WORLDBASE

WORLDBASE Players Ontiveros, John

Stockfish
GameID: 0
FIDE Country B-Year Gender Standard Rapid Blitz
2303981 ISL 1965 M 1837 0 0
74 games
2019.04.13 GAMMA Reykjavik Open 2019
2401522 WGM Ptacnikova, L (2202) Ontiveros, John (1697) 0-1
1.e4 e5 2.Nf3 d6 3.d4 exd4 4.Nxd4 Nf6 5.Nc3 Be7 6.Bf4 a6 7.Qe2 b5 8.f3 Bb7 9.Nf5 O-O 10.O-O-O Nbd7 11.g4 Ne5 12.Qf2 Qe8 13.h4 b4 14.Nd5 Nxd5 15.exd5 Bc8 16.h5 Bxf5 17.gxf5 Qa4 18.Bxe5 dxe5 19.Kb1 h6 20.Rg1 Rad8 21.Bc4 Qd7 22.Bd3 Qxd5 23.Qg2 Bf6 24.Rde1 a5 25.Re4 Kh7 26.Rg4 Rg8 27.Qd2 c5 28.Rc4 a4 29.Rgg4 a3 30.b3 Rge8 31.Rge4 Bg5 32.Qf2 Rc8 33.f6 Kh8 34.fxg7+ Kxg7 35.Rg4 f5 36.Rg1 e4 37.f4 exd3 38.Qd2 Re2 39.Qxd3 Qxd3 40.cxd3 Rb2+ 41.Ka1 Rd2 42.fxg5 hxg5 43.Rxg5+ Kh6 44.Rg1 Rg8 45.Rcc1 Rxg1 46.Rxg1 Kxh5 47.Kb1 Rb2+ 48.Ka1 Rd2 49.Kb1 Rxd3 50.Kc2 Rc3+ 51.Kd2 f4 52.Ke2 Rc2+ 53.Kf3 Rxa2 54.Rc1 Rb2 55.Rxc5+ Kg6 56.Kxf4 Rxb3 57.Rc6+ Kf7 58.Ra6 Rb2 59.Ke3 a2 60.Kd3 b3 0-1
2019.04.11 GAMMA Reykjavik Open 2019
2405819 Esbensen, Kai Inge (1985) Ontiveros, John (1697) 1-0
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 Nxd5 5.e4 Nb6 6.Be3 N6d7 7.Nf3 Be7 8.a4 a5 9.Bd3 Rg8 10.O-O c5 11.Qc2 cxd4 12.Nxd4 Ne5 13.Be2 Na6 14.Rfd1 Nb4 15.Qb3 Bd7 1-0
2019.04.10 GAMMA Reykjavik Open 2019
2405719 Ontiveros, John (1697) Tinkler, Paul 0-1
1.d4 f5 2.c4 g6 3.g3 Nh6 4.Bg2 Bg7 5.Nc3 Nf7 6.e4 d6 7.exf5 gxf5 8.Nf3 O-O 9.O-O c6 10.Re1 e5 11.dxe5 dxe5 12.Qc2 Na6 13.a3 Qf6 14.Bd2 Be6 15.b3 Rfd8 16.Rad1 e4 17.Nxe4 fxe4 18.Qxe4 Bf5 19.Qe3 Rd3 20.Qe2 Rad8 21.Bf4 Rxd1 22.Rxd1 Rxd1+ 23.Qxd1 Qa1 24.Qxa1 Bxa1 25.Nh4 Bd7 26.b4 Be5 27.Bxe5 Nxe5 28.b5 Nc5 29.bxc6 Bxc6 30.Bxc6 bxc6 31.Nf5 Kf7 32.Nd4 Ne6 33.Nc2 Nxc4 34.f4 Kf6 35.Kf2 c5 36.Kf3 Nd6 37.g4 h5 38.g5+ Nxg5+ 39.fxg5+ Kxg5 40.Ne3 a5 41.a4 c4 42.h4+ Kxh4 43.Kf4 c3 44.Ke5 Nc4+ 0-1
2019.04.09 GAMMA Reykjavik Open 2019
2405566 Ontiveros, John (1697) Tinguely, Frederic (1729) 1-0
1.d4 e6 2.c4 b6 3.Nc3 Bb7 4.Bf4 Bb4 5.Qc2 f5 6.a3 Bxc3+ 7.Qxc3 Nf6 8.Qg3 Nh5 9.Qe3 Nxf4 10.Qxf4 O-O 11.Nf3 d6 12.e3 Nd7 13.Bd3 e5 14.Qg3 e4 15.Bc2 exf3 16.gxf3 Rf6 17.O-O-O Rg6 18.Qh3 Qf6 19.Bxf5 Rh6 20.Qg4 Rh4 21.Qg3 Qxf5 22.Qxh4 Bxf3 23.e4 Qf6 24.Qh3 Nf8 25.Rhg1 Bxd1 26.Rxd1 Qxf2 27.e5 Qf4+ 28.Kb1 dxe5 29.Rg1 exd4 30.Qg2 Qf5+ 31.Ka2 Qg6 32.Qd5+ Qe6 33.Qxa8 Qxc4+ 34.Ka1 d3 35.Rf1 Qc5 36.Qd8 Qd6 37.Qxd6 cxd6 38.Rf3 g5 39.Rxd3 Kg7 40.Rxd6 h5 41.Kb1 g4 42.Kc2 Ng6 43.Kd2 Kh6 44.Ke3 Kg5 45.a4 Nh4 46.Rd5+ Kg6 47.Kf4 Ng2+ 48.Kg3 Ne3 49.Rd7 Nf1+ 50.Kg2 Ne3+ 51.Kg1 Kg5 52.Rxa7 Kh4 53.Re7 Nf5 54.Re6 Nd4 55.Rxb6 Kh3 56.a5 h4 57.a6 Nf3+ 58.Kf2 Nxh2 59.Rb3+ g3+ 60.Kg1 Nf1 61.a7 Nd2 62.a8=Q Ne4 63.Qc8# 1-0
2019.04.08 GAMMA Reykjavik Open 2019
2405442 Schultze, Joerg-Martin (2000) Ontiveros, John (1697) 1/2-1/2
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Be3 b6 7.Bf3 e5 8.d5 Nbd7 9.g4 Nc5 10.h4 Qd7 11.g5 Ng4 12.Bxg4 Qxg4 13.Qxg4 Bxg4 14.f3 Bh5 15.Bxc5 bxc5 16.O-O-O f5 17.Rf1 fxe4 18.Nxe4 Rf4 19.Kd2 Bxf3 20.Nxf3 Rxe4 21.b3 Rf8 22.Kd3 Ref4 23.Nd2 h6 24.Rxf4 Rxf4 25.Ne4 h5 26.Rh2 Kf7 27.Rf2 Ke7 28.Rxf4 exf4 29.Ke2 Be5 30.Kf2 Kf7 1/2-1/2
2018.03.13 Reykjavik Open 2018
2599746 Ontiveros, John (1736) Karlsson, Isak Orri (1288) 1-0
1.d4 f5 2.c4 Nf6 3.Nc3 g6 4.Nf3 Bg7 5.Bg5 O-O 6.Qd2 Re8 7.O-O-O d6 8.h3 Be6 9.d5 Bf7 10.Bh6 Bh8 11.Ng5 Nbd7 12.e4 fxe4 13.Ncxe4 Nxe4 14.Nxe4 c6 15.Ng5 Qb6 16.Nxf7 Kxf7 17.f4 Rg8 18.g4 Ke8 19.Bg2 c5 20.Rhe1 Kd8 21.Bg5 Re8 22.Re6 Qa6 23.Kb1 Qxc4 24.Rxd6 h6 25.Bf1 Qe4+ 26.Bd3 Qd4 27.Rxd7+ Kxd7 28.Bb5+ Kc7 29.Qxd4 Bxd4 30.Bxh6 Bf6 31.Rf1 Rh8 32.g5 Bd4 33.f5 gxf5 34.Rxf5 Be3 35.Re5 Bf4 36.Rxe7+ Kc8 37.h4 Bg3 38.h5 Bf4 39.Rf7 Be3 40.Rf3 Bd4 41.Rf8+ Kc7 42.Rxh8 Bxh8 43.g6 1-0
2018.03.12 Reykjavik Open 2018
2599630 Morgan, George (1536) Ontiveros, John (1736) 1/2-1/2
1.e4 e5 2.d4 exd4 3.c3 d3 4.Bxd3 d6 5.Nf3 Nf6 6.Bg5 Be7 7.O-O O-O 8.Nbd2 Nc6 9.Nd4 Ne5 10.Be2 h6 11.Bh4 Ng6 12.Bg3 Re8 13.Qc2 Bf8 14.f4 c5 15.N4b3 Nd5 16.Qd3 Nf6 17.Qc2 Nd5 18.Qd3 Nf6 19.Qc2 Nd5 1/2-1/2
2018.03.11 Reykjavik Open 2018
2599521 Ontiveros, John (1736) Gudmundsson, Gunnar Erik (1511) 0-1
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3 Bb7 5.Be2 Be7 6.O-O O-O 7.Nc3 d5 8.Bd2 c5 9.Rc1 Nbd7 10.cxd5 Nxd5 11.a3 N7f6 12.Ne5 cxd4 13.exd4 Nxc3 14.Bxc3 Rc8 15.Bf3 Bxf3 16.Qxf3 Nd5 17.Bd2 Bf6 18.Qg3 Ne7 19.Rxc8 Qxc8 20.Rc1 Qd8 21.Qc3 h6 22.Qc7 Qxd4 23.Bc3 Qf4 24.Re1 Nd5 25.g3 Nxc7 26.gxf4 Re8 27.Rc1 Nd5 28.Bd2 a5 29.Rc6 Rd8 30.Be1 Nxf4 0-1
2018.03.10 Reykjavik Open 2018
2601987 CM Heimisson, Hilmir Freyr (2224) Ontiveros, John (1736) 1-0
1.Nf3 d5 2.g3 c5 3.Bg2 Nf6 4.O-O e6 5.d3 Be7 6.Nbd2 Bd7 7.Ne5 Nc6 8.Nxd7 Qxd7 9.e4 dxe4 10.dxe4 Rd8 11.c3 Ne5 12.Qe2 Qd3 13.Re1 Qxe2 14.Rxe2 Nd3 15.Nc4 b5 16.Na5 c4 17.a4 Nxc1 18.Rxc1 a6 19.Nc6 Rd7 20.axb5 axb5 21.Ra1 O-O 22.Ra5 b4 23.cxb4 Bd8 24.Rc5 Bb6 25.Rxc4 Rd1+ 26.Bf1 h5 27.Ne7+ Kh7 28.Rc8 Rfd8 29.Rxd8 Rxd8 30.Nc6 Rd1 31.Kg2 Ng4 32.h3 Nh2 33.Kxh2 Rxf1 34.Kg2 Rc1 35.Na5 e5 36.Rd2 Ra1 37.Nc4 Bd4 38.Na5 Rb1 39.Nc6 Bxb2 40.b5 Bd4 41.Nxd4 exd4 42.Rxd4 Rxb5 43.Rd5 Rxd5 44.exd5 Kg6 45.f4 Kf5 46.Kf3 g5 47.g4+ hxg4+ 48.hxg4+ Kf6 49.Ke4 1-0
