9
games
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1980.03.17
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| 261554 | Root, Douglas (2360) | Biyiasas, Peter (2485) | 1/2-1/2 | |
| 1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.c3 d5 5.exd5 Qxd5 6.cxd4 Bg4 7.Nc3 Bb4 8.Be2 Bxf3 9.Bxf3 Qc4 10.Bxc6+ bxc6 11.Qe2+ Qxe2+ 12.Kxe2 Nf6 13.Na4 Kd7 14.a3 Rhe8+ 15.Kf3 Bf8 16.Bd2 Nd5 17.Rhe1 Nb6 18.Nxb6+ cxb6 19.Re3 Re6 20.Rae1 Rae8 21.Bc3 g6 22.a4 Bh6 23.Re5 f6 24.Rxe6 Rxe6 25.Rd1 Kd6 26.a5 b5 27.a6 Kd5 28.Bb4 Re8 29.Bc5 Bf8 30.Rc1 Bxc5 31.Rxc5+ Kd6 32.b4 Rb8 33.d5 cxd5 34.Ke3 Rb6 35.Kd4 Rxa6 36.Rxb5 Ra2 37.Rxd5+ Kc6 38.Rc5+ Kb6 39.Ke3 Ra3+ 40.Kd2 Rb3 41.Rc4 Rb2+ 42.Ke3 a6 43.Rh4 h5 44.Rf4 f5 45.Kd3 Kb5 46.Kc3 Re2 47.Kb3 Rd2 48.g3 h4 49.gxh4 Rd3+ 50.Kc2 Rh3 51.h5 Rxh5 52.h4 Rh8 53.Kb3 Kc6 54.Ka4 Rd8 55.h5 gxh5 56.Rxf5 Rh8 57.Rf6+ Kb7 58.b5 h4 59.bxa6+ Ka7 60.Rg6 h3 61.Rg1 Kxa6 62.Rh1 1/2-1/2 | ||||
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1980.03.18
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| 261555 | Biyiasas, Peter (2485) | Grefe, John (2410) | 1-0 | |
| 1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.d3 c5 6.e4 Nc6 7.c4 d6 8.Nc3 Rb8 9.Bg5 h6 10.Bd2 a6 11.Nd5 Ne8 12.Bc3 Bg4 13.Qd2 Bxf3 14.Bxf3 b5 15.Bg2 Nd4 16.b3 e6 17.Ne3 Ne2+ 18.Qxe2 Bxc3 19.Rad1 Kg7 20.Kh1 Nf6 21.f4 Nd7 22.Nc2 Qb6 23.f5 Ne5 24.Ne3 Nc6 25.Qg4 Bd4 26.Nc2 Ne5 27.Qh3 Rbe8 28.fxg6 Nxg6 29.Qg4 Kh7 30.Nxd4 cxd4 31.Rf6 Qd8 32.Rdf1 Kg7 33.e5 dxe5 34.Bc6 bxc4 35.bxc4 a5 36.h4 Qxf6 37.Rxf6 Kxf6 38.Qf3+ Kg7 39.Bxe8 Rxe8 40.Qb7 Ne7 41.Qb5 1-0 | ||||
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1980.03.19
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| 261556 | Larsen, Bent (2590) | Biyiasas, Peter (2485) | 1-0 | |
| 1.Nf3 Nf6 2.g3 g6 3.b3 Bg7 4.Bb2 O-O 5.Bg2 d6 6.d4 Nbd7 7.O-O e5 8.dxe5 Ng4 9.c4 dxe5 10.h3 Nh6 11.e4 f6 12.Nc3 Nf7 13.Qe2 c6 14.Rfd1 Qc7 15.b4 Rd8 16.a3 Nf8 17.Rxd8 Nxd8 18.c5 Nf7 19.Nd2 Be6 20.Nc4 Rd8 21.h4 Bc8 22.Qc2 Ne6 23.Ne2 Qd7 24.Bf1 h5 25.Qb3 Kh7 26.Ne3 Qe7 27.Rd1 Rxd1 28.Qxd1 Bh6 29.Nc4 Ng7 30.Kh2 Be6 31.Ng1 Qc7 32.Qf3 Qe7 33.Qd3 Qc7 34.Qf3 Qe7 35.Na5 Ne8 36.Qc3 Qd7 37.Bc4 Bxc4 38.Qxc4 Ng7 39.Kg2 Nd8 40.Qc2 Nge6 41.Nc4 Nf7 42.Kf1 Qd8 43.Qb3 Qd7 44.Nf3 