| FIDE | Country | B-Year | Gender | Standard | Rapid | Blitz |
|---|---|---|---|---|---|---|
1937251
|
POR | 1974 | M | 1896 | 1965 | 1851 |
22
games
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| 3489003 | Manuel dos Santos, Fabio (1677) | Demyanchuk, Sergey (1931) | 1-0 | |
| 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 d6 6.O-O Bg4 7.Nbd2 O-O 8.h3 Bh5 9.Re1 a6 10.Nf1 Na5 11.b4 Nxc4 12.bxc5 Na5 13.Ng3 Bxf3 14.Qxf3 dxc5 15.Bg5 h6 16.Bxf6 Qxf6 17.Qxf6 gxf6 18.Nh5 Rfd8 19.Nxf6+ Kg7 20.Nd5 c6 21.Nb6 Rab8 22.Rad1 Rd6 23.Re3 Rbd8 24.Kf1 c4 25.Ke2 c5 26.Na4 b6 27.g3 Kf6 28.f4 Ke6 29.f5+ Kd7 30.Nb2 Kc6 31.g4 f6 32.dxc4 Rxd1 33.Nxd1 Nxc4 34.Rd3 Rxd3 35.Kxd3 b5 36.Ne3 Nb6 37.c4 bxc4+ 38.Nxc4 Nd7 39.h4 Kb5 40.Kc3 a5 41.Nd6+ Kc6 42.Nf7 Nb6 43.Nxh6 c4 44.g5 fxg5 45.hxg5 Nd7 46.g6 Nf6 47.Kxc4 Nxe4 48.g7 Nf6 49.g8=Q Nxg8 50.Nxg8 Kd6 51.Nh6 Ke7 52.Kd5 Kf6 53.a4 Kg5 54.Kxe5 Kxh6 55.Kf6 Kh7 56.Ke7 Kg8 57.f6 Kh8 58.f7 1-0 | ||||
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| 3488911 | Demyanchuk, Sergey (1931) | Bittner, Titus (2085) | 0-1 | |
| 1.e4 c5 2.d4 cxd4 3.c3 Nf6 4.e5 Nd5 5.Bc4 Nb6 6.Qb3 Nxc4 7.Qxc4 dxc3 8.Nxc3 Nc6 9.Nf3 g6 10.Ng5 Nxe5 11.Qd5 d6 12.f4 h6 13.fxe5 hxg5 14.O-O Qb6+ 15.Kh1 Be6 16.Qb5+ Qxb5 17.Nxb5 Kd7 18.Rd1 a6 19.Nd4 g4 20.exd6 exd6 21.Bf4 Rc8 22.Rd2 d5 23.Rad1 Bd6 24.Ne2 Rc4 25.Bxd6 Kxd6 26.Nc3 Rh5 27.Rd3 Re5 28.b3 Rf4 29.Kg1 b5 30.g3 Rf3 31.b4 Rxd3 32.Rxd3 Re1+ 33.Kf2 Rh1 34.Kg2 Rc1 35.a4 bxa4 36.Nxa4 Bf5 37.Rd2 Rc4 38.Rb2 a5 39.Kf2 Rxb4 40.Rxb4 axb4 41.Ke3 Bc2 42.Nb6 Kc6 43.Nc8 Bf5 44.Ne7+ Kd6 45.Kd4 0-1 | ||||
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| 3488869 | Demyanchuk, Sergey (1931) | WGM Forgas Moreno, Y (2237) | 0-1 | |
