| FIDE | Country | B-Year | Gender | Standard | Rapid | Blitz |
|---|---|---|---|---|---|---|
11602341
|
LAT | 1979 | M | 2094 | 2130 | 2025 |
34
games
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| 1337632 | Osis, R (2098) | FM Katishonok, N (2094) | 0-1 | |
| 1.d4 d5 2.Nf3 Nf6 3.Bf4 Bf5 4.Nh4 Bd7 5.e3 h6 6.Bg3 Ne4 7.c4 e6 8.Qb3 Nc6 9.cxd5 exd5 10.Nc3 Bb4 11.Nf3 O-O 12.Bb5 Bxc3+ 13.bxc3 Na5 14.Qb2 Bxb5 15.Qxb5 c6 16.Qb4 Qb6 17.Ne5 Qa6 18.f3 Nxg3 19.hxg3 f6 20.Ng4 Rae8 21.Kf2 b6 22.Qb1 f5 23.Nxh6+ gxh6 24.Rxh6 Qb5 25.Qc2 Nc4 26.Rah1 Nxe3 27.Rh8+ Kf7 28.Rxf8+ Kxf8 29.Rh8+ Kg7 30.Rxe8 Nxc2 0-1 | ||||
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| 1337623 | FM Levchenkov, V (2076) | Osis, R (2098) | 1/2-1/2 | |
| 1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.h5 Bh7 8.Nf3 Nf6 9.Bd3 e6 10.Bxh7 Nxh7 11.Qd3 Be7 12.Bd2 Nd7 13.O-O-O Qc7 14.Kb1 O-O-O 15.Qe2 Rhe8 16.Ne5 Nxe5 17.dxe5 f5 18.f4 Rd7 19.Be3 Red8 20.Rxd7 Rxd7 21.Rd1 c5 22.Rxd7 Qxd7 23.c4 Qc6 24.Kc1 Nf8 25.Nf1 a6 26.Nd2 b5 27.Qf3 Qxf3 28.Nxf3 g6 29.hxg6 Nxg6 30.g3 Kd7 31.b3 Kc6 32.Kc2 Nf8 33.Kd3 Bd8 34.Bd2 Nd7 35.Be1 1/2-1/2 | ||||
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| 1331396 | Osis, R (2098) | Krilovs, Nikolajs (2041) | 0-1 | |
| 1.d4 d5 2.Nf3 c5 3.dxc5 Nf6 4.c3 g6 5.Bf4 Bg7 6.Bxb8 Rxb8 7.Qa4+ Nd7 8.Qxa7 Qc7 9.b4 O-O 10.e3 Ne5 11.Nd4 Bf5 12.Nxf5 gxf5 13.Bb5 Ng4 14.h3 Nxe3 15.Qa4 Nxg2+ 16.Kf1 Nh4 17.Qd1 Qf4 18.Rg1 Kh8 19.Rg3 Be5 20.Qd2 Qe4 21.Re3 Qg2+ 22.Ke2 Rg8 23.Qd3 f6 24.Nd2 f4 25.Rf3 Nxf3 26.Nxf3 Qg6 27.Bd7 Qxd3+ 28.Kxd3 Rg2 29.Rf1 h5 30.a4 Rd8 31.Be6 Bc7 32.a5 Kg7 33.Nh4 Rg5 34.Nf5+ Kf8 35.Ra1 Ra8 36.Ke2 Ra6 37.Bd7 e6 38.Nd4 Ke7 39.Bb5 Ra8 40.Nf3 Rgg8 41.Rd1 Rgd8 42.c6 bxc6 43.Bxc6 Rab8 44.Nd4 e5 45.Nb5 Bxa5 46.bxa5 Rdc8 47.Na7 Rc7 48.a6 Rxa7 49.Bb7 Rd8 50.Rb1 Rd6 51.Rb5 Raxa6 52.Bxa6 Rxa6 53.Rxd5 Ke6 54.Rb5 Ra3 55.Rc5 Kd6 56.Rc8 Ra5 57.Rf8 Ke6 58.Rh8 e4 59.Ke1 Ra3 60.Rxh5 Rxc3 61.Rh4 Ke5 62.Rh5+ f5 63.Kd2 Rf3 64.Ke2 Ra3 65.Kf1 f3 66.Kg1 Ra1+ 67.Kh2 Rf1 68.Kg3 Rg1+ 69.Kh2 Rg2+ 70.Kh1 Rxf2 71.Rg5 e3 72.h4 e2 0-1 | ||||
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| 1331373 | Osis, R (2098) | FM Tronenkovs, V (2265) | 1-0 | |
| 1.d4 Nf6 2.Bf4 b6 3.c4 Bb7 4.f3 e6 5.e4 d5 6.cxd5 exd5 7.e5 Nfd7 8.Nc3 Be7 9.Bb5 c6 10.Ba4 Nf8 11.Bg3 Ne6 12.f4 b5 13.Bb3 c5 14.Nf3 c4 15.Bc2 b4 16.Ne2 g6 17.f5 gxf5 18.Bxf5 Qb6 19.O-O Nd7 20.Qc2 Ndf8 21.Kh1 a5 22.Bh4 Bxh4 23.Nxh4 b3 24.Qd2 Ng6 25.Bxe6 fxe6 26.Nxg6 hxg6 27.Qg5 Kd7 28.Rf7+ Kc6 29.a4 Rae8 30.Raf1 c3 31.Qe3 Ba6 32.Qxc3+ Bc4 33.R1f6 g5 34.g3 Qb4 35.Rg7 Qxa4 36.Rff7 Rb8 37.Re7 Rh6 38.Rxg5 Kb6 39.Qc1 Bxe2 40.Qc7+ Kb5 41.Qc5+ 1-0 | ||||
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| 1331382 | FM Golubovskis, Maksims (2187) | Osis, R (2098) | 1-0 | |
