[Event "CSR-ch"]
[Site "Prague"]
[Date "1963.??.??"]
[Round "4"]
[White "Alster, Ladislav"]
[Black "Pachman, Ludek"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B47"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Qc7 6.g3 a6 7.Bg2 Nf6 8.O-O Be7
9.Nce2 O-O 10.b3 Nxd4 11.Nxd4 d6 12.c4 Bd7 13.Bb2 Rac8 14.Qe2 b5 15.Rac1 bxc4
16.Rxc4 Qa5 17.Rxc8 Rxc8 18.a3 Kf8 19.Rd1  1/2-1/2

