6 10.c4 Nf7 11.cxd5 exd5 12.Qc2 Nd6 13.a4 Ne4 14.a5 Rb8 15.Rc1 a6
16.b4 Qd6 17.Qa4 Ndf6 18.Ne5 O-O 19.Nb3 Nd7 20.Nf3 Qe7 21.Ke2 Re8 22.Bxe4 fxe4
23.Ng1 Nf6 24.Nc5 Bg4+ 25.Ke1 Rbd8 26.Qa2 Bc8 27.Rh4 g5 28.Rh1 Ng4 29.Nh3 Kg7
30.Rc2 h6 31.Re2 Qd6 32.Qc2 Rf8 33.Qa2 Rf7 34.Qc2 Rdf8 35.Qa2 Nxf2 36.Nxf2 Qxg3
37.Rf1 Qxg2 38.Rd2 Bh3 39.Ne6+ Kg8  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "2"]
[White "Palau, Luis Argentino"]
[Black "Gabarain, J."]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B20"]

1.e4 c5 2.c4 Nc6 3.Nc3 g6 4.f4 d6 5.Nf3 Bg7 6.d3 a6 7.Be2 e6 8.O-O Nge7 9.Be3 Bd4
10.Qd2 O-O 11.Nd1 Bxe3+ 12.Nxe3 f5 13.Rad1 Nd4 14.Nc2 Nec6 15.Ncxd4 Nxd4
16.Nxd4 cxd4 17.Bf3 Rb8 18.Rde1 fxe4 19.Bxe4 Qc7 20.Qf2 Qg7 21.Qg3 Bd7 22.Rf2 Rfe8
23.Rfe2 Kh8 24.Qg5 b5 25.c5 dxc5 26.Qxc5 e5 27.Bf3 Rbc8 28.Qd6 Bf5 29.Rxe5 Red8
30.Qxa6 Bxd3 31.Bd5 h5 32.Re7 Rc1 33.Qe6 Rxe1+ 34.Qxe1 Qf6 35.Re8+ Rxe8 36.Qxe8+ Kg7
37.g3 Kh6 38.Qg8 Bc2 39.Qe8 d3 40.Qe3 Qxb2 41.f5+ Kg7 42.Qe7+ Kh6 43.h4 Qd4+
44.Kf1 gxf5 45.Qg5+ Kh7 46.Bf7 Qg4 47.Qxg4 hxg4 48.Ke1 b4 49.Kd2 Kg7 50.Bc4 f4
51.gxf4 g3 52.Bd5 Bb1 53.Ke3 d2 54.Kxd2 Bxa2 55.Be4 Be6 56.Ke3 Bg4 57.f5 Kf6
58.Kf4 Bxf5 59.Bd5  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "2"]
[White "Perea"]
[Black "Cruz, Walter Oswaldo"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B15"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Ng3 e5 6.Be3 exd4 7.Bxd4 Be7 8.Nf3 O-O
9.Bd3 Bg4 10.Bc3 Nd5 11.O-O Nxc3 12.bxc3 Nd7 13.h3 Bxf3 14.Qxf3 Qc7 15.Rae1 Rae8
16.Ne4 g6 17.Qd1 Nc5 18.Qd2 Nxe4 19.Rxe4 Bf6 20.Rfe1 Rxe4 21.Rxe4 Qa5 22.Bc4 b5
23.Bb3 c5 24.Qd5 Qxc3 25.a4 c4  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "2"]
[White "Pulcherio, C."]
[Black "Castillo Larenas, Mariano"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A32"]

1.d4 Nf6 2.Nf3 e6 3.c4 c5 4.g3 cxd4 5.Nxd4 Bb4+ 6.Bd2 Bc5 7.Nb3 Be7 8.Bg2 Nc6
9.e4 O-O 10.Qe2 d6 11.Nc3 a6 12.O-O Qc7 13.Rac1 b6 14.Nd5 Qa7 15.Nxe7+ Nxe7
16.e5 dxe5 17.Bxa8 Qxa8 18.Bb4 Re8 19.Bxe7 Rxe7 20.Qxe5 Bb7 21.Nd2 Rd7 22.Qe2 Qc8
23.Rfd1 h5 24.f3 Qc5+ 25.Qf2 Qc6 26.h3 e5 27.Qe2 Qe6 28.Kh2 Rd4 29.Ne4 Nxe4
30.Rxd4 exd4 31.fxe4 Bxe4 32.Rf1 f5 33.Qxh5 d3 34.b3 Bc6 35.Rxf5 Qe4 36.Qf7+  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "2"]
[White "Villegas, Benito"]
[Black "Ureta, H."]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C15"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.Ne2 Ne7 5.a3 Bxc3+ 6.Nxc3 Nbc6 7.e5 Nf5 8.Bb5 Qh4
9.Ne2 Qg4 10.O-O Bd7 11.f3 Qh4 12.g3 Qe7 13.g4 Nh4 14.Bd3 g5 15.c3 h5 16.Ng3 hxg4
17.fxg4 O-O-O 18.Rf6 Nxe5 19.dxe5 Qc5+ 20.Rf2 Ng6 21.b4 Qb6 22.Qe2 Nf4 23.Bxf4 gxf4
24.Nh5 f5 25.exf6 e5 26.Qxe5 Bxg4 27.Bf5+ Bxf5 28.Qxf5+ Kb8 29.Rf1 d4 30.cxd4 Qxd4
31.Qxf4 Qb6 32.Ng3  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "3"]
[White "Perea"]
[Black "Ureta, H."]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C01"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.exd5 exd5 5.Bd2 Nc6 6.Bb5 Ne7 7.Nge2 O-O 8.O-O Nf5
9.Bf4 Be6 10.Qd3 Bd6 11.Bxc6 bxc6 12.Nd1 Qd7 13.b3 Rab8 14.c4 Bxf4 15.Nxf4 dxc4
16.bxc4 Qxd4 17.Qxd4 Nxd4 18.Ne3 c5 19.Rab1 c6 20.Nd3 Rb6 21.Nxc5 Rfb8 22.Rxb6 Rxb6
23.Nxe6 Nxe6 24.Rd1 Rb2 25.Rd6 c5 26.Ra6 Rb1+ 27.Nf1  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "3"]
[White "Gabarain, J."]
[Black "Cruz, Walter Oswaldo"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B15"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Ng3 e5 6.Nf3 exd4 7.Nxd4 Be7 8.Be3 O-O
9.Bd3 Nbd7 10.O-O Re8 11.Re1 Nf8 12.Ndf5 Be6 13.Nxe7+ Rxe7 14.Bg5 Bg4 15.Qd2 Rxe1+
16.Rxe1 h6 17.Bxf6 Qxf6 18.Qb4 Bd7 19.Qxb7 Qd8 20.Qb4 Qb6 21.Qc3 Rb8 22.b3 Be6
23.Nh5 f6 24.Bc4 Bd5 25.Re7 Rb7 26.Nxf6+ Kh8 27.Nxd5  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "3"]
[White "Grau, Roberto"]
[Black "Castillo Larenas, Mariano"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D00"]

1.d4 Nf6 2.e3 d5 3.Bd3 c5 4.c3 Nbd7 5.f4 e6 6.Nd2 b6 7.Qf3 Bb7 8.Nh3 Qc7
9.O-O Bd6 10.Nf2 O-O-O 11.Qe2 Kb8 12.a4 a5 13.Nf3 h6 14.Ne5 Rdf8 15.Bb5 Bxe5
16.fxe5 Ne4 17.Nxe4 dxe4 18.b4 f5 19.bxc5 bxc5 20.Rb1  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "3"]
[White "Hernandez, JB."]
[Black "Balparda, Julio Cesar"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A48"]

1.d4 Nf6 2.Nf3 g6 3.Bf4 Bg7 4.Nbd2 b6 5.e4 Bb7 6.Bd3 d6 7.Qe2 Nbd7 8.h3 c5
9.c3 Nh5 10.Bh2 e5 11.d5 Nf4 12.Bxf4 exf4 13.Nc4 Qe7 14.a4 O-O 15.O-O-O a6
16.Rhe1 b5 17.Na5 Ne5 18.Nxe5 Bxe5 19.Nxb7 Qxb7 20.axb5 axb5 21.Bxb5 Rfb8
22.c4 Qa7 23.Qc2 Qa1+ 24.Kd2 Qxb2 25.Qxb2 Bxb2 26.Ke2 Bc3 27.Rf1 Kg7 28.Kf3 Be5
29.Rd3 Ra7 30.Rfd1 g5 31.R1d2 Kg6 32.Rb3 h5 33.Ba4 Rba8 34.Bc6 Ra2 35.Rd1 R8a3
36.Rxa3 Rxa3+ 37.Ke2 Bc3 38.Rf1 g4 39.hxg4 hxg4 40.Bd7 Kg5 41.f3 Ra2+ 42.Kd3 Bb4
43.Rd1 g3 44.Bh3 f6 45.e5 fxe5 46.Ke4 Ra3 47.Rd3 Ra1 48.Rb3 Rd1  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "3"]
[White "Maderna, Carlos"]
[Black "Anfruns"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E78"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4 O-O 6.Nf3 Bg4 7.Be2 c5 8.d5 Nbd7
9.O-O Re8 10.h3 Bxf3 11.Rxf3 a6 12.Be3 Qc7 13.Qd2 Rad8 14.g4 Nf8 15.f5 N6d7
16.Raf1 Ne5 17.R3f2 Nfd7 18.Bh6 Rf8 19.h4 Nf6 20.Bxg7 Kxg7 21.g5 Ng8 22.f6+ exf6
23.gxf6+ Kh8 24.h5 Rd7 25.Nd1 Qd8 26.Qf4 Rc7 27.Ne3 Qe8 28.Ng4 b5 29.Nxe5 dxe5
30.Qg5 h6 31.Rh2 Kh7 32.Qg3 bxc4 33.Bxc4 Rd7 34.b3 Rd6 35.Rhf2 Rd7 36.Bxa6 Ra7
37.Bc4 Qd7 38.Rg2 Qe8 39.hxg6+ fxg6 40.f7 Raxf7 41.Qxg6+ Kh8 42.Rxf7  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "3"]
[White "Montalban, Jose"]
[Black "Villegas, Benito"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E12"]

1.d4 Nf6 2.Nf3 b6 3.Bg5 Bb7 4.e3 e6 5.Bd3 Be7 6.c4 O-O 7.Nc3 d5 8.Rc1 Ne4
9.Bxe7 Qxe7 10.cxd5 exd5 11.O-O c6 12.Qc2 f5 13.Ne5 g6 14.f3 Nf6 15.e4 c5
16.exf5 cxd4 17.Rfe1 dxc3 18.Qxc3 Qc5+ 19.Qxc5 bxc5 20.fxg6 c4 21.gxh7+ Nxh7
22.Nxc4 dxc4 23.Bxh7+ Kxh7 24.Re7+ Kg6 25.Rxb7 Nc6 26.Rxc4 Ne5 27.Rcc7 Rad8
28.h4 Rh8 29.Rg7+ Kf6 30.f4 Nc6 31.Rh7 Rhg8 32.Rh6+ Rg6 33.Rxg6+ Kxg6 34.Kh2 Kf5
35.Rc7 Rd6 36.Kh3 Kxf4 37.Rf7+ Ke5 38.h5 Ke6 39.Rf2 Ke7 40.g4 Rf6 41.Re2+ Kf7
42.g5 Rf1 43.h6 Rg1 44.Rf2+ Kg8 45.Rc2 Nd4 46.Rc8+ Kh7 47.Rc7+ Kh8 48.Rxa7 Nf3
49.Ra5 Nxg5+ 50.Kh4 Ne4 51.Re5 Nd6 52.a4 Rh1+ 53.Kg4 Rxh6 54.b3 Kg7 55.a5 Kf6
56.Rc5 Rh1 57.b4  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "3"]
[White "Palau, Luis Argentino"]
[Black "Vianna"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B20"]

1.e4 c5 2.g3 Nc6 3.Bg2 g6 4.Ne2 Bg7 5.O-O e6 6.c3 Nge7 7.d3 d6 8.Be3 O-O
9.Qd2 Re8 10.Na3 Rb8 11.Bh6 Bh8 12.Nc2 b5 13.Ne3 b4 14.Ng4 f5 15.exf5 exf5
16.Ne3 Be6 17.Nf4 Bf7 18.Ned5 Qd7 19.Rfe1 bxc3 20.bxc3 Nxd5 21.Nxd5 Ne7 22.Ne3 d5
23.Bf4 Rb6 24.Rab1 Nc6 25.c4 Nd4 26.Rxb6 axb6 27.Nxd5 Re6 28.Rxe6 Qxe6 29.Qe3 Ne2+
30.Kf1 Nxf4 31.Nxf4 Qf6 32.Bd5 Qa1+ 33.Kg2 Be5 34.Bxf7+ Kxf7 35.Qf3 Bxf4
36.Qxf4 Qb1 37.Qc7+ Kg8 38.Qd8+ Kf7 39.Qd7+ Kg8 40.a4 Qb3 41.Qc8+ Kg7 42.Qb7+ Kh6
43.a5  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "3"]
[White "Pulcherio, C."]
[Black "De Souza Mendes, Joao"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C98"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 Na5
9.Bc2 c5 10.d4 Qc7 11.Nbd2 Nc6 12.d5 Nd8 13.h3 O-O 14.Nf1 Ne8 15.g4 g6 16.Bh6 Ng7
17.Ng3 f6 18.Kh2 Nf7 19.Be3 Bd7 20.Qe2 Qc8 21.Rg1 Kh8 22.Rg2 c4 23.Rag1 Qb7
24.Kh1 Rg8 25.Nh2 Rac8 26.a3 a5 27.Bd2 h6 28.Nhf1 Kh7 29.h4 Rcf8 30.Ne3 Ne8
31.Rh2 Nc7 32.Rgg2 Ra8 33.Bb1 a4 34.Bc2 Na6 35.Rg1 Nc5 36.Nd1 Qc8 37.Ne3 Qb7
38.Nd1 Qc8 39.Ne3 Qb7 40.Nef1  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "4"]
[White "Castillo Larenas, Mariano"]
[Black "Ureta, H."]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C17"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.Bd2 Ne7 6.Nb5 Bxd2+ 7.Qxd2 O-O 8.Nf3 Nbc6
9.c3 Bd7 10.Na3 Rc8 11.Bd3 cxd4 12.cxd4 Qa5 13.Qxa5 Nxa5 14.b3 a6 15.Kd2 Rc7
16.Rac1 Rfc8 17.Rxc7 Rxc7 18.Nc2 h6 19.h4 g6 20.h5 g5 21.Ne3 Kg7 22.Ng4 Ng8
23.Nxg5 hxg5 24.h6+ Kh8 25.h7 Ne7 26.Nf6 Nac6 27.Rh5 Nb8 28.Rxg5 Rc8 29.g4 Bc6
30.f4 Nd7 31.f5 Rf8 32.Nh5 Bb5 33.Bxb5 axb5 34.fxe6 fxe6 35.Rg7 Re8 36.Rf7  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "4"]
[White "Anfruns"]
[Black "Villegas, Benito"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D35"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Nf3 Nbd7 5.cxd5 exd5 6.Bf4 c6 7.e3 Be7 8.Bd3 O-O
9.Rc1 Re8 10.O-O Nf8 11.h3 Bd6 12.Ne5 Qe7 13.Bh2 Bd7 14.f4 Rad8 15.Qf3 Bc8
16.Rce1 Qc7 17.g4 Re7 18.Kf2 Bb4 19.Re2 Bxc3 20.bxc3 Ne4+ 21.Bxe4 dxe4 22.Qxe4 f6
23.Kg1 fxe5 24.fxe5 Be6 25.Ref2 Qd7 26.Qc2 Bc4 27.Rd1 b5 28.Rdd2 Ng6 29.Bg3 Ree8
30.Rf5 Ne7 31.Rf3 Rf8 32.Rdf2 Rxf3 33.Rxf3 Ng6 34.a3 Qe7 35.Qb2 a5 36.Qc1 Bd5
37.Rf5 Be4 38.Rf2 Qe6 39.Qb2 h5 40.Qe2 h4 41.Bf4 Qb3 42.Qa2 a4 43.Rb2 Qxa2
44.Rxa2 Rf8 45.Rf2 Ne7 46.Bg5 Rxf2  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "4"]
[White "Balparda, Julio Cesar"]
[Black "Vianna"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B33"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nxc6 bxc6 6.Bd3 d6 7.O-O g6 8.Qe1 Bg7
9.e5 dxe5 10.Qxe5 O-O 11.Qe2 a5 12.Rd1 Qc7 13.h3 Bb7 14.c3 Nd5 15.Be3 Rae8
16.Nd2 Nxe3 17.Qxe3 e5 18.Nc4 c5 19.Nd2 f5 20.Bc4+ Kh8 21.Nb3 Rc8 22.Bd5 Ba6
23.Be6 f4 24.Qe4 Rcd8 25.Bc4 Bc8 26.Bd5 f3 27.Qc4 Qe7 28.Bxf3 Bxh3 29.Qxc5 Qf6
30.Qe3 Rxd1+ 31.Rxd1 a4 32.Nc5 Bf5 33.Be4 Bxe4 34.Nxe4 Qe6 35.a3 h6 36.Nc5 Qc8
37.Nd3 Qf5 38.Re1 Re8 39.Qe4 Bf6 40.f4 Qe6 41.Nxe5  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "4"]
[White "Maderna, Carlos"]
[Black "Palau, Luis Argentino"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C78"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Bc5 6.d3 b5 7.Bb3 d6 8.Nbd2 Na5
9.c3 Nxb3 10.axb3 O-O 11.Re1 Ng4 12.d4 exd4 13.cxd4 Bb6 14.h3 Nf6 15.Qc2 Nh5
16.Nf1 Qf6 17.Bg5 Qg6 18.g4 Nf6 19.Ng3 Nxg4 20.hxg4 Bxg4 21.Nf5 Kh8 22.N5h4 Qh5
23.Qc3 f6 24.Bf4 g5 25.Bg3 gxh4 26.Nxh4 Rg8 27.Kg2 d5 28.e5 Be6 29.Rh1 Qg4
30.Nf3 fxe5 31.Rh4 exd4 32.Qc6 Qg6 33.Rah1 Rg7 34.Qxa8+  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "4"]
[White "Cruz, Walter Oswaldo"]
[Black "De Souza Mendes, Joao"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D66"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Nbd7 5.Bg5 Be7 6.e3 O-O 7.Rc1 c6 8.Bd3 dxc4
9.Bxc4 b5 10.Bd3 a6 11.O-O c5 12.Qe2 Bb7 13.dxc5 Nxc5 14.Rfd1 Nxd3 15.Rxd3 Qa5
16.a3 b4 17.axb4 Bxb4 18.Bxf6 gxf6 19.Nd2 Kh8 20.e4 Rg8 21.Rg3 Rg6 22.Rxg6 hxg6
23.f4 Rc8 24.Ndb1 f5 25.e5 Qb6+ 26.Kh1 Kg7 27.Rd1 Qc6 28.h3 Be7 29.Nd2 Rd8
30.Nf3 Rxd1+ 31.Nxd1 Qc1 32.Qd2 Qxd2 33.Nxd2 g5 34.fxg5 Bxg5 35.Nb3 f4 36.Nc5 Bc6
37.Nf2 f3 38.gxf3 Bxf3+ 39.Kg1 a5 40.Nb3 a4 41.Nc5 Bc6 42.Nd1 Bc1 43.Kf2 Kg6
44.Kg3 Kf5 45.Nd3 Bd2 46.h4 Bb5 47.N1f2 Be3 48.Nd1 Bd4 49.N1f2 Bxd3 50.Nxd3 Ke4  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "4"]
[White "Gabarain, J."]
[Black "Romano, V."]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D46"]

