WORLDBASE

WORLDBASE Players IM Diaz Rosas, J

Stockfish
GameID: 0
FIDE Country B-Year Gender Standard Rapid Blitz
5105099 MEX 1994 M 2379 2214 2301
729 games
2026.06.22 59th Capablanca Mem Open
3457054 IM Diaz Rosas, J (2368) IM Larduet Despaigne, C (2289) 1/2-1/2
1.d4 d5 2.c4 dxc4 3.e4 Nf6 4.e5 Nd5 5.Bxc4 Bf5 6.Ne2 e6 7.O-O Nc6 8.Nbc3 Nb6 9.Bb5 Qd7 10.Ng3 Bg6 11.Qf3 Be7 12.Be3 O-O 13.Rac1 Nxd4 14.Bxd4 Qxd4 15.Qxb7 Qxe5 16.Rfe1 Qc5 17.a3 a5 18.Bf1 Rab8 19.Qf3 Qg5 20.Nce4 Qe5 21.Nc3 Qg5 22.Nce4 Qe5 23.Nc3 Na8 24.Qd1 Nb6 1/2-1/2
2026.06.18 59th Capablanca Mem Open
2303503 GM Berdayes Ason, Dylan Isidro (2460) IM Diaz Rosas, J (2368) 1-0
1.c4 e6 2.Nc3 Bb4 3.Qc2 Nf6 4.a3 Bxc3 5.Qxc3 O-O 6.Nf3 b6 7.b4 d6 8.e3 Bb7 9.Bb2 Re8 10.Be2 Nbd7 11.O-O e5 12.d3 a5 13.Nd2 Nf8 14.d4 Ng6 15.d5 Qd7 16.e4 Nf4 17.Bf3 c6 18.dxc6 Bxc6 19.Rfe1 h6 20.Qe3 Ng4 21.Qb3 a4 22.Qc2 Qe6 23.Nf1 Qg6 24.Bxg4 Qxg4 25.f3 Qg6 26.Bc1 Ne6 27.Be3 d5 28.cxd5 Bxd5 29.Qb2 Bc4 30.Qxe5 Nc5 31.Qc3 Bxf1 32.Rxf1 Nb3 33.Rad1 Rac8 34.Qd3 Re6 35.Qa6 Rc2 36.Rf2 Rd6 37.Rxd6 Qxd6 38.Rxc2 Qd1+ 39.Kf2 Qxc2+ 40.Kg3 Nd2 41.Bxb6 Qc6 42.Qa7 Qd6+ 43.Kf2 Nc4 44.Be3 Nxa3 45.Qxa4 Nc4 46.Qb3 Ne5 47.b5 Qf6 48.b6 Qh4+ 49.Kf1 Qxh2 50.b7 Nc6 51.Qd5 Nb8 52.Qd8+ Kh7 53.Ba7 Qh1+ 54.Kf2 1-0
2026.06.17 59th Capablanca Mem Open
2303491 IM Diaz Rosas, J (2368) IM Schnaider, Ilan (2431) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Bd3 Bb7 6.Nf3 O-O 7.O-O c5 8.Re1 d5 9.cxd5 exd5 10.a3 Bxc3 11.bxc3 Nc6 12.Rb1 Qc7 13.Nd2 Rfe8 14.a4 Na5 15.Ba3 Nc4 16.Ra1 Rad8 17.Bf1 Bc6 18.Bc1 Nd6 19.Bd3 Bd7 20.Bb2 Bf5 21.Be2 h6 22.Rc1 c4 23.Nf1 Qc6 24.Ra1 a5 25.Ba3 b5 26.Ng3 Bg6 27.Bxd6 Rxd6 28.axb5 Qxb5 29.Qa4 Qxa4 30.Rxa4 Ra6 31.Rea1 Rb8 32.f3 Rb3 33.e4 Rxc3 34.exd5 Bd3 35.Rxa5 Rd6 36.Bxd3 Rxd3 37.Rc5 1/2-1/2
2026.06.16 59th Capablanca Mem Open
2303487 WIM Argote Heredia, Valentina (2167) IM Diaz Rosas, J (2368) 0-1
1.e4 c5 2.Nf3 g6 3.g3 d6 4.Bg2 Nf6 5.c3 Bg7 6.O-O O-O 7.Re1 Nc6 8.d4 e5 9.dxc5 dxc5 10.Qe2 b6 11.Rd1 Ba6 12.Qe1 Qc7 13.Bg5 h6 14.Bxf6 Bxf6 15.Nbd2 Rad8 16.Nf1 Bg7 17.Ne3 Ne7 18.Nd5 Nxd5 19.exd5 Rfe8 20.Qe4 Rd6 21.Nd2 f5 22.Qa4 b5 23.Qc2 e4 24.a4 b4 25.cxb4 Bd3 26.Qc1 Rxd5 27.Nf1 c4 28.Ne3 Rd4 29.Nc2 Rdd8 30.Ne3 Qf7 31.Bf1 Rc8 32.Bxd3 exd3 33.Rb1 f4 34.Ng2 fxg3 35.hxg3 Re2 36.Rf1 g5 37.Ne3 Bd4 38.b3 Bxe3 39.fxe3 Qh5 40.Rf2 Rxf2 41.Kxf2 Qh2+ 42.Kf3 Qe2+ 43.Ke4 Qg4+ 0-1
2026.06.10 19th American Continental
2290930 IM Diaz Rosas, J (2368) GM Avila Pavas, Santiago (2516) 1-0
1.d4 Nf6 2.c4 c5 3.d5 e5 4.Nc3 d6 5.g3 g6 6.Bg2 Bg7 7.Nf3 O-O 8.O-O Ne8 9.e4 Bg4 10.Qb3 Bxf3 11.Bxf3 Qc7 12.Bg2 Nd7 13.Bh3 a6 14.Qc2 Nef6 15.Be3 h5 16.f3 Kh7 17.Kh1 Bh6 18.Bg1 h4 19.g4 Kg7 20.Rfb1 Nh7 21.Bg2 h3 22.Bxh3 Bf4 23.Ne2 Ng5 24.Bg2 Rh8 25.Qc3 f6 26.b4 Rh6 27.Nxf4 exf4 28.bxc5 dxc5 29.Rb2 Rah8 30.Rab1 b6 31.d6 Qxd6 32.Rd2 Qc7 33.Rd5 Ne5 34.Rbd1 Ngf7 35.R1d2 Ng5 36.Rd6 Re8 37.Qb3 Rb8 38.Qa4 Ngf7 39.R6d5 Rhh8 40.Qb3 Rbe8 41.Qa4 Qc6 42.Qb3 Re6 43.Bf2 Nd6 44.Bf1 Rhe8 45.Kg1 Nc8 46.Qc3 Qc7 47.g5 Ne7 48.gxf6+ Kxf6 49.Rd7 Qb8 50.Bh3 Nc6 51.Bxe6 Rxe6 52.a3 g5 53.R7d5 Ke7 54.Rb2 Qc7 55.Rxb6 Nd4 56.Bxd4 cxd4 57.Qb4+ Kf6 58.Qf8+ Qf7 59.Rxe6+ 1-0
2026.06.09 19th American Continental
2290882 GM Peralta, Fe (2552) IM Diaz Rosas, J (2368) 1/2-1/2
1.d4 Nf6 2.c4 c5 3.d5 g6 4.Nc3 Bg7 5.e4 d6 6.h3 O-O 7.Nf3 e6 8.Be3 exd5 9.cxd5 Re8 10.Nd2 a6 11.a4 Nxe4 12.Ncxe4 f5 13.Be2 fxe4 14.Nc4 Bf8 15.a5 Nd7 16.Bf4 b5 17.Nxd6 Bxd6 18.Bxd6 Ne5 19.Bxe5 Rxe5 20.O-O Qxd5 21.Qxd5+ Rxd5 22.Rfd1 Be6 23.Rxd5 Bxd5 24.Rd1 Be6 25.Rd6 Kf7 26.Kf1 Ke7 27.Rb6 Bd5 28.h4 Kd7 29.h5 gxh5 30.Bxh5 Kc7 31.Ke2 c4 32.Ke3 Bc6 33.Be2 Bd5 34.g4 Bf7 35.Rf6 Bd5 36.Rb6 Bf7 37.Rf6 Bd5 38.Rh6 Bg8 39.Rb6 Bf7 40.Kd4 Bg8 1/2-1/2
2026.06.08 19th American Continental
2290827 IM Diaz Rosas, J (2368) GM Vasquez Schroeder, R (2474) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.a3 Bxc3+ 6.bxc3 c5 7.Ne2 Nc6 8.Ng3 b6 9.e4 Ne8 10.d5 Na5 11.Bd3 Ba6 12.Qe2 Nb3 13.Rb1 Nxc1 14.Rxc1 Qg5 15.O-O e5 16.Nf5 g6 17.f4 exf4 18.h4 Qd8 19.Qg4 d6 20.Rxf4 Bc8 21.Qg3 Kh8 22.Nh6 Qe7 23.h5 g5 24.Rf3 f6 25.Ng4 Ng7 26.Nxf6 Rxf6 27.Qxg5 Ne8 28.Rcf1 Qg7 29.Qh4 Rxf3 30.Rxf3 h6 31.Qf2 Kg8 32.Rg3 Bg4 33.Be2 Nf6 34.Bxg4 Nxg4 35.Qf5 Ne5 36.Rxg7+ Kxg7 37.Qe6 Nf7 38.Qe7 a6 39.a4 Rb8 40.Kf1 1-0
2026.06.07 19th American Continental
2283740 FM Cervantes Landeiro, Thalia (2262) IM Diaz Rosas, J (2368) 0-1
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 Re8 6.Nf3 d6 7.O-O Bxc3 8.bxc3 e5 9.e4 exd4 10.cxd4 Nxe4 11.Re1 Nf6 12.Rxe8+ Qxe8 13.Bg5 Nbd7 14.Qd2 h6 15.Re1 Qf8 16.Bh4 b6 17.d5 Bb7 18.Bxf6 Nxf6 19.Nd4 Re8 20.Bc2 Rxe1+ 21.Qxe1 Qe8 22.Qxe8+ Nxe8 23.Ba4 Nf6 24.f3 a6 25.Kf2 Kf8 26.Ke3 b5 27.cxb5 Nxd5+ 28.Kd2 axb5 29.Bxb5 g6 30.a4 c5 31.Nb3 Nc7 32.Be2 Ke7 33.Na5 Ba8 34.Nc4 d5 35.Ne5 g5 36.g3 f6 37.Ng4 h5 38.Ne3 Ne6 39.Nf5+ Kd7 40.f4 gxf4 41.Bxh5 fxg3 42.Nxg3 Nd4 43.Bg4+ Ke8 44.Nf5 Nxf5 45.Bxf5 Bc6 46.a5 Bb7 47.Be6 Ke7 48.a6 Bxa6 49.Bxd5 Kd6 50.Bf3 Ke5 51.Ke3 f5 52.h4 f4+ 53.Kd2 Kd4 54.h5 Bd3 55.Be2 Be4 56.h6 c4 57.Bd1 c3+ 58.Kc1 Bh7 59.Ba4 f3 60.Bb5 Ke3 61.Kd1 Kf4 62.Bf1 Kg5 63.Bb5 Kxh6 64.Ba4 Kg5 0-1
2026.06.06 19th American Continental
2283692 IM Diaz Rosas, J (2368) FM Piccoli, Lucas Fonseca (2279) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Nf3 Bb7 6.Bd3 O-O 7.O-O c5 8.Qe2 d5 9.cxd5 cxd4 10.exd4 Nxd5 11.Ng5 Nf6 12.Rd1 Nbd7 13.a3 Be7 14.Bd2 h6 15.Nf3 Nd5 16.Rac1 Nxc3 17.Bxc3 Nf6 18.Bc4 Nd5 19.Bd2 Bd6 20.Ba2 Nf4 21.Bxf4 Bxf4 22.Rc3 Bd5 23.Bb1 g6 24.g3 Bd6 25.Rdc1 Qf6 26.Ne5 Rad8 27.Qe3 h5 28.h4 Bb8 29.Bd3 Ba8 30.Bb5 Qf5 31.Bc6 Bxe5 32.Qxe5 1/2-1/2
2026.06.05 19th American Continental
2283582 IM Diaz Rosas, J (2368) FM Ordonez Bonilla, Ricardo Andres (2116) 1/2-1/2
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Be2 Bb4 7.O-O Bxc3 8.bxc3 Nxe4 9.Nxc6 dxc6 10.Bd3 Nc5 11.Qg4 Qf6 12.Bg5 Qxc3 13.Rad1 O-O 14.Be7 Re8 15.Qh5 Nxd3 16.Rxd3 Qxc2 17.Rfd1 e5 18.Qxe5 Be6 19.Bf6 gxf6 20.Qxf6 Bg4 21.Qg5+ 1/2-1/2
2026.06.05 19th American Continental
2283644 WIM Mayorga Araya, Sofia (2011) IM Diaz Rosas, J (2368) 1/2-1/2
1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nf6 5.Nxf6+ exf6 6.c3 a5 7.Bd3 Na6 8.Ne2 g6 9.O-O Bg7 10.Re1 O-O 11.Be3 Nc7 12.c4 f5 13.Qd2 Ne6 14.Rad1 f4 15.Nxf4 Nxf4 16.Bxf4 Qxd4 17.b3 Be6 18.Be3 Qc3 19.Qe2 Rfe8 20.h3 a4 21.Rb1 Red8 22.Red1 Rd7 23.bxa4 Rxa4 24.Bc2 Rb4 25.Rxd7 Rxb1+ 26.Bxb1 Bxd7 27.Qd1 Be5 28.g3 Qb4 29.Qxd7 Qxb1+ 30.Kh2 Kg7 31.Bd4 Bxd4 32.Qxd4+ Kf8 33.Qd8+ Kg7 34.Qd4+ Kf8 35.Qd8+ Kg7 1/2-1/2
2026.06.04 19th American Continental
2283505 GM Cardoso Cardoso, Jose Gabriel (2527) IM Diaz Rosas, J (2368) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Bb5+ Nbd7 7.Nf5 a6 8.Ba4 b5 9.Bb3 Nc5 10.Bg5 Bxf5 11.exf5 Be7 12.a3 O-O 13.O-O Rc8 14.Qf3 e4 15.Qh3 d5 16.Rfe1 d4 17.Bxf6 Bxf6 18.Nxe4 d3 19.Nxc5 d2 20.Red1 Bxb2 21.Rab1 Rxc5 22.Rxb2 Re8 23.Rbb1 Rce5 24.g4 Qa8 25.Qc3 Re2 26.h3 Qa7 27.Qf3 h5 28.g5 Kf8 29.g6 Qc5 30.gxf7 R8e4 31.Rf1 g6 32.Qg3 Ke7 33.Qb8 1-0
2026.06.03 19th American Continental
2283399 CM Garcia Almaguer, J (2128) IM Diaz Rosas, J (2368) 0-1
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nxc6 bxc6 6.Bd3 g6 7.O-O d6 8.Bd2 Bg7 9.Bc3 O-O 10.Qe2 Rb8 11.Nd2 e5 12.Rfd1 Qe7 13.Ba6 Bxa6 14.Qxa6 d5 15.b3 dxe4 16.Nc4 Nd5 17.Bb2 Nf4 18.Qxc6 Rfc8 19.Qd7 Qxd7 20.Rxd7 Rxc4 21.bxc4 Rxb2 22.Rxa7 Bf8 23.Ra8 Kg7 24.a4 Bc5 25.Rc8 Bd4 26.a5 Rxc2 0-1
2026.06.03 19th American Continental
2283443 IM Diaz Rosas, J (2368) GM Berdayes Ason, Dylan Isidro (2460) 1/2-1/2
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 Be7 9.Bxf6 gxf6 10.f4 Nxd4 11.Qxd4 Qa5 12.Be2 Bd7 13.Rhf1 Qc5 14.f5 Qxd4 15.Rxd4 h5 16.Rd3 O-O-O 17.Rh3 Rdg8 18.Rxh5 Rxh5 19.Bxh5 Rxg2 20.Bxf7 exf5 21.exf5 Rxh2 22.Nd5 Bd8 23.Be6 Re2 1/2-1/2
2026.06.02 19th American Continental
2283339 IM Diaz Rosas, J (2368) WIM Mateus, Mar (1951) 1-0
1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.Nf3 Nc6 6.g3 Nf6 7.Bg2 Be7 8.O-O O-O 9.dxc5 Bxc5 10.a3 d4 11.Na4 Be7 12.Qc2 Bg4 13.Nc5 Rc8 14.Nd3 Ne5 15.Qd1 Nxf3+ 16.exf3 Be6 17.Re1 Qb6 18.Bg5 h6 19.Bxf6 Bxf6 20.f4 Rfd8 21.Rc1 Rxc1 22.Qxc1 Rc8 23.Qd2 Qb3 24.Be4 Bd5 25.Bxd5 Qxd5 26.Qe2 Qb3 27.Qe4 b6 28.Qf5 Rf8 29.h4 a6 30.h5 Qb5 31.Qxb5 axb5 32.Rc1 Re8 33.Kf1 Kf8 34.Rc6 Re6 35.Rxe6 fxe6 36.Ke2 Ke7 37.Kf3 Kd6 38.Ke4 b4 39.Nxb4 Kc5 40.b3 Kb5 41.Nd3 Ka5 42.Ne5 Kb5 43.Kxd4 Be7 44.a4+ Ka6 45.Kc4 Bc5 46.Nd3 Bd6 47.b4 Bc7 48.Ne5 Bd6 49.Nc6 Bc7 50.f3 b5+ 51.axb5+ Kb6 52.Nd4 e5 53.fxe5 Bxe5 54.f4 Bf6 55.Nf5 1-0
2026.04.05 LXXI Mexican Open 2026
2230681 IM Campos Jimenez, Augusto Cesar (2283) FM Diaz Rosas, J (2370) 1/2-1/2
1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nf3 e6 5.Be2 c5 6.Be3 Qb6 7.Nc3 c4 8.Rb1 Qd8 9.O-O Bb4 10.a3 Bxc3 11.bxc3 Qd7 12.Nh4 Bg6 13.f4 Nc6 14.Nxg6 hxg6 15.Bf3 Nge7 16.g4 O-O-O 17.Bg2 Kb8 18.a4 Ka8 19.Rb5 a6 20.Rb2 f5 21.g5 Rb8 22.Qa1 Na7 23.Rfb1 Nec6 24.Bc1 Qd8 25.Be3 Qa5 1/2-1/2
2026.04.04 LXXI Mexican Open 2026
2230644 FM Gutierrez Delgado, Y (2291) FM Diaz Rosas, J (2370) 0-1
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 e6 6.Nf3 Bd6 7.O-O Nge7 8.Re1 O-O 9.b3 f6 10.c4 Rf7 11.Nc3 a6 12.a3 g5 13.Bb2 Qf8 14.Bf1 Bd7 15.g3 Rd8 16.Bh3 Qh6 17.Bxe6 Bxe6 18.Rxe6 Qh3 19.Re1 Nf5 20.Qd3 Nce7 21.Nxd5 Nxd5 22.cxd5 Rg7 23.Qf1 Qh5 24.Qe2 Kh8 25.Nd2 Qh3 26.Qf1 Qh5 27.Qe2 Qh3 28.Qe6 Rf8 29.Qe2 Nh4 30.Qf1 Qf5 31.Re3 Bf4 32.gxh4 gxh4+ 33.Kh1 Qxd5+ 34.Nf3 Bxe3 35.fxe3 Rfg8 36.Rc1 Rg1+ 0-1
2026.04.04 LXXI Mexican Open 2026
2230662 FM Diaz Rosas, J (2370) GM Gonzalez Zamora, J (2466) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Bb4+ 5.c3 Be7 6.Bb5 Nf6 7.O-O O-O 8.Re1 Nxd4 9.Qxd4 d6 10.Bf1 Be6 11.c4 Ng4 12.Nc3 Bh4 13.Nd1 c5 14.Qd2 f5 15.exf5 Bxf5 16.h3 Ne5 17.Re3 Nc6 18.Bd3 Nd4 19.Bxf5 Rxf5 20.Qd3 Qf6 21.Re4 b5 22.Ne3 Bxf2+ 23.Kh2 Bxe3 24.Rxe3 b4 25.Bd2 Rf2 26.Rg3 Re8 27.Be3 Rxb2 28.Rf1 Qe5 29.Bxd4 cxd4 30.Qf3 Qe6 31.Qf4 g6 32.Qxd4 Rxa2 33.Rff3 Qe5 34.Qd1 Ra3 35.Rxa3 bxa3 36.Qa4 Re7 37.Qxa3 Kg7 38.Qd3 a5 39.Kh1 a4 40.Rf3 Rb7 41.Rf1 Rb3 42.Qd1 Ra3 43.Re1 Rd3 44.Qb1 Rb3 45.Qd1 Qf6 46.Rf1 Qe5 47.Re1 Rd3 48.Qb1 Qc3 49.Qb7+ Kh6 50.Qe7 1/2-1/2
2026.04.03 LXXI Mexican Open 2026
2230597 CM Salinas Cardenas, Rodrigo Salvador (2107) FM Diaz Rosas, J (2370) 1/2-1/2
1.d4 d6 2.Nf3 Nf6 3.c4 g6 4.Nc3 Bg7 5.e4 Bg4 6.Be2 Bxf3 7.Bxf3 e5 8.d5 h5 9.h4 Nbd7 10.Be2 Bh6 11.Bxh6 Rxh6 12.f3 a5 13.Qd2 Rh8 14.O-O-O Nc5 15.Kb1 Qe7 16.Qe3 Nfd7 17.Qf2 Qf6 18.Rdf1 a4 19.g3 Kd8 20.Qe3 Ra6 21.Rf2 Re8 22.Bd3 Rb6 23.Ka1 a3 24.b3 Na6 25.Ne2 Ndc5 26.Bb1 Qh8 27.g4 Rg8 28.Rg2 hxg4 29.fxg4 f6 30.Qf3 Nd7 31.h5 Rb4 32.Ng3 g5 33.Nf5 Rb6 34.h6 Qh7 35.Ng7 Ke7 36.Nf5+ Kf7 37.Rc1 Ra8 38.Qe3 Kg8 39.Bd3 Nac5 40.Bc2 Nf8 41.Rb1 Na6 42.Qc3 Rb4 43.Rh2 Ng6 44.Rf1 Rf8 45.Ng3 Nf4 46.Qf3 Rb6 47.Rfh1 Kh8 48.Nf5 Nc5 49.Qc3 Na6 1/2-1/2
2026.04.03 LXXI Mexican Open 2026
2230623 FM Diaz Rosas, J (2370) Cortes Rodriguez, M (2007) 1-0
1.e4 c5 2.Nf3 e6 3.Nc3 a6 4.d4 cxd4 5.Nxd4 b5 6.Bd3 Bb7 7.O-O d6 8.Be3 Nf6 9.a3 Nbd7 10.Qe2 Be7 11.Rad1 Nc5 12.e5 dxe5 13.Nxe6 Nxe6 14.Bxb5+ Kf8 15.Rxd8+ Bxd8 16.Bc4 Nd4 17.Qd3 Bb6 18.Na4 Ba7 19.Qd2 Bc6 20.Qb4+ Kg8 21.c3 Nb5 22.Nb6 Re8 23.a4 Nc7 24.Qd6 1-0
2026.04.02 LXXI Mexican Open 2026
2230537 GM Cori, J (2605) FM Diaz Rosas, J (2370) 1-0
1.Nf3 c5 2.g3 Nc6 3.Bg2 g6 4.O-O Bg7 5.d3 d5 6.Nc3 Nf6 7.e4 O-O 8.h3 e6 9.exd5 Nxd5 10.Nxd5 Qxd5 11.Nd2 Qd7 12.Ne4 b6 13.Qf3 Bb7 14.Nf6+ Bxf6 15.Qxf6 Qd4 16.Bg5 Qxf6 17.Bxf6 Na5 18.Be4 Rfe8 19.f4 Bd5 20.Rad1 Rac8 21.g4 Nc6 22.c4 Bxe4 23.dxe4 e5 24.Rd7 exf4 25.Rxf4 a5 26.Kg2 h6 27.h4 Re6 28.Bc3 Rf8 29.Rf6 Rxf6 30.Bxf6 Re8 31.Rd6 Re6 32.e5 Rxd6 33.exd6 Nb8 34.Kf3 Nd7 35.Bc3 f6 36.Ke4 Kf7 37.Kd5 h5 38.gxh5 gxh5 39.Be1 f5 40.Bg3 Kf6 41.Bf4 Kf7 42.Bg5 a4 43.Bd2 Kf6 44.Bf4 Kf7 45.Bg5 Nf8 46.Ke5 f4 47.Kxf4 Ke6 48.Be7 Ng6+ 49.Kg5 Ne5 50.b3 1-0
2026.04.02 LXXI Mexican Open 2026
2230573 FM Diaz Rosas, J (2370) CM Diaz Guerrero, Jesus Daniel (2135) 1/2-1/2
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Bb4 5.e3 h6 6.Bh4 g5 7.Bg3 Ne4 8.Rc1 h5 9.f3 Nxg3 10.hxg3 c6 11.a3 Bd6 12.f4 gxf4 13.gxf4 h4 14.Nf3 dxc4 15.Bxc4 b5 16.Bd3 f5 17.Qc2 Bd7 18.Qf2 Be7 19.Ne5 Bf6 20.Qf3 Bxe5 21.fxe5 Na6 22.g4 b4 23.gxf5 bxc3 24.fxe6 Bxe6 25.Qxc6+ Ke7 26.Bxa6 cxb2 27.Qb7+ Bd7 28.Qxb2 Rb8 29.Qc3 Qb6 30.d5 Qxa6 31.e6 Rhg8 32.Rxh4 Rg1+ 33.Kf2 Rg2+ 34.Kxg2 Qe2+ 35.Kh3 Qf3+ 1/2-1/2
2026.04.01 LXXI Mexican Open 2026
2230525 FM Diaz Rosas, J (2370) Esquivel San Agustin, Dieg (2050) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f3 e6 7.g4 b5 8.g5 Nfd7 9.a3 Nb6 10.Be3 N8d7 11.h4 Bb7 12.Qd2 Ne5 13.b3 d5 14.f4 Ng4 15.e5 Nxe3 16.Qxe3 Bc5 17.Rh3 Nd7 18.Nd1 Bb6 19.b4 Ba7 20.c3 Nb6 21.h5 O-O 22.Bd3 Nc4 23.Qf2 Qe7 24.Qh4 f5 25.gxf6 gxf6 26.Nf2 Rf7 27.Ng4 fxe5 28.fxe5 Kh8 29.Qxe7 Rxe7 30.Bxc4 dxc4 31.O-O-O Rf8 32.h6 Bb8 33.Rh5 Bd5 34.Rg5 Bc7 35.Rg1 Be4 36.Rg7 Ref7 37.Nxe6 Rf1+ 38.Rxf1 Rxf1+ 39.Kd2 Bb6 40.Nf6 Rf2+ 41.Ke1 Rg2 42.Nxe4 1-0
2025.12.19 35th Carlos Torre Mem
2129484 GM Martinez Duany, L (2443) FM Diaz Rosas, J (2368) 0-1
1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.Nc3 Nbd7 5.e3 c6 6.Qc2 Bd6 7.Be2 dxc4 8.e4 e5 9.dxe5 Nxe5 10.Nxe5 Bxe5 11.Bxc4 O-O 12.O-O Qe7 13.Re1 Rd8 14.h3 Be6 15.Bxe6 Qxe6 16.Nb1 Bc7 17.Nd2 Rd4 18.Qd1 0-1
2025.12.19 Carlos Torre Mem Blitz
2129554 GM Ruiz C, J (2477) FM Diaz Rosas, J (2368) 1-0
1.b3 e5 2.Bb2 Nc6 3.c4 Nf6 4.e3 d5 5.cxd5 Nxd5 6.a3 Be6 7.Qc2 f6 8.Nf3 Qd7 9.b4 g5 10.b5 Nce7 11.d4 e4 12.Nfd2 f5 13.Nc4 Ng6 14.Nc3 Qf7 15.Nxd5 Bxd5 16.Rc1 Rd8 17.Ne5 Nxe5 18.dxe5 Bb3 19.e6 Qxe6 20.Qxc7 Qd5 21.Be2 Qd2+ 22.Kf1 Qxb2 23.Bh5+ 1-0
2025.12.19 Carlos Torre Mem Blitz
2129580 IM Ostrovskiy, Al (2359) FM Diaz Rosas, J (2368) 1-0
1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nf3 Nc6 5.Bb5 a6 6.Bxc6+ bxc6 7.O-O Bd6 8.Re1+ Ne7 9.c4 dxc4 10.Nbd2 O-O 11.Nxc4 Bg4 12.h3 Bh5 13.Bg5 f6 14.Bd2 Rb8 15.Rc1 Bf7 16.b3 Rb5 17.Be3 Bd5 18.Nfd2 f5 19.Bg5 Bb4 20.a3 h6 21.Bxh6 gxh6 22.axb4 Ng6 23.Ne5 Nf4 24.Ndf3 Kh7 25.Qd2 Ng6 26.Nxg6 Kxg6 27.Ne5+ Kh7 28.Nxc6 Qd6 29.Ne5 Rg8 30.f3 Rb7 31.Kh1 Qf6 32.Re2 h5 33.Rc5 c6 34.Qc2 Rbg7 35.Rc3 Kh8 1-0
2025.12.19 Carlos Torre Mem Blitz
2129611 IM Griffith, Kyron (2417) FM Diaz Rosas, J (2368) 1/2-1/2
1.e4 c6 2.d4 d5 3.e5 Bf5 4.c4 a6 5.Nc3 e6 6.Nge2 dxc4 7.Ng3 Bd3 8.Bxd3 cxd3 9.Qxd3 Ne7 10.O-O Nd5 11.Nce4 h5 12.Bg5 Qb6 13.Nc5 h4 14.Nge4 h3 15.gxh3 Qc7 16.Rac1 Nd7 17.Nxd7 Qxd7 18.h4 Qc7 19.a3 Be7 20.Qg3 Rd8 21.b4 Kf8 22.Kh1 Bxg5 23.hxg5 Ne7 24.Nd6 Nf5 25.Nxf5 exf5 26.Rcd1 Qe7 27.Rd3 Qe6 28.Rc1 Rd5 29.Rc5 g6 30.Kg2 Kg7 31.f4 Rhd8 32.Qf2 b6 33.Rc2 c5 34.bxc5 bxc5 35.Rcd2 Qc6 36.Qf3 cxd4 37.Kg3 Qc4 38.h4 Rh8 39.Qf2 Qc5 40.Rxd4 Qxa3+ 41.Qf3 Qxf3+ 42.Kxf3 Rxd4 43.Rxd4 Rxh4 44.Ra4 Rh3+ 45.Kf2 Rh2+ 46.Kg3 Rb2 47.Rxa6 Re2 48.Kf3 Re4 49.Ra7 Kg8 50.Rb7 Re1 51.Rb8+ Kg7 52.Rc8 Re4 53.Rc1 Kg8 54.Rc3 Kg7 55.Re3 Ra4 56.Rd3 Re4 57.Rd6 Kg8 58.Rd2 Kg7 59.Re2 Ra4 60.e6 Ra3+ 61.Kf2 fxe6 62.Rxe6 Rb3 63.Re7+ Kf8 64.Rc7 Ra3 65.Rc6 Kf7 66.Rf6+ Kg7 67.Re6 Rb3 68.Re3 Rb4 69.Kf3 Kf7 70.Ra3 Rb7 71.Rc3 1/2-1/2
2025.12.18 35th Carlos Torre Mem
2129434 GM Espinosa Veloz, E (2472) FM Diaz Rosas, J (2368) 1/2-1/2
1.d4 Nf6 2.Nf3 e6 3.g3 d5 4.Bg2 Bd6 5.O-O O-O 6.c4 Nc6 7.Nc3 dxc4 8.Qa4 Nb4 9.Ne5 c6 10.a3 b5 11.Qd1 Nbd5 12.Nxc6 Qb6 13.Ne5 Bb7 14.Nxd5 exd5 15.Bg5 Ne4 16.Bxe4 Bxe5 17.Bxd5 Bxd5 18.dxe5 Qe6 19.Qd4 h6 20.Be7 Qxe7 21.Qxd5 a6 22.Rad1 Rfe8 23.f4 Rad8 24.Qc6 Qa7+ 25.Kg2 Rc8 26.Qf3 a5 27.Rd5 b4 28.Rc1 Qb6 29.axb4 axb4 30.Rd7 Red8 31.Rxd8+ Qxd8 32.Qe4 c3 33.bxc3 bxc3 34.Rc2 Kh8 35.f5 Qb6 36.h4 Qb3 37.f6 Rc4 38.Qd3 Qb7+ 39.Kh2 Qc8 40.Qd5 Qf5 41.Qxc4 Qxc2 42.e6 Qf5 43.Kg2 fxe6 44.fxg7+ Kxg7 45.Qxc3+ Kg8 46.Qc8+ Kg7 47.Qb7+ Kg8 48.Qf3 Qe5 49.Kh3 Qb2 50.Qe4 Kf7 51.Kg4 Qg7+ 52.Kf3 Qc3+ 53.Qe3 Qa1 54.Qf4+ Ke7 55.Kg4 Qa5 56.Kh3 Qa1 57.Qf3 Qb2 58.g4 Qc1 59.Kg2 Qe1 60.Kh3 Qc1 61.e3 Qg1 62.Qb7+ Kd6 63.Qf3 Ke7 64.e4 Qc5 65.Qf4 Qc3+ 66.Qg3 Qc1 67.Kh2 Qd2+ 68.Kh3 Qc1 69.Qf3 Qc5 70.Kg2 Qc2+ 71.Kg3 Qc7+ 72.Kh3 Qc5 73.g5 hxg5 74.h5 Qc1 75.e5 Ke8 76.Kg4 Ke7 77.Kh3 Ke8 78.Kg4 Qg1+ 79.Qg3 Qc1 80.Qf2 Qa1 81.Qe3 Qf1 82.Kxg5 Qf5+ 83.Kh4 Kf7 84.Qg3 Qe4+ 85.Kg5 Kg7 1/2-1/2
2025.12.18 35th Carlos Torre Mem
2129457 FM Diaz Rosas, J (2368) GM Miranda Mesa, E (2462) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O d6 6.Re1 Bd7 7.c3 g6 8.d4 Bg7 9.h3 O-O 10.Bc2 Nh5 11.a4 Qe8 12.Na3 Kh8 13.Nc4 Rd8 14.Ne3 Nf4 15.Nd5 Ne6 16.dxe5 dxe5 17.b4 Ne7 18.Qe2 Nc8 19.Ng5 c6 20.Nxe6 Qxe6 21.Ne3 Nd6 22.c4 f5 23.c5 Nc8 24.Nc4 Kg8 25.Qd1 1/2-1/2
2025.12.17 35th Carlos Torre Mem
2129411 FM Diaz Rosas, J (2368) CM Zaragoza Alanis, Miguel Arnulfo (2184) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.O-O Bd7 6.c3 g6 7.d4 Bg7 8.Re1 Nf6 9.h3 O-O 10.Bc2 a5 11.a4 Qc8 12.Bb3 h6 13.Nbd2 g5 14.dxe5 dxe5 15.Nc4 Ne8 16.Nh2 Be6 17.Ng4 Nd6 18.Nxd6 cxd6 19.Ne3 Ne7 20.Nd5 Nxd5 21.Bxd5 Kh8 22.Qb3 Ra6 23.Be3 Bf6 24.Qxb7 Bxd5 25.Qxd5 Kh7 26.Qd1 Rg8 27.Qf3 Rg6 28.b4 Ra8 29.b5 Qb7 30.Red1 Bd8 31.Rd5 Rf6 32.Qe2 Rc8 33.b6 Rxc3 34.Rb1 Qc6 35.b7 Bc7 36.Qb5 Qc4 37.Qxc4 Rxc4 38.Rc1 Rxc1+ 39.Bxc1 Re6 40.Rxa5 1-0
2025.12.17 35th Carlos Torre Mem
2129387 FM Luna Javier, Edgar Froylan (2139) FM Diaz Rosas, J (2368) 0-1
1.c4 Nf6 2.Nc3 c5 3.Nf3 Nc6 4.d4 cxd4 5.Nxd4 g6 6.e4 Nxd4 7.Qxd4 d6 8.Bg5 Bg7 9.Nd5 O-O 10.Bxf6 exf6 11.Qd2 Re8 12.Be2 Rxe4 13.O-O f5 14.Rac1 Rb8 15.Rfd1 Be6 16.Bf3 Rd4 17.Qb4 a5 18.Qa3 Bxd5 19.Bxd5 Qb6 20.Qb3 Qxb3 21.axb3 Rxd1+ 22.Rxd1 Bxb2 23.f4 Kf8 24.Kf2 Ba3 25.Kf3 Bb4 26.Rd3 Bc5 27.Rd2 b5 28.cxb5 Rxb5 29.Bc4 Rb8 30.g3 Rc8 31.Rc2 Bb4 32.Bd3 Bc5 33.Bc4 h6 34.h4 Kg7 35.Ra2 Bb4 36.Rc2 d5 37.Bd3 Bc3 38.Ba6 Rc7 39.Ke3 Bd4+ 40.Kd3 Rxc2 41.Kxc2 Bf2 42.Bb7 Bxg3 0-1
2025.12.16 35th Carlos Torre Mem
2129345 GM Berdayes Ason, Dylan Isidro (2452) FM Diaz Rosas, J (2368) 1-0
1.c4 c5 2.Nf3 Nc6 3.Nc3 g6 4.e3 Bg7 5.d4 Nf6 6.d5 Nb4 7.a3 Na6 8.Bd3 O-O 9.e4 d6 10.h3 Nc7 11.Bg5 Rb8 12.a4 Na6 13.O-O Nb4 14.Bb1 a6 15.Re1 h6 16.Bf4 Ne8 17.e5 dxe5 18.Nxe5 Nd6 19.a5 Bd7 20.Qe2 Rc8 21.g4 Be8 22.Bg3 Kh7 23.f4 Rc7 24.f5 Bxe5 25.fxg6+ fxg6 26.Bxe5 e6 27.Ne4 Nxe4 28.Bxc7 Qxc7 29.Bxe4 exd5 30.Bxd5 Nxd5 31.cxd5 Qg3+ 32.Qg2 Qf4 33.Re4 Qg5 34.Rf1 Bf7 35.Ref4 Kg8 36.Qf3 Qe7 37.d6 Qd7 38.Rf6 Kg7 39.Qe4 1-0
2025.12.16 35th Carlos Torre Mem
2129365 FM Diaz Rosas, J (2368) GM Barrientos, S (2453) 0-1
1.e4 c5 2.Nf3 d6 3.Bb5+ Nc6 4.O-O Bd7 5.Re1 Ne5 6.Bxd7+ Qxd7 7.Nxe5 dxe5 8.Qh5 Qd6 9.Na3 Nf6 10.Qh3 e6 11.Nc4 Qc7 12.a4 Nd7 13.d3 g6 14.Rf1 Bg7 15.Bh6 O-O 16.f4 Bxh6 17.Qxh6 exf4 18.e5 f5 19.Qxf4 Nb6 20.Nd6 Rad8 21.a5 Nc8 22.a6 b6 23.Nb5 Qc6 24.Qc4 Rd5 25.Rae1 Qd7 26.Qf4 Ne7 27.Nc3 Rd4 28.Qh6 Nd5 29.Ne2 Ra4 30.c4 Nc7 31.Nf4 Rxa6 32.Rf3 Rf7 33.Rg3 Rg7 34.h4 Qe7 35.Ree3 Ra1+ 36.Kh2 Rf1 37.Nh3 Ne8 38.Rg5 Qf7 39.Reg3 f4 40.Rf3 Rxf3 41.gxf3 a6 42.h5 gxh5 43.Rxg7+ Nxg7 44.Qg5 Qf5 45.Qd8+ Kf7 46.Qd6 Ne8 47.Qd7+ Kf8 48.Nf2 Qxe5 49.Ne4 Nf6 50.Qd8+ Kf7 51.Nd6+ Kg6 52.Qe7 Qe2+ 53.Kg1 Qe1+ 54.Kg2 Qg3+ 55.Kf1 Qxf3+ 56.Ke1 Qe3+ 57.Kd1 Qxd3+ 58.Kc1 f3 59.Qf7+ Kg5 60.Qxe6 Qf1+ 61.Kd2 Qe2+ 0-1
2025.12.15 35th Carlos Torre Mem
2129331 IM Bilovil, Bogdan (2462) FM Diaz Rosas, J (2368) 0-1
1.e4 c5 2.d4 cxd4 3.Qxd4 d6 4.Nc3 Nc6 5.Qd3 Nf6 6.Nf3 a6 7.Be2 Bg4 8.Be3 Rc8 9.a3 Qa5 10.O-O-O e6 11.h3 Bxf3 12.gxf3 Be7 13.Rhg1 O-O 14.Bh6 Ne8 15.f4 Kh8 16.Bg5 b5 17.Bxe7 Nxe7 18.Na2 Qc7 19.Kb1 Ng6 20.f5 Nf4 21.Qd2 d5 22.exd5 Nxd5 23.Bg4 Nef6 24.fxe6 Nxg4 25.Qxd5 fxe6 26.Qxe6 Nxf2 27.Rc1 a5 28.Nc3 b4 29.Nd5 Qb7 30.Ne7 bxa3 31.b3 Qc7 32.Nd5 Qa7 33.Ka2 Qd4 34.Kxa3 a4 35.c3 Qc5+ 36.Nb4 axb3 37.Kxb3 Rf3 38.Qd5 Rxc3+ 39.Rxc3 Qxc3+ 40.Ka4 Rb8 41.Qd6 Ra8+ 42.Kb5 Ne4 43.Qe7 Rb8+ 44.Ka6 Qa3# 0-1
2025.12.07 6th elllobregat Open 2025
2117800 CM Yalcinkaya, Efe (2295) FM Diaz Rosas, J (2373) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nge7 4.d4 exd4 5.Nxd4 Nxd4 6.Qxd4 Nc6 7.Qe3 Be7 8.O-O O-O 9.Rd1 Re8 10.Nc3 a6 11.Bf1 Bh4 12.Nd5 d6 13.Bd2 Ne7 14.Bc3 Nxd5 15.Rxd5 Be6 16.Rdd1 Qe7 17.Re1 Bf6 18.Rad1 Bxc3 19.Qxc3 Rad8 20.h3 Bc8 21.Bc4 Qe5 22.Qb3 Re7 23.Rd5 Qf4 24.Rd3 Rf8 25.Rde3 Qe5 26.a4 Kh8 27.Bd5 c6 28.Bc4 Qc5 29.Rd1 f5 30.exf5 Rxe3 31.fxe3 d5 32.Bd3 Re8 33.Re1 Rxe3 34.Rxe3 Qxe3+ 35.Kh1 Qc1+ 36.Kh2 Qf4+ 37.Kh1 1/2-1/2
2025.12.06 6th elllobregat Open 2025
2117749 FM Diaz Rosas, J (2373) WIM Omonova, Umida (2289) 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 O-O 9.h3 Bb7 10.d4 Re8 11.a3 Bf8 12.Ba2 Na5 13.Bg5 h6 14.dxe5 dxe5 15.Qxd8 Raxd8 16.Bxf6 gxf6 17.Nbd2 Rd7 18.b4 Nc6 19.Nf1 Nd8 20.N3h2 Ne6 21.Ng4 Bg7 22.Ng3 Nf4 23.Rad1 Red8 24.Ne3 h5 25.h4 Bf8 26.Rxd7 Rxd7 27.Rd1 Rxd1+ 28.Nxd1 f5 29.Bb1 fxe4 30.Bxe4 Ne2+ 31.Kh2 Bxe4 32.Nxe4 f5 33.Nf6+ Kf7 34.Nxh5 e4 35.Ng3 Bd6 36.Ne3 Bxg3+ 37.fxg3 Kg6 38.Nd5 c6 39.Nf4+ Nxf4 40.gxf4 Kh5 41.g3 Kg6 42.Kg2 Kh6 43.Kf2 Kh5 44.Ke2 Kg4 45.Ke3 Kh5 46.Kf2 Kg6 47.Kg2 Kh6 48.Kg1 Kh5 49.Kh2 Kh6 50.Kg2 Kg6 51.Kh3 Kh5 1/2-1/2
2025.12.05 6th elllobregat Open 2025
2117702 Coles, Robin (2210) FM Diaz Rosas, J (2373) 1/2-1/2
1.e4 c6 2.d4 d5 3.e5 Bf5 4.c4 a6 5.Nc3 e6 6.Nf3 Nd7 7.cxd5 cxd5 8.Be2 h6 9.O-O Ne7 10.Be3 Nc6 11.Bd3 Bxd3 12.Qxd3 Be7 13.Nd2 O-O 14.f4 f5 15.exf6 Nxf6 16.Kh1 Bd6 17.Bg1 Qc7 18.g3 Rae8 19.Nf3 Bb4 20.Ne2 Ne4 21.a3 Bd6 22.Nc3 Nxc3 23.Qxc3 Qf7 24.Qd2 Qh5 25.Qg2 Qf7 26.Rae1 Qd7 27.Qh3 Nd8 28.Be3 Rf6 29.Bc1 Ref8 30.Qg2 Qb5 31.h4 Nc6 32.Qh3 Nd8 33.Qg2 Qc4 34.Qe2 Qxe2 35.Rxe2 R6f7 36.Rc2 Rc7 37.Rxc7 Bxc7 38.Bd2 Nc6 39.Re1 Kf7 40.Kg2 Rc8 41.Rc1 Bb8 42.Kf2 Ne7 43.Rxc8 Nxc8 44.Ne5+ Bxe5 45.fxe5 h5 46.g4 hxg4 47.Kg3 Ne7 48.Kxg4 Nf5 49.Bc3 Ne3+ 50.Kg5 Nd1 51.h5 Nf2 52.Be1 Ne4+ 53.Kg4 Kg8 54.Kh4 Kh7 55.Kg4 Kh6 56.Kh4 g6 57.hxg6 Kxg6 58.Kg4 Ng5 59.Bd2 Nf7 60.b3 Nd8 61.a4 Nc6 62.Bc3 b6 63.b4 b5 64.a5 Ne7 65.Be1 Nf5 66.Bf2 Nh6+ 67.Kf4 Kh5 68.Be1 Nf5 69.Bf2 Ne7 70.Be1 Ng6+ 71.Kg3 Kg5 72.Bd2+ Kf5 73.Kf3 Nh4+ 74.Kg3 Ng6 75.Kf3 Nxe5+ 76.dxe5 Kxe5 77.Ke3 d4+ 78.Kd3 Kd5 79.Be1 e5 80.Bd2 e4+ 81.Ke2 Kc4 82.Be1 Kb3 83.Bd2 Kc2 84.Be1 e3 85.Kf3 Kd3 86.Bh4 Kc2 87.Be1 Kd3 88.Bh4 Kc2 89.Ke4 1/2-1/2
2025.12.04 6th elllobregat Open 2025
2117647 FM Diaz Rosas, J (2373) WCM Khalilova, Madinabonu (2228) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Bxc6 dxc6 7.Re1 Nd7 8.c3 c5 9.d4 cxd4 10.cxd4 exd4 11.Qxd4 O-O 12.Nc3 Nb6 13.Nd5 Nxd5 14.exd5 Bf6 15.Qc4 Bf5 16.Bf4 Rc8 17.Qb3 b6 18.Be5 Bxe5 19.Rxe5 Qf6 20.Rae1 h6 21.Qa4 Bd3 22.Qg4 c5 23.dxc6 Rxc6 24.h3 Rd6 25.Qb4 Bb5 26.Nd4 Bd7 27.Nf5 Bxf5 28.Rxf5 Qxf5 29.Qxd6 Qa5 30.Re3 Qxa2 31.Qxb6 Qb1+ 32.Kh2 Qf5 33.Rg3 1/2-1/2
2025.12.03 6th elllobregat Open 2025
2117597 FM Orujov, Farid (2221) FM Diaz Rosas, J (2373) 1/2-1/2
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nxf6+ exf6 6.Be3 Na6 7.a3 Nc7 8.Bd3 Bd6 9.Ne2 O-O 10.c4 Re8 11.O-O f5 12.Qd2 g6 13.Rad1 b5 14.Nc3 Ba6 15.c5 Bf8 16.Be2 b4 17.axb4 Bxe2 18.Nxe2 Nd5 19.Nc3 Rb8 20.b5 cxb5 21.Nxd5 Qxd5 22.Ra1 Rb7 23.Rfd1 Rbe7 24.g3 h5 25.h4 Bg7 26.Rac1 Re6 27.c6 Rxc6 28.Rxc6 Qxc6 29.d5 Qd7 30.b4 Be5 31.d6 Re6 32.Bc5 f4 33.gxf4 Bf6 34.Qd5 Re8 35.Qf3 Bxh4 36.f5 Re5 37.fxg6 Rg5+ 38.Kf1 Rxg6 39.Rd4 Bf6 40.Qxh5 Rg5 41.Qh6 Qf5 42.d7 Qb1+ 43.Ke2 Qc2+ 44.Kf3 Qc3+ 45.Ke2 Qc2+ 46.Kf3 Qc3+ 47.Ke2 Qc2+ 1/2-1/2
2025.12.02 6th elllobregat Open 2025
2117526 FM Diaz Rosas, J (2373) GM Petkov, Momchil (2512) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 e6 7.Bb3 Nbd7 8.Bg5 Nc5 9.f4 Be7 10.Qe2 h6 11.Bxf6 Bxf6 12.O-O-O Qc7 13.Rhe1 O-O 14.g4 b5 15.g5 hxg5 16.e5 dxe5 17.fxe5 Be7 18.h4 Bb7 19.Qh5 Rfd8 20.Kb1 Nxb3 21.axb3 Bc5 22.Qg4 Rxd4 23.Rxd4 Bxd4 24.Qxd4 Qd8 25.Qe3 g4 26.Ne4 Qxh4 27.Nd6 Bf3 28.Rf1 Qh6 29.Qd4 Rf8 30.Qc5 Qd2 31.Nc8 g6 32.Nd6 Qe2 33.Rc1 g3 34.Qd4 g2 35.Rg1 Bd5 36.c4 bxc4 37.bxc4 Bc6 38.Qf4 Qd3+ 39.Ka2 a5 40.Qf2 a4 0-1
2025.12.01 6th elllobregat Open 2025
2117501 Safarik, J (2200) FM Diaz Rosas, J (2373) 0-1
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Bd7 6.Bd3 cxd4 7.O-O Rc8 8.Re1 Nge7 9.h4 Ng6 10.h5 Nh4 11.Nxd4 Nxd4 12.cxd4 Nf5 13.Nc3 g6 14.Qg4 Be7 15.Bxf5 exf5 16.Qe2 Be6 17.Bh6 Rc6 18.Bg7 Rg8 19.Bf6 Kf8 20.Bxe7+ Qxe7 21.Nb5 Qg5 22.Nxa7 Rc4 23.b3 Rc3 24.Nb5 Rh3 25.h6 Rxh6 26.Qf3 Kg7 27.Qg3 Qh5 28.f4 Rc8 29.Qh3 Qxh3 30.gxh3 Bd7 31.a4 Rxh3 32.Rac1 Rc6 33.Na7 Rxc1 34.Rxc1 Rxb3 35.Rc7 Bxa4 36.e6 Re3 37.e7 Kf6 38.Nc8 Bc6 39.Kf2 Re6 40.Kf3 h6 41.Kg3 g5 42.Kf3 g4+ 43.Kg3 h5 44.Kh4 Re3 0-1
2025.11.30 6th elllobregat Open 2025
2108373 FM Diaz Rosas, J (2373) GM Lopez Martinez, Josep (2491) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 g6 5.O-O Bg7 6.c3 d6 7.Re1 Ne7 8.d4 O-O 9.h3 h6 10.Bc2 b6 11.a4 a5 12.Bb3 Ba6 13.Na3 exd4 14.cxd4 d5 15.exd5 Nxd5 16.Nc4 Bb7 17.Nce5 Nce7 18.Bd2 f6 19.Nc4 Qd7 20.Qb1 g5 21.Qd3 Rad8 22.Bc2 f5 23.Nfe5 Qe8 24.h4 Nf4 25.Bxf4 gxf4 26.Rad1 Qh5 27.Qh3 Bf6 28.Rd2 Qxh4 29.Bxf5 Nxf5 30.Qxf5 Qg5 31.Qe6+ Kg7 32.Qh3 Rfe8 33.Kf1 Ba6 34.Qc3 Bxe5 35.dxe5 Bxc4+ 0-1
2025.11.28 6th elllobregat Open 2025
2108360 WFM Imomkuzieva, Nilufarkhon (2104) FM Diaz Rosas, J (2373) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.O-O O-O 6.Re1 d6 7.a4 Be6 8.Na3 Bxc4 9.Nxc4 Re8 10.a5 Bf8 11.b3 a6 12.h3 h6 13.Bb2 Re6 14.Qd2 Qd7 15.Re2 Rae8 16.Rae1 Nh5 17.Re3 Be7 18.Kh2 Rg6 19.g3 f5 20.exf5 Qxf5 21.d4 e4 22.d5 exf3 23.dxc6 Nf4 24.g4 Rxg4 25.Rxf3 Rh4 26.Qc3 Qg6 27.Rg1 Qxg1+ 28.Kxg1 Ne2+ 29.Kg2 Nxc3 30.Bxc3 bxc6 31.Ne3 Rh5 32.Nf5 Bf8 33.Ne3 Rg5+ 34.Kf1 d5 35.Nf5 c5 36.Bd2 Rg6 37.Ne3 c6 38.Nf5 Kh7 39.Ne3 Rf6 40.Kg2 Rxf3 41.Kxf3 Kg6 42.Ng2 Bd6 43.Kg4 Re2 0-1
2025.11.01 Perla del Desierto 2025
2087844 FM Diaz Rosas, J (2373) WCM Guzman Garcia, Mia Fernanda (1995) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Bd3 e5 6.Nf3 Be7 7.c4 Nbd7 8.Nc3 Nc5 9.Bc2 b6 10.O-O Bb7 11.Re1 O-O 12.Nd5 Nxd5 13.cxd5 a5 14.Be3 Qd7 15.b3 Bf6 16.Qb1 Ba6 17.a3 Bd8 18.Bxc5 bxc5 19.Bd3 Bxd3 20.Qxd3 f5 21.exf5 Rf7 22.f6 Rxf6 23.Nd2 Rf4 24.Ne4 Be7 25.Re3 Rb8 26.Qc2 Rb6 27.Rd1 Rf8 28.Nd2 Bg5 29.Rh3 Bh6 30.Nc4 Ra6 31.Qe2 Ra7 32.Rf3 Rb8 33.Qc2 Bf4 34.a4 Rb4 35.g3 Bg5 36.Kg2 g6 37.h4 Be7 38.h5 Qg4 39.hxg6 hxg6 40.Rh1 Kg7 41.Qe2 Qg5 42.Nd2 Qg4 43.Nc4 Qg5 44.Qd1 Ra8 45.Rh4 Rbb8 46.Qh1 Rh8 47.Rf7+ Kxf7 48.Rxh8 Rxh8 49.Qxh8 Qf5 50.Qh7+ Kf6 51.Qg8 Qe4+ 52.Kh2 Qf5 53.Kg2 Qe4+ 54.Kf1 Qd3+ 55.Ke1 Qf5 56.Ne3 Qd7 57.Qh7 Qc8 58.f3 Qf8 59.Ng4+ Kf5 60.Qh3 Bd8 61.Ke2 Be7 62.Kd3 Bd8 63.Nxe5+ Kxe5 64.Qe6# 1-0
2025.11.01 Perla del Desierto 2025
2087853 FM Fogo Esquivel, Levi Kalani Alexander (2100) FM Diaz Rosas, J (2373) 1-0
1.e4 e6 2.d4 d5 3.Nd2 a6 4.Ngf3 c5 5.exd5 exd5 6.dxc5 Bxc5 7.Nb3 Bb6 8.Bd3 Qe7+ 9.Be2 Nf6 10.O-O O-O 11.Bg5 Nc6 12.Bh4 Re8 13.Re1 Bg4 14.h3 Bh5 15.c3 Qd6 16.Bxf6 Qxf6 17.Qxd5 Ne5 18.Nfd4 Bg6 19.Bf1 Re7 20.g3 Rd8 21.Qg2 Bxd4 22.Nxd4 Rxd4 23.cxd4 Nf3+ 24.Qxf3 Qxf3 25.Rxe7 h5 26.Bg2 Qf6 27.Re8+ Kh7 28.Rd1 h4 29.d5 hxg3 30.fxg3 Qb6+ 31.Kh2 f5 32.Re6 Qxb2 33.d6 f4 34.gxf4 Qc2 35.Rd5 Qf2 36.d7 Qxf4+ 37.Kg1 Qc1+ 38.Bf1 1-0
2025.10.31 Perla del Desierto 2025
2087823 FM Diaz Rosas, J (2373) GM Macieja, B (2503) 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Qc7 6.Qd3 Nf6 7.Ndb5 Qb8 8.Qg3 d6 9.Be3 a6 10.Nd4 Bd7 11.f4 b5 12.Bd3 g6 13.Nxc6 Bxc6 14.Bd4 Bg7 15.Qh4 Qd8 16.g4 e5 17.fxe5 Nd7 18.Qg3 Nxe5 19.O-O-O O-O 20.Kb1 b4 21.Nd5 Bxd5 22.exd5 Qc7 23.h4 Rac8 24.Qg2 Nxd3 25.Rxd3 Rfe8 26.Bxg7 Kxg7 27.h5 Kg8 28.Qd2 a5 29.Rc1 Re4 30.Rd4 Qe7 31.h6 Kf8 32.Rxe4 Qxe4 33.g5 Re8 34.b3 Qe3 35.Qg2 Re5 36.Qf1 Qxg5 37.Qa6 Qd8 38.c3 bxc3 39.Rxc3 Re8 40.Rc1 f5 41.Qa7 Re7 42.Qd4 Re5 43.Qa7 Re7 44.Qd4 Re5 45.Qa7 Re7 1/2-1/2
2025.10.31 Perla del Desierto 2025
2087836 IM Figueredo Losada, L (2304) FM Diaz Rosas, J (2373) 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.exf6 Nxf6 9.Nf3 Nc6 10.Ng3 Ne4 11.Bd3 Bb4+ 12.Kf1 Nf6 13.Bg5 Be7 14.a3 O-O 15.Qe2 Ng4 16.Bxe7 Qxe7 17.h3 Nxd4 18.Bxh7+ Kh8 19.Qd3 Nxf3 20.hxg4 Nh4 21.Bg6 Qf6 22.f3 Kg8 23.Bh7+ Kf7 24.Rxh4 Qxh4 25.Qg6+ Ke7 26.Nf5+ Rxf5 27.gxf5 Qh1+ 28.Kf2 Qxa1 29.Qxg7+ Kd6 30.f4 Qc1 31.Qe5+ Kc6 32.fxe6 Qc5+ 33.Kf3 Bxe6 34.Qxe6+ Qd6 35.Qe3 Rf8 36.g4 Qh6 37.Qc3+ Kb6 38.Qd4+ Kc7 39.Qe5+ Kc6 40.Qc3+ Kb6 41.Qd4+ Kc6 42.Qc3+ Kb6 1/2-1/2
2025.10.30 Perla del Desierto 2025
2087822 Rodriguez Nunez, Hector Mi (1850) FM Diaz Rosas, J (2373) 0-1
1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.Be3 Rb8 7.Qd2 Nf6 8.Bh6 O-O 9.h4 Bxh6 10.Qxh6 Nd4 11.O-O-O b5 12.Nd5 Nxd5 13.exd5 e5 14.c3 Nf5 15.Qd2 h5 16.Ne2 c4 17.d4 Re8 18.dxe5 dxe5 19.Be4 Nd6 20.f3 Rb7 21.Rhe1 a5 22.Qe3 b4 23.Qf2 Qf6 24.Qe3 Bd7 25.Qg5 Qg7 26.Rd2 Reb8 27.Qe7 Nxe4 28.fxe4 Bg4 29.Qc5 Bxe2 30.Rdxe2 bxc3 31.Qxc4 Qf8 32.b3 Rb4 33.Qc6 a4 34.bxa4 Rd4 35.d6 Rdb4 0-1
2025.10.19 I ch-MEX & Int Open 2025
2074778 GM Gonzalez Zamora, J (2458) FM Diaz Rosas, J (2384) 1/2-1/2
1.d4 Nf6 2.Nf3 d5 3.e3 e6 4.c4 a6 5.Nc3 b6 6.cxd5 exd5 7.g3 Be7 8.Bg2 O-O 9.O-O Bb7 10.b3 Re8 11.Bb2 Bd6 12.Rc1 Nbd7 13.Qc2 Rc8 14.Rfd1 Qe7 15.Nh4 g6 16.Nf3 Nf8 17.Ne5 c5 18.Qe2 cxd4 19.exd4 b5 20.Kh1 Ne6 21.Ng4 Rcd8 22.Nxf6+ Qxf6 23.Qf3 Qxf3 24.Bxf3 Bf8 25.h4 Bg7 26.Ne2 Rc8 27.Kg2 h5 1/2-1/2
2025.10.18 I ch-MEX & Int Open 2025
2074737 FM Benitez Lozano, J (2295) FM Diaz Rosas, J (2384) 1/2-1/2
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Nge7 6.Na3 Bd7 7.Nc2 Qa5 8.dxc5 Qc7 9.b4 Nxe5 10.Ncd4 N7c6 11.Nxe5 Qxe5+ 12.Be2 Be7 13.O-O O-O 14.f4 Qc7 15.Be3 a6 16.Bd3 Bf6 17.Nxc6 Bxc6 18.Bd4 Qe7 19.Qe2 Rfe8 20.Rae1 g6 21.Rf3 Bxd4+ 22.cxd4 Qf6 23.Qe5 Qg7 24.Qxg7+ Kxg7 25.Rb1 b5 26.cxb6 Reb8 27.Be2 Rxb6 28.Rc3 Bb5 29.Kf2 h5 30.g3 Kf6 31.a3 Ke7 32.Rc7+ Bd7 33.Bd3 Kd6 34.Rc5 Be8 35.Ke3 1/2-1/2
2025.10.18 I ch-MEX & Int Open 2025
2074756 FM Diaz Rosas, J (2384) Orellana, A. Carlos E (1993) 1-0
1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.c4 e5 6.Nc3 Nf6 7.O-O Be7 8.d3 h6 9.a3 Nc6 10.Rb1 a5 11.Ne1 Nd4 12.Nc2 Nxc2 13.Qxc2 O-O 14.f4 Ra6 15.b3 Ne8 16.f5 f6 17.Qe2 Rf7 18.Qg4 Kf8 19.Rf3 Nc7 20.Rg3 Ke8 21.Qh5 Bf8 22.a4 Kd8 23.Bd2 b6 24.Rf3 Kc8 25.g4 Re7 26.h4 Qe8 27.Qxe8+ Rxe8 28.g5 hxg5 29.hxg5 Be7 30.Kg2 Rh8 31.Rh3 Rxh3 32.Kxh3 Kd7 33.Kg4 Ra8 34.Rh1 Rg8 35.Rh7 Ke8 36.Kh5 Kf7 37.gxf6 Bxf6 38.Bg5 Bxg5 39.Kxg5 Rf8 40.Rh3 Rb8 41.Nd1 Rg8 42.Ne3 Rb8 43.Rh7 Rg8 44.Nd5 Rc8 45.Nxc7 Rxc7 46.f6 Kf8 47.Kg6 1-0
2025.10.17 I ch-MEX & Int Open 2025
2074685 GM Obregon Rivero, J (2462) FM Diaz Rosas, J (2384) 1/2-1/2
1.e4 e6 2.d3 d5 3.Nd2 Nc6 4.Ngf3 e5 5.c3 Nf6 6.Be2 Bd6 7.Qc2 O-O 8.b4 Ne7 9.a3 Ng6 10.c4 c6 11.Nb3 h6 12.O-O d4 13.Re1 Nh7 14.c5 Bc7 15.a4 Be6 16.Rb1 f5 17.exf5 Rxf5 18.Nbd2 Nf4 19.Bf1 Bd5 20.Ne4 Nh3+ 21.Kh1 Qf8 22.Rb2 g5 23.gxh3 Rxf3 24.Bg2 Rf7 25.Qe2 Kh8 26.Rg1 Nf6 27.Nxf6 Rxf6 28.Bxd5 cxd5 29.Qh5 e4 30.dxe4 dxe4 31.Re2 d3 32.Ra2 Bf4 33.Bxf4 Rxf4 34.Rxg5 Rh4 1/2-1/2
2025.10.17 I ch-MEX & Int Open 2025
2074710 FM Diaz Rosas, J (2384) GM Cori, J (2594) 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 Ngf6 11.Bf4 e6 12.O-O-O a5 13.Kb1 a4 14.c4 Be7 15.Ne4 Nxe4 16.Qxe4 Nf6 17.Qc2 a3 18.b3 Rc8 19.Rh3 b5 20.Ne5 bxc4 21.bxc4 Qa5 22.Bc1 Bd6 23.f4 O-O 24.Rb3 Rfd8 25.c5 Bxe5 26.fxe5 Nd5 27.Rxa3 Rb8+ 28.Ka1 Qb5 29.Rg3 Nb4 30.Qf2 Qc4 31.Rxg7+ Kxg7 32.Bxh6+ Kxh6 33.Qf6+ Kh7 34.Qxf7+ Kh8 35.Qf6+ Kg8 36.Qg5+ Kf8 0-1
2025.10.16 I ch-MEX & Int Open 2025
2074634 GM Cardoso Cardoso, Jose Gabriel (2518) FM Diaz Rosas, J (2384) 1-0
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.f4 c5 6.Nf3 Nc6 7.Be3 Rb8 8.Qd2 Qa5 9.a3 b5 10.Ra2 b4 11.axb4 Qxb4 12.Na4 Qxd2+ 13.Kxd2 g5 14.Nxg5 cxd4 15.Bf2 Bh6 16.h4 f6 17.exf6 Nxf6 18.Bd3 O-O 19.Nc5 e5 20.fxe5 Ne4+ 21.Bxe4 dxe4 22.Nxe4 Nxe5 23.Bxd4 Rd8 24.Nf6+ Kg7 25.Kc3 Kxf6 26.Bxe5+ Kxe5 27.Nf7+ Ke4 28.Re1+ Kf5 29.Nxd8 Bd7 30.Ra5+ Kg4 31.Nf7 Rc8+ 32.Kd3 1-0
2025.10.16 I ch-MEX & Int Open 2025
2074665 FM Diaz Rosas, J (2384) Garcia Hernandez, A (2149) 1-0
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Bd7 5.Nf3 Qb6 6.Bd3 Nc6 7.dxc5 Bxc5 8.O-O Qc7 9.Qe2 Nge7 10.b4 Bb6 11.Na3 a6 12.Bf4 Ng6 13.Bg3 Nce7 14.Rac1 Rc8 15.h4 f5 16.h5 Nf8 17.c4 h6 18.Qd2 Qd8 19.Bh4 g5 20.hxg6 Nfxg6 21.Bf6 Rh7 22.cxd5 exd5 23.g4 Rxc1 24.Rxc1 Qb8 25.gxf5 Nxf5 26.Qc2 Nge7 27.Nh4 Rf7 28.Nxf5 Rxf6 29.exf6 Nxf5 30.Bxf5 1-0
2025.10.15 I ch-MEX & Int Open 2025
2074617 FM Diaz Rosas, J (2384) Fernandez Pozas, Pablo Antonio (2141) 1-0
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 6.Na3 cxd4 7.cxd4 Bb4+ 8.Bd2 Bxa3 9.bxa3 Nxd4 10.Qa4+ Nc6 11.Bd3 f5 12.O-O Ne7 13.Rab1 Qd8 14.Bb4 O-O 15.Bd6 h6 16.Bb5 Bd7 17.Nd4 Rf7 18.Bxe7 Rxe7 19.Bxc6 Bxc6 20.Qb4 Qe8 21.Rfc1 Rc8 22.Rc3 Rec7 23.Rbc1 a6 24.f4 Qd7 25.h3 Kf7 26.Qb6 g5 27.Rf1 Qe7 28.fxg5 hxg5 29.g4 f4 30.h4 Rh8 31.h5 Rhc8 32.Qb1 Rg8 33.Rfc1 Qd7 34.Qh7+ Rg7 35.Qh6 Qe7 36.Nxc6 bxc6 37.Rxc6 Rxc6 38.Rxc6 d4 39.Rd6 d3 40.Kf1 d2 41.Rxd2 Kg8 42.Rd6 Qb7 43.Qxe6+ Kh7 44.Qh6+ Kg8 45.Rd8+ Kf7 46.Qf6# 1-0
2025.10.14 I ch-MEX & Int Open 2025
2074592 Mendoza Osorio, Ernesto (1860) FM Diaz Rosas, J (2384) 0-1
1.c4 e6 2.g3 d5 3.Bg2 Nf6 4.d4 Be7 5.Nf3 O-O 6.Qc2 c5 7.O-O cxd4 8.Nxd4 Nc6 9.Nxc6 bxc6 10.Rd1 Qb6 11.Nc3 Ba6 12.Be3 Qb4 13.a3 Qb7 14.c5 Ng4 15.b4 Nxe3 16.fxe3 Rad8 17.Rab1 Bg5 18.e4 Qc7 19.Na4 Qe5 20.Nb2 f5 21.exd5 exd5 22.Bf3 Be3+ 23.Kh1 g5 24.Nd3 Qc7 25.Ne1 g4 26.Bg2 f4 27.gxf4 Qxf4 28.Nd3 Qh6 29.Ne5 Bc8 0-1
2025.05.31 18th American Continental
61103 Nemeth Junior, H (2189) FM Diaz Rosas, J (2373) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 d5 5.exd5 Nxd5 6.O-O Nb6 7.Bb5 Bd6 8.a4 O-O 9.a5 Nd5 10.Bc4 Nf4 11.Bxf4 exf4 12.h3 Rb8 13.Nc3 Ne5 14.Nxe5 Bxe5 15.Qh5 Bxc3 16.bxc3 Qf6 17.Rae1 Bf5 18.g4 Bd7 19.Qe5 Qxe5 20.Rxe5 Rfe8 21.Rfe1 Rxe5 22.Rxe5 Re8 23.Rxe8+ Bxe8 24.g5 Bc6 25.h4 Kf8 26.Kh2 b5 27.Ba2 Ke7 28.Kh3 Bf3 29.c4 b4 30.c5 Kd7 31.Bxf7 Kc6 32.d4 Kb5 33.a6 Kxa6 34.Bc4+ Kb7 35.d5 a5 36.Bb3 Be2 37.Ba4 Ka6 38.d6 cxd6 39.cxd6 Kb7 40.Kg2 Kc8 41.f3 Bc4 42.Kf2 Be6 43.Ke2 Bd7 44.Bb3 Bb5+ 45.Kd2 Kd7 46.c4 bxc3+ 47.Kxc3 Kxd6 48.Kd4 Bc6 49.h5 h6 50.gxh6 gxh6 51.Bd1 a4 52.Kc4 a3 53.Kb3 Ba4+ 0-1
2025.05.30 18th American Continental
67624 FM Diaz Rosas, J (2373) GM Hardaway, Brewington (2502) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O d6 6.c4 Bg4 7.d3 Nd7 8.Be3 Be7 9.h3 Bxf3 10.Qxf3 O-O 11.Qg4 Nc5 12.Bc2 Ne6 13.Nc3 Ncd4 14.Rac1 g6 15.Bb3 h5 16.Qd1 Bg5 17.Kh2 c6 18.Ne2 Nxe2 19.Qxe2 Kg7 20.Qd2 c5 21.g3 h4 22.Kg2 Bxe3 23.fxe3 hxg3 24.Rf3 Qh4 25.Rxg3 f5 26.Rg1 f4 27.Rg4 Qh6 28.Kh2 Rf6 29.exf4 Nxf4 30.Qe3 Rh8 31.R4g3 Nh5 32.Rg5 Nf4 33.R5g3 Rhf8 34.Bd1 Ne6 35.Qe1 Kh7 36.Bg4 Nd4 37.Kh1 Rf4 38.Qd1 Rf2 39.R3g2 Qe3 40.Re1 Qf4 41.Reg1 b5 42.b3 Qh6 43.Bd7 R2f3 44.Bg4 Rf2 45.Bd7 R8f3 46.Rxf2 Rxf2 47.Qg4 Nf3 48.Qg3 Rh2+ 49.Qxh2 Nxh2 50.Kxh2 Qd2+ 51.Rg2 Qxd3 52.Bc6 bxc4 53.bxc4 Qxc4 54.Bd5 Qd3 55.h4 c4 0-1
2025.05.28 18th American Continental
67518 FM Diaz Rosas, J (2373) GM Fier, A (2556) 0-1
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Bg5 a6 8.Na3 b5 9.Nab1 Be6 10.a4 Qa5 11.Bxf6 gxf6 12.Bd3 b4 13.Nd5 Bxd5 14.exd5 Qxd5 15.Nd2 Qe6 16.O-O f5 17.Qf3 e4 18.Nxe4 fxe4 19.Bxe4 Ne5 20.Qh5 Ra7 21.Bf5 Qh6 22.Qe2 Qf4 23.Be4 f5 24.Bd5 Bh6 25.Qh5+ Ng6 26.Rae1+ Kf8 27.g3 Qg5 28.Qe2 Kg7 29.Qc4 Re7 30.Qxa6 Rhe8 31.Rd1 Qf6 32.b3 f4 33.Qb6 fxg3 34.hxg3 Rf8 35.a5 Kh8 36.a6 Nf4 37.Bb7 Ne2+ 38.Kg2 Qg7 39.Qxd6 Bf4 40.Qd8 Bb8 41.a7 Bxa7 42.Ba6 Nf4+ 0-1
2025.05.27 18th American Continental
60977 IM Lujan, C (2259) FM Diaz Rosas, J (2373) 0-1
1.c4 c5 2.Nc3 g6 3.g3 Bg7 4.Bg2 Nc6 5.Nf3 d6 6.O-O Bf5 7.d3 Qd7 8.Nd5 Nf6 9.Bg5 Nxd5 10.cxd5 Nb4 11.a3 Na6 12.Rb1 Rc8 13.Qd2 h6 14.Be3 Nc7 15.Nh4 Bh3 16.Bxh3 Qxh3 17.b4 b6 18.bxc5 dxc5 19.d4 c4 20.Bf4 Nxd5 21.Be5 O-O 22.e4 c3 23.Qc1 c2 24.Rb2 Bxe5 25.dxe5 Nf4 26.gxf4 Qxh4 27.f3 Rfd8 28.Kg2 Rc3 29.e6 fxe6 30.Rxc2 Rxc2+ 31.Qxc2 Qxf4 32.Rf2 Kg7 33.a4 h5 0-1
2025.05.26 18th American Continental
60937 FM Tomiello, Mateus Costamilan (2199) FM Diaz Rosas, J (2373) 0-1
1.c4 c5 2.Nc3 g6 3.Nf3 Bg7 4.g3 Nc6 5.Bg2 d6 6.O-O Bf5 7.a3 Qd7 8.d3 Bh3 9.Bd2 h5 10.Bxh3 Qxh3 11.Ng5 Qd7 12.h4 Nf6 13.Rb1 O-O 14.b4 b6 15.b5 Nd4 16.e3 Nf5 17.a4 e6 18.a5 d5 19.cxd5 exd5 20.Na4 Qd6 21.Qf3 Ng4 22.d4 Nxh4 23.Qf4 Qxf4 24.exf4 Nf5 25.dxc5 bxc5 26.Nf3 Nd4 27.Nxd4 Bxd4 28.b6 axb6 29.Nxb6 Ra7 30.Nxd5 Rd8 31.Ne3 Bxe3 32.Bxe3 Rxa5 33.Rfd1 Re8 34.Rd3 c4 35.Rc3 Nxe3 36.fxe3 Ra2 37.Re1 Re4 38.Rec1 Kg7 39.Rxc4 Rxe3 40.R4c3 Ree2 41.Rd1 Rg2+ 42.Kf1 h4 43.gxh4 Raf2+ 44.Ke1 Rxf4 45.Rd7 Rxh4 46.Kf1 Rgg4 47.Rcc7 Rf4+ 48.Kg2 Rhg4+ 49.Kh3 Rg5 50.Re7 Rf1 51.Kh2 Rf3 52.Red7 Rg4 53.Ra7 g5 54.Rdb7 Re4 55.Ra5 Re2+ 56.Kg1 Kg6 57.Ra1 f6 58.Ra8 Rc3 59.Kf1 Rh2 60.Kg1 Rd2 61.Rb1 Rcc2 62.Rg8+ Kf7 63.Ra8 Rg2+ 64.Kh1 Rh2+ 65.Kg1 Rcg2+ 66.Kf1 Rh1+ 67.Kxg2 Rxb1 68.Ra5 Kg6 69.Ra6 Rb3 70.Rc6 g4 71.Rc4 Kg5 72.Rc5+ f5 73.Kh2 Kf4 74.Kg2 Rb2+ 75.Kg1 g3 76.Rc8 Kf3 77.Rc3+ Kg4 78.Rc8 f4 79.Rc4 Kh3 80.Rc1 f3 0-1
2025.05.25 18th American Continental
60919 FM Diaz Rosas, J (2373) Palacio, I (2165) 1/2-1/2
1.e4 e5 2.Nf3 Nf6 3.d3 Nc6 4.Be2 d5 5.Nbd2 Be7 6.O-O O-O 7.c3 h6 8.Re1 Re8 9.a4 a5 10.exd5 Qxd5 11.Nc4 Bc5 12.Ncxe5 Bxf2+ 13.Kxf2 Nxe5 14.h3 Bf5 15.d4 Nc4 16.Bxc4 Qxc4 17.Ne5 Qd5 18.Qf3 Qxf3+ 19.Kxf3 Nd7 20.Bf4 Nxe5+ 21.Rxe5 Rxe5 22.Bxe5 c6 23.c4 Rd8 24.Ke3 Rd7 25.Bg3 Re7+ 26.Kd2 Re4 27.Bf2 c5 28.g4 Bg6 29.d5 Rxc4 30.d6 Kf8 31.Re1 Re4 32.Bxc5 Ke8 33.Rc1 Rxa4 34.Ba3 Rd4+ 35.Ke2 b5 36.Rc8+ Kd7 37.Rc7+ Kd8 38.Bc5 Rc4 39.Bb6 Rxc7 40.Bxa5 Kd7 1/2-1/2
2025.05.24 18th American Continental
76338 FM Diaz Rosas, J (2373) Pavoni, Felipe Stevanin (1868) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Be3 e5 7.d5 Na6 8.h4 Nc5 9.Qc2 Ng4 10.Bxg4 Bxg4 11.f3 Bd7 12.h5 g5 13.h6 Bh8 14.Nge2 f5 15.O-O-O b6 16.g3 fxe4 17.fxe4 Rf3 18.Qd2 Bf6 19.g4 Be7 20.Rdg1 Be8 21.Ng3 Bg6 22.Nf5 Bf6 23.Kb1 a6 24.Rd1 a5 25.Rhe1 a4 26.Qh2 Rf4 27.Ne2 Rxe4 28.Bxc5 Rxe2 29.Rxe2 bxc5 30.Re4 Qd7 31.Rf1 Rb8 32.Qc2 Rf8 33.Rf3 Rb8 34.Kc1 Bh8 35.Re2 Rf8 36.Qe4 Bxf5 37.Rxf5 Rxf5 38.gxf5 Bf6 39.Re3 Qd8 40.Qg4 Qf8 41.Qh5 Be7 42.Rg3 Qxf5 43.Rf3 Qg6 44.Qxg6+ hxg6 45.Kd2 g4 46.Rg3 Kh7 47.Rxg4 Kxh6 48.Ke3 Kh5 49.Rg2 Bg5+ 50.Ke4 Bf4 51.a3 g5 52.b3 axb3 53.a4 Kh4 54.a5 Kh3 1-0
2025.05.24 18th American Continental
76377 Carcamo, M (2077) FM Diaz Rosas, J (2373) 0-1
1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 e6 6.f4 Nge7 7.Nf3 O-O 8.O-O Rb8 9.Be3 d6 10.Rb1 b5 11.Ne2 b4 12.d4 Qa5 13.dxc5 dxc5 14.Nc1 Rd8 15.Qe1 c4 16.Nd2 Nd4 17.Nxc4 Qc7 18.Bxd4 Bxd4+ 19.Ne3 Ba6 20.Rf3 Qxc2 21.Nb3 Qxe4 22.Nxd4 Qxd4 23.Rf2 Nf5 24.Ng4 Rbc8 25.Qe5 Qxe5 26.Nxe5 Bb5 27.a4 Bxa4 28.Bf1 Rc7 29.b3 Be8 30.Ra2 Nd4 31.Bc4 Bb5 32.Rba1 Bxc4 33.bxc4 b3 0-1
2025.04.19 LXX Mexican Open 2025
113949 FM Diaz Rosas, J (2379) CM Lopez Raygoza, Luis Albert (2243) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.O-O Bg4 6.h3 h5 7.c3 Qd3 8.hxg4 hxg4 9.Nxe5 Bd6 10.Nxd3 Bh2+ 11.Kh1 Bg3+ 12.Kg1 Bh2+ 13.Kh1 Bf4+ 14.Kg1 Bh2+ 1/2-1/2
2025.04.18 LXX Mexican Open 2025
113929 WIM Campos, Maria Jose (2251) FM Diaz Rosas, J (2379) 0-1
1.c4 e6 2.Nf3 Nf6 3.g3 d5 4.d4 Ne4 5.Bg2 Be7 6.O-O f5 7.Nbd2 Nc6 8.e3 h5 9.Qa4 Kf7 10.a3 h4 11.Qc2 g5 12.Ne1 Bf6 13.Nd3 Kg7 14.Nb4 hxg3 15.hxg3 Nxb4 16.axb4 c6 17.b3 Bd7 18.Bb2 Rh6 19.Ra5 Be7 20.Bc3 Qe8 21.Rfa1 a6 22.Nxe4 fxe4 23.Qe2 Rd8 24.f3 Qh5 25.R5a2 Qh2+ 26.Kf1 exf3 27.Bxf3 Qxg3 28.Qg2 Qxg2+ 29.Rxg2 e5 30.cxd5 Bh3 31.dxc6 Rf8 32.Ke2 Bxg2 33.Bxg2 Rh2 34.Rg1 e4 35.d5+ Kg6 36.Be5 Rxg2+ 37.Rxg2 bxc6 38.dxc6 Rc8 39.c7 Kf5 40.Bh2 Bxb4 41.Rf2+ Ke6 42.Rg2 Rh8 43.Kd1 Kd7 44.Rc2 Kc8 45.Be5 Re8 46.Bg3 Re6 47.Rh2 Bd6 48.Rh8+ Kxc7 49.Rh7+ Kc6 50.Bxd6 Rxd6+ 51.Ke2 Rg6 52.Re7 Kd5 53.Kf2 Rf6+ 54.Ke2 Rb6 55.Rg7 Rxb3 56.Rxg5+ Kc4 57.Ra5 Rb2+ 58.Ke1 Rb6 59.Ke2 Re6 60.Kd2 Kb4 61.Rd5 Rc6 62.Rd8 a5 63.Rb8+ Ka3 64.Rb7 Rc4 65.Rb5 a4 66.Rb1 Ka2 67.Rb7 Ka3 68.Rb1 Rb4 69.Rc1 Kb3 70.Rc3+ Ka2 71.Rc2+ Rb2 72.Kc1 Rxc2+ 73.Kxc2 a3 74.Kd1 0-1
2025.04.18 LXX Mexican Open 2025
113896 FM Diaz Rosas, J (2379) GM Martinez Alcantara, Jose Eduardo (2606) 0-1
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 Be6 10.d4 Bxb3 11.Qxb3 Re8 12.Bg5 Nd7 13.Be3 Na5 14.Qc2 c5 15.d5 Nc4 16.Bc1 Ncb6 17.b3 c4 18.Be3 Qc7 19.Nbd2 Rec8 20.Rec1 Bd8 21.Qd1 a5 22.Qf1 a4 23.Rab1 Rab8 24.Kh2 h6 25.g3 Rb7 26.g4 axb3 27.axb3 Qb8 28.Qg2 Nf8 29.Qf1 cxb3 30.Rxb3 Na4 31.Ng1 Nd7 32.Ne2 Ndc5 33.Ra3 Bg5 34.Bxg5 hxg5 35.Rb1 g6 36.Ng3 f6 37.Kg2 Rb6 38.Qe2 b4 39.cxb4 Rxb4 40.Rxb4 Qxb4 41.Rf3 Kg7 42.Qe3 Nb2 43.Qa3 Rb8 44.Qxb4 Rxb4 45.Ra3 Nba4 46.Kf3 Kf7 47.Ke3 Ke7 48.Ne2 Rb2 49.Nc3 Nb6 50.Ra7+ Ke8 51.Rg7 Kf8 52.Ra7 Rb4 53.Ra3 Rd4 54.Ncb1 f5 55.gxf5 gxf5 56.exf5 Ke7 57.Ke2 0-1
2025.04.17 LXX Mexican Open 2025
113856 WGM Amura, C (2158) FM Diaz Rosas, J (2379) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 Bxc3+ 5.bxc3 c5 6.e3 O-O 7.Bd3 d6 8.O-O Nc6 9.Ng5 h6 10.Ne4 Nxe4 11.Bxe4 Qc7 12.Bxc6 Qxc6 13.d5 Qa6 14.Qb3 Bd7 15.a4 e5 16.f3 f5 17.Bd2 b6 18.Ra2 Rf7 19.Be1 Re8 20.Bf2 f4 21.e4 Ref8 22.Rfa1 g5 23.a5 b5 24.Rb2 bxc4 25.Qb7 Qxb7 26.Rxb7 Bc8 27.Rb8 Rb7 28.Rxb7 Bxb7 29.Rb1 Ba6 30.h4 Kf7 31.g4 fxg3 32.Bxg3 Kg6 33.Kg2 Bc8 34.hxg5 hxg5 35.Bh2 Rh8 36.Bg3 Bh3+ 37.Kh2 g4 38.f4 Bf1+ 39.Kg1 Bd3 40.Rb7 Rh3 41.f5+ Kf6 42.Kf2 Bxe4 43.Rd7 Bxf5 44.Rxd6+ Kg5 45.Bxe5 Rf3+ 46.Kg1 Re3 47.Bg7 Re2 48.Rf6 g3 49.d6 Be4 50.d7 Rd2 51.Bh6+ Kxf6 52.Bxd2 Ke7 53.Be3 Kxd7 54.Bxc5 a6 1/2-1/2
2025.04.17 LXX Mexican Open 2025
113879 FM Diaz Rosas, J (2379) CM Vega Castaneda, L (1808) 1-0
1.e4 Nc6 2.Nf3 e6 3.d4 d5 4.e5 f6 5.c3 fxe5 6.dxe5 Nh6 7.h4 Nf7 8.Bf4 g6 9.Bd3 Bg7 10.Qe2 O-O 11.h5 g5 12.h6 Bh8 13.Bxh7+ 1-0
2025.04.16 LXX Mexican Open 2025
113806 WGM Linares Napoles, O (2210) FM Diaz Rosas, J (2379) 1/2-1/2
1.Nf3 Nf6 2.b3 d5 3.Bb2 e6 4.e3 Bd6 5.d4 O-O 6.Bd3 b6 7.O-O Bb7 8.Nbd2 a5 9.a3 Qe7 10.c4 Nbd7 11.Ne5 Rac8 12.f4 Ne4 13.Qc2 f5 14.Nxe4 fxe4 15.Be2 c5 16.Qd2 Rcd8 17.Nxd7 Rxd7 18.Qe1 cxd4 19.Bxd4 Bc5 20.Qc3 dxc4 21.Bxc5 Qxc5 22.b4 axb4 23.axb4 Qc8 24.Qxc4 Rc7 25.Qb5 Rc2 26.Bd1 Rb2 27.Qxb6 Qd7 28.Bg4 Qd2 29.Bh3 Bd5 30.Rad1 Qe2 31.Rde1 Qd2 32.Rd1 Qe2 33.Bxe6+ Kh8 34.Bh3 Ra8 1/2-1/2
2025.04.16 LXX Mexican Open 2025
113830 FM Diaz Rosas, J (2379) FM Gonzalez Arroyo, L (2135) 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 d6 8.Bd2 O-O 9.Re1 Bg4 10.c3 Qd7 11.h3 Bh5 12.Bc1 Rad8 13.Nbd2 d5 14.Qe2 dxe4 15.dxe4 Qd3 16.Qxd3 Rxd3 17.a4 Rb8 18.axb5 axb5 19.Bc2 Rd6 20.Nh4 Bg6 21.Nxg6 hxg6 22.Nf1 Nd8 23.Ne3 Ne6 24.Nd5 Bd8 25.Rd1 Nxd5 26.exd5 Nf4 27.Bxf4 exf4 28.Be4 f5 29.Bf3 Bf6 30.Rac1 Ra6 31.b3 Kf8 32.c4 Ra3 33.c5 Rxb3 34.d6 cxd6 35.c6 Rxf3 36.gxf3 Ke7 37.Rd5 Rc8 38.Rxb5 Bd4 39.Ra5 Bc5 40.Ra6 Ke6 41.Re1+ Kd5 42.Re7 Bd4 43.c7 Bf6 44.Rd7 Be5 45.Ra7 Bf6 46.Ra6 Be5 47.Ra8 Rxa8 48.Rd8 Ra1+ 49.Kg2 Rc1 50.c8=Q Rxc8 51.Rxc8 Ke6 52.Kf1 Bd4 53.Ke2 g5 54.Rc2 Kf6 55.Kd3 Bc5 56.Kc4 g4 57.fxg4 fxg4 58.hxg4 Kg5 59.f3 Kh4 60.Kd5 Kg3 61.Ke4 Be3 62.Rc7 d5+ 63.Kxd5 Kxf3 64.Rxg7 Ke2 65.g5 f3 66.g6 f2 67.Rf7 Bh6 68.Ke4 1/2-1/2
2025.04.15 LXX Mexican Open 2025
113784 FM Diaz Rosas, J (2379) Jorajuria Mendoza, Algol (2084) 1-0
1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.O-O Nge7 5.c3 a6 6.Ba4 b5 7.Bc2 c4 8.a4 b4 9.b3 cxb3 10.Bxb3 g6 11.d4 Bg7 12.Bg5 h6 13.Bh4 g5 14.Bg3 Qb6 15.Nbd2 d5 16.exd5 exd5 17.cxb4 g4 18.Ne5 Qxd4 19.Nxc6 Nxc6 20.Rc1 Nxb4 21.Bd6 Nd3 22.Qc2 Bd7 23.Rce1+ Be5 24.Rxe5+ Nxe5 25.Re1 Qb6 26.Rxe5+ Be6 27.Bc7 Qd4 28.Bxd5 Rc8 29.Rxe6+ fxe6 30.Qg6+ 1-0
2025.04.14 LXX Mexican Open 2025
113763 Escobar Alfaro, S (1942) FM Diaz Rosas, J (2379) 0-1
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bf4 O-O 6.e3 c5 7.Be2 cxd4 8.Nxd4 Nc6 9.O-O Nxd4 10.exd4 dxc4 11.Bxc4 Bg4 12.Qd2 Rc8 13.Bb3 a6 14.Rac1 b5 15.a3 Qd7 16.f3 Bf5 17.g4 Be6 18.d5 Rxc3 19.bxc3 Nxd5 20.Bg3 Nxc3 21.Qxd7 Bxd7 22.Rfe1 Be6 23.Rf1 Bd7 24.Rfe1 Be6 25.Rf1 Bd7 26.Rfe1 Rc8 27.Kg2 Kf8 28.Kg1 Kg8 29.Kg2 Kf8 30.Be5 Bxe5 31.Rxe5 a5 32.Re3 b4 33.axb4 axb4 34.Ra1 Bc6 35.Rc1 Bd7 36.Ra1 Bc6 37.Rd3 Bd7 38.Re3 Bc6 39.Rd3 e6 40.Rd4 Rb8 41.Rd2 Bd5 42.Rb2 Bxb3 43.Rxb3 Nd5 44.Rb2 Nc3 45.Rb3 Nd5 46.Rb2 Nc3 47.Rb3 Nd5 48.Rc1 Nc3 49.Ra1 Nd5 50.Rc1 Ke7 51.Rc4 Kf8 52.Rc1 Ke7 53.Rc4 g5 54.Kg3 Kd6 55.h4 h6 56.hxg5 hxg5 57.Kf2 f5 58.gxf5 exf5 59.Kg3 Ke5 60.Kf2 Kd6 61.Kg3 Ke5 62.Kf2 Kd6 63.Kg3 Ke5 64.Kf2 Kd6 65.Kg3 Ke5 66.Kf2 Rb5 67.Kg3 Rb8 68.Kf2 Rb5 69.Kg3 Rb8 70.Kf2 Rb5 71.Kg3 Rb8 72.Kf2 Rb5 73.Kg3 f4+ 74.Kf2 Kf5 0-1
2025.02.11 Titled Tue 11th Feb Early
181005 FM Diaz Rosas, J (2379) IM Leiva, G (2387) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.h4 Nbd7 9.h5 h6 10.Be3 b5 11.f3 Bb7 12.Qd2 b4 13.Nd1 a5 14.a4 d5 15.exd5 Nxd5 16.Bc4 Nxe3 17.Nxe3 Bh4+ 18.Ke2 Bg5 19.Rad1 Bc6 20.Qd6 Qf6 21.Nc5 Qxd6 22.Rxd6 Nxc5 23.Rxc6 Bxe3 24.Kxe3 Nxa4 25.Bb5 Nxb2 26.Rb1 Rb8 27.Rc8+ Ke7 28.Rxh8 Rxh8 29.Rxb2 Rc8 30.Ba4 f5 31.Rb1 Rc3+ 32.Ke2 Ra3 33.Bb3 Kf6 34.Rd1 Kg5 35.Rd6 Kxh5 36.Ra6 Kg5 37.g3 f4 38.g4 Kh4 39.Kd3 Kg3 40.Ke4 Ra1 41.Bd5 Re1+ 42.Kf5 Ra1 43.Be4 a4 44.Kxe5 a3 45.Kf5 g5 46.Kg6 Rb1 47.Bd5 Rb2 48.Bb3 Kxf3 49.Kxh6 Kxg4 50.Ra4 Kf3 51.Rxb4 a2 52.Ra4 Rxb3 53.cxb3 g4 54.Kg5 g3 55.Rxa2 Ke3 56.Kg4 1-0
2025.02.11 Titled Tue 11th Feb Early
181526 FM Shandrygin, Nikita (2209) FM Diaz Rosas, J (2379) 0-1
1.Nf3 d5 2.g3 Nf6 3.d4 e6 4.Bg2 Be7 5.O-O O-O 6.b3 a5 7.Bb2 a4 8.Nbd2 a3 9.Bc3 c5 10.Rc1 Nc6 11.Ba1 cxd4 12.Nxd4 Bc5 13.e3 Re8 14.c4 Qb6 15.Nxc6 bxc6 16.Bxf6 gxf6 17.Qg4+ Kf8 18.Rfd1 Ba6 19.cxd5 cxd5 20.Bf1 Bb7 21.Nf3 Rac8 22.Qf4 Ke7 23.Nd4 Bd6 24.Qh4 Be5 25.Qxh7 f5 26.Qh4+ Bf6 27.Qf4 Rxc1 28.Rxc1 Rc8 29.Rxc8 Bxc8 30.Nc2 Bb2 31.Bd3 Bd7 32.Qh4+ Ke8 33.Kf1 Qc7 34.Qb4 e5 35.Qd2 Bc3 36.Qd1 Qc5 37.Be2 Be6 38.Ne1 d4 39.Nd3 Qc6 40.exd4 Qh1# 0-1
2025.02.11 Titled Tue 11th Feb Early
182088 IM Eltigani, O (2224) FM Diaz Rosas, J (2379) 1-0
1.d4 d5 2.Nc3 Nf6 3.Bf4 e6 4.Nb5 Bb4+ 5.c3 Ba5 6.a4 a6 7.Na3 O-O 8.Nf3 Ne4 9.e3 Bd7 10.b4 Bb6 11.a5 Ba7 12.Qc2 f5 13.Bd3 Be8 14.O-O Nd7 15.c4 c6 16.b5 g5 17.Be5 g4 18.Nd2 Nxe5 19.dxe5 Qxa5 20.Bxe4 fxe4 21.bxa6 bxa6 22.Nb5 Qd8 23.Nd6 Bg6 24.c5 Bb8 25.Rfb1 Qh4 26.Nf1 Qg5 27.Qc3 Ra7 28.Rb6 Bxd6 29.exd6 Raf7 30.Ra2 h5 31.Rxc6 h4 32.d7 h3 33.Rxe6 hxg2 34.Ng3 Bf5 35.Re8 Bxd7 36.Rxf8+ Rxf8 37.Rxa6 Be8 38.Ra7 Qg6 39.Qe5 Bf7 40.Nf5 Kh7 41.Nd6 Qg7 42.Qxg7+ Kxg7 43.c6 Kf6 44.Rxf7+ Rxf7 45.Nxf7 Kxf7 46.c7 1-0
2025.02.11 Titled Tue 11th Feb Early
181373 GM Gabrielian, A (2419) FM Diaz Rosas, J (2379) 1/2-1/2
1.Nf3 d5 2.g3 Nf6 3.Bg2 e6 4.O-O Be7 5.d3 c5 6.Bf4 Nc6 7.a4 O-O 8.e4 b6 9.Nc3 Bb7 10.exd5 Nxd5 11.Nxd5 exd5 12.d4 Bf6 13.c3 Re8 14.Qd2 Na5 15.Qd3 Qc8 16.Rfe1 h6 17.Ne5 Bxe5 18.dxe5 Qe6 19.Rad1 Rad8 20.h4 Bc6 21.b4 Nc4 22.b5 Ba8 23.Re2 Na5 24.Qc2 Bb7 25.Kh2 Qe7 26.e6 fxe6 27.Rde1 Bc8 28.Bh3 Qf7 29.Be5 Nc4 30.f4 Bd7 31.Qd3 Bc8 32.Qf3 a6 33.h5 axb5 34.axb5 Bd7 35.Ra1 Ra8 36.Rae1 Ra3 37.Qg4 Raa8 38.Bg2 Bxb5 39.Qh4 Rad8 40.Bh3 Bd7 41.g4 b5 42.g5 Nxe5 43.Rxe5 Rf8 44.g6 Qxf4+ 45.Qxf4 Rxf4 46.Kg3 Rf6 47.Bxe6+ Bxe6 48.Rxe6 Rxe6 49.Rxe6 d4 50.cxd4 cxd4 51.Kf2 d3 52.Ke1 Kf8 53.Kd2 Rd5 54.Re4 Rxh5 55.Rf4+ Kg8 56.Rd4 Rf5 57.Rd8+ Rf8 58.Rd6 Rb8 59.Kxd3 b4 60.Kc2 b3+ 61.Kb2 Kf8 62.Re6 Re8 63.Rc6 Re3 64.Rc7 Re7 65.Rc8+ Re8 66.Rc7 Re3 67.Rf7+ Kg8 68.Rb7 Rf3 69.Rb8+ Rf8 70.Rxb3 h5 71.Rb5 h4 72.Rh5 Rf6 73.Kc3 Rxg6 74.Rxh4 Re6 75.Kd4 Kf7 76.Rf4+ Kg8 77.Rf1 g6 78.Kd5 Re2 79.Kd4 Kg7 80.Kd3 Re8 81.Kd2 g5 82.Re1 Rf8 83.Ke2 Kg6 84.Rh1 Rf7 85.Rh2 Rf8 86.Rh1 g4 87.Rf1 Rb8 88.Kf2 Kg5 89.Ra1 Rb2+ 90.Kg3 Rb3+ 91.Kg2 Kh4 92.Rh1+ Kg5 93.Ra1 Kh4 94.Rh1+ Kg5 95.Ra1 1/2-1/2
2025.02.11 Titled Tue 11th Feb Early
180607 CM Jahnz, Laurin (2179) FM Diaz Rosas, J (2379) 0-1
1.e4 c5 2.Nf3 Nc6 3.Bc4 Nf6 4.e5 d5 5.Bb5 Nd7 6.Bxc6 bxc6 7.d3 e6 8.O-O Be7 9.c4 O-O 10.Nc3 Qc7 11.Re1 Bb7 12.b3 Rad8 13.Qe2 Rfe8 14.Ba3 Nf8 15.Na4 Nd7 16.Rad1 Bf8 17.h4 Bc8 18.h5 h6 19.g4 Qa5 20.g5 Nb6 21.gxh6 gxh6 22.Nxb6 Qxa3 23.Nxc8 Rxc8 24.Nh2 Bg7 25.Ng4 Kf8 26.Qd2 Ke7 27.Nxh6 Bxh6 28.Qxh6 Kd7 29.Qf6 Kc7 30.Qxf7+ Kb8 31.Re3 Qb2 32.Rde1 Rf8 33.Qxe6 Qxf2+ 34.Kh1 Rf5 35.Qg6 Rcf8 36.R1e2 Qf1+ 37.Kh2 Rf2+ 38.Kg3 Qg1+ 0-1
2025.02.11 Titled Tue 11th Feb Early
180159 FM Diaz Rosas, J (2379) FM Korchynskyi, Mykola (2263) 0-1
1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Bd3 Ngf6 6.Nf3 Nxe4 7.Bxe4 Nf6 8.Bd3 c5 9.O-O cxd4 10.Nxd4 Bc5 11.Nb3 Bb6 12.a4 Bd7 13.a5 Bc7 14.Qe2 O-O 15.Rd1 Qe7 16.Be3 b6 17.c4 Bc6 18.Nd4 Be4 19.Bg5 Bxd3 20.Rxd3 e5 21.Rg3 g6 22.Rf3 Qd7 23.Nb5 Nh5 24.Rd1 Qc6 25.Bh6 Rfe8 26.g3 bxa5 27.b3 e4 28.Re3 Bb6 29.Rd6 Qb7 30.Rc3 Bc5 0-1
2025.02.11 Titled Tue 11th Feb Early
181709 FM Diaz Rosas, J (2379) FM Manukyan, SaA (2233) 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.Nxc6 bxc6 11.Bh6 Qc7 12.h4 Bxh6 13.Qxh6 dxe4 14.h5 Nxh5 15.Kb1 Qe5 16.g4 Rb8 17.Ka1 Bxg4 18.fxg4 Rxb2 19.Qe3 Rxc2 20.Rc1 Rxc1+ 21.Qxc1 Ng3 22.Rg1 e3 23.Bc4 Ne4 24.Kb2 Rd8 25.Rg2 Rd2+ 26.Rxd2 exd2 0-1
2025.02.11 Titled Tue 11th Feb Early
179421 FM Nayem, Haque (2180) FM Diaz Rosas, J (2379) 0-1
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Bg5 a6 8.Na3 b5 9.Nd5 Be7 10.Bxf6 Bxf6 11.Bd3 O-O 12.c3 Bg5 13.h4 Bh6 14.Nc2 Be6 15.Nce3 Bxe3 16.Nxe3 b4 17.h5 bxc3 18.bxc3 Qa5 19.Qd2 Rac8 20.h6 g6 21.Bc4 Qc5 22.Bd5 Ne7 23.c4 Nxd5 24.Nxd5 Bxd5 25.cxd5 Qb5 26.a4 Qc4 27.f3 f5 28.Qe3 fxe4 29.fxe4 Qb4+ 30.Qd2 Qxe4+ 31.Qe2 Qb4+ 0-1
2025.02.11 Titled Tue 11th Feb Early
179709 Montano Vicente, Guadalupe (1969) FM Diaz Rosas, J (2379) 0-1
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Nbd7 5.Bg5 Bb4 6.e3 c5 7.cxd5 exd5 8.Rc1 Qa5 9.Bxf6 Nxf6 10.dxc5 Ne4 11.Qb3 Be6 12.Nd4 O-O 13.Bd3 Nxc5 14.Qc2 Nxd3+ 15.Qxd3 Qxa2 16.O-O Qxb2 17.Na4 Qa3 18.Qc3 Bxc3 0-1
2025.01.05 52nd Rilton Cup 2024-25
219761 FM Kenneskog, Theodor (2266) FM Diaz Rosas, J (2401) 0-1
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Qf6 5.Nb3 Qg6 6.f3 Bb4+ 7.c3 Bd6 8.g3 Be7 9.c4 h5 10.Nc3 h4 11.g4 Bb4 12.Bd2 Nge7 13.Nd5 Bxd2+ 14.Qxd2 Nxd5 15.cxd5 Ne5 16.Be2 O-O 17.O-O-O Qb6 18.f4 Ng6 19.f5 Ne5 20.g5 a5 21.Kb1 a4 22.Nd4 c5 23.Nb5 d6 24.f6 c4 25.fxg7 Re8 26.Na3 Qc5 27.g6 Nxg6 28.Rhg1 Rxe4 29.Rxg6 Bf5 30.Bd3 fxg6 31.Qh6 cxd3 32.Qh8+ Kf7 33.Qxa8 Kxg7 34.Qxb7+ Kh6 35.Qf7 d2 36.Qf8+ Kg5 37.Qd8+ Re7+ 38.Ka1 Qc1+ 39.Nb1 Qxd1 40.Qxe7+ Kg4 0-1
2025.01.04 52nd Rilton Cup 2024-25
229793 FM Diaz Rosas, J (2401) IM Soumya, Sw (2243) 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bc4 Qb6 7.Nb3 e6 8.Bf4 Ne5 9.Be2 Bd7 10.Qd2 a6 11.O-O-O Qc7 12.Bg5 b5 13.Bxf6 gxf6 14.f4 b4 15.Nd5 exd5 16.fxe5 dxe5 17.exd5 a5 18.d6 Qb6 19.Kb1 Bg7 20.Qd5 O-O 21.Qc5 Qb8 22.Qc7 Qxc7 23.dxc7 Be6 24.Nc5 Rac8 25.Nxe6 fxe6 26.Bc4 Rxc7 27.Bxe6+ Kh8 28.Bf5 Bh6 29.Rd5 Ra7 30.Rhd1 Bf4 31.Rd7 Rf7 32.Rd8+ Kg7 33.Re1 Rf8 34.Rd5 Rb8 35.g3 Bg5 36.h4 Bh6 37.Re4 Kf8 38.Rc4 Be3 39.Rc6 Kg7 40.Rdd6 Rf8 41.g4 Bf2 42.h5 Bh4 43.Ra6 Rfa8 44.Rxa7+ Rxa7 45.Kc1 1/2-1/2
2025.01.03 52nd Rilton Cup 2024-25
229745 Nilsson, Oliver (2079) FM Diaz Rosas, J (2401) 0-1
1.e4 c6 2.d4 d5 3.f3 g6 4.Nc3 Bg7 5.e5 f6 6.f4 Nh6 7.Be2 O-O 8.Nf3 Bg4 9.Qd3 e6 10.Nd1 c5 11.Ne3 Bxf3 12.Bxf3 cxd4 13.exf6 Qxf6 14.Ng4 Nxg4 15.Bxg4 e5 16.Qb3 Qh4+ 17.Qg3 Qe7 18.O-O Nc6 19.Qh3 e4 20.Bd2 Rf6 21.Be1 h5 22.Bc8 Nd8 23.Bh4 d3 24.Bxf6 Bxf6 25.Kh1 dxc2 26.Rac1 Qc5 27.Be6+ Kg7 28.b4 Qb5 29.Rf2 Qb6 30.Rcxc2 Nxe6 31.f5 Qd4 32.Rf1 Qd3 33.Qxd3 exd3 34.Rd2 Ng5 35.Rxd3 d4 36.Rc1 gxf5 37.Rc7+ Kg6 38.Rxb7 Ne4 39.Kg1 Rc8 40.Rd1 d3 41.Kf1 d2 0-1
2025.01.02 52nd Rilton Cup 2024-25
229686 FM Diaz Rosas, J (2401) FM Nagarkatte Vedant (2228) 0-1
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 h6 18.Bxh6 dxe4 19.Nxe4 exd4 20.Bg5 dxc3 21.Nxc3 Rxe1+ 22.Nxe1 Qe8 23.Qf4 Qe5 24.Qh4 Nc5 25.Rd1 Ne6 26.Bc1 c5 27.f4 Qh5 28.Qf2 Nd4 29.Be3 Re8 30.Bxd4 cxd4 31.Qxd4 Ne4 32.Qb6 0-1
2024.12.31 52nd Rilton Cup 2024-25
229629 Seiger, Vidar (2124) FM Diaz Rosas, J (2401) 1/2-1/2
1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.d4 d6 6.a4 Bf5 7.Re1 Na6 8.Nbd2 d5 9.Nh4 Be6 10.e4 dxe4 11.Nxe4 Bd5 12.Bg5 c6 13.Nxf6+ exf6 14.Be3 Nc7 15.a5 Re8 16.Qd3 f5 17.c4 Bxg2 18.Nxg2 Qd7 19.Rad1 Bf8 20.Qb3 Na6 21.Ra1 Bd6 22.Red1 Re4 23.d5 c5 24.Bf4 Nb4 25.Bxd6 Qxd6 26.Nf4 Rae8 27.Nd3 Nxd3 28.Rxd3 R8e7 29.Qc3 h5 30.Rb1 h4 31.b4 h3 32.bxc5 Qxc5 33.d6 Rd7 34.Rd5 Qxc4 35.Qxc4 Rxc4 36.Kf1 Rc6 37.Rxb7 Rxb7 38.d7 Rb1+ 39.Ke2 Rc2+ 40.Ke3 Rb8 41.d8=Q+ Rxd8 42.Rxd8+ Kg7 43.Rd7 a6 44.Rd6 Rc1 45.Rxa6 Re1+ 46.Kf3 Re4 47.Rb6 g5 48.g4 Rxg4 49.Rb3 Ra4 50.Kg3 g4 51.f3 Kg6 52.Kh4 f6 53.a6 gxf3+ 54.Kxh3 f4 55.Rxf3 Kf5 56.Rb3 Kg5 57.Rb5+ f5 58.Rb8 Rxa6 59.Rg8+ Kf6 60.Kg2 Ra3 61.Rf8+ Kg6 62.Rg8+ Kf7 63.Rb8 f3+ 64.Kf2 Kf6 65.Rb4 Ke5 66.Rb5+ Kf4 67.Rb4+ Kg5 68.h4+ 1/2-1/2
2024.12.30 52nd Rilton Cup 2024-25
237916 FM Diaz Rosas, J (2401) WGM Rakshitta, Ravi (2287) 0-1
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.f4 c5 6.Nf3 Nc6 7.a3 cxd4 8.Nb5 Bc5 9.b4 Be7 10.Nd6+ Bxd6 11.exd6 a6 12.Nxd4 Qf6 13.Be3 e5 14.Nxc6 bxc6 15.fxe5 Nxe5 16.Be2 O-O 17.Rf1 Qh4+ 18.Rf2 Ng4 19.Qd4 Re8 20.Bxg4 Bxg4 21.g3 Qh5 22.Kd2 Re4 23.Qb6 Rae8 24.Bd4 c5 25.Qxc5 Qh6+ 26.Kd3 Qg6 27.Kd2 Rc8 28.d7 Bxd7 29.Qa7 Rxc2+ 30.Kd1 Bg4+ 0-1
2024.12.29 52nd Rilton Cup 2024-25
237885 IM Seemann, Jakub (2487) FM Diaz Rosas, J (2401) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Bc5 5.a4 a6 6.O-O O-O 7.Bg5 h6 8.Bh4 Be7 9.Bg3 d6 10.Nbd2 g6 11.h3 Nh5 12.Bh2 Bg5 13.Kh1 Kh7 14.Ng1 Ng7 15.c3 f5 16.b4 Be6 17.Bxe6 Nxe6 18.Nb3 Qd7 19.f3 Bf4 20.b5 Ne7 21.c4 Bxh2 22.Kxh2 c5 23.bxc6 bxc6 24.c5 d5 25.Qc2 Nf4 26.Rab1 Ra7 27.Na5 Nc8 28.Ne2 Qc7 29.Nxf4 Qxa5 30.Ne2 Raf7 31.exd5 cxd5 32.d4 Qc7 33.dxe5 Qxe5+ 34.f4 Qe4 35.Qxe4 dxe4 36.c6 Kg8 37.Rfc1 Rd8 38.Rb8 Rff8 39.Rb7 Rd2 40.Nc3 Re8 41.Rd7 Rd8 42.Rd1 Rxd1 43.Nxd1 Re8 44.Ne3 Kf8 45.Kg1 h5 46.a5 Re6 47.Rd8+ Re8 48.c7 Kf7 49.Nd5 e3 50.Kf1 1-0
2024.12.28 52nd Rilton Cup 2024-25
229481 FM Diaz Rosas, J (2401) WIM Pujari, R (2160) 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 a5 15.Bd2 a4 16.Bd3 Ba6 17.Qe2 Qb8 18.b3 a3 19.Bc1 exd4 20.cxd4 Bb7 21.Qc2 g6 22.Bf4 Rc8 23.Qd2 Ba6 24.Bh6 c5 25.Bxf8 Nxf8 26.e5 Ne8 27.Qh6 cxd4 28.Nh5 dxe5 29.Rxe5 Ne6 30.Rae1 Ra7 31.Ng5 Rc6 32.Qxh7+ Kf8 33.Bxg6 fxg6 34.Qh8+ Ke7 35.Rxe6+ Rxe6 36.Rxe6+ Kd7 37.Qh7+ Kd8 38.Rxe8+ 1-0
2024.12.27 52nd Rilton Cup 2024-25
219722 IM Loay, Sameer (2203) FM Diaz Rosas, J (2401) 0-1
1.e4 c6 2.d3 d5 3.Nd2 e5 4.Ngf3 Bd6 5.d4 exd4 6.Bd3 c5 7.exd5 Nf6 8.O-O O-O 9.c4 Bg4 10.Qb3 Qc7 11.h3 Bc8 12.Ng5 Nbd7 13.Nde4 Bh2+ 14.Kh1 Bf4 15.Bxf4 Qxf4 16.g3 Qc7 17.Kg2 h6 18.Nxf6+ Nxf6 19.Ne4 Nxe4 20.Bxe4 f5 21.Bf3 Qd6 22.Qd3 Bd7 23.b4 b6 24.bxc5 bxc5 25.Rab1 Qa6 26.Qb3 Rab8 27.Qxb8 Rxb8 28.Rxb8+ Kh7 29.Re1 d3 30.Rd8 Qa5 31.Ree8 Bxe8 32.Rxe8 Qa4 33.Re5 d2 34.d6 Qxc4 35.d7 Qd3 36.Rxc5 Qxf3+ 37.Kxf3 d1=Q+ 38.Kg2 Qxd7 39.a3 Qd6 40.Rc3 Qd5+ 41.Kh2 Qd2 42.Rf3 g6 43.h4 Kg7 44.h5 Qe2 45.Kg2 Qe4 0-1
2024.12.22 11th Sunway Sitges 2024
245611 FM Diaz Rosas, J (2401) Wang, Lachlan (1848) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Be3 e5 7.d5 a5 8.g4 Na6 9.g5 Nd7 10.h4 Ndc5 11.h5 c6 12.Nf3 a4 13.Nd2 Qa5 14.a3 Bd7 15.f3 Rfc8 16.Kf2 Nc7 17.Qg1 cxd5 18.cxd5 Nb5 19.hxg6 hxg6 20.Nc4 Qc7 21.Nxb5 Bxb5 22.Rc1 Bxc4 23.Rxc4 Qd7 24.Qf1 Nb3 25.Qh3 Qxh3 26.Rxh3 Rxc4 27.Bxc4 Rc8 28.Bxb3 axb3 29.Kg3 Bf8 30.Rh2 Be7 31.Rd2 Kf8 32.Rd3 Ke8 33.Rxb3 Rc7 34.Kf2 Kd7 35.Ke2 Kc8 36.Kd3 Kb8 37.Rc3 Rd7 38.Rc2 Rd8 39.Rh2 Rf8 40.Rh7 Kc7 41.a4 Bd8 42.b4 Kd7 43.a5 Kc8 44.Rg7 Be7 45.b5 Bd8 46.b6 Kb8 47.Kc4 Be7 48.Kb5 Bd8 49.f4 exf4 50.Bxf4 Be7 51.e5 dxe5 52.Bxe5+ Ka8 53.Bf4 Rd8 54.d6 Bf8 55.Rxf7 Bxd6 56.Bxd6 Re8 57.a6 Re5+ 58.Bxe5 1-0
2024.12.21 11th Sunway Sitges 2024
245562 CM Marie, M (2196) FM Diaz Rosas, J (2401) 1-0
1.c4 e6 2.Nf3 d5 3.e3 Nf6 4.b3 b6 5.Bb2 Bb7 6.Nc3 Nbd7 7.Qc2 a6 8.Be2 Bd6 9.cxd5 exd5 10.h4 Qe7 11.h5 c5 12.d4 Rc8 13.dxc5 Nxc5 14.Qf5 Nce4 15.Nxe4 dxe4 16.Nd4 Rc5 17.Qh3 Bc8 18.Qh4 h6 19.O-O Nxh5 20.Qxe7+ Bxe7 21.Ba3 Rg5 22.Rac1 Bd7 23.Bxe7 Kxe7 24.Nc6+ Kf6 25.Rfd1 Be6 26.Rd6 Rc8 27.Rcd1 g6 28.Bxa6 Ra8 29.Nb4 b5 30.Bb7 Rb8 31.Bxe4 Kg7 32.Na6 Rc8 33.f4 Rg3 34.Kf2 Bg4 35.Rd8 Rc3 36.R1d3 Rc1 37.R3d4 Rh1 38.R8d5 f5 39.Rd7+ Kf8 40.Rd8+ Kf7 41.R4d7+ Kf6 42.Rf8+ 1-0
2024.12.20 11th Sunway Sitges 2024
245526 FM Diaz Rosas, J (2401) FM Chia, Yu Zhe Ashton (2252) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Bf4 Bb4+ 4.Nd2 c5 5.dxc5 Bxc5 6.e3 b6 7.Ngf3 Bb7 8.a3 Be7 9.Bd3 d6 10.e4 Nbd7 11.b4 O-O 12.O-O Ne5 13.Bc2 Ng6 14.Be3 Ng4 15.Bd4 Bf6 16.h3 N4e5 17.Nxe5 Bxe5 18.Nf3 Qf6 19.Nxe5 dxe5 20.Be3 Rfd8 21.Qg4 Nf4 22.Rfd1 Qg6 23.Qf3 Rdc8 24.c5 bxc5 25.Bxc5 f5 26.Re1 fxe4 27.Bxe4 Bxe4 28.Qxe4 Nd3 29.Qxg6 hxg6 30.Re3 Nxc5 31.bxc5 Rxc5 32.Rd1 Rf8 33.Rd6 Rf6 34.Ra6 Rc1+ 35.Kh2 Rxf2 36.Rxe6 Kf7 37.R6xe5 Rcc2 38.Rg3 Rf5 39.Re4 a5 40.Rd4 g5 41.Rd6 Rcc5 42.Rgd3 Kg8 43.Ra6 Rcd5 44.Rb3 Rb5 45.Rg3 Kh7 46.Ra7 Rfe5 47.Rg4 Rf5 48.Ra4 Rbc5 49.Kg3 Rc3+ 50.Kh2 Rcc5 51.Ra6 Rb5 52.Re4 Rbe5 53.Rxe5 Rxe5 54.a4 Rc5 55.g4 g6 56.Kg2 Kh6 57.Kf2 Re5 58.Kf3 Rc5 59.Ke2 Rc2+ 60.Kd1 Rc3 61.Rxa5 Rxh3 62.Rc5 Rd3+ 63.Kc2 Rd4 64.Kb3 Rxg4 65.a5 Rg1 66.Rc2 Ra1 67.Rh2+ Kg7 68.Kb4 Kf6 69.Rf2+ Ke5 70.Rg2 Kf4 71.Rf2+ 1/2-1/2
2024.12.19 11th Sunway Sitges 2024
245477 FM Kristoferitsch, Daniel (2287) FM Diaz Rosas, J (2401) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.cxd5 exd5 5.Bg5 Bb4 6.e3 h6 7.Bh4 g5 8.Bg3 Ne4 9.Ne2 h5 10.h4 Bg4 11.Qb3 Nc6 12.Bh2 Be6 13.hxg5 Qxg5 14.Bxc7 Qe7 15.Bf4 Na5 16.Qc2 Bf5 17.a3 Nc6 18.axb4 Nxb4 19.Qd1 Rc8 20.Rc1 O-O 21.Ng3 Bg4 22.Be2 Nxc3 23.bxc3 Na2 24.Bxg4 Rxc3 25.Rxc3 Nxc3 26.Qb3 1-0
