[Event "USA-ch"]
[Site "Greenville"]
[Date "1980.??.??"]
[Round "7"]
[White "Shamkovich, Leonid"]
[Black "Biyiasas, Peter"]
[Result "1/2-1/2"]
[WhiteElo "2515"]
[BlackElo "2485"]
[ECO "E80"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 Nbd7 6.Be3 e5 7.d5 Ng8 8.h4 f5 9.exf5 gxf5
10.Qd2 Ndf6 11.h5 f4 12.Bf2 Nh6 13.Bd3 Bf5 14.Nge2 O-O 15.O-O-O Kh8 16.g4 fxg3
17.Nxg3 Bxd3 18.Qxd3 Qd7 19.Be3 a6 20.Qd2 Nfg8 21.Nge4 Nf5 22.h6 Bf6 23.Bg5 Bxg5
24.Nxg5 Nd4 25.Qg2 Rf6 26.f4 Rg6 27.fxe5 dxe5 28.Nce4 Rf8 29.Rdf1 Qe7 30.Rxf8 Qxf8
31.Qh2 Nxh6 32.Qxe5+ Qg7 33.Qe8+ Qg8 34.Qe5+ Qg7 35.Qe8+ Qg8 36.Qe7 Qg7 37.Qd8+ Qg8
38.Qxg8+ Kxg8 39.Kd2 Nhf5 40.Nxh7 Rg2+ 41.Kd3 Rxb2 42.Nhf6+ Kf7 43.Rh7+ Kg6
44.Rxc7 Rxa2 45.Nc3 Rg2 46.Nce4 Ra2 47.Rxb7 Ra3+ 48.Kd2 Ne3 49.Rc7 Nf3+ 50.Ke2 Nd4+
51.Kd2 Nf3+ 52.Ke2 Nd4+ 53.Kd2  1/2-1/2