1.d4 Nf6 2.Nf3 e6 3.c4 d5 4.e3 Nbd7 5.Bd3 c6 6.O-O Bd6 7.Nbd2 O-O 8.e4 dxe4
9.Nxe4 Nxe4 10.Bxe4 Qc7 11.Bg5 c5 12.dxc5 Nxc5 13.Bc2 e5 14.b4 Ne6 15.c5 Be7
16.Bxe7 Qxe7 17.Nxe5 Nf4 18.Nc4 Qg5 19.Be4 Bf5 20.Qf3 Bg4 21.Qe3 Rae8 22.h4 Qh6
23.Rfe1 Bf5 24.Nd6 Bxe4 25.Nxe8 Rxe8 26.f3 Re6 27.fxe4 Rg6 28.Re2 Nxe2+ 29.Qxe2 Qxh4
30.Rd1 Rh6 31.Rd7 Qh2+ 32.Kf2 Rf6+ 33.Ke3 h6 34.Rxb7 Qg1+ 35.Kd3 Rf2 36.Qg4 Qb1+
37.Kc4 Qxa2+ 38.Kb5 Rf6 39.c6 Qc2 40.Qc8+ Kh7 41.Rxa7  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "4"]
[White "Grau, Roberto"]
[Black "Pulcherio, C."]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E11"]

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nbd2 c5 5.a3 Bxd2+ 6.Qxd2 cxd4 7.Nxd4 Nc6 8.g3 Qb6
9.Nb5 O-O 10.Qe3 Na5 11.Qxb6 axb6 12.Nd6 Nb3 13.Rb1 Nxc1 14.Rxc1 Ne8 15.Rd1 Nxd6
16.Rxd6 Ra4 17.e3 Re8 18.Rxb6 Ra6 19.Rxa6 bxa6 20.Bg2 a5 21.b4 d5 22.c5 Ba6
23.Kd2 Rb8 24.Rb1 Kf8 25.Kc3 a4 26.Bf1 Bxf1 27.Rxf1 Ke7 28.Rb1 Rb5 29.Rd1 Rb8
30.Kd4 f6 31.f4 h5 32.Rb1 Rb5 33.f5 Kd7 34.fxe6+ Kxe6 35.Rc1  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "4"]
[White "Hernandez, JB."]
[Black "Perea"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D02"]

1.d4 Nf6 2.Nf3 d5 3.Bf4 e6 4.e3 Nbd7 5.Nbd2 b6 6.Bb5 Bb7 7.Ne5 Bd6 8.Nxd7 Nxd7
9.Bxd6 cxd6 10.Qg4 O-O 11.O-O f5 12.Qe2 a6 13.Bxd7 Qxd7 14.Nf3 a5 15.Rfc1 Ba6
16.Qd2 Qe7 17.h4 h6 18.g3 g5 19.hxg5 hxg5 20.Kg2 Kg7 21.Rh1 Rh8 22.Rag1 Qf6
23.e4 f4 24.gxf4 gxf4 25.exd5 Qg6+ 26.Ng5 Rxh1 27.Rxh1 Qxg5+ 28.Kf3 Qxd5+  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "5"]
[White "Hernandez, JB."]
[Black "Montalban, Jose"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A43"]

1.d4 c5 2.Nf3 cxd4 3.Nxd4 Nf6 4.Nf3 Nc6 5.e3 d5 6.Be2 Bg4 7.h3 Bh5 8.Nd4 Bxe2
9.Qxe2 e6 10.Nc3 Bb4 11.Bd2 O-O 12.O-O Rc8 13.f3 Nxd4 14.exd4 Rc4 15.Qe3 Qb6
16.Ne2 Bxd2 17.Qxd2 Qxb2 18.Rfc1 Rfc8 19.Rab1 Qxa2 20.Ra1 Qb2 21.Rxa7 h6
22.Kf2 g6 23.Qxh6 b5 24.Qf4 Rxc2 25.Rxc2 Rxc2 26.Ra8+ Kg7 27.Qe5 b4 28.g4 Kh7
29.h4 b3 30.Qxf6 Rxe2+ 31.Kg3 Rg2+ 32.Kf4 Qc1+  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "5"]
[White "Anfruns"]
[Black "Ureta, H."]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D35"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 c6 6.cxd5 exd5 7.Bd3 Be7 8.Nge2 Nh5
9.Bxe7 Qxe7 10.Ng3 Nxg3 11.hxg3 Nf6 12.Qc2 Bd7 13.O-O-O O-O-O 14.Kb1 Kb8
15.Na4 Bc8 16.Nc5 Nd7 17.b4 Nxc5 18.bxc5 h5 19.Rh2 Rh6 20.Rdh1 Rdh8 21.Rh4 g5
22.R4h2 h4 23.gxh4 Rxh4 24.Rxh4 Rxh4 25.Rxh4 gxh4 26.Bf5 Qg5 27.Bxc8 Kxc8
28.f4 Qg6 29.Qxg6 fxg6 30.Kc2 Kd7 31.Kd3 Ke6 32.e4 dxe4+ 33.Kxe4 a6 34.a3 a5
35.a4 Kf6 36.d5 cxd5+ 37.Kxd5 Kf5 38.Kd6 Kxf4 39.Kc7 Kg3 40.Kxb7 Kxg2  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "5"]
[White "Balparda, Julio Cesar"]
[Black "De Souza Mendes, Joao"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C55"]

1.e4 Nf6 2.Nc3 e5 3.Bc4 Nc6 4.Nf3 Nxe4 5.Nxe4 d5 6.Bxd5 Qxd5 7.Nc3 Qd8 8.h3 Bc5
9.d3 h6 10.Qe2 O-O 11.O-O Bd6 12.Nb5 f5 13.b3 a6 14.Nxd6 cxd6 15.Bb2 Bd7
16.Nd2 Qh4 17.Nf3 Qh5 18.Rfe1 Rae8 19.Nd2 Qg6 20.Kh2 e4 21.dxe4 fxe4 22.Qc4+ Kh8
23.Nxe4 Rf4 24.f3 Ne5 25.Bxe5 Rxe5 26.Qf1 Bc6 27.Ng3 Qxc2 28.Rxe5 dxe5 29.Qe2 Qxe2
30.Nxe2 Rf8 31.Rd1 e4 32.fxe4 Bxe4 33.Ng3 Bc6  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "5"]
[White "Castillo Larenas, Mariano"]
[Black "Romano, V."]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B44"]

1.e4 c5 2.Nf3 e6 3.Be2 Nc6 4.d4 cxd4 5.Nxd4 Nf6 6.Bf3 Qb6 7.Nb3 Be7 8.O-O O-O
9.Be3 Qc7 10.Nc3 d6 11.Nb5 Qb8 12.c4 Rd8 13.Qe2 Ne5 14.Rfd1 b6 15.Bf4 Nxf3+
16.gxf3 Bb7 17.Rac1 a6 18.Nc3 Nh5 19.Be3 Bc6 20.Nd4 Bd7 21.f4 Nf6 22.f3 Nh5
23.Qg2 e5 24.Nde2 Nf6 25.Kh1 b5 26.fxe5 dxe5 27.Nd5 Nxd5 28.cxd5 Rc8 29.Bh6 g6
30.Ng3 Qd6 31.Be3 Rxc1 32.Rxc1 Rc8 33.Rxc8+ Bxc8 34.Qc2 Bd7 35.Kg2 f5 36.Ne2 f4
37.Bd2 g5 38.Ba5 g4 39.Qc7 h5 40.Qxd6 Bxd6 41.Bb6 gxf3+  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "5"]
[White "Cruz, Walter Oswaldo"]
[Black "Pulcherio, C."]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D67"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 Be7 6.Nf3 O-O 7.Rc1 c6 8.Bd3 dxc4
9.Bxc4 Nd5 10.Bxe7 Qxe7 11.Ne4 e5 12.dxe5 Nxe5 13.Nxe5 Qxe5 14.Bxd5 cxd5
15.Nc3 Rd8 16.O-O d4 17.exd4 Qxd4 18.Qxd4 Rxd4 19.Rfd1 Rxd1+ 20.Rxd1 Be6
21.Nd5 Bxd5 22.Rxd5 Re8 23.f3 Kf8 24.Rd7 Re7 25.Rd8+ Re8 26.Rd7 Re7  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "5"]
[White "Gabarain, J."]
[Black "Perea"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E18"]

1.d4 Nf6 2.Nf3 b6 3.g3 Bb7 4.Bg2 e6 5.O-O Be7 6.c4 d6 7.Nc3 O-O 8.Qc2 c5
9.d5 exd5 10.Nh4 Ne4 11.Nxe4 Bxh4 12.Nc3 Bf6 13.Nxd5 Nc6 14.Qf5 Nd4 15.Qd3 Bxd5
16.Bxd5 Rc8 17.a3 Qe7 18.e3 Ne6 19.Rd1 Rcd8 20.Rb1 Nc7 21.Bc6 Na6 22.b4 Nb8
23.Bd5 Qc7 24.b5 Rfe8 25.a4 Nd7 26.Qf5 Re7 27.h4 Nf8 28.Kg2 Qd7 29.Qf3 Ng6
30.Bd2 Ne5 31.Qe2 Qg4 32.Qxg4 Nxg4 33.Rb3 Rde8 34.a5 Ne5 35.axb6 axb6 36.Ra3 Rb8
37.Rda1 Nd7 38.R1a2 Kf8 39.f4 Ree8 40.Ra7 Red8 41.Rc7 Rbc8 42.Rca7 Ke7 43.R2a6 Ke8
44.Bc6  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "5"]
[White "Grau, Roberto"]
[Black "Palau, Luis Argentino"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C84"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.Nc3 b5 6.Bb3 Be7 7.O-O O-O 8.Bd5 b4
9.Bxc6 dxc6 10.Ne2 Nxe4 11.Nxe5 Bd6 12.Nc4 Qh4 13.Nxd6 cxd6 14.d3 Nf6 15.Ng3 Bg4
16.f3 Be6 17.Ne4 Nxe4 18.dxe4 d5 19.exd5 Bxd5 20.Be3 Rfd8 21.Qe1 Qxe1 22.Rfxe1 Re8
23.Bc5 a5 24.Kf2 f6 25.a3 b3 26.c3 a4  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "5"]
[White "Villegas, Benito"]
[Black "Vianna"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B83"]

1.e4 c5 2.Nc3 Nc6 3.Nf3 d6 4.d4 cxd4 5.Nxd4 Nf6 6.Be2 e6 7.O-O Be7 8.Be3 O-O
9.Qd2 a6 10.Rad1 Qc7 11.f4 Bd7 12.Bf3 Rad8 13.Qf2 Rde8 14.Nde2 h6 15.Bb6 Qb8
16.Rd2 Bd8 17.Rfd1 Be7 18.Ng3 Bc8 19.Nf1 Nd7 20.Be3 Nf6 21.h3 Nh7 22.g4 g5
23.Bg2 b5 24.Ne2 Bb7 25.Nfg3 Na5 26.b3 Qa8 27.Bb6 Nc6 28.Bc7 d5 29.exd5 exd5
30.Nf5  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "6"]
[White "Vianna"]
[Black "Ureta, H."]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E14"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Nbd7 5.e3 Be7 6.Bd3 O-O 7.b3 c5 8.O-O b6
9.Bb2 Bb7 10.Re1 Rc8 11.Rc1 Qc7 12.Qe2 Qb8 13.Ne5 Nxe5 14.dxe5 Nd7 15.f4 Rfd8
16.Bb1 Nf8 17.Rcd1 Rc7 18.Qg4 Rcd7 19.cxd5 Bxd5 20.Nxd5 Rxd5 21.Rxd5 Rxd5
22.e4 Rd7 23.f5 Bd8 24.f6 Ng6 25.h4 h5 26.Qxh5 gxf6 27.exf6 Qf4 28.e5 Rd2
29.Rf1 Qg3 30.Qf3 Qxf3 31.Rxf3 Rxb2 32.Bxg6 fxg6 33.Rg3 Kf7 34.h5 gxh5 35.Rg7+ Kf8
36.Rd7 Bxf6 37.exf6 Rxa2 38.Rh7 Ra3 39.Rxh5 Rxb3 40.Kf2 a5 41.g4 Rd3 42.Rh7 Rd5
43.Kg3 c4 44.Kh4 c3 45.g5 Rf5 46.Rc7 Rc5 47.Rh7 Rf5 48.Rc7 Rc5 49.Rh7  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "6"]
[White "Anfruns"]
[Black "Romano, V."]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B20"]

1.e4 c5 2.b4 cxb4 3.a3 d5 4.exd5 Qxd5 5.Bb2 Bf5 6.Ne2 Nc6 7.axb4 Nxb4 8.Nbc3 Bxc2
9.d4 Qb3 10.Nc1 Qxb2 11.Bb5+ Kd8 12.Qf3 Rc8 13.O-O Qxc3 14.Qxb7 Qc7 15.Qf3 Nf6
16.Ne2 e6 17.Rfc1 Bd6 18.h3 Qb6 19.Ba4 Ke7 20.Bxc2 Rxc2  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "6"]
[White "Balparda, Julio Cesar"]
[Black "Pulcherio, C."]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B85"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bg5 d6 7.Be2 Be7 8.O-O O-O
9.Be3 a6 10.f4 Qc7 11.Bf3 Bd7 12.Qe2 Na5 13.Qf2 Nc4 14.Nd1 e5 15.Ne2 Nxe3
16.Qxe3 d5 17.fxe5 Bc5 18.Nd4 Qxe5 19.c3 dxe4 20.Be2 Rad8 21.Nf2 Bf5 22.Rad1 Bg6
23.Ng4 Nxg4 24.Bxg4 f5 25.Bh3 f4 26.Qd2 Bh5 27.Rde1 Bxd4+ 28.cxd4 Qxd4+ 29.Qxd4 Rxd4
30.Rc1 e3 31.g4 Bf7 32.b3 Bd5 33.Rfe1 Rd2  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "6"]
[White "Castillo Larenas, Mariano"]
[Black "Perea"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D52"]

1.d4 d5 2.c4 e6 3.Nc3 c6 4.Nf3 Nf6 5.Bg5 Nbd7 6.e3 Qa5 7.Nd2 Bb4 8.Qc2 O-O
9.Bh4 Ne4 10.Ndxe4 dxe4 11.Be2 e5 12.O-O exd4 13.Nxe4 dxe3 14.a3 exf2+ 15.Bxf2 Be7
16.Bd4 f5 17.b4 Qc7 18.Ng3 f4 19.Nh5 Bf6 20.Bxf6 Nxf6 21.Rxf4 Qe5 22.Raf1 Bg4
23.Nxf6+ Rxf6 24.Rxg4 Qe3+ 25.Kh1 Rxf1+ 26.Bxf1 Rf8 27.Qe2 Qc1 28.Kg1  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "6"]
[White "Cruz, Walter Oswaldo"]
[Black "Palau, Luis Argentino"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D66"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 Be7 6.Nf3 O-O 7.Rc1 c6 8.Bd3 a6
9.a3 b5 10.cxd5 cxd5 11.O-O Bb7 12.Ne5 h6 13.Bh4 Nxe5 14.dxe5 Ne4 15.Bxe7 Qxe7
16.Bxe4 dxe4 17.Qg4 b4 18.Nxe4 Bxe4 19.Qxe4 bxa3 20.bxa3 Qxa3 21.Ra1 Qe7
22.h3 Rfd8 23.Ra4 Rd5 24.Rfa1 a5 25.Rc4 Qb7 26.Rac1 Rad8 27.Rd4 Qa8 28.f4 Rxd4
29.Qxa8 Rxa8 30.exd4 a4 31.Ra1 a3 32.Ra2 Kf8 33.Kf2 Ke7 34.Ke3 Kd7 35.Kd3 Kc6
36.Kc4 Ra4+ 37.Kb3 Kb5 38.Kc3 Kc6 39.Kb3 Rxd4 40.Kxa3 Rxf4 41.Rd2 Rf5 42.Kb3 Rxe5
43.Kc2 Rc5+  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "6"]
[White "Gabarain, J."]
[Black "Montalban, Jose"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A44"]