| 1.e4 g6 2.d4 Bg7 3.Nc3 c6 4.Be3 d5 5.Nf3 dxe4 6.Nxe4 Nf6 7.Nxf6+ exf6 8.Bd3 O-O 9.O-O f5 10.c3 Nd7 11.Re1 Nf6 12.Bg5 Be6 13.Ne5 Qd6 14.Bc4 Nd5 15.Bxd5 Qxd5 16.c4 Qd6 17.Bf4 g5 18.Bc1 Rad8 19.Bxg5 f6 20.Bh4 fxe5 21.Bxd8 Qxd8 22.dxe5 Bxc4 23.Qa4 Bd5 24.Rad1 Qg5 25.g3 f4 26.e6 fxg3 27.fxg3 Qf5 28.Rf1 Qxe6 29.Rxf8+ Bxf8 30.Qxa7 Qe4 31.Rxd5 cxd5 32.Qxb7 Bc5+ 33.Kf1 Qh1+ 34.Ke2 Qxh2+ 35.Kf3 Qf2+ 36.Kg4 Qe2+ 37.Kh3 Qe6+ 38.Kg2 d4 39.b4 Qxa2+ 40.Kh3 Qe6+ 41.Kg2 Be7 42.Qa8+ Kg7 43.Qf3 Bxb4 44.Qf4 Qd5+ 45.Kh3 Qh1+ 46.Kg4 h5+ 47.Kf5 Qd5+ 0-1 | ||||
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| 3864 | Demyanchuk, Sergey (1896) | Pinho, P (2062) | 0-1 | |
| 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.c3 dxc3 5.Nxc3 Nc6 6.Bc4 Bb4 7.O-O Nge7 8.Bf4 Bxc3 9.bxc3 d5 10.exd5 exd5 11.Bd3 O-O 12.Bxh7+ Kxh7 13.Ng5+ Kg8 14.Re1 f6 15.Ne6 Bxe6 16.Rxe6 Qd7 17.Rd6 Qf5 18.Qd2 Ne5 19.Bxe5 fxe5 20.f3 Rad8 21.Rxd8 Rxd8 22.Re1 Nc6 23.Qb2 Rd7 24.a4 Qd3 25.Qc1 d4 26.Rd1 Qxc3 27.Qg5 Qb3 28.Re1 d3 29.Qg6 Rd8 30.h4 d2 31.Rf1 d1=Q 32.Rxd1 Rxd1+ 33.Kh2 Qf7 34.Qg4 Rd4 35.Qc8+ Nd8 36.Kg1 Qf4 37.h5 Rd1+ 38.Kf2 Rd2+ 39.Kg1 Qg3 40.Qc4+ Kh8 41.Qf1 Ne6 0-1 | ||||
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| 3787 | Demyanchuk, Sergey (1896) | IM Akhvlediani, Irakli (2408) | 0-1 | |
| 1.e4 c5 2.d4 cxd4 3.c3 dxc3 4.Nxc3 Nc6 5.Nf3 e6 6.Bc4 a6 7.O-O b5 8.Bb3 Na5 9.Bc2 Bb7 10.Bf4 Ne7 11.Qe2 Ng6 12.Be3 Be7 13.Rfd1 O-O 14.Rac1 Nc4 15.Bb3 Nxe3 16.Qxe3 Rc8 17.Qd4 Rc7 18.Ne2 Bf6 19.Qd2 Rxc1 20.Nxc1 Bxe4 21.Qxd7 Qb8 22.Qd6 Qa8 23.Qg3 Bxf3 24.Qxf3 Qxf3 25.gxf3 Bxb2 26.Nd3 Ba3 27.Kf1 Rc8 28.Ke2 Kf8 29.Ke3 Ke7 30.Rg1 Kf6 31.Rg4 h5 32.Rd4 Bc5 33.Nxc5 Rxc5 34.Rd6 a5 35.f4 a4 36.Bd1 Rc3+ 37.Ke4 Rc4+ 38.Ke3 Nxf4 39.Bf3 g5 40.Rb6 Rc3+ 41.Ke4 Ra3 42.Rxb5 Rxa2 43.h4 Nd5 44.hxg5+ Kxg5 45.Ra5 Rxf2 46.Bd1 h4 47.Bxa4 Ra2 48.Kf3 Ra3+ 49.Kf2 Kf6 50.Ra8 Nb6 51.Rb8 Nxa4 52.Rh8 h3 53.Kg1 Nc5 54.Kh2 Ne4 55.Rh4 Ng5 56.Rh5 Kf5 57.Kh1 Kg4 58.Rh6 Ra1+ 0-1 | ||||
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| 441445 | WGM Forgas Moreno, Y (2234) | Demyanchuk, Sergey (1873) | 1-0 | |
