[Event "Skopje"]
[Site "Skopje"]
[Date "1967.??.??"]
[Round "4"]
[White "Knezevic, Milorad"]
[Black "Geller, Efim P"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B20"]

1.g3 c5 2.Bg2 Nc6 3.e4 g6 4.Ne2 Bg7 5.c3 e5 6.d3 Nge7 7.Be3 d6 8.O-O O-O
9.d4 exd4 10.cxd4 Bg4 11.f3 cxd4 12.Nxd4 Be6 13.Nxe6 fxe6 14.Bh3 e5 15.Nc3 1/2-1/2