WORLDBASE

WORLDBASE Players Daza Atencia, Mathias David

Stockfish
GameID: 0
FIDE Country B-Year Gender Standard Rapid Blitz
3894770 PER 2013 M 1740 1679 1747
21 games
1650998 Ruiz Alfaro, Darrel (1914) Daza Atencia, Mathias David (1584) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.Bg5 O-O 6.e3 Nc6 7.Be2 h6 8.Bh4 e5 9.O-O e4 10.Nxe4 g5 11.Nxf6+ Bxf6 12.Bg3 Bf5 13.Qb3 b6 14.d5 Na5 15.Qb4 Re8 16.Rac1 Qd7 17.Qd2 Nb7 18.b3 a5 19.Bd3 Nc5 20.Bxf5 Qxf5 21.Rfd1 Ne4 22.Qc2 Qd7 23.Nd4 Nxg3 24.hxg3 Bxd4 25.Rxd4 f5 26.Qe2 Qf7 27.Qd3 Re5 28.a3 Rae8 29.b4 Qf6 30.c5 axb4 31.axb4 Kg7 32.cxd6 Qxd6 33.Rc6 Qd7 34.Qc4 R8e7 35.d6 cxd6 36.Rdxd6 Qe8 37.Rxh6 R5e6 38.Rcxe6 Rxe6 39.Rxe6 Qa4 40.Qc7+ Kg8 41.Qd8+ Kf7 42.Qe7+ Kg8 43.Rg6+ Kh8 44.Qg7# 1-0
1651033 Daza Atencia, Mathias David (1584) Poma Bernal, Cristian Andres (1931) 0-1
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 Be6 6.c5 g6 7.Nf3 Bg7 8.Bd3 O-O 9.O-O Nc6 10.a3 Bg4 11.Be2 Rc8 12.b4 Ne4 13.Bb2 Bxf3 14.gxf3 Ng5 15.h4 Nh3+ 16.Kg2 Nf4+ 17.Kg3 Nxe2+ 18.Nxe2 Qc7+ 19.f4 Qd7 20.Qd3 h5 21.Qf3 e6 22.Bc3 Ne7 23.Kg2 Nf5 24.Qh3 Qe7 25.Rh1 Bf6 26.Rad1 Nxh4+ 27.Kg1 Nf5 28.Ng3 Nxg3 29.fxg3 Bg7 30.g4 Qf6 31.Rf1 h4 32.Qxh4 Qxh4 33.Rxh4 f5 34.g5 Kf7 35.Rf2 Rh8 36.Rfh2 Rcg8 37.Kg2 Rxh4 38.Rxh4 Rh8 39.Kg3 Rxh4 40.Kxh4 Ke7 41.a4 Kd7 42.b5 a6 43.Kg3 Bf8 44.Kf3 Be7 45.Ke3 Bd8 46.Bd2 Kc7 47.Kd3 Kd7 48.Kc3 Ba5+ 49.Kd3 Bc7 50.Kc3 Ba5+ 51.Kd3 Bc7 52.Kc2 Bd8 53.Kb3 Be7 54.Be3 Kc7 55.Bd2 Kb8 56.bxa6 bxa6 57.Kb4 Kb7 58.Be3 Bd8 59.Bd2 Kc6 60.Be3 Bc7 61.Bd2 Bd8 62.Be3 Be7 63.Ka5 Kb7 64.c6+ Ka7 65.Bd2 Bd8+ 66.Kb4 Kb6 67.Be3 Kxc6 68.Bd2 Bc7 69.Be3 Kb7 70.Kc5 Bb8 71.Bd2 Kc7 72.Ba5+ Kb7 73.Bb6 Bxf4 74.Bd8 Bg3 75.Ba5 Bc7 76.Bd2 f4 77.Be1 f3 78.Bh4 Bb6+ 79.Kd6 Bxd4 80.Kxe6 0-1
1651074 Daza Atencia, Marcelo David (1546) Daza Atencia, Mathias David (1584) 1/2-1/2