| 1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nf3 e6 5.Be2 c5 6.Be3 Qb6 7.b3 Nc6 8.O-O cxd4 9.Bxd4 Bc5 10.Bb2 a5 11.a3 Nge7 12.Nc3 a4 13.Nb5 Ng6 14.b4 Be7 15.Nfd4 Ngxe5 16.Nxf5 exf5 17.Bxe5 Nxe5 18.Qxd5 f6 19.Nd4 Rd8 20.Bb5+ Nc6 21.Bxc6+ bxc6 22.Qxc6+ Qxc6 23.Nxc6 Rc8 24.b5 Bc5 25.Rfd1 Kf7 26.Rd5 Bb6 27.c4 Rhe8 28.c5 Bc7 29.Kf1 Re4 30.Rd7+ Kf8 31.Na7 Be5 32.Nxc8 Bxa1 33.b6 Rc4 34.Rd8+ Kf7 35.Nd6+ Ke7 36.Re8+ Kd7 37.Nxc4 1-0 | ||||
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| 1331354 | Osis, R (2098) | FM Stepins, E (2247) | 0-1 | |
| 1.d4 Nf6 2.Bf4 g6 3.Nc3 Bg7 4.e4 d6 5.Qd2 Nc6 6.d5 Nb4 7.a3 Na6 8.Bxa6 bxa6 9.Bh6 O-O 10.Bxg7 Kxg7 11.Nge2 Bd7 12.Nd4 e5 13.dxe6 fxe6 14.O-O e5 15.Nde2 Bc6 16.f3 Qb8 17.b3 Qb6+ 18.Kh1 a5 19.a4 h6 20.Rad1 Rae8 21.Ng3 Bd7 22.Rfe1 Be6 23.Nd5 Nxd5 24.exd5 Bd7 25.Re4 Rf7 26.Qc3 Ref8 27.Nf1 Rf4 28.Re3 g5 29.h3 Be8 30.Nd2 Rd4 31.Rd3 Rxd3 32.cxd3 Bf7 33.Nc4 Qc5 34.Qxa5 Qxa5 35.Nxa5 Bxd5 36.Rc1 c5 37.Nc4 Rd8 38.Kg1 Kf6 39.Kf2 Ke6 40.Rc3 Rb8 41.Nd2 h5 42.Ke3 Ke7 43.Ke2 Rb4 44.Ke3 g4 45.hxg4 hxg4 46.Kf2 Rb8 47.Kg3 gxf3 48.gxf3 Ke6 49.Kf2 Rh8 50.Rc1 Rh2+ 51.Ke3 Bb7 52.Rf1 d5 53.Rf2 Rxf2 54.Kxf2 Kf5 55.Kg3 Ba6 56.b4 cxb4 57.d4 exd4 58.Nb3 d3 59.Nd4+ Ke5 60.Nb3 Bc4 61.f4+ Ke4 62.Nd2+ Ke3 0-1 | ||||
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| 1886100 | Osis, R (2115) | IM Berzinsh, R (2378) | 0-1 | |
| 1.d4 d5 2.Nf3 Nf6 3.Bf4 c5 4.e3 Nc6 5.c3 Qb6 6.Na3 a6 7.Qb3 Qa5 8.Ne5 e6 9.dxc5 Nxe5 10.Bxe5 Nd7 11.Bf4 Nxc5 12.Qc2 f6 13.f3 e5 14.Bg3 Be6 15.Bf2 Rc8 16.Be2 Be7 17.O-O O-O 18.Rfd1 b5 19.Qd2 Na4 20.Nb1 Rfd8 21.Kf1 Qc7 22.Qc2 Bf7 23.Bd3 e4 24.fxe4 dxe4 25.Be2 Rxd1+ 26.Bxd1 Qxh2 27.Qxe4 Rd8 28.Bc2 Bc4+ 29.Qxc4+ bxc4 30.Bxa4 Qh1+ 31.Bg1 Bc5 0-1 | ||||
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| 2396209 | Ungurs, E (2216) | Osis, R (2168) | 1-0 | |
| 1.d4 Nf6 2.Nf3 e6 3.Bf4 b6 4.e3 Bb7 5.Nbd2 Nh5 6.Bg5 f6 7.Bh4 g6 8.Bd3 Be7 9.c3 Ng7 10.Qc2 Nf5 11.Bg3 Ba6 12.c4 Nc6 13.a3 Kf7 14.d5 Nxg3 15.hxg3 exd5 16.Rxh7+ Rxh7 17.Bxg6+ Kg7 18.Bxh7 dxc4 19.Qg6+ Kh8 20.Qh5 Kg7 21.Nh4 Ne5 22.f4 c3 23.Nf5+ Kf8 24.fxe5 cxd2+ 25.Kxd2 Bc4 26.Qg4 Bf7 27.Qg7+ Ke8 28.Bg6 1-0 | ||||
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| 2396227 | Osis, R (2168) | Ivanov, Igor (2131) | 0-1 | |
| 1.d4 g6 2.Nc3 Bg7 3.Bf4 d6 4.Qd2 Nd7 5.e4 a6 6.Nf3 b5 7.a4 b4 8.Nd5 a5 9.Bc4 e6 10.Bg5 f6 11.Nf4 Nf8 12.Bh4 g5 13.Nh5 Bh6 14.Bg3 g4 15.Bf4 Bxf4 16.Qxf4 gxf3 17.Qxf3 Ng6 18.e5 d5 19.exf6 Kf7 20.h4 Nh6 21.O-O-O c6 22.Bd3 Re8 23.Qe3 Ng8 24.Rh3 e5 25.Rg3 e4 26.Be2 Nxf6 27.Qh6 Rg8 28.Kb1 Be6 29.f4 Qf8 30.Qg5 Nxh5 31.Bxh5 Ke8 32.Rf1 Bf5 33.Re3 h6 34.Qg3 Kd7 35.Qf2 Ne7 36.Qe2 Bg6 37.Bxg6 Rxg6 38.g4 Qf6 39.f5 Rg7 40.Rg3 Rag8 41.Qa6 Rxg4 42.Rxg4 Rxg4 43.Qxa5 e3 44.Qxb4 Rxd4 45.Qe1 Re4 46.Qa5 e2 47.Qa7+ Ke8 48.Qb8+ Kf7 0-1 | ||||