1.d4 c5 2.d5 d6 3.e4 e5 4.Nc3 f5 5.Bb5+ Kf7 6.exf5 Bxf5 7.Bd3 Bxd3 8.Qxd3 Nf6
9.Nf3 h6 10.Nh4 e4 11.Nxe4 Qe7 12.f3 Qe5 13.c4 b5 14.O-O bxc4 15.Qxc4 Qxd5
16.Nf5 Ke6 17.Nfxd6 Bxd6 18.Nxd6 Kxd6 19.Bf4+ Ke7 20.Qe2+ Kf7 21.Rad1 Re8
22.Qb5 Qc6 23.Qc4+ Qe6 24.Qa4 Qa6 25.Qc2 Nbd7 26.Rd6 Qe2 27.Qf5 Rad8 28.Rfd1 Nf8
29.Qxc5 Rxd6 30.Qxd6 Qxb2 31.Qc7+ Re7 32.Qc4+ Ne6 33.h4 Qb6+ 34.Kh1 Qf2 35.Bh2 Rb7
36.Bg1 Qb2 37.Re1 Re7 38.Bc5 Qd2 39.Re2 Qd1+ 40.Kh2 Re8 41.Bxa7 Nd5 42.Re5 Nf6
43.Bf2 Qd6 44.Bg3 Qd7 45.a4 Rc8 46.Qb3 Rc6 47.Rb5 Qd2 48.Rb6 Qc2 49.a5 Qxb3
50.Rxb3 Nd5 51.Rb5 Ne3 52.Bf2 Nc4 53.g4 Nc7 54.Rc5 Rxc5 55.Bxc5 Ke6 56.h5 Kf7
57.Kg3 Na6 58.Bd4 Nxa5 59.f4 Nc6 60.Bxg7 Kxg7 61.g5  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "6"]
[White "Grau, Roberto"]
[Black "Maderna, Carlos"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C44"]

1.e4 e5 2.Nf3 Nc6 3.c3 Nf6 4.Qa4 d6 5.d4 Bd7 6.Qc2 exd4 7.cxd4 Be7 8.Nc3 O-O
9.Be2 Bg4 10.Be3 Qd7 11.Rd1 Kh8 12.O-O Rad8 13.d5 Ne5 14.Nxe5 dxe5 15.f3 Bh5
16.Qb3 Qc8 17.Rc1 a6 18.Rc2 Ne8 19.g4 Bg6 20.Na4 h5 21.h3 Kh7 22.Nc5 Nd6
23.Rfc1 Bh4 24.Nd3 Ne8 25.Nxe5 Bg3 26.Nd3 hxg4 27.hxg4 f6 28.Bf4 Bxf4 29.Nxf4 Bf7
30.Bd3  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "6"]
[White "Villegas, Benito"]
[Black "De Souza Mendes, Joao"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B72"]

1.e4 c5 2.Nc3 Nc6 3.Nf3 Nf6 4.d4 cxd4 5.Nxd4 d6 6.Be2 g6 7.Be3 Bg7 8.h3 Bd7
9.Qd2 Rc8 10.Bd1 Na5 11.b3 Nc6 12.Rb1 Qa5 13.Nde2 O-O 14.a4 Rfe8 15.f3 Qd8
16.Nd5 b6 17.c4 Na5 18.Nef4 Bc6 19.O-O Nxd5 20.exd5 Bd7 21.Bc2 Bxa4 22.Qf2 Bd7
23.Bd4 Bxd4 24.Qxd4 Qc7 25.Bd3 Qc5 26.Qxc5 dxc5 27.Rfe1 Nb7 28.Ra1 a5 29.Ne2 e6
30.Nc3 Rb8 31.f4 Kg7 32.Rad1 Kf8 33.g4 Nd8 34.Kf2 exd5 35.Rxe8+ Bxe8 36.Nxd5 Ne6
37.Ke3 Bc6 38.Nf6 h6 39.Be4 Be8 40.Bc2 Nd4 41.Rd2 Bc6 42.Be4 Kg7 43.Bxc6 Kxf6
44.Ba4 Rb7 45.Ke4 Ke6 46.f5+ gxf5+ 47.gxf5+ Nxf5 48.Rd8 Nd6+ 49.Kf4 f6 50.Rh8 b5
51.cxb5 Nxb5 52.Re8+ Kf7 53.Rh8 Kg7 54.Re8 Nc3 55.Rc8 Nxa4 56.bxa4 Kg6 57.Rg8+ Kh5
58.Rc8 Rb4+ 59.Kg3 Rxa4 60.Rxc5+ Kg6 61.Rc8 Ra1 62.Rg8+ Kf7 63.Rh8 Kg7 64.Ra8 a4
65.Kg4 a3 66.Kh5 f5 67.Ra7+ Kf6 68.Kxh6 f4 69.Ra6+ Kf5 70.Ra5+ Ke4  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "7"]
[White "Maderna, Carlos"]
[Black "Gabarain, J."]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B18"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.f4 Nf6 7.f5 Bxf5 8.Nxf5 Qa5+
9.Bd2 Qxf5 10.Nf3 Qc8 11.Bd3 e6 12.O-O Bd6 13.c3 Nbd7 14.Qe2 Qc7 15.Rae1 O-O-O
16.b4 Nd5 17.Ne5 N7f6 18.a4 Qe7 19.a5 Bxe5 20.dxe5 Nd7 21.Qf2 Kb8 22.Qxf7 Rdf8
23.Qxe7 Nxe7 24.Rxf8+ Nxf8 25.Rf1 Nfg6 26.Rf7 Rd8 27.Bxg6 Nxg6 28.Be3 Rg8
29.a6 b6 30.Bd4 Ka8 31.Rc7 Kb8 32.Rxc6 Re8 33.g3 Nf8 34.Kf2 Re7 35.b5 Rc7
36.Rd6 Rd7 37.Ke3 Rxd6 38.exd6 g6 39.Kf4 Nd7 40.h4 Kc8 41.Kg5 e5 42.Be3 Kd8
43.c4 Ke8 44.Kh6 Kf7 45.c5  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "7"]
[White "De Souza Mendes, Joao"]
[Black "Vianna"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D35"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 c6 6.cxd5 exd5 7.Bd3 Be7 8.Nge2 Nh5
9.Bxe7 Qxe7 10.O-O O-O 11.Ng3 Nxg3 12.hxg3 Nf6 13.Qc2 Bg4 14.Kh2 Rae8 15.Rh1 Qd6
16.Kg1 Bh5 17.Bxh7+ Nxh7 18.Rxh5 g6 19.Rh4 Kg7 20.Kh2 Nf6 21.Rh1 Rh8 22.Kg1 Rxh4
23.Rxh4 Rh8 24.Rxh8 Kxh8 25.Ne2 Ng4 26.Qc5 Qb8 27.Qe7 Kg7 28.Nf4 Qc8 29.Nd3 Qh8
30.Qh4 Qc8 31.Qg5 f6 32.Qf4 Nh6 33.Kf1 Qf5 34.Qc7+ Nf7 35.Ke2  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "7"]
[White "Hernandez, JB."]
[Black "Grau, Roberto"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D02"]

1.d4 Nf6 2.Bf4 e6 3.e3 d5 4.Nf3 Nbd7 5.Nbd2 Be7 6.Bd3 O-O 7.O-O Nh5 8.Bg3 Nxg3
9.hxg3 f5 10.c4 c6 11.Qc2 Bd6 12.cxd5 cxd5 13.Rfc1 Nf6 14.Nb3 Ng4 15.Be2 Rf6
16.Nc5 Rh6 17.Nd3 Qe8 18.Ng5 Qg6 19.Nh3 Nxe3 20.fxe3 Qxg3 21.Kf1 Qxe3 22.Ndf2 Qxd4
23.Rd1 Qh4 24.Qc3 Bd7 25.Qd4 Qxd4 26.Rxd4 Rc8 27.Nd3 Bc6 28.Rc1 Rd8 29.Nb4 Bxb4
30.Rxb4 e5 31.Kf2 Rhd6 32.Rd1 h6 33.Ng1 Kf7 34.Nf3 Kf6 35.Bb5 d4 36.a4 Bd5
37.a5 Rc8 38.Re1 Bxf3 39.gxf3 b6 40.Bd3 Rc5 41.a6 g5 42.Rh1 Kg6 43.Ra4 Re6
44.Re1 Rd6 45.Ra3 h5 46.b4 Rc3 47.Rxc3 dxc3 48.Ke3 g4 49.fxg4 hxg4 50.Rc1 Rc6
51.Bb5 Rc7 52.Kd3 g3 53.Ke3 Kg5 54.Kf3 f4 55.Bd3 Rc8 56.Rc2 Kf6 57.Ke4 Ke6
58.Bf1 Rd8 59.Bh3+ Kf6 60.Rxc3 Rd4+ 61.Kf3 Kg5 62.Rc7 e4+ 63.Ke2 Rxb4 64.Rxa7 Rb2+
65.Kf1 f3 66.Ke1 e3 67.Rd7 e2  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "7"]
[White "Romano, V."]
[Black "Villegas, Benito"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D30"]

1.d4 Nf6 2.Nf3 e6 3.c4 d5 4.Bg5 Nbd7 5.e3 c6 6.Nbd2 Qa5 7.a3 Ne4 8.b4 Qc7
9.Nxe4 dxe4 10.Nd2 f5 11.Nb3 Be7 12.Bxe7 Kxe7 13.Qh5 Nf6 14.Qg5 Kf7 15.Be2 Bd7
16.Qg3 Qxg3 17.hxg3 h5 18.Kd2 Rag8 19.Rh2 Ke7 20.Rah1 Be8 21.a4 Kd6 22.Kc3 a6
23.Nc5 b5 24.axb5 axb5 25.Ra1 bxc4 26.Bxc4 Bd7 27.Rhh1 Ra8 28.Ra5 Rab8 29.Ra7 Ra8
30.Rha1 Rxa7 31.Rxa7 g5 32.Nb7+ Ke7 33.Nc5 Kd6 34.Nb7+ Ke7 35.Nc5 Kd6 36.Ra5 Ke7
37.Ra7 Kd6 38.Ra6 Ke7 39.Ra7 Kd6 40.b5 cxb5 41.Bxe6 Bxe6 42.Ra6+ Ke7 43.Rxe6+ Kf7
44.Re5 Kg6 45.d5 Rc8 46.d6 Rc6 47.d7 Nxd7 48.Re6+ Rxe6 49.Nxe6 Ne5 50.Nd4 Ng4
51.Nxb5 Nxf2 52.Nd4 Kf6 53.Ne2 Ke5 54.Kd2 Ng4 55.Ng1 Nf6 56.Nh3 Nh7 57.Ke2 Kf6
58.Kd2 Nf8 59.Ke2 Ne6 60.Ke1 Ke5 61.Kf2 f4 62.gxf4+ gxf4 63.exf4+ Nxf4 64.Ng1 Kd4
65.Kg3 Ke3 66.Kh2 h4 67.g3 hxg3+ 68.Kxg3 Ne2+  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "7"]
[White "Montalban, Jose"]
[Black "Cruz, Walter Oswaldo"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D03"]

1.d4 Nf6 2.Nf3 d5 3.Bg5 Nbd7 4.e3 e6 5.Bd3 c5 6.c3 Be7 7.Nbd2 O-O 8.Qc2 c4
9.Be2 b5 10.h4 Bb7 11.Bxf6 Nxf6 12.Ne5 Bd6 13.f4 Ne4 14.Nxe4 dxe4 15.Ng4 Qc7
16.g3 Bd5 17.h5 f5 18.Ne5 Bxe5 19.fxe5 Rf7 20.Bd1 g5 21.hxg6 hxg6 22.Qh2 Rh7
23.Qxh7+ Qxh7 24.Rxh7 Kxh7 25.Kf2 Rb8 26.a3 a5 27.g4 b4 28.axb4 axb4 29.gxf5 gxf5
30.Ra2 Kg6 31.Ke2 bxc3 32.bxc3 Kg5 33.Kd2 f4 34.exf4+ Kxf4 35.Ra7 e3+ 36.Kc1 Be4
37.Rf7+ Bf5 38.Rxf5+ Kxf5 39.Be2 Rc8 40.Kd1 Kf4 41.Ke1 Rc7 42.Bf1 Rb7 43.Bxc4 Rb1+
44.Ke2 Rb2+ 45.Kd1 Kf3 46.d5 exd5 47.Bxd5+ Kf2 48.Bc4 e2+ 49.Bxe2 Rxe2 50.c4 Re4
51.Kd2 Rxc4 52.Kd3 Ra4 53.e6 Kf3  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "7"]
[White "Palau, Luis Argentino"]
[Black "Castillo Larenas, Mariano"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C56"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.O-O Nxe4 6.Re1 d5 7.Nc3 Be6 8.Nxe4 dxc4
9.Neg5 Qd7 10.Nxf7 Qxf7 11.Ng5 Qf5 12.Nxe6 Kd7 13.Nxd4 Nxd4 14.Qxd4+ Bd6
15.Qxc4 Rae8 16.Be3 Re4 17.Qd3 Qe5 18.g3 Re8 19.c3 h5 20.Bd2 Qf5 21.Rxe4 Rxe4
22.Rf1 h4 23.f3 Qc5+ 24.Kg2 Re6 25.Re1 Rxe1 26.Bxe1 Qe5 27.Bf2 Qe6 28.gxh4 a6
29.b3 g6 30.Qe4 Qf6 31.Bd4 Qf7 32.Be3 b6 33.Qg4+ Kc6 34.Qe4+ Kd7 35.Qg4+ Kc6
36.Qe4+ Kd7 37.Qa4+ b5 38.Qxa6 Qf5 39.a4 Qc2+ 40.Bf2 Qxc3 41.Qxb5+ c6  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "7"]
[White "Perea"]
[Black "Balparda, Julio Cesar"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B01"]

1.e4 d5 2.exd5 Qxd5 3.Nc3 Qd8 4.d4 e6 5.Nf3 Nf6 6.Bg5 Be7 7.Bd3 Nbd7 8.O-O b6
9.Ne5 Nxe5 10.dxe5 Nd7 11.Bxe7 Qxe7 12.Be4 Rb8 13.f4 Nc5 14.Bc6+ Bd7 15.Bxd7+ Qxd7
16.Qf3 a6 17.Rad1 Qc8 18.b4 Nb7 19.Qc6+ Ke7 20.f5 Rd8 21.f6+ Kf8 22.Qf3 Rxd1
23.fxg7+ Kxg7 24.Qxf7+ Kh8 25.Qf6+ Kg8 26.Nxd1 Qd7 27.Ne3 Qg7 28.Qxe6+ Kh8
29.Rf7 Qg5 30.Qf6+ Qxf6 31.exf6 Nd6 32.Rxc7 Rf8 33.Nd5 Ne4 34.Rc6 Rd8 35.g4 h6
36.Ne7 Kh7 37.h4 a5 38.b5 Rd2 39.h5 Ng5 40.Nf5 Nf3+  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "7"]
[White "Pulcherio, C."]
[Black "Anfruns"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D30"]