2018.03.08 Reykjavik Open 2018
2601897 Ontiveros, John (1736) Sigfusson, Ottar Orn Bergmann (1100) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Nf3 Be7 5.e3 b6 6.Be2 Bb7 7.O-O c5 8.b3 O-O 9.Bb2 Nc6 10.Rc1 Qd7 11.h3 h6 12.Re1 Rad8 13.Ne5 Nxe5 14.dxe5 Ne4 15.Qc2 Nxc3 16.Qxc3 d4 17.exd4 cxd4 18.Qd3 Bc6 19.Red1 Bc5 20.Qg3 f6 21.Bd3 fxe5 22.Qxe5 Qf7 23.Rf1 Bd6 24.Qe2 e5 25.Qg4 Qf4 26.Qe6+ Qf7 27.Qg4 Qf4 28.Qxf4 Rxf4 29.Rce1 e4 30.g3 Bb4 31.gxf4 Bxe1 32.Rxe1 exd3 33.Bc1 Rd6 34.Re5 Rg6+ 35.Kf1 Bg2+ 36.Ke1 Rd6 37.Kd2 Bf1 38.Bb2 Rf6 39.Bxd4 Rxf4 40.Be3 Rh4 41.a4 Bxh3 42.Kxd3 Bf1+ 43.Kc3 h5 44.a5 Rh1 45.axb6 axb6 46.Bxb6 h4 47.Re1 Bg2 48.Rxh1 Bxh1 49.Kd4 Kf7 50.Bc7 Ke7 51.Bf4 Kd7 52.Kc5 Kc8 53.b4 Kb7 54.Kd6 Bc6 55.b5 Bxb5 56.cxb5 Kb6 57.Ke6 Kxb5 58.Kf7 Kc4 59.Kxg7 Kd3 60.Bh2 Ke4 61.f4 Kf5 62.Kh6 Kg4 63.Kg6 Kh3 64.f5 Kxh2 65.f6 Kg3 66.f7 h3 67.f8=Q h2 68.Qf1 1-0
2018.03.07 Reykjavik Open 2018
2601657 Alexandersson, Orn (1466) Ontiveros, John (1736) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 c5 6.d5 exd5 7.cxd5 d6 8.e4 Nbd7 9.Bf4 Nh5 10.Bg3 Nxg3 11.hxg3 g6 12.Qd2 Bg7 13.O-O-O Qe7 14.Nb5 O-O 15.Qf4 f5 16.Qxd6 Qxd6 17.Nxd6 fxe4 18.Nxe4 Ne5 19.Nxe5 Bxe5 20.Bc4 Bc8 21.d6+ Kg7 22.d7 Bb7 23.Ng5 Bd4 24.Ne6+ Kh8 25.Nxf8 Rxf8 26.f3 Bc6 27.Be6 Rd8 28.Bf7 Kg7 29.Be8 Bxd7 30.Bxd7 Rxd7 31.g4 Kf6 32.Rde1 Be5 33.g5+ Kf5 34.g4+ Kf4 35.Re4+ 1-0
2018.03.06 Reykjavik Open 2018
2601504 Ontiveros, John (1736) Birkisson, Bjorn Holm (2022) 0-1
1.d4 g6 2.c4 Bg7 3.Nf3 c5 4.d5 b5 5.e4 d6 6.cxb5 Nf6 7.Nc3 a6 8.e5 dxe5 9.Nxe5 O-O 10.Be3 Qc7 11.Nc6 Nxc6 12.bxc6 Rd8 13.Qb3 Rb8 14.Qc4 Rxb2 15.Qxc5 Ng4 16.Na4 Rxf2 17.Bxf2 Qe5+ 18.Be2 Qxa1+ 19.Bd1 Qe5+ 0-1
2017.04.27 Reykjavik Open 2017
2760721 Ontiveros, John (1741) Jonasson, Hordur (1513) 0-1
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Bd3 O-O 6.Nge2 e5 7.d5 a5 8.O-O Na6 9.f4 exf4 10.Bxf4 Nc5 11.Bc2 Re8 12.Ng3 h5 13.Bg5 Re5 14.Qd2 Ncd7 15.Rf2 Qe8 16.Raf1 Nh7 17.Bh6 Ndf6 18.Bxg7 Kxg7 19.Nb5 Qd8 20.Nd4 Bd7 21.Nf3 Re8 22.Ng5 Rf8 23.Qd4 Nxg5 24.Rxf6 Kg8 25.e5 Nh7 26.Nxh5 Nxf6 27.exf6 Kh7 28.Qh4 Rh8 29.Qg5 Qf8 30.Nf4 Qh6 31.Qg3 Bf5 32.Bxf5 gxf5 33.Nh3 Qg6 34.Qd3 Kg8 35.Rf3 Kf8 36.Re3 Qxf6 37.Rf3 Rh5 38.g4 Rh4 39.Nf2 Qe5 0-1
2017.04.26 Reykjavik Open 2017
2760582 CM Harding, T (2017) Ontiveros, John (1741) 1-0
1.e4 c6 2.d4 d5 3.e5 Bf5 4.h4 h6 5.g4 Bh7 6.e6 fxe6 7.Bd3 Bxd3 8.Qxd3 Nf6 9.Nf3 Ne4 10.Nbd2 Qa5 11.c3 Nd7 12.Nxe4 dxe4 13.Qxe4 Qd5 14.Qg6+ Kd8 15.Rh3 e5 16.Nxe5 Nxe5 17.dxe5 Qxe5+ 18.Be3 Qf6 19.O-O-O+ Kc7 20.Qd3 Qd6 21.Qe4 Qf6 22.Bf4+ Kb6 23.Rf3 Qxh4 24.Be3+ c5 25.Qb4+ Ka6 26.Bxc5 Qg5+ 27.Re3 b6 28.Qa4+ Kb7 29.Rd7+ Kb8 30.Qc6 Qxc5 31.Rd8# 1-0
2017.04.25 Reykjavik Open 2017
2760453 Jacobsen, Heidrikur T. (1951) Ontiveros, John (1741) 1-0
1.e4 c5 2.Nc3 d6 3.Nf3 Nf6 4.d4 cxd4 5.Nxd4 e6 6.Be3 Be7 7.Be2 O-O 8.Nb3 Nbd7 9.g4 Nc5 10.f3 Nxb3 11.axb3 a6 12.O-O Bd7 13.f4 Bc6 14.Bf3 d5 15.exd5 Nxd5 16.Nxd5 Bxd5 17.Bxd5 Qxd5 18.Qxd5 exd5 19.Rfd1 Rac8 20.c3 f5 21.g5 Bc5 22.Bxc5 Rxc5 23.Re1 Kf7 24.Re5 Kg6 25.Kf2 h6 26.h4 hxg5 27.hxg5 Rh8 28.Kg3 a5 29.Re6+ Kf7 30.Rae1 Rb5 31.g6+ 1-0
2017.04.24 Reykjavik Open 2017
2760344 Ontiveros, John (1741) Smith, Chris P (1504) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.e3 b6 6.Nf3 Bb7 7.a3 Bxc3+ 8.Qxc3 d6 9.Be2 Nbd7 10.b4 c5 11.dxc5 dxc5 12.O-O Qc7 13.Bb2 Rfe8 14.Ng5 e5 15.f4 exf4 16.Rxf4 Qe5 17.Qxe5 Nxe5 18.Rf5 Ned7 19.Kf2 Ne4+ 20.Nxe4 Rxe4 21.Bf3 Rxc4 22.Bxb7 Rc2+ 23.Kf3 Rb8 24.Bc6 g6 25.Rd5 cxb4 26.Rxd7 Rxb2 27.axb4 Rc8 28.Bd5 Rcc2 29.Raxa7 Rf2+ 30.Kg3 Rf5 31.Bxf7+ Kf8 32.Ra8+ Kg7 33.Be6+ Kf6 34.Bxf5 Kxf5 35.Re8 Rxb4 36.Rf7+ Kg5 37.h4+ 1-0
2017.04.23 Reykjavik Open 2017
2764297 Agustsson, H (1921) Ontiveros, John (1741) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 a6 7.f3 Bd7 8.Qd2 Nc6 9.Bc4 Bg7 10.O-O-O Na5 11.Bb3 Nxb3+ 12.cxb3 Qa5 13.g4 O-O 14.Bh6 Rac8 15.Kb1 Rc7 16.h4 Rfc8 17.Bxg7 Kxg7 18.g5 Nh5 19.Nd5 Rc1+ 20.Qxc1 Rxc1+ 21.Rxc1 e6 22.b4 Qd8 23.Nc7 Nf4 24.b5 e5 25.bxa6 bxa6 26.Nb3 Be6 27.Na5 Nd3 28.Rc3 Nc5 29.Nxe6+ Nxe6 30.Nc6 Qb6 31.Rf1 h6 32.gxh6+ Kxh6 33.Ne7 Qd8 34.Nc8 Nc5 35.Na7 Qc7 36.b4 Qxa7 37.bxc5 dxc5 38.Rfc1 Qd7 39.Kb2 Qd4 40.Rc2 Kh5 41.Kb1 Qd1+ 42.Kb2 Qd4 43.Kb1 Kxh4 44.Rxc5 Qd1+ 45.Kb2 Qxf3 46.Rxe5 Qf6 47.Rc5 Qf2+ 48.Kb3 Qe3+ 49.Kb4 Qd4+ 50.Kb3 f6 51.Red5 Qe3+ 52.Kb4 g5 53.Rf5 g4 54.Rh5+ Kg3 55.Rc3 Kf4 56.Rxe3 Kxe3 57.e5 1-0
2017.04.22 Reykjavik Open 2017
2764195 Ontiveros, John (1741) Petursson, Armann (1227) 1-0