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| 2396192 | Osis, R (2168) | Smorodinskis, I (2209) | 0-1 | |
| 1.d4 Nf6 2.Bf4 g6 3.Nc3 d5 4.Qd2 Bg7 5.Bh6 O-O 6.f3 c5 7.Bxg7 Kxg7 8.dxc5 d4 9.O-O-O e5 10.e3 Nc6 11.Ne4 Nxe4 12.fxe4 Qe7 13.Nf3 Bg4 14.exd4 Bxf3 15.gxf3 Nxd4 16.c3 Qxc5 17.b4 Qc7 18.Kb2 Ne6 19.Qd6 Qxd6 20.Rxd6 Rfd8 21.Rxd8 Rxd8 22.Kc2 Kf6 23.Rg1 Nf4 24.a4 Ke7 25.Bc4 f6 26.a5 Rd7 27.Bb5 Rd6 28.Bc4 Kd8 29.Rd1 Rxd1 30.Kxd1 Kc7 31.Kd2 b6 32.axb6+ axb6 33.Bg8 h6 34.Bf7 Kd6 35.Ke3 Ke7 36.Bc4 Ng2+ 37.Kf2 Nf4 38.Ke3 f5 39.Bf1 Ne6 40.Kf2 Ng5 41.h4 Ne6 42.h5 g5 43.Bh3 Nf4 44.Bxf5 Nxh5 45.Bh3 Nf6 46.Kg3 h5 47.Bf1 Kf7 48.Bb5 Ke7 49.Bf1 Ne8 50.Be2 Nd6 51.Bd3 Kd7 52.Kh3 Kc6 53.c4 Ne8 54.Kg3 Kd6 55.Bf1 Nc7 56.Kf2 Ne6 57.Bd3 Nd4 58.Bb1 Nc6 59.c5+ bxc5 60.bxc5+ Kxc5 61.Ba2 Nd8 62.Bg8 Kd6 63.Bh7 Ne6 64.Bf5 Ke7 65.Kg3 Kf6 66.Bh3 Nd8 67.Bf5 Nf7 68.Bd7 Ke7 69.Bc8 Nd6 70.Bh3 Ne8 71.Bc8 Nf6 72.Bf5 Kd6 73.Kf2 Kc5 74.Ke3 Kc4 75.Be6+ Kc3 76.Bf5 h4 77.Bg6 Nd7 78.Bf5 Nb6 79.Be6 Nc4+ 80.Ke2 Kd4 81.Bc8 Ne3 82.Kf2 Nd1+ 83.Ke2 Nc3+ 84.Kd2 Nb5 85.Bg4 Nd6 86.Be6 Ne8 87.Bg4 Nf6 88.Bf5 g4 89.Ke2 g3 90.Bc8 Nh5 91.Bg4 Nf4+ 92.Kf1 Ke3 93.Kg1 h3 94.Bxh3 Nxh3+ 95.Kg2 Ng5 0-1 | ||||
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| 2396173 | Stabulnieks, Klavs (2230) | Osis, R (2168) | 1/2-1/2 | |
| 1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.cxd5 exd5 5.Bg5 c6 6.e3 Bf5 7.Bd3 Bxd3 8.Qxd3 h6 9.Bh4 Nbd7 10.Nf3 Bd6 11.O-O O-O 12.Rab1 a5 13.Rfc1 Re8 14.Na4 Qe7 15.Qb3 b5 16.Nc3 a4 17.Qd1 g5 18.Bg3 Bxg3 19.hxg3 Ng4 20.Qd3 Qe6 21.Re1 f5 22.Rbc1 Qg6 23.Nb1 Re6 24.Nbd2 Rae8 25.Red1 Kg7 26.b3 axb3 27.axb3 Qf6 28.Ra1 Nf8 29.Re1 Ng6 30.Ra7+ Kg8 31.Ra6 h5 32.Rea1 f4 33.exf4 gxf4 34.Ra8 fxg3 35.fxg3 h4 36.Nf1 hxg3 37.Nxg3 Nf4 38.Qc3 Ne3 39.Ne5 Nfxg2 40.Rxe8+ Rxe8 41.Ra7 Rf8 42.Qd3 Qf2+ 43.Kh1 Nf5 44.Nxf5 Rxf5 45.Qh3 Qf1+ 46.Kh2 Qf4+ 47.Qg3+ Rg5 48.Qxf4 Nxf4 49.Nxc6 Rg2+ 50.Kh1 Rb2 51.b4 Nd3 52.Rb7 Nxb4 53.Rxb5 Nd3 54.Rxd5 Kf7 55.Ra5 Ke6 56.d5+ Kd6 57.Nd4 Nc5 1/2-1/2 | ||||
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| 2396162 | Osis, R (2168) | Breikss, Peteris (1777) | 1-0 | |
| 1.d4 Nf6 2.Nf3 d5 3.Bf4 e6 4.e3 c5 5.c3 Nc6 6.Ne5 Qb6 7.Qb3 Bd7 8.Nd2 c4 9.Qc2 Nh5 10.Ndf3 f6 11.Nxd7 Kxd7 12.h4 Nxf4 13.exf4 Bd6 14.g3 Rae8 15.Bh3 Kc7 16.O-O-O Qa6 17.Kb1 b5 18.Rhe1 b4 19.Rxe6 Rb8 20.Nd2 bxc3 21.Qxc3 Nb4 22.a3 Nd3 23.b4 Qa4 24.Qc2 Qxc2+ 25.Kxc2 Nxf2 26.Bg2 Nxd1 27.Kxd1 Rb5 28.Nb1 Kd7 29.Bh3 Kc6 30.Nc3 Rbb8 31.b5+ Rxb5 32.Nxb5 Kxb5 33.Rxd6 Ka4 34.Kc2 Rb8 35.Bd7+ Ka5 36.Rxd5+ Ka6 37.Ba4 Rb7 38.Rd7 1-0 | ||||
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| 2396139 | FM Stepins, E (2356) | Osis, R (2168) | 1-0 | |
