| FIDE | Country | B-Year | Gender | Standard | Rapid | Blitz |
|---|---|---|---|---|---|---|
3524337
|
CUB | 2003 | M | 2369 | 2328 | 2354 |
416
games
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| 2234975 | IM Perez Leiva, Jerzy Jesus (2369) | GM Nguyen Ngoc Truong Son (2600) | 1/2-1/2 | |
| 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Nbd7 5.Bf4 dxc4 6.e4 Nb6 7.a4 a5 8.Qc2 Bb4 9.Rd1 O-O 10.Ne5 Qe8 11.Bxc4 Qxa4 12.Bb3 Qe8 13.O-O a4 14.Ba2 a3 15.Nd3 Bxc3 16.bxc3 Nxe4 17.Bxc7 Qc6 18.Bxb6 Qxb6 19.Rb1 Qc7 20.c4 Rd8 21.Ne5 Rxd4 22.Nf3 Rd8 23.Qxe4 Ra5 24.Rfd1 h6 25.Qe3 Bd7 26.Qb6 Qxb6 27.Rxb6 Raa8 28.Rb3 Ba4 29.Rxd8+ Rxd8 30.Rb1 Bc2 31.Rc1 Be4 32.Kf1 Bxf3 33.gxf3 Rd2 34.Ra1 b6 35.Bb3 g5 36.Rxa3 Kg7 37.Ra7 Rd3 38.Ba2 Rxf3 39.Ra6 Rh3 40.Kg2 Rc3 41.Rxb6 h5 42.Bb3 g4 43.Rb5 h4 44.Bd1 h3+ 45.Kf1 Rc1 46.Ke1 Rxc4 47.Rg5+ Kf6 48.Rxg4 Rc5 49.Rg3 Re5+ 50.Kf1 Rd5 51.Bf3 Rd3 52.Rxh3 Ke5 53.Kg2 f5 54.Rh6 Rd8 55.h4 Rg8+ 56.Kf1 Kf4 57.Be2 e5 58.h5 e4 59.Rf6 Kg5 60.Rg6+ Rxg6 61.hxg6 Kxg6 62.Bd1 Kg5 63.Bc2 Kf4 64.Ke2 Ke5 65.Bb1 f4 66.Bc2 Kd4 67.Kd2 Kd5 68.Ke2 Kd4 69.Bb1 e3 70.f3 Kc3 71.Be4 Kd4 72.Bg6 Kc3 73.Bf5 Kd4 74.Be4 Kc3 75.Kd1 Kc4 76.Kc2 Kd4 77.Bd3 Kc5 78.Be2 Kd4 79.Kb2 Kd5 80.Kc3 Kc5 81.Kd3 Kd5 82.Kc3 Kc5 83.Kd3 Kd5 84.Kc3 1/2-1/2 | ||||
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| 2234986 | IM Perez Leiva, Jerzy Jesus (2369) | Bynum, Jacorey (2169) | 1-0 | |
| 1.d4 e6 2.Nf3 f5 3.g3 Nf6 4.Bg2 c6 5.c4 d5 6.O-O Bd6 7.Nbd2 O-O 8.Qc2 Ne4 9.Ne5 Nd7 10.Ndf3 Nxe5 11.Nxe5 Bd7 12.c5 Bc7 13.Bf4 Be8 14.f3 Nf6 15.Rad1 Nh5 16.Bc1 g5 17.e4 f4 18.exd5 exd5 19.g4 Nf6 20.Rfe1 Nd7 21.b4 Qf6 22.Bb2 a5 23.b5 cxb5 24.Bf1 Nxe5 25.dxe5 Qh6 26.e6 b4 27.Rxd5 Bc6 28.Bc4 Qg6 29.e7 Qxc2 30.Rxg5# 1-0 | ||||
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| 2235031 | GM Deac, Bogdan-Daniel (2655) | IM Perez Leiva, Jerzy Jesus (2369) | 1-0 | |
| 1.Nf3 Nf6 2.c4 e6 3.g3 b6 4.Bg2 Bb7 5.O-O Be7 6.b3 O-O 7.Bb2 c5 8.Nc3 d6 9.e3 Qc8 10.Qe2 Ne4 11.Nxe4 Bxe4 12.d3 Bb7 13.Rac1 Nd7 14.e4 Bf6 15.d4 cxd4 16.Nxd4 a6 17.Rfd1 Qc7 18.Qe3 Rac8 19.Rd2 Qb8 20.Rdc2 Rfe8 21.h4 Ne5 22.Nf3 Ng4 23.Qf4 Bxb2 24.Rxb2 Nf6 25.e5 dxe5 26.Nxe5 Red8 27.Re2 Bxg2 28.Kxg2 Qb7+ 29.Qf3 Qc7 30.Rc3 Rd4 31.Rd3 Rxd3 32.Qxd3 Rd8 33.Qf3 h5 34.Qc6 Qxc6+ 35.Nxc6 Rd1 36.Rc2 Kf8 37.b4 Ne4 38.Nb8 a5 39.bxa5 bxa5 40.c5 Rd8 41.Nc6 Rd5 42.Nxa5 Nxc5 43.Nc6 Nd3 44.Rc3 e5 45.a4 e4 46.a5 Nc5 47.Nb4 Re5 48.a6 Nxa6 49.Nxa6 g5 50.hxg5 Rxg5 51.Nc5 h4 52.Nxe4 Rg4 53.Kf3 f5 54.Nd6 hxg3 55.fxg3 Rg5 56.Kf4 Rg4+ 57.Ke5 Rg5 58.Kf6 Rg4 59.Rc8# 1-0 | ||||
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| 2235066 | IM Perez Leiva, Jerzy Jesus (2369) | WGM Gong Qianyun (2198) | 0-1 | |
| 1.d4 Nf6 2.Nf3 g6 3.Nc3 d5 4.Bf4 Bg7 5.Nb5 Na6 6.e3 O-O 7.c4 Bf5 8.Rc1 c6 9.Nc3 Qa5 10.Nd2 Nb4 11.Nb3 Qd8 12.a3 dxc4 13.axb4 cxb3 14.Qxb3 Nh5 15.Bg5 h6 16.Bh4 g5 17.Be2 Nf6 18.Bg3 Bg6 19.h4 g4 20.b5 cxb5 21.Qxb5 h5 22.O-O b6 23.Bd3 a6 24.Qg5 Bxd3 25.Rfd1 Bg6 26.d5 b5 27.d6 e6 28.Qf4 Rc8 29.e4 Rc4 30.d7 b4 31.Na4 Rxc1 32.Rxc1 Qxd7 33.Nc5 Qb5 34.Qc7 Nxe4 35.Nxe4 Bxe4 36.Bd6 Re8 37.Be7 Ba8 38.Rb1 Qd5 39.f3 gxf3 40.Qg3 Kh7 41.Rf1 Bd4+ 42.Kh2 fxg2 43.Rf3 Rg8 44.Rxf7+ Kh8 45.Qxg8+ Kxg8 46.Rf8+ Kg7 0-1 | ||||
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| 2235086 | IM Pham Le Thao Nguyen (2348) | IM Perez Leiva, Jerzy Jesus (2369) | 1-0 | |
| 1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Bd7 6.Be2 Rc8 7.O-O a6 8.Kh1 f6 9.exf6 Nxf6 10.Nbd2 cxd4 11.cxd4 Bd6 12.Nb3 O-O 13.Bg5 Qe8 14.Bh4 Ne4 15.Nfd2 e5 16.Nxe4 dxe4 17.d5 Nb4 18.Na5 Nd3 19.Nxb7 Bb8 20.a4 Qf7 21.Bxd3 exd3 22.Qxd3 Bf5 23.Qxa6 Qxd5 24.Rfd1 Qe4 25.Be7 Bh3 26.Qf1 Rf7 27.Nd6 Qxg2+ 28.Qxg2 Bxg2+ 29.Kxg2 Rxe7 30.Nxc8 1-0 | ||||
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| 54336 | IM Perez Leiva, Jerzy Jesus (2349) | GM Mirzoev, A (2471) | 0-1 | |
| 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 d6 5.O-O Bd7 6.c4 Be7 7.Nc3 O-O 8.h3 a6 9.Ba4 Re8 10.Be3 h6 11.Rc1 Bf8 12.Re1 Rc8 13.a3 g6 14.b4 Bg7 15.b5 axb5 16.cxb5 Na5 17.Qd2 Kh7 18.Nd5 Nxd5 19.exd5 b6 20.Qb4 f5 21.Bd2 Ra8 22.Nh2 Ra7 23.f4 Nb7 24.fxe5 dxe5 25.Bb3 Bf8 26.Qc3 Rxa3 27.Ra1 Rxa1 28.Qxa1 Nd6 29.Nf3 e4 30.dxe4 Nxe4 31.Bf4 Bxb5 32.Nd4 Bg7 33.Rd1 Qh4 34.Bxc7 Be2 35.Qa4 Bxd1 36.Bxd1 b5 37.Qa7 Qf2+ 38.Kh2 Qxd4 0-1 | ||||
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| 54327 | IM Perez Leiva, Jerzy Jesus (2349) | GM Borges Mateos, J (2361) | 1-0 | |
| 1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.g3 Bf5 5.Nc3 e6 6.Qb3 Qb6 7.c5 Qc7 8.Bf4 Qc8 9.h3 Nbd7 10.g4 Bg6 11.Rc1 Be7 12.Bg2 Ne4 13.Ne5 Nxe5 14.Bxe5 f6 15.Bf4 Nxc3 16.Qxc3 h5 17.Qg3 hxg4 18.hxg4 Rxh1+ 19.Bxh1 b5 20.Bg2 Qa6 21.a3 Qa4 22.Qc3 e5 23.Be3 a5 24.dxe5 Qxg4 25.Bf3 Qh4 26.Bd4 b4 27.Qe3 Kf7 28.e6+ Kf8 29.axb4 axb4 30.Kd2 Ra5 31.Rh1 Qg5 32.Qxg5 fxg5 33.Bh5 Bxh5 34.Rxh5 Bxc5 35.Bxc5+ Rxc5 36.Rh8+ 1-0 | ||||
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| 54326 | IM Elias Reyes, Jorge Roberto (2498) | IM Perez Leiva, Jerzy Jesus (2349) | 1-0 | |
| 1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.f4 c5 6.Nf3 a6 7.Be3 Qb6 8.Qc1 cxd4 9.Nxd4 Bc5 10.Nce2 f6 11.b4 Qxb4+ 12.Bd2 Qb6 13.Rb1 Qa7 14.Nxe6 Bf2+ 15.Kd1 b5 16.Nxg7+ Kf8 17.Nh5 Nc6 18.e6 Nc5 19.f5 Ne4 20.Nc3 Qd4 21.Nxe4 dxe4 22.Qa3+ Kg8 23.Qc3 e3 24.Nxf6+ Kg7 25.Qxd4 Nxd4 26.Bc3 Bb7 27.Ng4 e2+ 28.Bxe2 Rhd8 29.Nxf2 Kh6 30.Bxd4 Rxd4+ 31.Bd3 1-0 | ||||
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| 54318 | IM Perez Leiva, Jerzy Jesus (2349) | IM Araujo Sanchez, Josue (2276) | 0-1 | |
| 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 h6 5.Bg2 Bd6 6.O-O O-O 7.Qc2 b6 8.Nbd2 Bb7 9.Ne5 c5 10.cxd5 exd5 11.Ndc4 Bc7 12.Rd1 cxd4 13.Rxd4 b5 14.Bxh6 bxc4 15.Bxg7 Bxe5 16.Rh4 Kxg7 17.Qf5 Rg8 18.Qxe5 Nc6 19.Qg5+ Kf8 20.Qh6+ Ke7 21.Rd1 Qd6 22.Rxc4 Rg6 23.Qe3+ Kf8 24.Rf4 Re8 25.Qb3 Re7 26.h4 d4 27.Rf5 Bc8 28.Rg5 Rxg5 29.hxg5 Ne4 30.Qf3 Bd7 31.Qh5 Kg7 32.b4 Nc3 33.Rd2 Qg6 34.Qxg6+ Kxg6 35.f4 Nxb4 36.Kf1 Nxe2 37.a3 Nxg3+ 38.Kf2 Ne4+ 39.Bxe4+ Rxe4 40.axb4 Rxf4+ 0-1 | ||||
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| 54315 | IM Rodriguez Hernandez, L (2404) | IM Perez Leiva, Jerzy Jesus (2349) | 0-1 | |
| 1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 6.Bd3 cxd4 7.O-O Bd7 8.Re1 Nh6 9.c4 Be7 10.Na3 a6 11.Ng5 Nb4 12.cxd5 Nxd3 13.Qxd3 exd5 14.e6 fxe6 15.Nc2 Nf5 16.g4 Nh4 17.Kh1 h6 18.Nh3 O-O 19.f4 e5 20.Rxe5 Bf6 21.Nxd4 Bxe5 22.fxe5 Bxg4 23.Nf4 Rxf4 24.Bxf4 Qxb2 25.Nc2 Bf3+ 26.Kg1 Be4 27.Qg3 Qxc2 28.Rf1 Qg2+ 29.Qxg2 Nxg2 30.Bg3 Rf8 31.Rc1 Ne3 32.e6 Re8 33.Rc7 Rxe6 34.Rxb7 Rf6 35.Bf2 Rg6+ 36.Bg3 Nf5 37.Kf2 Nxg3 38.hxg3 Rf6+ 0-1 | ||||
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| 54309 | IM Perez Leiva, Jerzy Jesus (2349) | GM Vazquez Igarza, R (2488) | 1/2-1/2 | |
| 1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 d6 5.Nc3 g6 6.e4 exd5 7.exd5 Bg7 8.h3 Bf5 9.g4 Bc8 10.Qe2+ Kf8 11.Rg1 Na6 12.Bf4 Nc7 13.a4 a6 14.Ng5 b6 15.Qf3 Nce8 16.Bd3 Ra7 17.Kd2 h6 18.Nge4 Nxe4+ 19.Bxe4 Kg8 20.Bd3 Re7 21.Rae1 1/2-1/2 | ||||
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| 77622 | GM Martinez Duany, L (2463) | IM Perez Leiva, Jerzy Jesus (2349) | 1-0 | |
| 1.Nf3 Nf6 2.g3 b6 3.Bg2 Bb7 4.O-O e6 5.c4 Be7 6.Nc3 O-O 7.Re1 Bb4 8.Qc2 c5 9.a3 Ba5 10.Rb1 Na6 11.e4 Bxc3 12.bxc3 d6 13.d4 e5 14.dxe5 dxe5 15.Nxe5 Re8 16.f4 Nc7 17.a4 Re6 18.a5 Nce8 19.Ba3 Rb8 20.Rbd1 Qc7 21.axb6 axb6 22.Bc1 Nd6 23.g4 Rf8 24.g5 Nfe8 25.Ng4 Qe7 26.e5 Bxg2 27.Qxg2 Nf5 28.Qe4 g6 29.Rd3 h5 30.Nf6+ Nxf6 31.gxf6 Qc7 32.Re2 Qc6 33.Qxc6 Rxc6 34.Ra2 Rcc8 35.Kf2 Ra8 36.Rdd2 Rfd8 37.Kf3 Kf8 38.Ra6 Nd4+ 39.cxd4 Rxa6 40.d5 Ra4 41.e6 Ke8 42.f5 g5 43.d6 Rxc4 44.d7+ Rxd7 45.Rxd7 Rxc1 46.Ra7 1-0 | ||||
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| 83524 | IM Perez Leiva, Jerzy Jesus (2349) | GM Miranda Mesa, E (2485) | 1/2-1/2 | |
| 1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5 5.Nc3 a6 6.b3 e6 7.Bb2 Nbd7 8.Be2 h6 9.Bd3 Bxd3 10.Qxd3 Bb4 11.O-O O-O 12.Rad1 Qe7 13.Ne2 Ne4 14.Ne5 Nd6 15.Ng3 Rfd8 1/2-1/2 | ||||
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| 83479 | Munoz, S (2140) | IM Perez Leiva, Jerzy Jesus (2349) | 0-1 | |
| 1.d4 Nf6 2.Nf3 e6 3.e3 d5 4.Bd3 Bd6 5.O-O Nbd7 6.c4 b6 7.b3 Bb7 8.Bb2 O-O 9.Nbd2 Ne4 10.Ne5 Bxe5 11.dxe5 Ndc5 12.Nxe4 dxe4 13.Bc2 Qg5 0-1 | ||||
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| 83416 | IM Perez Leiva, Jerzy Jesus (2349) | GM Espinosa Veloz, E (2489) | 1/2-1/2 | |
| 1.Nf3 c5 2.g3 Nc6 3.Bg2 g6 4.O-O Bg7 5.c3 e5 6.e4 Nge7 7.Na3 O-O 8.Re1 d6 9.Nc2 f5 10.exf5 Bxf5 11.Ne3 d5 12.Ng5 Qd7 13.d3 h6 14.Nxf5 Qxf5 15.Nh3 g5 16.f3 Rf7 17.Kh1 Raf8 18.a4 b6 19.Qe2 Qg6 20.Bd2 Kh8 21.Rf1 Nd8 22.Rae1 Ne6 23.f4 g4 24.Ng1 h5 25.fxe5 Rf5 26.d4 cxd4 27.cxd4 Nxd4 28.Qd3 Ne6 29.Bb4 Nc5 30.Bxc5 bxc5 31.Rxf5 Qxf5 32.Qb5 c4 33.e6 Qg5 34.Rd1 h4 35.gxh4 Qxh4 36.Rf1 Rxf1 37.Bxf1 Be5 38.Qe8+ Ng8 39.h3 gxh3 40.Nf3 Qf4 41.Qh5+ Kg7 42.Qxe5+ Qxe5 43.Nxe5 Kf6 44.Nc6 Kxe6 45.Nxa7 Kd6 1/2-1/2 | ||||
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| 83375 | IM Perez Leiva, Jerzy Jesus (2349) | Lopez Rivas, Dagney (1854) | 1-0 | |
| 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 c5 7.a3 Bxc3+ 8.bxc3 cxd4 9.cxd4 Nc6 10.O-O Re8 11.Bd2 a6 12.Rc1 Bd7 13.Ne5 Ne7 14.f3 Ng6 15.Qb3 dxc4 16.Nxc4 Bc6 17.Qb2 Bb5 18.a4 Bxc4 19.Rxc4 Qd7 20.Rb4 Ra7 21.a5 Nd5 22.Rb3 Nge7 23.Rb1 Rb8 24.e4 Nc7 25.Be3 Nb5 26.Bxb5 axb5 27.Rxb5 h6 28.d5 Ra6 29.Rxb7 Rxb7 30.Qxb7 Qxb7 31.Rxb7 Ng6 32.Bb6 1-0 | ||||
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| 89997 | Magas Varas, R (1987) | IM Perez Leiva, Jerzy Jesus (2349) | 1/2-1/2 | |
| 1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.Nce2 c5 6.c3 cxd4 7.cxd4 f6 8.f4 fxe5 9.fxe5 Qh4+ 10.Ng3 Bb4+ 11.Kf2 Nxe5 12.dxe5 Bc5+ 13.Ke1 Bxg1 14.Rxg1 O-O 15.Be3 Nc6 16.Rh1 Bd7 17.Rc1 Rf5 18.Rxc6 Bxc6 19.Qd4 Qxd4 20.Bxd4 Rf4 21.Be3 Ra4 22.a3 d4 23.Bd2 Rd8 24.Bb4 d3 25.Kd2 Bd5 26.Bd6 Rf4 27.Ke3 d2 28.Be2 Rf7 29.Rd1 Rc8 30.Rxd2 Rc1 31.Bf3 Bxf3 32.gxf3 h6 33.Ne4 Rf5 34.Rg2 Rf1 35.Rf2 Re1+ 36.Re2 Rf1 37.Rf2 Re1+ 38.Re2 1/2-1/2 | ||||
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| 177257 | IM Gomez Sanchez, Jorge Marcos (2301) | IM Perez Leiva, Jerzy Jesus (2347) | 0-1 | |
| 1.c4 e5 2.Nc3 Nf6 3.g3 c6 4.d4 e4 5.d5 Bb4 6.Bd2 Qe7 7.Bg2 O-O 8.a3 Bc5 9.e3 cxd5 10.cxd5 d6 11.b4 Bb6 12.Nge2 Bf5 13.h3 g5 14.g4 Bg6 15.h4 h6 16.hxg5 hxg5 17.Ng3 Nbd7 18.Nf5 Bxf5 19.gxf5 Rfc8 20.Rh3 Qe5 21.Nb5 g4 22.Rg3 Kf8 23.Rc1 Rxc1 24.Qxc1 Qxf5 25.Nxd6 Qxd5 26.Nc8 Ne5 27.Kf1 Nh5 28.Qc2 Nxg3+ 29.fxg3 Qc4+ 30.Qxc4 Nxc4 31.Nxb6 axb6 32.Bc1 f5 33.Ke1 Nxa3 34.Kd2 Rd8+ 35.Kc3 Rc8+ 0-1 | ||||
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| 177245 | FM La Villa Rivas, Marlon Javier (2258) | IM Perez Leiva, Jerzy Jesus (2347) | 1/2-1/2 | |
| 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.d4 exd4 6.Qxd4 Qxd4 7.Nxd4 Bd7 8.Nc3 O-O-O 9.O-O Ne7 10.Be3 Ng6 11.Rad1 f6 12.Rfe1 Bd6 13.f3 Rhe8 14.Nb3 h5 15.Nc5 1/2-1/2 | ||||
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| 177235 | IM Perez Leiva, Jerzy Jesus (2347) | IM Otero Acosta, D (2345) | 1-0 | |
| 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 a6 8.Qd2 h5 9.Bc4 Nbd7 10.a3 b5 11.Ba2 Bb7 12.a4 b4 13.Nd5 a5 14.O-O Nxd5 15.Bxd5 Bxd5 16.exd5 Nf6 17.Nc6 Qc7 18.c4 bxc3 19.bxc3 O-O 20.Rab1 Ra6 21.c4 e6 22.Rfc1 Re8 23.Bf2 e5 24.Qb2 Raa8 25.Qb7 Qxb7 26.Rxb7 e4 27.Re1 exf3 28.gxf3 Bh6 29.Ree7 Rxe7 30.Nxe7+ Kf8 31.Bd4 Bg5 32.f4 Bh4 33.Nc6 Ne4 34.Kg2 Be1 35.Re7 f5 36.c5 dxc5 37.Bg7+ Kg8 38.Be5 c4 39.Rg7+ Kf8 40.Rh7 Ra6 41.Nb8 Rd6 42.Bxd6+ Nxd6 43.Nd7+ Kg8 44.Nf6+ Kf8 45.Rc7 Bd2 46.Kf3 c3 47.h3 Nf7 48.Nd7+ Ke8 49.Ne5 Nxe5+ 50.fxe5 g5 51.Ke2 g4 52.hxg4 fxg4 53.e6 Bf4 54.Rxc3 Ke7 55.Rb3 h4 56.Rb7+ Ke8 57.Rg7 g3 58.Kf3 Bd6 59.Rh7 Be7 60.Rh8+ Bf8 61.d6 1-0 | ||||
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| 177220 | IM Perez Leiva, Jerzy Jesus (2347) | FM Perez Marimon, Jorge De Jesus (2342) | 0-1 | |
| 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 O-O 8.Qd2 Nc6 9.O-O-O d5 10.Qe1 e5 11.Nxc6 bxc6 12.exd5 Nxd5 13.h4 Qc7 14.h5 Nxe3 15.Qxe3 Be6 16.h6 Bf6 17.Ne4 Be7 18.Qc3 Rfd8 19.Bc4 Bxc4 20.Qxc4 Rxd1+ 21.Rxd1 Rd8 22.g4 Rxd1+ 23.Kxd1 Qd7+ 24.Ke2 Kf8 25.g5 Qh3 26.Qxc6 Qg2+ 27.Kd3 Qf1+ 28.Kc3 Qxf3+ 29.Kc4 Qe2+ 30.Kd5 Qd1+ 31.Kxe5 Qd8 32.Kf4 Bxg5+ 33.Nxg5 Qd2+ 34.Ke4 Qxg5 35.Qa8+ Ke7 36.Qxa7+ Ke6 37.Qb6+ Ke7 38.Qe3 Qf5+ 39.Kd4+ Kf6 40.Qe4 Qf2+ 41.Kd5 Kg5 42.b4 f5 43.Qe7+ Kxh6 44.Qc5 Qg2+ 45.Ke6 f4 46.b5 f3 47.b6 f2 48.b7 Qe4+ 49.Qe5 Qc6+ 50.Qd6 Qxd6+ 51.Kxd6 f1=Q 52.Kc7 Qc4+ 53.Kd8 Qb5 54.Kc7 Qc5+ 55.Kd7 Qb6 56.Kc8 Qc6+ 57.Kb8 Qxc2 0-1 | ||||
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| 177209 | FM Solares Orozco, Kebert (2363) | IM Perez Leiva, Jerzy Jesus (2347) | 1/2-1/2 | |
| 1.c4 e6 2.g3 d5 3.Nf3 Nf6 4.Bg2 Bd6 5.d4 O-O 6.O-O Nc6 7.Nbd2 Ne4 8.Qc2 f5 9.a3 a5 10.b3 Qe8 11.Bb2 b6 12.Rac1 Bb7 13.Nxe4 dxe4 14.Ne1 e5 15.e3 exd4 16.exd4 Qe7 17.Ra1 Rae8 18.f3 Qg5 19.f4 Qh5 20.Qd1 Qxd1 21.Rxd1 Ba6 22.Rc1 Be7 23.Rf2 Rd8 24.Rd2 g5 25.Kf2 gxf4 26.gxf4 Bh4+ 27.Ke3 a4 28.Bf1 axb3 29.Rg2+ Kf7 30.d5 Ne7 31.Rg7+ Ke8 32.Rxh7 Bf6 33.Bxf6 Rxf6 34.Be2 Rdd6 35.h4 Rh6 36.Rxh6 Rxh6 37.h5 c6 38.dxc6 Rxc6 39.Kd4 Rd6+ 40.Kc3 Nd5+ 41.cxd5 Bxe2 42.Kxb3 Bxh5 43.Kc4 Bf7 44.Rd1 Rg6 45.Kd4 Rg1 46.Rc1 Kd7 47.Ke5 e3 48.Nd3 Rxc1 49.Nxc1 Bh5 50.Kxf5 e2 51.Nd3 Kd6 52.Ke4 Bg6+ 53.f5 Bxf5+ 54.Kxf5 Kxd5 55.Kf4 Kd4 56.Ne1 Kc3 57.Ke3 Kb3 58.Kxe2 Kxa3 1/2-1/2 | ||||
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| 185478 | FM Torres Valiente, Brayan (2282) | IM Perez Leiva, Jerzy Jesus (2347) | 1-0 | |
| 1.c4 Nf6 2.Nc3 e6 3.e4 c5 4.e5 Ng8 5.Nf3 Nc6 6.g3 g5 7.d4 cxd4 8.Nxd4 Nxe5 9.Ndb5 a6 10.Nd6+ Bxd6 11.Qxd6 Nf3+ 12.Ke2 b5 13.Bg2 g4 14.h3 f5 15.hxg4 fxg4 16.Qf4 Bb7 17.Qxg4 Nf6 18.Qg6+ hxg6 19.Rxh8+ Ke7 20.Rxd8 Nd4+ 21.Kd3 Bxg2 22.Rxa8 e5 23.Nd5+ Kf7 24.Nxf6 Bxa8 25.Nxd7 bxc4+ 26.Kc3 Ke7 27.Nb6 Be4 28.Be3 1-0 | ||||
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| 185461 | IM Perez Leiva, Jerzy Jesus (2347) | IM Elias Reyes, Jorge Roberto (2489) | 0-1 | |
| 1.e4 c5 2.Nf3 e6 3.c3 Nf6 4.e5 Nd5 5.d4 cxd4 6.cxd4 d6 7.Bc4 Be7 8.O-O O-O 9.Qe2 a6 10.Re1 dxe5 11.Nxe5 Nb6 12.Bb3 Qxd4 13.Nc3 Nc6 14.Nf3 Qg4 15.Be3 Nd7 16.h3 Qh5 17.Bf4 Nc5 18.Bc2 f6 19.Rac1 Qf7 20.Ne4 Nxe4 21.Qxe4 g5 22.Bh2 e5 23.h4 g4 24.Bb3 Be6 25.Rxc6 bxc6 26.Bxe6 Qxe6 27.Nd4 Qc4 28.Nf5 Qxe4 29.Rxe4 Kf7 30.Rxg4 Ke6 31.Ng7+ Kd7 32.Nf5 Ke6 33.Ng7+ Kd7 34.Nf5 Rg8 35.Rc4 Rab8 36.b3 Bf8 37.Ra4 Bc5 38.Kf1 Rb4 39.Rxa6 Kc7 40.f3 Kb7 41.Ra5 Kb6 42.Rxc5 Kxc5 43.Bg1+ Kb5 44.g3 Rd8 45.Ke2 c5 46.Bf2 Ra8 47.a4+ Kc6 48.Ne7+ Kd6 49.Nf5+ Kd5 50.Ne7+ Ke6 51.Bxc5 Rxb3 52.f4 Ra5 53.f5+ Kd7 0-1 | ||||
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| 185454 | IM Diaz Perez, Michel Alejandro (2488) | IM Perez Leiva, Jerzy Jesus (2347) | 0-1 | |
| 1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nbd2 b6 5.a3 Bxd2+ 6.Qxd2 Bb7 7.e3 O-O 8.Be2 d5 9.O-O c5 10.dxc5 Ne4 11.Qc2 Nd7 12.cxb6 axb6 13.b3 Qe7 14.Bb2 Rfc8 15.Rac1 b5 16.Nd2 bxc4 17.Nxe4 dxe4 18.Qc3 Qg5 19.Qd4 Nc5 20.h4 Qf6 21.Bxc4 Qxd4 22.Bxd4 Nd3 23.Rb1 Ba6 24.Bxa6 Rxa6 25.a4 e5 26.Bb2 Rc2 27.Ba3 h5 28.Be7 Rc7 29.Ba3 Kh7 30.Rfd1 Rc2 31.Bc1 Rf6 32.Rf1 Ra2 33.b4 Rxa4 34.b5 Rb6 35.Bd2 Ra2 36.Bc3 Rb7 37.Rb3 Rc2 38.Rfb1 Nc1 39.Rxc1 Rxc1+ 40.Kh2 f6 41.b6 Rc2 42.Kg3 Kg6 43.f4 Kf5 44.fxe5 fxe5 45.Kh3 g6 46.Kg3 Ke6 47.Kh3 Kd5 48.Ra3 Rxb6 49.Ra5+ Kc4 50.Bxe5 Rb5 51.Ra4+ Kd3 52.Bf4 Rb1 53.Rd4+ Ke2 54.Rd6 Kf2 55.Kh2 Kf1 56.Rxg6 Rbb2 57.Kh3 Rxg2 58.Ra6 Rb1 59.Ra5 Kg1 60.Rxh5 Rf1 61.Rg5 Rf3+ 62.Rg3 Kf2 63.Rxf3+ exf3 64.e4 Ke2 65.Bg3 Rxg3+ 66.Kxg3 f2 0-1 | ||||
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| 185445 | IM Perez Leiva, Jerzy Jesus (2347) | FM Ordunez Echarte, D (2266) | 1-0 | |
| 1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.Nc3 Nd4 6.Ba4 Nh6 7.d3 O-O 8.Nxd4 cxd4 9.Ne2 e5 10.Bb3 d6 11.c3 dxc3 12.Nxc3 Kh8 13.f3 f5 14.Be3 f4 15.Bf2 g5 16.h3 g4 17.fxg4 Qg5 18.Nd5 Nxg4 19.hxg4 Bxg4 20.Qd2 Bh6 21.Bd1 Rg8 22.Be1 Rg7 23.Rf2 Rf8 24.Rc1 Qh5 25.Bxg4 Rxg4 26.Qe2 Rxg2+ 27.Rxg2 f3 28.Nf6 Rxf6 29.Rc8+ Bf8 30.Qf1 Qf7 31.Rg3 f2+ 32.Bxf2 h5 33.Qg2 Kh7 34.Be3 1-0 | ||||
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| 185424 | GM Espinosa Veloz, E (2499) | IM Perez Leiva, Jerzy Jesus (2347) | 1-0 | |
| 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Qg4 Nf5 8.Bd3 h5 9.Qf4 Qh4 10.Qd2 Qg4 11.Nf3 Qxg2 12.Ke2 Nh4 13.Nxh4 Qxh1 14.Qg5 c4 15.Qxg7 cxd3+ 16.cxd3 Rf8 17.Bh6 Qxa1 18.Qxf8+ Kd7 19.Bg5 Qb2+ 20.Kf3 Qb6 21.a4 Qc7 22.Nf5 b6 23.Bd8 1-0 | ||||
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| 196417 | IM Perez Leiva, Jerzy Jesus (2347) | GM Sargsyan, Shant (2660) | 0-1 | |
| 1.e4 g6 2.d4 Nf6 3.e5 Nh5 4.Nf3 d6 5.h3 dxe5 6.Nxe5 Bg7 7.Bc4 Bxe5 8.dxe5 Qxd1+ 9.Kxd1 Nc6 10.Re1 Be6 11.Bd3 O-O-O 12.g4 Ng7 13.Bh6 Ne8 14.Nd2 Nb4 15.Bf1 c6 16.a3 Nd5 17.c4 Nb6 18.Kc2 Nc7 19.b3 Rd7 20.Ne4 Na6 21.Rad1 Rxd1 22.Rxd1 Nd7 23.Ng5 Nc7 24.Re1 a5 25.Ne4 a4 26.b4 Nb6 27.Kc3 Nd7 28.f4 b5 29.Nc5 Nxc5 30.bxc5 Bxc4 31.Bxc4 bxc4 32.Kxc4 Rd8 33.f5 Nb5 34.Kb4 Rd4+ 35.Ka5 Kb7 36.e6 f6 37.Bf8 Nxa3 38.Bxe7 Nc4+ 39.Kxa4 Ne3+ 40.Kb3 Rd3+ 41.Ka2 Rd2+ 42.Kb1 Nc2 43.Kc1 Rh2 44.Bd6 Nxe1 45.Bxh2 Kc8 46.Bf4 Nd3+ 47.Kd2 Nxf4 48.Ke3 g5 49.h4 h6 50.hxg5 hxg5 51.Ke4 Nd5 52.Kd4 Kb7 53.Ke4 Ka6 54.Kd4 Kb5 55.e7 Nxe7 56.Ke4 Kxc5 0-1 | ||||
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| 195963 | IM Perez Leiva, Jerzy Jesus (2347) | GM Dragnev, Valentin (2563) | 0-1 | |
| 1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.dxc5 d4 6.Na4 b5 7.cxb6 axb6 8.e3 Bd7 9.b3 Bb4+ 10.Bd2 dxe3 11.Bxb4 Qh4 12.Qd6 Qxf2+ 13.Kd1 Qxf1+ 14.Kc2 Qxg2+ 15.Kc3 Qc6+ 16.Qxc6 Bxc6 17.Nf3 Bxf3 18.Rhe1 e2 19.Nxb6 Ra6 20.Nc4 Nf6 21.Nd6+ Kd7 22.Nxf7 Rc8+ 23.Kb2 Bh5 24.Ne5+ Ke6 25.Nd3 Kf5 26.Rg1 g5 27.Bd2 Ne4 28.Be3 Rac6 29.Rae1 Rc2+ 30.Ka3 Nd7 31.b4 R2c3+ 32.Kb2 Rxd3 33.Bxg5 Nxg5 34.Rg2 Ne4 35.h4 Rd2+ 36.Kb3 Rd3+ 0-1 | ||||
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| 195533 | GM Yoo, Christopher Woojin (2588) | IM Perez Leiva, Jerzy Jesus (2347) | 0-1 | |
| 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 O-O 5.Be3 d6 6.h3 Na6 7.Nf3 e5 8.d5 Nc5 9.Qc2 a5 10.Be2 a4 11.O-O c6 12.Nxe5 Ncxe4 13.Nxe4 Nxe4 14.Nxc6 bxc6 15.Qxe4 Bf5 16.Qf4 a3 17.Bd4 axb2 18.Bxg7 Kxg7 19.Rad1 b1=Q 20.Rxb1 Bxb1 21.Rxb1 cxd5 22.Bf3 Rxa2 23.Bxd5 Qf6 24.Qxf6+ Kxf6 25.Rb6 Ra1+ 26.Kh2 Ke5 27.Rb7 Ra2 28.Kg3 Rd2 29.Bxf7 g5 30.f3 h6 31.Bd5 h5 32.Re7+ Kd4 33.Re4+ Kc5 34.Re7 h4+ 35.Kh2 Rb8 36.Rg7 Rb1 37.Be4 Re1 38.Rxg5+ Kxc4 39.Rg4 Rd4 40.Rg8 Rdd1 0-1 | ||||
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| 485534 | IM Perez Leiva, Jerzy Jesus (2347) | GM Firouzja, Alireza (2737) | 0-1 | |
| 1.d4 b6 2.e4 Bb7 3.Bd3 e6 4.Nf3 d5 5.Nbd2 Nf6 6.Qe2 dxe4 7.Nxe4 Nbd7 8.O-O Be7 9.c3 O-O 10.Rd1 Qc8 11.Bf4 Rd8 12.h3 c5 13.Nd6 Bxd6 14.Bxd6 cxd4 15.cxd4 Qc6 16.Be7 Rdc8 17.Ba3 Qd5 18.Qe3 a5 19.Qf4 b5 20.Be7 h6 21.Re1 b4 22.Bxf6 Nxf6 23.Re5 Qd6 24.Rae1 Bxf3 25.gxf3 Rd8 26.Rd1 Rac8 27.Qe3 a4 28.Bb1 a3 29.bxa3 bxa3 30.Ra5 Nd5 31.Qd3 g6 32.Qxa3 Qf4 33.Be4 Nc3 34.Re1 Rxd4 35.Rc5 Rxc5 36.Qxc5 Qd2 37.Kf1 Rd8 38.Qe7 Nxe4 39.fxe4 Ra8 40.a3 Qd3+ 41.Kg2 Qxa3 42.Qxa3 Rxa3 43.h4 Kg7 44.e5 Ra4 45.Kg3 g5 46.hxg5 hxg5 47.Rb1 Kg6 48.Rb5 Rf4 49.Ra5 Kf5 50.Ra7 Kxe5 51.Ra5+ Kf6 52.f3 Rf5 53.Ra7 Rd5 54.Rb7 Kg6 55.Rc7 f5 56.Rb7 Rd2 57.Rb6 f4+ 58.Kh3 Kf6 59.Rb3 Rf2 60.Rc3 Kg6 61.Rb3 Kh5 62.Rc3 Rxf3+ 63.Rxf3 g4+ 0-1 | ||||
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| 523796 | Ramirez Cabreja, Ronniel Abraham (2214) | IM Perez Leiva, Jerzy Jesus (2357) | 1-0 | |
| 1.Nf3 Nf6 2.g3 d5 3.Bg2 Nc6 4.d4 e6 5.O-O Bd6 6.c4 O-O 7.Nbd2 b6 8.a3 Bb7 9.Qc2 Re8 10.b4 dxc4 11.Qxc4 e5 12.Ng5 Qd7 13.Nde4 exd4 14.Nxf6+ gxf6 15.Nxf7 Kg7 16.Bh6+ Kg6 17.h4 Qf5 18.Bf3 Re6 19.g4 Qxf3 20.exf3 Kxf7 21.f4 Ne7 22.f5 Nxf5 23.gxf5 Rg8+ 24.Bg5 Bc8 25.f4 1-0 | ||||
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| 523717 | GM Cuenca Jimenez, J (2500) | IM Perez Leiva, Jerzy Jesus (2357) | 1-0 | |
| 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Nbd7 5.Bf4 dxc4 6.e3 b5 7.Nxb5 Bb4+ 8.Nc3 Nd5 9.a3 Nxc3 10.Qd2 Nd5 11.axb4 Nxf4 12.exf4 Bb7 13.Be2 O-O 14.O-O Qe7 15.Ra5 Rfb8 16.Rfa1 Bd5 17.b5 Qd6 18.Qc1 Qb6 19.Qc3 c6 20.bxc6 Qxc6 21.Rxa7 Rxa7 22.Rxa7 Rb3 23.Qc2 g6 24.Nd2 Rb8 25.Bf1 Nb6 26.Ra5 Ra8 27.Rxa8+ Qxa8 28.h4 h5 29.Kh2 Qa1 30.Kg3 Kg7 31.Be2 Qh1 32.Nxc4 Nc8 1-0 | ||||
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| 523648 | IM Perez Leiva, Jerzy Jesus (2357) | GM Miranda Mesa, E (2472) | 0-1 | |
| 1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.e3 a6 5.Qc2 Bg4 6.h3 Bh5 7.cxd5 Nxd5 8.e4 Bg6 9.Nf3 e6 10.a3 Nd7 11.Bd3 Nxc3 12.bxc3 Be7 13.O-O O-O 14.Bf4 c5 15.Qb2 cxd4 16.cxd4 Nc5 17.dxc5 Qxd3 18.Bd6 Bxd6 19.Rfd1 Bh2+ 20.Kxh2 Qxe4 21.Rd7 Rac8 22.Re1 Qf4+ 23.Kg1 Rxc5 24.Qxb7 Qa4 25.Rd6 a5 26.Qe7 Rcc8 27.Ra6 Rfe8 28.Qa7 Qxa3 29.Rxa5 Qc3 30.Rb5 Qc6 31.Rb4 Qc5 32.Qxc5 Rxc5 33.Ne5 Rc7 34.Nxg6 hxg6 35.h4 Rec8 36.g3 Rc1 37.Rxc1 Rxc1+ 38.Kg2 f6 39.Rb7 Rc5 40.Kf3 g5 41.hxg5 Rxg5 42.Re7 Re5 43.Kg4 Kh7 44.Kf3 Kg6 45.Ra7 Rb5 46.Ra4 e5 47.Ra7 Rb3+ 48.Ke2 f5 49.Re7 Kf6 50.Re8 g6 51.Kf1 e4 52.g4 Kg5 53.gxf5 gxf5 54.Kg2 Kf4 55.Rf8 Rb2 56.Kf1 Ra2 57.Rh8 Kg4 58.Rg8+ Kf3 59.Rg3+ Kf4 60.Rg8 Rb2 61.Rg3 Rc2 62.Ke1 Rc1+ 63.Ke2 Ra1 64.Rb3 Ra2+ 65.Ke1 Rc2 66.Ra3 Rc8 67.Ke2 Rc5 68.Rb3 Ra5 69.Ke1 Rd5 70.Ke2 Rd8 71.Ra3 Rb8 72.Ke1 Rb2 73.Kf1 Rd2 74.Ke1 Rd3 75.Ra5 Rb3 76.Ke2 Rb1 77.Kd2 Kg4 78.Re5 f4 79.Rxe4 Kf3 80.Re8 Kxf2 81.Kc2 Rg1 0-1 | ||||
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| 523606 | Stark, I (2048) | IM Perez Leiva, Jerzy Jesus (2357) | 0-1 | |
| 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 Ne7 5.Qg4 c5 6.a3 Qa5 7.axb4 Qxa1 8.Kd1 cxd4 9.Nb5 O-O 10.Nc7 Nbc6 11.Nxa8 Bd7 12.Nc7 Nf5 13.Bd3 Nxe5 14.Qe2 Nxd3 15.Qxd3 Rd8 16.Nb5 e5 17.Nf3 Ne3+ 0-1 | ||||
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| 523527 | IM Perez Leiva, Jerzy Jesus (2357) | Morales Mora, Kendry Daniel (2073) | 1/2-1/2 | |
| 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Be3 c5 7.d5 e6 8.Nf3 exd5 9.cxd5 b5 10.e5 dxe5 11.Bxb5 e4 12.Ne5 Qe7 13.Nc6 Nxc6 14.Bxc6 Ba6 15.Na4 Rad8 16.Nxc5 Bc4 17.Qa4 Bxd5 18.O-O Bxc6 19.Qxc6 Nd5 20.Rad1 Nxe3 21.Rxd8 Rxd8 22.fxe3 Qg5 23.Nxe4 Qxe3+ 24.Kh1 Qe2 25.Ng3 Qe6 26.Qc7 Qd7 27.Qc2 f5 28.h3 Qd6 29.Ne2 Qd3 30.Rc1 Be5 31.Qxd3 Rxd3 32.b3 Rd2 33.Nc3 Kf7 34.a4 Rd3 35.Nb5 a6 36.Na7 Rxb3 37.Nc6 Bf6 38.Rc4 Rc3 39.Rxc3 Bxc3 40.g4 Ke6 41.gxf5+ gxf5 42.a5 Kd7 43.Nb8+ Kd6 44.Nxa6 Bxa5 45.Kg2 Bc3 46.Kf3 Be5 47.Nb4 Kc5 48.Nc2 1/2-1/2 | ||||
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| 523455 | Fuentes De Feria, Hector Luis (2156) | IM Perez Leiva, Jerzy Jesus (2357) | 1-0 | |
| 1.e4 e6 2.d4 d5 3.Bd3 c5 4.exd5 exd5 5.dxc5 Bxc5 6.Nf3 Nf6 7.O-O O-O 8.Nbd2 Nc6 9.Nb3 Bb6 10.c3 Re8 11.Nbd4 Ne4 12.Be3 Qf6 13.Nb5 Bxe3 14.fxe3 Qe7 15.Bxe4 dxe4 16.Nfd4 Ne5 17.Qa4 Bd7 18.Qa3 Qg5 19.Nc7 Bh3 20.Rf2 Ng4 21.Re2 Nxe3 22.Qd6 Nc4 23.Qg3 Qxg3 24.hxg3 Bg4 25.Ree1 f5 26.Nxa8 Rxa8 27.Nc2 Rd8 28.Ne3 Nxe3 29.Rxe3 Rd3 30.Rae1 Rd2 31.c4 b6 32.Ra3 Rxb2 33.Rxa7 Be2 34.Rc7 g5 35.c5 bxc5 36.Rxc5 1-0 | ||||
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| 523397 | IM Perez Leiva, Jerzy Jesus (2357) | Torres Ymas, Diego (2148) | 1-0 | |
| 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.a3 Be7 7.Nf3 b6 8.cxd5 exd5 9.O-O Bb7 10.b4 Nbd7 11.Qb3 Rb8 12.b5 Bd6 13.a4 Re8 14.Ba3 Nf8 15.Rfc1 Ne4 16.Rc2 Ng6 17.Rac1 Re6 18.Bxd6 Qxd6 19.Ne2 Re7 20.Ng3 Nxg3 21.hxg3 Rc8 22.Bf5 Ra8 23.Rc3 a5 24.Qc2 Bc8 25.g4 Qf6 26.Rxc7 Rxc7 27.Qxc7 Bxf5 28.gxf5 Ne7 29.Qd7 Kf8 30.Ne5 Qxf5 31.Qxf5 Nxf5 32.Nd7+ Ke7 33.Nxb6 Rb8 34.Nxd5+ Ke6 35.Nc3 Kd7 36.Ne4 Ne7 37.Kf1 Nd5 38.Rc6 Nb6 39.Nc5+ Ke8 40.Ke2 g5 41.Rh6 g4 42.Rxh7 Ke7 43.e4 Nxa4 44.Nxa4 Rxb5 45.Kd3 Rb3+ 46.Nc3 Rb2 47.Nd1 Rb3+ 48.Kc2 Ra3 49.Nc3 Ra1 50.Rh5 a4 51.Rf5 a3 52.g3 a2 53.Kb2 Rc1 54.Nxa2 Rd1 55.Nb4 f6 56.Kc3 Rf1 57.Nd5+ 1-0 | ||||
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| 571460 | FM Ginzburg, Mi (2229) | IM Perez Leiva, Jerzy Jesus (2357) | 1/2-1/2 | |
| 1.e4 Nf6 2.e5 Nd5 3.Nc3 e6 4.Nxd5 exd5 5.Nf3 d6 6.d4 c5 7.Bb5+ Bd7 8.Bxd7+ Nxd7 9.exd6 Bxd6 10.dxc5 Qa5+ 11.Bd2 Qxc5 12.O-O O-O 13.Bc3 Rfe8 14.Re1 Rxe1+ 15.Qxe1 Nf8 16.Rd1 Ne6 17.Qd2 Rd8 18.Nd4 Qc4 19.a3 Be5 20.Qd3 Nf4 21.Qe3 Re8 22.Nf3 Ne2+ 23.Kh1 Nxc3 24.bxc3 f6 25.Nxe5 Rxe5 26.Qxa7 Qe2 27.Rg1 Qxc2 28.Qb8+ Kf7 29.Qxb7+ Kg6 30.Qb4 Qxf2 31.Qg4+ Rg5 32.Qd4 Re5 33.Qg4+ Kf7 34.Qd7+ Kg6 35.Qg4+ 1/2-1/2 | ||||
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| 570970 | WCM Kriti, Mayur Patel (1787) | IM Perez Leiva, Jerzy Jesus (2357) | 0-1 | |
| 1.e4 c5 2.d4 cxd4 3.c3 Nf6 4.e5 Nd5 5.Nf3 d6 6.Bc4 Nb6 7.Bb3 d5 8.cxd4 Nc6 9.O-O Bg4 10.Be3 e6 11.Nbd2 Be7 12.Rc1 O-O 13.h3 Bh5 14.Re1 f6 15.Qc2 Bg6 16.Qd1 Nb4 17.Nh4 Nd3 18.Nxg6 hxg6 19.Qg4 f5 20.Qxg6 Nxe1 21.Qxe6+ Kh8 22.Rxe1 Qe8 23.Nf3 Rc8 24.Bxd5 f4 25.Bd2 Nxd5 26.Qxd5 Qc6 27.Qb3 Rcd8 28.Rc1 Qd7 29.Qd3 Rc8 30.Re1 Qd5 31.Rd1 b5 32.a3 Rcd8 33.Bc3 Bc5 34.Qe2 Be7 35.Rd3 Qc4 36.Qd2 Qd5 37.Qd1 a5 38.Bd2 b4 39.axb4 axb4 40.Qc1 Rc8 41.Qd1 Ra8 42.Rb3 g5 43.Bxb4 Rfb8 44.Bxe7 Qxb3 45.Bf6+ Kg8 46.Qc1 Rc8 47.Qd2 Ra1+ 48.Kh2 Qd1 49.Qxd1 Rxd1 50.Nxg5 Rc2 51.Ne6 Rxf2 52.Bg5 f3 53.Kg3 fxg2 54.Kh4 g1=Q 55.d5 Rf7 56.d6 Rh7+ 57.Bh6 Rxh6# 0-1 | ||||
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| 571244 | IM Perez Leiva, Jerzy Jesus (2357) | GM Rustemov, A (2525) | 0-1 | |
| 1.d4 g6 2.e4 Bg7 3.Nf3 d6 4.c3 Nc6 5.h3 e5 6.Bb5 Bd7 7.O-O a6 8.Bd3 Nf6 9.Re1 O-O 10.Na3 Re8 11.dxe5 Nxe5 12.Nxe5 Rxe5 13.Nc4 Re6 14.Bg5 h6 15.Bh4 Bb5 16.a4 Bc6 17.Qc2 Qe7 18.Nd2 Re8 19.f3 d5 20.exd5 Bxd5 21.Ne4 Bxe4 22.Rxe4 Rxe4 23.Bxe4 g5 24.Bg3 Nxe4 25.fxe4 Be5 26.Bxe5 Qxe5 27.Rd1 Qxe4 28.Qxe4 Rxe4 29.Rd7 Rxa4 30.Rxc7 b5 31.b4 Kg7 32.Kf2 h5 33.Rc6 f6 34.Kf3 h4 35.g3 hxg3 36.Kxg3 Kg6 37.h4 gxh4+ 38.Kxh4 Kf5 39.Kh5 Ra1 40.Rc5+ Ke4 41.Kg6 Rf1 42.Rc6 f5 43.Rxa6 f4 44.Re6+ Kd3 45.Kg5 Kxc3 46.Re4 f3 47.Kf4 f2 48.Re2 Kxb4 49.Kf3 Kc3 50.Re3+ Kd4 51.Re4+ Kd5 52.Re8 b4 53.Rd8+ Kc4 54.Rc8+ Kb3 55.Ke2 Re1+ 56.Kxf2 Re7 57.Rd8 Kc3 58.Rc8+ Kb2 59.Rc4 b3 60.Kf3 Kb1 0-1 | ||||
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| 572094 | FM Vaz, Ethan (2411) | IM Perez Leiva, Jerzy Jesus (2357) | 1-0 | |
| 1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.c4 c6 6.Nc3 a5 7.d4 d6 8.Re1 Na6 9.Rb1 Be6 10.d5 cxd5 11.cxd5 Bf5 12.e4 Bg4 13.h3 Bxf3 14.Bxf3 Nc5 15.Be3 Nfd7 16.Nb5 a4 17.Bg2 Qa5 18.Nd4 Rfc8 19.f3 Ne5 20.Bf1 Na6 21.Rc1 Qb4 22.Rc2 Rxc2 23.Nxc2 Qxb2 24.f4 Nf3+ 25.Qxf3 Qxc2 26.Re2 Qb1 27.h4 Rc8 28.Kh2 Nc5 29.e5 Qe4 30.Qxe4 Nxe4 31.Bd4 dxe5 32.fxe5 f5 33.exf6 Nxf6 34.Rxe7 Ng4+ 35.Kh3 Bxd4 36.Kxg4 Bc5 37.Rxb7 Rd8 38.Bc4 Bd6 39.Rb6 Kg7 40.h5 Kf6 41.hxg6 Kxg6 42.Kf3 Kf6 43.Ke4 Re8+ 44.Kd4 Rd8 45.Bd3 h5 46.Be2 Kg5 47.Rb7 Bxg3 48.Rg7+ Kh4 49.Rh7 Bf2+ 50.Ke4 Re8+ 51.Kd3 Re5 52.d6 Rd5+ 53.Ke4 Rxd6 54.Rxh5+ Kg3 55.Rg5+ Kh2 56.Bf3 Bg3 57.Rh5+ Kg1 58.Rh1+ Kf2 59.Bg4 Rd2 60.Be6 Re2+ 61.Kf5 Re5+ 62.Kf6 a3 63.Rb1 Re2 64.Rb5 Rb2 65.Rf5+ Ke3 66.Ke7 Kd4 67.Rd5+ Kc3 68.Ra5 Rb7+ 69.Kf6 Kb2 70.Kf5 Be1 71.Re5 Bc3 72.Re2+ Kb1 73.Bd5 Rh7 74.Be4+ Ka1 75.Rc2 1-0 | ||||
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| 571629 | IM Perez Leiva, Jerzy Jesus (2357) | Paiva, Henrique M A Albergaria (2064) | 1-0 | |
| 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6 8.O-O-O h6 9.Be3 Bd7 10.f3 Rc8 11.Kb1 b5 12.Nxc6 Bxc6 13.Ne2 Qc7 14.g4 d5 15.e5 Nd7 16.f4 Bc5 17.Nd4 Bb7 18.Rg1 g5 19.f5 Nxe5 20.fxe6 Bxd4 21.Bxd4 Nf3 22.exf7+ Kxf7 23.Qf2 Qf4 24.Bxh8 Nxg1 25.Qxg1 Rxh8 26.Bxb5 Kg7 27.Rf1 Qd2 28.Bd3 Re8 29.a3 Re3 30.Rd1 Qa5 31.Qxe3 1-0 | ||||
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| 620347 | IM Perez Leiva, Jerzy Jesus (2369) | FM Ochoa de la Rosa, M (2401) | 1/2-1/2 | |
| 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d3 b5 7.Bb3 O-O 8.a4 Bb7 9.Nc3 b4 10.Nd5 Na5 11.Ba2 b3 12.Nxf6+ Bxf6 13.cxb3 d5 14.b4 dxe4 15.dxe4 Nc6 16.Bd5 Qe7 17.Bd2 Rfb8 18.Rc1 Nd4 19.Nxd4 exd4 20.Bxb7 Rxb7 21.Qf3 Bg5 22.Bxg5 Qxg5 23.Rc4 Rab8 24.Rfc1 Qe7 25.h4 h6 26.h5 Rxb4 27.Rxc7 Qf6 28.Qxf6 gxf6 29.Rd7 Rxa4 30.Rcc7 Rf8 31.Rb7 d3 32.f3 f5 33.exf5 Rf4 34.Rd5 d2 35.g4 Rxf3 36.Kg2 Re3 37.Rxd2 Rfe8 38.Rd4 Rc8 39.Kf2 Rh3 40.Kg2 Re3 41.Kf2 Rh3 42.Rbd7 1/2-1/2 | ||||
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| 620335 | GM Perez Rodriguez, L (2316) | IM Perez Leiva, Jerzy Jesus (2369) | 1/2-1/2 | |
| 1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Nge7 6.Na3 Bd7 7.Be2 Nf5 8.Nc2 cxd4 9.cxd4 Qb6 10.O-O a5 11.b3 Be7 12.Rb1 Nb4 13.Nxb4 axb4 14.Rb2 Bd8 15.Rc2 Bb5 16.Be3 O-O 17.Qd2 Bxe2 18.Qxe2 Ne7 19.h4 Nc6 20.h5 f6 21.h6 g6 22.exf6 Bxf6 23.Rd1 Rae8 24.Qd2 Qd8 25.Bf4 Rf7 26.Qe3 Qe7 27.Re2 Qf8 28.Rde1 Bd8 29.Be5 Nxe5 30.Nxe5 Rf5 31.Nd7 Qd6 32.Ne5 Bb6 33.g3 Ba7 34.Kg2 Rc8 35.Ng4 Rc6 36.Qxe6+ Qxe6 37.Rxe6 Rxe6 38.Rxe6 Bxd4 39.Rd6 b6 40.Rd7 g5 41.f3 Bc5 42.Rg7+ Kh8 43.Rd7 Kg8 44.Rg7+ Kh8 45.Rd7 1/2-1/2 | ||||
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| 638115 | IM Perez Leiva, Jerzy Jesus (2369) | FM Perez Rodriguez, Cesar Alejandro (2331) | 1-0 | |
| 1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 Bg7 8.Be2 O-O 9.Be3 Re8 10.Nd2 Na6 11.O-O Nc7 12.a4 b6 13.h3 Rb8 14.Qc2 a6 15.Rab1 b5 16.axb5 Nxb5 17.Bxb5 axb5 18.b4 c4 19.Rbe1 Nh5 20.Nf3 f5 21.Qd2 fxe4 22.Nd4 Bd7 23.Nc6 Bxc6 24.dxc6 Qc7 25.Qd5+ Qf7 26.c7 Rbc8 27.Qxf7+ Kxf7 28.Nxb5 Ke6 29.g4 Nf6 30.Bf4 Bf8 31.Bh2 d5 32.Ra1 Bxb4 33.Rfb1 Bc5 34.Ra6+ Kf7 35.Rc6 Nd7 36.Bd6 Bb6 37.Ba3 Re6 38.Nd6+ Rxd6 39.Bxd6 e3 40.Kf1 exf2 41.Rbxb6 Nxb6 42.Rxb6 c3 43.Be5 d4 44.Rc6 1-0 | ||||
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| 644962 | IM Garcia Matos, R (2315) | IM Perez Leiva, Jerzy Jesus (2369) | 1/2-1/2 | |
| 1.Nf3 d5 2.c4 d4 3.e3 Nc6 4.Nxd4 Nxd4 5.exd4 Qxd4 6.Nc3 c6 7.d3 Nh6 8.Be2 g6 9.Be3 Qd8 10.g4 Bg7 11.h3 f5 12.Qd2 Nf7 13.d4 Qa5 14.Ne4 Qxd2+ 15.Nxd2 O-O 16.O-O-O Nd8 17.f3 Ne6 18.Nb3 fxg4 19.fxg4 Nf4 20.Bf1 b6 21.Re1 a5 22.Na1 Ra7 23.Nc2 Rd7 24.Rh2 e5 25.dxe5 Bxe5 26.Rd2 Rxd2 27.Bxd2 Bg7 28.Be3 c5 29.Bxf4 Rxf4 30.Bg2 h5 31.gxh5 gxh5 32.Rf1 Rxf1+ 33.Bxf1 Bh6+ 34.Kd1 Bf5 35.b3 Kf7 36.Ne1 Kf6 37.Nf3 Be3 38.Ke2 Bf4 39.Kd1 Be4 40.Be2 Bg3 41.Nd2 Bg6 42.Nf3 Be8 43.Kd2 Bf2 44.Bd3 Bd7 45.Ke2 Bg3 46.Ng1 Be5 47.h4 Bf5 48.Bxf5 Kxf5 49.Kf3 Bf6 50.Nh3 Be5 51.Ng1 Bd6 52.Nh3 Bc7 53.Ng5 a4 54.Ne4 axb3 55.axb3 Be5 56.Ng5 Bb2 57.Nh3 Bc1 58.Nf2 Bf4 59.Nd3 Bc7 60.b4 cxb4 61.Nxb4 Ke5 62.Nd5 Bd8 1/2-1/2 | ||||
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| 644948 | IM Perez Leiva, Jerzy Jesus (2369) | IM Gomez Sanchez, Jorge Marcos (2315) | 0-1 | |
| 1.d4 Nf6 2.c4 e5 3.dxe5 Ng4 4.e3 Nxe5 5.f4 Nec6 6.Nf3 Bc5 7.Nc3 d6 8.Bd3 Nd7 9.a3 a5 10.Qc2 h6 11.Bd2 Ba7 12.Rb1 Nc5 13.Be2 a4 14.Nxa4 Nxa4 15.Qxa4 Bf5 16.Rd1 O-O 17.Qb3 Re8 18.O-O Qe7 19.Rf2 Bxe3 20.Bxe3 Qxe3 21.Qxe3 Rxe3 22.Nd4 Nxd4 23.Rxd4 Rae8 24.Rd2 R8e4 25.h3 Kf8 26.Bf3 Rxc4 27.Bxb7 h5 28.Bd5 Ra4 29.Bc6 Ra6 30.Bf3 h4 31.Rfe2 Rb3 32.Bd5 Rg3 33.Kh2 g6 34.Rd4 Ra5 35.Ba2 Rc5 36.Rc4 Rxc4 37.Bxc4 Bd3 38.Bxd3 Rxd3 39.f5 gxf5 40.Rf2 Rb3 41.Rf4 Rxb2 42.Rxh4 Ke7 43.Ra4 Rb3 44.Ra7 Kd7 45.h4 f4 46.a4 f3 47.gxf3 Rxf3 48.Kg2 Rc3 49.a5 d5 50.a6 Rc4 51.h5 Rg4+ 52.Kf3 Rh4 53.Ra8 Rxh5 54.a7 Rh3+ 55.Kf4 Ra3 56.Ke5 Kc6 57.Rd8 Rxa7 58.Rxd5 Ra4 59.Rd8 Kc5 60.Rd7 c6 61.Rxf7 Ra2 62.Rf1 Re2+ 63.Kf4 Rc2 64.Ke3 Kc4 65.Rf8 c5 66.Rc8 Kb3 67.Rb8+ Kc3 68.Rh8 c4 69.Rh1 Kb2 70.Rh4 Kb3 71.Rh8 Rg2 72.Rb8+ Kc2 73.Ra8 Rg1 74.Rh8 c3 75.Rc8 Kb2 76.Rb8+ Kc1 77.Kd3 Rg3+ 78.Ke2 c2 79.Rb7 Rg2+ 80.Ke1 Rg5 81.Rb8 Re5+ 82.Kf2 Re4 83.Kf3 Re1 84.Kf2 Re5 85.Kf3 Rd5 86.Ke2 Ra5 87.Ke1 Ra1 88.Ke2 Rb1 89.Ra8 Kb2 90.Rb8+ Ka3 91.Ra8+ Kb4 92.Rb8+ Ka5 93.Ra8+ Kb6 94.Rb8+ Ka7 0-1 | ||||
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| 644936 | IM Perez Leiva, Jerzy Jesus (2369) | GM Borges Mateos, J (2371) | 1/2-1/2 | |
| 1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nf6 5.h3 g6 6.c3 Bf5 7.Bxf5 gxf5 8.Bf4 Rg8 9.Na3 Nc6 10.Qb3 Qd7 11.Kf1 e6 12.Ne2 Bd6 13.Bxd6 Qxd6 14.Nb5 Qb8 15.f3 a6 1/2-1/2 | ||||
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| 644921 | FM Chavez Suarez, Carlos Alberto (2300) | IM Perez Leiva, Jerzy Jesus (2369) | 1-0 | |
| 1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.e3 a6 5.Qc2 dxc4 6.Bxc4 c5 7.O-O Nbd7 8.a4 b6 9.b3 Bb7 10.Nbd2 Bd6 11.Bb2 Qb8 12.e4 cxd4 13.Bxd4 O-O 14.Rfe1 Ng4 15.h3 Nge5 16.Qb2 Nxf3+ 17.Nxf3 e5 18.Bc3 Bc6 19.Qd2 Nf6 20.Rad1 Bc7 21.Qg5 h6 22.Qf5 Qb7 23.Nxe5 Bxe4 24.Nxf7 Bxf5 25.Nd6+ Kh8 26.Nxb7 Ne4 27.Rxe4 Bxe4 28.Rd7 Rad8 29.Nxd8 Rxd8 30.Rxc7 1-0 | ||||
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| 644903 | IM Elias Reyes, Jorge Roberto (2468) | IM Perez Leiva, Jerzy Jesus (2369) | 1-0 | |
| 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.g4 Nxd4 8.Qxd4 b5 9.O-O-O Bb7 10.f3 Rc8 11.Qd2 Bb4 12.Bd4 f6 13.a3 Bd6 14.Kb1 Bf4 15.Qf2 Ne7 16.Bb6 Qc6 17.Na2 Bc7 18.Be3 a5 19.Nc3 Ba6 20.a4 bxa4 21.Bxa6 Qxa6 22.Nxa4 Qc6 23.Nb6 Bxb6 24.Bxb6 O-O 25.c4 Ng6 26.c5 f5 27.gxf5 exf5 28.Rd6 Qb5 29.Qd4 fxe4 30.Rxd7 Qd3+ 31.Qxd3 exd3 32.Rxd3 Ne5 33.Rc3 Rxf3 34.Rxf3 Nxf3 35.Kc2 Ne5 36.Rd1 Nc4 37.Kb3 Nxb6 38.cxb6 Rc6 39.Rd8+ Kf7 40.Rb8 Ke7 41.Ka4 Kd7 42.Kxa5 Rc2 43.b4 Rxh2 44.Kb5 Rh5+ 45.Ka6 Rh4 46.Rb7+ Kc8 47.Rxg7 Rxb4 48.b7+ Kd8 49.Rxh7 1-0 | ||||
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| 644898 | IM Perez Leiva, Jerzy Jesus (2369) | IM Tamames Soria, Cesar Manuel (2229) | 1-0 | |