2024.12.18 11th Sunway Sitges 2024
245436 FM Diaz Rosas, J (2401) GM Li, Di (2552) 1/2-1/2
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.a5 Ba7 11.h3 O-O 12.Be3 exd4 13.cxd4 Ne7 14.Nbd2 c5 15.Re1 c4 16.Bc2 d5 17.Bg5 Nxe4 18.Nxe4 dxe4 19.Bxe4 f6 20.Bf4 Rb7 21.Bxb7 Bxb7 22.Qe2 Ng6 23.Qe6+ Kh8 24.Bg3 Bxf3 25.gxf3 f5 26.f4 Bb8 27.d5 Bd6 28.Qe3 h6 29.Qb6 Nxf4 30.Qxd8 Rxd8 31.Bxf4 Bxf4 32.Re6 b4 33.Rxa6 Be5 34.Ra4 Bxb2 35.Rxb4 c3 36.Rc6 Rxd5 37.Ra4 Rd7 38.a6 Ra7 39.Rb4 Rxa6 40.Rxa6 c2 41.Rc4 c1=Q+ 42.Rxc1 Bxc1 43.Ra5 g6 44.Ra7 Kg8 45.Kf1 Bg5 46.Ke2 Bh4 47.f3 Bf6 48.Kd3 Be5 49.Kc4 Bf6 50.Kd5 Bc3 51.Ke6 Bd4 52.Rc7 Bb2 53.Rc6 Kf8 54.Rb6 Bc3 55.Ra6 Bb2 56.h4 h5 57.Rc6 Kg8 58.Ra6 1/2-1/2
2024.12.16 11th Sunway Sitges 2024
245398 GM Siddharth, Jagadeesh (2510) FM Diaz Rosas, J (2401) 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Nd5 Nxd5 8.exd5 Ne7 9.a4 a6 10.Nc3 Ng6 11.g3 Be7 12.h4 O-O 13.h5 Nh8 14.h6 g6 15.Be3 Bg5 16.Bxg5 Qxg5 17.Ne4 Qe7 18.Qd2 Bf5 19.f3 f6 20.a5 Nf7 21.O-O-O Rac8 22.Bd3 Bd7 23.g4 Ng5 24.Nxg5 fxg5 25.Qb4 Bb5 26.Bxb5 Rf4 27.Qb3 axb5 28.Qxb5 Rc5 29.Qb6 Ra4 30.c3 Raxa5 31.Rhe1 Qd7 32.Re4 Rab5 33.Qa7 Ra5 34.Qb6 Rab5 35.Qa7 Ra5 1/2-1/2
2024.12.15 11th Sunway Sitges 2024
255359 FM Diaz Rosas, J (2401) FM Liu, Yi (2261) 1-0
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.f4 c5 6.Nf3 Nc6 7.a3 cxd4 8.Nb5 Be7 9.Nbxd4 O-O 10.Be3 Nc5 11.b4 Ne4 12.Bd3 Nxd4 13.Bxd4 Bd7 14.O-O b5 15.Qe2 a5 16.c3 Qc7 17.Bxe4 dxe4 18.Qxe4 Ra6 19.Ng5 Bxg5 20.fxg5 Bc6 21.Qf4 Bd5 22.Bc5 Rd8 23.h4 axb4 24.cxb4 Qb7 25.Rf2 Rda8 26.h5 Be4 27.Rd2 Bd5 28.h6 Rxa3 29.Rxa3 Rxa3 30.hxg7 Ra2 31.Rxa2 Bxa2 32.g6 Bb1 33.Qh4 hxg6 34.Qh8# 1-0
2024.12.13 11th Sunway Sitges 2024
255320 FM Diaz Rosas, J (2401) FM Hristodorescu, D (2138) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 O-O 5.Be2 d6 6.Be3 e5 7.d5 h5 8.h3 Nh7 9.g4 h4 10.Qd2 g5 11.Nf3 f6 12.c5 Rf7 13.cxd6 cxd6 14.Rc1 Nf8 15.Nb5 Na6 16.Nxa7 Bd7 17.Bxa6 Rxa7 18.Bxa7 bxa6 19.Be3 Bb5 20.Qc3 Rb7 21.b3 Ng6 22.Qc8 Qxc8 23.Rxc8+ Kf7 24.Kd2 Bd7 25.Rc2 Ke8 26.Rhc1 Kd8 27.Rc6 Bxc6 28.Rxc6 1-0
2024.12.12 11th Sunway Sitges 2024
255287 WCM Huseynova, Lala (2020) FM Diaz Rosas, J (2401) 0-1
1.e4 c6 2.Nf3 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Qe2 Na6 6.b3 Nb4 7.Nxf6+ gxf6 8.Qe4 e6 9.Bb2 f5 10.Qc4 Rg8 11.a3 Rg4 12.d4 Re4+ 13.Kd1 Nd5 14.h3 Bd7 15.b4 c5 16.bxc5 Qa5 17.Bd3 Bh6 18.c6 Bxc6 19.Qc5 Qxc5 20.dxc5 Ra4 21.Ne5 Rd8 22.Re1 Nf4 23.g3 0-1
2024.11.18 Copa Revolucion 2024
290400 FM Diaz Rosas, J (2411) FM Sandoval Mercado, Carlos (2364) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.h4 b5 9.a4 b4 10.Nd5 Bb7 11.Nxe7 Qxe7 12.f3 O-O 13.Bg5 a5 14.Qd2 Ba6 15.O-O-O Rc8 16.Kb1 Nbd7 17.Rhe1 Bxe2 18.Rxe2 Rc6 19.Be3 Qd8 20.Qd3 Qc7 21.Red2 h5 22.Qb5 Nf8 23.Bg5 Ne8 24.Qe2 Ne6 25.Rd5 Rca6 26.g3 Qc6 27.Qb5 Qc8 28.Qe2 Qc6 29.Qb5 Qc7 30.Qe2 Rb6 31.Be3 Rc6 32.Bg5 Rb6 33.Be3 Rc6 34.Bg5 Rb6 35.Be3 Rbb8 36.Rb5 Qc6 37.Nxa5 Qa6 38.Nb3 N6c7 39.Rdd5 Nxd5 40.exd5 Qxa4 41.Rxb8 Rxb8 42.f4 Qb5 43.Qxh5 Nf6 44.Qf5 Qxd5 45.fxe5 dxe5 46.Qf1 Rc8 47.Qe1 Qe4 48.Qd2 Qh1+ 49.Nc1 b3 50.cxb3 Qe4+ 51.Ka1 Nd5 52.Bg1 Ra8+ 53.Na2 Nb4 54.Qd1 0-1
2024.11.17 Copa Revolucion 2024
290391 FM Diaz Rosas, J (2411) IM Lopez Gonzalez, A (2431) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 d5 5.exd5 Nxd5 6.O-O Be7 7.Re1 f6 8.Bb3 Bg4 9.h3 Bh5 10.Nbd2 Nf4 11.Ne4 g5 12.Bxf4 gxf4 13.Nxf6+ Bxf6 14.Nxe5 Bxd1 15.Nxc6+ Kd7 16.Nxd8 Raxd8 17.Raxd1 Bxb2 18.Re4 Rhf8 19.Be6+ Kd6 20.Rb1 Be5 21.Bc4 b6 22.d4 Bh8 23.Re6+ Kd7 24.d5 Bd4 25.Bb5+ Kc8 26.Bc6 h5 27.Rh6 Rf5 28.Kf1 Bf6 29.Re1 h4 30.Re6 Bg5 31.Rh5 Rdf8 32.Rg6 Bd8 33.Rxf5 Rxf5 34.Rg8 b5 35.Re8 a6 36.Ke2 f3+ 37.gxf3 Rf4 38.Ke3 Rf7 39.f4 Re7+ 40.Kd4 Rxe8 41.Bxe8 Bf6+ 42.Kc5 Kd8 43.Bh5 Be7+ 44.Kc6 Bd6 45.Be2 Bxf4 46.Kb7 Kd7 47.Kxa6 b4 48.Kb5 Bd2 49.Kc5 Ke7 50.Bd3 Kf6 51.f4 Ke7 52.f5 Kf6 53.Kc6 Bf4 54.c4 Ke7 55.c5 Be5 56.f6+ Kd8 57.f7 Bg7 58.d6 cxd6 59.cxd6 Bh6 60.Bb5 Bg7 61.Kd5 Kc8 62.Ke6 Kd8 63.Kf5 Bf8 64.Ke4 1-0
2024.11.17 Copa Revolucion 2024
290397 FM Ramos Silvera, Roberto Alejandro (2373) FM Diaz Rosas, J (2411) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.h3 Bb7 9.d3 d5 10.exd5 Nxd5 11.Nxe5 Nxe5 12.Rxe5 Qd6 13.Re1 c5 14.Qf3 Qd7 15.Bxd5 Bxd5 16.Qg3 Rae8 17.Bh6 Bf6 18.Nc3 Re6 19.Rxe6 Qxe6 20.Be3 b4 21.Nxd5 Qxd5 22.Qf3 Qxf3 23.gxf3 Rc8 24.c3 bxc3 25.bxc3 Bxc3 26.Rc1 Bb4 27.Rc4 Rd8 28.Bxc5 Bxc5 29.Rxc5 f6 30.Rc3 Rd5 31.Kg2 Ra5 32.a3 Ra4 33.Kf1 Kf7 34.Ke2 Ke6 35.Ke3 g5 36.d4 Kd5 37.Rd3 Rc4 38.f4 Rc1 39.fxg5 fxg5 40.Kf3 h5 41.Kg2 Rc7 42.Rg3 Rg7 43.Rb3 Rg6 44.Rb4 Rf6 45.a4 Ke4 46.a5 Rf5 47.d5+ Ke5 48.Rb6 Kxd5 49.Rxa6 Kc4 50.Rh6 g4 51.hxg4 hxg4 52.Rg6 Rxa5 53.Rxg4+ Kd3 54.Kg3 Ra1 55.f3 Ra8 56.Rg5 Ra1 57.f4 Rg1+ 58.Kf2 Rh1 59.Re5 Kd4 60.Kg2 Ra1 61.Kf3 Rg1 62.Rg5 Rh1 63.Kg4 Ra1 64.Re5 Ra8 65.Re6 Rg8+ 66.Kh5 Kd5 67.f5 Rg1 68.Re7 Kd6 69.f6 Rg2 70.Re8 Rf2 71.Kg6 Rg2+ 72.Kf7 Rf2 73.Re1 Rf3 74.Kg7 Rg3+ 75.Kf8 Kd5 1-0
2024.11.16 Copa Revolucion 2024
290382 FM Diaz Rosas, J (2411) GM Cuenca Jimenez, J (2482) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 h6 5.O-O d6 6.Re1 Be7 7.a4 Be6 8.Nbd2 Bxc4 9.Nxc4 O-O 10.b3 Re8 11.Bb2 Bf8 12.a5 g6 13.a6 b5 14.Na3 Qb8 15.d4 Nxd4 16.Nxd4 exd4 17.Qxd4 Bg7 18.Qd3 c6 19.c4 d5 20.cxd5 Ng4 21.e5 Nxe5 22.Qd2 Rd8 23.Qc2 Rxd5 24.Rad1 Qd6 25.Rxd5 Qxd5 26.Rd1 Qe6 27.Nb1 Re8 28.h3 g5 29.Bd4 g4 30.h4 Nf3+ 0-1
2024.11.16 Copa Revolucion 2024
290386 GM Gonzalez Zamora, J (2476) FM Diaz Rosas, J (2411) 1/2-1/2
1.Nf3 d5 2.d4 Nf6 3.Bf4 e6 4.e3 c5 5.Nbd2 Nc6 6.c3 cxd4 7.exd4 Nh5 8.Be3 Bd6 9.Ne5 Nf6 10.f4 Ng8 11.Bd3 Nge7 12.Qh5 g6 13.Qh6 Nf5 14.Qh3 O-O 15.O-O f6 16.Nxc6 bxc6 17.g4 Nxe3 18.Qxe3 Rb8 19.b4 Re8 20.Rae1 e5 21.fxe5 fxe5 22.Qh6 Bf8 23.Qe3 Bg7 24.Qg3 Qb6 25.Kh1 e4 26.Be2 Ba6 27.Nb3 Bxe2 28.Rxe2 Qb5 29.Rff2 Rb7 30.Nc5 Rbe7 31.Qe3 1/2-1/2
2024.11.15 Copa Revolucion 2024
290375 IM Galaviz Medina, Sion Radamantys (2507) FM Diaz Rosas, J (2411) 0-1
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 c5 6.d5 e6 7.Be3 exd5 8.cxd5 Qe7 9.Qc2 O-O 10.Nf3 Bg4 11.O-O Nbd7 12.h3 Bxf3 13.Bxf3 a6 14.a4 Rfe8 15.g4 c4 16.Bg2 Ne5 17.f4 Nd3 18.e5 dxe5 19.f5 Qb4 20.a5 Rac8 21.Ra4 Qb3 22.Qd2 e4 23.Ra3 Qb4 24.Ra2 Qd6 25.fxg6 hxg6 26.Rxf6 Bxf6 27.Nxe4 Rxe4 28.Bxe4 Qg3+ 29.Bg2 Re8 0-1
2024.11.14 Copa Revolucion 2024
290364 IM Sanchez L, S (2376) FM Diaz Rosas, J (2411) 1-0
1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.g3 Bb4+ 5.Bd2 Be7 6.Bg2 c6 7.O-O Nbd7 8.Qc2 Ne4 9.Be3 g5 10.Nc3 Nd6 11.cxd5 exd5 12.Bd2 f5 13.Rad1 Ne4 14.Nxe4 fxe4 15.Ne1 Bf6 16.f3 exf3 17.Nxf3 O-O 18.e4 dxe4 19.Qxe4 Re8 20.Qc2 Nb6 21.Nxg5 Bxg5 22.Rf7 Qxd4+ 23.Kh1 Kxf7 24.Qxh7+ Qg7 25.Rf1+ Bf6 26.Rxf6+ Kxf6 27.Bc3+ Ke6 28.Qxg7 Nd5 29.Qe5+ 1-0
2024.11.14 Copa Revolucion 2024
290373 FM Diaz Rosas, J (2411) GM Quesada Perez, Luis Ernesto (2580) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Bc5 5.Be3 Bb6 6.O-O d6 7.a3 O-O 8.Ba2 Ne7 9.c4 Ng6 10.Nc3 Bg4 11.h3 Bh5 12.Bg5 Nf4 13.Bxf4 exf4 14.Qd2 Bxf3 15.gxf3 Bd4 16.Ne2 c5 17.Nxd4 cxd4 18.Kh2 Qe7 19.Rg1 Qe5 20.Rg2 h6 21.Rag1 g5 22.h4 Kh8 23.hxg5 Rg8 24.Qb4 Nh7 25.Qxb7 Nxg5 26.Rxg5 hxg5 27.Kg2 Qe6 28.b4 Kg7 29.Kf1 Kf6 30.Rg4 Rh8 31.Ke2 a5 32.b5 Rab8 33.Qa6 Qe5 34.Qxa5 Ra8 35.Qd2 Rh1 36.b6 Qa5 37.b7 Qxd2+ 38.Kxd2 Rb8 39.Bb3 Rxb7 40.Bc2 Rb2 41.e5+ dxe5 0-1
2024.11.13 Copa Revolucion 2024
290363 GM Cori Quispe, Kevin Joel (2455) FM Diaz Rosas, J (2411) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 d6 5.d3 Bb6 6.b4 h6 7.a4 a6 8.O-O Nge7 9.Qb3 O-O 10.a5 Ba7 11.Be3 Ng6 12.Nbd2 Qf6 13.Kh1 Nce7 14.d4 c6 15.Rfe1 Nf4 16.Bf1 Be6 17.Nc4 Neg6 18.Rad1 Bg4 19.dxe5 dxe5 20.Rd6 Be6 21.Bxa7 Rxa7 22.Qd1 Raa8 23.g3 Nh5 24.Ne3 Rad8 25.Rxd8 Rxd8 26.Qe2 Nf8 27.Nd2 g6 28.Ndc4 Ng7 29.Kg1 Ne8 30.Rd1 Bxc4 31.Nxc4 Nd6 32.Ne3 h5 33.f3 Ne6 34.Rd3 Nb5 35.Kg2 Ng5 36.Nc4 Rxd3 37.Qxd3 h4 38.Nd2 Qe7 39.Nb3 hxg3 40.hxg3 Ne6 41.Qd2 Kg7 42.Bc4 Nd6 43.Bxe6 Qxe6 44.Nc5 Qe7 45.Qd3 Qc7 46.f4 Qe7 47.c4 Kh7 48.Kf3 f5 49.exf5 Nxf5 50.Qd7 e4+ 51.Kf2 e3+ 52.Kg2 Qxd7 53.Nxd7 Nd6 54.Ne5 c5 55.bxc5 Ne4 56.Kf3 Nxc5 57.Kxe3 Nb3 58.Kd3 Nxa5 59.c5 Nb3 60.Kc4 Nd2+ 61.Kd5 a5 62.Nc4 Nb3 63.Nb2 Kg7 64.g4 Kf6 65.Kc4 Nd2+ 66.Kb5 Nb3 67.Na4 Nd4+ 68.Kb6 Ne6 69.f5 gxf5 70.gxf5 Kxf5 71.Kxb7 Nxc5+ 72.Nxc5 1/2-1/2
2024.10.01 Titled Tue 1st Oct Early
342278 GM Beerdsen, Thomas (2509) FM Diaz Rosas, J (2411) 1-0
1.e4 c6 2.d4 d5 3.f3 g6 4.Nc3 Bg7 5.Be3 e5 6.dxe5 Ne7 7.f4 Qa5 8.Qd2 O-O 9.Nf3 Rd8 10.Rd1 Bg4 11.Be2 Na6 12.exd5 cxd5 13.Nd4 Bxe2 14.Qxe2 Rac8 15.O-O Nc5 16.Kh1 a6 17.f5 gxf5 18.Nxf5 Nxf5 19.Rxf5 Ne6 20.Qh5 d4 21.Qxf7+ Kh8 22.Qxe6 dxe3 23.Re1 Qb4 24.Qb3 Qh4 25.Ref1 b5 26.Ne2 Rd2 27.Qxe3 Rdxc2 28.Nd4 Rxb2 29.Nf3 Qc4 30.Ng5 Re8 31.Nf7+ Kg8 32.Nd6 1-0
2024.10.01 Titled Tue 1st Oct Early
342799 FM Diaz Rosas, J (2411) IM Korsunsky, Y (2369) 0-1
1.e4 d6 2.d4 Nf6 3.Bd3 e5 4.c3 d5 5.dxe5 Nxe4 6.Nd2 Nc5 7.Bc2 Be7 8.Ne2 Nc6 9.Nf3 Bg4 10.Bf4 Ne6 11.Bg3 Bxf3 12.gxf3 d4 13.Be4 dxc3 14.Nxc3 Ncd4 15.f4 g6 16.Qa4+ c6 17.O-O-O Qb6 18.f3 O-O-O 19.Rd2 Bc5 20.Rhd1 Rd7 21.Qc4 Qb4 22.Qxb4 Bxb4 23.Bf2 Rhd8 24.Bh4 Bxc3 25.bxc3 Ne2+ 26.Kc2 Rxd2+ 27.Rxd2 Rxd2+ 28.Kxd2 N2xf4 29.Bf2 a6 30.a4 Kd7 31.a5 Nd5 32.Kd3 Nef4+ 33.Kd2 Ne7 34.Be3 Nfd5 35.Bd4 Ke6 36.c4 Nc7 37.f4 Nf5 38.Bf2 Ne8 39.c5 Nc7 40.Kd3 Nd5 41.Bg3 h5 42.Kd2 Nxg3 43.hxg3 h4 44.gxh4 Nxf4 45.Ke3 Kxe5 46.Bc2 Ne6 47.Bb3 f6 48.Bc2 f5 49.Bd1 Nxc5 50.Bf3 Nb3 51.h5 gxh5 52.Bxh5 Nxa5 53.Kd3 b5 54.Bf3 c5 55.Kc3 b4+ 56.Kc2 c4 57.Kd2 Kd4 58.Bh5 c3+ 59.Ke2 Nc4 60.Bg6 f4 61.Bf7 a5 62.Be8 a4 63.Bxa4 Nd2 0-1
2024.10.01 Titled Tue 1st Oct Early
344371 CM Winkels, M (1924) FM Diaz Rosas, J (2411) 0-1
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Qc7 6.Ne2 e5 7.dxe5 Nxe5 8.Bc2 Nf6 9.Bf4 Bd6 10.Bg3 O-O 11.O-O b6 12.Nd2 Bb7 13.Nd4 Qd7 14.Re1 Nc4 15.Nxc4 Bxg3 16.hxg3 dxc4 17.Nf5 Rfd8 18.Qe2 Re8 19.Qxc4 Qd2 20.Rxe8+ Rxe8 21.Bd3 Qxb2 22.Qc7 Qxa1+ 23.Bf1 Bd5 24.Ne7+ Kh8 25.Nxd5 Nxd5 26.Qd7 Nf6 27.Qc6 Qxa2 28.c4 Qa5 29.g4 Qc5 30.Qa4 a5 31.g3 Rd8 32.Bg2 Nxg4 33.Bd5 Qxf2+ 0-1
2024.10.01 Titled Tue 1st Oct Early
344631 FM Diaz Rosas, J (2411) WIM Matveeva, O (2196) 1-0
1.e4 c6 2.Nf3 d5 3.d3 dxe4 4.dxe4 Qxd1+ 5.Kxd1 Nf6 6.Nfd2 e5 7.a4 a5 8.c3 Bd6 9.f3 O-O 10.Kc2 Rd8 11.Nc4 Bc7 12.Bg5 Nbd7 13.Nbd2 h6 14.Be3 b6 15.g3 Ba6 16.Bh3 b5 17.axb5 Bxb5 18.Rhd1 a4 19.Na3 Be2 20.Re1 Ba6 21.Ndc4 Rab8 22.Red1 Kh7 23.Rd2 Nb6 24.Rxd8 Bxd8 25.Nxe5 Bb7 26.Nxf7 Bc7 27.Ne5 Bxe5 28.Bxb6 Ba6 29.Be3 Rd8 30.Rd1 Rb8 31.Bf1 Bxf1 32.Rxf1 Kg6 33.Rd1 Kf7 34.Nc4 Bc7 35.Nd6+ Ke6 36.Nf5 g6 37.Nd4+ Kf7 38.Nxc6 Ra8 39.Nb4 a3 40.Ra1 Nd7 41.Rxa3 1-0
2024.10.01 Titled Tue 1st Oct Early
343622 FM Hernandez, Ra (2263) FM Diaz Rosas, J (2411) 0-1
1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nf6 5.Nxf6+ exf6 6.c3 Bd6 7.Bd3 O-O 8.Qc2 Re8+ 9.Ne2 h5 10.Be3 Nd7 11.O-O h4 12.h3 Nf8 13.Rae1 Be6 14.Nf4 Qd7 15.Nxe6 Nxe6 16.Bh7+ Kf8 17.Bf5 Kg8 18.Qe4 g6 19.Bxe6 Rxe6 20.Qxh4 Rae8 21.Qg4 f5 22.Qg5 Be7 23.Qh6 Qd5 24.Bd2 Bf8 25.Qg5 Qxa2 26.Rxe6 Qxe6 27.Re1 Qd7 28.h4 Rxe1+ 29.Bxe1 Qe7 30.Qxe7 Bxe7 31.f3 Bf6 32.g4 fxg4 33.fxg4 Kf8 34.Kg2 Ke7 35.Kf3 Ke6 36.Ke4 Bg7 37.h5 gxh5 38.gxh5 f5+ 39.Kf3 Bh6 40.Bg3 Bc1 41.b3 Bb2 42.Be5 Kf7 43.Kf4 Bxc3 44.Kxf5 Bd2 0-1
2024.10.01 Titled Tue 1st Oct Early
344916 WFM Piddubna, Bozhena (2176) FM Diaz Rosas, J (2411) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Ke7 6.O-O Ke8 7.Nc3 Be7 8.e4 Nxe4 9.Nxe4 Bxe4 10.Re1 Bb7 11.d5 Kf8 12.Ne5 Na6 13.dxe6 Bxg2 14.Nxd7+ Kg8 15.exf7+ Kxf7 16.Kxg2 c6 17.Qg4 Nc7 18.Qf3+ Bf6 19.Qxc6 Re8 20.Bf4 Ne6 21.Qd5 Qe7 22.Ne5+ Bxe5 23.Rxe5 Rad8 24.Rf5+ Kg8 25.Qe4 Rd4 26.Qe3 Nxf4+ 27.Rxf4 Qxe3 28.fxe3 Rd2+ 29.Rf2 Rd3 30.Re1 g6 31.Rfe2 Re4 32.b3 Rd7 33.Kf3 Rde7 34.Rd2 R4e6 35.Rd3 Rf6+ 36.Ke2 Ref7 37.Kd2 Rf2+ 38.Re2 Rf1 39.e4 Ra1 40.Kc3 Rc1+ 41.Kb4 Re7 42.e5 Re6 43.Rd6 Re7 44.e6 Rf1 45.Rd7 Kf8 46.Rd8+ Kg7 47.a4 Rf5 48.Rd5 Rf6 49.Rde5 Rf3 50.R2e3 Rf2 51.h4 Kf6 52.Kb5 h5 53.Kc6 Rf5 54.Kd6 Re8 55.Rxf5+ gxf5 56.e7 Kf7 57.Kd7 a6 58.Re5 1-0
2024.10.01 Titled Tue 1st Oct Early
343152 Alonso, Rap2 (2170) FM Diaz Rosas, J (2411) 1/2-1/2
1.Nf3 Nf6 2.b3 d5 3.Bb2 c5 4.e3 e6 5.d4 Nc6 6.Be2 Bd6 7.O-O O-O 8.dxc5 Bxc5 9.c4 b6 10.Nc3 Bb7 11.cxd5 Nxd5 12.Nxd5 exd5 13.Rc1 Re8 14.Nd4 Ne5 15.a3 a6 16.b4 Bf8 17.Nf3 Ng6 18.Qd4 Re4 19.Qd2 Qd6 20.Rfd1 Rae8 21.Qc2 b5 22.Qc7 Ba8 23.Qxd6 Bxd6 24.Nd4 Ne7 25.Bf3 Rh4 26.g3 Rh6 27.Rc2 Be5 28.Rdc1 Rb6 29.Nb3 Bxb2 30.Rxb2 Rbb8 31.Rc7 Nf5 32.Rbc2 Nd6 33.Na5 Nc4 34.Rc3 Rbd8 35.Nc6 Bxc6 36.Rxc6 d4 37.exd4 Rxd4 38.Rxa6 g5 39.h3 Re1+ 40.Kg2 Ne5 41.Rb6 Rd2 42.Rxb5 Nd3 43.Rxg5+ Kf8 44.Rxd3 Rxd3 45.a4 Ra1 46.a5 Rb3 47.Rb5 Rb2 48.Rb8+ Ke7 49.g4 Raa2 50.Kg3 Rxf2 51.Rb7+ Kd6 52.a6 Rfb2 53.b5 Ra3 54.Rb6+ Ke5 55.Rb7 f6 56.Re7+ Kd6 57.Rf7 Ke6 58.Rc7 Rbb3 59.Rc6+ Ke5 60.Rc5+ Kd4 61.Rf5 Rb4 62.Rf4+ Kc3 63.Rxf6 Rxb5 64.Rf7 Kd2 65.Rb7 Rba5 66.Rd7+ Ke3 67.Re7+ Kd4 68.Rd7+ Ke3 69.Re7+ Kd2 70.Rd7+ Kc1 71.Rc7+ Kb2 72.Rc6 Rxa6 73.Rxa6 Rxa6 74.Kf4 h6 75.Be4 Kc3 76.h4 Ra1 77.g5 Rf1+ 78.Bf3 hxg5+ 79.hxg5 Kd4 80.g6 Rg1 81.Kf5 Ke3 82.Bg4 Rf1+ 83.Kg5 Rf8 84.Be6 Re8 85.g7 Rd8 86.Kf6 Ke4 87.Ke7 Rb8 88.Bd7 Rg8 89.Kf7 Rxg7+ 90.Kxg7 1/2-1/2
2024.10.01 Titled Tue 1st Oct Early
343924 CM Looi, X (2043) FM Diaz Rosas, J (2411) 1-0
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Qc7 6.Ne2 e5 7.dxe5 Nxe5 8.Bb5+ Nc6 9.O-O Bd6 10.h3 Ne7 11.Nd2 O-O 12.Nf3 a6 13.Bd3 Ng6 14.Be3 Rd8 15.Re1 Nce5 16.Ned4 Nxd3 17.Qxd3 Bf8 18.Rad1 Bd7 19.Qd2 Rac8 20.Nb3 Bf5 21.Nfd4 Bd7 22.Nf3 Ba4 23.h4 Re8 24.Rc1 Rcd8 25.Nbd4 Bd7 26.h5 Ne5 27.Bf4 Bd6 28.Nxe5 Bxe5 29.Rxe5 Rxe5 30.Nf3 f6 31.h6 Bg4 32.Nxe5 fxe5 33.Bg3 Qe7 34.Re1 e4 35.Qf4 Bc8 36.Bh4 Qf8 37.Qg3 Rd7 38.Bg5 Qf5 39.Be3 Rf7 40.Bd4 g5 41.Qd6 1-0
2024.10.01 Titled Tue 1st Oct Early
343425 FM Diaz Rosas, J (2411) CM Topalov, A (2233) 0-1
1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Ng8 5.f4 Ne7 6.c3 h5 7.Bd3 g6 8.Ndf3 Qd7 9.Ne2 b6 10.O-O Ba6 11.Bc2 Nf5 12.a4 c5 13.Rf2 Nc6 14.h3 h4 15.Kh2 Be7 16.b3 Rc8 17.dxc5 bxc5 18.Qd2 Rb8 19.Ba3 Na5 20.Rb1 Nc6 21.Rg1 Na5 22.Nc1 Bb7 23.c4 Nc6 24.cxd5 Qxd5 25.Bd3 Ncd4 26.Nxd4 Nxd4 27.Bc4 Qd7 28.Bb2 Bc6 29.Qe1 Nf5 30.Rd2 Qb7 31.Nd3 O-O 32.Ba3 Rfd8 33.Nxc5 Bxc5 34.Bxc5 Rxd2 35.Qxd2 Qc7 36.Bd6 Nxd6 37.Qxd6 Qb7 38.Qd2 Rc8 39.Qf2 Bxa4 40.Qxh4 Bxb3 41.Be2 Bd5 42.Qf2 Qb2 43.Rf1 Rc2 44.Re1 Bc4 45.f5 Rxe2 46.Rxe2 Qxe2 47.Qxa7 Qxe5+ 48.Kg1 Qxf5 49.Qb8+ Kg7 50.Qb2+ Qf6 51.Qc2 Bd5 52.Qd2 Qe5 53.h4 Qe4 54.h5 Qxg2+ 55.Qxg2 Bxg2 56.hxg6 Kxg6 57.Kxg2 Kf5 58.Kf3 Ke5 59.Ke3 f5 60.Kf3 f4 61.Kf2 Kf5 62.Kf3 e5 63.Kf2 e4 64.Ke2 Kg4 65.Kf2 f3 66.Kf1 0-1
2024.10.01 Titled Tue 1st Oct Early
344214 FM Diaz Rosas, J (2411) CM Paquico Rodriguez, I (2183) 0-1
1.e4 d6 2.d4 g6 3.c4 Bg7 4.Nc3 e5 5.d5 Nd7 6.Nge2 h5 7.h4 a5 8.Bg5 f6 9.Be3 Bh6 10.Qd2 Bxe3 11.Qxe3 Nh6 12.f3 Nc5 13.O-O-O Bd7 14.Kb1 Qe7 15.Nc1 a4 16.Nd3 b6 17.Be2 f5 18.Rdf1 f4 19.Qd2 O-O 20.Rfg1 Kh7 21.g3 Nxd3 22.Bxd3 fxg3 23.Rxg3 Rf4 24.Bc2 Rxh4 25.Rhg1 Rg8 26.Bxa4 Bxa4 27.Nxa4 Rf4 28.Nc3 Qf6 29.Qg2 Nf7 30.Ne2 Rh4 31.Qf2 Rxe4 32.Nc3 Rxc4 33.Qe2 Rf4 34.Ne4 Qf5 35.Ka1 g5 36.Qc2 Kh6 37.Qxc7 Rxf3 38.Rxf3 Qxf3 39.Nc3 Qf2 40.Rd1 Rg6 41.Qe7 Qf6 42.Qf8+ Qg7 43.Qb8 Qg8 44.Qxb6 Qa8 45.Qe3 Qa5 46.Rf1 Qc7 47.Ne4 Kg7 48.Ng3 h4 49.Nf5+ Kh7 50.Qe4 Nh6 51.Ne3 Qg7 52.a3 h3 0-1
2024.10.01 Titled Tue 1st Oct Early
341952 FM Dubreuil, J (2096) FM Diaz Rosas, J (2411) 0-1
1.e4 c6 2.Nf3 d5 3.exd5 cxd5 4.Ne5 e6 5.d4 Bd6 6.c3 Ne7 7.Bd3 Nbc6 8.Nf3 Ng6 9.O-O O-O 10.Ng5 h6 11.Nf3 Nf4 12.Bc2 Bd7 13.g3 Ng6 14.Re1 Rc8 15.h4 f5 16.h5 Nh8 17.Nh4 Qf6 18.f4 Qf7 19.Nd2 Be8 20.Ndf3 Nd8 21.Ne5 Bxe5 22.Rxe5 Qxh5 23.Be3 Qxd1+ 24.Rxd1 Nhf7 25.Bb3 Nxe5 26.dxe5 a6 27.Rd4 Nc6 28.Rd2 Ne7 29.Nf3 Bb5 30.Nd4 Kf7 31.a4 Bd7 32.g4 fxg4 33.f5 Nxf5 34.Nxf5 exf5 35.Rxd5 Ke8 36.e6 Bc6 37.Re5 f4 38.Bc5 Rf6 39.Bc2 g3 40.Be4 Bxe4 0-1
2024.06.25 Titled Tue 25th Jun Early
487187 FM Diaz Rosas, J (2404) CM Krzywda, A (2208) 0-1
1.Nf3 d5 2.d4 Nf6 3.c3 e6 4.Bg5 c5 5.e3 Qb6 6.Qb3 c4 7.Qxb6 axb6 8.Nbd2 b5 9.Be2 b4 10.O-O Nc6 11.Rfb1 Bd7 12.Bd1 Be7 13.Bc2 O-O 14.e4 h6 15.Bh4 g5 16.Bg3 Nh5 17.Ne5 Nxe5 18.Bxe5 f6 19.Bg3 Bc6 20.exd5 exd5 21.Bf5 Nxg3 22.hxg3 bxc3 23.bxc3 Ra3 24.Rc1 Rfa8 25.Nf1 Rxa2 26.Rxa2 Rxa2 27.Be6+ Kg7 28.Ne3 Ra5 29.Re1 Kf8 30.Nf5 Ba3 31.Nxh6 Bb2 32.Bg4 Ra1 33.Rxa1 Bxa1 34.Bd1 Bxc3 35.Nf5 Bd7 36.Ne3 Be6 37.Bf3 b5 38.Nxd5 Bxd5 39.Bxd5 Bxd4 40.Kf1 Ke7 41.Ke2 Kd6 42.Bf7 c3 43.Bb3 b4 44.f4 Bg1 45.fxg5 fxg5 46.g4 Ke5 47.Kd3 Bc5 48.Kc2 Kf4 49.Be6 Ke3 50.Bc4 Kf2 51.Bd5 Ke3 52.Bc4 Kd4 53.Be6 Be7 54.Bb3 Ke5 55.Bc4 Kf4 56.Be6 Kg3 57.Kd3 Kxg2 58.Kc2 Kf3 59.Kd3 Kf4 60.Bc4 Kxg4 61.Bd5 Kh3 0-1
2024.06.25 Titled Tue 25th Jun Early
486205 FM Diaz Rosas, J (2404) CM Butti, E (1976) 1-0
1.Nf3 c5 2.e4 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Nbd7 8.Qf3 Qc7 9.O-O-O b5 10.f5 e5 11.Nb3 Bb7 12.Bxf6 Nxf6 13.Nd5 Nxd5 14.exd5 Be7 15.Kb1 O-O 16.Nd2 Rac8 17.Bd3 Qc5 18.Ne4 Qb6 19.f6 gxf6 20.Qg4+ Kh8 21.Nxf6 Bxf6 22.Qf5 1-0
2024.06.25 Titled Tue 25th Jun Early
487997 FM Diaz Rosas, J (2404) WFM Kalyani Sirin (2163) 0-1
1.Nf3 Nf6 2.d4 g6 3.c4 Bg7 4.g3 O-O 5.Bg2 d6 6.O-O c5 7.d5 b5 8.cxb5 a6 9.bxa6 Bxa6 10.Nc3 Nbd7 11.Rb1 Nb6 12.b3 Rb8 13.Bb2 Qc7 14.Re1 Ng4 15.h3 Ne5 16.Nxe5 Bxe5 17.Qc2 Nd7 18.Ba1 Rb4 19.a3 Rb7 20.h4 Rfb8 21.h5 Nf6 22.h6 Ng4 23.e3 Nxh6 24.f4 Bg7 25.Bh3 Ra7 26.g4 Bc8 27.a4 Bxg4 28.Bxg4 Nxg4 29.Nb5 Rxb5 30.axb5 Nxe3 31.Qe4 Nf5 32.Bxg7 Kxg7 33.Ra1 Rb7 34.Qc4 Qb6 35.Qc3+ f6 36.Ra5 c4+ 37.Kg2 cxb3 38.Ra8 Rc7 39.Qxb3 Nd4 40.Qh3 Rc2+ 41.Kh1 Nf5 42.Qf3 Rf2 43.Qc3 Rxf4 44.Re8 Qf2 45.R1xe7+ Nxe7 46.Rxe7+ Kh6 47.Rxh7+ Kxh7 48.Qc7+ Kh6 0-1
2024.06.25 Titled Tue 25th Jun Early
485980 GM Drygalov, Andrey (2457) FM Diaz Rosas, J (2404) 1-0
1.e4 c6 2.Nf3 d5 3.d3 g6 4.e5 Bg7 5.d4 Bg4 6.c3 f6 7.exf6 Nxf6 8.Be2 O-O 9.O-O Nbd7 10.Be3 Ne4 11.Nbd2 Nxd2 12.Qxd2 Bxf3 13.Bxf3 Rxf3 14.gxf3 e5 15.f4 e4 16.f3 Nf6 17.fxe4 Nxe4 18.Qg2 Qd7 19.f5 gxf5 20.Kh1 Kh8 21.Qh3 Rf8 22.Rf3 Qe6 23.Raf1 Nd6 24.Bf4 Ne4 25.Qh5 Nf6 26.Qh4 Ne4 27.Rh3 Nf6 28.Be5 h6 29.Qg5 Kg8 30.Rxh6 1-0
2024.06.25 Titled Tue 25th Jun Early
485475 FM Diaz Rosas, J (2404) WFM Lohani, Sujana (1806) 1-0
1.Nf3 Nf6 2.d4 g6 3.c4 Bg7 4.g3 O-O 5.Bg2 d5 6.cxd5 Nxd5 7.O-O Nb6 8.Bf4 c5 9.Nc3 cxd4 10.Nb5 Nc6 11.Bc7 Qd7 12.e4 dxe3 13.Qe2 exf2+ 14.Kh1 Nd5 15.Rad1 e6 16.Bd6 Rd8 17.Bc5 b6 18.Bxf2 Ba6 19.a4 Rac8 20.Ng5 Na5 21.Bg1 Rf8 22.Bd4 Nc4 23.Bxg7 Kxg7 24.b3 Bxb5 25.axb5 Nce3 26.Qxe3 Nxe3 27.Rxd7 Nxf1 28.Nxe6+ Kg8 29.Nxf8 Ne3 30.Bc6 Kxf8 31.Rxa7 Rd8 32.Kg1 Rd2 33.Rb7 h5 34.Rxb6 h4 35.gxh4 Ng4 36.Rb8+ Ke7 37.Re8+ Kf6 38.Re4 Nxh2 39.Rb4 g5 40.hxg5+ Kxg5 41.b6 f5 42.b7 f4 43.b8=Q f3 44.Qf4+ 1-0
2024.06.25 Titled Tue 25th Jun Early
486788 FM Chubakov, Sultan (2304) FM Diaz Rosas, J (2404) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bg5 c5 5.Bxf6 exf6 6.cxd5 Qb6 7.Nf3 Qxb2 8.Qc1 Qxc1+ 9.Rxc1 cxd4 10.Nxd4 Bb4 11.Nb5 Na6 12.e3 Bd7 13.a3 Be7 14.d6 Bd8 15.Be2 Bc6 16.O-O O-O 17.Nd4 Bd7 18.Bxa6 bxa6 19.Nd5 Rb8 20.Rb1 Bb6 21.Nxf6+ 1-0
2024.06.25 Titled Tue 25th Jun Early
487320 Korol, D (2287) FM Diaz Rosas, J (2404) 0-1
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Nf3 c5 8.Rb1 O-O 9.Be2 Nc6 10.d5 Na5 11.O-O Bg4 12.c4 Bxf3 13.Bxf3 Nxc4 14.Rxb7 Nd6 15.Rb1 Qa5 16.Qc2 c4 17.Bg5 Rfe8 18.Rfe1 Be5 19.h3 c3 20.Be2 Rab8 21.f4 Bd4+ 22.Kh2 Rb2 23.Qd3 Rd2 24.Qf3 c2 25.Rbc1 Bb2 26.e5 Nf5 27.Bf1 Bxc1 28.Rxc1 Qc5 29.e6 f6 30.Qb3 fxg5 31.Qa4 Rf8 32.fxg5 Ne3 0-1
2024.06.25 Titled Tue 25th Jun Early
487861 FM Hoffmann, As (2185) FM Diaz Rosas, J (2404) 1/2-1/2
1.d4 Nf6 2.Bg5 c5 3.d5 Ne4 4.Bc1 Nd6 5.Nc3 f5 6.g4 g6 7.gxf5 Nxf5 8.e4 Nd4 9.Be3 Bg7 10.Bg2 O-O 11.Nge2 Nxe2 12.Qxe2 d6 13.h4 b5 14.h5 b4 15.Nd1 Nd7 16.hxg6 hxg6 17.f4 Nf6 18.Nf2 Nh5 19.Rxh5 gxh5 20.Qxh5 Qe8 21.Qg5 Qf7 22.Bh3 Qf6 23.Qxf6 Bxf6 24.O-O-O Bxh3 25.Nxh3 Kf7 26.e5 dxe5 27.Bxc5 Rh8 28.fxe5 Bxe5 29.Ng5+ Kg6 30.Nf3 Bf6 31.Rg1+ Kf5 32.Rf1 Ke4 33.d6 a5 34.dxe7 Rac8 35.Nd2+ Ke5 36.Re1+ Kd5 37.Ne4 Be5 38.c3 bxc3 39.bxc3 Bxc3 40.Nxc3+ Kxc5 41.Kb2 Rb8+ 42.Ka3 Kd6 43.Ne4+ Kxe7 44.Nc5+ Kd6 45.Nb3 Rh5 46.Rc1 Rbb5 47.Rc4 Rbd5 48.Rg4 Kc6 49.Rf4 Kb5 50.Rf8 Rh3 51.Rb8+ Ka6 52.Kb2 Rb5 53.Ra8+ Kb6 54.Rb8+ Kc6 55.Rc8+ Kb7 56.Rc4 Kb6 57.Ka3 Rd5 58.Rg4 Rh6 59.Rf4 Rc6 60.Re4 Kb5 61.Nd4+ Rxd4 62.Rxd4 Rc3+ 63.Kb2 Rf3 64.Rd2 a4 65.a3 Kc4 66.Ka2 Kc3 67.Rh2 Rd3 68.Rg2 Re3 69.Rh2 Rf3 70.Rg2 Rh3 71.Rf2 Re3 72.Rg2 Re4 73.Rf2 Kc4 74.Rg2 Kd3 75.Rh2 Rd4 76.Rg2 Kc4 77.Rh2 Rd3 78.Rg2 Rd1 79.Rh2 Rc1 80.Rg2 Kc3 81.Rg3+ Kc4 82.Rg2 Rd1 83.Rh2 Re1 84.Rg2 Kc3 85.Rh2 Re4 86.Rg2 Re5 87.Rf2 Rb5 88.Rg2 Rd5 89.Rf2 Rc5 90.Rg2 Kd3 91.Rf2 Rc2+ 92.Rxc2 Kxc2 93.Ka1 Kb3 94.Kb1 Kxa3 95.Ka1 Kb3 96.Kb1 Kb4 97.Kb2 Kc4 98.Ka3 Kb5 99.Ka2 Kb4 100.Kb2 a3+ 101.Ka2 Ka4 102.Ka1 Kb3 103.Kb1 Kc3 104.Ka2 Kc4 105.Kxa3 1/2-1/2
2024.06.25 Titled Tue 25th Jun Early
487650 FM Diaz Rosas, J (2404) WFM Kaliakhmet, Elnaz (2138) 1-0
1.Nf3 Nf6 2.d4 d5 3.c4 c6 4.e3 Bf5 5.Nc3 e6 6.Nh4 Bg6 7.Bd2 Be7 8.Qb3 Qb6 9.Nxg6 hxg6 10.Bd3 Nbd7 11.cxd5 exd5 12.h3 O-O 13.O-O Bd6 14.Qc2 Qc7 15.Rfe1 Rfe8 16.f3 Bg3 17.Re2 a6 18.Rf1 b5 19.e4 dxe4 20.fxe4 c5 21.e5 cxd4 22.exf6 dxc3 23.Rxe8+ Rxe8 24.Bxc3 gxf6 25.Bxg6 b4 26.Qb3 Nc5 27.Qxb4 fxg6 28.Qg4 Kh7 29.Rxf6 Rg8 30.Rf5 Rh8 31.Rxc5 Qxc5+ 32.Kh1 Qd6 33.Qf3 Rf8 34.Qb7+ Qc7 35.Qxa6 Qd7 36.Qe2 Qf5 37.Kg1 Qf2+ 38.Qxf2 Bxf2+ 39.Kh2 Bb6 40.g4 Bc7+ 41.Kg2 Re8 42.Kf3 g5 43.a3 Bf4 44.a4 Re3+ 45.Kf2 Re4 46.a5 Ra4 47.Ke2 Bc7 48.b4 Ra3 49.Kd2 Bd6 50.Kc2 Ra2+ 51.Kb3 Rh2 52.Kc4 Rxh3 53.b5 Rg3 54.Kd5 Rxg4 55.Kxd6 Rc4 56.Be5 g4 57.b6 Rb4 58.Kc6 Rb1 59.a6 Kg6 60.a7 Ra1 61.Kb7 1-0
2024.06.25 Titled Tue 25th Jun Early
485859 IM Klukin, Kirill (2413) FM Diaz Rosas, J (2404) 0-1
1.d4 Nf6 2.Nf3 g6 3.e3 Bg7 4.Be2 O-O 5.O-O d5 6.b4 Ne4 7.Bb2 c6 8.Nbd2 Bf5 9.c4 a5 10.b5 a4 11.Nxe4 a3 12.Bc3 Bxe4 13.Nd2 Bf5 14.bxc6 bxc6 15.Rc1 Nd7 16.Qb3 Qb8 17.cxd5 Qxb3 18.Nxb3 cxd5 19.Bb4 Bf6 20.Na5 Rfc8 21.Nc6 Kf8 22.f4 h5 23.Kf2 Nb6 24.Ne5 Be6 25.h3 Nc4 26.Nxc4 dxc4 27.Rc3 Rcb8 28.Bxa3 Ra4 29.Bf3 Bf5 30.Rfc1 Bd3 31.Be2 Bxe2 32.Kxe2 Kg7 33.Bc5 Rxa2+ 34.R1c2 Ra1 35.Rxc4 Rbb1 36.Kf3 Rf1+ 37.Ke4 e6 38.d5 exd5+ 39.Kxd5 Rad1+ 40.Ke4 Bh4 41.Bd4+ Kh6 42.Rc8 f6 43.Kd5 Rfe1 44.Ke6 Rxd4 45.R2c7 Rxe3+ 46.Kf7 Rxf4 47.Rc5 Rf5 48.Rh8+ Kg5 49.Rc7 Bg3 50.Rg8 Kf4 51.Rxg6 Re4 52.Rc6 Bf2 53.Rc3 Be3 54.Rg8 Rg5 55.Re8 Rxe8 56.Rc4+ Re4 57.g3+ Kf3 0-1
2024.06.25 Titled Tue 25th Jun Early
486654 FM Diaz Rosas, J (2404) IM Boyer, Mahel (2455) 0-1
1.Nf3 g6 2.d4 Bg7 3.g3 d6 4.Bg2 c5 5.O-O cxd4 6.Nxd4 Nc6 7.Nxc6 bxc6 8.Bxc6+ Bd7 9.Bg2 h5 10.h4 Nf6 11.c4 Rc8 12.Na3 Ng4 13.Rb1 O-O 14.b4 Ne5 15.Bb2 Bf5 16.e4 Bg4 17.Qb3 Qd7 18.Rfe1 a5 19.bxa5 Rb8 20.Nb5 Rfc8 21.Bxe5 Bxe5 22.a6 Be6 23.Bf1 Ra8 24.a7 Rxa7 25.Nxa7 Qxa7 26.a4 Ra8 27.Kg2 Bd7 28.Qb7 Qxa4 29.c5 Bc6 30.Bb5 Qxe4+ 31.Rxe4 Bxb7 32.c6 Bc8 33.Ra4 Rb8 34.Bd3 Rxb1 35.Bxb1 Kg7 36.Ra8 Be6 37.Be4 d5 38.Bf3 d4 39.Rd8 Kf6 40.Bd5 Bc7 41.Bxe6 Bxd8 42.Bc4 e6 43.Kf3 Ke5 44.Ke2 Kd6 0-1
2024.06.02 17th American Continental
519291 FM Diaz Rosas, J (2406) IM Estrada Nieto, J (2196) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d3 b5 7.Bb3 d6 8.c3 O-O 9.a4 Bb7 10.Bg5 Nd7 11.Be3 Na5 12.Ba2 c5 13.Nbd2 Nb6 14.axb5 axb5 15.Re1 Nc6 16.Nf1 Ra6 17.Bb3 Qa8 18.Rb1 Na5 19.Bc2 f5 20.Bg5 Qd8 21.Bxe7 Qxe7 22.b4 cxb4 23.cxb4 Nc6 24.exf5 Rxf5 25.d4 Rxf3 26.Qxf3 Nxd4 27.Qd3 Qg5 28.Qxh7+ Kf7 29.Ng3 Ra2 30.Be4 d5 31.f4 exf4 32.Bg6+ Qxg6 33.Re7+ Kf6 34.Qh4+ Qg5 35.Nh5+ 1-0
2024.06.01 17th American Cont Rapid
521481 FM Diaz Rosas, J (2404) Gadea, Fernando (1878) 1-0
1.c4 e6 2.d4 d5 3.Nf3 Nf6 4.g3 dxc4 5.Bg2 c5 6.O-O Nc6 7.Qa4 Bd7 8.Qxc4 cxd4 9.Nxd4 Rc8 10.Nxc6 Bxc6 11.Bxc6+ Rxc6 12.Qa4 Bc5 13.Nc3 h6 14.Qb5 Qe7 15.Na4 a6 16.Qb3 Ba7 17.Bd2 b5 18.Bb4 Qc7 19.Nc3 Bc5 20.Bxc5 Rxc5 21.a4 O-O 22.axb5 axb5 23.Rfd1 Rb8 24.e3 Qc6 25.Rd4 Nd5 26.Nxd5 Rxd5 27.Rxd5 Qxd5 28.Qxd5 exd5 29.Ra7 Rc8 30.Rb7 d4 31.exd4 Rd8 32.Rxb5 Rxd4 33.Kg2 Kf8 34.Rb7 Rd2 35.g4 g6 36.Kg3 Kg7 37.h4 Rd1 38.g5 hxg5 39.hxg5 Rg1+ 40.Kf4 Rf1 41.f3 Rb1 42.b4 Rb3 43.b5 Rb4+ 44.Ke5 Rb1 45.Rb6 Re1+ 46.Kd4 Rg1 47.f4 Rf1 48.Rf6 Rb1 49.Kc5 Kf8 50.b6 Ke7 51.Kc6 Rc1+ 52.Kb7 Ra1 53.Kb8 Rb1 54.b7 Rc1 55.Ka7 Ra1+ 56.Ra6 1-0
2024.06.01 17th American Cont Rapid
520500 Moreno Hernandez, Andres Mauricio (1737) FM Diaz Rosas, J (2404) 0-1
1.e4 c5 2.Nc3 Nc6 3.f4 g6 4.Nf3 Bg7 5.d3 e6 6.Be3 Nd4 7.e5 Nxf3+ 8.Qxf3 Qa5 9.Bd2 Qb6 10.Rb1 d5 11.g4 Ne7 12.Na4 Qc7 13.Qf2 b6 14.c4 Bb7 15.Bg2 O-O 16.O-O Rad8 17.h4 f6 18.exf6 Bxf6 19.g5 Bd4 20.Be3 Nf5 21.Bxd4 cxd4 22.cxd5 Ne3 23.d6 Rxd6 24.Bxb7 Qxb7 25.Qf3 Qd7 26.b3 e5 27.Qg3 Nxf1 28.Rxf1 Qf5 29.Nb2 b5 30.Rc1 exf4 31.Qf3 Qe6 32.Kg2 Qe3 33.Rc7 Qd2+ 34.Qf2 f3+ 35.Kg3 Qf4+ 36.Kh3 Re6 37.Rc2 Rfe8 38.Qg3 Qf5+ 39.Qg4 Re2 0-1
2024.06.01 17th American Cont Rapid
520766 WIM Chaucanes, L (2026) FM Diaz Rosas, J (2404) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.a4 Na5 9.Ba2 c5 10.c3 O-O 11.d4 Qc7 12.h3 Bb7 13.Nbd2 c4 14.d5 Nd7 15.Nf1 Nc5 16.axb5 axb5 17.Ng3 Nd3 18.Bb1 Nxe1 19.Nxe1 g6 20.Bh6 Nb3 21.Ra3 Rxa3 22.bxa3 Ra8 23.Nc2 Bc8 24.Qf3 Qd8 25.Nb4 Bg5 26.Nc6 Qf6 27.Qxf6 Bxf6 28.Bc2 Rxa3 29.Ne2 Bd7 30.Nb4 Bd8 31.Kh2 Ba5 32.Nc6 Bxc6 33.dxc6 Ra2 34.Bd1 Nc5 35.f3 Nd3 36.Bg5 Ra1 37.Bc2 Ne1 0-1
2024.06.01 17th American Cont Rapid
521028 CM Garmendia Vega, Gabriel (1987) FM Diaz Rosas, J (2404) 1-0
1.d4 Nf6 2.Bf4 d5 3.e3 c5 4.c3 Nc6 5.Nd2 e6 6.Ngf3 Be7 7.Ne5 Nxe5 8.dxe5 Nd7 9.Bd3 g5 10.Bg3 h5 11.h4 g4 12.Qe2 Qc7 13.e4 Nxe5 14.exd5 Nxd3+ 15.Qxd3 Bd6 16.dxe6 Bxg3 17.exf7+ Kf8 18.Qxg3 Qe7+ 19.Kf1 Be6 20.Re1 Rd8 21.Ne4 Rh7 22.Kg1 Bf5 23.f3 Rxf7 24.Ng5 Qc7 25.Kh2 Qxg3+ 26.Kxg3 Re7 27.Rxe7 Kxe7 28.Re1+ Kf6 29.Re2 c4 30.Kf4 gxf3 31.gxf3 Bc8 32.Ne4+ Kg6 33.Rg2+ Kh6 34.Nf6 Rd6 35.Ne4 Rd8 36.Nf6 Rd6 37.Ne4 Rb6 38.Rg8 Be6 39.Rg2 Rb5 40.Ke3 Ra5 41.a3 Rb5 42.f4 Bg4 43.Nf6 Be6 44.Ne4 b6 45.Nd6 Rc5 46.Rg5 Rc6 47.Nb5 Bf7 48.Nxa7 Rd6 49.Nb5 Rd3+ 50.Ke4 Rd2 51.Nd4 Bg6+ 52.f5 Bf7 53.f6 Bg6+ 54.Ke5 Kh7 55.Ke6 Rf2 56.Nc6 Be8 57.Ne5 Rf4 58.Ke7 1-0
2024.06.01 17th American Cont Rapid
521320 Cabrales Almanza, Josue Ricardo (1831) FM Diaz Rosas, J (2404) 1-0
1.d4 Nf6 2.Bf4 g6 3.Nc3 d5 4.e3 Bg7 5.h4 h5 6.Nf3 O-O 7.Ne5 c5 8.Qd2 Nc6 9.O-O-O Nd7 10.Nxd5 Ndxe5 11.dxe5 Be6 12.e4 Nxe5 13.Bxe5 Bxe5 14.Qg5 Bf6 15.Nxf6+ exf6 16.Rxd8 fxg5 17.Rxa8 Rxa8 18.hxg5 Kf8 19.Be2 Ke7 20.f4 Bd7 21.Rd1 Bc6 22.Bc4 h4 23.Bd5 Bxd5 24.Rxd5 b6 25.Rd3 Ke6 26.Rh3 Rd8 27.c3 Rh8 28.Kd2 Rd8+ 29.Ke2 Rh8 30.g3 Rd8 31.gxh4 Rh8 32.Rh1 Rh7 33.Kf3 Rh8 34.Kg4 Rd8 35.f5+ Ke5 36.fxg6 fxg6 37.h5 gxh5+ 38.Rxh5 Rd1 39.g6+ Kf6 40.Rh7 Kxg6 41.Rxa7 Rd2 42.b3 Kf6 43.Kf4 Rf2+ 44.Ke3 Rh2 45.Kd3 b5 46.Ra5 Rh3+ 47.Kc2 Rh2+ 48.Kb1 Rh1+ 49.Kb2 b4 50.cxb4 cxb4 51.Kc2 Rh3 52.Ra4 Rh2+ 53.Kd3 Ke5 54.Kc4 Kxe4 55.Kxb4 Kd5 56.Kb5 Kd6 57.Kb6 Rb2 58.b4 Kd5 59.a3 Rh2 60.Ra5+ Kc4 61.Rc5+ Kb3 62.b5 Rh4 63.Ka7 Rh7+ 64.Ka6 Kxa3 65.Rc4 Kb3 66.Rg4 Rh1 67.b6 Ra1+ 68.Kb7 Ka3 69.Kb8 Rh1 70.b7 Rh5 71.Rg7 Ka4 72.Kc8 Rc5+ 73.Rc7 Rh5 74.b8=Q 1-0
2024.06.01 17th American Cont Rapid
521608 WIM Bravo Mallco, Kate Azumi (2080) FM Diaz Rosas, J (2404) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 d5 5.exd5 Nxd5 6.O-O Nb6 7.Bb3 Bg4 8.Nbd2 Be7 9.Ne4 f6 10.c3 Qd7 11.h3 Bh5 12.Be3 Bg6 13.a4 a5 14.Bc2 Nd5 15.Qc1 O-O 16.Nc5 Bxc5 17.Bxc5 Rfe8 18.Re1 Nf4 19.d4 Bxc2 20.Qxc2 exd4 21.Bxd4 Qd5 22.Qd1 Rxe1+ 23.Qxe1 Nxd4 24.cxd4 c6 25.Qe3 Qd6 26.Re1 Nd5 27.Qe4 g6 28.Nd2 Rf8 29.h4 Rf7 30.Qf3 Re7 31.Rxe7 Qxe7 32.Ne4 f5 33.Nc3 Nf6 34.Qe3 Kf7 35.Kf1 Qd8 36.Qd3 Qd6 37.Qc4+ Kg7 38.g3 f4 39.Qc5 Qxc5 40.dxc5 fxg3 41.fxg3 Kf7 42.Ke2 Ke6 43.Kd3 Ke5 44.Kc4 Nd5 45.Nd1 h5 46.Nf2 Ne3+ 47.Kd3 Nf5 48.Ne4 Kd5 49.b3 Nd4 50.Nf6+ Kxc5 51.Nd7+ Kd6 52.Nf8 Nxb3 53.Nxg6 Nc5+ 54.Kd4 Ne6+ 55.Kc4 b6 56.Nh8 Ke7 57.Ng6+ Kf6 58.Nf4 Nxf4 59.gxf4 Kf5 0-1
2024.06.01 17th American Cont Rapid
520626 FM Diaz Rosas, J (2404) CM Tobar B, Carlos Andres (2027) 1-0
1.Nf3 Nf6 2.d4 e6 3.c4 Bb4+ 4.Nbd2 b6 5.a3 Bxd2+ 6.Bxd2 Bb7 7.g3 O-O 8.Bg2 d6 9.O-O h6 10.Rc1 Nbd7 11.b4 Ne4 12.Be1 f5 13.Qb3 Ndf6 14.e3 a5 15.bxa5 Ra6 16.axb6 Rxb6 17.Qc2 Qa8 18.c5 Ra6 19.Nh4 Rxa3 20.Bb4 Ra2 21.Qb1 Bd5 22.cxd6 cxd6 23.f3 Nd2 24.Bxd2 Rxd2 25.Rc2 Rxc2 26.Qxc2 Qa3 27.Re1 Rb8 28.e4 fxe4 29.fxe4 Bb3 30.Qc3 Qa2 31.Bh3 Bc4 32.Nf3 Rb2 33.Qe3 Rb3 34.Qf2 Qa5 35.Nd2 Qc3 36.Nxc4 Qxc4 37.e5 dxe5 38.dxe5 Ng4 39.Qa7 Rb2 40.Bg2 Qc2 41.Qa8+ Kf7 42.Rf1+ Nf6 43.exf6 gxf6 44.Qe4 Qd2 45.Qf3 Qd4+ 46.Kh1 Ke7 47.Rd1 Qa4 48.Qd3 Qa5 49.Qh7+ Ke8 50.Qg8+ Ke7 51.Qg7+ 1-0
2024.06.01 17th American Cont Rapid
520893 FM Diaz Rosas, J (2404) IM Valderrama Quiceno, Esteban Alb (2433) 0-1
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 c5 6.f3 d5 7.e3 O-O 8.Bd3 dxc4 9.Bxc4 Qc7 10.Bb3 Nc6 11.Ne2 b6 12.O-O Ba6 13.Rf2 Rad8 14.Ba2 e5 15.d5 e4 16.c4 Ne5 17.Qa4 Bc8 18.Bb1 exf3 19.gxf3 Rfe8 20.Qb3 Ba6 21.e4 Bxc4 22.Qc3 Bxe2 23.Rxe2 Ng6 24.Bg5 Nxd5 25.Qc1 Ndf4 26.Rd2 Nh3+ 0-1
2024.06.01 17th American Cont Rapid
521191 FM Diaz Rosas, J (2404) Hurtado Henao, Pablo (1893) 1-0
1.e4 Nf6 2.e5 Nd5 3.c4 Nb6 4.d4 d6 5.f4 dxe5 6.fxe5 Nc6 7.Be3 Bf5 8.Nc3 e6 9.Be2 Be7 10.Nf3 O-O 11.O-O f6 12.exf6 Bxf6 13.Qd2 Qe7 14.c5 Nd5 15.Nxd5 exd5 16.Rae1 Rae8 17.Bb5 Qf7 18.Bxc6 bxc6 19.Bg5 Rxe1 20.Rxe1 Bxg5 21.Nxg5 Qg6 22.Nf3 Be4 23.Ne5 Qe6 24.Qe2 Rf5 25.Rf1 Rg5 26.Rf2 h5 27.Qe3 Rf5 28.Qh3 g6 29.Rxf5 Bxf5 30.Qh4 Bd3 31.Qd8+ Kh7 32.Qxc7+ Kg8 33.Qb8+ Kh7 34.Qxa7+ Kg8 35.Qb8+ Kg7 36.Qc7+ Kg8 37.Qd8+ Kg7 38.Qd7+ Qxd7 39.Nxd7 Bb5 40.Kf2 Kf7 41.Ke3 Ke6 42.Ne5 Kf5 43.b3 g5 44.g3 h4 45.g4+ Ke6 46.a4 Ba6 47.Nxc6 Bc8 48.Ne5 Ke7 49.b4 Be6 50.b5 Kd8 51.b6 Kc8 52.c6 Kb8 53.a5 Bg8 54.a6 Be6 55.Kf3 Ka8 56.Nd7 1-0
2024.05.31 17th American Continental
519145 FM Noboa Silva, Kevin (2267) FM Diaz Rosas, J (2406) 1/2-1/2
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.e3 h6 7.Bh4 Be7 8.Bd3 O-O 9.Nge2 Ne8 10.Bg3 Nd6 11.Qc2 Re8 12.O-O Bf8 13.b4 Nd7 14.b5 Nb6 15.bxc6 bxc6 16.Na4 Nxa4 17.Qxa4 Bd7 18.Qc2 Rc8 19.Rfc1 c5 20.dxc5 Ne4 21.Qb3 Rxc5 22.Rd1 Qa5 23.Bxe4 Rxe4 24.Rd4 Bb5 25.Rxe4 dxe4 26.Nd4 Bd3 27.h3 Qc3 28.Rd1 Qxb3 29.Nxb3 Rc8 30.Nc1 Bb1 31.a4 f6 32.Ne2 Bc2 33.Rd4 a5 34.Nf4 Rc6 35.Rd8 Kf7 36.Rd7+ Ke8 37.Ra7 Bb4 38.Nd5 Bd2 39.Rxg7 Bxa4 40.Re7+ Kf8 41.Bf4 f5 42.Be5 Rg6 43.Ra7 Bb3 44.Nf6 Bb4 45.Rb7 Be6 46.h4 Be7 47.Nh7+ Ke8 48.h5 Rg4 49.Ra7 Bg8 50.Nf6+ Bxf6 51.Bxf6 Bf7 52.Rxa5 Bxh5 53.Rxf5 Bg6 54.Re5+ Kf7 55.Bd8 Bh7 56.Re7+ Kg8 57.Bb6 Rg7 58.Re5 Rg5 59.Re8+ Kf7 60.Rh8 Bg6 61.Rxh6 Rh5 62.Rxh5 Bxh5 63.Kh2 Ke6 64.Kg3 Kf5 65.Bc7 Be2 66.Bb8 Bd1 67.f3 Ba4 68.Kf2 exf3 69.Kxf3 Bd1+ 70.Kg3 Be2 71.Kh4 Bd1 72.Bf4 Be2 73.Kg3 Bd1 74.Kf2 Ke4 75.Bc7 Bh5 76.Bb6 Bd1 77.Ke1 Bh5 78.Kd2 Bg4 79.Bc7 Bc8 80.Bf4 Kf5 81.Kd3 Bb7 82.g3 Ba8 83.Kd4 Bb7 84.Bc7 Ba8 1/2-1/2
2024.05.30 17th American Continental
519007 FM Diaz Rosas, J (2406) FM Almedina Ortiz, E (2192) 1-0
1.c4 e5 2.Nc3 Nf6 3.Nf3 Nc6 4.g3 d5 5.cxd5 Nxd5 6.Bg2 Nb6 7.O-O Be7 8.b3 O-O 9.Bb2 f6 10.Rc1 a6 11.d3 Be6 12.Ne4 Nd4 13.Nxd4 exd4 14.Qc2 c6 15.Nc5 Bc8 16.b4 Kh8 17.Nb3 Bxb4 18.Bxd4 Be6 19.Nc5 Bxc5 20.Bxc5 Rf7 21.Rb1 Nc8 22.Rb2 Nd6 23.a4 Rc8 24.Bb6 Qd7 25.Qc5 Nf5 26.Rfb1 Ne7 27.d4 Nd5 28.e4 Nxb6 29.Rxb6 Rc7 30.a5 Qd8 31.d5 cxd5 32.Qd6 Qxd6 33.Rxd6 Bd7 34.exd5 Kg8 35.Rdb6 Bc8 36.d6 Rc5 37.Rd1 Bg4 38.f3 Be6 39.f4 Rd7 40.Bxb7 Bc4 41.Rc1 Rb5 42.Rxc4 1-0
2024.05.29 17th American Cont Blitz
519937 CM Toro Castaneda, Elizabeth (1949) FM Diaz Rosas, J (2406) 0-1
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.d4 exd4 5.Nxd4 Nxe4 6.Nxe4 Qe7 7.Nxc6 Qxe4+ 8.Be2 Qxc6 9.O-O Be7 10.Bf3 Qf6 11.Re1 O-O 12.Be3 Qg6 13.Bxa7 Bb4 14.c3 Bxc3 15.bxc3 Rxa7 16.Qd4 b6 17.Re7 d6 18.Rae1 Be6 19.a4 h6 20.Bd5 Qg5 0-1
2024.05.29 17th American Cont Blitz
519441 Pereira Vera, Henry Alberto (1790) FM Diaz Rosas, J (2406) 0-1
1.b3 d5 2.Bb2 c5 3.e3 Nc6 4.Nf3 f6 5.d4 Bg4 6.Be2 e6 7.O-O Bd6 8.dxc5 Bxc5 9.c4 Nge7 10.Nd4 Bxe2 11.Qxe2 e5 12.Ne6 Qd6 13.Nxc5 Qxc5 14.cxd5 Qxd5 15.Nc3 Qe6 16.Rfd1 O-O 17.Ba3 Rfd8 18.h3 a6 19.Na4 b5 20.Nc5 Qf7 21.Nb7 Rxd1+ 22.Rxd1 Nf5 23.Nd6 Nxd6 24.Rxd6 Rc8 25.Qd3 h5 26.Rd7 Qe6 27.Rb7 e4 28.Qd7 Qxd7 29.Rxd7 Ne5 30.Ra7 Rc2 31.Rxa6 Rxa2 32.Ra7 b4 33.Bc1 Rxa7 0-1
2024.05.29 17th American Cont Blitz
520242 FM Diaz Rosas, J (2406) CM Univio Sanchez, G (2024) 1-0
1.Nf3 Nf6 2.d4 d6 3.g3 g6 4.Bg2 Bg7 5.O-O O-O 6.c4 Nbd7 7.Qc2 c5 8.d5 a6 9.a4 Re8 10.Nfd2 Nf8 11.e4 e6 12.Na3 e5 13.Rb1 Nh5 14.b4 b6 15.a5 cxb4 16.axb6 Qxb6 17.Qa4 Bg4 18.Rxb4 Qc7 19.Qc2 Bc8 20.Nb3 Nd7 21.Be3 Nc5 22.Nxc5 dxc5 23.Rbb1 f5 24.Rfd1 Qd6 25.Qa4 Bd7 26.Qa5 Bf8 27.Rb6 Qe7 28.d6 Qf7 29.Qxc5 f4 30.Bc1 Rac8 31.Qd5 Be6 32.Qd3 Red8 33.Bb2 Bg4 34.Rc1 f3 35.Bf1 Nf4 36.gxf4 Qxf4 37.Qd5+ Kh8 38.Bxe5+ Bg7 39.Bxf4 1-0
2024.05.29 17th American Cont Blitz
519785 FM Diaz Rosas, J (2406) IM Valderrama Quiceno, Esteban Alb (2437) 0-1
1.Nf3 Nf6 2.d4 e6 3.c4 Bb4+ 4.Nbd2 O-O 5.a3 Be7 6.e4 d6 7.Bd3 Nfd7 8.h4 e5 9.h5 exd4 10.Nxd4 Bf6 11.N4f3 Nc5 12.Bc2 a5 13.h6 g6 14.Rb1 a4 15.Nf1 Re8 16.Ng3 Nbd7 17.Be3 Qe7 18.O-O Nb6 19.e5 dxe5 20.Bxc5 Qxc5 21.Ne4 Qe7 22.c5 Rd8 23.Qe2 Nd5 24.Nxf6+ Qxf6 25.Qxe5 Qxe5 26.Nxe5 Be6 27.Rfe1 Nf6 28.Rbd1 Rxd1 29.Rxd1 Kf8 30.Rd4 Ra5 31.c6 b5 32.Nd3 Ke7 33.Nb4 Ng4 34.Nd5+ Bxd5 35.Rxd5 Nf6 36.Rd4 Ra6 37.Bd3 Rxc6 38.Bxb5 Rb6 39.Bxa4 Rxb2 40.g4 g5 41.Rc4 Rb7 42.Bc2 Kd6 43.Kg2 c5 0-1
2024.05.29 17th American Cont Blitz
520062 FM Diaz Rosas, J (2406) Simancas Maradei, Miguel Alejand (2006) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.c4 Qc7 6.Nc3 Nf6 7.Be2 d6 8.O-O Be7 9.b4 Nbd7 10.Bb2 b6 11.Rc1 Bb7 12.Nd5 exd5 13.cxd5 Qd8 14.Nc6 Bxc6 15.dxc6 Ne5 16.f4 Ng6 17.c7 Qc8 18.e5 dxe5 19.fxe5 Nd7 20.Qd5 O-O 21.Bg4 Ngxe5 22.Bxe5 Nf6 23.Bxf6 Qxg4 24.Bxe7 1-0
2024.05.29 17th American Cont Blitz
519555 FM Diaz Rosas, J (2406) Ospina, Weimar Andres (2063) 1-0
1.Nf3 Nf6 2.d4 d6 3.g3 Nbd7 4.Bg2 e5 5.O-O Be7 6.c4 O-O 7.Qc2 c6 8.Nc3 Re8 9.Rd1 Bf8 10.e4 Qc7 11.h3 h6 12.Be3 a6 13.d5 Rb8 14.Rac1 c5 15.Bf1 g6 16.a3 Bg7 17.b4 b6 18.Rb1 cxb4 19.axb4 Nf8 20.Rdc1 g5 21.Nd2 Ng6 22.c5 bxc5 23.bxc5 Rxb1 24.Ncxb1 dxc5 25.Qxc5 Qd7 26.Nc4 Nxe4 27.Qa5 Qb5 28.Qxb5 axb5 29.Nb6 Ba6 30.Nd2 Nxd2 31.Bxd2 Bf8 32.Ra1 Bb7 33.Bxb5 Rb8 34.Nd7 Rd8 35.Bc6 Bc8 36.Nf6+ Kg7 37.Ne8+ Kg8 38.Ba5 1-0
2024.05.29 17th American Continental
518811 GM Meier, Geo (2607) FM Diaz Rosas, J (2406) 1-0
1.Nf3 d5 2.g3 Nf6 3.Bg2 e6 4.c4 Be7 5.d4 O-O 6.Nc3 dxc4 7.Ne5 Qd6 8.O-O Qa6 9.a4 Rd8 10.Nb5 Ne8 11.Qc2 Nc6 12.Qxc4 Nxd4 13.Be3 Nf5 14.Bc5 c6 15.Bxe7 Nxe7 16.Qb4 Kf8 17.Rfd1 Rxd1+ 18.Rxd1 cxb5 19.Nd7+ Bxd7 20.Rxd7 Nd6 21.Bxb7 Qxb7 22.Qxd6 Qxd7 23.Qxd7 bxa4 24.Qb7 Rd8 25.Qxa7 f6 26.Qxa4 Rd2 27.Qb5 Rc2 28.b4 f5 29.Qe5 Kf7 30.Qa1 Rc4 31.b5 Rb4 32.Qa6 Nd5 33.Qc6 Rb2 34.f3 g5 35.e4 Rb1+ 36.Kf2 Rb2+ 37.Ke1 fxe4 38.fxe4 Nb4 39.Qc3 Rb1+ 40.Kd2 Na2 41.Qc7+ Kg6 42.b6 1-0
2024.05.29 17th American Cont Blitz
520363 GM Martinez Duany, L (2456) FM Diaz Rosas, J (2406) 1-0
1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.Nc3 Nbd7 5.cxd5 exd5 6.Bg5 c6 7.e3 h6 8.Bh4 Be7 9.Bd3 O-O 10.O-O Ne8 11.Bg3 Nd6 12.Qc2 Nf6 13.h3 Be6 14.Ne5 Rc8 15.b4 b5 16.a4 a6 17.Rfb1 Qb6 18.f3 Nd7 19.Nxd7 Bxd7 20.Bf2 f5 21.axb5 axb5 22.Ne2 Ra8 23.Nf4 Bf6 24.Ng6 Rxa1 25.Rxa1 Re8 26.Ne5 Bxe5 27.dxe5 Rxe5 28.e4 Qb7 29.Ra7 Qc8 30.Bd4 Re8 31.exf5 Qd8 32.Qf2 Re7 33.f6 Rf7 34.Qg3 Ne8 35.Bg6 Rxf6 36.Bxe8 1-0
2024.05.29 17th American Cont Blitz
519668 WIM Montilla, J (2147) FM Diaz Rosas, J (2406) 0-1
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.Qc2 h6 7.Bh4 Be7 8.e3 O-O 9.Bd3 Ne8 10.Bg3 Nd6 11.Nge2 Re8 12.O-O Bf8 13.Rae1 a5 14.Nc1 Na6 15.a3 b5 16.f3 b4 17.Na4 bxa3 18.bxa3 Nc4 19.Bxc4 dxc4 20.Qxc4 Bxa3 21.Qxc6 Bd7 22.Qc4 Rc8 23.Qxa6 Bxa4 24.Nd3 Re6 25.Qb7 Rb6 26.Qe4 Bc2 27.Rf2 Rc3 28.Rd2 Rbb3 29.Rxc2 Rxc2 30.Qf5 Qc8 31.Qe4 Rd2 32.Nf4 Rbb2 33.Qd5 Qe8 34.Qxa5 Bd6 35.Qd5 Bxf4 36.Bxf4 Rxg2+ 37.Kh1 Qc8 38.Qh5 Qc2 39.Qh3 Qf2 40.Ra1 Rg6 41.Be5 Qxe3 42.Rf1 Re2 43.Bg3 Qxd4 44.Qf5 Qd8 45.Rb1 Rb6 46.Rf1 Ree6 47.Qc2 Rbc6 48.Qf2 Qf6 49.Rd1 Qf5 50.Rd8+ Kh7 51.Rd1 Rc2 52.Qf1 Ree2 53.Ra1 Rf2 54.Bxf2 Qxf3+ 55.Kg1 Qg4+ 56.Kh1 Qe4+ 57.Kg1 Qg6+ 58.Qg2 Qf5 59.Re1 Rc4 60.Kh1 Rg4 61.Qh3 Qd5+ 0-1
2024.05.29 17th American Cont Blitz
520182 IM Juarez Flores, C (2305) FM Diaz Rosas, J (2406) 1-0
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4 5.O-O O-O 6.d3 Re8 7.Bg5 h6 8.Bxf6 Qxf6 9.Nd5 Qd6 10.a3 Bc5 11.b4 Bb6 12.c4 Nd4 13.c5 Bxc5 14.bxc5 Qxc5 15.Rc1 Qxc1 16.Qxc1 Ne2+ 17.Kh1 Nxc1 18.Nxc7 Ne2 19.Nxe8 a6 20.Bc4 d5 21.Bxd5 Be6 22.Nc7 Rd8 23.Nxe6 fxe6 24.Bxe6+ Kh7 25.Nxe5 b5 26.f4 a5 27.f5 Nd4 28.Rb1 Rd6 29.Bf7 Rd8 30.Rc1 b4 31.axb4 axb4 32.Nc6 Rc8 33.Bd5 b3 34.h3 Nxc6 35.Bxc6 b2 36.Rb1 Rxc6 37.Rxb2 h5 38.Kg1 Kh6 39.h4 g6 40.fxg6 Kxg6 41.Rb5 Rc2 42.Rg5+ Kh6 43.Rf5 Rd2 44.Rf3 Kg6 45.Kh2 Re2 46.Kg3 Rd2 47.e5 Re2 48.d4 Re4 49.Rf4 Re2 50.Kf3 Re1 51.Rf6+ Kg7 52.Kf4 Rd1 53.Rd6 Rg1 54.g3 Kf7 55.d5 Re1 56.Rd7+ Kg6 57.d6 Rf1+ 58.Ke4 Rd1 59.Re7 Kh6 60.d7 Kg6 61.e6 Kf6 62.Re8 1-0
2024.05.28 17th American Continental
518634 FM Diaz Rosas, J (2406) GM Quesada Perez, Luis Ernesto (2567) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nge7 4.d4 exd4 5.Nxd4 Nxd4 6.Qxd4 Nc6 7.Qe3 Be7 8.Nc3 O-O 9.O-O Re8 10.Rd1 a6 11.Bf1 d6 12.Nd5 Be6 13.Bd2 Bh4 14.Qb3 Qc8 15.Bf4 Ne5 16.Bxe5 dxe5 17.Qc3 Bd8 18.Ne3 Bg5 19.Nd5 Bd8 20.Ne3 Bg5 21.Nd5 Bd8 22.Ne3 1/2-1/2
2024.05.27 17th American Continental
518458 WIM Campos, Maria Jose (2214) FM Diaz Rosas, J (2406) 0-1
1.c4 e6 2.g3 d5 3.Nf3 Nf6 4.Bg2 Be7 5.O-O O-O 6.d4 dxc4 7.Ne5 Nd5 8.Nxc4 b5 9.Ne5 Bb7 10.Nd2 c5 11.dxc5 Bxc5 12.Nb3 Bb6 13.a4 bxa4 14.Rxa4 Qc7 15.Nd3 Nc3 16.bxc3 Bxg2 17.Re1 Bb7 18.Nd4 Nd7 19.Ba3 Rfc8 20.e4 Ne5 21.Nb5 Qd7 22.Nxe5 Qxb5 23.Qd7 Qxe5 24.Qxb7 Rab8 25.Qe7 Qxc3 26.Rc1 Qf3 27.Rf1 Bxf2+ 0-1
2024.05.27 17th American Continental
518278 Cabiativa, Juan Esteban (2078) FM Diaz Rosas, J (2406) 0-1
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.d4 cxd4 11.cxd4 Bg4 12.dxe5 Bxf3 13.Qxf3 dxe5 14.Nc3 O-O 15.Bb3 Nxb3 16.axb3 h6 17.Be3 Qd6 18.Rad1 Qe6 19.Nd5 Nxd5 20.Rxd5 Rfc8 21.Qg3 Rc2 22.Rxe5 Qxb3 23.Rh5 Rd8 24.Bxh6 Re2 25.Rf1 Red2 0-1
2024.05.26 17th American Continental
530989 FM Diaz Rosas, J (2406) GM Henriquez Villagra, C (2588) 0-1
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c3 Nc6 5.Nf3 Qc7 6.Bd3 Bg4 7.O-O e6 8.h3 Bh5 9.Be2 Bd6 10.Ne1 Bg6 11.Nd3 Nf6 12.a4 O-O 13.Na3 a6 14.b4 e5 15.b5 e4 16.Nc5 Nd8 17.bxa6 bxa6 18.Nxa6 Qxc3 19.Ra2 Qc6 20.Bb5 Qb6 21.Nc5 Ne6 22.Nxe6 fxe6 23.Be2 Be8 24.Nb5 Bxb5 25.Bxb5 g6 26.Rc2 Nh5 27.Bh6 Rf7 28.Rc6 Qd8 29.Qg4 Bf4 30.Bxf4 Nxf4 31.Kh2 h5 32.Qg3 Qf6 33.Qe3 h4 34.g3 Nh5 35.g4 Nf4 36.f3 exf3 37.Rxf3 g5 38.Rc2 Kg7 39.Rff2 Qg6 40.Qe5+ Qf6 41.Qe3 Qg6 42.Qe5+ Kh6 43.Qe3 Raf8 44.a5 Rb8 45.Bf1 Qe4 46.Qxe4 dxe4 47.Rc3 Rd7 48.a6 Rxd4 49.Ra2 Ra8 50.a7 Rd7 51.Rca3 e3 52.Bg2 e2 53.Rxe2 Raxa7 54.Rxa7 Rxa7 55.Rc2 Kg6 56.Be4+ Kf6 57.Rb2 Ra3 58.Bg2 Re3 59.Bf1 Re1 60.Ba6 Ra1 61.Bc4 Ke5 62.Bb5 Kd4 63.Bc6 Ra3 64.Bg2 e5 65.Rb4+ Kc3 66.Re4 Ra2 67.Rxe5 Nxg2 68.Rxg5 Ne1+ 69.Kh1 Nf3 0-1
2024.05.25 17th American Continental
530820 FM Diaz Rosas, J (2406) WIM Montilla, J (2147) 1-0
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Qb6 5.Nb3 Nf6 6.Nc3 e6 7.Qe2 Bb4 8.Bd2 O-O 9.a3 Be7 10.e5 Nd5 11.Nxd5 exd5 12.O-O-O d6 13.exd6 Bxd6 14.Be3 Qc7 15.Kb1 Be6 16.g3 a5 17.Bg2 a4 18.Nd4 Nxd4 19.Rxd4 Bc5 20.Rd2 Rfd8 21.Rhd1 Ra5 22.Bxc5 Qxc5 23.Bxd5 Bxd5 24.c4 Qc6 25.Rxd5 Raxd5 26.cxd5 Qd6 27.Qc4 Ra8 28.f4 h6 29.Ka2 Kh7 30.Rd4 Kg8 31.Qb5 Ra7 32.Qe8+ Qf8 33.Re4 f5 34.Qe6+ Kh8 35.Rc4 Ra8 36.Qd7 b6 37.Rxa4 Rxa4 38.Qxa4 Qc5 39.Qc6 Qd4 40.Qc8+ Kh7 41.Qxf5+ Kg8 42.Qe6+ Kh7 43.d6 Qd3 44.d7 b5 45.g4 1-0
2024.05.25 17th American Continental
530644 CM Univio Sanchez, G (2024) FM Diaz Rosas, J (2406) 0-1
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Qf6 5.Be3 Bc5 6.c3 Nge7 7.Bc4 b6 8.O-O Bb7 9.Nb5 Rc8 10.Bxc5 bxc5 11.f4 O-O 12.Nd2 Na5 13.Be2 Qb6 14.c4 d5 15.exd5 Nxd5 16.Rf3 Nf6 17.Rg3 Rcd8 18.Qc2 Nc6 19.Nb3 a6 20.Qf5 Ne7 21.Qg5 Ng6 22.Nc3 h6 23.Qxc5 Nxf4 24.Bf3 Bxf3 25.Rxf3 Nd3 26.Qxb6 cxb6 27.Rb1 Ne5 28.Rf4 Rc8 29.Nd5 Nxd5 30.cxd5 Rfd8 31.Rd4 Rd6 32.Rc1 Rxc1+ 33.Nxc1 Nc6 34.Rc4 Ne7 35.Rd4 f5 36.b3 Kf7 37.Nd3 Rxd5 38.Rxd5 Nxd5 39.Kf2 Ke6 40.g3 g5 41.Nb2 Kd6 42.Nd3 Nc3 43.a4 Ne4+ 44.Ke3 Nc5 45.Nc1 Kd5 46.h4 a5 47.hxg5 hxg5 48.g4 f4+ 49.Kf3 Ne6 50.Kf2 Nd4 51.Kg2 Ke4 52.Kf2 f3 53.Na2 Kd3 54.b4 Kc2 55.bxa5 bxa5 56.Ke3 Kb2 57.Kxd4 f2 58.Nc3 f1=Q 59.Nd5 Qf3 60.Ne3 Kb3 61.Kd3 Kxa4 62.Kd4 0-1
2024.05.24 17th American Continental
530467 FM Diaz Rosas, J (2406) Alpala Mejia, David Mauricio (1859) 1-0
1.e4 c5 2.Nf3 g6 3.d4 cxd4 4.Nxd4 Nc6 5.c4 Bg7 6.Be3 d6 7.Nc3 a6 8.Be2 Nf6 9.O-O O-O 10.h3 Bd7 11.Qc2 Rc8 12.Nxc6 Bxc6 13.Rfd1 Qa5 14.a3 b5 15.b4 Qc7 16.Rac1 bxc4 17.Bxc4 e6 18.Qe2 Bb7 19.Bxa6 Bxa6 20.Qxa6 Ra8 21.Qe2 Qb7 22.Bf4 e5 23.Bg5 Rxa3 24.Bxf6 Bxf6 25.Nd5 Bd8 26.Kh1 Bb6 27.Qb5 Ra6 28.Rc6 Rb8 29.Rxd6 1-0
2024.05.19 ch-Mexico 2024
539458 FM Diaz Rosas, J (2406) FM Benitez Lozano, J (2271) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.d5 exd5 8.Nh4 c6 9.cxd5 Nxd5 10.Nf5 Nc7 11.e4 d5 12.Nc3 Bf6 13.exd5 Nxd5 14.Nxd5 cxd5 15.Ne3 Na6 16.Nxd5 Nc5 17.Be3 Ba6 18.Nxf6+ Qxf6 19.Bd4 Qd6 20.Qg4 Qg6 21.Qxg6 hxg6 22.Bxa8 Bxf1 23.Kxf1 Rxa8 24.Bxc5 bxc5 25.Rc1 Rb8 26.b3 Rb5 27.Ke2 Kf8 28.Kd3 Ke7 29.Kc4 a6 30.Rd1 Rb8 31.h4 Rc8 32.Rd5 Rc6 33.Rxc5 Re6 34.Kd3 Kd6 35.Rc2 Re5 36.b4 g5 37.hxg5 Rxg5 38.a4 Rf5 39.Kc4 Rf3 40.b5 axb5+ 41.axb5 Kc7 42.Kc5 f5 43.Re2 Rc3+ 44.Kb4 Rf3 45.Re7+ Kb6 46.Re6+ Kc7 47.Kc5 Rc3+ 48.Kb4 Rf3 49.Rg6 Rxf2 50.Rxg7+ Kb8 51.Kc5 Re2 52.Rg5 Re5+ 53.Kc6 Re6+ 54.Kd5 Rb6 55.Rxf5 Rxb5+ 56.Ke6 Rb4 57.Rf4 Rb3 58.g4 Kc7 59.Rd4 Rb5 60.Kf6 1-0
2024.05.18 ch-Mexico 2024
539436 FM Diaz Rosas, J (2406) Reyes Bautista, Alejandro (1967) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Bc5 5.Nc3 d6 6.Na4 Bb6 7.a3 Be6 8.Bxe6 fxe6 9.O-O O-O 10.c3 Qe8 11.b4 Qh5 12.h3 h6 13.Nxb6 axb6 14.Ra2 g5 15.Nh2 Qxd1 16.Rxd1 Kg7 17.Nf1 Ra4 18.Re2 Nd7 19.Nd2 Na7 20.Nb1 Nc6 21.Bb2 Kf7 22.Rc2 Ke7 23.d4 b5 24.c4 bxc4 25.d5 exd5 26.Nc3 Raa8 27.Nxd5+ Kd8 28.Rxc4 Rc8 29.Ne3 Ne7 30.Rc2 Ke8 31.Rdc1 Kd8 32.Nc4 Nc6 33.Rd1 Ke8 34.f3 Rf6 35.Ne3 Ne7 36.Bc1 Nf8 37.b5 Nd7 38.Nc4 b6 39.Be3 Ra8 40.Rc3 Nc8 41.Bf2 Nc5 42.Ne3 Ne7 43.h4 Ra5 44.Rb1 Kd7 45.hxg5 hxg5 46.Nc4 Ra8 47.Rd1 Ke6 48.Bxc5 bxc5 49.b6 Nc6 50.bxc7 Nd4 51.Rd2 Nb5 52.Rb3 Nxc7 53.Rxd6+ Ke7 54.Rd2 Rfa6 55.Nxe5 Rxa3 56.Rxa3 Rxa3 57.Rd7+ 1-0
2024.05.18 ch-Mexico 2024
539444 GM Cori Quispe, Kevin Joel (2457) FM Diaz Rosas, J (2406) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nge7 4.Nc3 Ng6 5.d3 Nd4 6.Nxd4 exd4 7.Ne2 c6 8.Bc4 Bc5 9.O-O O-O 10.Bb3 d5 11.exd5 cxd5 12.Ng3 Re8 13.Bd2 a5 14.a4 Ra6 15.f4 Rd6 16.Qh5 Bb4 17.Bxb4 axb4 18.Qg5 Qxg5 19.fxg5 Re5 20.Rae1 Rde6 21.Rxe5 Rxe5 22.Rf2 Re1+ 23.Rf1 Re5 24.Rf2 Re1+ 25.Rf1 Re5 26.Rf2 Re1+ 27.Rf1 Re5 28.Rf2 Re1+ 29.Rf1 Re5 30.Rf2 Re1+ 31.Rf1 Re5 32.Rf2 Re1+ 33.Rf1 Re5 1/2-1/2
2024.05.17 ch-Mexico 2024
539411 FM Garcia Guerrero, I (2273) FM Diaz Rosas, J (2406) 1-0
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 Nbd7 5.Bg5 Bb4 6.e3 c5 7.cxd5 exd5 8.Bd3 Qa5 9.Qc2 c4 10.Bf5 O-O 11.O-O Re8 12.Nd2 Qa6 13.Bxd7 Bxd7 14.Bxf6 Bxc3 15.bxc3 Qxf6 16.e4 dxe4 17.Nxe4 Qg6 18.Rae1 Re7 19.f3 Rae8 20.Qc1 Bc6 21.Ng3 h5 22.Rxe7 Rxe7 23.Qf4 Qd3 24.Rc1 g6 25.h4 Re3 26.Qg5 Qd2 27.Nf1 Qxc1 28.Qxe3 Qa3 29.Qd2 b5 30.d5 Qc5+ 31.Qe3 Qxe3+ 32.Nxe3 Bb7 33.d6 Kf8 34.Kf2 Ke8 35.g4 Kd7 36.gxh5 gxh5 37.Nf5 Bd5 38.Ng3 b4 39.cxb4 c3 40.Ke3 c2 41.Kd2 Bxf3 42.Kxc2 Kxd6 43.Kd3 Ke5 44.Ke3 Bd1 45.Ne4 f5 46.Nc3 f4+ 47.Kf2 Bg4 48.Nb5 a6 49.Nc7 Bc8 50.a4 Bb7 51.Ke2 Bc8 52.Kf2 Bb7 53.Ke2 Bc6 54.Nxa6 Bxa4 55.Kf2 Bc6 56.Nc7 Kd6 57.Na6 Bb5 1-0
2024.05.17 ch-Mexico 2024
539427 FM Diaz Rosas, J (2406) Fernandez Pozas, Pablo Antonio (2096) 1-0
1.d4 e6 2.c4 Nf6 3.g3 c5 4.d5 exd5 5.cxd5 d6 6.a4 g6 7.Bg2 Bg7 8.Nf3 O-O 9.Nfd2 Nbd7 10.Na3 Re8 11.O-O a6 12.Ndc4 Ne5 13.a5 Nxc4 14.Nxc4 Ng4 15.Bf4 Ne5 16.Nb6 Rb8 17.Qa4 h6 18.Rac1 Nd7 19.Bxd6 Nxb6 20.axb6 Bd7 21.Qa3 Rxe2 22.Bxb8 Bxb2 23.Qf3 Bxc1 24.Qxe2 Bb5 25.Qe5 Bxf1 26.Bxf1 1-0
2024.05.16 ch-Mexico 2024
539398 FM Diaz Rosas, J (2406) GM Ibarra Chami, L (2423) 0-1
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Nd5 Nxd5 8.exd5 Nb8 9.a4 Be7 10.b4 a6 11.Na3 a5 12.Bb5+ Bd7 13.bxa5 Qxa5+ 14.Bd2 Qc7 15.O-O O-O 16.c4 Na6 17.Be3 Bf5 18.Bxa6 Rxa6 19.Qb3 b6 20.Qb4 Rc8 21.Rfc1 g5 22.Nb5 Qd8 23.Ra3 Bg6 24.Rb3 Qd7 25.Nc3 Qg4 26.f3 Qh4 27.Qb5 Raa8 28.Rb4 g4 29.fxg4 Bg5 30.Bf2 Qxg4 31.h3 Qf5 32.Rf1 Qc2 33.Be1 Be3+ 34.Kh1 Bd4 35.Rb2 Qd3 36.Rf3 Qxc4 37.Qd7 e4 38.Nxe4 Bxb2 39.Rxf7 Bxf7 0-1
2024.05.16 ch-Mexico 2024
539385 IM Galaviz Medina, Sion Radamantys (2452) FM Diaz Rosas, J (2406) 1/2-1/2
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.Nge2 Ne8 10.Bg3 Nd6 11.O-O Re8 12.Qc2 Bf8 13.Rae1 a5 14.Nc1 Na6 15.a3 b5 16.e4 b4 17.e5 bxc3 18.exd6 cxb2 19.Rxe8 Qxe8 20.Qxb2 c5 21.Bb5 Bd7 22.Bxa6 Rxa6 23.dxc5 Rc6 24.Qd2 Rxc5 25.Nb3 Rb5 26.Nd4 Rc5 27.Rb1 Qe4 28.Re1 Qg6 29.Nb3 Rb5 30.Nd4 Rc5 31.Nb3 1/2-1/2
2024.05.15 ch-Mexico 2024
539376 FM Diaz Rosas, J (2406) FM Tapie, P (2199) 1-0
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Qb6 5.Nb3 e6 6.Nc3 Qc7 7.Qe2 a6 8.g4 b5 9.Bg2 d6 10.f4 b4 11.Na4 Be7 12.Be3 Bh4+ 13.Bf2 Bxf2+ 14.Qxf2 Nf6 15.e5 dxe5 16.Qb6 Qxb6 17.Nxb6 Bb7 18.Nxa8 Bxa8 19.O-O Nxg4 20.Rae1 f5 21.h3 Nf6 22.fxe5 Nd7 23.Rf4 Ke7 24.Bxc6 Bxc6 25.Rxb4 h5 26.Nd4 Ba8 27.Ra4 Bb7 28.Rc4 Rh6 29.Rc7 Be4 30.Rd1 Rg6+ 31.Kf1 Bg2+ 32.Kf2 Bd5 33.Nxf5+ Kd8 34.Rxd7+ Kxd7 35.Nh4 Rg5 36.c4 Rxe5 37.cxd5 exd5 38.Nf3 Rf5 39.Rg1 1-0
2024.05.14 ch-Mexico 2024
539366 FM Martin del Campo, J (1994) FM Diaz Rosas, J (2406) 0-1
1.d4 Nf6 2.Nf3 d5 3.Nc3 g6 4.g3 Bg7 5.Bg2 O-O 6.O-O c6 7.Ne5 Nbd7 8.Nxd7 Bxd7 9.Re1 Bf5 10.f3 Re8 11.e4 dxe4 12.fxe4 Bg4 13.Qd3 e5 14.d5 Qd7 15.Bg5 h6 16.Bxf6 Bxf6 17.Qf1 Qd8 18.h3 Bd7 19.Rad1 Bg7 20.dxc6 bxc6 21.Kh2 Qe7 22.Qd3 Be6 23.Qd6 Qb7 24.b3 Bf8 25.Qd3 Qb4 26.Nb1 a5 27.a4 c5 28.Bf1 c4 29.bxc4 Rac8 30.Qf3 Bxc4 31.Nc3 Be6 32.Nd5 Bxd5 33.exd5 Rxc2+ 34.Bg2 e4 35.Qf4 Qb2 36.Rg1 Bc5 37.Kh1 Bxg1 38.Rxg1 Qe5 39.Qxh6 Qxg3 40.h4 Re5 41.d6 Rd5 42.d7 Rxg2 0-1
2024.04.30 Titled Tue 30th Apr Late
558884 GM Tari, A (2634) FM Diaz Rosas, J (2404) 1-0
1.h3 d5 2.Nf3 Nf6 3.d4 g6 4.Bf4 Bg7 5.e3 O-O 6.Be2 c5 7.c3 Nfd7 8.Nbd2 Nc6 9.O-O Re8 10.Qb3 e5 11.dxe5 Ndxe5 12.Nxe5 Nxe5 13.Nf3 Nc6 14.Rfd1 d4 15.cxd4 cxd4 16.Ng5 Qf6 17.Bc4 Re7 18.Bd5 Bf5 19.Nxf7 Rxf7 20.Qxb7 Rc8 21.Rac1 Be6 22.Rxc6 Rxc6 23.Qxc6 Bxd5 24.Qxd5 dxe3 25.Bxe3 Qxb2 26.Qc4 Bf6 27.Rd7 Qa1+ 28.Kh2 Qe5+ 29.Bf4 Qe8 30.Rxa7 g5 31.Bd6 Kg7 32.Qxf7+ Qxf7 33.Rxf7+ Kxf7 34.a4 Ke6 35.Bc5 Kd5 36.Be3 Be5+ 37.g3 h6 38.a5 Kc6 39.a6 Bc7 40.Kg2 Bd6 41.Kf3 Bb8 42.a7 1-0
2024.04.30 Titled Tue 30th Apr Late
560433 FM Diaz Rosas, J (2404) GM Nasuta, G (2552) 0-1
1.d4 d5 2.c4 e6 3.Nf3 c6 4.g3 dxc4 5.Bg2 Nf6 6.O-O b5 7.a4 Bb7 8.b3 cxb3 9.Qxb3 b4 10.a5 c5 11.dxc5 Bxc5 12.Rd1 Qe7 13.Be3 O-O 14.Bd4 Bd5 15.Qb2 Nbd7 16.Nbd2 Rab8 17.Nb3 Bxd4 18.Nfxd4 Bxg2 19.Kxg2 Ne5 20.Rac1 Rfc8 21.Rxc8+ Rxc8 22.Rc1 Nc4 23.Qa1 Nd5 24.a6 Nc3 25.Rc2 e5 26.Nf3 Qe6 27.h3 h6 28.Kh2 Qb6 29.Kg2 Rc6 30.Nbd2 Nxd2 31.Nxd2 Qxa6 32.Qb2 Qb7 33.Nf3 Rc5 34.Rd2 g6 35.Rd8+ Kg7 36.Qd2 Rd5 37.Rxd5 Qxd5 38.Qe3 a5 39.g4 a4 40.g5 hxg5 41.Kh2 a3 42.Nxe5 a2 43.Ng4 a1=Q 44.Qxg5 Nxe2 45.Qf6+ Qxf6 46.Nxf6 Kxf6 0-1
2024.04.30 Titled Tue 30th Apr Late
560184 FM Batista Rosas, Nicolas Arturo (2064) FM Diaz Rosas, J (2404) 0-1
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 c5 8.Ne2 Nc6 9.Be3 O-O 10.O-O b6 11.Rc1 Bb7 12.Qd2 Rc8 13.Rfd1 cxd4 14.cxd4 Qd7 15.e5 e6 16.h4 Ne7 17.h5 Rxc4 18.Rxc4 Qd5 19.f3 Qxc4 20.Bh6 Bxh6 21.Qxh6 Nf5 22.Rd2 Nxh6 0-1
2024.04.30 Titled Tue 30th Apr Late
559440 FM Diaz Rosas, J (2404) FM Kleibel, Uwe (2302) 1-0
1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.f4 Bg7 8.e5 Nfd7 9.Nb5 dxe5 10.Nd6+ Ke7 11.Nxc8+ Qxc8 12.Bc4 Rd8 13.d6+ Kf8 14.Qd5 Kg8 15.Nf3 Nc6 16.Ng5 Rf8 17.Nxf7 Rxf7 18.Qxf7+ Kh8 19.Be6 exf4 20.Bxd7 Qe8+ 1-0
2024.04.30 Titled Tue 30th Apr Late
559712 CM Senthilkumar, Pranav (1912) FM Diaz Rosas, J (2404) 0-1
1.Nf3 d5 2.d4 Nf6 3.g3 Nbd7 4.Bg2 Nb6 5.O-O e6 6.Ne5 Be7 7.a4 a5 8.Na3 O-O 9.c4 c6 10.c5 Nbd7 11.Bf4 Nxe5 12.Bxe5 b6 13.cxb6 Qxb6 14.Qc2 Nd7 15.Rfc1 c5 16.Nb5 Nxe5 17.dxe5 Ba6 18.e4 d4 19.Bf1 Rab8 20.Bc4 Rfd8 21.Qd3 h6 22.f4 Bb7 23.Rf1 Rf8 24.f5 Bg5 25.f6 Be3+ 26.Kg2 Qc6 27.Nd6 Rbd8 28.Bb5 Qc7 29.Rae1 gxf6 30.Rxf6 Bg5 31.Qf3 Rxd6 32.Qg4 Rdd8 33.h4 Qxe5 34.hxg5 Qxg5 35.Qf3 Kg7 36.Rh1 Qxf6 37.Qg4+ Qg6 38.Qh4 f5 39.Qe7+ Qf7 40.Qh4 Bxe4+ 41.Kf2 Qf6 42.Qh5 Qg5 43.Qe2 0-1
2024.04.30 Titled Tue 30th Apr Late
558990 FM Diaz Rosas, J (2404) Paiva, Henrique M A Albergaria (2064) 1-0
1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.g3 O-O 5.Bg2 c5 6.d5 d6 7.O-O b5 8.cxb5 a6 9.bxa6 Bxa6 10.Nc3 Nbd7 11.Rb1 Rb8 12.Qc2 Nb6 13.Rd1 Bc4 14.e4 Ng4 15.b3 Ba6 16.Bb2 h5 17.h3 Ne5 18.Nxe5 Bxe5 19.Ne2 f6 20.Nf4 Bxf4 21.gxf4 Qd7 22.e5 Kg7 23.e6 Qc7 24.Kh2 c4 25.Rg1 Qc5 26.b4 Qb5 27.Bf3 Qe8 28.Bxh5 Nxd5 29.Rxg6+ Kh8 30.Rh6+ Kg7 31.Qh7# 1-0
2024.04.30 Titled Tue 30th Apr Late
559261 GM Andreikin, D (2729) FM Diaz Rosas, J (2404) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Nf3 c5 8.Be3 Qa5 9.Qd2 O-O 10.Rc1 Nd7 11.Bd3 e5 12.d5 b5 13.c4 b4 14.h4 Nf6 15.h5 Re8 16.hxg6 fxg6 17.Kf1 Qc7 18.Bh6 Ng4 19.Bxg7 Qxg7 20.Be2 Bd7 21.Ng5 Nf6 22.Qe3 Rac8 23.g3 h6 24.Nh3 g5 25.Kg2 Qg6 26.f3 Rf8 27.Nf2 Kg7 28.Nd3 Rfe8 29.Nxc5 Re7 30.d6 Rf7 31.Nd3 Re8 32.c5 Bc6 33.Nxb4 Ba8 34.c6 Nh5 35.d7 Ref8 36.Rxh5 Qxh5 37.g4 Qg6 38.Qc5 Qf6 39.c7 Rxd7 40.Qxf8+ Qxf8 41.c8=Q 1-0
2024.04.30 Titled Tue 30th Apr Late
560547 FM Turcsanyi, Vince Gergo (2303) FM Diaz Rosas, J (2404) 1-0
1.e4 c5 2.Nf3 e6 3.Nc3 Nc6 4.d4 cxd4 5.Nxd4 Nf6 6.g3 Bc5 7.Nb3 Bb6 8.Bg2 O-O 9.O-O a6 10.Qe2 d6 11.Be3 Bxe3 12.Qxe3 Qc7 13.Rad1 Rd8 14.f4 Nd7 15.g4 b5 16.g5 Bb7 17.Qh3 Nf8 18.f5 Ne5 19.f6 Nfg6 20.fxg7 b4 21.Ne2 Qxc2 22.Ng3 Qxb2 23.Nh5 Nd7 24.Nd4 Qc3 25.Rd3 Qc5 26.Rxf7 Qe5 27.Rxd7 Rxd7 28.Nf6+ Kf7 29.Qxh7 Qxg5 30.g8=Q+ Kxf6 31.Rf3+ Ke5 32.Qgxg6 Qc1+ 33.Rf1 Qe3+ 34.Kh1 Rxh7 35.Qf6# 1-0
2024.04.30 Titled Tue 30th Apr Late
560051 FM Diaz Rosas, J (2404) CM Joel Paul Ganta (1969) 1-0
1.d4 d6 2.Nf3 g6 3.g3 Bg7 4.Bg2 Nf6 5.O-O O-O 6.c4 c5 7.d5 e6 8.a4 exd5 9.cxd5 Nbd7 10.Nfd2 Re8 11.Na3 Ne5 12.Ndc4 a6 13.a5 Bd7 14.Nxd6 Qxa5 15.Nxe8 Rxe8 16.Bf4 Qb4 17.Qc2 Neg4 18.Bd2 Qb6 19.Nc4 Qd8 20.e4 Bb5 21.Rfe1 Nxf2 22.Ba5 Qb8 23.Qxf2 Bxc4 24.Qxc5 Bb5 25.Bc3 Rc8 26.Qd4 Nh5 27.e5 Rc4 28.Qd2 Bd7 29.e6 Bxc3 30.bxc3 fxe6 31.dxe6 Bc6 32.Bxc6 Rxc6 33.e7 Nf6 34.Qd8+ 1-0
2024.04.30 Titled Tue 30th Apr Late
559863 FM Diaz Rosas, J (2404) GM Iniyan, Pa (2495) 0-1
1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.g3 O-O 5.Bg2 d6 6.O-O Nbd7 7.Qc2 e5 8.Rd1 Re8 9.Nc3 e4 10.Ng5 e3 11.Bxe3 Rxe3 12.fxe3 Ng4 13.h4 Nxe3 14.Qb3 Nxd1 15.Rxd1 h6 16.Nxf7 Kxf7 17.c5+ Kf8 18.Rf1+ Bf6 19.g4 Kg7 20.e3 dxc5 21.g5 hxg5 22.hxg5 Bxg5 23.Rf7+ Kh8 24.Qe6 Nf6 25.Qe5 Qe8 26.Re7 Qf8 27.Nd5 Bf5 28.Nxf6 Qxf6 29.Qh2+ Bh4 30.Qxc7 Qxe7 0-1
2024.04.30 Titled Tue 30th Apr Late
558585 WFM Garcia Castany Musellas, G (2138) FM Diaz Rosas, J (2404) 0-1
1.e4 c5 2.b3 Nf6 3.Nc3 Nc6 4.Bb2 g6 5.e5 Nxe5 6.Qe2 d6 7.O-O-O Bg7 8.h3 O-O 9.f4 Nc6 10.g4 Nd4 11.Qf2 Qa5 12.Kb1 b5 13.Bg2 Rb8 14.Nf3 Bb7 15.Nxd4 cxd4 16.Ne2 Ne4 17.Bxe4 Bxe4 18.Nxd4 Rfc8 19.Rhe1 Bxc2+ 20.Nxc2 Rxc2 21.Kxc2 Qxa2 22.Rb1 Bxb2 23.Kd3 Qxb3+ 24.Ke2 Qc4+ 25.Kf3 Qd5+ 26.Kg3 Bf6 27.Qf3 Qxd2 28.Re2 Qd4 29.Reb2 a6 30.Rb4 Qc5 31.R4b3 h6 32.Qe4 a5 33.Qd3 b4 34.Qd2 Kg7 35.Rc1 Qb5 36.g5 hxg5 37.fxg5 Bxg5 38.Qd4+ Bf6 39.Qc4 Qg5+ 40.Kf2 Be5 41.Qd3 Qxc1 0-1
2024.04.23 Titled Tue 23rd Apr Early
565001 IM Kukhmazov, A (2504) FM Diaz Rosas, J (2404) 0-1
1.d4 Nf6 2.c4 g6 3.h4 c5 4.d5 e6 5.Nc3 exd5 6.cxd5 h5 7.e4 d6 8.Bb5+ Nfd7 9.Bg5 Be7 10.Qd2 a6 11.Be2 Ne5 12.Nf3 Nbd7 13.a4 Nxf3+ 14.gxf3 Ne5 15.f4 Ng4 16.f3 Nf6 17.e5 Nh7 18.Ne4 Nxg5 19.hxg5 Bf5 20.Nf6+ Bxf6 21.gxf6 Qc7 22.Kf2 O-O-O 23.Rad1 Kb8 24.Rhe1 h4 25.Kg1 h3 26.Kh2 g5 27.Bf1 c4 28.Qd4 Rh4 29.e6 Rxf4 30.Qe3 Rg8 31.e7 Bd7 32.Rd4 Rxd4 33.Qxd4 Qc8 34.Qxc4 Qe8 35.Rc1 g4 36.Qc7+ Ka8 37.fxg4 Bxg4 38.Qxd6 Bc8 39.Qc7 Qxa4 40.Qe5 Qd7 41.Qe3 Qd6+ 42.Kh1 Qxd5+ 43.Kh2 Qd6+ 44.Kh1 Bd7 45.Re1 Bc6+ 0-1
2024.04.23 Titled Tue 23rd Apr Late
568079 GM Durarbayli, Vasif (2627) FM Diaz Rosas, J (2404) 1-0
1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.g3 O-O 5.Bg2 c6 6.Nc3 d5 7.cxd5 cxd5 8.Ne5 Ne4 9.Qb3 Nc6 10.Qxd5 Qxd5 11.Nxd5 Nxd4 12.Nxe7+ Kh8 13.Bxe4 Bxe5 14.Be3 Bh3 15.Rd1 Rad8 16.Nd5 Nc6 17.b4 a6 18.f4 Bg7 19.Kf2 Be6 20.a3 Rd7 21.Nb6 Rxd1 22.Rxd1 Bb2 23.Bxc6 bxc6 24.Bd4+ Bxd4+ 25.Rxd4 Rb8 26.Na4 Bd5 27.e4 Bb3 28.Nc5 Ba2 29.Ke3 a5 30.bxa5 Rb5 31.a6 Rxc5 32.a7 Ra5 33.Rd8+ Kg7 34.a8=Q 1-0
2024.04.23 Titled Tue 23rd Apr Early
564525 Zhu, Linxi (1980) FM Diaz Rosas, J (2404) 0-1
1.Nf3 Nf6 2.c4 g6 3.b3 Bg7 4.Bb2 O-O 5.g3 a5 6.Bg2 c6 7.O-O d5 8.cxd5 cxd5 9.Nc3 Nc6 10.Rc1 Ne4 11.d3 Nxc3 12.Bxc3 d4 13.Bb2 Be6 14.Nd2 Bd5 15.Ne4 Ra7 16.Rc5 e6 17.Rc1 Qe7 18.Qc2 Rd8 19.Qc5 Qxc5 20.Rxc5 a4 21.Nd2 Bxg2 22.Kxg2 axb3 23.axb3 Ra2 24.Nc4 Rd5 25.b4 Bf8 26.Ba3 Bxc5 27.bxc5 Ne5 28.Rb1 Nxc4 29.dxc4 Rd7 30.Bc1 Rxe2 31.Bf4 Rc2 32.Rb4 f6 33.Ra4 e5 34.Bh6 d3 35.Ra8+ Kf7 36.Rf8+ Ke6 37.Re8+ Kf5 38.Kf3 g5 39.Rg8 e4+ 40.Kg2 d2 41.g4+ Kxg4 42.h3+ Kf5 43.Rxg5+ fxg5 44.Bf8 d1=Q 45.Bd6 Qf3+ 46.Kg1 Rc1+ 47.Kh2 Rh1# 0-1
2024.04.23 Titled Tue 23rd Apr Early
564324 FM Diaz Rosas, J (2404) FM Oro, Faustino (2330) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.b4 Bb6 7.e5 d5 8.exf6 dxc4 9.Qe2+ Be6 10.fxg7 Rg8 11.O-O d3 12.Qe4 Rxg7 13.Re1 Qd7 14.b5 Ne7 15.Ne5 Qd5 16.Bh6 Rg8 17.Nd2 O-O-O 18.a4 Nf5 19.Bf4 Qxe4 20.Nxe4 a5 21.Nd2 Bd5 22.g3 Nd6 23.Nef3 Rde8 24.Be5 f6 25.Bd4 Bxf3 26.Nxf3 Bxd4 27.Nxd4 Ne4 28.Rec1 Rd8 29.Ne6 Rd6 30.Nd4 Rgd8 31.Nf5 d2 32.Nxd6+ Rxd6 33.Rd1 Nxc3 34.Kf1 Nxd1 35.Rxd1 c3 0-1
2024.04.23 Titled Tue 23rd Apr Early
565353 FM Diaz Rosas, J (2404) IM Zou, Chen (2449) 0-1
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 c5 6.e3 O-O 7.Bd3 b6 8.Ne2 Ba6 9.O-O Nc6 10.Ng3 Na5 11.Qe2 Rc8 12.d5 Nb3 13.Rb1 Nxc1 14.Rbxc1 Re8 15.e4 d6 16.Qd2 Ng4 17.h3 Ne5 18.f4 Nxd3 19.Qxd3 exd5 20.Qxd5 Rc7 21.Rcd1 Rd7 22.Kh2 h6 23.e5 Bb7 24.Qd3 d5 25.cxd5 Rxd5 26.Qe2 Qc8 27.Rxd5 Bxd5 28.Rd1 Rd8 29.f5 Bc6 30.Rf1 Qd7 31.Rf2 Re8 32.Qg4 Qd5 33.e6 f6 34.Nh5 Qe5+ 35.Kg1 Re7 36.Re2 Qxc3 37.Qf4 Kh7 38.Re3 Qa1+ 39.Kh2 Qb2 40.Rg3 Qd4 41.Qxd4 cxd4 42.Rd3 Be4 43.Rxd4 Bxf5 44.Nf4 g5 45.Nd5 Rxe6 46.g4 Bg6 47.Nb4 Re7 48.Rd6 Kg7 49.Nd5 Rf7 50.Rd8 f5 51.Rd6 fxg4 52.hxg4 Rb7 53.Kg3 Rf7 54.Ne3 Be4 55.Nc4 Rf3+ 56.Kh2 Rf2+ 57.Kg3 Rf3+ 58.Kh2 Rf4 59.Ne3 Rf7 60.Nc4 Rb7 61.Ne5 b5 62.Nd7 a5 63.Nc5 Re7 64.Ne6+ Kf7 65.Nd8+ Kg7 66.Ne6+ Kf7 67.Nd8+ Ke8 68.Ne6 b4 69.axb4 axb4 70.Rb6 b3 71.Nc5 Bd5 72.Rb8+ Kf7 73.Nxb3 Re2+ 74.Kg3 Re3+ 75.Kf2 Rxb3 76.Rd8 Be6 77.Rh8 Rb2+ 78.Kf3 Kg7 79.Re8 Rb3+ 80.Ke4 Bf7 81.Re7 Rb4+ 82.Kf3 Rb5 83.Rc7 Rb6 84.Rc5 Rf6+ 85.Ke3 Kg6 86.Ra5 Be6 87.Kd3 Bxg4 88.Ke3 Be6 89.Ra8 h5 90.Rh8 h4 0-1
2024.04.23 Titled Tue 23rd Apr Early
563839 FM Diaz Rosas, J (2404) FM Rodriguez Santiago, J (2049) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.Bg5 c5 7.e3 cxd4 8.exd4 d5 9.Bd3 dxc4 10.Bc2 Nbd7 11.Nf3 Qa5 12.O-O b6 13.Re1 Bb7 14.Ne5 Qd5 15.f3 Nxe5 16.Rxe5 Qd8 17.Qe1 h6 18.Bd2 Nd7 19.Rh5 Qf6 20.Qg3 Kh8 21.Re1 Bd5 22.Bg5 1-0
2024.04.23 Titled Tue 23rd Apr Late
567685 FM Diaz Rosas, J (2404) IM Micic, C (2364) 1-0
1.d4 d5 2.c4 e6 3.Nf3 c6 4.g3 dxc4 5.Bg2 b5 6.O-O Bb7 7.b3 cxb3 8.Qxb3 Nd7 9.a4 b4 10.a5 Ngf6 11.a6 Bc8 12.Rd1 Qb6 13.Qa4 Bd6 14.Nbd2 Qb5 15.Qxb5 cxb5 16.Ne5 Nxe5 17.Bxa8 Nc4 18.e4 e5 19.Bc6+ Bd7 20.Bxd7+ Nxd7 21.Nb3 Ke7 22.Be3 Nxe3 23.fxe3 Nb6 24.Na5 Rc8 25.d5 Rc3 26.Nc6+ Kd7 27.Nxa7 Bc5 28.Nxb5 Rxe3 29.a7 Na8 30.Kh1 b3 31.Rab1 Bb6 32.Rdc1 g6 33.Rc3 Rxc3 34.Nxc3 Bxa7 35.Rxb3 Bd4 36.Nb5 Nb6 37.Nxd4 exd4 38.Rxb6 d3 39.Rb4 1-0
2024.04.23 Titled Tue 23rd Apr Late
567468 FM Diaz Rosas, J (2404) Arnold, Ken 0-1
1.Nf3 d5 2.d4 c6 3.c4 Nf6 4.cxd5 Nxd5 5.e4 Nc7 6.Nc3 Bg4 7.Be3 e6 8.h3 Bh5 9.g4 Bg6 10.Ne5 Nd7 11.Nxg6 hxg6 12.Bg2 e5 13.O-O Bd6 14.dxe5 Nxe5 15.Qe2 g5 16.Rad1 Ne6 17.Na4 Qe7 18.b3 O-O 19.Nb2 Rfd8 20.Nc4 Nxc4 21.Qxc4 Bf4 22.Qc2 g6 23.Rfe1 Qc7 24.Bf1 Qe5 25.Bc4 Bxe3 26.Rxe3 Rxd1+ 27.Qxd1 Rd8 28.Rd3 Rxd3 29.Qxd3 Nf4 30.Qe3 b6 31.a4 c5 32.Bf1 Kg7 33.f3 Kf6 34.Qd2 Qd4+ 35.Qxd4+ cxd4 36.Kf2 Ke5 37.Ke1 d3 38.Kd2 Kd4 39.b4 a5 40.bxa5 bxa5 41.Kd1 Kc3 42.Kc1 f6 43.Kd1 Ne6 44.Kc1 Nc5 0-1
2024.04.23 Titled Tue 23rd Apr Late
567992 CM Krivenko, Dion (2254) FM Diaz Rosas, J (2404) 1/2-1/2
