4
games
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| 1724991 | Concha Astorga, David | Mousa, Ahmad | 1-0 | |
| 1.e4 g6 2.d4 Bg7 3.Be3 d6 4.Bc4 Nf6 5.Nc3 a6 6.f3 c6 7.Nge2 b5 8.Bb3 Nbd7 9.Qd2 h5 10.h4 Bh6 11.Bxh6 Nf8 12.Bxf8 Kxf8 13.Qg5 Kg7 14.Nf4 b4 15.Nce2 Rb8 16.Bxf7 Kxf7 17.Qxg6+ Kf8 18.e5 Nd5 19.e6 Nxf4 20.Qf7# 1-0 | ||||
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| 1725045 | Whitaker, Isaac | Concha Astorga, David | 0-1 | |
| 1.e4 e6 2.Nf3 d5 3.exd5 exd5 4.Qe2+ Be7 5.d4 Nf6 6.Bg5 O-O 7.Qd3 Bg4 8.h3 Bh5 9.g4 Bg6 10.Qe3 Bb4+ 11.c3 Re8 12.Ne5 Bd6 13.Nd2 Nc6 14.Bb5 h6 15.Bf4 Nd7 16.O-O-O Ndxe5 17.dxe5 Bxe5 18.Bxc6 Bxf4 19.Qxf4 bxc6 20.h4 a5 21.Nf3 Re2 22.h5 Bh7 23.Ne5 Rc2+ 24.Kb1 Rxf2+ 25.Nd3 Rxf4 26.Ka1 Bxd3 27.Rxd3 Qh4 28.Rxh4 Rf1+ 29.Rd1 Rxd1# 0-1 | ||||
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| 1724831 | Concha Astorga, David | Carrasco Jacome, Bryan (2103) | 0-1 | |
| 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Qb6 5.Nb3 Nf6 6.Nc3 e6 7.Be3 Qc7 8.Be2 Bb4 9.Qd2 d5 10.exd5 Nxd5 11.O-O Bxc3 12.bxc3 Nxe3 13.Qxe3 O-O 14.Nd4 Nxd4 15.Qxd4 b6 16.Bf3 Bb7 17.Bxb7 Qxb7 18.a4 Rac8 19.a5 b5 20.Rfb1 a6 21.c4 Rfd8 22.Qg4 b4 23.Ra4 Rb8 24.h4 Qe7 25.h5 h6 26.Qh3 Qc5 27.Qf3 Qxc4 28.Qe3 Qxc2 29.Raxb4 Rxb4 30.Rxb4 Qd1+ 31.Kh2 Qxh5+ 32.Kg3 Qxa5 33.Rb7 Ra8 34.Qf3 Qg5+ 35.Kh2 Qf5 36.Rxf7 Qxf3 37.Rxf3 a5 38.Ra3 a4 39.Kg3 Kf7 40.Kf4 Kf6 41.Ke4 h5 42.Kd4 g5 43.Ke4 h4 44.Kf3 Kf5 45.Ke3 g4 46.Ra2 a3 47.Ke2 e5 48.Ke3 e4 49.Ke2 h3 50.gxh3 gxh3 51.f3 exf3+ 52.Kxf3 h2 53.Kg2 h1=Q+ 54.Kxh1 Ke4 55.Kg1 Kd3 56.Kf1 Kc3 57.Ke1 Kb3 58.Rd2 a2 59.Rd3+ Kc2 60.Rd2+ Kc3 61.Rc2+ Kxc2 62.Ke2 a1=Q 63.Ke3 Qd1 64.Kf4 Rf8+ 65.Kg5 Qg1+ 66.Kh6 Rh8# 0-1 | ||||
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| 1724904 | Cotto Mux, Hector Vinicio (1941) | Concha Astorga, David | 1-0 | |
| 1.d4 e6 2.Nf3 Nf6 3.g3 d5 4.Bg2 Be7 5.O-O O-O 6.c4 c6 7.Nc3 b6 8.Bf4 Bb7 9.Rc1 Nbd7 10.Ne5 Nxe5 11.dxe5 Nd7 12.e4 dxc4 13.Qg4 Kh8 14.Rfd1 Qc8 15.h4 Nc5 16.Rc2 Nd3 17.a4 Bb4 18.h5 Nxf4 19.Qxf4 h6 20.Na2 Bc5 21.Rxc4 Qc7 22.b4 Be7 23.Rcd4 Bg5 24.Qg4 Rfd8 25.f4 Be7 26.Qe2 Rxd4 27.Rxd4 Rd8 28.Qc4 Rxd4 29.Qxd4 Qd8 30.Qxd8+ Bxd8 31.Kf2 Kg8 32.Bf1 Be7 33.Ke3 c5 34.b5 Kf8 35.Nc3 Ke8 36.Bc4 Kd7 37.f5 exf5 38.exf5 Bg5+ 39.Ke2 f6 40.e6+ Kd6 41.Bd3 Bc1 42.Be4 Bxe4 43.Nxe4+ Ke7 44.Kd3 Bb2 45.Kc4 Bd4 46.Kd5 Bg1 47.Kc6 c4 48.Kd5 c3 49.Nxc3 Bf2 50.Ne4 Be3 51.Kc6 Kd8 52.Nc3 Bd4 53.Nd5 Bc5 54.Kb7 Bd6 55.Kxa7 Bc5 56.Kb7 Bd4 57.Nxb6 Ke7 58.Nc4 Bc5 59.a5 Kd8 60.a6 Bd4 61.b6 g5 62.a7 1-0 | ||||