1.e4 Nc6 2.d4 d5 3.e5 g6 4.Nc3 Bg7 5.Nf3 e6 6.Be3 Nge7 7.Qd2 Nf5 8.O-O-O Bd7 9.Bg5 f6 10.exf6 Bxf6 11.Bf4 Qe7 12.Nb5 O-O 13.Nxc7 Rac8 14.Nb5 Qg7 15.Nd6 Nxd6 16.Bxd6 Rfd8 17.Be5 Nxe5 18.dxe5 Bxe5 19.Nxe5 Qxe5 20.Bd3 Rc6 21.Rde1 Qf6 22.Kb1 Rb6 23.c3 Rc8 24.Rc1 e5 25.f3 Re8 26.Rhe1 Rbe6 27.c4 Bc6 28.Qb4 e4 29.fxe4 dxe4 30.Be2 e3 31.c5 Bxg2 32.Bc4 Qf5+ 33.Ka1 Bd5 34.Bxd5 Qxd5 35.Rcd1 Qc6 36.a3 a6 37.Qc3 Re5 38.b4 Qf6 39.Ka2 Qe6+ 40.Qb3 Qxb3+ 41.Kxb3 Kf7 42.Kc3 Kf6 43.Rd3 Kf5 44.Kd4 Re4+ 45.Kc3 e2 46.Rd2 Kf4 47.Kd3 Re3+ 48.Kc2 Kf3 49.Kb2 Kf2 50.Rc1 R8e6 51.a4 R3e4 52.Kb3 Re3+ 53.Kb2 R6e4 54.b5 axb5 55.axb5 Rb4+ 56.Ka2 Rxb5 57.Rh1 Rxc5 58.Rb1 b5 59.Rh1 Rec3 60.Kb2 Ke3 61.Rd7 R3c4 62.Rxh7 Re4 63.Rg7 g5 64.Rf7 Kd2 65.Rf2 Rc2+ 66.Kb3 Rc1 67.Rxc1 Kxc1 68.Rg2 e1=Q 69.Rxg5 Qe3+ 1/2-1/2
1651110 Daza Atencia, Mathias David (1584) Sanchez Negreiros, Alejandro Gustavo (1505) 0-1
1.e4 e6 2.d4 d5 3.e5 c5 4.Nf3 cxd4 5.Nxd4 Nc6 6.Nxc6 bxc6 7.Bd3 Bb7 8.O-O g6 9.Qe2 Qb6 10.Nc3 Bg7 11.a3 c5 12.Bb5+ Bc6 13.Bxc6+ Qxc6 14.Bf4 Rb8 15.Rab1 Ne7 16.Rfe1 O-O 17.Qd3 Rfd8 18.Ne2 d4 19.c3 Nd5 20.Bg3 dxc3 21.Nxc3 Nb4 22.Qe4 Qxe4 23.Nxe4 Nd3 24.Re2 c4 25.Nc3 Rdc8 26.f4 Rb3 27.Rc2 Rcb8 28.Nd1 Bf8 29.Rxc4 Bxa3 30.Ra4 Bc5+ 31.Kh1 Nxb2 32.Ra5 Nxd1 33.Rxd1 Bb6 34.Ra2 a5 35.Be1 Rb5 36.g3 Ra8 37.Ra4 Bc5 38.Rc1 Bb4 39.Bf2 Rd5 40.Kg2 Rd2 41.Kf3 Rad8 42.Be3 R2d3 43.Ke4 Rxe3+ 44.Kxe3 Bd2+ 45.Ke4 Bxc1 46.Rxa5 Rd2 47.h4 Re2+ 48.Kf3 Re3+ 49.Kg2 Kg7 50.Rc5 Bb2 51.Rc2 Bc3 52.Kf2 Rd3 53.g4 Rd2+ 54.Rxd2 Bxd2 55.Kf3 Be1 56.h5 gxh5 57.gxh5 Kh6 58.Ke2 Bg3 59.Kf3 Bxf4 60.Kxf4 Kxh5 61.Ke4 Kg4 62.Kd4 Kf4 63.Kd3 Kxe5 64.Ke3 Kf5 65.Kf3 e5 66.Ke3 Ke6 67.Ke4 f5+ 68.Ke3 e4 69.Kf4 Kf6 70.Kg3 Ke5 71.Kf2 Kd4 72.Ke2 e3 73.Kf3 Kd3 74.Kf4 Kd2 75.Kxf5 e2 76.Kg5 e1=Q 77.Kh5 Qe5+ 78.Kh6 Qe7 79.Kh5 Qg7 80.Kh4 Ke3 81.Kh5 Kf4 0-1
