[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1957.??.??"]
[Round "4"]
[White "Keres, Paul"]
[Black "Najdorf, Miguel"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B66"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 e6 7.Qd2 a6 8.O-O-O h6
9.Bf4 Bd7 10.Nxc6 Bxc6 11.f3 d5 12.Qe1 Be7 13.exd5 exd5 14.Bd3 O-O 15.Qf2 Re8
16.Be3 Bd6 17.Ne2 Nd7 18.Nd4 Ne5 19.Nf5 Bc7 20.Kb1 Bd7 21.g4 Nxd3 22.Rxd3 Bxf5
23.gxf5 Be5 24.f4 Bf6 25.Rhd1 Qe7 26.Bb6 Qe4 27.Rxd5 Rac8 28.a3 Qc4  1/2-1/2