| 1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.g3 Ba6 5.b3 Bb4+ 6.Bd2 Be7 7.Bg2 d5 8.Ne5 c6 9.O-O O-O 10.Bc3 Nfd7 11.Nxd7 Nxd7 12.Nd2 Rc8 13.Re1 f5 14.Bb2 Nf6 15.Rc1 Rc7 16.a3 Qc8 17.c5 Nd7 18.b4 Bf6 19.Qc2 g6 20.f3 e5 21.e4 exd4 22.cxb6 Nxb6 23.exd5 Nxd5 24.Qc5 Nc3 25.f4 Na4 26.Qc2 Bb5 27.Ba1 Kg7 28.Nf3 Rd8 29.Qd2 Nc3 30.Ne5 Ne4 31.Bxe4 Bxe5 32.Bxf5 Qxf5 33.Rxe5 Qd3 34.Qxd3 Bxd3 35.Rd1 Bb5 36.Rxd4 Rxd4 37.Bxd4 Kf7 38.Kf2 Rd7 39.Bc5 a6 40.Ke3 Kf6 41.g4 h6 42.h4 Kf7 43.h5 gxh5 44.Rxh5 Kg7 45.Bd4+ Kh7 46.g5 Re7+ 47.Be5 Re6 48.Kd4 Rg6 49.Bf6 Be2 50.Rh2 Bg4 51.Ke5 h5 52.Rc2 Rg8 53.f5 Re8+ 54.Kf4 1-0 | ||||
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| 2396131 | Osis, R (2168) | Avotins, Maigonis (1933) | 1-0 | |
| 1.d4 Nf6 2.Nf3 g6 3.Bf4 d6 4.Nc3 Bg7 5.Qd2 O-O 6.Bh6 c6 7.e4 b5 8.a3 Qb6 9.h4 Bg4 10.h5 Bxh5 11.Bxg7 Kxg7 12.e5 dxe5 13.dxe5 Ng4 14.Ne4 f5 15.Ng3 f4 16.Nxh5+ gxh5 17.Rxh5 h6 18.Rh4 1-0 | ||||
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| 2396102 | IM Krivonosov, O (2398) | Osis, R (2168) | 1-0 | |
| 1.Nf3 d5 2.d4 Nf6 3.c4 c6 4.cxd5 Qxd5 5.Nc3 Qa5 6.Bd2 g6 7.e3 Bg7 8.Bc4 O-O 9.O-O Qd8 10.h3 Nbd7 11.Qe2 Nb6 12.Bb3 Nfd5 13.e4 Nc7 14.Rfd1 Be6 15.Bxe6 Nxe6 16.Be3 f5 17.Ng5 Nxg5 18.Bxg5 h6 19.Bf4 Qd7 20.d5 fxe4 21.dxc6 Qxc6 22.Bg3 Rad8 23.Nxe4 Rxd1+ 24.Rxd1 Qe6 25.b3 Rc8 26.Qd3 Kh7 27.Kh2 Be5 28.Re1 Bxg3+ 29.Qxg3 Kg7 30.f3 Nd5 31.Nc3 1-0 | ||||
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| 2524673 | Osis, R (2157) | FM Dedebas, Emre Emin (2353) | 0-1 | |
| 1.d4 Nf6 2.Nf3 e6 3.Bf4 d5 4.e3 Bd6 5.Bd3 O-O 6.Nbd2 Bxf4 7.exf4 b6 8.c3 c5 9.Qe2 Nc6 10.Ne5 Bb7 11.Ndf3 cxd4 12.Nxc6 Bxc6 13.Nxd4 Bb7 14.O-O-O Qc7 15.Qe3 a6 16.Rhe1 Rfe8 17.Kb1 Rac8 18.h3 b5 19.Qe5 Qb6 20.a3 Ne4 21.Qh5 g6 22.Qh6 Qc5 23.Re3 Nxf2 24.Rf1 Ne4 25.f5 Qf8 26.Qxf8+ Rxf8 27.fxe6 Nd2+ 28.Ka2 Nxf1 29.Bxf1 fxe6 30.Be2 Rce8 31.Rxe6 Rxe6 32.Nxe6 Rf2 33.Bf3 Kf7 34.Nc5 Bc8 35.a4 Ke7 36.axb5 axb5 37.Ka3 Bxh3 38.Bxd5 Bxg2 0-1 | ||||
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| 2529649 | Osis, R (2157) | IM Pultinevicius, Paulius (2452) | 0-1 | |
| 1.d4 Nf6 2.Nf3 g6 3.Bf4 Bg7 4.Nc3 d5 5.Qd2 c5 6.dxc5 Nc6 7.O-O-O O-O 8.Nd4 Nxd4 9.Qxd4 Ng4 10.Qxd5 Qa5 11.Qf3 Bxc3 12.bxc3 Qa3+ 13.Kd2 Rd8+ 14.Ke1 Rxd1+ 15.Kxd1 Bf5 16.e4 Bxe4 17.Qxg4 Qxc3 18.Bd2 Rd8 19.Bd3 Qa1+ 20.Bc1 Bxd3 21.cxd3 Qc3 22.Bd2 Rxd3 23.Qf4 e5 24.Qh6 Qa1+ 25.Kc2 Rxd2+ 26.Qxd2 Qxh1 27.Qd8+ Kg7 28.Qd5 Qe1 29.f3 Qe2+ 30.Kc3 Qe1+ 31.Kc2 Qe3 32.a4 a5 33.g3 g5 34.h4 gxh4 35.gxh4 Qf4 36.Qb3 Qxh4 37.Qxb7 Qxa4+ 38.Kb1 Qd1+ 39.Ka2 Qc2+ 40.Ka1 Qxc5 41.Qa8 h5 42.Ka2 Qc2+ 43.Ka3 Qc3+ 44.Ka2 Qc2+ 45.Ka1 h4 46.Qxa5 Qd1+ 47.Ka2 Qe2+ 48.Kb1 h3 49.Qd8 Qf1+ 50.Kc2 Qg2+ 0-1 | ||||