1651145 Vasquez Torre, Luis Eduardo (1468) Daza Atencia, Mathias David (1584) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nbd7 6.Bc4 a6 7.O-O g6 8.Be3 Ne5 9.Bb3 Bg7 10.f3 O-O 11.Bf2 Bd7 12.Qe2 Qc7 13.Rad1 b5 14.Bd5 Rac8 15.a3 Nc4 16.Bxc4 bxc4 17.Rfe1 Rb8 18.Nd5 Nxd5 19.exd5 Rfe8 20.b3 cxb3 21.Nxb3 Bb5 22.Qd2 Rbc8 23.Bd4 Qxc2 24.Bxg7 Qxd2 25.Nxd2 Kxg7 26.Ne4 Red8 27.Rc1 Bc4 28.Red1 Bb3 29.Rxc8 Rxc8 30.Rb1 Bxd5 31.Rb6 Bc4 32.Rb7 Re8 33.Rc7 Bb5 34.Nc3 Bd3 35.Nd5 e6 36.Nf4 Bb5 37.Kf2 Kf6 38.g4 h6 39.h4 Kg7 40.Ke3 d5 41.h5 g5 42.Ng2 Kf6 43.f4 Re7 44.Rc8 Re8 45.Rc7 gxf4+ 46.Nxf4 Kg7 47.Nh3 Kf8 48.g5 hxg5 49.Nxg5 Re7 50.Nh7+ Ke8 51.Nf6+ Kd8 52.Rc1 Rc7 53.Rxc7 Kxc7 54.h6 Kd6 55.h7 Ke7 56.h8=Q Ba4 57.Ng4 Bb5 58.Qf6+ Ke8 59.Ne5 Ba4 60.Qxf7+ Kd8 61.Qxe6 Bb3 62.Qd7# 1-0
1650967 Daza Atencia, Mathias David (1584) Morante Bautista, Tiago Daniel (1676) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4 Bb4+ 7.Nc3 Nxe4 8.O-O Bxc3 9.bxc3 d5 10.Bb3 O-O 11.Ba3 Re8 12.Qd3 Bf5 13.Qb5 Nxc3 14.Qxb7 Qd7 15.Bb2 Rab8 16.Qa6 Rb6 17.Qa3 Ne4 18.Rac1 Bg4 19.Ne5 Nxe5 20.dxe5 c6 21.f3 Nd2 22.Rf2 Nxb3 23.axb3 Bf5 24.Bd4 Rb7 25.Ra1 Ra8 26.Rb2 Bd3 27.Qc5 a6 28.Rc1 Bb5 29.f4 Re8 30.Bc3 Qe7 31.Qxe7 Rexe7 32.Bb4 Re8 33.Bd6 Rd7 34.Rbc2 f6 35.g3 g5 36.Kf2 gxf4 37.gxf4 fxe5 38.fxe5 Rf7+ 39.Ke3 Kh8 40.Rg1 Rg7 41.Rxg7 Kxg7 42.Rg2+ Kf7 43.Rf2+ Kg8 44.Kd4 Rc8 45.Kc5 Kg7 46.e6 Re8 47.e7 a5 48.Rf8 Rxf8 49.exf8=Q+ Kg6 50.Qf3 a4 51.bxa4 Bxa4 52.Qg4+ Kf7 53.Qxa4 1-0
1650750 Daza Atencia, Mathias David (1584) FM Ibarra Carlos Roberto (2078) 0-1