| 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 h6 6.O-O d6 7.Re1 O-O 8.Nbd2 Re8 9.Nf1 Be6 10.Bb5 a6 11.Ba4 b5 12.Bc2 d5 13.exd5 Bxd5 14.Ne3 Bxe3 15.Bxe3 e4 16.dxe4 Bxe4 17.Nd4 Bxc2 18.Qxc2 Nxd4 19.Bxd4 Qd6 20.Qf5 Re6 21.Rxe6 Qxe6 22.Qxe6 fxe6 23.a4 c6 24.axb5 cxb5 25.b4 Kf7 26.f3 g6 27.Kf2 Nd5 28.g3 Ke7 29.Ke2 Kd6 30.f4 h5 31.Kd3 h4 32.Be5+ Kc6 33.gxh4 Ne7 34.Rg1 Kd5 35.Bf6 Ng8 36.Rg5+ Kd6 37.Be5+ Kd5 38.h5 gxh5 39.Bb8+ Kc6 40.Rxg8 Kb7 41.Ke4 a5 42.bxa5 Rxa5 43.Be5 Ra4+ 44.Bd4 Ra2 45.h4 Rh2 46.Bf6 Kc6 47.Rh8 Re2+ 48.Kf3 Rb2 49.Rxh5 Rb3 50.Kg4 b4 51.cxb4 Rxb4 52.Rh8 Rb1 53.h5 Kd5 54.h6 Ke4 55.Bh4 Rg1+ 56.Kh5 Rg2 57.Rf8 Kd5 1-0 | ||||
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| 1551915 | IM Kourkoulos Arditis, Stamatis (2505) | Demyanchuk, Sergey (1802) | 1-0 | |
| 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 d6 6.O-O h6 7.Nbd2 O-O 8.h3 a6 9.Bb3 b5 10.Re1 Be6 11.Nf1 Bxb3 12.Qxb3 Nh5 13.d4 exd4 14.Qd5 Ne5 15.Nxe5 dxe5 16.Qxc5 Re8 17.cxd4 Qxd4 18.Qc2 Rad8 19.Be3 Qd3 20.Rac1 Nf4 21.Bxf4 exf4 22.Qxd3 Rxd3 23.Rxc7 Red8 24.f3 b4 25.Rec1 b3 26.axb3 Rxb3 27.Rc8 Rxc8 28.Rxc8+ Kh7 29.Rc2 a5 30.Nd2 Rd3 31.Kf2 a4 32.Nc4 Rd1 33.Rc3 Rd4 34.Ke2 Kg6 35.Ne5+ Kf6 36.Nd3 g5 37.h4 Kg6 38.Rc6+ Kh5 39.hxg5 hxg5 40.Rf6 a3 41.bxa3 Ra4 42.Ne5 Rxa3 43.Kf2 Ra2+ 44.Kg1 g4 45.Nxg4 Kh4 46.Kh2 Ra7 47.Rf5 Ra2 48.Ne5 Rc2 49.Rxf4+ Kg5 50.Rxf7 Kh4 51.f4 1-0 | ||||
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| 1601695 | Borges, Gu (2155) | Demyanchuk, Sergey (1802) | 1-0 | |
| 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Be7 6.e3 O-O 7.Bd3 c6 8.Qc2 h6 9.Bh4 Re8 10.Nge2 Ne4 11.Bxe7 Qxe7 12.Bxe4 dxe4 13.Ng3 f5 14.O-O Na6 15.a3 Be6 16.f3 exf3 17.Rxf3 g6 18.e4 Rf8 19.exf5 Bxf5 20.Nxf5 Rxf5 21.Rxf5 gxf5 22.Qxf5 Qe3+ 23.Kh1 Rf8 24.Qg6+ Kh8 25.Ne4 Qf4 26.Ng3 Nc7 27.Qd3 Nd5 28.Rf1 Qd6 29.Rxf8+ Qxf8 30.Nf5 Qe8 31.Qg3 Qf7 32.Qe5+ Kh7 33.h3 Kg6 34.g4 Qf6 35.Qxf6+ Nxf6 36.Nd6 Nd5 37.Nxb7 Nf4 38.Nd8 Nxh3 39.Kg2 Nf4+ 40.Kf3 Nd3 41.Nxc6 Nxb2 42.Nxa7 Kg5 43.Nc6 Nc4 44.a4 Nd2+ 45.Ke2 Ne4 46.a5 Kxg4 47.a6 Nc3+ 48.Kd3 Nd5 49.Kc4 Nc7 50.a7 Kf5 51.d5 h5 52.d6 Na8 53.d7 Nb6+ 54.Kd4 Nxd7 55.a8=Q Nf6 56.Ne5 h4 57.Qg2 Kf4 58.Ng6+ 1-0 | ||||