1.d4 Nf6 2.c4 c5 3.d5 b5 4.b3 Qa5+ 5.Qd2 b4 6.Bb2 g6 7.a3 Bg7 8.axb4 Qxb4 9.Qxb4 cxb4 10.Nd2 O-O 11.e4 d6 12.Bd3 Nbd7 13.Ne2 Nc5 14.Bc2 a5 15.O-O Bd7 16.f4 Nfxe4 17.Bxg7 Nxd2 18.Bxf8 Nxf1 19.Bxe7 Nd2 20.Bxd6 Ncxb3 21.Ra2 Re8 22.Kf2 Bg4 23.Ng3 h5 24.Be5 h4 25.Ne4 Nxe4+ 26.Bxe4 f6 27.Bxg6 fxe5 28.Bxe8 Nc5 29.Rxa5 Ne4+ 30.Ke3 Nd6 31.Bb5 exf4+ 32.Kxf4 Be2 33.Ke3 Bxc4 34.Ra8+ Kg7 35.Bxc4 Nxc4+ 36.Kf4 b3 37.Rb8 b2 38.Kg5 Kf7 39.Kxh4 Ke7 40.g4 Kd7 41.g5 Kc7 42.Rb3 1-0
2017.04.21 Reykjavik Open 2017
2764048 Mai, Aron Thor (1956) Ontiveros, John (1741) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 a6 7.f3 Bg7 8.Qd2 O-O 9.g4 Nc6 10.h4 Nxd4 11.Bxd4 e5 12.Be3 d5 13.exd5 b5 14.O-O-O Qa5 15.Kb1 b4 16.Ne4 Nxe4 17.fxe4 Bxg4 18.Be2 Bxe2 19.Qxe2 f5 20.exf5 Rxf5 21.h5 Rxh5 22.Rxh5 gxh5 23.Qxh5 Qb5 24.Rh1 h6 25.Rg1 Rf8 26.Rxg7+ Kxg7 27.Bxh6+ Kf6 28.Qg5+ Kf7 29.Qf5+ 1-0
2017.04.20 Reykjavik Open 2017
2763915 Ontiveros, John (1741) Birkisson, Bjorn Holm (2057) 0-1
1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.Nf3 a6 5.e3 e6 6.cxd5 exd5 7.Be2 Bd6 8.O-O O-O 9.a3 Bf5 10.Nh4 Be6 11.Bd2 Ne4 12.Nf3 Nd7 13.Re1 f5 14.Na4 g5 15.Bb4 Qe7 16.Bxd6 Qxd6 17.Nc3 g4 18.Nxe4 fxe4 19.Ne5 Nxe5 20.dxe5 Qd7 21.Rf1 Qg7 22.Kh1 Kh8 23.f4 gxf3 24.gxf3 exf3 25.Rxf3 Bf5 26.Bd3 Bxd3 27.Rxf8+ Qxf8 28.Qxd3 Qf3+ 0-1
2017.04.20 Reykjavik Open 2017
2763771 Kvamme, J (2151) Ontiveros, John (1741) 1/2-1/2
1.Nf3 d5 2.g3 e6 3.Bg2 Nf6 4.O-O Be7 5.c4 c6 6.b3 O-O 7.Bb2 Nbd7 8.d3 b6 9.Nc3 Bb7 10.Qc2 Rc8 11.e4 dxe4 12.dxe4 Qc7 13.Rad1 Rfd8 14.e5 Ng4 15.Ne4 Nc5 16.Nd6 Bxd6 17.exd6 Rxd6 18.Ng5 f5 19.h3 Rxd1 20.Rxd1 Nf6 21.b4 h6 22.Nf3 Nce4 23.Nd4 Qe7 24.c5 bxc5 25.bxc5 Qxc5 26.Qb3 Qe7 27.Nxf5 Qf7 28.Nd6 Nxd6 29.Rxd6 Nd5 30.Be5 Rf8 31.Qc2 Qf5 32.Qe2 Qb1+ 33.Kh2 Qf5 34.Rd7 Rf7 35.Rd8+ Rf8 36.Rd7 Rf7 1/2-1/2
2017.04.19 Reykjavik Open 2017
2763655 Ontiveros, John (1741) FM Buchenau, F (2275) 1/2-1/2
1.d4 e6 2.c4 Nf6 3.Nc3 Bb4 4.Qc2 c5 5.e3 d5 6.a3 Bxc3+ 7.bxc3 O-O 8.Nf3 Nc6 9.Bd3 dxc4 10.Bxc4 Qe7 11.O-O e5 12.Bb2 e4 13.Nd2 Bg4 14.Ba2 cxd4 15.cxd4 Rfc8 16.Qc5 Qd7 17.Qg5 Ne7 18.d5 Ng6 19.d6 Rc2 20.Nc4 Rc8 21.Rfc1 Rxc1+ 22.Rxc1 b5 23.Ne5 Rxc1+ 24.Bxc1 Qxd6 25.Bxf7+ Kf8 26.Nxg6+ Kxf7 27.Ne5+ Ke6 28.h3 Qxe5 29.Qxe5+ Kxe5 30.hxg4 Nxg4 31.Bb2+ Kd5 32.Bxg7 a5 33.Kf1 Ne5 34.Ke2 Nc4 35.Bf8 h5 36.f3 Ke5 37.Bg7+ Kf5 38.Bf8 Ne5 39.Be7 Nc6 40.Bf8 Ke5 41.Kf2 b4 42.axb4 axb4 43.Kg3 Kf5 44.fxe4+ Kg5 45.Kf3 Ne5+ 46.Kg3 b3 47.Be7+ Kg6 48.Ba3 Nc4 49.Bc1 Kg5 50.e5 Nxe5 51.e4+ Kg6 52.Kh4 Nd3 53.Ba3 Ne5 54.Bb2 Nc4 55.Bc1 Ne3 56.g3 Ng4 57.Bb2 Ne3 58.Bc1 Ng2+ 59.Kh3 Ne1 60.g4 Nd3 61.gxh5+ Kxh5 62.Ba3 Nf2+ 63.Kg2 Nxe4 64.Kf3 Nd2+ 65.Ke2 Nc4 66.Bc1 Kg4 67.Kd3 b2 1/2-1/2
2016.03.16 Reykjavik Open 2016
2933053 Kakulidis, Ellen (1843) Ontiveros, John (1729) 1-0
1.d4 d5 2.c4 e5 3.dxe5 Nc6 4.Nf3 Bb4+ 5.Bd2 dxc4 6.Qa4 Bxd2+ 7.Nbxd2 a6 8.Qxc4 Be6 9.Qc3 Nge7 10.e4 Ng6 11.Bc4 Qe7 12.O-O O-O 13.Rac1 Bxc4 14.Nxc4 b5 15.Ne3 Ngxe5 16.Nxe5 Nxe5 17.Nd5 Qd6 18.Qxc7 Nc4 19.Rxc4 1-0
2016.03.15 Reykjavik Open 2016
2932954 Ontiveros, John (1729) Davidsson, Joshua (1411) 1-0
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 Be7 5.e3 Nbd7 6.Bd3 O-O 7.O-O h6 8.cxd5 exd5 9.b3 b6 10.Bb2 Bb7 11.Rc1 c5 12.a4 Rc8 13.Qe2 Ne4 14.Rfd1 Ndf6 15.dxc5 Nxc5 16.Bc2 Qc7 17.Nb5 Qb8 18.Be5 Qa8 19.Nc7 Rxc7 20.Bxc7 Nce4 21.Bxe4 dxe4 22.Nd4 Nd5 23.Nf5 Bf6 24.Qg4 Kh8 25.Nd4 Kg8 26.Bg3 Rd8 27.Bh4 Bxh4 28.Qxh4 Nb4 29.Rc7 Nd5 30.Rxb7 Rc8 31.Rd7 Nf6 32.Re7 Nd5 33.Re5 Nc3 34.Rf1 a5 35.g4 Qa6 36.Nb5 Ne2+ 37.Kg2 Qb7 38.Nd6 Qc7 39.Qe7 1-0
2016.03.14 Reykjavik Open 2016
2932832 Sigurdsson, Birkir Karl (1857) Ontiveros, John (1729) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 c5 7.d5 Nbd7 8.O-O Ne8 9.Qc2 Ne5 10.Nxe5 Bxe5 11.f4 Bd4+ 12.Kh1 f5 13.Bd3 fxe4 14.Nxe4 e5 15.Bd2 Bf5 16.fxe5 Bxe5 17.Ng5 Ng7 18.Bxf5 Nxf5 19.Rae1 Nd4 20.Qd3 Rxf1+ 21.Rxf1 Nf5 22.Qh3 h6 23.g4 hxg5 24.gxf5 Qf6 25.fxg6 g4 26.Qh7+ Kf8 27.Rxf6+ 1-0
2016.03.13 Reykjavik Open 2016
2935165 Karlsson, Isak Orri (1139) Ontiveros, John (1729) 0-1
1.e4 e5 2.f4 exf4 3.Bc4 Qh4+ 4.Kf1 h5 5.Nf3 Qf6 6.d4 d6 7.Nc3 Be6 8.Bxe6 fxe6 9.d5 e5 10.Qd3 a6 11.b4 Nd7 12.Qc4 Rc8 13.b5 a5 14.b6 Qd8 15.Qa4 cxb6 16.Nb5 Nh6 17.h4 Nf7 18.Rg1 g5 19.hxg5 Nxg5 20.Nh4 Nxe4 21.Qxe4 Qxh4 22.Qg6+ Kd8 23.g3 Qf6 24.Qd3 Nc5 25.Qf3 e4 26.Qc3 Qxc3 27.Nxc3 Bg7 28.Nb5 Bxa1 29.Nxd6 Bd4 30.Rh1 fxg3 31.Kg2 Bf2 32.Rh4 Kd7 33.Nxc8 Kxc8 34.Rf4 h4 35.Rg4 h3+ 36.Kh1 g2+ 37.Kh2 g1=Q+ 38.Rxg1 Bxg1+ 39.Kxg1 h2+ 40.Kh1 Nd7 41.Bf4 Rh7 42.Be3 b5 43.c3 Nf6 44.d6 Ng4 45.Bb6 e3 0-1
2016.03.11 Reykjavik Open 2016
2934939 Ontiveros, John (1729) Kristinsson, J (2211) 0-1
1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.Nc3 d6 5.e4 O-O 6.Be2 e5 7.d5 a5 8.h3 Na6 9.Be3 Bd7 10.a3 Nc5 11.Nd2 a4 12.O-O Ne8 13.b4 axb3 14.Nxb3 b6 15.Nxc5 dxc5 16.Qd2 Nd6 17.f4 exf4 18.Bxf4 Qe7 19.Bf3 Nxc4 20.Qc1 Ne5 21.Ra2 Nd3 22.Bg5 Nxc1 23.Bxe7 Nxa2 24.Nxa2 Rfe8 25.d6 Rxa3 26.Nc1 Bd4+ 0-1
2016.03.10 Reykjavik Open 2016
2934819 Hansen, LH (1970) Ontiveros, John (1729) 1-0
