[Event "Wch U20"]
[Site "Tjentiste YUG"]
[Date "1975.08.18"]
[EventDate "?"]
[Round "3"]
[Result "0-1"]
[White "Andrew J Muir"]
[Black "Valery A Chekhov"]
[ECO "B33"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "80"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6
7.Bg5 a6 8.Na3 b5 9.Nd5 Be7 10.Bxf6 Bxf6 11.c3 O-O 12.Nc2 Bg5
13.Nce3 Be6 14.Be2 Rb8 15.O-O a5 16.g3 Qd7 17.Kh1 Bxe3 18.Nxe3
Ne7 19.Bf3 b4 20.c4 f5 21.exf5 Nxf5 22.Nxf5 Rxf5 23.Bd5 Qf7
24.Kg2 Bxd5+ 25.Qxd5 Qxd5+ 26.cxd5 Rb5 27.Rad1 Rf8 28.Rd3 Rc5
29.Rfd1 Rfc8 30.Kf3 Kf7 31.Ke3 g5 32.f4 gxf4+ 33.gxf4 Kf6
34.Kf3 Rc2 35.fxe5+ Kxe5 36.Re1+ Kf5 37.Kg3 Rg8+ 38.Kh3 Rgg2
39.Rf1+ Ke4 40.Rg3 Rxg3+ 0-1