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| 2758590 | IM Sveshnikov, V (2398) | Osis, R (2161) | 1-0 | |
| 1.e4 c6 2.Nc3 d5 3.Nf3 dxe4 4.Nxe4 Nf6 5.Nxf6+ exf6 6.d4 Bd6 7.Bd3 O-O 8.O-O Bg4 9.h3 Bh5 10.Re1 Re8 11.Rxe8+ Qxe8 12.Qe2 Qxe2 13.Bxe2 Nd7 14.Bd2 Re8 15.Re1 f5 16.Bd3 Rxe1+ 17.Nxe1 Bg6 18.g3 Nf6 19.Ng2 Ne4 20.Bf4 Bxf4 21.Nxf4 Ng5 22.c3 Ne6 23.Ng2 Kf8 24.f4 Ke7 25.Ne3 Kf6 26.Kf2 h6 27.Nc4 Ke7 28.Ne3 Kf6 29.b4 Bh7 30.d5 Nc7 31.dxc6 bxc6 32.Nc4 Nd5 33.Ne5 c5 34.bxc5 Nxc3 35.c6 Nd5 36.Bc4 Nc7 37.Bxf7 Ke7 38.h4 g6 39.Ke3 Kf6 40.Kd4 g5 41.Kc5 gxf4 42.gxf4 Ke7 43.Bc4 Ne8 44.a3 Nc7 45.a4 Ne8 46.Nf3 Nf6 47.Bd3 Nh5 48.Ba6 Nxf4 49.c7 Ne6+ 50.Kc6 Nxc7 51.Kxc7 f4 52.a5 Be4 53.Be2 Ke6 54.a6 Ke7 55.Nd2 1-0 | ||||
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| 2758573 | Osis, R (2161) | IM Berzinsh, R (2428) | 0-1 | |
| 1.d4 d5 2.Nf3 Nf6 3.Bf4 c5 4.c3 Nc6 5.dxc5 e6 6.b4 a5 7.Nd4 axb4 8.Nxc6 bxc6 9.cxb4 Ng4 10.Qd4 Be7 11.Qb2 f5 12.h3 Bf6 13.Nc3 d4 14.Rd1 e5 15.Bc1 Nh6 16.e3 Be6 17.a3 Qe7 18.Nb1 O-O 19.exd4 exd4 20.Kd2 Nf7 21.Re1 d3 22.Nc3 Rad8 23.Kd1 Ne5 24.Bd2 Rfe8 25.f4 Nc4 26.Qc1 Qa7 27.Rg1 Nxa3 28.g4 Bb3+ 0-1 | ||||
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| 2758544 | Osis, R (2161) | Skuja, A (2099) | 1-0 | |
| 1.d4 Nf6 2.Nf3 g6 3.Nc3 d5 4.Bf4 c6 5.Qd2 Bg7 6.Ne5 Nbd7 7.Nxd7 Bxd7 8.f3 b5 9.a3 e6 10.Be5 Nh5 11.Bxg7 Nxg7 12.e4 f5 13.e5 O-O 14.f4 Rf7 15.Be2 Be8 16.Na2 a5 17.Nc1 Qb6 18.Nb3 Rfa7 19.Nc5 Qd8 20.O-O Bf7 21.a4 Qb6 22.Rf3 Be8 23.Rb3 Rb8 24.Qe1 Qd8 25.Qg3 Kh8 26.Qh3 bxa4 27.Rxa4 Rxb3 28.cxb3 Rf7 29.Qc3 g5 30.Qxa5 Qe7 31.Qd2 g4 32.Ra8 h5 33.Qa5 h4 34.Qd8 Qxd8 35.Rxd8 Kh7 36.g3 hxg3 37.hxg3 Ra7 38.Ba6 Kg6 39.Rb8 Kf7 40.Kg2 Ke7 41.Kf2 Bd7 42.Rh8 Kf7 43.Rh6 Be8 44.Ke3 Bd7 45.Kd2 Ne8 46.Rh7+ Ng7 47.Kc3 Kg6 48.Rh1 Be8 49.Kb4 Nh5 50.Rg1 Kf7 51.Ka5 Ke7 52.Kb6 Ra8 53.Kb7 Rd8 54.Ka7 Bd7 55.Bb7 Rf8 56.Kb6 Be8 57.Kc7 Rf7 1-0 | ||||
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| 2758557 | FM Mustaps, M (2302) | Osis, R (2161) | 1/2-1/2 | |
| 1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Bc4 Ngf6 6.Ng5 e6 7.Qe2 Nb6 8.Bd3 h6 9.N5f3 c5 10.dxc5 Bxc5 11.Ne5 Nbd7 12.Ngf3 Qc7 13.O-O O-O 14.Nxd7 Bxd7 15.Bd2 Bc6 16.Ne5 Bd4 17.Nxc6 Qxc6 18.Rab1 Rfd8 19.b3 a6 20.a4 Bc3 21.Bxc3 Qxc3 22.Qf3 Nd5 23.Rbe1 Rac8 24.Qe4 g6 25.Qh4 Kg7 26.Re4 Nf6 27.Re3 Rd4 28.Qg3 Qc7 29.Qh3 Nd5 30.Re4 Rxe4 31.Bxe4 Qe5 32.Bxd5 Qxd5 33.c4 Qd7 34.Qc3+ Kh7 35.a5 Rd8 36.h4 Qd4 37.Qf3 Rd7 38.h5 g5 39.Re1 Kg7 40.Qg3 Qd6 41.Qc3+ Qd4 42.Qg3 Qd6 43.Qc3+ 1/2-1/2 | ||||
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| 2758528 | Dzjuba, V (2269) | Osis, R (2161) | 1/2-1/2 | |