1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.Bg5 Nbd7 5.Qc2 c6 6.e3 Bb4+ 7.Nbd2 Qa5 8.Bd3 dxc4
9.Bxc4 Bxd2+ 10.Qxd2 Qxd2+ 11.Nxd2 O-O 12.O-O b6 13.e4 Bb7 14.e5 Ne8 15.Be7 c5
16.Bb5 Nb8 17.dxc5 Nc7 18.Bxf8 Nxb5 19.Bd6 bxc5 20.Bxc5 Nd7 21.Bd6 Nd4 22.Kh1 Bd5
23.Rfc1 Nc6 24.Nc4 h5 25.Ne3 Ncxe5 26.Nxd5 exd5 27.Rc7 g5 28.Rd1 Ng4 29.Rxd5 Re8
30.Rxg5+ Kh7 31.g3 Nxf2+ 32.Kg2  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "8"]
[White "Maderna, Carlos"]
[Black "Castillo Larenas, Mariano"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D85"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Nf3 c5 8.Be2 Nc6
9.Be3 Bg4 10.e5 O-O 11.O-O Qa5 12.Qb3 Qc7 13.h3 Bd7 14.Ng5 Na5 15.Qa3 f6
16.exf6 exf6 17.Ne4 cxd4 18.cxd4 Bc6 19.Rac1 Qd8 20.Nc5 Bd5 21.Bd2 b6 22.Na6 Nc6
23.Qa4 Rc8 24.Bb5 Qd6 25.Nb4 Nxb4 26.Qxb4 Qe6 27.Rfe1 Rxc1 28.Bxc1 Qf5 29.Qd6 Bxa2
30.Bd7 Qc2 31.Ba3 Bf7 32.Re7 f5 33.Rxf7 Rxf7 34.Be6  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "8"]
[White "Grau, Roberto"]
[Black "Gabarain, J."]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D67"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Bg5 Nbd7 5.e3 Be7 6.Nc3 O-O 7.Rc1 c6 8.Bd3 dxc4
9.Bxc4 Nd5 10.Bxe7 Qxe7 11.Ne2 N5b6 12.Bb3 e5 13.O-O e4 14.Nd2 Nf6 15.Ng3 Be6
16.Bxe6 Qxe6 17.Qc2 Rfe8 18.Nb3 Re7 19.Nc5 Qd5 20.a4 a5 21.Ne2 Qd6 22.Ng3 Qd5
23.Ne2 Qd6 24.Ng3 Qd5 25.h3 Rae8 26.Ne2 Qd8 27.Qd2 Nbd5 28.Ng3 Nb4 29.Nb3 Qd5
30.Qd1 g6 31.Nd2 b6 32.Nc4 Nd7 33.b3 Rb8 34.Ne2 Qh5 35.Qd2 g5 36.f3 exf3
37.Rxf3 Qg6 38.Ng3 Qd3 39.Qxd3 Nxd3 40.Rcf1 Rf8 41.Nd6 h6 42.Nh5 f6 43.Nf5 Re6
44.Nxh6+ Kh7 45.Nf5 Kg6 46.Nhg7 Re4 47.Nd6 Rh4 48.Ngf5 Rh7 49.Rg3 Nb4 50.e4 c5
51.d5 Ne5 52.Nc4 Nd7 53.Nfd6 Rb8 54.Rf2 Rh4 55.Rgf3 Rh7 56.Re3 Rbh8 57.Ref3 Rf8
58.Re3 Rfh8 59.Ref3 Rf8 60.Re3 Rfh8 61.Nf5 Rf8 62.Nfd6 Rfh8 63.Nf5 Re8 64.Ncd6 Reh8
65.Nc4 Re8 66.Kh2 Rhh8 67.g3 Rh5 68.h4 Rhh8 69.Kg1 Rh7 70.hxg5 fxg5 71.Rh2 Rxh2
72.Kxh2 Nf6 73.Nfd6 Nbxd5 74.Rf3 Rh8+ 75.Kg2 Ne7 76.Nxb6 Nc6 77.Nbc4 Ng4
78.Nf5 Rh2+ 79.Kf1 Nb4 80.Ne7+ Kh6 81.Ne3 Ne5 82.Rf5 Nbd3 83.Nc6 Rf2+ 84.Rxf2 Nxf2
85.Nxe5 Nxe4 86.Nf5+ Kh7 87.Ke2 c4 88.Nxc4 Kg6 89.g4  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "8"]
[White "Hernandez, JB."]
[Black "Cruz, Walter Oswaldo"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B33"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nxc6 bxc6 6.Nc3 e5 7.Bg5 Be7 8.Bxf6 gxf6
9.Bc4 O-O 10.O-O f5 11.exf5 d5 12.Qg4+ Kh8 13.Rfd1 Bd6 14.Bd3 Qf6 15.f3 Rg8
16.Qh3 Rg6 17.g3 Rh6 18.Qg2 Bd7 19.Ne2 Rg8 20.c3 Rh5 21.b4 Bxf5 22.Bxf5 Rxf5
23.Rf1 Qh6 24.Rf2 Rh5 25.Qf1 f5 26.Qc1 f4 27.Rg2 Rh3 28.Kh1 Qh5 29.Ng1 Rhxg3
30.Rxg3 fxg3 31.h3 g2+ 32.Kh2 Qh4 33.Ne2 Qf2  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "8"]
[White "Montalban, Jose"]
[Black "Balparda, Julio Cesar"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D52"]

1.d4 d5 2.Bg5 Nf6 3.c4 e6 4.e3 Nbd7 5.Nc3 c6 6.Nf3 Bb4 7.Rc1 Qa5 8.Qb3 Ne4
9.Bh4 Nb6 10.Nd2 Nxd2 11.Kxd2 dxc4 12.Bxc4 Nxc4+ 13.Qxc4 e5 14.a3 Bd6 15.d5 Bd7
16.Rhd1 Rc8 17.Ke1 O-O 18.Kf1 Kh8 19.Ne4 cxd5 20.Nxd6 Rxc4 21.Nxc4 Bb5 22.Be7 Re8
23.Bb4 Qa6 24.b3 dxc4 25.bxc4 Bxc4+ 26.Kg1 Qc6 27.Rd6 Qc7 28.Rd5 Rc8 29.Rd2 Rd8
30.Rdc2 b5 31.h3 h5 32.e4 Rd3 33.a4 a6 34.axb5 axb5 35.Ra1 Qb7 36.f3 Qd7
37.Kh2 h4 38.Ra8+ Kh7 39.Be1 g5 40.Bb4 Rd1 41.Ra6 Qd3  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "8"]
[White "Palau, Luis Argentino"]
[Black "Anfruns"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B08"]

1.d4 Nf6 2.Nf3 g6 3.Nc3 Bg7 4.e4 d6 5.Bc4 O-O 6.Qe2 Nbd7 7.Bf4 c5 8.dxc5 Nxc5
9.e5 dxe5 10.Bxe5 Qa5 11.O-O Be6 12.a3 Bxc4 13.Qxc4 Ncd7 14.Bc7 Qc5 15.Qxc5 Nxc5
16.Rfe1 Rfe8 17.Be5 Ncd7 18.Bd4 a6 19.Rad1 Rac8 20.Ne5 Nxe5 21.Bxe5 Red8
22.Kf1 e6 23.Rxd8+ Rxd8 24.Rd1 Rxd1+ 25.Nxd1 Nd7 26.Bxg7 Kxg7 27.Ke2 e5 28.Kd3 Kf6
29.Nc3 Ke6 30.Ne4 h6 31.Kc4 b6 32.b4 f5 33.Nd2 Kd6 34.Kd3 e4+ 35.Kd4 Kc6
36.Nc4 Kb5 37.Nd6+ Ka4 38.c4 Kxa3 39.c5 bxc5+ 40.bxc5 Kb4 41.c6 Nc5 42.Kd5  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "8"]
[White "Perea"]
[Black "Villegas, Benito"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B45"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Bb4 6.Nb5 Nc6 7.Bg5 O-O 8.Be2 a6
9.Nd4 Qa5 10.Nxc6 Bxc3+ 11.bxc3 Qxg5 12.Ne7+ Kh8 13.Bf3 Qc5 14.Nxc8 Qxc3+
15.Kf1 Raxc8 16.g3 d5 17.exd5 Rfd8 18.d6 Rd7 19.Kg2 Qc5 20.Qe2 Qxd6 21.Rhd1 Qc7
22.Rxd7 Nxd7 23.Qe4 Nc5 24.Qh4 Rd8 25.Rb1 b6 26.Qb4 Rd6 27.a4 a5 28.Qb5 Qd7
29.Qxd7 Nxd7 30.Be2 Nc5 31.Bb5 Kg8 32.Kf3 Kf8 33.Ke3 e5 34.f3 g5 35.h4 gxh4
36.gxh4 Rh6 37.Rh1 Ke7 38.h5 Rf6 39.Rh4 h6 40.Rg4 Ne6 41.Rc4 Nd4 42.Ke4 Kd6
43.Rc3 Rf4+  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "8"]
[White "Pulcherio, C."]
[Black "Vianna"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D30"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Bg5 Nbd7 5.e3 c6 6.a3 Be7 7.Nbd2 O-O 8.Bd3 a6
9.O-O dxc4 10.Nxc4 c5 11.Nce5 cxd4 12.exd4 Nd5 13.Bd2 N7f6 14.Qe2 Bd7 15.Nxd7 Qxd7
16.Ne5 Qd6 17.Rad1 Rac8 18.Ng4 Rc7 19.Qf3 Bd8 20.Qh3 Ne7 21.Bg5 Ng6 22.Bxf6 gxf6
23.Ne3 Qe7 24.Rfe1 Qd6 25.Nc4 Qd5 26.Ne3 Qg5 27.d5 f5 28.dxe6 fxe6 29.Bc4 Rc6
30.Nxf5 Rxc4 31.Rd7 h5 32.Nh6+ Kh8 33.Qxe6 Rcf4 34.Nf7+ R4xf7 35.Rxf7 Rxf7
36.Qxf7 Be7 37.h4 Qd2 38.Rxe7 Qd1+ 39.Kh2 Qd6+ 40.g3 Nxe7 41.Qxh5+ Kg7 42.Qg4+ Qg6
43.Qxg6+ Kxg6 44.g4 Nd5 45.Kg3 Nb6 46.b3 Nd5 47.f4 Nc3 48.h5+  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "8"]
[White "Romano, V."]
[Black "Ureta, H."]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D30"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Bg5 Nbd7 5.e3 c6 6.Nbd2 Be7 7.Bd3 O-O 8.O-O Re8
9.Ne5 Nf8 10.f4 dxc4 11.Bxc4 Nd5 12.Bxe7 Qxe7 13.Qf3 Qb4 14.Nb3 f6 15.a3 Qd6
16.Ng4 Ng6 17.Nd2 Bd7 18.Rac1 Rad8 19.Qg3 Qe7 20.Nf2 Bc8 21.Ba2 Kh8 22.Bb1 Nf8
23.Nd3 Nb6 24.h4 Nbd7 25.Nf3 Nb6 26.Qf2 Nd5 27.Kh1 Qf7 28.Rg1 Ne7 29.g4 Nd5
30.Rg2 Nd7 31.Re1 Qe7 32.Qc2 Rf8 33.Kg1 Rfe8 34.Kf2 Nf8 35.h5 Qc7 36.Rh1 Re7
37.g5 f5 38.Nde5 Kg8 39.Rgh2 Bd7 40.Qc1 Bc8 41.Nh4 Nb6 42.b4 a5 43.bxa5 Nd5
44.Nhg6 Ree8 45.Nxf8 Rxf8 46.Qc5 Qd6 47.Rc1 Qxc5 48.Rxc5 Nc7 49.Kf3 Na6 50.Rc1 Rd5
51.Nc4 Nc7 52.Ba2 Rfd8 53.a4 Kf8 54.Rb2 Na6 55.Nb6 Rxa5 56.Nxc8 Rxc8 57.Bxe6 Rc7
58.Rcb1 Ke7 59.Bg8 h6 60.Rxb7 Rxa4 61.gxh6 gxh6 62.Rxc7+ Nxc7 63.Rg1 Ra8
64.Rg7+ Kd6 65.Rg6+ Kd7 66.Bc4 Rh8 67.Bd3  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "9"]
[White "Pulcherio, C."]
[Black "Gabarain, J."]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A46"]

1.d4 Nf6 2.Nf3 e6 3.Bg5 h6 4.Bxf6 Qxf6 5.e4 d5 6.Nbd2 Nd7 7.e5 Qd8 8.c3 Be7
9.Bd3 c5 10.O-O O-O 11.Qe2 a6 12.c4 dxc4 13.Nxc4 Qc7 14.Rfd1 cxd4 15.Nxd4 Re8
16.Rac1 Qb8 17.Qe4 Bc5 18.Qh7+ Kf8 19.Nb3 Ba7 20.Nd6 Rd8 21.Qh8+ Ke7 22.Qxg7 Nxe5
23.Nxc8+ Rxc8 24.Rxc8 Bxf2+ 25.Kf1 Qxc8 26.Qxe5 Bb6 27.g3 Qc6 28.Qe4 Rg8
29.Qxc6 bxc6 30.Be4 c5 31.Nd2 Rd8 32.Ke2 Rd4 33.Bd3 a5 34.Rc1 f5 35.Rc4 Kf6
36.Nf3 Rd8 37.Rh4 Kg7 38.g4 Rd5 39.gxf5 exf5 40.Rh5 Kg6 41.Rxf5 Rxd3 42.Nh4+  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "9"]
[White "De Souza Mendes, Joao"]
[Black "Castillo Larenas, Mariano"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A30"]

1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.g3 b6 5.Bg2 Bb7 6.O-O cxd4 7.Nxd4 Bxg2 8.Kxg2 Be7
9.Nc3 O-O 10.e4 Qc8 11.Qe2 Nc6 12.Nc2 Qb7 13.Bf4 Nb4 14.Rfd1 Nxc2 15.Qxc2 Rac8
16.Qe2 Qc6 17.f3 Qxc4 18.Qxc4 Rxc4 19.e5 Nh5 20.Be3 Bb4 21.Ne2 Rc2 22.Kf1 f6
23.a3 Bc5 24.Bxc5 bxc5 25.Rxd7 fxe5 26.Kf2 e4 27.f4 Nf6 28.Rxa7 Ng4+ 29.Ke1 Nxh2
30.b4 Nf3+ 31.Kf1 Rd8 32.bxc5 Rdd2 33.Rb1 Nh2+ 34.Kg1 Nf3+ 35.Kf1 Nh2+ 36.Kg1 h5
37.Rbb7 Rd1+ 38.Kg2 Rxe2+ 39.Kh3 Nf3  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "9"]
[White "Montalban, Jose"]
[Black "Maderna, Carlos"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D35"]

1.d4 d5 2.Bg5 Nd7 3.e3 Ngf6 4.c4 c6 5.Nc3 e6 6.cxd5 exd5 7.Bd3 Bd6 8.Nf3 O-O
9.Qc2 h6 10.Bh4 Re8 11.O-O-O Qa5 12.g4 g5 13.Nxg5 hxg5 14.Bxg5 Ne4 15.h4 Bb4
16.Nxe4 dxe4 17.Bc4 Nb6 18.Bb3 Be6 19.Bf4 Bxb3 20.Qxb3 Qa4 21.Qxa4 Nxa4 22.h5 f6
23.g5 fxg5 24.Bxg5 Be7 25.Bf4 Kh7 26.Kc2 Nb6 27.Be5 Rf8 28.Rh2 Nc4 29.Bg3 Rf3
30.Rg1 Rg8 31.Rhg2 Nd6 32.Bxd6 Rxg2 33.Rxg2 Bxd6 34.Kc3 Rf6 35.Rg4 Re6 36.Rg5 Be7
37.Rf5 Bf6 38.b4 Kh6 39.a4 Bg5 40.Kc4 Kxh5 41.d5 cxd5+ 42.Kxd5 Re8 43.Rf7 Re7
44.Rf8 Bh6 45.Rh8 Kg6 46.a5 Rf7 47.Rb8 Kf5 48.b5 Bg7 49.Ra8 Rd7+ 50.Kc5 Rc7+
51.Kd5 Rd7+ 52.Kc5 Rc7+ 53.Kb4 b6 54.a6 Kg4 55.Rb8 Kf3 56.Re8 Bc3+ 57.Kb3 Be1
58.Rf8+ Ke2 59.Re8 Rc3+ 60.Kb2 Rc4 61.Re7 Rb4+ 62.Kc2 Bxf2 63.Rxa7 Rxb5 64.Ra8 Bxe3
65.Re8 Ra5 66.Rxe4 Rxa6 67.Re6 Ra8 68.Rc6 Ra5 69.Rd6 Rc5+ 70.Kb3 Rc8 71.Rd5 Rc1
72.Rd7 Rd1 73.Re7 Kd3 74.Rd7+ Bd4 75.Rh7 Rb1+ 76.Ka2 Rb4 77.Rh3+ Kc4 78.Rh7 Ra4+
79.Kb1 Kb3 80.Kc1 Bc3 81.Kd1 Re4  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "9"]
[White "Palau, Luis Argentino"]
[Black "Hernandez, JB."]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D13"]

1.Nf3 Nf6 2.d4 d5 3.c4 c6 4.cxd5 cxd5 5.Nc3 Nc6 6.Bf4 Bg4 7.Ne5 e6 8.Bg5 Bf5
9.f3 Qb6 10.Nxc6 bxc6 11.Qb3 Qxb3 12.axb3 Bc2 13.Ra6 Kd7 14.Bxf6 gxf6 15.e3 Bxb3
16.Bd3 Bb4 17.Kd2 Kc7 18.Rha1 Kb7 19.Ke2 Rhc8 20.Na4 c5 21.dxc5 Bxc5 22.Nxc5+ Rxc5
23.Rd6 a5 24.Rd7+ Rc7 25.Rxc7+ Kxc7 26.Kd2 Kb6 27.Bc2 Bc4 28.Ra4 Rg8 29.g3 f5
30.b3 Bb5 31.Rh4 Rg7 32.Bd3 Bc6 33.Kc3 Kc5 34.g4 fxg4 35.fxg4 h5 36.gxh5 f5
37.Ba6 Rh7 38.Kd2 Kd6 39.Ke2 Ke5 40.Kf2 Kf6 41.Kg3 Be8 42.Be2 Kg5 43.Bd3 Rxh5
44.Rxh5+ Kxh5 45.Kf4  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "9"]
[White "Perea"]
[Black "Grau, Roberto"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C01"]