| 1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.a4 Nc6 8.Qe2 Be7 9.Rd1 Qc7 10.Nc3 O-O 11.Bd2 Rd8 12.Be1 b6 13.d5 exd5 14.Nxd5 Nxd5 15.Bxd5 Bf6 16.Bc3 Be6 17.Be4 Rxd1+ 18.Rxd1 Bxc3 19.bxc3 h6 20.h4 Kf8 21.Rb1 Ra7 22.Bd3 a5 23.Bc4 Bg4 24.Bd5 Ne5 25.Qb5 Bd7 26.Qb3 Nxf3+ 27.Bxf3 c4 28.Qa3+ Qc5 29.Qxc5+ bxc5 30.Bd1 Ke7 31.Rb6 Kd8 32.Rd6 Ke7 33.Rd5 Rc7 34.Kf1 Bc6 35.Rf5 Bd7 36.Rf4 Be6 37.Bg4 Bd5 38.Be2 g5 39.hxg5 hxg5 40.Rf5 Be6 41.Rxg5 Rb7 42.Bd1 Kd6 43.e4 f6 44.Rg6 Rb3 45.f4 Rxc3 46.e5+ Ke7 47.exf6+ Kf8 48.Ke1 Re3+ 49.Kf2 Rd3 50.Be2 Rd4 51.Rg5 Rxf4+ 52.Ke3 Rf5 53.Rxf5 Bxf5 54.Bxc4 Bc2 55.g4 Bxa4 56.Ke4 Bc2+ 57.Kd5 Kf7 58.Ke5+ Kf8 59.Kd6 Bg6 60.Kxc5 Be8 61.g5 a4 62.Kb4 Bg6 63.Kxa4 Ke8 64.Be6 1-0 | ||||
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| 644875 | GM Almeida Quintana, O (2506) | IM Perez Leiva, Jerzy Jesus (2369) | 1-0 | |
| 1.Nf3 d5 2.g3 c5 3.Bg2 Nf6 4.c4 d4 5.b4 cxb4 6.a3 b3 7.d3 a5 8.a4 Nc6 9.Ba3 g6 10.Nbd2 e5 11.Bxf8 Kxf8 12.Qxb3 Kg7 13.O-O Qc7 14.Rfb1 Nb4 15.Ne1 Nd7 16.Nc2 Nc5 17.Qb2 Nxc2 18.Qxc2 Bd7 19.Ne4 Na6 20.f4 Nb4 21.Qb2 Rad8 22.Rf1 Rhe8 23.fxe5 Qxe5 24.Nf6 Re7 25.Rf2 Bc6 26.Bxc6 bxc6 27.Raf1 c5 28.Qd2 Qe3 29.Qxe3 dxe3 30.Rf4 Nc2 31.Nd5 Rb7 32.Re4 Rdd7 33.g4 Nd4 34.Rxe3 f5 35.gxf5 Nxf5 36.Re5 Rb2 37.Nf4 Kh6 38.Rxc5 Nh4 39.Re5 Ra2 40.Nd5 Rb7 41.Ne7 Rxa4 42.Rf7 Rb1+ 43.Kf2 g5 44.Ng8+ Kg6 45.Ree7 Raa1 46.Rg7+ Kh5 47.Rxh7+ Kg4 48.Nh6+ Kh5 49.Nf5+ 1-0 | ||||
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| 704052 | IM Perez Leiva, Jerzy Jesus (2355) | FM Diaz Rosas, J (2366) | 1/2-1/2 | |
| 1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.cxd5 exd5 5.Bg5 Bb4 6.Qb3 c5 7.e3 Nc6 8.Bb5 Qa5 9.Bxc6+ bxc6 10.Bxf6 gxf6 11.Ne2 Ba6 12.f3 O-O 13.a3 Rab8 14.Rb1 Bxe2 15.axb4 Bd3 16.Qd1 cxb4 17.Nxd5 Bxb1 18.Ne7+ Kh8 19.Qxb1 b3+ 20.Ke2 Qb4 21.Nf5 c5 22.Rc1 cxd4 23.Nxd4 Rfe8 24.Qd3 Qd6 25.g3 Qd5 26.Rc3 a5 27.Kf2 Rb6 28.Rxb3 Rxb3 29.Qxb3 Qxb3 30.Nxb3 Rb8 1/2-1/2 | ||||
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| 704030 | CM Garcia de Dios, Jose Antonio (2209) | IM Perez Leiva, Jerzy Jesus (2355) | 0-1 | |
| 1.d4 Nf6 2.c4 e6 3.g3 Bb4+ 4.Bd2 Be7 5.Bg2 d5 6.Nf3 O-O 7.O-O Nbd7 8.Qc2 c6 9.Rd1 a5 10.Bf4 h6 11.b3 b6 12.Nc3 Ba6 13.Ne5 Nxe5 14.dxe5 Nd7 15.cxd5 cxd5 16.Nxd5 exd5 17.Bxd5 Ra7 18.Qf5 Bg5 19.e6 Qf6 20.Qxf6 Bxf6 21.Rac1 Ne5 22.Bxe5 Bxe5 23.exf7+ Kh8 24.f4 Bd6 25.Kf2 Bc5+ 26.Kf3 Bb7 27.e4 Bxd5 28.Rxd5 Rfxf7 29.Rcd1 a4 30.h4 g6 31.h5 g5 32.f5 axb3 33.axb3 Ra2 34.g4 Rf2+ 35.Kg3 Re2 36.e5 Re7 37.e6 Re3+ 38.Kg2 Kg7 39.R1d3 Rxd3 40.Rxd3 Kf6 41.Kf3 Ke5 42.Rd8 Ra7 43.Rh8 Ra3 44.Rxh6 Rxb3+ 45.Ke2 Kf4 46.Kd2 Re3 47.Rf6 Kxg4 48.h6 Rh3 49.Rf7 Rxh6 50.f6 Kf5 51.e7 Rh8 52.Rh7 Rb8 53.Rh6 g4 54.Kd3 g3 55.Rh3 g2 56.Rg3 Kxf6 57.e8=N+ Rxe8 58.Rxg2 Kf5 59.Kc4 Re4+ 60.Kd3 Re3+ 61.Kc4 Ke5 62.Rg5+ Kd6 63.Rd5+ Ke6 64.Rh5 Kd6 65.Rd5+ Kc7 66.Kb5 Re4 67.Rh5 Rb4+ 68.Ka6 Kc6 69.Ka7 Ra4+ 0-1 | ||||
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| 703985 | IM Perez Leiva, Jerzy Jesus (2355) | GM Berdayes Ason, Dylan Isidro (2509) | 0-1 | |
| 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Bb4 6.e3 h6 7.Bh4 g5 8.Bg3 Ne4 9.Qc2 h5 10.f3 Nxg3 11.hxg3 Nc6 12.O-O-O Bxc3 13.Qxc3 Qd6 14.Bb5 Bd7 15.Ne2 O-O-O 16.Kb1 Rde8 17.Ka1 Rh6 18.Rd2 f5 19.Nc1 Qxg3 20.Nb3 b6 21.Rc1 Rhe6 22.Qc2 Rf6 23.Qc3 h4 24.Rdc2 h3 25.gxh3 Qxf3 26.Nd2 Qxh3 27.Qa3 Qxe3 28.Qa6+ Kb8 29.a3 Ree6 30.Nb1 Qxd4 31.Bf1 Bc8 32.Qb5 a6 33.Qb3 Na5 34.Qa2 Rc6 35.Nc3 Rfd6 36.Bg2 Be6 37.Rh1 g4 38.Re2 Rxc3 39.bxc3 Qxc3+ 40.Qb2 Nb3+ 41.Ka2 Qxb2+ 42.Kxb2 Nd4 43.Re5 f4 44.Rd1 Nc6 45.Rg5 f3 46.Bf1 Kb7 47.Bd3 Bd7 48.Rh1 b5 49.Rh7 Kb6 50.Rf7 Nd8 51.Rh7 c5 52.Rgg7 Kc6 0-1 | ||||
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| 711724 | IM Perez Leiva, Jerzy Jesus (2355) | GM Rios, Cr (2473) | 1/2-1/2 | |
| 1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.cxd5 exd5 5.Bg5 c6 6.e3 Bd6 7.Bd3 O-O 8.Nf3 Re8 9.O-O Nbd7 10.Qc2 Nf8 11.h3 h6 12.Bf4 Bxf4 13.exf4 Qd6 14.Ne5 b6 15.Rac1 Ne6 16.Ne2 Bb7 17.Bf5 Rac8 18.Qa4 a5 19.Rfd1 Rc7 20.Qb3 Ba6 21.Ng3 c5 22.Bxe6 fxe6 23.Qc2 Rec8 24.Qg6 cxd4 25.Rxc7 Qxc7 26.Rxd4 Qc1+ 27.Kh2 Qxb2 28.Nh5 Nxh5 29.Qxe6+ Kh8 30.Qg6 Qxd4 31.Nf7+ Kg8 32.Nxh6+ 1/2-1/2 | ||||
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| 711750 | GM Espinosa Veloz, E (2477) | IM Perez Leiva, Jerzy Jesus (2355) | 1/2-1/2 | |
| 1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Bd7 6.Be2 Nge7 7.O-O cxd4 8.cxd4 Nf5 9.Nc3 Be7 10.g4 Nh4 11.Nxh4 Bxh4 12.f4 Be7 13.Be3 h5 14.gxh5 Bb4 15.Rf2 Ne7 16.Bd3 Qa5 17.Ne2 Ba4 18.Qf1 Bb5 19.Bxb5+ Qxb5 20.Ng3 Qxf1+ 21.Raxf1 g6 22.hxg6 fxg6 23.Bd2 Bxd2 24.Rxd2 Kd7 25.Rf3 Raf8 26.Rb3 Kc7 27.Ne2 Kb8 28.Rc2 Rh7 29.h3 Rh5 30.Rcc3 Rf7 31.Rg3 Rh6 32.a4 Nf5 33.Rgc3 g5 34.fxg5 Rh5 35.Rf3 Rxg5+ 36.Kh2 b6 37.Rbd3 Rc7 38.Rc3 Rcg7 39.Rf2 Rh7 40.Rg2 Rgh5 41.Rg6 Rh4 42.Rd3 Re4 43.Rg2 Kb7 44.Rf2 Ka6 45.b4 Rhh4 46.Rb3 Rxe2 47.Rxe2 Nxd4 48.Kg3 Nf5+ 49.Kf2 Nd4 50.Kg3 Nf5+ 51.Kf2 Nd4 52.Kg3 1/2-1/2 | ||||
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| 711688 | IM Galaviz Medina, Sion Radamantys (2454) | IM Perez Leiva, Jerzy Jesus (2355) | 1/2-1/2 | |
| 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd2 d5 6.Nf3 Re8 7.Rc1 Nbd7 8.a3 Bf8 9.cxd5 exd5 10.Bd3 c6 11.Qc2 Bd6 12.O-O Qe7 13.Nh4 g6 14.g3 Ne4 15.Ng2 Ndf6 16.f3 Nxd2 17.Qxd2 c5 18.Nb5 cxd4 19.exd4 a6 20.Rfe1 Qd8 21.Nxd6 Qxd6 22.Rxe8+ Nxe8 23.Nf4 Ng7 24.Rc5 Be6 25.Qb4 Qd8 26.Qxb7 Rb8 27.Qc7 Qxc7 28.Rxc7 g5 29.Nxe6 Nxe6 30.Rd7 Rxb2 31.Rxd5 Rb3 32.Bxa6 Rxa3 33.Bc8 h6 34.Rd6 Rd3 35.Bxe6 fxe6 36.Rxe6 Kg7 37.Rd6 Rxf3 38.d5 h5 39.Kg2 Rd3 40.Rd8 h4 41.d6 hxg3 42.hxg3 Kf7 43.Kh3 Rd4 44.d7 Ke7 45.Rg8 Kxd7 46.Rxg5 Ke6 47.Rg4 Rd8 48.Rf4 Ke5 49.Kg4 Rg8+ 50.Kf3 Ra8 51.Kg2 Rb8 52.Rf7 Ke6 53.Rf2 Rg8 54.Rf3 Ke5 55.Rf2 Ke4 56.Rf7 Ke5 57.Kf3 Rg5 58.g4 Ke6 59.Rf8 Rg6 60.Kf4 Rf6+ 61.Rxf6+ Kxf6 62.g5+ Kg6 63.Kg4 Kg7 64.Kf5 Kf7 65.g6+ Kg7 66.Kg5 Kg8 67.Kf6 Kf8 68.g7+ Kg8 69.Kg6 1/2-1/2 | ||||
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| 711656 | IM Perez Leiva, Jerzy Jesus (2355) | FM Sandoval Mercado, Carlos (2390) | 1-0 | |
| 1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.cxd5 exd5 5.Bg5 c6 6.e3 h6 7.Bh4 Be7 8.Bd3 O-O 9.Bg3 c5 10.Nge2 Nc6 11.O-O Be6 12.dxc5 Bxc5 13.Rc1 Rc8 14.Bb1 Bb6 15.Qd3 Nb4 16.Qd2 Qd7 17.Rfd1 Rfd8 18.Bh4 Qe7 19.Nd4 Bc7 20.f3 Nc6 21.Nce2 Ne5 22.b3 Bb6 23.Kh1 Ng6 24.Bg3 Bd7 25.Bf2 Bc5 26.Nf4 Ne5 27.Nd3 Bd6 28.Bg3 Nxd3 29.Bxd6 Qxd6 30.Bxd3 a6 31.Kg1 Re8 32.Rxc8 Rxc8 33.Bb1 g6 34.Ne2 Re8 35.Qd4 Qe5 36.Qxe5 Rxe5 37.Kf2 Re8 38.Nf4 Bc6 39.h4 h5 40.Ke2 Kf8 41.Kd3 Rc8 42.Kd4 Ke7 43.Rd2 Kd6 44.a3 Rc7 45.Rd1 Rc8 46.Rd2 Rc7 47.g3 Rc8 48.Bd3 Bd7 49.Rd1 Rc7 50.Bb1 Rc8 51.Ne2 Be6 52.Nf4 Bd7 53.a4 Rc7 54.Nd3 Bc8 55.a5 Be6 56.Nf4 Bd7 57.e4 dxe4 58.fxe4 Rc5 59.Nd3 Nxe4 60.Kxe4 Bf5+ 61.Ke3 Rxa5 62.Nb2+ Ke7 63.Nc4 Rb5 64.Bxf5 Rxf5 65.Nd6 Rc5 66.Rd3 Rc7 67.Kf4 Ke6 68.Ne4 Rc6 69.Re3 Rb6 70.Ng5+ Kf6 71.Ne4+ Ke6 72.Kg5 Ke5 73.Nf6+ Kd4 74.Re4+ Kd3 75.Re7 Rb5+ 76.Kh6 Kc2 77.Rxf7 Rxb3 78.Ne4 Re3 79.Rc7+ Kd3 80.Nc5+ Kd4 81.Kxg6 Rxg3+ 82.Kxh5 a5 83.Ne6+ Kd5 84.Nf4+ Ke4 85.Ne2 Rg2 86.Re7+ Kf5 87.Nd4+ Kf6 88.Rxb7 Rd2 89.Rb6+ Kf7 90.Nf5 Rf2 91.Kg5 Rg2+ 92.Kh5 Rf2 93.Kg4 Rg2+ 94.Kf3 Rh2 95.Ra6 Ra2 96.Kg4 a4 97.Kg5 Rg2+ 98.Kh5 Ra2 99.Nh6+ Ke7 100.Kg5 a3 101.Ng4 Ra1 102.h5 Kf7 103.h6 a2 104.Ra7+ Ke6 105.Ra6+ Kf7 106.Ra7+ Ke6 107.h7 Rh1 108.Nh6 Rg1+ 109.Kf4 Rg7 110.Ra6+ Kd5 1-0 | ||||
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| 711602 | IM Perez Leiva, Jerzy Jesus (2355) | Leal Escamilla, Daniel Zinedine (1860) | 1-0 | |
| 1.d4 d5 2.c4 e6 3.Nc3 h6 4.Bf4 Nf6 5.e3 Bd6 6.c5 Bxf4 7.exf4 Nbd7 8.Nf3 c6 9.b4 b6 10.Bd3 bxc5 11.bxc5 Qa5 12.Qd2 O-O 13.Rb1 Kh8 14.Ne5 Nxe5 15.fxe5 Nd7 16.Ne4 Qxd2+ 17.Nxd2 Rb8 18.Ke2 Bb7 19.Ke3 Ba8 20.Rb3 Rb7 21.h4 Rfb8 22.h5 Kg8 23.g4 f6 24.f4 Rxb3 25.axb3 Bb7 26.Ra1 Ra8 27.Ra4 a6 28.Nf3 Kf7 29.Nh4 Nf8 30.Kd2 Ke7 31.Kc3 Kd7 32.Ng2 Kc7 33.Ra1 Nd7 34.b4 Kc8 35.Re1 Nf8 36.f5 Kd7 37.Nf4 exf5 38.gxf5 Re8 39.Rg1 Re7 40.exf6 gxf6 41.Rg8 Rf7 42.Rh8 Nh7 43.Ne6 Ng5 44.Rd8+ Ke7 45.Rb8 Nxe6 46.Rxb7+ Ke8 47.Rxf7 Kxf7 48.fxe6+ Kxe6 49.Kd2 f5 50.Ke3 1-0 | ||||
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| 711614 | GM Albornoz Cabrera, Carlos Daniel (2599) | IM Perez Leiva, Jerzy Jesus (2355) | 1/2-1/2 | |
| 1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Bd7 6.Be2 Rc8 7.O-O a6 8.Re1 Qb6 9.a3 cxd4 10.cxd4 Nge7 11.b4 Nf5 12.Bb2 Be7 13.Kh1 Qa7 14.Qd2 h6 15.Bc3 Nh4 16.Qb2 Nxf3 17.Bxf3 O-O 18.Nd2 f6 19.exf6 Rxf6 20.a4 Qb8 21.Kg1 Bd6 22.Nf1 Rcf8 23.Re3 Kh8 24.Ng3 Ne7 25.Be1 Nf5 26.Re2 Qc7 1/2-1/2 | ||||
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| 1034813 | GM Albornoz Cabrera, Carlos Daniel (2576) | FM Perez Leiva, Jerzy Jesus (2393) | 1-0 | |
| 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 9.h3 Nb8 10.d4 Nbd7 11.Nbd2 Bb7 12.Bc2 Re8 13.Nf1 Bf8 14.Ng3 g6 15.Bd2 Bg7 16.Qc1 d5 17.Bg5 Qc8 18.Nxe5 Nxe5 19.dxe5 Nxe4 20.Bxe4 dxe4 21.Bf6 Bxf6 22.exf6 Re5 23.Qh6 Qf8 24.Qf4 Rae8 25.Rad1 Bd5 26.b3 h5 27.Nf1 Kh7 28.Ne3 Bc6 29.h4 R8e6 30.Nc2 Qe8 31.Nd4 Rd6 32.Rd2 Bb7 33.b4 e3 34.Rxe3 Rxe3 35.fxe3 Rd5 36.e4 Rd7 37.Nf5 1-0 | ||||
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| 1034811 | FM Perez Leiva, Jerzy Jesus (2393) | GM Martinez Duany, L (2507) | 0-1 | |
| 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.a3 Nf6 6.Nc3 Qc7 7.f4 d6 8.Qf3 Nc6 9.Nxc6 Qxc6 10.Bd3 Be7 11.Be3 O-O 12.O-O-O Nd7 13.Qh3 g6 14.Rhf1 Bf6 15.e5 Bg7 16.Ne4 dxe5 17.fxe5 Nxe5 18.Nf6+ Bxf6 19.Rxf6 Nxd3+ 20.Rxd3 e5 21.Qh4 Be6 22.Bh6 Rfc8 23.Rd2 Qc4 24.Rxg6+ fxg6 25.Qf6 Qc7 26.Qxe6+ Qf7 27.Qxe5 Re8 28.Qg3 Rad8 29.Rxd8 Rxd8 30.Qb3 Qxb3 31.cxb3 0-1 | ||||
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| 1034800 | FM Perez Leiva, Jerzy Jesus (2393) | IM Berdayes Ason, Dylan Isidro (2505) | 1-0 | |
| 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Ne2 Re8 6.a3 Bf8 7.Nf4 d6 8.Be2 e5 9.Nfd5 c6 10.Nxf6+ Qxf6 11.O-O Nd7 12.d5 e4 13.f3 Nc5 14.fxe4 Qe5 15.Qc2 a5 16.Bd2 a4 17.Rf4 Nb3 18.Raf1 Nxd2 19.Qxd2 f6 20.Bg4 Bxg4 21.Rxg4 g6 22.Qd1 Bh6 23.Rg3 Bg5 24.Rgf3 h5 25.Kh1 h4 26.R1f2 Kg7 27.Rd2 c5 28.Rdf2 Qe7 29.Qc2 Qe5 30.Rh3 Qe7 31.Kg1 Qe5 32.Rff3 Qe7 33.Kf2 Qe5 34.Qd3 Qe7 35.Ke2 Qd7 36.Rf2 Re5 37.Kd1 Rae8 38.Kc2 Qg4 39.Rhf3 R5e7 40.Kb1 Qd7 41.Ka2 Re5 42.Rf1 Qg4 43.h3 Qd7 44.Qc2 Ra8 45.Rh1 Ree8 46.Qf2 Qe7 47.Qf1 Qe5 48.Qd1 Qe7 49.Rg1 Qe5 50.Qc2 Qh2 51.Qf2 Qe5 52.Qf1 Rh8 53.Qd1 Rhe8 54.g3 Rh8 55.Qc2 hxg3 56.Rgxg3 Rh4 57.Rg4 Rxg4 58.hxg4 Qe7 59.Rh3 Rh8 60.Rxh8 Kxh8 61.Qg2 Kg7 62.Qf3 Qd7 63.Kb1 Qe8 64.Qh3 Qd8 65.Kc2 Qb6 66.Nb5 Qa5 67.Qg3 1-0 | ||||
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| 1034799 | GM Almeida Quintana, O (2531) | FM Perez Leiva, Jerzy Jesus (2393) | 1-0 | |
| 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4 5.Qa4+ Nc6 6.cxd5 exd5 7.Bg5 h6 8.Bxf6 Qxf6 9.Rc1 O-O 10.e3 Rd8 11.Qb3 a5 12.a3 a4 13.Qd1 Ba5 14.Bb5 Bg4 15.Bxa4 Nxd4 16.Qxd4 Qxd4 17.Nxd4 c5 18.Nb3 Bxc3+ 19.Rxc3 d4 20.Rc4 Be6 21.Bb5 Bxc4 22.Bxc4 dxe3 23.fxe3 b6 24.Ke2 Ra7 25.Rd1 Rxd1 26.Kxd1 Kf8 27.Bb5 Re7 28.Ke2 Re6 29.Nc1 Ke7 30.Nd3 Kd6 31.Bc4 Re7 32.Kf3 Ra7 33.Bb5 Kd5 34.Nf4+ Ke5 35.a4 f6 36.b3 Kd6 37.e4 Rb7 38.Ng6 Rb8 39.h4 Rb7 40.h5 Ke6 41.Bc4+ Kd6 42.Nh4 Ke5 43.Ke3 Rb8 44.Nf5 Rb7 45.g3 Rd7 46.Bd5 Rxd5 47.exd5 Kxf5 48.Kd3 g5 49.hxg6 Kxg6 50.Kc4 1-0 | ||||
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| 1034789 | FM Perez Leiva, Jerzy Jesus (2393) | GM Espinosa Veloz, E (2500) | 1/2-1/2 | |
| 1.d4 e6 2.c4 f5 3.Nf3 Nf6 4.g3 d5 5.Bg2 c6 6.O-O Bd6 7.b3 Qe7 8.Bb2 O-O 9.Qc1 b6 10.Ba3 Nbd7 11.Bxd6 Qxd6 12.a4 a5 13.Qa3 c5 14.Nc3 Bb7 15.Rad1 Rad8 16.Nb5 Qb8 17.Qb2 Ne4 18.e3 Bc6 19.Ne5 Nxe5 20.dxe5 Bxb5 21.axb5 dxc4 22.bxc4 Rxd1 23.Rxd1 Rd8 24.Qc2 Ng5 25.f4 Nf7 26.Kf2 Rxd1 27.Qxd1 Qa7 28.Qa4 g5 29.Ke1 Kg7 30.Bf3 Kg6 31.Kd2 Qd7+ 32.Kc3 gxf4 33.gxf4 Nh6 34.Qc2 Kf7 35.Qg2 Kf8 36.Bh5 Qc8 37.Qg5 Ng8 38.Qg2 Qd8 39.Qb7 Ne7 40.Qa7 Kg7 41.Kc2 Kh6 42.Bf7 Ng6 43.Bxe6 Qh4 44.Qxb6 Qf2+ 45.Kd3 a4 46.Qa7 a3 47.Bg8 Qf1+ 48.Kd2 Qg2+ 49.Ke1 Qh1+ 50.Kd2 Qg2+ 51.Ke1 Qg1+ 52.Kd2 Qg2+ 1/2-1/2 | ||||
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| 1034786 | IM Fernandez Cardoso, A (2438) | FM Perez Leiva, Jerzy Jesus (2393) | 1-0 | |
| 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 9.h3 Nb8 10.d4 Nbd7 11.Nbd2 Bb7 12.Bc2 Re8 13.Nf1 Bf8 14.Ng3 g6 15.b3 a5 16.Bd2 Qb8 17.a4 bxa4 18.Rxa4 c5 19.dxe5 dxe5 20.c4 Bd6 21.Rxa5 Rxa5 22.Bxa5 Nf8 23.Nh2 Ne6 24.Nhf1 Nd4 25.Ne3 Qa8 26.Bc3 Rb8 27.Qd3 Bc8 28.b4 Rxb4 29.Bxb4 cxb4 30.Bb1 Qa7 31.Ne2 Bc5 32.Nxd4 Bxd4 33.Re2 Kg7 34.Ba2 Be6 35.Nd5 Nh5 36.Qf3 Qc5 37.Bb3 Bxd5 38.cxd5 Qc1+ 39.Kh2 Qf4+ 40.Qxf4 Nxf4 41.Rc2 Nd3 42.Rc7 Nc5 43.d6 Kf8 44.Rxf7+ Ke8 45.Bd5 b3 46.Re7+ Kf8 47.Rxh7 b2 48.Rh8+ Kg7 49.Rb8 Nd7 50.Rb7 Kf8 51.Ba2 Ke8 52.Be6 1-0 | ||||
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| 1034778 | FM Perez Leiva, Jerzy Jesus (2393) | IM Soto Hernandez, H (2483) | 1/2-1/2 | |
| 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.Nc3 b5 6.Bb3 Be7 7.d3 O-O 8.O-O d6 9.a3 Bb7 10.Bd2 Qd7 11.Ba2 Rae8 12.Rc1 Bd8 13.Nd5 Na7 14.Ne3 Nc8 15.c4 Ne7 16.b4 Ng6 17.Re1 c6 18.Qb3 Bb6 19.c5 dxc5 20.bxc5 Bc7 21.Nf5 Bc8 22.g3 Qd8 23.Ng5 Be6 24.Nxe6 fxe6 25.h3 Kh8 26.Nd6 Re7 27.Be3 h6 28.Qd1 Kh7 29.Qe2 Ne8 30.Nxe8 Rfxe8 31.Red1 Rd7 32.Qg4 Qf6 33.a4 Nf8 34.Bb1 Kh8 35.axb5 axb5 36.Bc2 Ba5 37.d4 Bc3 38.dxe5 Bxe5 39.Rxd7 Nxd7 40.Rd1 Qe7 41.Qh5 Bb8 42.Bg5 Nf6 43.e5 Bxe5 44.Bxf6 gxf6 45.Bg6 Rf8 46.Qxh6+ Kg8 47.Re1 Rd8 48.Kh1 Ra8 49.Be4 Qd7 50.Qh5 Ra1 51.Rxa1 Bxa1 52.Qf3 Qe7 53.Qa3 Bd4 54.Qa8+ Kg7 55.Qxc6 Bxf2 1/2-1/2 | ||||
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| 1034773 | IM Diaz, Rid (2441) | FM Perez Leiva, Jerzy Jesus (2393) | 1-0 | |
| 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Nbd7 5.cxd5 exd5 6.Bg5 h6 7.Bh4 c6 8.e3 g5 9.Bg3 Nh5 10.Qc2 Nxg3 11.hxg3 Nb6 12.O-O-O Be6 13.Bd3 Qf6 14.Ne5 O-O-O 15.f4 Kb8 16.Rhf1 h5 17.Kb1 g4 18.Rc1 Bc8 19.Ka1 Qg7 20.Nb1 Bd6 21.Nd2 f6 22.Ng6 Rhe8 23.Rfe1 Bb4 24.Nh4 Nc4 25.Bxc4 dxc4 26.Re2 Rxd4 27.Nxc4 Rde4 28.Ne5 f5 29.Rd1 Qc7 30.a3 Qa5 31.Rd3 Bc5 32.Nhg6 Be6 33.Qc1 Qa4 34.Qxc5 1-0 | ||||
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| 1034767 | FM Perez Leiva, Jerzy Jesus (2393) | GM Ortiz Suarez, I (2521) | 0-1 | |
| 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 e6 7.Be3 b5 8.Bb3 Nbd7 9.f3 Nc5 10.Qd2 Qc7 11.g4 Nfd7 12.g5 Nb6 13.a3 Bd7 14.h4 Rb8 15.h5 Nc4 16.Bxc4 bxc4 17.Rb1 Be7 18.Nde2 O-O 19.h6 g6 20.Qd4 e5 21.Qd2 Be6 22.O-O Qc6 23.Nd5 Bxd5 24.exd5 Qc8 25.b4 cxb3 26.cxb3 Rxb3 27.Rxb3 Nxb3 28.Qc3 Nc5 29.Rb1 Qf5 0-1 | ||||
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| 1034760 | GM Quesada Perez, Luis Ernesto (2551) | FM Perez Leiva, Jerzy Jesus (2393) | 1-0 | |
| 1.d4 Nf6 2.Bf4 d5 3.e3 e6 4.Nd2 Bd6 5.Bg3 c5 6.dxc5 Bxc5 7.Ngf3 Nc6 8.a3 O-O 9.c4 Bd7 10.Rc1 Be7 11.Bd3 Qa5 12.O-O Rfc8 13.Qb3 Qd8 14.cxd5 Na5 15.Qa2 Nxd5 16.b4 Rxc1 17.Rxc1 Nc6 18.Qb1 h6 19.Nc4 Be8 20.e4 Nb6 21.Na5 Nxa5 22.bxa5 Na4 23.Bc7 Qd7 24.Qxb7 Bxa3 25.Qxa8 Bxc1 26.Ne5 Qxc7 27.Qxe8+ Kh7 28.Nd7 Qd6 29.Nf8+ Kg8 30.Nxe6+ Kh7 31.Qxf7 1-0 | ||||
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| 1034756 | FM Perez Leiva, Jerzy Jesus (2393) | GM Miranda Mesa, E (2486) | 0-1 | |
| 1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 e6 8.Ne5 Bh7 9.Bd3 Bxd3 10.Qxd3 Nd7 11.Qe2 Ngf6 12.Bd2 c5 13.Nf5 Qc7 14.Nxd7 Kxd7 15.Ne3 cxd4 16.O-O-O Ke8 17.Ng4 Nd5 18.Rhe1 Rc8 19.Qb5+ Qc6 20.Qb3 Bd6 21.h5 Qc4 22.Qxc4 Rxc4 23.Re4 Ke7 24.b3 Rc6 25.Rxd4 Rhc8 26.c4 b5 27.Ne3 Nxe3 28.Bxe3 bxc4 29.b4 Bxb4 30.Rd7+ Ke8 31.Rxa7 R6c7 32.Ra4 Be7 33.Kc2 Rb7 34.Bd4 f6 35.f4 Rb5 36.Re1 Rc6 37.g4 f5 38.g5 hxg5 39.Bxg7 c3 40.h6 Rb2+ 41.Kc1 Rh2 42.Re3 gxf4 43.Rxc3 Rxc3+ 44.Bxc3 f3 45.Ra8+ Kf7 46.Bd4 e5 47.h7 Rxh7 0-1 | ||||
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| 1092397 | FM Perez Leiva, Jerzy Jesus (2388) | CM Gosh, C (2055) | 1-0 | |
| 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e5 7.Nf5 Bxf5 8.exf5 Be7 9.Bxf6 Bxf6 10.Bc4 Nd7 11.O-O Nb6 12.Bb3 O-O 13.Qf3 Qc7 14.Rad1 Rad8 15.Rd3 Kh8 16.Rfd1 g6 17.Ne4 Qe7 18.Nxd6 Kg7 19.Ne4 Rxd3 20.Rxd3 Rd8 21.g4 h6 22.fxg6 Rxd3 23.cxd3 fxg6 24.Nxf6 Qxf6 25.Qxb7+ Kf8 26.Qxa6 Qc6 27.a4 h5 28.a5 Qc1+ 29.Kg2 Nd7 30.Qd6+ Ke8 31.Qxg6+ Kd8 32.Qg8+ Kc7 33.Qc4+ Kd8 34.Qxc1 Ke7 1-0 | ||||
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| 1092661 | GM Kravtsiv, M (2598) | FM Perez Leiva, Jerzy Jesus (2388) | 1-0 | |
| 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.a4 Bb4 5.Bd3 O-O 6.O-O Re8 7.Re1 d6 8.Nd5 Bc5 9.c3 a6 10.Bc2 Ba7 11.d4 h6 12.Be3 Bg4 13.Qd3 Nxd5 14.exd5 e4 15.Qf1 exf3 16.dxc6 bxc6 17.Qd3 g6 18.Bxh6 Bf5 19.Rxe8+ Qxe8 20.Qd2 Bxc2 21.Qxc2 fxg2 22.Qd3 a5 23.Kxg2 Qe6 24.Qf3 Qd5 25.Re1 Rb8 26.Bc1 Kf8 27.Re4 f5 28.Re2 Re8 29.Rxe8+ Kxe8 30.h4 Kf7 31.Be3 Ke6 32.Kg3 Qxf3+ 33.Kxf3 Bb6 34.c4 c5 35.d5+ Kf6 36.Bg5+ Kf7 37.Kf4 Kg7 38.Bd8 Kh6 39.Be7 Kh5 40.Kg3 Kh6 41.Bf8+ Kh5 42.Bg7 Ba7 43.Bf6 Bb6 44.Bd8 Kh6 45.Kf3 Kh5 46.Kf4 Kh6 47.Kf3 Kh5 48.Bg5 Ba7 49.Kg3 Bb6 50.Bd2 c6 51.dxc6 Bc7 52.Bf4 Bb8 53.Bg5 d5+ 54.Bf4 1-0 | ||||
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| 1108497 | FM Shohat, Yotam (2294) | FM Perez Leiva, Jerzy Jesus (2388) | 1-0 | |
| 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e6 7.f3 Nbd7 8.a4 Be7 9.g4 h6 10.Qd2 Qc7 11.h4 Ne5 12.O-O-O Nfd7 13.Be2 b5 14.axb5 Nc4 15.Bxc4 Qxc4 16.b3 Qc7 17.Nc6 Bf6 18.Bd4 axb5 19.Bxf6 Qxc6 20.Bxg7 Rg8 21.Bxh6 Qc5 22.Nb1 Ra1 23.Qxd6 Qxd6 24.Rxd6 f6 25.Kb2 Ra7 26.Rxe6+ Kf7 27.Rd6 Ne5 28.Rf1 Rh8 29.g5 Bh3 30.Rxf6+ Ke7 31.Rd1 Rc8 32.Nc3 Be6 33.Nd5+ Bxd5 34.Rxd5 Nc6 35.c3 b4 36.c4 Rca8 37.Rxc6 Ra1 38.Kc2 R8a2+ 39.Kd3 Re1 40.Kd4 Ra5 41.Rxa5 Rd1+ 42.Ke5 Rd7 43.Re6+ Kf7 44.Rf6+ Ke7 45.Bf8+ Ke8 46.Ra8+ Rd8 47.Rxd8+ Kxd8 48.Bxb4 Ke8 49.Bc3 Kd7 50.h5 Ke7 51.h6 Ke8 52.Ke6 Kd8 53.Rf7 Ke8 54.h7 Kd8 55.h8=Q# 1-0 | ||||
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| 1108574 | FM Perez Leiva, Jerzy Jesus (2388) | FM Zeman, Matyas (2309) | 1-0 | |
| 1.e4 c6 2.Nc3 d5 3.Nf3 dxe4 4.Nxe4 Nf6 5.Qe2 Nxe4 6.Qxe4 Qd5 7.Qh4 Bf5 8.Bc4 Qd6 9.d3 e6 10.O-O Be7 11.Qg3 Qxg3 12.hxg3 Nd7 13.a4 h5 14.Bg5 Ne5 15.Bxe7 Nxf3+ 16.gxf3 Kxe7 17.a5 g5 18.Rfe1 h4 19.g4 Bg6 20.Re5 Kf6 21.Rc5 a6 22.Re1 Rhg8 23.Kh2 Rad8 24.Bb3 Rd4 25.Bc4 Rf4 26.Re3 Bh7 27.c3 Ke7 28.d4 Rg7 29.Be2 f6 30.Bc4 Bg8 31.Rf5 Kd6 32.Rxf4 gxf4 33.Re4 Bh7 34.Rxe6+ 1-0 | ||||
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| 1108324 | FM Perez Leiva, Jerzy Jesus (2388) | GM Dardha, Daniel (2606) | 0-1 | |
| 1.c4 e5 2.Nc3 Nf6 3.Nf3 e4 4.Ng5 c6 5.Ngxe4 Nxe4 6.Nxe4 d5 7.Ng3 h5 8.h4 Bd6 9.cxd5 Bxg3 10.fxg3 cxd5 11.d3 Nc6 12.Bf4 Bg4 13.Qd2 O-O 14.O-O-O Rc8 15.Kb1 d4 16.Rc1 Qd5 17.e4 dxe3 18.Bxe3 Be6 19.b3 a5 20.Rc5 Qd6 21.d4 a4 22.bxa4 Rfd8 23.Bb5 b6 24.Rc3 Nb4 25.Rhc1 Rxc3 26.Rxc3 Bxa2+ 27.Kb2 Be6 28.Bg5 f6 29.Bf4 Qd5 30.Ka3 Qe4 31.Rc1 Rxd4 32.Qe1 0-1 | ||||
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| 1108842 | FM Putnam, Liam (2229) | FM Perez Leiva, Jerzy Jesus (2388) | 1-0 | |
| 1.b3 b6 2.Bb2 Bb7 3.Nf3 Nf6 4.e3 e6 5.c4 c5 6.Nc3 Be7 7.d4 O-O 8.d5 exd5 9.cxd5 Re8 10.Bd3 d6 11.O-O Nbd7 12.e4 Bf8 13.Qc2 a6 14.a4 Bc8 15.Ne2 Ng4 16.Ng3 Nde5 17.Nxe5 Nxe5 18.Be2 Qh4 19.Qc3 Ng6 20.Rae1 Nf4 21.Bc4 Qg4 22.f3 Qh4 23.Ne2 Ng6 24.g3 Qd8 25.Nf4 Ne5 26.Kh1 Bd7 27.Nh5 Qg5 28.g4 Qh4 29.Be2 f6 30.Rg1 g6 31.Ng3 Bh6 32.Bc1 Bg5 33.f4 Nxg4 34.Bxg4 Bxg4 35.fxg5 Re5 36.gxf6 Rf8 37.Bf4 Rxf6 38.Bxe5 Bf3+ 39.Rg2 Qxh2+ 40.Kxh2 1-0 | ||||
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| 1108661 | FM Taboas Rodriguez, D (2359) | FM Perez Leiva, Jerzy Jesus (2388) | 0-1 | |
| 1.d4 Nf6 2.Nf3 d5 3.c4 c6 4.cxd5 Nxd5 5.e4 Nb6 6.Nc3 Bg4 7.Bg5 Qd6 8.e5 Qb4 9.Qd2 Nc4 10.Bxc4 Qxc4 11.O-O-O e6 12.Kb1 Na6 13.Rc1 Nb4 14.a3 a5 15.axb4 Bf5+ 16.Rc2 axb4 17.Re1 b3 18.Ne4 Ra1+ 19.Kxa1 Qa4+ 20.Kb1 Qa2+ 21.Kc1 Qa1# 0-1 | ||||
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| 1108196 | FM Perez Leiva, Jerzy Jesus (2388) | WFM Grapsa, G (1977) | 1-0 | |
| 1.d4 e6 2.Nf3 b6 3.Nc3 Bb7 4.e4 Nf6 5.Bg5 Be7 6.e5 Nd5 7.h4 Nxc3 8.bxc3 h6 9.Bf4 d6 10.Bb5+ Nd7 11.exd6 cxd6 12.Qe2 Rc8 13.Bd2 O-O 14.Kf1 Nf6 15.Bd3 Qd7 16.Rg1 Ng4 17.Rh1 Rfe8 18.Ng5 Nf6 19.Re1 d5 20.Rh3 Rf8 21.Nf3 Bd6 22.Bxh6 gxh6 23.Ne5 Bxe5 24.Qxe5 Qe7 25.Qf4 1-0 | ||||
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| 1126628 | Adury, Anant (2027) | FM Perez Leiva, Jerzy Jesus (2388) | 1-0 | |
| 1.Nf3 d5 2.g3 Nf6 3.Bg2 e6 4.O-O b5 5.b3 Bb7 6.Bb2 Nbd7 7.Ne5 Nxe5 8.Bxe5 Nd7 9.Bb2 Rb8 10.Qc1 c5 11.c4 bxc4 12.bxc4 d4 13.Bxb7 Rxb7 14.e3 Ne5 15.Qc2 Qd7 16.e4 d3 17.Qc1 Bd6 18.f4 Nc6 19.Bxg7 Rg8 20.Bc3 Nd4 21.Bxd4 cxd4 22.Na3 a6 23.Rb1 Rxb1 24.Nxb1 Bc5 25.Qd1 Ke7 26.Qh5 Rb8 27.Qxc5+ Qd6 28.Qg5+ Kf8 29.f5 exf5 30.Qxf5 Qg6 31.Qe5 Re8 32.Qh8+ Ke7 33.Qe5+ Kf8 34.Qh8+ Ke7 35.Qxd4 Rd8 36.Qe5+ Kf8 37.Nc3 Qb6+ 38.Kg2 Qh6 39.Qf4 Qe6 40.Nd5 Kg7 41.Qf6+ Qxf6 42.Rxf6 Rc8 43.Rxa6 Rxc4 44.Kf3 Rc1 45.Ke3 Rh1 46.Kxd3 Rxh2 47.Ke3 Rg2 48.Kf3 Rxd2 49.a4 Ra2 50.a5 h5 51.Ra8 Kg6 52.a6 f5 53.a7 fxe4+ 54.Kxe4 Ra4+ 55.Ke5 Kg7 56.Nb6 Ra5+ 57.Kd6 Ra1 58.Kc6 h4 59.gxh4 Rc1+ 60.Kb7 Ra1 61.Rc8 Rf1 62.a8=Q Rf7+ 63.Rc7 Kh6 64.Rxf7 Kh5 65.Qg8 Kh6 66.Rh7# 1-0 | ||||
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| 1171924 | FM Perez Leiva, Jerzy Jesus (2389) | FM Avalos Parra, J (2193) | 1-0 | |
| 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 Bc5 7.c3 d6 8.a4 Bg4 9.h3 Bxf3 10.Qxf3 Na5 11.Bc2 b4 12.d3 Rb8 13.Bg5 h6 14.Bh4 g5 15.Bg3 h5 16.d4 g4 17.Qf5 h4 18.dxc5 Rh5 19.Bxh4 Rxf5 20.exf5 gxh3 21.Nd2 hxg2 22.Rfe1 bxc3 23.bxc3 Rb2 24.Rac1 d5 25.Nf3 e4 26.Ne5 Qe7 27.Ng4 Qxc5 28.Nxf6+ Kd8 29.Nxe4+ Qe7 30.Bxe7+ Kxe7 31.f6+ Kd7 32.Ng5 Nc4 33.Nxf7 Nd2 34.Bd1 Ne4 35.Re2 Rxe2 36.Bxe2 Nxf6 37.Ne5+ Kd6 38.Nd3 a5 39.c4 d4 40.c5+ Kd5 41.Bf3+ Ke6 42.Kxg2 Nd7 43.Re1+ Kf7 44.Bg4 Nf6 45.Be6+ Kf8 46.Kf3 Ke7 47.Bf5+ Kf7 48.Be6+ Ke7 49.Kf4 c6 50.Kf5 Nh5 51.Kg5 Ng7 52.Bc4+ Kf8 53.Kf6 Nh5+ 54.Kg6 Ng7 55.Rh1 Ne8 56.Rh7 1-0 | ||||
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| 1171965 | IM Milikow, Yoav (2422) | FM Perez Leiva, Jerzy Jesus (2389) | 1-0 | |
| 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.a3 Bxc3+ 7.bxc3 b6 8.cxd5 Qxd5 9.Nf3 Ba6 10.O-O Bxd3 11.Qxd3 c5 12.c4 Qd6 13.Bb2 Nc6 14.Rfd1 Rfd8 15.Rac1 e5 16.Qf1 exd4 17.exd4 cxd4 18.Nxd4 Nxd4 19.Bxd4 Qxa3 20.Bxf6 Rxd1 21.Qxd1 gxf6 22.Qg4+ Kf8 23.Qf4 Rd8 24.Re1 Qc3 25.Qe4 Kg7 26.Qg4+ Kh8 27.Qe4 f5 28.Qe7 Rd2 29.Qf8# 1-0 | ||||
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| 1187853 | GM Hakobyan, Aram (2611) | FM Perez Leiva, Jerzy Jesus (2389) | 1-0 | |
| 1.c4 Nf6 2.Nc3 e5 3.Nf3 Nc6 4.d4 exd4 5.Nxd4 Bb4 6.g3 O-O 7.Bg2 Bxc3+ 8.bxc3 Re8 9.O-O Ne5 10.c5 Rb8 11.Bf4 Ng6 12.Bg5 b6 13.c6 h6 14.Bc1 Ne5 15.Bf4 d6 16.h3 a5 17.Re1 Ba6 18.Qc2 Bc4 19.Nf5 Ng6 20.Rad1 Nxf4 21.gxf4 Nh7 22.e4 Qc8 23.e5 dxe5 24.fxe5 Be6 25.Ne3 Bxh3 26.f4 Nf8 27.Kh2 Bxg2 28.Qxg2 g6 29.Rg1 Qe6 30.Nd5 Kg7 31.Nxc7 Qc4 32.Nxe8+ Rxe8 33.Qg3 Qxc6 34.Rd6 Qc5 35.Rg2 Re6 36.Rxe6 Nxe6 37.f5 Ng5 38.fxg6 fxg6 39.Qf4 Qc6 40.Rf2 Qe6 41.Qf6+ Qxf6 42.Rxf6 b5 43.Kg2 Ne4 44.Rc6 Kf7 45.Kf3 Ng5+ 46.Kf4 Ne6+ 47.Ke4 h5 48.Kd5 Nf4+ 49.Kd6 h4 50.Kd7 Kg8 51.Rf6 g5 52.e6 Nxe6 53.Kxe6 g4 54.Rg6+ Kf8 55.Rxg4 1-0 | ||||
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| 1188120 | WFM Owezdurdiyeva, J (2061) | FM Perez Leiva, Jerzy Jesus (2389) | 0-1 | |
| 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.O-O Nxe4 5.Re1 d5 6.Bb5 Bc5 7.Re2 O-O 8.Bxc6 bxc6 9.Nxe5 Nxf2 10.Rxf2 Qh4 11.Nd3 Bb6 12.Nc3 Bg4 13.Qf1 Rae8 14.Na4 Bd4 15.c3 Be2 16.g4 Bxf1 0-1 | ||||
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| 1188393 | FM Perez Leiva, Jerzy Jesus (2389) | Balkum, A (2107) | 1-0 | |
| 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 O-O 5.e4 d6 6.Be2 e5 7.O-O Na6 8.Be3 Ng4 9.Bg5 Qe8 10.Re1 f6 11.Bh4 c6 12.Qd2 h5 13.Rab1 g5 14.h3 gxh4 15.hxg4 hxg4 16.Nxh4 Qh5 17.Nf5 Bxf5 18.exf5 Qxf5 19.Bd3 Qh5 20.Ne4 f5 21.Nxd6 e4 22.Bc2 c5 23.dxc5 Kh8 24.Qd5 Nb4 25.Qd2 Nxc2 26.Qxc2 Rf6 27.Kf1 Rh6 28.Qd2 Qh1+ 29.Ke2 Qxg2 30.Nf7+ Kh7 31.Ng5+ Kh8 32.Rg1 Qh2 33.Nf7+ Kh7 34.Nxh6 Bxh6 35.Qd7+ Kh8 36.Rh1 Qf4 37.Rxh6+ Qxh6 38.Qxf5 Rd8 39.Rd1 Rxd1 40.Kxd1 Qh1+ 41.Kd2 Qb1 42.Qe5+ Kh7 43.Qd4 Kg6 44.Ke3 Qe1+ 45.Kf4 Qc1+ 46.Kxe4 Qe1+ 47.Kf4 Qc1+ 48.Kg3 Qe1 49.Qd6+ Kf7 50.Qd7+ Kf6 51.Qd8+ Kf7 52.Qd5+ Kf6 53.Qd4+ Kf7 54.Qf4+ Ke7 55.Kxg4 Kd7 56.Qd6+ Kc8 57.Qf8+ Kc7 58.Qf4+ Kc8 59.Kf5 Qb1+ 60.Ke6 Qxb2 61.Qf8+ Kc7 62.Qd6+ Kc8 63.Qd7+ Kb8 64.Qd8# 1-0 | ||||
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| 1188925 | IM Tica, Sven (2436) | FM Perez Leiva, Jerzy Jesus (2389) | 1-0 | |
| 1.e4 e5 2.f4 exf4 3.Nf3 d6 4.d4 g5 5.Nc3 Bg7 6.g3 g4 7.Nh4 f3 8.Be3 Nc6 9.Qd2 h5 10.O-O-O Bd7 11.h3 Bh6 12.hxg4 hxg4 13.Bc4 Na5 14.Bd3 b5 15.Bxh6 Rxh6 16.Nxb5 c6 17.Nf5 Bxf5 18.Rxh6 Nxh6 19.Qxh6 Bg6 20.Nc7+ Qxc7 21.Qh8+ Kd7 22.Qxa8 Qb6 23.Qh8 Nb7 24.Qf6 Nd8 25.Qf4 Ne6 26.Qxg4 Qxd4 27.Qxf3 Kc7 28.c3 Qe5 29.Qf2 Nc5 30.Bc2 Nxe4 31.Qxa7+ Kd8 32.Bxe4 Bxe4 33.Qb8+ Ke7 34.Qc7+ Ke6 35.Qc8+ Kf6 36.Qd8+ Kg6 37.Qxd6+ Qxd6 38.Rxd6+ Kg5 39.Rd4 f5 40.a4 c5 41.Rxe4 fxe4 42.Kd2 e3+ 43.Kxe3 c4 44.a5 Kg4 45.a6 Kh3 46.a7 Kg2 47.a8=Q+ Kf1 48.Qh1# 1-0 | ||||
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| 1188671 | FM Remolar Gallen, J (2305) | FM Perez Leiva, Jerzy Jesus (2389) | 0-1 | |
| 1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.O-O Nge7 5.Re1 a6 6.Bf1 b5 7.a4 b4 8.d4 cxd4 9.Nxd4 Bb7 10.Bg5 Qa5 11.Nf3 Ng6 12.Nbd2 Qc7 13.Nc4 Bc5 14.Qd2 O-O 15.Rad1 f6 16.Be3 Bxe3 17.Nxe3 Rad8 18.Bc4 Nce5 19.Nxe5 fxe5 20.Qd6 Qc6 21.Qxc6 Bxc6 22.f3 Bxa4 23.Rd6 Kf7 24.Red1 Ke7 25.Rxa6 Bc6 26.Rb6 Rb8 27.Rxb8 Rxb8 28.Ra1 Nf4 29.g3 Nh3+ 30.Kg2 Ng5 31.Kf2 Rf8 32.h4 Nxf3 33.Ke2 Nd4+ 34.Kd3 Rf3 35.Ra7 Rxg3 36.c3 b3 37.cxd4 exd4 38.Kxd4 Rh3 39.Bxb3 Rxh4 40.Bc2 g5 41.b4 h5 42.Ra1 Rh3 43.Rg1 g4 44.Nc4 d6 45.Bd3 e5+ 46.Kc3 Bb5 47.Rd1 d5 48.exd5 e4 49.Kd4 Rxd3+ 50.Rxd3 exd3 51.Kxd3 g3 52.d6+ Kd7 53.Ke3 Bxc4 54.Kf3 h4 55.Kg2 Kxd6 56.Kh3 Kc6 57.Kxh4 g2 58.Kg3 g1=Q+ 0-1 | ||||
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| 1188765 | FM Perez Leiva, Jerzy Jesus (2389) | FM Valle, Lu (2268) | 1-0 | |
| 1.e4 c6 2.d4 d5 3.e5 c5 4.Nf3 Bg4 5.dxc5 e6 6.Be3 Nc6 7.Bb5 Ne7 8.c3 a6 9.Ba4 Qa5 10.b4 Qc7 11.Bd4 Ng6 12.Nbd2 Be7 13.h3 Bxf3 14.Nxf3 O-O 15.Bxc6 bxc6 16.O-O f6 17.Re1 f5 18.a4 Rab8 19.Rb1 h6 20.Kh2 Kh7 21.Qd3 Nf4 22.Qf1 g5 23.g3 Ng6 24.Qd3 g4 25.Ng1 h5 26.Ne2 Kg7 27.Nf4 Nxf4 28.gxf4 Kf7 29.Qxa6 Ra8 30.Qb6 Qd7 31.b5 Rfc8 32.hxg4 hxg4 33.Kg3 cxb5 34.Qxb5 Rh8 35.Qxd7 Rh3+ 36.Kg2 Rah8 37.Rh1 R8h4 38.c6 1-0 | ||||
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| 1188519 | IM Plotkin, Mark (2358) | FM Perez Leiva, Jerzy Jesus (2389) | 1-0 | |
| 1.Nf3 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.O-O Nbd7 6.Na3 Bxa3 7.bxa3 O-O 8.Qc2 Nb6 9.a4 a5 10.Ba3 Re8 11.Ne5 Bd7 12.Bxb7 Bxa4 13.Qc1 h5 14.Rb1 h4 15.Bxa8 Qxa8 16.Nxc4 h3 17.f3 e5 18.Nxb6 cxb6 19.Rxb6 e4 20.Qc4 exf3 21.exf3 Bd7 22.Bb2 Be6 23.Qc6 Qd8 24.Qd6 Qc8 25.Bxf6 gxf6 26.Re1 Rd8 27.Rc6 Qa8 28.Qc5 Rd5 29.Qc3 Qa7+ 30.Qe3 Qb7 31.Rxe6 fxe6 32.Qxe6+ Qf7 33.Qxh3 Rxd2 34.Qg4+ Kf8 35.Rc1 Qa7+ 36.Kh1 Rd8 37.Qe6 Qe7 38.Qxe7+ Kxe7 39.Re1+ Kd6 40.Re2 Rb8 41.h4 Rb1+ 42.Kh2 a4 43.h5 a3 44.g4 Rb2 45.Rg2 Ke7 46.f4 Kf7 47.Kg3 Kg7 48.g5 f5 49.Kf3 Kf7 50.Re2 Kg7 51.Ke3 Kf7 52.Rd2 Rb4 53.Rd3 Ra4 54.Rd5 Re4+ 55.Kf3 Kg7 56.Rxf5 Ra4 57.h6+ Kg6 58.Rf6+ Kh7 59.Kg4 Rb4 60.Rf7+ Kg6 61.Rg7# 1-0 | ||||
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| 1188038 | FM Perez Leiva, Jerzy Jesus (2389) | FM Todorovic, Boj (2176) | 0-1 | |
| 1.e4 c5 2.Nf3 Nc6 3.Nc3 e5 4.Bc4 Be7 5.d3 d6 6.Nd2 Bg5 7.h4 Bh6 8.g4 Bf4 9.Nd5 Nge7 10.Nxf4 exf4 11.Rg1 Ng6 12.h5 Nge5 13.g5 Be6 14.Bxe6 fxe6 15.Nf3 O-O 16.Bd2 Nxf3+ 17.Qxf3 Nd4 18.Qd1 f3 19.Be3 Ne2 20.Rh1 d5 21.g6 d4 22.Bd2 hxg6 23.hxg6 Qf6 24.c3 Qxg6 25.Qb3 Rf7 26.cxd4 cxd4 27.Qc4 Qg2 28.Rf1 Re8 29.Qc7 Rxc7 0-1 | ||||
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| 1196706 | Malek, O (2043) | FM Perez Leiva, Jerzy Jesus (2389) | 1/2-1/2 | |
| 1.d4 Nf6 2.Bf4 d5 3.e3 c5 4.c3 Nc6 5.Nd2 Bg4 6.Be2 Bxe2 7.Nxe2 e6 8.O-O Qb6 9.Rb1 Be7 10.h3 O-O 11.Re1 a5 12.a3 a4 13.g4 Nd7 14.Bg3 e5 15.Nf3 e4 16.Ne5 Ncxe5 17.dxe5 Qc6 18.Nf4 Nxe5 19.Nxd5 Nf3+ 20.Qxf3 Qxd5 21.Qe2 Rfd8 22.Red1 Qb3 23.Bc7 Rdc8 24.Rd7 Bh4 25.Rbd1 h6 26.Bf4 Ra6 27.c4 Rf6 28.f3 exf3 29.Qxf3 Qxc4 30.Qxb7 Re8 31.Qg2 Rfe6 32.Qf3 g5 33.Bxg5 Rg6 34.Bf4 Qb3 35.R7d2 Rf6 36.Kg2 Bg5 37.Rf2 Bxf4 38.exf4 Qe6 39.Rdd2 Qb6 40.f5 Rd6 41.f6 Rxd2 42.Rxd2 Qe6 43.Rf2 Qe5 44.Qf4 Qxf4 45.Rxf4 Re2+ 46.Rf2 Re4 47.Kg3 Kh7 48.Rc2 c4 49.Kf3 Rd4 50.Rc3 Kg6 51.Ke3 Rd6 52.Rxc4 Ra6 53.Kf4 Rxf6+ 54.Kg3 Ra6 55.Rb4 h5 56.h4 hxg4 57.Kxg4 Kh6 58.h5 Ra5 59.Rb6+ Kh7 60.Kf4 Rxh5 61.Ra6 Rh4+ 62.Kg5 Rd4 63.Ra7 Kg7 64.Ra6 Rc4 65.Ra5 Rd4 66.Kf5 Rc4 67.Kg5 Rd4 68.Kf5 Rd2 69.Rxa4 Rxb2 70.Rg4+ Kf8 71.Kf6 Rf2+ 72.Ke5 Ra2 73.a4 Re2+ 74.Kd5 Ra2 75.Kc6 Ke7 76.Kb5 f5 77.Rf4 Ke6 78.a5 Ke5 79.Rf1 Rb2+ 80.Kc6 f4 81.a6 Ra2 82.Kb7 Rb2+ 83.Kc7 Ra2 84.Kb7 Rb2+ 85.Kc7 Ra2 86.Kb7 1/2-1/2 | ||||
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| 1196973 | CM Sanchez Alarcon, J (2136) | FM Perez Leiva, Jerzy Jesus (2389) | 1-0 | |
| 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 9.h3 Nb8 10.d4 Nbd7 11.Nbd2 Bb7 12.Bc2 Re8 13.a4 c5 14.Nf1 Bf8 15.Ng3 g6 16.Bg5 h6 17.Bd2 Bg7 18.Qc1 h5 19.d5 c4 20.Bg5 Qc7 21.Qd2 Nc5 22.axb5 axb5 23.Qe3 Rxa1 24.Rxa1 Ra8 25.Rxa8+ Bxa8 26.Nd2 Bb7 27.f4 exf4 28.Bxf4 Nfd7 29.Nf3 Qb6 30.Kh1 b4 31.e5 Bxd5 32.exd6 Ne6 33.Qxb6 Nxb6 34.Be3 Nd7 35.cxb4 Bf8 36.Be4 Nf6 37.Bxd5 Nxd5 38.Bc5 Ndf4 39.Nd2 Nd3 40.Nxc4 Ndxc5 41.bxc5 Nxc5 42.Ne2 Nd7 43.Nd4 Bg7 44.Nc6 Kf8 45.Kg1 Ke8 46.Kf2 Nc5 47.Ke3 Kd7 48.Nd4 Nb7 49.b4 Bf6 50.Ke4 Bd8 51.Kd5 f6 52.b5 h4 53.Nc6 g5 54.Nd4 g4 55.hxg4 h3 56.gxh3 Na5 57.Nxa5 Bxa5 58.h4 Bd2 59.h5 Bh6 60.Nf5 Bg5 61.h6 Bxh6 62.Nxh6 f5 63.Nxf5 Kd8 64.g5 Kc8 65.g6 Kb7 66.g7 Kb6 67.g8=Q Ka5 68.Qa8+ Kb4 69.b6 Kb5 70.b7 Kb4 71.b8=Q+ Kc3 72.Qc6+ Kd3 73.Qb3+ Kd2 74.Qe3+ Kd1 75.Qcc1# 1-0 | ||||
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| 1196781 | FM Perez Leiva, Jerzy Jesus (2389) | FM Ingunza Curro, Andres (2367) | 0-1 | |
| 1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 dxc4 5.e3 a6 6.a4 b6 7.Bxc4 Bb7 8.O-O Bb4 9.Qe2 O-O 10.Rd1 Nbd7 11.Bd2 Qe7 12.Rac1 c5 13.Be1 cxd4 14.Nxd4 Ne5 15.Ba2 Rfd8 16.f3 Ng6 17.Bb1 Bc5 18.Bg3 Rac8 19.Nb3 Bb4 20.Rxd8+ Rxd8 21.Bd3 a5 22.Nd4 e5 23.Nf5 Qe6 24.e4 Bc5+ 25.Kh1 Nf4 26.Bxf4 exf4 27.Bc4 Qe5 28.Rd1 Re8 29.Bb5 Rb8 30.Qc4 h5 31.Rd8+ Rxd8 0-1 | ||||
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| 1196271 | NM Magnuson, Carl F. | FM Perez Leiva, Jerzy Jesus (2389) | 1-0 | |
| 1.e4 d6 2.d4 Nf6 3.Bd3 e5 4.c3 Nc6 5.Ne2 g6 6.O-O Bg7 7.f4 exd4 8.cxd4 O-O 9.d5 Nb4 10.Nbc3 Nxd3 11.Qxd3 Re8 12.Kh1 a5 13.Ng3 c6 14.Be3 cxd5 15.exd5 Ng4 16.Bd4 Qh4 17.h3 Bxd4 18.Qxd4 Qxg3 19.hxg4 Bxg4 20.Ne4 Qh4+ 21.Kg1 Re7 22.Nf6+ Kf8 23.Nxg4 1-0 | ||||
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| 1196527 | FM Perez Leiva, Jerzy Jesus (2389) | CM Ozen, Batuhan (2128) | 1/2-1/2 | |
| 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nc3 Bg7 6.Be3 Nf6 7.Bc4 Qa5 8.O-O O-O 9.Bb3 d6 10.h3 Bd7 11.Qd2 Nxd4 12.Bxd4 Nxe4 13.Qe3 Bxd4 14.Qxe4 Bxc3 15.bxc3 e6 16.Qxb7 Rfd8 17.Qf3 Rac8 18.c4 Bc6 19.Qf4 Qc5 20.h4 a5 21.a4 Bb7 22.Rfe1 Ba6 23.Rad1 Bxc4 24.Bxc4 Qxc4 25.Rd4 Qxc2 26.Rxd6 Rxd6 27.Qxd6 Qxa4 28.Qg3 h5 29.Kh2 Qc4 30.Re5 Qc7 31.f4 Kh7 32.Qd3 a4 33.Rxh5+ Kg7 34.Re5 Qc3 35.Qe2 a3 36.h5 Rc5 37.Re3 Rxh5+ 38.Qxh5 Qxe3 39.Qa5 Qxf4+ 40.g3 Qf2+ 41.Kh1 Qxg3 42.Qa8 Qe5 43.Qa4 Qf6 44.Kg2 g5 45.Kg3 Qf5 46.Kg2 Kg6 47.Qxa3 Qd5+ 48.Kg3 f5 49.Qa7 f4+ 50.Kf2 Qe5 51.Kg1 Kf5 52.Qf7+ Ke4 53.Qh7+ Ke3 54.Qb7 Qd4 55.Kg2 g4 56.Qb3+ Ke4 57.Qxe6+ Qe5 58.Qxg4 Qf5 59.Qxf5+ Kxf5 60.Kf3 Kg5 61.Kf2 Kf5 62.Kf3 Ke5 63.Kf2 Ke4 64.Ke2 f3+ 65.Kf2 Kf4 66.Kf1 Kg3 67.Kg1 f2+ 68.Kf1 Kf3 1/2-1/2 | ||||
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| 1207570 | FM Garrido, De (2205) | FM Perez Leiva, Jerzy Jesus (2389) | 0-1 | |
| 1.c4 Nf6 2.Nc3 e6 3.d4 d5 4.cxd5 exd5 5.Bg5 c6 6.e3 Bd6 7.Qc2 h6 8.Bh4 O-O 9.Bd3 a5 10.Nge2 Re8 11.Rd1 Na6 12.a3 Nc7 13.Bg3 Ne6 14.O-O Ng5 15.Bxd6 Qxd6 16.Ng3 h5 17.f4 Ngh7 18.Rde1 g6 19.f5 g5 20.Qd1 Ng4 21.Rf3 h4 22.h3 hxg3 23.hxg4 Nf6 24.e4 dxe4 25.Bxe4 Kg7 26.Qd3 b6 27.Rxg3 Ba6 28.Qe3 Ra7 29.Qxg5+ Kf8 30.Rh3 Ng8 31.Rh8 Qxd4+ 32.Kh1 Qxh8+ 33.Kg1 Qd4+ 34.Kh1 Rae7 0-1 | ||||
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| 1207790 | FM Perez Leiva, Jerzy Jesus (2389) | Zheenbekov, N (2075) | 0-1 | |
| 1.Nf3 d5 2.c4 d4 3.g3 c5 4.Bg2 Nc6 5.O-O e5 6.d3 Nf6 7.b4 cxb4 8.a3 bxa3 9.Bxa3 Bxa3 10.Nxa3 O-O 11.Nb5 a6 12.Nd2 Bg4 13.Na3 Rb8 14.Re1 Qd7 15.Qa4 a5 16.Rab1 Nb4 17.Qxa5 Na2 18.Nb5 Ra8 19.Qb6 Rfb8 20.Ra1 Nc3 21.Rxa8 Rxa8 22.Bxb7 Rb8 23.Nd6 Nxe2+ 24.Kf1 Nc3 25.c5 h5 26.Rxe5 Nfd5 27.Qc6 Bh3+ 28.Kg1 Qxc6 29.Bxc6 Nb4 30.Re8+ Rxe8 31.Bxe8 Nxd3 32.f3 Nxc5 33.f4 Nd3 34.Kh1 Ne2 35.N6e4 f5 36.Bd7 fxe4 37.Bxh3 Nf2+ 38.Kg2 e3 39.Be6+ Kf8 40.Nf3 d3 41.Bc4 Nc1 42.Ne5 d2 43.Ng6+ Ke8 44.Bb5+ Kd8 45.Be2 Nxe2 46.Nf8 d1=Q 47.Ne6+ Ke7 48.Nc5 Qh1# 0-1 | ||||
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| 1242452 | FM Perez Leiva, Jerzy Jesus (2389) | De Souza, Cristiano Gomes (2018) | 1-0 | |
| 1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.c4 g6 5.Nc3 Bg7 6.d4 cxd4 7.Nxd4 Nc6 8.Be3 Nf6 9.O-O O-O 10.f3 a6 11.Bxc6 bxc6 12.c5 Rb8 13.Qc2 dxc5 14.Nb3 c4 15.Nc5 Qc8 16.Rad1 Be6 17.Rf2 h5 18.Rfd2 Kh7 19.Qc1 Rb5 20.Nxb5 axb5 21.b3 cxb3 22.axb3 Ng8 23.Bd4 Bh6 24.Bb2 Bxd2 25.Qxd2 Nf6 26.Qg5 Qb8 27.Bc1 Qa7 28.b4 Qa2 29.Qh6+ Kg8 30.Be3 Qc4 31.h4 Ra8 32.Kh2 Nh7 33.Bd4 Nf6 34.Bb2 Qxb4 35.Nxe6 fxe6 36.Qxg6+ Kf8 37.Bxf6 exf6 38.Rd7 1-0 | ||||