| 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Be3 Nf6 6.Nc3 Bg7 7.Bc4 Qa5 8.O-O d6 9.Nb3 Qd8 10.h3 Bd7 11.f4 Rc8 12.e5 dxe5 13.Bxf7+ Kxf7 14.fxe5 Be6 15.exf6 Qxd1 16.Raxd1 Bxf6 17.Nc5 b6 18.N5e4 Kg7 19.Nxf6 exf6 20.Ne4 Rcd8 21.b3 Rxd1 22.Rxd1 Rd8 23.Nd6 g5 24.c4 Kg6 25.c5 bxc5 26.Bxc5 a6 27.b4 Ne5 28.a4 Bb3 29.Ra1 Nf7 30.Ne4 Rd1+ 31.Rxd1 Bxd1 32.b5 axb5 33.a5 b4 34.a6 Ba4 35.Bxb4 Bc6 36.Nc5 Nd6 37.Ne6 Nb5 38.Bc5 Kf5 39.Nd8 Bd5 40.Kf2 h5 41.g3 Ke5 42.a7 Nc7 43.Ke3 f5 44.Bd4+ Kd6 45.Bf6 f4+ 46.gxf4 gxf4+ 47.Kxf4 Ne6+ 48.Nxe6 Kxe6 49.Bd4 Kd7 1/2-1/2 | ||||
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| 2758514 | Osis, R (2161) | Daudzvardis, J (2114) | 1-0 | |
| 1.d4 c5 2.e3 d5 3.c3 e6 4.Nd2 Nc6 5.Ngf3 Nf6 6.Bd3 Be7 7.O-O c4 8.Bc2 Rb8 9.e4 dxe4 10.Nxe4 b5 11.Bf4 Rb6 12.Nxf6+ Bxf6 13.Qe2 Ne7 14.Nd2 Bb7 15.a4 a6 16.axb5 axb5 17.Ne4 Bxe4 18.Qxe4 Nd5 19.Bd2 Be7 20.Qg4 O-O 21.Bh6 Bf6 22.Qe4 g6 23.Bxf8 Qxf8 24.Qf3 Kg7 25.Be4 Ne7 26.Ra8 Rb8 27.Rfa1 Qd8 28.Qg3 Rxa8 29.Rxa8 Qd7 30.Qb8 1-0 | ||||
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| 2761016 | Kolasa, Pjotrs (1936) | Osis, R (2161) | 1-0 | |
| 1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 e6 5.e3 Nbd7 6.Qc2 Bd6 7.Bd3 dxc4 8.Bxc4 e5 9.O-O Qe7 10.Rd1 O-O 11.h3 e4 12.Ng5 Nb6 13.Bb3 Bf5 14.f3 Nbd5 15.Ncxe4 Nd7 16.Qf2 Bc7 17.Nc3 Qxg5 18.Nxd5 Bg3 19.Qf1 cxd5 20.e4 Qf6 21.exf5 Qxf5 22.Be3 Nf6 23.Qd3 Qd7 24.Bc2 g6 25.Qd2 Rfe8 26.Bf4 Bxf4 27.Qxf4 Kg7 28.Re1 Rac8 29.Bb3 Nh5 30.Qg5 Nf6 31.Qf4 h6 32.Re5 Re6 33.Rae1 Rce8 34.Qd2 Qb5 35.Kh2 Rd6 36.Qf4 Qd7 37.Rxe8 Nxe8 38.Rxe8 Rf6 39.Qb8 Rd6 40.Rg8+ Kf6 41.Qe8 Qe6 42.Qxe6+ fxe6 43.Rf8+ Ke7 44.Rh8 Rb6 45.Rxh6 Rb4 46.Rxg6 a5 47.Rg4 b5 48.h4 a4 49.h5 axb3 50.axb3 e5 51.h6 1-0 | ||||
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| 2761034 | Beks, Edmunds (2058) | Osis, R (2161) | 0-1 | |
| 1.e4 c5 2.Nf3 Nc6 3.Bb5 Qc7 4.Nc3 e6 5.Bxc6 bxc6 6.O-O d6 7.e5 dxe5 8.Qe2 f6 9.b3 Ne7 10.Na4 Nd5 11.Ba3 Qa5 12.Qe4 Bd7 13.Bb2 Bd6 14.c4 Ne7 15.g4 h5 16.h3 hxg4 17.hxg4 Rh6 18.Qd3 Qc7 19.g5 Rg6 20.Rfe1 Nf5 21.Ba3 Kf7 22.Bxc5 Bxc5 23.Nxc5 Rd8 24.Qc3 Nd4 25.Nxd4 exd4 26.Qxd4 Rxg5+ 27.Kf1 Bc8 28.Qe3 Re5 29.Qg3 Rxe1+ 30.Kxe1 e5 31.Ke2 Qa5 32.Qe3 Rd4 33.Ne4 Bf5 34.f3 Qa3 35.Nc3 Rd3 36.Qxd3 Bxd3+ 37.Kxd3 Qd6+ 38.Ke2 Qd4 39.Rc1 f5 40.Rh1 Kg8 41.Rh5 g6 42.Rg5 Kf7 43.Rg2 Kf6 44.a3 a5 45.Rf2 g5 46.Rf1 Kg6 47.Rf2 Qd6 48.Kd1 Qxa3 49.Kc2 Qd6 50.d3 Qd4 51.Nd1 Qa1 52.Nc3 Qg1 53.Nd1 Qe1 54.Rg2 Qh1 55.Rf2 Qg1 56.Kd2 Kf6 57.Ke2 Ke6 58.Kd2 Kd6 59.Re2 Qb6 60.Kc2 Qd4 61.Rg2 Qf4 62.Rf2 Kc5 63.Re2 Kb4 64.Nc3 Qd4 65.Na2+ Ka3 66.Nc3 Kb4 67.Na2+ Kc5 68.Nc3 Kd6 69.Nd1 g4 70.fxg4 Qxg4 71.Rf2 Qh3 72.Nc3 Ke6 73.Kd2 Qh1 74.Nd1 Qg1 75.Ke2 Qg4+ 76.Kd2 Qd4 77.Kc2 f4 78.Rf3 Qg1 79.Kd2 Qg2+ 80.Rf2 Qg3 81.Ke2 Kd6 82.Rf3 Qg2+ 83.Rf2 Qg4+ 84.Kd2 Qg3 85.Ke2 Kc5 0-1 | ||||
