[Event "Havana"]
[Site "Havana"]
[Date "1952.??.??"]
[Round "23"]
[White "Ortega, Rogelio"]
[Black "Najdorf, Miguel"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E88"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Bd3 e5 6.d5 O-O 7.Nge2 Nbd7 8.O-O a5
9.f3 c6 10.Be3 cxd5 11.cxd5 Nc5 12.Bc2 Bd7 13.g4 b5 14.Ng3 b4 15.Nce2 Ne8
16.Rf2 Nc7 17.Qd2 Nb5 18.Rg2 f6 19.Kh1 Rf7 20.Rag1 Kh8 21.h4 Rc8 22.Nf5 gxf5
23.gxf5 Qe8 24.Ng3 Re7 25.h5 Qf7 26.h6 Bf8 27.Nf1 Nd4 28.Bd1 Nxf5 29.exf5 Bxf5
30.Ng3 Bg6 31.Bc2 Rec7 32.Nf5 Nb3 33.Bxb3 Bxf5 34.Qf2 Bg6 35.Bb6 Rb7 36.Bxa5 Bxh6
37.Bb6 Bf4 38.Be3 Bxe3 39.Qxe3 Qf8 40.Rh2 Rg7 41.Qb6 Rb8 42.Qc6 Qe7 43.Qc1 Rbg8
44.Qh6 Bd3 45.Rxg7 Qxg7 46.Qxg7+ Rxg7 47.Rh6 Rg6 48.Rh4 Be2 49.Rxb4 Bxf3+
50.Kh2 Rg2+ 51.Kh3 Rxb2 52.Rb8+ Kg7 53.Rd8 h5 54.Rxd6 Kg6 55.Rd8 Kf5 56.Kg3 e4
57.d6 h4+ 58.Kxh4 Kf4 59.Be6 Rh2+ 60.Bh3 Bg4  0-1