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nc3 Bg7 6.Be3 Nf6 7.f3 O-O 8.Qd2 d5 9.exd5 Nxd5 10.Nxc6 bxc6 11.Bd4 Nxc3 12.Bxg7 Qxd2+ 13.Kxd2 Ne4+ 14.fxe4 Kxg7 15.Bc4 Rb8 16.Bb3 Rd8+ 17.Ke3 a5 18.Rad1 Ba6 19.c3 c5 20.Rxd8 Rxd8 21.Rd1 Rb8 22.Rd2 c4 23.Ba4 Rb6 24.b3 Re6 25.bxc4 Bxc4 26.Bb3 Rc6 27.Kd4 Ba6 28.Rf2 e6 29.e5 a4 30.Bd1 Rc4+ 31.Ke3 Rxc3+ 32.Kd2 Rd3+ 33.Kc2 Re3 34.Kd2 Rxe5 35.Bxa4 Bc4 36.Bb3 Ba6 37.Kc3 Re4 38.Rf3 f5 39.h3 Kf6 40.Kd2 Re2+ 41.Kc3 Rxg2 42.Re3 e5 43.Kb4 f4 44.Rf3 Bb7 45.Rf1 f3 46.a4 e4 47.Kc4 Ba6+ 48.Kd4 Bxf1 49.Kxe4 Rb2 50.Kxf3 Rxb3+ 51.Ke4 Ke6 52.Kd4 0-1
1650785 Vilca Contreras, Dante Ivan (1856) Daza Atencia, Mathias David (1584) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.h3 Nc6 6.d5 Ne5 7.f4 Ned7 8.Nf3 Nc5 9.Bd3 Nxd3+ 10.Qxd3 Bd7 11.Be3 a6 12.g4 c6 13.e5 dxe5 14.fxe5 Ng8 15.O-O-O e6 16.Ne4 Ne7 17.Nd6+ Kf8 18.Rhf1 f5 19.exf6 Bxf6 20.Ne5 Kg7 21.Bh6+ Kxh6 22.Nef7+ Kg7 23.Nxd8 Rhxd8 24.Ne4 Be5 25.d6 Ng8 26.c5 Nf6 27.g5 Nh5 28.Rf3 Rf8 29.Rdf1 Rxf3 30.Qxf3 Rd8 1-0
1650823 Daza Atencia, Mathias David (1584) Cardenas Corona, Joaquin Ignacio (1772) 1-0
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nc3 Bg7 6.Be3 Nf6 7.f3 O-O 8.Qd2 d5 9.exd5 Nxd5 10.Nxc6 bxc6 11.Bd4 Nxc3 12.Bxg7 Qxd2+ 13.Kxd2 Kxg7 14.Kxc3 Be6 15.a3 Rfd8 16.Be2 Rd5 17.Rad1 Rc5+ 18.Kd2 Rd8+ 19.Kc1 Rb8 20.Rd4 Bb3 21.Bd3 e5 22.Rb4 Rxb4 23.axb4 Bxc2 24.bxc5 Bxd3 25.Kd2 Bb5 26.Ra1 a6 27.Ke3 Kf6 28.Rd1 Kg7 29.Rd7 Kh6 30.Rxf7 Bc4 31.Rc7 Bd5 32.Ra7 Bc4 33.Re7 Bf1 34.g3 a5 35.Rxe5 Kg7 36.Re7+ Kh6 37.Ra7 Bc4 38.Rxa5 Bd5 39.h4 Kg7 40.Ra7+ Kh6 41.Rd7 1-0
1650860 Suarez Aybar, Miguel Angel (1801) Daza Atencia, Mathias David (1584) 1/2-1/2
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 Nc6 6.h3 O-O 7.Be3 e5 8.d5 Ne7 9.Qd2 a6 10.Bh6 Ne8 11.Bxg7 Kxg7 12.g4 c6 13.O-O-O cxd5 14.cxd5 Bd7 15.Be2 b5 16.Rdg1 b4 17.Nd1 Rc8+ 18.Kb1 a5 19.h4 Nf6 20.h5 Rh8 21.hxg6 hxg6 22.Rxh8 Qxh8 23.Ng5 Qe8 24.f3 Neg8 25.Rh1 Bb5 26.Ne3 Bxe2 