1.c4 e5 2.e3 Nf6 3.d4 exd4 4.exd4 d5 5.Nc3 Bb4 6.a3 Bxc3+ 7.bxc3 O-O 8.Bd3 dxc4
9.Bxc4 c5 10.Ne2 Qa5 11.O-O b5 12.Bd3 c4 13.Bc2 Bb7 14.a4 Nbd7 15.Ba3 Rfe8
16.Bb4 Qb6 17.axb5 Qxb5 18.Ra5 Qb6 19.Nf4 Qc7 20.Nh5 g6 21.Nxf6+ Nxf6 22.Rc5 Qf4
23.f3 Nd5 24.Qc1 Re2 25.Qxf4 Nxf4 26.Rf2 Rae8 27.Re5 R8xe5 28.dxe5 Rxe5 29.Bd6 Re1+
30.Rf1 Ne2+ 31.Kf2 Rxf1+ 32.Kxf1 Nxc3  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "9"]
[White "Romano, V."]
[Black "Cruz, Walter Oswaldo"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D06"]

1.d4 Nf6 2.Nf3 d5 3.c4 c5 4.cxd5 cxd4 5.Qxd4 Qxd5 6.Nc3 Qxd4 7.Nxd4 a6 8.g3 Bd7
9.Bg2 Nc6 10.Nxc6 Bxc6 11.Bxc6+ bxc6 12.b3 g6 13.Bb2 Bg7 14.O-O O-O-O 15.Rfd1 Rxd1+
16.Rxd1 Ne4 17.Rc1 Bxc3 18.Bxc3 Nxc3 19.Rxc3 Kc7 20.Kf1 Rd8 21.Ke1 Rd5  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "9"]
[White "Ureta, H."]
[Black "Balparda, Julio Cesar"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C62"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 d6 4.d4 exd4 5.Nxd4 Bd7 6.O-O Be7 7.Nc3 Bf6 8.Be3 Nge7
9.Re1 O-O 10.Qd2 a6 11.Ba4 Nxd4 12.Bxd7 Nxc2 13.Qxc2 Qxd7 14.Rad1 Qc6 15.Rd3 Rfe8
16.Qd2 Bxc3 17.Rxc3 Qd7 18.Bd4 Ng6 19.Rg3 f6 20.Bc3 Qc6 21.f3 Rad8 22.h4 d5
23.h5 dxe4 24.Qf2 e3 25.Rxe3 Rxe3 26.Qxe3 Re8 27.Qd2 Qc5+ 28.Qd4 Qxd4+ 29.Bxd4 Nf4
30.Kf2 Nd3+ 31.Kg1 Nf4 32.Kf2 Nd3+ 33.Kg1 Nf4 34.Kf2 Nxh5 35.Rg4 f5 36.Rg5 g6
37.g4 Nf4  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "9"]
[White "Vianna"]
[Black "Anfruns"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D48"]

1.d4 d5 2.c4 c6 3.e3 e6 4.Nc3 Nf6 5.Nf3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bd3 a6
9.O-O c5 10.Re1 Bb7 11.b3 cxd4 12.Nxd4 Bd6 13.Bb2 O-O 14.Rc1 Rc8 15.Qe2 Ne5
16.Bb1 Re8 17.h3 Ng6 18.Nf3 Qe7 19.Ng5 Bb8 20.Nce4 Nxe4 21.Nxe4 f5 22.Nd2 Nh4
23.Rxc8 Rxc8 24.e4 Qg5 25.f3 Ng6 26.Kh1 Ba7 27.Nf1 Nf4 28.Qd2 Rd8 29.Qc2 Nxh3
30.Kh2 Nf2  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "10"]
[White "Balparda, Julio Cesar"]
[Black "Cruz, Walter Oswaldo"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B02"]

1.e4 Nf6 2.Nc3 d5 3.exd5 Nxd5 4.Bc4 Nb6 5.Be2 c5 6.Nf3 Nc6 7.Bb5 Bd7 8.Na4 e6
9.O-O Bd6 10.c3 a6 11.Nxb6 Qxb6 12.Ba4 O-O-O 13.Qe2 f6 14.d4 cxd4 15.Nxd4 Nxd4
16.Bxd7+ Rxd7 17.cxd4 Bc7 18.Be3 Rd5 19.Rac1 Qd6 20.g3 g5 21.f4 Kb8 22.fxg5 fxg5
23.Rf6 Re8 24.Bf2 Bb6 25.Re1 Bxd4 26.Bxd4 Rxd4 27.Rxe6 Rxe6 28.Qxe6 Qxe6
29.Rxe6 Rd2 30.Rb6 Ka7 31.Rb3 b5 32.a3 g4 33.Re3 Rxb2 34.Re7+ Kb6 35.Rxh7 Ra2
36.Rg7 Rxa3 37.Rxg4 Kc5 38.Rg8 b4 39.h4 Ra5 40.Rg5+ Kb6 41.Rg8 Kc7 42.Rg4 Rb5
43.Rc4+ Kd6 44.Kf2 b3 45.Rd4+ Ke5 46.Rd1 a5 47.Ke2 a4 48.Kd2 Rd5+ 49.Kc1 Rxd1+
50.Kxd1 a3 51.Kc1 Kd4 52.Kb1 Kc3  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "10"]
[White "Anfruns"]
[Black "Gabarain, J."]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A52"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ng4 4.e4 Nxe5 5.Be3 Bb4+ 6.Nd2 d6 7.Be2 Nbd7 8.f4 Nc6
9.Nf3 Bc5 10.Bxc5 Nxc5 11.O-O O-O 12.a3 a5 13.f5 Qf6 14.Qc2 Re8 15.Kh1 b6
16.Rae1 Bb7 17.Bd1 h6 18.Re3 Re7 19.Rfe1 Rae8 20.Nf1 Nd4 21.Qc3 Nc6 22.Qxf6 gxf6
23.Ng3 Nb8 24.Bc2 a4 25.Nd2 Nbd7 26.Nb1 Kh7 27.Nc3 Bc6 28.Nh5 Rg8 29.Nf4 Re5
30.Nfd5 Bxd5 31.cxd5 b5 32.Rh3 Nb6 33.Bd1 Nc4 34.Bh5 Rg7 35.Re2 Kg8 36.Kg1 Rg5
37.Bf3 Kg7 38.Nxb5 Nd3 39.Rh4 Ndxb2 40.Rc2 c6 41.Nc3 Nd3 42.Be2 Ne1 43.Rc1 Nxg2
44.Rg4 Rxg4 45.Bxg4 Nge3 46.dxc6 Rc5 47.Nxa4 Rxc6 48.Be2 Ne5 49.Rxc6 Nxc6
50.Nc3 Kf8 51.a4 Nc2 52.Kf2 Na5 53.Nd5 Nd4 54.Bd3 Kg7 55.Ke3 Ndc6 56.h3 Nb3
57.Bb5 Ne5 58.Nf4 Kf8 59.Ne2 Ke7 60.Nd4 Na5 61.Kd2 Kd8 62.Kc3 Kc7 63.Kb4 Kb6
64.Nc2 Nf3 65.Ne3 Nc6+ 66.Kc4 Ng5 67.Nd5+ Kb7 68.Nxf6 Ne5+ 69.Kd5 Nxh3 70.Kxd6 Nf3
71.a5 Nf4 72.Bc4 Ng5 73.Ke5 Nfh3 74.Nd7 Nf2 75.Nc5+ Kc6 76.a6 Kb6 77.Bd5 Ng4+
78.Kf4 Nf6 79.Bb7 Ne8 80.Nd7+ Kc7 81.Nc5 Kb6 82.Nd7+ Kc7 83.Nc5 Kb6 84.Na4+ Ka7
85.Ke5 Nf3+ 86.Kf4 Ng5 87.e5 Nc7 88.Nc5 Kb6 89.Nd7+ Ka7 90.Nf6 Nh3+ 91.Kg4 Nf2+
92.Kh5 Nd3 93.Ng4 Ne8 94.Kxh6 Kb6 95.Kh7 f6 96.Nxf6  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "10"]
[White "Villegas, Benito"]
[Black "Grau, Roberto"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B43"]

1.e4 c5 2.Nc3 e6 3.Nf3 a6 4.d4 cxd4 5.Nxd4 Qc7 6.Bd3 Nf6 7.O-O Be7 8.Nde2 O-O
9.Bf4 d6 10.Ng3 Nbd7 11.Qe2 b6 12.Nd1 Bb7 13.c4 Ne5 14.Rc1 Nxd3 15.Qxd3 Nd7
16.b3 Rfd8 17.f3 Ne5 18.Qe2 Bc6 19.Nc3 Qb7 20.Rfd1 Ng6 21.Be3 b5 22.Qf2 Ne5
23.Rb1 Qc8 24.Bb6 Rd7 25.f4 Ng4 26.Qe2 Qb7 27.Bd4 Nf6 28.Re1 Rad8 29.a4 b4
30.Nd1 h6 31.Nf2 d5 32.cxd5 exd5 33.e5 Ne4 34.Nf5 Bf8 35.Rbc1 Rc7 36.Nd3 Rdc8
37.Qb2 Bd7 38.Ne3 Nc5 39.Nxc5 Bxc5 40.Rxc5 Rxc5 41.Bxc5 Rxc5 42.Qd4 Rc3 43.Rb1 Qc6
44.Rd1 Rc1 45.Rxc1 Qxc1+ 46.Kf2 Bc6 47.Ke2 a5 48.Qd2 Qc5 49.Qc2 Qb6 50.Nf5 Bb7
51.Ne3 Ba6+ 52.Kf2 d4  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "10"]
[White "De Souza Mendes, Joao"]
[Black "Montalban, Jose"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A44"]

1.d4 c5 2.d5 d6 3.e4 e5 4.Nf3 f5 5.Bb5+ Bd7 6.Bxd7+ Qxd7 7.Nc3 Na6 8.O-O O-O-O
9.a3 fxe4 10.Ng5 Nf6 11.Ngxe4 Be7 12.Qd3 Rde8 13.Bd2 Nxe4 14.Nxe4 h6 15.b4 Kb8
16.Rfb1 Rc8 17.c4 Ka8 18.Rb3 Rhf8 19.Be3 b5 20.bxc5 bxc4 21.Qxc4 Nxc5 22.Bxc5 dxc5
23.Rab1 Rfd8 24.Nc3 Bd6 25.Qa6 Rb8 26.Na4 Rxb3 27.Rxb3 Qc7 28.Nb6+ Kb8 29.Nc8+ Ka8
30.Nxa7  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "10"]
[White "Pulcherio, C."]
[Black "Perea"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A00"]

1.d4  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "10"]
[White "Romano, V."]
[Black "Palau, Luis Argentino"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A32"]

1.d4 Nf6 2.Nf3 c5 3.c4 cxd4 4.Nxd4 e6 5.g3 Nc6 6.Bg2 Bb4+ 7.Bd2 Qa5 8.Nb3 Bxd2+
9.Qxd2 Qxd2+ 10.N1xd2 d6 11.O-O Ke7 12.Rfd1 Rd8 13.Nf1 Rb8 14.Ne3 Ne5 15.Nd4 Neg4
16.Nxg4 Nxg4 17.Rd2 Bd7 18.Rad1 a6 19.b3 Ne5  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "10"]
[White "Ureta, H."]
[Black "Maderna, Carlos"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E22"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qb3 c5 5.e3 Nc6 6.Nf3 O-O 7.Bd3 d5 8.dxc5 Bxc5
9.cxd5 exd5 10.O-O b6 11.h3 Be6 12.Qd1 Qe7 13.Ne2 Rfd8 14.a3 a5 15.Qa4 Bd7
16.Bb5 Rac8 17.Ned4 Ne5 18.Nxe5 Qxe5 19.Bxd7 Rxd7 20.Bd2 Bd6 21.Nf3 Qe4 22.Qxe4 dxe4
23.Nd4 Be5 24.Rac1 Rdc7 25.Rxc7 Rxc7 26.Rc1 Rxc1+ 27.Bxc1 Bxd4 28.exd4 Nd5
29.Kf1 a4 30.Ke2 f5 31.g3 Kf7 32.h4 Kg6 33.Bd2 Kh5 34.Bc1 Kg4 35.Bd2 h6 36.Bc1 g5
37.hxg5 hxg5 38.Bd2 f4 39.gxf4 gxf4 40.Bc3 Kh3  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "11"]
[White "Villegas, Benito"]
[Black "Cruz, Walter Oswaldo"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B18"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.f4 e6 7.Nf3 Nd7 8.Bd3 Qc7
9.O-O Ngf6 10.f5 exf5 11.Re1+ Ne4 12.Nxf5 Bxf5 13.Bxe4 Be6 14.Bf5 O-O-O 15.Bxe6 fxe6
16.Rxe6 Bd6 17.Bg5 Rdg8 18.Qe2 h6 19.Be7 Bxe7 20.Rxe7 Qd6 21.Re6 Qf4 22.Rf1 Nf6
23.c3 Qg4 24.Re1 Nd5 25.h3 Qg3 26.Qf2 Qxf2+ 27.Kxf2 Nf4 28.R6e3 g5 29.Ne5 Rf8
30.Rf3 h5 31.Kg1 Rf6 32.Ref1 Rhf8 33.Kh2 h4 34.Nd3 Kc7 35.a4 Kb6 36.Nc5 Kc7
37.Ne4 Rf5 38.Nxg5 Rxg5 39.Rxf4 Rxf4 40.Rxf4  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "11"]
[White "Romano, V."]
[Black "Maderna, Carlos"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D30"]

1.d4 Nf6 2.Nf3 e6 3.c4 d5 4.Bg5 Nbd7 5.e3 c6 6.Nbd2 Be7 7.Bd3 h6 8.Bf4 O-O
9.O-O dxc4 10.Nxc4 b5 11.Nce5 Bb7 12.Rc1 Rc8 13.Qe2 a6 14.Rfd1 Qb6 15.Bb1 c5
16.Qd3 Nxe5 17.dxe5 Rfd8 18.Qc2 Be4 19.Qe2 Bxf3 20.Qxf3 Nh7 21.Bxh6 Rxd1+
22.Rxd1 Rd8 23.Re1 Qa5 24.Rf1 g6 25.h4 Bf8 26.Bf4 Bg7 27.h5 Nf8 28.Qg4 Qc7
29.hxg6 fxg6 30.Bxg6 Nxg6 31.Qxg6 Qf7 32.Qg5 Rd7 33.Rc1 c4 34.a4 Qf5 35.Qg3 Kf7
36.axb5 axb5 37.Qf3 Kg6 38.e4 Qh5 39.Qg3+ Kf7 40.f3 Bf8 41.Be3 Bh6 42.Bf4 Bf8
43.Qf2 Rc7 44.g4 Qh8 45.Kg2 Bc5 46.Qd2 Qe8 47.Rh1 Kg8 48.Rd1 b4 49.Bg5 Bf8
50.Bf6 Rh7 51.Qg5+ Kf7 52.Rd8 Qa4 53.Be7 Qc2+ 54.Rd2 Qxd2+ 55.Qxd2 Bxe7 56.Qc2 Rh8
57.Qxc4 Rd8 58.Qc1 Rd3 59.Kf2 Rd8 60.f4 Rh8 61.Kg3 Bh4+ 62.Kg2  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "11"]
[White "Pulcherio, C."]
[Black "Montalban, Jose"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A43"]

1.d4 c5 2.d5 d6 3.e4 Nf6 4.Nc3 g6 5.Be2 Bg7 6.Nf3 O-O 7.O-O Ng4 8.Ne1 Nh6
9.Be3 f5 10.Qd2 Nf7 11.exf5 Bxf5 12.f4 Qa5 13.Nf3 Nd7 14.h3 Nf6 15.g4 Bd7
16.a3 Ne8 17.Qd3 a6 18.Bd2 Qb6 19.Kh2 Rc8 20.b3 Qd8 21.Qe3 Nc7 22.Rad1 b5
23.Be1 Nh6 24.Ng5 a5 25.Nce4 b4 26.a4 Nf7 27.Nxf7 Rxf7 28.Ng5 Rf8 29.Ne6 Nxe6
30.dxe6 Bc6 31.f5 gxf5 32.gxf5 Kh8 33.Bh5 Be5+ 34.Bg3 Bxg3+ 35.Qxg3 Rg8 36.Bg4 Qf8
37.f6 exf6 38.Qxd6 Qh6 39.e7 Ba8 40.Rxf6 Qe3 41.Rf8  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "11"]
[White "Anfruns"]
[Black "Castillo Larenas, Mariano"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E30"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5 c5 5.Bxf6 Qxf6 6.e3 Nc6 7.Nf3 d5 8.Be2 O-O
9.O-O cxd4 10.exd4 dxc4 11.Bxc4 Rd8 12.Ne2 b6 13.Qa4 Bb7 14.Bb5 Rac8 15.Bxc6 Bxc6
16.Qxb4 Bxf3 17.gxf3 Rc2 18.Ng3 Qxf3 19.Rac1 Rxc1 20.Rxc1 h5 21.Qe7 Rxd4
22.Qg5 h4 23.Qe5 Rf4 24.Rc8+ Kh7 25.Qh5+ Qxh5 26.Nxh5 Rf5 27.Nxg7 Kxg7 28.Kg2 Ra5
29.a3 Rb5 30.b4 a5 31.Rc4 axb4 32.axb4  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "11"]
[White "Perea"]
[Black "Palau, Luis Argentino"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C51"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 Bb6 5.O-O d6 6.h3 Be6 7.Bb5 Ne7 8.c3 O-O
9.d4 exd4 10.cxd4 Nxb4 11.d5 Bd7 12.Nc3 Ng6 13.Bc4 Nh4 14.Ng5 Qf6 15.Qh5 h6
16.e5 Qxe5 17.Nce4 hxg5 18.Nxg5 Bf5 19.Rb1 Qg3  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "11"]
[White "Ureta, H."]
[Black "Grau, Roberto"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D50"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 c5 5.e3 Nc6 6.cxd5 exd5 7.Bxf6 Qxf6 8.Nxd5 Qd8
9.dxc5 Bxc5 10.Nf3 Be6 11.Nc3 Qf6 12.Bd3 Rd8 13.Qe2 Bb4 14.Rc1 Bxa2 15.O-O Be6
16.Ne4 Qe7 17.Ng3 O-O 18.h4 Bg4 19.Bf5 Bxf3 20.Qxf3 Qxh4 21.b3 Be7 22.Rc4 Ne5  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "11"]
[White "Vianna"]
[Black "Gabarain, J."]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C55"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.e5 d5 6.Bb5 Ne4 7.Nxd4 Bd7 8.Nb3 Qe7
9.O-O Qe6 10.f3 Nc5 11.Be3 Nxb3 12.axb3 a6 13.Nc3 Rc8 14.Bxc6 Bxc6 15.f4 g6
16.Qd2 Rd8 17.Ne2 d4 18.Nxd4 Qd5 19.Qf2 Bd7 20.Rad1 Bf5 21.Rd2 Qe4 22.Qf3 Qxf3
23.Nxf3 Rxd2 24.Nxd2 Be7 25.c3 O-O 26.Nf3 Rd8 27.Nd4 Be4 28.b4 b6 29.Kf2 c5
30.bxc5 bxc5 31.Ne2 Rb8 32.Bc1 Rd8 33.g3 Kf8 34.Re1 Bf5 35.Ng1 Ke8 36.Nf3 h6
37.Nd2 Kd7 38.Nf1 Kc6 39.Ne3 Be4 40.Ng4 Bd5 41.Ne3 Bb3 42.Re2 Be6 43.Rd2 Rb8
44.Kf3 h5 45.Ke4 Rg8 46.c4 Rb8 47.Rd3 Rd8 48.Rxd8 Bxd8 49.Bd2 Bh3 50.Bc3 Be6
51.b3 Bh3 52.f5 Bg5 53.fxg6  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "11"]
[White "De Souza Mendes, Joao"]
[Black "Hernandez, JB."]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D06"]