1.e4 c6 2.Ne2 d5 3.e5 g6 4.h4 h5 5.d4 Bg7 6.Nf4 Nh6 7.e6 Qd6 8.exf7+ Kxf7 9.Bd3 Bf5 10.Nc3 Nd7 11.O-O e5 12.dxe5 Nxe5 13.Bd2 Rae8 14.Re1 Nxd3 15.Nxd3 Bxd3 16.cxd3 Rxe1+ 17.Bxe1 Ng4 18.Qf3+ Kg8 19.g3 Kh7 20.Bd2 Rf8 21.Bf4 Be5 22.Bxe5 Nxe5 23.Qe2 Nf3+ 24.Kg2 Nd4 25.Qd2 Qf6 26.f4 Re8 27.Re1 Re6 28.Kf2 Qf5 29.Rxe6 Nxe6 30.Qe2 Qh3 31.Qe5 Ng7 32.Ne2 Nf5 33.Qc7+ Kh6 34.Qd8 Qh2+ 35.Ke1 Qh1+ 36.Kf2 Kh7 37.Qc7+ Kg8 38.Qd8+ Kf7 39.Qc7+ Ne7 40.Qxb7 Qh2+ 41.Ke1 Qh1+ 42.Kd2 Qf3 43.Qxa7 Kf6 44.Qe3 Qf1 45.Qe5+ Kf7 46.Qc7 Qf2 47.a4 Qc5 48.Qe5 Qb4+ 49.Qc3 Qxa4 50.Nd4 Qa6 51.Nb3 Qb6 52.Nc5 Nf5 53.Nb3 Qf2+ 54.Kc1 Ne3 55.Kb1 Qf1+ 56.Ka2 Qe2 57.Qxc6 Qxd3 58.Qb7+ Kf6 59.Qc6+ Kf5 60.Nc5 Qc4+ 61.Nb3 Kg4 62.Qxc4 dxc4 63.Nd4 Kxg3 64.b3 cxb3+ 65.Kxb3 Kxf4 66.Kc3 Kg4 67.Kd3 Nf5 68.Ne6 Kxh4 69.Ke4 Ng3+ 70.Kf4 Nf5 71.Nf8 g5+ 72.Kxf5 g4 73.Ng6+ Kg3 74.Nf4 h4 75.Nh5+ Kh3 76.Nf4+ Kg3 77.Nh5+ Kf3 78.Kg5 h3 79.Kh4 h2 80.Ng3 Kg2 81.Kxg4 Kg1 82.Kh3 Kf2 83.Kxh2 1/2-1/2
2024.04.23 Titled Tue 23rd Apr Late
567230 Davidson, Kevin (2154) FM Diaz Rosas, J (2404) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 f5 5.Nc3 fxe4 6.Nxe4 d5 7.Nxe5 Qe7 8.d4 b5 9.Nxc6 Qxe4+ 10.Be3 bxa4 11.O-O Ne7 12.Re1 Qg6 13.Nxe7 Bxe7 14.Qf3 Be6 15.Bf4 O-O 16.Qg3 Qxg3 17.Bxg3 Kf7 18.Re2 Bf6 19.Rae1 Bf5 0-1
2024.04.23 Titled Tue 23rd Apr Late
566994 FM Diaz Rosas, J (2404) GM Quesada Perez, Yu (2591) 0-1
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 d6 6.Bg5 c5 7.e3 Qa5 8.Bd3 cxd4 9.Bxf6 gxf6 10.exd4 Qxc3+ 11.Kf1 Qxd4 12.Nf3 Qc5 13.h4 Bd7 14.h5 Bc6 15.Be2 Nd7 16.Rb1 Rg8 17.Qc2 f5 18.Rh3 Ne5 19.Ne1 Be4 20.Bd3 Nxd3 21.Nxd3 Bxg2+ 22.Ke2 Qd4 23.Rh2 Bf3+ 24.Kd2 Rc8 25.Rb4 Be4 26.Rh3 Rg2 0-1
2024.04.23 Titled Tue 23rd Apr Late
566767 CM Luke Brezmes, C (2067) FM Diaz Rosas, J (2404) 0-1
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Bc4 Nf6 5.O-O Nxe4 6.Nc3 Nxc3 7.bxc3 d5 8.Bb5 Be7 9.cxd4 O-O 10.h3 Bf5 11.Bf4 Bd6 12.Bxc6 Bxf4 13.Bxb7 Rb8 14.Ba6 Re8 15.Bd3 Be4 16.Re1 Qf6 17.c3 Bd6 18.Qc2 Bxf3 19.gxf3 Qf4 20.Re3 Qh2+ 21.Kf1 Qh1+ 22.Ke2 Rxe3+ 23.fxe3 Qxa1 0-1
2024.04.02 Titled Tue 2nd Apr Late
587828 CM Thake, Conrad (1847) FM Diaz Rosas, J (2404) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Bd3 Nc6 6.Nxc6 bxc6 7.O-O d5 8.exd5 cxd5 9.Bb5+ Bd7 10.Bxd7+ Qxd7 11.Nc3 Be7 12.Re1 O-O 13.Bg5 Rfd8 14.Qd4 Rac8 15.Rad1 h6 16.Bh4 Qb7 17.Rb1 Rc4 18.Nxd5 Rxd4 0-1
2024.04.02 Titled Tue 2nd Apr Late
587718 FM Diaz Rosas, J (2404) Lutz, I (1971) 1-0
1.c4 e6 2.Nc3 d5 3.Nf3 dxc4 4.e3 Nf6 5.Bxc4 Be7 6.b3 O-O 7.Bb2 c5 8.g4 Nc6 9.g5 Nd7 10.Rg1 a6 11.Ne4 b5 12.Bd3 Nb4 13.Bb1 c4 14.Nd4 Nd3+ 15.Bxd3 cxd3 16.Qh5 e5 17.Nc6 Qe8 18.Nxe7+ Qxe7 19.f4 g6 20.Qh6 f6 21.Rc1 Bb7 22.gxf6 Nxf6 23.Nxf6+ Qxf6 24.Bxe5 Qf7 25.Rc7 Rac8 26.Rxg6+ Qxg6 27.Rg7+ Kh8 28.Rxg6+ 1-0
2024.03.31 LXIX Mexican Open 2024
591035 FM Diaz Rosas, J (2404) FM Benitez Lozano, J (2275) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 b6 6.f3 Nc6 7.e4 d6 8.Bd3 Qd7 9.f4 Ba6 10.Qe2 Na5 11.Nf3 Qa4 12.Nd2 O-O-O 13.O-O g6 14.Rb1 Nh5 15.Rb4 Qd7 16.Rb1 Kb8 17.Nb3 Nxb3 18.Rxb3 f5 19.e5 d5 20.c5 Bxd3 21.Qxd3 Ka8 22.Qa6 Rb8 23.Rb5 Ng7 24.Be3 bxc5 25.Rfb1 c6 26.Rb6 c4 27.R1b4 Rxb6 28.Rxb6 Rc8 29.a4 Qc7 30.a5 Qd7 31.Bc1 Rc7 32.Ba3 Ne8 33.Bc5 h6 34.h4 Ng7 35.Bd6 Rc8 36.Rb4 Ne8 37.Bc5 Ng7 38.Bxa7 1-0
2024.03.30 LXIX Mexican Open 2024
591006 FM Diaz Rosas, J (2404) GM Almeida Quintana, O (2524) 0-1
1.Nf3 g6 2.d4 Bg7 3.c4 d6 4.g3 Nf6 5.Bg2 O-O 6.O-O c6 7.h3 Qa5 8.Be3 Qa6 9.Nbd2 b5 10.b3 bxc4 11.Nxc4 Be6 12.Nb2 Nbd7 13.Nd3 Rab8 14.Nf4 Bf5 15.Nh4 Be4 16.f3 Nd5 17.Nxd5 Bxd5 18.Bf2 c5 19.e4 Ba8 20.Qd2 Rfc8 21.Rfd1 cxd4 22.Bf1 Qa3 23.Bxd4 Bxd4+ 24.Qxd4 Ne5 25.Qd2 Qc5+ 26.Kh2 Qc2 27.Bg2 Qxd2 28.Rxd2 Rc3 29.f4 Nd3 30.Rad1 Nc5 31.Re1 Rb4 32.e5 Bxg2 33.Nxg2 Ne4 34.Rd5 e6 35.Rdd1 d5 36.Ne3 a5 37.Re2 a4 38.Nc2 Nxg3 39.Rf2 Re4 40.Nd4 axb3 41.axb3 Nh5 42.Nb5 Rxb3 43.Nd6 Ree3 0-1
2024.03.30 LXIX Mexican Open 2024
591026 IM Frey Beckman, K (2093) FM Diaz Rosas, J (2404) 0-1
1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.Nc3 Nbd7 5.Bg5 Bb4 6.e3 c5 7.cxd5 exd5 8.Bxf6 Nxf6 9.Bb5+ Bd7 10.Bxd7+ Qxd7 11.Ne5 Qb5 12.Qe2 Qa5 13.O-O O-O 14.dxc5 Bxc3 15.bxc3 Qxc5 16.Rfc1 Rfe8 17.Nf3 Rac8 18.Qb2 b6 19.Qb4 Ne4 20.Nd4 Nxc3 21.Qb2 Qa5 22.Nf5 Rc6 23.Rc2 Kf8 24.Rac1 Rec8 25.Kh1 f6 26.g4 g6 27.Nd6 Rxd6 28.Rxc3 Rc4 29.g5 Qc5 30.gxf6 Kf7 31.e4 Qd4 32.Qc2 Rdc6 33.Rxc4 Rxc4 34.Rd1 Rxc2 35.Rxd4 dxe4 36.Rd7+ Kxf6 37.Rxa7 Rxf2 38.Kg1 Rb2 39.a4 h5 40.h4 Kf5 41.Kf1 Kg4 42.Rg7 Kf3 43.Rf7+ Kg3 44.Rf6 Kxh4 45.Rxg6 Kh3 46.Rg5 h4 47.a5 bxa5 48.Rxa5 Kg4 49.Re5 Kf3 50.Rf5+ Ke3 51.Rh5 Rb1+ 52.Kg2 Ke2 53.Rxh4 e3 54.Ra4 Ke1 55.Ra8 e2 56.Ra7 Kd1 0-1
2024.03.29 LXIX Mexican Open 2024
590989 FM Diaz Rosas, J (2404) IM Martin del Campo, R (2204) 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nb5 d6 6.c4 Be7 7.Be2 Nf6 8.N1c3 a6 9.Na3 Nd4 10.O-O O-O 11.Nc2 Nxc2 12.Qxc2 Be6 13.a4 Nd7 14.b3 Nb8 15.Nd5 Bxd5 16.exd5 a5 17.Bd3 h6 18.f4 Bf6 19.Rb1 Nd7 20.Qe2 Nc5 21.Bc2 e4 22.Be3 Re8 23.Qh5 Qb6 24.g4 Qb4 25.g5 hxg5 26.fxg5 g6 27.Qh3 1/2-1/2
2024.03.29 LXIX Mexican Open 2024
591000 Pompe, Niko (2220) FM Diaz Rosas, J (2404) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nge7 4.d4 exd4 5.Nxd4 Nxd4 6.Qxd4 Nc6 7.Qd1 Bc5 8.O-O O-O 9.Nc3 a6 10.Bc4 Ne5 11.Be2 Qh4 12.g3 Qd8 13.Kh1 Nc6 14.f4 Nd4 15.Bg4 Re8 16.b4 Ba7 17.Qd3 d5 18.Bxc8 dxe4 19.Nxe4 Rxc8 20.f5 Qd5 21.Rf4 Qc6 22.Bb2 Nxf5 23.Raf1 Nd6 24.Qc3 Qxc3 25.Nxc3 f5 26.Rh4 c6 27.g4 Nc4 28.Nd1 Nxb2 29.Nxb2 fxg4 30.Rxg4 Re2 31.Nd3 Rxc2 32.Re1 Rf8 33.h4 Rxa2 34.Nf4 Rf2 35.Ne6 Rf1+ 36.Rxf1 Rxf1+ 37.Kg2 Rg1+ 38.Kf3 Rxg4 39.Kxg4 Bb6 40.Kf5 a5 41.bxa5 Bxa5 42.h5 Kf7 43.Ng5+ Ke7 44.Nxh7 Bd2 45.Kg6 Bh6 46.Nf6 gxf6 47.Kxh6 f5 48.Kg7 f4 49.h6 f3 50.h7 f2 51.h8=Q f1=Q 52.Qh4+ Kd7 53.Qd4+ Kc8 54.Qg4+ Kb8 55.Qg3+ Ka8 56.Qa3+ Qa6 57.Qf8+ Ka7 58.Qf2+ b6 59.Kf6 Qc4 60.Qd2 Qd5 61.Qe2 c5 62.Ke7 c4 63.Qc2 b5 64.Qc3 Kb6 65.Qf6+ Qc6 66.Qa1 c3 67.Kd8 Qd6+ 68.Ke8 c2 69.Qg1+ Kb7 70.Qg5 Qc6+ 71.Kd8 c1=Q 72.Qe3 0-1
2024.03.28 LXIX Mexican Open 2024
590955 FM Diaz Rosas, J (2404) GM Martinez Alcantara, Jose Eduardo (2603) 0-1
1.e4 e6 2.d4 d5 3.exd5 exd5 4.h3 Bd6 5.Nf3 Ne7 6.c4 c6 7.Nc3 O-O 8.c5 Bc7 9.Bd3 Nd7 10.O-O Ng6 11.Re1 Nf6 12.b4 a6 13.Ne5 a5 14.Nxg6 fxg6 15.b5 Nh5 16.Bf1 Qh4 17.Be3 Nf4 18.Qd2 g5 19.Ne2 Nxh3+ 20.gxh3 Bxh3 21.Ng3 Bxf1 22.Bxg5 Qg4 23.Rxf1 Rf3 0-1
2024.03.28 LXIX Mexican Open 2024
590978 Sarmiento Torres, Felipe (2057) FM Diaz Rosas, J (2404) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nge7 4.O-O g6 5.d4 exd4 6.Nxd4 Bg7 7.c3 O-O 8.Bg5 Nxd4 9.cxd4 h6 10.Be3 d5 11.e5 c6 12.Bd3 Bf5 13.Nc3 Bxd3 14.Qxd3 Nf5 15.Na4 b6 16.f4 Qd7 17.b3 h5 18.Bf2 Bh6 19.Be1 Rfc8 20.Rc1 Bf8 21.g3 Rc7 22.h3 c5 23.dxc5 d4 24.Bf2 bxc5 25.g4 hxg4 26.hxg4 Ne3 27.Bxe3 Qxg4+ 28.Kf2 Be7 29.Bxd4 Bh4+ 30.Ke3 cxd4+ 31.Kd2 Rac8 32.Rc4 Rxc4 33.bxc4 Qg2+ 34.Kc1 Qxa2 35.Nb2 Rb8 36.Qb1 Qa3 37.Qc2 d3 38.Qb1 Qc3+ 0-1
2024.03.27 LXIX Mexican Open 2024
590954 FM Martin del Campo, J (2013) FM Diaz Rosas, J (2404) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nge7 4.O-O g6 5.c3 a6 6.Ba4 Bg7 7.h3 O-O 8.d4 exd4 9.cxd4 b5 10.Bb3 d6 11.Nc3 Na5 12.Bc2 c5 13.dxc5 dxc5 14.Qxd8 Rxd8 15.Bg5 Re8 16.Be3 Bb7 17.Bxc5 Rac8 18.Bb4 Nc4 19.Bxe7 Rxe7 20.Nd5 Ree8 21.Rfe1 Nxb2 22.Rac1 Bxd5 23.exd5 Rxe1+ 24.Nxe1 Be5 25.Rb1 Nc4 26.Rd1 Nd6 27.Bb3 Bb2 28.Nd3 Ba3 29.Ne5 Re8 30.Nc6 Bc5 31.Kf1 Ne4 32.Nd4 Kf8 33.g4 Bxd4 34.Rxd4 Nd6 35.a4 g5 36.axb5 axb5 37.Rd1 Kg7 38.Ra1 Ne4 39.Ra2 h6 40.f3 Nc5 41.Bd1 b4 42.d6 Kf6 43.Ra5 Re5 44.Be2 b3 45.Rb5 Ne6 46.Bc4 Rxb5 47.Bxb5 Nc5 48.Bc4 b2 49.Ba2 Na4 50.Ke1 Nc3 0-1
2024.03.26 LXIX Mexican Open 2024
590942 FM Diaz Rosas, J (2404) Leal Escamilla, Daniel Zinedine (1893) 1-0
1.e4 c6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Be2 Bf5 6.Nf3 e6 7.O-O f6 8.Re1 fxe5 9.Nxe5 Nxe5 10.dxe5 a6 11.Nd2 Bg6 12.c4 d4 13.Bh5 Bxh5 14.Qxh5+ g6 15.Qh3 Qd7 16.Ne4 O-O-O 17.Bg5 Be7 18.Bxe7 Qxe7 19.b4 cxb4 20.a3 b3 21.Nd6+ Kb8 22.c5 Ka8 23.Rab1 Rb8 24.Rxb3 h5 25.Reb1 b5 26.cxb6 Rb7 27.Qd3 Nh6 28.Qxa6+ Kb8 29.Rb4 1-0
2024.02.13 Titled Tue 13th Feb Early
639256 FM Hros, R (2310) FM Diaz Rosas, J (2404) 1/2-1/2
1.e4 c5 2.Be2 d6 3.c3 Nf6 4.d3 g6 5.f4 Bg7 6.Nf3 O-O 7.O-O Nc6 8.Kh1 e5 9.Qe1 Re8 10.Qh4 Nh5 11.Qxd8 Rxd8 12.fxe5 dxe5 13.Na3 h6 14.Be3 b6 15.Nc4 Be6 16.Nfd2 Nf6 17.h3 Rac8 18.a4 Ne8 19.Na3 Nd6 20.Nb5 a6 21.Nxd6 Rxd6 22.Nc4 Bxc4 23.dxc4 Rcd8 24.Rad1 Rxd1 25.Rxd1 Rxd1+ 26.Bxd1 Kf8 27.Kg1 Ke7 28.g4 Kd6 29.Kf2 Nd8 30.g5 hxg5 31.Bxg5 Ne6 32.Be3 Bf6 33.Bg4 Bh4+ 34.Kf3 Nd8 35.a5 bxa5 36.Bc8 a4 37.Bxa6 a3 38.bxa3 Be1 39.Ke2 Bxc3 40.Kd3 Bb2 41.a4 Nc6 42.Bb5 Nb4+ 43.Ke2 Bd4 44.a5 Bxe3 45.Kxe3 Nc6 46.a6 Na7 47.Kd3 f6 48.Be8 g5 49.Kc3 Kc7 50.Bb5 Kb6 51.Kd3 Nc8 52.Ke3 Nd6 53.Kf3 Ka7 54.Ke3 Nc8 55.Kf3 Nd6 56.Ke3 Kb6 57.Kd3 Nf7 58.Ke3 Nh6 59.Kf3 Ka7 60.Kg3 Kb6 61.Kf3 Ka7 62.Ke3 Nf7 63.Kf3 Nh6 1/2-1/2
2024.02.13 Titled Tue 13th Feb Early
639314 FM Diaz Rosas, J (2404) WCM Subramanian, Anusha (2013) 0-1
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 d5 6.Bg5 O-O 7.e3 c5 8.cxd5 Qa5 9.Bd3 Qxc3+ 10.Kf1 Nxd5 11.Ne2 Qa5 12.dxc5 Qxc5 13.Bh4 Nc6 14.Bg3 Bd7 15.h4 Qe7 16.h5 Qf6 17.h6 Nxe3+ 0-1
2024.02.06 Titled Tue 6th Feb Early
647448 FM Diaz Rosas, J (2404) CM Smietanska, Wiktoria (1937) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nge2 O-O 6.Ng3 c5 7.d5 e6 8.Be2 exd5 9.exd5 Re8 10.O-O h5 11.Bg5 Nbd7 12.Qd2 a6 13.a4 Qc7 14.Rae1 Nh7 15.Bh6 Be5 16.Bd3 Ndf6 17.Nge4 Ng4 18.Bf4 Bf5 19.h3 Bxf4 20.Qxf4 Ne5 21.Be2 Qd7 22.Ng3 Nd3 23.Bxd3 Bxd3 24.Rxe8+ Rxe8 25.Rc1 g5 26.Qd2 Bg6 27.Re1 h4 28.Nf1 Kg7 29.Ne3 Nf6 30.Qd1 Nh5 31.Qe2 Nf4 32.Nf5+ Qxf5 33.Qxe8 Nd3 34.Rf1 Nxb2 35.Qe2 Nd3 36.a5 Nf4 37.Qb2 Qe5 38.Na4 Bd3 39.Re1 Qxb2 40.Nxb2 Be2 41.g3 hxg3 42.fxg3 Nxh3+ 43.Kg2 Bg4 44.Re7 Bf5 45.Rxb7 g4 46.Rb6 Be4+ 47.Kh2 Nf2 48.Rxd6 Nd3 49.Nxd3 Bxd3 50.Rxa6 Bxc4 51.d6 Kf6 52.Rc6 Ke6 53.Rxc5 Ba6 54.Rc6 Bb7 55.Rb6 Bd5 56.a6 Kd7 57.a7 Bf3 58.Rb8 Kxd6 59.a8=Q 1-0
2024.02.06 Titled Tue 6th Feb Early
647712 IM Javakhadze, Z (2440) FM Diaz Rosas, J (2404) 0-1
1.e4 c5 2.Nf3 d6 3.Bc4 Nf6 4.d3 e6 5.O-O Be7 6.Nc3 O-O 7.a3 a6 8.Ba2 b5 9.Ne2 Bb7 10.Ng3 Nfd7 11.Ne1 d5 12.exd5 Bxd5 13.Bxd5 exd5 14.Qf3 Ne5 15.Qf5 Nbc6 16.Nf3 Nxf3+ 17.Qxf3 Re8 18.Nf5 Bf6 19.c3 Qd7 20.Ng3 Ne5 21.Qd1 c4 22.d4 Nd3 23.b4 Re7 24.Be3 Rae8 25.Qf3 Re6 26.a4 Bd8 27.axb5 axb5 28.Ra8 Bc7 29.Rfa1 g6 30.h4 f5 31.Ne2 Re4 32.g3 Qc6 33.Rxe8+ Qxe8 34.h5 Qb8 35.hxg6 hxg6 36.Ra6 Kf7 37.Bg5 Bd6 38.Kg2 Ne1+ 0-1
2024.02.06 Titled Tue 6th Feb Early
648480 FM Diaz Rosas, J (2404) GM Bindrich, F (2584) 1/2-1/2
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 Bb4+ 5.Bd2 Bd6 6.Bg2 c6 7.O-O Nbd7 8.Qc2 O-O 9.Nc3 dxc4 10.a4 e5 11.dxe5 Nxe5 12.Rad1 Nxf3+ 13.Bxf3 Qe7 14.Bg5 Be5 15.Bg2 h6 16.Be3 Be6 17.Bd4 Bxd4 18.Rxd4 Rad8 19.Rfd1 Rxd4 20.Rxd4 Rd8 21.Qd2 Rxd4 22.Qxd4 Qb4 23.Qd8+ Kh7 24.Qd2 Nd5 25.Be4+ Kg8 26.Kg2 a5 27.f4 Qc5 28.Bf3 Ne3+ 29.Kh1 Bd5 30.Ne4 Qb6 31.g4 Kf8 32.h3 Ke7 33.Nc3 Bxf3+ 34.exf3 f6 35.f5 Qc5 36.Qe2 Qe5 37.Ne4 Nd5 38.Qxc4 Qxb2 39.Qc5+ Ke8 40.Qd6 Qc1+ 41.Kg2 Ne3+ 42.Kf2 Nd1+ 43.Kg2 Qb2+ 44.Kh1 Nf2+ 45.Nxf2 Qxf2 46.Qb8+ Kd7 47.Qxb7+ Kd6 48.Qb8+ Kd5 49.Qd8+ Kc4 50.Qd1 Kb4 51.Qc1 Qxf3+ 52.Kh2 Qf2+ 53.Kh1 Qf3+ 54.Kh2 Qc3 55.Qb1+ Kxa4 56.Qa2+ Kb5 57.Qb1+ Qb4 58.Qf1+ Qc4 59.Qb1+ Ka6 60.Qb8 a4 61.Qa8+ Kb5 62.Qb7+ Kc5 63.Qxg7 Qc2+ 64.Kg3 Qc3+ 65.Kg2 a3 66.Qxh6 a2 67.Qf8+ Kb5 68.Qb8+ Kc5 69.Qf8+ Kb6 70.Qb8+ Kc5 71.Qf8+ 1/2-1/2
2024.02.06 Titled Tue 6th Feb Early
648997 IM Tarhan, Adar (2415) FM Diaz Rosas, J (2404) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nge7 4.O-O g6 5.c3 a6 6.Ba4 Bg7 7.d4 exd4 8.cxd4 b5 9.Bb3 O-O 10.Bg5 h6 11.Bh4 Na5 12.Nc3 Nxb3 13.axb3 Bb7 14.d5 d6 15.Re1 g5 16.Bg3 Ng6 17.Nd4 Qf6 18.Nf5 Rfe8 19.Qh5 b4 20.Na4 Kh7 21.Rac1 Rac8 22.h4 gxh4 23.Bxh4 Nxh4 24.Nxh4 Re5 25.Nf5 Bxd5 26.Nb6 cxb6 27.Rxc8 Bxe4 28.Nxg7 Rxh5 29.Nxh5 Qf5 30.Rc7 Bxg2 31.Ng3 Qh3 32.Rxf7+ Kg6 33.Ree7 Bd5 34.Rg7+ Kf6 35.f3 Qc8 36.Nh5+ Kf5 37.Kg2 Bxf3+ 38.Kxf3 Qc6+ 39.Kg3 Qc1 40.Ref7+ Ke5 41.Nf4 Qg1+ 42.Ng2 Qb1 43.Re7+ Kf6 44.Rgf7+ Kg6 45.Nf4+ Kg5 46.Rg7+ Kf6 47.Rgf7+ Kg5 48.Nh3+ Kh5 49.Rg7 1-0
2024.02.06 Titled Tue 6th Feb Early
646454 GM Nakamura, Hikaru (2788) FM Diaz Rosas, J (2404) 1-0
1.Nf3 d5 2.b3 Nf6 3.Bb2 e6 4.e3 Be7 5.c4 O-O 6.d4 b6 7.cxd5 exd5 8.Bd3 Bb7 9.O-O Re8 10.Nc3 Bd6 11.a3 c5 12.dxc5 bxc5 13.Bb5 Re7 14.Rc1 a6 15.Bd3 Nc6 16.Na4 Nd7 17.Bf5 Nce5 18.Nxe5 Nxe5 19.Nxc5 Bc8 20.Bxc8 Rxc8 21.Qxd5 Nc4 22.Qxc4 Bxc5 23.Qg4 Qf8 24.b4 h5 25.Qh3 1-0
2024.02.06 Titled Tue 6th Feb Early
648600 GM Corrales Jimenez, F (2531) FM Diaz Rosas, J (2404) 1-0
1.Nf3 d5 2.b3 Nf6 3.Bb2 e6 4.c4 Be7 5.cxd5 exd5 6.g3 O-O 7.Bg2 Re8 8.O-O c6 9.d3 Nbd7 10.Nbd2 Nf8 11.e4 dxe4 12.dxe4 Ng6 13.h3 Bc5 14.Qc2 Bb6 15.Rad1 Qe7 16.Rfe1 Be6 17.Nd4 Rad8 18.Nxe6 Qxe6 19.Nc4 Bc7 20.f4 Qc8 21.Bxf6 gxf6 22.Ne3 Bb6 23.Kh2 Bxe3 24.Rxe3 Rxd1 25.Qxd1 f5 26.e5 Rd8 27.Qc2 h5 28.h4 Rd4 29.Qe2 Qd7 30.Qxh5 Rd2 31.Re2 Rxe2 32.Qxe2 Nf8 33.Qh5 Qd3 34.Qg5+ Kh8 35.Qf6+ Kg8 36.h5 Ne6 37.h6 Qc2 38.Kh3 a5 39.Qe7 Qd1 40.Qe8+ Kh7 41.Qxf7+ Kh8 42.Qf6+ Kh7 43.Qxf5+ Kh8 44.Qf6+ Kh7 45.Be4+ 1-0
2024.02.06 Titled Tue 6th Feb Early
649398 FM Tao, Sihan (2039) FM Diaz Rosas, J (2404) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nge7 4.O-O g6 5.d4 exd4 6.Nxd4 Bg7 7.Nxc6 Nxc6 8.Nc3 O-O 9.Be3 Re8 10.Bxc6 bxc6 11.Bd4 d6 12.Bxg7 Kxg7 13.Qd4+ Qf6 14.Rfd1 Qxd4 15.Rxd4 c5 16.Rd2 Rb8 17.b3 Bb7 18.f3 Bc6 19.Nd5 Bxd5 20.Rxd5 a5 21.Rad1 a4 22.e5 axb3 23.axb3 Rxe5 24.Rxe5 dxe5 25.Rd5 c4 26.bxc4 Kf6 27.Rc5 Rb2 28.Rxc7 Rxc2 29.Rc6+ Kf5 30.Rc7 f6 31.Rxh7 Rxc4 32.Rf7 Rc2 33.Rf8 Kg5 34.Ra8 f5 35.Ra4 Re2 36.Kf1 Rb2 37.Rc4 Kf6 38.Rc6+ Kg5 39.Rc4 Kh5 40.Rc6 Rb5 41.Kf2 g5 42.Rf6 f4 43.h3 Rb2+ 44.Kg1 Re2 45.Kh2 e4 46.fxe4 Rxe4 47.Rf8 Re2 48.Kg1 Kh4 49.Kh2 Kh5 50.Rf6 Rb2 51.Kg1 Ra2 52.Rf8 Kg6 53.Re8 Ra1+ 54.Kf2 Ra2+ 55.Re2 Ra3 56.Rc2 Kh5 57.Rc7 Ra2+ 1/2-1/2
2024.02.06 Titled Tue 6th Feb Early
647886 FM Diaz Rosas, J (2404) FM Papasimakopoulos, Alexandros (2402) 1-0
1.d4 e6 2.c4 Nf6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.Bg5 h6 7.Bh4 c5 8.e3 Qa5 9.Bd3 Qxc3+ 10.Kf1 g5 11.Bg3 Nc6 12.h4 cxd4 13.hxg5 hxg5 14.Ne2 Qa5 15.Nxd4 Nxd4 16.exd4 Qd8 17.Be5 d6 18.Rh8+ Kg7 19.Rh7+ Kg8 20.Qh5 Nxh5 21.Rh8# 1-0
2024.02.06 Titled Tue 6th Feb Early
649678 FM Morales Garcia, S (2249) FM Diaz Rosas, J (2404) 0-1
1.d4 Nf6 2.g3 c5 3.d5 e6 4.Nc3 d6 5.Bg2 g6 6.dxe6 fxe6 7.Bg5 Bg7 8.Qd2 O-O 9.O-O-O d5 10.e4 Qa5 11.exd5 Nxd5 12.Nxd5 Qxa2 13.Ne7+ Kh8 14.c3 Nc6 15.Bxc6 bxc6 16.Nxc8 Raxc8 17.Qc2 Rb8 18.Nh3 Rb3 19.Nf4 Rfb8 20.Rd8+ Rxd8 21.Bxd8 Bxc3 22.bxc3 Qa3+ 23.Kd2 Rb2 24.Bf6+ Kg8 25.Rb1 Rxc2+ 26.Kxc2 Qa4+ 27.Kd2 Qe4 28.Rb7 e5 29.Rg7+ Kf8 30.Rxh7 exf4 31.g4 f3 32.g5 Qe2+ 33.Kc1 Qxf2 0-1
2024.02.06 Titled Tue 6th Feb Early
646892 FM Diaz Rosas, J (2404) FM Goldin, R (2315) 1-0
1.d4 Nf6 2.c4 Nc6 3.d5 Ne5 4.b3 e6 5.dxe6 Bb4+ 6.Bd2 Qe7 7.Bxb4 Qxb4+ 8.Qd2 Qxd2+ 9.Nxd2 fxe6 10.g3 O-O 11.Bg2 d5 12.cxd5 exd5 13.Ngf3 Nxf3+ 14.Nxf3 Re8 15.e3 a5 16.O-O a4 17.b4 a3 18.Rac1 c6 19.Nd4 Bd7 20.Rfd1 Ra4 21.b5 cxb5 22.Rc7 Rb4 23.Rxb7 Rb2 24.Rc1 Rxa2 25.Rxd7 Rb2 26.Ra7 b4 27.Ra1 Ne4 28.Bxe4 dxe4 29.Nf5 g6 30.Nh6+ Kh8 31.Ng4 a2 32.Nf6 Rb1+ 33.Kg2 1-0
2024.02.06 Titled Tue 6th Feb Early
649200 FM Diaz Rosas, J (2404) FM Cordoba Roa, Angel Gabriel (2312) 0-1
1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Nf3 dxc4 5.e4 b5 6.e5 Nd5 7.Nxb5 Nb6 8.Be2 Be7 9.O-O Nc6 10.Be3 O-O 11.Qd2 Rb8 12.Nc3 Nb4 13.Rac1 Bb7 14.Rfd1 Qd7 15.a3 N4d5 16.Bg5 Nxc3 17.Rxc3 Bd5 18.h4 Na4 19.Rc2 Rxb2 20.Ra1 Rxc2 21.Qxc2 Nb6 22.a4 a5 23.Be3 Bc6 24.Bd1 Rb8 25.h5 h6 26.Nd2 Bd5 27.g4 Qc8 28.Ne4 Nd7 29.f4 Qb7 30.Ng3 Qb3 31.Qf2 Qb2 32.Rc1 Qxf2+ 33.Kxf2 Rb2+ 34.Be2 Nb6 35.Kf1 Nxa4 36.Bxc4 Nb6 37.Bd3 c6 38.f5 Bh4 39.Bf4 Rg2 40.Ne2 Rxg4 41.Be3 Bg2+ 42.Kg1 Be4+ 0-1
2023.12.19 33rd Carlos Torre Mem
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
2023.12.18 33rd Carlos Torre Mem
704017 FM Diaz Rosas, J (2366) GM Tristan, L (2513) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.d3 Nf6 5.Nc3 d6 6.Na4 Bb6 7.a3 O-O 8.O-O h6 9.c3 Be6 10.Nxb6 axb6 11.Bb5 Na5 12.Ba4 d5 13.Re1 dxe4 14.dxe4 Qxd1 15.Bxd1 Bb3 16.Be3 Bxd1 17.Raxd1 Nc4 18.Bc1 Rfd8 19.Nd2 Nxd2 20.Bxd2 Rd3 21.Be3 Rxd1 22.Rxd1 Nxe4 23.Rd5 Re8 24.Rd7 Rc8 25.Rd5 Nd6 26.Bxb6 Nc4 27.Bc5 Nxb2 28.Rxe5 b6 29.Be7 c5 30.Re4 Ra8 0-1
2023.12.18 33rd Carlos Torre Mem
703983 GM Espinosa Veloz, E (2477) FM Diaz Rosas, J (2366) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4 5.O-O O-O 6.Bxc6 dxc6 7.d3 Nd7 8.Ne2 Re8 9.h3 Nf8 10.Ng3 Bd6 11.Nh2 Ne6 12.Nf5 Bf8 13.Kh1 Nd4 14.Nxd4 Qxd4 15.Rb1 Qa4 16.a3 c5 17.f4 c4 18.fxe5 cxd3 19.Qf3 Be6 20.cxd3 Rad8 21.Bg5 Be7 22.Bxe7 Rxe7 23.Ng4 Bxg4 24.Qxg4 Qd4 25.Rbc1 c6 26.Rc3 Qxe5 27.Qf5 g6 28.Qxe5 Rxe5 29.Kg1 Rde8 30.Rf3 Kg7 31.Rc2 R8e7 32.g4 h5 33.Kg2 hxg4 34.hxg4 Rb5 35.Kg3 Rd7 36.b4 a5 37.Rc4 axb4 38.axb4 f5 39.gxf5 gxf5 40.exf5 Kf6 41.Kf2 Ke5 1/2-1/2
2023.12.17 33rd Carlos Torre Mem
711723 GM Budisavljevic, Luka (2476) FM Diaz Rosas, J (2366) 1/2-1/2
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 Qd6 12.Ne2 Be6 13.O-O-O Nc6 14.g4 O-O-O 15.gxh5 Ne7 16.g4 f5 17.Bh3 fxg4 18.fxg4 Bg8 19.Bg2 Kb8 20.e4 Bh7 21.Kb1 Rdf8 22.Rhf1 Rxf1 23.Rxf1 Qh2 24.Nc1 Bxc3 25.bxc3 Nc8 26.Rf7 Qg3 27.Qf2 Qxg4 28.Ka1 Bxe4 29.Bxe4 dxe4 30.Qe2 Qg3 31.Qc4 a6 32.Ne2 Qd6 33.d5 Rxh5 34.Qxe4 Rh8 35.Rf5 Rf8 36.Kb1 Qg6 37.Ng3 Rxf5 38.Qxf5 Qxf5+ 39.Nxf5 Nb6 40.Ne3 Kc8 41.Kc2 Kd7 42.Kd3 c6 43.c4 cxd5 44.cxd5 g4 45.Nxg4 Nxd5 46.a3 Kc6 47.Kc4 b5+ 48.Kd4 Nc7 49.Ne5+ Kb6 50.Nd7+ Ka5 51.Nc5 Na8 52.Kc3 Kb6 53.Kd4 Ka7 54.a4 1/2-1/2
2023.12.17 33rd Carlos Torre Mem
711749 FM Diaz Rosas, J (2366) GM Martinez Duany, L (2483) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Be7 4.d3 Nf6 5.Nc3 O-O 6.a4 d6 7.a5 Be6 8.Nd2 Nd4 9.O-O c6 10.a6 b5 11.Bxe6 Nxe6 12.Nf3 Qb8 13.Ne2 d5 14.Ng3 dxe4 15.dxe4 Rd8 16.Qe1 g6 17.Qc3 Bd6 18.Qxc6 Rc8 19.Qb7 Rxc2 20.Rd1 Bc5 21.Rd2 Rxd2 22.Bxd2 Qxb7 23.axb7 Rb8 24.b4 Bb6 25.Rc1 Rxb7 26.Nxe5 h5 27.Rc8+ Kh7 28.Bc3 Bd4 29.Ne2 Bxc3 30.Nxc3 a5 31.Nd5 Nxe4 32.bxa5 Ra7 33.Nc6 Rd7 34.Ncb4 Nf4 35.Rc7 Rxd5 36.Nxd5 Nxd5 37.Rxf7+ Kh6 38.Rb7 Nb4 39.Rxb5 Na6 40.Rb6 Nec5 41.Rc6 Kg5 42.h4+ Kf5 43.g3 g5 44.hxg5 Kxg5 45.Kg2 h4 46.f4+ Kh5 47.gxh4 Kxh4 48.Kf3 Kh5 49.Rf6 1-0
2023.12.16 33rd Carlos Torre Mem
711693 FM Diaz Rosas, J (2366) WIM Miranda Rodriguez, T (2110) 1-0
1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.g3 O-O 5.Bg2 d6 6.O-O c5 7.Nc3 Nc6 8.h3 Bd7 9.d5 Na5 10.Qd3 a6 11.Rb1 b5 12.Nd2 Qc8 13.Kh2 Rb8 14.b3 bxc4 15.bxc4 Rxb1 16.Ncxb1 Bf5 17.e4 Bd7 18.f4 Qc7 19.Nc3 Rb8 20.Re1 Ne8 21.Bf3 Qc8 22.g4 Qc7 23.Bd1 Nb7 24.Nf3 Na5 25.Ba3 Bh6 26.Ne2 e6 27.Rg1 exd5 28.exd5 Bg7 29.Nc3 Nf6 30.Nd2 Qb6 31.Bf3 Nb7 32.Rb1 Qa5 33.Nce4 Nxe4 34.Nxe4 Qc7 35.Bb2 Qd8 36.Bxg7 Kxg7 37.Qc3+ f6 38.g5 Bf5 39.Nxf6 Kf7 40.Re1 Qa5 41.Qe3 Qc7 42.Bg4 Bxg4 43.hxg4 Na5 44.Qe6+ Kg7 45.Ne8+ 1-0
2023.12.16 33rd Carlos Torre Mem
711661 WIM Gonzalez Ochoa, Y (2085) FM Diaz Rosas, J (2366) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.d3 h6 5.c3 Nf6 6.O-O d6 7.Re1 Bb6 8.Be3 O-O 9.Nbd2 Ne7 10.a4 c6 11.Bxb6 axb6 12.Nf1 Ng6 13.Bb3 Re8 14.Ng3 Be6 15.Bxe6 Rxe6 16.d4 Qc7 17.Qb3 Ree8 18.Rad1 Ra5 19.dxe5 dxe5 20.Qc4 Nf4 21.Rd2 g6 22.Red1 Raa8 23.h3 Re7 24.Nh2 Kg7 25.Ng4 Nxg4 26.hxg4 Ne6 27.Nf1 Nc5 28.b3 Rd7 29.Rxd7 Nxd7 30.Ne3 Nc5 31.Qb4 Na6 32.Qd6 Qxd6 33.Rxd6 Nc5 34.Nc4 Nxb3 35.Nxb6 Ra6 36.Nc4 Rxa4 37.Nxe5 Rxe4 38.Nd3 Kf8 39.Rd7 Re7 40.Rd8+ Kg7 41.f3 Nc1 42.Nxc1 Re1+ 43.Kf2 Rxc1 44.Rd3 Rc2+ 45.Ke3 Rxg2 46.Rd7 Rb2 47.f4 Rb1 48.Rc7 Kf6 49.g5+ hxg5 50.fxg5+ Ke6 51.Kd4 Rb5 52.c4 Rxg5 53.Rxb7 c5+ 54.Kd3 Rg3+ 55.Kd2 Rf3 56.Rb8 Ke5 57.Rd8 Ke4 58.Rd5 Rf5 59.Rd7 g5 60.Ke2 g4 0-1
2023.12.15 33rd Carlos Torre Mem
711601 WFM Hernandez Bermudez, Manuela (1884) FM Diaz Rosas, J (2366) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nge7 4.O-O g6 5.c3 a6 6.Ba4 Bg7 7.d4 exd4 8.cxd4 b5 9.Bb3 Na5 10.Bc2 O-O 11.Nc3 d6 12.h3 c5 13.d5 Bd7 14.Re1 Nc4 15.Nd2 Nxd2 16.Qxd2 Nc8 17.f4 Nb6 18.Rb1 Nc4 19.Qd1 Qh4 20.Ne2 f5 21.Kh2 fxe4 22.Bxe4 Rae8 23.Ng1 Bg4 24.Nf3 Bxf3 25.gxf3 Bh6 26.Rg1 Bxf4+ 27.Bxf4 Qxf4+ 28.Kh1 Rxe4 29.fxe4 Qxe4+ 30.Rg2 Ne3 0-1
2023.12.15 33rd Carlos Torre Mem
711613 FM Diaz Rosas, J (2366) GM Martinez Alcantara, Jose Eduardo (2611) 0-1
1.e4 e5 2.Nf3 Nf6 3.Nc3 Nc6 4.a4 d6 5.Bc4 Be7 6.d3 O-O 7.a5 a6 8.O-O Be6 9.Nd5 Bxd5 10.Bxd5 Nxd5 11.exd5 Nb4 12.c4 c5 13.Qb3 b6 14.d4 e4 15.dxc5 bxc5 16.Nd4 cxd4 17.Qxb4 f5 18.Qd2 Bf6 19.b3 Rb8 20.Rb1 Be5 21.Re1 Qh4 22.h3 e3 23.fxe3 dxe3 24.Qe2 Qg3 25.Kf1 f4 26.Qf3 Bc3 27.Rd1 Qg6 28.Ba3 Rbe8 0-1
2023.11.12 ch-Mexico City 2023
750413 IM Figueredo Losada, L (2373) FM Diaz Rosas, J (2343) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 Nbd7 7.a3 e6 8.f4 Qc7 9.Qe2 Be7 10.O-O-O h6 11.Bh4 b5 12.g4 g5 13.fxg5 hxg5 14.Bxg5 Ne5 15.h4 Bd7 16.Bg2 Rc8 17.Rhf1 Ng8 18.Bxe7 Nxe7 19.h5 Qb8 20.Qf2 b4 21.axb4 Qxb4 22.Nb3 N7c6 23.Qf6 Rf8 24.Kb1 Nxg4 25.Qg7 Ne3 26.h6 Nxf1 27.Rxf1 Ne5 28.h7 Ng6 29.Rxf7 Rxf7 30.Qxg6 Ke7 31.Qg5+ Rf6 32.e5 Qf4 33.exf6+ Qxf6 34.Qh5 Rh8 35.Be4 Be8 36.Qe2 d5 37.Bxd5 Rxh7 38.Qxa6 Qg6 39.Qa7+ Kf8 40.Qc5+ Re7 41.Be4 Qf6 42.Nd2 Kg8 43.Nf3 Rg7 44.Qc8 Kf8 45.Bc6 Re7 46.Bxe8 Rxe8 47.Qc6 Qh6 48.Ne5 Re7 49.b4 Kg8 50.b5 Qe3 51.Qa8+ Kg7 52.Qg2+ Kf8 53.Qf3+ 1-0
2023.11.11 ch-Mexico City 2023
750376 GM Obregon Rivero, J (2483) FM Diaz Rosas, J (2343) 1-0
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Bc5 5.Nb3 Bb4+ 6.c3 Be7 7.Bf4 d6 8.N1d2 Nf6 9.Be2 O-O 10.O-O Re8 11.Re1 Bf8 12.Qc2 Bg4 13.Bxg4 Nxg4 14.h3 Nf6 15.Rad1 Nd7 16.Bg3 a5 17.a4 Qb8 18.Nd4 Be7 19.Nf5 Qa7 20.Nc4 Bf8 21.Na3 Rad8 22.Nb5 Qb8 23.Bh4 Rc8 24.f4 Nc5 25.Bf2 Ne6 26.Qd2 Rcd8 27.Ng3 Nc5 28.Qc2 Ne6 29.Nh5 b6 30.Rd3 Kh8 31.Rg3 Rd7 32.b4 f6 33.Qb3 Ncd8 34.Nd4 Rf7 35.Nxe6 Rxe6 36.f5 Re8 37.bxa5 Qa8 38.axb6 cxb6 39.Bxb6 d5 40.Rd1 Rb7 41.Rxd5 Nf7 42.Rb5 Rxe4 43.Bf2 Rxb5 44.axb5 Qe8 45.b6 Nh6 46.Qd5 Re5 47.Qd1 Bc5 48.Bxc5 Re1+ 49.Qxe1 Qxe1+ 50.Kh2 Qe5 51.Bd4 Qb8 52.Nxg7 Kg8 53.Be3 Ng4+ 54.hxg4 Kxg7 55.c4 Kf7 56.c5 Qc8 57.Rh3 Kg7 58.Bg1 Qc6 59.Kh1 Qe4 60.Rc3 Qb4 61.Rd3 Qxg4 62.b7 Qh4+ 63.Rh3 Qf4 64.c6 Qb8 65.Bh2 1-0
2023.11.11 ch-Mexico City 2023
750396 FM Diaz Rosas, J (2343) IM Sanchez Enriquez, O (2297) 1-0
1.e4 e6 2.d4 d5 3.Nc3 Nc6 4.Nf3 Nf6 5.e5 Ne4 6.Bd3 Bb4 7.O-O Nxc3 8.bxc3 Bxc3 9.Rb1 h6 10.Ba3 a5 11.Bb5 Bd7 12.Qd3 Bb4 13.Bc1 Be7 14.c3 Nb8 15.Bxd7+ Nxd7 16.Ne1 Nb6 17.f4 g6 18.g4 Qd7 19.Ng2 O-O-O 20.f5 gxf5 21.gxf5 exf5 22.Rxf5 Rdf8 23.Bd2 f6 24.exf6 Rxf6 25.Rxf6 Bxf6 26.Rf1 Bg5 27.Be1 Re8 28.Bg3 Nc4 29.Qg6 b6 30.Rf7 Re7 31.Rxe7 Qxe7 32.Qc6 Qf7 33.h4 Bd2 34.Qa8+ Kd7 35.Bxc7 Qf3 36.Qb7 Ke8 37.Qc8+ Kf7 38.Qd7+ Kg6 39.h5+ Kxh5 40.Bf4 Qe4 41.Qh3+ Kg6 42.Qxh6+ Kf7 43.Bxd2 Qb1+ 44.Kh2 Qxa2 45.Bg5 1-0
2023.11.10 ch-Mexico City 2023
750346 FM Diaz Rosas, J (2343) Martinez Castaneda, A (1936) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.Qf3 Ne5 8.Qg3 b5 9.O-O-O Nf6 10.f4 Neg4 11.Bd2 b4 12.Na4 h5 13.Bd3 Bb7 14.h3 Qa5 15.b3 Bc5 16.hxg4 Bxd4 17.Qe1 Bc3 18.Nxc3 bxc3 19.Bxc3 Qxa2 20.g5 Ng4 21.Bxg7 Rg8 22.Bb2 Bc6 23.Rxh5 a5 24.Qh4 a4 25.g6 f6 26.Rh8 O-O-O 27.Rxg8 Rxg8 28.Qxg4 axb3 29.Bc4 Qa7 30.Qe2 bxc2 31.Qxc2 Qe3+ 32.Kb1 Qxf4 33.Bxe6 Kb7 34.Bxg8 1-0
2023.11.10 ch-Mexico City 2023
750362 FM Diaz Rosas, J (2343) IM Torres Rosas, L (2310) 1-0
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Bd7 6.Be2 Nge7 7.Na3 cxd4 8.cxd4 Nf5 9.Nc2 Be7 10.O-O O-O 11.Kh1 Rc8 12.Rg1 Qb6 13.Rb1 a5 14.g4 Nh4 15.Nxh4 Bxh4 16.Be3 f6 17.exf6 Bxf6 18.f4 g6 19.Rg2 Ne7 1-0
2023.11.09 ch-Mexico City 2023
750307 GM Gonzalez Zamora, J (2484) FM Diaz Rosas, J (2343) 0-1
1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.g3 Be7 5.Bg2 O-O 6.Nc3 dxc4 7.O-O Nd5 8.Ne5 Nb6 9.e4 c5 10.dxc5 Bxc5 11.Qe2 a6 12.Nxc4 Nxc4 13.Qxc4 Nd7 14.Qe2 Bd4 15.Be3 Bxc3 16.bxc3 Qc7 17.a4 b6 18.a5 bxa5 19.Qa2 Bb7 20.Qxa5 Rfc8 21.Rfb1 Bc6 22.Qxc7 Rxc7 23.Ra5 Rb7 24.Rd1 Kf8 25.h3 Ke7 26.c4 Rb4 27.Rc5 Rc8 28.e5 Bb7 29.Rxc8 Bxc8 30.Rc1 Bb7 31.Bf1 Rb3 32.Bd4 Bc6 33.Ra1 Bb7 34.Kh2 Kd8 35.h4 Kc7 36.h5 h6 37.Be2 Kc8 38.g4 Nb8 39.Rc1 Nc6 40.Bc3 a5 41.Bd1 Ra3 42.f3 Nb4 43.Bxb4 axb4 44.Kg3 Rc3 45.Rxc3 bxc3 46.Kf2 Ba6 47.Ke3 Bxc4 48.Bc2 Kc7 49.f4 Kb6 50.f5 exf5 51.gxf5 Kc5 52.Be4 Bb3 53.Bd3 c2 54.Kd2 Kd5 0-1
2023.11.09 ch-Mexico City 2023
750324 GM Ibarra Chami, L (2432) FM Diaz Rosas, J (2343) 1-0
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Bc5 5.Nb3 Bb4+ 6.c3 Be7 7.Nd4 Nf6 8.Nxc6 bxc6 9.e5 Nd5 10.Qg4 g6 11.Bh6 f5 12.Qd4 Bg5 13.Bxg5 Qxg5 14.Nd2 Bb7 15.Nb3 O-O 16.h4 Qe7 17.O-O-O d6 18.exd6 cxd6 19.Na5 Nb6 20.Qxd6 Qf7 21.Be2 Rae8 22.Rhe1 Re6 23.Qd2 Ba8 24.b3 c5 25.Nc4 Nd5 26.Bf3 Rxe1 27.Qxe1 Nb6 28.Bxa8 Rxa8 29.Nxb6 axb6 30.Qe5 Re8 31.Qd5 Re6 32.Qd8+ Re8 33.Qxb6 Qe7 34.Qd6 Qxh4 35.g3 Qg5+ 36.Rd2 Re2 37.Qd8+ Qxd8 38.Rxd8+ Kf7 39.Rd2 Re1+ 40.Kc2 h5 41.Kd3 g5 42.a4 f4 43.Ra2 h4 44.gxh4 gxh4 45.a5 h3 46.f3 Re3+ 47.Kc4 Rxf3 48.a6 Rg3 49.a7 1-0
2023.11.08 ch-Mexico City 2023
750294 FM Diaz Rosas, J (2343) Ruiz Perez, Juan Octavio (2100) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.h3 e5 7.Nf3 Be7 8.g4 h6 9.Rg1 Qc7 10.g5 hxg5 11.Nxg5 b6 12.Nd5 Nxd5 13.Qxd5 O-O 14.Bc4 Bxg5 15.Bxg5 Be6 16.Bf6 g6 17.Rxg6+ fxg6 18.Qxe6+ Kh7 19.Be7 Nc6 20.Bxd6 Qc8 21.Bxf8 Qxe6 22.Bxe6 Rxf8 23.c3 Rf4 24.Kf1 Rf6 25.Bc8 a5 26.Rd1 Kh6 27.Ke2 Ne7 28.Bg4 Kg5 29.Ke3 Rc6 30.Rd7 Ng8 31.Rd5 Rc5 32.f4+ Kf6 33.fxe5+ Ke7 34.Rxc5 bxc5 35.Kd3 1-0
2023.11.07 ch-Mexico City 2023
750279 Vega Castaneda, U (1881) FM Diaz Rosas, J (2343) 0-1
1.d4 d5 2.Nc3 Nf6 3.Bg5 Nbd7 4.Nf3 h6 5.Bh4 c5 6.e3 e6 7.Bd3 Be7 8.O-O O-O 9.Re1 c4 10.Bf1 b5 11.a3 a6 12.Bxf6 Bxf6 13.e4 dxe4 14.Nxe4 Bb7 15.c3 Be7 16.Qc2 Qc7 17.Re3 Bd5 18.Ned2 Bd6 19.Rae1 f5 20.Rxe6 Bxe6 21.Rxe6 Nb6 22.g3 Qd7 23.Rxd6 Qxd6 24.Ne5 f4 25.Ne4 Qc7 26.Nc5 Rae8 27.Nxa6 Qd6 28.Ng6 fxg3 29.h4 0-1
2023.10.15 XI Copa Camara Masters
782123 IM Figueredo Losada, L (2365) FM Diaz Rosas, J (2337) 1-0
1.e4 c6 2.d4 d5 3.e5 Bf5 4.h4 h5 5.Bg5 Qb6 6.Bd3 Bxd3 7.Qxd3 Qa6 8.Qh3 e6 9.Nc3 Ne7 10.Nge2 c5 11.O-O Nbc6 12.a4 Qa5 13.Nb5 Nf5 14.c4 dxc4 15.d5 Ncd4 16.Nexd4 cxd4 17.d6 Rc8 18.Qf3 Rc6 19.Rfd1 Qb6 20.Qe4 d3 21.b3 a6 22.bxc4 axb5 23.axb5 Rc8 24.c5 Qxb5 25.Rdb1 Ng3 26.fxg3 Qxc5+ 27.Kh2 f5 28.exf6 Bxd6 29.Qg6+ 1-0
2023.10.15 XI Copa Camara Masters
782148 FM Diaz Rosas, J (2337) WIM Corrales Jimenez, Z (2146) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 Nc6 8.Qd2 O-O 9.O-O-O d5 10.exd5 Nxd5 11.Nxc6 bxc6 12.Bd4 e5 13.Bc5 Be6 14.Ne4 Re8 15.h4 h6 16.h5 g5 17.g4 Qc7 18.Bc4 Red8 19.Qf2 Rd7 20.Bb3 Rad8 21.Rd2 Nf4 22.Rhd1 Rxd2 23.Rxd2 Rxd2 24.Qxd2 Bxb3 25.axb3 Ne6 26.b4 Nd4 27.Qd3 a5 28.c3 Ne6 29.Qd6 Qxd6 30.Bxd6 axb4 31.Bxb4 Nf4 32.Kd2 f5 33.Nf2 e4 34.Bd6 exf3 35.Bxf4 gxf4 36.gxf5 Bf8 37.Ne4 Be7 38.Ke1 Bh4+ 39.Kf1 Kf7 40.b4 Ke8 41.f6 Kf7 42.c4 Ke6 43.b5 cxb5 44.cxb5 Kd5 45.f7 Be7 46.Kf2 Ke6 47.b6 Kd7 48.Kxf3 Kc6 49.Kxf4 Kxb6 50.Ke5 1-0
2023.10.14 XI Copa Camara Masters
782103 FM Diaz Rosas, J (2337) Orellana, A. Carlos E (1947) 1/2-1/2
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.Kb1 Be7 10.Nxc6 Bxc6 11.f3 b5 12.h4 Qb6 13.Ne2 O-O-O 14.Nd4 Kb7 15.Rc1 d5 16.e5 Ng8 17.Be3 Bc5 18.b4 Bxd4 19.Bxd4 Qc7 20.Bd3 Ne7 21.h5 Nc8 22.h6 g6 23.Qe3 Nb6 24.Bxb6 Qxb6 25.Qxb6+ Kxb6 26.Rce1 Ra8 27.Kb2 Ra7 28.Kc3 a5 29.a3 axb4+ 30.axb4 Ra3+ 31.Kd4 Rha8 32.Rb1 R3a4 33.Ke3 Kc7 34.Kf4 Kd7 35.Kg5 Ke7 36.g4 Bd7 37.f4 Rc8 38.Rb3 Ra2 39.Re1 Ra4 40.Kh4 Rca8 41.Kg3 Rc8 42.Kf3 Rca8 43.Ke3 Rc8 44.Kd4 Rca8 45.Reb1 Rc8 46.Rc3 Rxc3 47.Kxc3 Ra8 48.Kd4 Ra4 49.Kc5 Ra8 50.Rf1 Rc8+ 51.Kd4 Ra8 52.Rg1 Ra6 53.Kc3 Rc6+ 54.Kb2 Ra6 55.Rh1 Ra4 56.Kc3 Ra8 57.Kd4 Ra7 58.Rb1 Ra8 59.Rb3 Ra4 60.Be2 Kd8 61.Kc5 Ra8 62.Bd3 Rc8+ 63.Kd4 Ra8 64.Rc3 Ra4 65.Kc5 Ra8 66.Kb6 Ra4 67.Rb3 Ra8 68.Kb7 Ra4 69.Rb1 Ra2 70.Rf1 Ra4 71.f5 exf5 72.gxf5 gxf5 73.Bxf5 Bxf5 74.Rxf5 Ke7 75.Rf4 Ke6 76.Kb6 Kxe5 77.Rxf7 Rxb4 78.Rxh7 Kf6 79.Rc7 Rh4 80.Kxb5 Ke5 81.h7 Kd6 82.Rg7 Ke5 83.c3 Ke6 84.Kb6 Kd6 85.Kb7 Rh3 86.Kb8 Ke5 87.Rc7 Ke4 88.Rd7 Ke5 89.Kb7 Ke6 90.Rc7 Ke5 91.Kb6 Kd6 92.Rg7 Ke5 93.Kb5 Rh4 94.Kc6 Ke6 95.Rg3 Rc4+ 96.Kb5 Rh4 97.Rg6+ Ke5 98.Rg7 Ke6 99.Ra7 Kd6 100.Kb6 Rh3 101.Rb7 Ke5 102.Ka7 Ke4 103.Rf7 Ke5 104.Kb8 Ke6 105.Rc7 Ke5 106.Kc8 Ke4 107.Re7+ Kd3 108.Kd7 Rh5 109.Ke6 Kxc3 110.Kf6 d4 111.Kg6 Rh1 112.Rc7+ Kb2 113.Rc5 Rxh7 114.Kxh7 d3 115.Rd5 Kc2 116.Rxd3 Kxd3 1/2-1/2
2023.10.14 XI Copa Camara Masters
782071 GM Mareco, S (2606) FM Diaz Rosas, J (2337) 1-0
1.c4 Nf6 2.Nc3 e6 3.Nf3 d5 4.e3 b6 5.d4 Bb7 6.cxd5 exd5 7.b3 Bd6 8.Bb2 O-O 9.Rc1 Re8 10.Bd3 Nbd7 11.O-O a6 12.Ne2 Rc8 13.Ng3 g6 14.Qe2 Qe7 15.Rc2 Ra8 16.Rfc1 Ng4 17.Nf1 f6 18.Rxc7 Bxc7 19.Rxc7 Rab8 20.Bxa6 Bxa6 21.Qxa6 Qe6 22.h3 Nh6 23.Ne1 Nf8 24.Nd3 Nf7 25.Qb5 Qd6 26.Ra7 Rbc8 27.Nb4 Red8 28.Ra6 Qe6 29.Ng3 Rd6 30.Ne2 Qf5 31.Nc3 Ng5 32.Nbxd5 Qc2 33.Ne7+ 1-0
2023.10.13 XI Copa Camara Masters
782036 CM Avila Rodriguez, Joshua Ad (2206) FM Diaz Rosas, J (2337) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nge7 4.d4 exd4 5.Nxd4 Nxd4 6.Qxd4 Nc6 7.Qe3 Be7 8.O-O O-O 9.Nc3 Re8 10.Rd1 a6 11.Ba4 Ne5 12.h3 Bf8 13.Qg3 c6 14.Bb3 d6 15.f4 Nd7 16.Be3 Qc7 17.f5 b5 18.a3 Bb7 19.Bf4 Ne5 20.h4 Kh8 21.h5 Be7 22.Kh1 Bf6 23.Rd2 Rad8 24.Rad1 Qe7 25.Ba2 a5 26.b4 axb4 27.axb4 Rg8 28.Ne2 Nc4 29.Bxc4 bxc4 30.Qe3 d5 31.e5 Rde8 32.Qb6 Bxe5 33.Bxe5 Qxe5 34.Qxb7 c3 35.Nxc3 Qxc3 36.Qxf7 Rgf8 37.Qd7 Rd8 38.Qe7 Rde8 39.Qd7 Re4 40.Qd6 Rfe8 41.Qc5 Qg3 42.Rf1 Rh4+ 43.Kg1 Qh2+ 0-1
2023.10.13 XI Copa Camara Masters
782050 FM Diaz Rosas, J (2337) IM Elias Reyes, Jorge Roberto (2466) 1/2-1/2
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.exd5 Nxd5 11.Nxc6 bxc6 12.Bd4 e5 13.Bc5 Re8 14.Ne4 Qc7 15.h4 f5 16.Nd6 Rd8 17.Nxc8 Raxc8 18.Bc4 h5 19.Kb1 Kh7 20.Qf2 Rb8 21.Bb3 a5 22.a4 Nb4 23.g4 Nd3 24.Rxd3 Rxd3 25.cxd3 Rxb3 26.gxh5 gxh5 27.Qc2 Qf7 28.Rg1 e4 29.Ba3 exd3 30.Qxc6 Bd4 31.Rg2 Rxa3 32.bxa3 Qb3+ 33.Kc1 Be3+ 34.Rd2 Qxa3+ 35.Kb1 Bxd2 36.Qd7+ Kg8 37.Qe6+ Kg7 38.Qe5+ Kg6 39.Qe6+ Kg7 40.Qe5+ Kf7 41.Qxf5+ Ke7 42.Qe5+ Kd7 43.Qf5+ Kd8 44.Qd5+ Kc7 45.Qf7+ Kc6 46.Qe8+ Kc7 47.Qf7+ Kc6 48.Qe8+ Kd5 49.Qe4+ Kd6 50.Qg6+ Ke5 51.Qe4+ Kd6 52.Qg6+ Kc7 53.Qf7+ Kc6 1/2-1/2
2023.10.12 XI Copa Camara Masters
781984 FM Diaz Rosas, J (2337) GM Albornoz Cabrera, Carlos Daniel (2582) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.h3 Nc6 7.g4 g6 8.Be3 Nxd4 9.Qxd4 Bg7 10.Qd2 O-O 11.O-O-O Be6 12.Bd4 Qa5 13.Qe3 Nd7 14.Bxg7 Kxg7 15.Kb1 Qc5 16.Qg3 Rac8 17.f4 b5 18.Bd3 Nb6 19.h4 b4 20.Ne2 Na4 21.Qg1 Qa5 22.b3 Nc3+ 23.Nxc3 bxc3 24.Qe3 Bxg4 25.Rdg1 h5 26.Qc1 Qc5 27.Rg3 e6 28.f5 Qe5 29.Rhg1 a5 30.a3 Rc5 31.Ka2 Qf6 32.Qe1 exf5 33.exf5 Bxf5 34.Rf3 a4 35.Bxf5 axb3+ 36.cxb3 Rxf5 37.Rxf5 Qxf5 38.Qxc3+ Kg8 39.Rg2 Rc8 40.Qb2 Qe4 41.Rd2 Qxh4 42.Rxd6 Qe4 43.Rd4 Qf5 44.a4 Kh7 45.Rd2 Kg8 46.Rf2 Qe6 47.Re2 Qd5 48.Rd2 Qa5 49.Qd4 Qf5 50.Ka3 Rc1 51.Re2 Rc8 52.Rb2 Qf1 53.b4 Rc4 54.Qe5 Qc1 55.Ka2 Rf4 56.Qd5 Rf1 57.a5 Rd1 58.Qe4 Re1 59.Qd4 Qc6 60.Kb3 Qe6+ 61.Ka4 Qe8+ 62.Ka3 Re4 63.Qc5 Re5 64.Qd4 Qe7 65.Ka4 Re4 66.Qd5 Re5 67.Qd4 Qe6 68.Rc2 Kh7 69.Qc4 Qe8+ 70.Qc6 Qe7 71.a6 Re1 72.Qb7 Qe8+ 73.Ka5 Qd8+ 74.Qc7 Ra1+ 75.Kb6 Qd4+ 76.Qc5 Qd8+ 77.Qc7 Qd4+ 78.Qc5 Qf6+ 79.Qc6 Qd4+ 1/2-1/2
2023.10.12 XI Copa Camara Masters
782009 FM Diaz Rosas, J (2337) GM Almeida Quintana, O (2513) 1/2-1/2
1.e4 d6 2.d4 Nf6 3.Nc3 e5 4.dxe5 dxe5 5.Qxd8+ Kxd8 6.Bc4 Bb4 7.f3 Be6 8.Bxe6 Bxc3+ 9.bxc3 fxe6 10.Nh3 Nbd7 11.Nf2 Ne8 12.Nd3 Nd6 13.Ke2 a5 14.a4 Ra6 15.Bg5+ Kc8 16.Rhb1 Rc6 17.Ra2 b6 18.Bd2 Nc4 19.Be1 Rd6 20.Bf2 Rd8 21.Raa1 Nb8 22.Bh4 R8d7 23.Rb5 Nc6 24.Be1 Rd8 25.Bg3 Na7 26.Rbb1 Nc6 27.Rb5 Na7 28.Rbb1 Nc6 1/2-1/2
2023.10.11 XI Copa Camara Masters
781978 Esquivel Nateras, Virgilio (1917) FM Diaz Rosas, J (2337) 0-1
1.d4 Nf6 2.Nc3 d5 3.Bg5 Nbd7 4.Qd3 h6 5.Bh4 c5 6.dxc5 e6 7.O-O-O Nxc5 8.Qd4 Bd7 9.e4 Ncxe4 10.Nxe4 dxe4 11.Bxf6 gxf6 12.Qxe4 Qc7 13.Nf3 Bc5 14.Qh4 Be7 15.Qd4 a6 16.Bd3 O-O-O 17.Rhe1 Kb8 18.Qc4 Qa5 19.Kb1 Rc8 20.Qh4 Rc7 21.Nd2 Bc6 22.f3 Rg8 23.g4 Qg5 24.Qg3 h5 25.h4 Qg7 26.Be2 hxg4 27.fxg4 f5 28.g5 f6 29.Bf3 f4 30.Qxf4 fxg5 31.Qg4 gxh4 32.Qxe6 Bf6 33.c3 Re8 34.Qh3 Rxe1 35.Rxe1 Bd7 36.Qh2 Bf5+ 37.Be4 Bc8 38.Bh1 h3 39.Rg1 Qe7 40.Ka1 Be5 41.Qe2 Qf6 42.Ne4 Qb6 43.Re1 h2 44.Nd2 Bg3 45.Rf1 Bh3 46.Rb1 Qg6 47.Ne4 Bf5 48.Qe3 Be5 49.Re1 Re7 50.Qf2 Bxe4 51.Bxe4 Bg3 52.Qf8+ Qe8 53.Qf3 Bxe1 54.Bd5 Qh8 55.a4 Bxc3 56.bxc3 h1=Q+ 0-1
2023.06.20 Titled Tue 20th Jun Late
918792 FM Brozyna, Mateusz (2298) FM Diaz Rosas, J (2337) 0-1
1.e4 c5 2.Nf3 d6 3.Bb5+ Nc6 4.O-O Bd7 5.Re1 a6 6.Bf1 Nf6 7.c3 Bg4 8.h3 Bxf3 9.Qxf3 Rg8 10.Qd1 Qb6 11.Na3 g5 12.Nc4 Qa7 13.e5 dxe5 14.Nxe5 Nxe5 15.Rxe5 e6 16.d4 g4 17.dxc5 Bxc5 18.Qa4+ Ke7 19.Be3 Bxe3 20.Rxe3 Nd5 21.Re5 gxh3 22.Rae1 hxg2 23.Bc4 Nf4 24.Qb4+ Kf6 25.Bxe6 Nxe6 26.Qh4+ Kg7 27.Rh5 h6 28.Rxh6 Qc5 29.Rh7+ Kf8 30.Rxe6 Qg5 31.Qxg5 Rxg5 32.Rf6 Rg7 33.Rh8+ Ke7 34.Rxf7+ Kxf7 35.Rxa8 Kf6 36.Rd8 Kf5 37.Rd4 Ke5 38.Rd3 Kf4 39.a4 b6 40.a5 bxa5 41.Rd4+ Kf3 42.Rd3+ Ke2 0-1
2023.06.20 Titled Tue 20th Jun Late
919326 Taranenko, Evgueniy (2201) FM Diaz Rosas, J (2337) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.f3 e5 6.Bb5+ Nbd7 7.Nf5 Qc7 8.Nc3 a6 9.Bxd7+ Bxd7 10.Bg5 Be6 11.Bxf6 gxf6 12.Nd5 Bxd5 13.Qxd5 Rg8 14.g3 Qxc2 15.Qxb7 Rc8 16.O-O Qc6 17.Qxc6+ Rxc6 18.Rac1 Kd7 19.Rxc6 Kxc6 20.Rc1+ Kd7 21.Rc4 Be7 22.Ra4 Ra8 23.b4 Bd8 24.Ra3 Bc7 25.Rd3 Rb8 26.a3 Rb6 27.Kf2 Rc6 28.Kg2 Rc2+ 29.Kh3 Ra2 30.g4 Rb2 31.Kg3 Bb8 32.h3 Kc6 33.Kh4 Rh2 34.Rc3+ Kd7 35.Rd3 Ke6 36.Rd5 Bc7 37.Rd3 Kd7 38.a4 Rb2 39.b5 axb5 40.axb5 Rxb5 41.Kh5 Rb2 42.Kh6 Rh2 43.h4 Bb8 44.Kxh7 Ke8 45.Kg8 Ba7 46.h5 Bc5 47.Nxd6+ Ke7 48.Nf5+ Ke8 49.h6 1-0
2023.06.20 Titled Tue 20th Jun Late
919076 FM Diaz Rosas, J (2337) FM Makridis, Dimitrios (2356) 0-1
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 6.Bd3 Bd7 7.O-O cxd4 8.Re1 Nge7 9.h4 h6 10.a3 g5 11.h5 Bg7 12.cxd4 g4 13.Nh2 g3 14.fxg3 Bxe5 15.Nf3 Bxg3 16.Rf1 Nxd4 17.Kh1 Ndf5 18.Nc3 Ne3 19.Na4 Nxd1 20.Nxb6 axb6 21.Rxd1 Nc6 22.Be3 Ne5 23.Bxb6 Nxd3 24.Rxd3 Rc8 25.Bd4 Rg8 26.Be5 Bxe5 27.Nxe5 Rg5 28.Re1 Rc2 29.g4 f6 30.Nf3 Rxg4 31.Rb3 e5 32.Rxb7 Bc6 33.Rh7 d4 34.Rf1 Rg3 0-1
2023.06.20 Titled Tue 20th Jun Late
918872 FM Diaz Rosas, J (2337) Calhoun, Luke (1957) 1-0
1.c4 Nf6 2.Nc3 g6 3.d4 Bg7 4.e4 d6 5.Nge2 O-O 6.Ng3 c5 7.d5 e6 8.Be2 exd5 9.exd5 a6 10.a4 h5 11.Bg5 Nbd7 12.O-O Ne5 13.Qd2 Qc7 14.h3 Re8 15.f4 Ned7 16.f5 Kh7 17.Bd3 Ng8 18.fxg6+ fxg6 19.Rf7 Qb6 20.Nxh5 Ne5 21.Rxg7+ Kh8 22.Rxg8+ Rxg8 23.Bf6+ Kh7 24.Bxe5 dxe5 25.Rf1 Qc7 26.Nf6+ Kg7 27.Nxg8 Kxg8 28.Bxg6 Bd7 29.Bf7+ Kf8 30.Qh6+ Ke7 31.Qf6+ Kf8 32.Bg6+ Kg8 33.Qf7+ Kh8 34.Qh7# 1-0
2023.06.20 Titled Tue 20th Jun Late
918639 FM Diaz Rosas, J (2337) GM Kamsky, Gata (2659) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.g4 b5 8.Nxc6 Qxc6 9.Qd2 Bb7 10.O-O-O Rc8 11.Rg1 Bb4 12.Bd4 f6 13.e5 Qc7 14.f4 Be4 15.Bd3 Bxd3 16.Qxd3 Bxc3 17.Bxc3 Ne7 18.f5 Nd5 19.exf6 gxf6 20.Rge1 O-O 21.fxe6 dxe6 22.Bd2 Qf7 23.Kb1 Rc6 24.Re2 Qg6 25.Qxg6+ hxg6 26.Bc1 Kf7 27.Rde1 g5 28.Rf1 Kg6 29.h3 Rh8 30.Rf3 e5 31.Bd2 Nf4 32.Bxf4 gxf4 33.b3 Kg5 34.Kb2 b4 35.a3 a5 36.axb4 axb4 37.Re4 Rhc8 38.Rf2 Rb6 39.Rd2 Rh8 40.Rd3 Kg6 41.Rc4 Kg5 42.Rf3 Rd8 43.Rf2 Rh8 44.Rc7 Kg6 45.Rf3 Rbb8 46.Rc4 Rhc8 47.Re4 Kg5 48.Rf2 Rc5 49.Rf3 Rbc8 50.Rf2 Rc3 51.Rxb4 Rxh3 52.Rb7 Kxg4 53.Rf7 Kf5 54.c4 e4 55.Re7 e3 56.Rf1 Rh2+ 57.Kc3 e2 58.Re1 f3 59.Re3 Kf4 60.Re6 f5 61.Kd2 Rd8+ 62.Kc2 Kg3 63.Rg6+ Kf2 64.Reg1 Rg2 65.Re1 Rxg6 0-1
2023.06.20 Titled Tue 20th Jun Late
919505 FM Diaz Rosas, J (2337) FM Marin, Sebastian (2265) 0-1
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 b6 6.f3 Nc6 7.e4 Ba6 8.e5 Ng8 9.Bd3 Na5 10.Qe2 Ne7 11.f4 d5 12.cxd5 Bxd3 13.Qxd3 Qxd5 14.Nf3 O-O-O 15.O-O Kb8 16.Be3 Nc4 17.Bf2 h6 18.a4 a6 19.Rfb1 Kb7 20.Nd2 Nxd2 21.Qxd2 g5 22.fxg5 hxg5 23.Qe2 Ng6 24.c4 Nf4 25.Qf1 Qe4 26.c5 Rxh2 27.Kxh2 Rh8+ 28.Kg1 Ne2+ 29.Qxe2 Qxe2 30.cxb6 c6 31.Rb3 g4 32.Rc1 Rh1+ 33.Kxh1 Qxf2 34.Rbc3 Qh4+ 35.Kg1 g3 36.d5 Qh2+ 37.Kf1 Qh1+ 38.Ke2 Qxg2+ 39.Ke3 Qxd5 40.Rd3 Qxe5+ 41.Kd2 Qf4+ 42.Kc2 Qxa4+ 43.Kd2 Qf4+ 44.Kc2 Kxb6 45.Rb1+ Kc7 46.Rbd1 g2 47.Rd7+ Kb6 48.R7d2 Qf1 0-1
2023.06.13 Titled Tue 13th Jun Late
926740 FM Diaz Rosas, J (2337) CM Ozalp, B (2183) 0-1
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.Nf3 Qc7 6.h3 Nf6 7.O-O g6 8.Nc3 Bg7 9.Bg5 O-O 10.Bxf6 exf6 11.Nxd5 Qa5 12.c4 Rd8 13.a3 Rd7 14.b4 Qd8 15.b5 Ne7 16.Nxe7+ Rxe7 17.d5 f5 18.Ra2 a6 19.bxa6 Rxa6 20.Re1 Rxe1+ 21.Qxe1 Bf8 22.a4 Bd7 23.Bc2 Qc7 24.Bb3 Ra8 25.Qe5 Bd6 26.Qc3 h6 27.Nd4 Be5 28.Qd2 Kg7 29.Nf3 Bf6 30.a5 g5 31.Nd4 Qe5 32.Nf3 Qc7 33.Qd3 g4 34.hxg4 fxg4 35.Nd4 Qe5 36.Nc2 Bf5 37.Qd1 g3 38.fxg3 Qxg3 39.Qf3 Qg5 40.Kf1 Re8 41.Ne1 Bg4 42.Qf2 Qh5 43.Nf3 Qh1+ 44.Qg1 Qh5 45.Qf2 Bf5 46.Bc2 Qh1+ 47.Qg1 Qh5 48.Qf2 Bg4 49.Qg1 Bh4 50.Bd3 Bxf3 51.gxf3+ Kf8 52.Re2 Qxf3+ 53.Rf2 Bxf2 54.Qxf2 Qxd3+ 55.Kg1 Qg6+ 56.Kf1 Re4 57.d6 Qg4 58.d7 Qd1+ 59.Kg2 Qxd7 60.Qf3 Qe7 61.Kf2 Re6 62.Qd3 Rf6+ 63.Kg2 Rg6+ 64.Kf2 Qf6+ 65.Ke2 Qe6+ 66.Kf2 Qf6+ 67.Ke2 Qg5 68.Qf3 Qg2+ 69.Qxg2 Rxg2+ 70.Kd3 Ra2 0-1
2023.06.13 Titled Tue 13th Jun Late
926494 GM Miladinovic, I (2507) FM Diaz Rosas, J (2337) 1-0
1.d4 d5 2.Bf4 Nf6 3.e3 g6 4.Nf3 Bg7 5.h3 O-O 6.Bd3 c5 7.c3 Nc6 8.O-O Nd7 9.Bb5 Qb6 10.Na3 a6 11.Bxc6 Qxc6 12.Nc2 Re8 13.a4 b6 14.Qd3 Bb7 15.Bg3 e6 16.Rfd1 Rec8 17.Nce1 Nf6 18.Be5 Qe8 19.Qe2 Bc6 20.a5 Bb5 21.Qc2 Qc6 22.axb6 Qxb6 23.Nd3 cxd4 24.exd4 Bxd3 25.Rxd3 Ne4 26.Bxg7 Kxg7 27.Rdd1 Rab8 28.Rdb1 Rc7 29.Qe2 Qb5 30.Qe3 Rcb7 31.Ne5 Nd6 32.Nd3 Nc4 33.Qf4 Rb6 34.b3 Nd6 35.Nc5 Qc6 36.b4 Ne4 37.Nxa6 Rc8 38.Nc5 Nxc3 39.Rb2 Ne4 40.Ra7 1-0
2023.06.13 Titled Tue 13th Jun Late
927527 Liwak, P (2342) FM Diaz Rosas, J (2337) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e5 7.Nb3 Be7 8.f3 O-O 9.Qd2 a5 10.Bb5 Na6 11.O-O-O Be6 12.g4 Nc7 13.g5 Nh5 14.a4 Qc8 15.Kb1 Na6 16.Nd5 Bxd5 17.Qxd5 Nb4 18.Qd2 Qe6 19.Nc1 Rfc8 20.c3 Na6 21.Qd5 Qxd5 22.exd5 f5 23.Bd7 Rf8 24.Ne2 f4 25.Bb6 Bxg5 26.Be6+ Kh8 27.Bxa5 Nc5 28.Bc7 Be7 29.a5 Nb3 30.Kc2 Nxa5 31.b3 b6 32.Bxb6 Rfb8 33.Bxa5 Rxa5 34.Ra1 Rab5 35.b4 Nf6 36.Ra7 Bd8 37.Rd1 Bb6 38.Ra6 Bc7 39.Rc6 R5b7 40.b5 g5 41.c4 Kg7 42.Nc3 Ra7 43.Kb3 Kf8 44.Rd2 Ke7 45.Ra2 Rxa2 46.Nxa2 Ba5 47.Ra6 Bb6 48.Nb4 Rb7 49.Nc6+ Kf8 50.Ra8+ Kg7 51.Rc8 g4 52.Bxg4 Nxg4 53.fxg4 f3 54.Ra8 f2 55.Ra1 e4 56.Kc2 1-0
2023.06.13 Titled Tue 13th Jun Late
926273 CM Andreassen, L (2168) FM Diaz Rosas, J (2337) 0-1
1.d4 Nf6 2.Nf3 d5 3.c4 e6 4.Nc3 Bb4 5.e3 O-O 6.Bd3 dxc4 7.Bxc4 c5 8.O-O Bxc3 9.bxc3 Qc7 10.Qe2 b6 11.Ba3 Bb7 12.Ne5 Nc6 13.f4 Na5 14.Bd3 Be4 15.Ng4 Bxd3 16.Qxd3 Nxg4 17.h3 Nf6 18.g4 Qc6 19.g5 Qe4 20.Qe2 Nd5 21.c4 Qxe3+ 22.Qxe3 Nxe3 23.Rf3 Nexc4 24.dxc5 Rfd8 25.cxb6 axb6 26.Bb4 Rd5 27.Rc3 Rad8 28.Rac1 Rd4 29.Kh2 h6 30.gxh6 gxh6 31.Rg3+ Kh7 32.Bc3 Rd2+ 33.Bxd2 Rxd2+ 34.Kh1 Nd6 35.a4 Nf5 36.Rg2 Rd7 37.Rb1 Nc4 38.Rb4 Nce3 39.Ra2 Rd1+ 40.Kh2 Nd5 41.Rbb2 Rd4 42.Rb3 Rxf4 43.Re2 Nd4 0-1
2023.06.13 Titled Tue 13th Jun Late
927320 FM Diaz Rosas, J (2337) IM Slavin, A (2364) 1-0
1.b3 Nc6 2.Bb2 Nf6 3.g3 d6 4.Bg2 e5 5.d3 Bd7 6.Nf3 Be7 7.O-O Qc8 8.Re1 Bh3 9.Bh1 h6 10.e4 O-O 11.d4 Ng4 12.Nbd2 Bf6 13.Nc4 Re8 14.dxe5 dxe5 15.Ne3 Nxe3 16.Rxe3 Qe6 17.Rd3 Nb4 18.Rd2 Rad8 19.a3 Rxd2 20.Qxd2 Nc6 21.Qe2 Bg4 22.Qb5 Qc8 23.Re1 a6 24.Qc5 Qe6 25.Nd2 Rd8 26.Nc4 b6 27.Qe3 b5 28.Nd2 Nd4 29.Bxd4 Rxd4 30.Qc3 c6 31.Nf1 Bg5 32.Ne3 Bxe3 33.Qxe3 Qd7 34.Bg2 Rd1 35.Bf1 Rxe1 36.Qxe1 Qd1 37.Qxd1 Bxd1 38.Bd3 Bf3 39.Kf1 Kf8 40.Ke1 Ke7 41.Kd2 Kd6 42.Ke3 Bg4 43.b4 Be6 44.f4 f6 45.Be2 c5 46.c3 Bb3 47.Bg4 Bc2 48.Bc8 a5 49.bxa5 Kc7 50.Be6 Kb7 51.c4 Ka6 52.cxb5+ Kxb5 53.Bd5 Kxa5 54.Kd2 Ba4 55.Kc3 Bb5 56.Kb3 Be2 57.Bc4 Bd1+ 58.Kc3 Ka4 59.Kb2 1-0
2023.06.13 Titled Tue 13th Jun Late
925843 Gazineu Neto, Rubens (1912) FM Diaz Rosas, J (2337) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e5 7.Nb3 Be7 8.f3 O-O 9.Qd2 a5 10.Bb5 Bd7 11.a4 Na6 12.g4 Nb4 13.g5 Nh5 14.h4 Be6 15.Nd5 Nxd5 16.exd5 Bf5 17.O-O-O Rc8 18.Bd3 Bxd3 19.Qxd3 Qd7 20.Qb5 Qf5 21.Qe2 Ng3 22.Qd2 Nxh1 23.Rxh1 Qxf3 24.Kb1 Qxh1+ 25.Ka2 Qe4 0-1
2023.06.13 Titled Tue 13th Jun Late
927146 FM Makridis, Dimitrios (2356) FM Diaz Rosas, J (2337) 1-0
1.e4 c5 2.Nc3 Nc6 3.Bb5 Nd4 4.Nf3 Nxb5 5.Nxb5 a6 6.Nc3 d6 7.d4 cxd4 8.Qxd4 e5 9.Qd3 Be7 10.h3 Be6 11.Be3 Rc8 12.O-O Bc4 13.Qd2 Bxf1 14.Rxf1 Nf6 15.Bg5 Rxc3 16.Qxc3 Nxe4 17.Bxe7 Nxc3 18.Bxd8 Ne2+ 19.Kh2 Kxd8 20.g3 Kd7 21.c3 e4 22.Nd2 f5 23.Re1 Nxg3 24.Kxg3 g5 25.f4 h6 26.h4 gxh4+ 27.Kxh4 Rg8 28.Kh3 Ke6 29.Nc4 Rg4 30.Rf1 b5 31.Ne3 Rg7 32.Kh2 Rb7 33.Rg1 b4 34.c4 b3 35.a3 Kf6 36.Nd5+ Kf7 37.Ne3 Kf6 38.Rd1 Ke6 39.Rd5 Rf7 40.Ra5 h5 41.Rxa6 Rc7 42.Rb6 h4 43.Rxb3 Rg7 44.Rb6 Rg3 45.Rxd6+ Kxd6 46.Nxf5+ Kc5 47.Nxg3 hxg3+ 48.Kxg3 Kd4 49.Kf2 Kd3 50.Ke1 1-0
2023.06.13 Titled Tue 13th Jun Late
927414 FM Diaz Rosas, J (2337) GM Zhigalko, S (2572) 0-1
1.e4 g5 2.d4 h6 3.h4 gxh4 4.Nf3 d6 5.Nc3 Bg4 6.Rxh4 h5 7.Be3 e6 8.Rh1 Bg7 9.Qd2 Nd7 10.Nh2 e5 11.Nxg4 hxg4 12.Rxh8 Bxh8 13.O-O-O exd4 14.Bxd4 Bxd4 15.Qxd4 Qg5+ 16.Kb1 Ngf6 17.Bb5 Qe5 18.Qb4 c6 19.Bc4 Nc5 20.f3 Ke7 21.Bb3 a5 22.Qb6 Nfd7 23.Qc7 a4 24.Bc4 a3 25.f4 Qxf4 26.Rf1 Qe5 27.Rxf7+ Ke8 28.Rh7 axb2 29.Nd1 Qd4 30.Nxb2 Qg1+ 31.Nd1 Qxd1+ 32.Kb2 Qd4+ 33.Kb1 Qxc4 34.Rh8+ Ke7 35.Rxa8 Qb4+ 36.Kc1 Qe1+ 37.Kb2 Qb4+ 38.Kc1 Qe1+ 39.Kb2 Kf7 40.Qxd6 Qb4+ 41.Kc1 Nb3+ 42.axb3 Qxd6 0-1
2023.06.13 Titled Tue 13th Jun Late
926909 FM Castella Garcia, F (2328) FM Diaz Rosas, J (2337) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 Nbd7 7.Qe2 h6 8.Bh4 g6 9.O-O-O e5 10.Nb3 Qc7 11.Qc4 Qc6 12.Nd5 Nxd5 13.Qxc6 bxc6 14.exd5 cxd5 15.Rxd5 Bb7 16.Rd2 a5 17.Bb5 a4 18.Nc5 Bc8 19.Bf6 Rh7 20.Nxd7 Bxd7 21.Bxd7+ Kxd7 22.Bxe5 Be7 23.Rhd1 Ra6 24.Kb1 h5 25.a3 h4 26.h3 Rh5 27.Bf4 Rf5 28.g3 Rb5 29.Rd5 Rb7 30.Be3 Ke6 31.g4 Bf6 32.Bc1 Rab6 33.Ka1 Rc6 34.g5 Be5 35.f4 Bg7 36.R5d3 Rb5 37.Re1+ Kd7 38.c3 Bf8 39.Rde3 d5 40.Re8 Bd6 41.Ra8 Rc4 42.Ra7+ Bc7 43.f5 gxf5 44.Rf1 d4 45.cxd4 Rd5 46.Bf4 Rdxd4 47.Bxc7 Rxc7 48.Rxc7+ Kxc7 49.Rxf5 Kc6 50.Rxf7 Rd3 51.Rf4 Rxh3 52.Rxa4 Rh1+ 53.Ka2 h3 54.Rh4 h2 55.g6 Rg1 56.Rxh2 Rxg6 57.a4 Kb6 58.Ka3 Rg4 59.b3 Ka5 60.Rh5+ Ka6 61.a5 Rg3 62.Ka4 Rg1 63.Rh6+ Ka7 64.b4 Rg5 65.b5 Rg4+ 66.Kb3 Rg3+ 67.Kc4 Rg4+ 68.Kd3 Rg3+ 69.Ke4 Rg5 70.Ra6+ Kb7 71.Rb6+ Ka7 72.Kd4 Rh5 73.Kc4 Rh4+ 74.Kc5 Rh5+ 75.Kc6 Rh6+ 76.Kc7 Rh7+ 77.Kd8 Rh8+ 78.Ke7 Rh7+ 79.Kf8 Rh8+ 80.Kg7 Rh5 81.Kg6 Re5 82.Kf6 Rh5 83.Ke7 Rh7+ 84.Kf8 Rh8+ 85.Kg7 Rh5 86.Kf6 Rh6+ 87.Ke7 Rh7+ 1/2-1/2
2023.06.13 Titled Tue 13th Jun Late
926152 FM Diaz Rosas, J (2337) IM Kosakowski, Jakub (2485) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 Bc5 5.Bxc6 dxc6 6.Qe2 Qe7 7.Nbd2 Bg4 8.h3 Bh5 9.Nf1 Nd7 10.Be3 Nf8 11.O-O-O Bxf3 12.Qxf3 Ne6 13.Kb1 f6 14.h4 O-O-O 15.h5 Bd4 16.Bc1 Kb8 17.Ne3 Qd7 18.Nf5 Bb6 19.Qg3 Qf7 20.Ne3 Nf4 21.Qf3 Ne6 22.Nf5 Rd7 23.g3 Rhd8 24.Qg2 g6 25.hxg6 hxg6 26.Ne3 Bxe3 27.Bxe3 c5 28.Rdf1 g5 29.Qh3 b5 30.f4 gxf4 31.gxf4 exf4 32.Bc1 c4 33.dxc4 bxc4 34.Qc3 Rd4 35.Re1 Nc5 36.Qb4+ Nb7 37.Rhf1 Qe6 38.Rxf4 Re8 39.Qc3 Rd6 40.Rf2 Ka8 41.Rfe2 Nc5 42.Qa3 Qe5 43.Be3 Rc6 44.Bg1 Rb8 45.Ka1 Ra6 46.Qc3 Qxc3 47.bxc3 Na4 48.Bd4 c5 0-1
2023.06.13 Titled Tue 13th Jun Late
926967 FM Diaz Rosas, J (2337) Yang, Kevin (2096) 1-0
1.e4 e6 2.d4 a6 3.Bd3 d5 4.e5 c5 5.c3 Nc6 6.Nf3 Nge7 7.O-O Ng6 8.Re1 Be7 9.g3 b6 10.h4 O-O 11.h5 Nh8 12.a3 f6 13.Bf4 Nf7 14.Bc2 f5 15.Nh2 Bg5 16.Be3 Bxe3 17.Rxe3 Ng5 18.Nd2 cxd4 19.cxd4 f4 20.gxf4 Rxf4 21.Rg3 Nf7 22.Ndf3 Ne7 23.Qd2 Re4 24.Ng5 Nxg5 25.Qxg5 Qf8 26.Bxe4 dxe4 27.Ng4 Kh8 28.h6 g6 29.Rc1 Nf5 30.Rc7 Nxd4 31.Qf6+ Qxf6 32.Nxf6 1-0
2023.06.06 Titled Tue 6th Jun Early
932356 FM Yeritsyan, Hayk (2241) FM Diaz Rosas, J (2337) 1-0
1.Nf3 d5 2.d3 Nf6 3.Nbd2 g6 4.e4 Bg7 5.g3 O-O 6.Bg2 c5 7.O-O Nc6 8.Re1 d4 9.a4 e5 10.Nc4 Re8 11.Rf1 b6 12.Nh4 Ba6 13.b3 Bxc4 14.bxc4 h6 15.Qe1 Nh7 16.f4 Nb4 17.Qf2 Qd7 18.f5 g5 19.f6 Bf8 20.Nf5 Qc6 21.a5 Re6 22.axb6 Qxb6 23.Ne7+ Kh8 24.Nd5 Nxd5 25.exd5 Rxf6 26.Qe2 Rxf1+ 27.Qxf1 Kg7 28.Bd2 Bd6 29.Qf5 Rf8 30.Be4 Nf6 31.Bg2 Bb8 32.Rf1 Qd6 33.h4 gxh4 34.g4 Rg8 35.g5 Nh7 36.Qxf7+ Kh8 37.Be4 Nxg5 38.Bxg5 Rxg5+ 39.Kh1 Qd8 40.Qh7# 1-0
2023.06.06 Titled Tue 6th Jun Early
932869 FM Bornholdt, Joa Max (2260) FM Diaz Rosas, J (2337) 1-0
1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 cxd4 5.Nf3 g6 6.cxd4 Bg7 7.h4 h5 8.Nc3 Nxc3 9.bxc3 d6 10.exd6 Qxd6 11.Bd3 O-O 12.Rb1 Bg4 13.Be4 Nc6 14.Rxb7 Rab8 15.Rxb8 Rxb8 16.O-O Na5 17.Qa4 Qc7 18.Ng5 Bd7 19.Bf4 e5 20.Qa3 exf4 21.Qe7 Rf8 22.Bd5 Nc6 23.Bxf7+ Kh8 24.Qc5 Qb6 25.Qd6 Nb8 26.Qe7 Qf6 27.Qb4 Nc6 28.Qc4 Bf5 29.Re1 Nd8 30.Bd5 Bh6 31.Qc5 f3 32.Bxf3 Bg7 33.Qxa7 Bd3 34.Re7 Bc4 35.Qc7 Bg8 36.Re3 Ne6 37.Nxe6 Bxe6 38.a4 Bg4 39.a5 Bh6 40.Rd3 Qf5 41.Qc4 Bxf3 42.Rxf3 Qb1+ 43.Kh2 Rxf3 44.gxf3 Bf4+ 45.Kg2 g5 46.Qc8+ Kh7 47.Qd7+ Kh6 48.Qe6+ Kg7 49.Qe7+ Kg6 50.Qe6+ Kg7 51.Qe7+ Kh8 52.Qf8+ Kh7 53.Qf7+ Kh6 54.Qf6+ Kh7 55.hxg5 Bd2 56.Qh6+ Kg8 57.Qe6+ Kg7 58.Qf6+ Kh7 59.Qf7+ Kh8 60.g6 1-0
2023.06.06 Titled Tue 6th Jun Early
932637 FM Diaz Rosas, J (2337) Korol, D (2287) 1-0
1.e4 c5 2.Nf3 d6 3.Bc4 g6 4.O-O Bg7 5.c3 Nc6 6.d4 cxd4 7.cxd4 Nf6 8.d5 Nb8 9.Nc3 O-O 10.Be3 Nbd7 11.Qd2 Nc5 12.Bxc5 dxc5 13.e5 Nd7 14.Rfe1 Nb6 15.b3 Bg4 16.Qf4 Bxf3 17.Qxf3 Nd7 18.Qg3 Qc7 19.f4 a6 20.a4 Rad8 21.Rad1 Kh8 22.Ne4 Qa5 23.Qh4 b5 24.axb5 axb5 25.Bf1 Nb6 26.d6 exd6 27.Nxd6 Rb8 28.Bxb5 Qb4 29.Bc4 Nxc4 30.bxc4 Qc3 31.Qg3 h6 32.Qxc3 1-0
2023.06.06 Titled Tue 6th Jun Early
931362 GM Tang, Andrew (2523) FM Diaz Rosas, J (2337) 1-0
1.d4 d5 2.Bf4 Nf6 3.e3 g6 4.Nf3 Bg7 5.Nbd2 O-O 6.c3 a5 7.h3 c6 8.Be2 Na6 9.O-O Nc7 10.b4 Bf5 11.a4 Ne4 12.Nxe4 Bxe4 13.Qb3 axb4 14.cxb4 Ne8 15.b5 Nd6 16.bxc6 bxc6 17.Rfc1 Bxf3 18.gxf3 Qd7 19.a5 Qxh3 20.Bxd6 exd6 21.Rxc6 Rfb8 22.Qxd5 Rb2 23.Rb6 Rxa5 24.Qxa5 Rxe2 25.Rb8+ Bf8 26.Qd8 1-0
2023.06.06 Titled Tue 6th Jun Early
931638 FM Diaz Rosas, J (2337) WFM Sovetbekova, Nurai (1823) 1-0
1.e4 c5 2.Nf3 Nc6 3.Bc4 e5 4.c3 Nf6 5.d4 exd4 6.cxd4 cxd4 7.O-O Nxe4 8.Re1 d5 9.Ng5 dxc4 10.Qh5 g6 11.Nxe4 Be6 12.Qb5 Bg7 13.Qxb7 Rc8 14.Bg5 Qc7 15.Nd6+ Kd7 16.Qxc7+ Rxc7 17.Ne4 Rb8 18.Na3 Nd8 19.Rad1 d3 20.Nf6+ Bxf6 21.Bxf6 Nc6 22.Bc3 Nb4 23.Re4 Rbc8 24.Bxb4 Rb8 25.Bc3 f5 26.Rd4+ Ke7 27.f4 Kf7 28.Kf2 Re7 29.Rd2 Rbe8 30.Nxc4 Bxc4 31.Rxc4 Re2+ 32.Rxe2 Rxe2+ 33.Kf3 Rc2 34.Rd4 1-0
2023.06.06 Titled Tue 6th Jun Early
931139 FM Gabr, Mohsen (2212) FM Diaz Rosas, J (2337) 0-1
1.g3 d5 2.Bg2 e6 3.b3 Nf6 4.Bb2 a5 5.Nc3 Be7 6.e3 O-O 7.Nge2 c6 8.O-O b5 9.d3 a4 10.bxa4 bxa4 11.a3 Nbd7 12.Qd2 Re8 13.e4 Bb7 14.exd5 cxd5 15.d4 Nb6 16.Nd1 Nc4 17.Qc1 Nxb2 18.Nxb2 Ba6 19.Re1 Qa5 20.Nd3 Rec8 21.Ne5 Ra7 22.Nf4 Rac7 23.Ra2 Rxc2 24.Rxc2 Rxc2 25.Qa1 Bxa3 26.Bf3 Qd2 27.Re2 Qc1+ 28.Qxc1 Rxc1+ 29.Kg2 Bxe2 30.Nxe2 Rc7 31.Nd3 Bd6 32.Nec1 a3 33.Na2 Ne4 34.Bxe4 dxe4 35.Ndc1 Rc2 36.Kf1 Bb4 37.Nxb4 Rxc1+ 38.Ke2 Rb1 39.Nc6 a2 40.Ke3 a1=Q 0-1
2023.06.06 Titled Tue 6th Jun Early
932951 FM Diaz Rosas, J (2337) FM Garcia Cuenca, V (2311) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.c4 d6 6.Nc3 Nf6 7.Be2 Be7 8.O-O O-O 9.b4 b6 10.Bb2 Bb7 11.Qd3 Nbd7 12.f4 Rc8 13.Rac1 Qc7 14.a3 Qb8 15.g4 Rfd8 16.g5 Ne8 17.Qh3 Bf8 18.f5 e5 19.g6 Nef6 20.gxf7+ Kxf7 21.Ne6 Re8 22.Nd5 b5 23.cxb5 axb5 24.Nxf6 Nxf6 25.Bxb5 Bc6 26.Bxc6 Qb6+ 27.Bd4 exd4 28.Bxe8+ Rxe8 29.Qb3 d5 30.exd5 Bd6 31.Rc6 Qb8 32.Rf2 Ng4 33.Rg2 Bxh2+ 34.Kh1 h5 35.d6 Kf6 36.Qd5 Qa8 37.d7 Qxa3 38.dxe8=N+ Ke7 39.Qc5+ Kf7 40.Qf8# 1-0
2023.06.06 Titled Tue 6th Jun Late
934496 CM Hartikainen, J (2108) FM Diaz Rosas, J (2337) 0-1
1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 cxd4 5.Nf3 g6 6.cxd4 Bg7 7.Nc3 Nxc3 8.bxc3 O-O 9.h4 h5 10.Bd3 d6 11.Bf4 Bg4 12.Be2 Nc6 13.exd6 exd6 14.Bg5 Bf6 15.Qd2 Re8 16.O-O Bxg5 17.hxg5 Ne7 18.Rfe1 Nf5 19.Qf4 Ng7 20.Bd3 Ne6 21.Qf6 Qxf6 22.gxf6 Nf4 23.Bb5 Rxe1+ 24.Rxe1 Bxf3 25.gxf3 Nd5 26.c4 Nxf6 27.c5 a6 28.Ba4 dxc5 29.dxc5 Rc8 30.Rc1 Nd5 31.Kf1 Nb4 32.Bb3 Nd3 33.Rd1 Nxc5 34.Rc1 b6 35.Bd5 Rd8 36.Bc6 Rd2 37.a4 Nd3 38.Rc3 Rxf2+ 39.Kg1 Rd2 40.Be4 Nc5 41.Re3 Nxe4 42.Rxe4 Rd5 43.Rb4 b5 44.axb5 Rxb5 45.Ra4 a5 46.Kg2 Kg7 47.Kg3 g5 48.Ra3 Kg6 49.Ra4 f6 50.Ra3 h4+ 51.Kh3 f5 52.Ra4 Kh5 53.Kg2 g4 54.fxg4+ fxg4 55.Kf2 Rf5+ 56.Kg2 Rc5 57.Ra2 h3+ 58.Kg3 Rc3+ 59.Kh2 Kh4 60.Ra4 Rc2+ 61.Kg1 Rc5 62.Kf2 Rf5+ 63.Kg1 Kg3 64.Ra3+ Rf3 65.Ra1 a4 66.Rxa4 h2+ 67.Kh1 Rf1# 0-1
2023.06.06 Titled Tue 6th Jun Late
934512 FM Diaz Rosas, J (2337) Wang, Alexander J (1821) 1-0
1.e4 c5 2.Nf3 e6 3.g3 Nc6 4.Bg2 d5 5.exd5 exd5 6.O-O Nf6 7.d4 c4 8.Re1+ Be7 9.b3 b5 10.a4 Ba6 11.axb5 Bxb5 12.Nc3 a6 13.Ne5 Na5 14.Nxb5 axb5 15.b4 Nb7 16.Rxa8 Qxa8 17.Nc6 Nd6 18.Nxe7 Nfe4 19.f3 Kxe7 20.fxe4 Nxe4 21.Bxe4 dxe4 22.d5 Qa7+ 23.Be3 Qb7 24.Bc5+ 1-0
2023.06.06 Titled Tue 6th Jun Late
934290 FM Diaz Rosas, J (2337) Bezerra, Natacio Goncalves (1991) 1-0
1.e4 c6 2.d4 d5 3.e5 Bf5 4.h4 h5 5.Bd3 Bxd3 6.Qxd3 e6 7.Nf3 c5 8.c4 dxc4 9.Qxc4 Qc7 10.O-O Ne7 11.Nc3 a6 12.dxc5 Nbc6 13.Bf4 Ng6 14.Bg3 Be7 15.Ne4 Ncxe5 16.Nxe5 Nxe5 17.Qc3 Bf6 18.Nd6+ Ke7 19.Bxe5 Bxe5 20.Qxe5 f6 21.Qe3 1-0
2023.06.06 Titled Tue 6th Jun Early
932246 GM Pranav, Anand (2510) FM Diaz Rosas, J (2337) 1-0
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bf4 Bd6 6.e3 O-O 7.Bg5 c6 8.Bd3 h6 9.Bh4 Re8 10.Nge2 Be7 11.Qc2 Nh5 12.Bxe7 Qxe7 13.h3 Nd7 14.g4 Nhf6 15.Ng3 g6 16.O-O-O b5 17.h4 Nxg4 18.h5 g5 19.Nf5 Qf8 20.Rde1 Nb6 21.Rhg1 Nf6 22.f4 g4 23.Qf2 b4 24.Ne2 Bxf5 25.Bxf5 Kh8 26.Kb1 Nc4 27.Ng3 Rab8 28.Bd3 Nd6 29.Qc2 a5 30.Nf1 Nde4 31.Nh2 a4 32.Qxa4 b3 33.a3 Qd6 34.Nxg4 Nxg4 35.Bxe4 Rxe4 36.Rxg4 Qe6 37.Rg3 Qf5 38.Ka1 Re6 39.Qa7 Rbe8 40.Reg1 R6e7 41.Qb6 Qf6 42.Qxb3 Qf5 43.Qc3 Kh7 44.Qxc6 Re6 45.Rg7+ Kh8 46.Qc7 R6e7 47.Qc5 Re6 48.R7g3 Qxh5 49.Qc7 Qf5 50.Rh1 Kh7 51.Qc1 R8e7 52.Qg1 Rg6 53.Qh2 Ree6 54.Rh3 Kg7 55.Rh5 1-0
2023.06.06 Titled Tue 6th Jun Early
931756 GM Fridman, D (2586) FM Diaz Rosas, J (2337) 1-0
1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.g3 Bb4+ 5.Nc3 O-O 6.Bg2 Ne4 7.Qb3 c5 8.O-O Nc6 9.cxd5 exd5 10.dxc5 Be6 11.Qc2 Bf5 12.Nh4 Nxc3 13.Nxf5 Ne4 14.a3 Qf6 15.axb4 Qxf5 16.b5 Ne5 17.f3 Nxg3 18.e4 Qg6 19.hxg3 Qxg3 20.exd5 Rfe8 21.Ra4 h5 22.Bf4 Nxf3+ 23.Rxf3 Re1+ 24.Rf1 Qh4 25.Qf2 1-0
2023.06.06 Titled Tue 6th Jun Early
932532 FM Diaz Rosas, J (2337) Schuh, K (2134) 1-0
1.e4 c5 2.Nf3 Nc6 3.Bc4 e6 4.O-O a6 5.d4 cxd4 6.Nxd4 Qc7 7.Nxc6 bxc6 8.Qf3 Nf6 9.Bf4 e5 10.Bg5 Be7 11.Nc3 O-O 12.h3 d6 13.Rad1 Rb8 14.b3 Be6 15.Qe2 Qa5 16.Bxe6 fxe6 17.Qc4 Kf7 18.Bxf6 gxf6 19.Na4 Rbc8 20.f4 d5 21.Qe2 exf4 22.Qh5+ Kg8 23.Qg4+ Kh8 24.Qxe6 Bc5+ 25.Kh1 Rce8 26.Qxc6 Be3 27.exd5 Rc8 28.Qd6 Rcd8 29.Qe6 Rde8 30.Qf5 Qb5 31.c4 Qb4 32.d6 Rd8 33.d7 Qb7 34.Qd5 Qb4 35.c5 Qa3 36.c6 Qxa2 37.c7 Rxd7 38.Qxd7 Rg8 39.Qd5 f3 40.Qxg8+ 1-0
2023.06.06 Titled Tue 6th Jun Early
932084 FM Diaz Rosas, J (2337) FM Zozek, S (2210) 1-0
1.e4 d5 2.exd5 Qxd5 3.Nc3 Qd8 4.d4 Nf6 5.Bc4 a6 6.Bb3 b5 7.Nf3 c5 8.dxc5 Qxd1+ 9.Nxd1 Bb7 10.a4 b4 11.Ne5 e6 12.O-O Bxc5 13.Nd3 Be7 14.a5 Nc6 15.Be3 O-O 16.Bb6 Nd7 17.Be3 Bd8 18.Nc5 Nxc5 19.Bxc5 Be7 20.Bxe7 Nxe7 21.Ne3 Rfd8 22.Rfd1 Rac8 23.Nc4 Kf8 24.Nb6 Rxd1+ 25.Rxd1 Re8 26.Rd7 Bc6 27.Rc7 Rd8 28.f3 Bd5 29.Ba4 Ng6 30.Kf2 Ne5 31.h3 g5 32.Ke3 h5 33.Nd7+ Nxd7 34.Bxd7 b3 35.c3 Rb8 36.Rc8+ Rxc8 37.Bxc8 Bc4 38.g3 Ke7 39.h4 gxh4 40.gxh4 Kd6 41.Kd4 Bb5 42.f4 f6 43.Bb7 e5+ 44.fxe5+ fxe5+ 45.Ke3 Ke6 46.Be4 Kf6 47.Bd5 Kf5 48.Bxb3 Kg4 49.c4 Bc6 50.c5 Kxh4 51.Bc4 Bb7 52.b4 Kg3 53.b5 axb5 54.Bxb5 h4 55.a6 Ba8 56.c6 h3 57.c7 h2 58.c8=Q h1=Q 59.Qg8+ Kh2 60.Qh7+ Kg1 61.Qg6+ Qg2 62.Qxg2+ Kxg2 63.Bd3 Kg3 64.Be4 1-0
2023.04.08 LXVIII Mexican Open 2023
991568 FM Diaz Rosas, J (2327) GM Hernandez Carmenates, Hold (2472) 0-1
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nf6 5.h3 g6 6.Nf3 Bf5 7.Bb5+ Nc6 8.O-O Bg7 9.Nc3 O-O 10.Ne2 Nb4 11.Ba4 b5 12.Bb3 a5 13.Bd2 Nc6 14.a4 bxa4 15.Bxa4 Qb6 16.Be3 Rfc8 17.Ne5 Nd8 18.Ra2 Qc7 19.c3 Ne4 20.Bf4 Nd6 21.Bh2 Rcb8 22.Nf4 Qb7 23.Ned3 Bxd3 24.Nxd3 Qc7 25.Re1 N8b7 26.Ne5 e6 27.Qf3 Rd8 28.h4 Rdc8 29.h5 Qe7 30.Nd7 Ra7 31.hxg6 hxg6 32.Nb6 Rd8 33.Nxd5 Qg5 34.Ne3 e5 35.dxe5 Bxe5 36.Bxe5 Qxe5 37.Nc2 Qg5 38.Nd4 Ra6 39.Qe3 Qxe3 40.Rxe3 Kf8 41.Bc2 Rb6 42.Bd3 a4 43.Rf3 Nc5 44.Bc2 Rdb8 45.Bxa4 Rxb2 46.Rxb2 Rxb2 47.Bc6 Nc4 48.Bd5 Ne5 49.Rg3 Ncd3 50.f3 Nf4 51.Be4 Ke7 52.Kf1 Nc4 53.Kg1 Ne3 54.Rg5 f5 55.Bxf5 gxf5 56.Rg8 Kf7 57.Ra8 Rxg2+ 58.Kh1 Nh3 59.Ra7+ Ke8 0-1
2023.04.07 LXVIII Mexican Open 2023
991536 GM Bruzon Batista, L (2611) FM Diaz Rosas, J (2327) 1-0
1.c4 Nf6 2.Nc3 g6 3.e4 e5 4.Nf3 Bg7 5.Nxe5 O-O 6.Nf3 Re8 7.Bd3 d5 8.cxd5 c6 9.O-O cxd5 10.e5 Ng4 11.Bb5 Rxe5 12.Nxe5 Bxe5 13.h3 d4 14.hxg4 dxc3 15.dxc3 Qh4 16.f4 Bc7 17.Qe1 Qxg4 18.Qe8+ Kg7 19.Be3 Be6 20.Bd4+ Kh6 21.Qf8+ Kh5 22.Qc5+ 1-0
2023.04.06 LXVIII Mexican Open 2023
991517 GM Espinosa Veloz, E (2482) FM Diaz Rosas, J (2327) 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 O-O 9.h3 Nb8 10.d4 Nbd7 11.Nbd2 Bb7 12.Bc2 Re8 13.a4 Bf8 14.Bd3 c6 15.Qc2 Qb8 16.b3 Rc8 17.Bb2 g6 18.c4 Bg7 19.c5 Nh5 20.cxd6 Qxd6 21.dxe5 Nxe5 22.Nxe5 Bxe5 23.Bxe5 Qxe5 24.Nf3 Qe7 25.Qc3 Re8 26.Rac1 Rad8 27.Bf1 Nf4 28.e5 Rd5 29.Rcd1 Red8 30.Rxd5 Nxd5 31.Qc1 Nc7 32.Qh6 Ne6 33.h4 c5 34.Nh2 Rd4 35.axb5 axb5 36.g3 Rb4 37.Ra1 Qf8 38.Qe3 Nd4 39.Qg5 Rxb3 40.Bg2 Bxg2 41.Kxg2 h5 42.Ra7 Qe8 43.Ra6 Qc8 44.Rb6 Qa8+ 45.Kh3 Qc8+ 46.Kg2 c4 47.Qe7 c3 48.Nf3 Nxf3 49.e6 fxe6 50.Rd6 Ne1+ 51.Kh2 Nf3+ 52.Kg2 Ne1+ 53.Kh2 c2 54.Rd8+ Qxd8 55.Qxd8+ Kf7 56.Qc7+ Kf6 57.Qf4+ Ke7 58.Qc7+ Ke8 59.Qc8+ Kf7 60.Qc7+ Kf8 61.Qd8+ Kf7 62.Qc7+ Kf6 63.Qf4+ 1/2-1/2
2023.04.06 LXVIII Mexican Open 2023
991529 FM Diaz Rosas, J (2327) GM Mitkov, N1 (2485) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 g6 5.a3 Bg7 6.O-O Nge7 7.Nc3 O-O 8.Bb3 d6 9.h3 h6 10.Nd5 Kh7 11.c3 Nxd5 12.Bxd5 Ne7 13.Bb3 f5 14.d3 Ng8 15.Re1 f4 16.d4 Qf6 17.dxe5 dxe5 18.Bc2 g5 19.Nd4 Ne7 20.Qh5 Bd7 21.Nf3 Rad8 22.Nh2 Be8 23.Qe2 Qg6 24.a4 Rf6 25.b3 Rfd6 26.Nf1 Ng8 27.Ba3 R6d7 28.Rad1 Rxd1 29.Rxd1 Rxd1 30.Qxd1 Bc6 31.Qd3 Nf6 32.Nd2 h5 33.Nf3 Ng8 34.Qd8 g4 35.Ng5+ Kh8 36.h4 f3 37.Qxc7 fxg2 38.Bd6 Qf6 39.Bxe5 Qe7 40.Nf7+ Kh7 41.Qxe7 Nxe7 42.Bxg7 Kxg7 43.Nd8 Kf6 44.Kxg2 Ke5 45.Nxc6+ Nxc6 46.Kg3 a5 47.f4+ gxf3 48.Kxf3 Nd8 49.Ke3 Nf7 50.Bd1 Nd6 51.Bxh5 Nxe4 52.Kd3 b6 53.Bf3 Nd6 54.Bc6 Nf7 55.h5 Kd6 56.Be8 Ne5+ 57.Ke4 Ke6 58.Bg6 Kf6 59.Kd5 1-0
2023.03.21 Titled Tue 21st Mar Early
1003820 CM Gruzman, Ilya (2131) FM Diaz Rosas, J (2327) 0-1
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 c5 8.Ne2 O-O 9.Be3 Nc6 10.O-O b6 11.Rc1 Bb7 12.Qd2 Qd7 13.Rfd1 Rfd8 14.f3 Rac8 15.Bb5 a6 16.Bxc6 Qxc6 17.d5 Qa4 18.c4 e6 19.h4 f5 20.h5 b5 21.Bg5 Rd7 22.hxg6 hxg6 23.Nf4 Bd4+ 24.Kh1 Rh7+ 25.Nh3 bxc4 26.dxe6 fxe4 27.fxe4 Bxe4 28.Kh2 Qc6 29.Rxc4 Qxe6 30.Qxd4 cxd4 31.Rxc8+ Qxc8 32.Rxd4 Qc7+ 33.Kg1 Rxh3 34.gxh3 Qg3+ 35.Kf1 Qxg5 36.a4 Qf4+ 37.Ke2 Qf3+ 38.Kd2 Qf2+ 39.Kc3 Qc2+ 40.Kb4 a5+ 41.Kb5 Qc6+ 42.Kxa5 Qc5+ 43.Ka6 Qxd4 0-1
2023.03.21 Titled Tue 21st Mar Early
1004105 GM Vasquez Schroeder, R (2510) FM Diaz Rosas, J (2327) 1-0
1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 d5 5.cxd5 Nxd5 6.Nf3 O-O 7.O-O Nb6 8.Nc3 Nc6 9.e3 a5 10.Nh4 a4 11.a3 Qe8 12.f4 Na5 13.Rb1 Nb3 14.Bd2 c5 15.dxc5 Nc4 16.Bc1 Nxa3 17.bxa3 Bxc3 18.Bb2 Bxb2 19.Rxb2 Qb5 20.Bd5 Qxc5 21.Bxb3 axb3 22.Rxb3 Rxa3 23.Rxa3 Qxa3 24.Qd2 Bg4 25.Rc1 Qa4 26.Rb1 Qe4 27.Rb4 Qc6 28.Ng2 Ra8 29.Rb1 Bf5 30.Rc1 Qe4 31.Ne1 Be6 32.Qd3 Bd5 33.Qxe4 Bxe4 34.Rc7 e6 35.Rc4 f5 36.Rb4 Ra1 37.Kf2 Ra2+ 38.Kf1 Kf7 39.h4 Ke7 40.Rd4 Kf6 41.Nd3 Bxd3+ 42.Rxd3 Ke7 43.Rb3 Ra7 44.Rb6 Kd7 45.Ke2 Ra2+ 46.Kf3 Ra7 47.g4 Ke7 48.h5 Kf7 49.hxg6+ hxg6 50.gxf5 gxf5 51.e4 fxe4+ 52.Kxe4 Ke7 53.Ke5 Ra5+ 54.Ke4 Ra4+ 55.Ke5 Ra7 56.Rxe6+ Kf7 57.Rb6 Ra5+ 58.Ke4 Ra4+ 59.Kf5 Ra5+ 60.Kg4 Ra7 61.Kg5 Ra5+ 62.f5 Ra7 63.Rh6 Kg7 64.f6+ Kg8 65.Kg6 b5 66.Rh5 b4 67.Rb5 Ra8 68.Rb7 Rc8 69.Rxb4 Ra8 70.Rh4 Rc8 71.f7+ Kf8 72.Rh8+ Ke7 73.Rxc8 1-0
2023.03.21 Titled Tue 21st Mar Early
1004690 FM Diaz Rosas, J (2327) FM Bogaudinov, R (1939) 1-0
1.e4 a6 2.d4 e6 3.Bd3 b5 4.Nf3 Bb7 5.O-O d6 6.Re1 Nf6 7.Nc3 Be7 8.h3 O-O 9.a3 c5 10.Bf4 cxd4 11.Ne2 e5 12.Bh2 Nbd7 13.c3 dxc3 14.Nxc3 Nc5 15.Bc2 Rc8 16.Qd2 Qb6 17.b4 Ne6 18.Bb3 h6 19.Rac1 Nd4 20.Nxd4 Qxd4 21.Qxd4 exd4 22.Nd5 Nxd5 23.Bxd5 Bxd5 24.exd5 Rxc1 25.Rxc1 Bf6 26.Kf1 Be5 27.Bg1 g5 28.Ke2 Ra8 29.Kd3 a5 30.g3 axb4 31.axb4 Ra4 32.f4 gxf4 33.gxf4 Bxf4 34.Rc8+ Kh7 35.Bxd4 Rxb4 36.h4 Kg6 37.Rg8+ Kh5 38.Rf8 Kxh4 39.Rxf7 Bg5 40.Bc3 Rf4 41.Rd7 Rf3+ 42.Kc2 Rf4 43.Rxd6 b4 44.Be5 Rc4+ 45.Kd3 Rc8 46.Rb6 Re8 47.Rxb4+ Kh5 48.Re4 Kg6 49.Re2 Kf5 50.Kd4 Ra8 51.d6 h5 52.Bh2 h4 53.Kd5 Kg4 54.d7 Kf3 55.Re6 Kg2 56.Bc7 h3 57.Rg6 1-0
2023.03.21 Titled Tue 21st Mar Early
1005219 FM Diaz Rosas, J (2327) IM Hernandez Gonzalez, W (2489) 0-1