Ng7 45.Kg2 Nd8 46.Ne1 Nf7 47.Qf3 Qe6 48.Qd3 Qe7 49.Nf3 Qc7 50.a4 Ne6 51.Bc3 Kg8 52.Kf1 Kf8 53.Ng1 Ke7 54.Ne2 Qd7 55.Qxd7+ Kxd7 56.Ke1 Kc7 57.Bd2 Bxd2+ 58.Kxd2 Kd7 59.Kd3 Nc7 60.f4 Ne6 61.Ke3 Nh6 62.a5 Ng4+ 63.Kd2 Nc7 64.fxe5 fxe5 65.Ng1 Nb5 66.Nf3 Ke6 67.Ke1 Nc7 68.Ng5+ Ke7 69.Kd2 Nb5 70.Kd3 Nf2+ 71.Ke2 Ng4 72.Nf3 Ke6 73.Kd2 Nc7 74.Ng5+ Ke7 75.Nd6 Nb5 76.Nxb7 a6 77.Kd3 Nf2+ 78.Ke2 Ng4 79.Nf3 Kd7 80.Ne1 Nf6 81.Nd3 Nxe4 82.Nxe5+ Kc7 83.Kf3 Nd2+ 84.Ke3 Nb3 85.Nd6 Nxd6 86.cxd6+ Kxd6 87.Nxg6 c5 88.bxc5+ Kxc5 89.g4 1-0 | ||||
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1980.03.20
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| 261557 | Biyiasas, Peter (2485) | Ermenkov, Evgenij (2495) | 1/2-1/2 | |
| 1.Nf3 Nf6 2.g3 b6 3.Bg2 Bb7 4.O-O e6 5.d3 d5 6.Nbd2 c5 7.e4 Nc6 8.Re1 Be7 9.Qe2 O-O 10.e5 Ne8 11.Nf1 Nc7 12.Bf4 Qd7 13.h4 Rae8 14.N1h2 Nd8 15.Ng4 Kh8 16.Qd2 f5 17.exf6 gxf6 18.Nfe5 Qc8 19.Nh6 Nb5 20.Neg4 d4 21.Bxb7 Qxb7 22.Re2 Nd6 23.Rae1 N6f7 24.Nxf7+ Rxf7 25.Nh6 Rff8 26.Re4 Qd7 27.Qe2 Bd6 28.Bxd6 Qxd6 29.Qh5 Qd7 30.g4 Qg7 31.Nf5 Qg6 32.Ng3 Kg8 33.g5 f5 34.R4e2 Qxh5 35.Nxh5 Kf7 36.Nf6 Re7 37.Nxh7 Rh8 38.h5 Rxh7 39.g6+ Kf6 40.gxh7 Rxh7 41.f4 Rxh5 42.Rh2 Rxh2 43.Kxh2 Nc6 44.Kh3 a5 45.Kg3 Ne7 46.Rh1 Nd5 47.Rh6+ Ke7 48.Kf3 Kd6 49.Rh4 Kc6 50.Rh2 Kd6 51.Rf2 Kc6 52.Ke2 a4 53.Kf3 b5 54.Ke2 c4 55.dxc4 1/2-1/2 | ||||
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1980.03.21
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| 261558 | Biyiasas, Peter (2485) | Dzindzichashvili, Roman (2570) | 0-1 | |
| 1.Nf3 c5 2.g3 Nc6 3.Bg2 g6 4.O-O Bg7 5.c3 e5 6.e4 Nge7 7.d3 O-O 8.Be3 d6 9.Nfd2 Be6 10.c4 f5 11.f3 Qd7 12.Nc3 f4 13.Bf2 h5 14.Nd5 g5 15.Nb1 Ng6 16.Nbc3 Rf7 17.Kh1 Raf8 18.Ne2 g4 19.Ng1 fxg3 20.hxg3 h4 21.Kh2 Nd4 22.Bxd4 hxg3+ 23.Kxg3 Qd8 24.Kf2 exd4 25.Ke1 Bxd5 26.cxd5 Qh4+ 27.Kd2 Nf4 0-1 | ||||
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1980.03.22
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| 261559 | Youngworth, Perry (2290) | Biyiasas, Peter (2485) | 1-0 | |