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Bc4 Be7 5.c3 d3 6.O-O d6 7.Bxd3 Bg4 8.Nbd2 Ne5 9.Be2 Nf6 10.Nxe5 Bxe2 11.Nxf7 Bxd1 12.Nxd8 Bc2 13.Nxb7 Nxe4 14.Nxe4 Bxe4 15.Na5 Kd7 16.Nb3 h5 17.Be3 g5 18.Rad1 Kc8 19.Rd2 g4 20.Re1 Rh7 21.Nc1 Bc6 22.Ne2 Kb7 23.Rd4 Rg8 24.Rb4+ Kc8 25.Bxa7 Bb7 26.Ng3 h4 27.Nf5 Bd8 28.Rc4 Kd7 29.Ne3 g3 30.fxg3 h3 31.gxh3 Rxh3 32.Rg4 Rgh8 33.Bd4 R8h7 34.Nf1 c5 35.Be3 Ba6 36.c4 d5 37.cxd5 Bxf1 38.Rxf1 Rxh2 39.Rg7+ Kd6 40.Bf4+ Kxd5 41.Rxh7 Rxh7 42.Rd1+ 1-0
2016.03.09 Reykjavik Open 2016
2934608 Haraldsson, Haraldur (1988) Ontiveros, John (1729) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Be7 4.O-O Nf6 5.Re1 O-O 6.c3 d6 7.h3 Be6 8.Bxe6 fxe6 9.d4 exd4 10.cxd4 Kh8 11.Nc3 d5 12.e5 Ne4 13.Nxe4 dxe4 14.Rxe4 Qd5 15.Rf4 Rad8 16.Rxf8+ Bxf8 17.Be3 Ne7 18.Ng5 Kg8 19.Qh5 h6 20.Qf7+ Kh8 21.Nxe6 Rc8 22.Re1 Qxa2 23.Bxh6 gxh6 24.Qf6+ Kg8 25.Re3 Qb1+ 26.Kh2 Nf5 27.Rf3 Ng7 28.Qf7+ Kh8 29.Nxf8 Qe4 30.Rf6 1-0
2016.03.09 Reykjavik Open 2016
2934740 Ontiveros, John (1729) Kristbergsson, Bjorgvin (1100) 1-0
1.d4 c6 2.c4 e6 3.Nf3 h6 4.e4 Nf6 5.Nc3 Bb4 6.Bd3 O-O 7.O-O d5 8.e5 Nh7 9.Qc2 g6 10.Bxh6 Re8 11.Bxg6 Re7 12.Bxh7+ Kh8 13.Bg5 Nd7 14.Bxe7 Qxe7 15.cxd5 cxd5 16.h4 Bxc3 17.bxc3 f6 18.Bd3 f5 19.Ng5 Nf8 20.f3 Ng6 21.Qf2 Qg7 22.g4 Nf4 23.Qe3 Nxd3 24.Qxd3 Bd7 25.Rf2 Rf8 26.Raf1 a6 27.Qd2 Bb5 28.Nxe6 Qh7 29.Nxf8 Qg7 30.Ne6 Qg6 31.Nf4 Qg7 32.Nxd5 Bxf1 33.Kxf1 1-0
2016.03.08 Reykjavik Open 2016
2934499 Ontiveros, John (1729) Haynes, N (2182) 0-1
1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 a5 5.Bxb4 axb4 6.a3 O-O 7.Qb3 Nc6 8.e3 d6 9.Bd3 e5 10.dxe5 dxe5 11.Nbd2 Nd7 12.Qc2 g6 13.h4 Nc5 14.Be2 Bf5 15.e4 Bg4 16.O-O bxa3 17.Rxa3 Rxa3 18.bxa3 Ne6 19.Nb3 Bxf3 20.Bxf3 Qxh4 21.Rd1 Ra8 22.g3 Qf6 23.Bg2 Rxa3 24.Qb2 Ra8 25.Rd5 b6 26.Nd2 Qe7 27.Nf3 Ned4 28.Nxe5 Nxe5 29.Qxd4 Re8 30.f4 Nc6 31.Qd2 Nd8 32.Kh2 Ne6 33.Bh3 Nc5 34.Re5 Qf8 35.Rxe8 Qxe8 36.e5 h5 37.Qd5 Qe7 38.Qa8+ Kg7 39.Qd5 h4 40.f5 hxg3+ 41.Kxg3 Qg5+ 42.Kf3 gxf5 43.e6 Nxe6 44.Bxf5 Qxf5+ 45.Qxf5 Nd4+ 46.Ke4 Nxf5 47.Kxf5 Kf8 0-1
2016.03.05 TCh-ISL Div 2 2015-16
2925913 Bodvarsson, Arni (1948) Ontiveros, John (1719) 1-0
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Bc4 d6 5.c3 Ne5 6.Nxe5 dxe5 7.Qh5 Qf6 8.cxd4 exd4 9.O-O Bd7 10.Rd1 g6 11.Qa5 b6 12.Qa6 Bc8 13.Qa4+ Bd7 14.Qb3 Bh6 15.e5 Qf5 16.Na3 Bxc1 17.Raxc1 c5 18.Nb5 Bxb5 19.Qxb5+ Kf8 20.Re1 Re8 21.Qc6 Qc8 22.Qd6+ Kg7 23.e6 Qb8 24.Qc6 fxe6 25.Bxe6 Nf6 26.g4 Re7 27.g5 Nh5 28.Bg4 Rf7 29.Bxh5 gxh5 30.Qh6+ Kg8 31.Re6 Rf4 32.Rce1 Rxf2 33.Re8+ Rf8 34.Qxf8# 1-0
2016.03.05 TCh-ISL Div 2 2015-16
2925936 Ontiveros, John (1719) Gunnarsson, Sigurdur Jon (1913) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 Qe7 5.a3 Bxd2+ 6.Nbxd2 d6 7.e4 e5 8.d5 Bg4 9.Be2 Bxf3 10.Bxf3 Nbd7 11.O-O a5 12.b4 b6 13.Be2 O-O 14.Bd3 Ra7 15.Qc2 Rfa8 16.Qc3 h6 17.Rfe1 Ng4 18.h3 Ngf6 19.Nf1 Nh5 20.g3 Qg5 21.Be2 Nhf6 22.Bd3 1/2-1/2
2016.03.04 TCh-ISL Div 2 2015-16
2925885 Ontiveros, John (1719) Bergmann, Hau (2075) 1/2-1/2
1.d4 e6 2.c4 Nf6 3.Nf3 c5 4.e3 d5 5.Nc3 Nc6 6.Be2 Bd6 7.cxd5 exd5 8.dxc5 Bxc5 9.O-O O-O 10.a3 a6 11.b4 Ba7 12.Bb2 Be6 13.Qc2 Rc8 14.Rfd1 Qe7 15.Rac1 Rfd8 16.Qb1 d4 17.exd4 Nxd4 18.Nxd4 Bxd4 19.Bf3 b5 20.Ne2 1/2-1/2
2015.09.26 TCh-ISL Div 2 2015-16
2968408 Ontiveros, John (1730) Kjartansson, O (1984) 1-0
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Be7 5.e3 O-O 6.Bd3 b6 7.O-O Bb7 8.b3 Nbd7 9.Bb2 c5 10.Rc1 Rc8 11.cxd5 Nxd5 12.Qe2 N7f6 13.Rfd1 cxd4 14.Nxd5 Nxd5 15.Nxd4 Rxc1 16.Rxc1 Nb4 17.Bb1 Qd5 18.Qg4 f5 19.Nxf5 1-0
2015.09.26 TCh-ISL Div 2 2015-16
2968415 Ontiveros, John (1730) Magnusson, A (1682) 1/2-1/2
1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.Nf3 Bg4 5.e3 e6 6.cxd5 exd5 7.Bd3 Be7 8.b3 O-O 9.Bb2 Nbd7 10.h3 Bh5 11.Qc2 Bg6 12.O-O-O c5 13.Bxg6 hxg6 14.dxc5 Nxc5 15.g4 Rc8 16.Kb1 Nce4 17.Rd3 Nxc3+ 18.Rxc3 Ne4 19.Rxc8 Qxc8 1/2-1/2
2015.09.26 TCh-ISL Div 2 2015-16
2968455 Sigurdsson, P (1923) Ontiveros, John (1730) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Be7 4.c3 Nf6 5.d3 d6 6.Bb3 O-O 7.Nbd2 Be6 8.Nf1 Nd7 9.Ne3 Bxb3 10.Qxb3 Nc5 11.Qc2 Ne6 12.Nd5 f5 13.exf5 Rxf5 14.Nxe7+ Qxe7 15.d4 Rxf3 16.gxf3 exd4 17.Qe4 dxc3 18.bxc3 Qf6 19.O-O Ne5 20.f4 Ng6 21.f5 Ng5 22.Qd5+ Kh8 23.fxg6 Nf3+ 24.Kh1 Rf8 25.Qh5 h6 26.Bxh6 Kg8 27.Bf4 1-0
2015.09.25 TCh-ISL Div 2 2015-16
2968372 Petersen, Adolf Ontiveros, John (1730) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 d6 4.d4 exd4 5.Nxd4 Bd7 6.c3 Ne5 7.Be2 Nf6 8.Bg5 h6 9.Bxf6 Qxf6 10.O-O Qg6 11.f4 Bh3 12.Rf2 Ng4 13.Qa4+ Kd8 14.Bxg4 Bxg4 15.Nd2 Bd7 16.Qb3 Kc8 17.Re1 f6 18.Nc4 a5 19.e5 a4 20.Qd1 d5 21.e6 dxc4 22.exd7+ Kxd7 23.f5 Qf7 24.Ne6+ Bd6 25.Qd5 Qh5 26.Nc5+ Kd8 27.Nxb7+ Kc8 28.Nxd6+ 1-0
2015.05.13 Skakmot odlinga 2015
3048108 Gardarsson, Ha (1815) Ontiveros, John (1774) 1/2-1/2
