[Event "URS-YUG"]
[Site "Leningrad URS"]
[Date "1957.07.04"]
[EventDate "1957.07.03"]
[Round "2"]
[Result "1/2-1/2"]
[White "Petar Trifunovic"]
[Black "Efim Geller"]
[ECO "B67"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "128"]

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 Bd7 9.f4 h6 10.Bh4 Rc8 11.Nf3 Qa5 12.Kb1 b5 13.Bd3
b4 14.Ne2 Be7 15.Ned4 O-O 16.Nb3 Qb6 17.Bf2 Qc7 18.Qe2 e5
19.fxe5 Nxe5 20.Nbd4 a5 21.Nxe5 dxe5 22.Nf5 Bxf5 23.exf5 a4
24.Ba6 Ra8 25.Qc4 Qa5 26.Bb7 Rab8 27.Qc6 b3 28.cxb3 axb3 29.a3
Bxa3 30.Bb6 Qb4 31.bxa3 Qxa3 32.Rd2 Kh7 33.Bc5 Qa5 34.Rhd1
Rxb7 35.Qxb7 Qxc5 36.Qxb3 e4 37.Rd8 Rxd8 38.Rxd8 Qxf5 39.Rd1
Qg4 40.Qc2 Qf4 41.h3 Qe5 42.Qc4 e3 43.Kc2 Qg3 44.Qd3+ g6
45.Qf1 Kg7 46.Rd4 Qg5 47.Qf3 Qa5 48.Qxe3 Qa2+ 49.Kd1 Qxg2
50.Rd2 Qf1+ 51.Kc2 Qc4+ 52.Kd1 Ne4 53.Rd4 Qf1+ 54.Kc2 Qg2+
55.Kd1 Qh1+ 56.Kc2 Qg2+ 57.Kd1 Nf2+ 58.Kc1 Qf1+ 59.Kc2 Nxh3
60.Qe5+ Kh7 61.Rd8 Qf2+ 62.Kd1 Qf3+ 63.Kc2 Qf2+ 64.Kc3 Qf3+
1/2-1/2