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nb5 d6 6.c4 Be6 7.N1c3 a6 8.Na3 Rc8 9.Be2 g6 10.Nc2 Bg7 11.O-O Nd4 12.Nxd4 exd4 13.Nd5 Bxd5 14.exd5 Ne7 15.Bd3 O-O 16.Re1 Re8 17.Bg5 Qd7 18.Qd2 Nf5 19.h3 b5 20.b3 bxc4 21.Bxc4 Qb7 22.g4 Ne7 23.Bxe7 Rxe7 24.Rxe7 Qxe7 25.Bxa6 Rc3 26.Re1 Qd8 27.Bb5 Be5 28.Bd3 Qh4 29.Kg2 h5 30.Re4 hxg4 31.Rxg4 Qe7 32.Qe2 Qb7 33.Qe4 Qe7 34.f4 Bf6 35.f5 Qxe4+ 36.Bxe4 d3 37.Bxd3 Rxd3 38.fxg6 Rd2+ 39.Kf3 Rxa2 40.gxf7+ Kxf7 41.Rb4 Rd2 42.Rb5 Kg6 43.Ke4 Rd4+ 44.Ke3 Rh4 45.b4 Rxh3+ 46.Ke4 Rh4+ 47.Ke3 Kf5 48.Rb8 Bc3 49.b5 Ke5 50.b6 Rb4 51.b7 Kxd5 52.Ke2 Bd4 53.Kd3 Ba7 54.Rh8 Rxb7 55.Rh5+ Kc6 56.Kc4 Bc5 57.Rh8 Rb4+ 58.Kd3 d5 59.Rc8+ Kd6 60.Rd8+ Ke6 61.Re8+ Be7 62.Ra8 Rb3+ 63.Kc2 Ra3 64.Re8 Ra7 65.Kd3 Ke5 66.Rb8 Ra3+ 67.Kc2 Kd4 68.Re8 Bc5 69.Rh8 Re3 70.Kd2 Re4 71.Kc2 Kc4 72.Kd2 Rf4 73.Rc8 Rf2+ 74.Ke1 Ra2 75.Kd1 Kd3 76.Kc1 Bd4 77.Rb8 Ra1+ 78.Rb1 Rxb1+ 79.Kxb1 Be3 0-1
2023.03.21 Titled Tue 21st Mar Early
1004715 FM Mahdavi, Reza (2324) FM Diaz Rosas, J (2327) 0-1
1.Nf3 Nf6 2.g3 g6 3.b3 Bg7 4.Bb2 O-O 5.Bg2 d5 6.c4 c5 7.cxd5 Qxd5 8.O-O Nc6 9.d4 Qh5 10.h4 Rd8 11.e3 Bg4 12.Nbd2 cxd4 13.e4 Ne5 14.Rc1 Nxe4 15.Nxe4 Nxf3+ 16.Kh1 Nxh4 0-1
2023.03.21 Titled Tue 21st Mar Early
1004224 FM Diaz Rosas, J (2327) CM Szmyd, A (2059) 1/2-1/2
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Nf6 6.h3 g6 7.Nf3 Bf5 8.Bxf5 gxf5 9.O-O e6 10.Bg5 Be7 11.Bxf6 Bxf6 12.Re1 Qc7 13.Na3 O-O-O 14.Rc1 Kb8 15.b4 Rhg8 16.Qd2 Rg6 17.Nb5 Qe7 18.Qf4+ Kc8 19.c4 dxc4 20.Rxc4 a6 21.Na7+ Kd7 22.Nxc6 bxc6 23.Rec1 Rc8 24.Ne5+ Bxe5 25.dxe5 Qg5 26.Qxg5 Rxg5 27.f4 Rg3 28.Rd4+ Ke7 29.Rd6 Ra3 30.Rdxc6 Rxc6 31.Rxc6 Rxa2 32.Rc7+ Kf8 33.Ra7 Ra4 34.g3 Kg7 35.Kf2 h5 36.Ke3 Ra3+ 37.Kd4 Rxg3 38.Rxa6 Rf3 39.b5 Rxf4+ 40.Kc5 Rf1 41.Ra4 f4 42.b6 f3 43.b7 f2 44.Rf4 Rb1 45.Kc6 Rc1+ 46.Kd6 Rb1 47.Kc7 Rc1+ 48.Kd8 Rb1 49.Kc7 Rc1+ 50.Kd8 Rb1 51.Rxf2 Rxb7 52.Rg2+ Kh6 53.Ke8 Rb5 54.Kxf7 Rxe5 55.Rg6+ Kh7 56.Rg7+ Kh6 57.Rg6+ Kh7 58.Rg7+ Kh6 59.Rg6+ 1/2-1/2
2023.03.21 Titled Tue 21st Mar Early
1004997 FM Diaz Rosas, J (2327) GM Gukesh, D (2730) 0-1
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Nd5 Nxd5 8.exd5 Nb8 9.a4 Be7 10.Be2 O-O 11.Bd2 Bf5 12.a5 a6 13.Na3 Nd7 14.Nc4 Rc8 15.O-O Nf6 16.Be3 Be4 17.Nb6 Rxc2 18.Bc4 Rxb2 19.Bb3 Bf5 20.Nc4 Rxb3 21.Qxb3 Nxd5 22.Rfd1 Be6 23.Nb6 Nf6 24.Qb2 Qb8 25.Rac1 d5 26.Bc5 Bxc5 27.Rxc5 d4 28.f3 Qd6 29.Rdc1 e4 30.Nc8 Qd8 31.fxe4 Nxe4 32.Rc7 d3 33.Ne7+ Kh8 34.Rxb7 d2 35.Rd1 Qd3 36.Qb6 Qe2 0-1
2023.03.21 Titled Tue 21st Mar Early
1005253 FM Tomaszewski, K (2315) FM Diaz Rosas, J (2327) 1-0
1.e4 c5 2.Nc3 d6 3.g3 Nc6 4.Bg2 g6 5.Nge2 Bg7 6.d3 e6 7.h4 h5 8.Bg5 Nge7 9.Qd2 Qa5 10.O-O Rb8 11.a3 Nd4 12.Bxe7 Nxe2+ 13.Kh2 Nxc3 14.Bxd6 Ra8 15.bxc3 Bxc3 16.Qg5 Kd7 17.Qe7+ Kc6 18.e5+ Kb5 19.Rfb1+ Ka4 20.Bc7 Qa6 21.Qxc5 1-0
2023.03.21 Titled Tue 21st Mar Early
1004519 Kostiukov, A (2271) FM Diaz Rosas, J (2327) 1/2-1/2
1.g3 Nf6 2.Bg2 g6 3.Nf3 Bg7 4.O-O O-O 5.c4 d5 6.cxd5 Nxd5 7.Nc3 Nb6 8.d3 a5 9.Be3 Nc6 10.Rc1 a4 11.Bxb6 cxb6 12.Nxa4 b5 13.Nc3 b4 14.Na4 b5 15.Rxc6 bxa4 16.Qd2 Bb7 17.Rc4 Bd5 18.Rxb4 Bxa2 19.d4 Bd5 20.Rd1 Qa5 21.Ne1 Bxg2 22.Nxg2 Rfd8 23.e3 e5 24.Qc3 Rdc8 25.Rc4 Qxc3 26.Rxc3 Rcb8 27.Ra1 exd4 28.exd4 Bxd4 29.Rc4 Bxb2 30.Raxa4 Rxa4 31.Rxa4 Kg7 32.Ne3 Rd8 33.Kg2 h5 34.h4 Bd4 35.Kf3 Bc5 36.Rc4 Bb6 37.Rc6 Bd4 38.Rc7 Rd6 39.Ng2 Rf6+ 40.Nf4 Be5 41.Rc4 Rd6 42.Ke4 Bxf4 43.Kxf4 Rd3 44.Ke4 Rb3 45.Rd4 Kh6 46.Rd3 f5+ 47.Ke3 Rb4 48.Rd7 Rg4 49.Kf3 f4 50.Rf7 fxg3 51.fxg3 g5 52.Rf6+ Kg7 53.Rf5 gxh4 54.Rxh5 Rxg3+ 55.Kf4 Ra3 56.Rxh4 Kg6 57.Rg4+ Kf6 58.Rg8 Ra4+ 59.Ke3 Rh4 60.Kf3 Rh3+ 61.Rg3 Rh7 62.Rg4 Ke5 63.Re4+ Kd5 64.Rg4 Rf7+ 65.Ke3 Re7+ 66.Kd3 Re5 67.Rd4+ Kc5 68.Re4 Rh5 69.Re3 Rh4 70.Rf3 Ra4 71.Ke3 Kd5 72.Kf2 Ke4 73.Re3+ Kf4 74.Rf3+ Ke4 75.Re3+ Kd4 76.Rf3 Ra2+ 77.Kg3 Ke5 78.Re3+ Kf5 79.Kf3 Ra4 80.Rd3 Rh4 81.Ke3 Rh3+ 82.Kd2 Rh2+ 83.Kc3 Ke5 84.Rd2 Rh4 85.Re2+ Kd5 86.Rd2+ Kc5 87.Re2 Rh3+ 88.Kd2 Kd4 89.Rf2 Ke4 90.Re2+ Kd4 91.Rf2 Ra3 92.Rf4+ Ke5 93.Rh4 Kf5 94.Rb4 Rh3 95.Kc2 Ke5 96.Kb2 Kd5 97.Rb3 Rh2+ 98.Ka3 Kc4 99.Rg3 Rh4 100.Rf3 Rd4 101.Rg3 Rf4 102.Rh3 Rg4 103.Rf3 Kc5 104.Rh3 Kb5 105.Rb3+ Ka5 106.Rf3 1/2-1/2
2023.03.14 Titled Tue 14th Mar Late
1010970 GM Hansen, Eric (2609) FM Diaz Rosas, J (2327) 1-0
1.b3 e5 2.Bb2 Nc6 3.e3 Nf6 4.Bb5 Bd6 5.Ne2 O-O 6.Ng3 Ne7 7.O-O c6 8.Be2 Bc7 9.f4 d6 10.fxe5 dxe5 11.e4 Ng6 12.d3 Nf4 13.Kh1 g6 14.Nd2 h5 15.Bf3 Qe7 16.Nc4 Bg4 17.h3 Bd7 18.a4 Rad8 19.Qe1 h4 20.Ne2 N6h5 21.Nxf4 Nxf4 22.Qe3 b5 23.axb5 cxb5 24.Qxa7 Bxh3 25.Bxe5 Nxg2 26.Qxc7 Rd7 27.Bd6 Qe6 28.Qc5 bxc4 29.Bxf8 Ne3 30.Bh6 Kh7 31.Bxe3 Bxf1 32.Rxf1 Qh3+ 33.Kg1 Qg3+ 34.Bg2 h3 35.Rf2 cxd3 36.cxd3 Rxd3 37.Rxf7+ 1-0
2023.03.14 Titled Tue 14th Mar Late
1011265 FM Stelmaszyk, Nico (2387) FM Diaz Rosas, J (2327) 1-0
1.e4 c6 2.Nf3 d5 3.d3 Bg4 4.h3 Bh5 5.Nc3 e6 6.g4 Bg6 7.a3 Nf6 8.e5 Nfd7 9.Bg2 c5 10.O-O Nc6 11.Qe2 Be7 12.Bf4 O-O 13.Rad1 a6 14.Bg3 b5 15.Nh2 Bh4 16.Bxh4 Qxh4 17.f3 h6 18.f4 Nd4 19.Qf2 Qxf2+ 20.Rxf2 Bh7 21.Nf3 Nxf3+ 22.Bxf3 b4 23.axb4 cxb4 24.Na4 Rfc8 25.b3 Rc7 26.Ra1 Rac8 27.Bd1 f6 28.exf6 gxf6 29.Kf1 Kf7 30.Ke1 Ke7 31.Kd2 e5 32.f5 Kd6 33.Nb2 Nb8 34.Ra4 Rb7 35.Rg2 Bg8 36.h4 Bf7 37.g5 hxg5 38.hxg5 fxg5 39.Rxg5 Rh8 40.Rg4 Rh2+ 41.Kc1 d4 42.Bf3 Rb6 43.Rg7 Ke7 44.Nc4 Rf6 45.Nxe5 Rxf5 46.Rxf7+ Rxf7 47.Nxf7 Kxf7 48.Rxb4 Nd7 49.Rxd4 Ne5 50.Be4 Ke6 51.Ra4 Kd6 52.Rxa6+ Kc5 53.Kb2 Kd4 54.Ra4+ Ke3 55.b4 Kd2 56.b5 Nd7 57.Bc6 Nc5 58.Rc4 Ne6 59.b6 Rh8 60.Bd5 Ng5 61.b7 1-0
2023.03.14 Titled Tue 14th Mar Late
1011134 FM Diaz Rosas, J (2327) FM Dzierzak, Radoslaw (2217) 1/2-1/2
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.Nf3 Bg4 6.Nbd2 e6 7.c3 Bd6 8.O-O Nge7 9.Re1 Qc7 10.Nf1 h6 11.Ng3 O-O 12.h3 Bxf3 13.Qxf3 e5 14.Qg4 e4 15.Nh5 Ng6 16.Bb5 Nce7 17.c4 f5 18.Qe2 a6 19.c5 Bh2+ 20.Kh1 axb5 21.g3 f4 22.Kxh2 fxg3+ 23.fxg3 Rf3 24.Rg1 Raf8 25.Be3 Nf5 26.Bf4 Nxf4 27.gxf4 Rxf4 28.Nxf4 Qxf4+ 29.Kg2 Qg3+ 30.Kh1 Qxh3+ 31.Qh2 Qxh2+ 32.Kxh2 Nxd4 33.Rg6 Rf2+ 34.Kh3 Nf3 35.Kg3 Rc2 36.Rd1 Rxc5 37.Kf4 Kf7 38.Rb6 g5+ 39.Kf5 Nh4+ 40.Ke5 Nf3+ 41.Kf5 Nh4+ 42.Ke5 Nf3+ 43.Kf5 1/2-1/2
2023.03.14 Titled Tue 14th Mar Late
1010879 FM Huerter, H (2264) FM Diaz Rosas, J (2327) 0-1
1.e4 c6 2.d4 d5 3.e5 c5 4.dxc5 Nc6 5.Nf3 Bg4 6.c3 e6 7.b4 Nge7 8.Nbd2 Ng6 9.Qa4 Bxf3 10.Nxf3 Be7 11.Bb5 Qc7 12.O-O O-O 13.Bxc6 bxc6 14.Re1 a5 15.Qb3 Rfb8 16.Be3 Nxe5 17.Nxe5 Qxe5 18.a3 Qf5 19.Qb1 Qg4 20.h3 Qc4 21.Bd4 axb4 22.axb4 Bg5 23.Qb2 h6 24.Rxa8 Rxa8 25.g3 Bd8 26.Ra1 Ra6 27.Rxa6 Qxa6 28.Kg2 Bc7 29.f4 f6 30.Qd2 Kf7 31.Qe3 Qa2+ 32.Kf3 Qc2 33.h4 Qd1+ 34.Kf2 Qh1 35.Ke2 Qg2+ 36.Kd3 Qf1+ 37.Kd2 Qc4 38.Ke1 Qa2 39.Qf2 Qb1+ 40.Ke2 Qe4+ 41.Kf1 h5 42.Qe2 Qh1+ 43.Kf2 g6 44.Ke3 Qe4+ 45.Kd2 Qxe2+ 46.Kxe2 e5 47.fxe5 fxe5 48.Bf2 Ke6 49.Ke3 Kf5 50.Be1 e4 51.Bf2 Be5 52.Kd2 Kg4 53.Bd4 Bxg3 54.b5 cxb5 55.c6 Kxh4 0-1
2022.12.21 32nd Carlos Torre Mem
1090259 Bustamante Orta, Jorge (2048) FM Diaz Rosas, J (2324) 0-1
1.b3 e5 2.Bb2 Nc6 3.c4 Nf6 4.e3 d5 5.cxd5 Nxd5 6.a3 Be6 7.Qc2 Qd7 8.Nf3 f6 9.b4 g5 10.b5 Nce7 11.d4 g4 12.Nfd2 exd4 13.Bxd4 Nf5 14.Bb2 O-O-O 15.Nc4 Bh6 16.Nc3 Ndxe3 17.Nxe3 Bxe3 18.fxe3 Nxe3 19.Qc1 Rhe8 20.Kf2 g3+ 21.Kg1 Nxf1 22.Qf4 gxh2+ 23.Kxf1 Bc4+ 24.Kf2 Qd2+ 25.Qxd2 Rxd2+ 26.Kf3 Rxb2 27.Rac1 Bxb5 28.Nxb5 Rxb5 29.Rxh2 h5 0-1
2022.12.20 32nd Carlos Torre Mem
1090185 GM Espinosa Veloz, E (2502) FM Diaz Rosas, J (2324) 1-0
1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.h3 Nc6 5.Bd3 e5 6.Bc2 d5 7.exd5 Qxd5 8.Qe2 Be6 9.d3 O-O-O 10.O-O Bf5 11.Rd1 Bg6 12.a3 Bd6 13.b4 Rhe8 14.Nbd2 Nh5 15.Bb3 Qxd3 16.Qxd3 Bxd3 17.Bxf7 Nf4 18.Bxe8 Rxe8 19.Ne4 Bxe4 20.Bxf4 Bc7 21.Be3 c4 22.Re1 Bd3 23.Bf4 a6 24.a4 e4 25.Bxc7 Kxc7 26.Nd2 b6 27.Rad1 Re5 28.Nf1 a5 29.b5 Nb8 30.f3 Nd7 31.fxe4 Nc5 32.Ra1 g6 33.Nd2 Kd6 34.Re3 Re7 35.Kh2 Ke6 36.Nf3 Nb3 37.Rae1 Rd7 38.e5 h6 39.g4 Bc2 40.Kg3 Bd3 41.h4 Rd8 42.Rg1 Nc5 43.Rge1 Nxa4 44.Nd4+ Kd5 45.e6 Nxc3 46.e7 Rc8 47.Ne6 Ne4+ 48.Rxe4 Bxe4 49.Nd8 1-0
2022.12.20 32nd Carlos Torre Mem
1090226 FM Diaz Rosas, J (2324) Fernandez Pozas, Pablo Antonio (2063) 1-0
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Bd7 6.Bd3 Rc8 7.O-O cxd4 8.a3 dxc3 9.Nxc3 Nge7 10.Re1 Ng6 11.g3 Bc5 12.h4 f6 13.exf6 O-O 14.fxg7 Kxg7 15.Kg2 e5 16.Bg5 Qe8 17.Nxd5 Qe6 18.Ne3 h6 19.Bxg6 Kxg6 20.Qc2+ Kg7 21.Bxh6+ Kxh6 22.Ng5 Qe7 23.Nd5 Nd4 24.Qd2 Rxf2+ 25.Qxf2 Bc6 26.Rxe5 Qxe5 27.Nf7+ Kg7 28.Nxe5 Bxd5+ 29.Kh3 Rf8 30.Qd2 Rf5 31.Re1 Be6 32.g4 Nf3 33.Nxf3 Rxf3+ 34.Kg2 1-0
2022.12.19 32nd Carlos Torre Mem
1090159 FM Diaz Rosas, J (2324) Castellanos Hernandez, Emilio Au (1924) 1-0
1.e4 g6 2.d4 Bg7 3.Nc3 c6 4.Nf3 d5 5.exd5 cxd5 6.h3 Nf6 7.Bd3 Nc6 8.O-O O-O 9.Re1 a6 10.Bf4 b5 11.Qd2 Re8 12.Bh6 Bh8 13.Bg5 Bb7 14.Rad1 Rc8 15.Qf4 Nh5 16.Qh4 Qd7 17.Ne5 Nxe5 18.dxe5 Qc7 19.Qd4 Qc5 20.Qxc5 Rxc5 21.Be3 Rcc8 22.g4 Ng7 23.Ne2 Ne6 24.f4 Nc5 25.Bxc5 Rxc5 26.Nd4 e6 27.h4 Bg7 28.Kf2 f6 29.Kg3 fxe5 30.fxe5 Rc7 31.Re3 Rf7 32.Rf1 Bf8 33.Rxf7 Kxf7 34.Rf3+ Kg7 35.Rf6 Bc8 36.g5 Bd7 37.Nf3 Bc5 38.h5 Be7 39.hxg6 Bxf6 40.exf6+ Kh8 41.Ne5 Rd8 42.Nf7+ 1-0
2022.12.18 32nd Carlos Torre Mem
1096206 FM Diaz Rosas, J (2324) CM Avila Rodriguez, Joshua Ad (2230) 1-0
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.Qd2 Qxb2 10.Rb1 Qa3 11.Be2 Be7 12.O-O Nc6 13.Bf2 d5 14.e5 Nd7 15.f5 Ndxe5 16.fxe6 fxe6 17.Bh5+ Kd8 18.Nxc6+ bxc6 19.Rb3 Qd6 20.Ne4 Nc4 21.Nxd6 Nxd2 22.Nf7+ Kd7 23.Nxh8 Nxf1 24.Kxf1 a5 25.Ng6 Bf6 26.Bg3 a4 27.Rb6 Ra5 28.Rb8 Ba6+ 29.Be2 Bxe2+ 30.Kxe2 d4 31.Rb7+ Ke8 32.Nf4 Re5+ 33.Kd1 Re3 34.Nd3 e5 35.Bf2 Re4 36.h3 Be7 37.g3 Bd6 38.Rxg7 c5 39.Rg6 Kd7 40.Rxh6 c4 41.Rg6 Be7 42.Ra6 a3 43.Ra7+ Kd6 44.Rxe7 Kxe7 45.Nc5 1-0
2022.12.18 32nd Carlos Torre Mem
1096234 GM Leon Hoyos, M (2488) FM Diaz Rosas, J (2324) 1-0
1.c4 Nf6 2.g3 g6 3.b3 Bg7 4.Bb2 O-O 5.Bg2 c6 6.Nf3 d6 7.O-O e5 8.d3 Re8 9.Nc3 a6 10.Rc1 h6 11.b4 Nbd7 12.e3 Nf8 13.Na4 Be6 14.c5 Bxa2 15.cxd6 Qxd6 16.Nc5 b6 17.Qa4 bxc5 18.Qxa2 N8d7 19.bxc5 Qxd3 20.Nh4 Rab8 21.Ba1 Re6 22.Rfd1 Qb3 23.Qxb3 Rxb3 24.Bf1 Ra3 25.Bc4 Nxc5 26.Bxe6 Nxe6 27.Bxe5 Ng4 28.Bxg7 Kxg7 29.Nf3 Ng5 30.Nxg5 hxg5 31.h3 Ne5 32.Rc5 Kf6 33.f4 gxf4 34.gxf4 Nd3 35.Rxc6+ Kf5 36.Rc4 Nb2 37.Rd5+ Kf6 38.Rb4 Nd3 39.Rb7 Ke6 40.Rdd7 Nc5 41.Re7+ Kd5 42.Re5+ Kc6 43.Rxf7 a5 44.Rf8 Rc3 45.Rg5 a4 46.Rxg6+ Kd5 47.Kg2 Rxe3 48.Rf5+ Kd4 49.Rd6+ 1-0
2022.12.17 32nd Carlos Torre Mem
1096121 FM Diaz Rosas, J (2324) GM Ortiz Suarez, I (2517) 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.f5 e5 11.Nb3 b5 12.Bxf6 Nxf6 13.Nd5 Nxd5 14.exd5 Bd7 15.Kb1 a5 16.Nd2 a4 17.Ne4 a3 18.b3 Rc8 19.Bd3 Qb6 20.c3 g6 21.g4 gxf5 22.gxf5 Rg8 23.Bc2 f6 24.Qh5+ Kd8 25.Qxh7 Rg4 26.Rhf1 b4 27.Qh8+ Kc7 28.Qh3 Rcg8 29.c4 Kb8 30.Qh6 Rg2 31.Ng3 Kc8 32.Qh3 Rf2 33.Ne4 Rxf1 34.Qxf1 Rg4 35.c5 dxc5 36.d6 Bd8 37.Qf2 Qc6 38.Nxc5 Rg2 39.Qf1 Rxc2 40.Kxc2 Qxc5+ 41.Kb1 Kb8 42.Rd2 e4 43.Rc2 Qxd6 44.h4 e3 45.h5 Qe5 46.Qd3 Bxf5 47.Qxd8+ Ka7 0-1
2022.12.17 32nd Carlos Torre Mem
1096171 Jorajuria Mendoza, Algol (2115) FM Diaz Rosas, J (2324) 1/2-1/2
1.e4 c5 2.Nc3 Nc6 3.Bb5 Nd4 4.Nf3 Nxb5 5.Nxb5 d6 6.d4 a6 7.Nc3 cxd4 8.Qxd4 e5 9.Qd3 h6 10.Nd2 Be6 11.Nf1 Nf6 12.Ne3 Be7 13.Ncd5 O-O 14.O-O Rc8 15.Nxf6+ Bxf6 16.Rd1 Rc6 17.c3 Bg5 18.Nd5 Kh7 19.Bxg5 Qxg5 20.Qe3 Qh4 21.f3 Qd8 22.Rd2 f5 23.Rad1 Bxd5 24.Rxd5 f4 25.Qf2 Qc7 26.a4 Rf6 27.Qd2 Rg6 28.Kh1 Rb6 29.a5 Rc6 30.Rc1 Rc5 31.Ra1 Rc6 32.Rd1 b5 33.axb6 Rxb6 34.b4 Rc6 35.Rd3 a5 36.b5 Rc5 37.Rxd6 Rxd6 38.Qxd6 Qxd6 39.Rxd6 Rxc3 40.g3 fxg3 41.hxg3 Rxf3 42.Kg2 Re3 43.Ra6 Rxe4 44.Rxa5 Rb4 45.b6 e4 46.Re5 Kg6 47.b7 Rb2+ 48.Kh3 Rxb7 49.Rxe4 Rb2 50.Ra4 Rb5 51.Ra7 Rf5 52.Ra3 Kg5 53.Rb3 Re5 54.Rf3 Kh5 55.Rf7 g6 56.Rf3 Kg5 57.Rc3 Kf5 58.Rf3+ Ke6 59.Ra3 Rd5 60.Re3+ Kf6 61.Rf3+ Kg7 62.Ra3 Re5 63.Rb3 Re6 64.Rf3 g5 65.g4 Rf6 66.Ra3 Kf7 67.Kg3 Rd6 68.Kf3 Ke6 69.Ke4 Rb6 70.Ra4 Kf6 71.Ra5 Ke6 72.Ra4 Kf7 73.Ra7+ Kg6 74.Ra5 Rf6 75.Ke5 Rf7 76.Ra6+ Kh7 77.Rb6 h5 78.gxh5 Rg7 79.Ke4 g4 80.Rg6 g3 81.Rxg7+ Kxg7 82.Kf3 Kh6 83.Kxg3 Kxh5 1/2-1/2
2022.12.16 32nd Carlos Torre Mem
1096111 Encinas Varela, David (1961) FM Diaz Rosas, J (2324) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.Bg5 O-O 9.O-O b6 10.Qd2 Nbd7 11.f3 Bb7 12.Rfd1 Rc8 13.a4 Qc7 14.Nc1 Rfd8 15.N1a2 Nc5 16.Bxf6 Bxf6 17.Kh1 Ne6 18.Nb4 Bg5 19.Qe1 a5 20.Nbd5 Qc5 21.h4 Bf6 22.g3 Nd4 23.Bd3 Re8 24.Qf1 Ba8 25.Rd2 Bd8 26.Kg2 Rf8 27.Ba6 Rb8 28.Qc4 Rc8 29.Qd3 Rb8 30.Nb5 Bxd5 31.Nxd4 exd4 32.exd5 Bf6 33.Qc4 Rfe8 34.Qxc5 bxc5 35.b3 d3 36.Rb1 dxc2 37.Rxc2 Re3 38.Re2 Rxe2+ 39.Bxe2 Re8 40.Bc4 Re3 41.Rc1 Bd4 42.Rc2 Kf8 43.Re2 Rc3 44.Bb5 Be3 45.Bc4 g6 46.f4 h6 47.Kf3 Bd4+ 48.Kg2 g5 49.hxg5 hxg5 50.Re4 Rc2+ 51.Re2 Rc3 52.Re4 Bf6 53.fxg5 Be5 54.Rg4 Kg7 55.Kf2 Kg6 56.Ke2 Kf5 57.Rh4 Kxg5 58.Rh7 Kg6 59.Rh3 f5 60.Kf2 f4 61.Kg2 fxg3 62.Rh1 Kg5 63.Kh3 Rc2 64.Bf1 Rb2 65.Bg2 Rxb3 66.Re1 Rb4 67.Re4 Rxe4 68.Bxe4 Kf4 0-1
2022.12.13 Titled Tue 13th Dec Early
1101575 CM Samarth, J Rao (1664) FM Diaz Rosas, J (2324) 0-1
1.Nf3 d5 2.g3 Nf6 3.Bg2 Nbd7 4.O-O e5 5.d3 Bc5 6.Nbd2 O-O 7.e4 dxe4 8.Nxe4 Nxe4 9.dxe4 Qe7 10.c3 Bb6 11.Qe2 a5 12.Rd1 a4 13.Bg5 Qe6 14.Nh4 h6 15.Be3 a3 16.b3 Qc6 17.Nf5 Re8 18.Qg4 Qg6 19.Qxg6 fxg6 20.Bxb6 Nxb6 21.Ne3 c6 22.Rd6 Be6 23.Rad1 Kf7 24.c4 Nc8 25.R6d2 Ne7 26.f4 exf4 27.gxf4 Ng8 28.e5 Ne7 29.Rd6 Nf5 30.Nxf5 gxf5 31.c5 Ke7 32.Kf2 g5 33.Ke3 Ra5 34.Rc1 Rb5 35.Bf1 Rb4 36.fxg5 hxg5 37.Rcd1 Re4+ 38.Kf2 Rxe5 39.Bc4 Kf6 0-1
2022.12.13 Titled Tue 13th Dec Early
1101831 FM Diaz Rosas, J (2324) Ansh, M Shah (2195) 0-1
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.Nf3 Qc7 6.h3 e5 7.dxe5 Nxe5 8.Nxe5 Qxe5+ 9.Qe2 Qxe2+ 10.Bxe2 Bf5 11.c3 O-O-O 12.Be3 Kb8 13.O-O Nf6 14.Nd2 Bd6 15.Nf3 Rhe8 16.Nd4 Bg6 17.Rfd1 a6 18.Bf1 Ne4 19.Nb3 f5 20.Bd4 Be5 21.Bxe5+ Rxe5 22.Rd4 Bf7 23.Rad1 Rde8 24.g3 g5 25.Nd2 f4 26.Nf3 fxg3 27.Nxe5 gxf2+ 28.Kg2 Rxe5 29.Bd3 Rf5 30.Rf1 Bh5 31.Bxe4 dxe4 32.Rxf2 Bf3+ 33.Kg3 h5 34.Rd8+ Ka7 35.Re8 Rd5 36.h4 g4 37.Kf4 Rd1 38.Re5 Rg1 39.Rg5 Re1 40.Re5 Rh1 41.Rd2 Rxh4 42.Rd7 Rh2 43.Ree7 e3 44.Kxe3 Rxb2 45.Rc7 h4 46.Kf4 h3 47.Rh7 h2 48.c4 h1=Q 49.Rxh1 Bxh1 50.Kxg4 Bc6 51.Kf4 Rxa2 52.Ke5 Rd2 53.Rg7 Rd7 54.Rg3 Rd8 55.c5 Rd5+ 56.Ke6 Rxc5 57.Re3 Rb5 58.Kd6 Kb6 59.Rc3 Rd5+ 60.Ke6 Rd1 61.Rb3+ Kc7 62.Ke5 a5 63.Rc3 a4 64.Kf4 Rb1 65.Ke5 Rb3 66.Rc1 a3 67.Kd4 a2 68.Ra1 Ra3 69.Kc4 Ra8 70.Kb4 b5 71.Kb3 Kb6 72.Kb2 Kc5 73.Kb3 Bd5+ 74.Kb2 Bc4 75.Kc3 b4+ 76.Kb2 Kb5 77.Kc2 Rg8 78.Re1 Rg2+ 79.Kc1 a1=Q# 0-1
2022.12.13 Titled Tue 13th Dec Early
1102359 IM Martin Duque, J (2379) FM Diaz Rosas, J (2324) 0-1
1.Nf3 d5 2.b3 Nf6 3.Bb2 g6 4.c4 Bg7 5.cxd5 O-O 6.g3 Qxd5 7.Nc3 Qh5 8.h3 Nc6 9.Bg2 Rd8 10.g4 Qa5 11.a3 Ne4 12.b4 Qb6 13.Nxe4 Bxb2 14.Rb1 Bg7 15.Nc5 Nd4 16.Ng5 c6 17.e3 Nb5 18.a4 Nd6 19.Qb3 Qc7 20.Nce4 e6 21.Nc5 b6 22.Nd3 Bb7 23.h4 Qe7 24.f4 h6 25.Nf3 c5 26.h5 c4 27.Qd1 cxd3 28.hxg6 fxg6 29.g5 h5 30.Nh4 Qf7 31.Bxb7 Nxb7 32.Qf3 Nd6 33.e4 Nc4 34.Rc1 Rac8 35.e5 Rd4 36.Qf2 Rcd8 37.Nf3 Rxf4 38.Rh3 Rf8 0-1
2022.12.13 Titled Tue 13th Dec Early
1101906 GM Qashashvili, A (2505) FM Diaz Rosas, J (2324) 0-1
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nxf6+ gxf6 6.Nf3 Rg8 7.Bd3 Rxg2 8.Bxh7 Bg4 9.h3 Bh5 10.Be4 Qd6 11.Be3 f5 12.Bxf5 Qd5 13.Bg4 Rxg4 14.hxg4 Bxg4 15.Rh4 Bxf3 16.c4 Bxd1 17.cxd5 Bf3 18.dxc6 Nxc6 19.Kd2 O-O-O 20.Rg1 e5 21.Bg5 Rxd4+ 22.Ke3 Bd5 23.Rh8 Re4+ 24.Kd2 Kd7 25.Rxf8 Nd4 26.Be3 Nf3+ 27.Kd3 Nxg1 28.f3 Nxf3 29.Rxf7+ Bxf7 30.Kxe4 Bh5 31.Bxa7 Ke6 32.Ke3 Kd5 33.Bb8 e4 34.b4 Nd4 35.a4 Nc2+ 36.Kf4 Nxb4 37.a5 Be8 38.Bc7 Bb5 39.Bb6 Nc6 40.Ke3 Ne5 41.Ba7 Nc4+ 0-1
2022.12.13 Titled Tue 13th Dec Early
1101420 FM Diaz Rosas, J (2324) FM Hoang Canh Huan (2383) 0-1
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Qc2 dxc4 5.Qxc4 Bf5 6.g3 e6 7.Bg2 Nbd7 8.O-O Be7 9.Re1 O-O 10.Qb3 Qb6 11.Nbd2 Ne4 12.Nc4 Qxb3 13.axb3 Bb4 14.Rd1 f6 15.Nh4 Rfe8 16.g4 Bxg4 17.Bxe4 Bxe2 18.Bd2 Be7 19.Bf3 Bxd1 20.Rxd1 f5 21.Ng2 Rad8 22.Re1 Bf6 23.Nd6 Re7 24.Nxb7 Rb8 25.Bxc6 Bxd4 26.Nf4 Ne5 27.Bg2 g5 28.Ne2 Bxb2 29.Nc5 f4 30.Be4 Rd8 31.Bc3 Bxc3 32.Nxc3 Rc7 33.b4 Rb8 34.Na2 Re8 35.Bc2 Nf3+ 36.Kf1 Nxe1 37.Kxe1 a5 38.Bb3 axb4 39.Nd3 Kg7 40.Kd2 e5 41.Naxb4 e4 42.Nb2 e3+ 43.fxe3 fxe3+ 44.Ke2 Rb7 45.N2d3 Rxb4 46.Nxb4 Rb8 47.Nd5 Rxb3 48.Nxe3 h6 49.Kf3 Kg6 50.Kf2 h5 51.Nc4 Rc3 52.Ne5+ Kf5 53.Nf3 Kf4 54.Nd4 Rd3 55.Ne2+ Kg4 56.Ng1 Rd2+ 57.Ke3 Rxh2 58.Ne2 Rxe2+ 59.Kxe2 h4 0-1
2022.12.13 Titled Tue 13th Dec Early
1102724 FM Diaz Rosas, J (2324) IM Shuvalova, Polina (2502) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.a4 O-O 6.Nc3 d6 7.a5 a6 8.h3 Be6 9.Ba2 Bxa2 10.Rxa2 d5 11.Qe2 Bb4 12.O-O Bxc3 13.bxc3 dxe4 14.dxe4 Nd7 15.Be3 Qe7 16.Rb1 Rab8 17.Nd2 Qe6 18.Nb3 h6 19.Rab2 Rfe8 20.c4 Qg6 21.f3 Nd8 22.Nc5 Nxc5 23.Bxc5 Qc6 24.Be3 Ne6 25.Rd1 Red8 26.Rd5 f6 27.Rb1 Qe8 28.Ba7 Ra8 29.Be3 Rab8 30.Ba7 Nf4 31.Qf2 Nxd5 32.cxd5 Ra8 33.Rxb7 Rd7 34.c4 Qc8 35.Be3 Qxb7 36.c5 Qb3 37.c6 Rdd8 38.Bc5 Qc4 39.Be7 Re8 40.Bc5 Rab8 41.Kh2 Rb5 42.Bb6 cxb6 43.axb6 Qd4 44.Qa2 Rxb6 45.d6+ Kh7 46.d7 Rd8 47.c7 Qxd7 48.cxd8=Q Qxd8 49.h4 Qd7 50.h5 Rd6 51.Kg3 Qe8 52.Kh4 Rd1 53.g4 Rh1+ 54.Kg3 Rg1+ 55.Kh2 Rc1 56.Qxa6 Qc8 57.Qa7 Qc2+ 58.Kg3 Qc5 59.Qa2 Qg1+ 60.Kh3 Qh1+ 0-1
2022.12.13 Titled Tue 13th Dec Early
1101196 GM Nakamura, Hikaru (2768) FM Diaz Rosas, J (2324) 1-0
1.Nf3 d5 2.b3 Nf6 3.Bb2 g6 4.c4 c6 5.e3 Bg7 6.d4 O-O 7.Bd3 Bg4 8.Nbd2 Nbd7 9.O-O Re8 10.Qc2 Rc8 11.h3 Bxf3 12.Nxf3 e6 13.Rac1 b6 14.b4 Qe7 15.Qb3 Red8 16.c5 b5 17.a4 a6 18.Ra1 Ne4 19.axb5 axb5 20.Qc2 f5 21.Ra7 Ra8 22.Rfa1 Qe8 23.R7a6 Rdc8 24.Qb1 Rxa6 25.Rxa6 e5 26.Qa1 exd4 27.Bxd4 Bxd4 28.Nxd4 Ne5 29.Ra7 Nxf2 30.Bc2 Ne4 31.Nf3 Nd7 32.Bxe4 dxe4 33.Qa2+ Kg7 34.Ng5 Qe7 35.Ne6+ Kf6 36.Nd4 g5 37.Qf2 f4 38.exf4 e3 39.fxg5+ Kg7 40.Nf5+ Kf8 41.Nxe3+ Ke8 42.Nf5 Qe5 43.Nd6+ Kd8 44.Nf7+ 1-0
2022.12.13 Titled Tue 13th Dec Early
1102221 FM Diaz Rosas, J (2324) Albertini, L (2079) 0-1
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Qc2 Bb4+ 5.Bd2 a5 6.g3 O-O 7.Bg2 c6 8.O-O b6 9.Bf4 Bd6 10.Bxd6 Qxd6 11.Rd1 Ba6 12.b3 Nbd7 13.Nc3 dxc4 14.e4 cxb3 15.axb3 Qe7 16.e5 Nd5 17.Ne4 Rac8 18.h4 c5 19.Nd6 Rc6 20.Ng5 g6 21.Re1 Nb4 22.Qd2 Rc7 23.Nge4 cxd4 24.Qxd4 Nc2 25.Qb2 Nxa1 26.Qxa1 Bd3 27.Ng5 Rc5 28.Qd4 Bc2 29.Qf4 Nxe5 30.Rxe5 Qxd6 31.Nxh7 Qxe5 32.Nf6+ Kg7 0-1
2022.12.13 Titled Tue 13th Dec Early
1102507 FM Paterek, M (2307) FM Diaz Rosas, J (2324) 0-1
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.g3 Bd6 6.Bg2 c6 7.Nh3 O-O 8.Bf4 Re8 9.Bxd6 Qxd6 10.O-O Bxh3 11.Bxh3 Nbd7 12.Rb1 Nf8 13.b4 Ne4 14.Nxe4 Rxe4 15.b5 Rae8 16.e3 R4e7 17.bxc6 bxc6 18.Qa4 Qh6 19.Bg2 Re6 20.Rfc1 Rf6 21.Bxd5 Rxe3 22.Bxc6 Re2 23.Rb8 Qxc1+ 24.Kg2 Rfxf2+ 25.Kh3 Qh6+ 26.Kg4 f5# 0-1
2022.12.13 Titled Tue 13th Dec Early
1102045 FM Diaz Rosas, J (2324) FM Begunov, K (2276) 1-0
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Qc2 Bg4 5.Ne5 Bh5 6.g3 e6 7.Bg2 Nbd7 8.O-O Nxe5 9.dxe5 Nd7 10.cxd5 cxd5 11.e4 Bg6 12.Qa4 Bxe4 13.Bxe4 dxe4 14.Rd1 a6 15.Nc3 Qc7 16.Bf4 Qc6 17.Qxc6 bxc6 18.Nxe4 Be7 19.Rac1 Rc8 20.Nd6+ Bxd6 21.Rxd6 Nb8 22.Be3 Ke7 23.Bc5 Nd7 24.Ba3 c5 25.f4 Rc7 26.Rxa6 Rhc8 27.Rd1 g5 28.Kf2 gxf4 29.gxf4 f6 30.Rdd6 Nf8 31.Ke3 fxe5 32.fxe5 Rd7 33.b4 Rxd6 34.exd6+ Kd7 35.bxc5 1-0
2022.12.13 Titled Tue 13th Dec Early
1102823 FM Bogaudinov, R (2003) FM Diaz Rosas, J (2324) 1-0
1.a3 e5 2.e3 Nf6 3.d4 e4 4.c4 d5 5.Nc3 c6 6.b4 Bd6 7.c5 Bc7 8.b5 O-O 9.a4 Ng4 10.Nh3 Nxh2 11.Nf4 Nxf1 12.Kxf1 g6 13.Bb2 Nd7 14.Qg4 Nxc5 15.Qg3 Nd3 16.Ba3 Re8 17.Ke2 Nxf4+ 18.exf4 Qf6 19.Rh4 Qxd4 20.Rah1 Qd3+ 21.Qxd3 exd3+ 22.Kxd3 Bf5+ 23.Kd2 h5 24.f3 Ba5 25.g4 d4 26.gxf5 Bxc3+ 27.Kd1 Re3 28.fxg6 fxg6 29.f5 Rae8 30.fxg6 Re1+ 31.Kc2 Rxh1 32.Rxh1 Re5 33.bxc6 bxc6 34.f4 Rf5 35.Bd6 Kg7 36.Rg1 h4 37.Kd3 Ba5 38.Be5+ Kg8 39.Rh1 Bd8 40.Kxd4 c5+ 41.Ke4 Rf8 42.f5 Re8 43.Kf4 c4 44.f6 Bxf6 45.Bxf6 c3 46.Rxh4 1-0
2022.11.22 Titled Tue 22nd Nov Early
1119495 FM Diaz Rosas, J (2324) FM Bilych, Olexiy (2429) 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.Be2 Nc6 11.Nxc6 bxc6 12.O-O Be7 13.e5 dxe5 14.Bxf6 gxf6 15.Kh1 Qd6 16.Qe1 exf4 17.Bf3 O-O 18.Qh4 f5 19.Qh6 Qe5 20.Ne2 Bc5 21.Rbe1 Be3 22.Bxc6 Ra7 23.Qh4 Rc7 24.Ba4 Rc4 25.Bb3 Re4 26.Qh3 Bb7 27.Rd1 Kh8 28.c3 Bc5 29.Nc1 Rg8 30.Nd3 Qc7 31.Rd2 Re3 32.Qh4 Be7 33.Qxf4 Qxf4 34.Nxf4 Bg5 35.Nd3 Rh3 36.Rdd1 Be3 37.Ne1 f4 38.Rd7 Rg6 39.Nf3 Rxh2+ 0-1
2022.11.22 Titled Tue 22nd Nov Early
1120291 IM Pranav, Anand (2502) FM Diaz Rosas, J (2324) 1-0
1.Nf3 d5 2.g3 Nf6 3.Bg2 Nbd7 4.d4 c5 5.c3 g6 6.O-O Bg7 7.Bf4 O-O 8.Qc1 Re8 9.Na3 a6 10.Ne5 e6 11.Rd1 cxd4 12.cxd4 Nxe5 13.Bxe5 Bd7 14.Qc3 Rc8 15.Qb3 b5 16.Rac1 Qb6 17.h4 h5 18.Qf3 Ne4 19.Bxg7 Kxg7 20.Qe3 Nd6 21.Qe5+ f6 22.Qf4 b4 23.Nb1 Bb5 24.e3 a5 25.Nd2 Be2 26.Rxc8 Rxc8 27.Re1 Bd3 28.Nb3 Nf7 29.e4 dxe4 30.Bxe4 Bxe4 31.Qxe4 Re8 32.Nc5 e5 33.Qd5 Re7 34.dxe5 Nxe5 35.Kg2 Qa7 36.Ne6+ Kh7 37.Nc5 Ng4 38.Rxe7+ Qxe7 39.Qb7 Qg7 40.a4 Ne5 41.Qxg7+ Kxg7 42.Nb7 Nd3 43.b3 Kf7 44.Nxa5 Nc5 45.Kf3 Ke6 46.g4 Kd5 47.gxh5 gxh5 48.Kf4 Ke6 49.Nc6 Nxb3 50.Nxb4 Nc5 51.a5 1-0
2022.11.22 Titled Tue 22nd Nov Early
1119816 FM Diaz Rosas, J (2324) GM Prithu, Gupta (2444) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 g6 4.d4 exd4 5.c3 d3 6.O-O Bg7 7.Qxd3 Nge7 8.Re1 O-O 9.Bg5 h6 10.Bh4 g5 11.Bg3 d6 12.Nbd2 f5 13.h3 f4 14.Bh2 Ng6 15.Nc4 Nce5 16.Ncxe5 Nxe5 17.Qe2 g4 18.Nxe5 Bxe5 19.hxg4 Qh4 20.f3 Bxg4 21.Qf2 Qxf2+ 22.Kxf2 Be6 23.g3 Kh7 24.gxf4 Bxf4 25.Bxf4 Rxf4 26.Ke3 Raf8 27.Be2 d5 28.Rg1 dxe4 29.fxe4 Rh4 30.Rg3 Bd7 31.Rag1 Bc6 32.Bd3 Re8 33.Rg4 Rxg4 34.Rxg4 h5 35.Rh4 Kg6 36.Kf4 Rf8+ 37.Kg3 Kg5 38.Be2 Be8 39.Bf3 Rxf3+ 40.Kxf3 Kxh4 41.Kf4 Kh3 42.e5 h4 43.Kf3 Bc6+ 44.Kf2 Kg4 45.e6 h3 46.e7 h2 47.e8=Q Bxe8 48.Kg2 h1=Q+ 49.Kxh1 Kf3 50.Kg1 Ke2 51.c4 Kd2 52.c5 Kc2 53.b4 Bc6 54.Kf2 Kc3 55.a3 Kb3 56.Ke3 Kxa3 0-1
2022.11.22 Titled Tue 22nd Nov Early
1120637 FM Diaz Rosas, J (2324) FM Weetik, V (2423) 0-1
1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nf3 e6 5.Be2 Nd7 6.O-O Bg6 7.Nbd2 Nh6 8.Nb3 Nf5 9.c4 dxc4 10.Bxc4 Nb6 11.Be2 Be7 12.a4 Nd5 13.a5 O-O 14.Bd2 b6 15.Qc1 Rc8 16.axb6 axb6 17.Rd1 Qd7 18.Bg5 f6 19.exf6 gxf6 20.Bd2 Bd6 21.Re1 Kh8 22.Bc4 Rg8 23.Kh1 Bh5 24.Be2 Qc7 25.h3 Bg3 26.Rf1 Bxf2 27.Rxf2 Ng3+ 28.Kg1 Nxe2+ 29.Rxe2 Bxf3 30.Rf2 Qg3 31.Qf1 Bxg2 32.Rxg2 Qxb3 33.Bc3 Rxg2+ 34.Kh1 Rg6 35.Qf3 Qc2 36.Re1 Rcg8 37.Rxe6 Rg1# 0-1
2022.11.22 Titled Tue 22nd Nov Early
1119366 GM Svane, Frederik (2568) FM Diaz Rosas, J (2324) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.d4 cxd4 5.Qxd4 a6 6.Bxd7+ Qxd7 7.Nc3 e5 8.Qb6 Be7 9.Bg5 Nf6 10.Bxf6 Bxf6 11.O-O-O O-O 12.Rxd6 Qg4 13.Rxf6 gxf6 14.Qxf6 Qf4+ 15.Qxf4 exf4 16.Nd5 Be6 17.Nxf4 Rac8 18.b3 Rfe8 19.Kb2 Bg4 20.Nd5 Kg7 21.Nd2 Be6 22.Nf4 Red8 23.Nd3 b5 24.Re1 Rc7 25.Nf1 a5 26.f4 f5 27.Ng3 fxe4 28.Rxe4 Bf7 29.Re5 a4 30.Nf5+ Kf8 31.Ne3 Rb8 32.g4 Ra7 33.f5 a3+ 34.Kc3 Rc7+ 35.Kb4 Re7 36.Rxe7 Kxe7 37.Kxa3 Ra8+ 38.Kb2 Kd6 39.a3 Bd5 40.h4 Be4 41.Nf4 Ke5 42.Ne6 Ra7 43.Kc3 Rxa3 44.Ng5 Ra7 45.Kb4 Bc6 46.Kc5 Be8 47.c4 bxc4 48.bxc4 Kf4 49.Nd5+ Kxg4 50.Nf6+ Kxh4 51.Ngxh7 Bf7 52.Kd6 Bxc4 53.Ke5 Bd3 54.Nf8 Ra5+ 55.Nd5 Bxf5 56.Kxf5 Rxd5+ 57.Ke4 Ra5 58.Ng6+ Kg5 59.Ne5 Kf6 60.Nf3 Ke6 61.Nd4+ Kf6 62.Nf3 Ra4+ 63.Nd4 Rb4 64.Kd5 Ra4 65.Ke4 Ra5 66.Nf3 1/2-1/2
2022.11.22 Titled Tue 22nd Nov Early
1119622 CM Fernandez, Gera (2169) FM Diaz Rosas, J (2324) 0-1
1.e4 c5 2.d3 Nc6 3.g3 e6 4.Bg2 Nf6 5.f4 d5 6.e5 Nd7 7.Nf3 Be7 8.O-O Rb8 9.a4 a6 10.c3 b5 11.axb5 axb5 12.Be3 Bb7 13.Nbd2 O-O 14.Qe2 f6 15.exf6 Bxf6 16.Bf2 Re8 17.d4 cxd4 18.cxd4 b4 19.Nb3 Ra8 20.g4 g6 21.g5 Bg7 22.h4 Rxa1 23.Rxa1 Qc7 24.Bg3 Qb6 25.Qd2 Ba6 26.Bf1 Bxf1 27.Kxf1 Ne7 28.Bf2 Nf5 29.Kg2 Nd6 30.Ne5 Qb7 31.Nxd7 Qxd7 32.Nc5 Qb5 33.Re1 Bf8 34.Nxe6 Ne4 35.Rxe4 dxe4 36.f5 Qxf5 37.Nf4 Qg4+ 38.Kh2 Bd6 0-1
2022.11.22 Titled Tue 22nd Nov Early
1120155 FM Diaz Rosas, J (2324) FM Harsh, Suresh (2280) 1/2-1/2
1.e4 c5 2.Nf3 g6 3.d4 cxd4 4.Qxd4 Nf6 5.e5 Nc6 6.Qa4 Nd5 7.Qe4 Nc7 8.Bf4 Bg7 9.Nc3 O-O 10.O-O-O Ne6 11.Be3 b6 12.Bc4 Bb7 13.h4 Nxe5 14.Bd5 Bxd5 15.Rxd5 Nxf3 16.gxf3 Qc7 17.Bd2 h5 18.Rg1 Rac8 19.f4 Qc4 20.Qxc4 Rxc4 21.f5 gxf5 22.Rxf5 Rxh4 23.Nd5 Re8 24.f3 Nd4 25.Rfg5 Ne2+ 26.Kd1 Nxg1 27.Rxg1 Rd4 28.Ne3 e6 29.Ke2 Rxd2+ 30.Kxd2 Kh7 31.Rh1 Kg6 32.Ng2 Bh6+ 33.Kd3 Bg5 34.f4 Bf6 35.c3 Rh8 36.Ke4 h4 37.Ne3 d5+ 38.Kf3 Kg7 39.Ng4 Be7 40.f5 exf5 41.Ne3 Kg6 42.Nxd5 Bg5 43.Rg1 h3 44.Nf4+ Kf6 45.Ne2 h2 46.Rh1 Ke5 47.Ng3 Kf6 48.Ne2 Bd2 49.Ng3 Bg5 50.Ne2 1/2-1/2
2022.11.22 Titled Tue 22nd Nov Early
1120425 CM Topalov, A (2233) FM Diaz Rosas, J (2324) 0-1
1.b3 e5 2.Bb2 Nc6 3.e3 Nf6 4.Bb5 Bd6 5.Na3 Na5 6.Be2 a6 7.c4 Qe7 8.Nc2 O-O 9.Nf3 Nc6 10.O-O e4 11.Nfd4 Nxd4 12.Nxd4 Be5 13.f4 exf3 14.Bxf3 d6 15.Qc2 c6 16.Ba3 Rd8 17.Rae1 Qc7 18.Nf5 d5 19.cxd5 Bxh2+ 20.Kh1 cxd5 21.Qb1 Re8 22.Rc1 Bxf5 23.Qxf5 Qe5 24.Qh3 Bg3 25.Bc5 Qg5 26.Bd4 Be5 27.Bb6 Ne4 28.Bxe4 dxe4 29.Rf5 Qg6 30.Rc5 Bf6 31.Bc7 h6 32.Bf4 Rad8 33.Rc2 Ba1 34.Rfc5 Bf6 35.Rc7 Rd5 36.Kg1 Be5 37.Bxe5 Rdxe5 38.Rxb7 Rh5 39.Qd7 Rf8 40.Rc8 Rxc8 41.Qxc8+ Kh7 42.Rb8 Qf6 43.Qg8+ Kg6 44.Qd8 Qa1+ 45.Kf2 Rf5+ 46.Kg3 Qe1+ 47.Kh2 Rh5+ 0-1
2022.11.22 Titled Tue 22nd Nov Early
1119952 CM Rose, F (2091) FM Diaz Rosas, J (2324) 0-1
1.e4 e6 2.d4 d5 3.Nc3 a6 4.Bd3 c5 5.exd5 exd5 6.Qe2+ Be6 7.Nf3 Nc6 8.dxc5 Bxc5 9.Ng5 Nd4 10.Qd1 Nf6 11.Nxe6 Nxe6 12.O-O O-O 13.Ne2 Re8 14.a3 Rc8 15.b4 Bd6 16.Bb2 Ng5 17.Ng3 Be5 18.Bxe5 Rxe5 19.f4 Re3 20.fxg5 Qb6 21.Kh1 Nd7 22.Qh5 g6 23.Qg4 Rd8 24.Qf4 Ne5 25.Rae1 Rxe1 26.Rxe1 Re8 27.Rf1 Qc7 28.h3 Qc3 29.Ne2 Qxa3 30.b5 a5 31.Nd4 Qe7 32.Nf3 Nd7 0-1
2022.11.22 Titled Tue 22nd Nov Early
1120746 WFM Garmash, Aliona (2080) FM Diaz Rosas, J (2324) 0-1
1.d4 d5 2.c4 e6 3.Nc3 Bb4 4.cxd5 exd5 5.Nf3 Nf6 6.Bg5 h6 7.Bh4 Nbd7 8.e3 c6 9.Bd3 Nf8 10.Qc2 Bg4 11.Ne5 Be6 12.O-O Be7 13.f4 g5 14.fxg5 hxg5 15.Bxg5 Ng4 16.Bxe7 Qxe7 17.Nxg4 Bxg4 18.Rae1 Ne6 19.Bf5 Qh4 20.g3 Qh5 21.Bxg4 Qxg4 22.Qf5 Qg7 23.Qf6 Qh7 24.Rf2 Rg8 25.e4 Rg6 26.Qe5 O-O-O 27.exd5 Ng5 28.Qf5+ Kb8 29.Rfe2 Qh5 30.Qf4+ Kc8 31.Kh1 Nh3 32.Qe5 Rg5 33.Qe7 Qf3+ 34.Rg2 Nf2+ 35.Kg1 Nh3+ 36.Kh1 Rf5 0-1
2022.11.22 Titled Tue 22nd Nov Early
1120511 FM Diaz Rosas, J (2324) FM Odinaev, T (2302) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 Nc6 8.Qd2 O-O 9.O-O-O d5 10.exd5 Nxd5 11.Nxc6 bxc6 12.Bd4 e5 13.Bc5 Be6 14.h4 h6 15.h5 g5 16.Bc4 e4 17.Nxe4 Re8 18.Bd4 Nf4 19.Bxg7 Qxd2+ 20.Rxd2 Kxg7 21.Bxe6 Rxe6 22.c4 Rae8 23.g4 Re5 24.Kc2 R8e6 25.b3 f5 26.Ng3 fxg4 27.fxg4 Re1 28.Nf5+ Kf6 29.Rxe1 Rxe1 30.Nxh6 c5 31.Nf5 Ne6 32.Rh2 Nf8 33.Kd2 Re4 34.Ne3 Ke5 35.h6 Nh7 36.Rf2 Kd4 37.Nc2+ Ke5 38.Rf5+ Ke6 39.Ne3 Rxg4 40.Rxc5 Rd4+ 41.Kc3 Re4 42.Kd3 Re5 43.Rc7 Nf6 44.h7 Nxh7 45.Rxh7 Kf6 46.Ng4+ Kg6 47.Nxe5+ Kxh7 48.c5 1-0
2022.11.15 Titled Tue 15th Nov Early
1124730 FM Diaz Rosas, J (2324) GM Pultinevicius, Paulius (2561) 0-1
1.e4 c6 2.d4 d5 3.e5 c5 4.dxc5 Nc6 5.f4 Nh6 6.Nf3 Bg4 7.Be3 e6 8.Bb5 Qa5+ 9.Nc3 Rc8 10.O-O Nf5 11.Bf2 Qb4 12.a3 Qxf4 13.Be2 Ne3 14.Qc1 Bxc5 15.Re1 Qh6 16.Bb5 Bxf3 17.Bxe3 Bxe3+ 18.Rxe3 Bg4 19.Rg3 Bf5 20.Qe1 O-O 21.Bd3 Bxd3 22.cxd3 Qf4 23.Re3 Nd4 24.Rc1 Rc6 25.Kh1 Rfc8 26.Rg3 Nf5 27.Rf3 Qg5 28.Rd1 h5 29.Qf2 g6 30.Rf1 a6 31.Rf4 h4 32.Qf3 Qh6 33.Qh3 Kg7 34.Qf3 R8c7 35.Rg4 Ng3+ 36.Kg1 Nxf1 37.Qf6+ Kg8 38.Qd8+ Qf8 39.Qg5 Rxc3 40.bxc3 Rxc3 41.Kxf1 Rc8 42.Rxh4 Qxa3 43.Rd4 Qa1+ 44.Kf2 Qxd4+ 45.Kg3 Qxd3+ 46.Kh4 Qf5 47.Qe7 Qh5+ 48.Kg3 Qxe5+ 49.Kh3 Qc7 50.Qf6 Qc3+ 0-1
2022.11.08 Titled Tue 8th Nov Late
1135675 FM Pniaczek, Marek (2228) FM Diaz Rosas, J (2324) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.d4 cxd4 5.Qxd4 a6 6.Bxd7+ Qxd7 7.O-O e5 8.Qd3 Nf6 9.c4 b5 10.Na3 Rb8 11.Bg5 Be7 12.Rac1 O-O 13.cxb5 axb5 14.Nc2 Bb7 15.Bxf6 Bxf6 16.Nb4 Rfc8 17.Nd5 Qd8 18.Rxc8 Bxc8 19.Nd2 Bg5 20.Nb3 Be6 21.Rd1 b4 22.g3 h5 23.h4 Bxd5 24.Qxd5 Be7 25.Na5 Qc7 26.Nc6 Rc8 27.Nxe7+ Qxe7 28.Qxd6 Qxd6 29.Rxd6 Rc2 30.b3 Re2 31.f3 Rxa2 32.Rb6 Rb2 33.Rxb4 f6 34.Rb7 g5 35.hxg5 fxg5 36.Rb5 h4 37.gxh4 gxh4 38.Rxe5 Rxb3 39.Kf2 Rb2+ 40.Ke3 h3 41.Rh5 h2 42.Kf4 Rg2 43.Kf5 Kg7 44.f4 Ra2 45.e5 Rg2 46.Ke6 Kg6 47.Rh3 Rf2 48.Rg3+ Kh5 49.Rh3+ Kg4 50.Rh8 Kxf4 51.Kd6 Rd2+ 52.Ke6 Re2 53.Kf6 Rxe5 54.Rxh2 Re3 55.Rh4+ Kg3 56.Rh8 Rf3+ 57.Kg7 Rb3 58.Rg8 Kf3 59.Kf6 Rb4 60.Ke5 Rb5+ 61.Kd4 Rb7 62.Kd3 Rd7+ 63.Kc4 Rc7+ 64.Kd5 Rf7 65.Ke6 Rf4 66.Ke5 Re4+ 67.Kd5 Rf4 68.Ke5 Rb4 69.Kd5 Rb5+ 70.Kc4 Rh5 71.Rf8+ Ke3 72.Re8+ Kd2 73.Rd8+ Kc2 74.Rd5 Rh4+ 75.Rd4 Rh8 76.Rd5 Rc8+ 77.Rc5 Rd8 78.Rd5 Re8 79.Rc5 Kd2 80.Kd4 Rh8 81.Rd5 Rh4+ 82.Kc5+ Kc3 83.Kc6 Ra4 84.Rd6 Kc4 85.Kd7 Kc5 86.Rd1 Ra7+ 87.Ke6 Ra6+ 88.Ke5 Rh6 89.Rc1+ Kb4 90.Rb1+ Kc4 91.Rc1+ Kd3 92.Rd1+ Ke3 93.Rd6 Rh5+ 94.Ke6 Ke4 95.Rd8 Rh6+ 96.Kd7 Ke5 97.Re8+ Kd5 98.Re7 Ra6 99.Ke8 Kd6 100.Rd7+ Ke6 101.Re7+ Kf6 102.Rf7+ Ke5 103.Re7+ Kd5 104.Rd7+ 1/2-1/2
2022.11.08 Titled Tue 8th Nov Late
1135971 FM Diaz Rosas, J (2324) Liu, Kelsey (1942) 1-0
1.e4 c5 2.Nf3 e6 3.g3 Nc6 4.Bg2 Nf6 5.Qe2 d5 6.exd5 Nxd5 7.O-O Be7 8.Rd1 Bf6 9.Nc3 O-O 10.Ne4 Nd4 11.Nxd4 cxd4 12.c3 Bd7 13.Qd3 Ba4 14.b3 dxc3 15.dxc3 Bc6 16.Bb2 Qe7 17.Qe2 Rfd8 18.c4 Bxb2 19.Qxb2 Nf6 20.Nxf6+ gxf6 21.Bxc6 bxc6 22.Qc3 e5 23.Qe3 Kg7 24.Qe4 Qe6 25.h4 f5 26.Qe3 Rd7 27.Qg5+ Kf8 28.Rxd7 Qxd7 29.Qf6 Re8 30.Qh8+ Ke7 31.Qxe5+ Kd8 32.Qf6+ Kc8 33.Qc3 Re2 34.Re1 Rxe1+ 35.Qxe1 Kc7 36.Qe5+ Kb6 37.Kg2 a6 38.b4 Qe6 39.Qxe6 fxe6 40.a3 c5 41.Kf3 cxb4 42.axb4 a5 43.bxa5+ Kxa5 44.Kf4 Kb4 45.Ke5 Kxc4 46.Kxe6 Kd3 47.Kxf5 Ke2 48.g4 Kxf2 49.g5 Kg3 50.h5 Kh4 51.g6 1-0
2022.11.08 Titled Tue 8th Nov Late
1135749 FM Diaz Rosas, J (2324) FM Polster, Christian (2235) 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 h6 9.Bh4 g5 10.fxg5 Nfd7 11.Bb5 axb5 12.Nxe6 Ne5 13.Ng7+ Kf8 14.Qe2 Kxg7 15.gxh6+ Rxh6 16.Bxe7 Qxe7 17.Nd5 Qh4+ 18.g3 Qg4 19.Nb6 Qxe2+ 20.Kxe2 Bg4+ 21.Kf2 Ra6 22.Nd5 Ra4 23.Nc3 Rf6+ 24.Ke3 Nc4+ 25.Kd3 Nxb2+ 26.Kd2 Rd4+ 27.Kc1 Nc4 28.Re1 Rf2 29.a4 b4 30.Nd5 Nc6 31.Nf4 Rdd2 32.Nd3 Rxc2+ 33.Kb1 Rfd2 34.a5 Na3+ 35.Rxa3 bxa3 36.Nc1 Rb2+ 37.Ka1 Rd1 38.Rxd1 Bxd1 39.Nd3 Rd2 40.Nf4 Nb4 41.Nd5 Nxd5 42.exd5 Bb3 0-1
2022.11.08 Titled Tue 8th Nov Late
1136269 FM Diaz Rosas, J (2324) FM Romero Ruscalleda, J (2193) 0-1
1.e4 g6 2.d4 Bg7 3.Nc3 d6 4.Nf3 a6 5.a4 Nc6 6.h3 e5 7.dxe5 Nxe5 8.Be3 Ne7 9.Nxe5 Bxe5 10.Qd2 Be6 11.Be2 Qd7 12.f4 Bg7 13.O-O f5 14.Bd4 Nc6 15.Bxg7 Qxg7 16.exf5 Bxf5 17.Rae1 O-O-O 18.Nd5 Qd4+ 19.Qxd4 Nxd4 20.Ne7+ Kb8 21.Nxf5 Nxf5 22.Bd3 Rdf8 23.Bxf5 Rxf5 24.Re7 h6 25.Rf2 Rhf8 26.g3 g5 27.b3 gxf4 28.g4 R5f7 29.Rxf7 Rxf7 30.Kg2 Kc8 31.Kf3 Kd7 32.Re2 d5 33.Re5 Kd6 34.Rh5 Rf6 35.h4 c5 36.g5 hxg5 37.hxg5 Rf8 38.g6 Rg8 39.Rg5 b5 40.g7 bxa4 41.bxa4 c4 42.Kxf4 Ke6 43.Rg6+ Kf7 44.Rxa6 Kxg7 45.Ke5 Rd8 46.Kd4 Kf7 47.a5 Ke7 48.Rc6 Ra8 49.Rc5 Kd7 50.Kxd5 Ra6 51.Kxc4 Kd6 52.Kb4 Ra8 53.c4 Ra7 54.Rb5 Kc6 55.Rb6+ Kc7 56.Kb5 Ra8 57.c5 Rh8 58.Rc6+ Kb7 59.a6+ Ka7 60.Rc7+ Ka8 61.Rb7 Rh6 62.Rh7 Rxh7 63.Kb6 Kb8 64.c6 Rc7 65.Kc5 Ka7 66.Kd6 Kb6 0-1
2022.11.08 Titled Tue 8th Nov Late
1136051 GM Goryachkina, A (2584) FM Diaz Rosas, J (2324) 1-0
1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.Ba4 Nf6 5.O-O g6 6.Re1 Bg7 7.c3 O-O 8.d4 cxd4 9.cxd4 b6 10.e5 Ne8 11.Bc6 Rb8 12.Nc3 Nc7 13.exd6 exd6 14.Bg5 Nf6 15.Qd2 Bg4 16.h3 Bf5 17.d5 b5 18.a3 Bd7 19.Nd4 a6 20.Qf4 Bc8 21.b4 h6 22.Bxh6 Nh5 23.Qd2 Qf6 24.Bxg7 Qxg7 25.Re7 Na8 26.Bxa8 Rxa8 27.Rae1 Nf6 28.Ne6 Nd7 29.Nxg7 1-0
2022.11.08 Titled Tue 8th Nov Late
1135546 FM Diaz Rosas, J (2324) CM Kekic, A (2138) 1/2-1/2
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Qb6 5.Nf3 Bd7 6.Bd3 Bb5 7.dxc5 Bxc5 8.b4 Bf8 9.Be3 Qa6 10.Bxb5+ Qxb5 11.a4 Qc4 12.Nbd2 Qc7 13.O-O Nc6 14.a5 a6 15.Re1 Nge7 16.Bb6 Qb8 17.Nb3 Ng6 18.Qe2 Be7 19.Nbd4 O-O 20.Nxc6 bxc6 21.Qe3 Rc8 22.Bc5 Bxc5 23.Qxc5 Qb5 24.Nd4 Qxc5 25.bxc5 Rab8 26.Rab1 Nxe5 27.Rb6 Nd3 28.Reb1 Ra8 29.Nxc6 Kf8 30.h4 Nxc5 31.Ne5 Rc7 32.h5 h6 33.Nf3 Na4 34.Rb7 Rac8 35.Ne5 Nxc3 36.R1b6 Ne4 37.Rxc7 Rxc7 38.Rxa6 Ke7 39.Ra8 Kd6 40.Nd3 Rc3 41.Nb4 Rb3 42.Nc2 Rb2 43.Ne3 Rb1+ 44.Kh2 Nxf2 45.a6 Ra1 46.a7 Ke5 47.Kg3 Ne4+ 48.Kh2 Nf6 49.Kg3 Nxh5+ 50.Kf3 Nf6 51.Nc2 Ra4 52.Ke3 g5 53.Kd3 h5 54.Kc3 Ne4+ 55.Kb3 Ra5 56.Nb4 Kf6 57.Nc6 Ra6 58.Nb4 Ra5 59.Nc6 Ra6 60.Rc8 Nc5+ 61.Kb4 Nd3+ 62.Kb5 Ra1 63.a8=Q Rxa8 64.Rxa8 e5 65.Ra6 e4 66.Nb4+ Ke5 67.Nc6+ Kf4 68.Ra7 f5 69.Re7 Ne1 70.Nd4 Nxg2 71.Ne6+ Kg4 72.Rg7 f4 73.Rxg5+ Kf3 74.Rxd5 e3 75.Nd4+ Kf2 76.Rxh5 e2 77.Nxe2 Kxe2 78.Kc4 f3 79.Re5+ Kd2 80.Rd5+ Ke1 81.Kd3 Nf4+ 82.Ke3 f2 83.Rd1+ Kxd1 84.Kxf2 1/2-1/2
2022.11.08 Titled Tue 8th Nov Late
1135804 FM Yanayt, E (1979) FM Diaz Rosas, J (2324) 0-1
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 Be7 5.Bg2 O-O 6.O-O dxc4 7.Na3 c5 8.Nxc4 Nc6 9.dxc5 Bxc5 10.Bd2 Qe7 11.Rc1 Rd8 12.Qc2 h6 13.a3 Nd4 14.Nxd4 Bxd4 15.Bb4 Bc5 16.Bc3 Nd5 17.Be1 Bd7 18.b4 Bd4 19.e3 Bf6 20.Qb3 Rac8 21.Bd2 b5 22.Na5 Nb6 23.e4 Bd4 24.Be3 e5 25.Bxd4 exd4 26.Nb7 Be6 0-1
2022.11.08 Titled Tue 8th Nov Late
1135309 FM Rodriguez Santiago, J (1987) FM Diaz Rosas, J (2324) 0-1
1.c4 e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 Nbd7 5.O-O dxc4 6.a4 Rb8 7.Na3 b6 8.Nxc4 Bb7 9.b3 Be7 10.Bb2 O-O 11.Rc1 c5 12.Qc2 h6 13.d3 Qc7 14.e4 Rfd8 15.Rfd1 Rbc8 16.Nfe5 Qb8 17.f4 Qa8 18.Nxd7 Rxd7 19.Ne5 Rdd8 20.Rf1 Qb8 21.g4 Ba6 22.g5 hxg5 23.fxg5 Bd6 24.Nf3 Bxd3 25.Qc3 Nh5 26.Rf2 Bxe4 27.Re1 Bg6 28.Nh4 Bxh2+ 0-1
2022.11.08 Titled Tue 8th Nov Late
1136115 Bernat, David (1862) FM Diaz Rosas, J (2324) 0-1
1.c4 e6 2.e4 d5 3.cxd5 exd5 4.exd5 Nf6 5.Bb5+ c6 6.dxc6 Nxc6 7.Nf3 Bd6 8.O-O O-O 9.d4 h6 10.h3 Bf5 11.Nc3 Bc7 12.d5 Nb4 13.Nd4 Qd6 14.g3 Bxh3 15.Re1 Nbxd5 16.Nxd5 Nxd5 17.Qh5 Bb6 18.Qxh3 Bxd4 19.Rd1 Qc5 20.Qf5 Rad8 21.Bd3 Nf6 22.Qxc5 Bxc5 23.b3 Ng4 24.Bb2 Nxf2 0-1
2022.11.01 Titled Tue 1st Nov Late
1141768 FM Diaz Rosas, J (2324) IM Gallegos, Ca (2374) 1-0
1.d4 d6 2.c4 Nf6 3.Nc3 e5 4.b3 Be7 5.Bb2 O-O 6.g3 c6 7.Bg2 Nbd7 8.dxe5 Nxe5 9.Nf3 Nxf3+ 10.Bxf3 Bh3 11.Qd4 Qa5 12.a3 Rfd8 13.g4 Qb6 14.Qxb6 axb6 15.Rg1 h5 16.gxh5 Kh7 17.Ne4 Bf5 18.Ng5+ Kg8 19.h6 g6 20.h4 Nh7 21.e4 Bd7 22.O-O-O f6 23.Nh3 Bxh3 24.Rxg6+ Kh8 25.Rg7 Bf8 26.Rxb7 Bxh6+ 27.Kc2 Rd7 28.Rxb6 Rc8 29.Rg1 Bg7 30.Bg4 Bxg4 31.Rxg4 Nf8 32.f3 Ne6 33.a4 Nc5 34.Rg6 Kh7 35.Rg2 Rf7 36.Bc3 f5 37.Bxg7 Rxg7 38.Rxg7+ Kxg7 39.exf5 Kf6 40.a5 Kxf5 41.b4 Ne6 42.a6 c5 43.b5 Nd4+ 44.Kd3 Nxf3 45.Rxd6 Ne5+ 46.Kc3 Ra8 47.Rd5 Ke6 48.Rxc5 Nd7 49.Rc6+ Ke7 50.Kb4 Kd8 51.h5 Nb8 52.Rg6 Kc7 53.h6 Nd7 54.c5 Ne5 55.Rg7+ Kb8 56.h7 Nd3+ 57.Ka5 1-0
2022.11.01 Titled Tue 1st Nov Late
1142045 GM Ernst, S (2515) FM Diaz Rosas, J (2324) 1-0
1.d4 Nf6 2.h4 d5 3.h5 h6 4.Nf3 c5 5.c3 Nc6 6.e3 Bg4 7.Be2 Bxh5 8.Ne5 Bxe2 9.Qxe2 Rc8 10.Nd2 e6 11.f4 Qb6 12.g4 Nxe5 13.dxe5 Ne4 14.Nxe4 dxe4 15.Qc4 Qc6 16.a4 a6 17.b3 Rd8 18.a5 Be7 19.Ra4 Qd5 20.O-O Qxc4 21.Rxc4 Rd3 22.Kf2 O-O 23.Ke2 Rfd8 24.Rh1 R8d5 25.Rf1 f5 26.exf6 Bxf6 27.Rxe4 Rxc3 28.Rxe6 Rxb3 29.Rd1 Rxd1 30.Kxd1 c4 31.e4 Bc3 32.Re8+ Kh7 33.f5 Bxa5 34.e5 Rd3+ 35.Ke2 Rd4 36.Kf3 c3 37.e6 Bb4 38.Rc8 Rd1 39.Be3 Rf1+ 40.Ke4 Re1 41.Kd3 a5 42.Bd4 Rd1+ 43.Ke4 Re1+ 44.Kd5 a4 45.Rc7 b5 46.Rxg7+ Kh8 47.Rb7+ Kg8 48.Rb8+ Bf8 49.f6 c2 50.e7 Kh7 51.exf8=Q 1-0
2022.11.01 Titled Tue 1st Nov Late
1141286 FM Diaz Rosas, J (2324) FM Rios Escobar, A (2276) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nge2 a6 6.a4 Nc6 7.d5 Nb4 8.Ng3 h5 9.Be2 h4 10.Nf1 h3 11.g3 c5 12.f3 Bd7 13.Be3 Qc7 14.g4 Qa5 15.Ng3 O-O-O 16.O-O Kb8 17.f4 Qc7 18.a5 e6 19.e5 Ne8 20.exd6 Nxd6 21.Qd2 Bd4 22.Bxd4 cxd4 23.Na4 d3 24.Qxb4 dxe2 25.Rfc1 Rh4 26.c5 Nb5 27.c6 Bc8 28.Nc5 Rxg4 29.cxb7 e1=Q+ 30.Rxe1 Bxb7 31.Rac1 Rxf4 32.Nd7+ Ka8 33.Rxc7 Rxb4 34.Nb6+ Ka7 35.Rxf7 exd5 36.Ree7 Nd6 37.Rf2 Rxb6 38.axb6+ Kxb6 39.Re6 g5 40.Rc2 Ka7 41.Rg6 Nb5 42.Rd2 d4 43.Rxg5 d3 44.Rg7 Kb6 45.Kf2 Rf8+ 46.Ke3 Rd8 47.Nf5 Nc7 48.Rg6+ Ka5 49.Nd6 Nd5+ 50.Kd4 Bc6 51.Kc5 Ba8 52.Rxd3 Nb6 53.Rg5 Na4+ 54.Kd4+ Kb6 55.Ke5 Nc5 56.Rd4 Nd7+ 57.Ke6 Bc6 58.Ke7 Nc5 59.Kxd8 Ne6+ 60.Ke7 Nxd4 61.Rh5 Nf3 62.Rxh3 Ng5 63.Rb3+ Kc5 64.Kf6 Nf3 65.Nf5 Nxh2 66.Rc3+ Kd5 67.Ne7+ Kd4 68.Rxc6 Ng4+ 69.Kg7 Ne5 70.Rxa6 Kc4 71.Ra7 Kb3 72.Rb7+ Ka4 73.Nd5 Ka5 74.Nc3 Nd3 75.Rb8 Ka6 76.Kf6 Nc5 77.Kf5 Nd7 78.Rd8 Nc5 79.Rd6+ Kb7 80.Rh6 Nd3 81.Ke4 Nc5+ 82.Kd5 Nb3 83.Rh7+ Kb6 84.Ne4 Nc1 85.Rh6+ Kb5 86.Kd4 Ne2+ 87.Kd3 Nf4+ 88.Kc2 Nd5 89.Rh5 Kc4 90.Rxd5 Kxd5 91.Nc3+ Kc4 92.b3+ Kb4 93.Kb2 Kc5 94.Ka3 Kb6 95.Kb4 Ka6 96.Kc5 Kb7 97.Kb5 Kc7 98.Ka6 Kc8 99.Kb6 Kb8 100.b4 Ka8 101.Kc7 Ka7 102.b5 Ka8 103.Ne4 Ka7 104.b6+ Ka6 105.b7 Kb5 106.b8=Q+ Kc4 107.Qe8 Kd5 108.Kd7 Kd4 109.Qe6 Kd3 110.Nf6 Kd2 111.Kd6 Kc3 112.Qg4 Kb3 113.Kc5 Kc3 114.Qe4 Kb2 115.Qe3 Kb1 116.Kb4 Ka1 117.Kb3 Kb1 118.Qe1# 1-0
2022.11.01 Titled Tue 1st Nov Late
1141808 WFM Roque Sola, Gisela (2061) FM Diaz Rosas, J (2324) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.O-O O-O 9.Kh1 b6 10.f4 Bb7 11.Bf3 Nbd7 12.Be3 Rc8 13.Qe1 Rxc3 14.bxc3 Qa8 15.Nd2 Rc8 16.c4 b5 17.cxb5 axb5 18.Qb1 Nc5 19.fxe5 dxe5 20.Bxc5 Bxc5 21.Re1 Bd4 22.Qxb5 Bxa1 23.Rxa1 Rxc2 24.Nb3 Bxe4 25.Bxe4 Nxe4 26.Qxe5 Nf2+ 27.Kg1 Nh3+ 0-1
2022.11.01 Titled Tue 1st Nov Late
1141042 FM Buchenau, F (2218) FM Diaz Rosas, J (2324) 0-1
1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.O-O a6 5.Bd3 Ngf6 6.Re1 e6 7.c3 g5 8.Nxg5 Rg8 9.Nf3 Ne5 10.Nxe5 dxe5 11.Bf1 Ng4 12.h3 Nxf2 13.Kxf2 c4 14.d4 cxd3 15.Kg1 Bc5+ 16.Be3 Qb6 17.Bxc5 Qxc5+ 18.Kh1 Bd7 19.Nd2 Bc6 20.Nb3 Qf2 21.Qd2 Qh4 22.Qxd3 Rg3 23.Qc2 O-O-O 24.Na5 Bb5 25.Bxb5 axb5 26.Rad1 Rdg8 27.Re2 Rxh3+ 28.gxh3 Qxh3+ 29.Rh2 Qf3+ 30.Rg2 Rg4 31.Kg1 Rh4 32.Rf1 Qh3 33.Rh2 Rg4+ 34.Kh1 Qxf1# 0-1
2022.11.01 Titled Tue 1st Nov Late
1141341 GM Mekhitarian, K (2551) FM Diaz Rosas, J (2324) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.h4 e5 7.Nb3 Be6 8.Bg5 Nbd7 9.g3 Rc8 10.f4 Qb6 11.f5 Bc4 12.Bxc4 Rxc4 13.Qd3 Rc8 14.O-O-O Be7 15.Kb1 Qc6 16.Nd2 b5 17.a3 Rb8 18.Bxf6 Nxf6 19.Nd5 a5 20.Nf1 Nd7 21.Nfe3 Nc5 22.Qc3 b4 23.axb4 axb4 24.Qc4 Rb7 25.g4 Kd7 26.f6 gxf6 27.Nxe7 Kxe7 28.Nf5+ Kf8 29.Rxd6 Qc8 30.Qxc5 1-0
2022.11.01 Titled Tue 1st Nov Late
1141633 Silva, Caio Henrique Angelico (2090) FM Diaz Rosas, J (2324) 0-1
1.Nf3 d5 2.g3 Nf6 3.Bg2 e6 4.O-O Be7 5.d4 O-O 6.c4 dxc4 7.Qc2 b5 8.a4 b4 9.Nfd2 Nd5 10.Nxc4 c5 11.dxc5 Nc6 12.Nbd2 Ba6 13.Nb3 Qc7 14.Rd1 Rad8 15.e4 Nc3 16.Rxd8 Rxd8 17.bxc3 Bxc4 18.cxb4 Bd3 19.Qd2 Bf6 20.Bb2 Bxe4 21.Qe2 Bxb2 22.Qxb2 Bxg2 23.Kxg2 Nxb4 24.Qc3 Nd5 25.Qc4 Qc6 26.Kg1 Nf6 27.Nd4 Qe4 28.Rd1 e5 29.c6 exd4 30.c7 Rc8 31.Rxd4 Qe7 32.Qc6 h6 33.Rc4 Ne8 34.Qa6 Rxc7 35.Rf4 Nf6 36.Kg2 Rd7 37.Qc8+ Kh7 38.Qc2+ g6 39.Qc3 Rd6 40.Qb4 Qd7 41.a5 Re6 42.a6 Nd5 43.Qb7 Nxf4+ 44.gxf4 Qxb7+ 45.axb7 Rb6 0-1
2022.11.01 Titled Tue 1st Nov Late
1141959 FM Diaz Rosas, J (2324) FM Putnam, Liam (2161) 1/2-1/2
1.e4 g6 2.d4 Bg7 3.Nc3 a6 4.a4 d6 5.Nf3 Bg4 6.Be2 Nc6 7.Be3 e5 8.dxe5 dxe5 9.Nd5 Nf6 10.Bg5 h6 11.Nxf6+ Bxf6 12.Qxd8+ Bxd8 13.Be3 Be7 14.c3 Bd6 15.Nd2 Bxe2 16.Kxe2 Ke7 17.Rhd1 Ke6 18.b4 f5 19.f3 f4 20.Bf2 g5 21.h3 h5 22.Nb3 b6 23.a5 b5 24.Bc5 Rag8 25.Kf2 g4 26.hxg4 hxg4 27.Rh1 g3+ 28.Ke2 Ne7 29.Rxh8 Rxh8 30.Bg1 Ng6 31.Kf1 Rh1 32.Rd1 Nh4 33.Rd2 Rh2 34.Re2 Rh1 35.Rd2 c6 36.Re2 Be7 37.Rd2 Bd6 38.Re2 Ke7 39.Rd2 Ng6 40.Re2 Nf8 41.Rd2 Ne6 42.Rd1 Bb8 43.Ke2 Kf6 44.Rf1 Bc7 45.Re1 Bd6 46.Rd1 Be7 47.Rf1 Rh8 48.Rd1 Rd8 49.Rxd8 Bxd8 50.Nc5 Nxc5 51.Bxc5 Ke6 52.Kd3 Be7 53.Bb6 Kd7 54.Ba7 c5 55.bxc5 Kc6 56.c4 Bxc5 57.cxb5+ Kxb5 58.Bb8 Bd4 59.Bc7 Kc6 60.Bb8 Ba1 61.Kc4 Bd4 62.Kb4 Kb7 63.Bd6 Ba1 64.Bf8 Kc6 65.Be7 Bb2 66.Kc4 Bc1 67.Bb4 Be3 68.Bc3 Kd6 69.Bb4+ Ke6 70.Bc3 Ba7 71.Bb4 Bd4 72.Bc5 Bb2 73.Bb4 Bd4 74.Bc5 Bb2 75.Bg1 Ba3 76.Bb6 Kd6 77.Ba7 Kc6 78.Bb8 Bd6 79.Ba7 Bc7 80.Kb4 Kb7 81.Bc5 Kc6 82.Ba7 Bd6+ 83.Kc4 Bc7 84.Kb4 1/2-1/2
2022.11.01 Titled Tue 1st Nov Late
1141485 FM Diaz Rosas, J (2324) FM Silva Lucena, Cristian (2292) 0-1
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nge2 O-O 6.Ng3 e5 7.d5 a5 8.h4 h5 9.Bg5 Qe8 10.Qd2 Na6 11.Be2 Nc5 12.Bh6 Bd7 13.Qg5 Nh7 14.Qd2 Qe7 15.O-O-O a4 16.Rdf1 a3 17.b3 f5 18.exf5 Bxf5 19.Nxf5 Rxf5 20.Bxg7 Qxg7 21.g4 hxg4 22.Bxg4 Rf4 23.Rhg1 Rd4 24.Qc2 e4 25.Be6+ Kh8 26.h5 g5 27.Bf5 Rf8 28.Bxe4 Rxe4 29.Nxe4 Qa1+ 30.Kd2 Nxe4+ 31.Qxe4 Qb2+ 32.Qc2 Qd4+ 33.Qd3 Rxf2+ 34.Rxf2 Qxf2+ 35.Qe2 Qd4+ 36.Kc2 Qxg1 37.Qe8+ Kg7 38.Qg6+ Kf8 39.Qxh7 Qf2+ 40.Kc3 Qe1+ 0-1
2022.10.18 Titled Tue 18th Oct Early
1151540 FM Diaz Rosas, J (2316) CM Jain, N (2032) 1-0
1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.f3 g6 6.e4 d6 7.Na3 Bg7 8.Ne2 O-O 9.Nc3 Nbd7 10.Be2 axb5 11.Naxb5 Ba6 12.O-O Qa5 13.a4 Rfb8 14.Bg5 h6 15.Be3 Ne8 16.Qd2 Nc7 17.Bxh6 Bxb5 18.Bxg7 Kxg7 19.Bxb5 Nxb5 20.axb5 Qxa1 21.Rxa1 Rxa1+ 22.Kf2 Nb6 23.b3 Rba8 24.Qb2 Kg8 25.h4 Rh1 26.Kg3 Raa1 27.Qd2 Rac1 28.Ne2 Rb1 29.Qg5 Kf8 30.e5 Rb2 31.Nf4 dxe5 32.Qxe5 Rxb3 33.Qh8# 1-0
2022.10.18 Titled Tue 18th Oct Early
1151810 FM Diaz Rosas, J (2316) Manon Og, R (2000) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.Bd2 Nb6 6.e3 Bg7 7.h4 h5 8.Nf3 O-O 9.Rc1 Bg4 10.Be2 N8d7 11.Ng5 Bxe2 12.Qxe2 c5 13.d5 Ne5 14.e4 c4 15.O-O Rc8 16.Be3 Ng4 17.Rcd1 Qd6 18.g3 Qb4 19.Bd4 Ne5 20.Rd2 Nbd7 21.Kg2 Nc5 22.Rb1 Ncd3 23.b3 cxb3 24.Rxd3 Nxd3 25.Bxg7 Kxg7 26.Rxb3 Qc4 27.Qd2 a6 28.Ne2 Ne5 29.Nf4 b5 30.Qa5 Ng4 31.Qxa6 Qc2 32.Rf3 Rc3 33.Nfe6+ Kg8 34.Nd4 Rxf3 35.Nxc2 Rxf2+ 36.Kg1 Rxc2 37.Nf3 Rfc8 38.Nd4 R8c4 39.Nxc2 Rxc2 40.Qxb5 Rxa2 41.Qe8+ Kg7 42.Qxe7 Ra1+ 43.Kg2 Ra2+ 44.Kf1 Ne3+ 45.Ke1 Ng2+ 46.Kd1 Ne3+ 47.Kc1 Rc2+ 48.Kb1 Rg2 49.d6 1-0
2022.10.18 Titled Tue 18th Oct Early
1152101 FM Diaz Rosas, J (2316) WIM Matveeva, O (2111) 0-1
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 d6 6.f3 Qe7 7.e4 e5 8.Bd3 c5 9.Ne2 h6 10.O-O O-O 11.Ng3 Nc6 12.d5 Na5 13.f4 exf4 14.Bxf4 Ng4 15.Nf5 Bxf5 16.exf5 Ne5 17.Bxh6 Nxd3 18.f6 Qe4 19.Bxg7 Rfe8 20.Ra2 Nxc4 21.h3 Ne3 22.Qh5 Qh7 23.Qxh7+ Kxh7 24.Rf3 c4 25.h4 Nxd5 26.Rf5 Re5 27.Rf3 Rae8 28.g4 Re1+ 29.Kg2 N5f4+ 30.Kh2 R1e2+ 31.Rxe2 Rxe2+ 32.Kg1 Ne6 33.h5 Nxg7 34.fxg7 Kxg7 35.g5 Ne5 36.h6+ Kh7 37.Rf6 Rd2 38.Kf1 b5 39.Ke1 Rd3 40.Ke2 a5 41.Rf1 Rxc3 42.Rb1 Rb3 43.Rd1 Rd3 44.Rb1 Rxa3 45.Rxb5 Rg3 46.Rxa5 Rxg5 47.Ra6 Rg6 48.Ke3 Kxh6 49.Ra8 Kg5 50.Ke4 Kf6 51.Kd5 Kf5 52.Rh8 c3 53.Rc8 Rg3 54.Kxd6 Rd3+ 55.Kc5 c2 56.Kb4 Rd2 57.Kb3 Nd3 0-1
2022.10.18 Titled Tue 18th Oct Late
1153133 CM Winkels, M (1960) FM Diaz Rosas, J (2316) 0-1
1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.c4 Nf6 5.Nc3 g6 6.h3 Bg7 7.O-O O-O 8.d3 Nb6 9.Bg5 a6 10.Ba4 Nxa4 11.Nxa4 b5 12.Nc3 Rb8 13.Rb1 Bd7 14.Qd2 Re8 15.Rfe1 Bc6 16.e5 dxe5 17.Nxe5 Ba8 18.Qe3 Qd6 19.Rbd1 b4 20.Ne2 Rbd8 21.d4 cxd4 22.Nxd4 Qc7 23.b3 Qb7 24.Ndf3 h6 25.Bxh6 Ne4 26.Bxg7 Kxg7 27.Qf4 f6 28.Ng4 g5 29.Qe3 Rxd1 30.Rxd1 Nc3 31.Re1 e5 32.c5 Qc6 33.h4 Nd5 34.Qd2 Qe6 35.Ngh2 g4 36.Nd4 Qc8 37.c6 exd4 38.Rxe8 Qxe8 39.Qxd4 Qe1+ 40.Nf1 Bxc6 0-1
2022.10.18 Titled Tue 18th Oct Early
1151383 CM Rose, F (2091) FM Diaz Rosas, J (2316) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e5 7.Nb3 Be7 8.f3 O-O 9.Qd2 a5 10.a4 Be6 11.O-O-O Nc6 12.Bb5 Nb4 13.g4 Rc8 14.g5 Nh5 15.Kb1 d5 16.exd5 Bf5 17.Na1 Bd6 18.Ne4 Nf4 19.Bxf4 exf4 20.h4 Be5 21.d6 Rc5 22.Nxc5 Qb6 23.Ne4 Rd8 24.Qf2 Qxf2 25.Nxf2 Bxd6 26.Ne4 Bxe4 27.fxe4 f6 28.gxf6 gxf6 29.c3 Na6 30.Bxa6 bxa6 31.Rd5 Kf7 32.Rhd1 Ke7 33.Nb3 f3 34.Nd4 Bc7 35.Nf5+ Ke8 36.Rxd8+ Bxd8 37.Rf1 1-0
2022.10.18 Titled Tue 18th Oct Late
1153448 FM Diaz Rosas, J (2316) Wiebe, Isaac (1950) 0-1
1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Nf3 Be7 5.Bf4 O-O 6.a3 c5 7.dxc5 Bxc5 8.e3 Nc6 9.b4 Bb6 10.c5 Bc7 11.Bxc7 Qxc7 12.Be2 a6 13.O-O Bd7 14.Rc1 Ne7 15.Qb3 Rfc8 16.Rfd1 Bc6 17.Na4 Bxa4 18.Qxa4 Ne4 19.Qb3 Nc6 20.Bd3 Nf6 21.Qb1 Ne5 22.Be2 Nxf3+ 23.Bxf3 Qe5 24.h3 h6 25.a4 Nd7 26.Rc2 Rc7 27.Rdc1 Rac8 28.Be2 Qf6 29.c6 Rxc6 30.Rxc6 Rxc6 31.Rxc6 bxc6 32.Bxa6 Qc3 33.Bf1 Qa3 34.a5 c5 35.bxc5 Nxc5 36.Qb5 Ne4 37.a6 Qa2 38.Be2 Qa1+ 39.Kh2 Nxf2 40.Qb8+ Kh7 41.a7 Qh1+ 42.Kg3 Ne4+ 43.Kh4 Qe1+ 44.Kg4 Qxe2+ 45.Kf4 Qf2+ 46.Ke5 Qf6# 0-1
2022.10.18 Titled Tue 18th Oct Early
1151922 FM Aradhya, Garg (2284) FM Diaz Rosas, J (2316) 1-0
1.d4 d5 2.Nf3 Nf6 3.c3 g6 4.Bg5 Bg7 5.Nbd2 O-O 6.e3 c5 7.Bd3 Nc6 8.dxc5 e5 9.e4 Be6 10.O-O Re8 11.Re1 h6 12.Bh4 d4 13.cxd4 Nxd4 14.Nc4 Bg4 15.Be2 Bxf3 16.Bxf3 Qc7 17.b4 Red8 18.Ne3 Nf5 19.exf5 Rxd1 20.Raxd1 g5 21.Bg3 Re8 22.Nc4 Nd7 23.Rd6 Bf8 24.Rd5 f6 25.Red1 Nb8 26.h4 Nc6 27.hxg5 hxg5 28.Rd7 Qc8 29.Bd5+ Kh8 30.Be6 Nd4 31.Nxe5 Nxe6 32.Ng6+ Kg8 33.fxe6 Qc6 34.e7 Bg7 35.Rd8 Kf7 36.Rxe8 Qxe8 37.Rd8 Qa4 38.e8=Q+ Qxe8 39.Rxe8 Kxe8 40.Bd6 1-0
2022.10.18 Titled Tue 18th Oct Late
1153259 FM Diaz Rosas, J (2316) FM Koziorowicz, Michal (2296) 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.Nxc6 bxc6 11.Bh6 Rb8 12.e5 Bxh6 13.Qxh6 Nd7 14.h4 Nxe5 15.h5 Bf5 16.g4 f6 17.Qe3 Be6 18.hxg6 hxg6 19.f4 Qb6 20.Qxb6 axb6 21.fxe5 fxe5 22.Re1 e4 23.Rg1 Rf2 24.Nd1 Rf4 25.Be2 d4 26.b3 Bd5 27.Bc4 b5 28.Bxd5+ cxd5 29.Rg2 e5 30.g5 Kf7 31.Nf2 Ke6 32.Rh1 Rbf8 33.Nd1 e3 34.a4 Rf1 35.Rxf1 Rxf1 36.a5 e4 37.Re2 b4 38.a6 Rf7 39.c3 bxc3 40.b4 Kd6 41.Nxe3 dxe3 42.Rxe3 d4 43.Rxe4 Kd5 44.Re8 d3 45.Kb1 Rf1+ 46.Ka2 c2 47.a7 Ra1+ 48.Kxa1 c1=Q+ 49.Ka2 Qc4+ 50.Kb2 Qxb4+ 51.Kc1 Qc3+ 52.Kb1 Qc2+ 53.Ka1 Qa4+ 0-1
2022.10.11 Titled Tue 11th Oct Late
1161510 FM Diaz Rosas, J (2316) IM Timmermans, M (2392) 0-1
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 c5 7.e4 Nxe4 8.fxe4 Qh4+ 9.Kd2 Qxe4 10.Qf3 f5 11.Bd3 Qh4 12.Ne2 Nc6 13.Bb2 b6 14.Qf4 Qxf4+ 15.Nxf4 Na5 16.Rae1 Ba6 17.d5 Nxc4+ 18.Kc2 e5 19.Bxc4 Bxc4 20.Rxe5 Rae8 21.Rhe1 Rxe5 22.Rxe5 g5 23.Nh5 h6 24.Bc1 Kh7 25.Ng3 Kg6 26.Re7 f4 27.Ne4 Bxd5 28.Kd3 Be6 29.c4 g4 30.Bb2 f3 31.Rg7+ Kh5 32.gxf3 Rxf3+ 33.Kd2 Kh4 34.Be5 Kh3 35.Bg3 Bxc4 36.Rh7 Rd3+ 37.Kc2 Re3 38.Rxh6+ Kg2 39.Nd6 Be6 40.Rf6 Rxa3 41.Kb2 Rf3 42.Rg6 c4 43.Be5 a6 44.h4 Rh3 45.Bf6 b5 46.Ne4 b4 47.Nc5 Bf5 48.Rg5 Rf3 49.Na4 Rf2+ 50.Kc1 c3 51.Nxc3 bxc3 52.Bxc3 Rc2+ 53.Kd1 Rxc3 54.Rxf5 Rh3 55.h5 g3 56.Ke2 Rh4 57.Re5 Rf4 58.Ke3 Rf8 59.h6 Kg1 60.h7 g2 61.Rg5 Kf1 0-1
2022.10.11 Titled Tue 11th Oct Late
1161285 Jensen, Mat (2015) FM Diaz Rosas, J (2316) 0-1
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bd2 c5 5.cxd5 Nxd5 6.dxc5 Bg7 7.Nf3 O-O 8.e4 Nxc3 9.Bxc3 Bxc3+ 10.bxc3 Qa5 11.Qb3 Nc6 12.Be2 Be6 13.Qc2 Qxc5 14.O-O Rac8 15.Rac1 Bg4 16.Rfd1 Bxf3 17.Bxf3 e6 18.Qb3 b6 19.Be2 Rfd8 20.h4 h5 21.g4 hxg4 22.Bxg4 Kg7 23.Kg2 Qe5 24.f3 Qf4 25.Qc2 Ne5 26.Qe2 Rxd1 27.Rxd1 Rxc3 28.Qb2 Qe3 29.h5 Nxg4 30.fxg4 Qxe4+ 31.Kf2 Qf3+ 32.Ke1 Qg3+ 33.Kd2 Qe3# 0-1
2022.10.11 Titled Tue 11th Oct Late
1162067 FM Diaz Rosas, J (2316) FM Sztokbant, B (2213) 1-0
1.d4 Nf6 2.c4 c6 3.d5 d6 4.Nc3 e6 5.e4 exd5 6.exd5 Be7 7.Bd3 O-O 8.Nge2 Nbd7 9.O-O Ne5 10.Bc2 Nxc4 11.Nf4 Ne5 12.h3 Re8 13.Be3 Nc4 14.Bd4 c5 15.Bxf6 Bxf6 16.Nh5 g6 17.Nxf6+ Qxf6 18.Ne4 Rxe4 19.Bxe4 Nxb2 20.Qc2 Bd7 21.Rab1 Na4 22.Rxb7 Nb6 23.Re1 Re8 24.Rxa7 Bf5 25.f3 Nxd5 26.Qd2 Bxe4 27.fxe4 Nf4 28.Rd7 Re6 29.a4 Qg5 30.Kh1 d5 31.Rxd5 Qg3 32.Rd8+ Kg7 33.Re3 Qg5 34.a5 c4 35.Rf3 Nxh3 36.Qd4+ 1-0
2022.10.11 Titled Tue 11th Oct Late
1161813 FM Diaz Rosas, J (2316) Mickiewicz, P (2272) 1-0
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.Nf3 Bg4 6.c3 e6 7.O-O Bd6 8.Nbd2 Nge7 9.Re1 Bh5 10.Nf1 Bg6 11.Bg5 Qc7 12.Ng3 h6 13.Bxe7 Nxe7 14.Ne5 Bxd3 15.Qxd3 Bxe5 16.Rxe5 Nc6 17.Re2 O-O 18.Rae1 Rab8 19.Qf3 Qe7 20.Nh5 Qg5 21.g3 b5 22.h4 Qg6 23.Nf4 Qf6 24.Qg4 b4 25.Nh5 Qf5 26.Qxf5 exf5 27.Nf4 bxc3 28.bxc3 Rfd8 29.Nd3 g6 30.Nc5 Kg7 31.Kg2 Rd6 32.Kf3 Na5 33.Re7 Rb2 34.Rxa7 Nc4 35.Ree7 Nd2+ 36.Kg2 Rf6 37.Ne6+ Rxe6 38.Rxe6 Ne4 39.Ree7 g5 40.h5 Rxf2+ 41.Kg1 Rd2 42.Rxf7+ Kg8 43.Rfd7 Rd1+ 44.Kg2 Rd2+ 45.Kf1 Rd1+ 46.Ke2 Nxc3+ 47.Ke3 f4+ 48.gxf4 gxf4+ 49.Kxf4 Rf1+ 50.Ke3 1-0
2022.10.11 Titled Tue 11th Oct Late
1161099 GM Predke, A (2684) FM Diaz Rosas, J (2316) 1-0
1.Nf3 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 e5 5.Nxe5 O-O 6.d3 Re8 7.f4 c6 8.Be2 d5 9.cxd5 cxd5 10.O-O Be6 11.f5 Bc8 12.Ng4 dxe4 13.dxe4 Qxd1 14.Nxf6+ Bxf6 15.Rxd1 Bxc3 16.bxc3 Nc6 17.Bd3 b6 18.Bc4 Ne5 19.Bd5 Rb8 20.fxg6 hxg6 21.Bf4 Bg4 22.Rf1 Rbc8 23.Bxe5 Rxe5 24.Bxf7+ Kg7 25.Bd5 Kh6 26.Rac1 Rc5 27.c4 Be6 28.Rfd1 b5 29.cxb5 Rxb5 30.Bxe6 Rxe6 31.Re1 Rb2 32.Ra1 Rd6 33.Kh1 Rdd2 34.Rg1 Re2 35.Rae1 Rxa2 36.e5 Kg7 37.h3 Kf7 38.Rxe2 Rxe2 39.Ra1 Rxe5 40.Rxa7+ Kf6 41.Kh2 Kg5 42.Ra4 Kh6 43.Kg3 Rg5+ 44.Kf3 Rb5 45.Rf4 Kg5 46.h4+ Kh5 47.Re4 Rb3+ 48.Kf2 Kh6 49.g4 Ra3 50.Kg2 Rb3 51.Rf4 Rb2+ 52.Kg3 Rb3+ 53.Rf3 Rb4 54.Rd3 Ra4 55.Re3 Rb4 56.Re6 Kg7 57.g5 Ra4 58.Re7+ Kg8 59.Rd7 Rb4 60.Rd3 Kg7 61.Rf3 Rc4 62.Rf4 Rc3+ 63.Kg4 Rc5 64.Rd4 Rc7 65.Kf4 Rf7+ 66.Ke5 Re7+ 67.Kd6 Re1 68.Rf4 Rd1+ 69.Ke5 Re1+ 70.Re4 Rf1 71.Ke6 Rf2 72.Kd6 Rd2+ 73.Ke7 Ra2 74.Rd4 Re2+ 75.Kd8 Kf7 76.Rd7+ Kf8 77.Rd6 Kf7 78.Rf6+ Kg7 79.Rf4 Rd2+ 80.Ke7 Re2+ 81.Kd6 Rd2+ 82.Ke5 Re2+ 83.Re4 Ra2 84.Rd4 Re2+ 85.Kd6 Kf7 86.Rf4+ Kg7 87.Rc4 Rd2+ 88.Ke5 Re2+ 89.Kd5 Rd2+ 90.Ke4 Re2+ 91.Kf4 Rf2+ 92.Ke3 Rf7 93.Rc6 Re7+ 94.Kf4 Kf7 95.Rd6 Kg7 96.Rc6 Ra7 97.Ke5 Re7+ 98.Re6 Ra7 99.Rc6 Re7+ 100.Kd5 Rd7+ 101.Ke6 Ra7 102.Rd6 Ra4 103.Rd7+ Kg8 104.Kf6 Rxh4 105.Kxg6 Kf8 106.Rd8+ Ke7 107.Ra8 Rg4 108.Rg8 1-0
2022.10.11 Titled Tue 11th Oct Late
1160861 FM Vargas, M (2125) FM Diaz Rosas, J (2316) 0-1
1.b3 e5 2.Bb2 Nc6 3.Nf3 e4 4.Nd4 Nf6 5.e3 d5 6.Nxc6 bxc6 7.Be2 Bd6 8.d3 O-O 9.Nd2 Qe7 10.dxe4 Nxe4 11.Nxe4 dxe4 12.O-O f5 13.Bc4+ Kh8 14.Qh5 Be6 15.Bxe6 Qxe6 16.Rad1 a5 17.Qg5 Rf7 18.c4 h6 19.Qh4 Kh7 20.Ba1 g5 21.Qh3 Rg8 22.f4 gxf4 23.exf4 Bc5+ 24.Kh1 Qg6 25.Rd2 Qg4 26.Qxg4 Rxg4 27.Re2 Rd7 28.h3 Rg3 29.Be5 h5 30.Kh2 Rgd3 31.Rfe1 Kg6 32.Rf2 Bxf2 33.Rf1 Bg3+ 34.Kg1 Rd1 35.Bc3 e3 0-1
2022.10.11 Titled Tue 11th Oct Late
1161635 FM Diaz Rosas, J (2316) Arnold, Ken 1-0
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nf6 5.h3 Nc6 6.Nf3 g6 7.O-O Bg7 8.Re1 O-O 9.Nc3 a6 10.Bf4 b5 11.a3 Bb7 12.Qd2 Na5 13.Bh6 e6 14.Bxg7 Kxg7 15.Qf4 Rc8 16.Ne2 Qc7 17.Ne5 Nc4 18.b3 Nxe5 19.dxe5 Nd7 20.Nd4 Qc5 21.h4 h5 22.Re3 Qe7 23.Rg3 Nc5 24.Re1 Ne4 25.Bxe4 dxe4 26.Rg5 Rfd8 27.Ne2 Rxc2 28.Ng3 Rh8 29.Re3 Bd5 30.Nxe4 Bxe4 31.Qxe4 Rc1+ 32.Kh2 Qxa3 33.Rf3 Qe7 34.Rf6 Rh6 35.Rg3 Rc7 36.Rgf3 Rh8 37.Rg3 Rh6 38.Qd3 Rd7 39.Qe3 Rh7 40.Qg5 Kg8 41.Rgf3 Rg7 42.Qe3 Qd8 43.Qc3 Qc7 44.Qb2 Rd5 45.Re3 Qd7 46.Qa3 Rd2 47.Qxa6 Qd4 48.Qa8+ Kh7 49.Re4 Qb2 50.Kg3 Qxb3+ 51.Re3 Rd3 52.Rff3 Rxe3 53.Rxe3 Qc4 54.Qd8 Qg4+ 55.Kh2 b4 56.Qb6 Qxh4+ 57.Kg1 Qf4 58.Rd3 g5 59.Rd4 Qf5 60.Qxb4 g4 61.Qd2 Qxe5 62.Qd3+ Qf5 63.Qe3 Qg5 64.Qe4+ Qg6 65.Qe5 h4 66.Rf4 f5 67.Rd4 Rf7 68.Rd8 Qf6 69.Qb8 Qg7 70.Rc8 h3 71.Qg3 hxg2 72.Qh4+ Qh6 73.Rh8+ Kxh8 74.Qxh6+ Kg8 75.Qxe6 Kg7 76.Kxg2 f4 77.Qxg4+ Kf8 78.Kf3 Ke7 79.Qg5+ Ke6 80.Ke4 f3 81.Qd5+ Ke7 82.Ke5 Kf8 83.Qd6+ Kg7 84.Qe6 Rf8 85.Qe7+ Rf7 86.Qg5+ Kf8 87.Ke6 Ra7 88.Qc5+ 1-0
2022.10.11 Titled Tue 11th Oct Late
1161906 IM Tayar, J (2344) FM Diaz Rosas, J (2316) 1/2-1/2
1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Bg5 Be7 7.Nxf6+ Nxf6 8.Bd3 O-O 9.Qe2 h6 10.Bxf6 Bxf6 11.O-O-O Bd7 12.Qe4 g6 13.h4 Bc6 14.Qf4 Bxf3 15.Qxf3 Bg7 16.Bc4 b5 17.Bb3 a5 18.d5 e5 19.d6 cxd6 20.h5 a4 21.Bd5 Rc8 22.Qd3 Qg5+ 23.Kb1 e4 24.Bxe4 Qf6 25.c3 a3 26.Qxd6 axb2 27.Qxf6 Bxf6 28.hxg6 Rxc3 29.Rxh6 Rfc8 30.gxf7+ Kxf7 31.Rxf6+ Kxf6 32.Kxb2 R3c5 33.g4 Kg5 34.f3 Kf4 35.Rd5 Rxd5 36.Bxd5 Rc5 37.Be4 Ke3 38.Kb3 Kd4 39.Kb4 Re5 40.a3 Ke3 41.Bc6 Kf4 42.Be4 Ke3 43.Bc6 Kf4 44.Bb7 Rg5 45.Bc6 Re5 1/2-1/2
2022.10.11 Titled Tue 11th Oct Late
1161684 IM Grinev, V (2425) FM Diaz Rosas, J (2316) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 c5 8.Ne2 O-O 9.Be3 Nc6 10.h4 Bg4 11.f3 Bd7 12.h5 cxd4 13.cxd4 Rc8 14.Rc1 b5 15.Bb3 Na5 16.hxg6 hxg6 17.Qd2 Rxc1+ 18.Nxc1 Nxb3 19.Nxb3 f5 20.Bh6 Rf7 21.Bxg7 Rxg7 22.d5 fxe4 23.fxe4 Qc7 24.O-O Rh7 25.Qf4 Qxf4 26.Rxf4 Rf7 27.g3 g5 28.Rxf7 Kxf7 29.Kf2 Kf6 30.Ke3 Ke5 31.Nc1 e6 32.Nd3+ Kd6 33.Kd4 exd5 34.e5+ Ke7 35.a3 Bf5 36.Nb4 Be4 37.Nc6+ Ke6 38.Nxa7 Kf5 39.Nxb5 Kg4 40.Nd6 Bg6 41.a4 Kxg3 42.a5 1-0
2022.10.11 Titled Tue 11th Oct Late
1161944 GM Nasuta, G (2542) FM Diaz Rosas, J (2316) 1-0
1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.a4 Nf6 5.Nc3 g6 6.a5 Bg7 7.O-O O-O 8.Re1 a6 9.Bf1 b5 10.axb6 Nxb6 11.d3 Bb7 12.Qd2 Qc7 13.Qg5 Rfe8 14.Qh4 e5 15.Bh6 Bh8 16.Ng5 d5 17.exd5 Nbxd5 18.Nxd5 Bxd5 19.b3 Ne4 20.dxe4 1-0
2022.10.11 Titled Tue 11th Oct Late
1161213 FM Diaz Rosas, J (2316) FM Curtis, J AUS (2292) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 d6 6.f3 Qe7 7.e4 e5 8.Bd3 h6 9.Ne2 g5 10.O-O Nc6 11.Be3 Bd7 12.Qd2 b6 13.Kh1 Na5 14.Rab1 c5 15.Rfe1 Rg8 16.Ng3 O-O-O 17.Qf2 Be6 18.Nf5 Bxf5 19.exf5 Qc7 20.Rec1 h5 21.Rb5 Nb7 22.Be4 Nxe4 23.fxe4 f6 24.a4 exd4 25.cxd4 Rge8 26.Qf3 Qe7 27.e5 g4 28.Qc6+ Qc7 29.Qxc7+ Kxc7 30.e6 Rg8 31.Bf4 cxd4 32.Rd5 Kc6 33.Re1 Rge8 34.Rxd4 Re7 35.Bg3 Nc5 36.Red1 Nxa4 37.Rxd6+ Rxd6 38.Rxd6+ Kc5 39.Rd7 Re8 40.Rc7+ Kd4 41.Rxa7 Ke4 42.e7 Kxf5 43.Bd6 Ke6 44.Bb4 Nc5 45.Bxc5 bxc5 46.Rc7 Kd6 47.Ra7 Rxe7 48.Ra6+ Ke5 49.Kg1 f5 50.Kf2 h4 51.Ke3 f4+ 52.Kd3 Rd7+ 53.Kc3 g3 54.hxg3 hxg3 55.Rg6 Ke4 56.Re6+ Kf5 57.Rc6 Rd1 58.Rxc5+ Kg4 59.Rc8 Rg1 60.Rg8+ Kf5 61.c5 Rxg2 62.c6 Rg1 63.Kb2 Rg2+ 64.Kb3 Rg1 65.Kb2 Rg2+ 66.Kb3 Rg1 67.Kb2 1/2-1/2
2022.09.27 Titled Tue 27th Sep Late
1173041 FM Diaz Rosas, J (2316) IM Brodowski, P (2463) 0-1
1.e4 d6 2.d4 g6 3.Nc3 Bg7 4.Bg5 h6 5.Be3 a6 6.a4 Nf6 7.Qd2 Ng4 8.Bf4 Nc6 9.Nf3 Nxd4 10.Nxd4 e5 11.h3 exd4 12.hxg4 dxc3 13.bxc3 Qf6 14.Ra3 g5 15.Be3 Bxg4 16.Rb3 b6 17.Qd5 O-O 18.Qc6 a5 19.Bc4 Qe7 20.Bd5 Rac8 21.Kd2 Bd7 22.Qb7 c6 23.Bc4 d5 24.exd5 cxd5 25.Bd3 Rb8 26.Qxd5 Be6 27.Qb5 Bxb3 28.Qf5 Rfc8 29.Rxh6 Be6 30.Qh7+ Kf8 31.Rh5 Bxc3+ 32.Kc1 Qa3+ 33.Kd1 Bg4+ 34.f3 Bxh5 35.Qxh5 Qa1+ 36.Bc1 Bg7 37.Qxg5 Qf6 38.Qg3 Re8 39.Ba3+ Kg8 40.Qh3 Qh6 0-1
2022.09.27 Titled Tue 27th Sep Late
1172312 FM Diaz Rosas, J (2316) FM Ankerst, Mih (2370) 1-0
1.e4 c5 2.Nf3 Qb6 3.Nc3 Nc6 4.a4 e6 5.Bc4 a6 6.O-O d6 7.Re1 Be7 8.Ne2 Nf6 9.Ng3 O-O 10.c3 d5 11.Ba2 dxe4 12.Nxe4 Nxe4 13.Rxe4 Rd8 14.Qc2 e5 15.Nxe5 Nxe5 16.Rxe5 Bf6 17.Re1 Qd6 18.d4 cxd4 19.cxd4 Bxd4 20.Bg5 Bf6 21.Rad1 Qf8 22.Bxf6 gxf6 23.Qc3 Rxd1 24.Rxd1 Bg4 25.Re1 Re8 26.h3 Be6 27.Bb1 Bd7 28.Rd1 Bxa4 29.Rd4 h5 30.Rxa4 Re1+ 31.Qxe1 1-0
2022.09.27 Titled Tue 27th Sep Late
1172856 Arnold, Ken FM Diaz Rosas, J (2316) 0-1
1.e4 c6 2.Nc3 d5 3.d4 dxe4 4.Nxe4 Nf6 5.Ng3 h5 6.h4 Bg4 7.Be2 Bxe2 8.N1xe2 e6 9.c3 Nbd7 10.Bf4 Qb6 11.Qb3 c5 12.Be3 Be7 13.O-O Nd5 14.dxc5 Nxc5 15.Bxc5 Bxc5 16.Ne4 Be7 17.g3 O-O 18.Rad1 Rfd8 19.Nd4 Nf6 20.Nxf6+ Bxf6 21.Nf3 Qc6 22.Kg2 g6 23.Rxd8+ Rxd8 24.Rd1 Rxd1 25.Qxd1 Kg7 26.a3 b5 27.Qd3 a5 28.Kg1 Qc5 29.Nd2 b4 30.axb4 axb4 31.Ne4 Qf5 32.cxb4 Bxb2 33.Kg2 Qe5 34.f4 Qc7 35.Nc5 Qb6 36.Qc4 Qc6+ 37.Qe4 Qd6 38.Nd3 Bc3 39.Qc4 Bd4 40.b5 Bb6 41.Kf3 Qa3 42.Qe4 Qb3 43.Qe5+ Kh7 44.Ke2 Qc2+ 45.Ke1 Qxd3 46.Qf6 Qf5 47.Qe7 Kg7 48.Qb7 Qxb5 0-1
2022.09.27 Titled Tue 27th Sep Late
1172608 Girsh, Daniel (2110) FM Diaz Rosas, J (2316) 0-1
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 Be7 5.Bg2 O-O 6.O-O dxc4 7.Qc2 b5 8.a4 b4 9.Bg5 c6 10.Nbd2 Ba6 11.Nxc4 Nbd7 12.a5 Rc8 13.Rfd1 h6 14.Bxf6 Nxf6 15.Nfe5 Bb5 16.a6 Qe8 17.Qb3 c5 18.dxc5 Rxc5 19.e3 Qb8 20.f4 Rfc8 21.Na5 Qb6 22.Bb7 Re8 23.Nac4 Qc7 24.Rac1 Nd5 25.Rc2 Bf6 26.e4 Nb6 27.Nxb6 Rxc2 28.Nbd7 Bxe5 29.Nxe5 Qb6+ 30.Kh1 Qf2 31.Qxc2 Qxc2 32.Re1 Qxb2 33.Nc6 Bxc6 34.Bxc6 Qc3 35.Bxe8 Qxe1+ 0-1
2022.09.27 Titled Tue 27th Sep Late
1171661 FM Diaz Rosas, J (2316) Baumgartner, Blake K (1943) 1-0
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Qc2 e6 5.g3 Nbd7 6.Bg2 Be7 7.O-O O-O 8.Rd1 b6 9.Nc3 Bb7 10.e4 Nxe4 11.Nxe4 dxe4 12.Qxe4 Nf6 13.Qc2 Rc8 14.b3 Qc7 15.Bf4 Bd6 16.Bg5 Nd7 17.Be3 c5 18.dxc5 Bxc5 19.Ng5 Nf6 20.Bf4 Qe7 21.Be5 Bxf2+ 22.Qxf2 Bxg2 23.Bd6 Ng4 24.Bxe7 Nxf2 25.Kxf2 Rfe8 26.Kxg2 Rxe7 27.Ne4 f5 28.Nc3 e5 29.Rd5 g6 30.Re1 e4 31.Kf2 Kf7 32.Ke3 Kf6 33.Red1 g5 34.Rd6+ Kg7 35.Nd5 Re5 36.Rd7+ Kh6 37.Rf1 Rf8 38.h4 gxh4 39.gxh4 f4+ 40.Rxf4 Rxd5 1-0
2022.09.27 Titled Tue 27th Sep Late
1172443 FM Diaz Rosas, J (2316) IM Timmermans, M (2391) 0-1
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 b6 6.e3 Nc6 7.Bd3 Ba6 8.e4 Na5 9.Qe2 Nb3 10.Rb1 Nxc1 11.Rxc1 d6 12.Nf3 Nd7 13.O-O e5 14.Rfe1 c5 15.Qe3 O-O 16.Nd2 cxd4 17.cxd4 exd4 18.Qxd4 Nc5 19.Bb1 Rc8 20.Nf1 Nb3 21.Qd3 Nxc1 22.Rxc1 g6 23.Ne3 Rc5 24.Qd4 Qg5 25.Rd1 Qe5 26.Qd2 Bxc4 27.h4 Be6 28.h5 Qxh5 29.Qxd6 Rc3 30.Re1 Qc5 31.Qf4 Rc1 32.Rf1 Rxf1+ 33.Nxf1 Qxa3 34.e5 Rc8 35.Be4 Qc1 0-1
2022.09.27 Titled Tue 27th Sep Late
1171935 FM Diaz Rosas, J (2316) GM Svane, Frederik (2566) 0-1
1.e4 c5 2.Nf3 e6 3.g3 Nc6 4.Bg2 Nf6 5.e5 Ng4 6.Qe2 Qc7 7.d4 cxd4 8.Bf4 d6 9.exd6 Bxd6 10.Bxd6 Qxd6 11.O-O O-O 12.Nbd2 Nf6 13.Rfe1 Rd8 14.Rad1 Qb4 15.Nc4 Qc5 16.a3 a5 17.h4 Bd7 18.Qd3 Be8 19.Nce5 Rac8 20.Rd2 Nxe5 21.Rxe5 Qb6 22.h5 h6 23.b3 Qc7 24.Qe2 Qc3 25.Qd1 a4 26.Nxd4 axb3 27.cxb3 Rd7 28.Re3 Qc1 29.b4 Nxh5 30.Re1 Qc3 31.Re3 Qc1 32.Re1 Qxd1 33.Rexd1 Nf6 34.Nb3 Rxd2 35.Rxd2 b6 36.Bf3 Kf8 37.Kg2 Ke7 38.Nd4 g5 39.Rc2 Rxc2 40.Nxc2 g4 41.Be2 Bc6+ 42.Kf1 e5 43.Ne3 h5 44.Nf5+ Ke6 45.Ne3 Nd7 46.Bc4+ Ke7 47.Ke2 b5 48.Bd3 Ke6 49.Bf5+ Kd6 50.Bc2 Nb6 51.Nf5+ Kd5 52.Ng7 Nc4 53.Bb3 Kd4 54.Bxc4 Kxc4 55.Nxh5 Kb3 56.Nf6 Bf3+ 57.Ke3 Kxa3 58.Nd7 Kxb4 59.Nxe5 Kc3 60.Nxf7 b4 61.Nd6 b3 62.Nb5+ Kb4 63.Nd4 b2 64.Nc2+ Kb3 65.Nd4+ Ka3 66.Nc2+ Ka2 67.Nb4+ Kb3 0-1
2022.09.27 Titled Tue 27th Sep Late
1172191 FM Atanasov, Anthony (2148) FM Diaz Rosas, J (2316) 1-0
1.d4 d5 2.Bf4 c5 3.Nf3 Nc6 4.e3 Nf6 5.Nbd2 e6 6.c3 Bd6 7.Bg3 Qc7 8.dxc5 Bxg3 9.hxg3 e5 10.Qa4 Bd7 11.Bb5 e4 12.Nd4 O-O 13.b4 Ne5 14.O-O Bxb5 15.Nxb5 Qd7 16.Qa5 Qf5 17.Nd6 Qh5 18.Rfd1 Nfg4 19.Nf1 Nd3 20.Rd2 b6 21.cxb6 axb6 22.Qxb6 Qh6 23.Qc7 Ndxf2 24.Rxf2 Nxf2 25.Kxf2 Qf6+ 26.Kg1 Rad8 27.Nb5 Rb8 28.Nd4 Rbc8 29.Qf4 Qa6 30.b5 Qa3 31.Rb1 Qxa2 32.Rb3 Rc4 33.Rb4 Rxc3 34.b6 Rcc8 35.b7 Rb8 36.Nc6 Qa3 37.Nxb8 Qxb4 38.Qc7 d4 39.Nc6 1-0