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bg4 6.e3 e6 7.Bxc4 Bd6 8.O-O Qc7 9.h3 Bh5 10.e4 Be7 11.Qd3 Nbd7 12.Bg5 h6 13.Bh4 Qb6 14.a5 Qd8 15.Nd2 c5 16.e5 Bg6 17.Qf3 Nd5 18.Bxe7 Nxe7 19.Nb5 O-O 20.Rfe1 cxd4 21.Qxb7 Nf5 22.a6 Nb6 23.Bd3 Nh4 24.Bxg6 Nxg6 25.Nf3 d3 26.Qe4 Qd5 27.Qxd5 Nxd5 28.Nbd4 Rfb8 29.b3 Rb6 30.g3 Nb4 31.Red1 Rd8 32.Ra5 Rd5 33.Rxd5 exd5 34.Ne1 Nxe5 35.f4 Nec6 36.Nxc6 Rxc6 37.Nxd3 Nxa6 38.Kf2 Rc3 39.b4 Rb3 40.Ke2 Nxb4 41.Nxb4 Rxb4 42.Rxd5 Rb3 43.Kf2 Ra3 44.h4 a5 45.h5 a4 46.Ra5 Ra2+ 47.Kf3 a3 48.Kg4 Ra1 49.Ra8+ Kh7 50.Ra7 a2 51.f5 f6 52.Ra8 1/2-1/2
2015.05.06 Skakmot odlinga 2015
3048092 Ontiveros, John (1774) Bjornsson, E (1961) 0-1
1.d4 f5 2.c4 Nf6 3.Nc3 d6 4.Bg5 Nbd7 5.Qc2 g6 6.e4 fxe4 7.Nxe4 Bg7 8.Nf3 c5 9.O-O-O Qa5 10.a3 cxd4 11.Rxd4 O-O 12.Bd2 Qc7 13.Neg5 Nc5 14.Nh4 e5 15.Nxg6 hxg6 16.Rh4 Bf5 17.Qd1 Nd3+ 18.Bxd3 Bxd3 19.Ne6 Qf7 20.Nxf8 Rxf8 21.Bc3 e4 22.f3 Qxc4 23.Re1 Nd5 24.Rexe4 Bxe4 25.Rxe4 Nxc3 26.Rxc4 Nxd1 27.Kxd1 Bxb2 28.Rb4 Bxa3 29.Rxb7 Bc5 30.Ke2 Rf7 31.Rb8+ Kg7 32.g3 Re7+ 33.Kf1 a5 0-1
2015.04.29 Skakmot odlinga 2015
3048083 Ontiveros, John (1774) Fridthjofsdottir, S (1789) 1-0
1.d4 d5 2.c4 dxc4 3.Nc3 Nf6 4.e3 e6 5.Bxc4 c5 6.Nf3 Nc6 7.O-O Be7 8.d5 exd5 9.Nxd5 Nxd5 10.Bxd5 Nb4 11.Qa4+ Bd7 12.Bxf7+ Kf8 13.Qb3 Qc7 14.Bd2 Rc8 15.Rac1 Nc6 16.Bc3 b5 17.Bh5 Nd8 18.Ne5 c4 19.Qd1 Bc6 20.Qg4 Bf6 21.Rcd1 g6 22.Nd7+ Bxd7 23.Rxd7 Qc6 24.Bxf6 Qxf6 25.Qf3 Qxf3 26.Bxf3 Nc6 27.Bxc6 Rxc6 28.Rxa7 Rd6 29.Rb7 h5 30.Rxb5 Kf7 31.g3 Ra8 32.a3 Rd2 33.Rc1 Rad8 34.Rxc4 R8d6 35.Rd4 R2xd4 36.exd4 Rxd4 37.b4 Rd1+ 38.Kg2 Ra1 39.Rb7+ Ke6 40.Ra7 g5 41.a4 h4 42.a5 hxg3 43.hxg3 g4 44.Rg7 Kf5 45.Rf7+ 1-0
2015.04.22 Skakmot odlinga 2015
3060272 Hreinsson, Arnthor Ontiveros, John (1774) 0-1
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.h5 Bh7 8.Bc4 e6 9.Nf3 Nd7 10.Qe2 Ngf6 11.Bf4 Nd5 12.Bxd5 cxd5 13.a3 Rc8 14.c3 Nb6 15.Ne5 Nc4 16.Rc1 Qf6 17.Be3 a6 18.Ng4 Qd8 19.f4 Qb6 20.b4 Nxa3 21.f5 Bd6 22.Bf2 Bxg3 23.Bxg3 Bxf5 24.O-O O-O 25.Ne5 Nc4 26.Nd7 Qd8 27.Nxf8 Kxf8 28.Qf2 Qg5 29.Qf4 Qxh5 30.Rf3 g5 31.Qxf5 exf5 32.Rxf5 Qg4 33.Rf3 Nd2 34.Re3 Ne4 35.Be5 f5 36.Rf1 Rxc3 37.Bd6+ Kg8 38.Rxc3 Nxc3 39.Re1 Qxd4+ 40.Kf1 Ne4 0-1
2015.04.15 Skakmot odlinga 2015
3060258 Ontiveros, John (1774) Ingvarsson, Kjartan (1860) 0-1
1.d4 f5 2.c4 Nf6 3.Nc3 d6 4.Bg5 g6 5.e3 Bg7 6.Nge2 Nc6 7.Nf4 Qd7 8.d5 Nd8 9.Be2 e5 10.Nd3 Nf7 11.h4 h6 12.Bxf6 Bxf6 13.e4 Qe7 14.Qa4+ Bd7 15.Qb3 Nd8 16.h5 g5 17.Nb5 Bc8 18.f3 a6 19.Nc3 Bd7 20.exf5 Bxf5 21.Nf2 O-O 22.Nce4 Bg7 23.O-O-O b6 24.Ng3 Bh7 25.Bd3 Nb7 26.Bxh7+ Kxh7 27.Qc2+ Kh8 28.Ng4 Qf7 29.Kb1 Qf4 30.Ne2 Qf5 31.Qxf5 Rxf5 32.Ng3 Rf4 33.Ne4 Nc5 34.Nxc5 bxc5 35.b3 e4 36.Rhe1 exf3 37.gxf3 Rxf3 38.Re7 Raf8 39.Rxc7 Rg3 40.Nxh6 Bxh6 41.Rd7 Rf6 42.Re1 Rg2 0-1
2015.04.08 Skakmot odlinga 2015
3062308 WFM Thorsteinsdottir, G (1956) Ontiveros, John (1774) 1-0
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Rc1 b6 8.cxd5 exd5 9.Bd3 c5 10.dxc5 Nxc5 11.Be2 Be6 12.O-O Nfe4 13.Bxe7 Qxe7 14.Nxd5 Qd6 15.Nc3 Qxd1 16.Rfxd1 Nxc3 17.Rxc3 Bxa2 18.b4 Ne4 19.Ra3 Be6 20.Nd4 Rfd8 21.Rda1 Rdc8 22.Bf3 Bd5 23.g3 Nf6 24.Rxa7 Bxf3 25.Nxf3 Rxa7 26.Rxa7 Nd5 27.b5 g6 28.Nd4 Rc1+ 29.Kg2 Rb1 30.Rb7 Rb2 31.Kf3 Rb4 32.g4 Rb1 33.g5 Rg1 34.e4 Nc3 35.Rxb6 Rxg5 36.Rb8+ Kg7 37.b6 Nb5 38.Ke3 Nxd4 39.Kxd4 Rb5 40.Kc4 Rb2 41.f4 Rxh2 42.Rd8 Rb2 43.Kc5 h5 44.Rd3 g5 45.fxg5 Kg6 46.Kc6 Rc2+ 47.Kd6 Rb2 48.Kc7 Rc2+ 49.Kd6 Rb2 50.Kc6 Rc2+ 51.Kb5 Rb2+ 52.Ka5 Ra2+ 53.Kb4 Ra8 54.b7 Rb8 55.Rd7 h4 56.Kc5 h3 57.Kc6 Kxg5 58.Rxf7 Kg4 59.Rh7 Re8 60.Kc7 Kg3 61.b8=Q 1-0
2015.03.25 Skakmot odlinga 2015
3065936 Ontiveros, John (1774) Jonatansson, Sigurdur Freyr 1-0
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 h6 5.Bf4 Bb4 6.e3 O-O 7.Rc1 Nh5 8.Bg3 Nxg3 9.hxg3 Re8 10.Bd3 Nc6 11.a3 Bd6 12.c5 Be7 13.Bb1 Bf6 14.Qc2 e5 15.dxe5 Nxe5 16.Nxe5 Bxe5 17.Qh7+ Kf8 18.Rd1 c6 19.Ne4 Ke7 20.Rh5 Bxb2 21.Nd6 Rh8 22.Qc2 Qa5+ 23.Kf1 Qxa3 24.Rd4 Bxd4 25.exd4 g6 26.Re5+ Be6 27.Nxf7 Rhf8 28.Qxg6 Qc1+ 29.Re1 Qxe1+ 30.Kxe1 Rxf7 31.Qxh6 b6 32.Qg5+ Kd7 33.Qe5 Raf8 34.Qd6+ Ke8 35.Bg6 bxc5 36.Qxe6+ Kd8 37.Bxf7 1-0
2015.03.18 Reykjavik Open 2015
3067456 Ontiveros, John (1774) Jonasson, Hordur (1562) 1-0
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.e3 cxd4 6.Nxd4 Be7 7.Be2 dxc4 8.Bxc4 O-O 9.O-O b6 10.Qf3 Nd5 11.Nxd5 Bb7 12.Nxe7+ Qxe7 13.Qg3 Rc8 14.Be2 Nd7 15.Bf3 Bxf3 16.Qxf3 Nc5 17.Bd2 Nd3 18.Bc3 Ne5 19.Qg3 Ng6 20.Rad1 Rc7 21.Rd2 Rac8 22.Rfd1 h6 23.h3 Qe8 24.Nf3 Kh7 25.Ne5 Ne7 26.Rd7 Nf5 27.Qg4 Ne7 28.h4 f6 29.Rxc7 Rxc7 30.Nf3 Nd5 31.Qe4+ Kg8 32.Rxd5 1-0
2015.03.17 Reykjavik Open 2015
3068518 Halldorsson, Haukur (1575) Ontiveros, John (1774) 1/2-1/2
1.e4 d5 2.exd5 Qxd5 3.Nf3 Nf6 4.Be2 Bg4 5.O-O e6 6.Nc3 Qa5 7.d3 Bd6 8.Bd2 Qh5 9.g3 Nc6 10.Ne4 Nxe4 11.dxe4 Ne5 12.Nd4 Bxe2 13.Nxe2 O-O-O 14.Nd4 Qg6 15.Qe2 Bc5 16.Nb3 Bb6 17.Ba5 Bxa5 18.Nxa5 Rd4 19.f3 Rb4 20.Nb3 h5 21.c3 Rb6 22.Rad1 Qf6 23.f4 Ng4 24.h3 Nh6 25.Qxh5 g6 26.Qe2 g5 27.Nc5 Qe7 28.b4 Rd8 29.Rxd8+ Qxd8 30.Rd1 Rd6 31.Rxd6 cxd6 32.Nd3 gxf4 33.Nxf4 Qg5 34.Kh2 Qe5 35.Qd2 f5 36.Ng6 Qxe4 1/2-1/2