1.d4 d5 2.c4 Nf6 3.cxd5 Qxd5 4.Nc3 Qd8 5.e4 c6 6.Bc4 e6 7.Nf3 Nbd7 8.O-O h6
9.Bf4 g5 10.Bg3 Qa5 11.Ne5 Bb4 12.Nxd7 Nxd7 13.Qd3 Bxc3 14.bxc3 b5 15.Bb3 Bb7
16.a4 Qb6 17.Bd6 a6 18.e5 O-O-O 19.c4 b4 20.a5 Qa7 21.c5 Rde8 22.Ba4 f5 23.Rab1 h5
24.Rxb4 Rh7 25.Rfb1 Ba8 26.Bb3 Kd8 27.Bc4 Rh6 28.Bxa6 Reh8 29.Bb7 Bxb7 30.Rxb7 Qxa5
31.Bc7+ Qxc7 32.Rxc7 Kxc7 33.Qa6 Rc8 34.Rb7+ Kd8 35.Qa7 Rh7 36.g3 Rf7 37.Qa5+ Ke7
38.Rc7 Rff8 39.Qb6 Rxc7 40.Qxc7 f4 41.Qxc6 f3 42.Qd6+ Ke8 43.c6  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "12"]
[White "Villegas, Benito"]
[Black "Palau, Luis Argentino"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C54"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4 Bb4+ 7.Nc3 Nxe4 8.O-O Nxc3
9.bxc3 Bxc3 10.Qb3 d5 11.Qxc3 dxc4 12.d5 Ne7 13.Ba3 O-O 14.Qxc4 Re8 15.Rfd1 Nf5
16.Rac1 Nd6 17.Qb3 Bg4 18.Rd3 Bxf3 19.Rxf3 Qg5 20.Rf1 b6 21.Rg3 Qd2 22.Rd3 Qe2
23.Bxd6 cxd6 24.Qa3 Rac8 25.Rdd1 Qe7 26.Qb4 Qc7 27.Qa3 b5 28.Rc1 Qb6 29.Rxc8 Rxc8
30.Re1 Qc5 31.Qa6 g6 32.g3 Rc7 33.Qa5 b4 34.Qxc5 Rxc5 35.Rd1 Rc2 36.Ra1 Rd2
37.a3 b3 38.Rb1 b2 39.Kg2 Kg7 40.Kf3 Kf6 41.Ke3 Rc2 42.Kd3 Rxf2 43.Kc4 Rxh2
44.Kb5 Ke5  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "12"]
[White "Balparda, Julio Cesar"]
[Black "Maderna, Carlos"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C42"]

1.e4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.Bb5 Bb4 5.d3 d6 6.Bc4 Nd4 7.h3 c6 8.Bd2 O-O
9.O-O a5 10.a3 Bc5 11.Nxd4 Bxd4 12.Qe1 b5 13.Bb3 h6 14.Be3 Bxe3 15.Qxe3 Nh5
16.Ne2 g5 17.Kh2 Kg7 18.d4 Qf6 19.dxe5 Qxe5+ 20.f4 gxf4 21.Nxf4 a4 22.Ba2 Be6
23.Kh1 Bxa2 24.Nxh5+ Qxh5 25.Rf5 Qg6 26.Rxa2 Qe6 27.Ra1 d5 28.Raf1 f6 29.Qg3+ Kh7
30.e5 Qg8 31.Qd3 Qg6 32.Rxf6 Qxd3 33.cxd3 Rxf6 34.Rxf6 Rc8 35.Rd6 Kg7 36.Kg1 b4
37.axb4 Rb8 38.Rxc6 Rxb4 39.Ra6 Rd4 40.Kf2 Rxd3 41.Rxa4 Rd2+ 42.Kf3 Rxb2
43.Rd4 Rb5 44.Kf4 Kf7 45.Kf5 Rb2 46.g4 Rf2+ 47.Rf4 Rh2 48.Rf3 Rh1 49.e6+ Ke7
50.Kg6 Kxe6 51.Re3+ Kd6 52.Kxh6 d4 53.Ra3 Ke5 54.g5 Ke4 55.g6 d3 56.Ra4+ Ke3
57.Rh4 d2 58.g7 Rg1 59.Rg4 Rxg4 60.hxg4 d1=Q 61.g8=Q Qd6+ 62.Qg6 Qh2+ 63.Kg7 Qc7+
64.Kh6 Qh2+ 65.Kg7 Qc7+ 66.Qf7 Qxf7+  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "12"]
[White "Castillo Larenas, Mariano"]
[Black "Hernandez, JB."]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C13"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.h4 h6 7.Be3 c5 8.Qg4 Kf8
9.Nf3 cxd4 10.Bxd4 Nc6 11.O-O-O Nxd4 12.Qxd4 Qb6 13.Qf4 g6 14.Bd3 Kg7 15.Qg3 Nf8
16.Ne2 Bd7 17.Nf4 h5 18.Ng5 Be8 19.Be2 a5 20.Bd3 Kg8 21.Nxf7 Bxf7 22.Nxg6 Nxg6
23.Bxg6 Bxg6 24.Qxg6+ Kf8 25.Rh3 Qxf2 26.Rf3+ Qxf3 27.gxf3 Rg8 28.Qxh5 Rc8
29.f4 Bc5 30.Qh6+  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "12"]
[White "De Souza Mendes, Joao"]
[Black "Romano, V."]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D30"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Bg5 Nbd7 5.e3 Be7 6.Nbd2 O-O 7.Bd3 c5 8.cxd5 exd5
9.Rc1 cxd4 10.Nxd4 Nc5 11.Bb1 Nce4 12.Nxe4 Nxe4 13.Bxe7 Qxe7 14.O-O Be6 15.Nxe6 Qxe6
16.Qd4 b6 17.Rc7 Rfc8 18.Rfc1 Nf6 19.Qc3 Rxc7 20.Qxc7 Qd7 21.Qxd7 Nxd7 22.Rc7 Nc5
23.Bf5 Na6 24.Rc3 g6 25.Rc8+ Rxc8 26.Bxc8 Nb4 27.a3 Nd3  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "12"]
[White "Ureta, H."]
[Black "Pulcherio, C."]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D36"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Bg5 Nbd7 5.e3 c6 6.cxd5 exd5 7.Bd3 Be7 8.Nge2 Nh5
9.Bxe7 Qxe7 10.Qc2 g6 11.O-O-O Ng7 12.Ng3 Nf6 13.e4 O-O 14.e5 Nfe8 15.h4 Be6
16.Qd2 f5 17.h5 f4 18.hxg6 fxg3 19.Rxh7 Rxf2 20.Qh6 Kf8 21.Rh8+  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "12"]
[White "Cruz, Walter Oswaldo"]
[Black "Grau, Roberto"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A31"]

1.d4 Nf6 2.Nf3 c5 3.c4 cxd4 4.Nxd4 b6 5.Nc3 Bb7 6.Qc2 d6 7.e4 g6 8.Be2 Bg7
9.Be3 O-O 10.O-O Nbd7 11.Rad1 Qc8 12.f3 Ne5 13.b3 a6 14.Qd2 Re8 15.Nd5 Nxd5
16.cxd5 Qb8 17.Rc1 Rc8 18.f4 Rxc1 19.Rxc1 Nd7 20.b4 b5 21.Nc6 Bxc6 22.Rxc6 Nf6
23.Bf3 Ne8 24.Qc2 Kf8 25.Bg4 Qb7 26.Bc8 Qb8 27.Bd7 Qb7 28.Rc8 Rxc8 29.Qxc8 Qxc8
30.Bxc8 Bc3 31.Bxa6 Nc7 32.Bb7 Bxb4 33.Kf1 Bc5 34.Bd2 Ke8 35.Ke2 Kd7 36.Kd3 Bb6
37.Kc2 e6 38.g4 f5 39.gxf5 gxf5 40.Bc6+ Ke7 41.dxe6  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "12"]
[White "Vianna"]
[Black "Perea"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B41"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Be2 Nf6 6.Qd3 Qc7 7.Be3 d6 8.O-O Bd7
9.c3 Nc6 10.Nd2 Be7 11.f4 e5 12.Nf5 Bxf5 13.exf5 O-O 14.Rae1 Rfe8 15.Kh1 e4
16.Qb1 d5 17.Nb3 Na5 18.g4 Nc4 19.Bd4 e3 20.Bxf6 gxf6 21.Bxc4 dxc4 22.Nd4 Bc5
23.Qd1 Rad8 24.Qf3 Bxd4 25.cxd4 Qc6 26.Qxc6 bxc6 27.Rf3 Rxd4 28.Rfxe3 Rxe3
29.Rxe3 Rxf4 30.h3 h5 31.Rg3 hxg4 32.hxg4 Rf2 33.Rg2 Rxg2 34.Kxg2 Kg7 35.Kf3 Kh6
36.Kf4 a5 37.a4 c5 38.Kf3 Kg5 39.Kg3  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "12"]
[White "Anfruns"]
[Black "Montalban, Jose"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D52"]

1.d4 e6 2.c4 d5 3.Nf3 c6 4.Nc3 Bb4 5.Qc2 Nf6 6.Bg5 Nbd7 7.e3 Qa5 8.Nd2 dxc4
9.Bxf6 Nxf6 10.Nxc4 Qc7 11.Bd3 O-O 12.Rc1 h6 13.Qe2 b6 14.O-O Bb7 15.Ne5 c5
16.Nb5 Qb8 17.a3 cxd4 18.Nc6 Bxc6 19.Rxc6 Be7 20.Nc7 Qb7 21.Rfc1 dxe3 22.Nxa8 exf2+
23.Kf1 Bc5 24.Rc7 Qxa8 25.b4 Qb8 26.Qe5 Ng4 27.Qe4 Nxh2+ 28.Ke2 f5 29.Qxe6+ Kh8
30.Qd7 Qe8+ 31.Kd2 Be3+ 32.Kc2 Qxd7 33.Rxd7 Rc8+  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "13"]
[White "Cruz, Walter Oswaldo"]
[Black "Castillo Larenas, Mariano"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D63"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 c6 6.a3 Be7 7.Nf3 O-O 8.Rc1 a6
9.Bd3 dxc4 10.Bxc4 b5 11.Ba2 Bb7 12.Bb1 c5 13.O-O b4 14.axb4 cxb4 15.Ne2 h6
16.Bf4 Rc8 17.Rxc8 Qxc8 18.Ng3 Rd8 19.Qe2 Nd5 20.Qd3 Nf8 21.Ne2 Nxf4 22.Nxf4 a5
23.Qd2 Bxf3 24.gxf3 e5 25.Rc1 Qd7 26.Ne2 Qh3 27.Ng3 exd4 28.exd4 Bd6 29.Rc6 g6
30.Ba2 Be5 31.d5 Ne6 32.Rc4 Ng5 33.Qe2 Rxd5 34.Rh4 Qxh4 35.Bxd5 Qd4 36.Qb5 Nh3+
37.Kh1 Kg7 38.b3 Qxf2 39.Qf1 Qxf1+ 40.Nxf1 Bf4 41.Kg2 Ng5  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "13"]
[White "Perea"]
[Black "Romano, V."]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D52"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 c6 5.Bg5 Nbd7 6.e3 Qa5 7.Nd2 Bb4 8.Qc2 O-O
9.a3 Be7 10.Nb3 Qd8 11.Bd3 h6 12.h4 dxc4 13.Bxc4 Nd5 14.Ne4 hxg5 15.hxg5 g6
16.O-O-O Kg7 17.Qe2 Rh8 18.f4 b5 19.Bxb5 cxb5 20.Ng3 Ba6 21.Rxh8 Qc7+ 22.Kb1 Rxh8
23.Rc1 Qb6 24.Qf3 b4 25.a4 Bd3+ 26.Ka1 Qa6 27.a5 Qb5  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "13"]
[White "Montalban, Jose"]
[Black "Ureta, H."]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D00"]

1.d4 d5 2.Bg5 c5 3.dxc5 Qa5+ 4.Nc3 e6 5.e4 dxe4 6.b4 Qc7 7.Nb5 Qd7 8.Qxd7+ Kxd7
9.O-O-O+ Kc6 10.Rd8 Nd7 11.Rxc8+ Rxc8 12.Nxa7+ Kc7 13.Nxc8 Kxc8 14.Bb5 f6
15.Be3 Ne7 16.Ne2 Nd5 17.Rd1 Nb8 18.a3 Nc6 19.Bxc6 bxc6 20.Nd4 Kd7 21.c4 Nxe3
22.fxe3 e5 23.Nf5+ Kc7 24.Ng3 Be7 25.Kc2 Ra8 26.Kb3 Rb8 27.Nxe4 f5 28.Nd6 g6
29.a4 Rd8 30.b5 cxb5 31.cxb5 Bxd6 32.cxd6+ Rxd6 33.Rxd6 Kxd6 34.Kc4 Kc7 35.a5 e4
36.b6+ Kc6 37.h4 Kb7 38.Kb5  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "13"]
[White "Palau, Luis Argentino"]
[Black "De Souza Mendes, Joao"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C91"]

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.d4 Bg4 10.Bd5 Nxd5 11.exd5 Na5 12.dxe5 dxe5 13.Rxe5 Nc4 14.Re1 Bd6 15.Qd3 Re8
16.Rxe8+ Qxe8 17.Nbd2 Ne5 18.Nxe5 Qxe5 19.Nf1 Qe1 20.Qd2 Re8 21.b3 Bc5 22.a4 h6
23.axb5 axb5 24.Qa2 Qxc3 25.Be3 Bd6 26.Rc1 Qd3 27.b4 Re5 28.Bc5 Qxd5 29.Qxd5 Rxd5
30.Ne3 Rg5 31.Bxd6 cxd6 32.f4 Rg6 33.f5 Rf6 34.Nxg4 Rxf5 35.Ne3 Rf4 36.Rb1 Kf8
37.Rb2 Ke8 38.Nd5 Rf5 39.Ne3 Rf4 40.Nd5 Rf5 41.Ne3 Re5 42.Kf2 f5 43.Rd2 f4
44.Nd5 Rf5 45.Nc3 Kd7 46.Rd5 Rxd5 47.Nxd5 g5 48.Kf3 Kc6 49.Ke4 Kb7 50.Kf5 Kc6
51.Ke6 h5 52.h3  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "13"]
[White "Grau, Roberto"]
[Black "Anfruns"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D13"]

1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.cxd5 cxd5 5.Bf4 Nc6 6.Nc3 Qb6 7.Qb3 Qxb3 8.axb3 Nb4
9.Kd2 Bd7 10.e3 Nh5 11.Bg3 Nxg3 12.hxg3 a6 13.Ne5 Rc8 14.Be2 e6 15.Rac1 Bd6
16.Nd3 Ke7 17.Kd1 Nxd3 18.Bxd3 f5 19.Ke2 h6 20.Na2 Rxc1 21.Rxc1 Rc8 22.Rxc8 Bxc8
23.Kd2 Bd7 24.Kc3 h5 25.b4 g6 26.Nc1 Kd8 27.Nb3 Kc7 28.Nc5 Bc8 29.Bc2 b6
30.Nd3 Bd7  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "13"]
[White "Hernandez, JB."]
[Black "Villegas, Benito"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A46"]