2022.09.27 Titled Tue 27th Sep Late
1172971 CM Samarth, J Rao (1664) FM Diaz Rosas, J (2316) 0-1
1.c4 e6 2.d4 d5 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Nbd7 6.e3 c6 7.Qc2 Bd6 8.Bd3 Nf8 9.Nge2 Ng6 10.a3 h6 11.Bxg6 hxg5 12.Bf5 Qe7 13.Bxc8 Rxc8 14.O-O-O b5 15.Ng3 g6 16.Nxb5 Bb8 17.Kb1 Kf8 18.Nc3 Kg7 19.Na4 Bd6 20.Rc1 Bxa3 21.bxa3 Qxa3 22.Qa2 Rb8+ 23.Ka1 Qd6 24.Nc5 Rb5 25.Rb1 Rhb8 26.Rxb5 cxb5 27.h3 Qc6 28.Rb1 a5 29.Ne2 b4 30.Nc1 Ra8 31.Qa4 Qd6 32.Rxb4 Ne4 33.Rb3 Nxf2 34.Qa2 Ne4 35.Nxe4 dxe4 36.Rb5 a4 37.Rc5 Ra7 38.Qc2 a3 39.Na2 Qb6 40.Rc3 Qb5 41.Qc1 Kh6 42.Rxa3 Rb7 43.Rc3 Qe2 44.Rc2 Qd3 45.Rb2 Ra7 46.Qb1 Qxe3 47.d5 Qd4 48.Qc1 e3 49.h4 gxh4 50.Qh1 e2 51.Qe1 Re7 52.Qd2+ Qxd2 53.Rxd2 e1=Q+ 0-1
2022.09.27 Titled Tue 27th Sep Late
1172718 FM Diaz Rosas, J (2316) IM Harvey, Marcus R (2456) 0-1
1.e4 c6 2.d4 d5 3.e5 Bf5 4.Bd3 Bxd3 5.Qxd3 e6 6.Ne2 c5 7.O-O Nc6 8.c3 Rc8 9.Nd2 cxd4 10.cxd4 Nb4 11.Qg3 Qb6 12.Nb3 a5 13.Be3 a4 14.Nc5 Nc2 15.Rac1 Nxe3 16.Qxe3 Bxc5 17.dxc5 Qxb2 18.Rb1 Qxa2 19.Rxb7 Nh6 20.c6 O-O 21.c7 Ng4 22.Qf3 Nxe5 23.Qh5 Nc4 24.Ng3 a3 25.Qg5 Qd2 26.Qe7 a2 27.Ra7 g6 28.h4 Qf4 29.h5 Rfe8 30.Qc5 Qd6 31.Qb5 Re7 32.h6 Rexc7 33.Rxa2 Qf4 34.Re2 Qxh6 35.Qb4 Qf8 36.Qb1 h5 37.Ra2 h4 38.Ne2 Qh6 39.Nd4 Nd2 0-1
2022.09.27 Titled Tue 27th Sep Late
1171953 FM Kaganskiy, G (2225) FM Diaz Rosas, J (2316) 0-1
1.e4 c5 2.Nf3 d6 3.Nc3 Nf6 4.e5 dxe5 5.Nxe5 g6 6.Bc4 e6 7.Bb5+ Nbd7 8.Bxd7+ Nxd7 9.d4 cxd4 10.Qxd4 Bg7 11.Bf4 Nxe5 12.Qxd8+ Kxd8 13.O-O-O+ Ke7 14.Rhe1 f6 15.Bxe5 fxe5 16.Ne4 Bd7 17.Nd6 Bc6 18.f3 Rad8 19.Nc4 Rxd1+ 20.Kxd1 Rd8+ 21.Kc1 Bd5 22.Nxe5 Bxe5 23.Rxe5 Kf6 24.Re2 Rd7 25.b3 e5 26.c4 Be6 27.Kc2 b6 28.Kc3 h5 29.h4 Bf5 30.g3 Rd3+ 31.Kb4 Rxf3 32.Rg2 e4 0-1
2022.08.30 Titled Tue 30th Aug Late
1196337 FM Djordjevic, De (2156) FM Diaz Rosas, J (2325) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 a5 6.a4 d6 7.O-O Ba7 8.Bb3 h6 9.h3 g5 10.Nh2 Rg8 11.Kh1 h5 12.Be3 g4 13.Bxa7 Rxa7 14.h4 g3 15.Nf3 Bg4 16.fxg3 Qd7 17.Nbd2 Ne7 18.Qe1 Be6 19.Ng5 Bxb3 20.Nxb3 Ng4 21.Nxf7 Ng6 22.Ng5 Qc6 23.Nd2 Ra8 24.Rf3 Rd8 25.Nc4 Rd7 26.Nxa5 Qa6 27.Nc4 Re7 28.Ne3 Nxe3 29.Qxe3 Kd7 30.Kh2 Qa8 31.a5 Rf8 32.b4 Ree8 33.Raf1 Rxf3 34.Rxf3 Rf8 35.Qf2 Kc6 36.c4 b6 37.b5+ Kb7 38.a6+ Ka7 39.Rf7 Qc8 40.Qf6 Rxf7 41.Qxf7 Nf8 42.Qxh5 Nd7 43.Qf3 Qd8 44.Ne6 Qe7 45.Nxc7 Nc5 46.Nd5 Qd7 47.h5 Ne6 48.Qf5 Qe8 49.g4 Ka8 50.Qh7 Qc8 51.Qe7 Nc5 52.Nxb6+ 1-0
2022.08.08 44th Olympiad 2022
1247437 FM Khairallah, F (2239) FM Diaz Rosas, J (2328) 1-0
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Nbd7 6.e3 c6 7.Bd3 Bd6 8.Qc2 Nf8 9.Bh4 Ng6 10.Bg3 O-O 11.Nge2 Re8 12.O-O Nh5 13.Bxd6 Qxd6 14.Rab1 Qf6 15.b4 a6 16.Na4 Qd8 17.Nc5 Nf6 18.a4 Qc7 19.Ng3 Ng4 20.Rfe1 Re7 21.Nf1 Qd6 22.f3 Nf6 23.Qc3 Rc7 24.e4 dxe4 25.fxe4 Qf4 26.Rb2 Bd7 27.Rf2 Qh6 28.Bc4 Be8 29.Qg3 Rac8 30.Ne3 Qh4 31.Qf3 Rd8 32.Nf5 Qg5 33.e5 b5 34.Ba2 Ng4 35.Qg3 Qh5 36.Rff1 Nh6 37.Nd6 Re7 38.a5 Ra8 39.Re4 Nf8 40.Ref4 Ng6 41.Re4 Nf8 42.Bb3 Kh8 43.Rh4 Qg6 44.Qf3 Qg5 45.Qf4 Qg6 46.Rh3 f5 47.exf6 1-0
2022.08.07 44th Olympiad 2022
1247047 Masango, S (2170) FM Diaz Rosas, J (2328) 0-1
1.Nf3 d5 2.g3 Nf6 3.Bg2 e6 4.O-O Be7 5.d4 O-O 6.c4 dxc4 7.Ne5 Nc6 8.Bxc6 bxc6 9.Nxc6 Qd7 10.Nxe7+ Qxe7 11.Qc2 c5 12.dxc5 Qxc5 13.Be3 Qh5 14.f3 Bb7 15.Qxc4 Rfc8 16.Qa4 Bc6 17.Qh4 Qxh4 18.gxh4 Nd5 19.Kf2 Rab8 20.b3 Rb4 21.Bxa7 Rxh4 22.Rh1 Nb4 23.a3 Nd5 24.Nd2 Bb7 25.Nc4 Ba6 26.Ne3 Nf4 27.Ra2 Rc3 28.Rd2 h6 29.Rb2 Bxe2 30.Rxe2 Nxe2 31.Kxe2 Rxb3 32.Bc5 f5 33.Bb4 Rh3 34.Bd6 Rb2+ 35.Ke1 Rxf3 36.Nd1 Ra2 37.h4 Rd3 38.Be5 Raxa3 39.Ke2 Rd5 40.Bc7 0-1
2022.08.06 44th Olympiad 2022
1246668 IM Ahn, Hongjin (2303) FM Diaz Rosas, J (2328) 1/2-1/2
1.c4 e6 2.Nc3 d5 3.d4 Nf6 4.Nf3 dxc4 5.Qa4+ c6 6.Qxc4 b5 7.Qb3 Nbd7 8.g3 Bd6 9.Bg2 O-O 10.Ng5 Nd5 11.Nxd5 exd5 12.O-O h6 13.Nf3 Re8 14.Qc2 Qb6 15.Bf4 Bf8 16.Rfd1 Nf6 17.Rac1 Bb7 18.Ne5 Rac8 19.Bh3 c5 20.Bxc8 Rxc8 21.Qf5 c4 22.h4 Re8 23.Qh3 Bc8 24.Qg2 Be6 25.f3 Nh5 26.Be3 f6 27.g4 fxe5 28.gxh5 Bf5 29.Qf2 e4 30.Kh1 exf3 31.exf3 Bd3 32.Re1 Re7 33.Bf4 Rf7 34.Be5 Rf5 35.Qg3 Qb7 36.Re3 Qf7 37.Kg2 Rxh5 38.Kf2 Rf5 39.Qg4 Kh7 40.Rxd3 h5 41.Qg3 cxd3 42.Rg1 Qe6 43.f4 g6 44.Qxd3 Be7 45.Qg3 Qc6 46.Kg2 Qc2+ 47.Kh3 Rf7 48.Qg2 Qc6 49.Qg3 a5 50.Kh2 b4 51.Rf1 Qc2+ 52.Rf2 Qe4 53.Qh3 Rf5 54.Qg3 Rf7 55.Qh3 Rf5 56.Qg3 1/2-1/2
2022.08.03 44th Olympiad 2022
1245969 FM Diaz Rosas, J (2328) Razanadrakotoarisoa, Toavina (2039) 0-1
1.d4 Nf6 2.c4 c5 3.d5 d6 4.Nc3 e6 5.e4 exd5 6.cxd5 g6 7.f4 Bg7 8.e5 Nfd7 9.Nb5 dxe5 10.Nd6+ Ke7 11.Nxc8+ Qxc8 12.Nf3 Re8 13.Bc4 Kf8 14.O-O e4 15.Ng5 Bd4+ 16.Kh1 h6 17.f5 hxg5 18.fxg6 f6 19.Qh5 Ke7 20.g7 Kd6 21.Bxg5 fxg5 22.Qg6+ Kc7 23.Rf7 Rg8 24.Raf1 Qe8 25.Qxg5 Rxg7 26.Rxg7 Bxg7 27.Qxg7 Qe5 28.Qg8 a6 29.Be2 Nf6 30.Qf8 Nfd7 31.Qg8 Kb6 32.Bg4 Ka7 33.Qf7 Nb6 34.Rd1 e3 35.Be6 a5 36.Qf3 Na6 37.Qe2 Rf8 38.Bg4 Rf2 39.Qe1 Qe4 40.Bf3 Rxf3 41.gxf3 Qxf3+ 42.Kg1 Nxd5 0-1
2022.08.02 44th Olympiad 2022
1245568 FM Koniahli, Malek (2238) FM Diaz Rosas, J (2328) 1/2-1/2
1.d4 d5 2.c4 e6 3.Nf3 a6 4.Nc3 dxc4 5.a4 Nc6 6.e3 Na5 7.Nd2 c5 8.Nxc4 cxd4 9.exd4 Nf6 10.Ne5 Bb4 11.Bd3 b6 12.O-O Bb7 13.Bg5 h6 14.Be3 Nc6 15.Rc1 Nxe5 16.dxe5 Bxc3 17.bxc3 Qd5 18.f3 Qxe5 19.Re1 Qc7 20.Qb3 Nd5 21.Bd4 O-O 22.c4 Nf4 23.Bf1 Qe7 24.Qxb6 Rfc8 25.Qb2 f6 26.Be3 Ng6 27.Qf2 Ne5 28.Qg3 Kf8 29.a5 Rd8 30.Bb6 Nd3 31.Bxd3 Rxd3 32.Rcd1 Rxd1 33.Rxd1 e5 34.Qg4 Bc6 35.c5 e4 36.fxe4 Qxe4 37.Qxe4 Bxe4 38.Rd7 Rc8 39.Bc7 Bc6 40.Bd6+ Kg8 41.Ra7 Bb5 42.Kf2 Re8 43.Rc7 Re2+ 44.Kf3 Rc2 45.g4 Rc4 46.h4 Ba4 47.g5 hxg5 48.hxg5 fxg5 49.Be5 g6 50.Ke3 g4 51.Bd4 Kf8 52.Be5 Kg8 53.Bd4 Kf8 54.Be5 Ke8 55.Bd6 Kd8 56.Ra7 Bb5 57.Rg7 Be8 58.Ra7 Bb5 59.Rg7 Be8 60.Ra7 Bb5 1/2-1/2
2022.07.05 Titled Tue 5th Jul Late
1282835 CM Jaskolka, T (2194) FM Diaz Rosas, J (2328) 1-0
1.d4 d5 2.Bf4 c5 3.e3 Nc6 4.c3 Nf6 5.Nd2 Qb6 6.Qb3 c4 7.Qc2 g6 8.f3 Bg7 9.e4 e5 10.exd5 Bf5 11.Qa4 Qxb2 12.dxc6 b5 13.Qd1 exf4 14.Qc1 Qxc1+ 15.Rxc1 O-O 16.Kf2 Rfe8 17.Ne2 Nd5 18.g4 Bd3 19.Ne4 Re6 20.Bg2 Rxc6 21.Rhe1 Re8 22.g5 Ra6 23.h4 Rxa2 24.Ra1 Rb2 25.Bf1 Nxc3 26.Nxc3 Bxd4+ 27.Kg2 Bxc3 28.Rec1 Bxe2 29.Rxc3 Bxf1+ 30.Kxf1 Ree2 31.Rxa7 Rh2 32.Kg1 Rxh4 33.Rca3 Rh3 34.Re7 Rg3+ 35.Kf1 Rxg5 36.Ra8+ Kg7 37.Raa7 Rf5 38.Rab7 h5 39.Kg1 h4 40.Kh1 h3 41.Red7 g5 42.Re7 Kg6 43.Rb6+ Kh5 44.Re8 Kh4 45.Re1 c3 46.Rg1 Rg2 47.Re1 Kg3 48.Rc1 Rc5 49.Rf6 Kxf3 50.Rh6 Kg3 51.Rf1 c2 52.Rc1 Rd5 53.Rf1 Rd1 54.Rxh3+ 1-0
2022.07.05 Titled Tue 5th Jul Late
1282589 FM Barria, Jose (2361) FM Diaz Rosas, J (2328) 0-1
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 c5 8.Ne2 O-O 9.O-O Nc6 10.Be3 b6 11.Qd2 Bb7 12.Rfd1 Rc8 13.Rac1 e6 14.Bg5 Qd7 15.Bb5 a6 16.Bc4 cxd4 17.cxd4 Na5 18.Bd3 Rxc1 19.Rxc1 Rc8 20.Be3 Bf8 21.h4 Qa4 22.Rxc8 Bxc8 23.Nc3 Qa3 24.Qc2 Nc6 25.Nb1 Qd6 26.d5 exd5 27.exd5 Qxd5 28.Be4 Nb4 29.Qxc8 Qxe4 30.Bh6 Qe1+ 31.Kh2 Qe7 32.Kg1 Nd5 33.Bxf8 Qxf8 34.Qxa6 Qd6 35.Nd2 Nf6 36.Nf3 h5 37.Qc8+ Kg7 38.Qc3 Kg8 39.g3 Ne4 40.Qd4 Qe7 41.Qe3 Qe6 42.Nd4 Qd5 0-1
2022.07.05 Titled Tue 5th Jul Late
1282866 FM Diaz Rosas, J (2328) CM Miszler, Levente (2243) 1-0
1.b3 b6 2.Bb2 Bb7 3.c4 c5 4.Nf3 Nf6 5.d4 cxd4 6.Nxd4 g6 7.Nc3 Bg7 8.h4 O-O 9.e3 d5 10.cxd5 Nxd5 11.h5 Nxc3 12.Bxc3 e5 13.Nb5 Nc6 14.hxg6 hxg6 15.Qg4 Bc8 16.Qg3 Qe7 17.Bc4 Be6 18.Bxe6 Qxe6 19.Nc7 Qf5 20.Nxa8 Qc2 21.Bd2 e4 22.Rc1 Qxa2 23.Rxc6 Rd8 24.O-O 1-0
2022.07.05 Titled Tue 5th Jul Late
1282359 CM Roman, R (2078) FM Diaz Rosas, J (2328) 1-0
1.e4 c5 2.Nf3 d6 3.Nc3 Nf6 4.Bb5+ Bd7 5.Bxd7+ Nfxd7 6.O-O Nc6 7.d4 cxd4 8.Nxd4 Nxd4 9.Qxd4 Qb6 10.Qa4 Qc6 11.Qd4 Qc5 12.Qa4 a6 13.Be3 Qc6 14.Qd4 Rc8 15.Nd5 e6 16.Nc3 Qc4 17.Qa7 Qc6 18.Rfd1 Be7 19.Qd4 O-O 20.f4 Rfd8 21.Rd2 Nf6 22.Rad1 Ng4 23.h3 Bf6 24.Qd3 Nxe3 25.Qxe3 Bxc3 26.bxc3 Qxc3 27.Qxc3 Rxc3 28.Rxd6 Rxd6 29.Rxd6 g6 30.Rd2 Rc4 31.Re2 h5 32.Kf2 h4 33.Ke3 Kf8 34.Kd3 Ra4 35.c4 b5 36.cxb5 axb5 37.Rb2 Ke7 38.Ke3 Kd6 39.Kf3 Kc6 40.Re2 Ra3+ 41.Kg4 Kc5 42.Kxh4 Kd4 43.Kg5 Ra7 44.e5 Rb7 45.Rb2 Kc3 46.Rb3+ Kc4 47.Kf6 b4 48.g4 Ra7 49.Rb2 Kc3 50.Rf2 Kd3 51.Kg5 Ke3 52.Rb2 Rb7 53.h4 Kf3 54.Rb3+ Ke4 55.a3 Ra7 56.Rxb4+ Kd5 57.a4 Kc5 58.Rb5+ Kc6 59.Rb4 Kc5 60.Rb1 Rxa4 61.Rf1 Ra7 62.h5 gxh5 63.gxh5 Ra8 64.Kf6 Rh8 65.Kxf7 Rxh5 66.Kxe6 Rh6+ 67.Kf5 Kd5 68.Rd1+ Kc5 69.e6 Rh2 70.Kf6 Re2 71.f5 Kc6 72.Kf7 Kc7 1-0
2022.07.05 Titled Tue 5th Jul Late
1283128 FM Diaz Rosas, J (2328) WFM Novikova, Galina (2073) 1-0
1.d4 Nf6 2.c4 e5 3.dxe5 Ng4 4.Bf4 Nc6 5.Nf3 Bb4+ 6.Nc3 Qe7 7.Qb3 f6 8.exf6 Nxf6 9.e3 O-O 10.Bd3 d6 11.a3 Bxc3+ 12.Qxc3 Bg4 13.Nd2 Nh5 14.Bg3 Ne5 15.Bxe5 dxe5 16.Ne4 Qh4 17.h3 Bf5 18.g3 Qe7 19.c5 Rad8 20.g4 Bxe4 21.Bxe4 Nf6 22.Bg2 c6 23.Rd1 Nd5 24.Qb3 Qf7 25.O-O Kh8 26.Rd3 e4 27.Rd4 Qf6 28.Rxe4 Qg6 29.Re5 Nf6 30.Re1 Rde8 31.Qc3 Nd5 32.Rxe8 Rxe8 33.Qd4 Nf6 34.e4 Qf7 35.e5 Nd5 36.Bxd5 cxd5 37.f4 Qe7 38.f5 Qh4 39.Qf2 Qxh3 40.Qg2 Qd3 41.e6 Qd4+ 42.Kh2 Qxc5 43.Qg3 Qc2+ 44.Kh3 Qxb2 45.Qe5 Qb3+ 46.Re3 Qd1 47.f6 Qh1+ 48.Kg3 Qg1+ 49.Kf4 Qf2+ 50.Rf3 Qd2+ 51.Kg3 Rg8 52.f7 Rf8 53.e7 1-0
2022.07.05 Titled Tue 5th Jul Late
1282654 FM Diaz Rosas, J (2328) FM Lozano, N (2221) 0-1
1.d4 g6 2.c4 Bg7 3.Nc3 c5 4.d5 d6 5.e4 Nf6 6.Nge2 O-O 7.Ng3 e6 8.Be2 exd5 9.exd5 a6 10.a4 h5 11.O-O h4 12.Nh1 h3 13.g3 Nbd7 14.Bg5 Qb6 15.Qd2 Re8 16.a5 Qc7 17.Bh6 Bh8 18.f3 Ne5 19.Nf2 Rb8 20.Nfe4 Nxe4 21.Nxe4 Bf5 22.Bg5 Bxe4 23.fxe4 b6 24.Bf6 Bxf6 25.Rxf6 bxa5 26.Raf1 Kg7 27.Qc3 Re7 28.R1f2 a4 29.Bf1 Rb3 30.Qc1 Ng4 31.Qg5 Nxf2 32.Rxf2 Rxe4 33.Qf6+ Kg8 34.Bxh3 Qe7 35.Bg2 Re1+ 36.Bf1 Qxf6 37.Rxf6 Rb6 0-1
2022.07.05 Titled Tue 5th Jul Late
1283219 Ladan, Nicholas (2110) FM Diaz Rosas, J (2328) 1-0
1.d4 d5 2.Bf4 c5 3.e3 Nc6 4.Nf3 Nf6 5.Nbd2 Qb6 6.dxc5 Qxb2 7.Rb1 Qc3 8.Bb5 e6 9.O-O Bxc5 10.Bc7 Nd7 11.e4 O-O 12.exd5 exd5 13.Nb3 Bb6 14.Bd6 Re8 15.Qxd5 Nf6 16.Qd3 Ne4 17.Ba3 Bg4 18.Bb2 Qxd3 19.Bxd3 Bxf3 20.gxf3 Ng5 21.Kg2 Ne6 22.Bc1 Bc7 23.Be4 Rad8 24.Be3 Nf4+ 25.Bxf4 Bxf4 26.Nc5 Nd4 27.Nxb7 Rc8 28.Rfd1 Nxc2 29.Nd6 Bxd6 30.Rxd6 Na3 31.Rb7 Nc4 32.Rdd7 Ne5 33.Rdc7 Rxc7 34.Rxc7 a6 35.Ra7 g6 36.Rxa6 Rb8 37.Ra8 Rxa8 38.Bxa8 Nc4 39.a4 Kf8 40.Bd5 Na5 41.f4 Ke7 42.Kf3 f6 43.Ke4 Kd6 44.Kd4 h6 45.h4 g5 46.fxg5 fxg5 47.h5 g4 48.Ke4 Kc5 49.Ke5 Kb4 50.Kf4 Kxa4 51.Kxg4 Kb4 52.Kf5 Kc5 53.Bh1 Kd6 54.Kg6 Ke5 55.Kxh6 Kf6 56.Bd5 Ke5 57.Kg7 Kxd5 58.h6 Nc6 59.h7 1-0
2022.07.05 Titled Tue 5th Jul Late
1282219 FM Diaz Rosas, J (2328) FM Melikhov, E (2292) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.O-O O-O 6.Re1 d6 7.a4 a5 8.Nc3 Be6 9.Nd5 Bxd5 10.exd5 Nd4 11.c3 Nxf3+ 12.Qxf3 Nd7 13.Bb3 Bg5 14.Bc2 Bxc1 15.Raxc1 f5 16.Qh3 Qf6 17.f4 Rae8 18.Qf3 exf4 19.Qxf4 g6 20.d4 Qf7 21.Bb3 Rxe1+ 22.Rxe1 Nf6 23.Re6 Ne4 24.h3 Kg7 25.Bc2 Nf6 26.c4 Re8 27.Qe3 Rxe6 28.dxe6 Qe7 29.d5 Nd7 30.Qc3+ Ne5 31.Qxa5 b6 32.Qc3 Qg5 33.Bd1 Kf6 34.b4 Qf4 35.Be2 Qe4 36.Bf1 Qb1 37.a5 bxa5 38.bxa5 Qa2 39.c5 Ke7 40.cxd6+ Kxd6 41.a6 Qxd5 42.Qa3+ Kxe6 43.a7 Qa8 44.Qa6+ Nc6 45.Bb5 Qxa7+ 46.Qxa7 Nxa7 47.Bc4+ Ke5 48.Bg8 h6 49.Bh7 g5 50.Bg8 f4 51.Kf2 Kd4 52.g3 fxg3+ 53.Kxg3 Ke5 54.h4 Kf6 55.Kg4 c5 56.Kh5 gxh4 57.Kxh4 Nc6 58.Kh5 Kg7 59.Bd5 Na5 60.Kg4 c4 61.Kf4 Kf6 62.Ke4 h5 63.Kd4 h4 64.Bg2 Kg5 65.Kc3 Kf4 66.Kb4 Kg3 67.Be4 h3 68.Kxa5 c3 69.Kb4 Kf4 70.Bg6 h2 0-1
2022.07.05 Titled Tue 5th Jul Late
1282486 FM Diaz Rosas, J (2328) Oro, L (2255) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 d5 7.e3 c5 8.Bd3 Nc6 9.Ne2 cxd4 10.cxd4 e5 11.cxd5 Qxd5 12.e4 Qd6 13.d5 Ne7 14.O-O Nd7 15.Be3 b6 16.Nc3 a6 17.Qe2 Bb7 18.Na2 Nc5 19.Bc2 a5 20.Rfc1 Ba6 21.Qf2 Rac8 22.Nc3 f5 23.exf5 Nxf5 24.Ne4 Nxe4 25.Bxe4 Nxe3 26.Qxe3 Bb7 27.Qd3 Rc5 28.Bxh7+ Kh8 29.Be4 Rfc8 30.Rd1 b5 31.Qe3 b4 32.axb4 axb4 33.Rab1 Rc3 34.Qg5 b3 35.Qh5+ Qh6 36.Qxh6+ gxh6 37.d6 Bxe4 38.fxe4 Rd8 39.h3 Kg7 40.Kh2 Kf6 41.Rd2 Ke6 42.Rbd1 Rc6 43.Rb1 Rb6 44.Rd3 Rbxd6 45.Rxd6+ Rxd6 46.Rxb3 Kf6 47.Rf3+ Kg6 48.Rf5 Re6 49.g4 Kg7 50.Kg3 Re8 51.Kh4 Kg6 52.Kg3 Re7 53.h4 Re8 54.h5+ Kg7 55.Kh4 Re6 56.g5 hxg5+ 57.Kxg5 Re7 58.h6+ Kh7 59.Kh5 Re6 60.Rf7+ Kg8 61.Rg7+ Kh8 62.Rd7 Ra6 63.Kg5 Rb6 64.h7 1-0
2022.07.05 Titled Tue 5th Jul Late
1283016 FM Manelyuk, Daniil (2322) FM Diaz Rosas, J (2328) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.c3 Be7 10.Nbd2 O-O 11.Bc2 f5 12.exf6 Nxf6 13.Nb3 Qd7 14.Nfd4 Bg4 15.f3 Be6 16.Nxe6 Qxe6 17.Re1 Qd7 18.Bg5 Rae8 19.Qd3 g6 20.Rad1 Nh5 21.Bh6 Rf5 22.Qe3 Re5 23.Qxe5 Nxe5 24.Rxe5 Bd6 25.Rexd5 Qf7 26.Be4 Nf4 27.R5d2 Kh8 28.Nd4 Qf6 29.g3 g5 30.Nf5 Bc5+ 31.Kh1 Ne6 32.Rd7 Bd6 33.Kg2 Qg6 34.Nxd6 Qf6 35.Nxe8 Qxh6 36.Nxc7 g4 37.Nxe6 Qxe6 38.Rd8+ Kg7 39.R1d7+ Kf6 40.Rd6 1-0
2022.07.05 Titled Tue 5th Jul Late
1283300 FM Diaz Rosas, J (2328) FM Sibilio, M (2279) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 c5 6.e3 d6 7.Bd3 e5 8.Ne2 O-O 9.O-O Re8 10.f3 Nc6 11.d5 e4 12.dxc6 exd3 13.Qxd3 bxc6 14.e4 d5 15.cxd5 cxd5 16.Bg5 dxe4 17.Qxd8 Rxd8 18.fxe4 Ba6 19.Bxf6 gxf6 20.Rf2 Bxe2 21.Rxe2 Rd3 22.Rc2 Re8 23.Rf1 Kg7 24.Rf5 c4 25.Rf4 Re3 26.e5 fxe5 27.Rxc4 Re1+ 28.Kf2 Ra1 29.Ra4 Re7 30.g4 e4 31.Re2 Rc1 32.Re3 Kg6 33.h4 h6 34.Raxe4 Rxe4 35.Rxe4 Rxc3 36.Ra4 Rh3 37.Ra6+ f6 38.Rxa7 Rxh4 39.Kg3 Rh1 40.Ra5 Ra1 41.Kh3 Rh1+ 42.Kg2 Ra1 43.Kf2 Ra2+ 44.Ke3 Rg2 45.Kf3 Ra2 46.Ra4 h5 47.gxh5+ Kxh5 48.Ke4 Kg6 49.Ra6 Kg5 50.Ra5+ Kg4 51.Ke3 f5 52.Ra8 f4+ 53.Ke4 Re2+ 54.Kd3 Re7 55.Rf8 f3 56.a4 Kg3 57.a5 1-0
2022.06.28 Titled Tue 28th Jun Late
1288972 FM Rios Escobar, A (2276) FM Diaz Rosas, J (2328) 0-1
1.d4 d5 2.Nf3 e6 3.g3 Nf6 4.c4 a6 5.Bg2 dxc4 6.O-O Nc6 7.e3 Rb8 8.Nfd2 Na5 9.Nc3 Be7 10.Qa4+ c6 11.Nxc4 Nxc4 12.Qxc4 O-O 13.Rd1 b5 14.Qe2 Bb7 15.b3 Qc7 16.Bb2 c5 17.Bxb7 Qxb7 18.dxc5 Bxc5 19.Rac1 Rbc8 20.h4 Bb6 21.Rd3 Rfd8 22.Rcd1 Rxd3 23.Qxd3 h6 24.Ne2 Nd5 25.Qe4 Qa7 26.Qg4 f5 27.Qg6 Qf7 28.Qxf7+ Kxf7 29.Bd4 Ba5 30.Rc1 Rxc1+ 31.Nxc1 Nb4 32.Bc3 Nc6 33.Bxa5 Nxa5 34.Kf1 Nc6 35.Ke2 e5 36.f3 e4 37.fxe4 fxe4 38.Kd2 Ke6 39.Ne2 Ke5 40.Kc3 Ne7 41.a4 Nd5+ 42.Kd2 b4 43.Nd4 Ne7 44.Ke2 a5 45.Kf2 Kd5 46.g4 g5 47.Kg3 Ke5 48.hxg5 hxg5 49.Kf2 Kd6 50.Kg3 Nd5 51.Nf5+ Ke5 52.Kf2 Nf6 53.Kg3 Nd7 54.Kf2 Nc5 55.Nd4 Kd5 56.Kg3 Nd3 57.Kg2 Ne5 58.Kg3 Nd7 59.Kg2 Nf6 60.Kg3 Ne8 61.Kf2 Nd6 62.Kg3 Nb7 63.Kf2 Nc5 64.Kg3 Nd3 65.Kg2 Nc1 66.Kg3 Na2 67.Kf2 Nc3 68.Kf1 Nd1 69.Ke2 Nc3+ 70.Kf2 Kd6 71.Kf1 Nd5 72.Kf2 Ne7 73.Kg3 Ng6 74.Kh3 Kd5 75.Kg3 Ne5 76.Kh3 Nf3 77.Kg3 Nxd4 78.exd4 Kxd4 79.Kf2 Kd3 80.Ke1 Ke3 81.Kf1 Kd2 82.Kf2 e3+ 83.Kf3 e2 84.Ke4 e1=Q+ 85.Kf5 Qe3 86.Kg6 Qxb3 87.Kxg5 Qxa4 88.Kf5 b3 89.g5 b2 90.g6 b1=Q+ 91.Kf6 Qb6+ 92.Kf7 Qd7+ 93.Kg8 Qb8# 0-1
2022.06.28 Titled Tue 28th Jun Late
1289232 FM Jessel, S (2285) FM Diaz Rosas, J (2328) 1-0
1.Nf3 d5 2.c4 e6 3.g3 a6 4.Bg2 dxc4 5.O-O Nc6 6.Qc2 Nf6 7.Qxc4 e5 8.d3 Be6 9.Qa4 Be7 10.Nxe5 O-O 11.Nxc6 bxc6 12.Qxc6 Bd5 13.Bxd5 Nxd5 14.Nc3 Nb4 15.Qa4 a5 16.Bf4 Bd6 17.Bxd6 cxd6 18.Rac1 Na6 19.d4 Rb8 20.Qc2 Re8 21.e3 h5 22.Qe2 h4 23.Qxa6 Rxb2 24.Rb1 Rxb1 25.Rxb1 h3 26.Qf1 Qd7 27.Nd5 Qa4 28.Qxh3 Qxa2 29.Nc3 Qc2 30.Qd7 Rf8 31.Qc7 a4 32.Rb8 Rxb8 33.Qxb8+ Kh7 34.Qb4 g6 35.Nxa4 g5 36.Nc3 Kg7 37.h3 Qf5 38.Kg2 Qd3 39.Qb2 f6 40.g4 Kh6 41.Ne2 Qe4+ 42.Kg1 Qf3 43.Ng3 Kh7 44.Qb8 Qc6 45.Qa7+ Kg8 46.Nf5 1-0
2022.06.28 Titled Tue 28th Jun Late
1289277 FM Diaz Rosas, J (2328) IM Ahn, Hongjin (2303) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.c4 Bb4+ 6.Nc3 Nc6 7.Nc2 Bc5 8.Be2 Nf6 9.O-O d6 10.a3 e5 11.Bg5 h6 12.Bxf6 Qxf6 13.Nd5 Qd8 14.Bg4 O-O 15.Bxc8 Rxc8 16.b4 Ba7 17.Nce3 Nd4 18.Rc1 Qg5 19.Kh1 g6 20.g3 Rce8 21.h4 Qd8 22.c5 dxc5 23.bxc5 f5 24.exf5 gxf5 25.f4 e4 26.Qxd4 1-0
2022.06.28 Titled Tue 28th Jun Late
1289061 FM Diaz Rosas, J (2328) CM Meunier-Pion, Jean (2175) 0-1
1.d4 d5 2.c4 c6 3.cxd5 cxd5 4.Bg5 Qb6 5.Nc3 Nc6 6.e4 e6 7.exd5 Qxb2 8.dxc6 Bb4 9.Bd2 Bxc3 10.Rc1 Bxd2+ 11.Qxd2 Qxd2+ 12.Kxd2 bxc6 13.Nf3 Bd7 14.Ne5 Nf6 15.Ba6 Rb8 16.Rb1 Ke7 17.Nd3 Rb6 18.Nc5 Rhb8 19.Bd3 h6 20.a4 Nd5 21.a5 Rxb1 22.Rxb1 Rxb1 23.Bxb1 Kd6 24.Ba2 f6 25.g3 Bc8 26.f4 e5 27.Ne4+ Ke6 28.fxe5 fxe5 29.Kd3 Ba6+ 30.Kd2 Bc8 31.Bc4 exd4 32.Nc5+ Kd6 33.Ne4+ Ke5 34.Nc5 Ne3 35.Be2 Ng4 36.Bf3 Nxh2 37.Bg2 Ng4 38.a6 Nf6 39.Kd3 Bf5+ 40.Kc4 Be4 41.Bf1 Bd5+ 42.Kb4 Ne4 43.Nd3+ Kd6 44.Ka5 Nxg3 45.Bh3 Ne4 46.Nf4 Bf7 47.Bg2 Nd2 48.Ne2 Nc4+ 49.Kb4 c5+ 50.Kb5 Ne5 51.Bb7 Be8+ 52.Ka5 Nc6+ 53.Ka4 Nd8+ 54.Kb3 Bc6 55.Kc4 Bxb7 56.axb7 Nxb7 57.Ng3 Na5+ 58.Kb5 Nc6 59.Nf5+ Kd5 60.Nxg7 d3 61.Nf5 Nd4+ 0-1
2022.06.28 Titled Tue 28th Jun Late
1288587 CM Winkels, M (1940) FM Diaz Rosas, J (2328) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 Bxb4 5.c3 Be7 6.d4 Na5 7.Bd3 d6 8.O-O Nf6 9.h3 O-O 10.d5 b6 11.Be3 c6 12.c4 cxd5 13.cxd5 Nb7 14.Nc3 Nd7 15.Bb5 Ndc5 16.Bc6 Rb8 17.Nb5 a6 18.Nc3 Na5 19.Qe2 Qc7 20.Ba4 b5 21.Bc2 Nc4 22.Bg5 Bxg5 23.Nxg5 h6 24.Nf3 f5 25.exf5 Bxf5 26.Bxf5 Rxf5 27.Ne4 Nxe4 28.Qxe4 Rbf8 29.a4 Rf4 30.Qe2 Qf7 31.Rfd1 Qg6 32.Kh2 e4 33.Nd4 Rxf2 34.Qg4 Qxg4 35.hxg4 Ne3 36.Rg1 Nxg4+ 37.Kg3 h5 38.axb5 axb5 39.Nxb5 R8f6 40.Rac1 Ne3 41.Rc8+ Kh7 42.Nxd6 h4+ 43.Kh3 Rxd6 44.Kxh4 Rxd5 45.Kg3 Rf6 46.Re1 Nf1+ 47.Kg4 e3 48.Re8 Rd2 49.g3 Rd4+ 50.Kh3 Rd5 51.Kg2 Rf2+ 52.Kh3 Rg5 53.Re4 Rxg3+ 54.Kh4 Rh2# 0-1
2022.06.28 Titled Tue 28th Jun Late
1289111 Ladan, Nicholas (2131) FM Diaz Rosas, J (2328) 0-1
1.d4 d5 2.c4 e6 3.Nf3 a6 4.g3 dxc4 5.Bg2 Nc6 6.O-O Rb8 7.e3 b5 8.b3 cxb3 9.axb3 Bb7 10.Qe2 Nf6 11.Bd2 Bb4 12.Rc1 Bxd2 13.Nfxd2 Ne7 14.Bxb7 Rxb7 15.Rxa6 O-O 16.Nc3 c6 17.Nce4 Nxe4 18.Nxe4 Rb8 19.Nc5 Ra8 20.Rca1 Rxa6 21.Rxa6 Qd5 22.Ra7 Re8 23.Qa2 h5 24.h3 h4 25.g4 Qf3 26.Nd3 Qd1+ 27.Kh2 Qxd3 28.Qa5 Nd5 29.Qa6 Qc2 30.Kg1 Qd1+ 31.Kg2 Qe2 32.Kg1 Nxe3 33.fxe3 Qxe3+ 34.Kg2 Qg3+ 35.Kf1 Qxh3+ 36.Kf2 Qg3+ 37.Kf1 Qf4+ 38.Ke1 Qe4+ 39.Kf1 Qd3+ 40.Kg2 Qxd4 41.Qb7 Qxg4+ 42.Kh2 Qf4+ 43.Kg2 Rd8 44.Ra8 Rxa8 45.Qxa8+ Kh7 46.Qe8 Qg3+ 47.Kh1 Qf3+ 48.Kh2 h3 49.Qxc6 Qxc6 0-1
2022.06.28 Titled Tue 28th Jun Late
1288618 FM Diaz Rosas, J (2328) GM Matlakov, M (2671) 0-1
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Qc2 g6 5.g3 Bg7 6.Bg2 O-O 7.O-O Bf5 8.Qb3 Qb6 9.c5 Qxb3 10.axb3 Na6 11.Ra4 Bxb1 0-1
2022.06.28 Titled Tue 28th Jun Late
1289410 IM Tologontegin, S (2378) FM Diaz Rosas, J (2328) 1-0
1.Nf3 d5 2.g3 e6 3.Bg2 Nf6 4.O-O Be7 5.b3 O-O 6.Bb2 a5 7.a4 c5 8.d3 Nc6 9.Nbd2 d4 10.Nc4 Nd5 11.e3 Bf6 12.exd4 cxd4 13.Re1 Nc3 14.Bxc3 dxc3 15.Nfe5 Nxe5 16.Nxe5 Qc7 17.Qe2 Rb8 18.Rad1 b6 19.d4 Bb7 20.Bxb7 Rxb7 21.Rd3 Rd8 22.Qf3 b5 23.Rxc3 Qb6 24.axb5 Qxb5 25.Nc6 Re8 26.Rc5 Qb6 27.c3 Rc7 28.Ra1 Rec8 29.Nxa5 Rxc5 30.dxc5 Qxc5 31.Nc4 h6 32.Ra8 Kh7 33.Qe4+ g6 34.Rxc8 Qxc8 35.Qf3 Kg7 36.Nd6 Qb8 37.Ne4 Be5 38.c4 Qb4 39.Qd3 g5 40.h3 Qb6 41.Kg2 Qa5 42.Nd2 Qa2 43.Nf3 Bf6 44.b4 Qb2 45.b5 Kg8 46.c5 Be7 47.Qc4 e5 48.c6 Bd6 49.c7 Bxc7 50.Qxc7 Qxb5 51.Qxe5 Qc6 52.Qf5 Kg7 53.Qd3 Qb7 54.Kh2 Kg8 55.Ne5 Qc7 56.Qf5 Kg7 57.Ng4 Qc6 58.Qe5+ Kg8 59.Nf6+ Kf8 60.Nh7+ Kg8 61.Nf6+ Kf8 62.Nd5 Qa6 63.Qh8# 1-0
2022.06.28 Titled Tue 28th Jun Late
1288397 FM Diaz Rosas, J (2328) CM Gaisinsky, Adam (2115) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 d5 6.e3 O-O 7.Bd3 dxc4 8.Bxc4 c5 9.Ne2 Qc7 10.Bd3 b6 11.O-O Bb7 12.Ng3 Nbd7 13.e4 cxd4 14.cxd4 e5 15.Nf5 exd4 16.Qf3 Rac8 17.Bf4 Qd8 18.Rfe1 Nc5 19.Bg5 Nxd3 20.Qxd3 Rc3 21.Qd1 h6 22.Bh4 Kh7 23.Nxd4 g5 24.Bg3 Bxe4 25.Be5 Bg6 26.Ne6 fxe6 27.Qxd8 Rxd8 28.Bxf6 1-0
2022.06.28 Titled Tue 28th Jun Late
1289458 FM Diaz Rosas, J (2328) FM Munoz, Francisco Javier (2389) 1-0
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 Be7 5.Bg2 O-O 6.O-O Ne4 7.Qc2 c6 8.Nc3 f5 9.Rb1 Nd7 10.b4 Ndf6 11.b5 Bd7 12.a4 Be8 13.Ne5 Bd6 14.Rd1 Qe7 15.a5 Bxe5 16.dxe5 Ng4 17.cxd5 cxd5 18.Nxe4 fxe4 19.f4 exf3 20.exf3 Bg6 21.Qc3 Rac8 22.Ba3 Rxc3 23.Bxe7 Re8 24.Bb4 Bxb1 25.Bxc3 Bc2 26.Rc1 Ne3 27.Bd4 Nf5 28.Bxa7 Bd3 29.Bf1 Bxf1 30.Kxf1 Ra8 31.Bb6 d4 32.Ke2 Ne7 33.Rc7 Nd5 34.Rxb7 Nxb6 35.axb6 Ra5 36.Rc7 Rxb5 37.b7 Rxe5+ 38.Kd3 Rb5 39.Rc8+ Kf7 40.b8=Q Rxb8 41.Rxb8 e5 42.Rb6 1-0
2022.06.21 Titled Tue 21st Jun Late
1294597 FM Diaz Rosas, J (2328) FM Carbone, D (2307) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.h4 dxc4 6.e4 c5 7.d5 b5 8.e5 Ng4 9.d6 Nc6 10.h5 Ncxe5 11.Nxb5 Rb8 12.Nc7+ Kf8 13.h6 Bf6 14.Nxe5 Bxe5 15.Bxc4 Qxd6 16.Qf3 Bf5 17.Nb5 Qd7 18.a4 a6 19.Nc3 Bd4 20.Be3 Rxb2 21.Bxd4 cxd4 22.O-O dxc3 23.Qxc3 f6 24.Qxb2 Qc7 25.g3 Qxc4 26.Rac1 Qxa4 27.Rfe1 Kf7 28.Rc7 Re8 29.Qb7 Ne5 30.Re3 Qd1+ 31.Kg2 Qh5 32.f4 Qh3+ 33.Kg1 Nd7 34.Qd5+ Kf8 35.Qd4 Rb8 36.Rc1 Qxh6 37.Qc3 Qh3 38.Qa3 Re8 39.Rce1 h5 40.Rxe7 Qxg3+ 41.Qxg3 Rxe7 42.Qa3 1-0
2022.06.21 Titled Tue 21st Jun Late
1294356 IM Colpe, M (2367) FM Diaz Rosas, J (2328) 0-1
1.d4 d5 2.c4 e6 3.Nf3 a6 4.Bg5 Be7 5.Bxe7 Nxe7 6.Qc2 O-O 7.g3 dxc4 8.Qxc4 b5 9.Qc2 Bb7 10.Bg2 Nd7 11.O-O Nf6 12.Rc1 Rc8 13.Nbd2 Nf5 14.e3 Qe7 15.Nb3 Be4 16.Qd2 Bd5 17.Qe1 Ne4 18.Ne5 Nfd6 19.Na5 Ng5 20.f3 f6 21.Nec6 Qe8 22.e4 Bxc6 23.Nxc6 Nc4 24.b3 Qxc6 25.bxc4 Qd7 26.Qe3 Rfd8 27.h4 Nf7 28.d5 bxc4 29.Bh3 Qa4 30.dxe6 Ne5 31.e7 Rd3 32.Qc5 Re8 33.Be6+ Kh8 34.f4 Nf3+ 35.Kg2 c3 36.Bf7 Qxe4 37.Kh3 Nd4 38.Bxe8 Qe6+ 39.f5 Nxf5 40.Bf7 Rxg3+ 41.Kh2 Qe2+ 42.Kh1 Qg2# 0-1
2022.06.21 Titled Tue 21st Jun Late
1293853 FM Diaz Rosas, J (2328) CM Nilsen, Tobias Lang (2283) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 c5 6.e3 O-O 7.Bd3 d6 8.e4 h6 9.Ne2 e5 10.O-O Nc6 11.d5 Na5 12.f4 exf4 13.Bxf4 Ng4 14.Ng3 Nxh2 15.Kxh2 Qh4+ 16.Kg1 Bg4 17.Qe1 f5 18.Nxf5 Bxf5 19.Qxh4 1-0
2022.06.21 Titled Tue 21st Jun Late
1294142 FM Janaszak, Daw (2331) FM Diaz Rosas, J (2328) 0-1
1.e4 e5 2.Bc4 Nc6 3.Nc3 Nf6 4.d3 Bc5 5.f4 O-O 6.f5 d5 7.Nxd5 Nxe4 8.f6 Nxf6 9.Bg5 b5 10.Bb3 Nd4 11.Nxf6+ gxf6 12.Bh6 Re8 13.Qh5 Nxb3 14.axb3 Qd4 15.O-O-O Bg4 16.Qh4 Bf8 17.c3 Bxh6+ 18.Qxh6 Qf4+ 19.Qxf4 exf4 20.Rf1 Bh5 21.Nh3 Be2 22.Rxf4 Bxd3 23.Rxf6 Re2 24.Nf4 Rc2+ 25.Kd1 Be4 26.Ne2 Rd8+ 27.Ke1 Rxb2 28.Kf2 Rdd2 29.Re1 Bd3 30.Ke3 Bxe2 31.Rc6 Bh5 32.Rxc7 Ra2 33.c4 bxc4 34.bxc4 Rxg2 35.Rd1 Bxd1 0-1
2022.06.21 Titled Tue 21st Jun Late
1294432 FM Diaz Rosas, J (2328) WGM Wagner, Dinara (2342) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 c5 6.e3 b6 7.Bd3 Nc6 8.Ne2 Ba6 9.e4 O-O 10.O-O d6 11.Bg5 Rc8 12.Bh4 e5 13.Ng3 cxd4 14.Nh5 Kh8 15.f4 exf4 16.Nxf6 Ne5 17.Rxf4 Qc7 18.cxd4 Ng6 19.Qh5 h6 20.Rg4 Nxh4 21.Qxh4 Bxc4 22.Rxg7 Kxg7 23.Nh5+ Kh7 24.Rc1 Bxd3 25.Rxc7 Rxc7 26.h3 Rc2 27.Qf6 Rg8 28.g4 Bc4 29.d5 Rc1+ 30.Kg2 Bd3 31.Qxf7+ Kh8 32.Nf6 Bxe4+ 33.Nxe4 Rc2+ 34.Kg3 Rgc8 35.Nf6 R2c3+ 36.Kh4 R8c7 37.Qf8# 1-0
2022.06.21 Titled Tue 21st Jun Late
1293688 FM Diaz Rosas, J (2328) GM Sarana, A (2670) 0-1
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 Nc6 6.f3 b6 7.e4 Na5 8.Bd3 c5 9.Bg5 h6 10.Bh4 Ba6 11.e5 g5 12.Bf2 Nh5 13.Ne2 Bxc4 14.O-O cxd4 15.cxd4 Rc8 16.Re1 d5 17.exd6 Qxd6 18.Nc3 Bxd3 19.Qxd3 Nf4 20.Qb5+ Qd7 21.Qe5 Ng6 22.Qg7 Ke7 23.d5 Rhg8 24.Qd4 Rc4 25.Qd3 Nf4 26.Qe3 Nxd5 27.Nxd5+ Qxd5 28.Rad1 Qf5 29.Qd2 Rgc8 30.Qd6+ Kf6 31.Bd4+ Kg6 32.h4 Rc2 33.h5+ Kh7 34.Bf2 g4 35.Rd3 Rg8 36.f4 g3 37.Bxg3 Nc4 38.Qd4 Rg4 39.Rf3 Nd2 40.Rfe3 Nc4 41.Rf3 b5 42.Qd8 Rd2 43.Qe7 a5 44.Re5 Rd1+ 45.Kf2 Nxe5 46.fxe5 Qc2+ 47.Ke3 Rd3# 0-1
2022.06.21 Titled Tue 21st Jun Late
1294207 FM Diaz Rosas, J (2328) GM Fedoseev, Vladimir (2701) 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.Qd2 Qxb2 10.Rb1 Qa3 11.Be2 Nbd7 12.O-O Qc5 13.Kh1 Be7 14.f5 e5 15.Ne6 fxe6 16.fxe6 Nf8 17.Rxf6 Bxf6 18.Bh5+ Kd8 19.e7+ Bxe7 20.Bxe7+ Kxe7 21.Nd5+ Kd8 22.Rf1 Be6 23.Ne3 Nd7 24.Bg4 Bxg4 25.Nxg4 Rf8 26.Rd1 Rc8 27.Ne3 Nf6 28.Nf5 Nxe4 29.Qe2 Nf2+ 0-1
2022.06.21 Titled Tue 21st Jun Late
1293482 CM Flynn, Jacob (2196) FM Diaz Rosas, J (2328) 0-1
1.d4 d5 2.c4 e6 3.Nc3 a6 4.cxd5 exd5 5.Qb3 c6 6.Bf4 Nf6 7.e3 Bd6 8.Bxd6 Qxd6 9.Nf3 O-O 10.Bd3 Re8 11.O-O Nbd7 12.a4 Nf8 13.a5 Ng6 14.Na4 Ne4 15.Rac1 Bg4 16.Qxb7 Bxf3 17.Rxc6 Qd8 18.gxf3 Qg5+ 19.Kh1 Nh4 0-1
2022.06.21 Titled Tue 21st Jun Late
1293996 FM Diaz Rosas, J (2328) De La Colina, Nicolas (2090) 1-0
1.d4 f5 2.c4 Nf6 3.Nc3 g6 4.h4 d6 5.h5 Nxh5 6.e4 Nf6 7.Bd3 e6 8.Nf3 Nc6 9.Qe2 Be7 10.Bh6 Rg8 11.O-O-O Bd7 12.a3 Ng4 13.exf5 gxf5 14.Bf4 Nf6 15.d5 e5 16.dxc6 bxc6 17.Nxe5 dxe5 18.Bxe5 Kf8 19.Bxf5 Bxf5 20.Rxd8+ Rxd8 21.Qf3 Bg4 22.Qf4 Rg6 23.Rxh7 Kg8 24.Rxe7 1-0
2022.06.21 Titled Tue 21st Jun Late
1294512 GM Chigaev, M (2631) FM Diaz Rosas, J (2328) 1-0
1.e4 c5 2.Nf3 Nc6 3.g3 g6 4.Bg2 Bg7 5.O-O e6 6.Re1 d6 7.c3 e5 8.Na3 Nf6 9.d3 O-O 10.Nc4 a6 11.a4 Qc7 12.a5 Be6 13.Qa4 Rad8 14.Ng5 Bd7 15.Nb6 Be8 16.Qa2 h6 17.Nf3 Kh7 18.Nd2 Nb8 19.Ndc4 Nbd7 20.Qb3 Nxb6 21.Qxb6 Qe7 22.b4 Bb5 23.Ba3 d5 24.exd5 Nxd5 25.Qxc5 Qxc5 26.bxc5 Nxc3 27.Nd6 Bc6 28.Nxb7 Bxg2 29.Kxg2 Rxd3 30.Bb2 Rc8 31.Bxc3 Rxc3 32.Rac1 Rb3 33.c6 Rc7 34.Red1 Rb5 35.Rd7 Rc8 36.Rxf7 Kg8 37.Nd6 Bf8 38.Rxf8+ Rxf8 39.Nxb5 axb5 40.c7 1-0
2022.06.21 Titled Tue 21st Jun Late
1293806 FM Richter, Nils (2359) FM Diaz Rosas, J (2328) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.O-O f6 6.d4 exd4 7.Nxd4 c5 8.Nb3 Qxd1 9.Rxd1 Be6 10.Nc3 Bd6 11.Na5 O-O-O 12.Be3 Ne7 13.Nb3 b6 14.a4 a5 15.Nb5 Be5 16.Nc3 g5 17.Nd2 Bxc3 18.bxc3 Nc6 19.f4 h6 20.Nf3 Bg4 21.Kf2 Rxd1 22.Rxd1 Rd8 23.Rxd8+ Nxd8 24.f5 Nf7 25.h3 Bxf3 26.gxf3 Kd7 27.f4 Nd6 28.Kf3 Nc4 29.Bc1 c6 30.Kg4 b5 31.axb5 cxb5 32.Kh5 a4 33.fxg5 hxg5 34.Kg6 Ke7 35.Kg7 b4 36.cxb4 cxb4 37.Bxg5 Nd6 38.Bxf6+ Kd7 39.h4 Nxe4 40.Ba1 b3 41.cxb3 axb3 42.h5 Nd6 43.Kg6 1-0
2022.05.31 Titled Tue 31st May Late
1362194 FM Diaz Rosas, J (2351) GM Vasquez Schroeder, R (2506) 1-0
1.d4 Nf6 2.Nc3 d6 3.e4 Nbd7 4.Nf3 e5 5.Rg1 exd4 6.Nxd4 Nc5 7.Qe2 g6 8.Bg5 h6 9.Bh4 g5 10.Bg3 Bg7 11.O-O-O O-O 12.h4 g4 13.e5 Re8 14.Qc4 Nh5 15.exd6 cxd6 16.Bd3 Nxg3 17.fxg3 a6 18.Nf5 Nxd3+ 19.Qxd3 Bxc3 20.bxc3 Bxf5 21.Qxf5 Qc8 22.Rgf1 Qe6 23.Rd4 Rac8 24.Rxg4+ Kf8 25.Qh7 Qxa2 26.Rg8+ Ke7 27.Re1+ Kd7 28.Qf5+ Re6 29.Qxf7+ Kc6 30.Qxe6 1-0
2022.05.31 Titled Tue 31st May Late
1362465 FM Diaz Rosas, J (2351) FM Bas Mas, J (2239) 1-0
1.d4 f5 2.Nc3 Nf6 3.Bg5 d5 4.Nf3 Nc6 5.g3 Be6 6.Bg2 h6 7.Bf4 g5 8.Bc1 Ne4 9.O-O Bg7 10.e3 Qd7 11.Ne1 O-O 12.Nd3 b6 13.f3 Nxc3 14.bxc3 Na5 15.a4 Nc4 16.Qe1 Bf7 17.Nb2 Rae8 18.Nxc4 dxc4 19.Ba3 Qxa4 20.Bxe7 Qxc2 21.Bxf8 Bxf8 22.e4 c5 23.Rf2 Qb3 24.d5 Bg7 25.Rxa7 Bxc3 26.Qc1 Bd4 27.h4 Qe3 28.Qc2 Qe1+ 29.Bf1 Qxf2+ 30.Qxf2 Bxf2+ 31.Kxf2 fxe4 32.Bxc4 e3+ 33.Ke2 gxh4 34.gxh4 Rb8 35.Bb5 Bxd5 36.Rd7 Bf7 37.Rd6 Kg7 38.Kxe3 c4 39.Rc6 Re8+ 40.Kf4 Re6 41.Rc7 Rf6+ 42.Ke3 Rf5 43.Bxc4 Kf8 44.Bd3 Re5+ 45.Kf4 Re6 46.Be4 Rf6+ 47.Ke5 Re6+ 48.Kf5 Rd6 49.f4 Bc4 50.Ke5 Re6+ 51.Kf5 b5 52.Bf3 Rd6 53.Ke5 Rg6 54.Be4 Rg7 55.Rc5 Re7+ 56.Kd4 Rd7+ 57.Ke5 Re7+ 58.Kf5 Rf7+ 59.Kg4 Rg7+ 60.Kf3 Re7 61.f5 Kf7 62.Kf4 Ra7 63.Rc6 Bb3 64.Rxh6 Ra1 65.Rb6 Bc4 66.Ke5 Rg1 67.Rb7+ Kf8 68.Kf6 Ke8 69.Bc6+ Kd8 70.Bxb5 Rb1 71.Bc6 Rxb7 72.Bxb7 Ke8 73.Kg7 Bf7 74.f6 Bh5 75.Bd5 Kd7 76.f7 Bxf7 77.Bxf7 1-0
2022.05.31 Titled Tue 31st May Late
1361713 GM Shirov, A (2695) FM Diaz Rosas, J (2351) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.Be3 Be7 10.Nbd2 O-O 11.c3 f5 12.exf6 Nxf6 13.Ng5 Bg4 14.Ndf3 Qd7 15.h3 Bh5 16.g4 Bg6 17.Nh4 Rad8 18.f4 Na5 19.Nxg6 hxg6 20.Qd3 Qe8 21.Rae1 Nxb3 22.axb3 Ne4 23.Nxe4 dxe4 24.Qxe4 Qf7 25.f5 Bh4 26.fxg6 Qxb3 27.Bc5 Bxe1 28.Bxf8 Rxf8 29.Rxe1 1-0
2022.05.31 Titled Tue 31st May Late
1361988 FM Diaz Rosas, J (2351) IM Rosen, Eric (2360) 1-0
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 dxc4 5.Bg2 Bb4+ 6.Bd2 c5 7.O-O O-O 8.a3 Bxd2 9.Nbxd2 cxd4 10.Nxc4 Nc6 11.b4 d3 12.exd3 Nd5 13.Qb3 b6 14.Rfd1 Bb7 15.d4 Nce7 16.h4 Rc8 17.Rac1 Rc7 18.Nce5 Qc8 19.Rxc7 Qxc7 20.h5 h6 21.Ne1 Rc8 22.Bf3 Qc3 23.Qa4 a6 24.N1d3 Qc7 25.Rc1 Nc3 26.Rxc3 Qxc3 27.Bxb7 Rd8 28.Qxa6 f6 29.Qxb6 Qxd4 30.Qxe6+ Kh7 31.Nf7 Ng8 32.Nxd8 Qxd8 33.Bd5 Ne7 34.Be4+ Kh8 35.Nc5 Qd1+ 36.Kg2 Qd8 37.a4 f5 38.Bf3 Ng8 39.Qd7 Qf8 40.Ne6 Qf6 41.Nf4 Kh7 42.a5 Ne7 43.a6 Nc6 44.Qxc6 Qa1 45.Qg6+ Kh8 46.Qxf5 g5 47.Qf8+ Kh7 48.Be4# 1-0
2022.05.31 Titled Tue 31st May Late
1362276 FM Diaz Rosas, J (2351) IM Lobanov, Sergei (2524) 0-1
1.d4 Nf6 2.Nc3 d5 3.Bf4 c5 4.e3 cxd4 5.exd4 Bg4 6.Qd2 Nc6 7.h3 Bf5 8.g4 Bg6 9.Bg2 e6 10.Nge2 Be7 11.O-O h5 12.g5 Ne4 13.Nxe4 Bxe4 14.f3 Bg6 15.h4 Rc8 16.c3 O-O 17.Bg3 Bf5 18.Nf4 g6 19.Nd3 b5 20.b4 Bxd3 21.Qxd3 Bd6 22.f4 Ne7 23.Rac1 Qb6 24.Bh3 Rc7 25.Rc2 Rfc8 26.a3 Rc6 27.Rfc1 a6 28.Qe3 Qc7 29.Kg2 Rc4 30.Kf3 a5 31.Bf1 Nf5 32.Qd2 Nxd4+ 33.Kg2 Nxc2 34.Bxc4 Qxc4 35.Rxc2 axb4 36.axb4 Bxb4 37.Kh2 Bxc3 38.Qc1 b4 39.Be1 d4 0-1
2022.05.31 Titled Tue 31st May Late
1361282 Flynn, Jacob (2205) FM Diaz Rosas, J (2351) 0-1
1.d4 d5 2.c4 e6 3.Nc3 a6 4.cxd5 exd5 5.Bf4 Nf6 6.e3 Bd6 7.Bxd6 Qxd6 8.Bd3 O-O 9.Nge2 Re8 10.O-O Nbd7 11.Rb1 Nf8 12.b4 Ng6 13.Qc2 Be6 14.Na4 Ng4 15.Ng3 Rac8 16.Nc5 Rb8 17.Rfe1 Nf6 18.a4 c6 19.f3 Qc7 20.a5 Rbd8 21.Rbd1 Nd7 22.Bxg6 hxg6 23.Ne2 Nf8 24.Nc3 Bc8 25.e4 dxe4 26.fxe4 Ne6 27.Nxe6 Bxe6 28.Qf2 Bc4 29.Na4 Bb3 30.Nc5 Bxd1 31.Rxd1 Re7 32.d5 cxd5 33.exd5 Qd6 34.h3 Rde8 35.Qd4 Qg3 36.Nd3 Re2 37.Nf4 Re1+ 0-1
2022.05.31 Titled Tue 31st May Late
1361853 FM Diaz Rosas, J (2351) FM Prydun, Andriy (2129) 1-0
1.d4 Nf6 2.Nc3 d5 3.Bf4 c5 4.e3 cxd4 5.exd4 a6 6.Bd3 Nc6 7.Nf3 Bg4 8.Ne2 Bxf3 9.gxf3 e6 10.Qd2 Rc8 11.c3 Bd6 12.Bg3 O-O 13.O-O e5 14.Bf5 Rc7 15.dxe5 Nxe5 16.Nd4 Re8 17.Bh3 Ng6 18.Rad1 Nh5 19.Nf5 Nhf4 20.Bg2 Be5 21.Rfe1 f6 22.h4 Qd7 23.Ne3 Nxg2 24.Nxg2 Rd8 25.f4 Bd6 26.Qxd5+ Qf7 27.f5 Ne5 28.Bxe5 fxe5 29.Qxf7+ Kxf7 30.Ne3 Be7 31.Ng4 Rxd1 32.Rxd1 Bxh4 33.f3 Bf6 34.Kf2 Re7 35.Ke3 h5 36.Nf2 h4 37.Ne4 Rc7 38.f4 exf4+ 39.Kxf4 b5 40.Rd6 a5 41.Rb6 b4 42.cxb4 a4 43.Ra6 Bxb2 44.Rxa4 Rc4 45.Kf3 h3 46.Nd6+ 1-0
2022.05.31 Titled Tue 31st May Late
1362116 FM Lashkin, Jegor (2386) FM Diaz Rosas, J (2351) 0-1
1.c4 e6 2.Nc3 d5 3.d4 a6 4.cxd5 exd5 5.Bf4 Nf6 6.e3 c6 7.Bd3 Bd6 8.Nge2 O-O 9.O-O Re8 10.h3 Be6 11.Rb1 Qc7 12.a3 Nbd7 13.Qc2 Nf8 14.b4 Ng6 15.Bxd6 Qxd6 16.a4 Rac8 17.Qb2 Nh4 18.Ng3 Qd7 19.Kh2 Nf5 20.Nce2 b5 21.a5 Nd6 22.Nf4 Nfe4 23.Nxe4 dxe4 24.Be2 Bc4 25.Bg4 f5 26.Bh5 g6 27.Be2 Qf7 28.Rbc1 Bxe2 29.Qxe2 Nc4 30.Rc3 Rcd8 31.Rfc1 Rd6 32.Rxc4 bxc4 33.Rxc4 g5 34.Nh5 Rh6 35.g4 fxg4 36.hxg4 Rf8 37.Kg2 Rg6 38.Rc5 Qd7 39.Re5 Kh8 40.Ng3 Re6 41.Rxg5 Rg6 42.Rxg6 hxg6 43.Nxe4 Qd5 44.f3 Rf7 45.Qxa6 Qa2+ 46.Kg3 Qb1 47.Qe2 Qg1+ 48.Qg2 Qxe3 49.a6 Qf4+ 50.Kf2 Qxe4 51.Qh2+ Kg7 52.Qg3 Qxd4+ 53.Kg2 Re7 54.Kh3 Kg8 0-1
2022.05.31 Titled Tue 31st May Late
1361628 WIM Balabayeva, Xeniya (2177) FM Diaz Rosas, J (2351) 0-1
1.d4 d5 2.Bf4 e6 3.e3 Nf6 4.c3 c5 5.Nd2 Nc6 6.Ngf3 Be7 7.h3 O-O 8.Bd3 Re8 9.O-O Bf8 10.Ne5 Nd7 11.Bh2 g6 12.f4 Bg7 13.Kh1 f6 14.Nxc6 bxc6 15.Nf3 a5 16.Qe2 a4 17.Rae1 Qb6 18.Rf2 Ba6 19.Bxa6 Qxa6 20.Qd2 f5 21.g4 Nf6 22.Rg2 Ne4 23.Qd1 Kh8 24.Ng5 Rab8 25.Nxe4 dxe4 26.h4 cxd4 27.exd4 c5 28.dxc5 Red8 29.Qe2 Qxe2 30.Rgxe2 Rd5 31.Bg1 Bf8 32.h5 Rc8 33.hxg6 hxg6 34.Bd4+ Kg8 35.Rh2 Bg7 36.Be3 Rd3 37.gxf5 exf5 38.Kg1 a3 39.bxa3 Rxc3 40.Kf2 Rxa3 41.Re2 Rca8 42.Kf1 Rc3 43.Bg1 Rc1+ 44.Re1 Rc3 45.Ree2 Bf8 46.Rc2 Raa3 47.Rhe2 Kf7 48.Bd4 Rf3+ 49.Kg2 Rg3+ 50.Kf1 Raf3+ 51.Rf2 Rd3 52.c6 Rxd4 53.c7 Rd1+ 54.Ke2 Rgg1 55.Rh2 Rde1+ 56.Kd2 Bb4+ 0-1
2022.05.31 Titled Tue 31st May Late
1362399 GM Jumabayev, R (2628) FM Diaz Rosas, J (2351) 1-0
1.h3 e5 2.e4 Nc6 3.Nf3 Nf6 4.Nc3 Bc5 5.Bc4 a5 6.d3 d6 7.a3 Ba7 8.Be3 O-O 9.O-O h6 10.Bxa7 Rxa7 11.d4 Qe7 12.Re1 Ra8 13.Nd5 Qd8 14.c3 Re8 15.Qd3 Bd7 16.Rad1 Nh5 17.Qd2 Be6 18.Bb5 exd4 19.cxd4 Bxd5 20.exd5 Rxe1+ 21.Rxe1 Ne7 22.g4 Nf6 23.g5 hxg5 24.Nxg5 Nexd5 25.Qd3 c6 26.Bc4 Qd7 27.Bxd5 cxd5 28.Qd2 Qf5 29.Re7 Ne4 30.Nxe4 dxe4 31.Rxb7 Qxh3 32.Qf4 Qe6 33.Rb6 Rd8 34.Ra6 Qd5 35.Qd2 Ra8 36.Rxa8+ Qxa8 37.Qg5 d5 38.Qe7 a4 39.Qd7 g6 40.Kg2 Qa5 41.Qe8+ Kg7 42.Qe5+ Kg8 43.Qe8+ Kg7 44.Qd7 e3 45.fxe3 Qd2+ 46.Kf3 Qd1+ 47.Kf4 Qf1+ 48.Ke5 Qf6+ 49.Kxd5 Qg5+ 50.Kc4 Qxe3 51.Qxa4 Qe2+ 52.Kc5 Qe7+ 53.Kc4 Qe2+ 54.Kc3 Qe1+ 55.Kd3 Qf1+ 56.Kc2 Qe2+ 57.Kb1 Qd3+ 58.Ka2 g5 59.Qd7 Kg6 60.Qd6+ f6 61.a4 Qc4+ 62.Ka3 Qd3+ 63.b3 Qc3 64.Qc5 Qa1+ 65.Kb4 g4 66.Qc2+ f5 67.Qd2 Qf1 68.d5 Qa6 69.d6 Qb7+ 70.Ka3 Qd7 71.Qf4 Kf6 72.a5 Ke6 73.a6 Qb5 74.Qc4+ Qxc4 75.bxc4 g3 76.a7 g2 77.a8=Q g1=Q 78.Qd5+ Kd7 79.c5 Qe3+ 80.Kb4 Qe1+ 81.Kc4 Qc1+ 82.Kd4 Qf4+ 83.Kd3 Qg3+ 84.Kc2 Qf2+ 85.Kc3 Qe3+ 86.Kc4 Qc1+ 87.Kd4 Qf4+ 88.Kd3 Qg3+ 89.Kc2 Qf2+ 90.Kb3 Qe3+ 91.Kb4 Qe1+ 92.Ka4 Qa1+ 93.Kb5 Qb1+ 94.Ka6 Qa1+ 95.Kb6 Qb2+ 96.Ka5 Qa3+ 97.Kb5 Qb2+ 98.Ka4 Qc2+ 99.Kb4 Qb2+ 100.Qb3 Qd4+ 101.Kb5 f4 102.Qf7+ Kd8 103.Qe7+ Kc8 104.Qc7# 1-0
2022.05.31 Titled Tue 31st May Late
1361407 FM Diaz Rosas, J (2351) GM Ivic, Velimir (2623) 0-1
1.d4 Nf6 2.Nc3 d5 3.Bf4 Bf5 4.f3 e6 5.g4 Bg6 6.Bg3 Bb4 7.e3 O-O 8.Bd3 c5 9.Ne2 Nc6 10.a3 Ba5 11.dxc5 d4 12.b4 dxc3 13.bxa5 Qxa5 14.Bd6 Rfd8 15.h4 Nd5 16.Kf2 b6 17.Bxg6 hxg6 18.h5 bxc5 19.hxg6 Rxd6 20.Qf1 fxg6 21.Qh3 Kf7 22.Rad1 c4 23.f4 Rad8 24.f5 exf5 25.gxf5 Nde7 26.fxg6+ Rxg6 27.Nf4 Rh6 28.Qg2 Qf5 29.Rxh6 Qxc2+ 30.Kf3 Qxg2+ 0-1
2022.05.24 Titled Tue 24th May Late
1355309 Medeiros, F (2074) FM Diaz Rosas, J (2351) 0-1
1.d4 d5 2.c4 e6 3.Nf3 a6 4.cxd5 exd5 5.Nc3 Nf6 6.Bg5 c6 7.e3 Bd6 8.Bd3 Nbd7 9.O-O O-O 10.Rc1 Re8 11.Qc2 Nf8 12.Rfd1 Ng6 13.e4 dxe4 14.Nxe4 Be7 15.Nc5 Nd5 16.Bxe7 Rxe7 17.Bxg6 hxg6 18.Ne5 Re8 19.Qc4 Qg5 20.Ne4 Qe7 21.Re1 Be6 22.Nc5 Qg5 23.Ne4 Qh4 24.Nf3 Qf4 25.Neg5 Bg4 26.h3 Bxf3 27.Nxf3 Rad8 28.a3 g5 29.Qb3 g4 30.hxg4 Qxg4 31.Ne5 Qxd4 32.Rcd1 Qb6 33.Qf3 Nf6 34.Nc4 Rxe1+ 35.Rxe1 Qd4 36.Ne5 Qxb2 37.g4 Re8 38.Qg3 Ne4 39.Rxe4 Qb1+ 0-1
2022.05.24 Titled Tue 24th May Late
1355581 FM Diaz Rosas, J (2351) CM Papasimakopoulos, Alexandros (2259) 1/2-1/2
1.d4 e6 2.Nc3 d5 3.e4 Bb4 4.e5 b6 5.Qg4 Bf8 6.a4 a5 7.Nf3 Ba6 8.Bb5+ c6 9.Bxa6 Nxa6 10.Ng5 Nb4 11.Qe2 Nh6 12.O-O Nf5 13.Nf3 h5 14.Nd1 c5 15.Bg5 Qd7 16.c3 Nc6 17.Ne3 Nfe7 18.Rfd1 cxd4 19.Nxd4 Nxd4 20.cxd4 Ng6 21.f4 Be7 22.Bxe7 Nxe7 23.Rdc1 g6 24.Rc3 Kf8 25.b3 Rc8 26.Rac1 Rxc3 27.Rxc3 Kg7 28.Qc2 Rc8 29.Kf2 Rxc3 30.Qxc3 b5 31.Qxa5 bxa4 32.bxa4 Nc6 33.Qb6 Ne7 34.Qc5 Qb7 35.Nc2 Qb3 36.a5 Nf5 37.a6 Qd3 38.a7 Qd2+ 39.Kf1 Qd1+ 40.Kf2 Qd2+ 41.Kf1 Qd1+ 42.Kf2 Qd2+ 1/2-1/2
2022.05.24 Titled Tue 24th May Late
1356129 GM Motylev, A (2633) FM Diaz Rosas, J (2351) 1-0
1.Nf3 d5 2.g3 Nf6 3.Bg2 Bf5 4.O-O e6 5.c4 c6 6.Qb3 Qb6 7.d3 Nbd7 8.Be3 Bc5 9.Bxc5 Nxc5 10.Qxb6 axb6 11.Nc3 h6 12.Rfe1 O-O 13.Ne5 Bh7 14.d4 Na4 15.cxd5 exd5 16.Nxa4 Rxa4 17.e3 Rfa8 18.a3 b5 19.Bf3 b4 20.Bd1 R4a7 21.a4 Bf5 22.Rc1 Ra5 23.f3 Nd7 24.Nxd7 Bxd7 25.g4 b6 26.Bb3 Kf8 27.Kf2 g6 28.Kg3 g5 29.h4 f6 30.e4 dxe4 31.fxe4 c5 32.Bd5 Re8 33.Rf1 Kg7 34.e5 cxd4 35.exf6+ Kf8 36.Bc4 Re3+ 37.Rf3 Bxa4 38.hxg5 Rxg5 39.Rxe3 dxe3 40.Re1 Bd7 41.b3 Bxg4 42.Kf4 e2 43.Ra1 Bc8 44.Bxe2 Rf5+ 45.Ke3 Rxf6 46.Ra8 Re6+ 47.Kf2 Re8 48.Bb5 Rd8 49.Ba6 Ke7 50.Rxc8 Rd2+ 51.Ke3 Rb2 52.Bc4 Kf6 53.Rc6+ Kg5 54.Rxb6 h5 55.Rb5+ Kg4 56.Rxb4 Kg3 57.Be6 Rb1 58.Kd2 Rf1 59.Rb8 Rf2+ 60.Ke3 Rf3+ 61.Ke2 Rf2+ 62.Ke3 Rf6 63.Rg8+ Kh2 64.Bc4 h4 65.Ke4 Rf2 66.Bd5 Rd2 67.b4 h3 68.b5 Rb2 69.Bc6 Kh1 70.Kd4+ Kh2 71.Kd5 Rd2+ 72.Kc5 Rc2+ 73.Kb6 Rb2 74.Rh8 Kg3 75.Rg8+ Kf4 76.Kc7 h2 77.Rh8 Kg3 78.b6 Rb1 79.b7 Rb2 80.b8=Q Rxb8 81.Kxb8 h1=Q 82.Rh2 1-0
2022.05.24 Titled Tue 24th May Late
1356149 FM Keller, Pe GER (2377) FM Diaz Rosas, J (2351) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 a5 6.O-O Ba7 7.a4 d6 8.Nbd2 h6 9.Re1 O-O 10.Nf1 Be6 11.Bxe6 fxe6 12.Be3 Kh7 13.Bxa7 Rxa7 14.d4 exd4 15.cxd4 e5 16.Ng3 exd4 17.Nxd4 Qd7 18.Nf3 Raa8 19.Qc2 Ne5 20.Nxe5 dxe5 21.Rad1 Qf7 22.Qc5 g6 23.Qxe5 Ng4 24.Qc5 b6 25.Qc2 Rad8 26.f3 Rxd1 27.Qxd1 Ne5 28.Qd4 Qf6 29.Rd1 h5 30.Ne2 Qe6 31.h3 Rxf3 32.Qd5 Rf6 33.Nf4 Qe7 34.Rc1 Rxf4 0-1
2022.05.24 Titled Tue 24th May Late
1355430 Lutz, I (2022) FM Diaz Rosas, J (2351) 0-1
1.d4 d5 2.c4 e6 3.Nf3 a6 4.g3 dxc4 5.Bg2 Bb4+ 6.Bd2 c5 7.dxc5 Bxc5 8.O-O Nc6 9.Qc2 Nf6 10.Qxc4 Qe7 11.Bg5 Ba7 12.e4 h6 13.Bd2 O-O 14.Nc3 Rd8 15.Rfd1 Bd7 16.Qe2 Be8 17.h3 Nd7 18.Rac1 Nde5 19.Be3 Bxe3 20.Qxe3 Nc4 21.Qe2 N6e5 22.Nxe5 Nxe5 23.f4 Nc6 24.e5 Nd4 25.Qe3 Qc5 26.Kh2 Qb4 27.Rd2 Nf5 28.Qf2 Bc6 29.Bxc6 bxc6 30.Rcd1 Rxd2 31.Rxd2 Ne7 32.Qf3 Nd5 33.Ne4 a5 34.Qf2 Qxe4 35.Rc2 Rd8 36.Rxc6 Ne3 37.Qe2 Qxc6 0-1
2022.05.24 Titled Tue 24th May Late
1355962 IM Kaasen, Tor Fredrik (2461) FM Diaz Rosas, J (2351) 1/2-1/2
1.d4 d5 2.c4 e6 3.Nc3 a6 4.cxd5 exd5 5.Nf3 Nf6 6.Bg5 c6 7.e3 Bd6 8.Bd3 O-O 9.h3 Nbd7 10.O-O Re8 11.Re1 Nf8 12.Qc2 Ng6 13.Bxf6 Qxf6 14.e4 Bxh3 15.e5 Qf4 16.gxh3 Qxf3 17.Re3 Qf4 18.Bxg6 fxg6 19.exd6 Rxe3 20.fxe3 Qxe3+ 21.Qf2 Qg5+ 22.Kh2 Rf8 23.Qg3 Qd2+ 24.Kh1 Qxd4 25.Re1 Qf6 26.d7 Qf7 27.Qg4 Rd8 28.Na4 Rxd7 29.Nc5 Rd8 30.Qe6 d4 31.Nxb7 Qxe6 32.Rxe6 Rd5 33.Rxc6 d3 34.Rc1 d2 35.Rd1 Kf7 36.b4 Kf6 37.Nc5 Kf5 38.Nb3 Rd3 39.Rxd2 Rxh3+ 40.Kg2 Rc3 41.Kf2 h5 42.Rd5+ Kf4 43.Ra5 Rc2+ 44.Ke1 g5 45.Rxa6 h4 46.Nd4 Rb2 47.Ne2+ Kg4 48.Ra8 h3 49.Rh8 Rxb4 50.a3 Rb2 51.Kf2 Ra2 52.Rh7 Rxa3 53.Rxg7 Rf3+ 54.Kg1 Rf5 55.Rh7 Re5 56.Kf2 Rf5+ 57.Kg1 Ra5 58.Kf2 Ra3 59.Rh8 Rf3+ 60.Kg1 Ra3 61.Kf2 Ra1 62.Rh7 Rh1 63.Rh8 Rh2+ 64.Kf1 Kf3 65.Ng1+ Kg3 66.Ra8 Rf2+ 67.Ke1 Rb2 68.Ra3+ Kg4 69.Nxh3 Rb1+ 70.Kf2 Rb2+ 71.Kg1 Rb1+ 72.Kg2 Rb2+ 73.Nf2+ Kh5 74.Ra5 Kh6 75.Ra4 Kh5 76.Ra8 Rb3 77.Rh8+ Kg6 78.Rg8+ Kh5 79.Nh3 Rb2+ 80.Kg3 Rb3+ 81.Kg2 Rb2+ 82.Nf2 Rb3 83.Rh8+ Kg6 84.Rh1 Kf5 85.Rc1 Kg6 86.Nh3 Rb2+ 87.Nf2 Rb3 88.Rc2 Kh5 89.Nh3 g4 90.Nf2 Kh4 91.Rc8 Rg3+ 92.Kh2 Ra3 93.Rh8+ Kg5 94.Rg8+ Kh5 95.Nxg4 Ra2+ 96.Kg3 Ra3+ 97.Kg2 Ra2+ 98.Kf3 Ra3+ 99.Ne3 Ra5 100.Rg1 Ra4 101.Nd5 Ra5 102.Ke4 Ra4+ 103.Kf5 Kh4 104.Ne3 Ra5+ 105.Ke4 Ra4+ 106.Kf3 Kh5 107.Rg8 Kh6 108.Rg1 Kh5 1/2-1/2
2022.05.24 Titled Tue 24th May Late
1355198 FM Diaz Rosas, J (2351) GM Grischuk, Alexander (2742) 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 Nge7 9.h4 Rc8 10.a3 a6 11.h5 h6 12.b4 dxc3 13.Nxc3 Nxb4 14.Na4 Bxa4 15.Qxa4+ Nbc6 16.Be3 Qc7 17.Bc5 Qd7 18.Qf4 Ng6 19.hxg6 Bxc5 20.gxf7+ Qxf7 21.Qg4 Ne7 22.Rab1 Rc7 23.Qa4+ Nc6 24.Bxa6 O-O 25.Bxb7 Nd4 0-1
2022.05.24 Titled Tue 24th May Late
1355971 FM Diaz Rosas, J (2351) GM Hamitevici, V (2482) 1-0
1.d4 Nf6 2.Nc3 d5 3.Bf4 a6 4.f3 c5 5.e3 Nc6 6.Nge2 h6 7.g4 e6 8.Bg2 Bd6 9.Bxd6 Qxd6 10.O-O O-O 11.Qd2 e5 12.Rad1 cxd4 13.exd4 e4 14.h3 Re8 15.Qf4 Qb4 16.fxe4 dxe4 17.g5 hxg5 18.Qxg5 Nh7 19.Qh5 Qxb2 20.Qxf7+ 1-0
2022.05.24 Titled Tue 24th May Late
1356248 FM Diaz Rosas, J (2351) IM Bryakin, M (2456) 1-0
1.d4 Nf6 2.Nc3 c5 3.d5 e5 4.e4 d6 5.Nge2 g6 6.Ng3 Bg7 7.h4 h5 8.Bg5 O-O 9.Qd2 a6 10.a4 b6 11.Be2 Qc7 12.Bh6 Ne8 13.Bxg7 Nxg7 14.f4 exf4 15.Qxf4 Nd7 16.Kd2 Ne5 17.Raf1 Qe7 18.Qh6 Bd7 19.Rf4 b5 20.Rhf1 b4 21.Nd1 f6 22.Ne3 Bxa4 23.Nh1 Bd7 24.g4 Nf7 25.Qxg6 Ne5 26.Qh6 c4 27.gxh5 c3+ 28.bxc3 bxc3+ 29.Ke1 Nf7 30.Qg6 Ne5 31.Qh6 Nf7 32.Qxf6 Qxf6 33.Rxf6 Ne5 34.Rxd6 Rxf1+ 35.Kxf1 a5 36.Nc4 Ne8 37.Rb6 Nf7 38.e5 Bf5 39.e6 Nd8 40.Ne3 Bh3+ 41.Kf2 a4 42.Bc4 a3 43.Ba2 Nf6 44.Ng3 Kf8 45.Kf3 Nxd5 46.Bxd5 a2 47.Bxa2 Rxa2 48.Ngf5 Ke8 49.Kf4 Bxf5 50.Kxf5 Ra5+ 51.Kf6 Rxh5 52.Nf5 Rh8 53.Ng7+ Kf8 54.e7+ 1-0
2022.05.24 Titled Tue 24th May Late
1355758 FM Diaz Rosas, J (2351) IM Shuvalova, Polina (2493) 1-0
1.d4 Nf6 2.Nc3 d5 3.Bf4 e6 4.e3 Bd6 5.Bg3 O-O 6.Bd3 c5 7.Nf3 Nc6 8.O-O Bxg3 9.hxg3 cxd4 10.exd4 Bd7 11.Re1 Rc8 12.Ne5 Nb4 13.Bf1 Ne8 14.g4 Nd6 15.Nd3 Nc6 16.Ne2 Qg5 17.Ng3 Nxd4 18.Ne5 Nxc2 19.Nxd7 Rfd8 20.Ne5 Nxe1 21.Qxe1 Rc2 22.Nf3 Qxg4 23.Qa5 Rdc8 24.Qxa7 Qb4 25.b3 h6 26.Qd4 Qxd4 27.Nxd4 Rd2 28.Nf3 Rdc2 29.Ne2 Ne4 30.Nfd4 Rb2 31.Nb5 Ra8 32.a4 Rxb3 33.Nc1 Rb4 34.a5 Nd2 35.Bd3 Nc4 36.Bxc4 Rxc4 37.Nd3 Rc6 38.Kf1 Rca6 39.Rb1 Rxa5 40.Ke2 Ra2+ 41.Ke3 Ra1 42.Rb3 Rg1 43.g3 Rd8 44.Nd4 Rd7 45.Ke2 g5 46.Ne1 Rh1 47.Ndf3 Kg7 48.Ne5 Rc7 49.N5d3 h5 50.Kf3 h4 51.Kg2 Rxe1 52.Nxe1 hxg3 53.Kxg3 f5 54.Nf3 Kf6 55.Rb6 Rc3 56.Kg2 Rc4 57.Rxb7 g4 58.Ne1 d4 59.Nd3 Rc3 60.Nb4 Rf3 61.Rd7 e5 62.Nc6 Ke6 63.Rd8 d3 64.Nb4 e4 65.Nc6 Kf6 66.Rd6+ Kg5 67.Ne5 Rh3 68.Rd5 Kf4 69.Ng6+ Kg5 70.Ne7 Kh6 71.Nxf5+ Kg6 72.Ng3 Rh8 73.Nxe4 Re8 74.Ng3 d2 75.Rxd2 Rf8 76.Rd4 Kg5 77.Re4 Kg6 78.Nf1 Kg5 79.Ne3 Rf4 80.Rxf4 Kxf4 81.Nf1 Ke4 82.Kg3 Kf5 83.Ne3+ Kg5 84.Nxg4 1-0
2022.05.24 Titled Tue 24th May Late
1355774 GM Steinberg, N (2538) FM Diaz Rosas, J (2351) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.c3 Be7 10.Bc2 O-O 11.h3 f5 12.a4 Qd7 13.Nbd2 Bc5 14.Nb3 Bb6 15.a5 Ba7 16.Qe2 f4 17.Nbd4 Nxd4 18.cxd4 Bf5 19.Bxf4 Bxh3 20.Bxe4 dxe4 21.Qxe4 Qg4 22.Ng5 Rxf4 23.Qxa8+ 1-0
2022.05.10 15th American Continental
1342384 FM Diaz Rosas, J (2351) IM Valdes, Le (2403) 1/2-1/2
1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Bg5 Bg7 5.Nf3 c6 6.Qd2 b5 7.Bd3 O-O 8.Bh6 Nbd7 9.Bxg7 Kxg7 10.a4 b4 11.Ne2 Qa5 12.Ng3 Rh8 13.h4 h5 14.e5 dxe5 15.Qg5 Ng8 16.O-O Nf8 17.Qxe5+ Qxe5 18.Nxe5 Bb7 19.a5 Rd8 20.a6 Ba8 21.Be4 f6 22.Nf3 Ne6 23.c3 bxc3 24.bxc3 f5 25.Bc2 c5 26.Bb3 Nf4 27.dxc5 Bxf3 28.gxf3 Rc8 29.Rfd1 Nf6 30.Rd4 e5 31.Rb4 Rh7 32.Rd1 Kf8 33.Rb7 Re7 34.Ba4 N4d5 35.c4 Nc3 36.Rd6 Nxa4 37.Rxf6+ Kg7 38.Re6 Rf7 39.c6 Nc5 40.Rd6 Nxa6 41.f4 Nb8 42.fxe5 Nxc6 43.Rb5 Rfc7 44.Ne2 a6 45.Rc5 Ne7 46.Rxc7 Rxc7 47.Nf4 Rxc4 48.Ne6+ Kf7 49.Ng5+ Ke8 50.Rxa6 Rxh4 51.Ra8+ Kd7 52.Ra7+ Ke8 53.Ra8+ Kd7 54.Ra7+ 1/2-1/2
2022.05.09 15th American Continental
1342332 CM Garcia Almaguer, J (2102) FM Diaz Rosas, J (2351) 0-1
1.d4 Nf6 2.Nc3 e6 3.a3 d5 4.Bf4 Bd6 5.Bg3 O-O 6.e3 a6 7.Nf3 c5 8.Bxd6 Qxd6 9.dxc5 Qxc5 10.Qd4 Qa5 11.Ne5 Nc6 12.Nxc6 bxc6 13.b4 Qc7 14.f4 Re8 15.Bd3 e5 16.fxe5 Ng4 17.Be2 Qxe5 18.Qxe5 Nxe5 19.h3 Bf5 20.Kd2 a5 21.Rhf1 g6 22.Rf4 axb4 23.Rxb4 Ra5 24.Rb6 h5 25.a4 Rd8 26.Rab1 Raa8 27.Kc1 Bd7 28.Ra1 Ra5 29.Rab1 Kf8 30.Rb8 Ke7 31.Rxd8 Kxd8 32.Kd2 Kc7 33.Rf1 f5 34.Ra1 Bc8 35.Bd3 Ba6 36.Ne2 Bc4 37.Nd4 Kd6 38.Nf3 Bb5 39.Nxe5 Kxe5 40.Kc3 Rxa4 41.Rxa4 Bxa4 42.Kb4 Bb5 43.Bxb5 cxb5 44.Kxb5 g5 45.Kb4 Ke4 46.Kc5 g4 47.Kd6 gxh3 48.gxh3 Kxe3 0-1
2022.05.08 15th American Continental
1336659 FM Diaz Rosas, J (2351) IM Giron, Jorge Ernesto (2257) 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.Bc4 e6 4.O-O g6 5.d4 cxd4 6.Nxd4 d6 7.Nc3 a6 8.Be3 Nge7 9.Qd2 Bg7 10.Rad1 d5 11.exd5 exd5 12.Nxc6 bxc6 13.Bd4 O-O 14.Bxg7 Kxg7 15.Qd4+ f6 16.Qc5 Bd7 17.Bb3 Rb8 18.Na4 Re8 19.c4 Be6 20.Rfe1 Bf7 21.h3 Nf5 22.cxd5 cxd5 23.Qa7 Rxe1+ 24.Rxe1 Qa5 25.Rd1 Rd8 26.Qc5 Qxc5 27.Nxc5 Rd6 28.Bc2 Rc6 29.b4 Nd6 30.Ba4 Rb6 31.a3 Nc4 32.Ra1 a5 33.bxa5 Nxa5 34.Re1 Nb7 35.Nxb7 Rxb7 36.Rd1 Rb6 37.f4 Kf8 38.Rd3 Ke7 39.Rb3 Rxb3 40.Bxb3 Kd6 41.Kf2 Kc5 42.Ke2 Kd4 43.Kd2 Ke4 44.a4 Kxf4 45.a5 Be6 46.a6 Bc8 47.a7 Bb7 48.Bd1 Ke5 49.Kd3 Kd6 1/2-1/2
2022.05.07 15th American Continental
1336596 GM Pichot, A (2652) FM Diaz Rosas, J (2351) 1-0
1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.Bxc6 dxc6 5.d3 Bg7 6.h3 Nf6 7.Nc3 Nd7 8.Be3 e5 9.Qd2 h6 10.O-O b6 11.Nh2 Nf8 12.f4 exf4 13.Bxf4 Ne6 14.Bg3 Nd4 15.Rae1 Qe7 16.Nd5 cxd5 17.exd5 Ne6 18.Ng4 Qg5 19.Qxg5 hxg5 20.dxe6 Bxe6 21.Be5 Kf8 22.Nf6 Rd8 23.Bc7 Rd4 24.c3 Rxd3 25.Re3 Bxf6 26.Rxd3 Bc4 27.Rxf6 Bxd3 28.Rd6 1-0
2022.05.06 15th American Continental
1336499 GM Salinas Herrera, P (2534) FM Diaz Rosas, J (2351) 1-0
1.e4 c5 2.Nf3 Nc6 3.c3 e5 4.Bc4 g6 5.d4 cxd4 6.O-O Bg7 7.cxd4 exd4 8.Bf4 Nge7 9.Bd6 Na5 10.Bd3 b5 11.Na3 a6 12.Qc1 Nec6 13.Bxb5 Nb7 14.Bxc6 dxc6 15.Qxc6+ Qd7 16.Qxd7+ Bxd7 17.Be5 Bxe5 18.Nxe5 Be6 19.Rfd1 1-0
2022.05.05 15th American Continental
1336448 FM Diaz Rosas, J (2351) WIM Hernandez Alvarez, T (2022) 1-0
1.e4 c5 2.Nf3 g6 3.d4 cxd4 4.Qxd4 Nf6 5.e5 Nc6 6.Qa4 Nd5 7.Qe4 Nb6 8.Bf4 d5 9.exd6 Bf5 10.Qe2 Bg7 11.Nc3 O-O 12.O-O-O exd6 13.Qd2 d5 14.Bh6 Rc8 15.Bxg7 Kxg7 16.Nd4 Bd7 17.h4 h5 18.Kb1 Qf6 19.f3 Ne5 20.Nb3 Bf5 21.Qd4 Rfd8 22.Be2 Nec4 23.g4 hxg4 24.fxg4 Be4 25.Rh3 Re8 26.g5 Qxd4 27.Nxd4 Nd6 28.Bg4 Rc4 29.b3 Rc5 30.a4 Nf5 31.Bxf5 gxf5 32.Rd2 f4 33.Kb2 Rec8 34.Ncb5 a6 35.Nd6 Rb8 36.Rf2 f3 37.Nxf3 Nd7 38.Nd4 Ne5 39.Nxe4 dxe4 40.Re2 Re8 41.Rhe3 Nf3 42.Nxf3 exf3 43.Rxe8 fxe2 44.Rxe2 Kg6 45.Re4 a5 46.Rd4 Rc6 47.Rf4 b6 48.c3 Re6 49.b4 axb4 50.cxb4 f5 51.gxf6 Kf7 52.Kb3 Re5 53.Kc4 Rh5 54.Kd4 Rh6 55.Kd5 Rh8 56.Ke5 Ra8 57.Kf5 Rxa4 1-0
2022.05.04 15th American Continental
1336381 GM Gareev, T (2565) FM Diaz Rosas, J (2351) 1-0
1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.c4 O-O 5.O-O c6 6.d4 d6 7.Nc3 Bf5 8.Ng5 e5 9.d5 cxd5 10.Nxd5 Nc6 11.Nxf6+ Bxf6 12.Ne4 Be7 13.Bh6 Re8 14.Qd2 Be6 15.b3 Nd4 16.Nc3 Qd7 17.Rfd1 Rad8 18.Be3 Nc6 19.Rac1 f6 20.Nd5 Kf7 21.b4 b6 22.Rc3 Bf8 23.Bh6 Bg7 24.Rd3 Nd4 25.Be3 Nf5 26.c5 bxc5 27.bxc5 Qc8 28.c6 Ne7 29.Rc1 Nxd5 30.Bxd5 Qa6 31.Bxe6+ Kxe6 32.Rd5 Bf8 33.Ra5 1-0
2022.05.03 15th American Continental
1336329 FM Diaz Rosas, J (2351) GM Kaidanov, G (2556) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 Bb7 7.d3 Be7 8.Re1 O-O 9.Bd2 d6 10.a4 Qd7 11.Nc3 Nd4 12.Nxd4 exd4 13.Ne2 c5 14.Ng3 d5 15.e5 Ne8 16.c3 dxc3 17.bxc3 g6 18.d4 cxd4 19.cxd4 Ng7 20.Bc2 f5 21.exf6 Bxf6 22.Bf4 b4 23.a5 Rac8 24.Ba4 Bc6 25.Bb3 Ne6 26.Be5 Bb5 27.Qg4 Bc4 28.Bxf6 Rxf6 29.Nh5 Rf7 30.Ba4 Bb5 31.Bxb5 axb5 32.Rxe6 b3 33.Rae1 b2 34.Qe2 gxh5 35.Qxb2 Rc4 36.Qd2 Rf5 37.Qh6 1-0
2022.05.03 15th American Continental
1336306 FM Caceres Vasquez, S (2044) FM Diaz Rosas, J (2351) 0-1
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.Nf3 c5 7.dxc5 Ne4 8.Rc1 Nd7 9.cxd5 Qa5 10.Be2 Nxc3 11.bxc3 Bxc3+ 12.Kf1 Nxc5 13.Qc2 Na4 14.h4 Bb2 15.Rb1 Bf5 16.e4 Rac8 17.Qd2 Qxd2 18.Nxd2 Bd7 19.Nc4 Bd4 20.Rxb7 Nc5 21.Rxd7 Nxd7 22.g3 Nb6 23.Ne3 Rc1+ 24.Kg2 Rxh1 25.Kxh1 Rc8 26.Kg2 Bxe3 27.Bxe3 Rc2 28.Bf3 Rxa2 29.e5 Kf8 30.d6 Nd7 31.Bf4 Rc2 32.h5 a5 33.hxg6 hxg6 34.Bg4 e6 0-1
2022.04.16 LXVII Mexican Open 2022
1321647 FM Diaz Rosas, J (2360) FM Morales Garcia, S (2246) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.g4 b5 8.Nxc6 Qxc6 9.Qd2 Nf6 10.f3 h6 11.O-O-O Bb7 12.Ne2 Rc8 13.Nd4 Qc7 14.Kb1 e5 15.Nf5 d5 16.Bh3 d4 17.Bf2 g6 18.Bh4 Qb6 19.Rhe1 gxf5 20.exf5 Bg7 21.Rxe5+ Kf8 22.Qb4+ Kg8 23.Rxd4 Nd5 24.Rdxd5 Bxd5 25.f6 Bxf6 26.Bxf6 Qxf6 27.Rxd5 Qxf3 28.Qd2 Qxh3 29.Qe2 Qh4 30.a4 Kg7 31.Rh5 Qf6 32.Rf5 Rhe8 33.Qf2 Qe6 34.Qd4+ Kg8 35.Rf6 Qe5 0-1
2022.04.16 LXVII Mexican Open 2022
1321675 Silva Hernandez, JoseL (2006) FM Diaz Rosas, J (2360) 0-1
1.d4 Nf6 2.Bg5 c5 3.d5 Ne4 4.Bf4 e6 5.c4 Bd6 6.Bxd6 Nxd6 7.e3 O-O 8.Nf3 Ne4 9.Bd3 Nf6 10.O-O exd5 11.cxd5 d6 12.h3 Nbd7 13.Nc3 Re8 14.Qc2 Nf8 15.Rfe1 Ng6 16.Bxg6 hxg6 17.Nd2 b5 18.Nxb5 Nxd5 19.Nc4 Nb4 20.Qc3 Re6 21.Rad1 d5 22.e4 Ba6 23.a4 Bxb5 24.axb5 d4 25.Qg3 Qd7 26.e5 Qxb5 27.Nd6 Qc6 28.f4 Nd5 29.h4 Ne3 30.Rxe3 dxe3 31.Qxe3 Rd8 32.Qh3 Qa4 33.Qf3 Qc2 34.b3 Re7 35.Rd3 Qc1+ 36.Kh2 Qe1 37.Kh3 Red7 38.Rd1 Qb4 39.Rd3 Qb8 40.Qd5 Qc7 41.Kg4 Re7 42.Rc3 Qd7+ 43.Kg3 Kh7 44.Qd3 f6 45.h5 fxe5 46.hxg6+ Kg8 47.Qd1 exf4+ 48.Kh2 Qxd6 49.Qh5 Re3 50.Qh7+ Kf8 51.Qh8+ Ke7 52.Qxg7+ Ke6 53.Qf7+ Ke5 54.Qxf4+ Kxf4 0-1
2022.04.15 LXVII Mexican Open 2022
1321623 Montes Orozco, Miguel Angel (2044) FM Diaz Rosas, J (2360) 1/2-1/2
1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.Nc3 d5 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Nc6 8.Be2 e5 9.d5 Nd4 10.Nxd4 exd4 11.Qxd4 c6 12.Qc4 b5 13.Qb3 Re8 14.O-O b4 15.Qxb4 cxd5 16.Rd1 a5 17.Qc5 Bb7 18.Bg5 d4 19.Bb5 Nd7 20.Bxd8 Nxc5 21.Bxe8 dxc3 22.bxc3 Ne6 23.Bxf7+ Kxf7 24.Bxa5 Bxe4 25.Bb4 Ra7 26.f3 Bc2 27.Rd2 Ba4 28.Re1 Bb5 29.a3 Bf6 30.g3 Nc7 31.c4 Ba4 32.Kg2 Na6 33.Re3 Nxb4 34.axb4 Bd7 35.b5 Be7 36.Re5 Rb7 37.g4 Be6 38.Rc2 Bd6 39.Re4 Bc5 40.Rce2 Bc8 41.Re5 Rc7 42.Ra2 Bb7 43.Rxc5 Rxc5 44.Ra7 Rc7 45.Kg3 Re7 46.c5 Bd5 47.Rxe7+ Kxe7 48.Kf4 1/2-1/2
2022.04.14 LXVII Mexican Open 2022
1321572 GM Gonzalez Zamora, J (2532) FM Diaz Rosas, J (2360) 1-0
1.Nf3 Nf6 2.c4 g6 3.b4 Bg7 4.Bb2 O-O 5.e3 d6 6.Be2 e5 7.d4 exd4 8.Nxd4 c5 9.Nb5 Nc6 10.a3 Ne4 11.Bxg7 Kxg7 12.Nd2 Nxf2 13.Kxf2 a6 14.Nf3 axb5 15.cxb5 Ne7 16.bxc5 dxc5 17.Qc1 b6 18.Rd1 Qc7 19.Qc3+ Kg8 20.Qe5 Qb7 21.Nd2 f6 22.Qd6 Nf5 23.Qf4 Qe7 24.a4 Be6 25.Nc4 Rae8 26.Nd6 g5 27.Nxf5 Bxf5 28.Qg3 Bg6 29.h4 h6 30.Rd6 f5 31.Rxg6+ Kh7 32.Rc6 f4 33.Bd3+ Kg7 34.Rg6+ Kf7 35.Qf3 Qxe3+ 36.Qxe3 Rxe3 37.Rd6 Ke7 38.Rd5 c4 39.Be2 Rc8 40.Bg4 Rc7 41.hxg5 c3 42.gxh6 Kf6 43.Rc1 Re4 44.Bf3 Rxa4 45.Rd6+ Kg5 46.Rc6 Ra2+ 47.Kg1 Re7 48.R6xc3 1-0
2022.04.14 LXVII Mexican Open 2022
1321602 FM Diaz Rosas, J (2360) IM Gongora Montes, B (2147) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 h6 5.h3 d6 6.a4 g6 7.a5 Bg7 8.a6 bxa6 9.Bxa6 O-O 10.O-O Nh5 11.Nc3 Bxa6 12.Rxa6 Nb4 13.Ra3 c6 14.Be3 Nf4 15.Bxf4 exf4 16.Ne2 d5 17.e5 c5 18.Nxf4 Nc6 19.Re1 Re8 20.d4 cxd4 21.Nxd4 Nxe5 22.Rae3 Qd7 23.b3 a5 24.c3 Kf8 25.Nf3 Nxf3+ 26.Qxf3 Rxe3 27.Rxe3 Kg8 28.Nxd5 Rf8 29.c4 Qd6 30.g3 h5 31.Kg2 Bd4 32.Rd3 Bg7 33.Qe4 Qc5 34.g4 hxg4 35.hxg4 Rb8 36.Ne7+ 1-0
2022.04.13 LXVII Mexican Open 2022
1321532 Jorajuria Mendoza, Algol (2087) FM Diaz Rosas, J (2360) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.Nbd2 Be7 10.c3 O-O 11.Bc2 f5 12.exf6 Nxf6 13.Qe2 Qd7 14.Nd4 Nxd4 15.cxd4 Bd6 16.Nb3 Rae8 17.Nc5 Bxh2+ 18.Kxh2 Qd6+ 19.Kg1 Bf5 20.Qd2 Bxc2 21.Qxc2 Ng4 22.g3 Rxf2 23.Qxf2 Nxf2 24.Kxf2 Qf6+ 0-1
2022.04.13 LXVII Mexican Open 2022
1321544 FM Diaz Rosas, J (2360) GM Hernandez Guerrero, G (2564) 1/2-1/2
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6 6.Be3 Nf6 7.g4 Bb4 8.Bg2 d5 9.Nxc6 bxc6 10.g5 Nxe4 11.Bxe4 Bxc3+ 12.bxc3 dxe4 13.Qxd8+ Kxd8 14.O-O-O+ Ke8 15.Rd6 e5 16.Rhd1 Bg4 17.R1d2 Rc8 18.Kb2 Ke7 19.Bc5 Ke8 20.c4 h6 21.gxh6 Rxh6 22.Rxh6 gxh6 23.Rd6 Be6 24.Kc3 h5 25.h4 Rc7 26.a4 Ke7 27.Rxc6+ Kd7 28.Rd6+ Ke8 29.Kb4 Ke7 30.Ka5 Kf6 31.Kb6 1/2-1/2
2022.04.12 LXVII Mexican Open 2022
1321508 FM Diaz Rosas, J (2360) Pena Davalos, David (1776) 1-0
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Bd7 6.Be2 f6 7.O-O fxe5 8.dxe5 Qc7 9.Re1 O-O-O 10.Bf1 h6 11.b4 cxb4 12.cxb4 Bxb4 13.Bd2 Bxd2 14.Nbxd2 Nge7 15.Nb3 g5 16.Rc1 Kb8 17.Nc5 Bc8 18.Nd4 Qa5 19.Ncxe6 Bxe6 20.Nxe6 Rc8 21.Rc5 Qxa2 22.Re2 Qa3 23.Qb1 Nb4 24.Re3 Qa4 25.Rb3 Nec6 26.Bb5 Qa2 27.Qxa2 Nxa2 28.Bxc6 1-0
2022.04.05 Titled Tue 5th Apr Early
1316617 FM Lauridsen, JM (2221) FM Diaz Rosas, J (2360) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bc4 Na5 7.Bb3 g6 8.h4 h5 9.Bg5 Bg7 10.Qd2 Bd7 11.f3 Rc8 12.O-O-O a6 13.Kb1 b5 14.Rhe1 O-O 15.Bh6 b4 16.Nd5 Nxd5 17.exd5 Nxb3 18.axb3 Kh7 19.Bxg7 Kxg7 20.g4 Rh8 21.Qg5 Kf8 22.Rd2 Rc5 23.Rde2 hxg4 24.Rxe7 gxf3 25.Qf6 Rh7 26.Rxf7+ Rxf7 27.Qh8# 1-0
2022.04.05 Titled Tue 5th Apr Early
1317182 FM Diaz Rosas, J (2360) IM Korchmar, V (2450) 0-1
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Qc2 Bg4 5.Nbd2 Nbd7 6.g3 e6 7.Bg2 Bd6 8.O-O O-O 9.e4 dxe4 10.Nxe4 Nxe4 11.Qxe4 Nf6 12.Qc2 c5 13.dxc5 Bxc5 14.Bg5 h6 15.Rad1 Qe7 16.Bf4 Rfd8 17.Be5 Bf5 18.Qe2 Rxd1 19.Rxd1 Rd8 20.Bd4 Bxd4 21.Nxd4 Bg4 22.Bf3 h5 23.Kg2 Rd7 24.h3 Bxf3+ 25.Nxf3 Qd8 26.Rxd7 Qxd7 27.Qe3 a6 28.Ne5 Qd6 29.a3 Nd7 30.Nxd7 Qxd7 31.Qc5 g6 32.b4 Kh7 33.h4 Qd3 34.Qc7 Qe4+ 35.Kg1 Qf3 36.Qd7 Kg8 37.Qd4 Qxa3 38.c5 Qc1+ 39.Kg2 Qe1 40.Kh2 Kh7 41.Kg2 Kg8 42.Qd8+ Kg7 43.Qd4+ e5 44.Qc4 Qd2 45.Qe4 Qd7 46.Qxe5+ Kh7 47.Qe4 Qc7 48.Qd5 Qe7 49.Qd4 Qc7 50.Kh2 Kg8 51.Qd5 Kg7 52.Kg2 Kh7 53.Qd4 Qe7 54.Qc4 Qd7 55.Qe4 Kh6 56.Kh2 Kg7 57.Qe5+ Kg8 58.Qf6 Qc6 59.Qd8+ Kg7 60.Qd4+ Kh7 61.Qf4 Qe6 62.Qd4 Qc6 63.Qd6 Kg7 64.Qxc6 bxc6 65.Kg2 Kf6 66.Kf3 Ke5 67.Ke3 f6 68.Kd3 Kd5 69.f3 g5 70.Kc3 Ke5 71.Kd3 gxh4 72.gxh4 Kf4 73.Kc3 Kxf3 74.Kb3 Kg4 75.Ka4 f5 76.Ka5 f4 77.Kxa6 f3 78.b5 f2 79.bxc6 f1=Q+ 80.Kb6 Qb1+ 81.Ka7 Qa2+ 82.Kb6 Qb3+ 83.Ka6 Qa3+ 84.Kb7 Qxc5 85.c7 Kxh4 86.c8=Q Qxc8+ 87.Kxc8 Kg3 88.Kd7 h4 0-1
2022.04.05 Titled Tue 5th Apr Early
1317219 FM Diaz Rosas, J (2360) WIM Niyazgulova, Marina (2227) 0-1
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Qc2 dxc4 5.Qxc4 Bf5 6.g3 e6 7.Bg2 Bd6 8.O-O O-O 9.a4 a5 10.Re1 Nbd7 11.Nh4 Be4 12.f3 Bd5 13.Qc2 e5 14.Nf5 Bb4 15.Bd2 Bxd2 16.Nxd2 Be6 17.dxe5 Nxe5 18.Rad1 Qb6+ 19.Kh1 Rad8 20.Bh3 Bxf5 21.Bxf5 g6 22.Bh3 Nd5 23.Qe4 Rfe8 24.Nc4 Nxc4 25.Qxc4 Ne3 26.Rxd8 Rxd8 27.Qc3 Nd1 28.Qf6 Rd2 29.Rf1 Nf2+ 30.Kg2 Rxe2 0-1
2022.04.05 Titled Tue 5th Apr Early
1316730 FM Diaz Rosas, J (2360) CM Miszler, Levente (2232) 1-0
1.d4 e6 2.c4 Nf6 3.Nc3 d5 4.cxd5 exd5 5.e3 c6 6.Bd3 Bd6 7.Qc2 h6 8.Nge2 Be6 9.O-O Nbd7 10.Bd2 Qc7 11.h3 O-O 12.Rab1 Rfe8 13.b4 Rac8 14.Nf4 b6 15.Rfe1 c5 16.Nb5 Qb8 17.bxc5 bxc5 18.Nxe6 Rxe6 19.Bf5 Re7 20.Rec1 c4 21.Nxd6 Qxd6 22.Bb4 1-0
2022.04.05 Titled Tue 5th Apr Early
1317002 Sahil, Tic (2201) FM Diaz Rosas, J (2360) 0-1
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 b6 5.Bg5 h6 6.Bh4 g5 7.Bg3 Bb7 8.e3 Ne4 9.Ne2 f5 10.f3 Nxg3 11.hxg3 Qf6 12.a3 Bf8 13.O-O-O Nc6 14.Kb1 Bg7 15.Ka1 Na5 16.Nc1 d6 17.Nb3 Nxb3+ 18.Qxb3 O-O 19.Bd3 c5 20.Bb1 Rfd8 21.Rd2 cxd4 22.Rxd4 Qe7 23.Rd2 Rac8 24.g4 fxg4 25.Be4 Ba6 26.Bd3 Rc5 27.Ne4 Ra5 28.Kb1 Qf7 29.Nc3 Qf6 30.Ne4 Qf7 31.Nc3 g3 32.Rf1 Be5 33.Ne2 Rc8 34.f4 Bg7 35.Nxg3 g4 36.f5 e5 37.Ne4 Rd8 38.f6 Bf8 39.Ng3 h5 40.Rh1 d5 41.cxd5 Qxd5 42.Qxd5+ Raxd5 43.Bxa6 Rxd2 44.Bc4+ Kh7 45.Rxh5+ Kg6 46.f7 Rxg2 47.Bb3 Rxg3 0-1
2022.02.19 8th ch-Iberoamericano
1426835 FM Diaz Rosas, J (2393) FM Tapie, P (2241) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Nxd7 5.O-O Ngf6 6.Re1 e6 7.c3 Be7 8.d4 O-O 9.a4 Rc8 10.Nbd2 a6 11.Qe2 Qc7 12.a5 cxd4 1/2-1/2
2022.02.18 8th ch-Iberoamericano
1426794 Zarate Manjarrez, A (2026) FM Diaz Rosas, J (2393) 0-1
1.e4 e5 2.Nc3 Nc6 3.g3 Nf6 4.Bg2 Bc5 5.d3 a5 6.h3 d6 7.Nge2 Be6 8.Be3 Bxe3 9.fxe3 d5 10.exd5 Nxd5 11.Nxd5 Bxd5 12.e4 Be6 13.O-O O-O 14.Qd2 Qd6 15.Kh2 Rad8 16.a3 b6 17.Nc3 Ne7 18.Rae1 c6 19.Qe3 b5 20.Qb6 b4 21.axb4 axb4 22.Na4 Rb8 23.Qc5 Qc7 24.b3 Rb5 25.Qe3 c5 26.Ra1 Ra5 27.Rac1 Nc6 28.h4 Qd7 29.Nb6 Qd8 30.Nd5 Nd4 31.c3 Nxb3 32.cxb4 cxb4 33.Rb1 Bxd5 34.exd5 Ra3 35.Rf2 Qc7 36.Rfb2 Qc3 37.d6 g6 38.Bd5 Nd4 39.Qg5 Qc5 40.Bg2 b3 41.h5 Qxd6 42.hxg6 fxg6 43.Re1 Ra5 44.Re3 Rc5 45.Rd2 Kg7 46.Qg4 Rc2 47.Qd1 Qb4 48.Rxc2 bxc2 49.Qc1 Qc5 50.Qe1 0-1
2022.02.17 8th ch-Iberoamericano
1426754 FM Diaz Rosas, J (2393) Santanna, P (1928) 1-0
1.e4 c5 2.Nf3 e6 3.g3 Nc6 4.Bg2 Nf6 5.Qe2 d6 6.O-O Be7 7.c3 O-O 8.d4 cxd4 9.cxd4 d5 10.e5 Ne4 11.Nc3 Nxc3 12.bxc3 b6 13.h4 a5 14.Qc2 Ba6 15.Re1 h6 16.Be3 Re8 17.Nh2 Bf8 18.f4 Rc8 19.f5 exf5 20.Qxf5 Ne7 21.Qc2 Qd7 22.Rac1 Rc6 23.Qf2 Rec8 24.Bd2 f6 25.Nf3 Qf5 26.Kh2 g5 27.exf6 Rxf6 28.Re5 Qh7 29.hxg5 hxg5+ 30.Kg1 g4 31.Rg5+ Rg6 32.Ne5 Rxg5 33.Bxg5 Bh6 34.Bxh6 Qxh6 35.Bxd5+ Kg7 36.Qf7+ Kh8 37.Re1 Qh3 38.Qf6+ Kh7 39.Qxe7+ 1-0
2022.02.16 8th ch-Iberoamericano
1426690 Real Pereyra, Jeronimo (2147) FM Diaz Rosas, J (2393) 1-0
1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.d4 cxd4 5.Qxd4 a6 6.Be2 Ngf6 7.O-O Qc7 8.c4 e6 9.Nc3 Be7 10.b3 O-O 11.Bb2 b6 12.Rfd1 Bb7 13.Rac1 Rfd8 14.Nd2 Bf8 15.Nf1 Rac8 16.Ng3 Qb8 17.b4 Qa8 18.a3 Qb8 19.Kh1 Ba8 20.f4 Qb7 21.Qd3 Qb8 22.Bf3 Bb7 23.Nf1 Qa8 24.Ng3 Qb8 25.Nf1 Be7 26.Qe2 Nf8 27.f5 exf5 28.exf5 Re8 29.Ne3 N8d7 30.Ncd5 Nxd5 31.Bxd5 Bf6 32.Bxf6 Nxf6 33.Qf3 Nxd5 34.Nxd5 Re5 35.f6 Bxd5 36.cxd5 g6 37.Qf4 Rxc1 38.Rxc1 Qe8 39.h3 g5 40.Qf2 h6 41.Qxb6 Re1+ 42.Rxe1 Qxe1+ 43.Qg1 Qc3 44.Qd1 Qxf6 45.Qd3 Qa1+ 46.Kh2 Qe5+ 47.Kg1 h5 48.Qb3 Qd4+ 49.Kf1 Kg7 50.a4 Kf6 51.b5 axb5 52.axb5 Qf4+ 53.Ke2 Qe4+ 54.Kf2 Qd4+ 55.Kf1 Qb6 56.Qc3+ Kf5 57.Qc4 Ke5 58.Ke2 Qc5 59.Qxc5 dxc5 60.b6 Kd6 61.g4 h4 62.Kd3 Kd7 63.Kc4 Kd6 64.Kb5 Kd7 65.Kxc5 f5 66.d6 1-0
2022.02.15 8th ch-Iberoamericano
1426650 FM Diaz Rosas, J (2393) Francisco Cruz, Yahir Alberto (1949) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Bb5+ Bd7 7.Bxd7+ Nbxd7 8.Nf5 Nc5 9.Bg5 g6 10.Ne3 Be7 11.Bxf6 Bxf6 12.Nc4 Be7 13.Qd5 O-O 14.Rd1 Ne6 15.O-O Rc8 16.Ne2 Rc5 17.Qd3 Qc8 18.Ne3 Bg5 19.c3 Bxe3 20.Qxe3 Qc6 21.Nc1 Rc4 22.Rfe1 f5 23.Qd3 Rd8 24.exf5 Rg4 25.Qf1 gxf5 26.f3 Rg6 27.Nd3 a5 28.Qe2 Kh8 29.Kh1 Rdg8 30.Nxe5 dxe5 31.Qxe5+ Ng7 32.Qxa5 Rd6 33.Qe5 Rxd1 34.Rxd1 Re8 35.Qd4 h6 36.h3 Re2 37.Qf4 Qg6 38.g4 Qe6 39.Rd2 Kh7 40.b3 Re1+ 41.Kg2 Rc1 42.Qd4 Qe1 43.Qf2 Qh1+ 44.Kg3 Rxc3 45.Rd7 fxg4 46.hxg4 Qc1 47.Rxb7 Rc2 48.Qd4 Qe1+ 49.Kf4 Qc1+ 50.Qe3 Qxe3+ 51.Kxe3 Rxa2 52.f4 h5 53.f5 Kg8 54.f6 Ne6 55.gxh5 Rh2 56.Re7 Nf8 57.Rg7+ Kh8 58.Rg3 Rxh5 59.f7 Ne6 60.Ke4 Rb5 61.Rg6 Rxb3 62.Ke5 Re3+ 63.Kf6 Kh7 64.Rg4 Rf3+ 65.Kxe6 Re3+ 66.Kf6 Rf3+ 67.Ke7 Re3+ 68.Kf8 Rf3 69.Rg1 Rf2 70.Rh1+ Kg6 71.Kg8 1-0
2022.02.14 8th ch-Iberoamericano
1426591 FM Fernandez, Mario (2093) FM Diaz Rosas, J (2393) 1-0
1.d4 Nf6 2.Bf4 g6 3.Nc3 Bg7 4.e4 d5 5.e5 Ne4 6.Nce2 f6 7.f3 Ng5 8.Bxg5 fxg5 9.Qd2 c5 10.c3 g4 11.h4 cxd4 12.cxd4 h5 13.Nc3 Bh6 14.Qc2 Bf5 15.Bd3 e6 16.Bxf5 gxf5 17.Nb5 Qa5+ 18.Qc3 Qxc3+ 19.bxc3 Kd7 20.Nd6 b6 21.Nf7 Rh7 22.Nxh6 Rxh6 23.Ne2 Nc6 24.Kd2 Na5 25.Nf4 Rc8 26.Kd3 Rc4 27.a4 Rh8 28.fxg4 hxg4 29.h5 Nc6 30.h6 Nxe5+ 31.Kd2 Nf7 32.h7 Re8 33.Ng6 Rcc8 34.Rh5 Nh8 35.Ne5+ Ke7 36.Rah1 Kf6 37.Nd7+ Kg6 38.Ne5+ Kg7 39.Rg5+ Kf6 40.Rhh5 Red8 41.Ke3 Rxc3+ 42.Kf4 Rcc8 43.Rh6+ Ke7 44.Rg7+ Kd6 45.Rxa7 Ra8 46.Rb7 Rab8 47.Rg7 Ra8 48.Rb7 Rab8 49.Nf7+ Nxf7 50.Rxf7 Rh8 51.Kg5 Ra8 52.Rff6 Rae8 53.Kg6 Kc7 54.Kg7 e5 55.dxe5 d4 56.Rc6+ Kb7 57.Rxb6+ Ka7 58.Rbd6 f4 59.Rxd4 1-0
2022.02.13 8th ch-Iberoamericano
1432087 WIM Ortiz Verdezoto, Anahi (2047) FM Diaz Rosas, J (2393) 0-1
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.h3 O-O 8.Nf3 c5 9.Be2 Nc6 10.Be3 Qc7 11.O-O Rd8 12.d5 b6 13.c4 e5 14.Bg5 f6 15.Bd2 Na5 16.Qc1 Nb7 17.Bh6 Bh8 18.Bd3 Nd6 19.Re1 Re8 20.h4 Qd7 21.a3 Qg4 22.Ra2 Qh5 23.Bd2 Bg7 24.a4 Bg4 25.Nh2 Qxh4 26.a5 g5 27.Qa1 Rab8 28.Rb1 Bd7 29.Nf3 Qh5 30.axb6 axb6 31.Ra6 Nc8 32.Ba5 g4 33.Nh2 f5 34.Bxb6 fxe4 35.Bxe4 Nd6 36.Re1 Nxe4 37.Rxe4 Bf5 38.Re3 e4 39.Qa3 Bd4 40.Nf1 Rec8 41.Re1 Qf7 42.Ne3 Bd7 43.Rf1 g3 44.fxg3 Qg7 45.Rf4 Qxg3 46.Rxe4 Re8 47.Bc7 Rb1+ 0-1