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| 1601667 | FM Barria, Jose (2309) | Demyanchuk, Sergey (1802) | 1-0 | |
| 1.c4 e5 2.Nc3 Nf6 3.Nf3 Nc6 4.e4 Bb4 5.d3 d6 6.a3 Bxc3+ 7.bxc3 h6 8.Be2 O-O 9.O-O b6 10.Ne1 Nh7 11.Nc2 f5 12.exf5 Bxf5 13.Bf3 Bd7 14.Nb4 Qe8 15.Re1 a5 16.Nd5 Rc8 17.d4 Nf6 18.dxe5 dxe5 19.c5 Nxd5 20.Qxd5+ Qf7 21.cxb6 cxb6 22.Be3 Be6 23.Qb5 Ne7 24.Bxb6 Rxc3 25.Qxe5 Rxf3 26.Qxe6 Rf6 27.Qxf7+ R8xf7 28.Bd8 Kf8 29.Rab1 Rc6 30.Bxa5 Kg8 31.Rb8+ Kh7 32.Rb7 Rcf6 33.Rbxe7 Rxf2 34.Rxf7 Rxf7 35.Bc3 Kg6 36.a4 Rc7 37.Re3 Kf5 38.a5 g5 39.a6 Ra7 40.Re5+ Kf4 41.Ra5 Ke4 42.Ra4+ Kd5 43.Bd4 Ra8 44.a7 g4 45.Rb4 Rc8 46.Rb8 Rc1+ 47.Kf2 1-0 | ||||
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| 2344816 | Demyanchuk, Sergey (1836) | GM Fernandes, Ant (2376) | 0-1 | |
| 1.e4 c5 2.d4 cxd4 3.c3 Nf6 4.e5 Nd5 5.cxd4 d6 6.Nc3 Nxc3 7.bxc3 dxe5 8.dxe5 Qa5 9.Nf3 Nc6 10.Bd2 Nxe5 11.Be2 g6 12.O-O Bg7 13.c4 Qc7 14.Rc1 O-O 15.Re1 Rd8 16.h3 Bf5 17.Nxe5 Bxe5 18.Bf3 Bb2 19.Qe2 Bxc1 20.Bxc1 Be6 21.Bh6 Bxc4 22.Qb2 f6 23.Qxb7 Qxb7 24.Bxb7 Rab8 25.Rxe7 Bf7 26.Ba6 Rb4 27.Be3 Ra4 28.Bb5 Rxa2 29.Bxa7 Rb2 30.Ba4 Rb4 31.Bc6 Bd5 32.Bxd5+ Rxd5 33.Be3 Rb1+ 34.Kh2 Rbd1 35.g4 Rd7 36.Re8+ Kf7 37.Rh8 Kg7 38.Re8 g5 39.Kg2 h6 40.Rb8 Kg6 41.Rg8+ Rg7 42.Rb8 h5 43.Rh8 h4 44.Rb8 Rgd7 45.Rb6 R7d3 46.Bc5 R1d2 47.Re6 Ra2 48.Re8 Ra5 49.Be3 Ra1 50.Bc5 Rdd1 51.Rg8+ Kf7 52.Rf8+ Kg7 53.Rb8 Rh1 54.Bd6 Rag1+ 55.Kf3 Rxh3+ 56.Ke2 Rxg4 57.Rb7+ Kg6 58.Rb6 Re4+ 59.Kf1 Re6 60.Kg2 Rd3 61.Rb8 Rexd6 62.f3 Rd2+ 63.Kh3 Rf2 64.Rg8+ Kf5 65.Rf8 Rxf3+ 66.Kg2 Rg3+ 67.Kf2 Rd2+ 68.Ke1 Rh2 69.Kf1 Ra3 0-1 | ||||
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| 2344788 | Barria, Jose (2155) | Demyanchuk, Sergey (1836) | 1-0 | |
| 1.Nf3 d5 2.g3 Nf6 3.Bg2 e6 4.O-O Be7 5.c4 c6 6.b3 O-O 7.Bb2 Nbd7 8.d3 b6 9.Qc2 Bb7 10.e4 Rc8 11.e5 Ng4 12.h3 Nh6 13.g4 f5 14.Nd4 Nxe5 15.Nxe6 Qd6 16.Nxf8 Rxf8 17.f4 Ng6 18.g5 Nf7 19.Qf2 dxc4 20.dxc4 Qd3 21.Qd2 Bc5+ 22.Kh1 Qg3 23.Rf3 Qh4 24.Qc3 Nge5 25.fxe5 Nxg5 26.Nd2 Nxf3 27.Nxf3 Qh6 28.Rd1 f4 29.b4 Be7 30.Rd7 Bc8 31.Rxe7 Bxh3 32.Kg1 Bxg2 33.Kxg2 Qg6+ 34.Kf1 Qg3 35.e6 Qh3+ 36.Ke1 Qh1+ 37.Kf2 1-0 | ||||