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| 1242283 | FM Abdrlauf, Elham (2471) | FM Perez Leiva, Jerzy Jesus (2389) | 1-0 | |
| 1.e4 e5 2.Nc3 Nf6 3.d4 exd4 4.Qxd4 Nc6 5.Qd3 g6 6.Bg5 Bg7 7.f4 h6 8.Bh4 d6 9.O-O-O Bg4 10.Be2 Qd7 11.Nf3 Nh5 12.g3 O-O 13.Nd5 f5 14.e5 Qf7 15.e6 Qxe6 16.Nxc7 Qxa2 17.Qc4+ Qxc4 18.Bxc4+ Kh7 19.Rhf1 Rac8 20.Ne6 Rfe8 21.Rxd6 Bf6 22.Rd7+ Re7 23.Rxe7+ Nxe7 24.Bxf6 Nxf6 25.Ne5 Ne4 26.Bd3 Bh3 27.Re1 Bg2 28.Re2 Bh1 29.Bxe4 Bxe4 30.Nd7 Nd5 31.Nec5 Nb4 32.Nxe4 fxe4 33.Nf6+ Kg7 34.Nxe4 Nd3+ 35.Kb1 Nb4 36.c3 Nd3 37.Nd6 Rc7 38.Ne8+ Kf7 39.Nxc7 Kf6 40.Nd5+ Kf5 41.Re7 Kg4 42.Rxb7 Kf3 43.Rxa7 Ne1 44.Rg7 Ng2 45.Rxg6 Ne3 46.Nxe3 Ke4 47.Rxh6 Kd3 48.Rd6+ Ke2 49.c4 Ke1 50.c5 Kf2 51.c6 Ke2 52.c7 Kf3 53.f5 Kf2 54.f6 Ke2 55.f7 Kf3 56.g4 Kf2 57.g5 Kf3 58.g6 Kf4 59.g7 Ke4 60.Rd8 Ke5 61.b4 Ke4 62.b5 Kf3 63.b6 Ke2 1-0 | ||||
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| 1242578 | FM Perez Leiva, Jerzy Jesus (2389) | FM Vakhlamov, I (2413) | 0-1 | |
| 1.c4 Nf6 2.Nc3 e6 3.g3 d5 4.Bg2 d4 5.Ne4 Nxe4 6.Bxe4 Nc6 7.d3 Bc5 8.a3 a5 9.Bd2 O-O 10.h4 Qe7 11.Nh3 f5 12.Bg2 e5 13.Ng5 Nd8 14.Bd5+ Kh8 15.e3 c6 16.Nxh7 cxd5 17.Nxf8 Qxf8 18.cxd5 dxe3 19.fxe3 Nf7 20.Rc1 b6 21.Rf1 Nh6 22.e4 f4 23.d4 Bg4 24.Qc2 Bxd4 25.gxf4 Qe7 26.fxe5 Qxh4+ 0-1 | ||||
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| 1253130 | FM Bilych, Olexiy (2365) | FM Perez Leiva, Jerzy Jesus (2389) | 0-1 | |
| 1.e4 e5 2.Nf3 d6 3.Bc4 Be7 4.d4 exd4 5.Nxd4 Nf6 6.Nc3 O-O 7.O-O Nbd7 8.Nf5 Nc5 9.Re1 Bxf5 10.exf5 c6 11.g4 d5 12.Bf1 Nfe4 13.Nxe4 Nxe4 14.Be3 Bc5 15.Bxc5 Nxc5 16.Bg2 Qf6 17.c3 Rfe8 18.Qd2 h6 19.h3 Nd7 20.Qf4 Ne5 21.Re2 Nd3 22.Rxe8+ Rxe8 23.Qd2 Nc5 24.Re1 Rxe1+ 25.Qxe1 Kf8 26.Qe3 Qe7 27.Qf4 Kg8 28.Qb8+ Kh7 29.Qxa7 Qe1+ 30.Bf1 Nd3 31.Qb6 Qc1 32.f6 Nxb2 33.Qxb7 Qxc3 34.Qxf7 Qxf6 35.Qd7 Qg6 36.Qe7 Qc2 37.Qe3 c5 38.Bg2 Qd1+ 39.Kh2 Nc4 40.Qe6 Nd2 41.Qxd5 Nf1+ 42.Kg1 Qxd5 43.Bxd5 Nd2 44.a4 c4 45.Be6 g6 46.a5 c3 47.a6 c2 48.a7 c1=Q+ 49.Kg2 Qc6+ 50.Kg3 Ne4+ 51.Kf4 Nc5 52.Bc4 Ne6+ 53.Bxe6 Qc7+ 54.Ke4 Qxa7 55.Kf3 Qe7 56.Bc4 Qf6+ 57.Kg3 g5 58.Bd3+ Kg7 59.Be4 Qe5+ 60.Kf3 Qf4+ 61.Kg2 Qxe4+ 62.Kg3 Qf4+ 63.Kg2 Kf6 64.f3 Ke5 65.Kf2 Qd2+ 66.Kg3 Qf4+ 67.Kg2 Kd4 68.Kf2 Kd3 69.Kg2 Ke3 0-1 | ||||
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| 1254193 | FM Koelle, Tobias (2436) | FM Perez Leiva, Jerzy Jesus (2389) | 1-0 | |
| 1.d4 d5 2.Nf3 Nf6 3.Bg5 e6 4.Nbd2 h6 5.Bxf6 Qxf6 6.e4 dxe4 7.Nxe4 Qd8 8.Bd3 Nd7 9.Qe2 Nf6 10.O-O-O Nd5 11.g3 Be7 12.c3 Bd7 13.h4 c6 14.Ne5 Qc7 15.f4 Rf8 16.Nc5 Bxc5 17.dxc5 Qa5 18.c4 Nf6 19.g4 O-O-O 20.g5 Ng8 21.g6 fxg6 22.Nxg6 Rfe8 23.Qe5 Qxa2 24.Qxg7 Qa1+ 25.Kc2 Qa4+ 26.Kb1 Kb8 27.Qc3 Bc8 28.Bc2 Qa6 29.Ne5 Ne7 30.Nf7 Rxd1+ 31.Rxd1 b6 32.Qe5+ Ka8 33.cxb6 axb6 34.Qc7 Qb7 35.Qd6 Rf8 36.Ne5 Re8 37.Rd3 Qb8 38.Ra3+ Kb7 39.Qb4 Qc7 40.Be4 Nd5 41.Qa4 Qd6 42.cxd5 1-0 | ||||
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| 1253939 | Baltaci, Ismail Tarik (2046) | FM Perez Leiva, Jerzy Jesus (2389) | 0-1 | |
| 1.e4 d6 2.d4 e5 3.dxe5 dxe5 4.Qxd8+ Kxd8 5.Nf3 f6 6.Nc3 c6 7.Be3 Be6 8.O-O-O+ Kc7 9.Nd2 Nd7 10.Bc4 Bxc4 11.Nxc4 Nb6 12.Nxb6 axb6 13.Kb1 b5 14.h4 h5 15.Ne2 Be7 16.Rd2 Nh6 17.Rhd1 Rad8 18.f3 Rxd2 19.Rxd2 Nf7 20.Nc1 g6 21.Nd3 Rd8 22.Kc1 Nd6 23.Nc5 Rg8 24.b3 b6 25.Na6+ Kb7 26.Nb4 Rd8 27.Nd3 Bf8 28.c3 Ra8 29.Kb2 Kc7 30.Nf2 f5 31.Bg5 Nf7 32.Bf6 Bh6 33.Rd3 Re8 34.Nh3 Re6 35.Bg5 Bf8 36.Be3 Be7 37.Bf2 Nd6 38.exf5 gxf5 39.Re3 f4 40.Re1 Kd7 41.Ng5 Bxg5 42.hxg5 c5 43.Rh1 e4 44.fxe4 Nxe4 45.Bh4 Nd6 46.Re1 Rxe1 47.Bxe1 Ke6 48.Kc2 Kf5 49.Kd3 Kxg5 50.Bf2 Kf5 51.b4 Ne4 52.Bg1 c4+ 53.Kd4 h4 54.a4 bxa4 55.Kxc4 Nd2+ 56.Kd3 Ne4 57.c4 a3 58.Kc2 Nd6 59.c5 bxc5 60.bxc5 Ne4 61.c6 Ke6 62.Kb3 Kd6 63.Kxa3 Kxc6 64.Kb3 Kd5 65.Kc2 Ng5 66.Kd1 Ke4 67.Ke2 Kf5 68.Bf2 Kg4 69.Be1 Ne4 70.Ba5 Kg3 71.Bd8 Nd6 72.Bc7 Nf5 73.Bb8 Ne3 0-1 | ||||
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| 1253439 | FM Perez Leiva, Jerzy Jesus (2389) | IM Diaz Perez, Michel Alejandro (2433) | 1-0 | |
| 1.d4 Nf6 2.c4 d6 3.Nc3 Nbd7 4.Nf3 e5 5.g3 g6 6.Bg2 Bg7 7.O-O O-O 8.h3 c6 9.Be3 e4 10.Nd2 d5 11.Qb3 Nb6 12.c5 Nbd7 13.Qc2 h5 14.f3 exf3 15.exf3 Re8 16.Bf2 Nf8 17.Rae1 Bf5 18.Qb3 Qd7 19.Kh2 Bd3 20.Rg1 Ba6 21.f4 Rxe1 22.Rxe1 Re8 23.Qd1 N6h7 24.Nf3 Rxe1 25.Qxe1 Ne6 26.Ne5 Qe8 27.Bf3 Nhf8 28.Nxd5 cxd5 29.Bxd5 Kh7 30.Bb3 f6 31.Nf3 Qd7 32.d5 Nd8 33.Qe4 Nf7 34.d6 Bb5 35.Nd4 Bc6 36.Qd3 Nd8 37.f5 g5 38.Ne6 Kh8 39.Qe2 Nf7 40.Qxh5+ Kg8 41.Nd8 Qxd8 42.Bxf7# 1-0 | ||||
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| 1253706 | FM Perez Leiva, Jerzy Jesus (2389) | IM Barria Zuniga, D (2341) | 0-1 | |
| 1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3 9.Qxc3 c5 10.dxc5 bxc5 11.Rd1 Nc6 12.Bf4 d6 13.Kf1 Qc7 14.Rd2 a5 15.Rad1 Nd4 16.Ne1 e5 17.Be3 f5 18.Bxd4 cxd4 19.Qc1 Bg5 20.f4 Bf6 21.Bd5+ Kh8 22.Nf3 Rac8 23.Qb1 g6 24.Bxb7 Qxb7 25.b3 Rfe8 26.Rc1 exf4 27.gxf4 Re4 28.Rcd1 Rxf4 29.Kg2 Re8 30.Kg3 Rg4+ 31.Kf2 Ree4 32.Rg1 Ref4 33.Rg3 Qe4 34.Qxe4 fxe4 35.Rxg4 e3+ 36.Kg2 exd2 37.Rxf4 d1=Q 38.Rxf6 Qxe2+ 39.Kg3 d3 40.Rxd6 g5 41.Rd7 h5 42.h3 Qe3 43.Kg2 g4 44.Rd8+ Kg7 45.hxg4 hxg4 46.Nh2 Qh3+ 47.Kg1 Qg3+ 48.Kh1 d2 49.Rd7+ Kf8 50.Nf1 Qf3+ 51.Kg1 d1=Q 52.Rxd1 Qxd1 0-1 | ||||
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| 1252982 | FM Perez Leiva, Jerzy Jesus (2389) | GM Izoria, Z (2602) | 1-0 | |
| 1.e4 c5 2.Nf3 a6 3.c4 e6 4.d4 cxd4 5.Nxd4 Nf6 6.Nc3 Qc7 7.Be2 b6 8.O-O Bb7 9.Qd3 Nc6 10.Nxc6 dxc6 11.f4 Rd8 12.Qg3 c5 13.Qe3 Be7 14.e5 Nd7 15.Bf3 O-O 16.Bxb7 Qxb7 17.Ne4 f5 18.exf6 Bxf6 19.Nd6 Qc7 20.Qxe6+ Kh8 21.Nf7+ Rxf7 22.Qxf7 Bd4+ 23.Kh1 Rf8 24.Qe7 Qc8 25.Re1 Nf6 26.Qe6 Qd8 27.Qh3 b5 28.Bd2 Bxb2 29.Rad1 Qc7 30.cxb5 axb5 31.Bc3 Bxc3 32.Qxc3 c4 33.Qe5 Qa7 34.Qe7 Qa8 35.h3 h6 36.Qe5 b4 37.Qc5 Rc8 38.Qxb4 c3 39.Rc1 Nd5 40.Qe4 Qxa2 41.Qe6 Qc4 42.Re4 Qc6 43.Qf5 c2 44.Re6 Qc4 45.Qe5 1-0 | ||||
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| 1254022 | FM Wu, Rochelle (2216) | FM Perez Leiva, Jerzy Jesus (2389) | 0-1 | |
| 1.d4 d5 2.c4 e6 3.Nc3 Be7 4.cxd5 exd5 5.Nf3 c6 6.Bf4 Nd7 7.e3 Nf8 8.Bd3 Ne6 9.Bg3 h5 10.h4 Bd6 11.Bxd6 Qxd6 12.Qc2 Nf6 13.Ne5 Ng4 14.Nxg4 hxg4 15.Bf5 g3 16.f3 Qe7 17.O-O-O Rxh4 18.Rxh4 Qxh4 19.e4 dxe4 20.fxe4 g6 21.Bxe6 Bxe6 22.d5 cxd5 23.exd5 Qf4+ 24.Kb1 Bf5 25.Re1+ Kf8 26.Ne4 Re8 27.Qc5+ Kg8 28.Ka1 Bxe4 29.Qb5 Rc8 30.a4 Bxg2 31.Qxb7 Rc1+ 0-1 | ||||
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| 1253265 | GM Kravtsiv, M (2598) | FM Perez Leiva, Jerzy Jesus (2389) | 1-0 | |
| 1.e4 d6 2.d4 Nf6 3.Nc3 e5 4.dxe5 dxe5 5.Qxd8+ Kxd8 6.Bg5 Be6 7.O-O-O+ Kc8 8.f4 exf4 9.Nf3 c6 10.Bxf4 Nbd7 11.Ng5 Bg4 12.Rd2 Bh5 13.Bc4 Bb4 14.e5 Nd5 15.Bxd5 cxd5 16.Rxd5 Re8 17.Nb5 a6 18.Nd6+ Bxd6 19.exd6 Bg6 20.Nf3 f6 21.Rd2 b6 22.Re1 Rxe1+ 23.Nxe1 Kd8 24.Re2 Rc8 25.Re7 Rc4 26.Bg3 Ne5 27.Bxe5 fxe5 28.Rxe5 Rd4 29.Re6 Bh5 30.Nf3 Rd5 31.c4 Rc5 32.Nd2 Bf7 33.Re4 Kd7 34.Re7+ Kxd6 35.Rxf7 1-0 | ||||
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| 1253561 | IM Harshavardhan, G B (2397) | FM Perez Leiva, Jerzy Jesus (2389) | 1-0 | |
| 1.e4 d6 2.d4 Nf6 3.Nc3 e5 4.Nf3 Nbd7 5.g4 g6 6.g5 Nh5 7.Bc4 Bg7 8.Be3 c6 9.Qd2 b5 10.Bb3 a5 11.a4 b4 12.Ne2 O-O 13.Ng3 exd4 14.Nxd4 c5 15.Nb5 Ne5 16.O-O-O c4 17.Ba2 Bg4 18.Nxh5 Bxh5 19.Qxd6 Bxd1 20.Rxd1 b3 21.cxb3 Nd3+ 22.Kb1 Nxb2 23.Qxd8 Rfxd8 24.Rxd8+ Rxd8 25.bxc4 Nxa4 26.Kc2 Rc8 27.Na7 Rc7 28.Nb5 Rb7 29.Bb3 Nb6 30.c5 Nc8 31.Ba4 Re7 32.f3 Be5 33.Na3 Bxh2 34.Nc4 Rc7 35.c6 Ne7 36.Bb6 Rc8 37.Nxa5 Bc7 38.Bxc7 Rxc7 39.Kc3 f6 40.gxf6 Nxc6 41.Nxc6 h5 42.Kd4 h4 43.e5 h3 44.e6 h2 45.e7 Rc8 46.Nd8 h1=Q 47.e8=Q+ Kh7 48.Qd7+ Kh6 49.Qxc8 Qa1+ 50.Kd5 Qa2+ 51.Kd6 Qxa4 52.Nf7+ Kh5 53.Qh3+ Qh4 54.Qxh4+ Kxh4 55.Ne5 g5 56.f7 g4 57.fxg4 Kg5 58.f8=Q Kh4 59.Qf6+ Kg3 60.g5 Kh2 61.g6 Kh3 62.g7 Kh2 63.Qg6 Kh1 64.g8=Q Kh2 65.Q8h7# 1-0 | ||||
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| 1253827 | FM Perez Leiva, Jerzy Jesus (2389) | FM Solon, N (2306) | 1-0 | |
| 1.d4 d5 2.Nf3 Nf6 3.g3 e6 4.Bg2 c5 5.O-O Nc6 6.c4 dxc4 7.dxc5 Qxd1 8.Rxd1 Bxc5 9.Nbd2 c3 10.bxc3 O-O 11.Nb3 Be7 12.Nfd4 Nxd4 13.Nxd4 Nd5 14.Bb2 Bd7 15.a4 Rac8 16.Nf5 Bf6 17.Bxd5 exd5 18.Nd6 Rc6 19.Rxd5 Be6 20.Rd3 b6 21.a5 h5 22.axb6 axb6 23.f4 Be7 24.Rad1 Ra8 25.f5 Bb3 26.R1d2 Ra2 27.Ne4 Ra4 28.c4 Bxc4 29.Rd8+ Kh7 30.R8d7 Bb3 31.Rxe7 1-0 | ||||
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| 1254104 | FM Perez Leiva, Jerzy Jesus (2389) | IM Maksimovic, Bojan (2465) | 0-1 | |
| 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.O-O O-O 6.Re1 d6 7.a4 Na5 8.Ba2 c5 9.Nbd2 h6 10.Nf1 Be6 11.Ne3 Nc6 12.c3 Bxa2 13.Rxa2 d5 14.exd5 Nxd5 15.Nc4 f6 16.a5 Qd7 17.Qb3 Kh8 18.Nh4 Rfe8 19.Bd2 Bf8 20.Raa1 Rad8 21.Qc2 Nde7 22.Re3 Nf5 23.Nxf5 Qxf5 24.Rf3 Qe6 25.Re1 Rd7 26.h3 Red8 27.Ree3 Ne7 28.Re4 Qc6 29.Rh4 Ng8 30.Rg3 b5 31.axb6 axb6 32.Qc1 Rxd3 33.Rxd3 Rxd3 34.Be3 b5 35.Nd2 Qd7 36.Kh2 f5 37.Nf3 e4 38.Ne5 Bd6 39.Bf4 Bxe5 40.Bxe5 Kh7 41.Qf4 Qe6 42.g4 Ne7 43.gxf5 Qxf5 44.Qxf5+ Nxf5 45.Rxe4 Rd2 46.Rf4 Kg6 47.Rg4+ Kf7 48.Rf4 Ke6 49.Bc7 Rxb2 50.Re4+ Kd7 51.Bg3 Nxg3 52.Kxg3 Rb3 53.Re3 b4 54.Kf3 Rxc3 55.Rxc3 bxc3 56.Ke3 Kd6 57.Kd3 Kd5 58.Kxc3 g5 59.Kd3 c4+ 60.Kc3 Kc5 61.f3 Kd5 62.Kc2 Kd4 63.Kd2 c3+ 64.Ke2 Ke5 65.Kd3 Kf4 66.Kxc3 Kxf3 67.Kd3 Kg3 68.h4 gxh4 69.Ke2 Kg2 70.Ke1 h3 71.Ke2 h2 0-1 | ||||
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| 1266436 | FM Sadubayev, Airat (2305) | FM Perez Leiva, Jerzy Jesus (2389) | 1-0 | |
| 1.d4 Nf6 2.c4 e6 3.g3 d5 4.Nf3 dxc4 5.Bg2 Nc6 6.Qa4 Bb4+ 7.Bd2 Nd5 8.O-O O-O 9.e4 Nb6 10.Qc2 Bxd2 11.Qxd2 Qe7 12.Na3 Rd8 13.Qc3 Bd7 14.Nxc4 Rac8 15.Rac1 Qb4 16.a3 Qxc3 17.Rxc3 Nxc4 18.Rxc4 Na5 19.Rc3 Ba4 20.Re1 Nb3 21.Rd3 c5 22.d5 c4 23.Rc3 exd5 24.exd5 b5 25.Ne5 Re8 26.Rce3 Nc5 27.Nc6 Kf8 28.Nxa7 Ra8 29.Nc6 Nd3 30.Rxe8+ Rxe8 31.Rxe8+ Kxe8 32.Kf1 Nxb2 33.Ke2 Nd3 34.Be4 Nc5 35.Bb1 Kd7 36.Kd2 Kd6 37.Nb4 Nd7 38.Kc3 Nf6 39.Kd4 Bd1 40.f4 Bf3 41.a4 bxa4 42.Kxc4 Nxd5 43.Nd3 Ne3+ 44.Kd4 Nf1 45.Bc2 Bd5 46.Bxa4 Nxh2 47.Ne5 Nf3+ 48.Nxf3 Bxf3 49.Ke3 Bd5 50.Bc2 Ke6 51.g4 h6 52.g5 h5 53.Kf2 g6 54.Kg3 Kd6 55.Bd3 Be6 56.Kf3 Kd5 57.Be4+ Kd4 58.Bc2 Bf5 59.Bb3 Be4+ 60.Kg3 Bd5 61.Bc2 Be6 62.Bb1 Ke3 63.Bc2 Bf5 64.Bb3 Be6 65.Bc2 Bd5 66.Bb1 Bb3 67.f5 gxf5 68.Bxf5 Kd4 69.Kh4 Ke5 70.Bh7 Bd1 71.Bb1 Kf4 72.Bd3 Bb3 73.Bb1 Bd1 74.Bd3 Ke5 75.Bc4 f6 76.g6 1-0 | ||||
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| 1266446 | FM Perez Leiva, Jerzy Jesus (2389) | IM Florescu, C (2255) | 0-1 | |
| 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.c4 Nf6 6.Nc3 Bb4 7.Qd3 Qc7 8.Be2 Nc6 9.Nxc6 bxc6 10.O-O e5 11.Be3 O-O 12.Na4 Be7 13.Bb6 Qb8 14.c5 a5 15.Qe3 Ba6 16.Bxa6 Rxa6 17.Rfd1 d5 18.cxd6 Bxd6 19.Qd3 Rxb6 20.Nxb6 Qxb6 21.Qxd6 Nxe4 22.Qxe5 Qxf2+ 23.Kh1 Qe3 0-1 | ||||
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| 1266220 | GM Matinian, N (2435) | FM Perez Leiva, Jerzy Jesus (2389) | 0-1 | |
| 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 c5 7.O-O dxc4 8.Bxc4 Nc6 9.a3 Ba5 10.dxc5 Bxc3 11.bxc3 Qa5 12.a4 Rd8 13.Qb3 Qxc5 14.Ba3 Qh5 15.Bb5 e5 16.Bxc6 bxc6 17.Be7 Be6 18.Qa3 Rd7 19.Bxf6 gxf6 20.Qc5 Rc8 21.h3 Qg6 22.Kh2 Kg7 23.Nh4 Qg5 24.Nf3 Qg6 25.Rad1 Rb7 26.Rd6 Rb2 27.Rxc6 Rxc6 28.Qxc6 Qd3 29.Rg1 Rxf2 30.Qc5 Bd5 31.Nh4 Qe4 32.Nf3 Qxf3 33.e4 Qf4+ 34.Kh1 Bxe4 35.Qc8 h5 0-1 | ||||
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| 1266649 | FM Wagh, Suyog (2346) | FM Perez Leiva, Jerzy Jesus (2389) | 1-0 | |
| 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Bc5 5.c3 d6 6.a4 a6 7.Na3 Ba7 8.Nc2 Ne7 9.O-O Ng6 10.Be3 O-O 11.Bxa7 Rxa7 12.Re1 c6 13.h3 h6 14.d4 Qc7 15.Qd2 b5 16.Bf1 Nf4 17.axb5 axb5 18.Rxa7 Qxa7 19.dxe5 dxe5 20.Nxe5 N6h5 21.Nxc6 Qc7 22.N6d4 Rd8 23.g4 Qe5 24.gxh5 Bxh3 25.Qe3 Bxf1 26.Kxf1 Nxh5 27.Qf3 Qg5 28.Ne3 Nf4 29.Ng2 Ng6 30.Qe3 Qh5 31.Kg1 Rd6 32.e5 Ra6 33.Qf3 Qg5 34.e6 fxe6 35.Nxe6 Qe7 36.Nef4 Qf7 37.Qd5 Nxf4 38.Re8+ Kh7 39.Qxf7 Ng6 40.Qg8# 1-0 | ||||
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| 1286988 | FM Perez Leiva, Jerzy Jesus (2389) | IM Beerdsen, Thomas (2494) | 0-1 | |
| 1.e4 c5 2.Nf3 Nc6 3.Bb5 Na5 4.c3 a6 5.Ba4 b5 6.Bc2 Bb7 7.O-O Nf6 8.Re1 c4 9.b4 Nc6 10.e5 Nd5 11.Ng5 e6 12.d4 cxd3 13.Qf3 f5 14.exf6 Qxf6 15.Qxd3 O-O-O 16.Ne4 Qh4 17.Bg5 Qh5 18.Bxd8 Kxd8 19.Qg3 Qe5 20.Qxe5 Nxe5 21.Ng5 h6 22.Nxe6+ dxe6 23.Rxe5 Kd7 24.a4 Bd6 25.Re1 bxa4 26.Bxa4+ Kc7 27.Nd2 Rc8 28.Ne4 Be7 29.Rab1 Nf4 30.Rbd1 Kb8 31.Bd7 Rd8 32.f3 Bd5 33.g3 Ng6 34.Ba4 Ne5 35.Kg2 Rf8 36.f4 Nc4 37.Kf2 Nb2 38.Ra1 Nd3+ 39.Ke3 Nxe1 40.Rxe1 Rc8 41.Rc1 g5 42.Bd1 gxf4+ 43.gxf4 e5 44.Bf3 exf4+ 45.Kd4 Bb7 46.Ra1 Rd8+ 47.Ke5 Rf8 48.Nc5 Bxf3 49.Nd7+ Kc7 50.Nxf8 Bxf8 51.Kxf4 Be2 52.Re1 Bb5 53.Rg1 Kd6 54.Rg6+ Kd5 55.Rf6 Bg7 56.Rf7 Bxc3 0-1 | ||||
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| 1292297 | IM Costachi, M (2463) | FM Perez Leiva, Jerzy Jesus (2389) | 1-0 | |
| 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.Be3 Be6 9.O-O O-O 10.Qd2 Qc7 11.Rad1 Rc8 12.h3 b5 13.a3 Nbd7 14.Kh1 Nb6 15.Bxb6 Qxb6 16.f4 exf4 17.Nd4 Rc5 18.Qxf4 Rac8 19.Nxe6 fxe6 20.Bg4 Re5 21.Rd2 Rc4 22.Bf3 Qc7 23.Be2 Rxc3 24.bxc3 Qxc3 25.Bd3 Qxa3 26.Re2 Qc3 27.Qf2 Qc7 28.Ra1 a5 29.Qe1 b4 30.Qb1 d5 31.exd5 Rxe2 32.Bxe2 Nxd5 33.Bg4 Nf4 34.Qa2 Qc6 35.Bf3 Qc3 36.Qxa5 Qxc2 37.Qa7 Qc5 38.Qb8+ Bf8 39.Qxf4 h6 40.Bg4 Qb6 41.Rf1 1-0 | ||||
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| 1293348 | FM Perez Leiva, Jerzy Jesus (2389) | IM Arabidze, M (2448) | 0-1 | |
| 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6 6.Nxc6 bxc6 7.Bd3 d5 8.Qe2 Nf6 9.e5 Nd7 10.O-O Be7 11.Re1 Bb7 12.Qg4 g6 13.Bh6 c5 14.Rad1 Qc7 15.Qg3 Bf8 16.Bf4 Bg7 17.h4 c4 18.Bf1 h6 19.Nxd5 Bxd5 20.Rxd5 exd5 21.e6 Qc6 22.exd7+ Kxd7 23.Qh3+ f5 24.h5 Rae8 25.Rd1 Re4 26.Be3 d4 27.hxg6 Ke6 28.Bc1 Kf6 29.f3 Re6 30.Qh5 Qd5 31.b3 d3 32.Bb2+ Ke7 33.Qh4+ Bf6 34.Bxf6+ Rxf6 35.Re1+ Qe6 36.Rxe6+ Kxe6 37.cxd3 cxb3 38.Qc4+ Ke7 39.Qc7+ Ke6 40.d4 Rxg6 41.Bc4+ Kf6 42.Qe5+ Kg5 43.Qxh8 b2 44.Qd8+ Kf4 45.Qd6+ Rxd6 0-1 | ||||
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| 1292596 | FM Perez Leiva, Jerzy Jesus (2389) | GM Jaracz, P (2467) | 0-1 | |
| 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.c4 Nf6 6.Nc3 Bb4 7.Be2 Nxe4 8.O-O Bxc3 9.bxc3 Nxc3 10.Qd3 Nxe2+ 11.Nxe2 O-O 12.Ba3 Re8 13.Rab1 b5 14.Qf3 Nc6 15.Bd6 bxc4 16.Qg3 e5 17.Nc3 Re6 18.Rfd1 a5 19.Ne4 Nd4 20.Kh1 f6 21.f4 Ne2 22.Qf3 Nd4 23.Nxf6+ Rxf6 24.Qxa8 Rxd6 25.fxe5 Ra6 26.Qd5+ Ne6 27.Rb8 Qc7 28.Qb5 Rc6 29.Rd6 Kf7 30.Ra8 Rxd6 31.exd6 Qxd6 32.Qf5+ Ke7 33.Qf1 Bb7 34.Rxa5 c3 35.Rf5 Qd2 36.Rf7+ Kd6 37.Rf2 Qd4 38.Rc2 Be4 39.Rc1 c2 0-1 | ||||
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| 1293115 | FM Perez Leiva, Jerzy Jesus (2389) | IM Barria Zuniga, D (2341) | 0-1 | |
| 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.c4 Nf6 6.Nc3 Qc7 7.Be2 Bb4 8.Qd3 Nc6 9.Nxc6 bxc6 10.Bd2 a5 11.O-O O-O 12.Rfd1 Ba6 13.Qe3 d6 14.Na4 c5 15.b3 Bb7 16.Bd3 Bc6 17.Nc3 Bxc3 18.Bxc3 e5 19.f4 Nd7 20.Qg3 f6 21.Bc2 Rad8 22.Qh3 Rfe8 23.Rf1 Nf8 24.f5 a4 25.g4 axb3 26.axb3 Ra8 27.Qe3 Rxa1 28.Rxa1 Ra8 29.Rxa8 Bxa8 30.b4 cxb4 31.Bxb4 Nd7 32.c5 Nxc5 33.Bb3+ Kf8 34.Qc3 Qb6 0-1 | ||||
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| 1292873 | FM Perez Leiva, Jerzy Jesus (2389) | Shton, Roman (2074) | 1-0 | |
| 1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 g6 5.Bc4 Nb6 6.Bb3 Bg7 7.Qe2 O-O 8.h3 Nc6 9.O-O dxe5 10.dxe5 Be6 11.Rd1 Qc8 12.Nc3 Bxb3 13.axb3 Qe6 14.Bf4 a6 15.Qe4 Rfd8 16.Ng5 Qf5 17.Qxf5 gxf5 18.e6 Rxd1+ 19.Rxd1 f6 20.Bxc7 fxg5 21.Bxb6 Nb4 22.Rd7 Nxc2 23.Nd5 Bxb2 24.Nxe7+ Kf8 25.Nxf5 Re8 26.e7+ Kf7 27.Rxb7 Be5 28.Bc7 Ke6 29.g4 Nd4 30.Rb6+ Kd5 31.Ne3+ Ke4 32.Bxe5 Kxe5 33.Nc4+ Kd5 34.Rd6+ Kc5 35.Rxd4 Kxd4 36.Nd6 Rxe7 37.Nf5+ Kc3 38.Nxe7 Kxb3 39.Nc6 Kc4 40.Kf1 Kb5 41.Nd4+ Kc4 42.Nc6 Kb5 43.Nd4+ Kc4 44.Nc2 Kb3 45.Ne3 a5 46.Ke2 a4 47.Kd2 a3 48.Nc2 Kb2 49.Nxa3 Kxa3 50.Kc3 Ka4 51.Kc4 Ka3 52.Kd5 Kb3 53.Ke5 Kc3 54.Kf5 Kd3 55.Kxg5 Ke2 56.f4 Kf3 57.f5 Kg3 58.h4 Kh3 59.h5 h6+ 60.Kxh6 Kh4 61.Kg6 Kxg4 62.f6 Kh4 63.f7 Kg4 64.f8=Q Kh4 65.Qf5 Kg3 66.Kg5 Kh2 67.Qg4 Kh1 68.h6 Kh2 69.h7 Kh1 70.h8=Q# 1-0 | ||||
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| 1293398 | FM Perez Leiva, Jerzy Jesus (2389) | FM Jeet, J (2167) | 1-0 | |
| 1.e4 d6 2.d4 g6 3.Nc3 Bg7 4.Be3 a6 5.Qd2 b5 6.h4 h6 7.f3 e6 8.g4 Ne7 9.Nh3 Bb7 10.a3 Nd7 11.O-O-O Rc8 12.h5 g5 13.f4 gxf4 14.Nxf4 c5 15.Bxb5 cxd4 16.Bxd4 e5 17.Bf2 exf4 18.Bd4 Rg8 19.Bxg7 Rxg7 20.Bxd7+ Qxd7 21.Qxf4 Rxc3 22.bxc3 Rxg4 23.Qxh6 Qa4 24.Qxd6 Kf8 25.h6 1-0 | ||||
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| 1292413 | FM Perez Leiva, Jerzy Jesus (2389) | Ciuffoletti, P (2106) | 1-0 | |
| 1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.O-O Nge7 5.d4 cxd4 6.Nxd4 Nxd4 7.Qxd4 Nc6 8.Qd3 Be7 9.Qg3 O-O 10.Bh6 Bf6 11.Bxc6 Bxb2 12.e5 g6 13.Nd2 Bxa1 14.Rxa1 dxc6 15.Ne4 f5 16.Bxf8 fxe4 17.Bd6 Bd7 18.h4 Qe8 19.h5 Qf7 20.Re1 Rd8 21.Rxe4 Be8 22.Rf4 Qg7 23.hxg6 Bxg6 24.Qh4 1-0 | ||||
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| 1292940 | GM Williams, Si1 (2467) | FM Perez Leiva, Jerzy Jesus (2389) | 0-1 | |
| 1.d4 Nf6 2.g4 d5 3.g5 Ne4 4.Nf3 c5 5.dxc5 Nc6 6.c4 Qa5+ 7.Nbd2 Qxc5 8.e3 Bg4 9.Be2 e6 10.a3 Be7 11.b4 Qb6 12.c5 Qc7 13.Bb2 O-O 14.Rg1 Bh5 15.Nd4 Qxh2 16.N2f3 Qxf2# 0-1 | ||||
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| 1293722 | FM Perez Leiva, Jerzy Jesus (2389) | WFM Coelho, Ramyres Santana (1981) | 0-1 | |
| 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e6 7.f3 b5 8.Qd2 Bb7 9.Be2 Nbd7 10.a4 b4 11.Na2 d5 12.Nxb4 dxe4 13.O-O Be7 14.Ndc6 Bxb4 15.Nxb4 O-O 16.Rad1 Qe7 17.fxe4 Bxe4 18.Nxa6 Bb7 19.Qd6 Qxd6 20.Rxd6 Ne5 21.Nc5 Bd5 22.b3 Ne4 23.Nxe4 Bxe4 24.Rd2 Rac8 25.Bd1 Rfd8 26.Rff2 Rxd2 27.Rxd2 f5 28.a5 h6 29.a6 g5 30.Bb6 Ra8 31.Be2 Kf7 32.c4 Nc6 33.c5 Bd5 34.Bc4 Bxc4 35.bxc4 e5 36.Rd6 Nd4 37.a7 Ke7 38.Rd8 Rxa7 39.Bxa7 Kxd8 40.Bb6+ Kd7 41.Kf2 Kc6 42.Ke3 Ne6 43.Ba5 Nxc5 44.Bc3 Nd7 45.Bb4 Nb6 46.Bf8 h5 47.c5 Nc4+ 48.Kd3 Kd5 49.Bg7 e4+ 50.Kc3 Kxc5 51.Bd4+ Kd5 52.Bf6 g4 53.Bg5 Ne5 54.Bf6 Nd3 55.Kd2 Nf4 56.g3 Ne6 57.Ke3 Kc4 58.Be5 Ng5 59.Bf6 Nf3 60.Kf4 Nxh2 61.Kxf5 e3 62.Bg5 e2 63.Bd2 Nf3 64.Ba5 Kd3 0-1 | ||||
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| 1293233 | IM Florescu, C (2257) | FM Perez Leiva, Jerzy Jesus (2389) | 0-1 | |
| 1.d4 Nf6 2.Nf3 e6 3.c4 d5 4.Nc3 Bb4 5.e3 O-O 6.Bd3 dxc4 7.Bxc4 c5 8.O-O Nc6 9.Qe2 cxd4 10.Rd1 Qa5 11.exd4 Ne7 12.Ne4 Nxe4 13.Qxe4 Qf5 14.Qe2 Ng6 15.Bd3 Qh5 16.Qe4 Bd6 17.h3 Qd5 18.Qg4 f5 19.Qh5 Nf4 20.Bxf4 Bxf4 21.Bc2 Bd7 22.Bb3 Qd6 23.Ne5 Be8 24.Qf3 Bxe5 25.dxe5 Qxe5 26.Qxb7 Bf7 27.Rd2 Rad8 28.Rxd8 Rxd8 29.Qe7 Re8 30.Qxa7 Qxb2 31.Rd1 f4 32.Rd7 Qf6 33.Qb7 h5 34.a4 Rd8 35.Rxd8+ Qxd8 36.Qf3 Qb8 37.Kh2 Kf8 38.Bc4 Qb4 39.Bb5 g5 40.Qe4 Qxe4 41.f3 Qe5 42.h4 Qe1 43.hxg5 Qg3+ 44.Kg1 h4 45.Bf1 h3 46.Kh1 hxg2+ 47.Bxg2 Bh5 0-1 | ||||
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| 1292728 | GM Lagno, Kateryna (2547) | FM Perez Leiva, Jerzy Jesus (2389) | 1-0 | |
| 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e5 7.Nf3 Be7 8.Nd2 Qc7 9.Nc4 Nbd7 10.a4 b6 11.Be2 Bb7 12.f3 O-O 13.O-O Rfd8 14.Qd2 Rac8 15.Rfd1 d5 16.Nxd5 Nxd5 17.exd5 Bc5 18.d6 Qc6 19.c3 Ba8 20.b4 Bxe3+ 21.Qxe3 e4 22.fxe4 Re8 23.Bd3 b5 24.axb5 axb5 25.Na5 Qxc3 26.Qd2 Qd4+ 27.Kh1 Bxe4 28.Bxb5 Qxd2 29.Rxd2 Bf5 30.Nc6 Kf8 31.Ne7 Rb8 32.Bc6 Be6 33.b5 Red8 34.h3 Nc5 35.Ra7 Nb3 36.Rf2 Nd4 37.Nd5 f6 38.d7 1-0 | ||||
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| 1292217 | IM Molina, Rob (2400) | FM Perez Leiva, Jerzy Jesus (2389) | 1/2-1/2 | |
| 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4 5.Bg5 h6 6.Bxf6 Qxf6 7.Qa4+ Nc6 8.e3 O-O 9.Rc1 Rd8 10.Be2 a6 11.Qc2 dxc4 12.Bxc4 e5 13.d5 Ne7 14.O-O Bf5 15.e4 Bg4 16.Ne1 Ng6 17.Nd3 Bd6 18.f3 Bd7 19.Kh1 h5 20.b4 h4 21.Nc5 Bc8 22.a3 Nf4 23.Qf2 g6 24.Ne2 Nh5 25.Kg1 Kg7 26.Qe3 a5 27.Ra1 b6 28.Nd3 g5 29.b5 Bd7 30.a4 Rh8 31.Rac1 Rag8 32.h3 Nf4 33.Kh2 Kf8 34.Bb3 Qd8 35.Ng1 Rh6 36.Nf2 f5 37.exf5 e4 38.Kh1 exf3 39.Qxf3 Rf6 40.Ne4 Rxf5 41.Nxd6 cxd6 42.Qe4 Re5 43.Qc2 Kg7 44.Rce1 Bf5 45.Qd2 Rge8 46.Rxe5 Rxe5 47.Bd1 Be4 48.Bf3 Bxf3 49.Nxf3 Re2 50.Qd4+ Qf6 51.Qxf6+ Kxf6 52.Nxh4 gxh4 53.Rxf4+ Ke5 54.Rxh4 Kxd5 55.Rf4 Kc5 56.g4 d5 57.Kg1 d4 58.Kf1 Rh2 59.Rf3 Kc4 60.Ke1 d3 61.Rf6 Kc3 62.Rc6+ Kb3 63.Rxb6 Kxa4 64.g5 Rh1+ 65.Kd2 Rxh3 66.g6 Rg3 67.Rd6 Kxb5 68.Rxd3 Rxg6 69.Kc3 a4 70.Kb2 Kb4 71.Rd4+ Kb5 72.Ka3 Rg3+ 73.Kb2 Rb3+ 74.Ka2 Rh3 75.Rd5+ Kb4 76.Rd4+ Kc3 77.Rg4 Rh2+ 78.Ka3 Rh1 79.Kxa4 Ra1+ 80.Kb5 Rb1+ 81.Kc5 Rc1 82.Rg3+ Kb2+ 83.Kd4 Rc2 84.Rg1 Rc1 85.Rg2+ Rc2 86.Rg8 Rd2+ 87.Ke3 Rc2 88.Kd3 Rc3+ 89.Kd4 Rc7 90.Rb8+ Kc2 91.Ke3 Re7+ 92.Kf4 Rf7+ 93.Ke5 Rc7 94.Kd6 Rc3 95.Rb6 Rh3 96.Rc6+ Kd2 97.Kc7 Rh7+ 98.Kb6 Rh5 99.Rc5 Rxc5 100.Kxc5 1/2-1/2 | ||||
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| 1293507 | GM Khismatullin, D (2616) | FM Perez Leiva, Jerzy Jesus (2389) | 1-0 | |
| 1.Nf3 Nf6 2.d4 e6 3.c4 d5 4.Nc3 Bb4 5.cxd5 exd5 6.Bg5 h6 7.Bh4 O-O 8.Rc1 c6 9.e3 Bf5 10.Qb3 a5 11.a3 Bxc3+ 12.Rxc3 Ra7 13.Be2 Nbd7 14.Nd2 Re8 15.O-O a4 16.Qd1 Qa5 17.f3 Bg6 18.Re1 Re6 19.Bf1 Ra8 20.Bf2 Rae8 21.g4 Bh7 22.h4 b5 23.g5 Nh5 24.Bh3 R6e7 25.Rxc6 Nb8 26.Rc5 hxg5 27.Rxd5 Nf6 28.Rxg5 Qb6 29.e4 b4 30.d5 Qa6 31.axb4 Rb7 32.Bf1 Qd6 33.Nc4 Qxb4 34.e5 Nfd7 35.Bd4 1-0 | ||||
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| 1294705 | FM Perez Leiva, Jerzy Jesus (2389) | Ccerhuayo Escobedo, Mels Leopold (2097) | 1-0 | |
| 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 Bc5 5.Bxc6 dxc6 6.h3 Qe7 7.Nbd2 b5 8.a4 Bd7 9.Nb3 Bd6 10.Be3 a6 11.O-O h6 12.Re1 O-O 13.c3 c5 14.axb5 axb5 15.Qc2 Be6 16.Na5 Ra6 17.c4 Rfa8 18.Nc6 Qd7 19.Rxa6 Rxa6 20.Nb8 Qc8 21.Nxa6 Qxa6 22.cxb5 Qxb5 23.Nd2 Nd7 24.Ra1 Nb6 25.b3 Kh7 26.Rc1 Nd7 27.Nc4 g6 28.Ra1 f5 29.exf5 gxf5 30.Bd2 Nf6 31.Ra7 Kg6 32.Bc3 Bxc4 33.bxc4 Qc6 34.Qb2 Qe8 35.Ra1 Nh5 36.g3 f4 37.Qe2 Qe6 38.Qe4+ Kg5 39.h4+ Kg4 40.Qe2+ f3 41.Qe4+ Kh3 42.Qxf3 Nf4 43.gxf4+ 1-0 | ||||
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| 1294774 | WIM Chitlange, Sakshi (2216) | FM Perez Leiva, Jerzy Jesus (2389) | 1-0 | |
| 1.d4 Nf6 2.c4 e6 3.g3 Bb4+ 4.Bd2 a5 5.Bg2 d5 6.Nf3 dxc4 7.O-O O-O 8.Qc2 b5 9.a4 c6 10.axb5 Bxd2 11.Nfxd2 Qxd4 12.Nxc4 Nd5 13.b6 Ba6 14.Nxa5 Qxb6 15.Nc4 Qb4 16.Ra4 Qc5 17.Nbd2 Nd7 18.Rfa1 Bb7 19.Ne4 Rxa4 20.Rxa4 Qd4 21.e3 Nb4 22.Rxb4 Qa7 23.Qa4 Ra8 24.Qxa7 Rxa7 25.h4 h6 26.Ned6 Ra1+ 27.Kh2 Ba6 28.Bxc6 Nf6 29.Bf3 Rf1 30.Kg2 Rc1 31.Ra4 Bxc4 32.Rxc4 Rb1 33.Rc8+ Kh7 34.Rb8 e5 35.Ne4 Ng8 36.Ng5+ 1-0 | ||||
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| 1298304 | FM Do Valle Cardoso, Lucas (2185) | FM Perez Leiva, Jerzy Jesus (2389) | 0-1 | |
| 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.d5 a5 8.Bg5 Qe8 9.Nd2 Nfd7 10.O-O Nc5 11.b3 f5 12.f3 f4 13.a3 Bd7 14.Rb1 b6 15.Qc2 h6 16.Bh4 g5 17.Bf2 h5 18.b4 Na4 19.Nb5 Bxb5 20.cxb5 axb4 21.axb4 g4 22.Ra1 gxf3 23.Nxf3 Nd7 24.Rxa4 Rxa4 25.Qxa4 Nf6 26.Qc2 Qg6 27.Bd3 Ra8 28.Nh4 Qg4 29.Nf5 Ra3 30.Be2 f3 31.Bxf3 Rxf3 32.Qe2 Rf4 33.Qc2 Nxe4 34.Nxg7 Qxg7 35.Be3 Rxf1+ 36.Kxf1 Nf6 37.Qf5 Nxd5 38.Bg5 Qf7 39.Qxf7+ Kxf7 40.Bd8 Ke8 41.Bg5 Nxb4 42.h3 Nc2 43.g4 hxg4 44.hxg4 Nd4 45.Be3 Nxb5 46.g5 Kf7 47.Ke2 d5 48.Kd3 Nd6 0-1 | ||||
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| 1298374 | IM Rozman, Levy (2333) | FM Perez Leiva, Jerzy Jesus (2389) | 1-0 | |
| 1.e4 e5 2.Nc3 Nf6 3.f4 d5 4.fxe5 Nxe4 5.Qf3 f5 6.d3 Nxc3 7.bxc3 Nc6 8.d4 Be6 9.Nh3 Qd7 10.Nf4 O-O-O 11.a4 Be7 12.Bd3 Rhf8 13.h4 g6 14.a5 a6 15.Ba3 Bxa3 16.Rxa3 Ne7 17.Kd2 h6 18.Rb1 g5 19.Rab3 gxf4 20.Rxb7 Qc6 21.Ra7 Kd7 22.Rxa6 Qxa6 23.Bxa6 Ra8 24.Qf1 Rg8 25.Qb5+ Kd8 26.Bb7 Rxg2+ 27.Kc1 Bd7 28.Qxd5 Nxd5 29.Bxa8 Rg1+ 30.Kb2 Ne3 31.Rxg1 f3 32.Bxf3 1-0 | ||||
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| 1298640 | FM Perez Leiva, Jerzy Jesus (2389) | Ferguson, Randal (2058) | 0-1 | |
| 1.e4 c5 2.Nf3 d6 3.d4 Nf6 4.Nc3 cxd4 5.Nxd4 a6 6.h3 e5 7.Nb3 Be7 8.f4 Nc6 9.g4 exf4 10.Bxf4 Be6 11.Bg2 h6 12.Qe2 Ne5 13.O-O-O Qc7 14.Kb1 Rc8 15.Nd5 Bxd5 16.exd5 O-O 17.Bxe5 dxe5 18.h4 Qc4 19.Qxc4 Rxc4 20.d6 Bd8 21.g5 hxg5 22.hxg5 Ng4 23.Bd5 Rf4 24.Rh5 g6 25.Rh6 Nxh6 26.gxh6 Kh7 27.Bxb7 Kxh6 28.Bxa6 f5 29.c4 Rf2 30.c5 Bf6 31.c6 e4 32.c7 Rxb2+ 33.Kc1 Rxa2 34.c8=Q Rxc8+ 35.Bxc8 Ra3 36.Kc2 Ra2+ 37.Kc1 Ra3 38.Be6 e3 39.d7 Bd8 40.Rh1+ Kg7 41.Nd4 Rd3 42.Ne2 Bg5 43.Bc4 Ra3 44.Rd1 f4 45.Kb2 Ra7 46.d8=Q Rb7+ 47.Ka3 Bxd8 48.Rxd8 f3 49.Nd4 Re7 50.Rd5 e2 51.Nxe2 fxe2 52.Bxe2 Rxe2 53.Rg5 Kf6 54.Rg2 Re5 55.Rf2+ Rf5 56.Rg2 Rf3+ 57.Kb4 g5 58.Kc5 Kf5 59.Kd5 Kf4 60.Ke6 g4 61.Kf6 g3 62.Kg6 Rf2 63.Kh5 Rxg2 0-1 | ||||
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| 1298144 | FM Perez Leiva, Jerzy Jesus (2389) | FM Samadov, Read (2442) | 0-1 | |
| 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 Nbd7 7.Bc4 Qb6 8.Bb3 e6 9.O-O Be7 10.Kh1 Nc5 11.Re1 h6 12.Bh4 O-O 13.Bg3 Bd7 14.Qd2 Rfd8 15.Rad1 Rac8 16.f3 Nxb3 17.axb3 Be8 18.Qe3 Qc5 19.Rd3 b5 20.Nce2 b4 21.c4 a5 22.Ra1 Ra8 23.Qd2 Nd7 24.Qd1 Ne5 25.Rd2 a4 26.f4 Ng4 27.Nc1 Nf6 28.Qe2 axb3 29.Rb1 Rac8 30.e5 dxe5 31.fxe5 Rxd4 32.exf6 Rxd2 33.Qxd2 Bxf6 34.Nxb3 Qxc4 35.Rc1 Qa6 36.Rxc8 Qxc8 37.Qxb4 Qc2 38.h3 Bc6 39.Nd2 Bxb2 40.Qb8+ Kh7 41.Qf4 e5 42.Qf2 Bd4 43.Qe2 f5 44.Bxe5 Qc1+ 45.Kh2 Qg1+ 46.Kg3 Bxe5+ 47.Qxe5 Qxg2+ 48.Kh4 Qg5# 0-1 | ||||
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| 1304585 | Manukian, Ar (2196) | FM Perez Leiva, Jerzy Jesus (2389) | 0-1 | |
| 1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.O-O a6 5.Bd3 Ngf6 6.c3 g6 7.a4 Bg7 8.Re1 Ne5 9.Nxe5 dxe5 10.Bc2 O-O 11.Na3 Be6 12.d3 Ne8 13.Nc4 Nd6 14.Nxd6 exd6 15.c4 f5 16.f3 f4 17.a5 g5 18.h3 h5 19.Kf2 g4 20.hxg4 Qh4+ 21.Ke2 Qg3 22.Rg1 hxg4 23.Qe1 Qxe1+ 24.Kxe1 Kf7 25.Rb1 b5 26.axb6 Rab8 27.b4 Rxb6 28.bxc5 Rxb1 29.Bxb1 dxc5 30.Ba3 Rb8 31.Bc2 Bf8 32.Kd2 g3 33.Ba4 Bd6 34.Rh1 Kg7 35.Bc6 Rb3 36.Bc1 a5 37.Kc2 Rb6 38.Bd5 Bd7 39.Bb2 a4 40.Rh5 Kg6 41.Rh8 Rb8 42.Rxb8 Bxb8 43.Kd2 Bh3 44.Ke2 Bxg2 45.Bc6 Bh3 46.Bxa4 Bc7 47.Ba3 Ba5 48.Bxc5 Kf6 49.Bg1 Bc3 50.c5 Bc8 51.c6 Bd4 52.Bxd4 exd4 53.Kf1 Bh3+ 54.Kg1 Ke5 0-1 | ||||
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| 1304079 | FM Perez Leiva, Jerzy Jesus (2389) | FM Taboas Rodriguez, D (2353) | 0-1 | |
| 1.e4 e6 2.d4 d5 3.Nc3 Nc6 4.e5 f6 5.Bb5 Bd7 6.Nf3 Qe7 7.O-O Qf7 8.Re1 Nge7 9.a4 a6 10.Bxc6 Bxc6 11.b4 Ng6 12.Ba3 fxe5 13.Nxe5 Nxe5 14.Rxe5 Bd6 15.b5 axb5 16.Bxd6 cxd6 17.axb5 O-O 18.Re2 Bd7 19.Rxa8 Rxa8 20.Re3 Rc8 21.Qa1 Qf5 22.Rd3 Qg5 23.f3 Qh4 24.g3 Qf6 25.Kf2 g5 26.Qa3 Qf8 27.Qc1 h6 28.Kg2 Rc4 29.Qa3 Qb8 30.b6 Be8 31.Re3 Bf7 32.Re2 Qc8 33.Nb5 Rxc2 34.Qd3 Rxe2+ 35.Qxe2 Qc6 36.Nc7 Qd7 37.Qb5 Qe7 38.Qa4 Kg7 39.Qa8 e5 40.Qxb7 e4 41.Nxd5 Qxb7 0-1 | ||||
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| 1303851 | FM Perez Leiva, Jerzy Jesus (2389) | Yuan, Qingyu (2373) | 0-1 | |
| 1.e4 c6 2.d4 d5 3.e5 c5 4.Nf3 cxd4 5.Nxd4 Nc6 6.c4 e6 7.Nxc6 bxc6 8.cxd5 cxd5 9.Bd3 Ne7 10.Qe2 Ng6 11.h4 Bb4+ 12.Nd2 Nf4 13.Bb5+ Bd7 14.Bxd7+ Qxd7 15.Qf3 Ng6 16.h5 Nxe5 17.Qg3 f6 18.h6 g5 19.O-O Bd6 20.Qh3 O-O 21.Nb3 Rac8 22.Bd2 g4 23.Qh4 Rc4 24.Bc3 Ng6 25.Qh5 e5 26.Nd2 Rc7 27.Rad1 Nf4 28.Qh4 Ne2+ 29.Kh1 Nxc3 30.bxc3 Rxc3 31.Nb1 Rc5 32.Rd3 Kh8 33.Rfd1 d4 34.Nd2 f5 35.Qh5 Qf7 36.Qh4 Be7 37.Qh2 Bf6 38.Nb3 Rc6 39.f3 Qg6 40.fxg4 Qxg4 41.Rf1 e4 42.Rg3 Qh4 43.Rh3 Qg5 44.Rg3 Qh4 45.Rh3 Qg4 46.Rg3 Be5 47.Rxg4 Bxh2 48.Rxe4 Rxh6 49.g3 fxe4 50.Rxf8+ Kg7 51.Re8 Bxg3+ 52.Kg2 Rg6 53.Rxe4 d3 54.Kf3 Bd6 55.Rd4 Rf6+ 56.Ke4 Be7 57.Rxd3 Re6+ 58.Kf5 Rf6+ 59.Ke5 Kf7 60.Nd4 Bd6+ 61.Kd5 Bf4 62.Rb3 Kg6 63.Ke4 Bg5 64.Rg3 h6 65.Nf3 Rf4+ 66.Ke5 Ra4 67.Nd4 Ra5+ 68.Ke4 Rxa2 69.Nf3 Ra4+ 70.Nd4 Kf7 71.Rf3+ Bf6 72.Kf5 Rxd4 73.Ra3 Rd5+ 74.Kf4 Rd7 75.Ra6 Bg5+ 76.Kf5 Re7 77.Rxh6 Bxh6 78.Kg4 Bf8 79.Kf5 a5 80.Kg4 a4 81.Kf5 a3 82.Kg5 Re6 83.Kh5 a2 84.Kg4 a1=Q 85.Kf5 Qf6+ 86.Kg4 Qg7+ 87.Kh3 Rh6# 0-1 | ||||
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| 1303599 | WFM Thomas, Anysia (2137) | FM Perez Leiva, Jerzy Jesus (2389) | 0-1 | |
| 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.h3 Na6 7.Be3 e5 8.d5 Nc5 9.Nd2 a5 10.g4 c6 11.Be2 a4 12.h4 Qa5 13.Kf1 a3 14.Nb3 Qb4 15.Nxc5 axb2 16.Rb1 Qxc3 17.Na4 Rxa4 18.Qxa4 Nxg4 19.Bxg4 Qd3+ 20.Kg2 Bxg4 21.Rxb2 Qxe4+ 22.Kh2 Bf3 23.Bg5 h6 24.Qc2 Bxh1 25.Qxe4 Bxe4 26.Be3 cxd5 27.Rxb7 d4 0-1 | ||||
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| 1303095 | GM Bharath, Subramaniyam H (2479) | FM Perez Leiva, Jerzy Jesus (2389) | 1-0 | |
| 1.d4 Nf6 2.Nf3 e6 3.Bf4 d5 4.c3 c5 5.e3 Bd6 6.Nbd2 Qc7 7.Ne5 Nbd7 8.Ndf3 Ne4 9.Bd3 f6 10.Nxd7 Bxd7 11.Bxd6 Nxd6 12.Qc2 O-O-O 13.O-O c4 14.Be2 g5 15.b3 Kb8 16.Nd2 Rc8 17.bxc4 dxc4 18.e4 Qa5 19.Rab1 Ka8 20.Rb4 e5 21.dxe5 Qxe5 22.Nxc4 Nxc4 23.Bxc4 a5 24.Ra4 Bxa4 25.Qxa4 Qxe4 26.Qxa5+ Kb8 27.Bd5 Qc2 28.Qb6 Rc7 29.Qxf6 Qxc3 30.Qxg5 Rd8 31.Qxd8+ 1-0 | ||||
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| 1304187 | IM Perez Gormaz, M (2387) | FM Perez Leiva, Jerzy Jesus (2389) | 1-0 | |
| 1.Nf3 Nf6 2.g3 b6 3.Bg2 Bb7 4.O-O e6 5.c4 c5 6.d4 cxd4 7.Qxd4 Nc6 8.Qf4 Qb8 9.Nc3 Qxf4 10.Bxf4 Nh5 11.Be3 Be7 12.Rfd1 Rd8 13.Rd2 Nf6 14.Bf4 Na5 15.b3 Bb4 16.Rd3 Ne4 17.Nb5 a6 18.Nc7+ Ke7 19.Ng5 Nxg5 20.Bxg5+ f6 21.Be3 Bxg2 22.Kxg2 Bd6 23.Bxb6 Nb7 24.Rad1 Rc8 25.Nxa6 Rc6 26.c5 Kf7 27.Rxd6 Nxd6 28.Rxd6 Rxd6 29.cxd6 Ra8 30.Nb4 Rb8 31.Bc5 Rb5 32.Nd3 e5 33.b4 Ke6 34.e4 f5 35.Kf3 g5 36.a4 Rb8 37.a5 Rf8 38.a6 g4+ 39.Ke3 Ra8 40.a7 h5 41.b5 h4 42.b6 hxg3 43.hxg3 fxe4 44.Kxe4 Rf8 45.b7 1-0 | ||||
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| 1304443 | FM Perez Leiva, Jerzy Jesus (2389) | Legenia, Artem (2092) | 1-0 | |
| 1.e4 b6 2.d4 Bb7 3.Bd3 e6 4.Qe2 d5 5.e5 a6 6.c3 g6 7.Nd2 Bg7 8.h4 h5 9.Ngf3 Ne7 10.Ng5 c5 11.Ndf3 Nbc6 12.a3 O-O 13.Be3 cxd4 14.cxd4 Na5 15.O-O Re8 16.Nxf7 Kxf7 17.Ng5+ Kg8 18.Nxe6 Qd7 19.Nxg7 Kxg7 20.Bg5 Nf5 21.Bf6+ Kh7 22.Qd2 Nb3 23.Qg5 Nbxd4 24.Rad1 a5 25.Bb1 Ne6 26.Bxf5 Nxg5 27.Bxd7 Ne4 28.Bxe8 Rxe8 29.Rfe1 Kg8 30.f3 Nc5 31.b4 axb4 32.axb4 Ne6 33.Ra1 d4 34.Ra7 Bc6 35.g4 d3 36.Kf2 Bb5 37.gxh5 gxh5 38.Rg1+ Kf8 39.Rh7 1-0 | ||||
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| 1303942 | GM Qashashvili, A (2505) | FM Perez Leiva, Jerzy Jesus (2389) | 0-1 | |
| 1.e4 c5 2.Nc3 d6 3.Nf3 Nf6 4.d3 Nc6 5.Be2 g6 6.Be3 Bg7 7.Qd2 Bd7 8.Bh6 Bxh6 9.Qxh6 Qb6 10.O-O-O Be6 11.Ng5 Nd4 12.Nxe6 fxe6 13.h3 O-O-O 14.Bg4 Kb8 15.Qe3 Rhf8 16.Ne2 e5 17.Nxd4 exd4 18.Qd2 c4 19.Be6 c3 20.bxc3 d5 21.Bxd5 Nxd5 22.exd5 Rxd5 23.cxd4 Qxd4 24.Qe3 Qc3 25.Rhe1 Rc8 26.Re2 Rb5 27.Qf4+ e5 28.Qa4 Rb4 29.Qd7 Rb2 30.Qa4 Rb4 31.Qd7 Rb6 32.Rde1 Qb2+ 33.Kd2 Rxc2+ 34.Ke3 Qd4+ 35.Kf3 Qf4# 0-1 | ||||
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| 1303525 | FM Perez Leiva, Jerzy Jesus (2389) | FM Sadubayev, Airat (2262) | 0-1 | |
| 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 Bc5 7.c3 d6 8.d4 Bb6 9.a4 Bb7 10.Re1 O-O 11.Bg5 Ne7 12.Bxf6 gxf6 13.Nh4 Kh8 14.Qh5 Ng6 15.Nf5 Qd7 16.Qh6 Rg8 17.Ng3 Raf8 18.axb5 axb5 19.Nd2 Qg4 20.Qh5 Nf4 21.Qxg4 Rxg4 22.Nf3 b4 23.Bc2 Rfg8 24.h3 R4g7 25.Kh2 h5 26.Nh4 exd4 27.Nhf5 Rg5 28.h4 Rg4 29.Bd1 R4g6 30.cxd4 c5 31.d5 c4 32.Rf1 Nd3 33.Be2 Nxf2 34.Rxf2 Bxf2 35.Nxh5 Rxg2+ 36.Kh3 Bc8 37.Bf3 Bxf5+ 38.exf5 Rg1 39.Ng3 Rxa1 40.Kh2 Rg1 41.Ne4 R1g3 42.Nxf2 Rxf3 43.Nh3 Rxh3+ 44.Kxh3 Re8 45.h5 Re5 46.Kg4 c3 47.h6 cxb2 48.Kh5 b1=Q 49.h7 Qh1+ 50.Kg4 Re4+ 51.Kg3 Qg1+ 52.Kf3 Re3+ 53.Kf4 Qg3# 0-1 | ||||
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| 1303290 | FM Perez Leiva, Jerzy Jesus (2389) | WFM Cramling Bellon, Anna (2065) | 1-0 | |
| 1.e4 c5 2.Nf3 e6 3.c3 Nf6 4.e5 Nd5 5.d4 cxd4 6.cxd4 Nc6 7.Bc4 d6 8.exd6 Bxd6 9.Nc3 Nxc3 10.bxc3 O-O 11.O-O Bd7 12.Bd3 Rc8 13.Bxh7+ Kxh7 14.Ng5+ Kg6 15.f4 f5 16.Rf3 Ne7 17.Rg3 Kf6 18.Qh5 g6 19.Qh4 Kg7 20.Qh7+ Kf6 21.d5 e5 22.fxe5+ Bxe5 23.Ne6 Qb6+ 24.Be3 Rh8 25.Qg7# 1-0 | ||||
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| 1354026 | FM Perez Leiva, Jerzy Jesus (2394) | GM Kovalev, Vl (2623) | 0-1 | |
| 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d3 b5 7.Bb3 O-O 8.Nc3 d6 9.a4 Bg4 10.Be3 Na5 11.Ba2 b4 12.Nd5 b3 13.cxb3 Nxd5 14.exd5 f5 15.h3 Bh5 16.Qe1 Bxf3 17.gxf3 Nb7 18.f4 Bf6 19.Qd2 exf4 20.Bxf4 g5 21.Bh2 f4 22.Rae1 Qd7 23.Re6 Nc5 24.b4 Nxe6 25.dxe6 Qe7 26.Rc1 Kh8 27.Kg2 c5 28.bxc5 dxc5 29.Bc4 Bd4 30.f3 Rf6 31.Bg1 Bxg1 32.Kxg1 Rxe6 33.Bxe6 Qxe6 34.Rxc5 h6 35.Qc3+ Kg8 36.d4 Re8 37.Re5 Qf7 38.Qc6 Rxe5 39.dxe5 Qf5 40.Qd5+ Kg7 41.Qb7+ Kg6 42.Qc6+ Kh5 43.Qe4 Qxe4 44.fxe4 a5 45.Kf2 Kg6 46.Kf3 Kf7 47.Kg4 Ke6 48.h4 Kxe5 0-1 | ||||
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| 1354538 | FM Bifulco, M (2339) | FM Perez Leiva, Jerzy Jesus (2394) | 0-1 | |
| 1.d4 Nf6 2.Nc3 d5 3.Bf4 c6 4.e3 Qb6 5.Rb1 g6 6.Nf3 Bg7 7.Be2 O-O 8.O-O Nbd7 9.b4 Re8 10.b5 Qa5 11.Qd3 c5 12.dxc5 Nxc5 13.Qd2 Qd8 14.Rfd1 Nfe4 15.Nxe4 Nxe4 16.Qc1 Nc3 17.Bd3 Nxd1 18.Qxd1 e5 19.Bg5 f6 20.Bh4 e4 0-1 | ||||
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| 1353840 | WIM Petrova, I (2127) | FM Perez Leiva, Jerzy Jesus (2394) | 0-1 | |
| 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3 d6 6.Nc3 g6 7.Nd5 Bg7 8.Bg5 h6 9.Nxf6+ Bxf6 10.Bxf6 Qxf6 11.h3 Bd7 12.Qd2 O-O-O 13.Bxc6 Bxc6 14.c4 Qe7 15.b4 f5 16.b5 axb5 17.cxb5 Bxb5 18.Rc1 fxe4 19.dxe4 Rhf8 20.Qa5 Ba6 21.Qc3 Qf7 22.Rc2 Rd7 23.Qe3 Qf4 24.Qa7 Kd8 25.Nd2 Ke7 26.f3 Qg3+ 27.Qf2 Qg5 28.Nf1 Bd3 29.Rd2 Bxe4 30.Ne3 Bc6 31.O-O Rxf3 32.Qe1 Qxe3+ 33.Qxe3 Rxe3 34.Rdf2 Bd5 35.Rf8 Re2 0-1 | ||||
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| 1354875 | WGM Pourkashiyan, A (2322) | FM Perez Leiva, Jerzy Jesus (2394) | 1-0 | |
