[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1971.??.??"]
[Round "11"]
[White "Poch, Caesar G"]
[Black "Najdorf, Miguel"]
[Result "0-1"]
[WhiteElo "2300"]
[BlackElo "2530"]
[ECO "E92"]

1.Nf3 c5 2.c4 Nf6 3.Nc3 g6 4.d4 Bg7 5.d5 O-O 6.e4 d6 7.Be2 e5 8.Bg5 h6 9.Bd2 Nbd7
10.Qc1 Kh7 11.h4 Rh8 12.Nh2 h5 13.Nf3 Kg8 14.a3 Nf8 15.b4 b6 16.Rb1 Ng4 17.Rb3 Bh6
18.bxc5 bxc5 19.Qb2 Bxd2+ 20.Nxd2 Nd7 21.a4 Ngf6 22.Nf3 Kg7 23.g3 Ba6 24.Nd2 Re8
25.Bf1 Qa5 26.Bd3 Reb8 27.O-O Rxb3 28.Nxb3 Qb4 29.Nb5 Bxb5 30.axb5 a5 31.Qa2 Nb6
32.Nd2 a4 33.Rb1 Qa5 34.f3 Ng8 35.Kf2 Ne7 36.Ke2 f6 37.Ra1 Qc3 38.Rb1 g5
39.Rh1 Rh8 40.Nb1 Qd4 41.hxg5 fxg5 42.Na3 Qc3 43.Nb1 Qb4 44.Na3 h4 45.f4 hxg3
46.Rxh8 Kxh8 47.f5 Qc3  0-1