2022.02.13 8th ch-Iberoamericano
1432114 FM Diaz Rosas, J (2393) GM Santos Latasa, J (2640) 0-1
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.a3 Qa5 12.Kb1 Rd8 13.Qe1 Rb8 14.e5 dxe5 15.Nxe5 b4 16.Nxc6 Bxc6 17.Na2 Bd5 18.Nxb4 Bxb4 19.axb4 Qa2+ 20.Kc1 Ne4 21.c4 O-O 22.Be7 Rfc8 23.c5 Nxc5 0-1
2022.02.12 8th ch-Iberoamericano
1432041 FM Diaz Rosas, J (2393) Hernandez Morales, Dillan (1846) 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.Nc3 b6 9.h3 Qc7 10.Be3 e5 11.a3 Nh5 12.Qd2 Be6 13.Bh6 Bxh6 14.Qxh6 f6 15.Ne2 Rae8 16.b4 cxb4 17.axb4 Nf4 18.Nxf4 exf4 19.d4 Re7 20.c3 Rfe8 21.e5 fxe5 22.Nxe5 f3 23.Nxf3 c5 24.bxc5 bxc5 25.Re5 cxd4 26.cxd4 Bf5 27.Qe3 Rxe5 28.dxe5 Re7 29.Rc1 Qb8 30.Qc5 Qb7 31.Nd4 Be4 32.Qc8+ Qxc8 33.Rxc8+ Kg7 34.Rc5 a6 35.f3 Bd3 36.Kf2 Rb7 37.g4 Rb2+ 38.Ke3 Bb5 39.Rc7+ Kg8 40.h4 1-0
2021.09.14 Titled Tuesday 14th Sept
1540610 IM Zarubitski, Viachaslau (2416) FM Diaz Rosas, J (2393) 1-0
1.a3 Nf6 2.Nf3 g6 3.b4 Bg7 4.Bb2 O-O 5.e3 a5 6.c4 d5 7.Be2 dxc4 8.Bxc4 axb4 9.axb4 Rxa1 10.Bxa1 Nc6 11.b5 Nb4 12.Qb3 Nbd5 13.Nc3 Nb6 14.Be2 Be6 15.Qb1 Bf5 16.d3 Qa8 17.O-O Qa5 18.e4 Bg4 19.h3 Bxf3 20.Bxf3 Nfd7 21.Qc2 Rc8 22.e5 c6 23.bxc6 bxc6 24.d4 c5 25.e6 fxe6 26.Qe4 cxd4 27.Qxe6+ Kh8 28.Nd5 Nxd5 29.Bxd5 Nb6 30.Bf3 Qc5 31.Rb1 Rb8 32.Bb2 Qe5 33.Qc6 Qd6 34.Qe4 e5 35.Bc1 Nd7 36.Rxb8+ Qxb8 37.Qd5 Nf6 38.Qe6 Qe8 39.Qd6 e4 40.Bd1 d3 41.Bb2 Qf7 42.Bb3 Qf8 43.Qxf8+ Bxf8 44.Bxf6+ Bg7 45.Bxg7+ Kxg7 46.Kf1 Kf6 47.Ke1 Ke5 48.Kd2 Kd4 49.Bg8 h6 50.Bh7 g5 51.Bg6 Ke5 52.Ke3 d2 53.Kxd2 Kf4 54.Ke2 h5 55.Bxh5 Ke5 56.Ke3 1-0
2021.09.14 Titled Tuesday 14th Sept
1541902 FM Diaz Rosas, J (2393) FM Gombocz, Ferenc Jr. (2210) 1/2-1/2
1.b3 e5 2.Bb2 Nc6 3.c4 Nf6 4.Nc3 Bc5 5.e3 O-O 6.g4 Qe7 7.g5 Ne8 8.h4 Ba3 9.Qc1 Bxb2 10.Qxb2 d6 11.Nf3 Bg4 12.Be2 e4 13.Nd5 Qd7 14.Nd4 Ne5 15.Bf1 c5 16.Nb5 Nf3+ 17.Kd1 Nxg5+ 18.Kc2 Nf3 19.h5 f5 20.h6 g6 21.Nf4 a6 22.Nc3 Qf7 23.Ncd5 Ne5 24.Bh3 Bxh3 25.Rxh3 Nf6 26.Nb6 Rad8 27.Rg1 Rfe8 28.Rhg3 d5 29.Nbxd5 Nxd5 30.cxd5 Rxd5 31.Nxd5 Qxd5 32.Qc3 b5 33.a3 Rb8 34.Rg5 b4 35.axb4 cxb4 36.Qc7 Nd7 37.Rxg6+ hxg6 38.Rxg6+ Kh8 39.Rc6 Rg8 40.Rc4 Qd3+ 41.Kb2 Qxd2+ 42.Rc2 Qd3 43.Qc6 a5 44.Qe6 Rf8 45.Qe7 Rg8 46.Rc8 Qd2+ 47.Rc2 Qd3 48.Kb1 Rg1+ 49.Kb2 Rg8 1/2-1/2
2021.09.14 Titled Tuesday 14th Sept
1541429 FM Szpar, Milosz (2403) FM Diaz Rosas, J (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.a4 Rb8 9.d3 O-O 10.c3 h6 11.Nbd2 Be6 12.Bxe6 fxe6 13.axb5 axb5 14.d4 exd4 15.cxd4 e5 16.d5 Nd4 17.Nxd4 exd4 18.Nf3 Ng4 19.h3 Rxf3 20.Qxf3 Ne5 21.Qb3 Qe8 22.Bf4 Nc4 23.Rad1 Bf6 24.Bg3 Qg6 25.Qa2 Be5 26.b3 Bxg3 27.bxc4 Be5 28.cxb5 Rf8 29.Rd3 h5 30.Qc2 Rf7 31.Qe2 Qg5 32.Rf3 Re7 33.Rf5 Qh6 34.Rxh5 Qf4 35.g3 Qf7 36.Rf5 Qe8 37.f4 Bf6 38.e5 Qd7 39.Qg4 Qxb5 40.Rxf6 Qxd5 41.Qc8+ Kh7 42.Rf5 g6 43.Rf8 d3 44.Rh8+ Kg7 45.Qf8# 1-0
2021.09.14 Titled Tuesday 14th Sept
1540664 CM Lamotte Tavares, Patrick (1914) FM Diaz Rosas, J (2393) 0-1
1.c4 e6 2.g3 d5 3.Bg2 c6 4.cxd5 exd5 5.Nf3 Nf6 6.O-O Be7 7.d4 O-O 8.Ne5 Nbd7 9.Bf4 Nxe5 10.Bxe5 Bf5 11.Nc3 Re8 12.Rc1 Nd7 13.Bf4 Qb6 14.b4 Bxb4 15.Na4 Qa5 16.Nc5 Nxc5 17.dxc5 Bxc5 18.Qb3 Qb6 19.Qd1 Rad8 20.a4 Bd6 21.Be3 Qa6 22.Ra1 Be5 23.Ra2 d4 24.Bd2 c5 25.Re1 b6 26.Qc1 Be6 27.Ra3 Bd5 28.Bf1 Qb7 29.a5 Qe7 30.Bg5 Bf6 31.Bf4 Qe4 32.f3 Qe6 33.axb6 axb6 34.Qb1 Rc8 35.Ra6 Bd8 36.e4 Bc4 37.Bxc4 Qxc4 38.Rc1 Qxa6 0-1
2021.09.14 Titled Tuesday 14th Sept
1541758 GM Erdogdu, M (2396) FM Diaz Rosas, J (2393) 1-0
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nb5 a6 6.Nd6+ Bxd6 7.Qxd6 Qf6 8.Qxf6 Nxf6 9.Nc3 Nb4 10.Bd3 d5 11.exd5 Nxd3+ 12.cxd3 Bf5 13.Bg5 Bxd3 14.O-O-O Bf5 15.f4 exf4 16.Bxf6 gxf6 17.Rhf1 b5 18.Rxf4 Bg6 19.a3 Rc8 20.Rxf6 a5 21.Rb6 b4 22.axb4 axb4 23.Rxb4 Kd7 24.Kd2 Rb8 25.Rxb8 Rxb8 26.Kc1 Re8 27.b3 Re3 28.Kb2 h5 29.Rd2 h4 30.b4 h3 31.g3 Bd3 32.Rf2 Ke7 33.Kc1 Bc4 34.Kd2 Rd3+ 35.Kc2 Re3 36.Rf4 Ba6 37.Re4+ Rxe4 38.Nxe4 Bb7 39.Nc3 Kd6 40.Kd3 Ke5 41.Ke3 f5 42.b5 Bc8 43.b6 Ba6 44.Nb5 Kxd5 45.Nc7+ Kc6 46.Nxa6 Kxb6 47.Nb4 Kc5 48.Nd3+ Kd5 49.Kf4 Ke6 50.Nf2 Kf6 51.Nxh3 1-0
2021.09.14 Titled Tuesday 14th Sept
1541043 GM Espinosa Veloz, E (2485) FM Diaz Rosas, J (2393) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4 Bb4+ 7.Bd2 d5 8.exd5 Nxd5 9.O-O O-O 10.Nc3 Nf6 11.d5 Nb8 12.Bg5 Bg4 13.h3 Bh5 14.Ne4 Nbd7 15.Qb3 a5 16.Nxf6+ Nxf6 17.a3 Be7 18.Rfe1 Rb8 19.Ne5 Bg6 20.Rad1 Bh5 21.g4 Bg6 22.f4 Kh8 23.f5 Nxg4 24.Bxe7 1-0
2021.09.14 Titled Tuesday 14th Sept
1540020 IM Sonis, Francesco (2523) FM Diaz Rosas, J (2393) 1-0
1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.Nc3 d6 6.Nf3 c6 7.h3 d5 8.cxd5 Nxd5 9.O-O a5 10.e4 Nxc3 11.bxc3 c5 12.Ba3 cxd4 13.cxd4 Nc6 14.Bb2 a4 15.Rb1 a3 16.Ba1 e6 17.Qd3 Qe7 18.Rfd1 Rd8 19.Qe3 Nb4 20.Qb3 Nc6 21.d5 Bxa1 22.Rxa1 exd5 23.exd5 Ne5 24.Nd4 Nd7 25.Nb5 Nc5 26.Qc3 Qf8 27.d6 Nd7 28.Nc7 Ra4 29.Nd5 b5 30.Ne7+ 1-0
2021.09.14 Titled Tuesday 14th Sept
1541575 FM Diaz Rosas, J (2393) CM Senthilkumar, Pranav (1871) 1-0
1.b3 Nf6 2.Bb2 g6 3.c4 Bg7 4.h4 h5 5.Nh3 d5 6.cxd5 Qxd5 7.Ng5 Bf5 8.d3 Qd7 9.Nd2 O-O 10.Nc4 Nc6 11.g3 Rad8 12.Bg2 Rfe8 13.Ne5 Nxe5 14.Bxe5 c6 15.Qc1 Ng4 16.Bxg7 Kxg7 17.O-O e5 18.Qa3 b6 19.Rac1 c5 20.b4 cxb4 21.Qxb4 Nf6 22.Bc6 Qe7 23.Qa4 Bd7 24.Qxa7 Bxc6 25.Qxe7 Rxe7 26.Rxc6 Ra8 27.Ra1 Nd5 28.a4 Ra5 29.Kg2 Rb7 30.Ne4 Nb4 31.Nd6 Nxc6 32.Nxb7 Ra7 33.Nd6 Kf6 34.Rb1 Rxa4 35.Rxb6 Nd4 36.Rb7 Nxe2 37.Ne4+ Ke6 38.Nc5+ Kd5 39.Nxa4 1-0
2021.09.14 Titled Tuesday 14th Sept
1541332 FM Diaz Rosas, J (2393) Tanenbaum, Zachary (2134) 1/2-1/2
1.d4 d5 2.c4 dxc4 3.Nf3 a6 4.g3 Nf6 5.Bg2 b5 6.O-O Bb7 7.a4 e6 8.b3 cxb3 9.Qxb3 c6 10.Rd1 Be7 11.Nc3 O-O 12.Ne5 b4 13.a5 Nfd7 14.Nc4 Ra7 15.Na4 c5 16.dxc5 Bxg2 17.Kxg2 Qc8 18.Ncb6 Qc6+ 19.Kg1 Nxc5 20.Qxb4 Qb5 21.Qxb5 axb5 22.Nxc5 Bxc5 23.Bf4 Na6 24.Nd7 Rfa8 25.Nxc5 Nxc5 26.Be3 Rc7 27.Rac1 Na6 28.Bb6 Rxc1 29.Rxc1 b4 30.Kf1 Kf8 31.e4 Ke7 32.Ke2 Kd7 33.Kd3 Rc8 34.Rxc8 Kxc8 35.Kc4 Kb7 36.Bd4 f6 37.f4 Kc6 38.g4 Kb7 39.f5 e5 40.Be3 Kc6 41.Bd2 Nc5 42.Bxb4 Nxe4 43.Bf8 Nf2 44.Bxg7 Nxg4 45.h3 Ne3+ 46.Kb4 e4 47.Kc3 Nd5+ 48.Kd4 e3 49.Kd3 Kb5 50.Bh6 Ne7 51.Bxe3 Nxf5 52.Bd4 Nxd4 53.Kxd4 Kxa5 54.Ke4 Kb6 55.Kf5 Kc7 56.Kxf6 Kd7 57.Kg7 h5 58.Kf6 h4 59.Kf5 Ke7 60.Kg4 Kf7 61.Kxh4 Kg7 62.Kg4 Kh7 63.h4 Kg7 64.h5 Kh7 65.h6 Kxh6 1/2-1/2
2021.09.14 Titled Tuesday 14th Sept
1540324 FM Diaz Rosas, J (2393) CM Kett, T (2167) 1-0
1.d4 d5 2.c4 e6 3.Nf3 c5 4.cxd5 exd5 5.g3 Nc6 6.Bg2 Nf6 7.O-O cxd4 8.Nxd4 Be7 9.Nc3 O-O 10.Bf4 Be6 11.Rc1 Qd7 12.Na4 Bh3 13.Nc5 Bxc5 14.Rxc5 Bxg2 15.Kxg2 Rfe8 16.Re1 h6 17.h3 g5 18.Be3 Ne4 19.Rc1 Re5 20.Nb3 Rae8 21.Bd4 Rf5 22.f3 Nf6 23.Qd3 Nxd4 24.Nxd4 Rfe5 25.Rc2 Re3 26.Qb5 Qxb5 27.Nxb5 h5 28.Nd4 g4 29.hxg4 hxg4 30.f4 Ne4 31.Nf5 Nf6 32.Nxe3 Rxe3 33.Rd2 Ne4 34.Rd3 Rxd3 35.exd3 Nc5 36.Rd1 d4 37.Kf2 Kg7 38.Ke2 Kf6 39.Rh1 Na4 40.Rb1 b5 41.Kd2 a5 42.Kc2 Nc5 43.Rh1 b4 44.Rh5 1-0
2021.09.07 Titled Tuesday 7th Sept
1545045 IM Ibrahimli, Murad (2436) FM Diaz Rosas, J (2393) 1-0
1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.d4 d5 6.c4 dxc4 7.Na3 Nc6 8.Nxc4 Be6 9.b3 Bd5 10.Bb2 a5 11.Rc1 Qd7 12.a3 Rfd8 13.e3 Rac8 14.Qe2 h6 15.Rfd1 Qe6 16.Nfe5 Bxg2 17.Kxg2 Nxe5 18.dxe5 Nd7 19.Nxa5 Nxe5 20.Bxe5 Bxe5 21.Rxd8+ Rxd8 22.Nxb7 Ra8 23.Nc5 Qc6+ 24.e4 Rxa3 25.Nd3 Qd6 26.Qc2 e6 27.Rd1 Bg7 28.Nc1 Qe7 29.Qc6 Be5 30.f4 Bb2 31.Rd7 Qb4 32.Rd8+ Kg7 33.Qe8 g5 34.Qh8+ Kg6 35.Qg8+ Kh5 36.Qxf7+ Kg4 37.h3# 1-0
2021.09.04 Online Olym Div2 D 2021
1555884 IM Ali, Se (2399) FM Diaz Rosas, J (2393) 0-1
1.d4 Nf6 2.Nf3 g6 3.Bg5 Bg7 4.Nbd2 c5 5.e3 O-O 6.c3 b6 7.Bd3 Bb7 8.O-O d6 9.Qe2 Nbd7 10.a4 a6 11.Rfe1 Ra7 12.e4 e5 13.Nc4 Qc7 14.d5 Raa8 15.Na3 h6 16.Bh4 Nh5 17.Bg3 Kh7 18.Nd2 Nf4 19.Qe3 Nxd3 20.Qxd3 Rae8 21.Nac4 Nf6 22.b4 Nh5 23.bxc5 bxc5 24.Rab1 f5 25.f3 Bc8 26.Rb6 Rf6 27.Reb1 Qe7 28.exf5 gxf5 29.Bh4 Nf4 30.Qf1 Rd8 31.Ne3 Nh3+ 32.Kh1 Ng5 33.f4 exf4 34.Qxf4 Kg6 35.Nf3 Qe4 36.Bxg5 hxg5 37.Qxg5+ Kf7 38.Rb7+ Rd7 39.Rxd7+ Bxd7 40.Rb7 Qe7 41.Nh4 Bh6 42.Qh5+ Kf8 43.Nhxf5 Qe4 44.Rxd7 Qb1+ 45.Nd1 Qxf5 46.Qxf5 Rxf5 47.Kg1 Rxd5 48.Nb2 Rf5 49.g3 Be3+ 50.Kg2 Rf2+ 51.Kh3 Rxb2 52.Rxd6 a5 53.Ra6 Bg1 54.Rxa5 Rxh2+ 55.Kg4 Rc2 56.Kf5 Rxc3 57.g4 c4 58.Ra8+ Ke7 59.Rc8 Kd7 60.Rb8 Rb3 61.Rh8 c3 62.Rh7+ Kd6 63.Rh6+ Kd5 64.Rh1 Rb1 0-1
2021.09.03 Online Olym Div2 D 2021
1555812 GM Lenic, L (2627) FM Diaz Rosas, J (2393) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Be3 c5 8.Nf3 Qa5 9.Qd2 O-O 10.Rb1 a6 11.Rc1 Nd7 12.Bd3 e5 13.d5 f5 14.Bh6 fxe4 15.Bxg7 Kxg7 16.Bxe4 Nf6 17.c4 Qa4 18.Qc2 Qa5+ 19.Qd2 Qa4 20.Bb1 e4 21.Ng5 Bf5 22.Qc3 Rae8 23.O-O h6 24.Nh3 Qd7 25.Nf4 Qd6 26.Qg3 Re5 27.Rfe1 Kh7 28.Nd3 exd3 29.Qxe5 Qxe5 30.Rxe5 b5 31.Rxf5 gxf5 32.Bxd3 bxc4 33.Rxc4 Nxd5 34.Rxc5 Nb4 35.Rxf5 Kg7 36.Rxf8 Kxf8 37.Bc4 Ke7 38.h4 Kd6 39.g4 Kc5 40.Bg8 Kd4 41.Kg2 Nd3 42.Kg3 a5 43.f4 Nc5 44.g5 Ke3 45.gxh6 Ne4+ 46.Kg4 Nf6+ 47.Kg5 1-0
2021.09.02 Online Olym Div2 D 2021
1555723 FM Diaz Rosas, J (2393) IM Cawdery, D (2419) 0-1
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nb5 a6 6.Nd6+ Bxd6 7.Qxd6 Qe7 8.Qd1 Nf6 9.Nc3 d6 10.Be2 O-O 11.O-O Nd4 12.Bg5 Be6 13.Bd3 h6 14.Be3 Nc6 15.Re1 Rfd8 16.Qe2 Nb4 17.Bb6 Rd7 18.Rad1 Rc8 19.Ba5 Nxd3 20.cxd3 d5 21.exd5 Bg4 22.f3 Qc5+ 23.Kh1 Qxa5 24.fxg4 Re8 25.Qf3 Nxd5 26.Ne4 Nf4 27.g5 Rxd3 28.Qg4 Rxd1 29.Rxd1 h5 30.Qd7 Qb5 31.Qxb5 axb5 32.g3 Ne6 33.Rd5 Nd4 34.Nc5 Nf3 35.Kg2 Nxg5 36.Nxb7 b4 37.Nc5 f6 38.h4 Nf7 39.Nd3 e4 40.Nxb4 e3 41.Nd3 g5 42.hxg5 fxg5 43.Kf1 Kg7 44.Ke2 Kg6 45.Rd4 Nh6 46.Rd6+ Kg7 47.Rd5 Kg6 48.Ne5+ Kf6 49.Nf3 Nf5 50.Ke1 g4 51.Nh4 Nxg3 52.Rc5 Rd8 53.Rc3 Kg5 54.Ng2 Nf5 55.Rc5 Re8 56.a4 Rb8 57.a5 Kf6 58.a6 Rxb2 59.Ra5 Rb8 60.a7 Ra8 61.Ke2 h4 62.Ra6+ Kg5 63.Ra5 Kf6 64.Ra6+ Ke5 65.Ra5+ Ke4 66.Nxe3 Nd4+ 67.Kf2 g3+ 68.Kg2 Kxe3 69.Kh3 Kf2 70.Ra6 g2 71.Rf6+ Nf3 72.Rf7 g1=Q 73.Rxf3+ Kxf3 74.Kxh4 Rxa7 75.Kh5 Rh7# 0-1
2021.09.02 Online Olym Div2 D 2021
1555673 GM Perez Ponsa, F (2554) FM Diaz Rosas, J (2393) 1-0
1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.c3 a6 5.Bd3 Ngf6 6.O-O e6 7.Bc2 c4 8.b3 b5 9.bxc4 bxc4 10.Na3 Qc7 11.Qe2 Nb6 12.Rb1 Be7 13.Re1 e5 14.d4 cxd3 15.Bxd3 O-O 16.Be3 Na4 17.Qc2 Nc5 18.Bg5 h6 19.Bxf6 Bxf6 20.Nc4 Be6 21.Ne3 Nxd3 22.Qxd3 Rfc8 23.Rbc1 Be7 24.c4 Qa5 25.Re2 Rab8 26.Rec2 Qc5 27.g3 Rb7 28.Kg2 Bf8 29.Nd5 Rcb8 30.Nd2 a5 31.Nb3 Qa7 32.Qd2 Ra8 33.Qc3 a4 34.Nd2 Rc8 35.Qd3 Rcb8 36.a3 Qa5 37.Nb4 Rc8 38.Nf1 Rd7 39.Ne3 Qa8 40.Nbd5 Rb7 41.Nb4 f5 42.Kg1 f4 43.Ned5 Rf7 44.Nb6 Qb7 45.Nxc8 Qxc8 46.Nd5 Bh3 47.Rb1 Qd8 48.gxf4 Qh4 49.Qg3 Qh5 50.f5 Bg4 51.Rc3 Bd1 52.f3 Bb3 53.Qg4 g6 54.Qxh5 gxh5 55.Kf2 Be7 56.Nxe7+ Rxe7 57.c5 Rc7 58.Rbc1 d5 59.exd5 Bxd5 60.Re1 Kf7 61.Rxe5 Bb3 62.c6 Kf6 63.f4 h4 64.Rb5 h5 65.Rb7 Rc8 66.c7 Kxf5 67.Rb8 1-0
2021.08.08 LXVI Mexican Open 2021
1595035 FM Diaz Rosas, J (2367) FM Figueredo Losada, L (2340) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 d6 5.Bd2 g6 6.O-O Bg7 7.a4 O-O 8.a5 Bg4 9.c3 a6 10.Bc4 Qd7 11.Re1 d5 12.Bb3 h6 13.Bc1 Rad8 14.Nbd2 Rfe8 15.Qe2 Nh5 16.exd5 Nf4 17.Qf1 Nxd5 18.h3 Be6 19.Ne4 Qe7 20.Bc2 f5 21.Ng3 Qf7 22.Ra4 Nde7 23.Ra3 Kh8 24.Nd2 g5 25.Nb3 Rd5 26.Qe2 Ng6 27.Qh5 Kg8 28.c4 Rdd8 29.Nc5 Bc8 30.Ba4 Nf4 31.Qxf7+ Kxf7 32.Nxa6 Nxd3 33.Rf1 Nxc1 34.Rxc1 e4 35.Rb1 f4 36.Nxc7 fxg3 37.Nxe8 gxf2+ 38.Kf1 Rxe8 39.a6 e3 40.a7 Bf5 41.Bxc6 bxc6 42.Rxe3 Ra8 43.Rf3 Kg6 44.Rd1 Rxa7 45.Rd6+ Bf6 46.g4 1-0
2021.08.07 LXVI Mexican Open 2021
1594985 FM Diaz Rosas, J (2367) GM Mareco, S (2629) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.d4 b5 6.Bb3 Nxd4 7.Nxd4 exd4 8.Bd5 Rb8 9.Qxd4 Nf6 10.O-O Be7 11.Bc6+ Bd7 12.Bxd7+ Qxd7 13.Re1 O-O 14.Nc3 Rfe8 15.Qd3 c6 16.Bf4 Rbd8 17.Rad1 Qc8 18.a3 Ng4 19.h3 Ne5 20.Qg3 Bf6 21.Bg5 Bxg5 22.Qxg5 Re6 23.Qe3 Rde8 24.b3 f6 25.Qg3 Nf7 26.Re3 Qc7 27.Rde1 Qa5 28.Nb1 Qb6 29.Kh2 a5 30.R1e2 Qc5 31.Rc3 Qb6 32.Nd2 d5 33.Qg4 Ne5 34.Qf5 Ng6 35.Rg3 Qc7 36.Re3 d4 37.Re1 Re5 38.Qf3 Rg5 39.Nf1 c5 40.Qd3 Qc6 41.Rxg5 fxg5 42.Nd2 Ne5 43.Qg3 h6 44.Nf3 Ng6 45.Qg4 Qd6+ 46.g3 b4 47.axb4 axb4 48.Kg2 Re6 49.e5 Qc6 50.Qf5 Ne7 51.Qg4 Qd5 52.Kg1 Nc6 53.Qf5 Re8 54.Kg2 Rf8 55.Qg4 g6 56.h4 d3 57.e6 d2 58.Rf1 Ne5 0-1
2021.08.07 LXVI Mexican Open 2021
1595013 Quiroga Garza, Juan Manuel (2152) FM Diaz Rosas, J (2367) 0-1
1.c4 Nf6 2.Nf3 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.d3 Nc6 7.O-O e5 8.Ne1 Nd4 9.Nc2 Nxe2+ 10.Qxe2 Nh5 11.Be3 c6 12.d4 Qh4 13.g3 Qh3 14.f4 Nf6 15.fxe5 dxe5 16.d5 cxd5 17.cxd5 Bd7 18.Qg2 Qh5 19.Rfe1 b6 20.Bd2 Bg4 21.Qf2 Rac8 22.Ne3 Bf3 23.Nf1 Rc4 24.Re3 Bxe4 25.Qe1 Bf3 26.Rxe5 Qh3 27.Qf2 Ng4 28.Qxf3 Nxe5 29.Qe2 Rcc8 30.Bf4 Rfe8 31.Rc1 Qd7 32.Ne3 Nc4 33.Qf2 Bd4 34.Ncd1 Nxe3 35.Rxc8 Qxc8 36.Bxe3 Rxe3 0-1
2021.08.06 LXVI Mexican Open 2021
1594938 FM Diaz Rosas, J (2367) GM Cori, J (2652) 0-1
1.e4 c6 2.d4 d5 3.e5 Bf5 4.h4 h5 5.Bd3 Bxd3 6.Qxd3 Qa5+ 7.Nd2 e6 8.Nf3 Nh6 9.O-O Nf5 10.Nb3 Qa6 11.Qd1 b6 12.Bg5 c5 13.dxc5 Bxc5 14.Nxc5 bxc5 15.b3 Nc6 16.Re1 Rb8 17.c3 Qa5 18.Bd2 Qc7 19.Qe2 a5 20.g3 a4 21.Rab1 axb3 22.axb3 Rb7 23.Bg5 Rb6 24.Qa2 Qb7 25.Qc2 O-O 26.Qd1 Rb8 27.Nd2 Na5 28.b4 cxb4 29.cxb4 Rxb4 30.Rxb4 Qxb4 31.Qxh5 Qc3 32.Qf3 Qc2 33.Qa3 Nc4 34.Nxc4 dxc4 35.Qc1 Qb3 36.Qf4 c3 37.g4 Rb4 38.Qf3 Nd4 39.Qa8+ Rb8 40.Qe4 Qd5 41.Qxd5 exd5 42.Rd1 Rb4 43.Kg2 c2 44.Rd3 Ne6 45.Bd2 Nf4+ 0-1
2021.08.06 LXVI Mexican Open 2021
1594965 Quiroga Jaquez, Angel Ivan (2227) FM Diaz Rosas, J (2367) 0-1
1.Nf3 Nf6 2.b3 g6 3.Bb2 Bg7 4.c4 O-O 5.g3 d5 6.cxd5 Qxd5 7.Bg2 Qh5 8.h3 Nc6 9.d3 Be6 10.g4 Qc5 11.O-O Rad8 12.Nbd2 a5 13.Rc1 Qb5 14.a4 Qb6 15.Ng5 Bd7 16.Nc4 Qa7 17.Nf3 Nb4 18.Nce5 c5 19.Nxd7 Rxd7 20.Ne5 Rdd8 21.Nc4 b6 22.Qd2 Ne8 23.Rfd1 Qc7 24.Qe3 Nd5 25.Bxd5 Rxd5 26.Bxg7 Nxg7 27.Qf3 Rfd8 28.Ne3 R5d7 29.Rc4 Ne6 30.Nc2 Qe5 31.Qe3 Qb2 32.Qc1 Qf6 33.Qa1 Qh4 34.Kg2 Rd5 35.Qc1 Re5 36.Qd2 Red5 37.Qe3 Qf6 38.Qc1 g5 39.Ne3 Re5 40.Rh1 Nf4+ 41.Kf1 e6 42.Rh2 Rd4 43.Rh1 Rxe3 44.Rxd4 cxd4 45.Qc8+ Kg7 46.fxe3 Nxd3+ 0-1
2021.08.05 LXVI Mexican Open 2021
1594897 FM Diaz Rosas, J (2367) FM Vega Garcia, J (2190) 1-0
1.e4 c6 2.d4 d5 3.e5 Bf5 4.h4 h6 5.g4 Bd7 6.Nc3 e6 7.Be3 Qc7 8.f4 c5 9.Nf3 a6 10.Bh3 cxd4 11.Nxd4 Nc6 12.h5 Nxd4 13.Bxd4 Bc5 14.Ne2 Ne7 15.Qd2 b6 16.O-O-O Nc6 17.Bg1 Na5 18.b3 O-O-O 19.Nd4 Kb7 20.Kb1 Nc6 21.c3 Nxd4 22.Bxd4 Rc8 23.Rc1 Ba3 24.Rc2 Bc5 25.Bg2 Bc6 26.Rd1 Qe7 27.c4 Rhd8 28.Bxc5 bxc5 29.cxd5 Bxd5 30.Qf2 Bxg2 31.Qxg2+ Kb6 32.Rcd2 Rxd2 33.Qxd2 Qb7 34.Qe3 Ka7 35.f5 Kb8 36.fxe6 fxe6 37.Qd3 c4 38.Qd6+ Ka8 39.Qxe6 cxb3 40.axb3 Qe4+ 41.Ka1 Rc6 42.Rd8+ Kb7 43.Qd7+ Kb6 44.Rb8+ Kc5 45.Qa7+ Kd5 46.Rd8+ Kxe5 47.Qxg7+ 1-0
2021.08.05 LXVI Mexican Open 2021
1594919 CM Garcia Almaguer, J (2198) FM Diaz Rosas, J (2367) 0-1
1.e4 c5 2.Nf3 d6 3.d3 Nc6 4.g3 g6 5.Bg2 Bg7 6.O-O e6 7.c3 Nge7 8.d4 O-O 9.dxc5 dxc5 10.Qe2 Qc7 11.Nbd2 Rd8 12.h4 b6 13.Re1 e5 14.Bf1 Nb8 15.Nc4 Bb7 16.Qc2 Nd7 17.Bg5 Nf8 18.Rad1 h5 19.Bg2 b5 20.Bxe7 Qxe7 21.Ne3 Bc6 22.Nd5 Qb7 23.Nd2 a5 24.Nf1 Nh7 25.Nfe3 Nf6 26.Nxf6+ Bxf6 27.Nd5 Kg7 28.Qe2 c4 29.Qe3 Bxd5 30.Rxd5 Rxd5 31.exd5 Rd8 32.Qc5 Rc8 33.Qe3 Qc7 34.Kh2 Re8 35.a4 bxa4 36.Ra1 Rb8 37.Qe2 Qb6 38.Rxa4 Qxb2 39.Qxc4 Qxf2 40.Ra2 Rb2 41.Rxb2 Qxb2 42.d6 e4 43.Qxe4 Qxc3 44.d7 Qc7 45.Bh3 Qd6 46.Qa4 Bd8 47.Bg2 Bc7 0-1
2021.08.04 LXVI Mexican Open 2021
1594873 Mateos Lopez, Luis Javier (1935) FM Diaz Rosas, J (2367) 0-1
1.e4 c5 2.Nf3 d6 3.d3 Nc6 4.g3 g6 5.Bg2 Bg7 6.O-O e6 7.c3 Nge7 8.Nbd2 O-O 9.Ne1 b5 10.f4 b4 11.Qc2 Rb8 12.Rb1 Qa5 13.Nb3 Qa4 14.Be3 c4 15.dxc4 bxc3 16.bxc3 Ba6 17.Nf3 Qxc4 18.Rfd1 Nb4 19.Qd2 Bxc3 20.Qxd6 Qxe4 21.Bf2 Nf5 22.Qc5 Rfc8 23.Ng5 Qxb1 24.Rxb1 Rxc5 25.Nxc5 Bc4 26.a3 Na6 27.Rxb8+ Nxb8 28.Nce4 Bd4 29.Bxd4 Nxd4 30.Nd6 Bb3 31.Ngxf7 Nc2 32.Nd8 Nxa3 33.Bh3 Kf8 34.N8b7 Nd7 35.Nc8 Nb5 36.Bf1 a6 37.Kf2 Bd5 38.Na5 e5 39.Ke3 exf4+ 40.Kxf4 h6 41.Bd3 g5+ 42.Kf5 Nc5 43.Bf1 Be6+ 44.Ke5 Bxc8 45.Kd5 Nd7 46.Kc6 Ne5+ 47.Kc5 g4 48.Bg2 Nf3 49.h4 Nbd4 50.Bf1 Nf5 0-1
2021.04.13 Titled Tuesday 13th Apr
1701163 IM Langner, L1 (2380) FM Diaz Rosas, J (2367) 1-0
1.e4 c5 2.d4 cxd4 3.c3 dxc3 4.Nxc3 e6 5.Nf3 a6 6.Bf4 Ne7 7.Bd6 Ng6 8.Bxf8 Nxf8 9.Qd4 f6 10.h4 Nc6 11.Qe3 Qa5 12.h5 b5 13.Bd3 Bb7 14.h6 gxh6 15.Rxh6 Ng6 16.e5 Ngxe5 17.Rxf6 Nxd3+ 18.Qxd3 O-O-O 19.O-O-O Kb8 20.Rf7 d5 21.Nd4 Nb4 22.Qg3+ Ka8 23.a3 Nc6 24.Nxe6 Rc8 25.Nc5 Rb8 26.Nxd5 Rhc8 27.Nc7+ Ka7 28.Kb1 b4 29.Qe3 Rxc7 30.Ne6+ Qb6 31.Rxc7 bxa3 32.Qxb6+ Kxb6 33.Rdd7 Na5 34.Rd6+ Ka7 35.bxa3 Ka8 36.Ka1 Re8 37.Rd8+ Rxd8 38.Nxd8 Bxg2 39.Rxh7 Be4 40.Re7 Bd5 41.f4 Kb8 42.f5 Kc8 43.Ne6 Nb3+ 44.Kb2 Nd2 45.f6 Nc4+ 46.Kc3 Nd6 47.Nf4 Ba2 48.Ng6 Kd8 49.Ne5 Ne4+ 50.Kd4 Nxf6 51.Nc6+ Kc8 52.Kc5 Nd7+ 53.Kd6 Nb6 54.Rc7# 1-0
2021.04.13 Titled Tuesday 13th Apr
1699901 FM Diaz Rosas, J (2367) FM Garic, R (2244) 1-0
1.e4 g6 2.d4 Nf6 3.Nc3 d5 4.e5 Ne4 5.h4 Nxc3 6.bxc3 h5 7.Bd3 c5 8.Nf3 Bg4 9.a4 Nc6 10.Be2 e6 11.Bg5 Qa5 12.Bd2 c4 13.O-O Be7 14.Qb1 O-O-O 15.Qb5 Bxf3 16.Bxf3 Bxh4 17.Rfb1 Rd7 18.Qb2 Be7 19.Qc1 a6 20.Qe1 g5 21.Be2 h4 22.Bg4 Rdd8 23.Qe3 h3 24.gxh3 Rh7 25.Kg2 Rdh8 26.Rh1 Qd8 27.Qf3 Qg8 28.Qxd5 Qg6 29.Qxc4 Qxc2 30.Qe2 Rh4 31.Be3 Qe4+ 32.Qf3 Qxf3+ 33.Bxf3 Na5 34.Be2 Kc7 35.Rab1 Nc6 36.Bg4 Na5 37.d5 exd5 38.Bb6+ Kc6 39.Bxa5 f5 40.exf6 Bxf6 41.Rb6+ Kc5 42.Rxf6 1-0
2021.04.13 Titled Tuesday 13th Apr
1700486 CM Todev, Simeon (2001) FM Diaz Rosas, J (2367) 1/2-1/2
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Be3 c5 8.Bb5+ Nd7 9.Ne2 O-O 10.O-O a6 11.Bxd7 Bxd7 12.dxc5 Qc7 13.Nd4 Rad8 14.Rb1 Bc8 15.Qa4 e5 16.Nb3 Rd3 17.Rfd1 Rxd1+ 18.Rxd1 Rd8 19.Rxd8+ Qxd8 20.h3 Bf8 21.c6 bxc6 22.Qxc6 Be6 23.Nc5 Bxa2 24.Qxa6 Bb1 25.Qb7 Bc2 26.Qd5 Qc7 27.Nd7 Be7 28.Bh6 Bxe4 29.Qxe5 Qxe5 30.Nxe5 f6 31.Ng4 g5 32.f4 Kf7 33.fxg5 fxg5 34.h4 gxh4 35.Be3 Ke6 36.Nf2 Bf5 37.Bf4 Kd5 38.Nd1 Bf6 39.Ne3+ Ke4 40.Nxf5 Kxf4 41.Nd6 Bxc3 42.Nb5 Be5 43.Kh2 Kg4+ 44.Kg1 h3 45.gxh3+ Kxh3 46.Na3 h5 47.Nc4 Bg3 48.Nd2 h4 49.Ne4 Kg4 50.Kg2 h3+ 51.Kh1 Bf4 52.Nf2+ Kg3 53.Nxh3 1/2-1/2
2021.04.13 Titled Tuesday 13th Apr
1699731 GM Nguyen Ngoc Truong Son (2641) FM Diaz Rosas, J (2367) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 Nbd7 7.Qe2 h6 8.Be3 g6 9.O-O-O Bg7 10.g4 Qc7 11.Kb1 b5 12.Bg2 Bb7 13.h4 Nb6 14.g5 Nfd7 15.Nd5 Nxd5 16.exd5 Ne5 17.f4 Nc4 18.Bc1 h5 19.b3 O-O 20.bxc4 bxc4 21.c3 Bc8 22.Ka1 Rb8 23.Bb2 Bg4 24.Bf3 Bxf3 25.Qxf3 Rb6 26.Rd2 a5 27.f5 a4 28.f6 exf6 29.gxf6 Bh6 30.Rg2 a3 31.Bxa3 Ra8 32.Qxh5 Kh7 33.Qg4 Rxa3 34.h5 g5 35.Qe4+ Kh8 36.Qe8+ Kh7 37.Qe7 Rb7 38.Qxc7 Rxc7 39.Nb5 Rca7 40.Nxa7 Rxa7 41.Re1 g4 42.Re7 Ra3 43.Rxf7+ Kg8 44.Rc7 Rxc3 45.Rxg4+ Kh8 46.Rc8+ Kh7 47.f7 Rc1+ 48.Kb2 Rf1 49.Rc7 Bg7+ 50.Rxg7+ Kxg7 51.a4 Kf8 52.a5 Rf2+ 53.Kc3 Rf3+ 54.Kxc4 Ra3 55.Kb5 Ra1 56.a6 Rd1 57.Kc6 Ra1 58.a7 Ra6+ 59.Kb7 Ra1 60.a8=Q+ Rxa8 1-0
2021.04.13 Titled Tuesday 13th Apr
1700799 CM Kalajzic, I (2112) FM Diaz Rosas, J (2367) 0-1
1.d4 Nf6 2.Nc3 g6 3.Bg5 Bg7 4.e4 d5 5.e5 Ne4 6.Nxe4 dxe4 7.Qd2 c5 8.Bb5+ Bd7 9.dxc5 Bxb5 10.Qxd8+ Kxd8 11.O-O-O+ Ke8 12.f4 Nd7 13.b4 Rc8 14.Nh3 a5 15.a3 axb4 16.axb4 b6 17.Nf2 bxc5 18.Nxe4 cxb4 19.Rd5 Bc6 20.Rd4 Bxe4 21.Rxe4 Nc5 22.Re3 Kd7 23.Rd1+ Ke6 24.g4 Rhd8 25.Rde1 Nd3+ 26.Kb1 Nxe1 27.Rxe1 Rd4 0-1
2021.04.13 Titled Tuesday 13th Apr
1700296 FM Diaz Rosas, J (2367) IM Aditya, Mittal (2438) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Nbd7 8.Qf3 Qc7 9.O-O-O b5 10.f5 e5 11.Nb3 Bb7 12.Bxf6 Nxf6 13.g4 Rc8 14.Bd3 b4 15.Nd5 Nxd5 16.exd5 Be7 17.Kb1 O-O 18.h4 a5 19.g5 f6 20.Nd2 Kh8 21.gxf6 Bxf6 22.h5 h6 23.Nf1 Qc5 24.Be4 a4 25.Ne3 b3 26.cxb3 axb3 27.axb3 Ba6 28.Rc1 Qb4 29.Nc4 Bb5 30.Rc3 Ra8 31.Rhc1 Ra6 32.Kc2 Bg5 33.Rf1 Bd7 34.Qd3 Ra2 35.Nd2 Bb5 36.Rc4 Qxd2+ 37.Qxd2 Bxd2 38.Kxd2 Bxc4 39.bxc4 Rxb2+ 40.Kc3 Re2 41.Kd3 Ra2 42.c5 Ra3+ 43.Kd2 dxc5 44.Rc1 Ra4 45.Ke3 c4 46.Rd1 Ra3+ 47.Ke2 c3 48.Bc2 Ra2 49.Rc1 Rd8 50.Ke3 Rxd5 51.Bb3 Rdd2 52.Bxa2 Rxa2 53.Rxc3 Rh2 54.Rc5 Rxh5 55.Rxe5 Kg8 56.Kf4 Kf7 57.Ra5 Rh4+ 58.Kg3 Rb4 59.Rc5 Kf6 60.Ra5 Re4 61.Kf3 Re5 62.Ra6+ Kxf5 63.Ra7 g5 64.Rh7 Kg6 65.Rh8 Rf5+ 66.Kg3 h5 67.Rg8+ Kh7 68.Rc8 Rf7 69.Rc5 Kg6 70.Rc6+ Rf6 71.Rc5 h4+ 72.Kg4 Rf4+ 73.Kh3 Kh5 74.Rc8 Rf3+ 75.Kg2 Ra3 76.Rc5 h3+ 77.Kh2 Kh4 78.Rc4+ g4 79.Rb4 Ra2+ 80.Kg1 Re2 81.Rc4 Kg3 82.Rc3+ Kf4 83.Rc4+ Kf3 84.Kf1 h2 85.Rc3+ Re3 0-1
2021.03.30 Titled Tuesday 30th Mar
1716523 FM Diaz Rosas, J (2367) FM Timagin, P (2335) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 O-O 5.Nge2 d6 6.Ng3 h5 7.Bg5 c5 8.d5 Qb6 9.Qd2 e6 10.Be2 exd5 11.exd5 Nbd7 12.O-O Ne5 13.f4 Neg4 14.h3 Nh6 15.Bd3 Nh7 16.f5 Nxg5 17.Qxg5 Qxb2 18.fxg6 Qxc3 19.gxf7+ Rxf7 20.Qg6 Kf8 21.Rxf7+ Nxf7 22.Rf1 1-0
2021.03.30 Titled Tuesday 30th Mar
1714780 FM Diaz Rosas, J (2367) CM Schrik, R (2198) 0-1
1.d4 Nf6 2.Nc3 d5 3.Bf4 a6 4.e3 c5 5.h3 Nc6 6.Nge2 Bf5 7.g4 Bg6 8.Bg2 e6 9.Qd2 Bd6 10.g5 Nh5 11.Bxd6 Qxd6 12.O-O-O O-O 13.Bf3 Rfc8 14.Rdg1 b5 15.dxc5 Qxc5 16.Bxh5 Bxh5 17.Nf4 Bg6 18.Nxg6 hxg6 19.Kb1 Ne5 20.Qd4 Qxd4 21.exd4 Nf3 22.Rd1 Rc4 23.Ne2 Nxg5 24.c3 Rb8 25.a3 a5 26.f4 Ne4 27.Rhf1 b4 28.cxb4 axb4 29.a4 b3 30.Rd3 Rxa4 31.Nc3 Nxc3+ 32.Rxc3 Rxd4 33.Kc1 Rc4 34.Kd2 Rbb4 35.Rxc4 Rxc4 36.Kd3 Rc2 37.Rb1 Rh2 38.Kd4 Rxh3 39.Rc1 Rf3 40.Rc8+ Kh7 41.Rb8 Rxf4+ 42.Ke3 Re4+ 43.Kd3 g5 44.Rxb3 g4 45.Kd2 Kg6 46.Rg3 f5 47.Rg1 Kf6 48.Rb1 Rb4 49.Kc3 Rb8 50.b4 e5 51.b5 d4+ 52.Kd3 g3 53.b6 f4 54.Ke4 g2 55.Kf3 g5 56.Kxg2 Kf5 57.b7 g4 58.Kf2 d3 59.Ke1 g3 60.Kd2 e4 61.Rb5+ Kg4 62.Rb4 Kf3 63.Rb1 g2 64.Rc1 Rxb7 65.Rd1 Rb2+ 66.Kc3 Re2 67.Kd4 Kf2 68.Ke5 g1=Q 69.Rd2 Rxd2 70.Kxf4 Re2 71.Ke5 d2 72.Kd4 d1=Q+ 73.Kc4 Re1 74.Kc3 Qg3+ 75.Kc4 Qgd3+ 76.Kb4 Q1b1+ 77.Kc5 Rc1# 0-1
2021.03.30 Titled Tuesday 30th Mar
1715131 FM Diaz Rosas, J (2367) Legenia, Artem (2144) 1-0
1.d4 Nf6 2.Nc3 e6 3.Bf4 Bb4 4.a3 Bxc3+ 5.bxc3 b6 6.f3 Bb7 7.e4 d6 8.Bd3 O-O 9.Ne2 Nbd7 10.Qd2 e5 11.Bg5 d5 12.exd5 Bxd5 13.O-O Re8 14.Ng3 Qc8 15.Rae1 exd4 16.cxd4 c5 17.c4 Bb7 18.d5 Qc7 19.f4 h6 20.Bh4 b5 21.cxb5 c4 22.Bc2 Nxd5 23.Ne4 Qb6+ 24.Bf2 Qxb5 25.f5 Qc6 26.Bd4 N7f6 27.Qf2 Nxe4 28.Bxe4 Rad8 29.f6 Qd7 30.fxg7 1-0
2021.03.30 Titled Tuesday 30th Mar
1715672 FM Diaz Rosas, J (2367) Comsa, Ciprian-Mihai (1893) 1/2-1/2
1.d4 d5 2.Nc3 e6 3.Bf4 Nf6 4.e3 Be7 5.g4 O-O 6.g5 Ne4 7.Nxe4 dxe4 8.h4 b6 9.Bg2 Bb7 10.Ne2 Na6 11.c3 c5 12.Qc2 cxd4 13.exd4 Rc8 14.Bxe4 Nb4 15.Qb1 Bxe4 16.Qxe4 Nd5 17.Bd2 Qd7 18.Nf4 Nxf4 19.Bxf4 Qb5 20.Qe2 Qd5 21.f3 b5 22.Qe4 Qc4 23.Bd2 Rfd8 24.h5 b4 25.b3 Qd5 26.Qxd5 Rxd5 27.c4 Rxd4 28.Be3 Rd3 29.Ke2 Rcd8 30.Rad1 Rxd1 31.Rxd1 Rxd1 32.Kxd1 a6 33.Kc2 Kf8 34.Kd3 Ke8 35.c5 Kd7 36.Kc4 Kc6 37.Kxb4 f6 38.gxf6 gxf6 39.Kc4 f5 40.b4 e5 41.a4 Bh4 42.b5+ axb5+ 43.axb5+ Kc7 44.Kd5 Bg3 45.Bd2 Kb7 46.Bc3 e4 47.fxe4 f4 48.e5 f3 49.Bd4 f2 50.Bxf2 Bxf2 51.e6 Kc7 52.b6+ Kd8 53.Kd6 Bg3+ 54.Kc6 Ke7 55.Kd5 Bf2 56.b7 Bg3 57.c6 Bc7 58.Kc5 Kxe6 59.Kb5 Kd5 60.Ka6 Kxc6 61.Ka7 Kd5 62.b8=Q Bxb8+ 63.Kxb8 Ke5 64.Kc7 Kf5 65.Kd6 Kg5 66.Ke5 Kxh5 67.Kf4 Kh4 68.Kf3 Kh3 69.Kf2 h5 70.Kg1 h4 71.Kh1 Kg4 72.Kg1 h3 73.Kh1 Kh4 74.Kg1 Kg3 75.Kh1 h2 1/2-1/2
2021.03.30 Titled Tuesday 30th Mar
1716442 CM Md., Jamal Uddin (2058) FM Diaz Rosas, J (2367) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.O-O O-O 6.c3 h6 7.h3 Kh8 8.Be3 d6 9.Nbd2 Nh7 10.b4 a6 11.a4 f5 12.exf5 Bxf5 13.Qe2 Ng5 14.Nh4 Nxh3+ 15.gxh3 Bxh4 16.Qh5 Bg5 17.Kh2 Bf4+ 18.Bxf4 exf4 19.Bd5 Qf6 20.d4 Rab8 21.Rg1 Ne7 22.Be4 Qf7 23.Qf3 Ng6 24.Bxf5 Qxf5 25.Rg4 Rf7 26.Rag1 Ne7 27.Ne4 Rbf8 28.Rh4 Ng8 29.c4 Re7 30.Ng5 Rfe8 31.Qxb7 Nf6 32.Qf3 Ne4 33.Rxf4 Nxg5 34.Rxf5 Nxf3+ 35.Rxf3 Kg8 36.Rf4 Re2 37.Rg2 Rb2 38.b5 Ra2 39.bxa6 Rxa4 40.d5 Rxa6 0-1
2021.03.23 Titled Tuesday 23rd Mar
1720584 FM Diaz Rosas, J (2367) FM Zhou, Qiyu (2229) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Nf3 Be7 5.g3 O-O 6.Bg2 b6 7.O-O Bb7 8.b3 Nbd7 9.Qc2 Rc8 10.Rd1 c6 11.e4 dxe4 12.Nxe4 Nxe4 13.Qxe4 Nf6 14.Qc2 Qc7 15.c5 Rcd8 16.Bf4 Qc8 17.a3 Nd5 18.Bd2 Bf6 19.Bg5 h6 20.Bxf6 Nxf6 21.b4 Nd5 22.Ne5 f6 23.Nc4 b5 24.Nd6 Rxd6 25.cxd6 Qd7 26.Re1 Qxd6 27.Qc5 Qxc5 28.bxc5 Kf7 29.a4 a6 30.Rec1 Ke7 31.axb5 axb5 32.Ra7 Rb8 33.Bxd5 exd5 34.Re1+ Kf7 35.f4 Kg6 36.Re7 1-0
2021.03.23 Titled Tuesday 23rd Mar
1721617 FM Diaz Rosas, J (2367) GM Erdogdu, M (2396) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qb6 8.Qd2 Nc6 9.Nxc6 bxc6 10.Bc4 Qxb2 11.O-O Qb4 12.Bb3 Be7 13.e5 dxe5 14.fxe5 Nd5 15.Bxe7 Qxe7 16.Ne4 O-O 17.c4 Nc7 18.Kh1 a5 19.Bc2 f5 20.exf6 gxf6 21.Nxf6+ Rxf6 22.Qg5+ Kf7 23.Bxh7 Rxf1+ 24.Rxf1+ Ke8 25.Qg8+ Kd7 26.Rf7 Bb7 27.Rxe7+ Kxe7 28.Qg7+ Kd8 29.Qf8+ Kd7 30.Qf7+ Kd8 31.Bg6 a4 32.h4 Ra5 33.h5 Kc8 34.h6 Rg5 35.h7 1-0
2021.03.23 Titled Tuesday 23rd Mar
1721114 WFM Bonfim, R (1702) FM Diaz Rosas, J (2367) 0-1
1.d4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O c6 6.Nbd2 d5 7.c4 a5 8.c5 Bg4 9.e3 Nbd7 10.h3 Bxf3 11.Nxf3 Re8 12.Rb1 e5 13.b4 axb4 14.Rxb4 Rxa2 15.Rxb7 Qa8 16.Qb3 exd4 17.exd4 Rd8 18.Bb2 Ne4 19.Qb4 Ndxc5 20.Rc1 Qxb7 21.Qxb7 Nxb7 22.Rxc6 Rxb2 23.Ne5 Rb1+ 24.Kh2 Nbd6 25.Bxe4 Nxe4 26.Kg2 Bxe5 27.dxe5 d4 28.e6 fxe6 29.Rxe6 d3 30.Rxe4 d2 31.Re2 d1=Q 32.Ra2 Qh1# 0-1
2021.03.23 Titled Tuesday 23rd Mar
1721407 FM Diaz Rosas, J (2367) GM Lagno, Kateryna (2546) 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 Rb8 10.a5 Ba7 11.Be3 Bg4 12.dxe5 Bxe3 13.exf6 Bc5 14.fxg7 Rg8 15.Qd5 Qd7 16.Qg5 Bxf3 17.gxf3 Ne5 18.Nd2 Qh3 19.Kh1 Nxf3 20.Nxf3 Qxf3+ 21.Qg2 Qxg2+ 22.Kxg2 Rxg7+ 23.Kf3 Ke7 24.Rg1 Rg6 25.Ke2 c6 26.Rg3 Rf6 27.f3 Rg6 28.f4 Rbg8 29.Kf3 h5 30.Re1 h4 31.Rxg6 Rxg6 32.Bd1 h3 33.e5 Rg2 34.Re2 Rg1 35.exd6+ Kxd6 36.Bb3 f5 37.Be6 b4 38.Bxf5 bxc3 39.bxc3 Rc1 40.Bxh3 Rxc3+ 41.Kg4 Ra3 42.f5 Bd4 43.Bg2 c5 44.h4 c4 45.Re6+ Kc5 46.Rxa6 c3 47.Rc6+ Kb5 48.Be4 Ra4 49.f6 Bc5 50.Kf3 Ra1 51.Rc8 Rf1+ 52.Ke2 Rxf6 53.h5 Bd4 54.Bg6 Be5 55.Kd3 Rf4 56.Ke3 Rh4 57.Be8+ Ka6 58.Bg6 Bg7 59.Kd3 Kxa5 60.Kc2 Rh2+ 61.Kb3 Rb2+ 62.Ka3 Rb6 0-1
2021.03.23 Titled Tuesday 23rd Mar
1720916 FM Shalkhatsky, V (2257) FM Diaz Rosas, J (2367) 1/2-1/2
1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.cxd5 Nxd5 6.Bd2 Nb6 7.Bg5 O-O 8.e3 h6 9.Bh4 a5 10.Be2 a4 11.a3 Be6 12.O-O Nc6 13.Nd2 Qd7 14.Rc1 Nd5 15.Nxd5 Bxd5 16.Bf3 Bxf3 17.Nxf3 Rfe8 18.Qc2 e6 19.Rfd1 Rec8 20.Bg3 Ne7 21.Be5 Bf8 22.Bg3 Nf5 23.Ne5 Qe8 24.Ng4 Bg7 25.Be5 Qe7 26.Bxg7 Kxg7 27.e4 Nd6 28.d5 e5 29.Qc3 f6 30.Qe3 g5 31.Qd3 Ra6 32.Ne3 Rb6 33.Rd2 Qd7 34.f3 Rb3 35.Rc3 Qb5 36.Rxb3 axb3 37.Qxb5 Nxb5 38.Rd3 Nd4 39.Nc4 b5 40.Nd2 c5 41.dxc6 Rxc6 42.Nxb3 Ne6 43.Rd7+ Kg6 44.Rb7 Rc2 45.Rxb5 Rxb2 46.Nd4 Rxb5 47.Nxb5 Nc5 48.Nc3 Kf7 49.Kf2 Ke6 50.Ke3 f5 51.exf5+ Kxf5 52.a4 Ke6 53.a5 Kd6 54.Ne4+ Kd5 55.Nf6+ Ke6 56.Ng4 h5 57.Nf2 Kd5 58.Ne4 Nb3 59.Nxg5 Nxa5 60.Nf7 Nc4+ 61.Kd3 Nb2+ 62.Kc2 Nc4 63.Kd3 Nb2+ 64.Ke3 Ke6 65.Ng5+ Kf5 66.Ne4 Nc4+ 67.Ke2 Nb6 68.Nf2 Nd5 69.g4+ hxg4 70.fxg4+ Kf4 71.h4 e4 72.Nxe4 Kxe4 73.h5 Kf4 74.h6 Nf6 75.h7 Nxh7 76.g5 Nxg5 1/2-1/2
2021.03.23 Titled Tuesday 23rd Mar
1720984 FM Diaz Rosas, J (2367) FM Martin Carmona, Gaston Manuel (2285) 1-0
1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.f3 e6 6.e4 c4 7.Bxc4 axb5 8.Bxb5 Bc5 9.Ne2 O-O 10.Nec3 Qb6 11.a4 exd5 12.Nxd5 Nxd5 13.Qxd5 Bb7 14.Qh5 Nc6 15.Nc3 Nd4 16.Rb1 Nxb5 17.axb5 d5 18.Nxd5 Qxb5 19.Be3 Bxd5 20.Qxd5 Bb4+ 21.Kf2 Qa4 22.Rhd1 h6 23.b3 Qa2+ 24.Kg1 Qc2 25.Qc4 Qxc4 26.bxc4 Be7 27.e5 Rac8 28.Rbc1 Bc5 29.Bxc5 Rxc5 30.Rd5 Rfc8 31.Rxc5 Rxc5 32.f4 Kf8 33.Kf2 Ke7 34.Ke3 Kd7 35.Kd4 Kc6 36.Ra1 Kb6 37.Ra6+ 1-0
2021.03.23 Titled Tuesday 23rd Mar
1720245 GM Timofeev, Arty (2594) FM Diaz Rosas, J (2367) 1-0
1.c4 Nf6 2.Nc3 g6 3.g3 Bg7 4.Bg2 O-O 5.d3 c6 6.e4 d6 7.Nge2 a6 8.O-O b5 9.a3 Bb7 10.h3 d5 11.cxd5 cxd5 12.e5 Ne8 13.d4 Nc7 14.f4 Nd7 15.Be3 Nb6 16.b3 Rc8 17.f5 a5 18.g4 b4 19.axb4 axb4 20.Na4 Nxa4 21.Rxa4 Bc6 22.Ra1 Bb5 23.Qd2 Rb8 24.Rfe1 Bxe2 25.Rxe2 Qd7 26.Rf1 Qc6 27.Rc1 Qb7 28.Rf2 Rfc8 29.Bh6 Bxh6 30.Qxh6 Ne8 31.Rcf1 Qc6 32.f6 e6 33.h4 Qc3 34.Bxd5 exd5 35.e6 Rc7 36.g5 Qxd4 37.e7 Nxf6 38.gxf6 Qg4+ 39.Rg2 Qd4+ 40.Kh1 Rxe7 41.Qg7# 1-0
2021.03.23 Titled Tuesday 23rd Mar
1720506 FM Diaz Rosas, J (2367) FM Politov, P (2190) 0-1
1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.Nc3 Nxc3 6.dxc3 Be7 7.Be3 O-O 8.Bc4 c6 9.Qd2 d5 10.Bd3 Nd7 11.O-O-O Nc5 12.Kb1 Nxd3 13.Qxd3 Bg4 14.h3 Bh5 15.g4 Bg6 16.Qe2 Re8 17.Ne5 Be4 18.f3 Bf6 19.Nxf7 Kxf7 20.fxe4 Rxe4 21.Qf3 Qe7 22.Bd4 Kg8 23.Bxf6 Qxf6 24.Qxf6 gxf6 25.Rhf1 Kg7 26.Rf3 Rae8 27.Kc1 h5 28.gxh5 Rh4 29.Rg1+ Kf7 30.Rg6 Re6 31.Rfg3 Ke7 32.h6 f5 33.Rg7+ Kd6 34.h7 Reh6 35.Rxb7 Rxh7 36.Rxh7 Rxh7 37.Kd2 Ke5 38.Re3+ Kf6 39.Ke2 f4 40.Rf3 Kf5 41.Kf2 Ke4 42.Rd3 c5 43.b3 a5 44.a4 d4 45.cxd4 cxd4 46.Ke2 Rc7 47.Kd2 f3 48.Kd1 Rg7 49.Ke1 Rg2 50.Rd2 Ke3 51.Rd3+ Ke4 52.Rd2 Rg3 53.Kf2 Rxh3 54.Kg1 Ke3 55.Rd1 Ke2 56.Ra1 f2+ 57.Kg2 Rc3 0-1
2021.03.23 Titled Tuesday 23rd Mar
1720011 FM Diaz Rosas, J (2367) FM Tosic, S (2327) 1-0
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 b6 5.h4 Ba6 6.h5 Bxf1 7.Kxf1 h6 8.Qg4 Bf8 9.Rh3 Nc6 10.Rf3 Nb4 11.Qf4 Qd7 12.Qd2 Ne7 13.a3 Nbc6 14.Nge2 Nf5 15.Nd1 Na5 16.Ne3 Nxe3+ 17.Qxe3 Nc4 18.Qf4 c5 19.Kg1 Rc8 20.c3 Na5 21.Be3 Nb3 22.Re1 cxd4 23.Nxd4 Nxd4 24.Bxd4 Bc5 25.Rg3 Rg8 26.Rd1 Bxd4 27.Qxd4 Qb5 28.Qd2 Rc4 29.Qc2 Re4 30.Rgd3 Rxe5 31.c4 Qc5 32.Qc3 Rxh5 33.b4 Qc7 34.cxd5 Qh2+ 35.Kf1 Qh1+ 36.Ke2 Qxg2 37.dxe6 Re5+ 38.Qxe5 1-0
2021.03.16 Titled Tuesday 16th Mar
1723907 FM Diaz Rosas, J (2367) WIM Chitlange, Sakshi (2167) 1-0
1.e4 c6 2.d4 d5 3.e5 c5 4.dxc5 e6 5.a3 Bxc5 6.b4 Be7 7.Bd3 a5 8.bxa5 Nc6 9.Nf3 Qxa5+ 10.Bd2 Qc7 11.O-O f6 12.exf6 Bxf6 13.Nc3 Nge7 14.Nb5 Qd8 15.c4 O-O 16.Qc2 h6 17.Rad1 Bd7 18.Rfe1 Kh8 19.Bc1 Qb6 20.Qe2 Na5 21.Be3 Qd8 22.c5 e5 23.Bb1 Bc6 24.Nd6 b6 25.Qc2 e4 26.Nd4 bxc5 27.Qxc5 Rb8 28.Nxc6 Naxc6 29.Nxe4 Qc7 30.Nxf6 Rxf6 31.Qc2 Nf5 32.Bc5 Rd8 33.a4 Na5 34.Bb4 Nc4 35.Bc3 Qf7 36.Bxf6 Qxf6 37.Qxf5 1-0
2021.03.16 Titled Tuesday 16th Mar
1724696 GM Sharapov, E (2380) FM Diaz Rosas, J (2367) 0-1
1.c4 Nf6 2.Nc3 g6 3.g3 Bg7 4.Bg2 O-O 5.e3 c6 6.Nge2 d5 7.cxd5 Nxd5 8.Nxd5 cxd5 9.d4 Nc6 10.O-O e6 11.Bd2 Ne7 12.Rc1 Nf5 13.Qb3 h5 14.Rc2 h4 15.Rfc1 b6 16.Nf4 Ba6 17.Bb4 Re8 18.Qc3 Qg5 19.Qd2 Rac8 20.Rxc8 Rxc8 21.Rxc8+ Bxc8 22.Qc2 Ba6 23.Qc7 hxg3 24.hxg3 Nxg3 25.fxg3 Qxg3 26.Bd2 Qg4 27.Qc2 Bf6 28.Qc1 g5 29.Nh3 Qf5 30.Nf2 Be7 31.Qd1 Bc8 32.b3 Bd6 33.Be1 Kf8 34.Qe2 Qb1 35.Nd3 Ba6 36.Bf1 Bxd3 37.Qxd3 Qxe1 38.Qe2 Qg3+ 39.Qg2 Qxe3+ 0-1
2021.03.16 Titled Tuesday 16th Mar
1724445 FM Mustafayev, Farid (2334) FM Diaz Rosas, J (2367) 0-1
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Nf3 c5 8.Rb1 Nc6 9.d5 Ne5 10.Nxe5 Bxe5 11.Qd2 O-O 12.f4 Bc7 13.Bc4 a6 14.a4 b5 15.axb5 axb5 16.Bxb5 e6 17.O-O exd5 18.exd5 Bf5 19.Rb3 Ba5 20.Qf2 Bb6 21.c4 Bc7 22.Bb2 Ra2 23.Ra3 Rxb2 24.Qxb2 Qh4 25.Qf2 Qf6 26.Re3 Ba5 27.Qf3 Qd4 28.Rd1 Bd2 29.Rxd2 Qxd2 30.Qe2 Qd4 31.Kh1 Qxf4 32.Qf3 Qd4 33.h3 h5 34.Re1 Kg7 35.Qe3 Qxe3 36.Rxe3 Kf6 37.Kg1 Ra8 38.Kf2 Ra1 39.Kg3 Rd1 40.Re8 Rd4 41.Re1 h4+ 42.Kf3 g5 43.Ke3 Re4+ 44.Kd2 Rd4+ 45.Kc3 Rd3+ 46.Kb2 Rd2+ 47.Kc3 Rxg2 48.Rf1 Rg3+ 49.Kd2 Ke5 50.d6 Rd3+ 51.Ke2 Rxd6 52.Rg1 f6 53.Ba4 Be4 54.Ke3 Rd3+ 55.Kf2 Rxh3 56.Bb5 Rf3+ 57.Ke2 h3 58.Re1 Rf4 59.Kd2 g4 60.Bd7 g3 61.Bxh3 f5 62.Rg1 Rf2+ 63.Ke1 f4 64.Bg4 Kd4 65.Bd1 Ke3 66.Bc2 Rxc2 67.Kd1 Rd2+ 68.Ke1 Rh2 69.Kf1 Rh1 0-1
2021.03.16 Titled Tuesday 16th Mar
1723485 FM Diaz Rosas, J (2367) IM Sarkar, J (2365) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 Be7 8.O-O-O O-O 9.f4 h6 10.h4 e5 11.Nf3 Bg4 12.Be2 Qa5 13.Kb1 Bxf3 14.gxf3 Nd4 15.fxe5 dxe5 16.Bxh6 Kh7 17.Bxg7 Kxg7 18.Rdg1+ Kh7 19.f4 Rg8 20.fxe5 Qxa2+ 21.Nxa2 1-0
2021.03.16 Titled Tuesday 16th Mar
1724528 IM Gokerkan, Cem Kaan (2470) FM Diaz Rosas, J (2367) 1-0
1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 cxd4 5.Qxd4 e6 6.Nf3 Nc6 7.Qe4 d6 8.Nbd2 dxe5 9.Nxe5 Nxe5 10.Qxe5 Bd7 11.Ne4 Qc7 12.Qxc7 Nxc7 13.Bf4 Nd5 14.Nd6+ Ke7 15.Bg3 Bc6 16.O-O-O Rd8 17.c4 Nf6 18.c5 Ne4 19.b4 Nxg3 20.hxg3 g6 21.f3 Bg7 22.Bd3 Be5 23.Nc4 Bxg3 24.Be4 Bxe4 25.fxe4 Bf4+ 26.Kc2 b5 27.cxb6 axb6 28.Nxb6 Rb8 29.Rd7+ Kf6 30.Rf1 g5 31.Rd6 Kg6 32.Rc6 Rhd8 33.a4 Rd2+ 34.Kb3 Rxg2 35.a5 h5 36.a6 Be5 37.a7 Rb2+ 38.Ka3 Rd8 39.a8=Q Rxa8+ 40.Nxa8 h4 41.Nb6 h3 42.Nc4 Re2 43.Nxe5+ Kh5 44.Rxf7 Re3+ 45.Ka4 Kh4 46.Rxe6 Kg3 47.Rg6 Rxe4 48.Rxg5+ Kh4 49.Nf3# 1-0
2021.03.16 Titled Tuesday 16th Mar
1723785 IM Abrashkin, B (2407) FM Diaz Rosas, J (2367) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Na6 9.Bxa6 Qxg2 10.Qf3 Qxf3 11.Nxf3 bxa6 12.Rc1 Bh3 13.Rg1 Rac8 14.Kd2 f6 15.Rc5 Kf7 16.Rgc1 Bg2 17.Ne1 Bb7 18.Bg3 Rxc5 19.Rxc5 Rc8 20.Rxc8 Bxc8 21.Bb8 Ke6 22.Bxa7 Kf5 23.f3 e5 24.e4+ Kg5 25.d5 Kh4 26.Bf2+ Kh3 27.Bg3 h5 28.Nd3 h4 29.Nf2+ Kg2 30.Bxh4 Kxf3 31.b4 Bh6+ 32.Kd3 Bf4 33.Nd1 f5 34.exf5 gxf5 35.Bg3 Bxg3 36.hxg3 Kxg3 37.a4 Bd7 38.b5 axb5 39.a5 b4 40.d6 f4 41.a6 f3 42.a7 e4+ 43.Ke3 Bc6 44.d7 Bxd7 45.a8=Q Bg4 46.Qb8+ 1-0
2021.03.16 Titled Tuesday 16th Mar
1724310 FM Diaz Rosas, J (2367) GM Baklan, V (2587) 0-1
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 e6 7.Qd2 a6 8.O-O-O Bd7 9.f4 Be7 10.Kb1 b5 11.Bxf6 Bxf6 12.Nxc6 Bxc6 13.Bd3 Qa5 14.Nd5 Qxd2 15.Nxf6+ gxf6 16.Rxd2 Ke7 17.Re1 h5 18.b3 h4 19.Kb2 Rag8 20.c4 b4 21.a3 bxa3+ 22.Kxa3 Rg4 23.Rf2 Rhg8 24.Ree2 a5 25.Bc2 Kd7 26.Rd2 Kc7 27.Bd1 R4g7 28.Bc2 f5 29.exf5 Rxg2 30.fxe6 fxe6 31.Rxg2 Rxg2 32.Rxg2 Bxg2 33.b4 Kb6 34.Bb3 Bh3 35.Ka4 axb4 36.Kxb4 Bf5 37.Ba4 Bg6 38.Bd7 Bf7 39.Ba4 Bh5 40.Bd7 Bg4 41.Ba4 Kc7 42.Kc3 Kd8 43.Kd4 Ke7 44.Bc6 Kf6 45.Ke3 Bh3 46.Bd7 Bf1 47.Kd4 Kf5 48.c5 dxc5+ 49.Kxc5 Bh3 50.Kd6 Kxf4 51.Bxe6 Bxe6 52.Kxe6 Kf3 53.Kf5 h3 54.Ke5 Kg2 55.Kf4 Kxh2 0-1
2021.03.16 Titled Tuesday 16th Mar
1724062 FM Zhukov, Maksim (2090) FM Diaz Rosas, J (2367) 0-1
1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.d3 a5 6.e4 a4 7.Na3 c6 8.c3 d5 9.e5 Ne8 10.Re1 c5 11.Bf4 Nc6 12.Qd2 Bg4 13.Bh6 Bxf3 14.Bxg7 Nxg7 15.Bxf3 Qd7 16.Qg5 Rad8 17.Bg4 Qc7 18.Nc2 d4 19.c4 f6 20.exf6 exf6 21.Qd2 Ne5 22.Bd1 Qc6 23.f4 Nf3+ 24.Bxf3 Qxf3 25.Qe2 Qxe2 26.Rxe2 Rfe8 27.Rae1 Rxe2 28.Rxe2 Kf7 29.g4 h5 30.h3 hxg4 31.hxg4 Ne6 32.Re4 f5 33.gxf5 gxf5 34.Re5 Kf6 35.Ne1 b6 36.Re2 Nxf4 37.Rh2 Re8 38.Kf1 Re3 39.Rh6+ Kg5 40.Rxb6 Nxd3 41.Nxd3 Rxd3 42.Rb5 Rd2 43.Rxc5 Rxb2 44.a3 Rb3 45.Rd5 d3 46.Ke1 Rxa3 47.Kd2 Kf4 48.c5 Ke4 49.Rd8 Ra2+ 50.Kc3 Rc2+ 51.Kb4 Rc1 52.Re8+ Kf3 53.Rd8 Ke2 54.Re8+ Kd2 55.Re5 f4 56.Re4 f3 57.Rf4 Ke3 58.Rf6 d2 59.Re6+ Kf2 60.Rd6 d1=Q 0-1
2021.03.16 Titled Tuesday 16th Mar
1724648 FM Diaz Rosas, J (2367) Goncharov, Vladimir (2077) 0-1
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 b6 5.h4 Qd7 6.h5 h6 7.Qg4 f5 8.exf6 Nxf6 9.Qg6+ Qf7 10.Bd3 O-O 11.Nf3 Qxg6 12.hxg6 Ba6 13.a3 Bxc3+ 14.bxc3 Bxd3 15.cxd3 Nbd7 16.Bf4 c5 17.Bd6 Rfe8 18.Kd2 Rac8 19.Rhe1 c4 20.Ne5 cxd3 21.f3 Nxe5 22.Bxe5 Nd7 23.Kxd3 Rc6 24.a4 Rec8 25.Ra3 Nxe5+ 26.Rxe5 Kf8 27.f4 Ke7 28.f5 Kf6 29.g4 exf5 30.gxf5 h5 31.Rxd5 h4 32.Ke4 h3 33.c4 Rh8 34.Ra1 h2 35.Rh1 Rh4+ 36.Kd3 Rh3+ 37.Ke4 Rxc4 38.Rd6+ Kg5 39.Rd7 Rxa4 40.Rxg7 Rh4+ 41.Ke3 Kxf5 42.Rf1+ Ke6 43.Rh1 Ra3+ 44.Kf2 Kf6 45.Rg8 Rxd4 46.g7 Kf7 47.Rf8+ Kxg7 48.Rf3 Rd2+ 49.Kg3 Rxf3+ 50.Kxf3 Rb2 51.Kg3 a5 52.Kh3 Kh6 53.Kg3 a4 54.Kh3 a3 55.Kg4 a2 56.Kh4 b5 57.Kh3 b4 58.Kg3 b3 59.Rc1 Rc2 60.Re1 b2 61.Re6+ Kg7 62.Re7+ Kf6 63.Re2 Rxe2 0-1
2021.03.16 Titled Tuesday 16th Mar
1724148 CM Okike, D (2177) FM Diaz Rosas, J (2367) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 Nbd7 7.f3 h6 8.Be3 g6 9.Qd2 Bg7 10.O-O-O b5 11.Kb1 Bb7 12.h4 h5 13.Bg5 Rc8 14.Bd3 Ne5 15.Nce2 Nc4 16.Bxc4 Rxc4 17.b3 Rc8 18.c3 Qb6 19.Be3 Qc7 20.Rhe1 Nd7 21.Rc1 Ne5 22.Nf4 O-O 23.Nd5 Bxd5 24.exd5 Qb7 25.Ne2 a5 26.Bh6 a4 27.Bxg7 Kxg7 28.Qd4 axb3 29.f4 bxa2+ 30.Ka1 Rc4 31.Qd2 Ng4 32.Rc2 Nf6 33.Rd1 b4 34.cxb4 Rxc2 35.Qxc2 Qxb4 36.g3 Rb8 37.Nc3 Rc8 38.Rd3 Rc4 39.Qb2 Qc5 40.Nxa2 Rc2 41.Qb3 Rg2 42.Qc3 Rg1+ 43.Nc1 Qxc3+ 44.Rxc3 Nxd5 45.Rc8 Rxg3 0-1
2021.03.16 Titled Tuesday 16th Mar
1723644 FM Diaz Rosas, J (2367) GM Andreikin, D (2725) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.c4 Nf6 6.Nc3 Qc7 7.Be2 Bb4 8.Nc2 Be7 9.O-O O-O 10.f4 d6 11.b4 b5 12.Ne3 Bb7 13.Bb2 bxc4 14.Bxc4 Nbd7 15.Qd3 Rfc8 16.Rac1 Qb6 17.a3 Rxc4 18.Qxc4 Qxe3+ 19.Kh1 Rc8 20.Nd1 Qxc1 21.Qxc1 Rxc1 22.Bxc1 Nxe4 23.Nf2 Ndf6 24.Nd3 Nd5 25.Re1 f5 26.Bb2 Kf7 27.a4 Bd8 28.b5 Bb6 29.h3 axb5 30.axb5 Nc7 31.Kh2 Nxb5 32.Rb1 Nd2 33.Rc1 Be4 34.Nb4 Be3 35.Rc8 Nf1+ 36.Kh1 Ng3+ 37.Kh2 Bxf4 38.Rb8 Nc7 39.Rc8 Ne8 40.Rd8 Nf6 41.Rb8 g5 0-1
2021.02.16 Titled Tuesday 16th Feb
1761292 IM Ostrovskiy, Al (2431) FM Diaz Rosas, J (2367) 0-1
1.d4 g6 2.e4 b6 3.Bc4 Bg7 4.c3 Bb7 5.Qe2 Nf6 6.Nd2 d5 7.exd5 Nxd5 8.Ne4 O-O 9.Nf3 Nd7 10.Bg5 h6 11.Bd2 c5 12.dxc5 Nxc5 13.Nxc5 bxc5 14.O-O Qc7 15.Rfe1 e6 16.Ne5 Rad8 17.Rad1 Nb6 18.Bb3 Kh7 19.Bc2 Nd7 20.Ng4 Nf6 21.Ne5 Nd7 22.Nc4 Nf6 23.f3 Nd5 24.Ne5 Qb6 25.c4 Nb4 26.Bb1 Nc6 27.Nxf7 Rxf7 28.Qxe6 Rf6 29.Qg4 Qc7 30.Bc3 Nd4 31.h4 Kh8 32.Bxg6 Qf4 33.Qxf4 Rxf4 34.h5 Rdf8 35.Bd2 R4f6 36.b3 Bc8 37.Be3 Bf5 38.Bxf5 Rxf5 39.Bf2 Rxh5 40.Re7 Rg5 41.Kf1 Re5 42.Rxa7 Rfe8 43.Rc7 Re2 44.Rxc5 Nc2 45.Rc7 Nb4 46.Rdd7 Bc3 47.Bd4+ Bxd4 48.Rxd4 Rxa2 49.Rdd7 Nc2 50.Rh7+ Kg8 51.Rcg7+ Kf8 52.Rf7+ Kg8 53.Rhg7+ Kh8 54.Kg1 Nd4 55.Rh7+ Kg8 56.Rhg7+ Kh8 57.Rd7 Ne6 58.Rh7+ Kg8 59.Rxh6 Nf4 60.Rh4 Re1+ 61.Kh2 Rxg2# 0-1
2021.02.16 Titled Tuesday 16th Feb
1762098 FM Diaz Rosas, J (2367) FM Manafov, Vugar (2236) 0-1
1.b3 Nf6 2.Bb2 g6 3.c4 Bg7 4.Nf3 O-O 5.g3 d6 6.Bg2 Nc6 7.O-O e5 8.d3 Nd7 9.Nc3 f5 10.a3 a5 11.Nd5 e4 12.Bxg7 exf3 13.Bxf8 fxg2 14.Bh6 gxf1=Q+ 15.Qxf1 Nce5 16.h4 Nf7 17.Bd2 c6 18.Nf4 Nde5 19.d4 Ng4 20.d5 c5 21.Bc3 Nge5 22.h5 a4 23.hxg6 hxg6 24.Qh3 axb3 25.Kg2 Qf6 26.Bb2 Qh8 27.Ne6 Qxh3+ 28.Kxh3 Bxe6 29.dxe6 Ng5+ 30.Kg2 Nxe6 31.Rh1 Ra4 32.f4 Nxc4 33.Rh8+ Kf7 34.Rh7+ Ke8 35.Bc1 b2 0-1
2021.02.16 Titled Tuesday 16th Feb
1762613 FM Kujawski, A (2239) FM Diaz Rosas, J (2367) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 exd4 7.e5 Nd5 8.Nxd4 Nb6 9.Bb3 d5 10.exd6 cxd6 11.Nc3 O-O 12.Bf4 d5 13.Nf3 d4 14.Ne4 Bg4 15.h3 Bh5 16.Ng3 Bg6 17.Re1 Nd5 18.Qd2 Nxf4 19.Qxf4 Bf6 20.Rad1 Re8 21.Rxe8+ Qxe8 22.h4 h5 23.Re1 Qb8 24.Qxb8+ Rxb8 25.Ng5 Rd8 26.N3e4 Be5 27.Nc5 b6 28.Nd3 Bf6 29.Nf4 Bxg5 30.hxg5 Bf5 31.g6 Kf8 32.gxf7 Ne7 33.Ne6+ Bxe6 34.Rxe6 Rb8 35.Rd6 Nf5 36.Rd5 g6 37.Rd7 b5 38.a3 a5 39.g3 a4 40.Bd5 Nh6 41.Kf1 Rc8 42.Be4 Nxf7 43.Bxg6 Ne5 0-1
2021.02.16 Titled Tuesday 16th Feb
1761403 FM Diaz Rosas, J (2367) IM Nozdrachev, L (2372) 1/2-1/2
1.b3 Nf6 2.Bb2 d6 3.c4 Nbd7 4.Nf3 e5 5.g3 g6 6.Bg2 Bg7 7.O-O O-O 8.Nc3 Re8 9.d3 e4 10.dxe4 Nxe4 11.Qc2 Ndc5 12.Nxe4 Nxe4 13.Bxg7 Kxg7 14.Qb2+ Qf6 15.Qxf6+ Nxf6 16.e3 Bf5 17.Nd4 Be4 18.Rfd1 Bxg2 19.Kxg2 a6 20.h4 Ne4 21.Rac1 f5 22.Ne2 b6 23.Nf4 Nf6 24.Nd5 Nxd5 25.cxd5 Ra7 26.Kf3 Kf6 27.Rd4 Ke7 28.Kf4 Kd7 29.h5 Raa8 30.hxg6 hxg6 31.Rdc4 Rac8 32.Rh1 Re7 33.Kg5 Rg8 34.Rh6 Re5 35.Rd4 f4+ 36.Kxf4 Rf8+ 37.Kg4 Rxf2 38.Rh7+ Re7 39.Rxe7+ Kxe7 40.Re4+ Kd7 41.Kg5 Rxa2 42.Kxg6 Rd2 43.Rd4 Rxd4 44.exd4 a5 45.Kf7 b5 46.g4 a4 47.bxa4 bxa4 48.g5 a3 49.g6 a2 50.g7 a1=Q 51.g8=Q Qf1+ 52.Kg7 Qg2+ 53.Kf8 Qxg8+ 54.Kxg8 c5 55.dxc6+ Kxc6 56.Kf7 Kd5 57.Ke7 Kxd4 58.Kxd6 1/2-1/2
2021.02.16 Titled Tuesday 16th Feb
1761701 FM Diaz Rosas, J (2367) GM Maze, S (2547) 0-1
1.b3 e5 2.Bb2 d6 3.c4 f5 4.g3 Nf6 5.Bg2 g6 6.d3 Bg7 7.Nf3 O-O 8.O-O Nc6 9.Nc3 h6 10.Ne1 g5 11.Nd5 Nxd5 12.cxd5 Ne7 13.Rc1 Rf7 14.Nc2 Ng6 15.e4 f4 16.d4 g4 17.Re1 h5 18.Nb4 h4 19.dxe5 dxe5 20.Qc2 hxg3 21.hxg3 f3 22.Bf1 Bf8 23.d6 Bxd6 24.Bc4 Kg7 25.Bxf7 Kxf7 26.Nd5 Be6 27.Nxc7 Nf4 28.Nxe6 Nxe6 29.Qc4 Qh8 30.Red1 Be7 31.Rd7 Qh3 32.Qf1 Qh6 33.Rxe7+ Kxe7 34.Ba3+ Kf6 35.Qc4 Rh8 0-1
2021.02.16 Titled Tuesday 16th Feb
1760679 FM Diaz Rosas, J (2367) CM Smietanska, Wiktoria (1855) 1-0
1.b3 e5 2.Bb2 Nc6 3.c4 d5 4.cxd5 Qxd5 5.Nc3 Qd7 6.g3 Nf6 7.Bg2 Bc5 8.Nf3 O-O 9.d3 Re8 10.O-O b6 11.a3 a5 12.Rc1 Bb7 13.Na4 Bd6 14.Nd2 Nd8 15.Ne4 Nxe4 16.dxe4 Nc6 17.e3 Red8 18.Qc2 Qe7 19.Ra1 Na7 20.Nc3 Ba6 21.Rfd1 Nb5 22.Nd5 Qd7 23.h4 Rab8 24.Kh2 c6 25.Bh3 Qb7 26.Nc3 Nxc3 27.Bxc3 Bc7 28.Qb2 Rxd1 29.Rxd1 f6 30.b4 axb4 31.axb4 Bc4 32.Rd7 Rd8 33.Qd2 Qc8 34.Rxg7+ Kxg7 35.Bxc8 Rxd2 36.Bxd2 Bd6 37.Bb7 c5 38.bxc5 Bxc5 39.Bd5 b5 40.Bxc4 bxc4 41.Kg2 Kf7 42.Kf3 Ke7 43.Ke2 Kd6 44.Bc3 Kc6 45.f4 Kb5 46.fxe5 Bb4 47.Bxb4 Kxb4 48.exf6 c3 49.f7 Kb3 50.f8=Q c2 51.Qb8+ Ka2 52.Qc7 Kb2 53.Qxc2+ Kxc2 54.e5 Kc3 55.e6 1-0
2021.02.16 Titled Tuesday 16th Feb
1763035 IM Maly, Al (2371) FM Diaz Rosas, J (2367) 1/2-1/2
1.d4 g6 2.c3 b6 3.Nf3 Bg7 4.Bf4 Bb7 5.e3 Nf6 6.Be2 O-O 7.h3 c5 8.O-O d6 9.a4 Nbd7 10.a5 bxa5 11.Qa4 cxd4 12.exd4 Nd5 13.Bg3 e5 14.dxe5 dxe5 15.Qxa5 e4 16.Nd4 Qe7 17.Ba6 N7b6 18.Bxb7 Qxb7 19.Na3 e3 20.Rae1 Rae8 21.Kh2 Bxd4 22.cxd4 e2 23.Rg1 Re6 24.Qd2 Rfe8 25.Qd3 f6 26.Nc2 Kg7 27.f3 h5 28.h4 Qd7 29.Rc1 R8e7 30.Rge1 Ne3 31.Nxe3 Rxe3 32.Qd2 Nd5 33.Bf2 R3e6 34.Rc2 Qd6+ 35.Kg1 Qf4 36.Qxf4 Nxf4 37.Rd2 Nd5 38.Bg3 Kf7 39.Kf2 Nb4 40.d5 Rb6 41.d6 Rd7 42.Rexe2 Nc6 43.Rd3 Ne5 44.Bxe5 fxe5 45.Rxe5 Rxb2+ 46.Kg3 Rb6 47.Ra5 Rbxd6 48.Rxd6 Rxd6 49.Rxa7+ Kf6 50.Ra4 Kg7 51.Kf4 Kh6 52.Re4 Rb6 53.Rd4 Rc6 54.Rb4 Rf6+ 55.Kg3 Ra6 56.Re4 Rd6 57.Re7 Rb6 58.Re8 Ra6 59.Rh8+ Kg7 60.Rc8 Kh6 61.Rc2 Rb6 62.Re2 Ra6 63.Re7 Rb6 64.Kh3 Ra6 65.Kh2 Rb6 66.Ra7 Rc6 67.Ra4 Rb6 68.Rc4 Ra6 69.Rd4 Rb6 70.Re4 Ra6 71.Kh3 Rb6 72.Re3 Ra6 73.Rb3 Rc6 74.Rb2 Rd6 75.Rb1 Ra6 76.Re1 Rc6 77.Kg3 Rb6 78.Re3 Ra6 79.Rc3 Rb6 80.Rc4 Ra6 81.Rc8 Rb6 82.Kf2 Ra6 83.Kg1 Rb6 84.g3 Ra6 85.Kg2 Rb6 86.Kh3 Ra6 87.Rh8+ Kg7 88.Rc8 Kh6 89.Rc3 Rb6 90.Rc2 Ra6 91.Rf2 Rb6 92.Kg2 Ra6 93.Re2 Rb6 94.Rd2 Ra6 95.Rc2 Rb6 96.Rc4 Ra6 97.Rc3 Rb6 98.g4 hxg4 99.fxg4 Ra6 100.Kg3 Rb6 101.Rf3 Ra6 102.Rf8 Ra3+ 103.Rf3 Ra6 104.Rf7 Ra3+ 105.Rf3 Ra6 1/2-1/2
2021.02.16 Titled Tuesday 16th Feb
1760998 FM Tekeyev, Z (2396) FM Diaz Rosas, J (2367) 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 O-O 8.h3 d6 9.c3 Bb7 10.d4 Re8 11.d5 Nb8 12.Nbd2 Bf8 13.Nf1 c6 14.dxc6 Bxc6 15.Bg5 Nbd7 16.N3h2 h6 17.Bxf6 Nxf6 18.Qf3 d5 19.exd5 Bxd5 20.Bxd5 Qxd5 21.Qxd5 Nxd5 22.Ng4 f6 23.Red1 Rad8 24.Nge3 Nf4 25.a4 b4 26.h4 Kf7 27.Ng3 Nd3 28.Rab1 Ke6 29.Kf1 b3 30.Ne4 Nc5 31.Nxc5+ Bxc5 32.Nc4 h5 33.Ke2 Rb8 34.Rd2 Rec8 35.Ne3 Bxe3 36.Kxe3 Rc4 37.Rbd1 Rxa4 38.Rd6+ Kf5 39.g3 Rb7 40.R1d2 Rc7 41.Rb6 Rcc4 42.Rxb3 g5 43.hxg5 Kxg5 44.Rb7 h4 45.gxh4+ Rxh4 46.Rg7+ Kf5 47.Rd1 Rh3+ 48.Ke2 Re4+ 49.Kd2 Rf4 50.Rg2 Rh7 51.Ke2 Rb7 52.Rd2 a5 53.Rh2 a4 54.Rh6 Rb6 55.Ke3 Re4+ 56.Kf3 Rf4+ 57.Ke3 Ke6 58.Rh8 Kf5 59.Rh6 1/2-1/2
2021.02.16 Titled Tuesday 16th Feb
1762039 GM Erdogdu, M (2396) FM Diaz Rosas, J (2367) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.O-O O-O 6.Re1 h6 7.a4 Kh8 8.Nc3 Nh7 9.d4 exd4 10.Nxd4 d6 11.Nxc6 bxc6 12.b3 Bf6 13.Bb2 Be5 14.Qd2 Qf6 15.Rab1 Ng5 16.Nd1 Bh3 17.Re3 Bg4 18.Bxe5 Qxe5 19.Nc3 Rad8 20.Rf1 Qc5 21.Kh1 Be6 22.Bxe6 Nxe6 23.f4 d5 24.exd5 cxd5 25.Re5 c6 26.Ne2 Qd6 27.Re3 Nc5 28.Ng3 Qf6 29.Qa5 Ne6 30.Qxa7 c5 31.Ref3 Nd4 32.R3f2 Qc6 33.Qa5 Ne6 34.f5 Ng5 35.f6 g6 36.Qd2 Kh7 37.Qf4 Ne6 38.Qh4 d4 39.Ne4 Rd5 40.Ng3 Rfd8 41.Qe4 c4 42.b4 Ng5 43.Qe7 R5d7 44.Qc5 Qxc5 45.bxc5 Rc8 46.h4 Ne6 47.Ra1 Rxc5 48.Ne4 Ra5 49.Nd2 Rc7 50.g3 d3 51.cxd3 cxd3 52.Nb3 Ra6 53.Rd2 Rc3 54.Nc1 Nc5 55.a5 Rxf6 56.Na2 Ra3 57.Rc1 Rxa5 58.Rc4 Re6 59.Kg2 Re2+ 60.Rxe2 dxe2 61.Kf2 Rxa2 62.Rxc5 Ra1 63.Kxe2 Rg1 64.Kf3 Ra1 65.Rc7 Kg7 66.Kg2 Ra6 67.Kh3 Rf6 68.Rb7 h5 69.Kg2 Rf5 70.Rc7 Kh6 71.Rb7 g5 72.hxg5+ Kxg5 73.Kh3 Rf6 74.Rb5+ Kg6 75.Kh4 Re6 76.Rg5+ Kf6 77.Rxh5 Re1 78.Rh6+ Kg7 79.Rb6 Rh1+ 80.Kg4 Rd1 81.Kf4 Rf1+ 82.Kg4 Re1 83.Kf4 Rf1+ 84.Kg4 Re1 85.Kf4 1/2-1/2
2021.02.09 Titled Tuesday 9th Feb
1765909 FM Diaz Rosas, J (2367) FM Kruckenhauser, Arthur (2283) 1-0
1.Nf3 Nf6 2.g3 d5 3.Bg2 e6 4.O-O Be7 5.d4 O-O 6.c4 dxc4 7.Qc2 a6 8.a4 Bd7 9.Ne5 Nc6 10.Nxd7 Qxd7 11.e3 Na5 12.Nd2 Rab8 13.Nxc4 Nxc4 14.Qxc4 c6 15.Rd1 Rfc8 16.e4 b5 17.Qc2 Bb4 18.Bf4 Rb7 19.h4 Qe7 20.Qe2 c5 21.axb5 axb5 22.Bg5 h6 23.Bxf6 Qxf6 24.e5 Qe7 25.Bxb7 Qxb7 26.Rac1 c4 27.b3 c3 28.d5 exd5 29.e6 Re8 30.exf7+ Kxf7 31.Qf3+ Kg8 32.Rxd5 Qc6 33.Kg2 Ba3 34.Rxc3 Qe6 35.Re3 Qf7 36.Rxb5 Re4 37.Qxf7+ Kxf7 38.Rxe4 1-0
2021.02.09 Titled Tuesday 9th Feb
1764126 FM Brahami, Lamine (2194) FM Diaz Rosas, J (2367) 0-1
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4 5.Bg5 O-O 6.e3 h6 7.Bh4 c5 8.cxd5 exd5 9.Be2 c4 10.O-O Be6 11.Qc2 Nbd7 12.Ne5 Be7 13.Nxd7 Qxd7 14.Bf3 Rfd8 15.Rfe1 Bf5 16.Qd2 Ne4 17.Bxe4 Bxe4 18.Nxe4 Bxh4 19.Nc3 b5 20.e4 dxe4 21.Rxe4 Bf6 22.Rae1 b4 23.Ne2 a5 24.h3 Qa4 25.Nc1 Rac8 26.Qe2 Rxd4 27.Rxd4 Bxd4 28.b3 Qc6 29.bxc4 Qxc4 30.Qxc4 Rxc4 31.Nb3 a4 32.Nxd4 Rxd4 33.Rb1 a3 34.f3 h5 35.Kh2 h4 36.Rb3 g5 37.Re3 Kg7 38.Re5 Kg6 0-1
2021.02.09 Titled Tuesday 9th Feb
1764400 GM Demchenko, A (2610) FM Diaz Rosas, J (2367) 1-0
1.e4 d5 2.exd5 c6 3.dxc6 Nxc6 4.Nf3 Nf6 5.d4 g6 6.Be2 Bg7 7.O-O O-O 8.c3 Qc7 9.h3 Rd8 10.Be3 e5 11.Nbd2 h6 12.Nxe5 Nxe5 13.dxe5 Nd5 14.Bd4 Nf4 15.Nf3 Bxh3 16.gxh3 Qc8 17.Ne1 Qxh3 18.Bg4 Qh4 19.Ng2 Nxg2 20.Kxg2 h5 21.Bh3 Bxe5 22.Qf3 Qg5+ 23.Kh1 Bxd4 24.cxd4 Rxd4 25.Qg3 Qf6 26.Rad1 Rad8 27.Rxd4 Rxd4 28.a3 Rd2 29.b4 Rd4 30.Re1 Rf4 31.Kg1 Kg7 32.Re3 h4 33.Qg2 Qa1+ 34.Qf1 Qf6 35.Qe2 Qg5+ 36.Kf1 Qf6 37.Re8 1-0
2021.02.09 Titled Tuesday 9th Feb
1765199 FM Diaz Rosas, J (2367) IM Abdisalimov, Abdimalik (2392) 1-0
1.Nf3 c5 2.g3 g6 3.Bg2 Bg7 4.O-O Nc6 5.c3 e5 6.e4 Nge7 7.a3 a5 8.d3 O-O 9.Be3 d6 10.Qc1 f5 11.Bh6 a4 12.Bxg7 Kxg7 13.Nbd2 Na5 14.Qe1 b6 15.Rd1 Ba6 16.c4 f4 17.Nb1 b5 18.cxb5 Bxb5 19.Nc3 Qb6 20.Ng5 Bd7 21.Nd5 Nxd5 22.exd5 h6 23.Ne4 f3 24.Bh1 Bh3 25.Qe3 Bxf1 26.Rxf1 Nb3 27.Bxf3 Nd4 28.Bd1 Rf7 29.h4 Rb7 30.h5 g5 31.Bg4 Rf8 32.Kg2 Qd8 33.Rb1 Rb3 34.Nc3 Qf6 35.Qd2 Qf7 36.Be6 Qf6 37.Ne4 Rbb8 38.Nxf6 Rxf6 39.Qa5 Nb3 40.Qc7+ Kh8 41.Qxb8+ 1-0
2021.02.09 Titled Tuesday 9th Feb
1764729 FM Diaz Rosas, J (2367) FM Gago Padreny, I (2247) 0-1
1.Nf3 d5 2.g3 e6 3.Bg2 Nf6 4.O-O Be7 5.c4 O-O 6.d4 dxc4 7.Qc2 a6 8.a4 Bd7 9.Qxc4 Bc6 10.Qc2 Be4 11.Qb3 Nc6 12.Rd1 Nb4 13.Na3 Bd5 14.Qc3 Ne4 15.Qe3 Qe8 16.b3 c5 17.Bb2 Rc8 18.Ne5 Nf6 19.Nac4 Bxg2 20.Kxg2 Nfd5 21.Qf3 cxd4 22.Bxd4 Nc2 23.Bb2 Nxa1 24.Bxa1 f6 25.Nd3 Qc6 26.e4 Nb4 27.Nf4 b5 28.axb5 axb5 29.Ne3 Rfd8 30.Rxd8+ Rxd8 31.Nh5 Ra8 32.Qg4 Bf8 33.Bxf6 Nd3 34.Bxg7 Kf7 35.Bd4 Ke8 36.Nf6+ Kd8 37.Qd1 Nb4 38.Neg4 Kc7 39.Be5+ Kb7 40.Qd2 Ra2 41.Qf4 Bc5 42.Nxh7 Nd3 43.Qf7+ Ka6 44.Bf4 Nxf2 45.Nxf2 Rxf2+ 46.Kh3 e5 47.Bg5 Rxf7 48.Nf6 Rxf6 49.Bxf6 Qe6+ 50.Kg2 Qxf6 51.h4 Qf2+ 52.Kh3 Qe2 53.g4 Qxe4 0-1
2021.02.09 Titled Tuesday 9th Feb
1763972 FM Diaz Rosas, J (2367) GM Xiong, Jeffery (2709) 0-1
1.Nf3 g6 2.g3 Bg7 3.Bg2 d6 4.O-O Nc6 5.d4 Bd7 6.a4 Qc8 7.Re1 Bh3 8.Bh1 h5 9.d5 Ne5 10.Nbd2 Ng4 11.Ng5 h4 12.Nxh3 hxg3 13.hxg3 Rxh3 14.Bg2 Rxg3 15.Ne4 Rxg2+ 16.Kxg2 Qd7 17.Ng3 O-O-O 18.e4 N8f6 19.Rh1 e6 20.Bg5 Re8 21.dxe6 Qxe6 22.Qf3 Nd7 23.Qb3 Qxb3 24.cxb3 Bxb2 25.Rab1 Bd4 26.Rbf1 Nc5 27.f3 Ne3+ 28.Bxe3 Bxe3 29.Rb1 Kd7 30.Rh7 Re7 31.Ne2 Bd2 32.Nd4 a5 33.Kf2 c6 34.Ke2 Bc3 35.Nc2 d5 36.Ne3 dxe4 37.fxe4 Nxe4 38.Kd3 Bb4 39.Nc4 Kc7 40.Kc2 Nc5 41.Rf1 Kb8 42.Rfxf7 Re2+ 43.Kd1 Re1+ 44.Kc2 Rg1 45.Rh8+ Ka7 46.Rff8 Rg2+ 47.Kd1 Rg1+ 48.Ke2 Re1+ 49.Kf3 Rf1+ 50.Kg2 Rxf8 51.Rxf8 Nxb3 52.Rg8 Nc5 53.Rxg6 Nxa4 54.Rg5 Ka6 55.Kf3 Nc3 56.Ne3 a4 57.Nc2 c5 58.Ke3 a3 59.Kd3 a2 60.Na1 b5 61.Rg6+ Ka5 62.Kc2 c4 63.Kb2 Ka4 64.Ra6+ Ba5 65.Rxa5+ Kxa5 66.Kxc3 Ka4 67.Kb2 b4 68.Kxa2 c3 69.Nb3 Kb5 70.Nc1 Kc4 71.Kb1 b3 72.Nxb3 Kxb3 73.Kc1 c2 74.Kd2 Kb2 75.Kd3 c1=Q 0-1
2021.02.09 Titled Tuesday 9th Feb
1765274 Legenia, Artem (2144) FM Diaz Rosas, J (2367) 0-1
1.e4 d5 2.exd5 c6 3.d4 cxd5 4.c4 Nf6 5.Nc3 g6 6.Nf3 Bg7 7.Qb3 dxc4 8.Bxc4 O-O 9.O-O Nc6 10.Be3 Na5 11.Qa4 Nxc4 12.Qxc4 Be6 13.Qb5 Nd5 14.Rac1 Nxe3 15.fxe3 Rb8 16.Ne5 a6 17.Qe2 b5 18.Nc6 Qd7 19.Nxb8 Rxb8 20.d5 Bg4 21.Qf2 Qe8 22.e4 b4 23.Ne2 Bxb2 24.Rc2 Be5 25.Nd4 Bd7 26.Nc6 Bxc6 27.Rxc6 a5 28.Qc2 Kg7 29.Rc1 Qd7 30.Rc8 Rxc8 31.Qxc8 Qa7+ 32.Kh1 Qe3 33.Qc5 Qxe4 34.Qxa5 Qf4 0-1
2021.02.09 Titled Tuesday 9th Feb
1765839 FM Cadilhac, Igor Tokuichi Kikuchi (2323) FM Diaz Rosas, J (2367) 1-0
1.e4 d5 2.exd5 c6 3.dxc6 Nxc6 4.Nf3 e5 5.Bb5 e4 6.Qe2 Nf6 7.Ne5 Qc7 8.d4 Bd6 9.Bf4 O-O 10.Bxc6 bxc6 11.Nc3 Nd5 12.Bg3 e3 13.fxe3 Nxc3 14.bxc3 f6 15.Nd3 Bxg3+ 16.hxg3 Qxg3+ 17.Qf2 Qd6 18.Qf4 Qd5 19.Qf3 Bf5 20.Kd2 Be4 21.Qh3 a5 22.Nf4 Qf5 23.Qxf5 Bxf5 24.Rh5 g6 25.Rh6 Rab8 26.Nd3 Rfe8 27.Rah1 g5 28.Rxf6 Bg6 29.Rxc6 a4 30.Rc5 a3 31.Rxg5 Ra8 32.Ne5 Kg7 33.Nxg6 hxg6 34.Rc5 Reb8 35.Rc7+ Kf6 36.Rf1+ Kg5 37.Rf4 Rb2 38.Rc5+ Kh6 39.Rh4+ Kg7 40.Rc7+ Kf6 41.Rf4+ Kg5 42.Rh7 Rxa2 43.Ke2 Rxc2+ 44.Kf3 Rf2+ 45.Kxf2 a2 46.Rh1 a1=Q 47.Rxa1 Rxa1 48.c4 Rc1 49.c5 Kh5 50.Kf3 g5 51.Rf5 Kg6 52.Ke4 Rc2 53.Re5 Rxg2 54.c6 Rc2 55.Rc5 Ra2 56.c7 Ra8 57.c8=Q Rxc8 58.Rxc8 g4 59.Rg8+ Kh5 60.Rxg4 Kxg4 61.d5 Kg3 62.d6 Kf2 63.d7 Ke2 64.d8=Q Ke1 1-0
2021.02.02 Titled Tuesday 2nd Feb
1773125 WGM Maltsevskaya, Aleksandra (2327) FM Diaz Rosas, J (2367) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 Bc5 5.c3 O-O 6.O-O Re8 7.Bg5 h6 8.Bh4 a6 9.Ba4 Ba7 10.Nbd2 d6 11.Bb3 Be6 12.h3 Na5 13.Bc2 c5 14.a3 Nc6 15.b4 cxb4 16.axb4 d5 17.exd5 Bxd5 18.Ne4 Bxe4 19.dxe4 Qxd1 20.Rfxd1 g5 21.Bg3 Bb8 22.Nd2 Bc7 23.Nc4 Rad8 24.Ne3 Nh5 25.Nd5 Bd6 26.Rd3 Kg7 27.Rad1 Bb8 28.h4 Ba7 29.Kh2 Rd6 30.Nc7 Rxd3 31.Nxe8+ Kf8 32.Rxd3 Kxe8 33.hxg5 hxg5 34.Bb3 Ke7 35.Ba4 b5 36.Bb3 f6 37.Bd5 Nd8 38.c4 bxc4 39.Bxc4 Nc6 40.Bxa6 Nxb4 41.Rb3 Bc5 42.Bc4 Nf4 43.Bxf4 gxf4 44.f3 Kd6 45.Ra3 Nc6 46.Ra6 Kc7 47.Bd5 Nb4 48.Rxf6 Bd4 49.Rf7+ Kd6 50.Bb3 Nd3 51.Kh3 Kc5 52.Bd5 Kb4 53.Rc7 Nc5 54.Kg4 Kc3 55.Kf5 Kd3 56.Kg4 Ke3 57.g3 Nd3 58.gxf4 Nxf4 59.Rb7 Ne2 60.Rb3+ Kf2 61.Bc4 Nf4 62.Ra3 Ng2 63.Ra2+ 1-0
2021.02.02 Titled Tuesday 2nd Feb
1772387 FM Diaz Rosas, J (2367) WIM Obregon Garcia, Roxangel (2167) 1-0
1.c4 c6 2.Nc3 d5 3.g3 Nf6 4.Bg2 d4 5.Ne4 e5 6.d3 Be7 7.Nxf6+ Bxf6 8.Nf3 O-O 9.O-O Re8 10.b4 Bf5 11.Nd2 Qd6 12.b5 Nd7 13.a4 Rab8 14.a5 c5 15.Ne4 Bxe4 16.Bxe4 g6 17.Bg2 Bg7 18.f4 f5 19.fxe5 Nxe5 20.Bf4 Kh8 21.Qd2 Qe7 22.Rae1 Rbd8 23.h3 Bf6 24.a6 b6 25.Rf2 g5 26.Bxe5 Qxe5 27.Kh2 Rf8 28.Ref1 Be7 29.Bd5 h6 30.Kg2 Bd6 31.Rf3 Rde8 32.R1f2 Rf6 33.Kf1 f4 34.gxf4 Rxf4 35.Rxf4 gxf4 36.Ke1 Rf8 37.Kd1 Qe3 38.Qxe3 dxe3 39.Rg2 Be5 40.Rg6 Kh7 41.Re6 Bd4 42.Re7+ Kg6 43.Rxa7 Kh5 44.Rf7 Rxf7 45.Bxf7+ Kh4 46.a7 1-0
2021.02.02 Titled Tuesday 2nd Feb
1773160 FM Diaz Rosas, J (2367) Loy, K (2268) 1-0
1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.e4 Nf6 6.Nge2 O-O 7.O-O Ne8 8.d3 Nc7 9.Be3 Ne6 10.f4 Ned4 11.f5 d6 12.g4 e6 13.Ng3 Be5 14.Qd2 Kh8 15.Bg5 Qa5 16.fxg6 hxg6 17.Bf6+ Bxf6 18.Rxf6 Kg7 19.Raf1 Ne5 20.Qg5 Rh8 21.Nh5+ Rxh5 22.gxh5 Bd7 23.Rxf7+ 1-0
2021.02.02 Titled Tuesday 2nd Feb
1772918 CM Trost, Edvin (2184) FM Diaz Rosas, J (2367) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 Bc5 5.Bxc6 dxc6 6.h3 Nd7 7.O-O f6 8.Re1 Nf8 9.Be3 Ne6 10.Nbd2 Qe7 11.Nf1 Bd7 12.c3 O-O-O 13.d4 Bb6 14.Qb3 Kb8 15.a4 exd4 16.cxd4 Bc8 17.Red1 Ba5 18.Rac1 g5 19.Rxc6 h5 20.d5 g4 21.hxg4 hxg4 22.N3h2 Ng5 23.Rc5 Bb6 24.Rc4 Nxe4 25.a5 Bxe3 26.Qxe3 g3 27.Nxg3 Rxh2 28.Kxh2 Qh7+ 29.Kg1 Nxg3 30.fxg3 Rh8 31.Kf2 f5 32.Qf4 Qg7 33.Rd2 Rd8 34.Rdc2 Rd7 35.a6 b6 36.d6 c5 37.Rd2 Bxa6 38.Rc1 Bb7 39.Re1 Bc6 40.Re8+ Kb7 41.Re6 Qf7 42.Qe5 a5 43.Re7 Qg8 44.Rxd7+ Bxd7 45.Qd5+ Qxd5 46.Rxd5 Kc6 47.Rd2 b5 48.Ke3 a4 49.Kf4 b4 50.Ke5 Kb5 51.Kf6 Kc6 52.Ke7 c4 53.Rd4 Kc5 54.Rf4 Bc6 55.d7 Bxd7 56.Kxd7 a3 57.bxa3 bxa3 58.Rxf5+ Kb4 59.Rf2 Kb3 60.Kd6 a2 61.Rf1 c3 62.Kd5 Kb2 63.Kd4 c2 64.Rf6 c1=Q 65.Rb6+ Ka1 66.Rb3 Qd1+ 67.Rd3 Qxd3+ 68.Kxd3 Kb1 69.Ke4 a1=Q 70.Kf5 Qg7 71.g4 Kc2 72.g5 Kd3 73.g6 Ke3 74.Kg5 Ke4 75.g4 Ke5 76.Kh5 Kf6 77.g5+ Kf5 78.Kh4 Qxg6 79.Kg3 Qxg5+ 80.Kh3 Kf4 81.Kh2 Kf3 82.Kh1 Qg2# 0-1
2021.02.02 Titled Tuesday 2nd Feb
1771128 FM Diaz Rosas, J (2367) FM Juhasz, Agoston (2341) 1-0
1.c4 e5 2.Nc3 b6 3.Nf3 Nc6 4.e3 Bb7 5.g3 f5 6.Bg2 e4 7.Nh4 Nh6 8.d4 g6 9.Bh3 Be7 10.Nxf5 Nxf5 11.Bxf5 gxf5 12.Qh5+ Kf8 13.Qxf5+ Kg7 14.Qg4+ Kf7 15.f3 Nb4 16.O-O Bf6 17.fxe4 Ke8 18.e5 Rf8 19.e4 Nd3 20.Qh5+ Ke7 21.exf6+ 1-0
2021.02.02 Titled Tuesday 2nd Feb
1772176 FM Kujawski, A (2239) FM Diaz Rosas, J (2367) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Bc5 5.Nxe5 O-O 6.Bxc6 dxc6 7.d3 Re8 8.Nf3 a5 9.Be3 Bd6 10.h3 a4 11.a3 c5 12.Nc3 c6 13.Re1 Qc7 14.Qd2 b5 15.e5 Bxe5 16.Bxc5 Bf4 17.Rxe8+ Nxe8 18.Re1 Bxh3 19.Qe2 Bd7 20.Qe7 Bd6 21.Bxd6 Qxd6 22.Ng5 Qxe7 23.Rxe7 Nf6 24.Nce4 Nxe4 25.Nxe4 Be6 26.Nc5 Bd5 27.f4 g6 28.d4 Kf8 29.Re5 Rd8 30.c3 h5 31.Kf2 Kg7 32.g3 Kf6 33.Ke3 Be6 34.Ke4 Bf5+ 35.Ke3 Be6 36.Nxe6 fxe6 37.Rc5 Rd6 38.Ke4 Ke7 39.Rg5 Kf7 40.Rc5 Kf6 41.Re5 Rd5 42.Rxd5 exd5+ 43.Ke3 Ke6 44.Ke2 Kd6 45.Ke3 c5 46.dxc5+ Kxc5 47.Kd3 Kc6 48.Ke3 Kd7 49.Kd4 Kd6 50.Ke3 Kc6 51.Kd3 Kc5 52.Kd2 Kc4 53.Kc2 d4 54.cxd4 Kxd4 55.Kd2 Ke4 56.Kc3 Kf3 57.Kb4 Kxg3 58.Kxb5 h4 59.Kxa4 h3 60.b4 h2 61.b5 h1=Q 62.b6 Qb7 63.Kb5 Kxf4 64.a4 g5 65.a5 Qd5+ 66.Ka6 Qc4+ 67.Ka7 Qb5 68.a6 g4 69.b7 g3 70.b8=Q+ Qxb8+ 71.Kxb8 g2 72.a7 g1=Q 73.a8=Q Qb6+ 74.Qb7 Qd8+ 75.Qc8 Qb6+ 76.Qb7 Qxb7+ 77.Kxb7 1/2-1/2
2021.02.02 Titled Tuesday 2nd Feb
1771673 FM Diaz Rosas, J (2367) FM Riehle, Marco (2347) 0-1
1.c4 c5 2.Nc3 Nf6 3.g3 d5 4.cxd5 Nxd5 5.Bg2 Nc7 6.Nf3 Nc6 7.O-O e5 8.d3 Be7 9.a3 O-O 10.b4 cxb4 11.axb4 Bxb4 12.Bb2 Be6 13.Qd2 Nd5 14.Rfc1 f6 15.Qd1 Nxc3 16.Bxc3 Bxc3 17.Rxc3 Qd7 18.Qb1 Rfc8 19.Rca3 Rab8 20.Nd2 a6 21.Qb6 Nd4 22.Rb1 Nxe2+ 23.Kf1 Nc3 24.Rc1 Qxd3+ 25.Kg1 Ne2+ 0-1
2021.02.02 Titled Tuesday 2nd Feb
1773490 IM Nikologorskiy, K (2413) FM Diaz Rosas, J (2367) 0-1
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Bc4 Nf6 5.e5 d5 6.Bb5 Ne4 7.Nxd4 Bd7 8.Bxc6 bxc6 9.O-O Bc5 10.f3 Ng5 11.Be3 O-O 12.Qd2 Ne6 13.Nxe6 Bxe3+ 14.Qxe3 Bxe6 15.Qc5 Qb8 16.Qa3 Qb6+ 17.Kh1 Rfb8 18.b3 Qd4 19.c3 Qxe5 20.Qc5 Qd6 21.Qxd6 cxd6 22.Nd2 a5 23.f4 Bf5 24.h3 h5 25.Rfe1 a4 26.b4 a3 27.Nb3 Be4 28.Kg1 Kf8 29.Kf2 Bd3 30.g4 h4 31.Re3 Bc4 32.Na5 c5 33.Kf3 cxb4 34.cxb4 Rxb4 35.Rxa3 Bb5 36.Rb3 Rxb3+ 37.axb3 Rc8 38.Ke3 Rc3+ 39.Kf2 Rxh3 40.Rd1 Rd3 41.Rh1 h3 42.b4 d4 43.Nb7 Ke7 44.Re1+ Kd7 45.f5 h2 46.Na5 Rd2+ 47.Kg3 Rb2 48.g5 Bc6 49.Nxc6 Kxc6 50.f6 gxf6 51.gxf6 Kd5 52.Kh3 d3 53.b5 Kc5 54.Rd1 Kxb5 55.Kg3 Kc4 0-1
2021.02.02 Titled Tuesday 2nd Feb
1771446 FM Rusan, P (2106) FM Diaz Rosas, J (2367) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.O-O O-O 6.a4 h6 7.h3 Kh8 8.Re1 Nh7 9.Nc3 d6 10.Nd5 Be6 11.a5 a6 12.c3 f5 13.Bd2 fxe4 14.dxe4 Ng5 15.Nh4 Nxh3+ 16.gxh3 Bxh4 17.Be3 Qe8 18.Bf1 Qg6+ 19.Kh1 Bxf2 20.Bg2 Qg3 21.Bxf2 Rxf2 22.Rg1 Bxh3 23.Ne3 Qxe3 24.Qh5 Bxg2+ 25.Rxg2 Rxg2 26.Kxg2 Qxe4+ 27.Qf3 Qxf3+ 28.Kxf3 Rf8+ 29.Ke4 Ne7 30.Ra3 Rf4+ 31.Ke3 h5 32.Rb3 b6 33.axb6 cxb6 34.Ke2 b5 35.Ra3 h4 36.Rxa6 h3 37.Rxd6 h2 38.Rd1 Nf5 0-1
2021.02.02 Titled Tuesday 2nd Feb
1770960 FM Bognar, C (2135) FM Diaz Rosas, J (2367) 1-0
1.d4 Nf6 2.c4 c5 3.Nf3 cxd4 4.Nxd4 d6 5.g3 g6 6.Bg2 Bg7 7.O-O O-O 8.Nc3 Nbd7 9.e4 a6 10.Qe2 Rb8 11.f4 Qc7 12.Be3 b6 13.b3 Bb7 14.g4 Rbc8 15.g5 Ne8 16.f5 Ne5 17.Rac1 Qb8 18.Bh3 Rd8 19.Qg2 Qa8 20.Nd5 Bxd5 21.cxd5 Qb7 22.Nc6 Nxc6 23.Rxc6 b5 24.fxg6 hxg6 25.Rfc1 Be5 26.Rb6 Qa8 27.Rcc6 Rb8 28.Rxa6 Qb7 29.Ra7 Ng7 30.Rxb7 Rxb7 31.Qc2 Nh5 32.Rc8 Rb8 33.Rxf8+ Kxf8 34.Qc6 b4 35.Ba7 Re8 36.Bb6 e6 37.dxe6 fxe6 38.Qd7 Nf4 39.Bg4 Re7 40.Qc8+ Re8 41.Qc4 d5 42.Qxb4+ Kf7 43.Bd4 Rb8 44.Qc3 Bxd4+ 45.Qxd4 Rd8 46.Qf6+ Ke8 47.Bxe6 d4 48.Qf7# 1-0
2021.01.26 Titled Tuesday 26th Jan
1776790 Robles Aguilar, Enrique Alfonso FM Diaz Rosas, J (2367) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 Nbd7 7.f4 h6 8.Bxf6 Nxf6 9.f5 e5 10.fxe6 fxe6 11.Bc4 d5 12.exd5 exd5 13.Nxd5 Nxd5 14.Qh5+ Kd7 15.Qxd5+ Kc7 16.Qxd8+ Kxd8 17.O-O-O Kc7 18.Rhf1 Bd6 19.Rf7+ Kb6 20.h3 Be5 21.Nf3 Bf6 22.Rd6+ Kc5 23.Rdxf6 gxf6 24.b3 f5 25.Kb2 Kd6 26.Nd4 h5 27.Be2 h4 28.Bf3 Rb8 29.a4 Ke5 30.Ne2 Be6 31.Rxb7 Rxb7 32.Bxb7 a5 33.c4 Rb8 34.Bf3 Bxc4 35.Nc1 Ba6 36.Kc3 Rc8+ 37.Kd2 Kd4 38.Ne2+ Bxe2 39.Bxe2 Rc3 40.Bc4 Rg3 0-1
2021.01.26 Titled Tuesday 26th Jan
1776550 FM Diaz Rosas, J (2367) FM Colbow, Collin (2339) 1-0
1.Nf3 c5 2.g3 g6 3.Bg2 Bg7 4.O-O Nc6 5.a4 e5 6.Nc3 d5 7.e4 dxe4 8.Nxe4 Qe7 9.Re1 f5 10.Nc3 Be6 11.d3 Qc7 12.a5 Nge7 13.a6 b6 14.Ng5 Bg8 15.f4 O-O-O 16.fxe5 Bxe5 17.Nf3 Bd6 18.Nb5 Qd7 19.Nxd6+ Qxd6 20.Bf4 Qd7 21.Ne5 Qd4+ 22.Kh1 Bd5 23.Qe2 Bxg2+ 24.Qxg2 Qd5 25.Qxd5 Rxd5 26.c4 Rd4 27.Nf7 Rf8 28.Nd6+ Kd7 29.Nb5 Rxd3 30.Rad1 Rxd1 31.Rxd1+ Nd4 32.Nxd4 cxd4 33.Rxd4+ Kc6 34.Rd6+ Kc5 35.Rd7 Nc6 36.Bd6+ Kxc4 37.Bxf8 Kb5 38.Rxh7 Kxa6 39.Rg7 Kb5 40.Rxg6 a5 41.h4 Kc4 42.h5 b5 43.h6 Nd4 44.h7 b4 45.h8=Q Kb3 46.Qxd4 a4 47.Qxb4+ Ka2 48.Qa3+ Kb1 49.b4 Kc2 50.Rc6+ Kb1 51.Rc1# 1-0
2021.01.26 Titled Tuesday 26th Jan
1777124 GM Grigoriants, S RUS (2546) FM Diaz Rosas, J (2367) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.a4 e5 7.Nf3 Be7 8.Bc4 O-O 9.O-O Be6 10.Bb3 Nc6 11.Bg5 Rc8 12.Bxf6 Bxf6 13.Nd5 Bg5 14.c3 Bh6 15.Qe2 Ne7 16.Rfd1 Ng6 17.g3 Kh8 18.Ne1 f5 19.exf5 Bxf5 20.Bc2 Be6 21.Ng2 Qe8 22.a5 Qf7 23.Be4 Rcd8 24.Rd3 Qd7 25.Rad1 Ne7 26.Nge3 Bxe3 27.Qxe3 Bg4 28.R1d2 Nf5 29.Qg5 Nh6 30.Ne3 Qa4 31.Nxg4 Qxe4 32.Nxh6 gxh6 33.Qxh6 1-0
2021.01.26 Titled Tuesday 26th Jan
1777382 FM Diaz Rosas, J (2367) IM Terletsky, O (2224) 1-0