| 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 Na5 9.Bc2 c5 10.h3 Qc7 11.d3 Nc6 12.Nbd2 O-O 13.Nf1 d5 14.Ng3 d4 15.Bg5 Ne8 16.Bd2 Nd6 17.Bb3 c4 18.Bc2 Be6 19.cxd4 exd4 20.Rc1 Rfd8 21.Nh5 Qa7 22.Nf4 Rac8 23.Nxe6 fxe6 24.e5 Nf5 25.dxc4 d3 26.Bb3 Bc5 27.Rf1 b4 28.Ng5 Ncd4 29.Qh5 g6 30.Qg4 Ne2+ 31.Kh1 Nxc1 32.Rxc1 Bxf2 33.Nxe6 Re8 34.c5 Kh8 35.c6 Ng3+ 36.Kh2 Ne2 37.Rf1 Bg3+ 38.Kh1 Rxc6 39.Qg5 1-0 | ||||
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| 1354374 | CM Borawski, J (2222) | FM Perez Leiva, Jerzy Jesus (2394) | 1/2-1/2 | |
| 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 Na5 9.Bc2 c5 10.h3 Qc7 11.d4 Bd7 12.Nbd2 O-O 13.Nf1 Rfc8 14.d5 c4 15.g4 Nb7 16.Ng3 Nc5 17.Nf5 Bxf5 18.gxf5 g6 19.Kh1 Kh8 20.fxg6 fxg6 21.Ng5 Rf8 22.Be3 Nh5 23.Rg1 Qd7 24.Qg4 Qxg4 25.hxg4 Nf4 26.Bxf4 Rxf4 27.Nh3 Rf3 28.Kg2 Raf8 29.Rgf1 Bh4 30.Rae1 Nd3 31.Bxd3 cxd3 32.Rd1 h5 33.g5 a5 34.Rd2 a4 35.b3 a3 36.c4 bxc4 37.bxc4 Rc8 38.Rc1 Rxh3 39.Kxh3 Bxg5 40.Rcd1 Bxd2 41.Rxd2 Rxc4 42.Rxd3 Rxe4 43.Rxa3 Rd4 44.Ra5 g5 45.Rb5 Rd3+ 46.Kg2 Kg7 47.a4 Kf6 48.a5 e4 49.a6 Ra3 50.Rb6 Ke5 51.Rb8 Rxa6 52.Rh8 h4 53.Rg8 Kf4 54.Rf8+ Kg4 55.Re8 Ra4 56.Re6 Kf5 57.Rxd6 Ra2 58.Re6 Rd2 59.Re8 Rxd5 60.Rf8+ Kg4 61.Re8 Kf4 62.Rf8+ Rf5 63.Re8 Re5 64.Rf8+ Kg4 65.Rf7 h3+ 66.Kh2 Rf5 67.Re7 Rxf2+ 68.Kg1 Rg2+ 69.Kh1 Kf4 70.Rxe4+ Kg3 71.Rg4+ Kf2 72.Rf4+ Ke1 73.Re4+ Re2 74.Rg4 Re5 75.Kh2 Kf2 76.Kxh3 Kf3 77.Ra4 Re1 78.Ra3+ Kf2 79.Ra2+ Kf3 80.Ra3+ Re3 81.Rxe3+ Kxe3 82.Kg4 Ke4 83.Kxg5 1/2-1/2 | ||||
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| 1354152 | IM Vittorino, C (2226) | FM Perez Leiva, Jerzy Jesus (2394) | 0-1 | |
| 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 dxc4 5.Bg2 Nc6 6.Qa4 Bb4+ 7.Bd2 Nd5 8.Bxb4 Nxb4 9.Nc3 O-O 10.a3 Nd5 11.Qxc4 Nb6 12.Qd3 a5 13.O-O Qe7 14.Rfd1 Rd8 15.Qe4 Bd7 16.Rac1 Be8 17.h4 f6 18.Bh3 Bf7 19.e3 Rd7 20.Qf4 Rf8 21.Qe4 Re8 22.Qd3 Rdd8 23.Qb5 Ra8 24.Ne4 a4 25.Nc5 Bh5 26.Bxe6+ Kh8 27.Kg2 Ra5 28.Qd3 Rxc5 29.dxc5 Bxf3+ 30.Kxf3 Ne5+ 31.Kg2 Nxd3 32.Rxd3 Qxe6 33.cxb6 Qxb6 34.Rc2 Qe6 35.Rd4 b6 36.Rxa4 c5 37.Rd2 Qc6+ 0-1 | ||||
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| 1353662 | FM Perez Leiva, Jerzy Jesus (2394) | GM Vidit, S (2723) | 0-1 | |
| 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.c4 Qc7 6.Nc3 Nf6 7.Be2 b6 8.O-O Bb7 9.Qd3 d6 10.f4 Nbd7 11.b4 Be7 12.Bb2 O-O 13.Rac1 Rac8 14.Rfe1 Rfd8 15.Bf1 Bf8 16.Qh3 Re8 17.Bd3 g6 18.Nf3 Bg7 19.e5 Nh5 20.Ng5 dxe5 21.Nce4 exf4 22.Bxg7 Kxg7 23.Bb1 Ndf6 24.Qc3 e5 25.c5 bxc5 26.bxc5 Bxe4 27.Nxe4 Nxe4 28.Bxe4 Nf6 29.c6 Re6 30.Bf3 Kg8 31.h3 e4 32.Bd1 Qb6+ 33.Kh2 Rexc6 34.Qd2 Rxc1 35.Qxc1 Rxc1 0-1 | ||||
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| 1354692 | FM Perez Leiva, Jerzy Jesus (2394) | GM Preotu, Razvan (2453) | 0-1 | |
| 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Qc7 9.O-O-O Nbd7 10.g4 b5 11.Bxf6 Nxf6 12.g5 Nd7 13.f5 O-O 14.Kb1 b4 15.Nce2 Bb7 16.Rg1 exf5 17.Nxf5 Ne5 18.Qg2 Rfc8 19.Nf4 Bf8 20.Bd3 a5 21.Nh5 a4 22.Nf6+ gxf6 23.gxf6+ Ng6 24.Qh3 b3 25.cxb3 axb3 26.a3 Ba6 27.Bxa6 Qc2+ 28.Ka1 Rxa6 29.Qg2 Rxa3+ 30.bxa3 b2+ 31.Ka2 b1=Q# 0-1 | ||||
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| 1354449 | FM Perez Leiva, Jerzy Jesus (2394) | IM Urazayev, Arystanbek (2445) | 0-1 | |
| 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Bc5 5.c3 Nge7 6.d4 Ba7 7.d5 Nb8 8.Nxe5 O-O 9.O-O d6 10.Nd3 f5 11.exf5 Bxf5 12.Bg5 h6 13.Bh4 g5 14.Bg3 Nd7 15.Bc2 Ng6 16.Na3 Qf6 17.Qh5 Kg7 18.Rae1 Rae8 19.Rxe8 Rxe8 20.Re1 Rxe1+ 21.Nxe1 Qf7 22.Qf3 Qe7 23.Kf1 Bxc2 24.Naxc2 Nf6 25.Qe2 Qf7 26.c4 h5 27.f3 h4 28.Bf2 Nf4 29.Qd2 Bxf2 30.Qxf2 b5 31.b3 bxc4 32.bxc4 c6 33.Ne3 cxd5 34.Nf5+ Kf8 35.Nxd6 Qe6 36.c5 d4 37.g3 N6d5 38.gxf4 Nxf4 39.Ne4 d3 40.Nxd3 Qc4 41.Qe3 Nxd3 42.Qe2 Qc1+ 43.Kg2 Nf4+ 0-1 | ||||
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| 1355238 | FM Perez Leiva, Jerzy Jesus (2394) | GM Antipov, M2 (2592) | 0-1 | |
| 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 Nbd7 7.Qe2 b5 8.O-O-O Bb7 9.Kb1 e6 10.h4 Rc8 11.f3 Rxc3 12.bxc3 Qc7 13.Qe1 Be7 14.g4 Nb6 15.Bc1 Na4 16.c4 bxc4 17.Qb4 Nb6 18.g5 Nfd7 19.h5 O-O 20.Ka1 Rb8 21.Qa5 d5 22.g6 Bf6 23.gxf7+ Kxf7 24.c3 Qc5 25.Qxc5 Nxc5 26.exd5 Nxd5 27.Ba3 Nxc3 28.Bxc5 Nxd1 29.Bxc4 Ne3 30.Bxe6+ Ke8 31.Rb1 Nc2+ 32.Kb2 Nxd4 33.Ka3 Nxe6 0-1 | ||||
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| 1349377 | FM Perez Leiva, Jerzy Jesus (2394) | GM Wagner, De (2586) | 0-1 | |
| 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 Be7 7.Re1 b5 8.Bb3 d5 9.dxe5 Be6 10.Nc3 Nxc3 11.bxc3 O-O 12.a4 Na5 13.axb5 axb5 14.Nd4 Qd7 15.Qe2 Rfb8 16.Rd1 c5 17.Nxe6 fxe6 18.c4 bxc4 19.Ba4 Qc7 20.Qg4 Qxe5 21.Bf4 Qf6 22.Bxb8 Rxb8 23.Bd7 Rb6 24.Rxa5 h6 25.Be8 Kh7 26.Ra7 Rb2 27.Qe2 Bd6 28.g3 d4 29.Qe4+ Qf5 30.Bc6 Rxc2 31.Qxf5+ exf5 32.Bd7 Kg6 33.Be8+ Kg5 34.f4+ Kg4 35.Rf1 Kh3 36.Bc6 d3 37.Bf3 c3 38.Rxg7 c4 39.Rg6 Bc5+ 40.Kh1 Rxh2# 0-1 | ||||
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| 1348136 | GM Zhao Jun (2619) | FM Perez Leiva, Jerzy Jesus (2394) | 0-1 | |
| 1.d4 Nf6 2.Bf4 d5 3.e3 c5 4.Nf3 Nc6 5.Nbd2 Bf5 6.dxc5 e6 7.Nd4 Bxc5 8.Nxf5 exf5 9.Nb3 Bb6 10.Bd3 Ne4 11.O-O g5 12.Bxe4 dxe4 13.Bd6 Qd7 14.c4 O-O-O 15.c5 Bc7 16.Qh5 Bxd6 17.cxd6 Qxd6 18.Qxg5 Qe5 19.Rac1 Rhg8 20.Qh5 Kb8 21.Qxf7 Rg7 22.Qh5 Rdg8 23.g3 Qf6 24.Rxc6 Qxc6 25.Qxf5 Rg5 26.Qf4+ Ka8 27.Nd4 Qa6 28.Rc1 R5g7 29.a3 Qb6 30.b4 a6 31.Qxe4 Rc7 32.Rxc7 Qxc7 33.Kg2 Qd7 34.h4 Re8 35.Qf3 Qe7 0-1 | ||||
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| 1349433 | WFM Cramling Bellon, Anna (2065) | FM Perez Leiva, Jerzy Jesus (2394) | 0-1 | |
| 1.d4 d5 2.c4 e6 3.Nc3 c6 4.e3 f5 5.Bd3 Nf6 6.Qc2 Na6 7.a3 Bd6 8.Nf3 O-O 9.h3 Ne4 10.Bd2 Bd7 11.Ne5 Rc8 12.O-O-O Nxf2 13.g4 Nxd1 14.Qxd1 Bxe5 15.dxe5 Nc5 16.Bc2 dxc4 17.gxf5 exf5 18.Qe2 Be6 19.Rg1 Nd3+ 20.Kb1 Rc7 21.e4 f4 22.Bxd3 Qxd3+ 23.Qxd3 cxd3 24.Na4 c5 25.b4 b6 26.bxc5 bxc5 27.Kc1 Bxh3 28.e6 Bxe6 29.Bc3 f3 30.Nxc5 f2 31.Rxg7+ Rxg7 32.Nxe6 f1=Q+ 0-1 | ||||
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| 1349182 | FM Madaminov, Mukhiddin (2308) | FM Perez Leiva, Jerzy Jesus (2394) | 0-1 | |
| 1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Nf6 5.Nc3 Bb4 6.Nxc6 bxc6 7.Bd3 d5 8.exd5 cxd5 9.O-O O-O 10.h3 Be7 11.Qf3 Rb8 12.b3 Be6 13.Bf4 Rb4 14.Ne2 c5 15.c3 Rb6 16.Rad1 Qa8 17.Bc2 Rc8 18.Rfe1 Ra6 19.Bb1 Bf8 20.Ng3 Bd7 21.Be5 Re8 22.Bf5 Bxf5 23.Nxf5 Rae6 24.Qg3 g6 25.f3 Nh5 26.Qg5 h6 27.Nxh6+ Bxh6 28.Qxh6 Rxe5 29.Rxe5 Rxe5 30.g4 Ng7 31.Qf4 Qe8 32.Kg2 g5 33.Qf6 Ne6 34.Qxe5 Nf4+ 35.Qxf4 gxf4 36.Rxd5 Qe2+ 37.Kg1 Qxf3 38.Rg5+ Kh7 39.h4 Qg3+ 40.Kf1 f3 41.Rh5+ Kg6 42.Rg5+ Kh6 43.Rf5 Qg2+ 44.Ke1 Qe2# 0-1 | ||||
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| 1348416 | FM Perez Leiva, Jerzy Jesus (2394) | FM Abdrlauf, Elham (2455) | 0-1 | |
| 1.d4 Nf6 2.Nf3 d5 3.c4 e6 4.Nc3 c6 5.e3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bb3 a6 9.O-O c5 10.d5 c4 11.dxe6 fxe6 12.Bc2 Qc7 13.Ng5 Nc5 14.Qf3 Bb7 15.Qh3 O-O-O 16.b3 cxb3 17.axb3 h6 18.Nxe6 Nxe6 19.Qxe6+ Kb8 20.Bb2 Bd6 21.Rfc1 Rhe8 22.Qh3 Bc8 23.Qh4 g5 24.Qxh6 Ng4 25.Nxb5 Qf7 26.Nxd6 Qxf2+ 27.Kh1 Nxh6 0-1 | ||||
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| 1348998 | FM Perez Leiva, Jerzy Jesus (2394) | GM Hasangatin, R (2479) | 0-1 | |
| 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 Bb4 7.O-O Bxc3 8.bxc3 Nxe4 9.Qd3 f5 10.Ba3 Qa5 11.Nb5 Kf7 12.f3 Nf6 13.Nd6+ Kg8 14.c4 Ne5 15.Qe3 Nf7 16.Nb5 a6 17.Nd4 f4 18.Qb3 b5 19.Rad1 Bb7 20.Kh1 bxc4 21.Bxc4 Bd5 22.Bxd5 Nxd5 23.Bc1 Qb6 24.Qa3 Qb4 25.Qd3 Rc8 26.Qe4 h5 27.Bd2 Qc4 28.Rfe1 e5 29.Nf5 Kh7 30.Nd6+ Qxe4 31.Nxe4 Nf6 32.Nf2 d5 33.Nd3 Rhe8 34.c3 g5 35.Nf2 Kg6 36.Nh3 Kf5 37.Nf2 g4 38.Rb1 Re6 39.Rf1 Ng5 40.Nd3 gxf3 41.gxf3 Ree8 42.Be1 Rb8 43.Rd1 Nh3 44.Kg2 Ng5 45.Bh4 Rg8 46.Kh1 Rbc8 47.Rde1 Nf7 48.Rd1 Rxc3 49.Rfe1 Re8 50.Nc1 Rxf3 51.Ne2 Nd6 52.Kg2 Re3 53.Bf2 Nc4 54.Kh1 Ra3 55.Nd4+ Kg6 56.Rg1+ Kf7 57.Nf5 Ne4 58.Rg7+ Ke6 59.Nh6 Nxf2+ 60.Kg2 Nxd1 61.Rg6+ Kd7 62.Nf5 Nde3+ 63.Kf3 Nxf5+ 64.Kf2 Nd4 65.Rg7+ Kc6 66.Rg6+ Kc5 67.Rg1 Rxa2+ 68.Kf1 Ne3+ 69.Ke1 Nf3# 0-1 | ||||
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| 1349016 | IM Srihari, L R (2404) | FM Perez Leiva, Jerzy Jesus (2394) | 1/2-1/2 | |
| 1.Nf3 d5 2.c4 d4 3.e3 c5 4.b4 Nc6 5.b5 Nb8 6.Bb2 dxe3 7.fxe3 Nf6 8.Be2 e6 9.O-O Bd6 10.Nc3 Nbd7 11.Qc2 Qc7 12.h3 b6 13.Ne4 Nxe4 14.Qxe4 Bb7 15.Qg4 O-O-O 16.Qxg7 Rhg8 17.Qxf7 Kb8 18.Qg7 Rxg7 1/2-1/2 | ||||
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| 1348780 | FM Perez Leiva, Jerzy Jesus (2394) | GM Hambleton, Aman (2454) | 1-0 | |
| 1.e4 b6 2.d4 Bb7 3.Bd3 e6 4.Qe2 d5 5.Nd2 dxe4 6.Bxe4 Bxe4 7.Qxe4 Qd5 8.Ngf3 Nc6 9.O-O Nf6 10.Qxd5 exd5 11.Re1+ Be7 12.c3 O-O 13.Nf1 Bd6 14.Ne3 Rfe8 15.Nf5 Rxe1+ 16.Nxe1 Bf8 17.Bf4 g6 18.Ne3 Rc8 19.Nd3 Ne7 20.a4 a5 21.Bg5 Kg7 22.f3 h6 23.Bh4 c6 24.b4 Ra8 25.Bg3 Nd7 26.Kf2 Nc8 27.b5 cxb5 28.axb5 Ne7 29.Bd6 Nf6 30.Be5 h5 31.Nf4 1-0 | ||||
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| 1348272 | FM Perez Leiva, Jerzy Jesus (2394) | IM Krishna, CRG (2430) | 0-1 | |
| 1.d4 d5 2.c4 c6 3.e3 Nf6 4.Nf3 Bf5 5.Nbd2 a6 6.Be2 h6 7.O-O e6 8.Qb3 b5 9.cxd5 cxd5 10.a4 b4 11.a5 Bd6 12.Ne5 O-O 13.Nd3 Nc6 14.Qa4 Qc7 15.Nb3 Bxh2+ 16.Kh1 Ne4 17.Ndc5 Bd6 18.Nxe4 Bxe4 19.Bd2 Qe7 20.Kg1 Qh4 21.f4 Rfc8 22.Rfc1 Qg3 23.Bf1 Ne7 24.Qd7 Rxc1 25.Nxc1 Nf5 26.Ne2 Qg4 27.Kf2 Be7 28.Rc1 Bh4+ 29.Kg1 Ng3 30.Rc8+ Rxc8 31.Qxc8+ Kh7 32.Qc1 Qxe2 33.Bxe2 Nxe2+ 34.Kf1 Nxc1 35.Bxc1 Bd8 0-1 | ||||
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| 1348587 | FM Polster, Christian (2236) | FM Perez Leiva, Jerzy Jesus (2394) | 0-1 | |
| 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Na5 6.Bb5+ c6 7.dxc6 bxc6 8.Qf3 Be7 9.Bd3 h6 10.Ne4 Nd5 11.Ng3 Nf4 12.Bf5 Ba6 13.d3 O-O 14.Ne2 Nd5 15.O-O Rb8 16.Qg3 Bf6 17.Bxh6 Rxb2 18.Nbc3 Ne7 19.Be4 Rxc2 20.d4 exd4 21.Bxc2 dxc3 22.Rfd1 Qb8 23.Nxc3 Qxg3 24.hxg3 Bxc3 25.Bd2 Bxa1 26.Bxa5 Nd5 0-1 | ||||
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| 1349630 | FM Perez Leiva, Jerzy Jesus (2394) | FM Karolczuk, Iwo (2319) | 1-0 | |
| 1.d4 Nf6 2.Nf3 g6 3.e3 Bg7 4.Be2 O-O 5.O-O b6 6.a4 a6 7.a5 b5 8.Nbd2 d5 9.Ne5 Bb7 10.f4 Ne8 11.Qe1 Nd7 12.Nd3 Nd6 13.Bf3 Ne4 14.Qh4 e6 15.Qh3 f5 16.Nb3 Qe7 17.Bd2 Nxd2 18.Nxd2 c5 19.c3 c4 20.Nb4 Nf6 21.g4 fxg4 22.Bxg4 Nxg4 23.Qxg4 Rf5 24.Nf3 Raf8 25.Rf2 Bc8 26.Qg2 Qc7 27.Qg3 Bf6 28.Kg2 Kf7 29.h4 Ke8 30.Ng5 Qg7 31.Nc6 Kd7 32.Ne5+ Bxe5 33.dxe5 Kc7 34.Nf3 Rh5 35.Nd4 Bd7 36.b4 cxb3 37.Nxb3 Qe7 38.Rh1 Kb7 39.Qf3 Rc8 40.Rc2 Rc4 41.Nd2 Ra4 42.Kf2 Rxh4 43.Rg1 Bc6 44.Qg3 Rh5 45.Nb3 Qa3 46.Nd4 Rc4 47.Qg4 Bd7 48.Rg2 Rxc3 49.Qd1 Qxa5 50.Qd2 Rxc2 51.Qxc2 b4 52.Kf3 1-0 | ||||
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| 1341973 | IM Fernandez De La Vara, Arnaldo (2499) | FM Perez Leiva, Jerzy Jesus (2392) | 0-1 | |
| 1.Nf3 Nf6 2.b3 b6 3.Bb2 Bb7 4.g3 e6 5.Bg2 c5 6.c4 Be7 7.Nc3 a6 8.O-O O-O 9.Re1 d6 10.d4 cxd4 11.Qxd4 Nbd7 12.Rad1 Qc7 13.e4 Rad8 14.Qd3 Rfe8 15.Nd4 Bf8 16.h3 Qb8 17.g4 h6 18.Qf1 Rc8 19.f4 b5 20.cxb5 axb5 21.Qxb5 e5 22.fxe5 Rxe5 23.Qf1 h5 24.Nf3 hxg4 25.Nxe5 dxe5 26.hxg4 Bc5+ 27.Kh1 Bd4 28.Qf3 Nc5 29.Rxd4 exd4 30.Nd5 Re8 31.Nxf6+ gxf6 32.Qxf6 Re6 33.Qg5+ Rg6 34.Qd2 Qg3 35.Bxd4 Nxe4 36.Re3 Rh6+ 37.Kg1 Qh2+ 0-1 | ||||
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| 1341969 | FM Perez Leiva, Jerzy Jesus (2392) | FM Mateus, Al (2316) | 0-1 | |
| 1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Qb3 dxc4 5.Qxc4 Bf5 6.g3 e6 7.Bg2 Be7 8.O-O Nbd7 9.Nbd2 O-O 10.Qb3 Qb6 11.Nc4 Qxb3 12.axb3 Be4 13.Bf4 Nd5 14.Bd6 Rfe8 15.Bxe7 Rxe7 16.Nd6 N7f6 17.Nxe4 Nxe4 18.Ne5 Nd6 19.Nc4 Nb5 20.e3 Rd8 21.Rfc1 f6 22.Bf1 g5 23.Rd1 Kg7 24.Be2 Kg6 25.Rd2 Red7 26.Bg4 Ndc7 27.Rdd1 h5 28.Bf3 Nd5 29.Rdc1 a6 30.Be2 Nd6 31.Nd2 g4 32.Ra4 Kg7 33.Ra5 f5 34.Bf1 h4 35.Re1 Nf6 36.Bg2 h3 37.Bh1 Nf7 38.Nc4 Ng5 39.Ne5 Rd6 40.b4 Nfe4 41.f4 gxf3 42.Nxf3 Nxf3+ 43.Bxf3 Nd2 44.Kf2 Kf6 45.Rc5 Nxf3 46.Kxf3 Rd5 47.g4 Rg8 48.gxf5 exf5 49.Rf1 Ke6 50.Rf2 Rg1 51.Rfc2 Kd6 52.Kf4 Rg4+ 53.Kf3 Rg1 54.Rc1 Rg2 55.R5c2 Rg4 56.Rc5 Rg2 57.R1c2 Rg1 58.Kf2 Rg2+ 59.Kf1 Rxc2 60.Rxc2 Rb5 61.Rc4 a5 62.Kf2 Rxb4 63.Rxb4 axb4 64.Kg3 b6 65.Kf4 Ke6 66.b3 Kf6 67.Kf3 c5 68.Kf4 cxd4 69.exd4 Ke6 70.Kg3 Kd5 71.Kxh3 Kxd4 72.Kg2 Ke3 73.Kf1 Kf3 74.Ke1 Kg2 0-1 | ||||
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| 1341962 | FM Sandoval Mercado, Carlos (2302) | FM Perez Leiva, Jerzy Jesus (2392) | 0-1 | |
| 1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 g6 6.Nc3 Bg7 7.e4 O-O 8.a7 Rxa7 9.Nf3 e6 10.dxe6 fxe6 11.Bd3 d5 12.exd5 exd5 13.O-O Na6 14.Bg5 Nb4 15.Be2 Be6 16.a3 Nc6 17.Rc1 c4 18.Re1 Qd7 19.Be3 Ng4 20.Bc5 Rf4 21.h3 Ra5 22.Bb4 Nxf2 23.Kxf2 Bd4+ 24.Kf1 Bxh3 25.Bd6 Qg4 0-1 | ||||
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| 1341960 | FM Perez Leiva, Jerzy Jesus (2392) | IM Soto Hernandez, H (2481) | 0-1 | |
| 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 d6 5.c4 g6 6.h3 Bg7 7.Nc3 O-O 8.Be3 Ne7 9.Ba4 c6 10.O-O c5 11.a3 a5 12.b4 axb4 13.axb4 cxb4 14.Nd5 Nexd5 15.cxd5 Nh5 16.d4 exd4 17.Nxd4 Qh4 18.Ra2 Bd7 19.e5 dxe5 20.Nf3 Qf6 21.Bc5 Rfd8 22.Bxb4 e4 23.Nh2 Nf4 24.Ng4 Qg5 25.Bd2 h5 26.Bxf4 Qxf4 27.Ne3 Be5 28.g3 Qf6 29.h4 Bb5 30.Re1 Bc3 31.Ree2 Bxe2 32.Qxe2 Bd4 0-1 | ||||
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| 1341951 | FM Perez Leiva, Jerzy Jesus (2392) | GM Nogueiras Santiago, J (2473) | 1-0 | |
| 1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 g6 5.Bc4 c6 6.exd6 Qxd6 7.O-O Bg7 8.Re1 Bg4 9.Bg5 e6 10.Nbd2 Nd7 11.Ne4 Qc7 12.h3 Bxf3 13.Qxf3 O-O 14.Bb3 b5 15.a4 a6 16.h4 h5 17.c3 Rfb8 18.Re2 Rf8 19.Rae1 Rac8 20.g3 e5 21.dxe5 Nxe5 22.Qg2 Ng4 23.Nc5 Qa7 24.Nd3 Qd7 25.Qf3 Kh7 26.Nf4 bxa4 27.Bc2 Nxf4 28.Qxf4 Qc7 29.Qxa4 Qb6 30.Be7 Rfe8 31.Qf4 Kg8 32.b4 Qb5 33.c4 Qb7 34.c5 Qd7 35.Rd1 Qxe7 36.Rxe7 Rxe7 37.Bb3 Rce8 38.Kg2 Kh8 39.Bc4 Bh6 40.Qd4+ Bg7 41.Qd6 Ne5 42.Bxa6 Ra7 43.b5 Kh7 44.Re1 cxb5 45.Qb6 Raa8 46.Bb7 Rad8 47.Qxb5 Re7 48.Rb1 Ng4 49.Bf3 Ne5 50.Rd1 Rc8 51.Bd5 Ng4 52.c6 Rcc7 53.Qb6 Rc8 54.Rd2 Be5 55.Qb4 Rcc7 56.Bc4 Nf6 57.Bb5 Kg7 58.f4 Ba1 59.Rd1 Re4 60.Qa5 1-0 | ||||
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| 1341950 | GM Borges Mateos, J (2421) | FM Perez Leiva, Jerzy Jesus (2392) | 1-0 | |
| 1.Nf3 Nf6 2.c4 g6 3.g3 b6 4.Bg2 Bb7 5.O-O Bg7 6.d4 O-O 7.d5 Na6 8.Nc3 Nc5 9.Qc2 c6 10.Rd1 cxd5 11.cxd5 Rc8 12.Nd4 a6 13.Bf4 Qe8 14.a4 e5 15.dxe6 fxe6 16.Bd6 Rf7 17.Bxb7 Nxb7 18.Nf3 Nxd6 19.Rxd6 Nd5 20.Ng5 Nxc3 21.bxc3 Rxf2 22.Rad1 Rf5 23.Ne4 Rc7 24.Rxb6 Qa8 25.Rdb1 Rf8 26.Qd3 d5 27.Ng5 Rxc3 28.Qd2 Rc6 29.Rb7 Qd8 30.Qe3 Qf6 31.Rb8 h6 32.Nf3 Rc3 33.Qa7 Rc2 34.Qxa6 Rxb8 35.Rxb8+ Bf8 36.Rc8 Rb2 37.a5 g5 38.Qd3 Qf7 39.Ne5 Qg7 40.Ng6 Rb8 41.Rxb8 Qa7+ 42.Rb6 Bc5+ 43.Kg2 Bxb6 44.axb6 Qxb6 45.Ne5 Qb7 1-0 | ||||
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| 1341942 | FM Perez Leiva, Jerzy Jesus (2392) | IM Avila Pavas, Santiago (2435) | 0-1 | |
| 1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.Bxc6 bxc6 5.b3 Ne7 6.Bb2 f6 7.e5 Ng6 8.Na3 Ba6 9.d3 fxe5 10.h4 Qa5+ 11.Kf1 e4 12.Ng5 exd3 13.c4 Be7 14.Qxd3 Nf4 15.Qc2 h6 16.Nh3 O-O 17.Rd1 d5 18.Ng5 hxg5 19.hxg5 Rf5 20.g3 Ng6 21.Qe2 e5 22.Qh5 Rxg5 23.Qh3 Kf7 24.Qd7 Rd8 25.Qxc6 Qb6 26.Qa4 dxc4 27.Rxd8 Qxd8 28.bxc4 Qd3+ 29.Kg1 Bb7 0-1 | ||||
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| 1336219 | GM Miranda Mesa, E (2486) | FM Perez Leiva, Jerzy Jesus (2392) | 1/2-1/2 | |
| 1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Nf6 6.Bf4 Bg4 7.Qb3 Qc8 8.Nd2 e6 9.Ngf3 Be7 10.O-O O-O 11.Rfe1 1/2-1/2 | ||||
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| 1336213 | FM Perez Leiva, Jerzy Jesus (2392) | FM Cardoso Cardoso, Jose Gabriel (2461) | 0-1 | |
| 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 Nf6 5.Bg5 e6 6.Bb5+ Bd7 7.Bxf6 Qxf6 8.Qxf6 gxf6 9.Bxd7+ Nxd7 10.Nbd2 Rc8 11.c3 Nc5 12.O-O b5 13.Nd4 a6 14.f4 Be7 15.Rf3 Na4 16.Rb1 Bd8 17.Kf1 Bb6 18.Ne2 Ke7 19.Rh3 Ba7 20.b3 Nb6 21.c4 Nd7 22.Rh5 Be3 23.Ke1 Bxd2+ 24.Kxd2 bxc4 25.Ra5 cxb3 26.axb3 Rc6 27.Nd4 Rb6 28.b4 Rc8 29.Rc1 Rxc1 30.Kxc1 e5 31.Nf5+ Kd8 32.Ne3 Rxb4 33.Rxa6 Nb6 34.Kd2 Nc8 35.fxe5 fxe5 36.Ra1 Rxe4 37.g3 Kd7 38.Rb1 Ra4 39.h4 Ke6 40.Rb8 Ne7 41.Rh8 Ra2+ 42.Ke1 d5 43.Rxh7 d4 44.Rh6+ f6 45.Ng4 Nd5 46.Nf2 Kf5 47.Rh5+ Kg6 48.Rh8 Nc3 49.h5+ Kg7 50.Rd8 e4 51.Rd7+ Kf8 52.Rd8+ Kf7 53.Rxd4 e3 54.Nd1 Ra4 55.Rd7+ Ke6 56.Rd3 e2 57.Re3+ Kf7 0-1 | ||||
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| 1407233 | FM Perez Leiva, Jerzy Jesus (2392) | Oro, L (2255) | 0-1 | |
| 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 h6 8.Bh4 Qb6 9.Qd3 Qxb2 10.Rb1 Qa3 11.f5 Be7 12.fxe6 fxe6 13.e5 dxe5 14.Bxf6 Bxf6 15.Qg6+ Ke7 16.Nb3 Qb4 17.Nd2 Qxc3 18.Bd3 Nd7 19.O-O Qxd2 20.Rxf6 gxf6 21.Qg7+ Kd6 22.Qxh8 e4 23.Bf1 Kc7 24.a4 e3 25.Qxh6 Qf2+ 26.Kh1 e2 27.Bxe2 Qxe2 28.a5 Qe5 29.h4 Nc5 30.h5 Bd7 31.Qg6 Rh8 32.h6 Qf4 33.h7 Qf5 34.Qg7 Rxh7+ 35.Qxh7 Qxh7+ 36.Kg1 Qxc2 0-1 | ||||
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| 1406003 | FM Perez Leiva, Jerzy Jesus (2392) | GM Pakleza, Z (2500) | 0-1 | |
| 1.e4 d6 2.d4 Nf6 3.Nc3 c6 4.f4 Qb6 5.e5 Nd5 6.Nf3 Bf5 7.Nxd5 cxd5 8.Bd3 Bxd3 9.Qxd3 e6 10.f5 Nc6 11.fxe6 fxe6 12.exd6 Bxd6 13.c3 O-O-O 14.Bg5 Rde8 15.O-O-O h6 16.Bh4 g5 17.Bg3 Bxg3 18.hxg3 Qc7 19.Nd2 e5 20.dxe5 Qxe5 21.Kb1 Qe2 22.Qxd5 Rd8 23.Qf5+ Kb8 24.Kc2 Qxg2 25.Rhg1 Rxd2+ 0-1 | ||||
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| 1406294 | FM Perez Leiva, Jerzy Jesus (2392) | GM Zhigalko, S (2572) | 0-1 | |
| 1.e4 c5 2.Nf3 Nc6 3.Bb5 Nf6 4.Nc3 Qc7 5.O-O Nd4 6.Re1 a6 7.Bf1 Ng4 8.g3 Nxf3+ 9.Qxf3 Ne5 10.Qe2 e6 11.Bg2 d6 12.d3 Be7 13.Be3 O-O 14.a4 Rb8 15.h4 b5 16.axb5 axb5 17.h5 b4 18.Nb1 h6 19.Nd2 Bb7 20.Bh3 Bf6 21.Bf4 Ra8 22.Bg2 Rfd8 23.Qf1 Ng4 24.Bf3 Ne5 25.Bg2 Rdc8 26.Rxa8 Rxa8 27.Ra1 Qd8 28.Qb1 Bc6 29.Ra2 Ng4 30.Bf3 Ne5 31.Bg2 Rb8 32.Qa1 Bg5 33.Bxe5 Bxd2 34.Qd1 Bg5 35.Bf4 Bxf4 36.gxf4 Qh4 37.Qf3 b3 38.cxb3 Rxb3 39.Qd1 Rb8 40.Qf3 Qf6 41.f5 Rxb2 42.Ra6 Rb1+ 43.Kh2 Bb7 44.Ra7 Qe5+ 45.Qg3 exf5 46.Qxe5 dxe5 47.exf5 Bxg2 48.Kxg2 Rd1 49.Ra8+ Kh7 50.Rf8 f6 51.Rd8 c4 52.Kf3 cxd3 53.Ke3 Rh1 54.Rxd3 Rxh5 55.Ke4 Rg5 56.Kd5 Rxf5 57.Ke6 Rxf2 58.Kf7 Ra2 59.Rd7 Ra8 60.Re7 e4 61.Rxe4 Ra7+ 62.Kf8 Ra8+ 63.Kf7 Ra7+ 64.Kf8 f5 65.Re6 f4 66.Re4 Ra6 67.Rxf4 Rf6+ 68.Rxf6 gxf6 69.Kf7 f5 0-1 | ||||
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| 1405786 | FM Perez Leiva, Jerzy Jesus (2392) | GM Sarana, A (2685) | 0-1 | |
| 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qb6 8.Qd2 Qxb2 9.Rb1 Qa3 10.f5 Nc6 11.Nxc6 bxc6 12.fxe6 fxe6 13.e5 dxe5 14.Be2 Be7 15.O-O O-O 16.Kh1 Ra7 17.Rb3 Qc5 18.Be3 Rd7 19.Bxc5 Rxd2 20.Bxe7 Rf7 21.Bxf6 gxf6 22.Bh5 Rf8 23.Ne4 Rxc2 24.Nxf6+ Rxf6 25.Rg3+ Kh8 26.Rd1 Rd2 27.Rb1 e4 28.h3 e5 29.Rb8 Rd8 30.Bg4 Rff8 31.Rc3 Bxg4 32.Rxd8 Rxd8 33.hxg4 Rd3 34.Rxc6 e3 35.Kh2 e2 0-1 | ||||
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| 1407072 | IM Mikhailov, Vi (2428) | FM Perez Leiva, Jerzy Jesus (2392) | 1-0 | |
| 1.Nf3 Nf6 2.g3 d5 3.Bg2 g6 4.O-O c5 5.c4 dxc4 6.Na3 Bg7 7.Nxc4 O-O 8.d3 Nc6 9.Be3 Nd7 10.Qd2 e5 11.Bh6 Qe7 12.Bxg7 Kxg7 13.a4 Nb6 14.Ne3 f6 15.a5 Nd7 16.a6 Rb8 17.Nh4 f5 18.axb7 Bxb7 19.Bxc6 Bxc6 20.Rxa7 Rb7 21.Rfa1 f4 22.Nc4 g5 23.Rxb7 Bxb7 24.Ra7 Bc6 25.Nf3 Bxf3 26.exf3 fxg3 27.hxg3 Rxf3 28.Nb6 1-0 | ||||
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| 1406818 | GM Melkumyan, H (2649) | FM Perez Leiva, Jerzy Jesus (2392) | 1-0 | |
| 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4 5.Bg5 h6 6.Qa4+ Nc6 7.Bxf6 Qxf6 8.e3 O-O 9.Rc1 Bd7 10.Qb3 Rfe8 11.a3 Ba5 12.Be2 dxc4 13.Qxc4 e5 14.b4 exd4 15.Nd5 Qd6 16.bxa5 Be6 17.e4 Nxa5 18.Qc5 Bxd5 19.Qxa5 Rxe4 20.Kf1 Rae8 21.Bd3 Rf4 22.Qxc7 Qf6 23.Re1 Rxe1+ 24.Kxe1 Qe6+ 25.Kd2 Qg4 26.Qd8# 1-0 | ||||
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| 1407336 | FM Kujawski, A (2246) | FM Perez Leiva, Jerzy Jesus (2392) | 0-1 | |
| 1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nxf6+ exf6 6.Bc4 Bd6 7.Qe2+ Be7 8.Be3 O-O 9.O-O-O Na6 10.d5 cxd5 11.Bxd5 Qa5 12.Kb1 Bf5 13.Bb3 Rfe8 14.Nf3 Bc5 15.Nd4 Bg6 16.h4 h5 17.Rhe1 Bb4 18.Rh1 Bf8 19.Qb5 Qc7 20.a3 Nc5 21.Ba2 Rac8 22.g4 Re5 23.Nf3 Bxc2+ 24.Kxc2 Ne4+ 25.Kb1 Rxb5 26.gxh5 Nc3+ 27.Ka1 Nxd1 28.Rxd1 Rxb2 29.Kxb2 Qc2+ 30.Ka1 Qxd1+ 0-1 | ||||
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| 1406334 | WGM Foisor, S (2208) | FM Perez Leiva, Jerzy Jesus (2392) | 1-0 | |
| 1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.Nc3 Bb4 5.Bg5 h6 6.Bxf6 Qxf6 7.e3 O-O 8.a3 Bxc3+ 9.bxc3 c5 10.Be2 dxc4 11.Bxc4 b6 12.O-O Bb7 13.Qe2 Nc6 14.Rad1 Na5 15.Ba2 Rac8 16.e4 Qf4 17.Rfe1 cxd4 18.cxd4 Rc3 19.d5 exd5 20.exd5 Rxa3 21.Rd4 Qd6 22.h3 Qf6 23.Rg4 h5 24.Rg3 h4 25.Rg4 Bc8 26.Re4 Bf5 27.Re8 Rxe8 28.Qxe8+ Kh7 29.Bb1 Ra1 30.Bxf5+ 1-0 | ||||
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| 1405877 | Sanchez, Robert (1989) | FM Perez Leiva, Jerzy Jesus (2392) | 0-1 | |
| 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3 d6 6.c3 Bd7 7.O-O g6 8.h3 Bg7 9.Be3 O-O 10.Qd2 Qe8 11.Bxc6 Bxc6 12.Na3 Rd8 13.Bh6 d5 14.Bxg7 Kxg7 15.exd5 Bxd5 16.Nh4 Nh5 17.Nc2 Qe7 18.g3 Nf4 19.Ne3 Kh8 20.Kh2 Be6 21.Ng4 Rxd3 22.Qe1 Bxg4 23.hxg4 Rfd8 24.Qe4 Rd2 25.Rae1 Nd3 26.Rd1 Nxf2 0-1 | ||||
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| 1406133 | FM Hoffmann, As (2185) | FM Perez Leiva, Jerzy Jesus (2392) | 0-1 | |
| 1.d4 Nf6 2.Bg5 d5 3.Nd2 Nbd7 4.e3 h6 5.Bh4 g6 6.f4 c5 7.c3 Qb6 8.Qb3 c4 9.Qc2 g5 10.fxg5 hxg5 11.Bxg5 Bh6 12.Bxh6 Rxh6 13.Ngf3 Ng4 14.Ke2 Qe6 15.e4 Ndf6 16.e5 Nh5 17.b3 Nf4+ 18.Ke1 Ne3 19.Qc1 Nexg2+ 20.Kf2 Rg6 21.bxc4 dxc4 22.Bxc4 Qh3 23.Rg1 Bf5 24.Bb5+ Kf8 25.Qa3 Bd3 26.Qb4 a5 27.Qc5 Bxb5 28.Qxb5 Rc8 29.c4 Nd3+ 30.Ke2 Ngf4+ 31.Kd1 Rxg1+ 32.Nxg1 Qe3 33.Kc2 Nb4+ 34.Kc1 Qc3+ 35.Kd1 Qxa1+ 0-1 | ||||
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| 1407423 | FM Perez Leiva, Jerzy Jesus (2392) | FM Sadilek, P (2364) | 0-1 | |
| 1.d4 d6 2.e4 Nf6 3.Nc3 g6 4.Bf4 c6 5.Qd2 b5 6.a3 Bg7 7.O-O-O O-O 8.Nf3 a5 9.e5 b4 10.exf6 bxc3 11.Qxc3 Bxf6 12.Bh6 Re8 13.Bc4 Nd7 14.Ng5 d5 15.Ba2 e6 16.h4 c5 17.h5 Bxg5+ 18.Bxg5 Qxg5+ 19.Kb1 cxd4 20.Qxd4 Qf6 21.Qd2 Rb8 22.c3 Nc5 23.hxg6 hxg6 24.Rh3 Ne4 25.Qh6 Nxc3+ 0-1 | ||||
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| 1406967 | FM Perez Leiva, Jerzy Jesus (2392) | FM Van den Dikkenberg, E (2160) | 1-0 | |
| 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.Be3 Nc6 8.d5 Ne7 9.Nd2 h5 10.h3 c5 11.g4 hxg4 12.hxg4 b5 13.Nxb5 a6 14.Nc3 Rb8 15.g5 Nd7 16.Qc2 f5 17.gxf6 Nxf6 18.O-O-O Qb6 19.Rdg1 Bd7 20.f4 exf4 21.Bxf4 Nfxd5 22.cxd5 Rxf4 23.Nc4 Qb4 24.Bd3 Bxc3 25.bxc3 Qb7 26.Nxd6 Qb6 27.Nc4 Qb5 28.e5 Bf5 29.Qh2 Bxd3 30.Qh8+ Kf7 31.Rh7# 1-0 | ||||
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| 1470258 | IM Vlassov, N (2294) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 cxd4 5.cxd4 d6 6.Bc4 Nb6 7.Bb3 d5 8.Nc3 Nc6 9.Be3 h5 10.Nf3 Bg4 11.h3 Bxf3 12.Qxf3 e6 13.O-O Rc8 14.Qg3 Ne7 15.Bg5 a6 16.f4 Nf5 17.Bxd8 Nxg3 18.Bxb6 Nxf1 19.Rxf1 Bb4 20.Ba4+ Ke7 21.f5 f6 22.fxe6 Bxc3 23.exf6+ gxf6 24.bxc3 Kxe6 25.Re1+ Kf7 26.Bc5 b5 27.Re7+ Kg6 28.Bc2+ Kg5 29.Rg7+ Kf4 30.Kf2 h4 31.Bd6# 1-0 | ||||
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| 1470028 | FM Perez Leiva, Jerzy Jesus (2384) | IM Kalashian, D (2398) | 1-0 | |
| 1.e4 c6 2.d4 g6 3.Nd2 Bg7 4.c3 d6 5.Bd3 Nf6 6.Ngf3 O-O 7.h3 Nbd7 8.O-O e5 9.a4 Re8 10.Re1 Nf8 11.a5 Ne6 12.Bf1 Nh5 13.Nc4 exd4 14.cxd4 d5 15.exd5 cxd5 16.Nce5 Nf6 17.Bb5 Re7 18.Bd2 a6 19.Ba4 Ne4 20.Bb4 Rc7 21.Bb3 Nf6 22.Qd2 Bd7 23.Bd6 Rcc8 24.Qb4 Bb5 25.Be7 Qe8 26.h4 h6 27.h5 g5 28.Re3 Bf8 29.Bxf8 Qxf8 30.Qd2 Ne4 31.Qe1 Nf4 32.g3 Nxh5 33.Bxd5 Nd6 34.Ng4 Re8 35.Kg2 Rxe3 36.Qxe3 Re8 37.Qb3 Qg7 38.Rh1 Nf6 39.Nxh6+ Kf8 40.Ne5 Re7 41.Bf3 g4 42.Nhxg4 Nxg4 43.Nxg4 Nf5 44.Qc3 Qxd4 45.Qc8+ Re8 46.Qxf5 Bd7 47.Qg5 Bc6 48.Qf4 Bxf3+ 49.Qxf3 Qg7 50.Nf6 Re6 51.Nd5 Rd6 52.Rc1 Rd8 53.Rc7 Qg6 54.Nf4 Qd6 55.Rxb7 Kg8 56.Rb6 Qe5 57.Qg4+ Kf8 58.Qf3 Kg8 59.Rh6 Qg7 60.Rh5 Kf8 61.Rh4 Qf6 62.Rh5 Qg7 63.Ne6+ Kg8 64.Nxg7 Kxg7 65.Rg5+ Kf8 66.Qc3 Ke7 67.Qc5+ Kd7 68.Rd5+ Ke6 69.Re5+ Kf6 70.Qe7+ Kg6 71.Qxd8 Kh6 72.Re7 f6 73.Rf7 Kg5 74.Qxf6+ Kg4 75.Qf5# 1-0 | ||||
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| 1469773 | IM Mkrtchian, L (2378) | FM Perez Leiva, Jerzy Jesus (2384) | 0-1 | |
| 1.e4 c5 2.Nc3 Nc6 3.Nge2 e6 4.d4 cxd4 5.Nxd4 Qc7 6.Be3 a6 7.a3 Be7 8.f4 d6 9.Qf3 Bd7 10.O-O-O Nf6 11.Rg1 h5 12.h3 b5 13.g4 hxg4 14.hxg4 b4 15.axb4 Nxb4 16.g5 Nh5 17.f5 e5 18.Nb3 Rc8 19.Rg2 Qb7 20.Rh2 Nxc2 21.Na5 Qb4 22.Kxc2 Ba4+ 23.Kc1 Rxc3+ 24.bxc3 Qxc3+ 25.Kb1 Qxa5 26.Rb2 Nf4 27.Bxf4 exf4 28.Rb8+ Bd8 29.Qd3 O-O 30.Qd2 Qc5 31.Rc1 Qe5 32.Qb2 Qxe4+ 33.Ka1 Bf6 0-1 | ||||
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| 1469289 | FM Perez Leiva, Jerzy Jesus (2384) | Silvestre, Christian (1942) | 0-1 | |
| 1.e4 c6 2.d4 d5 3.Nc3 a6 4.h3 b5 5.Bd3 e6 6.exd5 cxd5 7.Nf3 Nf6 8.O-O Nc6 9.a4 b4 10.Ne2 Bd6 11.Bg5 Qc7 12.Re1 h6 13.Bh4 Bb7 14.c4 bxc3 15.Nxc3 g5 16.Bg3 Bxg3 17.fxg3 g4 18.hxg4 Qxg3 19.Ne2 Qxg4 20.Qb3 Rg8 21.Nf4 Na5 22.Qb6 Qxf4 23.Rf1 Qe3+ 24.Kh1 Qxd3 25.Ne5 Qe4 26.Rf2 Ng4 27.Rf3 Nxe5 28.dxe5 Qh4+ 29.Rh3 Qg5 30.Rh2 d4 31.Rc1 Bxg2+ 0-1 | ||||
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| 1469584 | CM Korkmaz, N (2106) | FM Perez Leiva, Jerzy Jesus (2384) | 0-1 | |
| 1.e4 c5 2.Nc3 Nc6 3.f4 e6 4.Nf3 a6 5.g3 d5 6.Bg2 Nge7 7.d3 g6 8.O-O Bg7 9.h3 b5 10.exd5 exd5 11.Re1 O-O 12.g4 Re8 13.Ne2 f5 14.g5 Qb6 15.c3 Be6 16.Be3 d4 17.Bf2 Rad8 18.cxd4 cxd4 19.a3 a5 20.Rc1 Bd5 21.Nc3 Bf7 22.Qc2 Qb8 23.Ne2 Rd5 24.Bg3 a4 25.Ne5 Nxe5 26.Bxd5 Nxd5 27.fxe5 Be6 28.Nxd4 Rc8 29.Qg2 Qb6 30.Bf2 Rxc1 31.Rxc1 Bf8 32.Nxf5 Qb8 33.Nh6+ Bxh6 34.gxh6 Qf8 35.Rf1 Nf4 36.Qg3 Ne2+ 37.Kh2 Nxg3 38.Kg2 Qa8+ 39.Kxg3 Qd5 40.d4 Qb3+ 41.Kg2 Qxh3+ 42.Kg1 Bd5 43.Bg3 Qg2# 0-1 | ||||
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| 1470126 | FM Perez Leiva, Jerzy Jesus (2384) | CM Papasimakopoulos, Alexandros (2259) | 0-1 | |
| 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 b6 5.Qg4 Bf8 6.h4 h5 7.Qh3 Ne7 8.Bg5 Ba6 9.O-O-O Bxf1 10.Rxf1 Qd7 11.Nge2 c5 12.g4 hxg4 13.Qxg4 Nbc6 14.Bxe7 Bxe7 15.Qxg7 O-O-O 16.Qg3 cxd4 17.Nb5 Nxe5 18.Qxe5 Qxb5 19.Nxd4 Qd7 20.h5 Qd6 21.f4 Rh6 22.Qg7 Rdh8 23.Qxf7 Kd7 24.f5 e5 25.Ne6 R6h7 26.Qg6 Rh6 27.Qg7 R6h7 28.Qg4 e4 29.f6 Qxe6 30.Qe2 Bxf6 31.Qa6 Kc6 32.Kb1 e3 33.Rf4 e2 34.Re1 Rxh5 35.Ra4 Rh1 0-1 | ||||
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| 1470438 | FM Martic, I SRB (2287) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.d4 d5 2.c4 e6 3.Nc3 c6 4.Nf3 dxc4 5.a4 Bb4 6.e3 b5 7.Bd2 Bxc3 8.Bxc3 Ne7 9.e4 Bb7 10.b3 cxb3 11.axb5 O-O 12.Bd3 cxb5 13.O-O Nd7 14.Re1 a6 15.Ba5 Qb8 16.Qxb3 Nc6 17.Bc3 h6 18.d5 Nc5 19.Qd1 Rd8 20.Bc2 b4 21.Bb2 Ne7 22.Qd4 f6 23.Qxc5 Ng6 24.Qxb4 Nf4 25.Bc1 Ng6 26.Bb3 Kh8 27.dxe6 Qc7 28.Be3 Rab8 29.Bb6 Qf4 30.Bxd8 Bd5 31.Qd2 Qg4 32.h3 1-0 | ||||
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| 1475840 | FM Perez Leiva, Jerzy Jesus (2384) | Dahlgren, James Allen (1858) | 1-0 | |
| 1.e4 e6 2.d4 c5 3.Nf3 Nf6 4.Nc3 cxd4 5.Nxd4 Nc6 6.Ndb5 d6 7.Bf4 e5 8.Bg5 Be6 9.Bxf6 gxf6 10.Nd5 Rc8 11.Qf3 Bg7 12.c3 a6 13.Na3 b5 14.Nc2 O-O 15.Bd3 Bxd5 16.exd5 Ne7 17.Ne3 Rc5 18.O-O Ng6 19.g3 Re8 20.Be4 Qc7 21.Kg2 Rc8 22.h4 a5 23.h5 Nf8 24.h6 Bxh6 25.Qxf6 Bxe3 26.fxe3 Qd8 27.Qxf7+ Kh8 28.Qh5 R5c7 29.Rf7 Rxf7 30.Qxf7 Rc7 31.Qf5 Rg7 32.Rh1 Qg5 33.Qxf8+ Rg8 34.Rxh7# 1-0 | ||||
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| 1476905 | FM Perez Leiva, Jerzy Jesus (2384) | GM Mirzoev, A (2420) | 0-1 | |
| 1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.c4 Nb6 5.exd6 exd6 6.Nc3 Be7 7.Bd3 Nc6 8.Nge2 Bg4 9.f3 Bh5 10.O-O Bg6 11.b3 O-O 12.Bb2 Bxd3 13.Qxd3 Nb4 14.Qd2 c6 15.Ng3 d5 16.c5 Nd7 17.Nf5 Re8 18.Rae1 Bf8 19.Rxe8 Qxe8 20.Re1 Qd8 21.Nb5 cxb5 22.Qxb4 a6 23.Qd2 Nb8 24.Qf4 Nc6 25.Ne3 g6 26.Ng4 Bg7 27.a3 h5 28.Nh6+ Bxh6 29.Qxh6 Qf6 30.Qe3 Rd8 31.b4 Qf5 32.Qd2 Rd7 33.Re3 Re7 34.Rxe7 Nxe7 35.Kf2 Nc6 36.Qd1 f6 37.Bc3 Kf7 38.g3 g5 39.Kg2 Nd8 40.Qe2 Ne6 41.Bb2 g4 42.f4 Ng7 43.a4 bxa4 44.b5 axb5 45.Qxb5 Qc2+ 46.Kg1 Qd1+ 47.Kf2 Qb3 48.Qd7+ Kg6 49.Qe8+ Nxe8 0-1 | ||||
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| 1477165 | FM Kupervaser, Erez (2371) | FM Perez Leiva, Jerzy Jesus (2384) | 0-1 | |
| 1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 Nd7 8.h5 Bh7 9.Bd3 Bxd3 10.Qxd3 e6 11.Bd2 Ngf6 12.O-O-O Be7 13.Ne4 Nxe4 14.Qxe4 Nf6 15.Qe2 Qd5 16.Kb1 Qe4 17.Be3 Ng4 18.Nd2 Qf5 19.Nc4 Rd8 20.f3 Nxe3 21.Nxe3 Qa5 22.c3 O-O 23.Nc4 Qb5 24.Rhe1 Qxh5 25.Ne5 Bd6 26.g4 Qg5 27.Nd3 Rde8 28.Rh1 e5 29.dxe5 Bxe5 30.Rh5 Qf6 31.Rxe5 Rxe5 32.Qxe5 Qxf3 33.Kc2 Qxg4 34.Nf4 f6 35.Qe4 f5 36.Qe5 Kh7 37.Rd2 Qf3 38.Kb3 Rf7 39.Ne6 Qe4 40.Qd6 Rf6 41.Nf8+ Kg8 0-1 | ||||
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| 1476668 | FM Perez Leiva, Jerzy Jesus (2384) | IM Slavin, A (2364) | 1-0 | |
| 1.e4 Nc6 2.d4 d6 3.d5 Ne5 4.f4 Nd7 5.Nc3 c6 6.Nf3 Ngf6 7.dxc6 bxc6 8.e5 Nd5 9.Nxd5 cxd5 10.Bd3 e6 11.O-O Ba6 12.Bxa6 Qb6+ 13.Kh1 Qxa6 14.f5 dxe5 15.fxe6 f6 16.exd7+ Kd8 17.Be3 Qe6 18.Re1 Qxd7 19.c3 Rb8 20.b4 Be7 21.Qd2 Ke8 22.Rf1 g5 23.Rad1 Rd8 24.Qe2 h5 25.Qc2 Rh6 26.Bxg5 fxg5 27.Nxe5 Qb5 28.a4 Qa6 29.b5 Qd6 30.c4 Qxe5 31.Rde1 Qd6 32.c5 Qg6 33.Qf2 d4 34.Qf8+ Kd7 35.Qxe7+ Kc8 36.Rf7 Qxf7 37.Qxf7 d3 38.c6 1-0 | ||||
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| 1477508 | FM Perez Leiva, Jerzy Jesus (2384) | WIM Matveeva, O (2171) | 1-0 | |
| 1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.f4 c5 6.Nf3 Nc6 7.Be3 cxd4 8.Nxd4 Bc5 9.Be2 O-O 10.Qd2 a6 11.Rd1 Bxd4 12.Bxd4 b5 13.Bf3 b4 14.Ne2 a5 15.O-O Ba6 16.Bf2 Qc7 17.Rfe1 Rfc8 18.Ng3 Ne7 19.Rc1 Bc4 20.b3 Bb5 21.f5 Qc3 22.Qg5 Nxf5 23.Nxf5 exf5 24.Bxd5 Ra6 25.e6 fxe6 26.Bxe6+ Kh8 27.Rcd1 Rxe6 28.Rxe6 Qxc2 29.Rde1 Nf6 30.Rxf6 gxf6 31.Bd4 1-0 | ||||
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| 1477769 | FM Samunenkov, Ihor (2369) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.e4 c6 2.d4 d5 3.e5 Bf5 4.g4 Be4 5.f3 Bg6 6.e6 fxe6 7.h4 Nd7 8.h5 Bf7 9.f4 Ngf6 10.Bd3 h6 11.Qf3 Qb6 12.Ne2 O-O-O 13.c3 Rg8 14.g5 hxg5 15.fxg5 e5 16.Bf5 e6 17.Bc2 Bxh5 18.Rxh5 Nxh5 19.Qxh5 Bd6 20.Nd2 Rh8 21.Qf3 Rdf8 22.Qg2 exd4 23.cxd4 Bb4 24.a3 Bxd2+ 25.Bxd2 Qxb2 26.Rc1 Nb6 27.Bc3 Qxa3 28.Ra1 Qd6 29.Rxa7 Kb8 30.Ra1 Nc4 31.Qg1 Rh2 32.Bd3 Rfh8 33.Ng3 Qf4 34.Bxc4 dxc4 35.Bb4 R8h3 36.Ne2 Qe4 37.Bd6+ Kc8 38.Bxh2 Re3 39.Qf2 b5 40.Qf8+ 1-0 | ||||
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| 1476261 | FM Perez Leiva, Jerzy Jesus (2384) | GM Rakhmanov, Ale (2640) | 1/2-1/2 | |
| 1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.dxe5 dxe5 5.Qxd8+ Kxd8 6.Nf3 Bd6 7.b3 Nbd7 8.Bb2 c6 9.O-O-O Kc7 10.Ng5 Rf8 11.Nce4 Nxe4 12.Nxe4 Be7 13.h4 h6 14.Ng3 Re8 15.h5 Bg5+ 16.e3 Nf6 17.Be2 a5 18.a4 Ng4 19.Bxg4 Bxg4 20.Rd2 Rad8 21.Bc3 b6 22.Rxd8 Bxd8 23.f3 Bc8 24.e4 f6 25.b4 axb4 26.Bxb4 c5 27.Bc3 Kc6 28.Kb2 Be6 29.Kb3 Be7 30.Rd1 Ra8 31.Nf5 Bf8 32.g4 Rb8 33.Ne3 b5 34.axb5+ Rxb5+ 35.Kc2 Rb8 36.Nd5 Ra8 37.Kb3 Rb8+ 38.Kc2 Ra8 39.Kb3 Bc8 40.Ne3 Bd7 41.Nd5 Be8 42.Rb1 Bf7 43.Kc2 Be8 44.Rb6+ Kd7 45.Kb3 Kc8 46.Bd2 Rb8 47.Be3 Rxb6+ 48.Nxb6+ Kb7 49.Nd5 Kc6 50.Nc3 Bd7 51.Na4 Be6 52.Kc3 Bf7 53.Kb3 g6 54.hxg6 Bxg6 55.Nc3 h5 56.gxh5 Bxh5 57.f4 Bd6 58.f5 Bf3 59.Kc2 Bc7 60.Kd3 Ba5 61.Nd5 Bd8 62.Bf2 Bg2 63.Bh4 Bf1+ 64.Kc3 Bg2 65.Kd3 Bf1+ 66.Kc3 Bg2 67.Bxf6 Ba5+ 68.Kd3 Bf1+ 69.Ke3 Bxc4 70.Bxe5 Bxd5 71.exd5+ Kxd5 72.Bg7 c4 73.f6 Bc3 74.Ke2 Be5 75.Kd1 Ke4 76.Kc2 Bxf6 77.Bxf6 c3 78.Bxc3 1/2-1/2 | ||||
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| 1477343 | IM Blohberger, Felix (2503) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.Nf3 Nf6 2.d4 d5 3.Bf4 c5 4.e3 e6 5.c3 Bd6 6.Bg3 Nc6 7.Nbd2 O-O 8.Bd3 Qe7 9.Ne5 Nd7 10.Nxd7 Bxd7 11.Bxd6 Qxd6 12.dxc5 Qxc5 13.Bxh7+ Kxh7 14.Qh5+ Kg8 15.Ne4 Qc4 16.Ng5 Qd3 17.e4 Rfe8 18.Qxf7+ Kh8 19.Qh5+ Kg8 20.Qf7+ Kh8 21.Qg6 Kg8 22.Rd1 Qb5 23.Qf7+ Kh8 24.Qg6 Kg8 25.Qh7+ Kf8 26.Qh8+ Ke7 27.Qxg7+ Kd6 28.Nf7+ Kc7 29.Qg3+ e5 30.Nd6 Qxb2 31.Nxe8+ Rxe8 32.exd5 Na5 33.O-O Nc4 34.Rfe1 Qxa2 35.h4 Kc8 36.h5 Qa6 37.Qg7 Qd6 38.h6 1-0 | ||||
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| 1476338 | GM Shipov, S (2541) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.a3 Bxc3+ 6.Qxc3 O-O 7.e3 b6 8.cxd5 Nxd5 9.Qc2 Ba6 10.Bxa6 Nxa6 11.Qe2 Qc8 12.e4 Ne7 13.Nf3 c5 14.O-O cxd4 15.Nxd4 Qb7 16.b4 Rac8 17.Bb2 Rfd8 18.Rac1 Nb8 19.Qg4 Ng6 20.h4 h5 21.Qxh5 Qxe4 22.Nf3 Rxc1 23.Rxc1 Nf4 24.Qg5 Ne2+ 25.Kh1 1-0 | ||||
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| 1491801 | FM Chernikov, Vladimir (2225) | FM Perez Leiva, Jerzy Jesus (2384) | 0-1 | |
| 1.c4 Nf6 2.Nc3 e5 3.Nf3 Nc6 4.e3 Bb4 5.Qc2 Be7 6.Nd5 d6 7.a3 a5 8.Bd3 g6 9.b3 Be6 10.Nxe7 Qxe7 11.Bb2 Nd7 12.Be2 O-O 13.h4 Nc5 14.d4 exd4 15.exd4 Bf5 16.Qd2 Nxb3 17.Qh6 Nxa1 18.Bxa1 Rfe8 19.O-O f6 20.d5 Ne5 21.Nd4 Bd7 22.h5 Nf7 23.Qd2 g5 24.Bd3 Nh6 25.Qc2 Qf7 26.Nf3 Re7 27.Qc3 Ng4 28.Nxg5 Qxh5 29.Nh3 Ne5 30.Qb3 Bxh3 31.gxh3 Qxh3 0-1 | ||||
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| 1493593 | IM Sieciechowicz, M (2388) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.e3 Be7 7.Bd3 O-O 8.Nge2 h6 9.Bh4 Nbd7 10.Qc2 Re8 11.O-O Nf8 12.f3 Bd7 13.Rae1 Ne6 14.h3 a6 15.e4 dxe4 16.fxe4 Nh5 17.Bxe7 Qxe7 18.e5 Rad8 19.Ne4 Ng5 20.Nd6 Bxh3 21.gxh3 Rxd6 22.Bf5 Rd5 23.Bg4 g6 24.Bxh5 gxh5 25.Qf5 Qe6 26.h4 Qxf5 27.Rxf5 Ne6 28.Rxh5 c5 29.dxc5 Ng7 30.Rxh6 Rdxe5 31.Kf2 Rf5+ 32.Kg2 Rfe5 33.Kf3 Re3+ 34.Kf2 R3e5 35.c6 bxc6 36.Rxc6 Kh7 37.Rxa6 Nf5 38.Ra7 Kh6 39.Rxf7 Ne3 40.Rf6+ Kh7 41.Rf4 Nd5 42.Rf3 Ne3 43.Rc1 Ng4+ 44.Kg3 Rxe2 45.Rc7+ Kh6 46.Kxg4 Rg8+ 47.Kf4 Rf8+ 48.Kg3 Rg8+ 49.Kh3 Rg6 50.Rcf7 Kh5 51.R7f5+ Kh6 52.Rf6 Rxf6 53.Rxf6+ Kh5 54.Rf5+ Kh6 55.Rb5 Re4 56.b3 Rd4 57.a4 Re4 58.a5 Rd4 59.a6 Rd6 60.Ra5 Rd8 61.a7 1-0 | ||||