2015.03.16 Reykjavik Open 2015
3068372 Ontiveros, John (1774) Sandberg, Martin (1889) 0-1
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.e3 O-O 6.Bd3 Nc6 7.Ne2 d5 8.a3 dxc4 9.Bxc4 cxd4 10.axb4 dxc3 11.bxc3 Ne5 12.Bb5 a6 13.O-O Qc7 14.Ng3 Nd5 15.Bb2 Nxb4 16.Qe4 Nbc6 17.Nh5 f5 18.Qf4 Qf7 19.Be2 Ng6 20.Qg3 f4 21.Qf3 Nce5 22.Qe4 Qf5 23.Qd4 f3 24.Ng3 Qg5 25.gxf3 Nh4 26.Qe4 Nhxf3+ 27.Bxf3 Nxf3+ 28.Kg2 Nd2 29.f4 Qh6 30.Qe5 Nxf1 31.Rxf1 Rd8 32.Rf2 Bd7 33.e4 Bc6 34.Ne2 Qg6+ 35.Ng3 h5 36.h4 Rd3 37.Qg5 Bxe4+ 38.Kh2 Rad8 39.c4 Qxg5 40.fxg5 Rd2 0-1
2015.03.15 Reykjavik Open 2015
3071811 Kriewall, David C Ontiveros, John (1774) 1/2-1/2
1.e4 d5 2.exd5 Qxd5 3.Nc3 Qa5 4.d4 Nf6 5.Nf3 Bg4 6.Be2 e6 7.O-O Be7 8.h3 Bh5 9.Bf4 c6 10.Ne5 Bxe2 11.Nxe2 O-O 12.c3 Nbd7 13.Nc4 Qd5 14.Ne3 Qa5 15.b4 Qd8 16.a4 Nd5 17.Bg3 N7f6 18.Qd3 Bd6 19.Bxd6 Qxd6 20.Nc4 Qc7 21.Ne5 Nd7 22.Nxd7 Qxd7 23.Rfb1 Qe7 24.Ng3 Rad8 25.Re1 Rd7 26.Re4 Nf6 27.Re5 Rfd8 28.Rae1 Rd5 29.R5e3 Qc7 30.Qc4 a6 31.a5 Qf4 32.Qe2 Qh6 33.Ne4 1/2-1/2
2015.03.14 Reykjavik Open 2015
3071686 Ontiveros, John (1774) Finnsson, Johann Arnar (1491) 1-0
1.d4 d6 2.e4 g6 3.Nc3 Nc6 4.d5 Nb8 5.Nce2 Bg7 6.c4 c5 7.Ng3 Qb6 8.Qc2 Qb4+ 9.Qd2 Qxd2+ 10.Kxd2 Nd7 11.f4 Nb6 12.Rb1 e6 13.Bd3 Ne7 14.b3 O-O 15.Nf3 f5 16.exf5 exd5 17.fxg6 Nxg6 18.cxd5 Nxf4 19.Bb2 Nxg2 20.Bxg7 Kxg7 21.Rhg1 Rxf3 22.Rxg2 Kh8 23.Rbg1 Bh3 24.Re2 Raf8 25.Re7 Rf2+ 26.Ne2 R2f7 27.Re3 Bf5 28.Nc3 Bxd3 29.Kxd3 Rf2 30.h3 R2f3 31.Rg5 R8f5 32.Rxf5 Rxf5 33.Re8+ Kg7 34.Re7+ Rf7 35.Re6 Rf3+ 36.Kd2 Rxh3 37.Rxd6 Rh5 38.Ke3 Kf7 39.Ke4 Rh3 40.Nb5 a6 41.Rxb6 axb5 42.Rxb7+ Kf6 43.Rxb5 h5 44.Rxc5 h4 45.Rc6+ Ke7 46.Kd4 Rh1 47.Rh6 h3 48.Kc4 Kd7 49.a4 Kc7 50.Kb5 h2 51.d6+ Kd7 52.b4 Kc8 53.a5 Kd7 54.a6 Ra1 55.Rxh2 Kxd6 56.Rc2 Kd7 57.Kb6 Ra4 58.b5 1-0
2015.03.13 Reykjavik Open 2015
3071551 Ontiveros, John (1774) Klofsrud, August (1571) 0-1
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.a3 Bxc3+ 6.Qxc3 cxd4 7.Qxd4 Nc6 8.Qc3 O-O 9.Nf3 d5 10.Bg5 d4 11.Nxd4 Qxd4 12.Bxf6 Qxf6 13.Qxf6 gxf6 14.h4 e5 15.Rc1 Be6 16.Rc3 Rfd8 17.g4 Kf8 18.g5 f5 19.Bg2 Rd4 20.Rb3 Rad8 21.O-O Na5 22.Rb5 b6 23.b3 Rxh4 24.Rxe5 Nxb3 25.Rb1 Nd2 26.Ra1 Nxc4 27.Rb5 Rg4 28.Rb4 Bd5 29.f3 Rxg5 30.Kf2 f4 31.Rh1 Ne3 32.Rh2 Bc4 0-1
2015.03.12 Reykjavik Open 2015
3071392 Gschwendtner, S (2009) Ontiveros, John (1774) 1-0
1.c4 e6 2.Nf3 Nf6 3.g3 c6 4.b3 d5 5.Bb2 Be7 6.Bg2 O-O 7.O-O Nbd7 8.d3 b5 9.Nd4 Qb6 10.cxb5 cxb5 11.Nd2 Bb7 12.N2f3 Rac8 13.Qd2 a5 14.Rac1 Bb4 15.Qg5 Rxc1 16.Rxc1 Rc8 17.Rxc8+ Bxc8 18.Qc1 Bb7 19.h4 Bc5 20.e3 b4 21.Bh3 Ba6 22.Qc2 Bb7 23.g4 e5 24.Nf5 d4 25.e4 Ne8 26.g5 Bf8 27.N5xd4 Qd6 28.Bxd7 Qxd7 29.Nf5 f6 30.Qc4+ Kh8 31.Bxe5 Nd6 32.Bxd6 Bxd6 33.Nxd6 Qxd6 34.Qf7 Qb8 35.gxf6 gxf6 36.Qxf6+ Kg8 37.Ng5 Qc7 38.Ne6 Qc1+ 39.Kg2 1-0
2015.03.11 Reykjavik Open 2015
3071264 Skovgaard, T (2042) Ontiveros, John (1774) 1-0
1.e4 d5 2.exd5 Qxd5 3.Nc3 Qa5 4.d4 Nf6 5.Bd2 Bg4 6.Be2 Bxe2 7.Qxe2 e6 8.Ne4 Qa6 9.Nxf6+ gxf6 10.Qxa6 Nxa6 11.a3 O-O-O 12.Ne2 e5 13.Be3 h5 14.O-O-O Bh6 15.Bxh6 Rxh6 16.Ng3 h4 17.Nf5 Rh5 18.Ne7+ Kb8 19.dxe5 Rxd1+ 20.Rxd1 c6 21.exf6 Rh6 22.Nf5 Rxf6 23.Nxh4 Rxf2 24.Rg1 Rf4 25.Nf3 Nc5 26.h4 Ne4 27.Re1 Rg4 28.Re2 f5 29.Kd1 Kc7 30.h5 Kd6 31.h6 Rg6 32.Nh4 Rf6 33.h7 Rf8 34.Ng6 1-0
2015.03.10 Reykjavik Open 2015
3070986 Ontiveros, John (1774) Loos, Ro (2337) 0-1
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.a3 Bxc3+ 6.Qxc3 b6 7.Bg5 Bb7 8.Nf3 d6 9.g3 Nbd7 10.Bg2 a5 11.O-O a4 12.Nd2 Bxg2 13.Kxg2 h6 14.Bxf6 Qxf6 15.e4 e5 16.dxe5 dxe5 17.Nf3 Qe6 18.Rad1 f6 19.Nh4 Nc5 20.f3 Kh7 21.Nf5 Rae8 22.Rd5 Qc6 23.Rfd1 Rf7 24.Qd2 Nb3 25.Qd3 Qe6 26.Rd7 Nc5 27.Rxf7 Qxf7 28.Qd5 Kg8 29.Ne3 Re6 30.Qa8+ Re8 31.Rd8 Kf8 32.Nd5 Ne6 33.Rxe8+ Qxe8 34.Qxe8+ Kxe8 35.Kf2 Kd7 36.Ke3 Nc5 37.Kd2 h5 38.Ne3 Ne6 39.Nd5 Kd6 0-1
2014.03.12 N1 Reykjavik Open 2014
3210696 Saraiva, Alexandre Pacheco (1963) Ontiveros, John (1710) 0-1
1.d4 d5 2.Nf3 Nf6 3.Nbd2 Bg4 4.e3 e6 5.Be2 Nbd7 6.O-O c5 7.b3 cxd4 8.exd4 Be7 9.Bb2 Rc8 10.c4 O-O 11.c5 Nb8 12.b4 b6 13.Re1 bxc5 14.dxc5 Nfd7 15.h3 Bh5 16.Nb3 Bf6 17.Nfd4 Bg6 18.Qd2 Ne5 19.Nb5 Nc4 20.Bxc4 dxc4 21.Bxf6 gxf6 22.Qxd8 Rfxd8 23.Na5 Nc6 24.Nxc6 Rxc6 25.Nxa7 Ra6 26.Nb5 Rb8 27.a4 c3 28.Rec1 c2 29.Nd4 Rxb4 30.Nxc2 Bxc2 31.Rxc2 Rbxa4 32.Rxa4 Rxa4 33.f4 Kf8 34.Kh2 Ke7 35.Kg3 e5 36.fxe5 fxe5 37.Kf3 f5 38.g4 Ra3+ 39.Kg2 f4 40.Rb2 Rg3+ 41.Kh2 Rc3 42.Rb7+ Kf6 43.Rxh7 Rxc5 44.h4 e4 45.Rh6+ Kg7 46.Re6 Rc2+ 47.Kg1 e3 48.Re4 Rf2 49.Re8 Rf3 50.Kh2 Rg3 51.g5 Kg6 52.Rf8 e2 0-1
2014.03.11 N1 Reykjavik Open 2014
3210569 Ontiveros, John (1710) Arvidsson, Jonas (1992) 0-1
1.d4 Nf6 2.c4 c5 3.d5 b5 4.e3 b4 5.Nd2 g6 6.b3 Bg7 7.Bb2 O-O 8.Qc2 d6 9.Bd3 Nbd7 10.f4 a5 11.Ngf3 a4 12.Rd1 axb3 13.axb3 Ra2 14.Ra1 Rxb2 15.Qxb2 Nxd5 16.Qb1 Nxe3 17.Kf2 Ng4+ 18.Kg3 Bxa1 19.Qxa1 Ndf6 20.h3 Nh5+ 21.Kh4 Nf2 22.g4 e5+ 23.Ng5 Nxf4 24.Bc2 Nxh1 25.Qxh1 h6 26.Kg3 Qxg5 27.Qf3 Nh5+ 0-1
