[Event "Zagreb"]
[Site "Zagreb"]
[Date "1955.??.??"]
[Round "6"]
[White "Ivkov, Borislav"]
[Black "Bertok, Mario"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C90"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d3 d6 7.c3 O-O 8.Re1 b5
9.Bb3 Na5 10.Bc2 c5 11.Nbd2 Nd7 12.Nf1 Nc6 13.Ne3 Nb6 14.d4 cxd4 15.cxd4 Bf6
16.d5 Ne7 17.Bd2 Bd7 18.Ba5 Qb8 19.Qd2 Ng6 20.Bd3 Na4 21.Rac1 Bd8 22.Bc2 Bxa5
23.Qxa5 Qb6 24.Qd2 Rac8 25.Bxa4 bxa4 26.g3 Rxc1 27.Rxc1 Rc8 28.Rxc8+ Bxc8
29.Qc3 Bd7 30.Nc4 Qc5 31.Nfd2 Ne7 32.Qa5 Qxa5 33.Nxa5 Bb5 34.Ndc4 Nc8 35.f3 Kf8
36.Kf2 Ke7 37.Ke3 Kd7 38.Kd2 Kc7 39.Kc3 Ne7 40.Nd2 f5 41.Nac4 fxe4 42.fxe4  1/2-1/2

