White Elo Black Elo ECO Year Res. #       Grefe, John Alan Biyiasas, Peter E99 1975 ½-½ 45 Henley, Ron W Biyiasas, Peter 2435 E99 1977 0-1 39 Ree, Hans 2500 Biyiasas, Peter 2450 E99 1978 ½-½ 18 Youngworth, Perry 2290 Biyiasas, Peter 2485 E99 1980 1-0 48 Zaltsman, Vitaly F 2460 Biyiasas, Peter 2485 E99 1980 ½-½ 56 Rey, Guillermo Biyiasas, Peter 2460 E99 1985 ½-½ 69 Page 1
Grefe, John Alan - Biyiasas, Peter - Cleveland Plain Dealer (1), Cleveland, 1975 E99 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 9.Ne1 Nd7 10.f3 f5 11.g4 Nf6 12.Nd3 h6 13.c5 fxg4 14.fxg4 g5 15.Be3 Ng6 16.Nf2 Nf4 17.cxd6 cxd6 18.a4 a6 19.a5 Bd7 20.Bb6 Qe7 21.Rc1 Rac8 22.Re1 h5 23.gxh5 g4 24.Kh1 Nxe2 25.Nxe2 Nxh5 26.Rxc8 Bxc8 27.Ng3 Qh4 28.Nxh5 Qxh5 29.Rg1 Rf3 30.Rg2 Qf7 31.Qc2 Qf8 32.Nxg4 Rf1+ 33.Bg1 Bd7 34.Nf2 Bb5 35.Rg3 Qd8 36.Qc3 Kf8 37.Qf3+ Qf6 38.Qg4 Kg8 39.Qc8+ Qf8 40.Qxb7 Re1 41.Qc7 Be2 42.Kg2 Bf1+ 43.Kh1 Be2 44.Kg2 Bf1+ 45.Kh1 ½-½	Search games Games: 10107898 / Last update: 08 May 2024 GamePositionEndgames White Black Ignore colours ECO Year Result All 1-0 0-1 ½-½ Event Site Click below to set up a position to search for Set position Click the button below to select an endgame type
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