2014.03.10 N1 Reykjavik Open 2014
3210443 Michalowski, P (1985) Ontiveros, John (1710) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.Qe2 a6 5.Ba4 b5 6.Bb3 Na5 7.O-O Nxb3 8.axb3 d6 9.d4 exd4 10.Nxd4 Bb7 11.e5 dxe5 12.Qxe5+ Qe7 13.Qg3 O-O-O 14.Be3 Qe4 15.Nd2 Qg4 16.c3 Qxg3 17.fxg3 Ng4 18.Bf4 Bc5 19.h3 Nf6 20.Be5 Nd5 21.Bxg7 Rhg8 22.Rxf7 Ne3 23.Be5 Bb6 24.N2f3 Rdf8 25.Rxh7 Nf5 26.Kh2 Nxd4 27.cxd4 Bxf3 28.gxf3 Rxf3 29.Rxa6 Kb7 30.Rxb6+ Kxb6 31.Bxc7+ Kc6 32.Be5 Rxb3 33.Rc7+ Kd5 34.Rc2 Ra8 35.h4 Ke6 36.h5 Kf5 37.h6 Kg6 38.Bg7 Re8 39.Rg2 Rbe3 40.Be5 Re1 41.Rd2 Kxh6 42.Kg2 Kg6 43.Kf2 Rh1 44.Ke3 Kf5 45.Kd3 Rc8 46.Rf2+ Kg4 47.Ke4 Re1+ 48.Kd5 Re3 49.Ke6 Rd8 50.Rf4+ Kxg3 51.Rf7+ Kg4 52.Rb7 Rxd4 53.Rxb5 Rde4 54.Kd6 Kf3 55.Bc3 Rd3+ 56.Kc5 Re8 57.Kc4 Ke4 58.Rc5 Rdd8 59.b4 Rc8 60.Bg7 1/2-1/2
2014.03.09 N1 Reykjavik Open 2014
3214256 Ontiveros, John (1710) Briem, Hedinn Sveinn Baldursson 1-0
1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.Nc3 O-O 5.e4 d6 6.Be2 e5 7.d5 a5 8.Bg5 Na6 9.a3 Nc5 10.b4 axb4 11.axb4 Rxa1 12.Qxa1 Nb3 13.Qd1 Nd4 14.Nxd4 exd4 15.Nb5 h6 16.Bxf6 Bxf6 17.Nxd4 Bxd4 18.Qxd4 Qg5 19.O-O f5 20.f4 Qe7 21.e5 dxe5 22.fxe5 Qxb4 23.e6 Qe7 24.Rf3 Rd8 25.Rh3 c6 26.Rxh6 Qg7 27.Qh4 g5 28.Qh5 Bxe6 29.Rg6 cxd5 30.Rxg7+ Kxg7 31.Qxg5+ 1-0
2014.03.08 N1 Reykjavik Open 2014
3214130 Haraldsson, O (1897) Ontiveros, John (1710) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 d6 4.d4 Bg4 5.Nc3 a6 6.Bxc6+ bxc6 7.O-O exd4 8.Qxd4 Bxf3 9.gxf3 Nf6 10.Ne2 Be7 11.Ng3 O-O 12.Kh1 Nd7 13.Nh5 Bf6 14.Nxf6+ Qxf6 15.Qxf6 Nxf6 1/2-1/2
2014.03.07 N1 Reykjavik Open 2014
3213994 Ontiveros, John (1710) Murray, Michael A. (2004) 0-1
1.d4 Nc6 2.c4 e5 3.d5 Nce7 4.Nc3 Ng6 5.e4 Bc5 6.Bd3 Nf6 7.Nge2 Ng4 8.Nd4 exd4 9.Qxg4 dxc3 10.bxc3 d6 11.Qe2 Qh4 12.g3 Qf6 13.Bd2 h5 14.f4 Bg4 15.Qf1 Ba3 16.h3 Bd7 17.Rb1 b6 18.f5 Ne5 19.Be2 Bc5 20.h4 Qe7 21.Bg5 f6 22.Bd2 O-O-O 23.a4 a5 24.Bd1 Rde8 25.Bc2 Ng4 26.Kd1 Nf2+ 27.Kc1 Ba3+ 28.Rb2 Bxb2+ 29.Kxb2 Nxh1 30.c5 dxc5 31.Qa6+ Kd8 32.Bf4 Bc8 33.Qa7 Qd7 34.Bd3 Re5 35.Bb5 Qd6 36.Qb8 Ke7 37.Ba6 Nf2 38.Bxe5 fxe5 39.Bxc8 0-1
2014.03.06 N1 Reykjavik Open 2014
3213871 Omtvedt, P (2008) Ontiveros, John (1710) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 d6 4.d4 Bd7 5.Nc3 exd4 6.Nxd4 Ne5 7.Be2 Nf6 8.O-O Be7 9.f4 Nc6 10.Nxc6 Bxc6 11.Bf3 O-O 12.b3 Nd7 13.Bb2 Bf6 14.Qe2 Re8 15.Rfe1 Nc5 16.e5 Bxf3 17.Qxf3 dxe5 18.Nd5 Be7 19.Rxe5 Nd7 20.Nxe7+ Rxe7 21.Rg5 f6 22.Rd5 Qe8 23.Rdd1 c6 24.Qd3 Nb6 25.c4 Qf7 26.Bc3 Rae8 27.Re1 Rxe1+ 28.Rxe1 Rxe1+ 29.Bxe1 Qd7 30.Qxd7 Nxd7 31.Bf2 a6 32.Kf1 Kf7 33.Ke2 Ke6 34.Kf3 f5 35.Bd4 g6 36.Ke3 c5 37.Bc3 1/2-1/2
2014.03.05 N1 Reykjavik Open 2014
3213609 GM Li Chao2 (2700) Ontiveros, John (1710) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Na5 6.Bb5+ c6 7.dxc6 bxc6 8.Bd3 Bc5 9.O-O O-O 10.Nc3 h6 11.Nge4 Nxe4 12.Nxe4 Bb6 13.b4 Nb7 14.Bb2 Bd4 15.c3 Bb6 16.Bc4 Kh8 17.d4 f5 18.Nc5 Nd6 19.Be2 e4 20.f4 Nb7 21.c4 Bc7 22.d5 Bb6 23.Bd4 cxd5 24.cxd5 Nd6 25.Kh1 Bd7 26.a4 Rc8 27.a5 Bxc5 28.Bxc5 Rf6 29.Bxa7 Nb5 30.Bd4 Rd6 31.Be5 Rg6 32.Qd2 Be8 33.Rac1 Rxc1 34.Rxc1 Qh4 35.Qe1 Qxe1+ 36.Rxe1 Nd6 37.Bh5 1-0
2014.03.05 N1 Reykjavik Open 2014
3213751 Ontiveros, John (1710) Knutsson, L (2044) 1/2-1/2
1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.Nf3 dxc4 5.e3 b5 6.a4 b4 7.Na2 a5 8.Bxc4 e6 9.b3 Ba6 10.Qe2 Bxc4 11.Qxc4 Qd5 12.Qc2 Nbd7 13.Bb2 Bd6 14.Nc1 Rc8 15.Nd3 c5 16.Rc1 O-O 17.dxc5 Nxc5 18.Nxc5 Rxc5 19.Qd2 Rxc1+ 20.Bxc1 Qc6 21.O-O Ne4 22.Qd3 Nc5 23.Qc4 Qd5 24.Qxd5 exd5 25.Nd4 Be5 26.Nc6 Bc3 27.Nxa5 Ra8 28.Nc6 Nxb3 29.Ne7+ Kf8 30.Nxd5 Rxa4 31.e4 Nd2 32.Nxc3 bxc3 33.Bxd2 cxd2 34.Rd1 Rxe4 1/2-1/2
2014.03.04 N1 Reykjavik Open 2014
3213509 Ontiveros, John (1710) FM Stigar, P (2237) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 Qe7 5.a3 Bxd2+ 6.Nbxd2 d5 7.e3 O-O 8.Bd3 Rd8 9.Ne5 c5 10.cxd5 cxd4 11.exd4 Nxd5 12.Qc2 h6 13.Bh7+ Kf8 14.Bg6 Nc6 15.Nxf7 Nxd4 1/2-1/2
2013.02.27 Reykjavik Open 2013
3348374 Ontiveros, John (1700) Johannesson, Petur 1-0
1.d4 d5 2.c4 e6 3.Nc3 Bb4 4.Qc2 Nc6 5.Nf3 Nf6 6.Bg5 O-O 7.e3 Be7 8.Bd3 Nh5 9.Bxe7 Qxe7 10.Bxh7+ Kh8 11.Bd3 g6 12.a3 f5 13.h3 g5 14.g4 Ng7 15.gxf5 Rd8 16.fxe6 Bxe6 17.cxd5 Bxd5 18.Nxd5 Rxd5 19.O-O-O Qf7 20.Be4 Rb5 21.Rdg1 Na5 22.Rxg5 c6 23.Rhg1 Rg8 24.Ne5 Qa2 25.Ng6+ Kh7 26.Ne7+ Kh8 27.Rxb5 cxb5 28.Rg4 Nb3+ 29.Kd1 Qa1+ 30.Qb1 Ne6 31.Rxg8# 1-0
2013.02.26 Reykjavik Open 2013
3348271 Smith, Chris P Ontiveros, John (1700) 1/2-1/2
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 Nbd7 7.O-O c6 8.d5 cxd5 9.exd5 Nc5 10.Be3 Nfe4 11.Bd4 Nxc3 12.bxc3 Qa5 13.Bxg7 Kxg7 14.Qd4+ Kg8 15.Rfe1 Bf5 16.Nh4 Bd7 17.Bd3 Nxd3 18.Qxd3 Rae8 19.Re3 Qd8 20.Rg3 e5 21.Nxg6 fxg6 22.Rxg6+ 1/2-1/2
2013.02.25 Reykjavik Open 2013
3348159 Ontiveros, John (1700) Thorhallsson, Simon (1451) 0-1