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| 1492090 | FM Perez Leiva, Jerzy Jesus (2384) | CM Perez Torres, Nabi Isaias (2015) | 0-1 | |
| 1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.O-O Nc6 6.c3 d5 7.e5 e6 8.d4 Nge7 9.dxc5 Ng6 10.b4 Ncxe5 11.Nxe5 Nxe5 12.f4 Nc6 13.f5 e5 14.f6 gxf6 15.Kh1 Be7 16.Nd2 h5 17.Ba3 Nd8 18.c4 Ne6 19.cxd5 Qxd5 20.Qa4+ Kf8 21.Rad1 Nf4 22.Nf3 Qxa2 23.Rd2 Qc4 24.Rfd1 h4 25.h3 Nh5 26.Kg1 Nf4 27.Qd7 Rg8 28.Kh2 Qe4 29.Re1 Rxg2+ 30.Rxg2 Qxf3 31.Rd2 Qxh3+ 0-1 | ||||
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| 1493132 | FM Perez Leiva, Jerzy Jesus (2384) | FM Dinu, DD (2208) | 1-0 | |
| 1.e4 c5 2.Nf3 g6 3.d4 cxd4 4.Nxd4 Nc6 5.c4 Nf6 6.Nc3 d6 7.Be2 Nxd4 8.Qxd4 Bg7 9.Be3 O-O 10.Qd3 a5 11.O-O a4 12.Rad1 Qa5 13.Rd2 Nd7 14.Nd5 Re8 15.Bg5 Ne5 16.Qg3 h6 17.Be3 Be6 18.f4 Bxd5 19.exd5 Nd7 20.f5 g5 21.h4 Be5 22.Qf3 Bf6 23.Qh5 Kg7 24.Rd4 Rh8 25.Rg4 Ne5 26.hxg5 Nxg4 27.gxf6+ Nxf6 28.Bd4 Qc5 29.Qh4 Qc7 30.Rf3 Rag8 31.Re3 Kf8 32.c5 dxc5 33.Be5 Qd7 34.d6 Nd5 35.dxe7+ Qxe7 36.Bg7+ Rxg7 37.Rxe7 Nxe7 38.f6 Nf5 39.fxg7+ Kxg7 40.Qf4 Nd4 41.Qe5+ f6 42.Qc7+ Kg6 43.Bd3+ f5 44.Qd6+ Kg5 45.Qxc5 Ne6 46.Qe5 Nf4 47.Qxh8 Nxd3 48.Qg7+ Kf4 49.Qxb7 Ke3 50.Qf3+ Kd2 51.Qxf5 Nxb2 52.Qc5 Nd3 53.Qa5+ Kc2 54.Qxa4+ Kb2 55.Qb3+ Ka1 56.Qxd3 h5 57.Qb5 h4 58.Kh2 h3 59.Kxh3 Kxa2 60.Kg3 1-0 | ||||
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| 1492881 | WIM Dolzhykova, Kateryna (2161) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.Nf3 d5 2.g3 b6 3.Bg2 Bb7 4.O-O e6 5.d4 Nd7 6.c3 Ngf6 7.Nbd2 c5 8.Re1 Be7 9.Ne5 Nxe5 10.dxe5 Nd7 11.f4 f5 12.exf6 Nxf6 13.e4 dxe4 14.Qe2 O-O 15.Nxe4 Nd5 16.Bd2 Qc7 17.Rad1 Rae8 18.c4 Nb4 19.Bxb4 cxb4 20.b3 e5 21.fxe5 Bc5+ 22.Nxc5 Qxc5+ 23.Qe3 Qc8 24.Bd5+ Kh8 25.e6 Rf5 26.e7 h5 27.Qe4 Rxd5 28.cxd5 Qc5+ 29.Qd4 Qd6 30.Qe5 Qc5+ 31.Re3 Kg8 32.d6 Qc6 33.Qd5+ Qxd5 34.Rxd5 Bxd5 35.d7 1-0 | ||||
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| 1492408 | Hasman, C (2101) | FM Perez Leiva, Jerzy Jesus (2384) | 0-1 | |
| 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.e3 Be7 7.Bd3 O-O 8.Nge2 Nbd7 9.O-O Re8 10.Qc2 h6 11.Bh4 Nf8 12.f3 Bd7 13.Rad1 Rc8 14.Kh1 Ne6 15.Bf2 Bd6 16.e4 dxe4 17.fxe4 Ng4 18.Bg1 Qh4 19.e5 Bb8 20.b4 Kh8 21.Rxf7 Rcd8 22.Rdf1 Ng5 23.Ne4 Nxf7 24.Rxf7 Be6 25.Rf1 Bd5 26.N2g3 Rxe5 27.dxe5 Bxe5 28.Nf5 Qh5 29.Neg3 Qg5 30.Qc1 Qf6 31.Ne3 Qe6 32.Nxd5 Bxg3 33.Nf4 Bxf4 34.Rxf4 Rxd3 35.Rf8+ Kh7 36.Qc2 Qg6 37.Qe2 Rd6 38.Qe7 Rd1 39.Qe2 Rd6 40.h3 Nf6 41.Qe7 Rd1 42.Qe2 Qb1 43.Qf2 Re1 44.Rxf6 gxf6 45.Kh2 Qe4 46.Qg3 Qe5 47.Qxe5 Rxe5 48.Bf2 Rf5 49.Bg3 Rb5 50.a3 a5 51.Be1 a4 52.Kg3 Kg6 53.Kf3 Rd5 54.Ke4 f5+ 55.Ke3 Re5+ 56.Kd2 Rd5+ 57.Ke2 f4 58.Bf2 Kf5 59.Bc5 Ke4 60.h4 h5 61.Bf8 Rd3 62.b5 cxb5 63.Be7 Rb3 64.Bb4 Rxb4 0-1 | ||||
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| 1493450 | IM Harshavardhan, G B (2397) | FM Perez Leiva, Jerzy Jesus (2384) | 0-1 | |
| 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bc5 5.d3 O-O 6.Bg5 h6 7.Bh4 Nd4 8.Bc4 Nxf3+ 9.Qxf3 Be7 10.O-O-O c6 11.Bxf6 Bxf6 12.g4 b5 13.Bb3 a5 14.a3 a4 15.Ba2 b4 16.axb4 a3 17.Kb1 Qe7 18.b3 Qxb4 19.Ne2 d5 20.h4 dxe4 21.dxe4 Ba6 22.c3 Bxe2 23.Qe3 Qa5 24.Qxe2 Qxc3 25.Rc1 Qd4 26.Rc4 Qd8 27.g5 hxg5 28.hxg5 Bxg5 29.Qh5 Bh6 30.Rxc6 Qd3+ 31.Rc2 Rfc8 32.Qe2 Qd4 33.Rd1 Qb4 34.Qd3 Qb7 35.f3 Rxc2 36.Qxc2 Rc8 37.Qd3 Qc6 38.Qc4 Qb7 39.Qd5 Qc7 40.Qc4 Qxc4 41.bxc4 Rb8+ 42.Ka1 Be3 43.Bb1 Rb2 44.Rd3 Re2 45.Bc2 Bd4+ 46.Kb1 Rxc2 47.Rxa3 Rxc4 48.Ra8+ Kh7 49.Rd8 Kg6 50.Rd7 f6 51.Rb7 Bc5 52.Rc7 Rc3 53.Kb2 Bd4 54.Rxc3 Bxc3+ 55.Kxc3 Kg5 56.Kd3 Kf4 57.Ke2 Kg3 58.Ke3 g6 59.Ke2 Kg2 60.Ke3 Kf1 61.f4 Kg2 62.fxe5 fxe5 63.Kd3 Kf3 64.Kc4 Kxe4 65.Kc5 g5 66.Kd6 g4 67.Ke6 g3 68.Kf6 Kf4 69.Ke6 e4 70.Kd5 e3 71.Kd4 Kf3 72.Kd3 g2 73.Kc4 g1=Q 74.Kd5 Qd1+ 75.Ke5 e2 76.Kf5 e1=Q 77.Kg5 Qb4 78.Kh5 Qd5+ 0-1 | ||||
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| 1493210 | FM Perez Leiva, Jerzy Jesus (2384) | Osmonbekov, T (2136) | 1-0 | |
| 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 O-O 8.Qd2 Nc6 9.Bc4 Nxd4 10.Bxd4 Be6 11.Bxe6 fxe6 12.a3 a6 13.O-O Rc8 14.Rad1 Nd7 15.Ne2 Ne5 16.Bxe5 Bxe5 17.c3 Qb6+ 18.Kh1 Rc4 19.f4 Bg7 20.Ng3 Qc5 21.Qe2 b5 22.Qg4 Rf6 23.Qh3 Qc8 24.Rde1 a5 25.Rf3 b4 26.axb4 axb4 27.cxb4 Rxb4 28.Rc3 Qd7 29.f5 exf5 30.exf5 Rf8 31.Rce3 Bf6 32.Qh6 1-0 | ||||
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| 1491678 | FM Perez Leiva, Jerzy Jesus (2384) | GM Nakamura, Hikaru (2736) | 0-1 | |
| 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e5 7.Nf5 h6 8.Bxf6 Qxf6 9.Nd5 Qd8 10.Bc4 Be6 11.O-O Nd7 12.a4 Rc8 13.Ba2 Nc5 14.c3 Nxe4 15.Nfe3 g6 16.a5 Bg7 17.Nb6 Rc6 18.Bxe6 fxe6 19.Qg4 Nf6 20.Qxg6+ Kf8 21.f4 e4 22.f5 e5 23.Ned5 Rxb6 24.Nxb6 d5 25.Qg3 Qd6 26.Rad1 Rg8 27.Qh4 Kf7 28.Nxd5 Nxd5 29.f6 Qc5+ 30.Kh1 Nxf6 31.Rd7+ Ke8 32.Rxb7 e3 33.Qh3 e2 34.Re1 Qc6 35.Rb6 Qd5 36.Qc8+ Kf7 37.Rb7+ Kg6 38.Qc7 Qd1 39.Qf7+ Kh7 0-1 | ||||
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| 1492454 | FM Perez Leiva, Jerzy Jesus (2384) | FM Wieczorek, Z (2155) | 1-0 | |
| 1.e4 g6 2.d4 Bg7 3.Nf3 c6 4.Bd3 d5 5.exd5 cxd5 6.h3 Nc6 7.c3 Nf6 8.O-O O-O 9.Re1 Bf5 10.Bxf5 gxf5 11.Nbd2 Ne4 12.Nf1 e6 13.Ng3 Nxg3 14.fxg3 Qb6 15.Kh1 Rac8 16.Re2 Bf6 17.Bh6 Rfe8 18.Qd2 Qa6 19.Rf1 Na5 20.Ne5 Nc4 21.Nxc4 Qxc4 22.g4 Kh8 23.Ref2 Qxa2 24.gxf5 e5 25.dxe5 Rxe5 26.Be3 Re4 27.Rf4 Rce8 28.Rxe4 Rxe4 29.Bd4 Bxd4 30.cxd4 Qc4 31.Rc1 Qxd4 32.Rc8+ Kg7 33.Qg5# 1-0 | ||||
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| 1492719 | CM Papasimakopoulos, Alexandros (2274) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.cxd5 exd5 6.Bg5 h6 7.Bh4 O-O 8.e3 c5 9.dxc5 d4 10.O-O-O Bxc3 11.bxc3 d3 12.Qxd3 Qe7 13.Qd6 Qe4 14.Bxf6 gxf6 15.Bd3 Qe5 16.Nf3 Qxc3+ 17.Bc2 Bf5 18.Nd4 Bxc2 19.Nxc2 Nc6 20.Rd3 Qc4 21.Qd5 Qa4 22.e4 Rfd8 23.Rg3+ Kf8 24.Qh5 Ne5 25.Qxh6+ Ke7 26.Rb3 Rd7 27.Kb1 Rad8 28.Ne3 Qxe4+ 29.Ka1 Rd2 30.g4 Qxh1+ 31.Rb1 Qe4 32.Nf5+ Ke6 33.Ng7+ Kd5 34.Qxd2+ Qd4+ 35.Qxd4+ Kxd4 36.Rxb7 Kc3 37.Rb3+ Kc2 38.Rb2+ Kc3 39.h3 Nc4 40.Rb1 Kc2 41.Nf5 Rd3 42.c6 Nd2 43.Ne3+ Kc3 44.Rc1+ Kb4 45.c7 1-0 | ||||
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| 1496622 | IM Estrada Nieto, J (2280) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.O-O Nf6 6.Re1 e6 7.c3 Nc6 8.d4 cxd4 9.cxd4 d5 10.e5 Ne4 11.Nbd2 Nxd2 12.Bxd2 Bb4 13.Rc1 Bxd2 14.Qxd2 Rc8 15.b4 O-O 16.h4 Ne7 17.h5 h6 18.Rxc8 Rxc8 19.Rc1 Rc4 20.a3 Qc6 21.Rd1 Rc2 22.Qf4 Qc3 23.Qh4 Nf5 24.Qd8+ Kh7 25.Qd7 Qc7 26.Qe8 a6 27.g4 Qe7 28.Qxe7 Nxe7 29.Rd3 Nc8 30.Nd2 Rc1+ 31.Kg2 Nb6 32.Nb3 Rc7 33.Nc5 Nc4 34.a4 g6 35.hxg6+ Kxg6 36.a5 b6 37.axb6 Nxb6 38.Nxa6 Rc4 39.Nc5 Rxb4 40.Kg3 Nc4 41.Nd7 Rb2 42.Rf3 Rd2 43.Rf4 Rd3+ 44.Kg2 Nd2 45.Nc5 Rc3 46.Nd7 Ne4 47.f3 Rc2+ 48.Kf1 Rf2+ 49.Kg1 Kg7 50.Nc5 Rd2 51.Nxe4 Rxd4 52.Nf6 Rxf4 53.Nh5+ Kg6 54.Nxf4+ Kg5 55.Ne2 f6 56.exf6 Kxf6 57.Kf2 Kg5 58.Ke3 e5 59.Ng3 d4+ 60.Ke4 h5 61.gxh5 Kh4 62.Nf5+ Kg5 63.Kxe5 d3 64.Ne3 Kxh5 65.f4 d2 66.f5 Kh6 67.Nd1 Kg5 68.f6 Kg6 69.Ke6 Kg5 70.f7 Kg4 71.Ke7 Kh3 72.f8=Q Kh2 73.Qf2+ Kh1 74.Qxd2 Kg1 75.Qe3+ Kh1 76.Qe2 Kg1 77.Ne3 Kh1 78.Qg2# 1-0 | ||||
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| 1496385 | FM Perez Leiva, Jerzy Jesus (2384) | GM Moroni, L (2580) | 0-1 | |
| 1.d4 g6 2.c4 Bg7 3.Nc3 d6 4.Nf3 Nc6 5.h3 e5 6.e3 exd4 7.exd4 Nge7 8.d5 Ne5 9.Nxe5 Bxe5 10.Bg5 h6 11.Bd2 Nf5 12.Bd3 O-O 13.O-O Re8 14.Bxf5 Bxf5 15.Bxh6 Qh4 16.Qd2 Qxc4 17.Rac1 Qd3 18.Rfd1 Qxd2 19.Rxd2 a6 20.b4 Bf6 21.Be3 Re7 22.a4 Kh7 23.Kh2 g5 24.Bd4 Bxd4 25.Rxd4 Kg6 26.b5 Bd7 27.Rc4 Be8 28.Rb1 b6 29.Rb2 f6 30.Rc2 Ra7 31.Nb1 axb5 32.axb5 Bxb5 33.R4c3 Be8 34.Nd2 Bf7 35.Rd3 Kg7 36.Nf3 Bg6 37.Rcd2 Bxd3 38.Rxd3 Ra5 39.g3 Kg6 40.h4 Rc5 41.hxg5 fxg5 42.Kg2 Re4 43.Re3 Rxe3 44.fxe3 Rxd5 45.e4 Ra5 46.Ne1 b5 47.Kf3 b4 48.Kg4 b3 49.Nf3 b2 50.Ne5+ Rxe5 0-1 | ||||
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| 1496134 | FM Perez Leiva, Jerzy Jesus (2384) | Eggleston, T (2175) | 1-0 | |
| 1.d4 e6 2.c4 f5 3.Nf3 Nf6 4.g3 Be7 5.Bg2 O-O 6.O-O d6 7.b4 Ne4 8.Nfd2 d5 9.Nxe4 fxe4 10.a3 a5 11.b5 c6 12.a4 Bf6 13.Ba3 Re8 14.Nc3 Nd7 15.Qb3 dxc4 16.Qxc4 Nb6 17.Qb3 Qxd4 18.Nxe4 Qxa4 19.Nxf6+ gxf6 20.Qf3 cxb5 21.Qxf6 Qg4 22.Bb2 Qg6 23.Qh8+ Kf7 24.Qd4 e5 25.Qc5 Bd7 26.Rad1 Rac8 27.Rxd7+ Nxd7 28.Qxb5 Nc5 29.Rc1 b6 30.Bd5+ Kf8 31.Ba3 Qd6 32.Rd1 Qe7 33.Qc4 Red8 34.Qg4 Qf6 35.Qg8+ Ke7 36.Qxh7+ Kd6 37.Bb7+ Ke6 38.Qh3+ Qf5 39.Bxc8+ Rxc8 40.Rd6+ Kxd6 41.Qxf5 Kd5 42.Bb2 Rd8 43.Qf6 Ne6 44.Qxe5+ Kc6 45.Qxe6+ Rd6 46.Qe4+ 1-0 | ||||
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| 1495395 | FM Perez Leiva, Jerzy Jesus (2384) | Quirke, J (2118) | 1-0 | |
| 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.e3 h6 7.Bh4 Be6 8.Qb3 Qb6 9.Bxf6 gxf6 10.Bd3 Nd7 11.Nge2 Bd6 12.Ng3 O-O-O 13.Nf5 Bxf5 14.Bxf5 Kb8 15.g3 h5 16.h4 Nf8 17.O-O-O Ng6 18.Kb1 Ne7 19.Bc2 Qxb3 20.Bxb3 f5 21.Ne2 Kc7 22.Bc2 Kd7 23.Rd3 Ke6 24.Rb3 Rb8 25.Re1 Kf6 26.Ng1 Kg6 27.Nh3 Ng8 28.f3 Kf6 29.e4 fxe4 30.fxe4 dxe4 31.Rxe4 Ne7 32.Rf3+ Kg7 33.Ng5 f6 34.Re6 Rbd8 35.Rexf6 Nd5 36.Ne6+ 1-0 | ||||
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| 1495916 | Aigner, M USA (2012) | FM Perez Leiva, Jerzy Jesus (2384) | 1/2-1/2 | |
| 1.e4 c6 2.Nc3 d5 3.d4 dxe4 4.Nxe4 Nf6 5.Nxf6+ exf6 6.c3 Bd6 7.Bd3 O-O 8.Qc2 Re8+ 9.Ne2 h5 10.O-O h4 11.h3 Qc7 12.Be3 Na6 13.Rfe1 Bd7 14.Rad1 Re7 15.Qc1 Rae8 16.c4 c5 17.Nc3 Bc6 18.d5 Bd7 19.Bb1 Qc8 20.Qc2 g6 21.Qe2 Bxh3 22.Qf1 Bg4 23.Rc1 h3 24.Bd2 Rxe1 25.Rxe1 Rxe1 26.Qxe1 hxg2 27.Qe3 Bh3 28.Ne4 Be5 29.Bc3 Qg4 30.f3 Qh4 31.d6 Bf5 32.Kxg2 Qh2+ 33.Kf1 Nb4 34.Bxe5 fxe5 35.Qxc5 Bxe4 36.Bxe4 Qh3+ 37.Kf2 Qh2+ 38.Kf1 Qh1+ 39.Kf2 Qh3 40.Qxe5 Qd7 41.Qe7 Qh3 42.Qe8+ Kg7 43.d7 Qh2+ 44.Kf1 Qh1+ 45.Kf2 Qh2+ 46.Kf1 Qh3+ 47.Kf2 Qh4+ 48.Kf1 Qh1+ 49.Kf2 Qh2+ 1/2-1/2 | ||||
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| 1496684 | FM Perez Leiva, Jerzy Jesus (2384) | FM Orantes Taboada, Francisco (2221) | 1-0 | |
| 1.e4 c5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.h3 e5 6.d3 Bd6 7.O-O Ne7 8.a4 a5 9.Nc3 Ng6 10.Ne2 O-O 11.Be3 f6 12.Ng3 Be6 13.b3 b6 14.Nh2 Qd7 15.Nh5 Rae8 16.Ng4 Nf4 17.Nxf4 exf4 18.Bd2 f5 19.exf5 Bxf5 20.Bc3 f3 21.Qxf3 h5 22.Nh6+ gxh6 23.Qxh5 Kh7 24.Rae1 Bg6 25.Qh4 Rf4 26.Rxe8 Rxh4 27.Rh8# 1-0 | ||||
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| 1496969 | FM Perez Leiva, Jerzy Jesus (2384) | FM Todorovic, Boj (2222) | 1-0 | |
| 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 O-O 5.Nf3 d6 6.Be2 Nc6 7.d5 Nb4 8.O-O c6 9.Re1 Bd7 10.h3 a5 11.Bg5 a4 12.a3 Na6 13.e5 Ne8 14.exd6 Nxd6 15.Bf1 Bf6 16.Bxf6 exf6 17.Nxa4 cxd5 18.c5 Bxa4 19.Qxa4 Nxc5 20.Qd4 Nde4 21.Rad1 Qb6 22.b4 Na4 23.Re3 Qxd4 24.Nxd4 Nb6 25.Nb5 Rac8 26.f3 Ng5 27.Re7 Rb8 28.Nd6 Ne6 29.Rxb7 Rxb7 30.Nxb7 d4 31.Nc5 Rd8 32.Bb5 Nf4 33.Kf2 g5 34.a4 Ng6 35.a5 Na8 36.Bc6 Nc7 37.Nd7 Kg7 38.b5 Ne5 39.Nxe5 fxe5 40.a6 Na8 41.Bxa8 Rxa8 42.Rb1 Rb8 43.b6 1-0 | ||||
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| 1495697 | FM Perez Leiva, Jerzy Jesus (2384) | GM Vasquez Schroeder, R (2485) | 0-1 | |
| 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Ne2 dxc4 7.Bxc4 c5 8.O-O cxd4 9.exd4 Nc6 10.Be3 b6 11.Nf4 Bb7 12.Nce2 Be7 13.a3 Rc8 14.Bd3 Na5 15.Rc1 Bd6 16.b4 Nc6 17.Bb1 Ne7 18.Rxc8 Qxc8 19.Ng3 Ng6 20.Nxg6 hxg6 21.Bg5 Qc6 22.f3 Qc7 23.Bxf6 gxf6 24.Qe1 f5 25.Ba2 Qc2 26.Rf2 Qc7 27.Bb3 Bxg3 28.hxg3 Qxg3 29.Qe5 Qxe5 30.dxe5 Rd8 31.Bc2 Rd5 32.Re2 Kg7 33.Re3 Rd2 34.Rc3 Bd5 35.Rc7 a5 36.bxa5 bxa5 37.Ba4 Re2 38.Be8 Rxe5 39.Rxf7+ Kh6 40.Ra7 Bc4 41.Bf7 Kg5 42.Kh2 f4 43.Be8 Bd3 44.Re7 Bf5 45.Ra7 Kf6 46.a4 Bd3 47.Rf7+ Kg5 48.Ra7 Rd5 49.Re7 e5 50.Re6 Rc5 51.Rd6 Bf5 52.Ra6 e4 53.fxe4 Bxe4 54.Re6 Bf5 55.Re2 Rc2 56.Re5 Kf6 57.Rxa5 Be4 58.Ra6+ Kg5 59.Kh3 Bxg2+ 60.Kh2 0-1 | ||||
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| 1497048 | FM Juhasz, Agoston (2379) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.Nf3 Nf6 2.d4 d5 3.c4 e6 4.Nc3 Bb4 5.Qa4+ Nc6 6.e3 O-O 7.Be2 Bd7 8.Qc2 dxc4 9.Bxc4 Qe7 10.O-O e5 11.dxe5 Nxe5 12.Be2 Rad8 13.Bd2 Bd6 14.Rad1 Rfe8 15.Bc1 Nfg4 16.g3 Nxf3+ 17.Bxf3 Qf6 18.Bg2 Qh6 19.h3 Ne5 20.e4 Bxh3 21.Bxh6 1-0 | ||||
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| 1507877 | FM Perez Leiva, Jerzy Jesus (2384) | FM Materia, Marco (2303) | 1-0 | |
| 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.f4 Nxd4 7.Qxd4 b6 8.a3 Bb7 9.Be3 Nf6 10.Be2 Bc5 11.Qd3 O-O 12.O-O d5 13.e5 Bxe3+ 14.Qxe3 Nd7 15.Nb5 Qc5 16.Nd4 Rfe8 17.Bd3 Qe7 18.Rae1 Nc5 19.f5 exf5 20.Nxf5 Qe6 21.Qg3 g6 22.Nd6 Re7 23.Bf5 Ne4 24.Nxe4 1-0 | ||||
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| 1508401 | FM Perez Leiva, Jerzy Jesus (2384) | FM Shapiro, Dan (2284) | 1-0 | |
| 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.Bd3 Bd6 7.g3 Nc6 8.Nde2 Bc5 9.Bf4 d6 10.O-O Nf6 11.a4 Ne5 12.Kg2 h6 13.f3 Bd7 14.Rb1 Ba7 15.Qd2 Rb8 16.b4 b5 17.axb5 axb5 18.Be3 Bxe3 19.Qxe3 Bc6 20.Nd4 Qd7 21.Kg1 O-O 22.Be2 Rfc8 23.f4 Nc4 24.Bxc4 bxc4 25.b5 Ba8 26.Rb4 Qc7 27.Ra1 Qc5 28.Raa4 Ng4 29.Qd2 e5 30.Rxc4 Qb6 31.Rxa8 Rxa8 32.Nd5 Qb7 33.Rxc8+ Rxc8 34.Nc6 exf4 35.Qxf4 Rxc6 36.bxc6 Qb6+ 37.Kg2 Ne5 38.c7 Qc6 39.Ne7+ 1-0 | ||||
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| 1507638 | FM Weetik, V (2423) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.d4 d5 2.Bf4 e6 3.e3 Nf6 4.Nd2 c5 5.c3 Bd6 6.Bxd6 Qxd6 7.Bd3 Nc6 8.f4 b6 9.Ngf3 Bb7 10.O-O a6 11.Ne5 Ne7 12.Qf3 g6 13.Rad1 Rd8 14.Qh3 Qc7 15.Qh6 Nh5 16.g4 Ng8 17.Qg5 h6 18.Qh4 Ng7 19.f5 exf5 20.gxf5 g5 21.Qg3 Nf6 22.Rf2 Bc8 23.Rdf1 Rg8 24.Rg2 c4 25.Bc2 Qd6 26.e4 Ngh5 27.Qe1 Nf4 28.Rxf4 gxf4 29.Rxg8+ Nxg8 30.exd5 Kf8 31.Qh4 Qf6 32.Qxf4 Qg5+ 33.Qxg5 hxg5 34.Ndxc4 b5 35.Ne3 Nf6 36.b3 Bb7 37.c4 Rc8 38.Bd3 Ke7 39.Kf2 g4 40.Kg3 Rh8 41.N5xg4 Nh5+ 42.Kf3 Rg8 43.c5 Bc8 44.d6+ Ke8 45.Be4 Rg5 46.c6 Ng7 47.h4 Bd7 48.hxg5 Bxc6 49.Bxc6+ Kf8 50.d7 Ke7 51.f6+ Kd8 52.fxg7 Kc7 53.g8=Q Kd6 54.d8=Q+ Ke6 55.Bd5# 1-0 | ||||
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| 1506643 | FM Perez Leiva, Jerzy Jesus (2384) | IM Krivonosov, O (2362) | 1-0 | |
| 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.Re1 Nd6 6.Nxe5 Nxe5 7.Rxe5+ Be7 8.Bf1 O-O 9.d4 Bf6 10.Re1 Re8 11.d5 Rxe1 12.Qxe1 b6 13.c4 Qe7 14.Qxe7 Bxe7 15.Bf4 Bb7 16.Nc3 Re8 17.Re1 Kf8 18.Bd3 h6 19.Kf1 a6 20.b3 Bf6 21.Bxd6+ cxd6 22.Ne4 Be7 23.g3 f5 24.Nd2 g6 25.h4 h5 26.a4 Bf6 27.Nf3 Rxe1+ 28.Kxe1 Ke7 29.Kd2 Be5 30.Ke3 Bb2 31.Ng1 Bc1+ 32.Kd4 Bb2+ 33.Ke3 Bc1+ 34.Ke2 Bb2 35.Nh3 Be5 36.Kd2 Bd4 37.b4 Be5 38.Kc2 Bd4 39.Be2 Be5 40.Bf3 Bd4 41.Kd3 Be5 42.Bg2 Kf7 43.Ng5+ Ke7 44.Bh1 Bf6 45.Nh3 Be5 46.Ng1 Bf6 47.Ne2 Be5 48.Bg2 Bc8 49.Bf1 Bb7 50.Nc1 b5 51.axb5 axb5 52.Bg2 bxc4+ 53.Kxc4 Kd8 54.b5 Kc7 55.Nd3 Kb6 56.Bf1 Ba8 57.Be2 Bb7 58.Bd1 Ba8 59.Bc2 Bb7 60.Ne1 Kc7 61.Nf3 Bf6 62.Nd2 Kb6 63.Nf1 Kc7 64.Ne3 Kb6 65.Ng2 Be5 66.Bd3 Kc7 67.Ne1 Kb6 68.Nf3 Bf6 69.Kb4 Bc8 70.Bc4 Bb7 71.Ne1 Bc8 72.Nc2 Be5 73.Ne1 Bd4 74.Nd3 Be5 75.Nxe5 dxe5 76.d6 Bb7 77.Bf7 Bf3 78.Bxg6 Bg4 79.Kc4 f4 80.gxf4 exf4 81.Be8 Bf3 82.Bxd7 1-0 | ||||
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| 1507416 | IM Harshavardhan, G B (2397) | FM Perez Leiva, Jerzy Jesus (2384) | 1/2-1/2 | |
| 1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 Nc6 6.Nf3 Bg4 7.cxd5 Nxd5 8.Qb3 Bxf3 9.gxf3 e6 10.Qxb7 Ndb4 11.Bb5 Qc8 12.Qxc8+ Rxc8 13.O-O Bd6 14.Be3 O-O 15.Rac1 Ne7 16.a3 Nbd5 17.Ne4 Bb8 18.b4 Nf5 19.Ba6 Rxc1 20.Rxc1 Ndxe3 21.fxe3 Nxe3 22.Bb7 h5 23.b5 Rd8 24.a4 Bf4 25.Rc8 Rxc8 26.Bxc8 Nd5 27.Kf1 Be3 28.Bb7 Bxd4 29.a5 Nc7 30.Bc6 Kf8 31.Ke2 Ke7 32.Kd3 Bg1 33.Kc4 f5 34.Nc5 Kd6 35.Nb7+ Ke7 36.h3 g5 37.Nc5 Kd6 38.Nb7+ Ke7 39.b6 axb6 40.a6 Nxa6 41.Ba4 Nc7 42.Kd3 b5 43.Bd1 Nd5 44.Na5 Nf4+ 45.Kd2 Bb6 46.Ke1 Kd6 47.Nb3 Kd5 48.Nd2 Ba5 49.Bb3+ Kd4 50.Kd1 Bxd2 51.Kxd2 Nxh3 52.Bxe6 g4 53.Bxf5 Ke5 54.fxg4 Nf2 55.Bd7 h4 56.Bxb5 h3 57.Bf1 Ne4+ 58.Ke3 Ng5 59.Bxh3 Nxh3 60.g5 Nxg5 1/2-1/2 | ||||
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| 1506962 | CM Trost, Edvin (2297) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 Nd7 8.h5 Bh7 9.Bd3 Bxd3 10.Qxd3 e6 11.Bd2 Qc7 12.O-O-O Ngf6 13.Kb1 Be7 14.Rhe1 O-O-O 15.Nf5 Bf8 16.Ng3 a6 17.Qe2 Bd6 18.Ne5 Rhf8 19.Bc1 c5 20.Nxd7 Rxd7 21.Ne4 Nxe4 22.Qxe4 Rfd8 23.d5 exd5 24.Qxd5 Bf4 25.Qxd7+ Rxd7 26.Re8+ Qd8 27.Rxd8+ Kxd8 28.Rxd7+ Kxd7 29.Bxf4 Ke6 30.Be3 Kf5 31.Bxc5 Kg5 32.Bf8 Kf6 33.Kc1 g6 34.hxg6 Kxg6 35.Bc5 h5 36.Be3 Kf5 37.Kd2 h4 38.Ke2 Kg4 39.f3+ Kh5 40.Kf2 f5 41.g3 b5 42.gxh4 Kxh4 43.b3 Kh3 44.c4 bxc4 45.bxc4 Kh4 46.f4 Kg4 47.c5 Kh3 48.c6 Kg4 49.c7 Kh5 50.c8=Q Kg6 51.Qg8+ Kf6 52.Bd4+ Ke7 53.Bc5+ Kd7 54.Qd5+ Ke8 55.Qd6 Kf7 56.Qe7+ Kg6 57.Bd4 Kh5 58.Qg7 Kh4 59.Qg5+ Kh3 60.Qg3# 1-0 | ||||
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| 1507760 | FM Perez Leiva, Jerzy Jesus (2384) | FM Atakhan, Abtin (2319) | 0-1 | |
| 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Ne2 Re8 7.O-O c6 8.e4 dxe4 9.Nxe4 Nbd7 10.Bg5 Be7 11.Qc2 Nxe4 12.Bxe7 Qxe7 13.Bxe4 Nf6 14.Rad1 Bd7 15.Bf3 Rad8 16.h4 e5 17.dxe5 Qxe5 18.Qc3 Qxc3 19.Nxc3 Be6 20.b3 Nd7 21.Ne4 Ne5 22.Be2 Kf8 23.Nd6 Re7 24.f4 Bg4 25.Rfe1 Bxe2 26.Rxe2 Ng6 27.Rxe7 Nxe7 28.g3 Nf5 29.c5 Nxd6 30.cxd6 f5 31.Kf2 Kf7 32.g4 fxg4 33.Kg3 Ke6 34.Kxg4 Rxd6 35.f5+ Ke7 36.Re1+ Kf6 37.Re4 a5 38.b4 axb4 39.Rxb4 b5 40.Re4 c5 41.h5 Rd4 42.Kf4 Rxe4+ 43.Kxe4 c4 44.a3 h6 45.Kf4 c3 46.Ke3 Kxf5 47.Kd3 g5 48.Kxc3 g4 49.Kd3 Kg5 50.Kd4 Kxh5 51.Kc5 g3 52.Kxb5 g2 53.a4 g1=Q 54.a5 Qa7 55.a6 Kg5 56.Ka5 h5 57.Kb5 h4 58.Ka5 h3 59.Kb5 h2 60.Ka5 h1=Q 61.Kb5 Qd5+ 62.Kb4 Qad4+ 63.Ka3 Qc3+ 64.Ka4 Qda5# 0-1 | ||||
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| 1507258 | FM Perez Leiva, Jerzy Jesus (2384) | IM Avila Pavas, Santiago (2412) | 1-0 | |
| 1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.c4 Nb6 5.exd6 cxd6 6.Nc3 g6 7.Be3 Bg7 8.Rc1 O-O 9.b3 e5 10.dxe5 dxe5 11.Qxd8 Rxd8 12.c5 N6d7 13.Bc4 Nc6 14.Ne4 Na5 15.Bb5 a6 16.Be2 Nf6 17.Bg5 Nxe4 18.Bxd8 Bh6 19.Bxa5 Bxc1 20.Nf3 Bb2 21.O-O Bf5 22.Bc4 Nxc5 23.Ng5 Ne6 24.Nxe6 Bxe6 25.Bxe6 fxe6 26.Rd1 Bd4 27.Kf1 Rc8 28.Ke2 Kf7 29.f3 Kf6 30.Kd3 Kf5 31.Bd2 Rd8 32.Rf1 Bg1+ 33.Ke2 Bxh2 34.Rh1 Bf4 35.Bxf4 exf4 36.Rxh7 b5 37.Rf7+ Ke5 38.Rg7 Kf6 39.Rc7 Rd6 40.Rc5 e5 41.a4 bxa4 42.bxa4 Rb6 43.a5 Rb2+ 44.Kf1 Ra2 45.Rc6+ Kf5 46.Rxa6 Kg5 47.Kg1 Kh5 48.Kh2 g5 49.Ra8 e4 50.Rh8+ Kg6 51.fxe4 f3 52.Rf8 Rxg2+ 53.Kh3 g4+ 54.Kh4 Kg7 55.Rf5 f2 56.a6 g3 57.a7 Rg1 58.a8=Q 1-0 | ||||
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| 1506762 | FM Perez Leiva, Jerzy Jesus (2384) | FM Ohanyan, Emin (2373) | 1-0 | |
| 1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 e6 5.Bg5 h6 6.Bxf6 Qxf6 7.e3 Nd7 8.Rc1 g6 9.h4 Bg7 10.h5 g5 11.Bd3 O-O 12.O-O b6 13.b3 Bb7 14.e4 dxe4 15.Nxe4 Qe7 16.c5 Rad8 17.Nd6 Ba8 18.b4 Nf6 19.Ne5 Nd5 20.a3 Rxd6 21.cxd6 Qxd6 22.Re1 Rd8 23.Be4 Ne7 24.Qf3 f5 25.Bxc6 Nxc6 26.Nxc6 Re8 27.d5 g4 28.Qb3 Kh7 29.b5 e5 30.Nb4 Bb7 31.Rc2 Rf8 32.Rec1 e4 33.Rc7 Bc8 34.Qc2 Kh8 35.Rxc8 Rxc8 36.Qxc8+ Kh7 37.Qxf5+ 1-0 | ||||
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| 1508068 | IM Shyam, N (2453) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.g3 e5 2.Bg2 d5 3.d3 Nf6 4.Nf3 Nc6 5.O-O Be7 6.c3 O-O 7.Qc2 a5 8.Nbd2 a4 9.e4 Re8 10.Re1 Bf8 11.h3 h6 12.Nf1 d4 13.cxd4 Nxd4 14.Nxd4 exd4 15.f4 c5 16.g4 b5 17.Ng3 Ra7 18.g5 hxg5 19.fxg5 Nd7 20.Bf4 Ne5 21.Bxe5 Rxe5 22.h4 Bd6 23.Qf2 c4 24.Rad1 Bc5 25.Nf5 a3 26.Qg3 Qe8 27.bxa3 c3 28.Rf1 Bxf5 29.exf5 Bxa3 30.g6 c2 31.Ra1 Bb2 32.Qf3 Rc7 33.Qh5 Kf8 34.Qh8+ Ke7 35.Qxg7 Kd7 36.gxf7 1-0 | ||||
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| 1508324 | GM Gurevich, D (2370) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Be7 5.g3 dxc4 6.Bg2 c6 7.Ne5 O-O 8.Nxc4 c5 9.dxc5 Qxd1+ 10.Nxd1 Na6 11.c6 bxc6 12.O-O Nd5 13.Ne5 Bb7 14.Ne3 Rfd8 15.N3c4 Rac8 16.a3 Nc5 17.Na5 Ba8 18.b4 Na4 19.e4 Bf6 20.f4 Bxe5 21.fxe5 Ndb6 22.Nb3 Rd3 23.Nc5 Nxc5 24.bxc5 Na4 25.Bg5 Nxc5 26.Rfd1 Kf8 27.Rac1 Rxd1+ 28.Rxd1 Ke8 29.Be3 Nd7 30.Bxa7 c5 31.Bf1 Bc6 32.Rc1 Rc7 33.Bxc5 Bxe4 34.Bb5 Kd8 35.Rd1 Bd5 36.Bd6 Rc2 37.Bf1 Nb6 38.Rb1 Rc6 39.Rb5 Kd7 40.Ra5 Nc8 41.Bb5 Nxd6 42.Bxc6+ Kxc6 43.Ra6+ Kd7 44.Rxd6+ Kc7 45.Kf2 h5 46.Ke3 g5 47.Kd4 f5 48.Rxd5 exd5 49.Kxd5 g4 50.Kd4 f4 51.gxf4 h4 52.Ke3 Kc6 53.a4 Kd5 54.a5 g3 55.hxg3 h3 56.Kf2 Ke6 57.Kg1 Kf5 58.Kh2 Kg4 59.a6 Kf3 60.a7 Kg4 61.a8=Q Kf5 62.Qf3 Ke6 63.Qe4 Ke7 64.Kxh3 Kf7 65.Qc6 Kg8 66.Kg4 Kg7 67.Qd7+ Kg8 68.Kg5 Kf8 69.Kg6 Kg8 70.Qe8# 1-0 | ||||
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| 1592339 | FM Perez Leiva, Jerzy Jesus (2384) | CM Schut, Ha (2101) | 0-1 | |
| 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.Bd2 Nb6 6.e3 Nc6 7.Nf3 Bg7 8.Bb5 O-O 9.h3 Na5 10.Qe2 a6 11.Bd3 Nc6 12.O-O-O e5 13.dxe5 Nxe5 14.Nxe5 Bxe5 15.e4 Be6 16.f4 Bg7 17.f5 Bd7 18.g4 Qe7 19.g5 gxf5 20.exf5 Qxe2 21.Nxe2 Be5 22.Bc3 Rfe8 23.Rhg1 Nd5 24.Bxe5 Rxe5 25.Bc4 c6 26.g6 Bxf5 27.gxf7+ Kxf7 28.Nd4 Rd8 29.Rdf1 Kf6 30.Rg3 Ne3 31.Rxe3 Rxd4 32.Rc3 b5 33.Bd3 Rdd5 34.Rxc6+ Re6 35.Rxf5+ Rxf5 36.Rxe6+ Kxe6 37.Bxf5+ Kxf5 38.a4 Kf4 39.axb5 axb5 40.Kc2 Kg3 41.Kc3 Kxh3 42.Kb4 Kg4 43.Kxb5 h5 44.b4 h4 45.Ka6 h3 46.b5 h2 47.b6 h1=Q 48.b7 Qh2 49.Ka7 Qc7 50.Ka8 Qa5+ 51.Kb8 Kf5 52.Kc8 Qc5+ 53.Kd7 Qb6 54.Kc8 Qc6+ 55.Kb8 Ke6 56.Ka7 Qa4+ 57.Kb6 Qb4+ 58.Ka6 Kd7 59.b8=Q Qxb8 60.Ka5 Kc6 61.Ka4 Kc5 62.Ka3 Kc4 63.Ka2 Kc3 64.Ka3 Qb3# 0-1 | ||||
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| 1592153 | WFM Skuhala, B (2067) | FM Perez Leiva, Jerzy Jesus (2384) | 1/2-1/2 | |
| 1.e4 c6 2.d4 d5 3.f3 dxe4 4.fxe4 e5 5.Nf3 Bg4 6.Bc4 Nf6 7.O-O Nbd7 8.c3 h6 9.Nbd2 Qb6 10.Nb3 Bd6 11.Be3 Qc7 12.h3 Bh5 13.Qc2 Bg6 14.Nbd2 Nb6 15.Bd3 c5 16.dxe5 Bxe5 17.Nxe5 Qxe5 18.Nf3 Qe7 19.e5 Bxd3 20.Qxd3 Nfd5 21.Qb5+ Qd7 22.Qxd7+ Nxd7 23.Bf2 Rd8 24.Rfd1 Nc7 25.Rd2 Ne6 26.Rad1 b6 27.Nh4 g6 28.Nf3 Ke7 29.b4 cxb4 30.cxb4 Nb8 31.a4 Rxd2 32.Rxd2 Rc8 33.a5 Nd7 34.axb6 axb6 35.Ra2 Rc1+ 36.Kh2 Rc4 37.Rb2 Re4 38.b5 Nf4 39.Bh4+ g5 40.Bf2 Nd3 41.Rd2 N3xe5 42.Nxe5 Rxe5 43.Rb2 f5 44.h4 f4 45.hxg5 hxg5 46.g3 Re4 47.gxf4 gxf4 48.Kg2 Ke6 49.Kf3 Kf5 50.Kg2 Re6 51.Rd2 Ne5 52.Bd4 Ke4 53.Bxe5 Rxe5 54.Rb2 f3+ 55.Kf2 Kf4 56.Rb4+ Re4 57.Rb2 Re2+ 58.Rxe2 fxe2 59.Kxe2 Ke4 60.Kd2 Kd4 61.Kc2 Kc4 62.Kb2 Kxb5 63.Kb3 Ka5 64.Ka3 Kb5 65.Kb3 Kc5 66.Kc3 Kb5 67.Kb3 1/2-1/2 | ||||
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| 1591650 | FM Perez Leiva, Jerzy Jesus (2384) | FM Jaiswal, R (2102) | 1-0 | |
| 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 Nc6 7.Be3 e5 8.d5 Ne7 9.Nd2 Ne8 10.g4 f5 11.gxf5 gxf5 12.Bg5 Nf6 13.Rg1 Kh8 14.Qc2 fxe4 15.Ndxe4 Nf5 16.O-O-O Nd4 17.Qd3 b5 18.cxb5 a6 19.b6 cxb6 20.Bg4 Qc7 21.Bxf6 Bxf6 22.Kb1 b5 23.a3 Qe7 24.Qh3 Bxg4 25.Rxg4 Rg8 26.Rdg1 Rxg4 27.Qxg4 Qg7 28.Nxd6 Qxg4 29.Rxg4 h6 30.Nce4 Be7 31.Nf7+ Kh7 32.d6 Bd8 33.d7 Be7 34.h4 Nc6 35.h5 Rf8 36.Ned6 Bxd6 37.Nxd6 Rd8 38.Rg6 Rxd7 39.Nf5 Nd4 40.Rxh6+ Kg8 41.Rg6+ Kh7 42.Nd6 1-0 | ||||
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| 1592726 | FM Hansen, SoB (2296) | FM Perez Leiva, Jerzy Jesus (2384) | 1/2-1/2 | |
| 1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nxf6+ exf6 6.Bc4 Bd6 7.Qe2+ Be7 8.Nf3 O-O 9.O-O Bg4 10.Be3 Nd7 11.h3 Bh5 12.c3 Qc7 13.Rfe1 Rfe8 14.Qd1 Rad8 15.Be2 c5 16.Qb3 cxd4 17.Nxd4 Bxe2 18.Rxe2 Nc5 19.Qc2 Bf8 20.Rd1 g6 21.Nb5 Qb6 22.Rxd8 Rxd8 23.Nd4 f5 24.Nb3 Qc7 25.Bxc5 Bxc5 26.Nxc5 Qxc5 27.Rd2 Re8 28.Qd1 Qe5 29.Kf1 Qh2 30.f3 Kg7 31.Rd7 Re5 32.Rd5 Re6 33.Qd4+ Kh6 34.Qd2+ f4 35.Rd4 g5 36.Rd6 Qh1+ 37.Kf2 Qb1 38.h4 Kh5 39.hxg5 Rxd6 40.Qxd6 Qxb2+ 41.Kg1 Qb1+ 42.Kh2 Kxg5 43.Qe5+ Qf5 44.Qe7+ Kg6 45.Qxb7 Qh5+ 46.Kg1 Qc5+ 47.Kh2 Qh5+ 48.Kg1 Qc5+ 49.Kh2 Qh5+ 1/2-1/2 | ||||
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| 1592553 | FM Bach, Mat (2270) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.Nf3 e6 5.g3 dxc4 6.Ne5 c5 7.dxc5 Qxd1+ 8.Nxd1 Bxc5 9.Nxc4 O-O 10.Be3 Bb4+ 11.Bd2 Bxd2+ 12.Nxd2 Nc6 13.Nc4 Nd4 14.Rc1 b5 15.Bg2 Rb8 16.Nd6 Rd8 17.Nxc8 Rbxc8 18.Rxc8 Rxc8 19.e3 Nc2+ 20.Kd2 b4 21.Nc3 Nxe3 22.fxe3 bxc3+ 23.bxc3 Rb8 24.Kc2 Kf8 25.h3 Ke7 26.c4 Nd7 27.Kc3 Nc5 28.Kd4 Na4 29.c5 Rb4+ 30.Kd3 Nxc5+ 31.Kc3 Rb6 32.Kc4 Nd7 33.a4 a5 34.Ra1 Rb4+ 35.Kc3 Nc5 36.Bc6 Kd6 37.Bb5 Ne4+ 38.Kd3 Nxg3 39.Rc1 Rb3+ 40.Kc2 Rxe3 41.Kd2 Ra3 42.Rc6+ Ke5 43.Rc7 Ne4+ 44.Kc2 f5 45.Rxg7 Rc3+ 46.Kb2 Rxh3 47.Ra7 Nd6 48.Bd7 Nc4+ 49.Kc2 f4 50.Ra6 Rh6 51.Bb5 Ne3+ 52.Kd3 Nd5 53.Rxa5 f3 54.Ra8 Rf6 55.Kd2 f2 56.Bf1 h5 57.Rh8 Rf5 58.a5 Kd4 59.a6 Ne3 60.Ke2 Ra5 61.Kxf2 Ra2+ 62.Kg1 Ra1 63.a7 1-0 | ||||
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| 1591275 | GM Nguyen Ngoc Truong Son (2641) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6 8.O-O-O Bd7 9.f4 Be7 10.Nf3 b5 11.Bxf6 gxf6 12.Kb1 Qb6 13.f5 O-O-O 14.g3 Kb8 15.Bh3 Na5 16.fxe6 fxe6 17.Nd4 b4 18.Nce2 Nc4 19.Qd3 d5 20.exd5 exd5 21.Bxd7 Rxd7 22.Nf4 Rc8 23.Rhe1 Bc5 24.Nb3 Ne5 25.Qf5 Rcd8 26.Nxc5 Qxc5 27.Ne6 1-0 | ||||
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| 1591799 | FM Perez Leiva, Jerzy Jesus (2384) | GM Leitao, R (2592) | 0-1 | |
| 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 Bc5 7.a4 Rb8 8.axb5 axb5 9.Nxe5 Nxe5 10.d4 Bxd4 11.Qxd4 d6 12.Ra7 Nc6 13.Qe3 Nxa7 14.e5 Ng4 15.Qxa7 Rb7 16.Qa8 O-O 17.e6 fxe6 18.Bxe6+ Bxe6 19.Qxb7 Qh4 20.h3 Nxf2 21.Nd2 Qg3 22.Nf3 Nxh3+ 23.Kh1 Bg4 24.Qe4 Nf2+ 25.Rxf2 Qxf2 26.Qxg4 Qf1+ 27.Kh2 Qxc1 28.Qe6+ Kh8 29.Qe7 Qh6+ 30.Kg3 Qg6+ 31.Ng5 Qf6 0-1 | ||||
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| 1608714 | FM Perez Leiva, Jerzy Jesus (2384) | Dzhaparov, Medet (1667) | 1-0 | |
| 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 Be7 7.a4 b4 8.d4 d6 9.dxe5 dxe5 10.Qxd8+ Bxd8 11.a5 O-O 12.Nbd2 Bb7 13.Re1 Be7 14.Bc4 Rad8 15.Nb3 h6 16.h3 Rd7 17.Bd2 Rfd8 18.c3 Kf8 19.Rac1 bxc3 20.Bxc3 Bd6 21.Re3 Re8 22.Nh4 g6 23.Bd2 Nd4 24.Nxd4 exd4 25.Rf3 Kg7 26.Bxh6+ Kxh6 27.Rxf6 Rxe4 28.Nf5+ Kg5 29.Nxd6 Kxf6 30.Nxe4+ Bxe4 31.Bxa6 d3 32.Ra1 d2 33.Be2 Bc2 34.a6 c5 35.a7 d1=Q+ 36.Bxd1 1-0 | ||||
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| 1608460 | IM Bakalchuk, Johnatan (2435) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.d4 Nf6 2.Nc3 d5 3.Bf4 c6 4.Qd2 g6 5.f3 Bg7 6.Bh6 O-O 7.O-O-O b5 8.Bxg7 Kxg7 9.e4 b4 10.e5 bxc3 11.exf6+ exf6 12.Qxc3 Nd7 13.g4 Rb8 14.h4 Re8 15.h5 g5 16.h6+ Kg8 17.Ne2 Qc7 18.Rg1 Nb6 19.b3 Bd7 20.Qd2 Qd6 21.Qa5 Re3 22.f4 gxf4 23.g5 f5 24.Rd2 f3 25.Ng3 Re1+ 26.Rd1 Qf4+ 27.Qd2 Rxd1+ 28.Kxd1 Qg4 29.Qf2 Re8 30.Bd3 f4 31.Nf5 Bxf5 32.Rxg4 Bxg4 33.Kd2 Nc8 34.Qh2 Nd6 35.Qxf4 Bh5 36.Qxd6 f2 37.Qf4 1-0 | ||||
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| 1609271 | GM Hebden, M (2453) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.d4 Nf6 2.Nf3 d5 3.c4 e6 4.Bg5 c6 5.Nbd2 Qa5 6.Bxf6 gxf6 7.e3 Nd7 8.a3 f5 9.Bd3 Rg8 10.O-O Qc7 11.g3 Bd6 12.Qe2 Nf6 13.Rac1 Qe7 14.Ne5 Bxe5 15.dxe5 Nd7 16.f4 Nc5 17.Nf3 Bd7 18.cxd5 cxd5 19.b4 Nxd3 20.Qxd3 Kf8 21.Nd4 Qd8 22.Rc2 h5 23.Rg2 Rc8 24.Nf3 Qb6 25.Qd4 Qa6 26.Ng5 Qxa3 27.Nh7+ Ke7 28.Nf6 Rc4 29.Nxg8+ Kf8 30.Qa1 Qxe3+ 31.Rgf2 Kxg8 32.Re1 Qb6 33.Qa5 Rxb4 34.Qxb6 Rxb6 35.Ra2 a6 36.Rc1 Bc6 37.Rcc2 Rb4 38.Kg2 Rd4 39.Kh3 Kg7 40.Kh4 Kg6 41.Rab2 Rc4 42.Rd2 b5 43.Ra2 Bb7 44.Rdb2 b4 45.Ra4 d4 46.Raxb4 Bd5 47.Rxc4 Bxc4 48.Rb4 Bd5 49.Rxd4 Kg7 50.Ra4 Bb7 51.Rb4 Bc6 52.Kxh5 a5 53.Rb6 Be8 54.Kg5 a4 55.Ra6 Bd7 56.Ra7 Bb5 57.h3 Be8 58.g4 fxg4 59.hxg4 Bb5 60.f5 exf5 61.gxf5 Be8 62.e6 Kf8 63.Kf6 fxe6 64.fxe6 Kg8 65.Ra8 Kh7 66.Rxe8 a3 67.Ra8 1-0 | ||||
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| 1609530 | FM Perez Leiva, Jerzy Jesus (2384) | IM Baskin, R (2390) | 0-1 | |
| 1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Bd7 6.a3 Rc8 7.Be2 cxd4 8.cxd4 Nge7 9.b4 Nf5 10.O-O Qb6 11.Bb2 Na5 12.Nbd2 Nc4 13.Nxc4 dxc4 14.Rc1 Qa6 15.d5 exd5 16.Qxd5 Be6 17.Qe4 Be7 18.g4 Nh4 19.Nd4 b5 20.f4 Rd8 21.Rf2 Bd5 22.Qe3 O-O 23.f5 f6 24.e6 Ba8 25.Qg3 Qb7 26.Nf3 Nxf3+ 27.Bxf3 Qb6 28.Bxa8 Rxa8 29.g5 fxg5 30.Kh1 Qc6+ 31.Rg2 Rad8 32.Re1 Rd2 33.Bc3 Rxg2 34.Qxg2 Qxg2+ 35.Kxg2 Rxf5 36.Rd1 Rf8 37.Rd7 Re8 38.Rxa7 Bf6 39.Bxf6 gxf6 40.e7 Kf7 41.Rb7 Rxe7 42.Rxb5 Rc7 0-1 | ||||
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| 1609303 | FM Perez Leiva, Jerzy Jesus (2384) | WIM Zaksaite, S (2202) | 1-0 | |
| 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Be2 Bb4 7.Nxc6 bxc6 8.O-O Bxc3 9.bxc3 Nxe4 10.Qd4 Nf6 11.Ba3 d5 12.Rab1 Ne4 13.Bd3 Qf6 14.Qa4 Qxc3 15.Bxe4 dxe4 16.Rb3 Qd4 17.Qxd4 1-0 | ||||
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| 1607780 | FM Rodriguez Hernandez, L (2385) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.Nh3 h6 7.Nf4 Bh7 8.Bc4 Nf6 9.O-O e6 10.Re1 Bd6 11.Bxe6 O-O 12.Bb3 Nbd7 13.c3 Qc7 14.Qf3 Rae8 15.Bd2 Qb6 16.Nfh5 Nxh5 17.Rxe8 1-0 | ||||
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| 1609089 | FM Przybylski, W (2321) | FM Perez Leiva, Jerzy Jesus (2384) | 0-1 | |
| 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e5 7.Nb3 Be6 8.f3 Nbd7 9.Qd2 h5 10.O-O-O b5 11.Nd5 Bxd5 12.exd5 Nb6 13.Bg5 Qc7 14.Bxf6 gxf6 15.Qd3 Na4 16.Kb1 Rc8 17.Qf5 Ke7 18.Nd4 Bg7 19.Nc6+ Kf8 20.c4 bxc4 21.Bxc4 Qb7 22.Rd2 h4 23.Rhd1 Rh6 24.Rc2 Rg6 25.Rd3 Nc5 26.Ra3 Ra8 27.b4 Rg5 28.Qh3 f5 29.Qxh4 Rg6 30.Kc1 Nd7 31.Qe7+ Kg8 32.Nd8 Rxd8 33.Qxd8+ Kh7 34.Rb3 e4 35.fxe4 Bh6+ 36.Kb1 Ne5 37.exf5 Rg7 38.f6 Rg6 39.Qe7 Qb6 40.a4 Qg1+ 41.Ka2 Qd4 42.Bxa6 Qxd5 43.Bb7 Qd4 44.a5 Bg5 45.a6 Bxf6 46.Qc7 Nd7 47.Qa5 Qa1# 0-1 | ||||
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| 1608842 | FM Perez Leiva, Jerzy Jesus (2384) | FM Kretov, E (2269) | 0-1 | |
| 1.d4 Nf6 2.c4 c5 3.d5 e5 4.Nc3 d6 5.e4 Be7 6.Bd3 O-O 7.Nf3 Ne8 8.h4 Nd7 9.h5 h6 10.Be3 Ndf6 11.Nd2 Bg4 12.Be2 Bd7 13.Nf1 Nh7 14.Qd2 Bg5 15.O-O-O a6 16.g3 Bxe3 17.Nxe3 b5 18.f4 Qe7 19.Bf3 Nhf6 20.Qc2 Nc7 21.Rde1 Rfe8 22.Rhf1 Rab8 23.Ng2 bxc4 24.fxe5 Qxe5 25.Ne3 Nb5 26.Nxc4 Qxg3 27.e5 Nd4 28.Qd3 Bf5 29.Qd1 dxe5 30.d6 e4 31.Be2 Qg5+ 32.Qd2 e3 33.Qd1 Bc2 34.Qxc2 Nxc2 35.Kxc2 Nd5 36.Rg1 Qf5+ 37.Kc1 Nxc3 38.bxc3 Rb1# 0-1 | ||||
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| 1607576 | FM Perez Leiva, Jerzy Jesus (2384) | WCM Castellanos Hernandez, Geo (1563) | 1-0 | |
| 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d3 b5 7.Bb3 O-O 8.a4 Bb7 9.Nc3 Re8 10.axb5 axb5 11.Rxa8 Bxa8 12.Nxb5 d5 13.exd5 Nxd5 14.Bxd5 Qxd5 15.Nxc7 Qd7 16.Nxe8 Qxe8 17.c3 Bd6 18.Qa4 Qd8 19.Bg5 f6 20.Be3 Ne7 21.Ra1 Bxf3 22.gxf3 Qc7 23.Qb3+ Kf8 24.Ra7 Qc6 25.Kg2 g6 26.Qe6 Kg7 27.Rxe7+ 1-0 | ||||
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| 1608111 | FM Perez Leiva, Jerzy Jesus (2384) | WCM Bashirli, Saadat (1320) | 1-0 | |
| 1.e4 c5 2.Nf3 g6 3.d4 cxd4 4.Qxd4 Nf6 5.e5 Nc6 6.Qa4 Nd5 7.Qe4 Nc7 8.Nc3 Bg7 9.Bf4 O-O 10.O-O-O Ne6 11.Bg3 Qa5 12.Rd5 Qd8 13.Bb5 Nc7 14.Bxc6 bxc6 15.Rdd1 Ne6 16.h4 Rb8 17.b3 Qa5 18.Na4 Nc5 19.Nxc5 Qxc5 20.Kb1 a5 21.h5 d5 22.Qd4 Qxd4 23.Nxd4 Bd7 24.e6 Rb4 25.c3 Rb7 26.exd7 Rxd7 27.Nxc6 e6 28.hxg6 fxg6 29.Nd4 e5 30.Ne6 Rf6 31.Nxg7 Kxg7 32.Bxe5 Kf7 33.Bxf6 Kxf6 34.Rh3 g5 35.Rf3+ Kg6 36.Rfd3 h6 37.Rxd5 Rf7 38.Rd6+ Kg7 39.f3 Re7 40.Rd7 1-0 | ||||
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| 1608395 | FM Nazaretyan, Tigran (2316) | FM Perez Leiva, Jerzy Jesus (2384) | 0-1 | |
| 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4 5.Qa4+ Nc6 6.e3 O-O 7.Bd2 a5 8.Rc1 Bd7 9.Qc2 Qe7 10.a3 Bxc3 11.Bxc3 Ne4 12.Bd3 f5 13.O-O Rf6 14.cxd5 exd5 15.Ne5 Nxe5 16.dxe5 Rc6 17.Qb3 Nxc3 18.Rxc3 Rxc3 19.Qxc3 c5 20.Rc1 b6 21.Qb3 c4 22.Bxc4 dxc4 23.Qxc4+ Be6 24.Qd4 Qd8 25.Rc6 Qxd4 26.exd4 Rc8 27.Rxc8+ Bxc8 28.d5 f4 29.g3 f3 30.h4 Bb7 31.d6 Kf7 32.g4 Ke6 33.Kh2 Bc6 34.Kg3 Kxe5 35.d7 Bxd7 36.Kxf3 a4 37.g5 Kd4 38.Kf4 b5 39.h5 Be8 40.h6 gxh6 41.gxh6 Bg6 42.Kg5 Ke5 43.Kg4 Kf6 44.Kf4 Be8 45.Ke4 Kg6 46.Ke5 Kxh6 47.Kf6 Kh5 48.f4 Kg4 49.f5 Bd7 50.Kg7 Bxf5 51.Kh6 Bd3 52.b4 axb3 53.a4 bxa4 54.Kg7 h5 55.Kf6 h4 56.Ke5 h3 57.Kd4 Bc2 58.Kc3 h2 59.Kb2 Kf3 60.Ka3 Ke2 61.Kxa4 b2+ 62.Ka3 h1=Q 63.Kxb2 Qb1+ 64.Kc3 Qb3+ 65.Kd4 Qe3+ 66.Kc4 Bb3+ 67.Kb4 Qd3 68.Ka3 Be6+ 69.Kb4 Qc4+ 70.Ka5 Qb3 71.Ka6 Bc8+ 72.Ka5 Bd7 73.Ka6 Bc6 0-1 | ||||
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| 1653774 | FM Perez Leiva, Jerzy Jesus (2384) | CM Tomb, M (2084) | 1-0 | |
| 1.d4 Nf6 2.c4 b5 3.cxb5 a6 4.b6 cxb6 5.Nc3 d5 6.Bf4 e6 7.Rc1 Bb7 8.e3 Bd6 9.Bg3 O-O 10.Nf3 b5 11.Bd3 Nc6 12.O-O Rc8 13.Qe2 Na5 14.Ne5 Nc4 15.b3 Na3 16.Bh4 Be7 17.Qb2 b4 18.Na4 Ne4 19.Rxc8 Bxc8 20.Nc6 Bxh4 21.Nxd8 Bxd8 22.Bxe4 dxe4 23.Nc5 Be7 24.Rc1 Rd8 25.Qd2 a5 26.Qe2 a4 27.bxa4 f5 28.Qb2 e5 29.Qxb4 1-0 | ||||
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| 1652792 | Haukenfrers, Dale | FM Perez Leiva, Jerzy Jesus (2384) | 0-1 | |
| 1.c3 e5 2.Nf3 e4 3.Nd4 Nf6 4.d3 exd3 5.exd3 d5 6.Be2 c5 7.Nc2 Bd6 8.Nba3 O-O 9.Nb5 Be7 10.O-O a6 11.Nba3 Nc6 12.Bf4 Re8 13.Bf3 Bf5 14.Re1 Qd7 15.Qd2 b5 16.d4 Ne4 17.Bxe4 Bxe4 18.dxc5 Bxc5 19.Rad1 h5 20.b4 Ba7 21.Ne3 d4 22.Nac2 d3 23.a4 Qd8 24.Na3 Qf6 25.axb5 axb5 26.Nf1 Bxf2+ 27.Qxf2 Rxa3 28.Nd2 Qf5 29.Re3 Rxc3 30.Rde1 Rc2 31.Rxe4 Rxe4 32.Rxe4 Kh7 33.Re1 Qf6 0-1 | ||||
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| 1653592 | FM Perez Leiva, Jerzy Jesus (2384) | WFM Demeter, Dorina (2022) | 1-0 | |
| 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd2 c5 6.Nge2 cxd4 7.Nxd4 Nc6 8.a3 Ba5 9.b4 Nxd4 10.exd4 Bc7 11.d5 Re8 12.Be2 b6 13.O-O Bb7 14.Bf3 Be5 15.Rc1 exd5 16.Bg5 Rc8 17.Nxd5 Bxd5 18.Bxd5 h6 19.Bh4 g5 20.Bg3 Nxd5 21.Qxd5 d6 22.f4 gxf4 23.Bxf4 Bxf4 24.Rxf4 Rc7 25.Rd1 Qg5 26.Qxd6 Rce7 27.Qd4 Re1+ 28.Rxe1 Rxe1+ 29.Kf2 1-0 | ||||
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| 1652570 | FM Perez Leiva, Jerzy Jesus (2384) | GM Laxman, R (2411) | 0-1 | |