1.Nf3 Nf6 2.c4 g6 3.Nc3 Bg7 4.g3 d6 5.Bg2 e5 6.O-O O-O 7.a4 a5 8.d3 Nc6 9.Bg5 h6 10.Bd2 Be6 11.Qc1 Kh7 12.Rd1 Qd7 13.Nb5 Rac8 14.e4 Bh3 15.Bh1 Ng4 16.Nh4 f5 17.exf5 gxf5 18.Re1 Rce8 19.Qd1 Nb4 20.Bc3 c6 21.Na3 e4 22.dxe4 f4 23.e5 fxg3 24.Be4+ Kg8 25.fxg3 Nf2 26.Qd2 Nxe4 27.Rxe4 d5 28.Rf4 Rxf4 29.Qxf4 Rf8 30.Qd2 Qf7 31.Qe2 dxc4 32.e6 Qxe6 33.Qxe6+ Bxe6 34.Re1 Bd5 35.Ng2 Nd3 36.Re2 Bf3 37.Rd2 1-0
2021.01.26 Titled Tuesday 26th Jan
1777912 FM Unneland, Mathias (2306) FM Diaz Rosas, J (2367) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Nf3 c5 8.Rb1 O-O 9.Be2 Nc6 10.d5 Ne5 11.O-O b6 12.c4 e6 13.Bf4 Nxf3+ 14.Bxf3 Bb7 15.Qa4 f5 16.exf5 Rxf5 17.Bg3 exd5 18.cxd5 Bxd5 19.Rbd1 Bd4 20.Bxd5+ Qxd5 21.Rfe1 Raf8 22.Qc2 Qf7 23.Re2 Kg7 24.Rde1 Bf6 25.h3 h5 26.Re4 Qd5 27.R4e3 Rf7 28.Rd3 Bd4 29.Kh1 Kh7 30.Qd1 Qd8 31.Re2 Qh8 32.Qd2 Qg7 33.Ra3 Qh6 34.Qd1 h4 35.Bh2 Qg5 36.Re4 Rxf2 37.Rf3 R2xf3 38.gxf3 Qf6 39.Bf4 g5 40.Qd3 Qg6 41.Bxg5 Kg7 42.f4 Qf5 43.Kg2 Kf8 44.Qf3 Rg7 45.Qe2 Qf7 46.Re7 Qg6 47.Re4 Qf7 48.Qf3 Kg8 49.Qg4 Qd5 50.Qf3 c4 51.Re8+ Kf7 52.Qxd5+ Kxe8 53.Qxd4 Rd7 54.Qxc4 Rd2+ 55.Kf3 Rd7 56.Kg4 Rf7 57.Qe6+ Kf8 58.Bh6+ Kg8 59.Qg6+ 1-0
2020.12.22 Titled Tuesday 22nd Dec
1803081 FM Diaz Rosas, J (2367) Luo, Terry (2124) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nge2 O-O 6.Ng3 c5 7.d5 e6 8.Be2 exd5 9.exd5 h5 10.Bg5 Qb6 11.Qd2 Nbd7 12.O-O Nh7 13.Bh6 Bxh6 14.Qxh6 Qxb2 15.Nge4 Ndf6 16.Rab1 Qc2 17.Rfc1 Qxe4 18.Nxe4 Nxe4 19.Qf4 Re8 20.Bd3 g5 21.Qe3 Bf5 22.Bxe4 Bxe4 23.Rxb7 Bxd5 24.Re7 Be6 25.Rxe8+ Rxe8 26.Qd2 Rb8 27.Qxd6 Rb2 28.a4 Nf6 29.f3 g4 30.Qe5 Ne8 31.Qxb2 1-0
2020.12.22 Titled Tuesday 22nd Dec
1801555 FM Diaz Rosas, J (2367) FM Richter, Nils (2294) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nge2 O-O 6.Ng3 c5 7.d5 e6 8.Be2 exd5 9.exd5 Nbd7 10.O-O Re8 11.Bf4 Ne5 12.Qd2 Bg4 13.f3 Bd7 14.Rae1 a6 15.a4 Qa5 16.Bh6 Qb4 17.Bxg7 Kxg7 18.Nce4 Qxd2 19.Nxd2 b5 20.axb5 axb5 21.Nge4 Nxe4 22.Nxe4 Nxc4 23.Bxc4 bxc4 24.Nxd6 Rxe1 25.Rxe1 Ra2 26.Re7 Bf5 27.Rxf7+ Kg8 28.Rb7 Ra1+ 29.Kf2 Rd1 30.Nxc4 Rxd5 31.g4 Be6 32.Ke3 Rd1 33.Nd2 Bd5 34.Rb5 Rc1 35.Ne4 Rc2 36.Nf6+ Kg7 37.Nxd5 Rxh2 38.Nc3 h5 39.gxh5 gxh5 40.Ne4 c4 41.Kd4 h4 42.Kxc4 h3 43.Rh5 Kg6 44.Rh4 Kf5 45.Kd3 Rxb2 46.Rxh3 Rb3+ 47.Kd4 Kf4 48.Nc3 Rb4+ 49.Kd3 1-0
2020.12.22 Titled Tuesday 22nd Dec
1803357 GM Postny, E (2605) FM Diaz Rosas, J (2367) 1-0
1.e4 c5 2.d4 cxd4 3.c3 dxc3 4.Nxc3 e6 5.Nf3 a6 6.Bc4 Ne7 7.O-O b6 8.Bf4 Ng6 9.Bg3 Be7 10.Qd2 b5 11.Bb3 O-O 12.Rfd1 Bb7 13.a3 Qb6 14.h4 h5 15.Ng5 Nc6 16.Ba2 Rad8 17.Qe2 Bxg5 18.hxg5 h4 19.Bd6 Rfe8 20.Qd2 Nce5 21.Kh1 Rc8 22.Rac1 Nc4 23.Bxc4 Rxc4 24.b3 Rc6 25.b4 Ba8 26.Bc5 Qb8 27.Qxd7 h3 28.g3 Ne5 29.Qd2 Nc4 30.Qf4 e5 31.Qg4 Rg6 32.Nd5 Bxd5 33.Rxd5 Nxa3 34.Rd7 Nc4 35.Qf5 Qa8 36.Kh2 Kh7 37.Rxf7 Re6 38.Rf8 Nd2 39.Rxa8 1-0
2020.12.22 Titled Tuesday 22nd Dec
1803615 WGM Babiy, Olga (2287) FM Diaz Rosas, J (2367) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.Ba4 g6 5.O-O Bg7 6.c3 e5 7.d3 Nf6 8.Nbd2 O-O 9.Nc4 Qc7 10.Bg5 Rb8 11.Ne3 h6 12.Bxd7 Qxd7 13.Bxf6 Bxf6 14.Nd5 Bg7 15.Nd2 b5 16.a4 a6 17.axb5 axb5 18.Re1 Kh7 19.Nf1 Bb7 20.Nfe3 f5 21.exf5 gxf5 22.f4 Qf7 23.c4 bxc4 24.dxc4 e4 25.Nc3 Bd4 26.Kh1 Bc6 27.Qd2 Rg8 28.Ra6 Qb7 29.Rxc6 Qxc6 30.Nxf5 Rbe8 31.Nxd4 cxd4 32.Qxd4 e3 33.Nd5 Re6 34.Qd3+ Kh8 35.h3 Rg7 36.f5 Re5 37.f6 Rf7 38.Rxe3 Qe8 39.Rg3 Re1+ 40.Kh2 Rh7 41.Qc3 Qe5 42.f7 Rxf7 43.Qd2 Kh7 44.Qd3+ Kh8 45.Qd2 Kh7 46.Qc2+ Qf5 47.Qd2 Qf1 48.Qc2+ Kh8 49.Qc3+ Kh7 50.Qc2+ Rf5 51.Rf3 Qh1+ 52.Kg3 Re5 53.Rxf5 Qe1+ 54.Rf2+ Kh8 55.Qd2 Rg5+ 56.Kh2 Qe5+ 57.Qf4 Qg7 58.Qf8+ Kh7 59.Qxg7+ Kxg7 60.Rf6 Rxd5 61.cxd5 Kxf6 62.Kg3 Ke5 63.Kg4 Kxd5 64.Kh5 Ke4 65.Kxh6 d5 66.g4 d4 67.g5 d3 68.g6 d2 69.g7 d1=Q 70.g8=Q Qd2+ 71.Qg5 Qxb2 72.h4 Qh8+ 73.Kg6 Qg8+ 74.Kh5 Qh7+ 75.Kg4 Qd7+ 76.Kg3 Qd3+ 77.Kh2 Qd6+ 78.Kh3 Qd3+ 79.Kg4 Qe2+ 80.Kg3 Qe1+ 81.Kg2 Qe2+ 82.Kh3 Qd3+ 83.Qg3 Qd5 84.Qg2+ Ke5 85.Qxd5+ Kxd5 86.Kg4 Ke6 87.Kg5 Kf7 88.Kh6 Kg8 89.h5 Kh8 90.Kg6 Kg8 91.h6 Kh8 92.h7 1/2-1/2
2020.12.22 Titled Tuesday 22nd Dec
1801888 FM Akhayan, R (2259) FM Diaz Rosas, J (2367) 0-1
1.e4 c5 2.Nf3 d6 3.b4 Nf6 4.bxc5 Nxe4 5.cxd6 Nxd6 6.d4 g6 7.c4 Bg7 8.Bb2 O-O 9.Be2 Bg4 10.Qd2 Bxf3 11.Bxf3 Nxc4 12.Qc2 Nxb2 13.Qxb2 Nc6 14.Qxb7 Qa5+ 15.Nd2 Nxd4 16.Rd1 Nc2+ 17.Kf1 Rad8 18.Nb3 Rxd1+ 19.Bxd1 Qe1# 0-1
2020.12.22 Titled Tuesday 22nd Dec
1801649 FM Diaz Rosas, J (2367) GM Jacobson, Brandon (2487) 0-1
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 h6 5.Bg2 Bd6 6.O-O O-O 7.Qc2 b6 8.Rd1 Bb7 9.b3 Nbd7 10.Nc3 Rc8 11.Nb5 a6 12.Nxd6 cxd6 13.Ba3 Qc7 14.Qb2 Qb8 15.Rac1 Rfd8 16.h4 Ne4 17.cxd5 Bxd5 18.Nd2 Ndf6 19.Nc4 b5 20.f3 bxc4 21.fxe4 Bxe4 22.e3 Bxg2 23.Qxg2 cxb3 24.Rb1 Rc2 25.Qf1 Rxa2 26.Bb2 0-1
2020.12.22 Titled Tuesday 22nd Dec
1802962 IM Kaasen, Tor Fredrik (2381) FM Diaz Rosas, J (2367) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 Nbd7 7.Bc4 e6 8.Qd2 Qa5 9.Bb3 Be7 10.O-O-O Nc5 11.Rhe1 O-O 12.f4 h6 13.Bxf6 Bxf6 14.Kb1 Qc7 15.g4 b5 16.a3 Bb7 17.Ba2 Rac8 18.g5 hxg5 19.fxg5 Be5 20.g6 d5 21.exd5 Bf4 22.Qf2 fxg6 23.dxe6 Qe7 24.Qg1 Kh7 25.Qg4 Bh6 26.Rg1 Rf6 27.h4 Qe8 28.Rdf1 Rxf1+ 29.Rxf1 Na4 30.Nxa4 bxa4 31.h5 gxh5 32.Qf5+ Qg6 33.e7 Qxf5 34.Nxf5 Be4 35.Be6 Rxc2 36.Ka1 Bc6 37.Nd4 1-0
2020.12.22 Titled Tuesday 22nd Dec
1802198 FM Diaz Rosas, J (2367) GM Preotu, Razvan (2487) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.h4 dxc4 6.e4 c5 7.d5 b5 8.h5 O-O 9.hxg6 fxg6 10.e5 Ng4 11.d6 e6 12.Rxh7 Rf5 13.Rh3 Nc6 14.a4 Ngxe5 15.Nxe5 Rxe5+ 16.Be3 b4 17.Nb5 c3 18.bxc3 bxc3 19.Qg4 Nd4 20.Qxg6 Bb7 21.Bd3 Qf6 22.Rh8+ Kxh8 23.Qh7# 1-0
2020.12.22 Titled Tuesday 22nd Dec
1802724 FM Diaz Rosas, J (2367) CM Kang, Dorian (2019) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 b6 5.g3 Bb7 6.Bg2 O-O 7.O-O Bxc3 8.bxc3 c5 9.a4 d6 10.a5 Nbd7 11.d5 exd5 12.a6 Bc6 13.Nh4 Ne5 14.cxd5 Bb5 15.Re1 Re8 16.Qc2 g6 17.Bg5 Kg7 18.Qc1 Neg4 19.c4 Bd7 20.Qb2 h6 21.Bd2 Ne5 22.Qc2 b5 23.cxb5 Bxb5 24.Bc3 Qe7 25.Reb1 Rab8 26.h3 Ned7 27.e4 Kh7 28.Kh2 Ne5 29.Rd1 Nh5 30.Nf3 Nxf3+ 31.Bxf3 Nf6 32.Re1 Kg8 33.Rad1 Nh7 34.e5 dxe5 35.d6 Qd7 36.Rxe5 Ng5 37.Bd5 Ba4 38.Qxg6+ Kh8 39.Qxh6+ Nh7 40.Rxe8# 1-0
2020.12.22 Titled Tuesday 22nd Dec
1802485 FM Akhvlediani, Irakli (2355) FM Diaz Rosas, J (2367) 1-0
1.Nf3 Nf6 2.c4 g6 3.d4 Bg7 4.g3 O-O 5.Bg2 d5 6.cxd5 Nxd5 7.O-O Nb6 8.Nc3 Nc6 9.e3 a5 10.Nh4 e5 11.d5 Nb4 12.e4 c6 13.a3 Na6 14.Re1 Re8 15.Nf3 Bg4 16.h3 Bd7 17.Bg5 Qc8 18.Kh2 cxd5 19.exd5 Nc4 20.Qe2 Nd6 21.Rad1 b5 22.Ne4 Nxe4 23.Qxe4 Nc5 24.Qh4 e4 25.Nd4 Nd3 26.Re2 Bxd4 27.Rxd3 Bg7 28.Rxe4 Qc2 29.Rd2 Qb3 30.d6 Rac8 31.Re7 Rxe7 32.dxe7 Be8 33.Rd8 Qc2 34.Qg4 f5 35.Qf3 Qc7 36.Qd5+ Kh8 37.Qe6 Rb8 38.Bf6 1-0
2020.12.15 Titled Tuesday 15th Dec
1811460 FM Diaz Rosas, J (2367) FM Kislov, O (2249) 1-0
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.f4 c5 6.Nf3 Nc6 7.Be3 a6 8.Qd2 b5 9.Bd3 Qb6 10.Qf2 Nb4 11.O-O c4 12.a3 cxd3 13.axb4 dxc2 14.f5 Be7 15.Bg5 f6 16.fxe6 Qxe6 17.exf6 Nxf6 18.Qxc2 O-O 19.Rae1 Qd6 20.Re5 Qxb4 21.Bxf6 Bxf6 22.Nxd5 Qd6 23.Nxf6+ Qxf6 24.Qe4 Bd7 25.Re1 Rae8 26.h3 Bc6 27.d5 Bb7 28.Rxe8 1-0
2020.12.15 Titled Tuesday 15th Dec
1812260 Yirik, V (1957) FM Diaz Rosas, J (2367) 0-1
1.e4 c5 2.Nc3 Nc6 3.f4 g6 4.Bc4 Bg7 5.d3 e6 6.Nf3 Nge7 7.O-O O-O 8.Qe1 d5 9.Bb3 Rb8 10.a4 Nd4 11.Nxd4 cxd4 12.Ne2 f5 13.Ng3 Kh8 14.Bd2 b6 15.Bb4 Re8 16.a5 Nc6 17.Bd2 dxe4 18.dxe4 bxa5 19.Bxa5 Nxa5 20.Qxa5 Qb6 21.Qxb6 axb6 22.Rfe1 Bb7 23.Re2 Bh6 24.Rf1 Ba6 25.Rfe1 Bxf4 26.Rf1 Bxg3 27.Rfe1 Bxe1 0-1
2020.12.15 Titled Tuesday 15th Dec
1810492 Schut, Ha (2101) FM Diaz Rosas, J (2367) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.f3 e5 6.Bb5+ Bd7 7.Bxd7+ Qxd7 8.Nf5 Be7 9.Nxg7+ Kf8 10.Bh6 Kg8 11.Nf5 Bf8 12.Qd2 Nxe4 13.fxe4 f6 14.Bxf8 Kxf8 15.Qxd6+ Qxd6 16.Nxd6 Nc6 17.Nc3 Nd4 18.O-O-O Ke7 19.Nf5+ Ke6 20.Nxd4+ exd4 21.Rxd4 Rhg8 22.g3 Rac8 23.Rhd1 Rc6 24.Nd5 h5 25.Nf4+ Ke5 26.Nxh5 Rgc8 27.c3 b5 28.a3 a5 29.Nf4 b4 30.axb4 f5 31.exf5 axb4 32.Rxb4 Kxf5 33.h3 Ra6 34.Kc2 Rg8 35.Rd5+ Kf6 36.Rbd4 Ke7 37.g4 Rf6 38.Re5+ Kf7 39.Rd7+ Kf8 40.Ra5 Ke8 41.Rb7 Rd6 42.Ra8+ Rd8 43.Rxd8+ Kxd8 44.Rb8+ 1-0
2020.12.15 Titled Tuesday 15th Dec
1811268 IM Muradli, Mahammad (2449) FM Diaz Rosas, J (2367) 1-0
1.Nf3 Nf6 2.d4 g6 3.c4 Bg7 4.Nc3 d5 5.cxd5 Nxd5 6.e4 Nxc3 7.bxc3 O-O 8.Be3 c5 9.Qd2 Qa5 10.Rc1 Nd7 11.d5 Nf6 12.Bd3 e6 13.c4 Qxd2+ 14.Kxd2 b6 15.h3 Ne8 16.a4 f5 17.exf5 exf5 18.Bf4 Bd7 19.a5 bxa5 20.Ne5 Rd8 21.Ra1 a4 22.Nxd7 Rxd7 23.Rxa4 Nf6 24.Be3 Ne4+ 25.Bxe4 fxe4 26.Bxc5 Rb8 27.Rc1 Rb2+ 28.Rc2 Rb3 29.Rxa7 Bh6+ 30.Ke2 Rd8 31.Bd4 Re8 32.d6 e3 33.f3 Bf4 34.d7 Rd8 35.Bf6 Rf8 36.d8=Q Rxd8 37.Bxd8 Rb8 38.Bf6 Rc8 39.c5 Rf8 40.Rg7+ Kh8 41.Rxg6+ 1-0
2020.12.15 Titled Tuesday 15th Dec
1812051 FM Riehle, Marco (2347) FM Diaz Rosas, J (2367) 1/2-1/2
1.e4 c5 2.a3 g6 3.h4 h5 4.Nc3 Bg7 5.Bc4 Nf6 6.d3 e6 7.Bg5 d6 8.f4 Qa5 9.Nf3 Ng4 10.Qd2 O-O 11.Be7 Re8 12.Bxd6 Nc6 13.e5 Nd4 14.O-O-O Bd7 15.Ne4 Qd8 16.Bxc5 Nf5 17.Nd6 Nxd6 18.Bxd6 b5 19.Ba2 a5 20.g3 b4 21.Ng5 Qb6 22.d4 Rac8 23.Rhe1 b3 24.Bxb3 Qxb3 25.Kb1 Qd5 26.Qd3 Bb5 27.Qd2 a4 28.Ne4 Bc6 29.Qb4 Qb5 30.Qxb5 Bxb5 31.Nc5 Bf8 32.Bxf8 Kxf8 33.b3 Rb8 34.Kb2 Bc6 35.Rd3 Red8 36.Na6 Rb6 37.Nb4 Bb5 38.Rc3 Rdb8 39.Rc5 Be8 40.Rd1 Ne3 41.Rd3 Nf5 42.d5 axb3 43.Rxb3 exd5 44.Nxd5 R6b7 45.Nf6 Ne7 46.Rc3 Ba4 47.Rxb7 Rxb7+ 48.Ka2 Nc6 49.Rc4 Bb5 50.Rc5 Ba4 51.Rc4 Bb5 52.Rc3 Ke7 53.Nd5+ Ke6 54.Nb4 Nxb4+ 55.axb4 Kd5 56.Kb3 Ke4 57.Rc5 Be2 58.c4 Kf3 59.b5 Kxg3 60.Kb4 Kxf4 61.Rd5 Ke4 62.Rd2 Ke3 63.Rc2 Bd3 64.Rb2 Kd4 65.Rd2 Ke3 66.Rd1 Ke4 67.Kc3 Be2 68.Re1 Kf3 69.Kd4 Rd7+ 70.Kc5 Rc7+ 71.Kd6 Rxc4 72.Rb1 Rd4+ 73.Ke7 Bxb5 74.Rxb5 Rf4 75.Kf8 Kg4 76.Kg7 Kxh4 77.Rb7 Kg5 78.Rxf7 Re4 79.Re7 h4 80.Re6 Kf5 81.Rf6+ Kxe5 82.Rxg6 Kf5 83.Rh6 Kg5 84.Rg6+ Kh5 85.Rh6+ Kg4 86.Kf6 Kh3 87.Kf5 Ra4 88.Rb6 Kg3 89.Rb3+ Kg2 90.Rb2+ Kg3 91.Rb3+ Kg2 92.Rb2+ Kg3 93.Rb3+ 1/2-1/2
2020.12.15 Titled Tuesday 15th Dec
1812598 FM Diaz Rosas, J (2367) Dzhaparov, Medet (1730) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.h4 c6 6.Bg5 Ne4 7.Qb3 h6 8.Bf4 Qa5 9.cxd5 Nxc3 10.bxc3 cxd5 11.e3 Nc6 12.Bd3 b6 13.O-O O-O 14.Bb5 Bb7 15.Rfc1 Rac8 16.a4 a6 17.Bf1 Rfd8 18.Rab1 b5 19.axb5 axb5 20.Qxb5 Qxb5 21.Bxb5 Na5 22.Nd2 Bc6 23.Ba6 Ra8 24.Bf1 Rdc8 25.c4 dxc4 26.Nxc4 Nxc4 27.Bxc4 Be4 28.Rb2 e6 29.Bd6 Bd3 30.Rb4 Rc6 31.Bc5 Bxc4 32.Rbxc4 Rca6 33.h5 gxh5 34.Be7 Ra1 35.Kh2 Rxc1 36.Rxc1 Kh7 37.Bh4 Kg6 38.Bg3 Ra2 39.Kh3 Bf6 40.Rc5 h4 41.Bxh4 Bxh4 42.Kxh4 Rxf2 43.Kg3 Re2 44.Kf3 Ra2 45.g3 Kf6 46.g4 Kg6 47.Rc8 Kf6 48.Rg8 Ra1 49.Ke4 Rg1 50.Kf3 h5 51.Kf4 Rf1+ 52.Ke4 Rg1 53.Kf4 Rf1+ 54.Ke4 Rg1 55.Kf3 hxg4+ 56.Kf2 Ra1 57.Rxg4 Ra2+ 58.Kf3 Ke7 59.Rf4 Ra5 60.Rh4 Rg5 61.Ke4 Ra5 62.Kd3 Rg5 63.Kc4 Ra5 64.e4 Rg5 65.Kb4 f5 66.e5 Rg4 67.Rh7+ Kf8 68.Kc5 f4 69.Rh6 Ke7 70.Rf6 Rh4 71.Kc4 Rg4 72.Kd3 Rh4 73.Ke4 f3+ 74.Ke3 f2 75.Rxf2 Kd7 76.Kd3 Kc6 77.Rc2+ Kd5 78.Rc5# 1-0
2020.12.15 Titled Tuesday 15th Dec
1812168 FM Diaz Rosas, J (2367) Bordi, K (2288) 0-1
1.d4 d5 2.Nf3 Nf6 3.g3 Bf5 4.Bg2 c6 5.O-O e6 6.a4 Nbd7 7.a5 Bd6 8.c4 O-O 9.Nc3 Ne4 10.Qb3 b6 11.cxd5 exd5 12.Nh4 Be6 13.Qc2 Nxc3 14.bxc3 bxa5 15.e4 dxe4 16.Bxe4 Nf6 17.Bxc6 Rc8 18.Bg2 Bb4 19.Bb2 Nd5 20.c4 Nf4 21.c5 Nxg2 22.Nxg2 Qd7 23.Ne3 Rfe8 24.Rfd1 Bh3 25.Qc4 Qb7 26.Qd5 Qb5 27.Qf3 Bd7 28.Ba3 Bc6 29.Qg4 Rcd8 30.Rab1 Bd7 31.Qf3 Qa4 32.Bxb4 axb4 33.d5 Bb5 34.d6 Bc6 35.Qf4 Qa2 36.Qxb4 Rxe3 0-1
2020.12.15 Titled Tuesday 15th Dec
1811662 FM Diaz Rosas, J (2367) FM Samadov, Read (2332) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 Bb4+ 5.Nbd2 O-O 6.Bg2 b6 7.O-O Bb7 8.Qc2 Nbd7 9.a3 Be7 10.b3 Rc8 11.Bb2 c5 12.dxc5 bxc5 13.Ne5 Nxe5 14.Bxe5 Nd7 15.Bb2 Qb6 16.Rfd1 d4 17.Nf3 e5 18.h4 e4 19.Ng5 Bxg5 20.hxg5 e3 21.fxe3 Bxg2 22.Kxg2 Qc6+ 23.Kh2 dxe3 24.Qf5 Rcd8 25.Rd3 g6 26.Qf4 Rde8 27.Rxd7 Re6 28.Rad1 a5 29.Rd8 Qb6 30.Rxf8+ Kxf8 31.Rd7 1-0
2020.12.15 Titled Tuesday 15th Dec
1811157 IM Trichkov, V (2302) FM Diaz Rosas, J (2367) 0-1
1.d4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.c4 d5 6.O-O dxc4 7.Na3 Nc6 8.Nxc4 Be6 9.b3 Bd5 10.Bb2 a5 11.Nfe5 Bxg2 12.Kxg2 a4 13.Nxc6 Qd5+ 14.f3 Qxc6 15.Rc1 Qa6 16.e4 c6 17.Qe2 Rfd8 18.Rfd1 Nd7 19.Rc2 Nb6 20.Ne3 Qxe2+ 21.Rxe2 axb3 22.axb3 Ra2 23.Kf2 Nc8 24.e5 Nb6 25.f4 Nd5 26.Nxd5 Rxd5 27.Bc1 Ra8 28.Rdd2 e6 29.Ra2 Rdd8 30.Ke3 Bf8 31.Rec2 h5 32.Bd2 Be7 33.Ba5 Rdc8 34.Bb6 Kf8 35.Bc5 Ke8 36.Bxe7 Kxe7 37.Kd3 Kd7 38.Kc4 Kc7 39.b4 Kb6 40.Rcb2 Rd8 41.Rd2 Rac8 42.Rdb2 Rd5 43.Ra5 Rcd8 44.Rc5 Rxd4+ 45.Kb3 Rd3+ 46.Rc3 R8d4 47.Rxd3 Rxd3+ 48.Kc4 Rd8 49.Ra2 Kc7 50.Rc2 b5+ 51.Kc3 Kb6 52.Ra2 Rc8 53.Kb3 Kb7 54.Rd2 Kc7 55.Ra2 Kb6 56.Rd2 Rc7 57.Rd8 c5 58.bxc5+ Kxc5 59.Kc3 Ra7 60.Rc8+ Kd5 61.Kb4 Ra2 62.Rc7 Rb2+ 63.Ka5 b4 64.Rxf7 b3 65.Ka4 Rxh2 66.Kxb3 Rh3 67.Kc2 Rxg3 68.Kd2 h4 69.Ke2 h3 70.Kf2 Ra3 71.Rh7 Ke4 72.Rh4 Kf5 73.Kg1 Rg3+ 74.Kh2 Rg4 75.Rh6 Rxf4 76.Kxh3 Re4 77.Kg3 Re3+ 78.Kf2 Rxe5 79.Rh8 g5 80.Rf8+ Kg4 0-1
2020.12.15 Titled Tuesday 15th Dec
1812724 FM Diaz Rosas, J (2367) IM Arabidze, M (2437) 0-1
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 Bb4+ 5.Nbd2 O-O 6.Bg2 c6 7.O-O b6 8.Qc2 Bb7 9.a3 Be7 10.b3 a5 11.e4 Na6 12.Rd1 Rc8 13.Bb2 h6 14.h4 Qc7 15.Rac1 Qb8 16.e5 Nd7 17.Nh2 c5 18.dxc5 Ndxc5 19.cxd5 Bxd5 20.Bxd5 exd5 21.Qf5 Ne6 22.Ndf1 Nac5 23.Ne3 d4 24.Nd5 Rfe8 25.Nxe7+ Rxe7 26.b4 axb4 27.axb4 Na6 28.Bxd4 Rxc1 29.Rxc1 Nxb4 30.Nf3 Rc7 31.Rd1 Qd8 32.Qb1 Nxd4 33.Nxd4 Nd5 34.Nf5 Rd7 35.Qb5 h5 36.Nd6 Nc3 37.Qd3 Nxd1 38.Qxd1 g6 39.Qb3 Qe7 40.Qd5 Qe6 41.Qb5 Kg7 42.Kg2 Re7 43.f4 Rc7 44.Qxb6 Rc2+ 45.Kf3 Qg4+ 0-1
2020.11.24 Titled Tuesday 24th Nov
1824796 FM Diaz Rosas, J (2367) FM Begunov, K (2325) 1-0
1.d4 d5 2.c4 c6 3.cxd5 cxd5 4.Bg5 h6 5.Bh4 Qb6 6.Qd2 Bf5 7.Nc3 e6 8.e3 Nc6 9.Bd3 Bxd3 10.Qxd3 Be7 11.Bxe7 Ngxe7 12.Nf3 O-O 13.O-O Rfc8 14.Na4 Qd8 15.Rfc1 Nf5 16.Nc5 Nd6 17.Ne5 Nxe5 18.dxe5 Nc4 19.Nxb7 Qb6 20.Nd6 Nxd6 21.exd6 Qxd6 22.e4 Rxc1+ 23.Rxc1 Rd8 24.exd5 exd5 25.Qd4 Qb6 26.Qxb6 axb6 27.Kf1 Kf8 28.Ke2 Ke7 29.Rc6 Rd6 30.Rc8 Kd7 31.Rg8 g6 32.Kd3 Rf6 33.f3 Re6 34.Kd2 Kc6 35.h4 Kc5 36.Rh8 h5 37.Rf8 Rf6 38.Kd3 Rf4 39.a3 Rxh4 40.Rxf7 Rh2 41.Rc7+ Kd6 42.Rc2 Ke5 43.b4 g5 44.a4 g4 45.fxg4 hxg4 46.a5 bxa5 47.bxa5 Rh1 48.Ra2 Rh7 49.a6 Ra7 50.Ra4 g3 51.Ke3 d4+ 52.Kd3 Kf5 53.Kxd4 Kf4 54.Kd3+ Kf5 55.Ke3 Ke5 56.Kf3 Rf7+ 57.Kxg3 Rg7+ 58.Kf3 Rf7+ 59.Ke3 Ra7 60.g4 Kd5 61.g5 Kc5 62.Kf4 Kb5 63.Ra1 Kb6 64.Kf5 Rf7+ 65.Ke6 Rg7 66.a7 Rxa7 67.Rxa7 Kxa7 68.g6 1-0
2020.11.24 Titled Tuesday 24th Nov
1824045 FM Diaz Rosas, J (2367) GM Van Foreest, Jorden (2671) 0-1
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 Bb4+ 5.Nbd2 O-O 6.Bg2 b6 7.O-O Bb7 8.Qc2 a5 9.a3 Be7 10.b3 c5 11.dxc5 bxc5 12.e3 Nc6 13.Bb2 Qb6 14.Ne5 Rfd8 15.Rfd1 Rab8 16.Rab1 d4 17.Nxc6 Bxc6 18.Bxc6 Qxc6 19.exd4 cxd4 20.Qd3 e5 21.Re1 Nd7 22.Qf5 f6 23.Bxd4 Bxa3 24.Bc3 Bb4 25.Ne4 Nc5 26.Bxb4 Rxb4 27.Nxc5 Qxc5 28.Red1 Rbb8 29.h4 Rd4 30.h5 h6 31.Qe6+ Kh7 32.Rxd4 exd4 33.Qe4+ Kh8 34.Rd1 Rd8 35.Qg6 Qe5 36.Kg2 f5 37.Kf1 d3 38.Re1 Qb8 39.Qxf5 d2 40.Rd1 Qxb3 41.Qg4 a4 42.c5 a3 43.c6 Qb5+ 44.Kg1 Qxc6 45.Qb4 a2 46.Qb2 Qa4 47.Qa1 Qxd1+ 0-1
2020.11.24 Titled Tuesday 24th Nov
1825350 FM Diaz Rosas, J (2367) IM Gavrilescu, David (2476) 1-0
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 dxc4 5.Bg2 a6 6.O-O Nc6 7.a4 Rb8 8.b3 cxb3 9.Qxb3 Nxd4 10.Nxd4 Qxd4 11.Bb2 Qb4 12.Qc2 Bd6 13.Nd2 O-O 14.Rfc1 Bd7 15.Nc4 b5 16.Nxd6 Qxd6 17.Rd1 Qe7 18.Qxc7 Rbd8 19.a5 Nd5 20.Bxd5 exd5 21.Rxd5 Qxe2 22.Bxg7 Kxg7 23.Rxd7 Rxd7 24.Qxd7 Re8 25.h4 Re6 26.Qd4+ Kg8 27.Rc1 Re8 28.Kg2 h6 29.Rc6 Re6 30.Rc8+ Re8 31.Rc6 Re6 32.Qd8+ Kh7 33.Rc8 Qe4+ 34.Kh2 Kg6 35.Qg8+ Kf6 36.Qh8+ Ke7 37.Qd8# 1-0
2020.11.24 Titled Tuesday 24th Nov
1825885 FM Diaz Rosas, J (2367) FM Mouhamad, J (2239) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.h4 h6 6.h5 g5 7.cxd5 Nxd5 8.e4 Nxc3 9.bxc3 c5 10.Be3 Qa5 11.Qd2 Nc6 12.Rc1 cxd4 13.cxd4 Qxd2+ 14.Kxd2 g4 15.d5 gxf3 16.dxc6 bxc6 17.gxf3 O-O 18.Bc4 Rb8 19.Bb3 Be6 20.Bxe6 fxe6 21.Rc2 Rxf3 22.Ke2 Rff8 23.Rhc1 Rb4 24.Rc4 Rb5 25.Rxc6 Rxh5 26.Rxe6 Ra5 27.Rc2 h5 28.Rxe7 h4 29.f4 h3 30.Kf3 Ra3 31.Rd7 Rf7 32.Rd5 Bh6 33.Rf5 Rxf5 34.exf5 Bg7 35.Ke4 Ra4+ 36.Kd5 Ra5+ 37.Ke6 Ra6+ 38.Kd5 Ra5+ 39.Ke6 Ra6+ 40.Kd7 Ra3 41.Bc5 Rd3+ 42.Ke6 Bh6 43.f6 Kh7 44.f7 Rg3 45.Rh2 Rg6+ 46.Kf5 Rg3 47.f8=Q Bxf8 48.Bxf8 Kg8 49.Be7 Kf7 50.Bg5 Ra3 51.Kg4 Ke6 52.Rxh3 Rxa2 53.Rh7 a5 54.Re7+ Kd6 55.Re5 Rg2+ 56.Kf5 a4 57.Ra5 Ra2 58.Kg6 a3 59.f5 Kc6 60.f6 Kb6 61.Ra4 Kb5 62.Ra8 Kb4 63.f7 Rf2 64.Bf6 a2 65.Rxa2 Rxa2 66.f8=Q+ Kb3 67.Qf7+ Ka3 68.Be7+ Kb2 69.Qc4 Kb1 70.Bf6 Rc2 71.Qd3 Kc1 72.Qe3+ Kd1 73.Qf3+ Kd2 74.Bd4 Kc1 75.Qe3+ Kb1 76.Kf5 1-0
2020.11.24 Titled Tuesday 24th Nov
1825669 GM Kosteniuk, A (2471) FM Diaz Rosas, J (2367) 1-0
1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.Nf3 g6 5.Bc4 Nb6 6.Bb3 Bg7 7.d4 cxd4 8.cxd4 O-O 9.O-O d6 10.Nc3 Nc6 11.exd6 Qxd6 12.Ne4 Qd8 13.Be3 Nd5 14.Nc3 Nxe3 15.fxe3 Bf5 16.Ng5 e6 17.Nge4 e5 18.d5 Na5 19.Ba4 Qb6 20.Qe2 Rac8 21.Ng3 Qb4 22.Nxf5 gxf5 23.Bd7 Rc7 24.Bxf5 Nc4 25.Rab1 Qc5 26.Rf3 Bh6 27.Rg3+ Kh8 28.Ne4 Qb6 29.d6 Nxd6 30.Bxh7 f5 31.Nxd6 Qxd6 32.Rg6 Rf6 33.Qh5 Rxg6 34.Bxg6 Kg7 35.Bxf5 1-0
2020.11.24 Titled Tuesday 24th Nov
1824395 CM Melian, Juan Sebastian (1950) FM Diaz Rosas, J (2367) 1-0
1.d4 Nf6 2.Nf3 g6 3.Bg5 Bg7 4.Nbd2 O-O 5.c3 b6 6.e4 Bb7 7.Bd3 d6 8.Qe2 c5 9.e5 dxe5 10.dxe5 Nd5 11.e6 f6 12.Be3 Nxe3 13.Qxe3 Nc6 14.O-O Qc7 15.Rfe1 Rad8 16.Rad1 f5 17.Nc4 Bf6 18.a4 Kg7 19.Bc2 Rxd1 20.Rxd1 Rd8 21.Rxd8 Qxd8 22.Bb3 Qc7 23.g3 Ba8 24.Ncd2 Na5 25.Bd1 Qc6 26.Be2 Nb7 27.Bb5 Qd5 28.Bc4 Qd8 29.Ne5 Nd6 30.Bb3 Ne4 31.Nd7 Qc7 32.Nxe4 Bxe4 33.Nxf6 Kxf6 34.Qh6 c4 35.Bd1 Qd8 36.Be2 Kxe6 37.Qxh7 Qd2 38.Qxg6+ Kd7 39.Qh5 Qe1+ 40.Bf1 Bd3 41.Qh3 e6 42.Qg2 Kc7 43.h4 Qd1 44.h5 Qxh5 45.Bxd3 cxd3 46.Qa8 d2 47.Qxa7+ Kc6 48.Qa8+ Kd7 49.Qb7+ Ke8 50.Qc6+ Ke7 51.Qc7+ Kf6 52.Qd8+ Kg6 53.Qxd2 Qf3 54.Qe3 Qd1+ 55.Kg2 Qd5+ 56.Qf3 Qc4 57.Qe3 Qc6+ 58.Kg1 Kf7 59.b3 Qd6 60.Qd4 Qc6 61.Kf1 Qf3 62.Qc4 Qd1+ 63.Kg2 Qd6 64.b4 Qd7 65.a5 b5 66.Qc5 Qb7+ 67.Kf1 Qh1+ 68.Ke2 Qe4+ 69.Kd2 Qb1 70.a6 Qa2+ 71.Ke3 Qxa6 72.Kd4 Qb7 73.Qd6 Qe4+ 74.Kc5 Qc4+ 75.Kb6 Qxc3 76.Kxb5 Qf3 77.Qc5 Qe2+ 78.Kb6 Qd1 79.b5 Qa4 80.Qc7+ Kf6 81.Qc3+ e5 82.Qc5 f4 83.gxf4 exf4 84.Kc6 Qe4+ 85.Kc7 Qf3 86.b6 1-0
2020.11.24 Titled Tuesday 24th Nov
1825222 GM Pantsulaia, L (2553) FM Diaz Rosas, J (2367) 0-1
1.g3 Nf6 2.Bg2 e6 3.Nf3 d5 4.O-O Be7 5.d3 O-O 6.Nbd2 a5 7.e4 c5 8.Re1 Nc6 9.a4 b6 10.e5 Nd7 11.Nf1 Ba6 12.h4 Rc8 13.h5 Nd4 14.N1h2 Qc7 15.Bf4 b5 16.axb5 Bxb5 17.h6 g6 18.Ng4 Nf5 19.Bg5 Kh8 20.Qd2 Ra8 21.Bxe7 Nxe7 22.Ng5 Nf5 23.c4 Bc6 24.cxd5 Bxd5 25.Bxd5 exd5 26.e6 f6 27.exd7 fxg5 28.Ne5 Nd4 29.Qxg5 Qd6 30.Rxa5 Rxa5 31.Nf7+ Kg8 32.Nxd6 Nf3+ 33.Kg2 Nxg5 34.Re7 Raa8 35.Rg7+ Kh8 36.f4 Ne6 37.Re7 Nd8 38.Kf3 c4 39.dxc4 dxc4 40.Ke4 Ra6 41.Nxc4 Re6+ 42.Rxe6 Nxe6 43.Ke5 Nd8 44.Nd6 Kg8 45.b4 Nf7+ 46.Ke6 Nd8+ 47.Kd5 Rf6 48.b5 Kf8 49.Nc8 Rf5+ 50.Kc4 g5 51.b6 gxf4 52.gxf4 Rxf4+ 53.Kc5 Rf6 54.Kb5 Rxh6 55.Ka6 Rf6 56.Ka7 Rf7 0-1
2020.11.24 Titled Tuesday 24th Nov
1825494 FM Boyer, Mahel (2307) FM Diaz Rosas, J (2367) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.O-O O-O 6.Re1 h6 7.d4 d6 8.d5 Nb8 9.Bd3 Nh7 10.c4 f5 11.exf5 Bxf5 12.Bxf5 Rxf5 13.Nc3 Nd7 14.Ne4 Qe8 15.Qc2 Rf8 16.Ng3 Qf7 17.Be3 Ndf6 18.Nd2 Ng4 19.Nde4 Bh4 20.Rad1 Nhf6 21.Nxf6+ Qxf6 22.Ne4 Qg6 23.Qd3 Rf7 24.c5 Raf8 25.Re2 Nxe3 26.Qxe3 Bd8 27.cxd6 cxd6 28.Kh1 Bb6 29.Qg3 Qxg3 30.hxg3 Bxf2 31.Nxd6 Rf5 32.Nxf5 Rxf5 33.g4 Rf4 34.Rf1 1-0
2020.11.24 Titled Tuesday 24th Nov
1823730 FM Diaz Rosas, J (2367) CM Ochedzan, Tymon (2246) 1-0
1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.f3 axb5 6.e4 b4 7.e5 Ng8 8.Bc4 d6 9.f4 g6 10.Nf3 Bg7 11.O-O Nd7 12.Qe2 Nb6 13.Bb5+ Bd7 14.exd6 Bxb5 15.Qxb5+ Kf8 16.dxe7+ Nxe7 17.Qxc5 Nxd5 18.Nbd2 Qb6 19.Nb3 Rc8 20.Qxb6 Nxb6 21.a4 bxa3 22.Rxa3 Nc4 23.Ra7 Bxb2 24.Bxb2 Nxb2 25.Ne5 Nc4 26.Nd4 Nxe5 27.fxe5 Rc5 28.Ne6+ Kg8 29.Nxc5 1-0
2020.11.24 Titled Tuesday 24th Nov
1824500 FM Horak, Martin (2330) FM Diaz Rosas, J (2367) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 Bc5 5.c3 O-O 6.O-O d6 7.h3 a6 8.Ba4 Ba7 9.Nbd2 Ne7 10.Re1 Ng6 11.Nf1 b5 12.Bc2 Bb7 13.Ng3 Re8 14.Be3 Bxe3 15.fxe3 d5 16.exd5 Nxd5 17.d4 Nb6 18.Bxg6 hxg6 19.Nxe5 Qg5 20.Qg4 Qxg4 21.hxg4 f6 22.Nxg6 Nc4 23.e4 Nxb2 24.Re2 Na4 25.Rc1 Bc8 26.g5 fxg5 27.c4 b4 28.Ne5 a5 29.Rf1 c5 30.Ref2 cxd4 31.Nf7 Be6 32.Nxg5 Bxc4 33.Rd1 d3 34.Nf5 Rad8 35.g4 Nc3 36.Rdf1 Nxe4 0-1
2020.11.17 Titled Tuesday 17th Nov
1828356 FM Diaz Rosas, J (2367) CM Ochedzan, Tymon (2246) 1-0
1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.f3 axb5 6.e4 e6 7.Bxb5 Qa5+ 8.Nc3 Ba6 9.Bxa6 Qxa6 10.Nge2 Be7 11.O-O O-O 12.Kh1 exd5 13.exd5 Bd6 14.Bg5 Bc7 15.Ng3 Bxg3 16.hxg3 Qb6 17.Qb3 Qxb3 18.axb3 Na6 19.Bxf6 gxf6 20.Ra3 Nc7 21.Kg1 d6 22.Kf2 Rfb8 23.Rb1 Kg7 24.Ke3 f5 25.Kd3 Kf6 26.Kc2 Rg8 27.Rxa8 Rxa8 28.Rh1 Rg8 29.Rh6+ Ke7 30.Rh3 Rg5 31.Kd3 f4 32.gxf4 Rxg2 33.Rxh7 Rxb2 34.Kc4 Rf2 35.Rh3 Ne8 36.Ne4 f5 37.Nxf2 Nf6 38.Nd3 1-0
2020.11.17 Titled Tuesday 17th Nov
1830155 FM Diaz Rosas, J (2367) FM Palachev, P (2345) 1-0
1.e4 d6 2.d4 Nf6 3.Nc3 e5 4.Nf3 exd4 5.Nxd4 Nc6 6.h3 Be7 7.Be3 O-O 8.a4 Bd7 9.Bc4 Nxd4 10.Qxd4 Bc6 11.Bb3 Nd7 12.Nd5 Re8 13.O-O Bf6 14.Nxf6+ Qxf6 15.f3 Qg6 16.Qc3 a5 17.Bd4 Nf8 18.Rae1 Ne6 19.Bxe6 fxe6 20.b3 e5 21.Be3 h6 22.Rf2 Kh7 23.Kh1 Rg8 24.Bd2 Qf7 25.Qe3 g5 26.Ref1 Rg6 27.Qe1 b6 28.Qe2 Rag8 29.Qe1 h5 30.Kg1 R8g7 31.Qc1 Kg8 32.Qe1 Qe7 33.Qe2 Bd7 34.Qc4+ Be6 35.Qc6 Rf7 36.Qa8+ Kg7 37.Qc6 g4 38.fxg4 Rxf2 39.Rxf2 hxg4 40.hxg4 Bxg4 41.Qc3 Bd1 42.Be3 Bg4 43.Qe1 Be6 44.Qd2 Rg4 45.Qe2 Rg6 46.Qd2 Qh4 47.Qe1 Qg4 48.Bd2 Rf6 49.Rxf6 Kxf6 50.Qf2+ Ke7 51.Qf3 Qg6 52.Kf2 Bg4 53.Qd3 Qf7+ 54.Kg1 Kd7 55.Be3 Be6 56.Qb5+ Kc8 57.Qa6+ Kb8 58.Bxb6 cxb6 59.Qxb6+ Kc8 60.Qxd6 Bg4 61.Qxe5 Qg6 62.Qxa5 Bf3 63.Qc3+ Kd7 64.Qxf3 Qb6+ 65.Qf2 Qh6 66.Qf5+ Kd6 67.Qd5+ Ke7 68.Qe5+ Kd7 69.Qd4+ Ke7 70.Qc5+ Ke8 71.Qc8+ Ke7 72.Qb7+ Ke8 73.Qb8+ Ke7 74.Qc7+ Ke8 75.Kf2 Qd2+ 76.Kf3 Qd1+ 77.Kf4 Qf1+ 78.Ke5 Qxg2 79.Qc8+ Ke7 80.Qe6+ Kd8 81.Qd6+ Kc8 82.Qc5+ Kd7 83.a5 Qg5+ 84.Kd4 Qd2+ 85.Ke5 Qg5+ 86.Kd4 Qd2+ 87.Kc4 Qxc2+ 88.Kb4 Qxe4+ 89.Kb5 Qd3+ 90.Kb6 Qxb3+ 91.Ka7 Kd8 92.Qb6+ Qxb6+ 93.axb6 1-0
2020.11.17 Titled Tuesday 17th Nov
1830447 GM Rychagov, A (2545) FM Diaz Rosas, J (2367) 0-1
1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.Nc3 d5 5.cxd5 Nxd5 6.Bg5 O-O 7.Rc1 Nc6 8.e3 a5 9.Nxd5 Qxd5 10.Bc4 Qd8 11.O-O Bg4 12.h3 Bf5 13.Bb5 Be4 14.Nd2 Bd5 15.Qa4 Na7 16.Be2 b6 17.Bf3 c6 18.Bxd5 cxd5 19.Rc3 b5 20.Qc2 b4 21.Rc7 Re8 22.Rc1 Nb5 23.Rc5 Qd7 24.Qa4 Reb8 25.Nb3 e5 26.Rd1 Bf8 27.Rc2 Qf5 28.Rcd2 Qxg5 29.dxe5 Nc7 30.Qc6 Qxe5 31.Nd4 a4 32.Qc2 Rc8 33.Rc1 Ne6 34.Qxc8 Rxc8 35.Rxc8 Nxd4 36.Rxd4 Kg7 37.Rd8 Bd6 38.b3 a3 39.g3 Qe7 40.Rc8 Qb7 41.Rd8 Qc7 42.Re8 Qc1+ 43.Kg2 Qc6 44.Rd8 Qc7 45.Re8 Qd7 46.Ra8 Bc5 47.Rd2 d4 48.e4 Qc6 49.Rd8 Qxe4+ 50.Kg1 Qe1+ 0-1
2020.11.17 Titled Tuesday 17th Nov
1828661 GM Svane, Rasmus (2613) FM Diaz Rosas, J (2367) 0-1
1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.d4 c6 6.c4 d6 7.Nc3 Bf5 8.Re1 Ne4 9.Qb3 Qb6 10.Nh4 Nxc3 11.Nxf5 gxf5 12.bxc3 Nd7 13.e4 fxe4 14.Rxe4 Nf6 15.Rxe7 Rfe8 16.Rxe8+ Rxe8 17.Bf4 d5 18.c5 Qa5 19.Rc1 b5 20.Bf3 Ne4 21.Kg2 Qd8 22.Re1 a6 23.h4 Qd7 24.Qc2 Nf6 25.Be5 Re7 26.Re3 Re8 27.Qe2 Re7 28.g4 Ne8 29.Bg3 Rxe3 30.Qxe3 Nf6 31.g5 Ne8 32.Qf4 Qe7 33.Qf5 Bf8 34.Qc8 Qe6 35.Qxa6 Ng7 36.Qa8 Nf5 37.h5 h6 38.g6 fxg6 39.hxg6 Qxg6 40.Qc8 Nh4+ 41.Kf1 Nxf3 42.Bd6 Qd3+ 43.Kg2 Nh4+ 44.Kh2 Qf5 45.Qxf8+ Qxf8 46.Bxf8 Kxf8 47.Kg3 Ng6 48.Kg4 Kf7 49.f4 Ne7 50.a3 Kf6 0-1
2020.11.17 Titled Tuesday 17th Nov
1828929 FM Diaz Rosas, J (2367) FM Lazavik, Denis (2436) 0-1
1.d4 Nf6 2.c4 c6 3.Bg5 Ne4 4.Bf4 d5 5.Nd2 Nxd2 6.Qxd2 Bf5 7.Nf3 e6 8.g3 Nd7 9.Bg2 Be7 10.O-O O-O 11.b3 a5 12.Qb2 Be4 13.Rfd1 Qb6 14.c5 Qa7 15.Bf1 Bxf3 16.exf3 b6 17.cxb6 Qxb6 18.Qc2 c5 19.dxc5 Bxc5 20.Bd3 g6 21.Qe2 Rfc8 22.Kg2 Ba3 23.h4 Qd8 24.h5 Qf6 25.hxg6 hxg6 26.Bb5 Ra7 27.Rh1 Bb2 28.Rab1 Bd4 29.Rh2 e5 30.Bd2 Rc2 31.Rbh1 Nc5 32.Rh8+ Qxh8 33.Rxh8+ Kxh8 34.Qd1 Rxa2 35.Qh1+ Kg8 36.Be1 Ra1 37.Qh4 Rxe1 38.Qd8+ Kg7 39.Qb8 Re7 40.Qd8 Re6 41.Qxd5 Rf6 42.Bc4 Rd1 43.g4 Rd2 44.Qa8 Rxf2+ 45.Kg3 R2xf3+ 46.Kh4 Bf2+ 47.Kg5 Rh3 48.Qe4 Nxe4# 0-1
2020.11.17 Titled Tuesday 17th Nov
1830256 FM Diaz Rosas, J (2367) FM Shagbazyan, Tar (2404) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Bc5 6.c3 b5 7.Bb3 d6 8.d4 Bb6 9.a4 Rb8 10.a5 Ba7 11.Be3 exd4 12.Nxd4 Nxd4 13.Bxd4 Bxd4 14.cxd4 O-O 15.Re1 c5 16.Nd2 c4 17.Bc2 Bg4 18.Qb1 h6 19.Nf1 Re8 20.Ng3 Qc7 21.Qc1 Bd7 22.Qf4 Re7 23.b4 Rbe8 24.f3 Nd5 25.exd5 Rxe1+ 26.Rxe1 Rxe1+ 27.Kf2 Ra1 28.Qe4 Ra2 29.Qh7+ Kf8 30.Ne2 c3 31.Bd3 c2 32.Qh8+ Ke7 33.Qxg7 c1=Q 34.Bg6 Rxe2+ 35.Kxe2 Qb2+ 36.Ke3 Qcc1+ 37.Ke4 Qe2# 0-1
2020.11.17 Titled Tuesday 17th Nov
1830580 IM Djordjevic, Vu (2350) FM Diaz Rosas, J (2367) 1-0
1.d4 Nf6 2.Bg5 Ne4 3.Bf4 c5 4.f3 Nf6 5.dxc5 Nc6 6.e4 Qa5+ 7.Qd2 Qxc5 8.Nc3 a6 9.Nge2 g6 10.h4 h5 11.O-O-O d6 12.Kb1 Bg7 13.Be3 Qa5 14.Nd4 Nxd4 15.Bxd4 Be6 16.Bxf6 exf6 17.Qxd6 Rd8 18.Qxd8+ Qxd8 19.Rxd8+ Kxd8 20.Be2 f5 21.exf5 Bxf5 22.Rd1+ Kc8 23.Nd5 Re8 24.Bf1 Bh6 25.a3 Re5 26.a4 Kb8 27.Bc4 Be6 28.Nb6 Bxc4 29.Nd7+ 1-0
2020.11.17 Titled Tuesday 17th Nov
1829047 GM Tsydypov, Z (2558) FM Diaz Rosas, J (2367) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 e5 5.Qe3 Be7 6.c4 Nf6 7.Nc3 O-O 8.h3 a6 9.Be2 Be6 10.O-O h6 11.Rd1 Nbd7 12.b3 Rc8 13.Ba3 Qc7 14.Rac1 Qb8 15.Nh4 Rfd8 16.Nd5 Bf8 17.Bb4 b6 18.Nf3 Ne8 19.Ne1 Nc5 20.Bg4 Nc7 21.Bxe6 N7xe6 22.Nf3 b5 23.Ba5 Re8 24.Nb6 Rc6 25.cxb5 Rxb6 26.Bxb6 Qxb6 27.b4 Na4 28.Qxb6 Nxb6 29.bxa6 d5 30.Rc6 dxe4 31.Rxb6 exf3 32.a7 Ra8 33.Rd7 Nd8 34.Rxd8 Rxd8 35.Rb8 1-0
2020.11.17 Titled Tuesday 17th Nov
1829842 IM Sergienko, S (2335) FM Diaz Rosas, J (2367) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 Nbd7 7.Bc4 e6 8.O-O Qa5 9.Qd2 Be7 10.Kh1 O-O 11.Nd5 Bd8 12.Ne7+ Kh8 13.Qxa5 Bxa5 14.Nxc8 Raxc8 15.Bd3 Bb6 16.Nb3 h6 17.Bxf6 Nxf6 18.c3 Rfd8 19.h3 Kg8 20.Rad1 Kf8 21.f4 Ke7 22.g3 g5 23.Kg2 Rg8 24.Kf3 Nd7 25.fxg5 Ne5+ 26.Ke2 Rxg5 27.g4 h5 28.gxh5 Rg2+ 29.Ke1 Rh8 30.Be2 Rh2 31.Nd4 Rxh3 32.Kd2 Rh4 33.Ke3 Ng4+ 34.Bxg4 Rxg4 35.Kd3 Rxh5 36.Rg1 Rh3+ 37.Kc2 Rxe4 38.Rdf1 Bxd4 39.cxd4 Re2+ 40.Kb1 Rhh2 41.Rg7 Rxb2+ 42.Kc1 Rhc2+ 43.Kd1 Rf2 0-1
2020.11.17 Titled Tuesday 17th Nov
1829336 FM Diaz Rosas, J (2367) CM Makkar, Rajat (2231) 1-0
1.d4 d5 2.c4 c6 3.cxd5 cxd5 4.Bg5 Nc6 5.Nc3 Nf6 6.Bxf6 gxf6 7.e3 e6 8.Bd3 Bd6 9.Qh5 a6 10.Nf3 b5 11.O-O Qe7 12.g3 Bb7 13.Rfc1 Kd7 14.e4 dxe4 15.Nxe4 Rac8 16.Nxd6 Kxd6 17.Qc5+ Kd7 18.Qb6 Ke8 19.d5 Nb4 20.d6 Nd5 21.Rxc8+ Bxc8 22.Qb8 Qd8 23.Rc1 Kd7 24.Nd4 Qb6 25.Qa8 Qxd4 26.Qc6+ Kd8 27.Qxc8# 1-0
2020.11.10 Titled Tuesday 10th Nov
1835025 FM Diaz Rosas, J (2367) WCM Hryzlova, Sofiia (2064) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 O-O 5.e3 b6 6.Bd3 Bxc3+ 7.bxc3 Bb7 8.O-O d6 9.a4 a5 10.Re1 Ne4 11.Qc2 f5 12.c5 dxc5 13.Ba3 Nd7 14.Rad1 Qe7 15.Nd2 Nd6 16.Bf1 cxd4 17.exd4 Nf6 18.Nc4 Nfe4 19.f3 Ng5 20.d5 e5 21.Nxe5 Qd8 22.c4 Rf6 23.Bb2 Rh6 24.Qf2 Ndf7 25.Qg3 Nxe5 26.Rxe5 Rg6 27.Re2 f4 28.Qg4 Bc8 29.Qh5 Bd7 30.h4 Nh3+ 31.Kh2 Rh6 32.Qe5 Rg6 33.Qe7 Bxa4 34.Qxd8+ Rxd8 35.Rde1 Ng5 36.hxg5 Rxg5 37.Re7 Kf8 38.Kg1 Rc8 39.Bd3 Bb3 40.R7e5 Rxe5 41.Rxe5 a4 42.Ba3+ Kg8 43.Bf5 g6 44.Bxc8 Bxc4 45.Be6+ Kg7 46.d6 Kf6 47.Bxc4 cxd6 48.Re6+ Kf5 49.Rxd6 b5 50.Rb6 g5 51.Rxb5+ Kg6 52.Rb4 Kh5 53.Rxa4 h6 54.Ra6 Kh4 55.Be6 h5 56.Rd6 g4 57.Rd4 Kg3 58.Rxf4 Kxf4 59.fxg4 hxg4 60.Bxg4 Kxg4 61.Bc1 Kg3 62.Kf1 Kg4 63.Kf2 Kf5 64.g3 Kg6 65.Kf3 Kf5 66.g4+ Kg6 67.Kf4 Kf7 68.g5 Kg6 69.Kg4 Kg7 70.Kf5 Kf7 71.g6+ Kg7 72.Kg5 Kg8 73.Kh6 Kf8 74.Kh7 1-0
2020.11.10 Titled Tuesday 10th Nov
1834024 FM Diaz Rosas, J (2367) GM Shevchenko, Kirill (2592) 0-1
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.Kb1 b5 11.Bxf6 gxf6 12.Nxc6 Bxc6 13.Bd3 Qb6 14.Qe1 b4 15.Ne2 Rc8 16.Rf1 h5 17.f5 e5 18.Qh4 a5 19.Ng3 a4 20.Nxh5 Kf8 21.Rf3 Qd4 22.Rh3 a3 23.c3 bxc3 24.Bc2 Qc5 25.b3 d5 26.Qg4 Rg8 27.Qe2 dxe4 28.Ng3 Rd8 29.Rh7 Rxd1+ 30.Qxd1 Qd4 31.Qh5 Qg1+ 32.Bd1 c2+ 33.Kxc2 Qc5+ 34.Kb1 Qd5 0-1
2020.11.10 Titled Tuesday 10th Nov
1834308 FM Lopez Gracia, F (2299) FM Diaz Rosas, J (2367) 1-0
1.c4 Nf6 2.Nc3 g6 3.e4 e5 4.Nf3 Bg7 5.Nxe5 O-O 6.Nf3 Re8 7.d3 c6 8.Be2 d5 9.cxd5 cxd5 10.Bg5 d4 11.Nd5 Nbd7 12.O-O h6 13.Nxf6+ Nxf6 14.Bd2 Be6 15.Qa4 Nd7 16.Rfc1 b6 17.Nxd4 Nc5 18.Nxe6 Nxa4 19.Nxd8 Raxd8 20.Bc3 f5 21.f3 Rd7 22.Bxg7 Kxg7 23.b3 Nc5 24.Rd1 Ne6 25.exf5 gxf5 26.d4 Rxd4 27.Bc4 Rxd1+ 28.Rxd1 Nf4 29.Rd7+ Kf6 30.g3 Ng6 31.Rf7+ Kg5 32.Rxa7 f4 33.Bf7 Re1+ 34.Kf2 Rb1 35.Bxg6 Rb2+ 36.Kg1 Kxg6 37.gxf4 h5 38.Ra6 Kf5 39.Rxb6 Kxf4 40.Ra6 h4 41.Rf6+ Ke3 42.Rh6 Kxf3 43.Rf6+ Kg4 44.Rf2 Rb1+ 45.Rf1 Rb2 46.Ra1 h3 47.a4 Rxb3 48.a5 Rb7 49.Kf2 Rb2+ 50.Kg1 Rb7 51.a6 Ra7 52.Kf2 Kf4 53.Ra4+ Ke5 54.Kg3 Kd5 55.Kxh3 Kc5 56.Kg3 Kb5 57.Ra1 Rg7+ 58.Kf2 Rf7+ 59.Kg2 Rg7+ 60.Kh1 Ra7 61.Kg2 Kb4 62.Kf3 Rf7+ 63.Ke4 Re7+ 64.Kd5 Ra7 65.Kc6 Rh7 66.a7 Rh6+ 67.Kd5 Rh5+ 68.Ke4 Rh4+ 69.Kf3 Rxh2 70.a8=Q Rh3+ 71.Kg2 Rb3 1-0
2020.11.10 Titled Tuesday 10th Nov
1832780 FM Diaz Rosas, J (2367) FM Wiwatanadate, P (2040) 1-0
1.c3 e5 2.f3 Nf6 3.Kf2 d5 4.Ke3 Bc5+ 5.d4 exd4+ 6.cxd4 Qe7+ 7.Kd2 Bxd4 8.Nc3 Qe3+ 9.Kc2 Bf5+ 10.Kb3 Qe5 11.f4 Qd6 12.Qxd4 Nc6 13.Qa4 d4 14.Nb5 Qd5+ 15.Ka3 Qc5+ 16.b4 Qb6 17.Nf3 a5 18.Kb2 O-O 19.e4 dxe3 20.Qb3 axb4 21.Bxe3 Qxb5 22.Bxb5 Na5 23.Qxb4 Nd5 24.Qd4 c6 25.Rac1 cxb5 26.Qxd5 Nc4+ 27.Rxc4 bxc4 28.Qxf5 c3+ 29.Ka1 Ra3 30.Rc1 Rfa8 31.Rc2 b5 32.Ng5 b4 33.Qxh7+ Kf8 34.Bc5+ Ke8 35.Qe4+ Kd7 36.Qd5+ Kc7 37.Qd6+ Kb7 38.Qb6+ Kc8 39.Qc6+ Kd8 40.Nxf7# 1-0
2020.11.10 Titled Tuesday 10th Nov
1833553 FM Diaz Rosas, J (2367) GM Halkias, S (2565) 0-1
1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nf3 e6 5.Be2 Ne7 6.O-O c5 7.Na3 Be4 8.c4 Nf5 9.Bg5 Be7 10.Bxe7 Qxe7 11.cxd5 Bxd5 12.Rc1 Nc6 13.dxc5 Rd8 14.Qa4 O-O 15.Nb5 Bxf3 16.Bxf3 Nxe5 17.Be2 a6 18.Na3 Nd4 19.Rce1 Qxc5 20.b4 Qc3 21.Kh1 Rd6 22.f4 Ng6 23.Nb1 Qb2 24.Bd3 b5 25.Qa5 Nc6 26.Qb6 Rxd3 27.Qxc6 Qxb4 28.Qc2 Rd5 29.Qf2 h6 30.Qf3 Rfd8 31.Qg3 Rd3 32.Qf2 Ne7 33.a3 Qd6 34.Qb2 Nf5 35.Nc3 Qd4 36.Rc1 Rd2 37.Qb4 Ne3 38.Rg1 Qd3 39.Qc5 Ng4 0-1
2020.11.10 Titled Tuesday 10th Nov
1833051 GM Salinas Herrera, P (2514) FM Diaz Rosas, J (2367) 1-0
1.d4 Nf6 2.Nf3 g6 3.Nbd2 Bg7 4.e4 d5 5.exd5 Nxd5 6.c3 O-O 7.Bc4 Nb6 8.Be2 N8d7 9.O-O c5 10.Nb3 cxd4 11.Nbxd4 Nf6 12.h3 Re8 13.Bg5 Bd7 14.Ne5 Ba4 15.Qc1 Qd5 16.Bf4 Qc5 17.Nd3 Qc8 18.Re1 Bd7 19.Bf3 Nfd5 20.Bg3 a5 21.Ne5 a4 22.a3 Bf5 23.c4 Nf6 24.Nxf5 Qxf5 25.Bxb7 Rab8 26.Bf3 Rec8 27.Qe3 Nxc4 28.Nxc4 Rxc4 29.Bxb8 1-0
2020.11.10 Titled Tuesday 10th Nov
1833875 FM Prydun, Andriy (2254) FM Diaz Rosas, J (2367) 0-1
1.d4 Nf6 2.Nc3 g6 3.Bf4 Bg7 4.Qd2 d5 5.Bh6 Bxh6 6.Qxh6 c5 7.Nf3 Nc6 8.e3 Qa5 9.dxc5 Qxc5 10.Bb5 Bd7 11.O-O a6 12.Bxc6 bxc6 13.Ne5 Be6 14.Rad1 Qd6 15.f4 Ng4 16.Nxg4 Bxg4 17.Qg7 Qf6 18.Qxf6 exf6 19.Rd4 Be6 20.Na4 f5 21.Nc5 Ke7 22.b3 Rhb8 23.Ra4 a5 24.Nd3 Bd7 25.Rd4 Be8 26.a4 f6 27.Rd1 Bd7 28.Nc5 Be8 29.Kf2 Rb6 30.h4 Rab8 31.h5 gxh5 32.Rh1 Bf7 33.Rh3 Rg8 34.Rd3 Kd6 35.Rc3 Rg7 36.Nd3 Rb8 37.Rc5 Rbg8 38.Rh2 Ra8 39.Rh3 Rgg8 40.Rg3 Rxg3 41.Kxg3 Be6 42.Kh4 Bf7 43.g3 Kc7 44.Rc3 Kb6 45.Ne1 Rg8 46.Nf3 Rg4+ 47.Kh3 c5 48.Nh4 Be6 49.Rd3 Kc6 50.Rc3 Rg8 51.Rd3 Rd8 52.Nf3 Rd7 53.Kh4 Bf7 54.Nd2 d4 55.exd4 Rxd4 56.Rxd4 cxd4 57.Nf3 Kc5 58.Kh3 d3 59.cxd3 Bxb3 60.Nh4 Bxa4 61.Nf3 Bc2 62.d4+ Kd5 63.Kh4 a4 64.Ne1 Be4 65.Kxh5 0-1
2020.11.10 Titled Tuesday 10th Nov
1834417 Osinovsky, S (2241) FM Diaz Rosas, J (2367) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e5 7.Nb3 Be7 8.Qd2 O-O 9.O-O-O a5 10.a4 Nc6 11.Kb1 Be6 12.f4 Nb4 13.f5 Bxb3 14.cxb3 Rc8 15.Bc4 Qd7 16.g4 Nxg4 17.Rhg1 Nxe3 18.Qxe3 Kh8 19.Qh3 Bf6 20.Nb5 Rc6 21.Qh5 Qe7 22.Rg3 h6 23.Rdg1 Na6 24.Rh3 Kh7 25.Rg6 Bg5 26.Rxg5 d5 27.Bxd5 Rf6 28.Rg1 Nb4 29.Bc4 Qd7 30.Nc3 Qd2 31.Nd5 Rc6 32.f6 g6 33.Qd1 Qf2 34.Qc1 h5 35.Rf1 Qg2 36.Rg3 Qxe4+ 37.Ka1 Nxd5 0-1
2020.11.10 Titled Tuesday 10th Nov
1834708 FM Diaz Rosas, J (2367) CM Krzywda, A (2152) 1/2-1/2
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bc4 Be7 7.Be3 O-O 8.Qe2 Nxe4 9.Nxe4 d5 10.Bd3 dxe4 11.Bxe4 Qa5+ 12.Bd2 Qb6 13.Nb3 a5 14.O-O Nd7 15.a4 Nf6 16.Bd3 Bd7 17.Qe3 Qc7 18.h3 Nd5 19.Qe1 Bf6 20.c3 Rfe8 21.Be4 Bc6 22.Nc5 b6 23.Nd3 Rad8 24.Qe2 Bb7 25.Qf3 Qc4 26.Rfe1 Nxc3 27.Bxc3 Bxe4 28.Rxe4 Qxd3 29.Re3 Qd5 30.Bxf6 Qxf3 31.Rxf3 gxf6 32.Rxf6 Rd2 33.Rb1 Rc8 34.Rf3 Rcc2 35.b3 f5 36.g4 fxg4 37.hxg4 Re2 38.Kg2 e5 39.Kg3 e4 40.Rf6 e3 41.fxe3 Rxe3+ 42.Rf3 Rcc3 43.Rxe3 Rxe3+ 44.Kf4 Rc3 45.Ke4 Kg7 46.Kd4 Rg3 47.Kd5 Rxg4 48.Kc6 Rg6+ 49.Kb5 h5 50.Rh1 Kh6 51.Rh4 Kg5 52.Rh1 h4 53.Kc4 Rf6 54.Rg1+ Kh5 55.Rh1 Kg4 56.Rg1+ Kh3 57.Rh1+ Kg3 58.Rg1+ Kh2 59.Rg8 h3 60.Kb5 Kh1 61.b4 axb4 62.Kxb4 h2 63.Kb5 Rf2 64.Kxb6 Rg2 65.Rc8 Kg1 66.Rc1+ Kf2 67.Rc2+ Kg3 68.Rc3+ Kf4 69.Rc4+ Kg3 70.Rc3+ Kh4 71.Rc4+ Rg4 72.Rc1 Rg1 73.Rc4+ Kg5 74.Rc5+ Kf6 75.Rc6+ Ke5 76.Rc5+ Kd4 77.Rh5 h1=Q 78.Rxh1 Rxh1 79.a5 Kd5 80.a6 Kd6 81.a7 Rb1+ 82.Ka6 Ra1+ 83.Kb7 Rb1+ 84.Kc8 Ra1 85.Kb7 Rb1+ 86.Kc8 Ra1 87.Kb7 1/2-1/2
2020.11.10 Titled Tuesday 10th Nov
1834751 FM Marchena Hurtado, J (2342) FM Diaz Rosas, J (2367) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e5 7.Nf3 Be7 8.Bc4 O-O 9.O-O Be6 10.Bxe6 fxe6 11.Na4 Nbd7 12.c4 Nxe4 13.Qb3 Qc8 14.c5 d5 15.Rac1 Kh8 16.Nb6 Qc7 17.Nxa8 Rxa8 18.Qc2 Rf8 19.b4 Nb8 20.a3 Nc6 21.Rfd1 Nf6 22.Bg5 e4 23.Nd4 Nxd4 24.Rxd4 Ng4 25.g3 Bxg5 26.Rf1 Ne5 27.f4 exf3 28.Rdd1 Ng4 29.h3 Qxg3+ 0-1
2020.11.03 Titled Tuesday 3rd Nov
1838347 FM Diaz Rosas, J (2367) FM Pavlov, Danila (2348) 0-1
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.Qd2 O-O 10.O-O-O a6 11.Qf2 Nxd4 12.Bxd4 Qe7 13.Bd3 b5 14.Ne2 Bb7 15.Kb1 Rac8 16.h4 Bxd4 17.Nxd4 Nc5 18.h5 Ne4 19.Qe3 f6 20.h6 g6 21.Nf3 Qb4 22.Bxe4 Qxe4 23.Qxe4 dxe4 24.Nd4 fxe5 25.Nxe6 Rf6 26.Ng5 Bc6 27.fxe5 Rf5 28.Ne6 Rxe5 29.Nd4 Bd5 30.Ne2 e3 31.b3 Bxg2 32.Rh2 Bf3 33.Rd7 Bxe2 34.Rxe2 Rf8 35.Rg7+ Kh8 36.Kc1 Rf1+ 37.Kb2 Rf2 38.Rd7 Kg8 39.Re1 Rf7 40.Rd8+ Rf8 41.Rd7 e2 42.Rd2 Rf2 43.c4 bxc4 44.bxc4 Kf7 45.Kc3 Kf6 46.Kd3 Kg5 47.c5 Rxc5 48.Rdxe2 Rxe2 49.Rxe2 Kxh6 50.Kd4 Ra5 51.Kc4 g5 52.Kb4 Rb5+ 53.Kc4 Rb6 54.a4 g4 55.a5 Rg6 56.Rh2+ Kg7 57.Rb2 h5 58.Rb7+ Kh6 59.Rb6 g3 60.Rb1 g2 0-1
2020.11.03 Titled Tuesday 3rd Nov
1837591 FM Diaz Rosas, J (2367) FM Perrine, Dalton (2247) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Nxc6 bxc6 7.Bd3 d5 8.O-O Be7 9.Qf3 O-O 10.Rd1 e5 11.exd5 Bg4 12.Qg3 Bxd1 13.Nxd1 e4 14.Bf1 Bd6 15.Qh3 cxd5 16.Ne3 Be5 17.c3 Rb8 18.Nf5 Re8 19.a4 Qc8 20.Bb5 Re6 21.Bg5 a6 22.Bxf6 Bxf6 23.Bf1 Re5 24.g4 Rxb2 25.Rc1 g6 26.Nd4 Rg5 27.Ne2 Qxg4+ 28.Qxg4 Rxg4+ 29.Ng3 h5 30.h3 Rg5 31.h4 Rg4 32.c4 Bxh4 33.c5 Bxg3 34.fxg3 Rxg3+ 35.Kh1 Rb7 36.c6 Rc7 37.Bxa6 Ra3 38.Bb5 e3 39.Kg2 f5 40.Kf3 Kf7 41.Rd1 Ke6 42.Rd4 Ke5 43.Rb4 g5 44.Ke2 f4 45.Bd3 Ra2+ 46.Ke1 Rf2 47.Be2 Rxc6 48.Rb1 Rc2 49.Bd3 Rcd2 50.Rb3 Rh2 51.Bf1 Rh1 52.a5 Rf2 0-1
2020.11.03 Titled Tuesday 3rd Nov
1837856 FM Diaz Rosas, J (2367) Buscar, M (2088) 1-0
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 h6 7.Nd5 Nxd5 8.exd5 a6 9.Na3 Nb8 10.Nc4 d6 11.a4 Be7 12.a5 O-O 13.Nb6 Ra7 14.Be3 Bf5 15.Bd3 Bxd3 16.Qxd3 f5 17.f4 Bf6 18.O-O e4 19.Qa3 Qc7 20.c4 Bd8 21.Rac1 Qe7 22.Nc8 1-0
2020.11.03 Titled Tuesday 3rd Nov
1836923 GM Jumabayev, R (2654) FM Diaz Rosas, J (2367) 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 Qa5 9.Rb1 a6 10.Rc1 O-O 11.Bd3 Nd7 12.Ne2 e5 13.d5 b5 14.h4 c4 15.Bb1 Nf6 16.f3 Qa3 17.g4 h5 18.gxh5 Nxh5 19.Rg1 Bd7 20.Bh6 Qe7 21.Bg5 Qd6 22.Qe3 Kh7 23.Qf2 Rg8 24.Ng3 Nxg3 25.Qxg3 f6 26.Be3 Be8 27.f4 Bf7 28.Ke2 Rae8 29.Rcf1 Bh6 30.fxe5 Rxe5 31.Bxh6 Kxh6 32.Qf4+ Kg7 33.Kd2 Rge8 34.Bc2 Qc5 35.Rg3 Qd6 36.Kc1 f5 37.h5 fxe4 38.Qxf7+ Kh8 39.hxg6 e3 40.g7# 1-0
2020.11.03 Titled Tuesday 3rd Nov
1836444 FM Diaz Rosas, J (2367) IM Gumularz, Szymon (2526) 0-1
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 e6 7.Qd2 a6 8.O-O-O Be7 9.f4 Bd7 10.Kb1 h6 11.Bh4 b5 12.Nxc6 Bxc6 13.Bxf6 gxf6 14.Bd3 Qb6 15.Rhf1 Qc5 16.Rf3 b4 17.Ne2 f5 18.Qe3 Qxe3 19.Rxe3 fxe4 20.Bxe4 d5 21.Bd3 Bc5 22.Rh3 Ke7 23.c3 a5 24.Nd4 Bd7 25.Ne2 bxc3 26.Nxc3 Rab8 27.Bc2 Rb4 28.f5 Rhb8 29.b3 Rg4 30.fxe6 fxe6 31.Rxh6 Rxg2 32.Rh7+ Kd8 33.Nxd5 Rg1 34.Rxg1 Bxg1 35.Nf6 Bc6 36.h4 Bd4 37.Ne4 Rb5 38.h5 Re5 39.h6 Rxe4 40.Bxe4 Bxe4+ 0-1
2020.11.03 Titled Tuesday 3rd Nov
1837756 FM Kujawski, A (2239) FM Diaz Rosas, J (2367) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 Nbd7 7.f4 Qb6 8.Qd2 e5 9.Nb3 Be7 10.O-O-O O-O 11.Bc4 h6 12.h4 Re8 13.f5 Qc7 14.Bd5 Nb6 15.Bxf6 Bxf6 16.g4 Qd8 17.g5 hxg5 18.Rdg1 gxh4 19.Qh6 Kf8 20.Qh5 Be6 21.fxe6 fxe6 22.Qh8+ Kf7 23.Qh5+ Kg8 24.Bxb7 Rb8 25.Bc6 Rf8 26.Qg6 Qe7 27.Rg4 Qf7 28.Qxg7+ Qxg7 29.Rxg7+ Kxg7 30.Rg1+ Kh6 31.Ne2 Bg5+ 32.Kd1 Rf2 33.Nd2 Rbf8 0-1
2020.11.03 Titled Tuesday 3rd Nov
1837259 CM Zverev, Lev (2053) FM Diaz Rosas, J (2367) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 Nbd7 7.f4 h6 8.Bxf6 Nxf6 9.f5 Qc7 10.Qf3 e5 11.fxe6 fxe6 12.O-O-O Be7 13.g3 O-O 14.Bh3 Nh7 15.Qe2 Ng5 16.Bg4 Bf6 17.h4 Bxd4 18.Rxd4 Nf7 19.Rhd1 b5 20.a3 Rb8 21.Na2 Bd7 22.Nb4 a5 23.Na6 Qc5 24.Nxc5 1-0
2020.11.03 Titled Tuesday 3rd Nov
1837030 FM Diaz Rosas, J (2367) CM Krzywda, A (2152) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bc4 Be7 7.Be3 O-O 8.Qe2 Nxe4 9.Nxe4 d5 10.Bd3 dxe4 11.Bxe4 Qa5+ 12.Bd2 Qb6 13.Nb3 Bd7 14.O-O Bc6 15.Bd3 Nd7 16.Ba5 Bf3 17.Qxf3 Qd6 18.Bc3 f5 19.Rad1 Qc7 20.Rfe1 Nf6 21.Rxe6 Ng4 22.g3 Bc5 23.Nxc5 Qxc5 24.h3 Nh6 25.Qe3 Qc7 26.Re7 1-0
2020.11.03 Titled Tuesday 3rd Nov
1838068 WCM Hryzlova, Sofiia (2038) FM Diaz Rosas, J (2367) 0-1
1.c4 Nf6 2.Nc3 g6 3.e4 e5 4.g3 Bg7 5.Bg2 O-O 6.Nge2 a6 7.a4 c5 8.O-O Nc6 9.d3 Ne8 10.Nd5 Rb8 11.Bd2 d6 12.b4 Nc7 13.b5 Nxd5 14.exd5 Nd4 15.Nxd4 exd4 16.f4 Bf5 17.Qf3 Qd7 18.Rae1 Ra8 19.Ra1 Rfe8 20.b6 Bg4 21.Qf2 Re2 22.a5 Rxf2 23.Kxf2 Bf5 24.Be4 Bxe4 25.dxe4 Qh3 26.Kg1 Re8 27.Rfe1 d3 28.Ra3 Bd4+ 29.Be3 Rxe4 30.Rxd3 Bxe3+ 31.Rdxe3 Rxe3 32.Rxe3 Kf8 33.Rf3 Qf5 34.Kg2 Qc2+ 35.Kh3 Qxc4 36.g4 Qxd5 0-1
2020.10.27 Titled Tuesday 27th Oct
1842183 FM Diaz Rosas, J (2367) CM Aslanov, Umid (2019) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Nbd7 8.Qf3 Qc7 9.O-O-O b5 10.f5 Ne5 11.Qh3 Nfg4 12.fxe6 fxe6 13.Qg3 b4 14.Na4 Be7 15.Bxe7 Qxe7 16.Nb6 Rb8 17.Nxc8 Rxc8 18.Bxa6 Rc5 19.Bb5+ Kd8 20.Ba4 Nf6 21.Rhe1 Ra5 22.Nc6+ Nxc6 23.Rxd6+ Ke8 24.Bxc6+ Kf7 25.e5 Rxa2 26.exf6 Qxf6 27.Rd7+ Kg8 28.Qb8+ 1-0
2020.10.27 Titled Tuesday 27th Oct
1840918 FM Diaz Rosas, J (2367) WFM Allahverdiyeva, Ayan (2088) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bc4 Be7 7.Qe2 O-O 8.Be3 a6 9.O-O-O b5 10.Bd3 b4 11.Nb1 Bb7 12.Nd2 Nbd7 13.g4 Nc5 14.f3 Rc8 15.Kb1 Nfd7 16.Rhg1 d5 17.g5 Nxd3 18.cxd3 a5 19.f4 Bc5 20.Rg3 e5 21.Nf5 Bxe3 22.Qxe3 Qc7 23.Ne7+ Kh8 24.Nxc8 Rxc8 25.Qe1 Qc2+ 26.Ka1 exf4 27.Rg1 Ne5 28.Rc1 Qxd3 29.Rxc8+ Bxc8 30.exd5 Qxd5 31.Qe4 Qxe4 32.Nxe4 f3 33.Rc1 Be6 34.Nf2 h5 35.Rc5 Ng4 36.Nxg4 hxg4 37.Rc2 Kh7 38.Rf2 Kg6 39.Kb1 Kxg5 40.Kc1 Kf4 41.Kd2 g3 42.hxg3+ Kxg3 43.Ke3 f5 44.Rxf3+ Kg4 45.Rf1 g5 46.Kd4 f4 47.Ke5 Bc4 48.Rg1+ Kh4 49.b3 Be2 50.Rh1+ Kg3 51.Rg1+ Kh4 52.Rh1+ Kg4 53.Rg1+ Kh5 54.Kf5 f3 55.Rxg5+ Kh4 56.Rg4+ Kh3 57.Rf4 Kg3 58.Ke4 f2 59.Ke3 f1=Q 60.Rxf1 Bxf1 61.Kd4 Kf3 62.Kc5 Ke3 63.Kb6 Kd3 64.Kxa5 Kc3 65.Ka4 Bh3 66.Ka5 Bd7 67.Kb6 Kb2 68.Kc5 Ka3 69.Kc4 Be6+ 70.Kb5 Bxb3 71.axb3 Kxb3 0-1
2020.10.27 Titled Tuesday 27th Oct
1841445 GM Kuzubov, Y (2643) FM Diaz Rosas, J (2367) 1-0
1.c4 Nf6 2.Nc3 g6 3.e4 e5 4.d4 exd4 5.Qxd4 Bg7 6.e5 Nc6 7.exf6 Nxd4 8.fxg7 Rg8 9.Bd3 d5 10.Be3 dxc4 11.Be4 f5 12.O-O-O c5 13.Bd5 Rxg7 14.Nf3 Rd7 15.Bg5 Rxd5 16.Rhe1+ Kf7 17.Bxd8 Rxd8 18.Ne5+ Kf6 19.Nxc4 Be6 20.Ne5 Rac8 21.f4 a6 22.b3 b5 23.Re3 c4 24.b4 Nc6 25.Rxd8 Nxd8 26.Ne2 Nb7 27.Kb2 Nd6 28.Nc3 Ne4 29.Nxe4+ fxe4 30.Kc3 Bd5 31.g3 Bb7 32.Ng4+ Kg7 33.Nf2 Rd8 34.Kc2 Rd4 35.Kc3 Rd6 36.Kc2 1-0
2020.10.27 Titled Tuesday 27th Oct
1840952 WIM Sihite, Chelsie Monica Ignesias (2252) FM Diaz Rosas, J (2367) 0-1
1.c4 Nf6 2.Nc3 g6 3.d4 d5 4.Nf3 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Bd3 c5 8.O-O Nc6 9.Nxd5 Qxd5 10.e4 Qh5 11.d5 Ne5 12.Nxe5 Qxe5 13.Rb1 f5 14.exf5 Bxf5 15.Re1 Qxd5 16.Bxf5 Qxf5 17.Be3 Kh8 18.b3 b6 19.Qe2 Rad8 20.Rbd1 Bc3 21.Rf1 e5 22.Qc4 Bd4 23.Bxd4 cxd4 24.f3 Rc8 25.Qa6 Rc2 26.Kh1 Qg5 27.Rg1 Rf7 28.Qb5 Kg7 29.a4 h5 30.Rxd4 Rc5 0-1
2020.10.27 Titled Tuesday 27th Oct
1841988 FM Dushyant, Sharma (2270) FM Diaz Rosas, J (2367) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 e5 7.Nf3 Nbd7 8.Bd3 Be7 9.O-O O-O 10.Kh1 Nc5 11.Qe1 exf4 12.Bxf4 Bg4 13.Qg3 Bh5 14.Rae1 Bg6 15.Qh3 Ne6 16.Be3 Rc8 17.Nh4 b5 18.a3 Nd7 19.Nf5 Ne5 20.Nd5 Bg5 21.Bxg5 Nxg5 22.Nfe7+ Kh8 23.Qg3 Ne6 24.Nxc8 Qxc8 25.h4 Qd8 26.Ne3 Nc5 27.Nf5 Bxf5 28.Rxf5 Qe7 29.Ref1 Ne6 30.h5 f6 31.c3 Nc5 32.Bc2 Nc4 33.Qh4 h6 34.b4 Nd7 35.a4 Ne3 36.axb5 axb5 37.Bd3 Nxf5 38.Rxf5 Ne5 39.Bxb5 Rc8 40.Qg3 Qb7 41.c4 Qxe4 42.Rf4 Qb1+ 43.Kh2 Qxb4 44.Ba6 Ra8 45.Bb5 Ra3 46.Qh4 Qc5 47.Be8 Ra1 48.Rxf6 Qg1+ 49.Kg3 Qe1+ 50.Kh3 Qxh4+ 51.Kxh4 gxf6 52.g3 Kg7 53.Kh3 Rc1 54.Bb5 Rc3 55.Kg2 Nxc4 56.Bd7 Ne5 57.g4 Nxd7 0-1
2020.10.27 Titled Tuesday 27th Oct
1841760 FM Diaz Rosas, J (2367) Costa, PC (1974) 0-1
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.Qd2 O-O 10.O-O-O a6 11.Qf2 Bxd4 12.Bxd4 b5 13.Ne2 f6 14.exf6 Nxd4 15.Nxd4 Qxf6 16.Qe3 e5 17.fxe5 Nxe5 18.Be2 Bg4 19.Rhf1 Qd6 20.Rxf8+ Rxf8 21.h3 Nc4 22.Qg5 Bxe2 23.Nxe2 Rf2 24.Nc3 Qb4 25.Qxd5+ Rf7 26.Qd8+ Rf8 27.Qd5+ Kh8 28.b3 Qa3+ 0-1
2020.10.27 Titled Tuesday 27th Oct
1841281 FM Diaz Rosas, J (2367) FM Omariev, M (2304) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 Nbd7 7.Bc4 h6 8.Bh4 Qc7 9.Qe2 g5 10.Bg3 Ne5 11.Bb3 Bg7 12.O-O-O Bd7 13.Kb1 e6 14.h4 O-O-O 15.hxg5 hxg5 16.Rxh8 Rxh8 17.Nf3 Nxf3 18.Qxf3 e5 19.Qe3 Be6 20.Bxe6+ fxe6 21.Qxg5 Nh5 22.Qg4 Qf7 23.Rxd6 Nxg3 24.Qxg3 Rh1+ 25.Rd1 Rxd1+ 26.Nxd1 Qf6 27.a3 Bh6 28.f3 Bf4 29.Qg8+ Kc7 30.Nc3 Qh6 31.Qf7+ Kb8 32.Na4 Be3 33.Ka2 Bd4 34.c3 Be3 35.Qe7 Bf2 36.Nc5 Bxc5 37.Qxc5 Qf6 38.a4 Ka8 39.a5 Kb8 40.Qd6+ Ka7 41.Ka3 Ka8 42.Qc7 Ka7 43.b4 Qf8 44.Qc5+ Qxc5 45.bxc5 Kb8 46.Kb4 Kc7 47.Kc4 Kc6 48.g4 Kd7 49.g5 Ke7 50.c6 bxc6 51.Kc5 Kf7 52.Kxc6 Kg6 53.Kd6 Kxg5 54.Kxe5 1-0
2020.10.27 Titled Tuesday 27th Oct
1840543 GM Vokhidov, Shamsiddin (2529) FM Diaz Rosas, J (2367) 1-0
1.b3 Nf6 2.Bb2 g6 3.g3 Bg7 4.Bg2 O-O 5.Nf3 d5 6.c4 a5 7.cxd5 Qxd5 8.Nc3 Qh5 9.h3 Nc6 10.g4 Qc5 11.Rc1 Qd6 12.Nb5 Qd8 13.O-O Be6 14.Ng5 Bd7 15.d4 e6 16.a3 Re8 17.e3 Rc8 18.Qe2 h6 19.Nf3 Ne7 20.Ne5 c6 21.Nd6 Rb8 22.Nexf7 1-0
2020.10.27 Titled Tuesday 27th Oct
1842122 FM Diaz Rosas, J (2367) FM Tokman, A (2316) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.c4 Nf6 6.Nc3 Qc7 7.Be2 d6 8.O-O b6 9.a3 Bb7 10.Qc2 Nbd7 11.f4 Be7 12.b4 Rc8 13.Bb2 O-O 14.Rac1 Qb8 15.Qd3 Rfd8 16.g4 Qa8 17.Bf3 g5 18.fxg5 Ne5 19.Qe2 Nfd7 20.h4 Rxc4 21.Na2 Rxc1 22.Rxc1 Nxf3+ 23.Nxf3 Bxe4 24.Nd2 Bg6 25.Nc3 Ne5 26.Nce4 Qd5 27.h5 Bxe4 28.Nxe4 Qd3 29.Qxd3 Nxd3 30.Rc7 Bxg5 31.Bf6 Bxf6 32.Nxf6+ Kg7 33.g5 Ne5 34.Rb7 h6 35.Ne4 hxg5 36.Nxg5 Kf6 37.Ne4+ Kf5 38.Ng3+ Kf4 39.Kh2 Rc8 40.Rxb6 Nf3+ 41.Kh3 Rc2 42.Nf1 Rf2 43.h6 Rxf1 44.Kg2 Rg1+ 45.Kf2 Rh1 46.Rc6 Rh2+ 47.Kf1 Rxh6 48.Rxa6 Rh1+ 49.Kg2 Rh2+ 50.Kf1 d5 51.Ra7 f5 52.b5 Ke3 0-1
2020.10.20 Titled Tuesday 20th Oct
1846302 FM Diaz Rosas, J (2367) IM Livaic, Leon (2507) 0-1
1.d4 f5 2.c4 Nf6 3.Nc3 e6 4.Nf3 Bb4 5.e3 b6 6.Bd3 Bb7 7.O-O O-O 8.d5 Na6 9.Ne2 Bd6 10.Ng3 Nc5 11.Bc2 a5 12.Nd4 Ng4 13.b3 Qh4 14.Nf3 Qh6 15.e4 f4 16.Rb1 Ne5 17.Nxe5 Bxe5 18.Ne2 Qh5 19.f3 Rf6 20.Rf2 Rh6 21.h3 Qg5 22.Kf1 Ba6 23.Bb2 Bxb2 24.Rxb2 b5 25.Qd4 d6 26.e5 bxc4 27.bxc4 Qxe5 28.Qxe5 dxe5 29.dxe6 Bxc4 30.e7 Re6 31.Kg1 Rxe7 32.Nc3 Rd8 33.Ne4 Nxe4 34.Bxe4 Rd1+ 35.Kh2 Bd5 36.Rfd2 Rxd2 37.Rxd2 Bxe4 38.fxe4 c6 39.Rc2 Kf7 40.Rc5 Kf6 41.Rxc6+ Re6 42.Rc5 Rd6 43.Rxa5 Rd4 44.Ra6+ Kg5 45.Ra7 Kh6 46.Ra6+ g6 47.Re6 Rxe4 48.a4 Re2 49.Kg1 Kg5 50.a5 Kf5 51.Re7 Ra2 52.Rxh7 Rxa5 53.Rf7+ Ke6 54.Rg7 Kf6 55.Rb7 g5 56.Kf2 e4 57.g4 Ra2+ 58.Kf1 Ke5 59.Rb5+ Kd4 60.Rxg5 f3 61.Rg8 Ke3 62.Kg1 Ra1+ 63.Kh2 f2 64.Rf8 f1=Q 65.Rxf1 Rxf1 66.h4 Kf4 67.g5 e3 0-1
2020.10.20 Titled Tuesday 20th Oct
1846581 FM Diaz Rosas, J (2367) IM Rodchenkov, S (2346) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 Nbd7 7.Bc4 e6 8.O-O Qc7 9.Bb3 b5 10.Re1 Bb7 11.Bxe6 fxe6 12.Nxe6 Qc4 13.Nd5 Kf7 14.b3 Qc8 15.Nec7 Bxd5 16.Nxd5 Be7 17.e5 Nxe5 18.Nxe7 Kxe7 19.f4 Qc5+ 20.Kh1 Rhe8 21.fxe5 dxe5 22.Qh5 Ke6 23.Bxf6 gxf6 24.Qh3+ Kd6 25.Rad1+ Kc6 26.Qd7+ Kb6 27.Rd6+ Ka5 28.a3 Qxc2 29.Rc6 Qxb3 30.Qc7+ Ka4 31.Re4+ Kxa3 32.Rc3 Rac8 33.Qa5+ Kb2 34.Rxb3+ Kxb3 35.Rb4+ Kc3 36.Qa3+ Kd2 37.Rb2+ Rc2 38.Qb4+ Kd3 39.Qb3+ Rc3 40.Qd5+ Ke3 41.Qd2+ Ke4 42.Qxc3 1-0
2020.10.20 Titled Tuesday 20th Oct
1845578 FM Diaz Rosas, J (2367) IM Makarian, Rudik (2441) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.Re1 Nd6 6.Nxe5 Be7 7.Bf1 O-O 8.d4 Nf5 9.c3 d5 10.Bf4 Bd6 11.Nd2 Nce7 12.Nd3 Ng6 13.Bxd6 Nxd6 14.Qf3 c6 15.Ne5 Bf5 16.Bd3 Qg5 17.Bxf5 Nxf5 18.Nf1 Rfe8 19.Nxg6 hxg6 20.Qd3 a6 21.a4 a5 22.Ng3 Qf4 23.Nxf5 gxf5 24.Re3 Re4 25.Rae1 Rae8 26.g3 Rxe3 27.Rxe3 Rxe3 28.Qxe3 Qe4 29.Qxe4 fxe4 30.f3 f5 31.Kf2 g5 32.Ke3 Kf7 33.fxe4 fxe4 34.c4 dxc4 35.Kxe4 g4 36.d5 c5 37.Ke5 Ke7 38.d6+ Kd7 39.Kd5 b6 40.Kxc4 Kxd6 41.Kb5 Kc7 42.Ka6 Kc6 43.b3 c4 44.bxc4 Kc5 45.Ka7 Kxc4 46.Kxb6 Kb4 47.Kc6 Kxa4 48.Kd5 Kb3 49.Ke4 a4 50.Kf4 a3 51.Kxg4 a2 52.h4 a1=Q 0-1
2020.10.20 Titled Tuesday 20th Oct
1844827 FM Diaz Rosas, J (2367) WIM Zhuravleva, O (2278) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 b6 5.e3 Ba6 6.Bd3 O-O 7.O-O Bxc3 8.bxc3 c5 9.e4 d6 10.d5 e5 11.h3 Nbd7 12.Nh2 Rb8 13.a4 Re8 14.Ng4 Nf8 15.Bg5 N8d7 16.Qc1 Kh8 17.f4 h6 18.fxe5 hxg5 19.exf6 Nxf6 20.Qxg5 Nxg4 21.Qxg4 Qe7 22.e5 g6 23.e6 fxe6 24.Qxg6 exd5 25.Rf7 Qe3+ 26.Kh1 1-0
2020.10.20 Titled Tuesday 20th Oct
1845852 CM Aslanov, Umid (2019) FM Diaz Rosas, J (2367) 0-1
1.d4 Nf6 2.Nf3 g6 3.e3 Bg7 4.Be2 O-O 5.O-O d5 6.c4 c5 7.Nc3 cxd4 8.exd4 Nc6 9.Be3 Bg4 10.Ne5 Bxe2 11.Qxe2 Rc8 12.Nxc6 Rxc6 13.c5 b6 14.b4 Rc8 15.Rac1 Qd7 16.Rfd1 Rfd8 17.b5 Ng4 18.c6 Qf5 19.h3 Nxe3 20.Qxe3 e6 21.g4 Qf6 22.f4 Re8 23.a4 Qe7 24.Ne2 Qb4 25.Ra1 f6 26.Qc3 Qd6 27.Qa3 Qc7 28.a5 e5 29.axb6 axb6 30.dxe5 fxe5 31.Qa7 Qd6 32.Qd7 Qc5+ 33.Kf1 Rcd8 34.Rxd5 Qxd5 35.Qxd5+ Rxd5 36.Nc3 Rd4 37.Ra7 exf4 38.c7 f3 39.Rb7 Be5 40.Kf2 Rd2+ 41.Kxf3 Rd3+ 0-1
2020.10.20 Titled Tuesday 20th Oct
1846115 GM Tristan, L (2535) FM Diaz Rosas, J (2367) 1/2-1/2
1.d4 Nf6 2.Bf4 g6 3.e3 Bg7 4.Nf3 O-O 5.Be2 d6 6.O-O b6 7.h3 Bb7 8.Nh2 c5 9.c3 Nbd7 10.Nf3 a6 11.a4 Ra7 12.Nbd2 Qa8 13.Bh2 Ne4 14.Nxe4 Bxe4 15.Bd3 Bc6 16.Re1 Nf6 17.a5 b5 18.dxc5 dxc5 19.Be5 Rd7 20.Qe2 Rfd8 21.Rad1 Bd5 22.e4 Bb3 23.Rd2 Qc6 24.Bb1 Qe6 25.Rxd7 Rxd7 26.Qe3 Qc6 27.Qf4 Nh5 28.Qh4 f6 29.Bh2 e5 30.g4 Nf4 31.Bxf4 exf4 32.g5 fxg5 33.Nxg5 h6 34.Nf3 Qf6 35.Qxf6 Bxf6 36.e5 Bd8 37.Bxg6 Bxa5 38.Ra1 Rd1+ 39.Rxd1 Bxd1 40.e6 Bxf3 41.e7 Bc6 42.e8=Q+ Bxe8 43.Bxe8 b4 44.c4 Kg7 45.Bc6 Bc7 46.b3 Kf6 47.Kg2 Ke5 48.Kf3 Kd4 49.Ba4 Kd3 50.Bc6 Kc3 51.Ba4 Kc2 52.Ke2 Be5 53.Kf3 Bd4 54.Kxf4 Bxf2 55.Kg4 Be3 56.Kh5 Kc3 57.Kg4 Kd4 58.Kg3 a5 59.Bb5 Kc3 60.Ba4 Kb2 61.Kf3 Bd4 62.Kg4 Kc2 63.Kh5 Be3 64.Kg4 Kd3 65.Kf3 Kd4 66.Bb5 Bc1 67.Ba4 Ke5 68.Bb5 Kf5 69.Ba4 Kg5 1/2-1/2
2020.10.20 Titled Tuesday 20th Oct
1845380 FM Diaz Rosas, J (2367) FM Rusan, P (2106) 1-0
1.e4 g6 2.d4 Bg7 3.Nc3 d6 4.h4 h5 5.Bg5 a6 6.Qd2 b5 7.Nf3 Bb7 8.a3 Nd7 9.O-O-O c5 10.Qe3 cxd4 11.Nxd4 Ngf6 12.f3 O-O 13.Bh6 Rc8 14.Bxg7 Kxg7 15.g4 Ne5 16.gxh5 Nxh5 17.Rg1 e6 18.f4 Nc4 19.Bxc4 Rxc4 20.f5 Qxh4 21.fxg6 Qf4 22.gxf7+ Kxf7 23.Rgf1 Ke7 24.Rxf4 Nxf4 25.e5 d5 26.Nde2 Nxe2+ 27.Nxe2 Kd7 28.Nd4 Rfc8 29.Qg5 Kc7 30.Nxe6+ Kb8 31.Nd4 a5 32.e6 b4 33.axb4 axb4 34.e7 b3 35.Qe5+ Ka8 36.e8=Q bxc2 37.Qxc8+ Rxc8 38.Nxc2 1-0
2020.10.20 Titled Tuesday 20th Oct
1846445 WFM Cherry, A (1942) FM Diaz Rosas, J (2367) 1-0
1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.d3 Bg7 5.Be3 d6 6.Bg2 e6 7.Qd2 Nge7 8.Bh6 Bxh6 9.Qxh6 Nd4 10.Qd2 Rb8 11.Nd1 b5 12.c3 Ndc6 13.Ne2 b4 14.O-O O-O 15.Ne3 f5 16.f4 d5 17.exd5 Nxd5 18.Nxd5 exd5 19.d4 c4 20.Kh1 Be6 21.Ng1 Ne7 22.Rfe1 Bf7 23.Nf3 Nc8 24.Ne5 bxc3 25.bxc3 Rb6 26.Rab1 Kg7 27.Rxb6 axb6 28.Qb2 Bg8 29.Rb1 Qc7 30.Qb5 Nd6 31.Qxb6 Qxb6 32.Rxb6 Ne4 33.Bxe4 dxe4 34.Rb7+ Kh8 35.a4 Ra8 36.Rb4 Rc8 37.Kg2 Kg7 38.Kf2 Kf6 39.Ke3 Ke6 40.Rxc4 Rb8 41.Rb4 Ra8 42.c4 Kd6 43.d5 Rc8 44.Kd4 e3 45.c5+ Rxc5 46.Rb6+ Ke7 47.Kxc5 e2 48.Nf3 Bxd5 49.Kxd5 1-0
2020.10.20 Titled Tuesday 20th Oct
1846764 IM Villalba, M (2258) FM Diaz Rosas, J (2367) 1-0
1.Nf3 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 e5 5.g3 O-O 6.Bg2 c6 7.d4 exd4 8.Nxd4 d5 9.cxd5 cxd5 10.e5 Ne4 11.f4 Nxc3 12.bxc3 Nc6 13.O-O f6 14.exf6 Bxf6 15.Be3 b6 16.Nxc6 Qc7 17.Bxd5+ Kh8 18.Bd4 Bb7 19.Bxf6+ Rxf6 20.Qd4 Rf8 21.Ne5 Bxd5 22.Qxd5 Qxc3 23.Rac1 Qe3+ 24.Kg2 g5 25.Ng4 Qe2+ 26.Nf2 gxf4 27.Qd3 Qxa2 28.Rc7 Qg8 29.Ne4 R6f7 30.Qd4+ Qg7 31.Qxg7+ Kxg7 32.Rxf7+ Rxf7 33.Rxf4 Rxf4 34.gxf4 a5 35.Nc3 Kg6 36.Kf3 Kf5 37.h3 h6 38.Ke3 h5 39.Kf3 Ke6 40.Ke4 Kd6 41.f5 Kc5 42.Ke5 b5 43.f6 b4 44.Nb1 a4 45.f7 a3 46.f8=Q+ Kc4 47.Nxa3+ bxa3 48.Qxa3 1-0
2020.10.20 Titled Tuesday 20th Oct
1844727 WFM Pandey, Srishti (2026) FM Diaz Rosas, J (2367) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bf4 O-O 6.e3 c5 7.dxc5 Ne4 8.Be5 Nxc3 9.Bxc3 Bxc3+ 10.bxc3 Qa5 11.Qd2 dxc4 12.Bxc4 Qxc5 13.Bb3 Nc6 14.O-O e5 15.e4 Bg4 16.Ng5 Rad8 17.Qc2 Qe7 18.Qc1 h6 19.Nxf7 Rxf7 20.Qxh6 Qf6 21.f4 Be6 22.fxe5 Qg7 23.Qxg7+ Kxg7 24.Bxe6 Re7 25.Bd5 Nxe5 26.Rab1 b6 27.a4 Rc8 28.Rb3 Rc5 29.Ra1 Ng4 30.a5 bxa5 31.c4 Nf6 32.Rba3 Nxe4 33.Re1 Rcc7 34.Rxe4 Rxe4 35.Bxe4 Re7 36.Bd5 Re1+ 37.Kf2 Rb1 38.Rxa5 Rb2+ 39.Kg3 Kf6 40.Rxa7 Ke5 41.Rg7 Kf6 42.Rf7+ Kg5 43.h4+ Kh6 44.Kh3 Rc2 45.Ra7 Rc3+ 46.g3 Rc2 47.Ra6 Rf2 48.Be4 1-0
2020.09.29 Titled Tuesday 29th Sept
1857284 FM Diaz Rosas, J (2367) GM Sarana, A (2654) 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.Be2 Nc6 11.Nxc6 bxc6 12.O-O Be7 13.f5 exf5 14.Rb3 Qc5+ 15.Be3 Qa5 16.Bb6 Qe5 17.Bd4 Qe6 18.exf5 Qd7 19.Na4 Qc7 20.Bb6 Qd7 21.Bd4 Bd8 22.Nb6 Bxb6 23.Rxb6 Nd5 24.Rb3 f6 25.Bh5+ Kf8 26.Re1 Qd8 27.c4 Nc7 28.Bb6 Bxf5 29.Re8+ Qxe8 30.Bxe8 Nxe8 31.Qf4 Bg6 32.Bc7 d5 33.cxd5 cxd5 34.Re3 h5 35.Qb4+ Kg8 36.Re7 Nxc7 37.Rxc7 Kh7 38.Qe7 Rhg8 39.Qxf6 Rae8 40.Qd4 Re2 41.h3 Be4 42.g4 hxg4 43.hxg4 Rg2+ 44.Kf1 Rxg4 45.Qe5 Rf8+ 46.Ke2 Rf5 47.Qe8 Rg2+ 48.Ke3 Rg3+ 49.Kd4 Rd3+ 50.Kc5 Rc3+ 51.Kb6 Rf6+ 52.Kb7 Re3 53.Qh5+ Rh6 54.Qf7 d4+ 55.Ka7 Rg3 56.Qf8 d3 57.Rc8 d2 58.Qh8+ Kg6 59.Qe8+ Kf5 60.Rc5+ Kf4 61.Qf7+ Ke3 62.Qc7 Rf3 63.Rc3+ Ke2 64.Rc2 Bxc2 65.Qxc2 Rd3 66.a4 Rhd6 0-1
2020.09.29 Titled Tuesday 29th Sept
1858569 IM Trichkov, V (2302) FM Diaz Rosas, J (2367) 0-1
1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.g3 O-O 5.Bg2 c6 6.O-O d6 7.Nc3 Bf5 8.Nh4 Be6 9.d5 cxd5 10.cxd5 Bd7 11.e4 a5 12.h3 Na6 13.Be3 b5 14.a3 Rb8 15.Qe2 Qc8 16.Rac1 Qb7 17.Bd4 b4 18.axb4 axb4 19.Nb1 Bb5 20.Qe3 Bxf1 21.Bxf1 Nd7 22.Nd2 Rfc8 23.Ra1 Nac5 24.Bxg7 Kxg7 25.Qg5 Nf6 26.Nf5+ Kh8 27.Nxd6 exd6 28.Qxf6+ Kg8 29.Qxd6 b3 30.Rc1 Qb4 31.Nc4 Nxe4 32.Qxb4 Rxb4 33.Rd1 Rbxc4 34.Bxc4 Rxc4 35.d6 Nxd6 36.Rxd6 Rc2 37.h4 Rxb2 38.h5 Kg7 39.hxg6 fxg6 40.Rd7+ Kh6 41.Kg2 Rc2 42.Rb7 b2 43.Kf3 Kg5 0-1
2020.09.29 Titled Tuesday 29th Sept
1858112 FM Rojas Salas, Steven (2194) FM Diaz Rosas, J (2367) 1/2-1/2
1.c4 Nf6 2.Nc3 g6 3.d4 d5 4.cxd5 Nxd5 5.Na4 Bg7 6.e4 Nb6 7.Nxb6 axb6 8.Nf3 O-O 9.Be2 c5 10.d5 e6 11.O-O exd5 12.exd5 Nd7 13.Bg5 Nf6 14.Bc4 Qd6 15.Bh4 Ne4 16.Qb3 Bg4 17.Rad1 Rfe8 18.Rfe1 Qf4 19.Bg3 Nxg3 20.hxg3 Qd6 21.Bb5 Rxe1+ 22.Rxe1 Bxf3 23.gxf3 Bd4 24.Kg2 Kg7 25.Re4 h5 26.Bc4 Rd8 27.Qc2 Rd7 28.a4 Re7 29.b3 Re5 30.f4 Re7 31.Qe2 Rxe4 32.Qxe4 Qf6 33.Be2 h4 34.Bf3 hxg3 35.fxg3 Qd6 36.b4 Bf6 37.bxc5 bxc5 38.Qc4 b6 39.g4 Bd4 40.Kg3 g5 41.Qd3 Qxf4+ 42.Kg2 Be5 43.Be4 Qh2+ 44.Kf1 Qf4+ 45.Qf3 Qxf3+ 46.Bxf3 Bc7 47.Ke2 Kf6 48.d6 Bxd6 49.Bd5 Ke7 50.Kd3 f6 51.Ke4 Be5 52.Bc4 Kd6 53.Bb5 Bd4 54.Bc4 Be5 55.Bb5 c4 56.Bxc4 Kc5 57.Bb5 Kb4 58.Kf5 Bd4 59.Be8 Be5 60.Bb5 Kc5 61.Be8 Kd4 62.Bb5 Kc3 63.Be8 Kb3 64.Bb5 Kb4 65.Be8 Ka5 66.Bb5 Kb4 67.Be8 Kc3 68.Bb5 Kd2 69.Be8 Ke3 70.Bb5 Kf3 71.Be8 Ke3 72.Bb5 Kd4 73.Be8 Kc5 74.Bb5 Kb4 1/2-1/2
2020.09.29 Titled Tuesday 29th Sept
1857873 FM Diaz Rosas, J (2367) GM Grigoriants, S RUS (2542) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 Nbd7 7.Bc4 Qb6 8.O-O e6 9.Re1 Ne5 10.Bb3 Be7 11.a4 O-O 12.a5 Qc7 13.Qe2 Bd7 14.f4 Qc5 15.Rad1 Nc6 16.Qf2 Ng4 17.Na4 Qa7 18.Qg3 Nxd4 19.Qxg4 Bxg5 20.fxg5 Bxa4 21.Bxa4 Nxc2+ 22.Kh1 Nxe1 23.Rxe1 Rac8 24.h4 Qf2 25.Qe2 Qxe2 26.Rxe2 Rc5 27.b4 Rc4 28.Rb2 Rxe4 29.g3 h6 30.gxh6 gxh6 31.Kg2 d5 32.Kf3 Rc8 33.Bc2 Rc3+ 34.Kf2 Ree3 35.Bd1 Rxg3 36.Be2 Rh3 37.b5 Rb3 38.bxa6 bxa6 39.Rc2 Rh2+ 40.Kg1 Rxe2 41.Rxe2 Ra3 42.Rg2+ Kf8 43.Rb2 Rxa5 44.Rb8+ Kg7 45.Rb6 Ra4 46.Kg2 Rxh4 47.Rxa6 Rc4 0-1
2020.09.29 Titled Tuesday 29th Sept
1857393 Derraugh, Geordie (2169) FM Diaz Rosas, J (2367) 0-1
1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.d4 cxd4 5.Qxd4 e5 6.Qd3 Be7 7.c4 Nf6 8.Bg5 O-O 9.Bxd7 Nxd7 10.Bxe7 Qxe7 11.Nc3 Nc5 12.Qe2 Be6 13.O-O Rac8 14.Rfd1 h6 15.Nb5 a6 16.Nxd6 Rcd8 17.Nf5 Bxf5 18.exf5 e4 19.Nd4 Qf6 20.Qe3 Rfe8 21.Ne2 Qxf5 22.Rxd8 Rxd8 23.Ng3 Qe5 24.Re1 Nd3 25.Rf1 Nxb2 26.c5 Nc4 27.Qxe4 Qxc5 28.h4 b5 29.a4 Nd2 30.Qf3 Nxf3+ 0-1
2020.09.29 Titled Tuesday 29th Sept
1858177 FM Diaz Rosas, J (2367) WGM Babiy, Olga (2256) 0-1
1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nf3 e6 5.Be2 Ne7 6.O-O Nd7 7.Nbd2 Bg6 8.Nb3 Nf5 9.Bd2 Be7 10.Qe1 O-O 11.Bb4 Rc8 12.Bxe7 Qxe7 13.a3 c5 14.c3 c4 15.Nbd2 b5 16.Kh1 a5 17.Bd1 b4 18.axb4 axb4 19.Ng1 Ra8 20.Ba4 Nb6 21.Bc6 Rxa1 22.Qxa1 Qc7 23.Bb5 Ra8 24.Qd1 Ra5 25.f4 Ne3 26.Qe1 Nxf1 27.Nxf1 bxc3 28.Be8 cxb2 29.Qxa5 b1=Q 30.Bb5 Qxf1 31.Qa6 Be4 0-1
2020.09.29 Titled Tuesday 29th Sept
1856899 CM Schrik, R (2198) FM Diaz Rosas, J (2367) 0-1
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Qa4+ Nd7 8.Nf3 O-O 9.Qa3 c5 10.Be3 Qc7 11.Bd3 a6 12.O-O b5 13.Rac1 Bb7 14.Rfe1 Rac8 15.Bb1 e5 16.d5 c4 17.Rcd1 Rfe8 18.Qc1 Qd6 19.Bh6 Bh8 20.Qe3 a5 21.Qa7 Qb6 22.Qxb6 Nxb6 23.d6 Red8 24.Rd2 Na4 25.Rc1 Rd7 26.Be3 Rc6 27.Bc2 Nxc3 28.Bg5 Rcxd6 29.Rxd6 Rxd6 30.Be7 Rd7 31.Bc5 Ne2+ 0-1
2020.09.29 Titled Tuesday 29th Sept
1858438 FM Diaz Rosas, J (2367) FM De Borba, Guilherme (2279) 0-1
1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nf3 e6 5.Be2 h6 6.O-O Nd7 7.Nbd2 Ne7 8.Nb3 Bh7 9.Ne1 Ng6 10.f4 Be7 11.Nd3 O-O 12.Kh1 f5 13.Be3 b6 14.Rc1 Nh8 15.c4 Nf7 16.cxd5 cxd5 17.Rc6 Nb8 18.Rc3 g5 19.Qc2 Bg6 20.Rc1 Na6 21.a3 Qd7 22.Qd1 Rac8 23.R1c2 Rxc3 24.Rxc3 Rc8 25.Qc2 Rxc3 26.Qxc3 Qc7 27.Qd2 Nb8 28.Ne1 gxf4 29.Bxf4 Ng5 30.Qc2 Qxc2 31.Nxc2 Kg7 32.g3 Ne4 33.Kg2 Be8 34.Bd3 Ba4 35.Nd2 Nc6 36.Nf3 Na5 37.Kf1 Nc4 38.Bxc4 dxc4 39.Ne3 c3 40.bxc3 Nxc3 41.Nc4 Bb5 42.Nd2 Bxa3 43.Ke1 Bb4 44.Nd6 Bd3 45.Kf2 a5 46.Ne8+ Kg6 47.Nc7 a4 48.Nxe6 a3 49.Nb3 Bc4 50.d5 Bxb3 51.Nc7 a2 52.d6 a1=Q 53.d7 Bc5+ 54.Kg2 Qb2+ 55.Kh3 Be7 56.e6 Bd1 57.Ne8 Bg4# 0-1
2020.09.29 Titled Tuesday 29th Sept
1858722 FM Diaz Rosas, J (2367) WFM Yakimova, Mariya (2269) 1-0
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Nd5 Nxd5 8.exd5 Ne7 9.c4 Ng6 10.Qa4 Bd7 11.Qa3 Qb8 12.h4 h5 13.Bd3 Nf4 14.Bxf4 exf4 15.Nd4 Be7 16.Bf5 Qc8 17.Qd3 Bf6 18.Qe4+ Kd8 19.O-O Bxd4 20.Bxd7 Bxf2+ 21.Rxf2 Qxd7 22.Qxf4 f6 23.b4 Kc7 24.c5 Rad8 25.Rc1 Kb8 26.c6 Qc7 27.b5 Rhe8 28.Kh2 Re5 29.Rd2 Rde8 30.Qg3 Re3 31.Qg6 R3e4 32.Qxh5 R8e5 33.Qh7 g6 34.Qh8+ Re8 35.Qxf6 Qh7 36.Qxd6+ Ka8 37.cxb7+ Qxb7 38.Qc6 Rxh4+ 39.Kg3 Rhe4 40.d6 Rd8 41.d7 Re3+ 42.Kh2 Re7 43.Qc8+ 1-0
2020.09.29 Titled Tuesday 29th Sept
1857730 Degenbaev, Aziz (1816) FM Diaz Rosas, J (2367) 0-1
1.c4 Nf6 2.Nc3 g6 3.e4 e5 4.Nf3 Bg7 5.d4 exd4 6.Nxd4 O-O 7.e5 Re8 8.f4 d6 9.Nf3 Nc6 10.Be2 dxe5 11.Qxd8 Rxd8 12.fxe5 Ng4 13.Nd5 Ngxe5 14.Nxc7 Rb8 15.Bf4 Bf5 16.Nd5 Nxf3+ 17.Bxf3 Bxb2 18.Bxb8 Bxa1 19.Bc7 Re8+ 20.Kd2 Bd4 21.g4 Bc8 22.h4 Kg7 23.h5 h6 24.Rb1 Ne5 25.Bxe5+ Rxe5 26.a4 Bc5 27.a5 Rg5 28.Rb5 b6 29.axb6 axb6 30.hxg6 Rxg6 31.Kd3 Rd6 32.Ke4 h5 33.gxh5 Ba6 34.Rb2 Bxc4 35.Nf4 Rd4+ 36.Kf5 Bd3+ 37.Kg4 Bd6 38.h6+ Kh7 39.Rd2 Rxf4+ 40.Kg3 Rd4+ 41.Kg2 Kxh6 42.Kf2 Bc5 43.Ke3 Rd6+ 44.Kf4 Bg6 45.Rh2+ Kg7 46.Rg2 Rf6+ 47.Kg3 Rf5 48.Bg4 Rg5 49.Kf4 Rd5 50.Re2 Rd4+ 51.Kg3 Re4 52.Rd2 Be3 53.Rb2 Bf4+ 54.Kf3 Bc7 55.Rd2 Re7 56.Rb2 Re5 57.Ra2 Rc5 58.Ra7 Be5 59.Be6 Rc3+ 60.Ke2 Bf6 61.Bg4 Rc5 62.Kf3 Re5 63.Kg3 Re3+ 64.Kf4 Rc3 65.Rb7 Rb3 66.Rc7 Rb4+ 67.Kg3 b5 68.Kh3 Rb3+ 69.Kg2 b4 70.Rb7 Rb2+ 71.Kf3 b3 72.Ke3 Rb1 73.Be2 b2 74.Bd3 Re1+ 75.Kd2 Bxd3 76.Kxe1 b1=Q+ 77.Rxb1 Bxb1 78.Kf2 Bg6 79.Kf3 Kh6 80.Kf4 Bg5+ 81.Kg4 f5+ 82.Kg3 Kh5 83.Kh3 Bh4 84.Kg2 Kg4 85.Kh2 f4 86.Kg2 f3+ 87.Kg1 Kg3 88.Kh1 Be4 89.Kg1 f2+ 90.Kf1 Bd3# 0-1
2020.09.15 Titled Tuesday 15th Sept
1871892 FM Diaz Rosas, J (2367) GM Maghsoodloo, Parham (2676) 0-1
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nb5 d6 6.a4 Be6 7.N1c3 a6 8.Na3 Nf6 9.Be2 Be7 10.O-O O-O 11.Nc4 Nd4 12.Be3 Nxe2+ 13.Qxe2 Rc8 14.Nb6 Rxc3 15.bxc3 Nxe4 16.c4 f5 17.f3 Nf6 18.Rfd1 h6 19.Nd5 Bxd5 20.cxd5 Qc7 21.c4 Rc8 22.Rac1 Nd7 23.Qc2 Rf8 24.c5 dxc5 25.d6 Bxd6 26.Qc4+ Kh7 27.a5 Rf6 28.Rc2 e4 29.fxe4 Bxh2+ 30.Kh1 Ne5 31.Qa4 Ng4 32.Bxc5 Rc6 33.exf5 Qg3 34.f6 Rxf6 35.Qe4+ Rg6 0-1