27.Qxe2 Qd7 28.Qh2 Kf8 29.Nh7+ Ke7 30.Nxf6 Nxf6 31.Rc1 Rxc1+ 32.Kxc1 Qc7+ 33.Qc2 Qb6 34.Kd2 Nd7 35.Ke2 Qb5+ 36.Qc4 Qb6 37.b3 Nc5 38.Qc2 Qb5+ 39.Qc4 Qb6 40.Kf2 f6 41.Kg3 a4 42.Nc2 axb3 43.axb3 Qa5 44.Qxb4 Qxb4 45.Nxb4 Nxb3 46.Nc6+ Kd7 47.g5 fxg5 48.Kg4 Nd4 49.Nb8+ Kc7 50.Na6+ Kb7 51.Nb4 Kc7 52.Nd3 Kd7 53.Nf2 Ke7 54.Nh3 Kf6 55.Nxg5 Nb5 56.Nh7+ Kg7 57.Ng5 Kf6 58.Ne6 Nd4 59.Nc7 Nc2 60.Nb5 Ke7 61.Kg5 Nd4 62.Nc3 Nxf3+ 63.Kxg6 Nd2 64.Kf5 Nc4 65.Kg5 Ne3 1/2-1/2
1650888 Daza Atencia, Mathias David (1584) Ricaldi Ramos, Jim Sebastian (1620) 1/2-1/2
1.e4 d5 2.exd5 Nf6 3.c4 c6 4.dxc6 Nxc6 5.Nf3 e5 6.d3 e4 7.dxe4 Qxd1+ 8.Kxd1 Nxe4 9.Be3 Bg4 10.Be2 O-O-O+ 11.Nfd2 Bf5 12.a3 Be7 13.h4 Bf6 14.Ra2 Rhe8 15.g4 Nxf2+ 16.Bxf2 Bxb1 17.Ra1 Be4 18.Rh3 Bxb2 19.Ra2 Be5 20.Ke1 Bf4 21.Be3 Bg2 22.Bxf4 Bxh3 23.Kf2 f5 24.gxf5 Bxf5 25.Nf3 Rf8 26.Bg5 Rde8 27.Kg3 h6 28.Bf4 Bb1 29.Rb2 Be4 30.Nd2 Bh7 31.Bg4+ Bf5 32.Bf3 Rg8 33.Bd5 Be6 34.Bf3 g5 35.hxg5 hxg5 36.Bd6 g4 37.Bg2 Rd8 38.c5 Rg7 39.Ne4 Nd4 40.Nc3 Nf5+ 41.Kf4 Nxd6 42.cxd6 Rxd6 43.Ne4 Rd4 44.Rc2+ Kb8 45.Ke5 Bb3 46.Rb2 Rd3 47.Nc5 Re7+ 48.Kf6 Ree3 49.Nxd3 Rxd3 50.Kf5 g3 51.Ke4 Rc3 52.Kd4 Rc2 53.Rxc2 Bxc2 54.Ke3 a5 55.Kd4 1/2-1/2
1650926 Cardenas Huachaca, Alessandro Jair (1927) Daza Atencia, Mathias David (1584) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 Nc6 6.Be2 O-O 7.O-O e5 8.d5 Ne7 9.Ne1 h6 10.Nd3 Ne8 11.b4 f5 12.f3 g5 13.a4 f4 14.a5 h5 15.c5 Ng6 16.Nf2 Qe7 17.c6 Nf6 18.cxb7 Bxb7 19.Kh1 a6 20.Rg1 c6 21.dxc6 Bxc6 22.Ba3 Rfd8 23.Qb3+ Kh8 24.Rad1 Qa7 25.Nh3 Nh7 26.Qe6 Ngf8 27.Qc4 Be8 28.Rgf1 Bf7 29.Qd3 Ne6 30.Nd5 Qd4 1-0
1650511 Daza Atencia, Mathias David (1584) Figueroa Fernandez, Cesar Andres (1478) 1/2-1/2