| 1.d4 d5 2.c4 e6 3.Nc3 Bb4 4.cxd5 exd5 5.Bf4 Nf6 6.e3 Ne4 7.Qa4+ Nc6 8.Qc2 Bf5 9.Bd3 Bg6 10.Ne2 O-O 11.h4 Nxc3 12.Nxc3 Bxd3 13.Qxd3 Re8 14.h5 Qf6 15.O-O-O Bxc3 16.Qxc3 Rac8 17.h6 g6 18.Kb1 a5 19.Qc5 Nb4 20.a3 Qf5+ 21.Ka1 Nd3 22.Rxd3 Qxd3 23.Qxd5 c5 24.Qd6 Re6 25.Qd7 Rf8 26.d5 Rb6 27.Qc7 Rb3 28.Qxc5 Rb5 29.Qe7 Qf5 30.d6 Qe6 31.Rd1 Qb3 32.Rd2 Rc5 33.Kb1 Rfc8 34.Qc7 R5xc7 35.dxc7 Qb6 36.Be5 f6 37.Rd7 fxe5 38.Rg7+ Kf8 0-1 | ||||
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| 1653119 | FM Perez Leiva, Jerzy Jesus (2384) | Dzhaparov, Medet (1691) | 1-0 | |
| 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.h4 c6 6.Bg5 Ne4 7.e3 h6 8.Bf4 Nxc3 9.bxc3 Bf5 10.Qb3 Qb6 11.cxd5 cxd5 12.Qxd5 Nc6 13.Qb5 O-O 14.h5 g5 15.Qxf5 gxf4 16.Bd3 1-0 | ||||
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| 1652903 | CM Rostovtsev, Dmitry (2163) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nf3 e6 5.Be2 Ne7 6.O-O c5 7.Be3 cxd4 8.Nxd4 Nbc6 9.c4 dxc4 10.Qa4 Qa5 11.Qxa5 Nxa5 12.Nb5 Nd5 13.Bg5 a6 14.Nd4 Bxb1 15.Raxb1 Bc5 16.Rfd1 c3 17.Bf3 c2 18.Nxc2 Rc8 19.Rbc1 O-O 20.Bxd5 exd5 21.b4 Nc4 22.bxc5 Rxc5 23.Be7 1-0 | ||||
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| 1653976 | FM Nazaretyan, Tigran (2316) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.d4 d5 2.c4 e6 3.Nf3 c6 4.Nbd2 Nf6 5.b3 Nbd7 6.Bb2 Qa5 7.a3 dxc4 8.b4 Qh5 9.Nxc4 Nb6 10.Nce5 a5 11.b5 c5 12.Rc1 c4 13.e3 Bd7 14.Nxc4 Nxc4 15.Bxc4 Bxb5 16.Qb3 Bxc4 17.Rxc4 b5 18.Ne5 Rb8 19.Rc6 Be7 20.Rc7 Bd6 21.Ra7 O-O 22.Rxa5 Bxe5 23.dxe5 Ne4 24.Rxb5 Rxb5 25.Qxb5 Qg6 26.O-O Nd2 27.Rc1 Nf3+ 28.Kh1 Qg4 29.h3 Qh5 30.Qe2 Qh4 31.Qxf3 Rb8 32.Bd4 Qh5 33.Qxh5 1-0 | ||||
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| 1653484 | FM Palchuk, Andrii (2174) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Ne2 Re8 6.a3 Bf8 7.Ng3 d5 8.Qc2 c6 9.cxd5 exd5 10.Bd3 g6 11.O-O Bg7 12.Bd2 Nbd7 13.Rae1 a6 14.f3 c5 15.dxc5 Nxc5 16.Nce2 Qd6 17.Nd4 Bd7 18.b4 Na4 19.Rc1 Rac8 20.Qb3 Nb6 21.Rxc8 Rxc8 22.Rc1 Rxc1+ 23.Bxc1 Qc7 24.Qc2 Nc4 25.Nge2 Bh6 26.e4 Bxc1 27.Qxc1 b5 28.Qg5 Qe5 29.Qxe5 Nxe5 30.Bc2 dxe4 31.fxe4 Nc4 32.Nc3 Nxa3 33.Bb3 Nc4 34.Bxc4 bxc4 35.Kf2 Ng4+ 36.Kg3 Ne5 37.Kf4 Nd3+ 38.Ke3 Nxb4 39.Nf3 Nc6 40.Nd2 Be6 41.Na4 Kf8 42.Nc5 c3 43.Nf3 Bc4 44.Ne1 Ke7 45.e5 Nxe5 46.Kd4 Kd6 47.Ne4+ Ke6 48.Nc5+ Kf5 49.Kxc3 Bd5 50.Kd4 Bc6 51.Nb3 Ng4 52.Na5 Bb5 53.h3 Nf6 54.g4+ 1-0 | ||||
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| 1663261 | FM Perez Leiva, Jerzy Jesus (2384) | IM Jia, H (2331) | 0-1 | |
| 1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Qb3 dxc4 5.Qxc4 Bf5 6.Ne5 e6 7.Nc3 Nbd7 8.Nxd7 Nxd7 9.e4 Bg6 10.Be3 Bd6 11.h4 h6 12.h5 Bh7 13.Qb3 Qb6 14.Bc4 Qxb3 15.Bxb3 e5 16.dxe5 Nxe5 17.O-O-O O-O-O 18.Bxa7 Ng4 19.Kb1 Kc7 20.f3 Nf6 21.Rc1 Bf4 22.Rc2 b6 23.Na4 Nd7 24.Rd1 Kb7 25.g3 Bc7 26.f4 Bxe4 27.Bxb6 Nxb6 28.Nc5+ Ka7 29.Re1 Bxc2+ 30.Kxc2 Rhe8 31.Rc1 Re2+ 32.Kb1 Rdd2 33.Bc2 Nd5 34.Nb3 Rxc2 35.Rxc2 Rxc2 36.Kxc2 Bb6 37.Nd2 Nf6 38.Nf3 Nxh5 39.Ne5 Nxg3 40.Nxf7 h5 41.Ne5 h4 42.Kd3 h3 43.Ng4 Bg1 44.Kc4 h2 45.Nxh2 Bxh2 46.Kb4 Nh5 47.a4 Bxf4 48.Ka5 g5 49.b3 g4 50.Kb4 g3 51.a5 g2 52.a6 g1=Q 53.Kc4 Bd6 54.b4 Qg4+ 55.Kc3 Qxb4+ 56.Kd3 Nf4+ 57.Ke3 Nd5+ 58.Kf3 Qf4+ 59.Ke2 Qe3+ 60.Kf1 Bc5 61.Kg2 Nf4+ 62.Kh2 Qh3# 0-1 | ||||
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| 1662534 | FM Perez Leiva, Jerzy Jesus (2384) | FM Toncheva, Nadya (2207) | 1-0 | |
| 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7 6.Be3 Nf6 7.Nc3 O-O 8.Be2 d6 9.Qd2 Bd7 10.O-O Nxd4 11.Bxd4 Bc6 12.f3 a5 13.b3 Nd7 14.Be3 Nc5 15.Rab1 Qb6 16.Rfc1 Rfc8 17.Rc2 h5 18.Bf1 Qd8 19.g3 f5 20.exf5 Bxf3 21.fxg6 Bxc3 22.Rxc3 Ne4 23.Qd5+ Kh8 24.Bd4+ e5 25.Rxf3 Ng5 26.Rf5 exd4 27.Rxg5 Rc5 28.Rxh5+ Kg7 29.Qf7# 1-0 | ||||
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| 1661825 | FM San Thit Lwin (2242) | FM Perez Leiva, Jerzy Jesus (2384) | 0-1 | |
| 1.Nf3 d5 2.c4 c6 3.d4 Nf6 4.Nc3 e6 5.e3 Nbd7 6.Qc2 Be7 7.b3 O-O 8.Bb2 a6 9.Be2 b5 10.O-O Bb7 11.e4 bxc4 12.bxc4 c5 13.cxd5 exd5 14.e5 Ne4 15.dxc5 Bxc5 16.Rad1 Rc8 17.Qb3 Nxc3 18.Bxc3 Qc7 19.Bb2 Nb6 20.Rc1 Nc4 21.Bc3 Rfd8 22.Kh1 Qe7 23.Bd3 Ba8 24.Nd4 g6 25.e6 fxe6 26.Rfe1 e5 27.Bxc4 dxc4 28.Qxc4+ Bd5 29.Qxa6 Bxd4 30.Bxd4 Rxc1 31.Rxc1 exd4 32.Qa5 Rd7 33.f3 Qe3 34.Rc8+ Kg7 35.h3 Qe5 36.Qd2 Re7 37.Rc1 Be6 38.Kg1 Qd6 39.Qc2 Rd7 40.Qd2 d3 41.Rd1 Qd4+ 42.Kh1 Bf5 43.Re1 Qc4 44.Qg5 Qc5 45.Rd1 Qb4 46.Qf4 Qxf4 47.Re1 Qd4 48.Rd1 Kf6 49.Rd2 Qe3 50.Rd1 d2 51.Rf1 Qe1 52.Rxe1 dxe1=Q+ 53.Kh2 Rd5 54.f4 Rd1 55.g4 Qg1# 0-1 | ||||
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| 1663361 | CM Borawski, J (2222) | FM Perez Leiva, Jerzy Jesus (2384) | 0-1 | |
| 1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nxf6+ exf6 6.c3 Bd6 7.Bd3 O-O 8.Ne2 Qc7 9.Qc2 h5 10.c4 Re8 11.b3 Na6 12.a3 Bg4 13.f3 Bd7 14.Kf2 h4 15.f4 Bg4 16.g3 Nc5 17.Nc3 Rad8 18.Be3 Rxe3 19.Kxe3 Ne6 20.Bh7+ Kh8 21.Bf5 Nxd4 22.Qb2 Nxf5+ 23.Kf2 Bc5+ 24.Kf1 Bh3+ 25.Ke1 Rd3 26.Ne2 Qe7 27.g4 Bd4 28.Qc2 Qe3 0-1 | ||||
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| 1663618 | FM Perez Leiva, Jerzy Jesus (2384) | IM Aditya, Mittal (2438) | 0-1 | |
| 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd2 d5 6.Nf3 c5 7.a3 Bxc3 8.Bxc3 cxd4 9.Qxd4 Nc6 10.Qh4 Ne4 11.Qxd8 Rxd8 12.Rc1 Nxc3 13.Rxc3 d4 14.exd4 Nxd4 15.Nxd4 Rxd4 16.Rd3 Rxd3 17.Bxd3 e5 18.Be4 Be6 19.c5 Rc8 20.b4 b6 21.Bb7 Rc7 22.c6 Bd5 23.O-O Bxc6 24.Rc1 Rxb7 25.Rxc6 Kf8 26.Rc8+ Ke7 27.g3 h5 28.Kg2 Rd7 29.Ra8 Ke6 30.h4 Kf5 31.Rh8 g6 32.Rf8 e4 33.Kf1 f6 34.Ra8 Rc7 35.Kg2 Rc2 36.Kg1 Kg4 37.Rg8 Kf3 38.Rxg6 Rc1+ 39.Kh2 Kxf2 40.Rxf6+ Ke3 41.Rf7 Kd2 42.Rd7+ Ke2 43.g4 hxg4 44.h5 e3 45.Kg2 Rc6 46.Rxa7 Rh6 47.Rd7 Rxh5 48.a4 Rf5 49.Kg3 Re5 50.Rf7 Re4 51.Rf6 Rxb4 52.Kg2 Ke1 53.Re6 e2 54.Re5 Rxa4 55.Rd5 Ra2 56.Rd6 Rd2 57.Re6 Kd1 58.Rxb6 e1=Q# 0-1 | ||||
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| 1662904 | CM Rostovtsev, Dmitry (2163) | FM Perez Leiva, Jerzy Jesus (2384) | 0-1 | |
| 1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nf3 e6 5.Be2 Ne7 6.O-O c5 7.Be3 cxd4 8.Nxd4 Nbc6 9.c4 Bxb1 10.Rxb1 Nxe5 11.cxd5 exd5 12.Qa4+ N7c6 13.Bb5 Rc8 14.Rfe1 Be7 15.Bf4 a6 16.Bf1 Ng6 17.Nxc6 Rxc6 18.Bg3 O-O 19.Rbd1 Bf6 20.Rd2 Qb6 21.Red1 h5 22.h3 h4 23.Bh2 Rfc8 24.b4 Rc1 25.Rxd5 Rxd1 26.Rxd1 Bd4 27.Rd2 Rc1 28.b5 Bc5 29.bxa6 bxa6 30.Qe4 Qf6 31.Qa8+ Kh7 32.Qe4 Qa1 33.Qd3 Bb4 34.Rc2 Rd1 35.Qe2 Qb1 36.Rc8 Bf8 37.Rc2 Kg8 38.Rd2 Re1 39.Qd3 Qa1 40.Rc2 Bb4 41.Rc8+ Nf8 42.Rc2 Rd1 43.Qe2 Qb1 44.Rc4 Re1 45.Re4 Rxe2 46.Rxe2 Qc1 47.g3 Ne6 48.Kg2 Nd4 49.Re8+ Kh7 50.Bd3+ g6 51.gxh4 Qc6+ 52.Be4 Qxe8 0-1 | ||||
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| 1662943 | FM Gurvich, Vitaly (2256) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Qc7 6.h3 e6 7.Nf3 Bd6 8.O-O Nge7 9.Re1 Ng6 10.a4 O-O 11.Na3 a6 12.Nc2 Bd7 13.h4 h6 14.Ne3 Nf4 15.g3 Nxd3 16.Qxd3 Rad8 17.Kg2 e5 18.Nxd5 Qb8 19.dxe5 Nxe5 20.Nxe5 Bxe5 21.Qf3 Bc6 22.Ne7+ Kh8 23.Nxc6 bxc6 24.Qxc6 Bc7 25.Qxa6 Rd6 26.Qe2 Re6 27.Be3 Rfe8 28.Qb5 Re5 29.Qxb8 1-0 | ||||
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| 1661425 | FM Perez Leiva, Jerzy Jesus (2384) | IM Siva, Mahadevan (2349) | 0-1 | |
| 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Bd2 dxc4 7.Bxc4 c5 8.a3 cxd4 9.axb4 dxc3 10.Bxc3 Qc7 11.Bd3 e5 12.Ne2 Rd8 13.Qb1 Bg4 14.f3 Bh5 15.Kf2 Bg6 16.Bxg6 hxg6 17.Rd1 Nc6 18.b5 Rxd1 19.Qxd1 Ne7 20.e4 Qc5+ 21.Kf1 Qxb5 22.Ra5 Qb6 23.Rxe5 Nc6 24.Rg5 Rd8 25.Qa4 Qe3 26.Rb5 Rd7 27.Qa1 a6 28.Rg5 Qxg5 0-1 | ||||
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| 1662456 | FM Solon, N (2306) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 Bd7 6.Ne5 Bc6 7.Nxc6 Nxc6 8.O-O Qd7 9.e3 O-O-O 10.Nc3 e5 11.d5 Nb4 12.e4 Bc5 13.b3 Bd4 14.Bd2 Nd3 15.bxc4 Nxf2 16.Rxf2 Ng4 17.Be1 Nxf2 18.Bxf2 Bxc3 19.Rb1 Bd4 20.Bxd4 exd4 21.Qxd4 Qa4 22.Qb2 b6 23.c5 f6 24.cxb6 axb6 25.Rc1 Kb8 26.Qc3 Qd7 27.Bh3 Qd6 28.a4 Kb7 29.a5 Ra8 30.axb6 cxb6 31.Qd4 Ra6 32.Rc6 Qe5 33.Qxe5 fxe5 34.Re6 Ra1+ 35.Kg2 Ra2+ 36.Kg1 Rf8 37.Re7+ Ka6 38.d6 1-0 | ||||
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| 1661950 | IM Grinev, V (2441) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.c4 Nf6 2.g3 c6 3.Nf3 d5 4.b3 e6 5.Bg2 b6 6.Bb2 Bb7 7.O-O Nbd7 8.d4 Be7 9.Nc3 O-O 10.Qc2 Rc8 11.e4 c5 12.exd5 exd5 13.Rad1 Qc7 14.cxd5 Nxd5 15.Nxd5 Bxd5 16.Ng5 Bxg5 17.Bxd5 cxd4 18.Qxc7 Rxc7 19.Bxd4 Bf6 20.Be3 Rfc8 21.Rfe1 Bc3 22.Re2 Nf6 23.Bf3 Re7 24.Rc2 b5 25.b4 Rec7 26.a3 h6 27.Rdc1 Be5 28.Rxc7 Rxc7 29.Rxc7 Bxc7 30.Bxa7 Be5 31.Bc6 Bb2 32.Bc5 Bxa3 33.Kf1 Ng4 34.h3 Nf6 35.Ke2 g5 36.Kd3 Kg7 37.Kc2 Kg6 38.Bxb5 Nd5 39.Bd3+ f5 40.Kb3 Bc1 41.g4 Nf4 42.Bxf5+ Kf7 43.b5 Nxh3 44.b6 Bf4 45.b7 Bb8 46.Kc4 Kf6 47.Kd5 Nf4+ 48.Kc6 Ne6 49.Bxe6 Kxe6 50.Bb6 h5 51.gxh5 g4 52.Bc7 Ba7 53.b8=Q Bxb8 54.Bxb8 Kf5 55.Bg3 Kg5 56.Kd5 Kxh5 57.Ke4 Kg5 58.Ke5 Kg6 59.Kf4 Kh5 60.Kf5 1-0 | ||||
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| 1670177 | FM Perez Leiva, Jerzy Jesus (2384) | FM La Villa Rivas, Marlon Javier (2252) | 0-1 | |
| 1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 g6 6.Nc3 Bg7 7.e4 O-O 8.e5 Ne8 9.h4 Bxe5 10.Bh6 Ng7 11.Nf3 Bf6 12.h5 Bxa6 13.Bxa6 Nxa6 14.Qd2 Rb8 15.Ne4 e6 16.Nxf6+ Qxf6 17.Rb1 exd5 18.O-O Nb4 19.a3 Nc6 20.Qxd5 Rfd8 21.Qd2 Ne6 22.hxg6 hxg6 23.Be3 d5 24.Qe2 d4 25.Bd2 d3 26.Qe4 Ned4 27.Ng5 Ne2+ 28.Kh1 Ncd4 29.Nh3 Re8 30.Qg4 Re5 31.f4 Rh5 32.f5 Nxf5 33.Kh2 Qe5+ 34.Bf4 Nxf4 35.Rxf4 Rxb2 36.Rxb2 Qxb2 37.Re4 Kg7 38.Qf4 d2 39.Re2 d1=Q 40.Rxb2 Qe1 41.Qf2 Qe5+ 42.g3 Nxg3 43.Qg2 Ne4+ 44.Kg1 Ng5 45.Kh1 Nxh3 46.Qh2 Nf4 47.Rg2 Rxh2+ 48.Rxh2 Qe1# 0-1 | ||||
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| 1670718 | FM Perez Leiva, Jerzy Jesus (2384) | WIM Mrudul, Dehankar (2256) | 0-1 | |
| 1.d4 Nf6 2.Nf3 e6 3.c4 Bb4+ 4.Nbd2 b6 5.a3 Bxd2+ 6.Qxd2 Bb7 7.b4 a5 8.b5 d6 9.e3 Ne4 10.Qc2 Nd7 11.Nd2 f5 12.Nxe4 Bxe4 13.Bd3 Bxg2 14.Rg1 Bf3 15.Bxf5 exf5 16.Qxf5 Qf6 17.Qh3 Be4 18.Bb2 Bf5 19.Qg2 O-O 20.O-O-O Bg6 21.d5 Qf5 22.e4 Qxf2 23.Qg4 Nc5 0-1 | ||||
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| 1670231 | FM Golubovskis, Maksims (2302) | FM Perez Leiva, Jerzy Jesus (2384) | 0-1 | |
| 1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Bd3 Bxd3 8.Qxd3 e6 9.c3 Nd7 10.Bf4 Ngf6 11.O-O-O Qa5 12.Kb1 O-O-O 13.Nf3 Be7 14.Rhe1 Nd5 15.Bd2 Qc7 16.c4 Nf4 17.Bxf4 Qxf4 18.Ka1 Bf6 19.Re4 Qc7 20.Rde1 Nc5 21.Qe3 Nxe4 22.Qxe4 Qa5 23.Ne5 Bxe5 24.Qxe5 Qxe5 25.Rxe5 Rxd4 26.Nh5 Rd1# 0-1 | ||||
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| 1669830 | GM Nguyen Ngoc Truong Son (2641) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.d4 Nf6 2.Nf3 d5 3.Bf4 c5 4.e3 e6 5.c3 Bd6 6.Bg3 Qc7 7.Nbd2 Nbd7 8.Nb3 c4 9.Nbd2 O-O 10.Be2 b5 11.O-O a5 12.Qc2 Bb7 13.Rfc1 Rfc8 14.b3 Bc6 15.Qd1 Bxg3 16.hxg3 Qd6 17.Rcb1 b4 18.bxc4 bxc3 19.c5 Qc7 20.Nf1 Ne4 21.Bd3 Ndf6 22.Ne5 Rcb8 23.f3 Ng5 24.Qc2 Rxb1 25.Rxb1 Nd7 26.Nxc6 Qxc6 27.Bb5 Qc7 28.Bxd7 e5 1-0 | ||||
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| 1670599 | FM Perez Leiva, Jerzy Jesus (2384) | WIM Havanecz, B (2257) | 0-1 | |
| 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.e3 Be7 7.Bd3 Nbd7 8.Qc2 h6 9.Bh4 O-O 10.Nge2 Re8 11.Bg3 Nf8 12.O-O a5 13.f3 b5 14.e4 dxe4 15.fxe4 Ng4 16.Rf3 Ne6 17.d5 Ng5 18.dxc6 Nxf3+ 19.gxf3 Qb6+ 20.Kh1 Nf2+ 21.Bxf2 Qxf2 22.Ng1 Qxc2 23.Bxc2 Ra6 24.Bd3 Rb6 25.Nd5 Rb8 26.Rc1 Be6 27.Nc7 Rec8 28.Nxb5 Bg5 29.Rc2 Bxa2 30.c7 Rb7 31.b4 Bb1 32.Rc3 Bxd3 33.Rxd3 Rxb5 34.f4 Be7 35.Rd7 Kf8 36.bxa5 Rxa5 37.e5 Rc5 38.e6 R5xc7 39.Rd1 fxe6 40.f5 exf5 41.Kg2 g6 42.Kh3 Rc2 43.Rd7 R8c3+ 44.Nf3 Rxf3# 0-1 | ||||
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| 1676628 | FM Perez Leiva, Jerzy Jesus (2384) | FM Gahan, M (2265) | 0-1 | |
| 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Be3 c5 8.Qd2 cxd4 9.cxd4 Nc6 10.Rd1 O-O 11.Nf3 Bg4 12.Be2 Qa5 13.O-O Rfd8 14.d5 Bc3 15.Qc2 Bxf3 16.Bxf3 Ne5 17.Be2 Rac8 18.Qb3 b6 19.f4 Nd7 20.Bg4 Nc5 21.Qb1 Rb8 22.e5 Na4 23.Kh1 Rxd5 24.Qb3 e6 25.Rxd5 exd5 26.e6 Rd8 27.e7 Re8 28.Bd7 Rxe7 29.Bxa4 Rxe3 30.Bb5 d4 31.f5 Re1 32.Rxe1 Bxe1 33.fxg6 hxg6 34.Qd3 Qd2 35.Qe4 Qe3 0-1 | ||||
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| 1676894 | FM Stoleriu, George (2372) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.e4 c6 2.Nf3 d5 3.exd5 cxd5 4.Ne5 a6 5.d4 Nd7 6.c4 Ngf6 7.Nc3 e6 8.cxd5 exd5 9.Bd3 Bd6 10.Nxd7 Bxd7 11.h3 h6 12.O-O O-O 13.Qf3 Be6 14.Bf4 Bb4 15.Rac1 Rc8 16.Ne2 Ne4 17.a3 Rxc1 18.Rxc1 Ba5 19.Bxe4 dxe4 20.Qxe4 Re8 21.Qxb7 Qf6 22.Be5 Qg5 23.Bf4 Qg6 24.Ng3 h5 25.h4 Bd8 26.d5 Bg4 27.Qc6 Qxc6 28.dxc6 Bxh4 29.Nf1 Bf6 30.Rc2 Bf5 31.Rd2 Bxb2 32.Rxb2 1-0 | ||||
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| 1675373 | GM Corrales Jimenez, F (2532) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e5 7.Nb3 Be6 8.f3 Nbd7 9.Qd2 h5 10.Be2 Qc7 11.Nd5 Bxd5 12.exd5 g6 13.c4 Bg7 14.Na5 O-O 15.Rc1 b6 16.Nc6 Nb8 17.Nxb8 Raxb8 18.O-O e4 19.f4 Ng4 20.Bxg4 hxg4 21.f5 Qe7 22.Rf4 Qe5 23.Rcf1 Qxb2 24.Qe1 Rfe8 25.f6 Bh6 26.Rxg4 Bxe3+ 27.Qxe3 Re5 28.Qh6 1-0 | ||||
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| 1676406 | FM Perez Leiva, Jerzy Jesus (2384) | IM Aliavdin, N (2324) | 1-0 | |
| 1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.f4 Bg7 8.Bb5+ Nfd7 9.Nf3 O-O 10.Bd3 Re8 11.O-O a6 12.a4 Qc7 13.Kh1 c4 14.Bc2 Nc5 15.f5 Nbd7 16.Bg5 Ne5 17.f6 Bf8 18.Nxe5 dxe5 19.a5 b6 20.axb6 Qxb6 21.Na4 Nxa4 22.Bxa4 Rd8 23.Bd2 Qd4 24.Ba5 Rd6 25.Qxd4 exd4 26.Bc7 Ra7 27.Bxd6 Bxd6 28.e5 Bb4 29.Rf4 c3 30.Rxd4 cxb2 31.Rb1 Rc7 32.Rdd1 Ba3 33.d6 Rc1 34.d7 Bxd7 35.Bxd7 1-0 | ||||
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| 1675927 | IM Mohammad Fahad, Rahman (2314) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.e4 c6 2.d4 d5 3.e5 Bf5 4.h4 h5 5.Bg5 Qb6 6.Bd3 Bxd3 7.Qxd3 e6 8.Nd2 Qa6 9.Qh3 c5 10.Ngf3 Nc6 11.c4 cxd4 12.O-O dxc4 13.Ne4 Nh6 14.Nd6+ Bxd6 15.exd6 Nf5 16.Rfe1 O-O 17.d7 f6 18.Rxe6 fxg5 19.Nxg5 Rad8 20.Qf3 Rxd7 21.Qxh5 Nh6 22.Rg6 Rf6 23.Rxf6 gxf6 24.Qe8+ Kg7 25.Qxd7+ Kg6 26.Qh7+ Kh5 27.Nf7 Ne5 28.Qxh6+ Kg4 29.Nxe5+ fxe5 30.Qg5# 1-0 | ||||
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| 1676202 | CM Mayaud, R (2202) | FM Perez Leiva, Jerzy Jesus (2384) | 0-1 | |
| 1.d4 Nf6 2.Bg5 d5 3.Bxf6 exf6 4.e3 Bd6 5.g3 h5 6.h4 Bg4 7.Be2 Qd7 8.Nd2 Nc6 9.c3 Ne7 10.Qb3 c6 11.e4 O-O-O 12.O-O-O Kb8 13.f4 dxe4 14.Nxe4 Nf5 15.Bxg4 hxg4 16.d5 Nxg3 17.Nxg3 Bxf4+ 18.Kb1 Bxg3 19.Ne2 Bf2 20.d6 Rhe8 21.Nd4 g3 22.Rhf1 Re5 23.c4 a6 24.Qc3 c5 25.Nf3 Re3 26.Qa5 Rxf3 27.Qxc5 Bxc5 0-1 | ||||
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| 1677289 | FM Perez Leiva, Jerzy Jesus (2384) | IM Djordjevic, Vu (2350) | 0-1 | |
| 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd2 d5 6.Nf3 c5 7.a3 Bxc3 8.Bxc3 cxd4 9.Nxd4 b6 10.Rc1 Bb7 11.f3 e5 12.Nc2 Re8 13.Kf2 Nbd7 14.Nb4 Nc5 15.cxd5 Bxd5 16.Bb5 Re6 17.Qe2 Bb3 18.Na6 Rc8 19.Bb4 Nfe4+ 20.Kf1 Nxa6 21.Rxc8 Qxc8 22.Bxa6 Qc1+ 23.Be1 Nc5 0-1 | ||||
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| 1675756 | FM Perez Leiva, Jerzy Jesus (2384) | WFM Belova, O (2056) | 1-0 | |
| 1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Qb3 dxc4 5.Qxc4 Bf5 6.Nc3 e6 7.Ne5 Nbd7 8.Nxd7 Qxd7 9.f3 Bg6 10.e4 Be7 11.Be3 O-O 12.Be2 Rac8 13.Rd1 Qc7 14.O-O c5 15.d5 exd5 16.Nxd5 Nxd5 17.Rxd5 b6 18.Qa4 Rfd8 19.Bc4 Rxd5 20.Bxd5 Bd6 21.f4 Bh5 22.Qc4 Kh8 23.e5 Bf8 24.Bf2 b5 25.Qe4 Rd8 26.f5 c4 27.h3 Be2 28.Qxe2 Rxd5 29.Re1 Bc5 30.e6 fxe6 31.fxe6 Qe7 32.Kh1 Bxf2 33.Qxf2 h6 34.Qf7 Qh4 35.Re2 Rd1+ 36.Kh2 Rd5 37.e7 1-0 | ||||
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| 1681684 | GM Sengupta, D (2527) | FM Perez Leiva, Jerzy Jesus (2384) | 0-1 | |
| 1.Nf3 Nf6 2.g3 e6 3.Bg2 d5 4.O-O c5 5.d4 Nc6 6.c4 dxc4 7.Qa4 Bd7 8.Qxc4 b5 9.Qc3 b4 10.Qd3 Rc8 11.Bg5 h6 12.Bxf6 Qxf6 13.Nbd2 Nxd4 14.Ne4 Nxf3+ 15.Bxf3 Qd4 16.Qa6 c4 17.Rfd1 Qb6 18.Nd6+ Bxd6 19.Qxb6 axb6 20.Rxd6 Ke7 21.Rxb6 Rb8 22.Rxb8 Rxb8 23.Rc1 Rc8 24.e3 c3 25.bxc3 bxc3 26.Kf1 Bb5+ 27.Ke1 Bd3 28.Be2 Be4 29.f3 Bd5 30.Rc2 f5 31.Bd1 e5 32.Rf2 e4 33.fxe4 Bxe4 34.Bc2 Ke6 35.Kd1 Rd8+ 36.Kc1 Ra8 37.Bxe4 fxe4 38.Rc2 Ra3 39.Kd1 Kd5 40.Ke2 Kc4 41.h4 Ra5 42.g4 Kb4 43.Kf2 Rc5 44.Kg3 g5 45.hxg5 hxg5 46.Kf2 Ka3 47.Ke2 Kb4 48.Ke1 Rc8 49.Rf2 c2 0-1 | ||||
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| 1681947 | FM Perez Leiva, Jerzy Jesus (2384) | GM Maze, S (2539) | 0-1 | |
| 1.d4 f5 2.c4 Nf6 3.Nc3 e6 4.g3 Be7 5.Bg2 O-O 6.Qc2 d6 7.b3 Qe8 8.Bb2 Nc6 9.e3 e5 10.Nge2 Kh8 11.a3 f4 12.dxe5 dxe5 13.gxf4 Ng4 14.Be4 Bh4 15.O-O-O Nxf2 16.Bxh7 Nxh1 17.Bg6 Qe6 18.f5 Qf6 19.Rxh1 Bxf5 20.Bxf5 Qxf5 21.Ne4 Qf3 22.Rg1 Qxe3+ 23.Kb1 Nd4 24.Bxd4 exd4 25.Rg4 Be1 26.Nc1 d3 27.Nxd3 Rad8 0-1 | ||||
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| 1681461 | FM Mukhutdinov, Tigran (2277) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.Nf3 Nf6 2.g3 b5 3.Na3 a6 4.c4 b4 5.Nc2 a5 6.Bg2 Bb7 7.b3 e6 8.O-O c5 9.Bb2 Be7 10.d4 O-O 11.dxc5 Na6 12.a3 Nxc5 13.axb4 Nxb3 14.Ra3 a4 15.c5 Qc7 16.Ncd4 Bd5 17.Nxb3 Bxb3 18.Rxb3 axb3 19.Qxb3 Rab8 20.Qc4 d5 21.Qd4 Qb7 22.Bc3 Rfc8 23.Nd2 Ne8 24.e4 Bf6 25.e5 Be7 26.Nb3 Nc7 27.Na5 Qa6 28.Bd2 Nb5 29.Qg4 f5 30.exf6 Bxf6 31.c6 Nd4 32.Re1 Re8 33.Bf1 Qb6 34.Bd3 Ra8 35.Qh5 g6 36.Bxg6 hxg6 37.Qxg6+ Bg7 38.Bh6 Nf5 39.Bxg7 Nxg7 40.Re5 Rxa5 41.bxa5 Qxc6 42.Rg5 1-0 | ||||
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| 1682257 | FM Perez Leiva, Jerzy Jesus (2384) | GM Stocek, J (2604) | 0-1 | |
| 1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 g6 6.Nc3 Bg7 7.e4 O-O 8.a7 Rxa7 9.Nf3 d6 10.Be2 Bg4 11.O-O Nfd7 12.Nd2 Bxe2 13.Qxe2 Na6 14.Nc4 Nb6 15.Nb5 Ra8 16.Rb1 Nxc4 17.Qxc4 Nc7 18.Nxc7 Qxc7 19.a4 Qa5 20.b3 Qa6 21.Qxa6 Rxa6 22.Bd2 Rb8 23.Rfc1 Rab6 24.b4 cxb4 25.a5 Rb5 26.a6 Bd4 27.Rc4 Bc5 28.Be3 Ra8 29.Ra1 b3 30.Rca4 b2 31.Rb1 f5 32.a7 fxe4 33.Bxc5 Rxc5 34.f3 Rc1+ 0-1 | ||||
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| 1680770 | GM Yang Kaiqi (2481) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.d4 Nf6 2.Nf3 d5 3.e3 e6 4.Bd3 Nbd7 5.b3 b6 6.Bb2 Bb7 7.Nbd2 a6 8.O-O Bd6 9.Ne5 Qe7 10.f4 Ba3 11.Bxa3 Qxa3 12.Qf3 Qe7 13.Qg3 g6 14.Qh4 Ne4 15.Qxe7+ Kxe7 16.Bxe4 dxe4 17.Rad1 Nb8 18.g4 f6 19.Nec4 Nd7 20.h4 h6 21.a4 Rag8 22.Kf2 g5 23.fxg5 hxg5 24.h5 f5 25.Kg3 1-0 | ||||
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| 1681293 | FM Perez Leiva, Jerzy Jesus (2384) | IM Aldokhin, I (2413) | 1-0 | |
| 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 Nc6 7.d5 Nb4 8.O-O Re8 9.a3 Na6 10.Nd4 Nc5 11.f3 e5 12.dxe6 Nxe6 13.Be3 Nh5 14.Nxe6 Bxe6 15.Qd2 f5 16.exf5 gxf5 17.Rad1 Qf6 18.f4 Qg6 19.Bf3 c6 20.Bd4 Bxc4 21.Bxh5 Qxh5 22.Rf3 Bf8 23.Rh3 Qxh3 24.gxh3 Bf7 25.h4 Re6 26.Kh1 Bh5 27.Rg1+ Kf7 28.Rg5 Bf3+ 29.Kg1 Rae8 30.Rxf5+ Kg6 31.Qd3 Be4 32.Nxe4 Rxe4 33.Rxf8 Rxf8 34.Qxe4+ Kh5 35.f5 d5 36.Qf3+ Kh6 37.Be3+ Kg7 38.Bd4+ Kf7 39.Qh5+ Ke7 40.f6+ Ke6 41.Qg4+ Kd6 42.Qg7 Re8 43.Qg3+ Kd7 44.Kf2 Re4 45.Qg7+ Ke6 46.f7 Rf4+ 47.Ke3 Rxf7 48.Qe5+ Kd7 49.Bc5 Re7 50.Qxe7+ Kc8 51.Bd6 b6 52.Qc7# 1-0 | ||||
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| 1681832 | FM Perez Leiva, Jerzy Jesus (2384) | FM Khamzin, O (2301) | 0-1 | |
| 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.h3 O-O 6.Be3 Nc6 7.d5 Ne5 8.f4 Ned7 9.Nf3 Re8 10.Bd3 e5 11.O-O exf4 12.Bxf4 Nh5 13.Bg5 Bf6 14.Bh6 Ne5 15.Nxe5 Bxe5 16.Qf3 Qe7 17.Ne2 Bxb2 18.Rab1 Be5 19.Rf2 Bg7 20.Bxg7 Nxg7 21.Nd4 Rf8 22.Qg3 a6 23.Rbf1 Bd7 24.Rb1 Rab8 25.Nf3 Nh5 26.Qh2 b5 27.Re1 bxc4 28.Bxc4 Rb4 29.Nd2 Re8 30.Bb3 a5 31.e5 a4 32.Ne4 axb3 33.exd6 cxd6 34.Nf6+ Qxf6 35.Rxe8+ Bxe8 36.Rxf6 Nxf6 37.Qe5 dxe5 38.a3 b2 39.axb4 b1=Q+ 40.Kf2 Qxb4 41.Kg3 Qf4# 0-1 | ||||
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| 1681076 | FM Perez Leiva, Jerzy Jesus (2384) | WGM Iljushina, O (2150) | 1-0 | |
| 1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.Re1 Nf6 6.Bxc6 dxc6 7.d3 O-O 8.h3 Qc7 9.a4 a5 10.Na3 b6 11.Nc4 Be6 12.Bg5 h6 13.Bd2 Rfd8 14.b3 Kh7 15.Qe2 Nh5 16.Qe3 g5 17.e5 Nf4 18.Qe4+ Kg8 19.Bxf4 gxf4 20.Qxf4 b5 21.Ne3 c4 22.bxc4 bxc4 23.Nxc4 Bxc4 24.Qxc4 Rd5 25.d4 Rad8 26.Qe2 e6 27.Rab1 c5 28.c4 R5d7 29.dxc5 Qxc5 30.Rb5 Qc7 31.Reb1 Rc8 32.Nd2 Qd8 33.Ne4 Rd4 34.Nd6 Rxd6 35.exd6 Qxd6 36.Rb6 Qc5 37.Rb8 Kh7 38.Qe4+ f5 39.Qxe6 Rxb8 40.Rxb8 Qe5 41.Qxe5 Bxe5 42.Rb5 Bc3 43.Rxf5 Kg6 44.g4 Bb4 45.Kg2 1-0 | ||||
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| 1682112 | FM Van Kooten, L (2277) | FM Perez Leiva, Jerzy Jesus (2384) | 0-1 | |
| 1.d4 Nf6 2.c4 g6 3.Nc3 c5 4.d5 Bg7 5.e4 d6 6.Bd3 O-O 7.Nge2 e5 8.O-O Nh5 9.Be3 f5 10.exf5 gxf5 11.f4 e4 12.Bc2 Kh8 13.Qd2 Nd7 14.Rab1 Ndf6 15.h3 b6 16.a3 Ba6 17.b3 Qd7 18.Rf2 Rf7 19.Bd1 Rg8 20.Kh2 Bh6 21.Qa2 Rfg7 22.b4 Rg6 23.bxc5 bxc5 24.Nb5 Qg7 25.Nec3 Ne8 26.Bxh5 Rg3 27.Qd2 Nf6 28.Bd1 Rxh3+ 29.Kg1 Qg3 30.Kf1 Rh1+ 31.Ke2 Qg4+ 32.Rf3 Qxg2+ 33.Rf2 Qg4+ 0-1 | ||||
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| 1680596 | WCM Bashirli, Saadat (1320) | FM Perez Leiva, Jerzy Jesus (2384) | 0-1 | |
| 1.e4 c6 2.c4 d5 3.exd5 cxd5 4.cxd5 Nf6 5.Nc3 g6 6.Bb5+ Nbd7 7.Nf3 Bg7 8.O-O O-O 9.Re1 Nb6 10.d4 Bf5 11.Bg5 Nfxd5 12.Nxd5 Nxd5 13.Bc4 Nf6 14.Ne5 Ne4 15.Bf4 Nd6 16.Bd3 Rc8 17.Nf3 Bxd3 18.Qxd3 Nf5 19.Rad1 Qd5 20.Ne5 Qxa2 21.Qd2 a6 22.h3 Rfd8 23.Qe2 Nxd4 24.Qe4 Qxb2 25.Rd2 Qc3 26.Red1 a5 27.Rd3 Qc5 28.Kh1 Ne6 29.Rxd8+ Rxd8 30.Rc1 Qd4 31.f3 Qxe4 32.fxe4 Nxf4 33.Rb1 Nd3 34.Nc4 Nf2+ 35.Kg1 Nxe4 36.Rxb7 Bd4+ 37.Kf1 Ng3+ 38.Ke1 Bc3+ 39.Kf2 Ne4+ 40.Kf3 Nd6 41.Nb6 Nxb7 0-1 | ||||
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| 1680383 | FM Perez Leiva, Jerzy Jesus (2384) | IM Saraci, Nderim (2424) | 0-1 | |
| 1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.cxd5 exd5 5.Bg5 c6 6.e3 Be7 7.Bd3 O-O 8.Qc2 Nbd7 9.Nge2 Re8 10.O-O Nf8 11.h3 Nh5 12.Bxe7 Qxe7 13.Rab1 a5 14.a3 Nf6 15.b4 Be6 16.b5 Qxa3 17.Na4 Qd6 18.Nc5 Rab8 19.bxc6 bxc6 20.Qa4 Ra8 21.Rb6 Rec8 22.Ba6 Rc7 23.Bb7 N8d7 24.Rxc6 Rxc6 25.Bxc6 Ra7 26.Rb1 g6 27.Nxe6 fxe6 28.Nf4 Kf7 29.Nd3 Kg7 30.f3 Nb8 31.Bb5 Nbd7 32.Bc6 Qc7 33.Rc1 Nb6 34.Qb5 Nc4 35.Rxc4 dxc4 36.Qxc4 Qd6 37.e4 Rc7 38.d5 exd5 39.exd5 Nxd5 40.Qxd5 Qxc6 41.Qe5+ Kg8 42.Nf4 Qc5+ 43.Qxc5 Rxc5 0-1 | ||||
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| 1688088 | FM Perez Leiva, Jerzy Jesus (2384) | Quirke, J (2107) | 0-1 | |
| 1.d4 d5 2.c4 e6 3.Nc3 Bb4 4.cxd5 exd5 5.Bf4 c6 6.e3 Ne7 7.Bd3 Bf5 8.Ne2 O-O 9.O-O Bxd3 10.Qxd3 Ng6 11.Bg3 Nd7 12.f3 f5 13.e4 fxe4 14.fxe4 Bxc3 15.Nxc3 dxe4 16.Nxe4 Nf6 17.Nd6 Qd7 18.Qb3+ Kh8 19.Qxb7 Qg4 20.Nf5 Nh5 21.Rae1 Rad8 22.Nd6 Nxg3 23.Nf7+ Rxf7 24.Qxf7 Qxd4+ 25.Rf2 Ne4 26.Re2 Qd1+ 27.Rf1 Qxe2 28.Kh1 Nf2+ 29.Rxf2 Rd1+ 30.Rf1 Rxf1+ 31.Qxf1 Qxf1# 0-1 | ||||
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| 1688950 | FM Perez Leiva, Jerzy Jesus (2384) | FM Dogan, Mire Deniz (1987) | 0-1 | |
| 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Be7 6.e3 O-O 7.Bd3 Nbd7 8.Nge2 Re8 9.Qc2 Nf8 10.O-O-O a5 11.Kb1 a4 12.h3 Be6 13.g4 Qd7 14.Nf4 Reb8 15.Nxe6 fxe6 16.Bb5 Qd6 17.Bxa4 Ne4 18.Nxe4 dxe4 19.Bxe7 Qxe7 20.Bb3 Qf6 21.Qxe4 Qxf2 22.Rhf1 Qh4 23.Rf3 Re8 24.Rdf1 c6 25.Qe5 Qh6 26.g5 Qg6+ 27.Bc2 Qh5 28.Qd6 Rad8 29.Qc7 Rd7 30.Rxf8+ Rxf8 31.Rxf8+ Kxf8 32.Qxd7 Qxh3 33.Qd8+ Kf7 34.Qc7+ Ke8 35.Qf4 Qh1+ 0-1 | ||||
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| 1689464 | FM Perez Leiva, Jerzy Jesus (2384) | WGM Ptacnikova, L (2107) | 1-0 | |
| 1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.cxd5 exd5 5.Bg5 Be7 6.e3 O-O 7.Bd3 c6 8.Nge2 Bg4 9.Qc2 Nbd7 10.Nf4 Ne4 11.Bxe7 Qxe7 12.Nxe4 dxe4 13.Bxe4 h6 14.O-O Rfe8 15.Bd3 Nf6 16.Rfe1 Rad8 17.Rac1 g5 18.Ne2 Nd5 19.Bc4 Kg7 20.Ng3 Qd6 21.a3 h5 22.Be2 Ne7 23.Qc3 f6 24.h3 Bxe2 25.Rxe2 h4 26.Ne4 Qc7 27.Nc5 Qc8 28.Qb3 b6 29.Ne6+ Kg6 30.Nxd8 Rxd8 31.Qc2+ Kg7 32.Qc3 Qd7 33.Qc4 Qd6 34.Rec2 Rd7 35.b4 1-0 | ||||
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| 1688458 | FM Perez Leiva, Jerzy Jesus (2384) | CM Amarasinghe, A (1873) | 1-0 | |
| 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Be3 c5 8.Qd2 Nc6 9.Rc1 O-O 10.d5 Ne5 11.h3 e6 12.c4 b6 13.f4 exd5 14.cxd5 Nd7 15.Nf3 Bb7 16.e5 Re8 17.Bc4 Nxe5 18.fxe5 Bxe5 19.O-O Bg7 20.d6 Bxf3 21.Rxf3 Rxe3 22.Rxe3 Bd4 23.Kh1 Qxd6 24.Rf3 Rf8 25.Rcf1 Kh8 26.Rxf7 Rxf7 27.Rxf7 Qg3 28.Qf4 1-0 | ||||
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| 1687754 | FM Goltsev, Dmitry (2293) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.a4 Nc6 9.O-O O-O 10.f4 exf4 11.Bxf4 Be6 12.Be3 d5 13.exd5 Nxd5 14.Nxd5 Qxd5 15.Bf3 Qc4 16.Nd2 Qb4 17.b3 Rad8 18.Qe2 Nd4 19.Qd1 Qc3 20.Re1 Nxc2 21.Rc1 Nxe3 22.Rxc3 Nxd1 23.Rxd1 Bb4 24.Rc2 Bf5 25.Rb2 Bc3 26.Ra2 Rd3 27.Nc4 Rfd8 28.Rxd3 Rxd3 29.Kf2 Bd4+ 30.Ke2 Rxb3 31.Na5 Re3+ 32.Kd2 g5 33.Bxb7 Re5 34.Nc6 Be3+ 35.Ke1 Re6 36.Bc8 Rxc6 37.Bxf5 Rc5 38.Bd3 Kg7 39.Bxa6 Rc1+ 40.Ke2 Ba7 41.Bb5 Rh1 42.h3 Rh2 43.Kf3 g4+ 44.Kxg4 Rh1 45.Re2 Rf1 46.Re7 Bd4 47.Bc4 Bc3 48.Bd5 Rf6 49.Bf3 Kg6 50.Re4 Rf4+ 51.Rxf4 1-0 | ||||
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| 1689321 | FM Efremov, Vladislav (2157) | FM Perez Leiva, Jerzy Jesus (2384) | 0-1 | |
| 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 a6 5.cxd5 exd5 6.Bg5 Be6 7.e3 Nbd7 8.Bd3 Bd6 9.O-O c6 10.Qc2 Qc7 11.h3 O-O 12.e4 dxe4 13.Nxe4 Nxe4 14.Bxe4 h6 15.Bh4 Rfe8 16.Rac1 Qb6 17.Rfe1 Bxa2 18.Bh7+ Kh8 19.Rxe8+ Rxe8 20.Bf5 Nf8 21.Qd2 Bd5 22.Bb1 Bxf3 23.gxf3 Qb5 24.Qd3 Ng6 25.Qxb5 cxb5 26.Bg3 Nf4 27.Bxf4 Bxf4 28.Rd1 g6 29.Be4 Re7 30.Rd3 Kg7 31.Rc3 Rd7 32.Rc8 f5 33.Bc2 Rxd4 34.Re8 Kf6 35.Rh8 Kg5 36.Bb3 Kh4 37.Bf7 Rd6 38.Rg8 g5 39.Rg6 Kxh3 40.Rxd6 Bxd6 0-1 | ||||
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| 1689069 | IM Winslow, E (2150) | FM Perez Leiva, Jerzy Jesus (2384) | 0-1 | |
| 1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 Nc6 6.Bg5 Be6 7.c5 Ne4 8.Nxe4 dxe4 9.Be3 g6 10.h3 Bg7 11.Ne2 O-O 12.Qa4 Qd7 13.Rd1 Rfd8 14.b4 b5 15.Qxb5 Rab8 16.Qa4 Nxb4 17.Nf4 Qxa4 0-1 | ||||
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| 1689582 | GM Gretarsson, He (2441) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.g3 c5 2.Bg2 g6 3.c4 Bg7 4.Nc3 Nc6 5.e3 d6 6.Nge2 Bf5 7.d4 Qd7 8.h3 cxd4 9.Nxd4 Nxd4 10.exd4 Qe6+ 11.Be3 Qxc4 12.Bxb7 Rb8 13.Bd5 Qa6 14.g4 Bd7 15.Bb3 Nf6 16.g5 Nh5 17.Nd5 O-O 18.Nxe7+ Kh8 19.Qe2 Bb5 20.Qf3 Rbe8 21.Nd5 Qa5+ 22.Kd1 Ba4 23.Bd2 Rb8 24.Bxa5 1-0 | ||||
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| 1688816 | IM Baker, CW (2227) | FM Perez Leiva, Jerzy Jesus (2384) | 0-1 | |
| 1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.N1e2 Nd7 7.Nf4 e6 8.h4 Ne7 9.h5 Bf5 10.Bc4 Nb6 11.Bb3 Qc7 12.c3 O-O-O 13.Qf3 Nbd5 14.Nxd5 cxd5 15.Bf4 Qb6 16.O-O-O h6 17.Nxf5 Nxf5 18.g4 Nd6 19.Bxd6 Qxd6 20.Qxf7 Be7 21.Rde1 Bg5+ 22.Kb1 Rde8 23.Re2 Re7 24.Qg6 Rf8 25.Rhe1 Rf6 26.Qh7 Kc7 27.a3 a6 28.Ka2 Bh4 29.Bc2 Rxf2 30.Rxf2 Bxf2 31.Re2 Bh4 32.Qg8 Bf6 33.Bg6 e5 34.dxe5 Bxe5 35.Bf5 Kb6 36.Qc8 d4 37.c4 d3 38.c5+ Qxc5 39.Qxc5+ Kxc5 40.Bxd3 Kd4 41.Bf5 Rc7 42.Rd2+ Ke3 43.Rd3+ Kf4 44.Kb3 Rc6 45.Rd2 Ke3 46.Rc2 Rb6+ 47.Ka2 Bd4 48.b4 a5 49.Kb3 Kf4 50.Rc4 Ke5 51.Ka4 axb4 52.axb4 Ra6+ 53.Kb3 Rb6 54.Rc7 Kf4 55.Rc4 Ke3 56.Rc7 Be5 57.Kc4 Bxc7 58.b5 Bd8 59.Kc5 Rf6 60.Kd5 Rxf5+ 61.gxf5 Kf4 62.Ke6 Kg5 63.Kf7 Bf6 0-1 | ||||
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| 1695558 | FM Gedajlovic, Max (2270) | FM Perez Leiva, Jerzy Jesus (2384) | 0-1 | |
| 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 a6 5.Qb3 dxc4 6.Qxc4 b5 7.Qd3 c5 8.Bg5 c4 9.Qc2 Bb7 10.e4 Nbd7 11.e5 h6 12.Bh4 g5 13.Nxg5 hxg5 14.Bxg5 Be7 15.exf6 Nxf6 16.Rd1 Rc8 17.a3 Rg8 18.h4 Qb6 19.f3 Nd5 20.Bxe7 Kxe7 21.Ne4 Ne3 22.Qc3 Nxd1 23.Qb4+ Kd8 24.Nd6 Rc7 25.Kxd1 Qxd4+ 26.Kc2 Rd7 27.Nxb7+ Rxb7 28.Be2 Rd7 29.Rd1 Qe3 30.Qa5+ Ke8 31.Rxd7 Kxd7 32.Bf1 Qf2+ 33.Kc3 Qe1+ 34.Kd4 Qxa5 0-1 | ||||
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| 1695323 | IM Mohota, N (2195) | FM Perez Leiva, Jerzy Jesus (2384) | 0-1 | |
| 1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.Nf3 d6 5.exd6 Qxd6 6.d4 cxd4 7.c4 Nb4 8.a3 N4c6 9.b4 Bf5 10.b5 Qe6+ 11.Be2 d3 12.bxc6 dxe2 13.Qd5 Nxc6 14.Nc3 Rd8 15.Qxe6 Bxe6 16.c5 Bc4 17.Nxe2 e5 18.Be3 Be7 19.Nd2 Ba6 20.Ne4 f5 21.N4c3 f4 22.Bd2 Bxc5 23.Nc1 Bxf2+ 24.Kd1 Be3 25.Nb3 Bc4 26.Kc2 Bxb3+ 0-1 | ||||
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| 1696095 | FM Perez Leiva, Jerzy Jesus (2384) | WFM Chandratreya, Prachiti (1998) | 0-1 | |
| 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Bg5 Nbd7 7.Qd2 c5 8.d5 a6 9.h4 Rb8 10.h5 b5 11.cxb5 axb5 12.Bxb5 Rxb5 13.Bxf6 Rxb2 14.Qxb2 Nxf6 15.hxg6 Nxe4 16.gxh7+ Kh8 17.Nge2 Ba6 18.Rc1 Qa5 19.f3 Bxe2 20.fxe4 Bg4 21.O-O Bd4+ 22.Kh2 Kg7 23.Qd2 Be5+ 24.g3 f6 25.Kg2 Qb4 26.Rh1 Rh8 27.Qe3 Qb2+ 28.Kg1 Kf7 29.Rh4 Bd4 30.Qxd4 cxd4 31.Ne2 Bxe2 32.Re1 d3 33.Kf2 Qd4+ 34.Kg2 d2 35.Rxe2 d1=Q 36.Rf2 Qe1 37.Rhf4 Rxh7 38.Kf3 Rh1 39.Kg4 Qdd1+ 40.R2f3 Rf1 41.a4 Rxf3 0-1 | ||||
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| 1694818 | GM Arkell, K (2381) | FM Perez Leiva, Jerzy Jesus (2384) | 0-1 | |
| 1.d4 c6 2.Nf3 d5 3.c4 e6 4.Bg5 Qb6 5.Nbd2 Qxb2 6.Rc1 Bb4 7.e3 f6 8.Bh4 Ne7 9.Bg3 O-O 10.Bd3 Qa3 11.Qc2 Na6 12.Bxh7+ Kh8 13.O-O Bxd2 14.Nxd2 Nb4 15.Qb1 Nxa2 16.Rc2 Nc3 17.Rxc3 Qxc3 18.Nf3 Nf5 19.Bxf5 exf5 20.Rc1 Qa3 21.Nh4 Re8 22.Ng6+ Kh7 23.Nf4 Bd7 24.h4 dxc4 25.Rxc4 b6 26.Rc2 Qe7 27.h5 Qe4 28.Qc1 Rac8 29.Rc3 c5 30.dxc5 bxc5 31.Rxc5 Rxc5 32.Qxc5 Qb7 33.Nd5 Bc6 34.Nf4 Qd7 35.Kh2 Rc8 36.Qa5 Ba8 37.Qa1 Qb7 38.f3 Rc2 39.h6 Kxh6 40.Qa3 Rc8 41.Qd6 Qc7 42.Qe6 Qc6 43.Qf7 Qe8 0-1 | ||||
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| 1694576 | FM Perez Leiva, Jerzy Jesus (2384) | IM Noritsyn, N (2512) | 0-1 | |
| 1.d4 e6 2.c4 Bb4+ 3.Nc3 f5 4.g3 Nf6 5.Bg2 O-O 6.Nh3 Bxc3+ 7.bxc3 Nc6 8.O-O d6 9.Ba3 Qe7 10.Qc2 Bd7 11.Rfe1 b6 12.c5 bxc5 13.dxc5 d5 14.c4 d4 15.e3 dxe3 16.Rxe3 Rae8 17.Rd1 e5 18.Nf4 Qf7 19.Nd3 Kh8 20.Bb2 f4 21.gxf4 Ng4 22.Nxe5 Ncxe5 23.Rxe5 Nxe5 24.Bxe5 Bf5 25.Qc3 Re6 26.Kh1 Rg6 27.Bd5 Qe7 28.Re1 c6 29.Bf3 Qh4 30.Rg1 Qh6 31.Qd4 Rg8 32.Rxg6 Qxg6 33.Qe3 Re8 34.Qc3 h6 35.Bg2 Be4 36.h3 Qxg2# 0-1 | ||||
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| 1694348 | FM Perez Leiva, Jerzy Jesus (2384) | CM Mikhailovsky, Vladimir (2216) | 1-0 | |
| 1.d4 Nf6 2.c4 c6 3.Nf3 d5 4.Qb3 dxc4 5.Qxc4 Bf5 6.Nc3 e6 7.g3 Nbd7 8.Bg2 Be7 9.O-O O-O 10.Nh4 Bg4 11.h3 Bh5 12.g4 Nd5 13.gxh5 Bxh4 14.e4 N5b6 15.Qe2 e5 16.Rd1 exd4 17.Rxd4 Qf6 18.Be3 Bg5 19.Rad1 Bxe3 20.Qxe3 Nc5 21.e5 Qe7 22.f4 f6 23.Rd6 Ne6 24.f5 Ng5 25.h4 Nf7 26.Re6 Qb4 27.Rd4 Qc5 28.exf6 Rad8 29.Rg4 Qxe3+ 30.Rxe3 Nh6 31.Rxg7+ Kh8 32.Ree7 Rxf6 33.Rxh7+ Kg8 34.Reg7+ Kf8 35.Ne4 Rd1+ 36.Kh2 Rxf5 37.Ng5 Ng4+ 38.Kg3 Nf6 39.Ne6+ Ke8 40.Re7# 1-0 | ||||
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| 1695911 | IM Baltag, I (2405) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Qa4+ Bd7 6.Qxc4 Bc6 7.Nf3 Bd6 8.O-O Nbd7 9.Bf4 O-O 10.Nc3 Bxf4 11.gxf4 Nb6 12.Qd3 Nbd5 13.e3 Nxc3 14.bxc3 Be4 15.Qe2 c5 16.Rfd1 Qa5 17.Qb2 Qc7 18.Ne5 Rac8 19.Bxe4 Nxe4 20.c4 f6 21.Nf3 cxd4 22.Nxd4 Nc5 23.Rab1 Qf7 24.Qc2 e5 25.Nb5 e4 26.Kh1 Qh5 27.Rg1 Nd3 28.Nd6 Rc7 29.Rg2 Rd8 30.Nxe4 Qf3 31.Nxf6+ Kh8 32.Ng4 Rcd7 33.Rg1 Nc5 34.Ne5 Qe4 35.Qxe4 Nxe4 36.Nxd7 Rxd7 37.f3 Nc5 38.Re2 Rf7 39.Rd1 b6 40.Kg2 1-0 | ||||
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| 1694905 | GM Enchev, I (2501) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.a3 e5 7.Nf3 Qc7 8.Bg5 Nbd7 9.Nd2 h6 10.Bh4 b5 11.Bd3 Be7 12.Nf1 Bb7 13.Ne3 O-O 14.Nf5 Bd8 15.Qf3 d5 16.Qg3 Nh5 17.Qg4 Bxh4 18.Qxh5 Bf6 19.exd5 e4 20.Nxe4 Bxb2 21.O-O Nf6 22.Nxf6+ Bxf6 23.Nxh6+ gxh6 24.Qf5 Rfd8 25.Qxf6 Rxd5 26.Qxh6 Qd6 27.Bh7+ 1-0 | ||||
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| 1696213 | FM Alice, M (2202) | FM Perez Leiva, Jerzy Jesus (2384) | 0-1 | |
| 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 h6 8.Bh4 Qb6 9.a3 Be7 10.Bf2 Qc7 11.Qf3 b5 12.O-O-O Bb7 13.g4 Nbd7 14.g5 hxg5 15.fxg5 Ne5 16.Qg2 Nfg4 17.g6 Nxf2 18.gxf7+ Kxf7 19.Qxf2+ Bf6 20.Bxb5 axb5 21.Ndxb5 Qb8 22.Nxd6+ Ke7 23.Rhg1 Ra6 24.Ncb5 Rc6 25.Kb1 Ba6 26.a4 Rd8 27.Rxg7+ Bxg7 28.Qh4+ Kf8 29.Rf1+ Kg8 30.Rg1 Rd7 31.Qf6 Rcxd6 32.Nxd6 Qxd6 33.Qg5 Bc4 34.b3 Nf3 35.Qxg7+ Rxg7 36.Rxg7+ Kxg7 37.bxc4 Qb4+ 38.Kc1 Nd2 39.c5 Nc4 40.c6 Qd2+ 41.Kb1 Qd1+ 42.Ka2 Qxc2+ 0-1 | ||||
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| 1695714 | FM Perez Leiva, Jerzy Jesus (2384) | IM Mortazavi, A (2333) | 0-1 | |
| 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 O-O 5.h3 d6 6.Be3 c5 7.d5 e6 8.Nf3 exd5 9.exd5 Re8 10.Bd3 a6 11.O-O Nbd7 12.Re1 b5 13.cxb5 axb5 14.Bxb5 Ba6 15.Bc6 Rb8 16.Qa4 Bd3 17.Bg5 Rb4 18.Bxf6 Rxe1+ 19.Nxe1 Nxf6 20.Qa7 Bf5 21.Nf3 Ne4 22.Re1 h6 23.a3 Bxc3 24.bxc3 Rb2 25.g4 Rxf2 26.Nh2 Qh4 0-1 | ||||
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| 1695230 | FM Perez Leiva, Jerzy Jesus (2384) | FM Mezentsev, Iv (2354) | 0-1 | |
| 1.d4 c5 2.d5 e5 3.Nc3 d6 4.e4 Be7 5.Bb5+ Nd7 6.Qg4 Bf6 7.a4 a6 8.Bd3 Qc7 9.Qe2 Ne7 10.h4 h6 11.Be3 g6 12.g3 Bg7 13.Nh3 Nf6 14.f3 Nh5 15.Qf2 Bd7 16.g4 Nf4 17.Nxf4 exf4 18.Bxf4 O-O-O 19.Nd1 f5 20.gxf5 gxf5 21.Qg3 Be5 22.Bxe5 dxe5 23.Nc3 Rhg8 24.Qf2 Ng6 25.O-O-O Nf4 26.Bc4 Rg2 27.Qe3 fxe4 28.Nxe4 Bf5 29.d6 Qc6 30.Rhf1 Qxa4 31.Ba2 Qxa2 32.Qa3 Qxa3 33.bxa3 Bxe4 34.fxe4 Kd7 35.Rf3 Rc8 36.Kb2 Rc6 37.h5 Rxd6 38.Rc1 Rd3 39.Ka2 Rxf3 40.Rd1+ Kc6 41.Rd8 Rxc2+ 42.Kb1 Rg2 43.Rc8+ Kd7 44.Rxc5 Nd3 45.Rc1 Nxc1 46.a4 Nb3 47.a5 Rf1# 0-1 | ||||
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| 1700608 | WFM Roque Sola, Gisela (2046) | FM Perez Leiva, Jerzy Jesus (2384) | 0-1 | |
| 1.c4 e5 2.Nc3 Nf6 3.Nf3 Nc6 4.g3 Bb4 5.d3 O-O 6.Bg2 Re8 7.O-O h6 8.Nd2 Bf8 9.a3 a5 10.Rb1 g6 11.Nde4 Nxe4 12.Nxe4 f5 13.Nc3 Bg7 14.b4 axb4 15.axb4 e4 16.Bd2 exd3 17.exd3 Nd4 18.Re1 d6 19.Rxe8+ Qxe8 20.Nd5 Ra2 21.Be3 Ne2+ 22.Kh1 c6 23.Nf4 Nc3 24.Qb3 g5 25.Rc1 gxf4 26.Bxf4 Rxf2 27.Bxd6 Rxg2 28.Kxg2 Qe2+ 29.Kh1 Qf3+ 0-1 | ||||