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| 2532423 | FM Leonardo, Joa (2231) | Demyanchuk, Sergey (1782) | 1-0 | |
| 1.c4 e5 2.g3 Nf6 3.Bg2 d5 4.cxd5 Nxd5 5.Nc3 Nxc3 6.bxc3 Bd6 7.Nf3 O-O 8.O-O Nc6 9.d3 Bf5 10.e4 Bg4 11.h3 Bh5 12.Be3 Re8 13.Rb1 b6 14.Re1 Qd7 15.g4 Bg6 16.Nh4 Rad8 17.Qe2 f6 18.Nxg6 hxg6 19.d4 exd4 20.cxd4 Ne7 21.Qc2 g5 22.Red1 Bf4 23.Rbc1 Rc8 24.e5 Bxe3 25.fxe3 Qe6 26.exf6 Qxe3+ 27.Kh1 gxf6 28.Re1 Qxd4 29.Rcd1 Qc5 30.Qe4 Kf8 31.Qh7 Ng8 32.Rxe8+ Rxe8 33.Bd5 Re1+ 34.Rxe1 Qxd5+ 35.Qe4 Qxe4+ 36.Rxe4 Ne7 37.Kg2 Kf7 38.Rd4 Ke6 39.Rd8 c5 40.Kf3 Nc6 41.Ra8 Kd5 42.Ke3 b5 43.Rf8 Ke6 44.Rc8 Kd7 45.Rf8 Ne7 46.Ke4 Ke6 47.Rb8 f5+ 48.gxf5+ Nxf5 49.Re8+ Ne7 50.Rb8 Nd5 51.Re8+ Ne7 52.Ra8 Nc6 53.Rg8 Kf6 54.Rc8 Nb4 55.Rxc5 Nxa2 56.Rc6+ Kg7 57.Ra6 Nc3+ 58.Kf5 b4 59.Rxa7+ Kf8 60.Rb7 Nd5 61.Kxg5 Ke8 62.h4 Kf8 63.h5 Kg8 64.Rb5 Ne7 65.Rxb4 Kh8 66.Rb7 Nd5 67.Rd7 Nb6 68.Rd4 Kg7 69.Rd6 Nc4 70.h6+ Kh7 71.Re6 Kg8 72.Kg6 Kf8 73.Rf6+ Ke7 74.h7 Ne5+ 75.Kg7 Nd7 76.Rf7+ Ke6 77.Rxd7 1-0 | ||||
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| 2532371 | Demyanchuk, Sergey (1782) | Fernandes, Miguel A. Murtinho (2076) | 1-0 | |
| 1.e4 d5 2.exd5 Qxd5 3.Nc3 Qd6 4.Nf3 Nf6 5.d4 g6 6.Be3 a6 7.Be2 Bg7 8.Qd2 O-O 9.Bh6 b5 10.Bxg7 Kxg7 11.a3 Nc6 12.h4 h5 13.Rd1 Bg4 14.Ng5 Bxe2 15.Nxe2 Rad8 16.c3 e5 17.O-O Rfe8 18.Qc2 e4 19.Ng3 e3 20.f4 Rd7 21.Rde1 Rde7 22.Qd3 Na5 23.Rf3 Nc4 24.b3 Nxa3 25.Rfxe3 Nc2 26.Rxe7 Rxe7 27.Rxe7 Qxe7 28.Qxc2 Qe1+ 29.Nf1 Qxh4 30.Qf2 Qg4 31.Ne3 Qd7 32.f5 a5 33.fxg6 fxg6 34.Qf4 a4 35.bxa4 bxa4 36.Qxc7 Qxc7 37.Ne6+ Kf7 38.Nxc7 a3 39.Nc2 Ne4 40.Nxa3 Nxc3 41.Kf2 g5 42.Nab5 Ne4+ 43.Ke3 Nf6 44.Nd6+ Kg6 45.Ne4 Nd7 46.d5 h4 47.Ne6 g4 48.Kf4 h3 49.g3 h2 50.Nf2 Nf6 51.d6 Kh5 52.Kf5 Ne8 53.d7 Nd6+ 54.Kf4 1-0 | ||||