1.d4 Nf6 2.Bf4 e6 3.Nf3 c5 4.c3 cxd4 5.Nxd4 Nc6 6.e3 Be7 7.Nd2 O-O 8.Bd3 d6
9.Bg3 g6 10.O-O Nh5 11.Bc2 e5 12.Nxc6 bxc6 13.e4 Ba6 14.Re1 Qc7 15.Nf3 Rab8
16.b3 Rbd8 17.Qc1 f6 18.c4 Rd7 19.Qe3 Qd8 20.h3 Rf7 21.Bh2 g5 22.g3 Rg7 23.Kh1 Qc8
24.Ng1 Bd8 25.Qf3 Ba5 26.Qxh5 Bxe1 27.Rxe1 d5 28.exd5 cxd5 29.Bf5 dxc4 30.Bxd7 Bb7+
31.f3 Qxd7 32.bxc4 g4 33.hxg4 Rxg4 34.Qh3 Qf5 35.Qf1 Qc8 36.Rc1 Rd4 37.Rd1 Qc5
38.Rb1 Bc6 39.Rb8+ Kg7 40.g4 Rxg4 41.Qh3 Qxc4 42.Rb2 Kg6 43.Rf2 h5 44.Qf1 Qxf1
45.Rxf1 Ra4 46.Rd1 Kf5 47.Rd2 Ke6 48.Kg2 Bd5 49.Kf2 Ra3 50.Bg3 Bxa2 51.Kg2 Bd5
52.Bf2 a5 53.Rb2 a4 54.Rb6+ Kf5 55.Rd6 Rd3 56.Bc5  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "13"]
[White "Maderna, Carlos"]
[Black "Vianna"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B73"]

1.e4 c5 2.Nf3 Nc6 3.Nc3 g6 4.d4 cxd4 5.Nxd4 Bg7 6.Be3 d6 7.Be2 Nf6 8.O-O O-O
9.Qd2 Re8 10.Rad1 Ng4 11.Nb3 Nxe3 12.Qxe3 Bd7 13.Rd2 Rc8 14.f4 Be6 15.f5 Bxb3
16.axb3 Qa5 17.fxg6 hxg6 18.Bc4 Ne5 19.Qf4 Bf6 20.Nd5 Bg7 21.b4 Qd8 22.Bb5 Rf8
23.Qh4 Bf6 24.Qg3 a6 25.Ba4 b5 26.Bb3 Bg7 27.Rdf2 e6 28.Nf6+ Bxf6 29.Rxf6 Kg7
30.Qf2 Rb8 31.Kh1 Qe7 32.h3 Rfc8 33.c3 Rf8 34.Qd4 Rfd8 35.Rxf7+ Qxf7 36.Rxf7+ Kxf7
37.Qa7+ Kf6 38.Qf2+ Kg7 39.Bxe6 Rf8 40.Qd4 Rbd8 41.Qa7+ Kf6 42.Bd5 Kg5 43.Qxa6 Kh4
44.Qa7 Rf6 45.Kh2 Rdf8 46.Qh7+ Kg5 47.h4+ Kg4 48.Qh6  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "13"]
[White "Gabarain, J."]
[Black "Balparda, Julio Cesar"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D67"]

1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.Bg5 Nbd7 5.e3 Be7 6.Nc3 O-O 7.Rc1 c6 8.Bd3 dxc4
9.Bxc4 Nd5 10.Bxe7 Qxe7 11.Ne4 N5f6 12.Ng3 Qb4+ 13.Qd2 Qxd2+ 14.Kxd2 Rd8
15.Rhd1 Kf8 16.Ng5 h6 17.N5e4 Nxe4+ 18.Nxe4 Ke7 19.Ke2 Nf6 20.Nxf6 Kxf6  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "14"]
[White "Vianna"]
[Black "Castillo Larenas, Mariano"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C33"]

1.e4 e5 2.f4 exf4 3.Qf3 Nc6 4.c3 Nf6 5.d4 d5 6.e5 Ne4 7.Bxf4 Be7 8.Bd3 f5
9.Nd2 O-O 10.O-O-O Be6 11.Qe2 Na5 12.Ngf3 c5 13.h4 c4 14.Bb1 Nxc3 15.bxc3 Ba3+
16.Kc2 Qb6 17.Rdf1 Qb2+  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "14"]
[White "De Souza Mendes, Joao"]
[Black "Gabarain, J."]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D30"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Bg5 Nbd7 5.e3 Be7 6.Nbd2 O-O 7.Rc1 Re8 8.Bd3 c6
9.O-O Nf8 10.Ne5 N6d7 11.Bxe7 Qxe7 12.f4 f6 13.Nxd7 Bxd7 14.Nf3 Rad8 15.Qb3 Bc8
16.c5 Kh8 17.Qa4 a6 18.Qc2 g6 19.Qf2 Qg7 20.Qg3 Nd7 21.Rf2 Re7 22.Rcf1 Rde8
23.b4 Kg8 24.Bc2 e5 25.fxe5 fxe5 26.e4 exd4 27.exd5 cxd5 28.Bb3 Nf6 29.Qd6 Kh8
30.Nd2 Bf5 31.h3 h5 32.Rxf5 gxf5 33.Rxf5 Re2 34.Bxd5 Rxd2 35.Rxf6 Re1+ 36.Kh2 Rxg2+
37.Bxg2 Re2 38.Rh6+ Kg8 39.Rg6  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "14"]
[White "Perea"]
[Black "Maderna, Carlos"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E43"]

1.d4 Nf6 2.c4 e6 3.Nf3 Ne4 4.Qc2 f5 5.e3 b6 6.Bd3 Bb7 7.Nc3 Bb4 8.Bd2 Bxc3
9.Bxc3 Qe7 10.O-O-O d6 11.Bxe4 Bxe4 12.Qe2 Nd7 13.d5 Bxf3 14.gxf3 e5 15.f4 e4
16.Qh5+ g6 17.Qg5 Rf8 18.h4 Nc5 19.Qxe7+ Kxe7 20.Kd2 Nd3 21.Ke2 h5 22.Rhg1 Rg8
23.Bd4 Kf7 24.f3 c6 25.fxe4 fxe4 26.Rg5 cxd5 27.Rxd5 Ke6 28.Rg5 Rac8 29.b3 Nb4
30.Rdg1 Kf7 31.a3 Nc6 32.Rd1 Ne7 33.Bc3 Nf5 34.Be1 Rgd8 35.Bf2 Rc5 36.Rgg1 Rdc8
37.Rd2 b5 38.cxb5 Rxb5 39.b4 Rc3 40.Ra1 Ke6  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "14"]
[White "Ureta, H."]
[Black "Cruz, Walter Oswaldo"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D52"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Bg5 Nbd7 5.e3 c6 6.Nf3 Be7 7.Qc2 Ne4 8.Bxe7 Qxe7
9.Bd3 f5 10.O-O O-O 11.Rac1 Kh8 12.Qe2 Ndf6 13.Ne5 Bd7 14.f4 Rg8 15.Kh1 g5
16.g3 Be8 17.Qe1 Qg7 18.Rg1 Qh6 19.Be2 Rc8 20.Nxe4 dxe4 21.Rd1 Rc7 22.Qc3 Rcg7
23.b3 Bh5 24.Bxh5 Qxh5 25.Qb2 h6 26.Qf2 Kh7 27.Qb2 gxf4 28.gxf4 Rg2 29.Qxg2 Rxg2
30.Kxg2 Ng4 31.Nxg4 Qxg4+ 32.Kf1 Qxd1+  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "14"]
[White "Palau, Luis Argentino"]
[Black "Montalban, Jose"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B07"]

1.d4 c6 2.e4 d6 3.Nc3 g6 4.Be3 Bg7 5.Qd2 Nf6 6.h3 Nbd7 7.f4 Qa5 8.Nf3 c5
9.Bc4 Nb6 10.Bd3 c4 11.Be2 Bd7 12.O-O Na4 13.Nxa4 Qxd2 14.Nxd2 Bxa4 15.c3 Bc2
16.e5 Nd5 17.Nxc4 O-O 18.Bd2 dxe5 19.fxe5 Rfc8 20.Ne3 Nxe3 21.Bxe3 Rc7 22.Bf4 e6
23.Rac1 Be4 24.g4 Rd8 25.Kf2 h6 26.Ke3 Bd5 27.b3 Rcd7 28.Rc2 Bf8 29.Rd1 a6
30.c4 Bc6 31.Rcd2 Kg7 32.Bf3 Bb4 33.Rd3 Be7 34.Be4 Bf8 35.Bg3 Be7 36.Bf3 Bf8
37.Rf1 Be7 38.Rfd1 Bf8 39.Be4 Be7 40.Kf3 Kf8 41.Be1 Ke8 42.Ba5 Bxe4+ 43.Kxe4 Rb8
44.Bb6 f5+ 45.exf6 Bxf6 46.Rf1 Bg7 47.Rdf3 Rc8 48.Bc5 Rdc7 49.Bd6 Rc6 50.Be5 Bxe5
51.Rf8+ Kd7 52.R1f7+ Kd6 53.c5+ Rxc5 54.dxc5+ Rxc5 55.Rd8+ Kc6 56.Rc8+  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "14"]
[White "Pulcherio, C."]
[Black "Hernandez, JB."]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D46"]

1.d4 d5 2.c4 Nf6 3.Nc3 c6 4.e3 e6 5.Nf3 Nbd7 6.Bd3 Bd6 7.O-O O-O 8.e4 dxe4
9.Nxe4 Nxe4 10.Bxe4 h6 11.Bd2 f5 12.Bc2 Nf6 13.Qe2 Qe8 14.Ne5 Qh5 15.Qd3 Ng4
16.Nxg4 Qxg4 17.c5 Bc7 18.f4 Qh4 19.Rf3 Qd8 20.Re1 Bd7 21.Bb3 Rf6 22.Bc3 Ba5
23.Rfe3 Bxc3 24.bxc3 Qe7 25.Re5 g6 26.Qe3 Re8 27.c4 Kf7 28.d5 Qd8 29.Qc3 g5
30.d6 Rg8 31.Bd1 g4 32.Qa3 a6 33.Qb4 Bc8 34.R1e3 h5 35.Rd3 Qd7 36.Qe1 Rh6
37.Rde3 Re8 38.Bc2 Rf6 39.Qh4 Rh8 40.Bxf5 Qd8 41.Bd3 Rxf4 42.Qxd8 Rxd8 43.Rxh5 Rg8
44.Rh7+ Rg7 45.Rxg7+ Kxg7 46.Re4 Rxe4 47.Bxe4 Kf6 48.Kf2 Ke5 49.Ke3 Kf6 50.a4 a5
51.Kf4 e5+ 52.Kg3 Be6 53.Bd3 Kg5 54.Be2 Bf5 55.h3 gxh3 56.gxh3 Kf6 57.Bg4 Bc2
58.Kf3 Bxa4 59.d7 Ke7 60.Ke4  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "14"]
[White "Romano, V."]
[Black "Grau, Roberto"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A84"]

1.d4 d5 2.c4 e6 3.Nf3 c6 4.Nc3 f5 5.Bf4 Bd6 6.e3 Nf6 7.Rc1 O-O 8.Bd3 Ne4
9.O-O Bxf4 10.exf4 Nd7 11.Qe2 Qf6 12.c5 Qh6 13.Qe3 Kh8 14.b4 Qf6 15.Ne2 a6
16.Ne5 Qh6 17.Kh1 Nxe5 18.dxe5 g5 19.g3 gxf4 20.Qxf4 Qxf4 21.gxf4 Nd2 22.Rg1 Nf3
23.Rg3 Nh4 24.Rcg1 Ng6 25.h4 Rg8 26.h5 Ne7 27.a4 Bd7 28.a5 Be8 29.Nd4 Bf7
30.Be2 h6 31.Kh2 Rae8 32.Kh3 Nc8 33.Kh4 Ne7 34.R1g2 Nc8 35.Rg1 Ne7 36.R1g2 Nc8
37.Kh3 Na7 38.Kh4 Nc8 39.Rg1 Ne7 40.Bd1 Kh7 41.Be2 Rd8  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "14"]
[White "Villegas, Benito"]
[Black "Balparda, Julio Cesar"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C66"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 d6 4.d4 Bd7 5.Nc3 Nf6 6.O-O exd4 7.Nxd4 Be7 8.Re1 O-O
9.b3 Re8 10.Bf1 Nxd4 11.Qxd4 Bc6 12.Bb2 Nd7 13.Nd5 Bf6 14.Nxf6+ Nxf6 15.f3 Qe7
16.c4 Qf8 17.g3 Nd7 18.f4 f6 19.Re3 Re6 20.Rae1 Rae8 21.b4 b6 22.Bd3 Kh8
23.Ba3 Rd8 24.Qc3 Ree8 25.Bc2 Bb7 26.Qd3 Qg8 27.R1e2 Nb8 28.Bb2 Nc6 29.a3 a5
30.Bc3 axb4 31.axb4 Nb8 32.g4 Re7 33.Rh3 Qf7 34.e5 g6 35.e6 Rxe6 36.Rxe6 Qxe6
37.Rxh7+  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "15"]
[White "Maderna, Carlos"]
[Black "Pulcherio, C."]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A38"]

1.c4 c5 2.Nc3 Nc6 3.Nf3 g6 4.b3 Bg7 5.Bb2 Nf6 6.g3 O-O 7.Bg2 d6 8.O-O Bd7
9.Qc2 Rb8 10.Rac1 a6 11.d3 b5 12.Qb1 b4 13.Nd1 a5 14.Ne3 a4 15.Rfd1 e5 16.Rc2 Re8
17.Nd5 Nxd5 18.cxd5 Na5 19.Bc1 e4 20.dxe4 Rxe4 21.Ne1 Re8 22.e4 axb3 23.axb3 c4
24.Bf4 cxb3 25.Re2 Bb5 26.Nd3 b2 27.Rxb2 Bxd3 28.Rxd3 Bxb2 29.Qxb2 Nc4 30.Qb3 Ne5
31.Bxe5 Rxe5 32.f4 Re8 33.h4 Qb6+ 34.Kh2 Ra8 35.Qb2 Qc5 36.h5 Ra3 37.Rxa3 bxa3
38.Qf6 gxh5 39.Qg5+ Kf8 40.e5 dxe5 41.fxe5 Qf2 42.d6  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "15"]
[White "Hernandez, JB."]
[Black "Romano, V."]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A00"]

1.d4  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "15"]
[White "Grau, Roberto"]
[Black "De Souza Mendes, Joao"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B13"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Nf6 6.Ne2 Bg4 7.Qb3 Na5 8.Qa4+ Bd7
9.Qd1 Qb6 10.O-O e6 11.Nd2 Bd6 12.f4 Rc8 13.Nf3 Ne4 14.Ne5 Bb5 15.Ng3 Nxg3
16.hxg3 Bxe5 17.fxe5 Bxd3 18.Qxd3 O-O 19.Qe2 Nc6 20.Bg5 Rc7 21.g4 Ne7 22.Bxe7 Rxe7
23.g5 Qd8 24.Rf4 Rc7 25.Qg4 Kh8 26.Raf1 g6 27.Rf6 Qe8 28.Qxe6 Qxe6 29.Rxe6 fxe6
30.Rxf8+ Kg7 31.Rf2 Rc6 32.Kf1 Ra6 33.a3 Rb6 34.Ke1 a5 35.Kd1 a4 36.Kc2 h6
37.Rf1 hxg5 38.g4 Rb3 39.Rf6 Rb6 40.b3 axb3+ 41.Kb2 Kh7  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "15"]
[White "Cruz, Walter Oswaldo"]
[Black "Vianna"]
[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 Na5
9.Bc2 c5 10.d4 Qc7 11.Nbd2 O-O 12.Nf1 Bg4 13.Ne3 Nc6 14.d5 Nb8 15.a4 b4 16.c4 Bd7
17.b3 g6 18.h3 Ne8 19.g4 Ng7 20.Kh2 f6 21.Qe2 a5 22.Rg1 Rf7 23.Bd2 Kf8 24.Raf1 Ke8
25.Ne1 Kd8 26.Rg2 Kc8 27.f3 Kb7 28.Rgf2 Na6 29.N1g2 Raf8 30.f4 Nb8 31.fxe5 dxe5
32.Ne1 Qd6 33.Rh1 Bc8 34.Kg2 Na6 35.Nf1 Nc7 36.Ng3 Bd8 37.Kg1 Nce8 38.Ng2 Qe7
39.Ne3 Nd6 40.Qd3 Kb6 41.Bd1 Qd7 42.Kh2 Be7 43.Rhf1 Bd8 44.Bc2 Be7 45.Be1 Nde8
46.Bd2 Nd6 47.Bc1 Bd8 48.Bd2 Nge8 49.Ng2 Be7 50.Bh6 Ng7 51.Ne3 Bd8 52.Ne2 Ka6
53.Ng1 Kb6 54.Bb1 Ka6 55.Nf3 Kb6 56.Bxg7 Rxg7 57.Nxe5 fxe5 58.Rxf8 Be7 59.R8f3 Bg5
60.Qe2  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "15"]
[White "Castillo Larenas, Mariano"]
[Black "Villegas, Benito"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B44"]