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| 2760987 | Osis, R (2161) | IM Meskovs, N (2510) | 0-1 | |
| 1.d4 Nf6 2.Nf3 e6 3.Bf4 b6 4.Nbd2 Bb7 5.c3 Be7 6.h4 Nh5 7.Bg5 f6 8.Be3 f5 9.Bg5 O-O 10.e3 Nf6 11.Bxf6 Bxf6 12.Bd3 d5 13.g4 fxg4 14.Ng5 Bxg5 15.hxg5 Qxg5 16.Bxh7+ Kf7 17.f4 gxf3 18.Qxf3+ Ke7 19.Qh3 Rf6 20.O-O-O Rh6 21.Qf3 Rxh1 22.Qxh1 Qh6 23.Qxh6 gxh6 24.Rh1 Nd7 25.Rxh6 Rh8 26.Rh3 Ba6 27.Kc2 Nf6 28.Bf5 Rg8 29.Bd3 Bxd3+ 30.Kxd3 Rg2 31.c4 Ng4 32.Rf3 Nf2+ 33.Kc3 Nd1+ 34.Kc2 Nxb2 35.Kc3 Nxc4 36.Nxc4 dxc4 37.a4 Ra2 38.Kxc4 Rxa4+ 39.Kb3 Ra1 40.Rh3 Re1 41.Kc3 Kd6 42.Kd2 Ra1 43.Rh5 Ra3 44.e4 c5 45.dxc5+ bxc5 46.Rg5 a5 47.Rg8 Ke5 48.Rc8 Kd4 49.Kc2 a4 50.e5 Rh3 51.Rc6 Kd5 52.Ra6 a3 53.Ra5 Kd4 54.Kb1 Rc3 0-1 | ||||
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| 3333888 | Osis, R (2143) | Dunaveckis, D (2043) | 1-0 | |
| 1.d4 Nf6 2.Nf3 e6 3.Bf4 Be7 4.e3 b6 5.Nbd2 Bb7 6.Bd3 c5 7.c3 Nc6 8.O-O Rc8 9.Nc4 d5 10.Nce5 Nd7 11.Nxc6 Bxc6 12.Ba6 Ra8 13.a4 f6 14.b4 Nb8 15.Bd3 c4 16.Bc2 O-O 17.Qb1 f5 18.g4 Qc8 19.Kh1 Kh8 20.Rg1 Be8 21.h3 a6 22.Rg2 Nc6 23.Qb2 Qd8 24.gxf5 exf5 25.Rag1 g6 26.Bh6 Rg8 27.h4 Bf6 28.h5 Ne7 29.Qb1 Qc8 30.Rg3 Qe6 31.R1g2 Bf7 32.Ng5 Bxg5 33.Rxg5 Rae8 34.Qg1 Qf6 35.hxg6 Rxg6 36.Rxg6 Bxg6 37.Qh2 Qe6 38.Qc7 Bh5 39.Bg7+ Kg8 40.Be5+ Kf8 41.Rg3 Rc8 42.Qa7 Qc6 43.Rg7 Bf7 44.Rxh7 Ra8 45.Qc7 Qxc7 46.Bxc7 b5 47.a5 Kg8 48.Rh6 Bg6 49.Be5 Kf7 50.Bd1 Re8 51.Bf3 Rd8 52.Kg2 Nc6 53.Kg3 Rd7 54.Rh8 Nd8 55.Kh4 Ke6 56.Rg8 Bf7 57.Rf8 Nc6 58.Bf4 Rd8 59.Bh6 Rxf8 60.Bxf8 Kf6 61.Kg3 Kg5 62.Bg7 Be6 63.Be5 Bf7 64.Bg2 Be6 65.Bh3 Bf7 66.f3 Bg8 67.e4 Nxe5 68.f4+ Kh6 69.fxe5 dxe4 70.Bxf5 Bd5 71.Kf4 Bb7 72.Bxe4 Bc8 73.d5 Kg7 74.Bf5 Bb7 75.Ke4 Kf7 76.Kd4 Ke7 77.d6+ Kd8 78.Kc5 Bf3 79.e6 Bh5 80.Kb6 Ke8 81.Kc7 1-0 | ||||
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| 3333876 | Osis, R (2143) | Vins, Aleksis (1915) | 1-0 | |
| 1.Nf3 d5 2.d4 Bf5 3.c4 Bxb1 4.Rxb1 dxc4 5.Qa4+ c6 6.Qxc4 Nf6 7.b4 e6 8.b5 Qb6 9.Qc2 c5 10.e3 Nbd7 11.Be2 Be7 12.O-O O-O 13.a4 Rac8 14.Qb3 cxd4 15.exd4 Nd5 16.Bd2 Qc7 17.Rfc1 Qb8 18.g3 Bd6 19.Ne1 Rxc1 20.Rxc1 Rc8 21.Rc2 Rxc2 22.Nxc2 Qc7 23.Ne3 N7f6 24.Bf3 Nxe3 25.Bxe3 h6 26.Kg2 Kh7 27.h3 Kg8 28.Bd2 b6 29.Ba8 Qb8 30.Bc6 Qd8 31.Qc4 Qc7 32.f4 g6 33.Kf3 h5 34.g4 hxg4+ 35.hxg4 Qe7 36.g5 Ne8 37.Bxe8 Qxe8 38.Bc3 Qa8+ 39.Qc6 Qb8 40.Bd2 Kf8 41.Ke4 Qc7 42.Bb4 Qxc6+ 43.bxc6 Ke7 44.c7 Kd7 45.Bxd6 1-0 | ||||
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| 3333859 | Putka, V (2321) | Osis, R (2143) | 1-0 | |
| 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Be3 Bg7 6.Nc3 Nf6 7.Bc4 Qa5 8.O-O d6 9.f3 Bd7 10.Kh1 Rc8 11.Bb3 Ne5 12.Qd2 Nc4 13.Bxc4 Rxc4 14.Rad1 h5 15.Nde2 Rc8 16.Bd4 Kf8 17.f4 h4 18.Bxf6 Bxf6 19.e5 h3 20.exf6 hxg2+ 21.Kxg2 Qh5 22.fxe7+ Ke8 23.Kf2 Qxh2+ 24.Ke3 Qh3+ 25.Kd4 Be6 26.b3 Qf5 27.Ne4 Kxe7 28.N2g3 Qd5+ 29.Ke3 Qc6 30.c4 Rh3 31.Qd4 Rd8 32.Rh1 Rxh1 33.Rxh1 Kd7 34.Rh8 Rxh8 35.Qxh8 Kc7 36.Qd4 Qa6 37.a4 Qc6 38.Ne2 f5 39.Ng5 Bd7 40.Nf3 Be6 41.Nc3 a6 42.a5 Qe8 43.Kd2 1-0 | ||||