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| 2532309 | Pinho, P (2197) | Demyanchuk, Sergey (1782) | 1-0 | |
| 1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 Be7 5.Bg2 O-O 6.O-O c5 7.cxd5 exd5 8.dxc5 Bxc5 9.a3 a5 10.Nc3 Re8 11.Bg5 Be6 12.Bxf6 gxf6 13.Nd4 Bxd4 14.Qxd4 Nc6 15.Qf4 Ne5 16.Rfd1 Ng6 17.Qd4 Qe7 18.Bxd5 Rad8 19.Qa4 b6 20.Rd4 Rd6 21.Bxe6 Rxe6 22.Nd5 Qf8 23.Nc7 Rxe2 24.Nxe8 Rxe8 25.Rad1 Kg7 26.Re4 Rc8 27.f4 Qc5+ 28.Qd4 Qc2 29.Ree1 Qf5 30.Rd2 Rc5 31.Qd7 Qh5 32.Kg2 Nf8 33.Qb7 b5 34.Qf3 Qg6 35.Rd5 Rxd5 36.Qxd5 Qc2+ 37.Kh3 Ne6 38.Qxb5 Nd4 39.Qd5 Qxb2 40.Re7 Qb3 41.Qxd4 Qxa3 42.Ra7 Qa2 43.Ra6 Kf8 44.Qxf6 Qd5 45.Ra8+ 1-0 | ||||
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| 2532212 | Marrios, Ruben (1417) | Demyanchuk, Sergey (1782) | 0-1 | |
| 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.d3 d6 5.Ng5 Nh6 6.Nf3 Bg4 7.c3 Qe7 8.b4 Bb6 9.Nbd2 f5 10.a4 a5 11.b5 Nd8 12.O-O f4 13.Re1 g5 14.d4 Bh5 15.dxe5 dxe5 16.Nb3 g4 17.Ba3 Qf6 18.Nfd2 Qh4 19.g3 fxg3 20.hxg3 Qxg3+ 21.Kh1 Qh4+ 22.Kg2 Qxf2+ 23.Kh1 Qh4+ 24.Kg2 Qh3# 0-1 | ||||
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| 2532253 | Demyanchuk, Sergey (1782) | FM Padeiro, J (2284) | 1-0 | |
| 1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Nxf6+ Nxf6 7.Bc4 Bf5 8.O-O e6 9.Bg5 Qc7 10.Re1 Bd6 11.h3 O-O-O 12.Bd3 Bxd3 13.Qxd3 c5 14.c3 h6 15.Bxf6 gxf6 16.Qb5 a6 17.Qa4 Rhg8 18.dxc5 Bxc5 19.Nd4 Rg5 20.b4 Ba7 21.Rad1 Rdg8 22.g4 h5 23.Kg2 hxg4 24.h4 Rd5 25.b5 a5 26.Nb3 Qb6 27.Qf4 Rf5 28.Qd4 Rxf2+ 29.Kxf2 a4 30.Qxb6 Bxb6+ 31.Nd4 e5 32.Kg3 exd4 33.cxd4 Bc7+ 34.Kg2 Kd7 35.Rf1 Rg6 36.Rde1 Rh6 37.Re4 Rxh4 38.Rxf6 Rh2+ 39.Kg1 g3 40.Rxf7+ Kd6 41.Rg4 Ba5 42.Rxb7 Be1 43.Rf7 Bf2+ 44.Kf1 Rh1+ 45.Kg2 Rg1+ 46.Kf3 Rf1 47.Ke4 Re1+ 48.Kd3 Ke6 49.Rfg7 Rd1+ 50.Kc2 Ra1 51.Kb2 Rd1 52.Ka3 Bxd4 53.R7g6+ Kd5 54.Rxg3 Rd2 55.Rg2 Bc5+ 56.Kxa4 Rd3 57.R6g5+ Kd6 58.Rxc5 Kxc5 59.Rc2+ Kb6 60.Rc6+ Kb7 61.Kb4 Rd4+ 62.Rc4 Rd8 63.a4 Rh8 64.Rf4 Rg8 65.Rf7+ Ka8 66.Ka5 Rg6 67.Rc7 Rh6 68.Rc6 Rh8 69.Kb6 Kb8 70.a5 Rh7 71.a6 Rb7+ 72.Ka5 Rh7 73.b6 Rh5+ 74.Kb4 Rh8 75.Kb5 Ka8 76.Rd6 Rh5+ 77.Kc6 Rh8 78.Rd7 Rc8+ 79.Rc7 Rh8 80.Re7 Rh6+ 81.Kc7 Rh8 82.Kd7 Rc8 83.b7+ 1-0 | ||||