1.e4 c5 2.Nf3 e6 3.Be2 Nc6 4.d4 cxd4 5.Nxd4 Nf6 6.Bf3 Qb6 7.Nb3 Ne5 8.O-O d6
9.Be3 Qc7 10.N1d2 Bd7 11.Be2 Bc6 12.f4 Ned7 13.Bf3 Be7 14.Nd4 O-O 15.c4 g6
16.Nxc6 bxc6 17.Rc1 Ne8 18.Nb3 Ng7 19.Nd4 e5 20.Ne2 Rfd8 21.g3 Bf6 22.b4 Nf8
23.Qe1 Qb7 24.a4 a5 25.Rb1 Qd7 26.Qf2 Be7 27.g4 exf4 28.Nxf4 Rab8 29.Rfd1 Qc8
30.b5 Nfe6 31.bxc6 Nxf4 32.Bxf4 Rxb1 33.Rxb1 Qxc6 34.e5 Qxc4 35.exd6 Bf8
36.Be2 Qxa4 37.Rf1 Qd7 38.Bg5 Re8 39.Be7 f5 40.Bc4+ Kh8 41.Bxf8 Rxf8 42.Qd4 Rd8
43.Re1 fxg4 44.Rf1 g3 45.Rf7 gxh2+ 46.Kxh2  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "15"]
[White "Montalban, Jose"]
[Black "Perea"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D03"]

1.d4 Nf6 2.Bg5 e6 3.Nf3 d5 4.e3 c5 5.c3 a6 6.Bd3 Nbd7 7.Nbd2 c4 8.Be2 Be7
9.Qc2 b5 10.O-O Bb7 11.Rfe1 O-O 12.Bf1 Re8 13.Bh4 Ne4 14.Bxe7 Qxe7 15.Nxe4 dxe4
16.Nd2 f5 17.a4 e5 18.axb5 axb5 19.b3 Rac8 20.bxc4 bxc4 21.Bxc4+ Kh8 22.Ra7 Nb6
23.Qb3 Nxc4 24.Nxc4 Rc7 25.Nxe5  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "15"]
[White "Balparda, Julio Cesar"]
[Black "Anfruns"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C00"]

1.e4 e6 2.d4 d5 3.Bd3 dxe4 4.Bxe4 c5 5.Be3 Nf6 6.Bf3 Qb6 7.b3 Nc6 8.Ne2 e5
9.dxc5 Bxc5 10.Bxc5 Qxc5 11.Bxc6+ Qxc6 12.O-O O-O 13.c4 b6 14.Nbc3 Bb7 15.f3 Rad8
16.Qc2 Ng4 17.Rab1 Qc5+ 18.Kh1 Nf2+ 19.Kg1 Rd2 20.Na4 Nh3+  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "15"]
[White "Gabarain, J."]
[Black "Ureta, H."]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D30"]

1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.e3 Nbd7 5.Bd3 c5 6.cxd5 exd5 7.O-O Bd6 8.Nc3 O-O
9.e4 dxe4 10.Nxe4 Nxe4 11.Bxe4 Nf6 12.Bg5 cxd4 13.Rc1 Be7 14.Bb1 Bg4 15.Qd3 g6
16.Nxd4 Qb6 17.h3 Bd7 18.Rfe1 Rfe8 19.Qf3 Qxd4 20.Rxe7 Rxe7 21.Bxf6 Qd2 22.Bxe7 Qxc1+
23.Kh2 Bc6 24.Qf6 Qxb1 25.Bb4 Qe4  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "16"]
[White "Ureta, H."]
[Black "De Souza Mendes, Joao"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E79"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4 O-O 6.Be2 c5 7.Nf3 cxd4 8.Nxd4 Bd7
9.Be3 Nc6 10.Nxc6 bxc6 11.O-O Qc7 12.Bf3 Rab8 13.Qc2 Be6 14.b3 Ne8 15.Rad1 f5
16.Ne2 c5 17.Nc3 fxe4 18.Bxe4 Nf6 19.Nd5 Bxd5 20.Bxd5+ Nxd5 21.Rxd5 Rf7 22.Rfd1 Rbf8
23.Qe4 Qc8 24.Qc2 Bh6 25.g3 e5 26.Rxd6 exf4 27.Bxf4 Bxf4 28.gxf4 Qg4+ 29.Qg2 Qxf4
30.Rd8 Qe3+ 31.Kh1 Rxd8 32.Rxd8+ Kg7 33.Qb2+ Kh6 34.Qd2 Rf1+ 35.Kg2 Rg1+  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "16"]
[White "Gabarain, J."]
[Black "Hernandez, JB."]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A00"]

1.d4  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "16"]
[White "Castillo Larenas, Mariano"]
[Black "Montalban, Jose"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B02"]

1.e4 d5 2.exd5 Nf6 3.Nc3 Nxd5 4.Bc4 Nxc3 5.Qf3 e6 6.dxc3 Nd7 7.Bf4 Bd6 8.Bxd6 cxd6
9.Qg3 Nf6 10.O-O-O d5 11.Qxg7 Rg8 12.Bb5+ Ke7 13.Qh6 Qa5 14.Bd3 Qxa2 15.Qh4 Qa1+
16.Kd2 Qxb2 17.Ne2 Qb6 18.h3 Rxg2 19.Rhg1 Rxg1 20.Rxg1 Bd7 21.Nf4 Rc8 22.Nh5 e5
23.Re1 Qd6 24.Nxf6 Qxf6 25.Rxe5+ Be6 26.Qb4+ Kd7 27.Qxb7+ Kd8 28.Rxd5+ Bxd5
29.Qxd5+ Ke8 30.Qe4+ Kf8 31.Qb4+ Qe7 32.Bxh7 Rc5 33.Qb8+ Kg7 34.Bd3 Qe5 35.Qb4 a5
36.Qg4+ Qg5+ 37.f4 Qxg4 38.hxg4 a4 39.Kc1 Rxc3 40.Kb2 Rc5 41.Ka3 Ra5 42.g5 Kf8
43.f5 Ke7  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "16"]
[White "Balparda, Julio Cesar"]
[Black "Palau, Luis Argentino"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C26"]

1.e4 e5 2.Bc4 Nf6 3.d3 Bc5 4.Bg5 d6 5.Nc3 Be6 6.Nd5 Nbd7 7.Qd2 c6 8.Nxf6+ Nxf6
9.Bb3 Qb6 10.h3 h6 11.Be3 d5 12.Bxc5 Qxc5 13.f3 O-O-O 14.exd5 Bxd5 15.Bxd5 Rxd5
16.Ne2 e4 17.Nc3 e3 18.Qe2 Nh5 19.Nxd5 cxd5 20.f4 Qb4+ 21.c3 Qxf4 22.Qg4+ f5
23.Qxf4 Nxf4 24.Rf1 Nxg2+ 25.Ke2 f4 26.Rg1 Nh4 27.Rxg7 f3+ 28.Kf1 Nf5 29.Rf7 Ng3+
30.Kg1 f2+ 31.Kh2 Rg8 32.Rf3 Kd7 33.d4 h5 34.h4 Rg4 35.a3 a5 36.b4 Kd6 37.Rf6+ Ke7
38.Rf3 Kd6 39.Rf6+ Ke7 40.Rf3 Kd7 41.Rf7+ Ke6  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "16"]
[White "Anfruns"]
[Black "Perea"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A00"]

1.d4  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "16"]
[White "Vianna"]
[Black "Romano, V."]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B20"]

1.e4 c5 2.b4 cxb4 3.a3 d5 4.e5 Nc6 5.d4 Qb6 6.Bf4 Bf5 7.axb4 Qxb4+ 8.c3 Qb2
9.Nd2 Qxc3 10.Nf3 e6 11.Bb5 Ba3 12.O-O Bb2 13.Ra2 Bc2 14.Qe2 Ne7 15.Nb1 Qb3
16.Rxb2 Qxb2 17.Rc1 Rc8 18.Ba4 O-O 19.Bxc2 Nf5 20.h3 Nb4 21.g4 Rxc2 22.Rxc2 Nxc2
23.Nbd2 Ne7 24.Kg2 Rc8  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "16"]
[White "Cruz, Walter Oswaldo"]
[Black "Maderna, Carlos"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D35"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Bg5 Nbd7 5.e3 c6 6.cxd5 exd5 7.Bd3 Be7 8.Nge2 h6
9.Bxf6 Nxf6 10.Ng3 O-O 11.Bc2 Re8 12.Qd3 Qb6 13.Rb1 Bd7 14.O-O Bd6 15.Bd1 Re7
16.Bf3 Rae8 17.b4 g6 18.Na4 Qc7 19.Qb3 h5 20.Rfe1 h4 21.Nf1 Kg7 22.Nc5 Bg4
23.Bxg4 Nxg4 24.g3 hxg3 25.hxg3 Rh8 26.Qc3 Nf6 27.Rbc1 Qc8 28.f3 Qh3 29.Qc2 Qh1+
30.Kf2 Bxg3+ 31.Ke2 Qg2+ 32.Kd1 Qxf3+ 33.Qe2 Qxe2+ 34.Rxe2 Rh1 35.Kc2 Bd6
36.Nd2 Rxc1+ 37.Kxc1 Ng4 38.Nf1 f5 39.Kd2 g5 40.a4 Kg6  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "16"]
[White "Villegas, Benito"]
[Black "Pulcherio, C."]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B85"]

1.e4 c5 2.Nc3 Nc6 3.Nf3 d6 4.d4 cxd4 5.Nxd4 Nf6 6.Be2 e6 7.O-O a6 8.Be3 Be7
9.Qe1 Qc7 10.f3 O-O 11.Rd1 b5 12.a3 Bb7 13.g4 d5 14.g5 Nxd4 15.Bxd4 Nd7 16.exd5 exd5
17.Qh4 Ne5 18.f4 Ng6 19.Qg4 Bd6 20.f5 Ne5 21.Qh4 Bc5 22.Bd3 Bxd4+ 23.Qxd4 Rad8
24.f6 Nxd3 25.Rxd3 Rfe8 26.Rg3 Qc4 27.Qf2 d4 28.g6 hxg6 29.Rxg6 dxc3 30.Rxg7+ Kh8
31.Rh7+ Kxh7 32.Qf5+ Kh6 33.Qh3+ Kg6 34.Qg3+ Kh6 35.Qg7+  1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "17"]
[White "Maderna, Carlos"]
[Black "De Souza Mendes, Joao"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E70"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Bd3 O-O 6.Nge2 Nbd7 7.O-O c5 8.f4 cxd4
9.Nxd4 Qb6 10.Be3 Ng4 11.Qxg4 Bxd4 12.Bf2 Bxf2+ 13.Rxf2 Ne5 14.Qe2 Ng4 15.Nd5 Qxf2+
16.Qxf2 Nxf2 17.Nxe7+ Kg7 18.Kxf2 Be6 19.Rd1 Rfe8 20.Nd5 Bxd5 21.cxd5 Rac8
22.g4 h6 23.Re1 g5 24.Kf3 Rc5 25.Ke3 Rxd5 26.fxg5 hxg5 27.Rf1 Ra5 28.Kd4 f6
29.Rc1 Rc5 30.Rxc5 dxc5+ 31.Kxc5 Rh8 32.Bc4 Rxh2 33.b4 Rc2 34.Kd4 Kf8 35.Bd5 b6
36.Ke3 Rb2 37.Bb3 Ke7 38.Kf3 Kd6 39.Ke3 Ke5  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "17"]
[White "Castillo Larenas, Mariano"]
[Black "Balparda, Julio Cesar"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C50"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 d6 4.O-O Bg4 5.Nc3 Nf6 6.d3 Be7 7.h3 Bh5 8.Be3 O-O
9.Nd5 Na5 10.Nxe7+ Qxe7 11.Bb3 Nxb3 12.axb3 a5 13.Qd2 Bxf3 14.gxf3 b6 15.Bg5 Qe6
16.Kg2 Nh5 17.Rg1 h6 18.Be3 f5 19.Qe2 fxe4 20.fxe4 Nf4+ 21.Bxf4 Rxf4 22.f3 Raf8
23.Raf1 Rh4 24.Kf2 Rxh3 25.Ke1 Rh4 26.Rg3 g5 27.Qg2 Kh7 28.Rh1 Rff4 29.Rgh3 Rxh3
30.Rxh3 Rf6 31.Qxg5 Rxf3 32.Rh1 Qg6 33.Qe7+ Rf7 34.Qh4 Rg7 35.Rf1 Qg5 36.Qxg5 Rxg5
37.Kf2 h5 38.Ra1 h4 39.b4 axb4 40.Ra4 h3  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "17"]
[White "Cruz, Walter Oswaldo"]
[Black "Anfruns"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D36"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Bg5 Nbd7 5.e3 c6 6.cxd5 exd5 7.Bd3 Be7 8.Nge2 Nh5
9.Bxe7 Qxe7 10.Qc2 g6 11.O-O-O Nb6 12.Kb1 Be6 13.Rc1 Nc4 14.e4 b5 15.exd5 cxd5
16.Nxb5 O-O 17.Bxc4 dxc4 18.Ka1 Rab8 19.Nbc3 Rb6 20.f3 Rfb8 21.Na4 Rb4 22.g4 Bd7
23.Nec3 Nf4 24.Rb1 Nd3 25.Nd5 Qd6 26.Nxb4 Nxb4 27.Qxc4 Bxa4 28.Rbc1 Bc6 29.a3 Bxf3
30.Rhf1 Bd5 31.Qc7 Qxc7 32.Rxc7 Nd3 33.b4 Nxb4 34.axb4 Rxb4 35.Rxa7 Rxd4
36.Ra5 Be6 37.g5 Rb4 38.Rh1 Rh4  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "17"]
[White "Gabarain, J."]
[Black "Villegas, Benito"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B44"]

1.e4 c5 2.Nf3 e6 3.Be2 Nc6 4.d4 cxd4 5.Nxd4 Nf6 6.Bf3 Qb6 7.Nb3 Ne5 8.O-O Be7
9.Nc3 Nxf3+ 10.Qxf3 d6 11.Be3 Qa6 12.Rad1 Bd7 13.e5 Bc6 14.Qg3 dxe5 15.Nc5 Qc4
16.Nd3 Nd7 17.Nxe5 Nxe5 18.Qxe5 Qg4 19.f3 Qg6 20.Qc7 Bb4 21.Ne4 O-O 22.c3 Rfc8
23.Qe5 Be7 24.Rd2 Bxe4 25.Qxe4 Qxe4 26.fxe4 Rd8 27.Rfd1 b6 28.Kf2 Kf8 29.Ke2 Ke8
30.Bf4 Rac8 31.Rxd8+ Bxd8 32.h3 b5 33.Be3 Be7 34.a3 a5 35.Bd4 g6 36.a4 bxa4
37.Ra1 Rb8 38.Rxa4 Rxb2+ 39.Kf3 Bd8 40.Rc4 Kd7 41.Bc5 Bf6 42.Bd4 Be7 43.e5 Ra2
44.Bb6 f6 45.Rc7+ Ke8 46.Rc8+ Kf7  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "17"]
[White "Grau, Roberto"]
[Black "Vianna"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D06"]

1.d4 d5 2.Nf3 Nf6 3.c4 c5 4.cxd5 cxd4 5.Qxd4 Qxd5 6.Nc3 Qa5 7.Ne5 e6 8.e3 Bb4
9.Bd2 a6 10.a3 Bc5 11.Qa4+ Qxa4 12.Nxa4 Ba7 13.Be2 Nbd7 14.Nd3  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "17"]
[White "Hernandez, JB."]
[Black "Ureta, H."]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A00"]

1.d4  0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "17"]
[White "Montalban, Jose"]
[Black "Romano, V."]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A47"]

1.d4 Nf6 2.Bg5 e6 3.e3 c5 4.c3 b6 5.Nd2 Bb7 6.Ngf3 Be7 7.Bd3 cxd4 8.cxd4 Nd5
9.Bxe7 Qxe7 10.O-O Nc6 11.Rc1 O-O 12.Bb1 f5 13.a3 Kh8 14.Nc4 d6 15.Re1 Nf6
16.Ncd2 d5 17.Bd3 a6 18.Qb3 Nd7 19.Rc3 g5 20.Rec1 g4 21.Ne1 Qd6 22.Qa4 b5
23.Qc2 Rac8 24.b4 Rf6 25.Nf1 h5 26.f4 Nb6 27.Qf2 Kg7 28.Qh4 Rh8 29.Be2 Nc4
30.Nd3 Qe7 31.Nc5 Rf7 32.Qg5+ Qxg5 33.Nxe6+ Kf6 34.Nxg5 Re7 35.Bxc4 bxc4
36.Kf2 Nd8 37.Ng3 h4 38.Ne2 Bc6 39.h3 Nb7 40.Rh1 Nd6 41.g3 Nb5 42.Rc2 gxh3
43.gxh4 Rxh4 44.Rxh3 Rxh3 45.Nxh3 Rh7 46.Kg2 Re7 47.Kf3 Rh7 48.Nf2 Be8 49.Ng3 Nd6
50.Rc1 Rh2 51.Rh1 Rxh1 52.Nfxh1 Nb5 53.Ke2 Nxa3 54.Kd2 Nb5 55.Ne2  1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1928.??.??"]
[Round "17"]
[White "Palau, Luis Argentino"]
[Black "Pulcherio, C."]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B85"]

1.e4 c5 2.d4 cxd4 3.Nf3 Nc6 4.Nxd4 Nf6 5.Nc3 d6 6.Be2 e6 7.O-O a6 8.a4 Be7
9.Kh1 O-O 10.f4 Qc7 11.Be3 Na5 12.Qd3 Bd7 13.Nb3 Bc6 14.Nxa5 Qxa5 15.Bf3 Nd7
16.Qd2 Qc7 17.Rad1 Rac8  1/2-1/2