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| 1700404 | FM Todorovic, Boj (2280) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.Nf3 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.O-O c5 6.Na3 Nc6 7.Nxc4 Qc7 8.d3 e5 9.Bg5 Be7 10.Rc1 O-O 11.a3 Rd8 12.b4 e4 13.Bf4 Qd7 14.Nfe5 Qe6 15.Nxc6 bxc6 16.Qb3 Ba6 17.Na5 Qxb3 18.Nxb3 cxb4 19.axb4 exd3 20.exd3 Bxd3 21.Rfd1 Bxb4 22.Bxc6 Rac8 23.Bb7 Rc3 24.Rxc3 Bxc3 25.Nc5 Bd4 26.Rxd3 Bxf2+ 27.Kxf2 Ng4+ 28.Kg2 1-0 | ||||
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| 1700916 | FM Perez Leiva, Jerzy Jesus (2384) | WGM Gevorgyan, M (2219) | 0-1 | |
| 1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.f4 Bg7 8.Bb5+ Nfd7 9.a4 O-O 10.Nf3 Na6 11.O-O Nb4 12.a5 a6 13.Bc4 b6 14.axb6 Nxb6 15.Be2 Re8 16.f5 Nd7 17.Bg5 Nf6 18.fxg6 fxg6 19.Bc4 Qc7 20.e5 Ng4 21.exd6 Qxd6 22.Re1 Bf5 23.h3 Ne5 24.Bf4 Kh8 25.Nxe5 Bxe5 26.Rxe5 Rxe5 27.Qf1 Rae8 28.Bxa6 Nc2 29.Rd1 Nd4 30.Bb5 R8e7 31.Bc4 Qf6 32.Bxe5 Qxe5 33.Kh1 Kg7 34.b4 cxb4 35.Nb5 Nc2 36.d6 Rd7 37.Qf2 Na3 38.Nxa3 bxa3 39.Ba2 Rxd6 40.Qa7+ Kh6 41.Rf1 Rd3 42.Qa4 Kg7 43.Qb4 Bxh3 44.Qb7+ Bd7 0-1 | ||||
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| 1699784 | FM Perez Leiva, Jerzy Jesus (2384) | GM Pakleza, Z (2501) | 1/2-1/2 | |
| 1.d4 d6 2.Nf3 Bg4 3.Nbd2 Nf6 4.g3 e6 5.Bg2 c6 6.O-O Be7 7.c4 O-O 8.Qb3 Qb6 9.h3 Bh5 10.e4 d5 11.exd5 cxd5 12.g4 Bg6 13.Ne5 Nc6 14.Nxc6 bxc6 15.c5 Qc7 16.Qc3 Nd7 17.Re1 e5 18.dxe5 Nxc5 19.Nb3 Nd3 20.Re2 Bb4 21.Qd4 Qb6 22.Be3 c5 23.Qxd5 Rad8 24.Qc4 Nxe5 25.Qf4 Nd3 26.Qg3 Qf6 27.a3 c4 28.Nd4 Bc5 29.Nc6 Bxe3 30.Qxe3 Rd6 31.Ne5 Nxe5 32.Qxe5 Qxe5 33.Rxe5 Rb8 34.Rc1 Bd3 35.Bf1 f6 36.Re3 Rxb2 37.Rd1 Kf7 38.Bxd3 cxd3 39.Rexd3 Re6 40.Rd7+ Re7 41.f3 Rb3 42.Rxe7+ Kxe7 43.Ra1 Rxf3 44.Kg2 Rb3 45.Re1+ Kf7 46.Ra1 g5 47.Ra2 a5 48.a4 Rb4 49.Kg3 Kg6 50.Ra3 h5 51.Kf3 hxg4+ 52.hxg4 Kf7 53.Kg3 Ke6 54.Kf3 Kd5 55.Kg3 Rf4 56.Rb3 Rxa4 57.Rb6 Ke5 58.Rb5+ Ke6 59.Rb6+ Kf7 60.Rb7+ Kg6 61.Ra7 Ra3+ 62.Kg2 a4 63.Kh2 Ra2+ 64.Kg3 Ra1 65.Kg2 Ra2+ 66.Kg3 Ra3+ 67.Kg2 Ra1 68.Kh2 a3 69.Kg2 Ra2+ 70.Kg3 Kh6 71.Kh3 Kg6 72.Kg3 Ra1 73.Kg2 a2 74.Kh2 Kh6 75.Kg2 Kg6 76.Kh2 f5 77.Ra6+ Kf7 78.gxf5 g4 79.Kg2 Ke7 80.Re6+ Kd7 81.Ra6 Ke7 82.Re6+ Kf7 83.Ra6 g3 84.f6 Kg6 85.Ra5 Kxf6 86.Ra6+ Ke5 87.Ra8 Kd4 88.Rd8+ Ke3 89.Re8+ Kd2 90.Rd8+ Kc2 91.Rc8+ Kb3 92.Rb8+ Kc3 93.Rc8+ Kd4 94.Rd8+ Kc5 95.Rc8+ Kd6 96.Ra8 Kc7 97.Ra3 Kb7 98.Rb3+ Kc6 99.Ra3 Kb5 100.Ra8 Kc6 101.Ra3 Kc7 102.Rc3+ Kd6 103.Ra3 Ke5 104.Ra8 Kd4 105.Rd8+ 1/2-1/2 | ||||
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| 1699805 | IM Vignesh, N R (2428) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.c4 Nf6 2.Nc3 e5 3.g3 c6 4.d4 e4 5.d5 Bb4 6.Bd2 Na6 7.Bg2 Qe7 8.a3 Bd6 9.Bg5 Nc5 10.b4 Be5 11.Rc1 Bxc3+ 12.Rxc3 Qe5 13.Bxf6 gxf6 14.Re3 cxd5 15.cxd5 Ne6 16.dxe6 dxe6 17.Bxe4 Qc7 18.Nf3 Bd7 19.O-O O-O-O 20.Qa1 Kb8 21.Qxf6 Bb5 22.Ne5 Rhf8 23.Rc3 Qxc3 24.Nd7+ Rxd7 25.Qxc3 Bxe2 26.Rc1 Rfd8 27.Qe5+ Ka8 28.Bxb7+ Kxb7 29.Qxe2 Rd5 30.Kg2 R8d7 31.h4 a6 32.Qc4 R5d6 33.Qc8+ Kb6 34.Qb8+ 1-0 | ||||
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| 1724172 | GM Kosteniuk, A (2474) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 d6 5.Nf3 cxd4 6.cxd4 Nc6 7.Bc4 Nb6 8.Bb5 Bd7 9.Nc3 e6 10.O-O dxe5 11.dxe5 Qc7 12.Qe2 a6 13.Bd3 Nb4 14.Be4 Be7 15.Bg5 Bxg5 16.Nxg5 Qxe5 17.Bxb7 Qxg5 18.Bxa8 Nxa8 19.Ne4 Qe7 20.Rfc1 O-O 21.Nc5 Bb5 22.Qe4 Nd5 23.a4 Bc6 24.Nxa6 Bb7 25.Nc5 Bc6 26.Nd3 Qb7 27.Ne5 Be8 28.Qd4 Nac7 29.Ra3 f6 30.Nd3 e5 31.Qc4 Bf7 32.Qc6 Qa7 33.Nc5 Rd8 34.Rd3 Rb8 35.a5 Rxb2 36.Ne4 Nb4 37.Rd8+ Ne8 38.Rxe8+ Bxe8 39.Qxe8# 1-0 | ||||
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| 1723668 | IM Molina, Rob (2434) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.d4 Nf6 2.Nf3 e6 3.e3 b6 4.Bd3 Bb7 5.Qe2 d5 6.Nbd2 Nbd7 7.e4 dxe4 8.Nxe4 Be7 9.O-O O-O 10.Rd1 Nxe4 11.Bxe4 Bxe4 12.Qxe4 Nf6 13.Qc6 Qd6 14.Ne5 Rad8 15.Bf4 Nd5 16.Bg3 Nb4 17.Qc4 Qd5 18.c3 Qxc4 19.Nxc4 Nd5 20.a4 a5 21.Ne3 Rd7 22.Nxd5 exd5 23.Re1 Bf6 24.Re2 c5 25.dxc5 bxc5 26.Rd2 Rfd8 27.Rad1 g6 28.Kf1 Kg7 29.Ke2 Re8+ 30.Kd3 Rb7 31.Kc2 d4 32.Bd6 Rxb2+ 33.Kxb2 dxc3+ 34.Kc2 cxd2 35.Rxd2 c4 36.Bc7 c3 37.Rd3 Re2+ 38.Kc1 Rxf2 39.Rg3 h6 40.Bb6 Re2 41.Bxa5 Bg5+ 42.Rxg5 hxg5 43.Bxc3+ f6 44.a5 Rxg2 45.Kb1 Rxh2 46.a6 Rh8 47.a7 Kf7 48.Kc2 Rc8 49.Kd3 f5 50.Be5 Ke6 51.Bb8 Rd8+ 52.Kc4 Rc8+ 53.Kb5 Rc1 54.a8=Q Rb1+ 55.Kc4 Rc1+ 56.Kd3 1-0 | ||||
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| 1723932 | FM Perez Leiva, Jerzy Jesus (2384) | GM Wieczorek, O (2498) | 1-0 | |
| 1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 g6 6.Nc3 Bxa6 7.e4 Bxf1 8.Kxf1 d6 9.g3 Bg7 10.Nf3 O-O 11.Kg2 Nbd7 12.Qe2 Qa5 13.h3 Rfb8 14.Rd1 Ne8 15.Bg5 Qa6 16.Qc2 Kf8 17.a4 Qc4 18.Nd2 Qb4 19.Rdb1 Nc7 20.Ra3 Ne5 21.Bf4 Qb7 22.a5 Qa6 23.Bxe5 Bxe5 24.b3 Kg8 25.Ra4 Qb7 26.Nc4 Bg7 27.Nb6 Ra6 28.b4 cxb4 29.Rbxb4 Qa7 30.Nb5 Nxb5 31.Rxb5 Qb7 32.Qc6 Bc3 33.Qxc3 Ra7 34.Qc6 Qa6 35.Rab4 Kg7 36.Rc4 h5 37.Rcb4 h4 38.Qc3+ Kg8 39.gxh4 Rbb7 40.h5 Rc7 41.Qg3 Kg7 42.hxg6 fxg6 43.e5 Rc5 44.exd6 Rxb5 45.Qc3+ Kg8 46.Rh4 Kf7 47.d7 Rxd7 48.Rh7+ Ke8 49.Qh8# 1-0 | ||||
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| 1724455 | FM Perez Leiva, Jerzy Jesus (2384) | IM Costachi, M (2471) | 1/2-1/2 | |
| 1.d4 Nf6 2.Nf3 g6 3.Nc3 d5 4.Bf4 Bg7 5.Nb5 Na6 6.e3 O-O 7.c4 c6 8.Nc3 Ne4 9.Be2 Qa5 10.O-O Nxc3 11.bxc3 Qxc3 12.cxd5 cxd5 13.Bxa6 bxa6 14.Rc1 Qa3 15.Rc7 Re8 16.Ne5 Bxe5 17.Bxe5 Qxa2 18.Qf3 Bf5 19.g4 Be4 20.Qf4 Qe2 21.f3 Bd3 22.Rf2 Qe1+ 23.Kg2 Bf1+ 24.Rxf1 Qh4 25.g5 Qh5 26.Rb1 Rac8 27.Rbb7 Rxc7 28.Rxc7 Kf8 29.Rxa7 Rc8 30.Kg3 h6 31.gxh6 Ke8 32.Qh4 Qxh4+ 33.Kxh4 f6 34.Bxf6 Kf7 35.Bxe7 Ke6 36.Bg5 Rc2 37.Kg3 Rc8 38.Re7+ Kf5 39.Rg7 Kxg5 40.h7 Rh8 41.Ra7 a5 42.e4 dxe4 43.fxe4 Kf6 44.e5+ Kf5 45.Ra6 Rxh7 46.Rxa5 Rd7 47.Ra4 Rb7 48.Ra3 Ke4 49.Ra4 Kf5 50.Ra3 Ke4 51.Rf3 Kxd4 52.e6 Ke5 53.Re3+ Kf6 54.h4 Ke7 55.Kg4 Rb5 56.Re4 Rc5 57.Kf4 Rf5+ 58.Kg4 Ra5 59.Rf4 Kxe6 60.Rf8 Rb5 61.Rf4 Rc5 62.Rf3 Ke7 63.Rf4 Rb5 64.Re4+ Kf6 65.Rf4+ Kg7 66.Re4 Kh6 67.Rd4 Rb1 68.Rc4 Rg1+ 69.Kh3 Rf1 70.Rc5 Rf4 71.Kg3 Ra4 72.Rc3 Kg7 73.Rc7+ Kf6 74.Rc6+ Kf5 75.Rc5+ Ke6 76.Rc6+ Kf7 77.Rc7+ Kf6 78.Kh3 Ra3+ 79.Kg4 Ra4+ 80.Kh3 Kf5 81.Rc5+ Kf4 82.Rc3 Ra1 83.Rc4+ Kf5 84.Rc5+ Kf6 85.Rc4 Rg1 86.Rf4+ Kg7 87.Rf3 Kh6 88.Ra3 Rb1 89.Kg4 Rb4+ 90.Kg3 Rb5 91.Re3 Kg7 92.Rd3 Kf6 93.Ra3 Kf5 94.Rf3+ Ke6 95.Kg4 Ra5 96.Rf4 Re5 97.Rd4 Kf6 98.Rd7 Re4+ 99.Kg3 Kf5 100.Rf7+ Ke6 101.Rf8 Ra4 102.Rg8 Kf7 103.Rb8 Rc4 104.Rb7+ Kf6 105.Rb6+ Kg7 106.Ra6 Kh6 107.Ra5 Rd4 108.Kh3 Rd3+ 109.Kg4 Rd1 1/2-1/2 | ||||
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| 1724304 | FM Perez Leiva, Jerzy Jesus (2384) | FM Muromtsev, A (2161) | 1-0 | |
| 1.d4 Nf6 2.c4 c5 3.d5 g6 4.Nc3 Bg7 5.Nf3 O-O 6.Bf4 d6 7.e3 Bf5 8.Nh4 Ne4 9.Nxf5 Nxc3 10.Qc2 gxf5 11.bxc3 Qa5 12.Rc1 b5 13.cxb5 a6 14.bxa6 Nxa6 15.Bc4 Nc7 16.O-O Nb5 17.Qxf5 e6 18.dxe6 fxe6 19.Qxe6+ Kh8 20.Qh3 Ra7 21.Bd3 Be5 22.Bxe5+ dxe5 23.Qe6 Rg7 24.Qxe5 Qa8 25.g3 Nc7 26.Qxc5 Ne6 27.Qe5 Ng5 28.f3 Nxf3+ 29.Rxf3 Qxf3 30.Rf1 Qxf1+ 31.Bxf1 Rc8 32.Bd3 Rd8 33.Bf5 Kg8 34.Kg2 Kh8 35.Be6 Rf8 36.Kh3 h6 37.Qh5 Kh7 38.Bf5+ Kg8 39.e4 Rf6 40.Qe8+ Rf8 41.Qe6+ Rgf7 42.Qg6+ Rg7 43.Qe6+ 1-0 | ||||
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| 1724089 | FM Perez Leiva, Jerzy Jesus (2384) | IM Gokerkan, Cem Kaan (2470) | 0-1 | |
| 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 O-O 5.h3 c5 6.Nf3 cxd4 7.Nxd4 e6 8.Be2 d5 9.exd5 exd5 10.O-O Nc6 11.Be3 Re8 12.cxd5 Nxd5 13.Nxd5 Nxd4 14.Bxd4 Qxd5 15.Bxg7 Qxd1 16.Rfxd1 Kxg7 17.Bf3 Be6 18.b3 Re7 19.Rac1 a5 20.Rd2 Ra6 21.Rc5 b6 22.Rc6 a4 23.b4 Bd7 24.Rcd6 Bb5 25.Kh2 a3 26.Bd5 Ra4 27.Rd4 Ra6 28.Bb3 Re2 29.Rd2 Rxd2 30.Rxd2 Ba4 31.Bc4 b5 32.Bd5 Rd6 33.Kg3 f5 34.Kf4 Kf6 35.Ke3 g5 36.g3 Rd8 37.f4 h5 38.Kd4 h4 39.fxg5+ Kxg5 40.gxh4+ Kxh4 41.Rf2 Kg5 42.h4+ Kf6 43.Kc5 Ke5 44.Re2+ Kf4 45.Rf2+ Kg4 46.Rg2+ Kxh4 47.Bc6 f4 48.Rg7 Rc8 49.Kb6 Rxc6+ 50.Kxc6 f3 51.Rf7 Kg3 52.Kc5 f2 53.Kd4 Bb3 54.Ke3 Bxf7 55.Ke2 Kg2 56.Kd2 f1=Q 57.Kc3 Qc4+ 58.Kd2 Qxa2+ 59.Ke3 Qb3+ 60.Ke4 a2 61.Ke5 a1=Q+ 62.Kd6 Qd5+ 63.Kc7 Qae5+ 64.Kc8 Qc6+ 65.Kd8 Qee8# 0-1 | ||||
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| 1738497 | FM Perez Leiva, Jerzy Jesus (2384) | IM Le Tuan Minh (2514) | 0-1 | |
| 1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Qb3 dxc4 5.Qxc4 Bg4 6.Nbd2 Nbd7 7.g3 e6 8.Bg2 Be7 9.O-O O-O 10.Qb3 Qb6 11.Nc4 Qa6 12.Re1 Rfd8 13.Bf4 Bxf3 14.Bxf3 Nb6 15.Nxb6 axb6 16.e3 b5 17.a3 h6 18.h4 Qa4 19.Bd1 Qa5 20.Bc2 Bd6 21.Rad1 Bxf4 22.gxf4 Rd5 23.e4 Rxd4 24.e5 Nd5 25.Rxd4 Qxe1+ 26.Kg2 Qe2 27.Bd1 Qe1 28.Qd3 Rd8 29.Kf3 Qh1+ 30.Kg3 Qg1+ 31.Kf3 h5 32.f5 c5 33.Re4 exf5 34.Rf4 Qh2 0-1 | ||||
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| 1738755 | IM Sarkar, J (2366) | FM Perez Leiva, Jerzy Jesus (2384) | 0-1 | |
| 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Bg5 dxc4 5.e4 Be7 6.e5 Nd5 7.Bxe7 Qxe7 8.Bxc4 Qb4+ 9.Nbd2 Qxb2 10.O-O Nc3 11.Qe1 O-O 12.Bb3 Nb5 13.Rb1 Qc3 14.Qe4 Qc6 15.Qh4 Qd7 16.Rfc1 Qd8 17.Qg4 Nc6 18.a4 Nbxd4 19.Nxd4 Nxd4 0-1 | ||||
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| 1739567 | IM Kovalev, De (2487) | FM Perez Leiva, Jerzy Jesus (2384) | 1/2-1/2 | |
| 1.Nf3 Nf6 2.g3 c5 3.Bg2 Nc6 4.O-O e5 5.c4 d6 6.Nc3 g6 7.d3 Bg7 8.Ne1 O-O 9.Nc2 Rb8 10.Rb1 Be6 11.Bg5 h6 12.Bxf6 Bxf6 13.b4 cxb4 14.Nxb4 Nxb4 15.Rxb4 Qd7 16.Qb3 b6 17.a4 Rbc8 18.a5 bxa5 19.Rb5 Bd8 20.Rb1 Bb6 21.Na4 Rb8 22.Nxb6 axb6 23.Rxb6 a4 24.Qb4 Rxb6 25.Qxb6 d5 26.cxd5 Bxd5 27.Bxd5 Qxd5 28.Rb5 Qa2 29.Rxe5 a3 30.Ra5 Qxe2 31.Rxa3 Rc8 32.Qe3 Qd1+ 33.Kg2 Rc1 34.Qxh6 Qf1+ 35.Kf3 Qd1+ 36.Kg2 Qf1+ 37.Kf3 Qd1+ 38.Kg2 1/2-1/2 | ||||
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| 1740849 | FM Perez Leiva, Jerzy Jesus (2384) | GM Chernobay, A (2490) | 0-1 | |
| 1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 g6 6.Nc3 Bg7 7.e4 O-O 8.a7 Rxa7 9.Nf3 d6 10.Be2 Ba6 11.O-O Nbd7 12.Re1 Qb6 13.Qc2 Rb8 14.a4 Qb3 15.Bd1 Qxc2 16.Bxc2 c4 17.Be3 Rab7 18.Nb5 Bxb5 19.axb5 Rxb5 20.Nd4 Rxb2 21.Nc6 Rxc2 22.Nxb8 Nxb8 23.Ra8 Rb2 24.Rc1 Nd7 25.Rxc4 f5 26.exf5 gxf5 27.h4 Kf7 28.Rc8 Be5 29.g3 h5 30.Kg2 e6 31.dxe6+ Kxe6 32.Ba7 Na6 33.Kh3 Nb4 34.f4 Bf6 35.Re8+ Kf7 36.Rec8 Nd5 37.Bg1 Rb3 38.Ra7 Ke7 39.Kh2 Rb2+ 40.Kh1 Bc3 41.Ra3 Bb4 42.Rd3 N5f6 43.Rd1 Ne4 44.Rc4 Nxg3# 0-1 | ||||
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| 1740091 | FM Manafov, Vugar (2236) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.Nf3 Nf6 2.g3 b5 3.Bg2 Bb7 4.O-O a6 5.d3 e6 6.e4 d5 7.Nc3 Be7 8.h3 c5 9.Nd2 Nc6 10.f4 dxe4 11.dxe4 Qb6 12.Kh2 Rd8 13.Ne2 c4 14.c3 h5 15.Qc2 h4 16.g4 Qe3 17.Nxc4 Qd3 18.Qxd3 Rxd3 19.Ne3 Na5 20.e5 Bxg2 21.Kxg2 Ne4 22.Kf3 Ng3 23.Rd1 Rxd1 24.Nxd1 O-O 25.Nxg3 hxg3 26.Kxg3 Rd8 27.Nf2 Bc5 28.Ne4 Bb6 29.b3 Rd3+ 30.Kg2 b4 31.cxb4 Bd4 32.Rb1 Nc6 33.Bb2 Bb6 34.Rc1 Nxb4 35.Ng5 Rd8 36.Kf3 Nd3 37.Rb1 Ba7 38.Ba3 Rc8 39.Rd1 Nc5 40.Rc1 f6 41.exf6 gxf6 42.Nxe6 Rc6 43.Nxc5 Kf7 44.b4 a5 45.b5 Rb6 46.Rb1 Rb8 47.b6 Bxb6 48.Nd7 Rb7 49.Nxb6 f5 50.g5 Kg6 51.h4 a4 52.Rb2 Kh5 53.Nd5 Rf7 54.Nf6+ Kg6 55.h5+ Kg7 56.Rb8 Rc7 57.Ne8+ 1-0 | ||||
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| 1739373 | FM Perez Leiva, Jerzy Jesus (2384) | FM Bressac, S (2390) | 1-0 | |
| 1.d4 d6 2.e4 Nf6 3.Nc3 e5 4.Nf3 Nbd7 5.Bc4 exd4 6.Nxd4 Nb6 7.Be2 Be7 8.O-O O-O 9.a4 a5 10.Re1 c6 11.b3 d5 12.e5 Ne8 13.Bf1 g6 14.Ba3 Bxa3 15.Rxa3 Ng7 16.Ra1 f6 17.Qd2 fxe5 18.Rxe5 Qf6 19.Rae1 Bd7 20.Nf3 Kh8 21.Qd4 Nc8 22.Qc5 Nf5 23.R5e2 b6 24.Qa3 Ncd6 25.Ne5 Be8 26.Qa1 Nd4 27.Rd2 Ne6 28.g3 Nc5 29.Bg2 Ra7 30.Rde2 Nf5 31.Kh1 Re7 32.f4 Kg8 33.Nxd5 cxd5 34.Bxd5+ Kg7 35.Qd1 Ne6 36.Qa1 Nc5 37.g4 Nh4 38.g5 Qxf4 39.Ng4+ Rf6 40.gxf6+ Kf8 41.fxe7# 1-0 | ||||
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| 1739152 | FM Perez Leiva, Jerzy Jesus (2384) | GM Aravindh, Chithambaram VR. (2641) | 1-0 | |
| 1.d4 g6 2.e4 Bg7 3.Nc3 c6 4.h3 d5 5.Nf3 Nh6 6.a4 f6 7.Be2 O-O 8.O-O Nf7 9.a5 Na6 10.Re1 Nc7 11.exd5 cxd5 12.Nb5 Nxb5 13.Bxb5 e5 14.dxe5 fxe5 15.c4 d4 16.c5 Bf5 17.Bc4 Kh8 18.Bxf7 Rxf7 19.Nxe5 Rf8 20.Qb3 Qf6 21.f4 Rac8 22.Qa3 Be6 23.Bd2 g5 24.Rf1 gxf4 25.Bxf4 Qh4 26.Bg3 Qh5 27.Rxf8+ Rxf8 28.Re1 Bd5 29.Qd3 Qg5 30.h4 Qh5 31.Qxd4 Bg8 32.Qd6 Re8 33.Kh2 Qf5 34.Ng6+ hxg6 35.Rxe8 Kh7 36.Qb8 Bd5 37.Re7 Qc2 38.Rxg7+ Kxg7 39.Be5+ Kf7 40.Qc7+ Ke8 41.Qc8+ Ke7 42.Bd6+ Kf6 43.Qf8+ Bf7 44.Qe7+ Kg7 45.Be5+ Kh6 46.Qxf7 Qxc5 47.Bf4+ Kh5 48.Qh7+ Kg4 49.Bg3 Qc6 50.Qf7 Qa6 51.Qf4+ Kh5 52.Qg5# 1-0 | ||||
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| 1739929 | FM Perez Leiva, Jerzy Jesus (2384) | FM Shapiro, Dav (2395) | 0-1 | |
| 1.d4 d6 2.Nf3 Nf6 3.g3 Bf5 4.Bg2 c6 5.O-O Nbd7 6.Nc3 e5 7.Re1 Be7 8.h3 e4 9.Nd2 d5 10.f3 Qc7 11.fxe4 dxe4 12.Ndxe4 Nxe4 13.Nxe4 Bxe4 14.Bf4 Bd6 15.Bxe4 Bxf4 16.gxf4 Qxf4 17.Qd3 Nf6 18.Bg2 O-O-O 19.e3 Qg3 20.Rf1 Rhe8 21.c3 Qxe3+ 22.Qxe3 Rxe3 23.Kf2 Rde8 24.Bf3 Nd5 25.Rg1 g6 26.Rg4 h5 27.Rh4 Rd3 28.Rd1 Rxd1 29.Bxd1 Ne3 30.Bb3 Nf5 31.Rf4 Re7 32.Bc2 Nd6 33.Rf6 Kc7 34.b3 Nb5 35.Rf3 f5 36.a4 Nd6 37.Rg3 Re6 38.c4 Nf7 39.Rg1 Kd6 40.Bd3 Rf6 41.b4 Re6 42.b5 Ke7 43.c5 Kd7 44.Rb1 Kc7 45.bxc6 bxc6 46.Ba6 Nd8 47.Rg1 Rf6 48.Bc4 Ne6 49.Re1 Nxd4 50.Re7+ Kb8 51.Ba6 Nb3 52.Re8+ Kc7 53.Rc8+ Kd7 54.Ra8 Nxc5 55.Rxa7+ Kd6 56.Bc4 Rf8 57.Rg7 Rb8 58.Rxg6+ Ke5 59.Rxc6 Ne4+ 60.Ke1 Rb4 61.Bd3 Kd4 62.Bxe4 fxe4 63.Rd6+ Ke3 64.Rd5 Rxa4 65.Kf1 Ra1+ 66.Kg2 h4 67.Rh5 Ke2 68.Rxh4 e3 69.Re4 Ra8 70.h4 Rg8+ 71.Kh2 Kf3 72.Re7 e2 73.Rf7+ Ke3 74.Kh3 e1=Q 75.Re7+ Kf2 76.Rxe1 Kxe1 77.h5 Kf2 78.Kh4 Kf3 79.h6 Kf4 80.Kh5 Kf5 81.h7 Rh8 82.Kh6 Kf6 83.Kh5 Rxh7+ 84.Kg4 Rg7+ 85.Kf4 Rg5 86.Ke3 Rf5 87.Ke4 Kg5 88.Kd4 Kf4 89.Kd3 Rd5+ 90.Kc2 Ke4 91.Kb3 Kd4 92.Kb2 Kc4 93.Kb1 Kc3 94.Kc1 Rd3 95.Kb1 Rd2 0-1 | ||||
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| 1740737 | FM Perez Leiva, Jerzy Jesus (2384) | IM Djordjevic, Vu (2350) | 1/2-1/2 | |
| 1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 Bxa6 6.Nc3 g6 7.e4 Bxf1 8.Kxf1 d6 9.g3 Bg7 10.Kg2 O-O 11.Nf3 Nbd7 12.Qe2 Qa5 13.Bd2 Rfb8 14.b3 Qa6 15.Rhe1 Ng4 16.h3 Nge5 17.Nxe5 Nxe5 18.Qxa6 Rxa6 19.Rad1 Nd3 20.Re2 Bd4 21.Be3 Nxf2 22.Bxd4 cxd4 23.Rxd4 Rc8 24.Na4 Nxh3 25.Kxh3 Kg7 26.Rdd2 Ra7 27.Rc2 Rb8 28.Rc6 Rb4 29.Nc3 Rab7 30.e5 dxe5 31.Rxe5 Rd4 32.Rc4 Rd3 33.Ne4 Ra7 34.a4 Rxb3 35.Nc5 Ra3 36.Rce4 Kf6 37.Re2 Ra2 38.R5e3 Ra1 39.Ne4+ Kg7 40.Nc3 Kf8 41.Rd3 Ra3 42.Red2 Rd7 43.Rc2 Rc7 44.Re3 Rxa4 45.Kg2 Rac4 46.Kf2 R4c5 47.Ke2 Rxd5 48.Nxd5 Rxc2+ 49.Kf3 Rc5 50.Rd3 h6 51.Ne3 Kg7 52.Rd7 Re5 53.Ra7 h5 54.Ra4 g5 55.Re4 Rxe4 56.Kxe4 e6 57.Ke5 Kg6 58.Ng2 Kg7 59.Ne3 Kg6 60.Ng2 g4 61.Kf4 f6 62.Ke4 Kg5 63.Nf4 e5 64.Ng2 Kh6 65.Kf5 Kg7 66.Nh4 Kf7 67.Ng2 Ke7 68.Kg6 Ke6 69.Kxh5 f5 70.Kg5 f4 71.Nxf4+ exf4 72.Kxf4 Kf6 73.Kxg4 Kg6 74.Kf4 Kf6 75.Kg4 Kg6 76.Kh4 Kh6 77.g4 Kg6 78.Kh3 Kg5 79.Kg3 Kg6 80.Kf4 Kf6 81.Ke3 Kg5 82.Kf3 Kg6 83.Kg2 Kg5 84.Kh3 Kg6 85.Kh4 Kh6 86.g5+ Kg6 87.Kg4 Kg7 88.Kf3 Kg6 89.Kf4 Kg7 90.Ke5 Kg6 91.Kf4 Kg7 92.Kf5 Kf7 93.Kg4 Kg7 94.Kh5 Kh7 95.Kh4 Kg6 96.Kg4 Kg7 1/2-1/2 | ||||
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| 1740238 | FM Perez Leiva, Jerzy Jesus (2384) | Cella, G (1961) | 1-0 | |
| 1.d4 Nf6 2.Bg5 e6 3.e4 Be7 4.Nd2 h6 5.Bxf6 Bxf6 6.c3 c5 7.e5 Be7 8.f4 Nc6 9.Ngf3 Qb6 10.Nc4 Qc7 11.Rc1 b5 12.Ne3 Qb6 13.d5 c4 14.Nd4 Nxd4 15.cxd4 Bb4+ 16.Kf2 a5 17.d6 a4 18.a3 Ba5 19.Be2 Bb7 20.Bf3 Bxf3 21.Qxf3 O-O 22.Rhd1 Rab8 23.f5 Qb7 24.Qg4 Bb6 25.Kg3 Rbe8 26.f6 g6 27.h4 h5 28.Qf4 Kh7 29.Kh2 Rg8 30.g4 Rc8 31.Rg1 Qa7 32.gxh5 gxh5 33.Rg5 Rg6 34.Rcg1 Bxd4 35.Rxh5+ Kg8 36.Rxg6+ fxg6 37.f7+ Kf8 38.Rh8+ Kg7 39.Qf6# 1-0 | ||||
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| 1757458 | FM Perez Leiva, Jerzy Jesus (2384) | Yanik, Murat (1926) | 0-1 | |
| 1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nh3 Nd7 8.Nf4 Bh7 9.Bc4 e6 10.Bxe6 fxe6 11.Nxe6 Qb6 12.Qh5+ g6 13.Qf3 Ngf6 14.Bf4 Kf7 15.Nxf8 Rhxf8 16.Bxh6 Rfe8+ 17.Be3 Qb4+ 18.c3 Qc4 19.h5 g5 20.Nf5 Re6 21.h6 Qd3 22.Ng7 g4 23.Qf4 Re4 24.Qg5 Rg8 25.Rd1 Qc4 26.Rd2 Qd5 27.Qh4 Qb5 28.b3 Qa5 29.Rc2 Nd5 30.O-O N5f6 31.Rcc1 Re7 32.Bg5 Re6 33.Rfe1 Rxe1+ 34.Rxe1 Qxc3 35.Re3 Qa1+ 36.Kh2 Qxd4 37.Qg3 Ne4 38.Qf4+ Ndf6 39.Qc7+ Kg6 40.Ne6 Qd6+ 41.Qxd6 Nxd6 42.Bf4 Nf5 43.Re5 Nd5 44.Bg3 Kf7 45.Re1 Re8 46.Bh4 Rxe6 47.Rxe6 Kxe6 48.f3 Nxh4 49.fxg4 Ng6 50.Kg3 Ndf4 51.Kf3 Nd3 52.g3 Nc1 53.a4 Nxb3 54.Ke4 Nc5+ 55.Kd4 Nxa4 56.Kc4 Nb6+ 57.Kb4 Nd5+ 58.Ka5 Ne3 59.g5 Nf5 60.g4 Ne3 61.Kb4 Nxg4 62.Ka5 Kf5 63.Kb4 Kxg5 64.Kc4 Kxh6 65.Kd4 Nf6 66.Kc5 Ne5 67.Kd6 Nfd7 68.Kc7 a5 69.Kd6 a4 70.Ke6 a3 71.Ke7 a2 72.Ke6 a1=Q 73.Kd6 Qd4+ 74.Ke6 Qd5+ 75.Ke7 Ng6+ 76.Kd8 c5 77.Kc7 c4 78.Kd8 c3 79.Kc7 c2 80.Kd8 b5 81.Kc7 c1=Q+ 82.Kd8 Nf6# 0-1 | ||||
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| 1758252 | FM Perez Leiva, Jerzy Jesus (2384) | FM Navia, E (2026) | 1-0 | |
| 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bf4 c6 6.e3 Bd6 7.Nf3 O-O 8.Bg5 h6 9.Bh4 Re8 10.Bd3 Nbd7 11.Qc2 Nf8 12.h3 Be7 13.Bg3 a5 14.O-O-O b5 15.Ne5 Bd7 16.a4 Rc8 17.Kb1 b4 18.Ne2 c5 19.Nxd7 N8xd7 20.Bb5 cxd4 21.Qd2 dxe3 22.fxe3 Qb6 23.Nd4 Bd6 24.Qe1 Bxg3 25.Qxg3 Qc7 26.Qh4 Re4 27.Qf2 Qe5 28.Nc6 Qe6 29.Rhe1 Rxc6 30.Bxc6 Qxc6 31.Rc1 Qxa4 32.Qf5 Qb3 33.Rc8+ Nf8 34.Rd8 Rxe3 35.Rc1 Re2 36.Rc2 Re1+ 37.Rc1 Rxc1+ 38.Kxc1 Qe3+ 39.Kd1 d4 40.Qc8 Qd3+ 41.Kc1 Qf1+ 42.Kc2 Qxg2+ 43.Kb3 Qf3+ 44.Ka2 d3 45.Rxf8+ Kh7 46.Rd8 Qe4 47.Qc7 a4 48.Qxf7 b3+ 49.Ka3 Qe3 50.Qf8 d2 51.Qd6 1-0 | ||||
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| 1756238 | FM Perez Leiva, Jerzy Jesus (2384) | WCM Aydin, Gulenay (1975) | 1-0 | |
| 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6 8.O-O-O Bd7 9.f4 b5 10.Bxf6 Qxf6 11.e5 dxe5 12.Ndxb5 Qd8 13.Nd6+ Bxd6 14.Qxd6 Qe7 15.fxe5 Rd8 16.Bxa6 Qg5+ 17.Kb1 Qxe5 18.Nb5 Qxd6 19.Nxd6+ Ke7 20.Rhe1 f6 21.Bb5 Ne5 22.a4 Bxb5 23.Nxb5 Ra8 24.b3 Rhc8 25.Re4 Rc6 26.Red4 Rac8 27.c4 Rb8 28.Kb2 g5 29.h3 h5 30.Kc3 f5 31.R4d2 Kf6 32.Re1 Re8 33.a5 g4 34.Rde2 Nf7 35.Nd4 Rd6 36.c5 Rd5 37.Rxe6+ Rxe6 38.Rxe6+ Kg5 39.Kc4 Rd8 40.Re2 gxh3 41.Ne6+ Kh4 42.Nxd8 h2 43.Re1 Nxd8 44.a6 Nc6 45.Kb5 Na7+ 46.Kb6 Kg3 47.Kxa7 Kxg2 48.c6 h1=Q 49.Rxh1 Kxh1 50.c7 f4 51.c8=Q Kg2 52.Qg8+ Kh2 53.Qg5 f3 54.Qxh5+ Kg2 55.Qxf3+ 1-0 | ||||
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| 1757284 | IM Arabidze, M (2437) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 c6 5.e3 Nbd7 6.Qc2 Be7 7.Be2 O-O 8.O-O b6 9.a3 Bb7 10.b4 a5 11.Rb1 axb4 12.axb4 dxc4 13.Bxc4 Nd5 14.Nxd5 cxd5 15.Bd3 Nf6 16.b5 Qd6 17.Bd2 Rfc8 18.Qb2 Qa3 19.Ne5 Ne4 20.Bxe4 dxe4 21.Qxa3 Rxa3 22.Rfc1 Rxc1+ 23.Rxc1 Ra2 24.Be1 Rb2 25.Rc7 Rb1 26.g3 Rxe1+ 27.Kg2 f6 28.Rxe7 fxe5 29.Rxb7 exd4 30.exd4 Rb1 31.Rxb6 Kf7 32.g4 Rb3 33.h4 h6 34.Kf1 Rb4 35.Ke2 Rxd4 36.Ke3 Rb4 37.Rb8 Kf6 38.b6 Ke5 39.b7 Rb3+ 40.Kd2 Rb4 41.Kc3 Rb1 42.Kc4 Rb2 43.Kc5 Rc2+ 44.Kb6 Rxf2 45.Ra8 Rb2+ 46.Kc7 e3 47.b8=Q Rxb8 48.Rxb8 Kf4 49.Kd6 e2 50.Rb1 e5 51.Re1 Kf3 52.Kxe5 Kf2 53.Rb1 g5 54.hxg5 hxg5 55.Kf5 e1=Q 56.Rxe1 1-0 | ||||
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| 1758577 | IM Ambartsumova, K (2382) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.g3 Ba6 5.Qc2 c5 6.Bg2 Bb7 7.dxc5 Bxc5 8.O-O O-O 9.Nc3 Nc6 10.Rd1 Rc8 11.a3 Ng4 12.Ne4 f5 13.Nxc5 bxc5 14.Bf4 e5 15.Nxe5 Ngxe5 16.Bxe5 Nxe5 17.Bxb7 Rb8 18.Bd5+ Kh8 19.Qc3 d6 20.e3 a5 21.b3 h5 22.f4 Ng4 23.h3 Nf6 24.Bf3 Rb6 25.Rd3 a4 26.b4 Qe8 27.Rad1 Qg6 28.Kh2 cxb4 29.axb4 Ra8 30.Bxa8 1-0 | ||||
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| 1757818 | Gomez Aguirre, Juan Alberto (1897) | FM Perez Leiva, Jerzy Jesus (2384) | 0-1 | |
| 1.e4 c6 2.Nf3 d5 3.d3 Nd7 4.exd5 cxd5 5.d4 a6 6.c4 Ngf6 7.cxd5 Nxd5 8.Nc3 N7b6 9.Bd3 Bg4 10.O-O e6 11.Re1 Bd6 12.a3 h6 13.Ne4 O-O 14.h3 Bh5 15.Ng3 Bxg3 16.fxg3 Qf6 17.g4 Bg6 18.g5 Qe7 19.gxh6 Bxd3 20.hxg7 Kxg7 21.Qxd3 Qf6 22.Bg5 Qg6 23.Qd2 Nc4 24.Qc1 Rfc8 25.b3 Nce3 26.Qd2 Nf5 27.Ne5 Qh7 28.g4 Nh4 29.Bxh4 Qxh4 30.Qg2 Rc3 31.Nf3 Qf6 32.Rac1 Nf4 33.Qg3 Rxc1 34.Rxc1 Ne2+ 35.Kf2 Nxg3 0-1 | ||||
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| 1758865 | FM Perez Leiva, Jerzy Jesus (2384) | Gimenez Jimenez, J (1872) | 1-0 | |
| 1.e4 e5 2.f4 Nc6 3.Nf3 Bc5 4.Nc3 d6 5.Bc4 Bg4 6.Rf1 Nd4 7.Bxf7+ Kd7 8.Nxe5+ dxe5 9.Qxg4+ Kc6 10.Bd5+ Kb6 11.Na4+ Kb5 12.Qh3 Kxa4 13.Qc3 Qd6 14.a3 b5 15.b4 Qxd5 16.exd5 Bb6 17.Bb2 Nf6 18.Qd3 e4 19.Qh3 Nxc2+ 20.Kd1 Nxa1 21.Bxa1 Nxd5 22.Kc2 Rhd8 23.Qb3# 1-0 | ||||
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| 1759137 | Jarque Megias, Juan Jose (2013) | FM Perez Leiva, Jerzy Jesus (2384) | 0-1 | |
| 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d4 Nxd4 6.Nxd4 exd4 7.e5 Bb4+ 8.Bd2 Qe7 9.O-O Ne4 10.Bxb4 Qxb4 11.Bb3 O-O 12.a3 Qc5 13.Qd3 d5 14.exd6 Nxd6 15.Rd1 Re8 16.Nd2 Bf5 17.Qf3 Re7 18.Nf1 Rae8 19.Ng3 Bxc2 20.Bxc2 Qxc2 21.Rac1 Qxb2 22.h3 g6 23.h4 b6 24.h5 c5 25.h6 Re6 26.Rb1 Qc3 27.Rxb6 Qxf3 28.gxf3 Nc4 29.Rxe6 fxe6 30.Ne4 Rc8 31.Rc1 Nxa3 32.Rxc5 Rxc5 33.Nxc5 Nb5 34.Nxe6 a5 35.Kf1 a4 36.Nc5 Nc3 37.Ke1 Kf7 38.Kd2 a3 39.Nb3 Ke6 40.Nxd4+ Ke5 41.Kxc3 a2 42.Nc2 Kf4 43.Kd2 Kxf3 44.Ke1 g5 45.Kf1 Kg4 46.Kg2 Kh5 47.Kg3 Kxh6 48.Kg4 Kg6 49.f3 h5+ 50.Kg3 Kf5 51.Na1 Ke6 52.f4 g4 53.Nb3 Kf6 54.Kh4 Kf5 55.Kg3 h4+ 56.Kxh4 Kxf4 57.Na1 g3 58.Kh3 Kf3 59.Nc2 g2 60.Ne1+ Kf2 61.Nd3+ Ke3 62.Nb4 g1=Q 63.Nc2+ 0-1 | ||||
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| 1756601 | FM Alfaro, W (2149) | FM Perez Leiva, Jerzy Jesus (2384) | 0-1 | |
| 1.d4 Nf6 2.g4 Nxg4 3.e4 d5 4.h3 Nf6 5.e5 Ne4 6.Nd2 Bf5 7.Bd3 e6 8.Qe2 c5 9.Nxe4 dxe4 10.Bxe4 Nc6 11.Nf3 Bxe4 12.Qxe4 cxd4 13.Bd2 Qb6 14.O-O-O O-O-O 15.Kb1 Ba3 16.Bc1 Kb8 17.Ka1 Bc5 18.Rhg1 g6 19.Ng5 Qc7 20.h4 Rd5 21.Bf4 h6 22.Nf3 Rhd8 23.Bxh6 Nb4 24.Bd2 Nc6 25.Bg5 R8d7 26.Bf6 a6 27.a3 d3 28.Rxd3 Rxd3 29.cxd3 Qa5 30.h5 Bxa3 31.Qc4 Bc5+ 32.Kb1 Bxf2 33.Rg2 Be3 34.Re2 Bh6 35.hxg6 fxg6 36.Qxe6 Nb4 0-1 | ||||
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| 1759421 | FM Perez Leiva, Jerzy Jesus (2384) | Zeman, Matyas (2261) | 1-0 | |
| 1.d4 e6 2.c4 f5 3.Nc3 Nf6 4.Qc2 Bb4 5.Bg5 h6 6.Bxf6 Qxf6 7.O-O-O Bxc3 8.Qxc3 Nc6 9.Nf3 d6 10.e3 Bd7 11.c5 a5 12.Bb5 O-O 13.Kb1 Be8 14.a3 Ne7 15.Bc4 Bc6 16.Qb3 Bd5 17.Nd2 a4 18.Qa2 Rfb8 19.Ka1 b5 20.Bxd5 Nxd5 21.e4 fxe4 22.Nxe4 Qg6 23.Rhe1 Ra6 24.cxd6 cxd6 25.Rd3 b4 26.Rg3 Qf5 27.Rf3 Qh5 28.Rg3 bxa3 29.Qxa3 Rb3 30.Rxb3 Qg6 31.Rg3 Qf5 32.Rf3 1-0 | ||||
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| 1756889 | FM Perez Leiva, Jerzy Jesus (2384) | Forero Jimenez, Sergio Luis | 1-0 | |
| 1.d4 e5 2.dxe5 Nc6 3.Bf4 Nge7 4.Nf3 Ng6 5.Bg3 Be7 6.h4 O-O 7.h5 Nh8 8.e3 f6 9.Bc4+ Nf7 10.h6 g6 11.Nc3 d6 12.exd6 Bxd6 13.Bxd6 Qxd6 14.Qxd6 cxd6 15.Ne4 Ne5 16.Nxe5 fxe5 17.Nxd6 Bf5 18.e4 Bd7 19.Nxf7 Rxf7 20.O-O-O Bc6 21.f3 Kf8 22.Bxf7 Kxf7 23.Rd6 Rc8 24.Rhd1 Ke7 25.b3 a6 26.Kb2 Rc7 27.c4 Rc8 28.a4 Rc7 29.a5 Rc8 30.Kc3 Rc7 31.R1d3 Rc8 32.Kd2 Rc7 33.Ke3 Rc8 34.g3 Rf8 35.f4 exf4+ 36.gxf4 Re8 37.e5 Rf8 38.b4 Rf5 39.b5 axb5 40.a6 bxc4 41.a7 cxd3 42.a8=Q Bd7 43.Qxb7 1-0 | ||||
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| 1771292 | CM Tirado, H (2080) | FM Perez Leiva, Jerzy Jesus (2384) | 0-1 | |
| 1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Ng3 Bg4 6.Be2 Bxe2 7.N3xe2 Nbd7 8.Nf3 Qc7 9.Bf4 Qa5+ 10.c3 e6 11.O-O Be7 12.Nc1 O-O 13.Nd3 Rad8 14.Qe2 c5 15.Nde5 cxd4 16.Nxd4 Nd5 17.Bg3 Nxe5 18.Bxe5 Bd6 19.Bxd6 Rxd6 20.Qe5 Qd8 21.Rad1 Nb6 22.Qe2 a6 23.Rd2 Qc7 24.Rfd1 Rfd8 25.Nf3 f6 26.h3 e5 27.Kf1 R8d7 28.Ke1 Nd5 29.g3 b5 30.Qe4 Qd8 31.Ke2 g6 32.Qc2 e4 33.Nd4 e3 34.fxe3 Re7 35.Rd3 Qe8 36.Kf2 Rxe3 37.Rxe3 Qxe3+ 38.Kg2 Qg5 39.Qf2 Ne3+ 40.Kh2 Nxd1 0-1 | ||||
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| 1772353 | CM Christensen, Thom2 (2154) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.d4 Nf6 2.Nc3 d5 3.e4 Nxe4 4.Nxe4 dxe4 5.Bc4 c5 6.d5 g6 7.f3 Bf5 8.Qe2 e3 9.Bxe3 Bg7 10.c3 O-O 11.Qd2 Nd7 12.g4 Ne5 13.Be2 Bc8 14.h4 e6 15.Bxc5 Re8 16.d6 b6 17.Be3 Bb7 18.Rh3 Bd5 19.h5 Qxd6 20.Bh6 Bh8 21.hxg6 fxg6 22.O-O-O Qc6 23.Be3 Rad8 24.Bd4 Bxa2 25.Qh6 Qc7 26.f4 Nc4 27.Qxg6+ hxg6 28.Rxh8+ Kf7 29.Rh7+ Kg8 30.Rxc7 e5 31.Bxc4+ Bxc4 32.Rxc4 exd4 33.Rcxd4 Rc8 34.Nf3 Re3 35.Ng5 Rce8 36.Rd8 Re7 37.Rxe8+ Rxe8 38.Rd7 Rf8 39.Ne6 Rf6 40.Re7 1-0 | ||||
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| 1770861 | FM Perez Leiva, Jerzy Jesus (2384) | GM Fier, A (2553) | 0-1 | |
| 1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6 7.Bf4 Bg7 8.e3 O-O 9.Be2 Na6 10.O-O Nc7 11.h3 Re8 12.a3 Ne4 13.Nxe4 Rxe4 14.Nd2 Rxf4 15.exf4 Nxd5 16.Bc4 Nxf4 17.Qf3 Ne6 18.Rab1 Rb8 19.Rfd1 b5 20.Bd5 Qc7 21.Ne4 Nd4 22.Nf6+ Kh8 23.Rxd4 cxd4 24.Ne8 Qe7 25.Nxg7 Kxg7 26.Rd1 Qf6 27.Qb3 Bf5 28.a4 a6 29.axb5 Rxb5 30.Qa2 Bc2 31.Rd2 d3 32.Bc4 Rxb2 33.Qxa6 Rb1+ 34.Kh2 Qf4+ 35.g3 Qxd2 0-1 | ||||
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| 1772912 | FM Perez Leiva, Jerzy Jesus (2384) | FM Gombocz, Ferenc Jr. (2295) | 0-1 | |
| 1.e4 e5 2.Nf3 Nc6 3.Bb5 g6 4.d4 exd4 5.c3 d3 6.Bg5 Be7 7.h4 f6 8.Bf4 a6 9.Bc4 d6 10.Qxd3 Ne5 11.Nxe5 dxe5 12.Qxd8+ Bxd8 13.Be3 Ne7 14.h5 g5 15.Nd2 Nc6 16.Bd5 Bd7 17.O-O-O Be7 18.Nf1 O-O-O 19.Ng3 h6 20.Bf7 Rhf8 21.Bg6 Be6 22.Bf5 Bxf5 23.Nxf5 Rh8 24.Rxd8+ Kxd8 25.b4 Bf8 26.Rd1+ Ke8 27.a4 Rh7 28.Kc2 Ne7 29.Ng3 Rf7 30.Bc5 b6 31.Bxe7 Rxe7 32.a5 Rd7 33.Rxd7 Kxd7 34.axb6 cxb6 35.Kb3 b5 36.c4 Kc6 37.Nf5 Kd7 38.f3 Kc6 39.Ne3 Be7 40.Ng4 Bf8 41.Nxf6 Bg7 42.Nd5 Kd6 43.c5+ Kc6 44.Ne7+ Kc7 45.g3 Bf8 46.Nf5 Kc6 47.Ne3 Kc7 48.Nd5+ Kc6 49.Kc3 Bg7 50.Ne3 Bf8 51.Nf5 Kc7 52.Kd3 Kc6 53.Ke3 a5 54.bxa5 Bxc5+ 55.Kd3 Bf8 56.Kc3 Kb7 57.Ne3 Ka6 58.Ng4 Bg7 59.Kb4 Bf8+ 60.Kb3 Bg7 61.Ne3 Kxa5 62.Nd5 Ka6 63.Ne7 Kb6 64.Nf5 Bf8 0-1 | ||||
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| 1771895 | WFM Kairbekova, Amina (2132) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Nb3 g6 7.Be3 Bg7 8.Be2 O-O 9.g4 b5 10.g5 Nfd7 11.a3 Ne5 12.f4 Nc4 13.Bxc4 bxc4 14.Nd4 Bb7 15.Qe2 e5 16.fxe5 dxe5 17.Nf3 Nc6 18.Rd1 Qc8 19.Qg2 Nd4 20.Nxd4 exd4 21.Bxd4 Bxd4 22.Rxd4 Qc5 23.Qd2 Rfe8 24.Rf1 Re5 25.h4 Rae8 26.Rf4 R5e7 27.Qf2 Qc8 28.Qf3 Qa8 29.Kf2 Qa7 30.Qe3 Qb8 31.Kg3 h6 32.Qf2 hxg5 33.hxg5 Qe5 34.Kh4 Kg7 35.Kg3 Qxg5+ 36.Kf3 Qh5+ 37.Rg4 f5 38.Ke3 Qh4 39.Rxh4 f4+ 40.Qxf4 Rxe4+ 41.Qxe4 Rxe4+ 42.Rdxe4 Bxe4 43.Rxe4 g5 44.Rg4 Kg6 45.Ne4 Kh5 46.Rxg5+ Kh4 47.Rg6 a5 48.Ra6 Kg4 49.Rxa5 c3 50.bxc3 Kh4 51.Rb5 Kg4 52.a4 1-0 | ||||
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| 1772189 | FM Perez Leiva, Jerzy Jesus (2384) | FM Rusan, P (2106) | 0-1 | |
| 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Bg5 Nbd7 7.Qd2 c5 8.d5 b5 9.cxb5 a6 10.Nf3 Qa5 11.b6 Nxb6 12.O-O Bg4 13.Rfc1 Rab8 14.b3 c4 15.Nd4 Bxe2 16.Ndxe2 Rfc8 17.h3 cxb3 18.axb3 Qb4 19.Be3 Nxe4 20.Nxe4 Qxe4 21.Rxc8+ Rxc8 22.Rd1 Rc2 23.Qe1 Nxd5 24.Ng3 Qe6 25.Rd3 h5 26.Qd1 Nxe3 27.Rxe3 Qc8 28.Re1 h4 29.Ne4 Qc6 30.Qf3 f5 31.Ng5 Qxf3 32.gxf3 Bf6 33.Ne6 Kf7 34.f4 Rb2 35.Re3 a5 36.Kg2 Ke8 37.Kf3 Kd7 38.Nf8+ Kc6 39.Nxg6 e5 40.fxe5 dxe5 41.Nxe5+ Bxe5 42.Rxe5 Rxb3+ 43.Ke2 Kb6 44.Rxf5 Rxh3 45.Rh5 a4 46.Kd2 a3 47.Kc2 Kc6 48.Kb1 Kd6 49.Ka2 Ke6 50.f4 Kf6 51.f5 Kg7 52.Rg5+ Kh6 53.Rg6+ Kh5 54.Rg8 Rf3 55.f6 Rxf6 56.Kxa3 h3 57.Kb3 h2 58.Rh8+ Rh6 59.Rxh6+ Kxh6 60.Kc4 h1=Q 61.Kd3 Qe1 62.Kc4 Kg5 63.Kb5 Kf5 64.Kc6 Ke6 65.Kc7 Ke5 66.Kc6 Ke6 67.Kc7 Qc1+ 68.Kb7 Qb2+ 69.Kc8 Qc3+ 70.Kb7 Qb4+ 71.Kc6 Qc4+ 72.Kb6 Qd5 73.Ka6 Qb3 74.Ka7 Kd6 75.Ka6 Kc6 76.Ka5 Qb5# 0-1 | ||||
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| 1771429 | FM Perez Leiva, Jerzy Jesus (2384) | GM Visakh, N R (2516) | 0-1 | |
| 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.h3 O-O 6.Be3 e5 7.d5 a5 8.g4 Na6 9.Nge2 c6 10.Ng3 cxd5 11.cxd5 Bd7 12.f3 Qb8 13.Bb5 Rc8 14.g5 Rxc3 15.bxc3 Bxb5 16.gxf6 Bxf6 17.Kf2 Qc8 18.Rb1 Bc4 19.Rb6 Nc5 20.Rxd6 Nd3+ 21.Kg2 Be7 22.Rb6 Bc5 23.Qd2 Nf4+ 24.Kh2 Qxh3+ 0-1 | ||||
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| 1772510 | Johnson, J (2223) | FM Perez Leiva, Jerzy Jesus (2384) | 0-1 | |
| 1.e4 c5 2.Nc3 d6 3.f4 g6 4.Nf3 Bg7 5.Bc4 e6 6.f5 gxf5 7.d3 Ne7 8.Bg5 h6 9.Bh4 Qd7 10.O-O f4 11.Bxe7 Qxe7 12.d4 Nc6 13.dxc5 dxc5 14.Nb5 O-O 15.Qd2 a6 16.Nc3 b5 17.Be2 Nd4 18.Nxd4 cxd4 19.Nd1 Bb7 20.Qxf4 f5 21.exf5 Rxf5 22.Qg3 Rg5 23.Qh3 Bxg2 24.Qxg2 Rxg2+ 25.Kxg2 e5 26.Nf2 e4 27.Rae1 Qb7 28.Nh3 Rc8 29.Bd1 e3+ 30.Bf3 Rxc2+ 31.Kh1 Qc7 32.Bg2 e2 33.Rf3 Rc1 0-1 | ||||
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| 1777706 | FM Perez Leiva, Jerzy Jesus (2384) | CM Krzywda, A (2152) | 1-0 | |
| 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Nxc6 bxc6 7.e5 Nd5 8.Ne4 c5 9.c4 Nb4 10.Bd2 Bb7 11.Bxb4 cxb4 12.Nd6+ Bxd6 13.Qxd6 Qb6 14.Rd1 Qxd6 15.Rxd6 Ke7 16.Rd3 a5 17.Rg3 g6 18.Rd3 Rhc8 19.Rd4 Rc5 20.f4 a4 21.Kf2 Bc6 22.Be2 f6 23.exf6+ Kxf6 24.Rhd1 g5 25.Bf3 gxf4 26.Rxf4+ Rf5 27.Rxf5+ Kxf5 28.Bxc6 dxc6 29.Rd6 e5 30.c5 Ke4 31.Rxc6 Rf8+ 32.Ke2 Rg8 33.g3 h5 34.Rh6 Rc8 35.c6 a3 36.bxa3 bxa3 37.Rd6 Rb8 38.c7 Rc8 39.Rd7 h4 40.gxh4 Kf5 41.Ke3 Ke6 42.Rh7 Rg8 43.h5 Kd5 44.h6 Kd6 45.h3 Rg3+ 46.Ke4 Rc3 47.Rg7 Rc4+ 48.Ke3 Rc3+ 49.Kd2 Rc4 50.h7 Rd4+ 51.Ke3 Rc4 52.h8=Q Kd5 53.Kd2 Rd4+ 54.Kc3 Rc4+ 55.Kb3 Rxc7 56.Qd8+ Ke4 57.Qxc7 Kf4 58.Re7 Ke4 59.Qxe5+ Kd3 60.Qe3# 1-0 | ||||
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| 1778256 | IM Abrashkin, B (2407) | FM Perez Leiva, Jerzy Jesus (2384) | 0-1 | |
| 1.e4 c6 2.d4 d5 3.e5 c5 4.c4 Nc6 5.dxc5 d4 6.f4 Nh6 7.Bd3 Bg4 8.Nf3 e6 9.a3 a5 10.O-O Bxc5 11.Nbd2 O-O 12.Ne4 Be7 13.Qe1 Nf5 14.h3 Bxf3 15.Rxf3 Qb6 16.Qf2 Rfd8 17.g4 Ne3 18.Rb1 Qb3 19.Qe2 a4 20.Bxe3 dxe3 21.Rxe3 Nd4 22.Qf1 Qb6 23.Kg2 Nb3 24.Rf3 Rd4 25.Re1 Bh4 26.Ng3 Nd2 27.Qe2 Nxf3 28.Kxf3 Qb3 29.Rd1 Rad8 30.Ne4 Rxd3+ 0-1 | ||||
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| 1776536 | FM Hernandez, Alex (2132) | FM Perez Leiva, Jerzy Jesus (2384) | 0-1 | |
| 1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Nf6 6.Bg5 Bg4 7.Qb3 Qd7 8.Nd2 e6 9.Ngf3 Be7 10.O-O Qc7 11.Rfe1 O-O 12.Bh4 Nh5 13.Bxe7 Qxe7 14.h3 Bxf3 15.Nxf3 Nf4 16.Bf1 Rac8 17.Qd1 a6 18.a4 Qc7 19.g3 Ng6 20.h4 Nge7 21.Ne5 Nxe5 22.Rxe5 Nc6 23.Re3 Rcd8 24.Bd3 g6 25.h5 e5 26.dxe5 Nxe5 27.Bc2 Nc4 28.Rf3 Nxb2 29.Qd4 Nc4 30.h6 Qe5 31.Rb1 Qxd4 32.cxd4 Nd2 0-1 | ||||
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| 1777822 | FM Sapunov, E (2461) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.c4 e5 2.Nf3 e4 3.Nd4 Nc6 4.Nc2 Nf6 5.Nc3 g6 6.g3 Bg7 7.Bg2 Qe7 8.O-O O-O 9.Ne3 Re8 10.Ned5 Nxd5 11.cxd5 Nb4 12.a3 Na6 13.Nxe4 f5 14.Nc3 Bxc3 15.dxc3 Qxe2 16.d6 Qxd1 17.Rxd1 c6 18.b4 Rb8 19.Bh6 b6 20.c4 Bb7 21.h4 Kf7 22.Bf1 Rbc8 23.Rac1 c5 24.b5 Nb8 25.Bg2 Bxg2 26.Kxg2 Re4 27.Rd2 Rce8 28.Bg5 R8e6 29.Be7 f4 30.g4 h6 31.Bd8 g5 32.Bc7 Re8 33.Kf3 R4e6 34.hxg5 hxg5 35.Rd5 Kg6 36.Rh1 Rg8 37.Rh5 Kf7 38.Rhxg5 1-0 | ||||
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| 1776828 | FM Perez Leiva, Jerzy Jesus (2384) | GM Maze, S (2557) | 0-1 | |
| 1.d4 Nf6 2.Bg5 d5 3.e3 c5 4.Nd2 Nc6 5.Bxf6 gxf6 6.c3 e6 7.g3 Qb6 8.Qb3 c4 9.Qc2 Qc7 10.Bg2 f5 11.h3 h5 12.Ne2 b5 13.a3 a5 14.Nf4 Bd6 15.Nf3 Ne7 16.Nh4 Bb7 17.Bf3 Bxf4 18.exf4 Ng8 19.Qe2 Nf6 20.Nxf5 Kf8 21.Nh4 Rb8 22.Qe5 Qxe5+ 23.fxe5 Nd7 24.Ng2 f6 25.exf6 Nxf6 26.O-O Kf7 27.Rfe1 Bc6 28.Nf4 Bd7 29.Re5 h4 30.g4 Ne8 31.Rae1 Ng7 32.Bxd5 Rb6 33.g5 b4 34.axb4 axb4 35.cxb4 Rc8 36.Bf3 Kg8 37.d5 Rf8 38.dxe6 Be8 39.Nd5 Rxf3 40.Nxb6 Rxh3 41.Nd7 Bg6 42.Nf6+ Kh8 43.e7 Ne8 44.Nxe8 Bxe8 45.Rf5 Kg7 46.Rf8 Bc6 47.e8=Q Rh1# 0-1 | ||||
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| 1778109 | FM Perez Leiva, Jerzy Jesus (2384) | WFM Sviridova, Vlada (2144) | 0-1 | |
| 1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.e3 e6 5.Nf3 Nbd7 6.b3 Bb4 7.Bb2 Qa5 8.Rc1 Qxa2 9.Qd2 Qxb3 10.Bd3 Ne4 11.Bxe4 dxe4 12.Ng5 Qxc4 13.Ngxe4 f5 14.Ng3 O-O 15.f3 b6 16.Kf2 Ba6 17.Qd1 Qd3 18.Qb3 Bxc3 19.Qxe6+ Rf7 20.Bxc3 Nf8 21.Qa2 Re8 22.Rhe1 g6 23.Nf1 f4 24.e4 Nd7 25.Red1 Qb5 26.Qd2 Nf6 27.Rb1 Qc4 28.Re1 Nd7 29.Ra1 Bb5 30.Qb2 Nf6 31.Nd2 Qd3 32.Nb3 a5 33.Nd2 a4 34.Nf1 Qc4 35.Red1 g5 36.d5 Nd7 37.Bd4 c5 38.Rac1 Qb4 39.Rc3 Qxb2+ 40.Rc2 Qxd4+ 0-1 | ||||
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| 1777105 | Schut, Ha (2101) | FM Perez Leiva, Jerzy Jesus (2384) | 0-1 | |
| 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.f3 a6 6.c4 e5 7.Nc2 Nh5 8.Be3 Be7 9.Nc3 O-O 10.Bd3 Bg5 11.Qd2 Bxe3 12.Nxe3 Nc6 13.Ned5 Be6 14.O-O Bxd5 15.Nxd5 Nd4 16.b3 Nf6 17.Nc3 Nh5 18.g3 Nf6 19.Rad1 Nd7 20.Kg2 Nc5 21.Bb1 b5 22.cxb5 axb5 23.Nd5 Nce6 24.Kh1 Ra6 25.f4 f6 26.f5 Nc7 27.Nc3 d5 28.Ne2 Nxe2 29.Qxe2 d4 30.Bd3 Qa8 31.Bxb5 Rxa2 32.Qc4+ Kh8 33.Qxc7 Qxe4+ 0-1 | ||||
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| 1777361 | FM Manafov, Vugar (2236) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.Nf3 Nf6 2.g3 c5 3.Bg2 Nc6 4.O-O e5 5.d3 g6 6.e4 Bg7 7.Nc3 O-O 8.Nd2 Rb8 9.f4 d6 10.f5 Nd4 11.g4 h6 12.Nc4 d5 13.Nxe5 dxe4 14.dxe4 Nxe4 15.Nxe4 Bxe5 16.c3 gxf5 17.cxd4 Bxd4+ 18.Nf2 fxg4 19.Bxh6 Re8 20.Qd2 Re5 21.Rae1 Rxe1 22.Rxe1 Be6 23.Bf4 Rc8 24.Bxb7 Rc7 25.Bxc7 Qxc7 26.Bg2 Kf8 27.Qh6+ Bg7 28.Qg5 Bd4 29.Rf1 Qb6 30.b3 c4 31.bxc4 Bxc4 32.Rd1 Bxf2+ 33.Kh1 Bd4 34.Qxg4 1-0 | ||||
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| 1776342 | FM Perez Leiva, Jerzy Jesus (2384) | GM Savchenko, B (2552) | 0-1 | |
| 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.Bd2 Nb6 6.Nf3 Bg7 7.e3 O-O 8.Be2 N8d7 9.a4 a5 10.O-O e5 11.Qb3 exd4 12.exd4 Nf6 13.Bg5 Be6 14.Qc2 h6 15.Bh4 c6 16.Rfe1 Nbd5 17.Ne5 Qb6 18.Rad1 Rfe8 19.Bf3 g5 20.Bg3 Rad8 21.Nc4 Qb4 22.Na2 Qe7 23.Nxa5 h5 24.Be5 g4 25.Bxd5 Nxd5 26.Bxg7 Kxg7 27.Nc3 Qg5 28.Nxb7 Bf5 29.Qb3 Rxe1+ 30.Rxe1 Rb8 31.Nxd5 Be6 32.Qe3 Qxd5 33.Nc5 Rxb2 34.a5 Bf5 35.a6 Bg6 36.Qa3 Ra2 37.Qb4 h4 38.Qc3 Kf6 39.Qe3 Kg7 0-1 | ||||