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| 2532146 | Demyanchuk, Sergey (1782) | FM Rego, P (2268) | 0-1 | |
| 1.e4 c5 2.d4 e6 3.Nf3 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Be3 Bb4 7.Bd3 d5 8.Nxc6 bxc6 9.exd5 cxd5 10.O-O O-O 11.Bg5 h6 12.Bh4 Bb7 13.Nb5 e5 14.a3 Ba5 15.Bf5 d4 16.b4 Bb6 17.c4 a6 18.c5 axb5 19.cxb6 Qxb6 20.Re1 Rfe8 21.Bxf6 Qxf6 22.Bd7 Qg5 23.g3 Red8 24.Bxb5 e4 25.Bf1 e3 26.fxe3 dxe3 27.Qe2 Rd2 28.Qxe3 Qd5 29.Re2 Rxe2 30.Bxe2 Qg2# 0-1 | ||||
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| 2532097 | Magalhaes, Guilherme (1229) | Demyanchuk, Sergey (1782) | 0-1 | |
| 1.c4 e5 2.g3 Nf6 3.Bg2 d5 4.cxd5 Nxd5 5.Nc3 Be6 6.Nf3 Nc6 7.O-O Be7 8.d4 exd4 9.Nxd4 Nxd4 10.Qxd4 Bf6 11.Qa4+ c6 12.Nxd5 Bxd5 13.Rd1 b5 14.Qc2 Qc8 15.Bxd5 cxd5 16.Qxc8+ Rxc8 17.Rxd5 Rc2 18.Rd2 Rc6 19.Rb1 O-O 20.Rd7 Rc2 21.Rxa7 Rxe2 22.Rb7 Re1+ 23.Kg2 Rc8 24.Rxb5 Kf8 25.b4 Rexc1 26.Rxc1 Rxc1 27.Rb8+ Ke7 28.a4 Be5 29.Ra8 Kd7 30.b5 Rb1 31.Rf8 Ke7 32.Rc8 Rb4 33.Ra8 f5 34.Ra7+ Kd6 35.Ra6+ Kc7 0-1 | ||||
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| 2532057 | Demyanchuk, Sergey (1782) | Filipe, Guilherme Castro (1130) | 1-0 | |
| 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Nc3 Nf6 5.d3 d6 6.Bg5 Bg4 7.h3 Bh5 8.g4 Bg6 9.Nd5 h6 10.Nxf6+ gxf6 11.Be3 Bb6 12.Qd2 h5 13.O-O-O Qd7 14.Nh4 O-O-O 15.Bxb6 axb6 16.Nf5 Bxf5 17.gxf5 Na5 18.Bb3 Nxb3+ 19.axb3 d5 20.Rhg1 dxe4 21.dxe4 Qb5 22.Qc3 Qc5 23.Rxd8+ Rxd8 24.Qxc5 bxc5 25.Rg7 Rf8 26.Rh7 Kd7 27.Rxh5 Rg8 28.Kd2 Rg2 29.Ke2 Ke7 30.Kf1 Rg5 31.Rh8 b6 32.h4 Rg4 33.f3 Rf4 34.Kf2 Kd7 35.Kg3 Ke7 36.h5 1-0 | ||||
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| 2750409 | Demyanchuk, Sergey (1769) | FM Lombaers, P (2323) | 0-1 | |