2020.09.15 Titled Tuesday 15th Sept
1873451 FM Diaz Rosas, J (2367) FM Kapitanchuk, Tomas (2320) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.Qf3 d6 8.O-O-O Bd7 9.Nxc6 Bxc6 10.g4 b5 11.g5 b4 12.Ne2 Qb7 13.Bg2 f5 14.gxf6 Nxf6 15.Qh3 Bxe4 16.Qxe6+ Be7 17.Bxe4 Qxe4 18.Qb3 d5 19.Ng3 Qc4 20.Qxc4 dxc4 21.Nf5 Rd8 22.Rde1 Rd5 23.Nxe7 Kxe7 24.Bc5+ Kf7 25.Bxb4 Re8 26.Rxe8 Nxe8 27.Re1 Nf6 28.Bc3 Ng4 29.Rg1 Nxf2 30.Rxg7+ Ke6 31.b3 Rd1+ 32.Kb2 Rh1 33.Bd4 Nd1+ 34.Ka3 Rxh2 35.c3 cxb3 36.axb3 Kd5 37.Rd7+ Kc6 38.Ra7 Kb5 39.c4+ Kc6 40.Rxa6+ Kb7 41.Rf6 Rc2 42.Kb4 Nb2 43.Bxb2 Rxb2 44.Rf7+ Kb6 45.Rxh7 Re2 46.Rh6+ Kb7 47.Kb5 Re5+ 48.c5 Re7 49.b4 Rg7 50.Rh5 Rf7 51.Re5 Rg7 52.Ka5 Rf7 53.b5 Rf1 54.c6+ Kc7 55.Re7+ Kb8 56.Kb6 Rf8 57.Ka6 Ka8 58.b6 Kb8 59.c7+ Ka8 60.b7# 1-0
2020.09.15 Titled Tuesday 15th Sept
1872174 IM Abrashkin, B (2407) FM Diaz Rosas, J (2367) 0-1
1.e4 c5 2.g3 d6 3.Bg2 Nc6 4.Ne2 g6 5.O-O Bg7 6.Nbc3 e6 7.a3 Nge7 8.Rb1 Rb8 9.b4 b6 10.d3 O-O 11.Be3 Nd4 12.Bd2 Bb7 13.Nxd4 cxd4 14.Ne2 d5 15.Nf4 dxe4 16.dxe4 Qc7 17.Rc1 Rfd8 18.Nd3 Nc8 19.Bf4 Nd6 20.Re1 Rbc8 21.Bd2 Nb5 22.f4 Nxa3 23.f5 exf5 24.exf5 Bxg2 25.Kxg2 Nc4 26.fxg6 hxg6 27.Bf4 Qb7+ 28.Kg1 Re8 29.Qg4 Ne3 30.Bxe3 dxe3 31.Nf4 Re4 32.Qf3 Rce8 33.c4 Bd4 34.Nd5 e2+ 35.Kg2 Qd7 36.Nf6+ Bxf6 37.Qxf6 Qd4 38.Qf3 Re3 39.Qf2 Qe4+ 40.Kg1 Rf3 41.Qg2 Qe3+ 42.Kh1 Rf2 43.Qd5 Qxc1 44.Rxc1 Rf1+ 45.Kg2 Rxc1 46.Qd7 e1=Q 0-1
2020.09.15 Titled Tuesday 15th Sept
1871689 FM Diaz Rosas, J (2367) WIM Petrova, I (2088) 1-0
1.e4 d6 2.d4 Nf6 3.Nc3 e5 4.Nf3 Nbd7 5.Bc4 Be7 6.O-O O-O 7.a4 c6 8.Qe2 h6 9.Rd1 Qc7 10.h3 Re8 11.Ba2 exd4 12.Nxd4 Bf8 13.Bf4 Nc5 14.f3 Ne6 15.Nxe6 Bxe6 16.Kh1 Bxa2 17.Rxa2 Rad8 18.Qf2 Qa5 19.Raa1 Qb4 20.Rab1 d5 21.Rd4 Qb6 22.e5 Bc5 23.Be3 Rxe5 24.a5 Qxa5 25.b4 Qa3 26.bxc5 Qxc3 27.Rd3 Qa5 28.Bd4 Re7 29.Rdb3 Rde8 30.Rxb7 Rxb7 31.Rxb7 Qe1+ 32.Qxe1 Rxe1+ 33.Kh2 a5 34.Ra7 Rd1 35.c3 Ra1 36.Ra6 a4 37.Rxc6 a3 38.Ra6 a2 39.c6 Ne8 40.Ra8 Kh7 41.f4 Nc7 42.Ra4 Nb5 43.Be5 f6 44.c7 Nxc7 45.Bxc7 Rc1 46.Rxa2 Rxc3 47.Ra7 Rc2 48.Bd8 d4 49.Bxf6 d3 50.Rxg7+ Kh8 51.Rd7+ Kg8 52.Rxd3 1-0
2020.09.15 Titled Tuesday 15th Sept
1872983 FM Diaz Rosas, J (2367) FM De Borba, Guilherme (2279) 1-0
1.e4 c6 2.d4 d5 3.e5 g6 4.a4 a5 5.h3 h5 6.Nf3 Nh6 7.Be2 Nf5 8.O-O e6 9.c4 dxc4 10.Bxc4 Nd7 11.Nc3 Nb6 12.Bb3 Nd5 13.Ne4 Be7 14.Bg5 Bxg5 15.Nfxg5 Kf8 16.Qd2 Kg7 17.Rad1 b6 18.f4 h4 19.Rf3 Ba6 20.Qf2 Rc8 21.Bc2 Qe7 22.Bd3 Bxd3 23.Rfxd3 Qb4 24.b3 c5 25.dxc5 bxc5 26.Nd6 c4 27.bxc4 Nb6 28.Ndxf7 Rxc4 29.Nd6 Rxf4 30.Nxe6+ Kh6 31.Qxf4+ Qxf4 32.Nxf4 1-0
2020.09.15 Titled Tuesday 15th Sept
1873266 WIM Fronda, J (2152) FM Diaz Rosas, J (2367) 1-0
1.d4 Nf6 2.Nf3 g6 3.Bg5 Bg7 4.Nbd2 O-O 5.c3 b6 6.e4 Bb7 7.Bd3 d5 8.Qe2 dxe4 9.Nxe4 Nbd7 10.O-O Re8 11.Rad1 Qc8 12.Ne5 c5 13.Rfe1 cxd4 14.cxd4 Nxe4 15.Bxe4 Bxe4 16.Qxe4 Nf6 17.Qf3 h6 18.Bh4 Qa6 19.a3 Qa4 20.h3 Rac8 21.b4 Qb5 22.d5 Qa4 23.Rc1 Rxc1 24.Rxc1 Qb5 25.Rd1 Rd8 26.Nc6 Rd7 27.Re1 Nxd5 28.Nxe7+ Nxe7 29.Rxe7 Rxe7 30.Bxe7 Qd7 31.Bh4 Kh7 32.Bg3 h5 33.h4 Qe6 34.b5 Qe1+ 35.Kh2 Qe7 36.a4 Bf6 37.Bb8 Bxh4 38.g3 Bf6 39.Bxa7 Qxa7 40.Qxf6 Qc7 41.Kg2 Qb7+ 42.Qc6 Qd7 43.Qxd7 1-0
2020.09.15 Titled Tuesday 15th Sept
1872778 FM Sohal, T (2220) FM Diaz Rosas, J (2367) 1-0
1.d4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O c6 6.c4 d6 7.Nc3 Bf5 8.Re1 Ne4 9.Nxe4 Bxe4 10.Nh4 Bxg2 11.Nxg2 d5 12.cxd5 Qxd5 13.e3 e5 14.dxe5 Qxe5 15.Qb3 Na6 16.Qxb7 Nc5 17.Qxc6 Rac8 18.Qf3 Rfd8 19.Nf4 Nd3 20.Nxd3 Rxd3 21.Rb1 Qa5 22.Qe2 Rcd8 23.b3 h5 24.a4 h4 25.Ba3 h3 26.Qg4 Rd2 27.Bb4 Qd5 28.e4 Qb7 29.Bxd2 Rxd2 30.Qxh3 Bd4 31.Rf1 Qb6 32.Qg2 a5 33.h4 Kg7 34.Rbd1 Bxf2+ 35.Kh1 Rxd1 36.Rxd1 Qxb3 37.Rf1 Bd4 38.Qf3 Be5 39.Qxb3 1-0
2020.09.15 Titled Tuesday 15th Sept
1872546 FM Diaz Rosas, J (2367) IM Drygalov, Andrey (2495) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.h3 e5 7.Nb3 Be7 8.g4 h6 9.Be3 Be6 10.Qe2 Nbd7 11.O-O-O Nf8 12.Kb1 Ng6 13.Nc5 Bc8 14.Nd3 O-O 15.f4 exf4 16.Nxf4 Ne5 17.Rg1 Nfd7 18.Ncd5 Bg5 19.Nh5 b5 20.Qf2 Bb7 21.Ng3 g6 22.Be2 Rc8 23.h4 Bxe3 24.Qxe3 Bxd5 25.Qxh6 Bxa2+ 26.Kxa2 Qf6 27.Nf5 Rfe8 28.Rxd6 Qh8 29.Bd1 Qxh6 30.Nxh6+ Kg7 31.g5 Nc5 32.Re1 Nc4 33.Ng4 Nxd6 0-1
2020.09.15 Titled Tuesday 15th Sept
1872329 FM Yordanov, Nikolay1 (2242) FM Diaz Rosas, J (2367) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e5 7.Nb3 Be7 8.f3 O-O 9.Qd2 a5 10.a4 Nc6 11.O-O-O Nb4 12.Bc4 Be6 13.Bxe6 fxe6 14.Kb1 Rc8 15.Rc1 d5 16.exd5 exd5 17.Nb5 d4 18.Bf2 Nfd5 19.Rhe1 Bg5 20.Qe2 Bxc1 21.Rxc1 Re8 22.Qe4 b6 23.h4 Nf6 24.Qf5 g6 25.Qg5 d3 26.c3 Nbd5 27.Rd1 e4 28.Bd4 e3 29.Rxd3 e2 30.Bf2 e1=Q+ 31.Bxe1 Rxe1+ 32.Ka2 Nb4+ 33.cxb4 Qxd3 34.Nc3 axb4 35.Nd2 bxc3 36.Qxf6 cxd2 0-1
2020.09.15 Titled Tuesday 15th Sept
1873624 WIM Dordzhieva, D (2354) FM Diaz Rosas, J (2367) 1/2-1/2
1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.g3 O-O 5.Bg2 c6 6.O-O d6 7.Nc3 Bf5 8.Nh4 Be6 9.d5 cxd5 10.cxd5 Bd7 11.Nf3 b5 12.a3 a5 13.Nd4 Qb6 14.h3 Na6 15.Be3 Qb7 16.Nc6 Bxc6 17.dxc6 Qb8 18.c7 Nxc7 19.Bxa8 Qxa8 20.Qd3 Qb7 21.Rac1 Nd7 22.Qe4 Qxe4 23.Nxe4 Nd5 24.Bd2 b4 25.axb4 axb4 26.b3 f5 27.Ng5 Nc5 28.Rfd1 Nxb3 29.Rb1 Nd4 30.Kf1 Nc3 31.Bxc3 bxc3 32.Rbc1 c2 33.Rxd4 Bxd4 34.Ne6 Rb8 35.Nxd4 Rb1 36.Nb3 Rxb3 37.Rxc2 Kf7 38.Kg2 h5 39.h4 Rb4 40.Rc3 Kf6 41.Kf3 e5 42.e3 Rb6 43.Rc2 d5 44.Rc8 Rd6 45.Rf8+ Ke7 46.Rg8 Kf7 47.Rc8 d4 48.exd4 exd4 49.Ke2 f4 50.Rc4 d3+ 51.Kd2 fxg3 52.fxg3 Kf6 53.g4 hxg4 54.Rxg4 Kf5 55.Rg5+ Ke4 56.Rg3 Kf4 57.Rg5 Kf3 58.h5 gxh5 59.Rxh5 Kg4 60.Re5 Kf4 61.Re3 Rd4 62.Rxd3 Rxd3+ 63.Kxd3 1/2-1/2
2020.08.16 Online Olym Div2 E 2020
1903891 FM Diaz Rosas, J (2367) GM Escobar Forero, A (2510) 0-1
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nb5 a6 6.Nd6+ Bxd6 7.Qxd6 Qe7 8.Qd1 Nf6 9.Nc3 d6 10.Bg5 Be6 11.Nd5 Bxd5 12.Bxf6 Qxf6 13.Qxd5 O-O 14.c3 Ne7 15.Qb3 Rfd8 16.Bc4 Rac8 17.O-O b5 18.Be2 Qf4 19.a4 Qxe4 20.Rfe1 Qb7 21.axb5 axb5 22.Qxb5 Qxb5 23.Bxb5 Rb8 24.c4 Nf5 25.f4 exf4 26.Re4 g5 27.Ra7 Kg7 28.g3 fxg3 29.hxg3 h5 30.g4 hxg4 31.Bd7 Nh6 32.Bxg4 Rxb2 33.Bh5 Rdb8 34.Ree7 Rb1+ 35.Kf2 R8b2+ 36.Kf3 Rf1+ 37.Ke4 Rh2 38.Bf3 g4 39.Bxg4 Nxg4 40.Kd5 Rd2+ 41.Kc6 Rf5 42.Kb6 Ne5 43.Rac7 Rb2+ 44.Ka7 Rc2 45.c5 Rxc5 0-1
2020.08.15 Online Olym Div2 E 2020
1903879 IM Varacalli, Francisco (2332) FM Diaz Rosas, J (2367) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 e5 7.Nf3 Nbd7 8.a4 Be7 9.Bd3 Nc5 10.O-O O-O 11.Kh1 exf4 12.Bxf4 Bg4 13.Qd2 Bh5 14.Rae1 Bg6 15.Bg5 b5 16.axb5 axb5 17.Bxf6 Bxf6 18.Bxb5 Bxc3 19.Qxc3 Nxe4 20.Qd4 Rb8 21.c4 f5 22.Ra1 Qb6 23.Rad1 Be8 24.Qxb6 Rxb6 25.Nd4 Bxb5 26.Nxb5 g6 27.g4 fxg4 28.Rxf8+ Kxf8 29.Rd4 Nf6 30.Rxd6 1/2-1/2
2020.08.15 Online Olym Div2 E 2020
1903825 IM Fernandez, Li (2379) FM Diaz Rosas, J (2367) 0-1
1.Nf3 Nf6 2.b3 g6 3.Bb2 Bg7 4.d4 O-O 5.Nbd2 d5 6.e3 a5 7.a3 c6 8.Bd3 Re8 9.O-O Qc7 10.Ne5 c5 11.f4 Nc6 12.Ndf3 b6 13.Qe2 Rf8 14.Nxc6 Qxc6 15.Ne5 Qc7 16.a4 Ne4 17.c4 Bb7 18.Rac1 Rad8 19.Bxe4 dxe4 20.d5 f6 21.Ng4 Qd7 22.Rcd1 e6 23.dxe6 Qxe6 24.Nf2 f5 25.Bxg7 Kxg7 26.g4 Qf6 27.gxf5 gxf5 28.Kh1 Bc6 29.Rg1+ Kh8 30.Nh3 Rxd1 31.Rxd1 Rg8 32.Ng5 Be8 33.Rg1 h6 34.Nh3 Qc3 35.Rxg8+ Kxg8 36.Ng1 Qxb3 37.Qg2+ Kh7 38.Qd2 Qxc4 39.Qd8 Qe6 40.Ne2 Qd7 41.Qxb6 Bh5 42.Ng1 Bf3+ 43.Nxf3 exf3 44.Qb1 Kg6 45.Qg1+ Kf6 46.Qa1+ Kf7 47.Qb1 Qd5 48.Kg1 Qe4 49.Qb3+ c4 50.Qc3 Qd3 51.Qe5 Qd1+ 52.Kf2 Qe2+ 53.Kg3 Qg2+ 54.Kh4 Qg4# 0-1
2020.08.14 Online Olym Div2 E 2020
1903752 GM Banusz, T (2628) FM Diaz Rosas, J (2367) 1/2-1/2
1.d4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d6 6.c4 c6 7.Nc3 Bf5 8.Ne1 Qc8 9.e4 Bh3 10.Nc2 Bxg2 11.Kxg2 Nbd7 12.Qe2 Ne8 13.Be3 Nc7 14.Rac1 Re8 15.Rfd1 b6 16.f4 Qb7 17.Qf3 Rad8 18.e5 dxe5 19.dxe5 Ne6 20.Nb4 Rc8 21.Ne4 Red8 22.Rd2 Nef8 23.Rcd1 a5 24.Nc2 Qc7 25.Nd4 Nb8 26.g4 Qb7 27.h4 Rc7 28.h5 Rcd7 29.hxg6 Nxg6 30.Rh1 c5 31.Nf5 Rxd2+ 32.Nxd2 Qxf3+ 33.Kxf3 Nc6 34.Ne4 Bf8 35.Nc3 Nb4 36.Rh2 e6 37.Ne4 Bg7 38.Nxg7 Kxg7 39.a3 Nc6 40.Bd2 Nd4+ 41.Kf2 Nc6 42.Ke3 Nd4 43.Bc3 h6 44.Nf6 Nc6 45.Ke4 Rd1 46.Rf2 Nd4 47.f5 Nf8 48.Rh2 Rg1 49.Bxd4 cxd4 50.Kxd4 Nh7 51.fxe6 fxe6 52.Nh5+ Kg8 53.Rh4 Kf7 54.Nf4 Ng5 55.Rxh6 Rxg4 56.Rf6+ Ke7 57.Ke3 Rg3+ 58.Ke2 Rb3 59.Nd3 Ne4 60.Rh6 Nc5 61.Rh7+ Ke8 62.Nxc5 bxc5 63.Rc7 Rxb2+ 64.Ke3 Rb3+ 65.Ke4 Rxa3 66.Rxc5 Kd7 67.Rb5 Kc6 68.Kd4 Ra1 69.Rc5+ Kd7 70.Kc3 a4 71.Kb4 a3 72.Ra5 Rb1+ 73.Kxa3 Kc6 74.Ka2 Rb4 75.Ra6+ Kc5 76.Rxe6 Rxc4 1/2-1/2
2020.08.09 Online Olym Div3 E 2020
1911208 FM Diaz Rosas, J (2367) CM Hanoeman, S (1988) 1/2-1/2
1.e4 d5 2.exd5 Nf6 3.d4 Qxd5 4.Nf3 Bg4 5.Be2 Nc6 6.O-O O-O-O 7.c4 Qh5 8.Be3 e5 9.Nc3 exd4 10.Nxd4 Bxe2 11.Ncxe2 Ng4 12.h3 Nxe3 13.fxe3 Bd6 14.Rf5 Qh6 15.Qb3 Nxd4 16.Nxd4 Rhe8 17.Nc2 Qe6 18.Raf1 g6 19.Ra5 a6 20.c5 Qe5 21.cxd6 Qxa5 22.Qxf7 cxd6 23.Nd4 Kb8 24.Qxh7 Qe5 25.Rf3 g5 26.Qd3 Rf8 27.Rxf8 Rxf8 28.Nf3 Qf6 29.b4 Rc8 30.Qe4 Ka8 31.Kh2 Rg8 32.a4 Qh8 33.Qg4 Qf6 34.b5 a5 35.Qc4 Rh8 36.b6 d5 37.Qb5 Qd6+ 38.Kh1 Qb4 39.Qxd5 g4 40.Qe5 Rb8 41.hxg4 Qxb6 42.Nd4 Rd8 43.g5 Qb4 44.g6 Qe1+ 45.Kh2 Qh4+ 46.Kg1 Qe1+ 47.Kh2 Qh4+ 48.Kg1 Qe1+ 49.Kh2 1/2-1/2
2020.08.08 Online Olym Div3 E 2020
1911101 Chinchilla, Alejandro Jose (2178) FM Diaz Rosas, J (2367) 1-0
1.b3 Nf6 2.Bb2 g6 3.e3 Bg7 4.Nf3 O-O 5.c4 a5 6.Be2 a4 7.O-O c5 8.bxa4 Nc6 9.Nc3 d5 10.Nxd5 Nxd5 11.Bxg7 Nxe3 12.fxe3 Kxg7 13.d4 Qa5 14.d5 Nb8 15.e4 Qxa4 16.Qd2 Nd7 17.e5 Qa5 18.Qe3 Qa3 19.Qd2 b5 20.cxb5 Bb7 21.Rfd1 Rfd8 22.Qf4 Ra4 23.Qg3 Qe3+ 24.Qf2 Qxf2+ 25.Kxf2 Rda8 26.Rd2 Nb6 27.d6 e6 28.Rc2 Nd7 29.Bd1 Ra3 30.Be2 Bd5 31.b6 Nxb6 32.Rxc5 Rxa2 33.Rxa2 Rxa2 34.Ke1 h6 35.Rc7 Ra8 36.Bb5 g5 37.h3 Kg6 38.Nd4 Ra1+ 39.Kf2 Ra2+ 40.Ke3 Ra3+ 41.Ke2 Ra2+ 42.Kd1 Ra3 43.d7 Nxd7 44.Rxd7 Bxg2 45.Nc6 Bxh3 46.Ne7+ Kh5 47.Be2+ g4 48.Ng8 Ra1+ 49.Kd2 Kg6 50.Ne7+ Kg7 51.Rd8 h5 52.Bd3 Ra7 53.Rg8+ Kh6 54.Nc6 Rc7 55.Nd4 Bg2 56.Ke3 Bd5 57.Ne2 Ra7 58.Nf4 Ra8 59.Rxa8 Bxa8 60.Ne2 Kg5 61.Nd4 h4 62.Be4 Bxe4 63.Kxe4 h3 64.Ne2 h2 65.Ng3 Kh4 66.Kf4 Kh3 67.Nh1 Kg2 68.Ng3 f6 69.exf6 e5+ 70.Kxg4 e4 71.f7 e3 72.f8=Q e2 73.Qf3+ Kg1 74.Nxe2# 1-0
2020.08.07 Online Olym Div3 E 2020
1911058 FM Guzman, Ch (2258) FM Diaz Rosas, J (2367) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.h4 e5 7.Nb3 Be7 8.g3 Be6 9.Bg5 Nbd7 10.Bg2 Rc8 11.Nd2 O-O 12.Nf1 b5 13.Bxf6 Nxf6 14.Ne3 Qb6 15.O-O Qb7 16.a3 Rfd8 17.Qd2 Bf8 18.f4 exf4 19.gxf4 Qa7 20.Kh1 Bd7 21.Ncd5 Nxd5 22.Nxd5 Bc6 23.c3 Bxd5 24.Qxd5 Rc5 25.Qd1 Qe7 26.Qg4 Qf6 27.Bf3 h5 28.Qg3 Be7 29.f5 Qxh4+ 30.Qxh4 Bxh4 31.Bxh5 d5 32.e5 d4 33.Rf4 dxc3 34.bxc3 Bg3 35.Rd4 Rf8 36.Rd6 Bxe5 37.Rxa6 Rxc3 38.Be2 Rh3+ 39.Kg2 Rh2+ 0-1
2020.08.04 Titled Tue 4th Aug 2pm
1908739 FM Boyer, Mahel (2294) FM Diaz Rosas, J (2367) 0-1
1.e4 c5 2.d3 d6 3.g3 g6 4.Bg2 Bg7 5.f4 Nc6 6.Nf3 e6 7.O-O Nge7 8.c3 d5 9.Na3 O-O 10.e5 Rb8 11.d4 b5 12.Nc2 b4 13.cxb4 cxd4 14.a3 Ba6 15.Rf2 Nf5 16.Ncxd4 Nfxd4 17.Nxd4 Nxd4 18.Qxd4 f6 19.Qxa7 Ra8 20.Qd4 Qc7 21.exf6 Bxf6 22.Qc5 Qxc5 23.bxc5 Bd4 24.b4 Bxa1 25.Ra2 Bd4+ 26.Kh1 Bc4 27.Rd2 Be3 28.Rd1 Bxc1 29.Rxc1 Rxa3 30.c6 Rb3 31.Bh3 Kf7 32.Re1 Re8 33.c7 d4 34.Rc1 Bd5+ 35.Kg1 Rc3 36.Rxc3 dxc3 37.Bg2 c2 0-1
2020.08.04 Titled Tue 4th Aug 2pm
1909531 FM Diaz Rosas, J (2367) FM Prohorov, Olexandr (2086) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Qb6 5.Nb5 a6 6.Be3 Qa5+ 7.N5c3 Nf6 8.Bd3 d5 9.exd5 Nxd5 10.Bd2 Nc6 11.O-O Be7 12.Nxd5 Qxd5 13.Nc3 Qd8 14.Qh5 b5 15.Rad1 Qc7 16.Rfe1 Bd7 17.Bf1 g6 18.Qh6 O-O-O 19.a4 Nd4 20.axb5 axb5 21.Bf4 Qc5 22.Be3 e5 23.Ne4 Qc7 24.Bxd4 exd4 25.Rxd4 Bc6 26.Rxd8+ Rxd8 27.Qxh7 Bb4 28.c3 Bxe4 29.Rxe4 Bc5 30.Qh3+ Kb8 31.Qf3 f5 32.Re2 Qb6 33.g3 Ka7 34.Kg2 Rh8 35.b4 Bd6 36.Ra2+ Kb8 37.Qa8+ Kc7 38.Ra7+ 1-0
2020.08.04 Titled Tue 4th Aug 2pm
1909292 FM Diaz Rosas, J (2367) WIM Potapova, Margarita (2270) 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.Qd2 Qxb2 10.Rb1 Qa3 11.Be2 Be7 12.O-O O-O 13.e5 dxe5 14.fxe5 Nd5 15.Bxe7 Qxe7 16.Ne4 Nd7 17.c4 Nc7 18.Nf6+ gxf6 19.exf6 Nxf6 20.Qxh6 Nh7 21.Rb3 f5 22.Rg3+ Kh8 23.Nf3 Qf6 24.Rg6 Qe7 25.Kh1 Bd7 26.Ne5 Rf6 27.Bh5 Bc6 28.Rd1 Raf8 29.c5 Rc8 30.Rd6 a5 31.a3 a4 32.h3 Ra8 33.Kh2 Rb8 34.Kh1 Rc8 35.Kh2 Ne8 36.Rd4 Bd5 37.Rh4 Qc7 38.Rxf6 Qxe5+ 0-1
2020.08.04 Titled Tue 4th Aug 2pm
1908593 FM Diaz Rosas, J (2367) GM Espinosa Veloz, E (2485) 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 Rb8 10.a5 Ba7 11.Be3 O-O 12.Qe2 exd4 13.cxd4 Bg4 14.Rd1 Re8 15.Nc3 Nxe4 16.Nxe4 Rxe4 17.Qc2 Qe8 18.Bd5 Rxe3 19.fxe3 Qxe3+ 20.Qf2 Qxf2+ 21.Kxf2 Bxf3 22.gxf3 Nxd4 23.Kg2 Nc2 24.Rac1 Ne3+ 25.Kh3 Nxd1 26.Rxd1 Kf8 27.Rc1 c5 28.Re1 c4 0-1
2020.08.04 Titled Tue 4th Aug 2pm
1908897 IM Pham Le Thao Nguyen (2366) FM Diaz Rosas, J (2367) 1-0
1.d4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O c6 6.b3 d6 7.Bb2 Bf5 8.c4 Qd7 9.Re1 Bh3 10.Bh1 d5 11.Ne5 Qc8 12.Nc3 dxc4 13.bxc4 Nbd7 14.Nxd7 Nxd7 15.Ne4 h6 16.Qb3 Qc7 17.Rab1 Rab8 18.Bc3 Rfd8 19.Qa3 f5 20.Nd2 e5 21.d5 c5 22.Qxa7 e4 23.Bxg7 Kxg7 24.Qa3 b6 25.f3 Qe5 26.Qb2 e3 27.Nb3 f4 28.gxf4 Qxb2 29.Rxb2 Bf5 30.Rc1 Ra8 31.Rc3 Re8 32.Nc1 Ra4 33.Bg2 Kf6 34.h4 Ra5 35.Kh2 Ra4 36.Kg3 Ra5 37.Bh3 Bxh3 38.Kxh3 Kf5 39.Kg3 Nf6 40.Nd3 Ra6 41.a3 Nh5+ 42.Kh3 Nxf4+ 43.Nxf4 Kxf4 44.Rcb3 g5 45.Rxb6 Rxa3 46.Rxh6 Rc3 47.Rbb6 Kf5 48.Rbf6+ 1-0
2020.08.04 Titled Tue 4th Aug 2pm
1909414 FM Al Tarbosh, W (2230) FM Diaz Rosas, J (2367) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.h3 e5 7.Nde2 h5 8.Bg5 Be6 9.g3 Nbd7 10.Bg2 Rc8 11.O-O Be7 12.Qd2 b5 13.a3 O-O 14.Rad1 Qb6 15.Be3 Qb7 16.f4 Nb6 17.b3 Rfd8 18.f5 Bd7 19.Bg5 Bc6 20.Bxf6 Bxf6 21.g4 Qe7 22.Nd5 Bxd5 23.exd5 e4 24.Ng3 e3 25.Qe2 hxg4 26.hxg4 Bh4 27.Ne4 Qe5 28.Qxe3 Rxc2 29.Qxb6 Rxg2+ 30.Kxg2 Qxe4+ 31.Kh3 Qe5 32.Rf3 Bg5 33.Qd4 Qe2 34.Qd3 Qe5 35.Kg2 Rc8 36.Rf2 Rc3 37.Qe2 Qg3+ 38.Kh1 Re3 39.Qf1 Qxg4 40.Rd3 Qe4+ 41.Qg2 Qxd3 42.Qxg5 Rh3+ 43.Kg2 Rh6 44.Rf3 Qe2+ 45.Rf2 Qe4+ 46.Kg3 Qxd5 47.Re2 Kh7 48.Re3 Qh1 49.Qg4 Rh2 50.Kf4 Qf1+ 51.Rf3 Qb1 52.Rh3+ Rxh3 53.Qxh3+ Kg8 54.f6 Qc1+ 55.Ke4 Qc2+ 56.Kd5 Qg6 57.Qc8+ 1-0
2020.08.04 Titled Tue 4th Aug 2pm
1908935 FM Diaz Rosas, J (2367) CM Volkov, Maksim (2163) 1-0
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Qa5 7.Bd2 Qa4 8.Qg4 Kf8 9.h4 Ne7 10.h5 h6 11.Rh3 Nbc6 12.Qf4 cxd4 13.Rf3 Nf5 14.g4 Qxc2 15.gxf5 1-0
2020.08.04 Titled Tue 4th Aug 2pm
1909218 FM Diaz Rosas, J (2367) WGM Sargsyan, Anna M. (2402) 0-1
1.e4 c6 2.d4 d5 3.e5 c5 4.dxc5 Nc6 5.a3 Nxe5 6.b4 Nf6 7.Nd2 Bg4 8.Ngf3 Nxf3+ 9.Nxf3 a6 10.Bb2 e6 11.Bd3 Be7 12.O-O O-O 13.Qe2 b6 14.cxb6 Qxb6 15.Bd4 Qb7 16.Qe3 Ne4 17.Ne5 Bf5 18.f3 Nd6 19.Bc5 Bxd3 20.cxd3 Nf5 21.Qf2 Rac8 22.d4 Rfe8 23.Rfc1 Bg5 24.Re1 a5 25.bxa5 Qa6 26.Bb6 Rc3 27.f4 Bh4 28.g3 Nxg3 29.Re3 Nf5 30.Rxc3 Bxf2+ 31.Kxf2 f6 32.Nf3 Qb5 33.Rac1 h5 34.Nd2 Qa4 35.Nf3 h4 36.Rb1 e5 37.fxe5 fxe5 38.Nxe5 Nxd4 39.Rb4 Rf8+ 40.Ke3 Nf5+ 41.Kd2 Qe8 42.Nd3 d4 43.Rc7 Qe3+ 44.Kc2 Qe2+ 45.Kb3 Qxd3+ 46.Ka4 Rf7 47.Rc8+ Kh7 48.Rbc4 Nd6 49.R4c7 Nxc8 50.Rxf7 Nxb6+ 51.axb6 Qc4+ 52.Ka5 Qxf7 53.Ka6 Qc4+ 54.Ka7 Qa4+ 0-1
2020.08.04 Titled Tue 4th Aug 2pm
1909487 WFM Sviridova, Vlada (2144) FM Diaz Rosas, J (2367) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 c5 8.Ne2 O-O 9.O-O Nc6 10.Be3 Bd7 11.Rb1 Qc7 12.Qd2 a6 13.Bd3 b5 14.Bh6 Rfd8 15.Bxg7 Kxg7 16.Qe3 Rac8 17.h4 h5 18.Rfd1 Qa5 19.Rb2 Be8 20.e5 Qa3 21.Rdd2 cxd4 22.cxd4 Na5 23.Rdc2 Bc6 24.Kh2 Bd5 25.Nf4 Bc4 26.Bxc4 Qxe3 27.fxe3 Nxc4 28.Rb3 Nb6 29.Rxc8 Rxc8 30.Kg3 Rc2 31.a3 e6 32.Nd3 Nc4 33.Nc5 Re2 34.Nxa6 Rxe3+ 35.Rxe3 Nxe3 36.Nc7 Nf5+ 37.Kf4 Nxd4 38.Ke4 Nc2 39.Nxb5 f5+ 40.exf6+ Kxf6 41.a4 Nb4 42.a5 Na6 43.Nd6 e5 44.Nc4 Nc5+ 45.Kd5 Na6 46.Nxe5 Nc7+ 47.Ke4 Na6 48.Nc6 g5 49.g3 gxh4 50.gxh4 Kg6 51.Ke5 Nc5 52.Kd5 Na6 53.Kc4 Kf5 54.Kb5 Nc7+ 55.Kb6 Nd5+ 56.Kb7 1-0
2020.07.14 Titled Tuesday 14th July
1920013 GM Golubev, M (2461) FM Diaz Rosas, J (2367) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 e6 7.O-O Nbd7 8.Bxe6 fxe6 9.Nxe6 Qe7 10.Nc7+ Kf7 11.Nxa8 b5 12.Nc7 Bb7 13.Re1 g6 14.N3d5 Nxd5 15.exd5 Qf6 16.Qe2 Qe5 17.Qf3+ Qf6 18.Qe2 Qe5 19.Qxe5 Nxe5 20.Bf4 Bg7 21.Ne6 Bf6 22.Rad1 Rc8 23.c3 Nc4 24.Re2 a5 25.Ng5+ Kg7 26.Ne4 Be7 27.b3 Nb6 28.Bxd6 1-0
2020.07.14 Titled Tuesday 14th July
1921038 FM Quintin Navarro, A (2379) FM Diaz Rosas, J (2367) 0-1
1.c4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d5 6.cxd5 Nxd5 7.Nc3 Nb6 8.d3 Nc6 9.Be3 a5 10.Rc1 e5 11.Ne4 a4 12.Nc5 a3 13.b3 Nd5 14.Nd2 Nxe3 15.fxe3 Bh6 16.Nc4 Qe7 17.Ne4 f5 18.Nc3 Rd8 19.Nd5 Qg7 20.Rc2 Be6 21.e4 Nd4 22.e3 Nxc2 23.Qxc2 c6 24.Ndb6 Rab8 25.Qc3 Bxc4 26.Nxc4 b5 27.Nxe5 Bxe3+ 28.Kh1 Bd4 0-1
2020.07.14 Titled Tuesday 14th July
1920575 FM Diaz Rosas, J (2367) Gomes, Guilherme Rodrigues (1909) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 Be7 8.O-O-O O-O 9.f4 Nxd4 10.Qxd4 Qa5 11.Bc4 Rd8 12.Rhe1 Bd7 13.Bb3 Bc6 14.Kb1 b5 15.f5 b4 16.fxe6 bxc3 17.exf7+ Kh8 18.Bc1 Qe5 19.Qe3 a5 20.a4 Rab8 21.Rd4 Bf8 22.Qxc3 Rdc8 23.Qd3 Nd7 24.Rc4 Nc5 25.Rxc5 dxc5 26.g3 c4 27.Qxc4 Bb4 28.Bf4 Qh5 29.Bxb8 Bxe1 30.Bf4 Qxh2 31.Qe6 Bb7 32.Qxc8+ Bxc8 33.f8=Q# 1-0
2020.07.14 Titled Tuesday 14th July
1920321 IM Valdes, Le (2402) FM Diaz Rosas, J (2367) 1-0
1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.d3 d5 6.Nbd2 a5 7.e4 a4 8.a3 dxe4 9.dxe4 Nc6 10.Re1 e5 11.c3 Be6 12.Bf1 Qe7 13.Bc4 Rfd8 14.Qc2 h6 15.Bxe6 Qxe6 16.Kg2 Kh7 17.Nf1 Na5 18.Be3 Nb3 19.Rad1 Ng4 20.h3 Nxe3+ 21.Nxe3 c6 22.Nd2 Nxd2 23.Rxd2 Rxd2 24.Qxd2 Bf6 25.h4 Rd8 26.Qe2 b5 27.Rd1 Rd6 28.h5 Qd7 29.hxg6+ fxg6 30.Rxd6 Qxd6 31.Ng4 Bg5 32.Qf3 Kg7 33.Qe2 h5 34.Ne3 Qe6 35.Qd3 h4 36.Nf1 hxg3 37.Nxg3 Be7 38.Qe3 Bd6 39.Qg5 Qf6 40.Nh5+ 1-0
2020.07.14 Titled Tuesday 14th July
1921369 FM Diaz Rosas, J (2367) GM Jenni, F (2456) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d3 b5 7.Bb3 d6 8.Bd2 O-O 9.Re1 Bg4 10.c3 Na5 11.Bc2 c5 12.h3 Bh5 13.Qe2 Re8 14.a4 Qc7 15.Na3 Reb8 16.Rab1 b4 17.cxb4 cxb4 18.Nc4 Nc6 19.Be3 b3 20.Bd1 d5 21.exd5 Nxd5 22.Rc1 Bb4 23.Rf1 f6 24.Bxb3 Bf7 25.Ba2 Nxe3 26.Qxe3 Bf8 27.Rfd1 Qd8 28.Kh2 Nb4 29.Bb1 Nd5 30.Qe1 Bc5 31.g3 Nb4 32.Ncxe5 1-0
2020.07.14 Titled Tuesday 14th July
1921705 FM Diaz Rosas, J (2367) IM Ambartsumova, K (2371) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.c4 Nf6 6.Nc3 Bb4 7.Nc2 Bxc3+ 8.bxc3 Nxe4 9.Qd4 Nf6 10.Ba3 Nc6 11.Qd6 Ne4 12.Qd3 f5 13.Be2 Qf6 14.Nd4 Nxc3 15.Nxc6 Nxe2 16.Kxe2 bxc6 17.Qd6 Kf7 18.Rhd1 a5 19.Rab1 Re8 20.Kf1 Ba6 21.Qxd7+ Kg8 22.Rdc1 e5 23.Kg1 Rad8 24.Qc7 Bc8 25.Qxa5 e4 26.Bb2 Qg6 27.Be5 Be6 28.Bf4 Bf7 29.Qc5 Qg4 30.Bc7 Rc8 31.Qd6 e3 32.fxe3 Rxe3 33.a4 Rce8 34.Rb8 Re2 35.Rxe8+ Bxe8 36.Qg3 Qe4 37.a5 c5 38.Qf3 Qe6 39.Qd5 Bc6 40.Qxe6+ Rxe6 41.Bb6 Re2 42.a6 Rxg2+ 43.Kf1 Rxh2 44.Re1 Ra2 45.a7 Kf7 46.Bxc5 Be4 47.Rd1 g5 48.Rd7+ Kg6 49.Rd6+ Kh5 50.Rd7 f4 51.Re7 Bd3+ 52.Kg1 Kg4 53.Re1 Kg3 54.Rd1 Bxc4 0-1
2020.07.14 Titled Tuesday 14th July
1920988 FM Diaz Rosas, J (2367) IM Tsyhanchuk, S (2322) 1/2-1/2
1.e4 c6 2.d4 d5 3.e5 c5 4.dxc5 e6 5.a3 Nd7 6.b4 Nxe5 7.Bb2 Qc7 8.Nf3 Nxf3+ 9.Qxf3 Ne7 10.Nd2 b6 11.cxb6 axb6 12.Bd3 Ng6 13.O-O Bb7 14.Rfe1 Rd8 15.Rac1 Qf4 16.Bxg6 Qxf3 17.Nxf3 hxg6 18.Bd4 b5 19.Bb6 Rc8 20.Nd4 Bd6 21.Nxb5 Bxh2+ 22.Kf1 Ba6 23.a4 Bf4 24.Be3 Bxe3 25.fxe3 Bxb5+ 26.axb5 Rc4 27.Ke2 Rh2 28.Rg1 Kd7 29.Kd3 Kc7 30.c3 Kb6 31.Ra1 Rh8 32.Ra6+ Kxb5 33.Ra7 Rhc8 34.Rc1 R8c7 35.Rxc7 Rxc7 36.Ra1 e5 37.g4 e4+ 38.Kd4 Rc4+ 39.Kxd5 Rxc3 40.Kxe4 Kxb4 41.Ra7 Rc4+ 42.Kf3 f5 43.g5 Rg4 44.Rxg7 Rxg5 45.Kf4 Rg4+ 46.Kf3 Kc3 47.Rd7 Re4 48.Rd5 Re6 49.Kf4 Kc4 50.Rd8 Kc5 51.Rd7 Rd6 52.Re7 Kd5 53.Re5+ Kc4 54.Kg5 Kd3 55.Kf4 Ke2 56.Re7 Kf2 57.e4 fxe4 58.Rxe4 Rf6+ 59.Kg5 Rf3 60.Kxg6 Rg3+ 61.Kf5 Rf3+ 62.Rf4 Rxf4+ 63.Kxf4 1/2-1/2
2020.07.07 Titled Tuesday 7th July
1926152 FM Mladenovic, St (2294) FM Diaz Rosas, J (2367) 1-0
1.d4 Nf6 2.Nf3 g6 3.Bf4 Bg7 4.e3 O-O 5.Be2 d6 6.O-O Nc6 7.h3 e5 8.dxe5 Ne4 9.Nbd2 dxe5 10.Bh2 Nxd2 11.Qxd2 Qe7 12.e4 Be6 13.c3 Rfd8 14.Qc2 a5 15.Rfd1 Qc5 16.Ng5 Nd4 17.Nxe6 Nxc2 18.Nxc5 Nxa1 19.Rxa1 Rd2 20.Bc4 Rxb2 21.Rd1 Bf8 22.Nd7 Bd6 23.Bxe5 b5 24.Bd5 Rd8 25.Nf6+ Kf8 26.Bxd6+ Rxd6 27.e5 Rd8 28.Rd4 b4 29.cxb4 axb4 30.Rf4 Kg7 31.Bb3 c5 32.Ne4 Rd7 33.Nxc5 Re7 34.Nd3 Rd2 35.Nxb4 Rxe5 36.Rxf7+ Kh6 37.Nc6 Re1+ 38.Kh2 Ree2 39.Kg3 Rd3+ 40.f3 Rdd2 41.Kf4 Rxg2 42.Ne5 g5+ 43.Kf5 1-0
2020.07.07 Titled Tuesday 7th July
1925393 FM Borisova, Ekaterina (2283) FM Diaz Rosas, J (2367) 0-1
1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.d4 d5 6.c4 dxc4 7.Na3 Nc6 8.Nxc4 Be6 9.b3 a5 10.Bb2 a4 11.Qc2 Bd5 12.Rfe1 Be4 13.Qd2 Qc8 14.Nce5 Rd8 15.Qf4 a3 16.Bc3 Qf5 17.Nxc6 Bxc6 18.Qxf5 gxf5 19.Rac1 Bd5 20.Bb4 c6 21.Bxe7 Re8 22.Bb4 Ng4 23.e3 Be4 24.h3 Nf6 25.Nd2 Nd5 26.Bd6 Bxg2 27.Kxg2 Re6 28.Bf4 Nb4 29.Ra1 Nc2 30.Rec1 Nxa1 31.Rxa1 c5 32.Rc1 cxd4 33.exd4 Bxd4 34.Nf3 Bb6 35.g4 fxg4 36.hxg4 Re2 37.Bd2 Rd8 38.Bb4 Rxf2+ 39.Kg3 Rxa2 40.Ng5 Be3 41.Ne4 Bxc1 0-1
2020.07.07 Titled Tuesday 7th July
1927441 FM Diaz Rosas, J (2367) GM Danielian, E (2407) 0-1
1.e4 d6 2.d4 Nf6 3.Nc3 c6 4.Nf3 Bg4 5.h3 Bh5 6.Be3 e6 7.Qe2 d5 8.e5 Nfd7 9.O-O-O a6 10.g4 Bg6 11.Bg5 Be7 12.Qe3 h6 13.Bxe7 Qxe7 14.h4 c5 15.h5 Bh7 16.Bd3 Bxd3 17.Rxd3 Nc6 18.Ne2 c4 19.Rdd1 b5 20.Rdg1 b4 21.g5 Nb6 22.gxh6 gxh6 23.Rg7 a5 24.Qf4 b3 25.a3 bxc2 26.Rhg1 Rb8 27.Nc3 Nd7 28.Rg8+ Rxg8 29.Rxg8+ Nf8 30.Qxh6 Kd7 31.Qg5 Qxg5+ 32.Rxg5 Ke7 33.Rg7 Nd7 34.Ne2 Rh8 35.Rg5 Rh7 36.Kxc2 f6 37.exf6+ Nxf6 38.Nf4 Ne4 39.Rg6 Rf7 40.Nxe6 Rxf3 41.h6 Rxf2+ 42.Kc1 Rh2 43.Nf4 Nxd4 44.Nxd5+ Kd7 45.Nf6+ Nxf6 46.Rxf6 Nb3+ 47.Kb1 Rh1+ 48.Kc2 Rc1# 0-1
2020.07.07 Titled Tuesday 7th July
1926940 FM Diaz Rosas, J (2367) FM Al Tarbosh, W (2230) 0-1
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.f4 c5 6.Nf3 Nc6 7.Be3 a6 8.Qd2 b5 9.Bd3 Qb6 10.Qf2 cxd4 11.Nxd4 Bc5 12.Nce2 Bb7 13.O-O-O b4 14.Kb1 a5 15.h4 a4 16.h5 b3 17.cxb3 axb3 18.axb3 Nb4 19.Bb5 Qa5 20.Ba4 Ba6 21.Qg3 O-O 22.f5 Bd3+ 23.Rxd3 Nxd3 24.f6 g6 25.hxg6 fxg6 26.Qh3 Rf7 27.Qxe6 N7xe5 28.Qxd5 Rd8 29.Qe4 Bxd4 30.Nxd4 Qd5 31.Qh4 Nc5 32.Nb5 Qe4+ 33.Qxe4 Nxe4 0-1
2020.07.07 Titled Tuesday 7th July
1925732 FM Diaz Rosas, J (2367) IM Kopylov, M (2407) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 Be7 8.O-O-O O-O 9.f4 Nxd4 10.Qxd4 Qa5 11.Bc4 Bd7 12.Bb3 Bc6 13.Rhe1 Rfd8 14.f5 e5 15.Qc4 Rf8 16.Bxf6 Bxf6 17.Rxd6 Rac8 18.Qe2 Bg5+ 19.Kb1 Rcd8 20.Red1 Qc5 21.Rxd8 Rxd8 22.Rxd8+ Bxd8 23.a3 Qg1+ 24.Ka2 Qxh2 25.Qc4 Be8 26.Qc8 Qh4 27.Nd5 h5 28.f6 gxf6 29.Qxd8 Kg7 30.Qxe8 Qxe4 31.Nc3 Qg6 32.Bd5 1-0
2020.07.07 Titled Tuesday 7th July
1925295 FM Diaz Rosas, J (2367) FM Yashmetov, Mikhail (2298) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 d6 7.c3 Be7 8.Re1 O-O 9.h3 Na5 10.Bc2 c5 11.d4 Qc7 12.Nbd2 Bb7 13.d5 Rac8 14.Nf1 b4 15.Ng3 g6 16.Bg5 Nc4 17.Qc1 Rfe8 18.Bd3 Nb6 19.c4 a5 20.Nh2 Rb8 21.Rf1 Nbd7 22.f4 exf4 23.Qxf4 Qd8 24.Rf2 Ne5 25.Be2 Nxd5 26.Bxe7 Nxf4 27.Bxd8 Nxe2+ 28.Rxe2 Rbxd8 29.b3 Nc6 30.Rf2 Nd4 31.Raf1 Rd7 32.Ng4 Red8 33.Nf6+ Kg7 34.Nxd7 Rxd7 35.Kh2 Nc6 36.Rd1 Nd4 37.Rdf1 Bc6 38.h4 h5 39.Ne2 Nc2 40.Rf4 Ne3 41.Rc1 Re7 42.Ng3 Ng4+ 43.Kg1 Ne5 44.Rd1 Rd7 45.Kf2 a4 46.Ke3 axb3 47.axb3 Ra7 48.Rxd6 Ra3 49.Ne2 Nxc4+ 50.Kf2 Nxd6 51.e5 Ne4+ 52.Kg1 Rxb3 0-1
2020.07.07 Titled Tuesday 7th July
1927092 IM Saravana, Kr (2312) FM Diaz Rosas, J (2367) 1/2-1/2
1.d4 Nf6 2.Bf4 g6 3.Nd2 Bg7 4.Ngf3 O-O 5.e3 d6 6.c3 Nc6 7.h3 Re8 8.Bb5 a6 9.Ba4 b5 10.Bb3 e5 11.dxe5 dxe5 12.Bh2 h6 13.O-O Bb7 14.a4 Qe7 15.axb5 axb5 16.Qc2 Qc5 17.Qxg6 Qe7 18.Nh4 Kh8 19.Bxf7 Red8 20.Rxa8 Bxa8 21.Nf5 Qf8 22.Nf3 Ne7 23.Nxe7 Bxf3 24.Nf5 Bh5 25.Qxg7+ Qxg7 26.Nxg7 Kxg7 27.Bxh5 Nxh5 28.Bxe5+ Kg6 29.g4 Nf6 30.Bxf6 Kxf6 31.Kg2 Rd2 32.Rb1 Ke5 33.Kg3 c5 34.h4 Ke4 35.g5 h5 36.b4 c4 37.g6 Rd6 38.f3+ Kxe3 39.Re1+ Kd2 40.Re5 Rxg6+ 41.Kf4 Kxc3 42.Rxb5 Kb2 43.Rxh5 c3 44.Rc5 Rb6 45.b5 c2 46.h5 c1=Q+ 47.Rxc1 Kxc1 48.Kg4 Kd2 49.f4 Ke3 50.f5 Ke4 51.Kg5 Rxb5 52.h6 Rxf5+ 53.Kg6 Kf4 54.h7 Rg5+ 55.Kh6 Rg1 56.h8=Q Rh1+ 57.Kg7 Rxh8 58.Kxh8 1/2-1/2
2020.07.07 Titled Tuesday 7th July
1926351 FM Diaz Rosas, J (2367) FM Gavilan Diaz, M (2278) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 Bc5 5.Nbd2 O-O 6.Bxc6 dxc6 7.Qe2 Nd7 8.g4 Re8 9.g5 Nf8 10.Nc4 Bg4 11.Ne3 Bh5 12.Bd2 Ne6 13.Nf5 g6 14.Nh6+ Kg7 15.c3 f6 16.h3 fxg5 17.Ng4 Nf4 18.Bxf4 gxf4 19.O-O-O Qe7 20.Rhg1 b5 21.d4 Bd6 22.dxe5 Bc5 23.Qd2 Rf8 24.Qd7 Rad8 25.Qxc6 Bxg4 26.hxg4 Bxf2 27.Rh1 Be3+ 28.Kc2 b4 29.g5 a5 30.Rxd8 Rxd8 31.Qf6+ Qxf6 32.exf6+ Kg8 33.e5 Re8 34.Rd1 Kf7 35.Rd7+ Ke6 36.Rxh7 Kf5 37.Re7 Rd8 38.e6 Ke4 39.Rd7 Re8 40.f7 Rh8 41.Nd2+ Bxd2 42.Rxd2 1-0
2020.07.07 Titled Tuesday 7th July
1926631 FM Maksimovic, Bojan (2398) FM Diaz Rosas, J (2367) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 Nbd7 7.Qe2 h6 8.Bh4 g6 9.f4 e5 10.fxe5 dxe5 11.O-O-O Qc7 12.Nb3 b5 13.Nd5 Nxd5 14.exd5 Bd6 15.Qd2 Kf8 16.Kb1 Bb7 17.Bd3 Kg7 18.Rhf1 a5 19.Bxb5 a4 20.Bxd7 axb3 21.Bf6+ Kh7 22.Bc6 bxa2+ 23.Ka1 Rhf8 24.Rf3 h5 25.g4 e4 26.Rc3 Bb4 27.gxh5 Bxc3 28.Qxc3 Bxc6 29.hxg6+ Kxg6 30.Rg1+ Kf5 31.Qh3+ Kxf6 32.Qh4+ Kf5 33.Qg5# 1-0
2020.06.30 Titled Tuesday 30th June
1940236 FM Ajay, Karthikeyan (2315) FM Diaz Rosas, J (2367) 1-0
1.d4 Nf6 2.Bf4 g6 3.Nc3 Bg7 4.e4 d5 5.e5 Ne4 6.Nge2 Nxc3 7.Nxc3 O-O 8.h4 h5 9.Be2 c5 10.dxc5 d4 11.Ne4 Nc6 12.g4 d3 13.cxd3 Bxg4 14.Bxg4 hxg4 15.h5 Nxe5 16.Bxe5 Bxe5 17.hxg6 f5 18.Qb3+ Kg7 19.Qe6 Bf6 20.Ng3 Qxd3 21.Nh5+ 1-0
2020.06.30 Titled Tuesday 30th June
1939004 GM Visakh, N R (2516) FM Diaz Rosas, J (2367) 1-0
1.d4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O c6 6.c4 d6 7.Re1 Ne4 8.Ng5 Nxg5 9.Bxg5 Qc7 10.Nc3 e5 11.d5 h6 12.Bd2 c5 13.b4 Na6 14.b5 Nb8 15.f4 exf4 16.gxf4 Nd7 17.e4 Nf6 18.h3 Nh5 19.Bf3 Nxf4 20.Bxf4 Bxc3 21.Bxh6 Re8 22.Re2 Bd4+ 23.Kh1 Qe7 24.Qe1 Qe5 25.Rd1 Bxh3 26.Rh2 Bd7 27.Qh4 Qh8 28.Kg2 Re5 29.Rdh1 Rae8 30.Bf4 Qxh4 31.Rxh4 Rxe4 32.Bxe4 Rxe4 33.Kf3 Re8 34.R1h2 Bf5 35.Re2 Rd8 36.Bg5 f6 37.Be3 Bd3 38.Reh2 f5 39.Bxd4 Be4+ 40.Kf4 1-0
2020.06.30 Titled Tuesday 30th June
1940540 Bugayev, Vladimir FM Diaz Rosas, J (2367) 0-1
1.e4 c5 2.a3 g6 3.h4 h5 4.Nc3 Bg7 5.Bc4 Nc6 6.d3 Nf6 7.Nf3 d6 8.Ng5 O-O 9.Bf4 Nd4 10.f3 b5 11.Bd5 Rb8 12.Rb1 b4 13.axb4 cxb4 14.Ne2 Nxd5 15.exd5 Qb6 16.Ne4 b3 17.c3 Nc2+ 18.Kf1 Ba6 19.g3 Ne3+ 20.Bxe3 Qxe3 21.Kg2 Bxd3 22.Nf4 Bxe4 23.fxe4 Qxe4+ 24.Kh2 Qc2+ 25.Kh3 Qxd1 26.Rbxd1 Rfd8 27.Ra1 Rb7 28.Ra3 Be5 29.Nd3 Kg7 30.Rha1 Rdd7 31.Nb4 Rxb4 0-1
2020.06.30 Titled Tuesday 30th June
1939779 FM Diaz Rosas, J (2367) WCM Kiseleva, A (2024) 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.Kb1 b5 11.Bxf6 Bxf6 12.Nxc6 Bxc6 13.Bd3 O-O 14.g4 Rc8 15.Ne2 d5 16.e5 Be7 17.Nd4 Qb6 18.Qg2 Bd7 19.Nf3 b4 20.Qh3 g6 21.f5 Rfd8 22.Qh6 Bf8 23.Qh4 Bb5 24.Ng5 h6 25.Nxf7 Bxd3 26.Rxd3 Kxf7 27.Qf6+ Ke8 28.fxe6 Qc5 29.Qf7# 1-0
2020.06.30 Titled Tuesday 30th June
1941324 WIM Kanyamarala, Trisha (2193) FM Diaz Rosas, J (2367) 0-1
1.c4 Nf6 2.Nc3 g6 3.Nf3 Bg7 4.g3 O-O 5.Bg2 c6 6.O-O d6 7.d3 e5 8.Qc2 Re8 9.Rd1 d5 10.cxd5 cxd5 11.Bg5 Nc6 12.Nd2 Be6 13.Nb3 Rc8 14.Qd2 b6 15.Rac1 Qd7 16.d4 exd4 17.Nxd4 Nxd4 18.Qxd4 Ne4 19.Qe3 Nxc3 20.bxc3 Qa4 21.Qd2 Rxc3 22.Bxd5 Rxc1 23.Rxc1 h6 24.Bc6 Qa5 25.Qxa5 bxa5 26.Bxe8 hxg5 27.a4 Bd4 28.Rc7 Bb6 29.Rc3 Kg7 30.Bb5 g4 31.Kg2 Kf6 32.f3 Ke5 33.fxg4 Bd5+ 34.Kf1 Kd4 35.Rc8 Ke5 36.h3 Be6 37.Rf8 Kf6 38.Rh8 Kg7 39.Re8 Kf6 40.Kg2 Ke5 41.e4 Kxe4 42.h4 Ke5 43.Kf3 Kf6 44.Kf4 Bc7+ 45.Kf3 Bb6 46.g5+ Kg7 47.g4 Bd5+ 48.Kg3 Be6 49.h5 Bc7+ 50.Kh4 Bb6 51.h6+ Kh7 52.Re7 Bf2+ 53.Kh3 Bc5 54.Bd7 Bxe7 55.Bxe6 fxe6 56.Kg3 Bxg5 57.Kf3 e5 58.Ke4 Bf4 59.g5 Bxg5 60.Kxe5 Kxh6 61.Ke4 Kh5 62.Kf3 Bd8 63.Kg3 Bb6 64.Kf3 Kg5 65.Kg2 Kf6 66.Kh1 Ke6 67.Kg2 Kd6 68.Kf3 Kc5 69.Kg4 Kb4 70.Kg5 Kxa4 71.Kxg6 Kb3 72.Kf5 Kb2 73.Ke4 a4 74.Kd5 a3 75.Kc6 a2 76.Kb7 a1=Q 77.Ka8 Qc1 78.Kb7 Qf4 79.Ka6 Qe5 80.Kb7 a5 81.Kxb6 a4 82.Ka6 a3 83.Kb7 a2 84.Kc8 a1=Q 85.Kd7 Qd1+ 86.Kc8 Qc2+ 87.Kb7 Qb3+ 88.Kc6 Qc4+ 89.Kd7 Qeb5+ 90.Ke7 Qca4 91.Kf6 Qaa6+ 92.Kg7 Qbb7+ 93.Kh8 Qaa8# 0-1
2020.06.30 Titled Tuesday 30th June
1940059 FM Diaz Rosas, J (2367) Budrewicz, K (2227) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6 6.Be3 Nf6 7.Qf3 Bb4 8.O-O-O Qa5 9.Nb3 Qc7 10.Bf4 d6 11.a3 Bxc3 12.Qxc3 e5 13.Be3 Be6 14.f3 Rc8 15.g4 O-O 16.g5 Nh5 17.Kb1 b5 18.h4 g6 19.Rg1 Rfd8 20.Qe1 Ne7 21.Qf2 Qc6 22.Na5 Qa8 23.Bd3 d5 24.exd5 Bxd5 25.Be4 Bxe4 26.fxe4 Qxe4 27.Bb6 Rxd1+ 28.Rxd1 Nd5 29.Ba7 Nhf4 30.Nb3 Ne3 31.Bxe3 Ng2 0-1
2020.06.30 Titled Tuesday 30th June
1939312 FM Diaz Rosas, J (2367) WIM Navrotescu, A (2284) 0-1
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.Qd2 a6 10.Qf2 Nxd4 11.Bxd4 Qc7 12.Bd3 b5 13.Ne2 Bb7 14.O-O-O O-O 15.Kb1 Rfc8 16.h4 b4 17.h5 a5 18.f5 Nxe5 19.h6 Nxd3 20.Rxd3 e5 21.Qg3 f6 22.Bxc5 e4 23.Bd6 Qxc2+ 24.Ka1 g5 25.fxg6 Qxd3 26.gxh7+ Kf7 27.Qg7+ Ke6 28.Nf4+ Kxd6 29.Qxf6+ Kc5 30.Nxd3+ exd3 31.Rd1 Ba6 32.Qe7+ Kb5 33.Qd6 Rh8 34.Qxd5+ Kb6 35.Qe6+ Ka7 36.Qf7+ Bb7 37.Rc1 Rad8 38.Qg7 d2 39.Rd1 Ka6 40.b3 Be4 0-1
2020.06.30 Titled Tuesday 30th June
1940918 FM Diaz Rosas, J (2367) Cooper, Aaron (1904) 0-1
1.e4 d5 2.exd5 Nf6 3.d4 Bg4 4.Be2 Bxe2 5.Qxe2 Qxd5 6.Nf3 Nc6 7.O-O O-O-O 8.Nc3 Nxd4 9.Nxd4 Qxd4 10.Be3 Qe5 11.Rfd1 Rxd1+ 12.Rxd1 e6 13.Nb5 Bc5 14.Qc4 Bxe3 15.fxe3 Qxe3+ 16.Kh1 Qb6 17.Nd6+ Kb8 18.Nxf7 Rf8 19.Ne5 a6 20.h3 Qxb2 21.Qxe6 Re8 22.Nd7+ Ka8 23.Qf7 Qxc2 24.Rg1 Qg6 25.Qc4 Nxd7 26.Qxc7 Ne5 27.Re1 Qf6 28.Rb1 Rb8 29.Rb6 Qf1+ 30.Kh2 Qf4+ 31.Kh1 Qf1+ 32.Kh2 Qe2 33.Kh1 Qe1+ 34.Kh2 Qe2 35.Kh1 Nc6 36.Rb1 Re8 37.Qd7 Rb8 38.Qc7 Qe5 39.Qb6 Nd4 40.Qb2 Qd6 41.Rd1 Rd8 42.Rb1 Rd7 43.Rd1 Qc5 44.Rc1 Qd5 45.Rd1 b5 46.Qf2 Kb7 47.Qg3 Qd6 48.Qh4 Qd5 49.Qg3 g5 50.Qf2 h5 51.Qe3 h4 52.Qc3 Qe5 53.Rc1 Nc6 54.Qc2 Qd6 55.Qf5 Qd5 56.Qf2 Nd4 57.Rd1 Qe5 58.Rc1 Rd6 59.Qf8 Qe6 60.Qg7+ Kb6 61.Qxg5 Ne2 62.Qc5+ Ka5 63.Qa3+ Kb6 64.Qc5+ Ka5 65.Qc7+ Ka4 66.Qc2+ Ka5 67.Rb1 Ng3+ 68.Kg1 Qe3+ 69.Kh2 Qe5 70.Kg1 Ne2+ 71.Kh1 Ng3+ 72.Kg1 Qd4+ 0-1
2020.06.30 Titled Tuesday 30th June
1939656 CM Blanco, Ce (2065) FM Diaz Rosas, J (2367) 0-1
1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.cxd5 Nxd5 6.e4 Nxc3 7.bxc3 O-O 8.Be3 c5 9.Qd2 Qa5 10.Be2 Bg4 11.Rb1 Nc6 12.O-O Bxf3 13.Bxf3 cxd4 14.cxd4 Qxd2 15.Bxd2 Nxd4 16.Rxb7 Rfb8 17.Rfb1 Rc8 18.Be3 Rc2 19.a4 h5 20.a5 Ra2 21.Rxe7 Rxa5 22.h4 Nxf3+ 23.gxf3 Bf6 24.Rd7 a6 25.Rbb7 Rf8 26.Ra7 Kg7 27.f4 Ra4 28.e5 Bxh4 29.Bd4 Kg8 30.e6 Rxd4 31.exf7+ Rxf7 32.Rxf7 Rd6 33.Rg7+ Kf8 34.Rgf7+ Ke8 35.Rh7 Bf6 36.Rhf7 h4 37.Rh7 a5 38.Ra8+ Bd8 39.Rxa5 Bxa5 40.Rh8+ Ke7 41.Rxh4 Kf6 42.Kg2 Bb6 43.Rh8 Rd2 44.Rf8+ Kg7 45.Rb8 Bxf2 46.Kf3 Bh4 47.Rb7+ Kh6 48.Kg4 Bf6 49.Kf3 Bg7 50.Rb5 Rh2 51.Ke4 Rh5 52.Rb3 Rh4 53.Rb7 Bf6 54.Kf3 Bg7 55.Rb5 Rh5 56.Rb7 Rf5 57.Ke4 Bf6 58.Rb3 Bh4 59.Rh3 Kh5 60.Rh1 Kg4 61.Rf1 Bg3 62.Kd3 Rxf4 63.Rh1 g5 64.Rh7 Kf3 65.Kc2 g4 66.Rf7 Kg2 67.Rxf4 Bxf4 68.Kd1 Kf2 69.Kc2 g3 70.Kd3 g2 71.Ke4 g1=Q 72.Kf5 Qg3 73.Ke6 0-1
2019.12.17 31st Carlos Torre Mem
2037559 IM Berdayes Ason, Dylan Isidro (2448) FM Diaz Rosas, J (2365) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e5 7.Nb3 Be7 8.f3 Be6 9.Qd2 O-O 10.O-O-O a5 11.a4 Na6 12.g4 Nb4 13.Kb1 Rc8 14.g5 Nh5 15.Rg1 d5 16.exd5 Bf5 17.Na1 Nf4 18.Bxf4 exf4 19.Qxf4 Qb6 20.Bb5 Qg6 21.Ne4 Rfd8 22.c4 Bd6 23.Qh4 Be5 24.Nb3 Qb6 25.Rge1 Rxd5 26.Rxd5 Nxd5 27.cxd5 Qd6 28.Rd1 Qb4 29.Rd3 Rc3 30.Rxc3 Bxc3 31.Qf4 g6 32.Ka2 1-0
2019.12.16 31st Carlos Torre Mem
2037521 IM Diaz Perez, Michel Alejandro (2455) FM Diaz Rosas, J (2365) 1/2-1/2
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 Nbd7 11.a4 Nb6 12.a5 Nc4 13.Bxc4 Bxc4 14.Rfd1 Rc8 15.f3 d5 16.Nxd5 Nxd5 17.exd5 Qd6 18.Bb6 h6 19.Rac1 Bg5 20.Be3 Bxe3+ 21.Qxe3 Rfd8 22.Rd2 Bxb3 23.Qxb3 Qc5+ 24.Kh1 Qxa5 25.Rcd1 Qc7 26.Qe3 Qd6 27.Qe4 b5 28.Re1 Rc5 29.Red1 Rc4 30.Qe2 Rc5 31.h3 b4 32.Qe4 a5 33.b3 Kh8 34.h4 Kg8 35.h5 Kh8 36.g4 Kg8 37.Qf5 f6 38.Qg6 Rc3 39.Kg2 Re3 40.Qf5 Rc3 41.Qe4 Rc5 42.Qe2 Kh8 43.Rd3 Kg8 44.R1d2 Kh8 45.Qe4 Rdc8 46.Qe2 Rd8 47.Kf1 Rc7 48.Qf2 Qa6 49.Qe2 Rd6 50.Qe4 Qc8 51.Qe2 Rc5 52.Ke1 Qa8 53.Qe4 Rc8 54.Kd1 Rcd8 55.Kc1 a4 56.Qxb4 axb3 57.Rxb3 Rxd5 58.Rxd5 Qxd5 59.Rd3 Qa8 60.Rxd8+ Qxd8 61.Qd2 Qa8 62.Qd3 Kg8 63.c4 Kf7 64.Qd7+ Kf8 65.Qd6+ Kf7 66.c5 Qxf3 67.Qd7+ Kf8 68.c6 Qa3+ 69.Kc2 Qe7 70.Qb7 Ke8 71.Qb8+ Kf7 72.c7 Qc5+ 73.Kb2 Qd4+ 74.Ka3 Qa1+ 75.Kb4 Qb2+ 76.Ka5 Qa3+ 77.Kb5 Qb3+ 78.Kc5 Qc3+ 79.Kd5 Qd4+ 80.Kc6 Qc4+ 81.Kb6 Qb4+ 82.Ka6 Qa4+ 83.Kb6 Qb4+ 84.Kc6 Qc4+ 85.Kb7 Qb5+ 86.Ka7 Qa5+ 87.Kb7 Qb5+ 88.Kc8 Qe8+ 89.Kb7 Qb5+ 90.Ka8 Qa6+ 91.Qa7 Qc8+ 92.Qb8 Qa6+ 1/2-1/2
2019.12.16 31st Carlos Torre Mem
2037533 FM Diaz Rosas, J (2365) GM Gonzalez Zamora, J (2535) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 Qa5 7.Bxf6 gxf6 8.Nb3 Qg5 9.Nd5 Rb8 10.f4 Qg6 11.Qe2 f5 12.Qe3 Bd7 13.exf5 Bxf5 14.O-O-O Rc8 15.Bb5 Qxg2 16.Kb1 Bxc2+ 17.Ka1 Bxd1 18.Rxd1 e6 19.Qxa7 Bg7 20.Bxc6+ Kf8 21.Qa3 Qxb2+ 22.Qxb2 Bxb2+ 23.Kxb2 Rxc6 24.Ne3 Ke7 25.Rg1 Rcc8 26.Rg5 d5 27.Rh5 Ra8 28.f5 h6 29.Rh4 h5 30.Rb4 Rhb8 31.Rh4 Kd6 32.fxe6 fxe6 33.a4 Rf8 34.Nd1 Rac8 35.Rh3 Rc4 36.Nc3 Rf2+ 37.Ka3 h4 38.Na5 Rcf4 39.Nxb7+ Kc6 40.Na5+ Kb6 41.Nb3 R2f3 42.a5+ Ka6 43.Nc5+ Kxa5 0-1
2019.12.15 31st Carlos Torre Mem
2040027 FM Diaz Rosas, J (2365) GM Quesada Perez, Ya (2582) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 Bb7 7.d3 Be7 8.Re1 O-O 9.Bd2 d6 10.a4 Qd7 11.Nc3 Na5 12.Ba2 c5 13.axb5 axb5 14.b4 cxb4 15.Nd5 Nxd5 16.Bxd5 Nc6 17.Rb1 Bd8 18.Rb2 Bb6 19.Nh4 Ne7 20.Bxb7 Qxb7 21.Rxb4 f5 22.Nf3 Nc6 23.Rb1 Kh8 24.Be3 Ba5 25.Bd2 Bxd2 26.Nxd2 Ra2 27.Nf3 b4 28.exf5 Qf7 29.Ra1 Rxa1 30.Qxa1 Qxf5 31.Kh1 Qf7 32.d4 exd4 33.Nxd4 Ne5 34.f4 Ng4 35.Ne6 Re8 36.Ng5 Qh5 37.h3 Nf6 38.Rxe8+ Qxe8 39.Qd4 Qe1+ 40.Kh2 Nh5 41.Qd3 Nf6 42.Qxd6 h6 43.Nf7+ Kh7 44.Qd3+ Qe4 45.Ne5 Qxd3 46.Nxd3 Nd5 47.Kg3 Kg6 48.Kf3 Kf6 49.Ke4 Ke6 50.g4 Kd6 51.f5 Nf6+ 52.Kd4 Nd5 53.h4 Nf6 54.Ne5 Ng8 55.Nc4+ Kc6 56.g5 hxg5 57.hxg5 Ne7 58.f6 gxf6 59.gxf6 Nf5+ 60.Ke4 Nh6 61.Kd4 Nf5+ 62.Ke5 Nh4 63.Ke6 Kc5 64.Ne5 1-0
2019.12.14 31st Carlos Torre Mem
2039987 FM Diaz Rosas, J (2365) GM Macieja, B (2513) 0-1
1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nf3 e6 5.Be2 Ne7 6.O-O c5 7.Na3 Nec6 8.c4 Be4 9.Nb5 Be7 10.dxc5 Bxc5 11.Ng5 Na6 12.Nd6+ Bxd6 13.exd6 O-O 14.a3 Qf6 15.Be3 Qxb2 16.Nxe4 dxe4 17.Rb1 Qxa3 18.Rxb7 Rab8 19.Rxb8 Ncxb8 20.Bxa7 Nd7 21.Qd4 Nab8 22.Ra1 Qb4 23.Qxe4 Qxd6 24.Be3 Nc5 25.Qh4 Nbd7 26.Rd1 Qb8 27.Qe7 Re8 28.Qh4 h6 29.h3 Qb2 30.Bf3 Qc2 31.Qg3 Ne4 32.Qc7 Ndf6 33.Rc1 Qb2 34.Qb6 Qa3 35.Qc6 Nc3 36.Qc5 Qb2 37.Kh2 Qb8+ 38.g3 Nce4 39.Qb5 Qc8 40.c5 Ng5 41.Bb7 Qc7 42.Qb6 Qe5 43.Bg2 0-1
2019.04.29 Guillermo Garcia Prem 2
2386179 IM Otero Acosta, D (2410) FM Diaz Rosas, J (2323) 1/2-1/2
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Be3 O-O 8.Qd2 c5 9.Nf3 Qa5 10.Rc1 Nd7 11.Bd3 e5 12.d5 b5 13.h4 c4 14.Bb1 h5 15.Ng5 Qa3 16.O-O Nf6 17.f4 Ng4 18.fxe5 Nxe3 19.Qxe3 Bxe5 20.Nf3 Bg7 21.e5 Bg4 22.Ng5 Rae8 23.e6 f5 24.Rfe1 Qd6 25.Qxa7 Re7 26.Nf7 Rfxf7 27.exf7+ Rxf7 28.Re8+ Bf8 29.Qd4 Kh7 30.Rce1 Bg7 31.Qd2 Bf6 32.R1e6 Qc5+ 33.Kh1 b4 34.d6 bxc3 35.Rxf6 Rxf6 36.Re7+ Rf7 37.Rxf7+ Kg8 38.Qe1 Kxf7 39.Qe7+ Kg8 40.Qe8+ Kh7 41.d7 Qf2 42.Qe7+ Kh6 43.Qg5+ Kh7 44.Qe7+ Kh6 45.d8=Q Qf1+ 46.Kh2 Qf4+ 47.Kg1 Qc1+ 48.Kf2 Qf4+ 49.Ke1 Qc1+ 1/2-1/2
2019.04.28 Guillermo Garcia Prem 2
2386173 FM Diaz Rosas, J (2323) GM Nogueiras Santiago, J (2458) 0-1
1.e4 Nf6 2.e5 Nd5 3.c4 Nb6 4.d4 d6 5.f4 Bf5 6.Nc3 e6 7.Nf3 Be7 8.Be3 O-O 9.Bd3 dxe5 10.fxe5 Bg4 11.Qc2 Nc6 12.O-O-O Nb4 13.Bxh7+ Kh8 14.Qe4 Bxf3 15.gxf3 Nxc4 16.d5 Nxe3 17.Qxe3 Kxh7 18.dxe6 Qe8 19.Rhg1 fxe6 20.f4 Qf7 21.Rg4 Qf5 22.Qh3+ Kg8 23.Qg2 Rf7 24.Rg1 Nd3+ 25.Kd2 g5 26.Ne4 Nxf4 27.Qf3 Rd8+ 28.Kc2 Ng6 29.Qe3 Qxe5 30.Rxg5 Bxg5 31.Rxg5 Rf2+ 32.Qxf2 Qxe4+ 33.Kc1 Qc4+ 0-1
2019.04.27 Guillermo Garcia Prem 2
2386168 GM Quesada Perez, Luis Ernesto (2518) FM Diaz Rosas, J (2323) 0-1
1.c4 Nf6 2.g3 g6 3.Bg2 Bg7 4.Nc3 O-O 5.e4 d6 6.Nge2 c5 7.O-O Nc6 8.d3 a6 9.h3 Rb8 10.a4 Ne8 11.Be3 e5 12.Rb1 Nc7 13.f4 b5 14.axb5 axb5 15.f5 Nd4 16.g4 Bd7 17.b3 b4 18.Na2 Qh4 19.Nac1 Bh6 20.Bf2 Qe7 21.h4 f6 22.Nxd4 cxd4 23.Be1 Be3+ 24.Kh1 Qg7 25.Ne2 gxf5 26.gxf5 Qh6 27.Ng1 Be8 28.Ra1 Rb7 29.Nh3 Kh8 30.Ra2 Rg8 31.Bf3 Bf7 32.Qa1 Bh5 33.Qd1 Bf7 34.Qe2 Ne8 35.Bf2 Bxf2 36.Qxf2 Bh5 37.Bxh5 Qxh5 38.Rg1 Rbg7 39.Kh2 Rxg1 40.Nxg1 Qd1 41.Nf3 Qxd3 42.Nd2 Ng7 43.Qf3 Qxf3 44.Nxf3 Nh5 45.Rg2 Ra8 46.Ne1 Nf4 47.Rb2 Kg7 48.Kg3 Kh6 49.Kg4 Rg8+ 50.Kf3 Kh5 51.Ra2 Rg1 52.Kf2 Rh1 53.Nf3 Rb1 54.Nd2 Rd1 55.Nf3 Rd3 56.Ra7 h6 57.Rd7 Rxb3 58.Rxd6 Nh3+ 59.Kg2 Kg4 60.Nh2+ Kxh4 61.Rxf6 Rb2+ 62.Kh1 Rb1+ 63.Kg2 Rg1+ 64.Kf3 Rg3+ 65.Ke2 Rg2+ 66.Ke1 Rxh2 67.Rxh6+ Kg5 68.Rg6+ Kf4 69.f6 Ng5 70.c5 b3 71.f7 Nxf7 72.Rb6 b2 73.Kd1 Kxe4 74.c6 b1=Q+ 75.Rxb1 Rh1+ 76.Kc2 Rxb1 77.c7 Nd6 0-1
2019.04.26 Guillermo Garcia Prem 2
2386164 FM Diaz Rosas, J (2323) GM Oliva, K (2452) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d3 b5 7.Bb3 d6 8.Bd2 O-O 9.Re1 Rb8 10.h3 Bd7 11.a4 b4 12.c3 bxc3 13.bxc3 Na5 14.Ba2 c5 15.d4 c4 16.dxe5 dxe5 17.Nxe5 Be6 18.Qc2 Qc7 19.Nf3 Nd7 20.Be3 Nb3 21.Bxb3 cxb3 22.Qb2 Nc5 23.Bxc5 Bxc5 24.Nd4 Rfc8 25.Nd2 Qf4 26.N2f3 Bc4 27.Re3 f6 28.Rae1 Qd6 29.Ra1 Qc7 30.Rd1 Re8 31.Nd2 Bf7 32.Rf3 Rec8 33.Nf1 Bd6 34.Rfd3 Be5 35.Ne3 Qb7 36.Nef5 Bc4 37.Re3 Qd7 38.Ree1 Qc7 39.Nf3 Be6 40.Nxe5 fxe5 41.Rd3 Rf8 42.Ne3 Bc4 43.Nxc4 Qxc4 44.Rd5 Qxa4 45.Rxe5 Rfd8 46.Kh2 Qc4 47.Re3 Qc7 48.f4 Rd1 49.c4 Qxc4 50.Re2 Qd4 51.Qxd4 Rxd4 52.Rb2 Ra4 53.Rd5 Rxe4 54.Ra5 Rb6 55.Ra3 Reb4 56.Kg3 Kf7 57.Kf3 Ke6 58.Ra5 R4b5 59.Ra4 Kd5 60.g4 Rb4 61.Ra1 Kd4 62.Rc1 Rc4 63.Rd2+ Kc5 64.Rb1 a5 65.Rd7 b2 66.Rxg7 a4 67.Ra7 Rb3+ 68.Ke2 Rxf4 69.Rxh7 a3 70.Ra7 Rxh3 71.g5 Rg4 72.Kf2 Kb6 73.Rg7 Rh2+ 74.Kf3 a2 0-1
2019.04.25 Guillermo Garcia Prem 2
2386157 Lopez Raygoza, Luis Albert (2249) FM Diaz Rosas, J (2323) 1/2-1/2
1.d4 Nf6 2.Nc3 d5 3.Bf4 e6 4.Nb5 Na6 5.e3 Be7 6.Nf3 O-O 7.Bd3 c6 8.Nc3 Nb4 9.Be2 c5 10.a3 Nc6 11.O-O 1/2-1/2
2019.04.24 Guillermo Garcia Prem 2
2386155 FM Diaz Rosas, J (2323) IM Fernandez De La Vara, Arnaldo (2478) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 Nbd7 7.Bc4 Qb6 8.O-O Qc5 9.Bd5 e6 10.Re1 Be7 11.Be3 Qa5 12.Bxe6 fxe6 13.Nxe6 Ne5 14.b4 Qxb4 15.Nc7+ Kf7 16.N3d5 Qxe4 17.Nxe7 Bg4 18.Qd2 Bh3 19.f3 Nxf3+ 20.gxf3 Qxf3 21.Bf4 Rae8 22.Nxe8 Rxe8 23.Bg3 Rxe7 24.Rxe7+ Kxe7 25.Re1+ Kf7 26.Bxd6 Be6 27.Qf2 Qg4+ 28.Bg3 h5 29.Qf4 Qxf4 30.Bxf4 Bxa2 31.Kf2 Nd5 32.Bd2 Bc4 33.Kf3 Bb5 34.Ke4 Nc7 35.Ke5 Ne6 36.Kd6 Nd4 37.Re7+ Kg6 38.Rxb7 Nxc2 39.Bc3 Ne3 40.Rxg7+ Kf5 41.Bd4 Nf1 42.h4 Kf4 43.Kd5 Nd2 44.Be5+ Ke3 45.Bd4+ Kf4 46.Bf2 Nf3 47.Re7 Kg4 48.Ke4 Nd2+ 49.Kd4 Nf3+ 50.Ke3 Nh2 51.Rg7+ 1-0
2019.04.23 Guillermo Garcia Prem 2
2386146 FM Diaz Rosas, J (2323) FM Ochoa de la Rosa, M (2417) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 g6 4.Ba4 Bg7 5.d4 Nxd4 6.Nxd4 exd4 7.c3 Ne7 8.O-O O-O 9.cxd4 d5 10.e5 f6 11.exf6 Bxf6 12.Nc3 c6 13.Ne2 Nf5 14.g4 Nh4 15.f3 Bg7 16.Qd3 Qf6 17.Bf4 g5 18.Bg3 Nxf3+ 19.Kg2 Bxg4 20.h3 Bh5 0-1
2018.04.01 LXIV Mexican Open 2018
2587199 FM Diaz Rosas, J (2313) GM Alvarez Pedraza, A (2470) 0-1
1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nf3 e6 5.Be2 Ne7 6.O-O Ng6 7.Nbd2 Nf4 8.Nb3 Nxe2+ 9.Qxe2 Be7 10.Be3 Nd7 11.Nc1 h6 12.Nd3 Qc7 13.Rfc1 a5 14.c3 a4 15.Nd2 O-O 16.Nf1 Bh7 17.Ng3 Rfc8 18.f4 Bh4 19.Nf1 Qb6 20.Nc5 Qc7 21.Qg4 Nxc5 22.dxc5 Be7 23.b4 b6 24.cxb6 Qb7 25.c4 Bxb4 26.cxd5 cxd5 27.f5 Bc3 28.f6 Bg6 29.fxg7 Bxe5 30.Bd4 Bxd4+ 31.Qxd4 Rcb8 32.Ne3 e5 33.Qxd5 Qxb6 34.Qc5 Qxc5 35.Rxc5 Kxg7 36.Rxe5 a3 37.Nd1 Rb2 38.Re3 Rab8 39.Nc3 Rd2 40.Nd1 Rbb2 41.Rg3 Rxa2 42.Rxa3 Rxa3 43.Rxa3 Rxd1+ 44.Kf2 Rd2+ 45.Kg1 Be4 46.Rg3+ Kf6 47.h3 Kf5 48.Kh2 h5 49.Rg7 Rxg2+ 50.Rxg2 Bxg2 51.Kxg2 Kf4 52.Kf2 h4 53.Kg2 Ke3 54.Kg1 Kf3 0-1
2018.03.31 LXIV Mexican Open 2018
2587182 FM Diaz Rosas, J (2313) FM Diaz Hernandez, H (2392) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.c3 Be7 10.Be3 O-O 11.Nbd2 Nxd2 12.Bxd2 Na5 13.Bc2 c5 14.Re1 Qd7 15.b3 Nc6 16.Bg5 Bxg5 17.Nxg5 g6 18.Qd2 Rad8 19.Qf4 Qe7 20.Qh4 h5 21.f4 Kg7 22.f5 Bxf5 23.Bxf5 Kh6 24.Qf2 Qxg5 25.Qxc5 Qxf5 26.Qxc6 d4 27.cxd4 Rxd4 28.Qxa6 Rd2 29.Qf6 Qg4 30.Qf3 Qxf3 31.gxf3 Rc8 32.Rec1 Rxa2 33.Rxc8 Rxa1+ 34.Kg2 Rb1 35.Rc7 Rxb3 36.Rxf7 Re3 37.Re7 g5 38.Kf2 Rc3 39.Rb7 Rc5 40.e6 Re5 41.e7 Kg6 42.h4 Kf7 43.hxg5 Rxg5 44.f4 Rc5 45.Kf3 b4 46.Ke4 b3 47.f5 b2 48.Rxb2 Kxe7 49.Kf4 Rc1 50.Ke5 Ke8 51.Ke4 1/2-1/2
2018.03.31 LXIV Mexican Open 2018
2587191 FM Figueredo Losada, L (2362) FM Diaz Rosas, J (2313) 1/2-1/2
1.d4 Nf6 2.Nf3 g6 3.Bf4 Bg7 4.e3 d6 5.Be2 b6 6.O-O O-O 7.h3 Bb7 8.c3 c5 9.a4 a6 10.Nbd2 Nbd7 11.Bh2 Ra7 12.Re1 Qa8 13.Bf1 Re8 14.Qb3 Ne4 15.Nxe4 Bxe4 16.Ng5 Bd5 17.c4 h6 18.cxd5 hxg5 19.Rad1 Rb8 20.h4 gxh4 21.e4 cxd4 22.Qh3 Rc8 23.f4 Rc2 24.Qxh4 Nc5 25.f5 Bf6 26.Qg4 Qc8 27.Bd3 Nxd3 28.Rxd3 Rc1 29.Rxc1 Qxc1+ 30.Rd1 Qg5 31.Qxg5 Bxg5 32.fxg6 f6 33.Kf1 Rc7 34.Rxd4 Rc2 35.b3 Be3 36.Rd3 Bc5 37.Bg3 Kg7 38.Be1 a5 39.Rg3 Bd4 40.Rd3 Bc5 41.Rg3 Rb2 42.Rf3 Kxg6 43.Rg3+ Kf7 44.Rf3 Ke8 45.Rg3 Kd7 46.Rh3 Kc7 47.g4 Kd7 48.Bh4 Rb1+ 49.Ke2 Rg1 50.Kf3 Rf1+ 51.Kg3 Re1 52.Kf4 Rf1+ 53.Rf3 Rh1 54.Bf2 Rh2 55.Bg3 Rg2 56.Kf5 Bd4 57.Bf4 Rg1 1/2-1/2
2018.03.30 LXIV Mexican Open 2018
2587174 IM Obregon Rivero, J (2507) FM Diaz Rosas, J (2313) 1/2-1/2
1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.c4 O-O 5.O-O d5 6.d4 dxc4 7.Na3 Nc6 8.Nxc4 Be6 9.b3 Bd5 10.Bb2 a5 11.a4 Qc8 12.e3 Rd8 13.Qe2 b6 14.Nfd2 Bxg2 15.Kxg2 Qb7 16.Qf3 Rd5 17.Kg1 Rad8 18.Rac1 Qc8 19.Qg2 h5 20.h3 e6 21.Nb1 Qa8 22.Nc3 R5d7 23.Nb5 Nd5 24.Rfd1 Ncb4 25.Ne5 Bxe5 26.dxe5 Qb8 27.Qf3 Ne7 28.Ba3 Nf5 29.Rxd7 Rxd7 30.g4 Nh4 31.Qf6 Nd3 32.Qxh4 Nxc1 33.gxh5 Qd8 34.Qg4 Rd1+ 35.Kg2 Qd5+ 36.e4 Qd3 37.Bxc1 Rxc1 38.hxg6 Qf1+ 39.Kf3 Qd1+ 40.Ke3 Qxg4 41.gxf7+ Kxf7 42.hxg4 c6 43.Nd6+ Kf8 44.Kd3 Rf1 45.Nc4 Rxf2 46.Nxb6 Rf3+ 47.Kc4 Ke7 48.Nc8+ Kd7 49.Nd6 Rg3 50.Nb7 Rxg4 51.Kd4 Rg3 52.Nxa5 Kc7 53.Kc5 Rc3+ 54.Kd4 Rh3 55.Kc5 Rc3+ 1/2-1/2
2018.03.29 LXIV Mexican Open 2018
2587147 FM Diaz Rosas, J (2313) GM Bruzon Batista, L (2673) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.Qd2 Nf6 8.f4 b5 9.e5 b4 10.Ncb5 axb5 11.exf6 Nxd4 12.Bxd4 gxf6 13.Bxb5 Rg8 14.Bd3 Qc6 15.Rg1 f5 16.Qf2 Ba6 17.Bxa6 Rxa6 18.g3 Ra5 19.b3 Qe4+ 20.Qe3 Qxe3+ 21.Bxe3 Bg7 22.Rb1 Rxa2 23.Kd2 d5 24.Kd3 Bc3 25.Rg2 Kd7 26.Bf2 f6 27.Be1 Rc8 28.g4 Bxe1 29.Rxe1 fxg4 30.Ree2 Rc3+ 31.Kd4 Kd6 32.Rxg4 Raxc2 33.Rxc2 e5+ 0-1
2017.04.15 LXIII Mexican Open 2017
2767413 IM Fernandez Cardoso, A (2445) FM Diaz Rosas, J (2312) 1-0
1.e4 c5 2.Nc3 d6 3.Nf3 a6 4.d4 cxd4 5.Nxd4 Nf6 6.f4 e6 7.Qf3 Qb6 8.Nb3 Qc7 9.Be3 Nc6 10.g4 g6 11.g5 Nd7 12.O-O-O Bg7 13.Nd4 h6 14.gxh6 Rxh6 15.Kb1 Rh5 16.f5 Nxd4 17.Bxd4 Bxd4 18.Rxd4 b5 19.fxg6 fxg6 20.Qg3 Ne5 21.Be2 Rh6 22.Rhd1 Nf7 23.e5 d5 24.Rf1 g5 25.h4 Qxe5 26.Qf2 Ra7 27.hxg5 Rh2 28.Qg1 Rb7 29.Rdf4 Rh8 30.g6 Nd6 31.Qc5 Rg7 32.a4 b4 33.Ne4 1-0
2017.04.14 LXIII Mexican Open 2017
2767406 FM Diaz Rosas, J (2312) FM Cofre Archibold, Nestor (2256) 1/2-1/2
1.e4 d6 2.d4 Nf6 3.Nc3 e5 4.Nf3 Nbd7 5.Bc4 Be7 6.O-O O-O 7.a4 a5 8.Qe2 c6 9.Rd1 Qc7 10.Ba2 h6 11.h3 Nh7 12.dxe5 dxe5 13.Nh2 Nc5 14.Be3 b6 15.Rd2 Ng5 16.Rad1 Nge6 17.Qh5 Bg5 18.Nf1 g6 19.Qf3 Kg7 20.Re1 Qe7 21.Nh2 Nd4 22.Qd1 Rd8 23.Ng4 Bxg4 24.hxg4 Bxe3 25.Rxe3 Qg5 26.Bc4 Rd7 27.Bd3 Rad8 28.g3 Rd6 29.Kg2 R8d7 30.b3 Qd8 31.Kf1 Ndxb3 32.cxb3 Nxd3 33.Qb1 Nc5 34.Rxd6 Rxd6 35.Kg2 Rd3 36.Nd5 Rxe3 37.Nxe3 Qd4 38.Kf3 Ne6 39.Qc2 Qa1 40.Kg2 Nd4 41.Qd3 Qa3 42.Nc4 Qc5 43.Qe3 b5 44.axb5 cxb5 45.Nxa5 Qb4 46.Nb7 Qe7 47.Na5 Qb4 48.Nb7 Nc2 49.Qc5 Qxe4+ 50.Kg1 Nd4 51.Nd6 Qe2 52.Ne8+ Kg8 53.Nf6+ Kg7 1/2-1/2
2017.04.13 LXIII Mexican Open 2017
2767377 GM Cordova, E (2645) FM Diaz Rosas, J (2312) 1-0
1.Nf3 Nf6 2.d4 g6 3.Nbd2 d5 4.e3 Bg7 5.b4 O-O 6.Bb2 c6 7.a4 a5 8.b5 Bg4 9.Be2 Nbd7 10.h3 Bxf3 11.Bxf3 Qc7 12.Rc1 cxb5 13.axb5 Nb6 14.c3 Rfc8 15.Be2 Qd6 16.Qb3 a4 17.Qa2 a3 18.Ba1 e6 19.O-O Nfd7 20.Rc2 h5 21.Rfc1 Bf8 22.Bd3 h4 23.Be2 Be7 24.c4 dxc4 25.Bf3 Qb8 26.Nxc4 Nxc4 27.Rxc4 Rxc4 28.Qxc4 Nb6 29.Qb3 Bd6 30.Be4 Kg7 31.f4 a2 32.Rc5 Qa7 33.Kf2 Qa3 34.Qxa3 Rxa3 35.Bxb7 Rb3 36.Rc2 Nd5 37.Bxd5 exd5 38.Rxa2 Rxb5 39.Bc3 Kf6 40.Ra6 Ke6 41.Kf3 Kd7 42.Ra8 Be7 43.Be1 Rb3 44.Ra7+ Ke6 45.Ra6+ Kd7 46.Bf2 Rb2 47.f5 gxf5 48.Rh6 Bg5 49.Rh5 f6 50.Bxh4 1-0
2016.10.30 Jugando Open 2016
2828386 GM Gonzalez Vidal, Y (2546) FM Diaz Rosas, J (2320) 1/2-1/2
1.c4 c5 2.Nf3 Nc6 3.Nc3 g6 4.e3 Bg7 5.d4 Nf6 6.d5 Nb4 7.e4 d6 8.h3 O-O 9.a3 Na6 10.Bd3 Nc7 11.O-O a6 12.a4 a5 13.Bf4 Na6 14.Rc1 Nb4 15.Bb1 Ra6 16.Qd2 Nh5 17.Bg5 Bd7 18.Rfe1 Re8 19.g4 Nf6 20.e5 dxe5 21.Nxe5 Qc8 22.Bh6 Rd8 23.Bxg7 Kxg7 24.Qf4 Be8 25.Re3 e6 26.d6 Raxd6 27.Rf3 Ng8 28.Nxf7 Bxf7 29.Qxf7+ Kh8 30.Ne4 R6d7 31.Qf4 Qc7 32.Qg5 b6 33.Kg2 Nc6 34.Qh4 Nd4 35.Re3 Qf4 36.Qg3 e5 37.Rce1 Rf8 38.Nc3 Rdf7 39.Qxf4 Rxf4 40.Rf1 Nf3 41.Ne4 Ne7 42.Rd1 1/2-1/2
2016.10.28 Jugando Open 2016
2828354 GM Quesada Perez, Yu (2638) FM Diaz Rosas, J (2320) 1-0
1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.Bxc6 dxc6 5.d3 Bg7 6.h3 e5 7.O-O Qe7 8.a3 Nf6 9.Nbd2 Nd7 10.b4 b6 11.bxc5 Nxc5 12.a4 Ne6 13.Nc4 f6 14.Ba3 c5 15.Ne3 Qd7 16.Nd5 Bb7 17.c4 Bc6 18.Bb2 O-O 19.Re1 Rab8 20.Bc3 Rfe8 21.h4 a6 22.g3 b5 23.axb5 axb5 24.h5 bxc4 25.dxc4 Nd4 26.hxg6 hxg6 27.Nh4 g5 28.Bxd4 gxh4 29.Bxc5 hxg3 30.fxg3 Qh3 31.Qf3 f5 32.Ra2 fxe4 33.Qxe4 Rb3 34.Bf2 Re6 35.Re3 Rxe3 36.Qxe3 Qf5 37.Rb2 Kh7 38.Be1 Rh6 39.Re2 Kh8 40.Qe4 Qh3 41.Rb2 Rf6 42.Rb8+ Rf8 43.Rxf8+ Bxf8 44.Qxe5+ Bg7 45.Qe4 Qd7 46.Bf2 Qd6 47.Qh4+ Kg8 48.Ne7+ Kf7 49.Nxc6 Qxc6 50.Qf4+ Kg8 51.Qg4 Qf6 52.Qe4 Qa1+ 53.Kg2 Qa4 54.Qd5+ Kh7 55.c5 1-0
2015.11.12 Marcel Sisniega Mem 2015
2969238 GM Becerra Rivero, J (2539) FM Diaz Rosas, J (2311) 1-0
1.e4 e5 2.Bc4 Nc6 3.d3 Nf6 4.Nc3 Be7 5.Nge2 O-O 6.O-O Na5 7.a4 Nxc4 8.dxc4 d6 9.b3 Ne8 10.Ng3 Bg5 11.Qd3 Be6 12.Be3 Bxe3 13.Qxe3 Nf6 14.h3 Nd7 15.a5 a6 16.Rfd1 g6 17.Qh6 Qf6 18.Qc1 Kg7 19.Rd3 h6 20.Nd5 Qd8 21.Qd2 Rc8 22.Rf1 Kh7 23.Kh2 Qh4 24.f4 Bxd5 25.cxd5 exf4 26.Rxf4 Qe7 27.Rdf3 Ne5 28.Rf1 b5 29.Ne2 c5 30.dxc6 Rxc6 31.Nc3 Qc7 32.Rh4 h5 33.Nd5 Rxc2 34.Qg5 f6 35.Rxh5+ Kg8 36.Nxf6+ Rxf6 37.Rxf6 Ng4+ 38.Qxg4 d5+ 39.e5 1-0
2015.06.11 24th Guillermo Garcia Elite 2015
3040757 IM Quesada Perez, Ya (2519) FM Diaz Rosas, J (2320) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 9.d4 Bg4 10.d5 Na5 11.Bc2 c6 12.h3 Bc8 13.dxc6 Qc7 14.Nbd2 Qxc6 15.Nf1 Re8 16.Ng3 Bf8 17.Bg5 Nd7 18.a4 Nb6 19.b4 Nac4 20.a5 Nd7 21.Nd2 h6 22.Nxc4 hxg5 23.Ne3 Nf6 24.c4 Be6 25.cxb5 axb5 26.Bb3 Rac8 27.Ng4 Bxg4 28.hxg4 Qc3 29.Nh5 Nxg4 30.Bxf7+ Kxf7 31.Qxg4 g6 32.Ng3 Be7 33.Nf1 Rh8 34.Qd7 Rh4 35.g3 Rh7 36.Ne3 Qc6 37.Qxc6 Rxc6 38.Rec1 Ra6 39.Rc7 Ke6 40.Nd5 Rf7 41.Rac1 Bd8 42.Rxf7 Kxf7 43.Rc8 Ke8 44.Rb8 Rc6 45.Rxb5 Rc4 46.a6 Rc1+ 47.Kg2 Ra1 48.Rb8 1-0
2015.06.10 24th Guillermo Garcia Elite 2015
3040755 FM Diaz Rosas, J (2320) FM Espinosa Veloz, E (2504) 1/2-1/2
1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.f3 g6 6.e4 d6 7.Na3 Bg7 8.Ne2 O-O 9.Nc3 Nbd7 10.Be2 Ne8 11.O-O Nc7 12.Bg5 h6 13.Be3 Nb6 14.Qd2 Kh7 15.Rad1 axb5 16.Naxb5 Ba6 17.b3 Nxb5 18.Nxb5 f5 19.a4 Bc8 20.Qc2 f4 21.Bd2 Ba6 22.Bc3 Bxc3 23.Nxc3 Nd7 24.Bxa6 Rxa6 25.Nb5 Qb6 26.Kh1 Ne5 27.Na3 Qb4 28.Ra1 Rb8 29.Rfb1 Rab6 30.Nb5 g5 31.Nc7 Qa5 32.Nb5 Qb4 33.Qe2 Kg6 34.Nc7 Qd4 35.Nb5 Qb4 36.Rb2 R6b7 37.Kg1 h5 38.Qd2 Qxd2 39.Rxd2 g4 40.Kf2 Kf6 41.Rc2 Rg8 42.Rc3 Rg6 43.Rg1 Rb8 44.Nc7 c4 45.Ne6 Nd3+ 46.Ke2 gxf3+ 47.Kxf3 Rxb3 48.Rxb3 cxb3 49.Rb1 b2 50.Nxf4 Nxf4 51.Kxf4 Rxg2 52.a5 Rg4+ 53.Kf3 Ke5 54.Rxb2 Rf4+ 55.Kg3 Rxe4 56.Ra2 Rg4+ 57.Kh3 Kxd5 58.a6 Rg8 59.a7 Ra8 60.Kh4 e5 61.Kxh5 Ke4 62.Kg6 d5 63.Kf6 Kf4 64.h4 e4 65.Ke6 d4 66.Kd5 d3 67.Kd4 Kf3 68.h5 d2 69.Rxd2 Rxa7 70.Rh2 Rd7+ 71.Ke5 e3 72.h6 e2 73.Rxe2 Kxe2 74.Kf6 Kf3 75.Kg6 Kg4 76.h7 Rd6+ 77.Kg7 Rd7+ 78.Kg6 Rxh7 1/2-1/2
2015.06.09 24th Guillermo Garcia Elite 2015
3040746 FM Diaz Rosas, J (2320) GM Bacallao Alonso, Y (2530) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.cxd5 Qxd5 6.Nf3 Qf5 7.Qd2 Nc6 8.a3 Ne4 9.Qe3 Nxc3 10.bxc3 Ba5 11.Qd2 O-O 12.e3 e5 13.Be2 e4 14.Ng1 Ne7 15.Qb2 Be6 16.Bd2 c5 17.Nh3 Ng6 18.O-O Qf6 19.f4 Bxh3 20.gxh3 b6 21.Bg4 Ne7 22.Rf2 Rad8 23.Raf1 Nd5 24.Rg2 Qd6 25.c4 Bxd2 26.Qxd2 Ne7 27.d5 f5 28.Bd1 Qh6 29.Qb2 Nc8 30.Be2 Nd6 31.Kh1 Qf6 32.Qc1 Rf7 33.Rfg1 Rdd7 34.Bd1 a6 35.Bb3 Rb7 36.Ba2 Rfc7 37.a4 b5 38.axb5 axb5 39.cxb5 Rxb5 40.Qa3 c4 41.Qa8+ Qf8 42.Qa3 c3 43.Bb3 Rb8 44.Ba4 Ra8 45.Qb4 Nc4 46.Qb3 Nd2 47.Qb6 Rf7 48.Bc6 Rb8 49.Qa5 Nf3 50.Rc1 Qb4 51.Qxb4 Rxb4 52.Rgc2 Rb2 53.d6 Rxc2 54.Rxc2 Rf6 55.d7 Rd6 56.Rxc3 Kf7 57.Kg2 Rd2+ 58.Kg3 h5 59.h4 Ke7 60.Bb5 Rxd7 1-0
2015.06.08 24th Guillermo Garcia Elite 2015
3040745 IM Clavijo, J (2330) FM Diaz Rosas, J (2320) 0-1
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 b6 7.O-O dxc4 8.Bxc4 Bb7 9.Ne5 c5 10.a3 Bxc3 11.bxc3 Qc7 12.f3 Nbd7 13.Nxd7 Nxd7 14.Be2 Rfd8 15.Qb3 Rac8 16.e4 Nf8 17.Be3 cxd4 18.cxd4 Qc2 19.Qxc2 Rxc2 20.Rfe1 Rc3 21.Kf2 f5 22.exf5 exf5 23.Rec1 Rxc1 24.Rxc1 Ne6 25.Bc4 Bd5 26.Bd3 g6 27.Bh6 Kf7 28.h4 Rd7 29.Rc8 Rd8 30.Rxd8 Nxd8 31.Bf4 Ke6 32.Ke3 Kd7 33.Be5 Kc6 34.h5 b5 35.Kd2 a5 36.Kc3 Nf7 37.Bf6 Be6 38.Be7 gxh5 39.Kd2 Nd6 40.Bxd6 Kxd6 41.Bxb5 f4 42.Kc3 h4 43.Kd3 Bf5+ 44.Ke2 0-1
2015.06.07 24th Guillermo Garcia Elite 2015
3040737 FM Diaz Rosas, J (2320) IM Otero Acosta, D (2456) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 c5 4.d5 exd5 5.cxd5 d6 6.e4 g6 7.f4 Bg7 8.e5 Nfd7 9.Nb5 dxe5 10.Nd6+ Kf8 11.Nf3 Na6 12.Bc4 Qb6 13.Nxc8 Qb4+ 14.Nd2 Rxc8 15.O-O b5 16.Qg4 f5 17.fxe5 bxc4 18.Ne4 Kg8 19.Qh4 c3 20.Qe7 Qd4+ 21.Kh1 Qxe5 22.Qxd7 Qe8 23.Qb7 fxe4 24.d6 Nc7 25.Be3 Bd4 26.Bh6 c2 27.dxc7 Qe6 28.Rf8+ Rxf8 29.Bxf8 Qg4 30.Rf1 Qf5 31.Qb3+ 1-0
2015.06.06 24th Guillermo Garcia Elite 2015
3040734 GM Alvarez Pedraza, A (2470) FM Diaz Rosas, J (2320) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 b6 5.e3 O-O 6.Bd3 d5 7.cxd5 exd5 8.O-O Bb7 9.Qc2 Qe7 10.a3 Bd6 11.Nb5 Nbd7 12.Nxd6 Qxd6 13.b4 c5 14.bxc5 bxc5 15.a4 c4 16.Bf5 Rfe8 17.Bb2 Nf8 18.Ba3 Qc7 19.Qc3 Bc8 20.Bc2 Ng6 21.Rfb1 Bg4 22.Nd2 Qd7 23.Rb5 Nh4 24.f3 Bf5 25.Re1 Bxc2 26.Qxc2 Nh5 27.Qb1 a6 28.Rb4 Qe7 29.g3 c3 30.Rb3 cxd2 31.Rf1 Nxf3+ 32.Rxf3 Qe4 33.Rf1 Qxb1 34.Rfxb1 Nf6 35.Bb4 Ne4 36.R3b2 Rab8 37.Bxd2 Rxb2 38.Rxb2 Nxd2 39.Rxd2 Rxe3 40.Rc2 Kf8 41.Rc5 Ra3 42.a5 Ke7 43.Rxd5 Ke6 44.Rc5 Kd6 45.Kf2 Ra4 46.Rc8 Ra3 47.Rg8 g6 48.Rg7 Rxa5 49.Rxh7 Ke7 50.h4 Rh5 51.Rxh5 gxh5 52.g4 hxg4 53.h5 Kf6 54.d5 a5 55.d6 1-0
2015.06.05 24th Guillermo Garcia Elite 2015
3040728 FM Diaz Rosas, J (2320) IM Torres Rosas, L (2332) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.O-O Bg4 6.h3 h5 7.c3 Qd3 8.hxg4 hxg4 9.Nxe5 Bd6 10.Nxd3 Bh2+ 11.Kh1 Bg3+ 1/2-1/2
2015.06.04 24th Guillermo Garcia Elite 2015
3040723 IM Gledura, B (2486) FM Diaz Rosas, J (2320) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nbd2 O-O 5.a3 Be7 6.e4 d5 7.e5 Nfd7 8.Bd3 c5 9.h4 g6 10.Qc2 Nc6 11.h5 Qe8 12.Nb3 cxd4 13.Bf4 a5 14.Rc1 a4 15.Nbxd4 Ra5 16.Nxc6 bxc6 17.Bh6 dxc4 18.Bxc4 Rc5 19.hxg6 hxg6 20.Qe4 Qd8 21.Bxe6 Qa5+ 22.Kf1 Rxc1+ 23.Bxc1 Nxe5 24.Nxe5 Bxe6 25.Nxg6 Rd8 26.Nxe7+ Kf8 27.Ng6+ Kg7 28.Bh6+ Kf6 29.Qh4+ 1-0
2015.06.03 24th Guillermo Garcia Elite 2015
3040719 FM Diaz Rosas, J (2320) GM Almeida Quintana, O (2486) 0-1
1.d4 f5 2.c4 Nf6 3.Nc3 e6 4.Nf3 Bb4 5.e3 b6 6.Be2 Bb7 7.O-O Bxc3 8.bxc3 O-O 9.Ba3 Re8 10.Qc2 Ne4 11.Rfd1 d6 12.c5 Nd7 13.cxd6 cxd6 14.Qb2 Ndf6 15.Nd2 Rc8 16.Rac1 Nxd2 17.Qxd2 Ne4 18.Qe1 d5 19.Bb5 Bc6 20.Ba6 Rc7 21.c4 Ba4 22.Bb5 Bxd1 23.Qxd1 dxc4 24.Qa4 Kf7 25.Rxc4 Rh8 26.Bc6 Nd6 27.Rc3 b5 28.Qc2 Kf6 29.d5 Nc4 30.e4 exd5 31.exd5 Nxa3 32.Rxa3 Qxd5 33.Ra6 Ke7 34.h3 Rd8 35.Qe2+ Qe6 36.Qxb5 Rd1+ 37.Kh2 Rd6 38.Qb4 Qe5+ 39.g3 Qd4 40.Qa3 Qxf2+ 41.Bg2 Qc5 42.Qa4 Qc4 43.Qxc4 Rxc4 44.Rxa7+ Kf6 0-1
2015.04.03 LXI Mexican Open 2015
3064489 GM Cordova, E (2629) FM Diaz Rosas, J (2313) 1-0
1.Nf3 d5 2.b3 e6 3.Bb2 Nf6 4.e3 Be7 5.d4 O-O 6.Bd3 b6 7.O-O c5 8.Nbd2 Bb7 9.Qe2 Nbd7 10.Rad1 Qc7 11.c4 cxd4 12.exd4 dxc4 13.bxc4 Rfe8 14.h3 Bf8 15.Rc1 Rad8 16.Bb1 g6 17.Qe3 Bg7 18.Rfe1 Nh5 19.Ba3 Qf4 20.Ne4 Bxe4 21.Bxe4 e5 22.Bc6 Qxe3 23.fxe3 exd4 24.exd4 Rxe1+ 25.Rxe1 Bf8 26.Bxf8 Kxf8 27.Re3 Nb8 28.Ba4 Nf4 29.Kf2 Ne6 30.Re4 h5 31.g4 hxg4 32.hxg4 Kg7 33.g5 Rc8 34.Bb3 Re8 35.Ke3 Kf8 36.Kd2 Ng7 37.Rf4 Nh5 38.Rg4 Nc6 39.Ba4 Rc8 40.Kc3 Ne7 41.Kb4 Rc7 42.Ne5 Nf5 43.Bc6 Nhg7 44.d5 Ke7 45.Re4 Kd6 46.Kb5 Nd4+ 47.Rxd4 Kxe5 48.Rd1 Kd6 49.a4 Rc8 50.Ka6 Nf5 51.Kxa7 Kc5 52.Rb1 Nd6 53.Rxb6 Rc7+ 54.Ka6 Nxc4 55.Rb1 Ne5 56.Rc1+ Kd6 57.a5 Nd3 58.Rc4 Nc5+ 59.Kb5 Nd3 60.a6 Ne5 61.Ra4 1-0
2014.05.04 Marcel Sisniega Mem 2014
3196133 IM Martin del Campo, R (2360) CM Diaz Rosas, J (2231) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d4 exd4 5.O-O Bc5 6.e5 Nd5 7.c3 a6 8.Bc4 Nb6 9.Bb3 d5 10.cxd4 Be7 11.h3 Bf5 12.Nc3 O-O 13.Bc2 Qd7 14.b3 Rac8 15.Be3 f6 16.Bf4 fxe5 17.Nxe5 Nxe5 18.Bxe5 Bf6 19.f4 Bxc2 20.Qxc2 Qc6 21.Qd3 Nd7 22.Rae1 Rce8 23.Kh1 b6 24.Nd1 Bxe5 25.fxe5 Qb5 26.Qxb5 axb5 27.Ne3 Rxf1+ 28.Rxf1 c5 29.Rd1 cxd4 30.Rxd4 Rxe5 31.Rxd5 Re7 32.Nf5 Re1+ 33.Kh2 Nc5 34.b4 Na4 35.Rxb5 g6 36.Nd6 Re6 37.Nc4 Rc6 38.Ne5 Rd6 39.Nc4 Rc6 40.Ne5 Rd6 0-1
2014.05.02 Marcel Sisniega Mem 2014
3196091 IM Fernandez Cardoso, A (2450) CM Diaz Rosas, J (2231) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.d4 Nd6 6.dxe5 Nxb5 7.a4 Nbd4 8.Nxd4 d6 9.Nxc6 bxc6 10.Qf3 dxe5 11.Rd1 Bd7 12.Nc3 Qf6 13.Qd3 Bf5 14.Qa6 Bc5 15.Be3 Bxe3 16.fxe3 O-O 17.e4 Bg6 18.Rd7 Rab8 19.b3 Rbd8 20.Rxd8 Rxd8 21.Qxa7 Qg5 22.Re1 h5 23.Qe3 Qe7 24.Ra1 Qb4 25.a5 Qd4 26.Kf2 Ra8 27.a6 Qb6 28.Qxb6 cxb6 29.a7 f6 30.Ra6 b5 31.Rxc6 Rxa7 32.Nxb5 Ra2 33.Nd6 Rb2 34.Rc8+ Kh7 35.h4 Rb1 36.Ke2 Rh1 37.b4 Rxh4 38.b5 Bxe4 39.Rc4 f5 40.b6 1-0
2014.05.02 Marcel Sisniega Mem 2014
3196104 CM Diaz Rosas, J (2231) FM Quesada Perez, Ya (2493) 0-1
1.e4 c5 2.Nf3 Nc6 3.Nc3 e6 4.Bc4 a6 5.d4 cxd4 6.Nxd4 Qc7 7.Bb3 Nf6 8.Be3 Bb4 9.O-O O-O 10.Nde2 d6 11.h3 b5 12.Bg5 Nd7 13.a3 Bc5 14.Kh1 Nde5 15.f4 Nc4 16.Bxc4 bxc4 17.b4 cxb3 18.cxb3 a5 19.Na4 Ba6 20.Nxc5 dxc5 21.Rf2 Qb6 22.Bh4 Nd4 23.Nxd4 cxd4 24.e5 d3 25.Rf3 Qd4 26.Qe1 d2 27.Qd1 Be2 28.Qxe2 Qxa1+ 29.Rf1 Qxf1+ 0-1
2014.05.01 Marcel Sisniega Mem 2014
3196078 IM Hevia, A (2520) CM Diaz Rosas, J (2231) 0-1
1.d4 d5 2.c4 e6 3.Nf3 c6 4.Nc3 dxc4 5.a4 Bb4 6.Bd2 a5 7.g3 Nf6 8.Bg2 O-O 9.O-O Nd5 10.e4 Nxc3 11.bxc3 Be7 12.Rb1 Nd7 13.Be3 b6 14.Qc2 Ba6 15.Rfd1 Qc8 16.d5 cxd5 17.exd5 exd5 18.Bh3 Qb7 19.Bxd7 Qxd7 20.Rxb6 Bd8 21.Rb2 Re8 22.Bf4 Bf6 23.Rb6 Qg4 24.Kg2 Bc8 25.Rxf6 gxf6 26.Nd4 Bd7 27.Rb1 Re4 28.Qd2 Rae8 29.Rf1 Qh3+ 30.Kg1 Bg4 31.f3 Bxf3 32.Nxf3 Re2 33.Rf2 Rxd2 34.Rxd2 d4 35.cxd4 Qf5 36.Kf2 c3 0-1
2014.05.01 Marcel Sisniega Mem 2014
3196080 CM Diaz Rosas, J (2231) GM Gonzalez Zamora, J (2538) 0-1
1.d4 Nf6 2.c4 c5 3.d5 a6 4.Nc3 d6 5.a4 g6 6.e4 Bg7 7.Nge2 e5 8.Ng3 h5 9.Be2 Bh6 10.O-O Bxc1 11.Qxc1 Nbd7 12.f4 h4 13.Nh1 exf4 14.Qxf4 Qe7 15.Rae1 Nh5 16.Qd2 Ne5 17.a5 Kf8 18.b4 cxb4 19.Na2 Bg4 20.Nxb4 Bxe2 21.Qxe2 Rc8 22.Nd3 Kg7 23.Nxe5 Qxe5 24.Qf2 Nf6 25.Rb1 Rc7 26.Qf3 Nxe4 27.Qe3 Re8 28.Rb6 Ree7 29.Re1 Rxc4 30.Qd4 0-1
2014.04.30 Marcel Sisniega Mem 2014
3196071 CM Diaz Rosas, J (2231) GM Ortiz Suarez, I (2604) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.g3 Bg7 8.Bg2 O-O 9.O-O Re8 10.Bf4 a6 11.a4 h6 12.Qc1 g5 13.Bd2 Bf5 14.h4 g4 15.Ne1 Kh7 16.Bf4 Nh5 17.e4 Bg6 18.f3 gxf3 19.Bxf3 Nxf4 20.Qxf4 h5 21.Qd2 Nd7 22.Ng2 Rg8 23.Nf4 Bh6 24.Bg2 Ne5 25.Qe2 Qe7 26.Nd1 Ng4 27.Nf2 Bxf4 28.Nxg4 Be5 29.Nxe5 Qxe5 30.Rf4 Rae8 31.Qf2 Re7 32.Kh2 Rge8 33.Rf6 Kg7 34.Rf1 b5 35.axb5 axb5 36.Rf4 c4 37.Qd2 Rc7 38.Rf5 c3 39.bxc3 Qxc3 40.Qg5 b4 41.R1f3 Qd4 42.R3f4 Qb2 43.Rf2 Qc3 44.R2f3 Qd4 45.R3f4 b3 46.e5 Rxe5 47.Qf6+ Kh7 48.Rxh5+ Rxh5 49.Qxd4 Rc2 50.Rf2 Re5 51.Rxc2 bxc2 52.Qd2 Kg8 53.Bf3 Re7 54.h5 Rc7 55.Qc1 Bd3 56.Bg4 f6 57.Be6+ Kg7 58.h6+ Kf8 59.g4 Rb7 60.Qf4 Ke7 61.Bf5 Bxf5 62.gxf5 Rc7 63.h7 Rc8 64.Qh6 Re8 65.h8=Q 1-0
2014.04.18 3rd Jugando en Concreto Open 2014
3199589 IM Otero Acosta, D (2481) CM Diaz Rosas, J (2231) 1-0
1.d4 d5 2.c4 e6 3.Nf3 c6 4.Nc3 dxc4 5.g3 b5 6.Bg2 Bb7 7.O-O a5 8.e4 Nf6 9.Bg5 h6 10.Bxf6 Qxf6 11.Ne5 Bb4 12.a4 O-O 13.axb5 Bxc3 14.bxc3 cxb5 15.Qb1 Ba6 16.Rxa5 Qd8 17.Qa1 Qe8 18.Rb1 f6 19.Ng4 e5 20.Ne3 b4 21.dxe5 fxe5 22.cxb4 Qf7 23.Nf5 Kh7 24.b5 g6 25.bxa6 gxf5 26.Rb7 Nd7 27.Rd5 1-0
2014.04.16 3rd Jugando en Concreto Open 2014
3199560 IM Hevia, A (2520) CM Diaz Rosas, J (2231) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 Bc5 5.c3 O-O 6.O-O d6 7.Re1 a6 8.Bxc6 bxc6 9.Nbd2 Re8 10.h3 Ba7 11.Nf1 Be6 12.Qc2 Nd7 13.d4 f6 14.Be3 Qb8 15.Ng3 Qb7 16.c4 exd4 17.Bxd4 Bxd4 18.Nxd4 Bf7 19.Ndf5 c5 20.Re3 Ne5 21.b3 a5 22.f4 Nc6 23.Rd1 a4 24.Qe2 axb3 25.axb3 Kh8 26.Nh5 Bxh5 27.Qxh5 g6 28.Qh6 Rg8 29.Rg3 Nd4 30.Nxd4 cxd4 31.Qh4 Kg7 32.e5 Rgf8 33.exd6 c5 34.f5 g5 35.Qh5 Rad8 36.h4 Qf7 37.Qf3 h6 38.b4 Qxc4 39.Qh5 Qf7 40.Qxf7+ Kxf7 41.bxc5 Rc8 42.Rxd4 Rxc5 43.Rb3 Rxf5 44.Rb7+ Kg8 45.d7 Rd8 46.hxg5 hxg5 47.Rc7 Kf7 48.Rc8 Ke7 49.Rxd8 Kxd8 50.Rd6 Ra5 51.Kf2 f5 52.Kg3 Ra3+ 53.Kh2 Ra5 54.Rd3 Ra7 55.Rd5 Rxd7 56.Rxf5 Rg7 57.Kg3 Ke8 58.Kg4 Ra7 59.Kh5 Rb7 60.g3 g4 61.Kxg4 Rg7+ 62.Kh4 Ra7 63.Rf3 Rh7+ 64.Kg5 Rg7+ 65.Kh6 Rg4 66.Kh5 Rg7 67.g4 Rg8 68.g5 1-0
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