1.e4 c5 2.Nf3 g6 3.d4 cxd4 4.Nxd4 Bg7 5.Be3 Nf6 6.Nc3 O-O 7.f3 Nc6 8.Qd2 d5 9.exd5 Nxd5 10.Nxc6 bxc6 11.Bd4 Nxc3 12.Bxc3 Qxd2+ 13.Kxd2 Bh6+ 14.Ke1 Bf5 15.Bd3 Bxd3 16.cxd3 Rfd8 17.Rd1 Rab8 18.Kf2 Bg7 19.Ke2 c5 20.Bxg7 Kxg7 21.b3 a5 22.Rc1 a4 23.Rxc5 axb3 24.axb3 Rxb3 25.Rd1 Ra8 26.Rd2 Ra1 27.d4 Rh1 28.h3 h5 29.d5 Rb6 30.Rc7 Kf6 31.Ke3 Re1+ 32.Kf2 Re5 33.f4 Rf5 34.g3 Rd6 35.Rc5 e6 36.Rc6 Rdxd5 37.Re2 g5 38.Re4 gxf4 39.gxf4 Rd3 40.Kg2 h4 41.Rc8 Rh5 42.Rg8 Rb3 43.Rc4 Ra5 44.Rc2 Raa3 45.Rf8 Rxh3 46.Rc7 Rhg3+ 47.Kh2 Ra2+ 48.Kh1 Rg7 49.Rh8 Ra1+ 50.Kh2 h3 51.Rxh3 Ra2+ 52.Kh1 Rf2 53.Rc4 Kf5 54.Rh4 Rg4 55.Rc5+ e5 56.Rh5+ Kxf4 57.Rcxe5 Kg3 58.Re3+ Rf3 59.Re1 Rh4+ 60.Rxh4 Kxh4 61.Kg2 Rg3+ 62.Kh2 f5 63.Rf1 Rh3+ 64.Kg2 Rg3+ 65.Kh2 Kg4 66.Rf3 f4 67.Rxf4+ 1/2-1/2
1650545 Daza Atencia, Mathias David (1584) Ayala Aranibar, Adrian Alexander (1609) 1-0
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nc3 Bg7 6.Be3 d6 7.Qd2 Nf6 8.f3 Nxd4 9.Bxd4 O-O 10.g4 h6 11.h4 Be6 12.g5 hxg5 13.hxg5 Nh5 14.O-O-O Qa5 15.f4 Bg4 16.Bxg7 Kxg7 17.Re1 Ng3 18.Rh4 Nxf1 19.Qd4+ e5 20.Qxd6 Bh5 21.Qf6+ Kg8 22.Rxf1 exf4 23.Nd5 Qc5 24.Ne7+ Kh7 25.Rxh5+ gxh5 26.Qh6# 1-0
1650579 Casavilca Aquino, Brayan Renato (1601) Daza Atencia, Mathias David (1584) 1-0
1.e4 c5 2.Nc3 d6 3.f4 Nf6 4.Nf3 g6 5.Bb5+ Nc6 6.Bxc6+ bxc6 7.d3 Bg7 8.O-O O-O 9.Qe1 e5 10.fxe5 dxe5 11.b3 Re8 12.Ba3 Nd7 13.Na4 Qe7 14.Qc3 Bf8 15.Nd2 Qd6 16.Kh1 Qd4 17.Qc4 Nb6 18.Qxf7+ Kh8 19.Qxe8 Bf5 20.Qxc6 Rc8 21.Qb7 Nxa4 22.exf5 Nb6 23.fxg6 hxg6 24.Nc4 Re8 25.Nxb6 axb6 26.Qxb6 Kh7 27.Qf6 Bg7 28.Qf2 Qd8 29.Bxc5 e4 30.Rae1 Re6 31.Rxe4 Rc6 32.Rh4+ 1-0
1650472 Cardenas Corona, Joaquin Ignacio (1772) Daza Atencia, Mathias David (1584) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 Nc6 6.d5 Ne5 7.Nxe5 dxe5 8.Be2 e6 9.O-O O-O 10.Be3 a6 11.f3 h6 12.Qd2 Kh7 13.b4 exd5 14.cxd5 Ne8 15.Rfc1 f5 16.Rc2 Nd6 17.Rac1 Bd7 18.Bd3 f4 