[Event "B C Open"] [Site "B C Open"] [Date "1971.??.??"] [EventDate "?"] [Round "4"] [Result "1-0"] [White "Duncan Suttles"] [Black "Peter Biyiasas"] [ECO "A25"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "61"] 1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Rb1 Nge7 6.b4 O-O 7.b5 Nd4 8.e3 Ne6 9.Nge2 f5 10.d4 e4 11.Qb3 Kh8 12.h4 d6 13.h5 g5 14.g4 fxg4 15.h6 Bf6 16.Bxe4 Rg8 17.Qc2 Nf8 18.Ng3 Nfg6 19.Nh5 Rf8 20.Bb2 Kg8 21.Nd5 Nxd5 22.Bxd5+ Kh8 23.Be4 Qe8 24.Bxg6 hxg6 25.Nxf6 Rxf6 26.d5 Kh7 27.Bxf6 Bf5 28.Qb2 Qe4 29.O-O Qf3 30.Bxg5 Rg8 31.Qf6 1-0