[Event "Buenos Aires"]
[Site "Buenos Aires"]
[Date "1960.??.??"]
[Round "7"]
[White "Pachman, Ludek"]
[Black "Ivkov, Borislav"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E57"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 c5 7.O-O Nc6 8.a3 cxd4
9.exd4 Bxc3 10.bxc3 dxc4 11.Bxc4 Qa5 12.Qe2 Qxc3 13.Bd2 Qc2 14.Bd3 Qa4 15.Rfc1 Nxd4
16.Nxd4 Qxd4 17.Bb4 Bd7 18.Bxf8 Rxf8 19.Bb5 Bxb5 20.Qxb5 b6 21.Qc4 Qe5 22.Ra2 h5
23.Rac2 Nd5 24.g3 a5 25.Qd3 g6 26.h4 Kg7 27.Rc8 Rxc8 28.Rxc8 Qb2 29.Kg2 Qe5
30.a4 Nf6 31.Rc6 Qb2  1/2-1/2