1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.Nf3 dxc4 5.e3 b5 6.a4 b4 7.Na2 a5 8.Bxc4 e6 9.b3 Ba6 10.Qe2 Be7 11.Bb2 O-O 12.O-O Qb6 13.Nc1 Nbd7 14.Bxa6 Qxa6 15.Qxa6 Rxa6 16.Nd3 c5 17.Rac1 Rc6 18.Nde5 Nxe5 19.Nxe5 Rc7 20.Rc2 Rfc8 21.Rfc1 Nd5 22.Nc4 Nc3 23.Bxc3 bxc3 24.dxc5 Rxc5 25.Rxc3 Bf6 26.Rd3 Rd5 27.Rcd1 Rdc5 28.Nb6 Re8 29.Nd7 Rc7 30.Nxf6+ gxf6 31.g4 Rec8 32.Rd8+ Rxd8 33.Rxd8+ Kg7 34.Ra8 Rc5 35.Kg2 e5 36.Rb8 Rc3 37.Rb5 Kg6 38.Rxa5 Rxb3 39.Ra8 Kg7 40.e4 Ra3 41.a5 h6 42.a6 Kh7 43.a7 Kg7 44.h4 Kh7 45.Kf1 Ra2 46.Ke1 Kg7 47.Kd1 Kh7 48.f3 Kg7 49.Kc1 Ra1+ 50.Kb2 Ra6 51.Kb3 Rb6+ 52.Kc4 Ra6 53.Kc5 Ra1 54.Kc4 Ra6 55.Kd3 Ra3+ 56.Ke2 Ra2+ 57.Ke3 Kh7 58.Kd3 Ra3+ 59.Kc4 Kg7 60.Kb5 Ra1 61.Kb6 Rb1+ 62.Kc7 Rc1+ 63.Kd8 Rd1+ 64.Ke7 Ra1 65.g5 fxg5 66.hxg5 h5 67.Rc8 Rxa7+ 68.Kd6 Ra3 69.Kxe5 Rxf3 70.Rc1 Kg6 71.Rg1 h4 72.Kd6 h3 73.Kd5 h2 74.Rh1 Rf2 75.Kd4 Kxg5 76.Kd3 Kg4 77.Ke3 Kg3 78.Ra1 Kg2 79.Rb1 Rf1 80.Rb2+ Kg1 0-1
2013.02.24 Reykjavik Open 2013
3351404 Bragason, Gudmundur Agnar Ontiveros, John (1700) 0-1
1.d4 d5 2.Bf4 e6 3.Nf3 c5 4.e3 Nc6 5.Bb5 cxd4 6.exd4 Bd7 7.O-O Nf6 8.Nc3 Rc8 9.a3 Qb6 10.b4 Nxd4 11.Bxd7+ Nxd7 12.Be3 Nxf3+ 13.Qxf3 Rxc3 14.Bxb6 Rxf3 15.gxf3 Nxb6 16.Rfe1 Bd6 17.Kf1 Bxh2 18.Ke2 Ke7 19.c3 h5 20.Rh1 Bf4 21.a4 g5 22.b5 h4 23.a5 Nc4 24.a6 b6 25.Rab1 Rc8 26.Kd3 Nd2 27.Rh3 Nxb1 0-1
2013.02.23 Reykjavik Open 2013
3351296 Ontiveros, John (1700) Hilmarsson, Andri Steinn 0-1
1.d4 Nf6 2.c4 c5 3.d5 b5 4.b3 Ne4 5.f3 Qa5+ 6.Bd2 Nxd2 7.Nxd2 g6 8.Qc2 Bg7 9.Rc1 d6 10.cxb5 a6 11.b6 Qxb6 12.e4 Nd7 13.Ne2 O-O 14.Nc4 Qb4+ 15.Nc3 Rb8 16.Bd3 Bd4 17.h4 Ne5 18.Nxe5 dxe5 19.Qd2 f5 20.h5 f4 21.Rc2 Be3 22.Qe2 Bd4 23.Qd2 Bd7 24.Bc4 Bb5 25.Ne2 Bxc4 26.Nxd4 Qxd2+ 27.Kxd2 cxd4 28.Rxc4 Rfc8 29.Kd3 Rxc4 30.Kxc4 Rc8+ 31.Kd3 Rc5 32.hxg6 hxg6 33.Rb1 a5 34.a3 Kf8 35.Kd2 Ke8 36.Rh1 Rc3 37.Rh8+ Kd7 38.Rb8 Kc7 39.Rb5 a4 40.bxa4 Rxa3 41.a5 Ra2+ 42.Ke1 Rxg2 43.Rb6 Ra2 44.Rxg6 Rxa5 45.Re6 Kd7 46.Rxe5 Ra3 47.Rf5 Rxf3 48.Ke2 Re3+ 49.Kd2 f3 50.e5 f2 51.d6 Rxe5 52.Rxf2 Kxd6 53.Kd3 Kd5 54.Rf8 Re3+ 55.Kd2 e5 56.Rd8+ Ke4 57.Rd7 Ra3 58.Rd8 Ra2+ 59.Kd1 Ke3 60.Rd7 d3 61.Kc1 e4 62.Rd8 Kf2 0-1
2013.02.22 Reykjavik Open 2013
3351175 Ingason, S (1878) Ontiveros, John (1700) 1-0
1.d4 d5 2.Nf3 e6 3.e3 c5 4.b3 Nf6 5.Bb2 Nc6 6.Bd3 Nb4 7.Be2 Qc7 8.c3 Nc6 9.O-O Bd6 10.Nbd2 Ng4 11.g3 h5 12.e4 h4 13.e5 hxg3 14.exd6 gxf2+ 15.Rxf2 Qxd6 16.Nf1 Nxf2 17.Kxf2 Bd7 18.Ba3 b6 19.Qd2 a5 20.dxc5 bxc5 21.Qe3 d4 22.cxd4 cxd4 23.Bxd6 dxe3+ 24.Nxe3 Ne7 25.Rg1 Ng6 26.Bd3 Bc6 27.Bxg6 Bxf3 28.Kxf3 fxg6 29.Rxg6 Kf7 30.Rg4 Rh3+ 31.Rg3 Rh5 32.Rg4 Rd8 33.Rf4+ Kg6 34.Nc4 Rd5 35.Rg4+ Kh7 36.Be5 g6 37.Rh4+ Kg8 38.Rh6 Kf7 39.Rh7+ Kg8 40.Rg7+ Kf8 41.Rxg6 Rd1 42.Rxe6 Rg1 43.Rf6+ Ke7 44.Ra6 Re1 45.Ne3 Rg1 46.Rxa5 1-0
2013.02.21 Reykjavik Open 2013
3351062 Thorsteinsdottir, H (1960) Ontiveros, John (1700) 1-0
1.e4 d5 2.exd5 Qxd5 3.Nc3 Qd6 4.Nf3 Nf6 5.g3 g6 6.Bg2 Bg7 7.d4 Bg4 8.O-O Nc6 9.Bf4 Qd7 10.Ne2 O-O 11.Qd2 Rfe8 12.Rfe1 Nh5 13.Be3 e5 14.d5 Ne7 15.c4 Nf5 16.Rad1 Nxe3 17.Qxe3 Qa4 18.Qc5 Rac8 19.Nc3 Qa6 20.h3 Bxf3 21.Bxf3 Bf8 22.Qb5 Qxb5 23.Nxb5 a6 24.Nc3 Ng7 25.Ne4 Be7 26.d6 cxd6 27.Nxd6 Bxd6 28.Rxd6 Nf5 29.Rd7 Re7 30.Rxe7 Nxe7 31.Bxb7 Rxc4 32.Rxe5 Kf8 33.b3 Rc7 34.Bxa6 Ra7 35.Ra5 Nc6 36.Ra4 Ne5 37.Kg2 Ke7 38.Bb5 Rb7 39.Be2 Kd6 40.Rd4+ Kc5 41.Rd8 Ra7 42.Rc8+ Kd6 43.a4 Nc6 44.Bf3 Ne5 45.Rd8+ Ke7 46.Rb8 Kd6 47.Rb7 Ra6 48.Be2 1-0
2013.02.20 Reykjavik Open 2013
3350834 Kleinert, J (1991) Ontiveros, John (1700) 1-0
1.e4 e5 2.f4 Nc6 3.Bc4 Nf6 4.Nf3 Bc5 5.Nc3 Ng4 6.Na4 Nf2 7.Qe2 Nd4 8.Nxd4 Bxd4 9.c3 Nxh1 10.cxd4 exf4 11.Qh5 O-O 12.d3 Qf6 13.Bd2 Qxd4 14.O-O-O Nf2 15.Bc3 Qe3+ 16.Rd2 d6 17.Qg5 Nxd3+ 18.Bxd3 f6 19.Qd5+ Kh8 20.Bd4 Qe1+ 21.Kc2 Bd7 22.Nc3 Bc6 23.Qh5 Be8 24.Qh3 f3 25.gxf3 f5 26.Rd1 Qxd1+ 27.Kxd1 fxe4 28.Bxe4 h6 29.Qxh6+ Kg8 30.Qxg7# 1-0
2013.02.20 Reykjavik Open 2013
3350975 Ontiveros, John (1700) Magnusson, Thorsteinn 1-0
1.d4 d5 2.c4 c6 3.Nc3 e6 4.Nf3 Nd7 5.e3 dxc4 6.Bxc4 b5 7.Bd3 a5 8.O-O b4 9.Ne2 Ngf6 10.a3 bxa3 11.bxa3 Be7 12.e4 Ba6 13.Be3 Bxd3 14.Qxd3 O-O 15.Rfc1 Rc8 16.Qa6 c5 17.Ng3 cxd4 18.Nxd4 Rxc1+ 19.Bxc1 Nc5 20.Qc4 Nfxe4 21.Nxe4 Nxe4 22.Be3 Qc8 23.Qb5 Qc3 24.Rc1 Qxa3 25.Qb7 h6 26.Qxe4 Qa4 27.Qc6 Qxc6 28.Rxc6 Ra8 29.Rc2 Bg5 30.Bxg5 hxg5 31.Kf1 Rd8 32.Nf3 f6 33.Ra2 g4 34.Ne1 Ra8 35.Ra4 Kf7 36.Nc2 f5 37.Na3 Rh8 38.Kg1 Rd8 39.g3 Rd5 40.Nc4 Rd4 41.Ne5+ 1-0
2013.02.19 Reykjavik Open 2013
3350728 Ontiveros, John (1700) WGM Mamedjarova, T (2280) 0-1
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.Bg5 Be7 6.e3 O-O 7.Bd3 h6 8.Bh4 dxc4 9.Bxc4 Nd5 10.Bxe7 Qxe7 11.Rc1 Nd7 12.O-O Rd8 13.e4 Nxc3 14.Rxc3 b5 15.Be2 Bb7 16.Qc2 a6 17.Ne5 Nxe5 18.dxe5 Rd4 19.Rd1 Rad8 20.Rcd3 c5 21.f3 Kh7 22.Bf1 R8d7 23.b4 Rxd3 24.Rxd3 Rxd3 25.Qxd3 cxb4 26.Qd6 Qg5 27.Qb6 Qxe5 28.Qxb7 Qc5+ 29.Kh1 Qc1 30.h4 Qxf1+ 31.Kh2 Qd1 32.Kh3 f5 33.Qf7 Qh1+ 34.Kg3 Qa1 35.Qxe6 Qf6 36.exf5 Qxe6 37.fxe6 Kg6 38.f4 a5 39.Kf3 Kf6 40.f5 b3 41.axb3 a4 42.b4 a3 43.g4 0-1
version fa9c69a7dde0
English | Français | Español