19.Bf2 Rc8 20.Nd1 g5 21.Be2 h5 22.Nb2 g4 23.Nc4 Qe7 24.Nxd6 cxd6 25.Rxc8 Rxc8 26.Rxc8 Bxc8 27.Qc2 Qd8 28.a4 Bd7 29.a5 Bf6 30.Bb6 Qc8 31.Qxc8 Bxc8 32.b5 g3 33.Bc7 Be7 34.b6 Bd7 35.Bxa6 Bc8 36.Bb5 Kg7 37.Bd7 Bxd7 38.a6 gxh2+ 39.Kxh2 bxa6 40.b7 a5 41.b8=Q Bh4 42.Bxd6 Bg3+ 43.Kg1 a4 44.Bxe5+ Kf7 45.Bxf4 Bh4 46.Qb4 Be7 47.Bd6 Bd8 48.e5 Be8 49.e6+ Kf6 50.Qc3+ Kg6 51.Bc7 Bf6 52.Qc2+ Kg7 53.d6 Bd4+ 54.Kh1 a3 55.d7 Bg6 56.Qa2 Bb2 1-0
1650401 Daza Atencia, Mathias David (1584) Mendoza Alata, Victor Gabriel (1556) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4 Bb4+ 7.Nc3 d5 8.exd5 Nxd5 9.O-O Nxc3 10.bxc3 Bxc3 11.Bxf7+ Kf8 12.Ba3+ Ne7 13.Rc1 Ba5 14.Qb3 c6 15.Ne5 Bc7 16.Bg8 Qe8 17.Qf3+ Kxg8 18.Rfe1 Bd8 19.Qb3+ Kf8 20.Re3 Bf5 21.g4 Bxg4 22.Nxg4 Qg6 23.Rg3 Ke8 24.Ne5 Qf5 25.Qxb7 Rc8 26.Rcc3 Rc7 27.Qb3 Nd5 28.Rcf3 Qe6 29.Nd3 Be7 30.Bxe7 Rxe7 31.Qb8+ Kd7 32.Nc5# 1-0
1650430 Marzetti Corisapra, Leonardo Adriano (1741) Daza Atencia, Mathias David (1584) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.h3 e5 7.Nde2 Nc6 8.g4 Be6 9.Bg2 Qc7 10.Ng3 O-O-O 11.O-O g6 12.Be3 Kb8 13.a3 Ne7 14.Nd5 Bxd5 15.exd5 Rc8 16.Rc1 Qc4 17.b3 Qc3 18.Bd2 Qc5 19.Bb4 Qc7 20.c4 Bh6 21.Rc2 b6 22.Bd2 Bxd2 23.Qxd2 h5 24.g5 Nd7 25.b4 h4 26.Ne4 Nf5 27.Rfc1 Qa7 28.a4 Rhd8 29.c5 dxc5 30.bxc5 Nd4 31.Rb2 a5 32.c6 Nf8 33.Rcb1 Kc7 34.Rxb6 Qxb6 35.Rxb6 Kxb6 36.Qb2+ Ka6 37.Qb7# 1-0
1650288 Martinez Rodriguez, Francisco Salvador (2039) Daza Atencia, Mathias David (1584) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 Nbd7 7.f4 e6 8.Qf3 Be7 9.O-O-O Qc7 10.g4 b5 11.Bxf6 Nxf6 12.g5 Nd7 13.f5 Nc5 14.f6 gxf6 15.gxf6 Bf8 16.Bg2 b4 17.Nce2 Bb7 18.Ng3 O-O-O 19.Kb1 Kb8 20.Qe2 Bh6 21.Rhe1 Bf4 22.Qf2 Be5 23.Nb3 Na4 24.Nd4 Rhg8 25.Bh1 Rg6 26.Nh5 Rh6 27.Bf3 Bxf6 28.Qd2 Rg6 29.Nxf6 Rxf6 30.Qxb4 Nc5 31.Re3 Ka7 32.Ra3 Qb6 33.Qxb6+ Kxb6 34.Re3 Rg8 35.Nb3 e5 36.Nxc5 dxc5 37.a3 a5 38.Rb3+ Kc7 39.Rc3 Kb6 40.a4 Bc6 41.Ka2 Rg5 42.Ka3 Rg8 43.Rb3+ Kc7 44.Rc3 Kb6 45.Rb3+ Kc7 46.Rc3 Kb6 47.Rb3+ Kc7 48.Rc3 1/2-1/2