| 1.c4 g6 2.d4 Bg7 3.Nc3 d6 4.Nf3 Nf6 5.e4 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 9.Ne1 Nd7 10.Nd3 f5 11.f3 f4 12.b4 g5 13.c5 Nf6 14.a4 Rf7 15.a5 Bf8 16.Ba3 Ng6 17.b5 b6 18.cxb6 cxb6 19.Nb4 h5 20.Nc6 Qc7 21.Bb4 g4 22.axb6 Qxb6+ 23.Kh1 Be7 24.Na4 Qb7 25.Qb3 g3 26.Qa3 Ne8 27.Rfc1 Nh4 28.Bf1 Rg7 29.Ra2 gxh2 30.Nb2 Qb6 31.Kxh2 Qf2 32.Nxe7+ Kh7 33.Nc4 Qg3+ 34.Kh1 Rxe7 35.Nxd6 Bh3 36.Be1 Qg5 37.gxh3 Rg7 38.Bf2 Nxd6 39.Qxd6 Nxf3 40.Rc7 Rg8 41.Raxa7 Nd2 42.Rxg7+ Rxg7 43.Rxg7+ Qxg7 44.Qe6 Nxf1 45.Qf5+ Kg8 46.h4 Qc7 47.Qg6+ Kf8 48.Qc6 Qa5 1-0 | ||||
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1980.03.23
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| 261560 | Biyiasas, Peter (2485) | Zaltsman, Vitaly F (2460) | 1-0 | |
| 1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.Re1 Nf6 6.e5 Nd5 7.Nc3 Nc7 8.Bxc6 dxc6 9.Ne4 b6 10.Nf6+ Kf8 11.Ne4 h6 12.b3 Kg8 13.Bb2 Kh7 14.d3 Rf8 15.Qd2 Ne6 16.a4 a5 17.h4 Bb7 18.Qe3 Qc7 19.h5 Rad8 20.Nf6+ exf6 21.exf6 Rde8 22.fxg7 Nxg7 23.hxg6+ fxg6 24.Qd2 c4 25.Rxe8 Rxe8 26.dxc4 c5 27.Qc3 Re2 28.Kf1 Bxf3 29.Qxf3 Rxc2 30.Qf6 Rd2 31.Re1 Qd7 32.Qxg7+ Qxg7 33.Bxg7 Kxg7 34.Re6 Rb2 35.Rxb6 h5 36.Kg1 g5 37.f3 Kf7 38.Rb5 Kg6 39.Rxa5 Rxb3 40.Rxc5 Ra3 41.a5 Ra4 42.Kh2 Kf6 43.Kg3 Kg6 44.Rc6+ Kf5 45.Rc5+ Kg6 46.Kh3 Kf6 47.Rc6+ Kf5 48.a6 Ke5 49.Rh6 Ra2 50.Rxh5 Kf6 51.Rh6+ Kg7 52.Rb6 Ra4 53.Kg3 Kf7 54.Rb7+ Kf6 55.Ra7 Kg6 56.Ra8 Kg7 57.a7 Kh7 58.Kf2 Ra3 59.Ke2 Kg7 60.g3 1-0 | ||||
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1980.03.24
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| 261561 | Biyiasas, Peter (2485) | Whitehead, Jay (2240) | 1/2-1/2 | |
| 1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Rb8 5.d3 Bg7 6.Be3 d6 7.Qd2 b5 8.Nge2 Nd4 9.O-O e6 10.Nd1 b4 11.Kh1 a5 12.a4 Ba6 13.Rb1 Ne7 14.b3 O-O 15.g4 f5 16.gxf5 exf5 17.Nf4 Qd7 18.f3 d5 19.Nf2 Rbd8 20.exd5 Nxd5 21.Nxd5 Qxd5 22.f4 Qd7 23.Rbe1 Rfe8 1/2-1/2 | ||||
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1980.03.25
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| 261562 | Bisguier, Arthur (2455) | Biyiasas, Peter (2485) | 1/2-1/2 | |
| 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.Qe2 Be7 6.c3 d6 7.d4 Bd7 8.O-O O-O 9.Bc2 Bg4 10.Rd1 Nd7 11.h3 Bxf3 12.Qxf3 Bg5 13.Na3 Bxc1 14.Raxc1 Qg5 15.dxe5 Ncxe5 16.Qe2 Nf6 17.Nc4 Ng6 18.Qe3 Nf4 19.Qf3 Ng6 20.g3 Rae8 21.Ne3 Nh4 22.Qh1 h5 23.Re1 Ng6 24.h4 Qb5 25.Rb1 Ne5 26.Qg2 Nd3 27.Red1 Nc5 28.f3 a5 29.Qd2 1/2-1/2 | ||||