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| 1780998 | FM Perez Leiva, Jerzy Jesus (2384) | FM Sorokin, Aleksey (2521) | 1-0 | |
| 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bb5+ Nd7 8.Nf3 O-O 9.O-O Nf6 10.Qe2 a6 11.Ba4 b5 12.Bc2 Bb7 13.Rd1 c5 14.dxc5 Qc7 15.e5 Nd5 16.Qe1 Qxc5 17.Be4 e6 18.a4 Rfc8 19.axb5 axb5 20.Rxa8 Bxa8 21.Bb2 Nxc3 22.Rc1 b4 23.Bxa8 Rxa8 24.Bxc3 bxc3 25.Rxc3 Qd5 26.h4 h6 27.Rc2 Bf8 28.Qc1 Qe4 29.Rc4 Qf5 30.Rf4 Ra1 31.Qxa1 Qxf4 32.Qa7 Kg7 33.Qc7 Bb4 34.Qc2 Ba3 35.Qd3 Bc5 36.Qc2 Bb6 37.Qb1 Ba7 38.Qa2 Qc1+ 39.Kh2 Bc5 40.Qe2 Bb6 41.g3 Qc5 42.Kg2 Qd5 43.Qd2 Qe4 44.Qb2 Bc7 45.Qc3 Bb8 46.Qb2 Ba7 47.Qa2 Bc5 48.Qa5 Be7 49.Qc7 Bb4 50.Qd8 Bc3 51.Qf6+ Kg8 52.h5 gxh5 53.Qxh6 Bxe5 54.Qxh5 Bf6 55.Qh6 Bg7 56.Qg5 Qa8 57.Qf4 e5 58.Qf5 Qb7 59.Kh3 Qe7 60.Nh4 Bf6 61.Qg4+ Kf8 62.Nf5 Qb7 63.Qd1 Kg8 64.g4 Qe4 65.f3 Qf4 66.Kg2 e4 67.Qe2 exf3+ 68.Qxf3 Qd2+ 69.Kh3 Qg5 70.Qe4 Qg6 71.Kg3 Kh7 72.Qf4 Bg5 73.Qf3 Qe6 74.Qh1+ Kg6 75.Qh5+ 1-0 | ||||
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| 1782356 | FM Meyer, L (2231) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 a6 5.Bg5 dxc4 6.e4 b5 7.a4 Bb7 8.axb5 axb5 9.Rxa8 Bxa8 10.Nxb5 Bb4+ 11.Nc3 h6 12.Qa4+ Nc6 13.Bxf6 gxf6 14.Bxc4 O-O 15.O-O Qb8 16.Bb5 Qb6 17.d5 Bxc3 18.bxc3 exd5 19.exd5 Ne7 20.Qg4+ Ng6 21.Bd3 f5 22.Bxf5 Bxd5 23.Ne5 Kg7 24.Nd7 Qd6 25.Nxf8 Kxf8 26.Bxg6 fxg6 27.Qg3 Qxg3 28.fxg3+ Ke7 29.c4 Bxc4 30.Rc1 Be6 31.Rxc7+ Kf6 32.Kf2 h5 33.Ke3 g5 34.h3 Bd5 35.Rc2 Ke5 36.Rf2 Be6 37.Rf8 Bd5 38.Rh8 Bf7 39.Rh7 Bg6 40.Rg7 Kf6 41.Rg8 Bf7 42.Rf8 Kg7 43.Ra8 Kf6 44.Ke4 Bg6+ 45.Kd4 Bf7 46.Ra6+ Kf5 47.Ra5+ Kf6 48.h4 gxh4 49.gxh4 Kg6 50.g3 Be6 51.Rg5+ Kh6 52.Ke5 Bf7 53.Kf6 Bd5 54.Rxd5 Kh7 55.Rxh5+ Kg8 56.Rg5+ Kh7 57.Kf7 Kh6 58.g4 Kh7 59.Rh5# 1-0 | ||||
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| 1781595 | FM Perez Leiva, Jerzy Jesus (2384) | FM Ramsdal, Jens Albert (2267) | 0-1 | |
| 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd2 c5 6.Bd3 b6 7.Nge2 Bb7 8.O-O cxd4 9.exd4 d5 10.b3 Nc6 11.a3 Bxc3 12.Bxc3 Rc8 13.h3 Ne7 14.Ra2 Ng6 15.Rd2 Qc7 16.Bb4 Rfd8 17.c5 Nf4 18.Nxf4 Qxf4 19.cxb6 axb6 20.Re1 Rc7 21.a4 Rdc8 22.Qa1 Ne4 23.Bxe4 dxe4 24.Rde2 Rc2 25.Qa3 Rxe2 26.Rxe2 Rc1+ 27.Re1 Rc2 28.Rf1 e3 29.Be1 e2 0-1 | ||||
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| 1782171 | FM Perez Leiva, Jerzy Jesus (2384) | WIM Serikbay, Assel (2228) | 0-1 | |
| 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.g3 d6 5.Bg2 O-O 6.O-O Nbd7 7.Qc2 e5 8.Rd1 exd4 9.Nxd4 Nc5 10.Nc3 a5 11.Bg5 h6 12.Bf4 Qe7 13.h3 Re8 14.b3 Ne6 15.Be3 c6 16.Rac1 Nc5 17.a3 Nfe4 18.Nxe4 Nxe4 19.Rd3 f5 20.Qd1 Nc5 21.Rdc3 Kh7 22.b4 axb4 23.axb4 Ne6 24.Rd3 Ng5 25.c5 d5 26.b5 Bd7 27.bxc6 bxc6 28.Rb1 Reb8 29.Rxb8 Rxb8 30.Bf4 Rb2 31.Bd6 Qd8 32.Re3 Ne4 33.Nf3 Qa5 34.Ne5 Be8 35.Bxe4 fxe4 36.Kg2 Qd2 37.Qa1 Ra2 38.Qb1 Qb2 39.Qd1 Bxe5 40.Bxe5 Qxe5 41.f4 Qb2 42.Qe1 Bf7 43.Qf2 Kg7 44.f5 Qf6 45.g4 g5 46.Qg3 Rc2 47.Kf2 Rxc5 48.Rb3 Rc3 49.Kg2 Rxg3+ 50.Rxg3 Qe5 51.h4 d4 52.Rh3 gxh4 53.Rxh4 d3 54.exd3 exd3 55.g5 hxg5 56.Rd4 Qxd4 57.Kf3 d2 58.f6+ Kg6 59.Kg3 d1=Q 60.Kg2 Qe4+ 61.Kg3 Qdf3+ 62.Kh2 Qee2+ 0-1 | ||||
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| 1781919 | CM Katzir, M (2159) | FM Perez Leiva, Jerzy Jesus (2384) | 0-1 | |
| 1.e4 c6 2.d4 d5 3.e5 c5 4.dxc5 e6 5.Be3 Ne7 6.c3 Nf5 7.Bd4 Nd7 8.Bb5 Qc7 9.b4 b6 10.cxb6 axb6 11.Qd2 Ba6 12.Bxd7+ Qxd7 13.a4 Bc4 14.a5 bxa5 15.bxa5 Qb5 16.Bb6 Bc5 17.Na3 Bxa3 18.Rxa3 O-O 19.Nf3 Rfb8 20.Qc1 h6 21.Nd2 Bd3 22.g4 Nh4 23.f3 Ng6 24.Kf2 Rxb6 25.axb6 Qc5+ 26.Kg3 Rxa3 27.b7 Qc7 28.Qxa3 Qxb7 29.Qb4 Qc7 30.f4 Be4 31.Nxe4 dxe4 32.c4 Kh7 33.c5 f6 34.Rc1 fxe5 35.Qxe4 exf4+ 36.Kf2 Qa5 37.Qc2 Qb4 38.c6 Qd4+ 39.Kg2 e5 40.h4 Qd5+ 41.Kh3 e4 0-1 | ||||
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| 1780675 | FM Perez Leiva, Jerzy Jesus (2384) | GM Fawzy, Adham (2471) | 1/2-1/2 | |
| 1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Qb3 dxc4 5.Qxc4 g6 6.Nc3 Bf5 7.Ne5 e6 8.f3 b5 9.Nxb5 cxb5 10.Qxb5+ Nbd7 11.Bg5 Rb8 12.Qc6 Rc8 13.Bxf6 Qa5+ 14.Kf2 Rxc6 15.Nxc6 Qd2 16.Bxh8 Bh6 17.g4 Bd3 18.d5 Be3+ 19.Kg3 Bf4+ 20.Kh3 Bxe2 21.Bxe2 Qxe2 22.Nd4 Qf2 23.Raf1 Qxb2 24.dxe6 Ne5 25.exf7+ Kxf7 26.Rd1 Qb7 27.Rb1 Qd5 28.Rhd1 Nxf3 29.Ne2 Ng5+ 30.Kh4 Nf3+ 31.Kh3 Qe4 32.Nxf4 Qxf4 33.Rb7+ Ke6 34.Rb2 Ng5+ 35.Kh4 Nf3+ 36.Kh3 h5 37.Re2+ Kf7 38.Rd7+ Kf8 39.Rd8+ Kf7 40.Rd7+ Kf8 41.Rd8+ Kf7 42.Rd7+ 1/2-1/2 | ||||
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| 1781221 | IM Quintiliano Pinto, R (2469) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 a6 5.e3 Nbd7 6.b3 Bb4 7.Bb2 O-O 8.a3 Be7 9.Qc2 b6 10.cxd5 exd5 11.Bd3 Bb7 12.O-O Bd6 13.b4 Re8 14.b5 a5 15.Qb3 Qe7 16.Rfc1 h6 17.a4 Qe6 18.Ba3 Bxa3 19.Rxa3 Qd6 20.Ra2 c5 21.bxc6 Bxc6 22.Nb5 Bxb5 23.Bxb5 Rac8 24.Rac2 Rxc2 25.Rxc2 Ra8 26.h3 Qf8 27.Rc7 Rc8 28.Qc2 Rxc7 29.Qxc7 Qb8 30.Qc6 Qd8 31.Ne5 Nxe5 32.dxe5 Ne4 33.e6 fxe6 34.Qxe6+ Kh8 35.f3 Nc5 36.Qg6 d4 37.exd4 Qxd4+ 38.Kh2 Qe5+ 39.Kh1 Qe1+ 40.Kh2 Qe5+ 41.Qg3 Qf6 42.Bc4 Kh7 43.Qb8 Qe7 44.Bg8+ Kg6 45.Qxb6+ Kg5 46.Qb8 Kf6 47.Qf4+ Kg6 48.Qg4+ Kf6 49.Qd4+ Kg6 50.f4 Qc7 51.Bd5 Kh7 52.Bc4 Kg6 53.h4 Kh7 54.h5 1-0 | ||||
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| 1801795 | FM Perez Leiva, Jerzy Jesus (2384) | GM Harsha, B (2509) | 0-1 | |
| 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 c5 7.O-O dxc4 8.Bxc4 Nc6 9.a3 Ba5 10.Ba2 b6 11.d5 Bxc3 12.dxc6 Ba5 13.b4 cxb4 14.Bd2 b3 15.Bxa5 bxa2 16.Bb4 Ba6 17.Bxf8 Bxf1 18.Qxd8 Rxd8 19.Be7 Rc8 20.Kxf1 Nd5 21.Bb4 a5 22.Bd2 Rxc6 23.Rxa2 f6 24.e4 Ne7 25.Ke2 Kf7 26.Kd3 e5 27.Rc2 Rd6+ 28.Kc3 Ke6 29.Be3 b5 30.Kb3 Rd3+ 31.Kb2 Rd1 32.Rc1 Rd3 33.Bd2 b4 34.axb4 axb4 35.Bxb4 Ng6 36.Bd2 Rd6 37.Be3 h5 38.Rc8 Kf7 39.Rc7+ Kg8 40.Kc3 Ra6 41.Kc4 Ra5 42.g3 Nf8 43.Re7 Ng6 44.Re8+ Kf7 45.Rc8 Ra4+ 46.Kd5 Ne7+ 0-1 | ||||
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| 1801594 | FM Perez Leiva, Jerzy Jesus (2384) | Zanette, E (2157) | 1-0 | |
| 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Ne2 Bb7 6.a3 Bxc3+ 7.Nxc3 O-O 8.Bd3 d5 9.O-O Nbd7 10.Qe2 c5 11.Rd1 Qe7 12.cxd5 exd5 13.Ba6 Bxa6 14.Qxa6 c4 15.Bd2 Rfe8 16.Ne2 Ne4 17.Bb4 Qh4 18.Rf1 Ndf6 19.f3 Ng5 20.Ng3 g6 21.Bd2 Nh5 22.Ne2 Ne6 23.Qb7 Qd8 24.Be1 Re7 25.Qa6 Qd7 26.Bh4 g5 27.Bg3 f6 28.a4 Neg7 29.Bf2 Ne8 30.Qb5 Nhg7 31.Nc3 Nc7 32.Qb4 Rae8 33.Rfe1 Nf5 34.e4 dxe4 35.Qxc4+ Kh8 36.fxe4 Nd6 37.Qd3 Qg4 38.Bg3 Qd7 39.Re2 Nf7 40.Rf1 Kg7 41.Ref2 Ne6 42.e5 fxe5 43.d5 Nf4 44.Qe3 Nd6 45.h4 Nf5 46.Qd3 Nxg3 47.Qxg3 Qf5 48.hxg5 Qg6 49.Qh4 Nh5 50.Qc4 Nf4 51.d6 Rd7 52.Ne4 Ne6 53.Rf6 Qh5 54.Rxe6 Rf8 55.Rxf8 Kxf8 56.Qc8+ Kg7 57.Qxd7+ Qf7 58.Re7 1-0 | ||||
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| 1802386 | GM Shevchenko, Kirill (2599) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e5 7.Nf3 Be7 8.Nd2 Be6 9.Nc4 Nbd7 10.Nxd6+ Bxd6 11.Qxd6 Rc8 12.f3 Qa5 13.Be2 Rc6 14.Qd2 O-O 15.O-O Nb6 16.Rfd1 Re8 17.Nd5 Qxd2 18.Nxf6+ gxf6 19.Rxd2 Nc4 20.Bxc4 Bxc4 21.g4 Be6 22.Kf2 Rec8 23.c3 Kg7 24.a4 b5 25.axb5 axb5 26.Ra5 Rb8 27.h4 b4 28.cxb4 Rxb4 29.h5 Rc8 30.Bc5 Rb3 31.Bd6 Rd8 32.Ra3 Rb6 33.Rad3 Bc4 34.Rc3 Rbxd6 35.Rxd6 Rxd6 36.Rxc4 Rd2+ 37.Kg3 Rxb2 38.Rc5 h6 39.Rd5 Ra2 40.Rd1 Ra3 41.Kf2 Rb3 42.Ke2 Ra3 43.Rd3 Ra2+ 44.Ke3 Rb2 45.Rc3 Rb4 46.Kd3 Rd4+ 47.Kc2 Rb4 48.Rd3 Rc4+ 49.Kb3 Rc8 50.Rc3 Rd8 51.Kc4 Rd4+ 52.Kc5 Rd2 53.Kc6 Rd4 54.Kc5 Rd2 55.Kb4 Rd8 56.Kb3 Rb8+ 57.Kc2 Rd8 58.Rd3 Ra8 59.Kc3 Ra3+ 60.Kc4 Ra8 61.Kc5 Rc8+ 62.Kb6 Rc2 63.Kb7 Rc1 64.Ka6 Rc2 65.Ka5 Rb2 66.Ka4 Rb1 67.Ka3 Rb7 68.Rb3 Rc7 69.Kb4 Rc1 70.Rc3 Rd1 71.Kc4 Rd4+ 72.Kb3 Rd1 73.Kc2 Rf1 74.Rd3 Ra1 75.Kd2 Ra2+ 76.Ke3 Ra1 77.f4 Re1+ 78.Kf2 Rf1+ 79.Kxf1 1-0 | ||||
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| 1801928 | FM Ronka, E (2303) | FM Perez Leiva, Jerzy Jesus (2384) | 0-1 | |
| 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e5 7.Nb3 Be6 8.f3 Nbd7 9.Qd2 h5 10.Nd5 Bxd5 11.exd5 g6 12.Be2 Bg7 13.c4 b6 14.O-O O-O 15.h3 a5 16.g4 Nh7 17.Kh2 Ndf6 18.Rg1 hxg4 19.hxg4 e4 20.f4 Nd7 21.Nd4 g5 22.fxg5 Ne5 23.Nf5 Rc8 24.Rac1 Nf3+ 25.Bxf3 exf3 26.Nxg7 Kxg7 27.Qd4+ Kg8 28.Qf4 Qe7 29.Qxf3 Qe5+ 30.Bf4 Qxb2+ 31.Rg2 Qd4 32.Bxd6 Rfe8 33.Rf1 Nxg5 34.Qf5 Qh8+ 35.Kg3 Qh3+ 36.Kf2 Qe3# 0-1 | ||||
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| 1825164 | FM Perez Leiva, Jerzy Jesus (2384) | WFM Toncheva, Nadya (2321) | 1-0 | |
| 1.d4 d5 2.Nf3 Nf6 3.c4 dxc4 4.e3 Bg4 5.Nbd2 b5 6.h3 Bh5 7.g4 Bg6 8.Bg2 c6 9.Ne5 Qc7 10.a4 b4 11.Ndxc4 e6 12.Bd2 Be7 13.Rc1 a5 14.Nxc6 Nxc6 15.Ne5 O-O 16.Rxc6 Qd8 17.Nxg6 hxg6 18.O-O Rc8 19.Qc2 Qd7 20.Rc1 Rcd8 21.Rc7 Qd6 22.Qd3 e5 23.R1c6 e4 24.Bxe4 Nxe4 25.Qxe4 Rfe8 26.Rxd6 Bxd6 27.Qb7 Bxc7 28.Qxc7 Kf8 29.Qxa5 Rc8 30.Bxb4+ Kg8 31.Bc5 Ra8 32.Qb5 Reb8 33.Bb6 Rb7 34.a5 Rab8 35.Kg2 Kh7 36.b4 Kg8 37.g5 Kh7 38.h4 Kg8 39.d5 Kh7 40.d6 Kg8 41.d7 Kf8 42.Qc5+ Kg8 43.Qc8+ 1-0 | ||||
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| 1824948 | GM Erigaisi, Arjun (2559) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.d4 Nf6 2.Bf4 e6 3.e3 d5 4.Nd2 Bd6 5.Bg3 c5 6.Ngf3 Qc7 7.dxc5 Qxc5 8.Bd3 Nbd7 9.Qe2 a6 10.O-O-O Bxg3 11.hxg3 Qa5 12.Kb1 Nc5 13.e4 Nxd3 14.Qxd3 Bd7 15.e5 Bb5 16.Qd4 Nd7 17.c4 Bc6 18.Qf4 Qc7 19.cxd5 Bxd5 20.Rc1 Qd8 21.Ne4 Bxe4+ 22.Qxe4 Qb6 23.Rxh7 Rxh7 24.Qxh7 Qxf2 25.Qxg7 Qxg2 26.Ng5 Qf2 27.g4 Ke7 28.a3 Qf4 29.Rc7 Rd8 30.Ka2 a5 31.Nh7 Rf8 32.Qxf8# 1-0 | ||||
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| 1824456 | FM Boyer, Mahel (2307) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.e4 c6 2.c4 d5 3.cxd5 cxd5 4.exd5 Nf6 5.Nc3 Nxd5 6.Nf3 Nc6 7.Bb5 e6 8.O-O Be7 9.d4 O-O 10.Re1 Bd7 11.a3 Nxc3 12.bxc3 Rc8 13.Bd3 Bf6 14.h4 a6 15.Ng5 g6 16.Qf3 Na5 17.Ne4 Bg7 18.Bg5 f6 19.Be3 Bc6 20.Qg3 Bd5 21.h5 gxh5 22.Nc5 Kh8 23.Qh3 f5 24.Bf4 b6 25.Nxe6 Bxe6 26.Rxe6 Rxc3 27.Bd2 Rb3 28.Bb4 Qxd4 29.Rd1 Rd8 30.Qxf5 Rxd3 31.Rxd3 Qxd3 32.Re8+ Rxe8 33.Qxd3 Nc6 34.Qd7 1-0 | ||||
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| 1824765 | FM Perez Leiva, Jerzy Jesus (2384) | WIM Benmesbah, N (2223) | 1-0 | |
| 1.d4 Nf6 2.c4 e6 3.Nc3 c5 4.d5 exd5 5.cxd5 d6 6.Bf4 a6 7.e3 g6 8.Be2 Bg7 9.Nf3 O-O 10.O-O Qe7 11.a4 Nbd7 12.a5 Nh5 13.Bg5 f6 14.Bh4 g5 15.Nd2 gxh4 16.Bxh5 Ne5 17.f4 Nd3 18.Nc4 Nxb2 19.Nxb2 Qxe3+ 20.Rf2 Qxc3 21.Ra4 f5 22.Kf1 Bd7 23.Rc4 Bb5 24.Rc2 Bxc4+ 25.Nxc4 Qb4 26.Be2 Rae8 27.g3 hxg3 28.hxg3 Re4 29.Nxd6 Rd4 30.Qc1 Rd8 31.Nxf5 R4xd5 32.Bc4 Qxc4+ 33.Rxc4 Rd1+ 34.Ke2 Rxc1 35.Rxc1 Bd4 36.Rb1 Rd7 37.Kd3 Kf7 38.Ke4 Bf2 39.Rb2 Re7+ 40.Kd5 Rd7+ 41.Ke4 Bd4 42.Rh2 Kg6 43.Rh6+ Kf7 44.Rxh7+ Ke6 45.Rxd7 Kxd7 46.Nxd4 cxd4 47.Kxd4 Kc6 48.Kc4 Kd6 1-0 | ||||
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| 1834517 | FM Perez Leiva, Jerzy Jesus (2384) | GM Matinian, N (2470) | 0-1 | |
| 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Nc6 7.f3 h5 8.Qd2 Nxd4 9.Bxd4 Bh6 10.Qf2 Be6 11.Bb5+ Kf8 12.O-O a6 13.Bd3 Bg7 14.f4 Ng4 15.Bxg7+ Kxg7 16.Qd4+ f6 17.h3 Nh6 18.f5 Bf7 19.Rf3 g5 20.Rd1 Rc8 21.Ne2 Qa5 22.h4 Qe5 23.Qxe5 dxe5 24.hxg5 fxg5 25.b3 Kf6 26.c4 Rhd8 27.Rff1 Ng4 28.Rf3 h4 29.Rc1 Bh5 30.Nc3 Rd4 31.Nd5+ Kf7 32.Be2 Nf6 33.Re3 Bxe2 34.Rxe2 Nxd5 35.exd5 Rxd5 36.Rce1 Rdc5 37.Rxe5 Rxe5 38.Rxe5 Rc6 39.Kf2 Kf6 40.Rd5 Rd6 41.Rc5 Rd2+ 42.Kf3 Rxa2 43.Rc7 b5 44.cxb5 axb5 45.Rb7 Kxf5 46.Rxb5+ e5 47.g4+ hxg3 48.Kxg3 Rb2 49.Kf3 g4+ 50.Ke3 g3 51.Rb8 g2 52.Rg8 Rxb3+ 53.Kf2 Rb2+ 54.Kg1 Ke4 55.Rg3 Kf4 56.Rg8 e4 57.Rf8+ Ke3 58.Re8 Kd3 59.Rd8+ Ke3 60.Re8 Rc2 61.Rf8 Kd2 62.Rf2+ Kd3 63.Rf8 e3 64.Rd8+ Kc3 0-1 | ||||
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| 1835037 | FM Ingebretsen, Jens E (2266) | FM Perez Leiva, Jerzy Jesus (2384) | 0-1 | |
| 1.b3 Nf6 2.Bb2 b6 3.g3 Bb7 4.Nf3 d6 5.Bg2 Nbd7 6.O-O g6 7.d3 Bg7 8.Nbd2 O-O 9.c4 e5 10.e3 Qe7 11.Nb1 Nc5 12.Nc3 e4 13.Ne1 exd3 14.Bxb7 Nxb7 15.Nxd3 c6 16.Qf3 Rac8 17.Rfd1 Rfe8 18.Nf4 Nc5 19.Nd3 Nfd7 20.Nxc5 Nxc5 21.Rd2 a6 22.Rad1 Red8 23.Ba1 b5 24.cxb5 axb5 25.b4 Bxc3 26.Bxc3 Ne4 27.Rd3 Nxc3 28.Rxc3 c5 29.bxc5 dxc5 30.Rxd8+ Qxd8 31.e4 c4 32.e5 b4 33.Rc1 c3 34.Qe4 Qb6 35.Kg2 Qc6 36.Qxc6 Rxc6 37.Kf3 Kf8 38.Ke3 Ke7 39.Kd4 g5 40.f4 gxf4 41.gxf4 Rh6 42.Rc2 Rh4 43.Ke4 Ke6 44.h3 h5 45.Rg2 Rxh3 46.f5+ Ke7 47.Kd5 Rd3+ 48.Kc5 Rd2 49.Rg1 c2 50.Rc1 h4 51.Kxb4 h3 52.Kc3 Re2 53.Rh1 h2 54.Kb2 Rd2 55.Kc1 Rd1+ 56.Rxd1 cxd1=Q+ 57.Kxd1 h1=Q+ 58.Kd2 Qd5+ 59.Kc3 Qxa2 60.Kd4 Qf2+ 61.Ke4 Qc2+ 62.Kf4 Qc4+ 63.Kg5 Qe4 64.e6 f6+ 65.Kg6 Qg4+ 66.Kh6 Qg5+ 67.Kh7 Kf8 68.Kh8 Qh5# 0-1 | ||||
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| 1834282 | GM Ivic, Velimir (2581) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nf3 Be7 8.Bg5 Be6 9.Bxf6 Bxf6 10.Qd2 O-O 11.Nd5 Nd7 12.O-O Rc8 13.c3 Rc5 14.Ne3 Be7 15.Bd1 Nf6 16.Qd3 Qb6 17.b4 Rc7 18.Bb3 Rfc8 19.Rac1 h6 20.a4 Nh5 21.a5 Qa7 22.Bxe6 fxe6 23.Qd2 Nf4 24.g3 Nh5 25.Qa2 Kf7 26.Qb3 Nf6 27.Nd2 b5 28.axb6 Qxb6 29.Nf5 d5 30.Nxe7 Rxe7 31.c4 dxe4 32.Rfe1 Rd8 33.Nxe4 Rd4 34.Nc5 a5 35.Rxe5 axb4 36.Rce1 Qd6 37.Nxe6 Re4 38.c5 Qd3 39.Ng5+ 1-0 | ||||
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| 1833290 | FM Perez Leiva, Jerzy Jesus (2384) | GM Jaracz, P (2456) | 1-0 | |
| 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.h3 O-O 6.Be3 e5 7.d5 Na6 8.Nf3 Nc5 9.Nd2 a5 10.Be2 c6 11.g4 Bd7 12.f3 a4 13.Kf1 Ne8 14.Kg2 f5 15.Qc2 cxd5 16.cxd5 Rc8 17.Rac1 Bf6 18.Bh6 Rf7 19.gxf5 gxf5 20.Kh2 Kh8 21.Rhg1 b5 22.Bxb5 Bxb5 23.Nxb5 Bg7 24.Be3 Qh4 25.exf5 Bh6 26.Bxh6 Qxh6 27.Ne4 Rxf5 28.Qg2 Rf8 29.Nbxd6 Nxe4 30.Nf7+ Rxf7 31.Qg8# 1-0 | ||||
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| 1834842 | FM Perez Leiva, Jerzy Jesus (2384) | IM Oatlhotse, P (2190) | 0-1 | |
| 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 Re8 6.Bd3 b6 7.O-O Bb7 8.Ne2 Bf8 9.Ng3 d6 10.e4 c5 11.d5 e5 12.a3 Nbd7 13.b4 g6 14.Rb1 Rc8 15.Bd2 h6 16.Qa4 Qc7 17.h3 Bg7 18.Rfc1 Rf8 19.Be3 Ra8 20.Bd2 Rfc8 21.Qd1 Kh7 22.h4 Rf8 23.h5 Bc8 24.Nh4 Rg8 25.Bc2 Qd8 26.Ba4 Bf8 27.hxg6+ fxg6 28.Bc6 Rb8 29.Be3 Qe7 30.Nf3 Ng4 31.bxc5 Nxe3 32.cxd6 Qxd6 33.fxe3 a5 34.Qd3 Qxa3 35.Qxa3 Bxa3 36.Bxd7 Bxc1 37.Bxc8 Bxe3+ 38.Kf1 Rgxc8 39.Nxe5 Bf4 40.Nd7 Bxg3 41.Nxb8 Rxb8 42.Ke2 Bd6 43.Kd3 a4 44.Ra1 a3 45.Rf1 Kg7 46.Kd4 Re8 47.Rb1 a2 48.Rf1 a1=Q+ 0-1 | ||||
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| 1833821 | GM Timofeev, Arty (2585) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.c4 Nf6 2.Nc3 e6 3.Nf3 d5 4.e3 c6 5.d4 Nbd7 6.Be2 dxc4 7.a4 Bb4 8.O-O O-O 9.Bxc4 Qe7 10.a5 Rd8 11.Qb3 h6 12.Bd2 Bd6 13.Rfd1 e5 14.Be1 exd4 15.exd4 Nf8 16.Bd2 Be6 17.Re1 Qd7 18.Ne5 Bxe5 19.dxe5 Bxc4 20.Qxc4 Qxd2 21.exf6 Qd4 22.Qxd4 Rxd4 23.fxg7 Ne6 24.a6 b5 25.Ne4 Kxg7 26.Rac1 Rad8 27.g3 Rc4 28.Rxc4 bxc4 29.Kg2 Rd4 30.h4 Rd5 31.Rc1 Ra5 32.Rxc4 Rxa6 33.Nd6 Rb6 34.b4 Rb8 35.Nf5+ Kg6 36.Ne7+ Kg7 37.Nxc6 Rb7 38.Ne5 Rb5 39.Nc6 Rb6 40.g4 a6 41.Kg3 1-0 | ||||
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| 1834095 | FM Perez Leiva, Jerzy Jesus (2384) | FM Sorokin, Aleksey (2521) | 1-0 | |
| 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.Bd2 Bg7 6.e4 Nxc3 7.Bxc3 O-O 8.Bc4 c5 9.d5 Bxc3+ 10.bxc3 Qa5 11.Ne2 b5 12.Bd3 b4 13.O-O Ba6 14.c4 Nd7 15.f4 Rad8 16.Rf3 Nb6 17.Rc1 e6 18.f5 gxf5 19.Qf1 Kh8 20.Rc2 b3 21.axb3 fxe4 22.Bxe4 exd5 23.Bxh7 Rd6 24.Rh3 Kg7 25.Ng3 Bc8 26.Bf5 Re8 27.Re2 Rxe2 28.Nxe2 Rf6 29.Ng3 Bxf5 30.Nxf5+ Kg8 31.Qd1 Qc3 32.Qg4+ Rg6 33.Ne7+ Kg7 34.Nf5+ Kg8 35.Qxg6+ fxg6 36.Ne7+ Kf7 37.Rxc3 Kxe7 38.cxd5 Kd6 39.Rg3 Nxd5 40.Rxg6+ Kc7 41.Rg5 Kc6 42.Rg6+ Kb5 43.Rg5 Nf4 44.Rf5 Ne2+ 45.Kf2 Nd4 46.Rf7 a5 47.h4 Kb6 48.Rf6+ Kb5 49.h5 Nxb3 50.h6 Nd2 51.Rf4 a4 52.h7 a3 53.h8=Q c4 54.Qc3 1-0 | ||||
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| 1834681 | GM Salinas Herrera, P (2514) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.d4 Nf6 2.Nf3 e6 3.Bf4 d5 4.e3 Bd6 5.Nbd2 O-O 6.c3 c5 7.Bd3 Nc6 8.Bg3 Qe7 9.Ne5 Bxe5 10.dxe5 Nd7 11.f4 f5 12.exf6 Nxf6 13.e4 e5 14.O-O Bg4 15.Qa4 c4 16.exd5 cxd3 17.dxc6 e4 18.Rfe1 Be2 19.cxb7 Rab8 20.Bh4 e3 21.Nb3 Rxb7 22.Nd4 Rxb2 23.Nxe2 dxe2 24.Rxe2 Rxe2 25.Qc4+ Kh8 26.Qxe2 Qc5 27.Bxf6 Rxf6 28.Rd1 Rf8 29.Rd3 Re8 30.g3 h6 31.Kg2 Qc6+ 32.Kg1 Qe4 33.Rd4 Qb1+ 34.Kg2 Qb7+ 35.Kg1 Qc6 36.c4 Qb7 37.Rd5 Qb1+ 38.Kg2 Qe4+ 39.Kg1 Rb8 40.Rd1 Rc8 41.Qd3 Qf3 42.Rf1 e2 43.Qxf3 exf1=Q+ 44.Kxf1 Rb8 45.Qd5 Rb2 46.Ke1 Kh7 47.c5 g6 48.c6 Rc2 49.Qd7+ 1-0 | ||||
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| 1833660 | FM Perez Leiva, Jerzy Jesus (2384) | GM Lysyj, I (2605) | 1/2-1/2 | |
| 1.d4 d5 2.c4 e6 3.Nc3 dxc4 4.e3 Nf6 5.Nf3 a6 6.Bxc4 b5 7.Bd3 Bb7 8.O-O Nbd7 9.Re1 c5 10.e4 cxd4 11.Nxd4 Nc5 12.Bc2 Be7 13.b4 Ncd7 14.e5 Nd5 15.Nxd5 Bxd5 16.Be4 Nxe5 17.Bf4 Bxe4 18.Bxe5 Qd5 19.Bxg7 Rg8 20.f3 Bxf3 21.Nxf3 Qxd1 22.Raxd1 Rxg7 23.Re4 Rd8 24.Rc1 h5 25.Rc6 Rg4 26.Rxg4 hxg4 27.Ne5 Rd1+ 28.Kf2 Rd2+ 29.Kf1 f5 30.Rxe6 Rd6 31.Rxd6 Bxd6 32.Nd3 Bxh2 33.Nc5 Bd6 34.Nxa6 Kd7 35.Ke2 f4 36.Kd3 Kc6 37.Ke4 f3 38.gxf3 g3 39.Ke3 Kd5 40.Nc5 Be5 41.Nd3 Bd4+ 42.Ke2 g2 43.Nf4+ Kc4 44.Nxg2 Kxb4 45.Kd3 Bf6 46.Kc2 Kc4 47.Ne3+ Kd4 48.Nd1 Ke5 49.Kb3 Kf4 50.Nc3 Kxf3 51.Nxb5 Ke4 52.a4 Bd8 53.Kc4 Ba5 54.Kc5 Kd3 55.Nd6 Kc3 56.Kb5 Bc7 57.Nb7 Kb3 58.Nc5+ Ka3 59.Na6 Bd8 60.a5 Bxa5 1/2-1/2 | ||||
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| 1833189 | IM Tica, Sven (2402) | FM Perez Leiva, Jerzy Jesus (2384) | 0-1 | |
| 1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Qa4+ Bd7 6.Qxc4 Bc6 7.Nf3 Bd5 8.Qd3 Nc6 9.a3 Be4 10.Qd1 Nxd4 11.Qa4+ Bc6 12.Qxd4 Qxd4 13.Nxd4 Bxg2 14.Rg1 Bd5 15.Nb5 Bd6 16.Bf4 e5 17.Bg5 Bc6 18.N1c3 a6 19.Nxd6+ cxd6 20.Bxf6 gxf6 21.e4 Ke7 22.Ke2 Rac8 23.g4 Bb5+ 24.Ke3 Bc4 25.Rad1 Rc6 26.Rd2 Rhc8 27.f3 Rb6 28.Rgd1 Be6 29.Kf2 Rcc6 30.Kg3 Rb3 31.Re2 b5 32.Rdd2 a5 33.h4 Rc5 34.h5 b4 35.axb4 axb4 36.Nd1 d5 37.exd5 Rxd5 38.Rxd5 Bxd5 39.Re3 Rxe3 40.Nxe3 Be6 41.Kf2 Kd6 42.Ke2 Kc5 43.Kd3 Bd5 44.Ke2 Bc4+ 45.Kd2 Bd5 46.Ke2 Ba2 47.Nf5 Bb1 48.Ng7 Kc4 49.Ne8 Kb3 50.Nxf6 Kxb2 51.Nd7 e4 52.f4 b3 53.Nc5 Kc3 54.Na4+ Kd4 55.Nc5 Bd3+ 56.Kd2 e3+ 57.Kc1 b2+ 58.Kxb2 e2 59.Nxd3 Kxd3 60.g5 e1=Q 61.g6 Qc3+ 0-1 | ||||
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| 1898292 | Do Valle Cardoso, Lucas (2314) | FM Perez Leiva, Jerzy Jesus (2384) | 1-0 | |
| 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bc4 e6 7.Bb3 a6 8.f4 Be7 9.f5 Nxd4 10.Qxd4 O-O 11.O-O Qc7 12.Kh1 Bd7 13.Bg5 Rac8 14.Rae1 Qc5 15.Qd3 Rcd8 16.Qh3 Kh8 17.Rf4 exf5 18.exf5 Rfe8 19.Bxf7 Rf8 20.Bg6 Kg8 21.Ne4 1-0 | ||||
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| 1935410 | FM Perez Leiva, Jerzy Jesus (2384) | Furtado, Andres | 1-0 | |
| 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bc4 Nxe4 5.Bxf7+ Kxf7 6.Nxe4 Be7 7.d4 Rf8 8.dxe5 Kg8 9.Nfg5 d5 10.exd6 cxd6 11.Qd5+ Kh8 12.Nf7+ Rxf7 13.Qxf7 d5 14.Ng5 Ne5 15.Qf4 Ng6 16.Nf7+ Kg8 17.Nxd8 Nxf4 18.Bxf4 Bxd8 19.O-O-O 1-0 | ||||
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| 2037590 | IM Fernandez De La Vara, Arnaldo (2463) | FM Perez Leiva, Jerzy Jesus (2373) | 1-0 | |
| 1.c4 g6 2.d4 Bg7 3.Nc3 d6 4.Nf3 Bg4 5.g3 Bxf3 6.exf3 c6 7.Be3 Nd7 8.Bg2 Nh6 9.g4 Qa5 10.h4 Nb6 11.Qb3 d5 12.Bf1 c5 13.Bd2 dxc4 14.Bxc4 O-O 15.Nd1 Qa4 16.Qxa4 Nxa4 17.Bb5 Nb6 18.dxc5 Nd5 19.h5 g5 20.Bxg5 f5 21.Bd7 Nb4 22.O-O Nc2 23.Ne3 Nxa1 24.Rxa1 fxg4 25.fxg4 Kh8 26.Rd1 Rg8 27.Be6 Rgd8 28.Rxd8+ Rxd8 29.b4 a6 30.a4 Ng8 31.b5 Nf6 32.c6 bxc6 33.bxc6 Ne8 34.Bf4 Rd4 35.Bg3 Re4 36.Bd7 Be5 37.Bxe5+ Rxe5 38.Bxe8 Rc5 39.Nf5 Kg8 40.Nd4 Rc1+ 41.Kg2 Kf8 42.Bd7 e5 43.c7 1-0 | ||||
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| 2037556 | FM Perez Leiva, Jerzy Jesus (2373) | IM Fernandez Cardoso, A (2441) | 1/2-1/2 | |
| 1.c4 Nf6 2.Nc3 g6 3.d4 Bg7 4.e4 d6 5.h3 O-O 6.Be3 Na6 7.g4 e5 8.d5 Nc5 9.f3 a5 10.Nge2 c6 11.Ng3 cxd5 12.cxd5 a4 1/2-1/2 | ||||
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| 2037570 | FM Perez Leiva, Jerzy Jesus (2373) | GM Hevia, A (2465) | 1/2-1/2 | |
| 1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Nge7 6.Na3 cxd4 7.cxd4 Nf5 8.Nc2 Be7 9.Bd3 Bd7 10.a3 Qb6 11.O-O a5 12.Rb1 a4 13.Bxf5 exf5 14.Bg5 O-O 15.Bxe7 Nxe7 16.Qd2 Rfc8 17.Rfc1 Bb5 18.Nb4 h6 19.Rxc8+ Rxc8 20.Rc1 Bc4 21.Qd1 Ra8 22.Qc2 g5 23.Qd2 Ng6 24.h4 Nf4 25.Rxc4 dxc4 26.d5 Qg6 27.d6 Qe6 28.Nc2 Qd5 29.hxg5 hxg5 30.Qxd5 Nxd5 31.Nxg5 f6 32.Ne6 Kf7 33.Nc5 fxe5 34.Nxb7 Ke6 35.f4 Ra7 36.Nd8+ Kxd6 37.fxe5+ Kd7 38.Nd4 Ra8 39.Nb7 f4 40.Nc5+ Kc7 41.Kf2 Re8 42.Nce6+ Kd7 43.Nc5+ Kc7 44.Nce6+ Kb6 45.Kf3 Nc7 46.Nxc7 Kxc7 47.Kxf4 Rb8 48.Ne6+ Kc6 49.Ke4 Rxb2 50.Kd4 Rc2 51.Nc5 Rd2+ 52.Kc3 Rxg2 53.Nxa4 Kb5 54.Nb2 Rg3+ 55.Kd4 c3 56.a4+ Kc6 57.Nd3 Rg4+ 58.Kxc3 Rxa4 59.Kb3 Re4 60.Kc3 Kd5 61.e6 Kd6 62.e7 Rxe7 63.Kd4 Rh7 64.Ke4 Rh8 65.Nf4 Ra8 66.Kf5 Ra5+ 67.Ke4 Re5+ 68.Kd4 Re1 69.Nd3 Ra1 70.Kc4 Rh1 71.Kd4 Rh4+ 72.Ke3 Ra4 73.Nf4 Ke5 74.Nd3+ Kf5 75.Nc5 Rc4 76.Nd3 Ke6 77.Nf4+ Kd6 78.Nd3 Ra4 79.Nb2 Rh4 80.Nd3 Kd5 81.Nf4+ Kc4 82.Ke4 Rh1 83.Ng2 Rh8 84.Ne3+ Kc3 85.Nd5+ Kd2 86.Kd4 Rh4+ 87.Ke5 Kd3 88.Nf4+ Kc4 89.Ke4 Rh8 90.Ng6 Rh1 91.Ne5+ Kc3 92.Kd5 Rh4 93.Ke6 Rd4 94.Kf5 Ra4 95.Nf3 Kd3 96.Ne5+ Ke3 97.Ng4+ Kd4 98.Kf4 Ra8 99.Kf5 Ra1 100.Nf6 Re1 101.Ng4 1/2-1/2 | ||||
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| 2040028 | GM Albornoz Cabrera, Carlos Daniel (2555) | FM Perez Leiva, Jerzy Jesus (2373) | 1-0 | |
| 1.Nf3 c5 2.e4 e6 3.g3 a6 4.Bg2 b5 5.O-O Bb7 6.Qe2 Be7 7.d4 cxd4 8.Nxd4 Nf6 9.Rd1 Qb6 10.Be3 Qc7 11.Bf4 d6 12.Nc3 e5 13.Nf5 exf4 14.Nxg7+ Kf8 15.Nf5 b4 16.e5 dxe5 17.Bxb7 Qxb7 18.Nd5 Nxd5 19.Qxe5 Nf6 20.Qxf4 h6 21.Re1 Ng8 22.Qd4 Nc6 23.Qg7+ 1-0 | ||||
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| 2039984 | GM Almeida Quintana, O (2554) | FM Perez Leiva, Jerzy Jesus (2373) | 1-0 | |
| 1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nbd2 O-O 5.a3 Be7 6.e3 b6 7.Bd3 Bb7 8.O-O c5 9.b3 d5 10.Bb2 Nc6 11.Qe2 dxc4 12.bxc4 Qc7 13.Rac1 Rfd8 14.Rfd1 Rac8 15.Nb3 Na5 16.Nxa5 bxa5 17.Ne5 Bd6 18.f4 Qe7 19.Rb1 Ne4 20.Qc2 f5 21.d5 exd5 22.cxd5 Bxe5 23.Bxe5 c4 24.Bxe4 fxe4 25.d6 Qd7 26.Qc3 Ba6 27.Qxa5 c3 28.Bxc3 Be2 29.Rd2 Bc4 30.h3 Rc6 31.Rb7 Qxb7 32.Qxd8+ 1-0 | ||||
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| 2386227 | FM Perez Leiva, Jerzy Jesus (2354) | WIM Miranda Llanes, Y (2293) | 1/2-1/2 | |
| 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 Bb7 7.Re1 Bc5 8.c3 d6 9.d4 Bb6 10.Be3 O-O 11.d5 Ne7 12.Bxb6 cxb6 13.Nh4 Bc8 14.c4 Bg4 15.f3 bxc4 16.fxg4 cxb3 17.axb3 Qc8 18.h3 Qc5+ 19.Kh2 Qf2 20.Nf3 Qxb2 21.Nbd2 b5 22.Qc1 Qxc1 23.Rexc1 Ra7 24.Ra5 Nd7 25.Rca1 Rfa8 26.Ng1 Nb8 27.Nb1 Nc8 28.Na3 Nd7 29.b4 Nf6 30.Re1 h6 31.Nf3 Nb6 32.Nd2 Rc7 33.Ra1 Rcc8 34.Kg3 Kf8 35.Kf3 Ke7 36.Ke3 Kd7 37.Kd3 Kc7 38.Rxa6 Rxa6 39.Nxb5+ Kb7 40.Nxd6+ Ka7 41.Nb5+ Kb7 42.Nd6+ Ka7 43.Nb5+ Kb7 44.Nd6+ Ka7 1/2-1/2 | ||||
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| 2386226 | IM Pazos Gambarrotti, P (2171) | FM Perez Leiva, Jerzy Jesus (2354) | 1/2-1/2 | |
| 1.d4 Nf6 2.Nf3 b6 3.c4 e6 4.a3 Ba6 5.Nbd2 c5 6.e4 cxd4 7.Nxd4 Bc5 8.N4b3 Nc6 9.Be2 O-O 10.Nxc5 bxc5 11.b4 Bb7 12.Rb1 Nd4 13.Bd3 d5 14.exd5 exd5 15.O-O Qc7 16.Bb2 Rac8 17.Rc1 dxc4 18.Bxd4 cxd4 19.Bxc4 Qf4 20.Nf3 d3 21.Bxd3 Bxf3 22.Qxf3 Qxc1 23.Rxc1 Rxc1+ 24.Bf1 Re8 25.g3 Ne4 26.Qe3 Ra1 27.Qd4 Rc1 28.Kg2 Rc2 29.Bb5 Rxf2+ 30.Qxf2 Nxf2 31.Bxe8 Ng4 32.a4 Kf8 33.Bd7 Ne5 34.Bb5 Ke7 35.Be2 Nc6 36.b5 Na5 37.Kf3 Kd6 38.Kf4 Kc5 39.h4 Nb7 40.g4 Kb4 41.h5 h6 42.g5 hxg5+ 43.Kxg5 Kxa4 44.h6 gxh6+ 45.Kxh6 Nd6 46.Kg7 f5 47.Kf6 Kb4 48.Ke5 Nxb5 49.Bd1 a5 50.Kxf5 Ka3 51.Ke5 Kb4 52.Bc2 Na3 53.Bd1 Kc3 54.Ba4 Nc4+ 55.Ke4 Nb2 56.Bb5 Kb4 57.Be8 Kc4 58.Ke3 Kc3 59.Ke2 Kc2 60.Bd7 Nc4 61.Bb5 Nd6 62.Bc6 Nc4 63.Bd7 Nb2 64.Be8 Kc3 65.Bd7 Nd3 66.Be8 Ne5 67.Kd1 Kb2 68.Bb5 Nf3 69.Be8 Nd4 70.Ba4 Ka3 71.Be8 Kb4 72.Kc1 Nb5 73.Bxb5 1/2-1/2 | ||||
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| 2386218 | FM Perez Leiva, Jerzy Jesus (2354) | FM Chinchilla, E (2249) | 1-0 | |
| 1.e4 e6 2.d4 d5 3.Nd2 Be7 4.Bd3 c5 5.dxc5 Nf6 6.Qe2 O-O 7.Ngf3 a5 8.e5 Nfd7 9.h4 f5 10.exf6 Nxf6 11.Ne5 Nc6 12.Ndf3 Bxc5 13.Bg5 Nxe5 14.Nxe5 Qb6 15.O-O Qxb2 16.Rab1 Qd4 17.c3 Qa4 18.Rb5 Be7 19.Bc2 Qa3 20.Qd3 Ne4 21.Rxd5 exd5 22.Qxd5+ Kh8 23.Bxe7 Nf6 24.Nf7+ Kg8 25.Bxh7+ Kxh7 26.Qd3+ 1-0 | ||||
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| 2386215 | IM Campos Jimenez, Augusto Cesar (2385) | FM Perez Leiva, Jerzy Jesus (2354) | 0-1 | |
| 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 Bc5 7.a4 Rb8 8.c3 d6 9.d4 Bb6 10.Na3 O-O 11.axb5 axb5 12.Nxb5 Bg4 13.Be3 Re8 14.h3 Bh5 15.Ba4 exd4 16.cxd4 Rxe4 17.Nc3 Nxd4 18.Bxd4 Rxd4 19.Nxd4 Bxd1 20.Nc6 Qf8 21.Nxb8 Bxa4 22.Rxa4 g6 23.Nc6 Qe8 24.Nb4 Kg7 25.Raa1 Qb8 26.Rad1 Bc5 27.Ncd5 Nxd5 28.Nxd5 c6 29.Nf4 Qb3 30.Nd3 Bd4 31.Rd2 c5 32.Rfd1 Qa4 33.Rc1 Bf6 34.Rcc2 c4 35.Ne1 Qa1 36.Kf1 Qa6 37.Kg1 Bxb2 38.Rxb2 c3 39.Rbc2 cxd2 40.Rxd2 Qa1 41.Kf1 Qa3 42.Nf3 Kf6 0-1 | ||||
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| 2386209 | FM Perez Leiva, Jerzy Jesus (2354) | CM Velarde Ramirez, Hiram de Jesus (2126) | 0-1 | |
| 1.e4 g6 2.d4 Bg7 3.Nc3 c6 4.Be3 d6 5.Qd2 b5 6.Bd3 Nd7 7.Nf3 Qc7 8.O-O Ngf6 9.Bh6 O-O 10.Bxg7 Kxg7 11.a4 b4 12.Ne2 c5 13.c3 c4 14.Bb1 b3 15.Nh4 Bb7 16.Ng3 e5 17.a5 Rae8 18.Re1 Kh8 19.f4 exf4 20.Qxf4 Re7 21.Nf3 Rfe8 22.Qh4 Bc6 23.Rf1 Bxe4 24.Bxe4 Nxe4 25.Nxe4 Rxe4 26.Qh6 f6 27.Ng5 R4e7 28.Nh3 Qc6 29.Nf4 Qe4 30.h4 Kg8 31.Rf2 Qf5 32.Kh2 Re1 33.Rxe1 Rxe1 34.Rf3 Qb1 35.Kg3 Qe4 36.d5 Ne5 37.Ne6 Qg4+ 38.Kf2 Nd3+ 0-1 | ||||
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| 2386204 | WGM Linares Napoles, O (2266) | FM Perez Leiva, Jerzy Jesus (2354) | 0-1 | |
| 1.c4 e5 2.Nc3 Nc6 3.g3 Bc5 4.Bg2 a6 5.a3 d6 6.Rb1 h5 7.Nf3 Nh6 8.e3 Ba7 9.b4 f6 10.d3 Nf7 11.Nd5 Be6 12.h4 Ne7 13.Qb3 Nf5 14.a4 c6 15.Nc3 O-O 16.Nd2 N7h6 17.Nde4 b5 18.Qd1 bxc4 19.dxc4 Ng4 20.Qe2 d5 21.Nc5 Bxc5 22.bxc5 d4 23.exd4 Nxd4 24.Qd3 e4 25.Nxe4 Ne5 26.Qc3 Bxc4 27.Nd6 Qe7 28.Be3 Ndf3+ 29.Kd1 Bd5 30.Kc1 Rab8 31.Rd1 Qe6 32.Kc2 Qg4 33.Qa5 Qg6+ 34.Kc3 Rxb1 0-1 | ||||
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| 2386200 | FM Perez Leiva, Jerzy Jesus (2354) | FM Medina Diaz, Rafael Alejandro (2369) | 1/2-1/2 | |
| 1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Qb6 5.Nf3 Bd7 6.Nbd2 Nc6 7.Nb3 cxd4 8.Nbxd4 Bc5 9.Be2 f6 10.exf6 Nxf6 11.O-O O-O 12.b4 Bxd4 13.cxd4 Qxb4 14.Qd3 Qa4 15.Ba3 Rfc8 16.Rab1 Na5 17.Be7 Ne4 18.Qe3 Rc3 19.Qf4 Re8 20.Bb4 Nc6 21.Bxc3 Nxc3 22.Bd1 Nxd1 23.Rfxd1 e5 24.Qg5 h6 25.Qh5 e4 26.Qxd5+ Be6 27.Qxe4 Re7 28.Qd3 Bxa2 29.Ra1 Nb4 30.Qc3 a5 31.h4 Qb5 32.Re1 Be6 33.Re5 Qc6 34.Rc5 Qd6 35.Raxa5 Nc6 36.Ra8+ Kh7 37.h5 Bd5 38.Ne5 Be4 39.Nxc6 bxc6 40.f3 Bxf3 41.Rf5 Qg3 42.Rh8+ Kxh8 43.Rf8+ Kh7 44.Qd3+ g6 45.Qxg6+ Qxg6 46.hxg6+ Kxg6 47.gxf3 Rf7 48.Rg8+ Kf5 49.Rc8 Rd7 50.Rxc6 Rxd4 51.Rxh6 Rd2 52.Rh4 Ra2 53.Rb4 Rc2 54.Kf1 Ra2 55.Re4 Rb2 1/2-1/2 | ||||
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| 2386193 | FM Ramirez Gonzalez, Mauricio (2214) | FM Perez Leiva, Jerzy Jesus (2354) | 0-1 | |
| 1.e4 e5 2.d4 exd4 3.Nf3 Nc6 4.Bc4 Nf6 5.Ng5 d5 6.exd5 Qe7+ 7.Kf1 Ne5 8.Qxd4 Nxc4 9.Qxc4 Qc5 10.Qe2+ Be7 11.Nc3 Nxd5 12.Nge4 Nxc3 13.bxc3 Qc6 14.Bg5 Be6 15.Kg1 f6 16.Bf4 O-O-O 17.Nd6+ Rxd6 18.Bxd6 Qxd6 19.Re1 Rd8 20.h4 Qe5 21.Qf1 Qf4 22.Rh3 Bc5 23.Rd3 Rd5 24.Red1 c6 25.c4 Re5 0-1 | ||||
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| 2386191 | FM Perez Leiva, Jerzy Jesus (2354) | IM Fernandez Guillen, E (2410) | 1-0 | |
| 1.Nf3 Nf6 2.c4 e6 3.g3 b6 4.Bg2 Bb7 5.O-O Be7 6.Nc3 O-O 7.Re1 d5 8.cxd5 Nxd5 9.e4 Nxc3 10.bxc3 c5 11.d4 Nd7 12.a4 Nf6 13.Ne5 Rc8 14.Bb2 Qc7 15.Rc1 Qb8 16.Qb3 Ba6 17.Bh3 c4 18.Qa2 Bb7 19.f3 Qc7 20.Bf1 Ba6 21.Ba3 Nd7 22.Ng4 Bxa3 23.Qxa3 h5 24.Ne3 h4 25.f4 Nf6 26.e5 Ne4 27.Bg2 Bb7 28.Nf1 f5 29.exf6 Nxf6 30.Qa2 Bxg2 31.Qxg2 Qd7 32.Nd2 Qxa4 33.Nf3 hxg3 34.hxg3 Qc6 35.Qe2 Rfe8 36.Ng5 Qd5 37.g4 b5 38.Qh2 b4 39.Re5 Qd7 40.Kg2 bxc3 41.Rh1 Kf8 42.Qh8+ Ng8 43.Nh7+ Ke7 44.Qxg7+ Kd6 45.Qg6 Qc6+ 46.d5 Kc7 47.Rb1 Ne7 48.Qc2 Qa8 49.Ng5 Kd6 50.Rxe6+ Kxd5 51.Qf2 1-0 | ||||
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| 2461501 | FM Perez Leiva, Jerzy Jesus (2313) | IM Theodorou, Nikolas (2546) | 0-1 | |
| 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nf3 Be7 8.Bg5 O-O 9.Bxf6 Bxf6 10.Nd5 Nd7 11.Nd2 Nc5 12.b4 Na4 13.c4 Nb6 14.O-O Nxd5 15.cxd5 Bg5 16.Nc4 f5 17.Bf3 Qc7 18.Qb3 Kh8 19.a4 Bd7 20.Ne3 fxe4 21.Rac1 Qb6 22.a5 Qa7 23.Bxe4 Bb5 24.Rfe1 Qd4 25.Qc2 Qxb4 26.Rb1 Qxa5 27.Bxh7 Rac8 28.Qg6 Bh6 29.Ng4 Qd2 30.Nxh6 gxh6 31.f3 Qd4+ 32.Kh1 Qf4 33.Qe4 Qf6 34.Rbc1 Rxc1 35.Rxc1 Qg7 36.Bf5 Qg5 0-1 | ||||
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| 2572134 | FM Perez Leiva, Jerzy Jesus (2285) | Aponte Castillo, E (2178) | 1-0 | |
| 1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.f4 c5 6.c3 Nc6 7.Ndf3 Qb6 8.g3 cxd4 9.cxd4 Bb4+ 10.Kf2 f6 11.Kg2 O-O 12.Bd3 g5 13.exf6 g4 14.Ne5 Nxf6 1-0 | ||||
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| 2572130 | FM Rocha, Max (2185) | FM Perez Leiva, Jerzy Jesus (2285) | 1-0 | |
| 1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.Nf3 Nc6 5.d4 cxd4 6.Bc4 Nb6 7.Bb3 g6 8.Ng5 e6 9.cxd4 f6 10.Ne4 fxe5 11.Bg5 Qc7 12.Nf6+ Kf7 13.O-O h6 14.f4 Nxd4 15.fxe5 Bc5 16.Kh1 Qc6 17.Nd5+ Kg8 18.Nf6+ Kf7 19.Nh5+ Nf5 20.Bf6 Rg8 21.Rxf5 gxf5 22.Nf4 Be7 23.Qh5+ Kf8 24.Nc3 d5 25.Ng6+ Rxg6 26.Qxg6 Qc7 27.Bg7+ 1-0 | ||||
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| 2572126 | FM Perez Leiva, Jerzy Jesus (2285) | FM Garcia Fuentes, Sergio Miguel (2158) | 1-0 | |
| 1.e4 c5 2.Nf3 e6 3.Nc3 a6 4.d4 cxd4 5.Nxd4 Nc6 6.Be3 Nf6 7.Bd3 Qc7 8.Nxc6 bxc6 9.O-O d5 10.Qe2 Be7 11.Bg5 Nxe4 12.Bxe7 Nxc3 13.Qg4 Kxe7 14.Qxg7 Bb7 15.bxc3 Rag8 16.Qh6 c5 17.Qh4+ Kf8 18.Rab1 c4 19.Be2 h5 20.Qd4 Rh6 21.f4 h4 22.Kh1 Ke7 23.Bf3 Ba8 24.Rfe1 Kd7 25.f5 exf5 26.Re5 Rb8 27.Rd1 h3 28.g3 Qb6 29.Qf4 Re6 30.Rxf5 Qf2 31.Rxf7+ Ke8 32.Rf8+ Ke7 33.Qf7+ Kd6 34.Qxe6+ Kxe6 35.Bg4+ Ke5 36.Rxf2 d4+ 37.Kg1 1-0 | ||||
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| 2572119 | FM Diaz, Rid (2435) | FM Perez Leiva, Jerzy Jesus (2285) | 0-1 | |
| 1.d4 Nf6 2.c4 e6 3.g3 Bb4+ 4.Bd2 Qe7 5.Bg2 Nc6 6.e3 Bxd2+ 7.Qxd2 d6 8.Nc3 O-O 9.Nge2 e5 10.d5 Nb8 11.h3 a5 12.g4 Nfd7 13.Ng3 Nc5 14.O-O-O Nba6 15.e4 Nb4 16.Qe3 c6 17.Nf5 Bxf5 18.exf5 b5 19.cxb5 cxb5 20.Kb1 Rfc8 21.Bf1 Na4 22.Bxb5 Nxc3+ 23.bxc3 Rab8 24.a4 Qc7 25.Rhe1 Qxc3 26.Qxc3 Rxc3 27.Rc1 Rxh3 28.Red1 h5 29.gxh5 Rxh5 30.Rc6 Rd8 31.Rdc1 Rxf5 32.Rc8 Rxc8 33.Rxc8+ Kh7 34.Rd8 Rxf2 35.Rxd6 Rd2 36.Bc4 e4 37.Rd7 e3 38.Re7 Nxd5 39.Re5 f6 0-1 | ||||
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| 2574247 | FM Perez Leiva, Jerzy Jesus (2285) | FM Ochoa de la Rosa, M (2437) | 1-0 | |
| 1.e4 d6 2.d4 Nf6 3.Nc3 c6 4.Nf3 Bg4 5.h3 Bh5 6.a4 e6 7.Be2 d5 8.exd5 cxd5 9.O-O Nc6 10.Bf4 Bxf3 11.Bxf3 Bd6 12.Ne2 Bxf4 13.Nxf4 Qb6 14.c4 dxc4 15.d5 O-O-O 16.a5 Qc7 17.a6 Qxf4 18.axb7+ Kc7 19.b8=Q+ Kxb8 20.Qa4 exd5 21.Qxc6 Qc7 22.Qa4 Rd6 23.b3 c3 24.Rfc1 Re8 25.Qd4 Rc6 26.Ra4 c2 27.g3 Rc8 28.Rb4+ Rb6 29.Rxc2 Rxb4 30.Qxb4+ Qb6 31.Rxc8+ Kxc8 32.Qf8+ Qd8 33.Qxg7 Qe7 34.Qh8+ Kc7 35.Qa8 Kd6 36.Qb8+ Kc5 37.Qc8+ Kd4 38.Qc1 Ne4 39.Qb2+ Kc5 40.Qa3+ 1-0 | ||||
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| 2574238 | IM Quesada Vera, L (2373) | FM Perez Leiva, Jerzy Jesus (2285) | 1-0 | |
| 1.Nf3 Nf6 2.g3 b6 3.Bg2 Bb7 4.O-O e6 5.b3 Be7 6.Bb2 O-O 7.c4 c5 8.e3 d6 9.d4 cxd4 10.exd4 Nbd7 11.d5 e5 12.Nh4 b5 13.cxb5 Nb6 14.Nc3 Rc8 15.Nf5 Rc5 16.f4 Nbxd5 17.Nxd5 Bxd5 18.fxe5 dxe5 19.Ba3 Bxg2 20.Qxd8 Bxd8 21.Bxc5 Bxf1 22.Kxf1 Re8 23.Bxa7 Nd5 24.a4 Ba5 25.Rd1 Nc3 26.Rd7 Ne4 27.Nd6 Nf6 28.Nxe8 Nxd7 29.Nd6 Kf8 30.Nc4 Bb4 31.a5 Ke7 32.a6 Kd8 33.Bb8 Kc8 34.Bxe5 f6 35.Bf4 g5 36.Be3 Bc5 37.Ke2 Kc7 38.g4 h6 39.Kd3 Kc8 40.h3 1-0 | ||||
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| 2574237 | IM Fernandez Guillen, E (2410) | FM Perez Leiva, Jerzy Jesus (2285) | 1/2-1/2 | |
| 1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Bc4 Nf6 5.O-O Nxe4 6.Re1 d5 7.Bxd5 Qxd5 8.Nc3 Qh5 9.Nxe4 Be6 10.Bg5 Bd6 11.Nxd6+ cxd6 12.Bf4 O-O 13.Nxd4 Qxd1 14.Raxd1 Nxd4 15.Rxd4 Rac8 16.c3 Rfe8 17.Rde4 d5 18.R4e3 Bd7 19.Rd1 Bc6 20.h4 h5 21.Be5 f6 22.Bd4 Rxe3 23.Bxe3 a6 24.f3 Kf7 25.Kf2 Re8 26.Rd4 g6 27.a4 a5 28.Bf4 Ke6 29.Bc7 Ra8 30.Bb6 Ra6 31.Bc5 b6 32.Ba3 b5 33.axb5 Bxb5 34.Rd1 Ra7 35.Re1+ Kf7 36.Ke3 Ra6 37.Kd4 Re6 38.Rb1 Bc4 39.b3 Rb6 40.Re1 Rxb3 41.Re7+ Kg8 42.Bc1 Kf8 43.Ra7 Rb6 44.Rxa5 Rb7 45.Ba3+ Kf7 46.Ra8 Rc7 47.Bd6 Rd7 48.Kc5 Ke6 49.Re8+ Kf5 50.Rf8 Ra7 51.Kd4 Ra6 52.Be7 Re6 53.Bd8 Bf1 54.g4+ hxg4 55.fxg4+ Kxg4 56.Kxd5 Kf5 57.c4 Re5+ 58.Kd6 Bxc4 59.Rxf6+ Ke4 60.Rxg6 Rd5+ 61.Kc7 Be2 62.Bg5 Kf5 63.Rg8 Kg4 64.Be7+ Kh5 65.Rg2 Bg4 66.Rc2 Rd7+ 1/2-1/2 | ||||
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| 2574229 | FM Perez Leiva, Jerzy Jesus (2285) | IM Lorenzana, W (2259) | 0-1 | |
| 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.Bd3 Bc5 7.Nb3 Be7 8.Qg4 g6 9.Bg5 d6 10.Bxe7 Nxe7 11.O-O-O e5 12.Qg5 Be6 13.f4 Nd7 14.f5 f6 15.Qh6 Bf7 16.fxg6 Bxg6 17.Nd5 Nxd5 18.exd5 O-O-O 19.Bxg6 hxg6 20.Qxg6 Rdg8 21.Qe4 f5 22.Qf3 Kb8 23.Kb1 f4 24.g3 Rc8 25.c3 Rcf8 26.g4 Nf6 27.g5 Qh7+ 28.Ka1 Ne4 29.Rdg1 Qf5 30.g6 Rh3 31.Qf1 f3 32.g7 Rg8 33.Qb1 f2 34.Rg2 Re3 35.a3 Qf3 36.Rxf2 Nxf2 37.Rg1 Qxd5 0-1 | ||||
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| 2574226 | FM Medina Diaz, Rafael Alejandro (2307) | FM Perez Leiva, Jerzy Jesus (2285) | 0-1 | |
| 1.b3 b6 2.Bb2 Bb7 3.e3 Nf6 4.f4 g6 5.Bxf6 exf6 6.c4 f5 7.Nf3 Bg7 8.Nc3 O-O 9.Rc1 d6 10.Be2 Nd7 11.O-O Re8 12.Nd5 Nf6 13.Nxf6+ Bxf6 14.Ne1 c5 15.Bf3 Be4 16.Bxe4 fxe4 17.g4 d5 18.Ng2 a5 19.g5 Bg7 20.d3 d4 21.dxe4 Rxe4 22.Qf3 Qe8 23.exd4 Bxd4+ 24.Kh1 Ra7 25.Rce1 Rae7 26.Rxe4 Rxe4 27.f5 Re5 28.fxg6 hxg6 29.h4 Rf5 30.Qd3 Rxf1+ 31.Qxf1 Qe4 32.a4 Qg4 33.Qd3 Kh7 34.Kh2 Bf2 35.Kh1 Kg7 36.Qc3+ Kg8 37.Qd3 Kh7 38.Kh2 Bxh4 39.Qd5 Bg3+ 40.Kh1 Kg7 41.Kg1 Qe2 0-1 | ||||