1650315 Daza Atencia, Mathias David (1584) Moscoso Tellez, Joe Goldtie Marshall (1874) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.f4 Be7 8.Qd2 h6 9.Bxf6 gxf6 10.O-O-O a6 11.Bc4 Qb6 12.Rhf1 Nxd4 13.Qxd4 Qxd4 14.Rxd4 Bd7 15.f5 O-O-O 16.Bb3 Kb8 17.h3 h5 18.Rd2 Rhg8 19.Rff2 Rg5 20.Ne2 exf5 21.exf5 Rxf5 22.Rxf5 Bxf5 23.Bxf7 h4 24.Rd4 Rf8 25.Bd5 Rh8 26.Ng1 Bd7 27.Nf3 f5 28.Rb4 Bc8 29.a4 Bf6 30.b3 Re8 31.Nxh4 Bc3 32.Rd4 Bxd4 33.Kd2 Be3+ 34.Kd3 f4 35.Nf3 Bf5+ 36.Kc3 Rc8+ 37.Kb2 Rxc2+ 38.Ka3 Bc5+ 39.b4 Rc3+ 40.Bb3 Bc2 41.bxc5 Rxb3+ 42.Ka2 Rxf3 43.gxf3 dxc5 44.h4 Bd1 45.Kb2 Bxf3 46.Kc3 Bh5 47.Kd3 f3 48.Ke3 c4 49.Kd4 0-1
1650360 Salas Gonzales, David Ademar (1909) Daza Atencia, Mathias David (1584) 1-0
1.c4 Nf6 2.Nc3 g6 3.g3 Bg7 4.Bg2 O-O 5.e3 e5 6.Nge2 Qe7 7.d3 Nc6 8.O-O h6 9.a3 Ne8 10.b4 a6 11.Bb2 d6 12.Nd5 Qd8 13.Rb1 f5 14.Qb3 Kh8 15.f4 Nf6 16.h3 Nxd5 17.cxd5 Ne7 18.e4 g5 19.fxe5 dxe5 20.d4 Ng6 21.Qf3 Bd7 22.Qh5 Qe8 23.Rbc1 Rc8 24.Kh2 Bb5 25.Rxf5 Bxe2 26.Qxe2 exd4 27.Rxf8+ Qxf8 28.Qd2 Qd6 29.Bxd4 Ne5 30.Rf1 g4 31.Qf4 gxh3 32.Bxh3 Rf8 33.Bxe5 Rxf4 34.Bxd6 Rxf1 35.Bxf1 cxd6 36.a4 Bc3 37.b5 axb5 38.Bxb5 Kg7 39.Kh3 b6 40.Kg4 Kf6 41.Bd3 Bd2 42.Bc2 Ke5 43.Bb1 Bg5 44.Bc2 Bd2 45.Kf3 h5 46.Bd1 Bg5 47.Be2 Kd4 48.Bf1 h4 49.Kg4 Bf6 50.gxh4 Kxe4 51.Bg2+ Ke5 52.Kh5 Kf5 53.Bh3+ Ke5 54.Be6 Kf4 55.Bg8 Kg3 56.Kg6 Bxh4 57.Kf5 Kf3 58.Ke6 Bg3 59.Kd7 Ke4 60.Kc6 Kf5 61.Kxb6 Kf6 62.a5 Ke7 63.Kb7 Kd7 64.Be6+ Kd8 65.a6 Bf2 66.a7 Bxa7 67.Kxa7 Kc7 68.Ka8 Kd8 69.Kb8 Ke7 70.Kc7 Ke8 71.Kxd6 Kd8 72.Bf7 Kc8 73.Ke7 Kb7 74.d6 Kb6 75.d7 1-0
version 8d69ea5cfe89