[Event "Mar del Plata / Buenos Aires Zonal"]
[Site "ARG"]
[Date "1954.04.??"]
[EventDate "1954.??.??"]
[Round "4"]
[Result "0-1"]
[White "Walter Oswaldo Cruz"]
[Black "Walter Estrada Degrandi"]
[ECO "A15"]
[WhiteElo "?"]
[BlackElo "?"]
[Source "Olimpbase"]
[PlyCount "186"]

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