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| 3333846 | Osis, R (2143) | Stepins, E (2102) | 1-0 | |
| 1.d4 d5 2.Nf3 Nf6 3.Bf4 e6 4.e3 Be7 5.Nbd2 Nbd7 6.Ne5 O-O 7.Bd3 c5 8.c3 Qb6 9.Rb1 Nxe5 10.dxe5 Nd7 11.Qh5 g6 12.Qh6 Re8 13.Nf3 Bf8 14.Qh4 Bg7 15.Qg3 Nf8 16.h4 h5 17.Bg5 Bd7 18.Qf4 Bb5 19.Bc2 Qc7 20.Bf6 Bxf6 21.Qxf6 Qe7 22.Qf4 Kg7 23.g4 hxg4 24.h5 gxf3 25.hxg6 fxg6 26.Qh6+ Kf7 27.Rg1 Qc7 28.Qg5 Nh7 29.Bxg6+ Kf8 30.Bxh7 Qxh7 31.Qf6+ Qf7 32.Qh6+ Ke7 33.Rg7 Rf8 34.Qf6+ Ke8 35.Rxf7 Rxf7 36.Qxe6+ Kf8 37.Kd2 1-0 | ||||
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| 3333830 | IM Antoms, G (2376) | Osis, R (2143) | 1-0 | |
| 1.c4 Nf6 2.a3 e6 3.Nf3 d5 4.e3 a5 5.Nc3 Nbd7 6.Qc2 c6 7.d4 dxc4 8.Bxc4 b5 9.Bd3 Bb7 10.O-O b4 11.Ne4 Nd5 12.Bd2 Qb6 13.Rfc1 b3 14.Qd1 h6 15.Ne5 Nxe5 16.dxe5 c5 17.Bc4 a4 18.Qe2 Be7 19.Ng3 g5 20.Nh5 Qc7 21.e4 Nb6 22.Bb5+ Kf8 23.Bc3 Rg8 24.Rd1 Rg6 25.Rd2 Bc6 26.Rad1 g4 27.Nf6 Kg7 28.Rd6 Bxd6 29.Ne8+ 1-0 | ||||
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| 3333822 | Osis, R (2143) | Indricans, Olgerts (2120) | 1-0 | |
| 1.d4 d5 2.Nf3 c6 3.Bf4 e6 4.e3 f5 5.Ne5 Nf6 6.Nd2 Be7 7.Bd3 O-O 8.O-O Nbd7 9.c3 Nxe5 10.Bxe5 Bd7 11.f3 Be8 12.Qb3 b6 13.Rae1 Nd7 14.Bf4 b5 15.Qc2 Bg5 16.Bd6 Be7 17.Bg3 Bh4 18.Bf2 Bxf2+ 19.Rxf2 Qf6 20.Ref1 Nb6 21.e4 Nc4 22.Bxc4 bxc4 23.exf5 exf5 24.b3 cxb3 25.Nxb3 f4 26.Nc5 Bg6 27.Qc1 Qd6 28.Re2 Rfe8 29.Rxe8+ Rxe8 30.Re1 Rb8 31.Qa3 Qd8 32.Qxa7 Ra8 33.Qb7 Rb8 34.Ne6 Rxb7 35.Nxd8 Ra7 36.Nxc6 Rxa2 37.Ne7+ Kf8 38.Nxd5 Rc2 39.Nxf4 Rxc3 40.Nxg6+ hxg6 41.Rd1 Rc2 42.h4 Ke7 43.d5 Kd6 44.Kh2 Rc4 45.Kh3 Ra4 46.Rd3 Rb4 47.g3 Ra4 48.f4 Ra7 49.Kg4 Rf7 50.Kg5 Rf6 51.Re3 Kxd5 52.Re7 1-0 | ||||
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| 3336299 | IM Sveshnikov, V (2434) | Osis, R (2143) | 1-0 | |
| 1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.Nf3 e6 5.d4 cxd4 6.cxd4 Nc6 7.Bd3 Bb4+ 8.Bd2 Qb6 9.O-O Nxd4 10.Be4 Nxf3+ 11.Qxf3 O-O 12.Qd3 Kh8 13.Bxd5 exd5 14.Bxb4 Qxb4 15.Qxd5 Qxb2 16.Nd2 d6 17.Qxd6 Re8 18.Nc4 Qe2 19.Qd4 Kg8 20.f4 Be6 21.Nd6 Re7 22.Rf2 Qa6 23.f5 Bd7 24.f6 Re6 25.Nf5 Rd8 26.Nh6+ Kf8 27.Qb4+ 1-0 | ||||
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| 3432205 | GM Fridman, D (2653) | Osis, R (2163) | 1-0 | |
| 1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.Qb3 Qb6 5.Nc3 Qxb3 6.axb3 Bf5 7.c5 Na6 8.e4 Nb4 9.Ra4 dxe4 10.Rxb4 exf3 11.Rxb7 e5 12.Be3 Nd7 13.Na4 Be7 14.gxf3 Bf6 15.d5 cxd5 16.c6 Nb6 17.Bb5 O-O 18.Bc5 Rfc8 19.c7 Nxa4 20.Bxa4 a6 21.Bc6 1-0 | ||||