| 1.d4 d5 2.Nf3 e6 3.c4 c6 4.e3 Bd6 5.Nc3 f5 6.cxd5 exd5 7.Bd3 Nf6 8.a3 Ne4 9.O-O O-O 10.Qc2 Nd7 11.b4 a6 12.Na4 Rf6 13.Nc5 Rh6 14.g3 Ndf6 15.Bb2 Ng4 16.h4 Qc7 17.Ne5 Nxe5 18.dxe5 Bxe5 19.Bxe5 Qxe5 20.f4 Qf6 21.Bxe4 fxe4 22.Kf2 b6 23.Na4 Rb8 24.Rac1 Bd7 25.Qe2 c5 26.Qxa6 Qc6 27.Nc3 d4 28.b5 Qe6 29.Qa7 Re8 30.exd4 e3+ 31.Ke1 cxd4 32.Ne2 d3 33.Nd4 Qa2 34.Nc2 Bg4 0-1 | ||||
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| 2921050 | Demyanchuk, Sergey (1806) | IM Ferreira, Jor1 (2495) | 0-1 | |
| 1.d4 Nf6 2.Nf3 b6 3.c4 Bb7 4.Nc3 e6 5.Bg5 Bb4 6.e3 h6 7.Bh4 g5 8.Bg3 Ne4 9.Qc2 Bxc3+ 10.bxc3 d6 11.Bd3 Nxg3 12.hxg3 Nd7 13.Be4 Bxe4 14.Qxe4 Nf6 15.Qc6+ Ke7 16.Ke2 Qd7 17.Qxd7+ Kxd7 18.Nd2 h5 19.f3 c5 20.Kd3 Rag8 21.a4 a5 22.Rab1 Kc7 23.Rb2 h4 24.g4 Nd7 25.Ne4 f5 26.Nf2 Nf6 27.Nh3 fxg4 28.fxg4 Rg7 29.Rhb1 Rb8 30.Nf2 e5 31.Ne4 Nxe4 32.Kxe4 exd4 33.cxd4 Re7+ 34.Kf5 Rxe3 35.Kxg5 Re4 36.dxc5 dxc5 37.Rc2 Rg8+ 38.Kxh4 Rgxg4+ 39.Kh5 Rh4+ 40.Kg5 Rxc4 41.Rf2 Rcg4+ 42.Kf5 Rxa4 43.g3 Rhd4 44.Ke5 Re4+ 45.Kf5 Re8 46.Rh2 Rf8+ 47.Ke5 Rb4 48.Rxb4 cxb4 49.Kd5 Rf5+ 50.Kc4 Rg5 51.Rh3 b5+ 52.Kb3 Kb6 53.Rh6+ Kc5 54.Rh3 a4+ 55.Kb2 Rf5 56.g4 Rf2+ 57.Kb1 Rg2 58.Rh5+ Kc4 59.g5 Rg1+ 60.Kb2 a3+ 61.Ka2 Rg2+ 62.Kb1 b3 63.Rh4+ Kc5 64.Rh1 Kb4 65.g6 a2+ 66.Ka1 Ka3 0-1 | ||||
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| 2921014 | Pires, G (2067) | Demyanchuk, Sergey (1806) | 1/2-1/2 | |
| 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Rc1 h6 8.Bh4 c5 9.cxd5 Nxd5 10.Bxe7 Nxe7 11.Bd3 cxd4 12.Nxd4 Ne5 13.Bb1 b6 14.O-O Bb7 15.Be4 Nd5 16.Bxd5 Bxd5 17.b3 Rc8 18.Ndb5 a6 19.Nxd5 Rxc1 20.Qxc1 Qxd5 21.Nc3 Qc6 22.Ne2 Rc8 23.Qxc6 Rxc6 24.Rc1 Kf8 25.Kf1 Ke7 26.Rxc6 Nxc6 27.Nc3 Kd6 28.Ke2 Kc5 29.a3 b5 30.Ne4+ Kd5 31.Nc3+ Ke5 32.f4+ Kf5 33.Kf3 b4 34.axb4 Nxb4 35.e4+ Kf6 36.Na4 Ke7 37.g3 Kd6 38.Ke3 Kc6 39.Kd4 Nc2+ 40.Kd3 Na3 41.Kc3 Kb5 42.f5 exf5 43.g4 g5 44.exf5 a5 45.Kb2 Kb4 46.Nc3 Nb5 47.Nxb5 Kxb5 48.Ka3 f6 49.h3 Kb6 50.Ka4 Ka6 51.b4 axb4 52.Kxb4 Kb6 53.Kc4 Kc6 54.Kd4 Kd6 55.Ke4 Kc5 56.Ke3 Kd5 57.Kd3 Ke5 58.Ke3 h5 59.gxh5 Kxf5 60.Kf3 Ke6 61.Kg4 Kf7 62.h4 1/2-1/2 | ||||
