WORLDBASE

WORLDBASE Players FM Kozak, A

Stockfish
GameID: 0
FIDE Country B-Year Gender Standard Rapid Blitz
4135881 RUS 1972 M 2215 2204 2228
147 games
2022.02.22 Titled Tue 22nd Feb Early
1423873 FM Berezin, V UKR (2307) FM Kozak, A (2230) 1-0
1.d4 g6 2.Nf3 Bg7 3.g3 d6 4.Bg2 Nd7 5.O-O e5 6.c4 Ne7 7.Nc3 O-O 8.e4 h6 9.d5 f5 10.Ne1 fxe4 11.Nxe4 Nf6 12.Nc2 Nxe4 13.Bxe4 Bf5 14.Bg2 Bxc2 15.Qxc2 Nf5 16.Bd2 Nd4 17.Qd3 g5 18.Bc3 Qd7 19.Bxd4 exd4 20.Rae1 Be5 21.f4 gxf4 22.gxf4 Bxf4 23.Qxd4 Qg4 24.Kh1 Qh4 25.h3 Qg3 26.Qg1 Kh8 27.Rf3 Qh4 28.Ref1 Rf6 29.Qd4 Rf8 30.Rxf4 1-0
2022.02.22 Titled Tue 22nd Feb Early
1422379 WIM Potapova, Margarita (2257) FM Kozak, A (2230) 0-1
1.d4 g6 2.e4 Bg7 3.Nc3 d6 4.Be3 Nd7 5.h4 h6 6.Qd2 e5 7.O-O-O exd4 8.Bxd4 Ngf6 9.f3 O-O 10.g4 Re8 11.Bc4 Ne5 12.Bb3 Be6 13.Qe2 a5 14.Bxe5 Bxb3 15.Bxf6 Qxf6 16.axb3 b5 17.Qxb5 a4 18.bxa4 Reb8 19.Qd5 Ra6 20.e5 Qf4+ 21.Qd2 Qb4 22.b3 Bxe5 23.Nge2 Qa3+ 24.Kb1 Rxa4 0-1
2022.02.22 Titled Tue 22nd Feb Early
1422145 FM Kozak, A (2230) CM Piliczewski, B (1938) 1-0
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Nf6 6.Bf4 Bg4 7.Qb3 Qc8 8.Nd2 e6 9.Ngf3 Be7 10.O-O O-O 11.Bg5 a6 12.Ne5 Bh5 13.f4 Re8 14.Rae1 Nd7 15.Bxe7 Rxe7 16.Nxc6 Qxc6 17.Qc2 Bg6 18.f5 exf5 19.Rxe7 1-0
2022.02.22 Titled Tue 22nd Feb Early
1422915 FM Kozak, A (2230) FM Samunenkov, Ihor (2371) 0-1
1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 cxd4 5.Nf3 Nc6 6.Bc4 Nb6 7.Bb3 d5 8.exd6 Qxd6 9.O-O Be6 10.Na3 Bxb3 11.axb3 a6 12.Qe2 g6 13.Rd1 Bg7 14.cxd4 Nd5 15.Nc4 Qd8 16.Nce5 O-O 17.Nxc6 bxc6 18.Ne5 Nb4 19.Ra4 a5 20.Bd2 Qxd4 21.Bc3 Qc5 22.Nd7 Qb5 23.Qxe7 Nd5 24.Qe1 Rfe8 25.Qd2 Rad8 26.Bxg7 Kxg7 27.Qd4+ Kg8 28.Nc5 Qe2 29.h3 Rb8 30.Raa1 Rb4 31.Qd2 Qxd2 32.Rxd2 Rb5 33.Rc1 Kg7 34.Rdc2 h5 35.Na4 Nb4 36.Rc5 Nd3 37.Rxb5 cxb5 38.Rd1 Nb4 39.Nc3 Re5 40.Rd7 Nc2 41.Rb7 Nd4 42.h4 b4 43.Na4 Nxb3 44.Kh2 Nd4 0-1
2022.02.22 Titled Tue 22nd Feb Early
1422692 FM Weetik, V (2423) FM Kozak, A (2230) 1-0
1.d4 g6 2.e4 Bg7 3.Nc3 d6 4.Nf3 Nd7 5.Bc4 e5 6.Bxf7+ Kxf7 7.Ng5+ Ke8 8.Ne6 Qe7 9.Nxc7+ Kd8 10.N3d5 Qf7 11.Nxa8 exd4 12.Bg5+ Ngf6 13.Nac7 h6 14.Bxf6+ Nxf6 15.O-O Nxe4 16.Qd3 Nc5 17.Qa3 Be6 18.Nxe6+ Qxe6 19.Nf4 Qf5 20.Nd3 a6 21.Rfe1 Kc8 22.Re2 Kb8 23.Rae1 Ka7 24.Nxc5 dxc5 25.Re7 Rf8 26.f3 Bf6 27.Rc7 Kb6 28.Rxc5 Qxc5 29.Re6+ Kb5 30.Qb3+ Qb4 31.Rb6+ Kxb6 32.Qxb4+ Kc6 33.Qxf8 Bg5 34.Qf7 Be3+ 35.Kf1 b6 36.Qxg6+ Kc5 37.Qd3 a5 38.a3 b5 39.Ke2 a4 40.g4 b4 41.Qf5+ Kc4 42.Qe6+ Kc5 43.axb4+ Kb5 44.Kd3 Kxb4 45.Qb6# 1-0
2022.02.22 Titled Tue 22nd Feb Early
1421965 GM Kovalenko, I (2674) FM Kozak, A (2230) 1-0
1.d4 g6 2.e4 Bg7 3.Nf3 d6 4.h3 Nd7 5.Bc4 e5 6.c3 Ne7 7.Bxf7+ Kxf7 8.Ng5+ Kg8 9.Qb3+ d5 10.exd5 Nf6 11.d6+ Ned5 12.dxe5 Qe8 13.O-O Qxe5 14.c4 Nb6 15.dxc7 Be6 16.Nxe6 Qxe6 17.c5 Qxb3 18.axb3 Nc8 19.Nc3 Kf7 20.Rd1 Re8 21.b4 Ne4 22.Rd7+ Kg8 23.Rd8 Bxc3 24.Rxe8+ Kf7 25.Rxe4 Bf6 26.b5 Ne7 27.Rxe7+ Bxe7 28.Rxa7 Rc8 29.Rxb7 Bxc5 30.Be3 Bxe3 31.fxe3 Ke6 32.b6 1-0
2022.02.22 Titled Tue 22nd Feb Early
1423798 FM Kozak, A (2230) FM Papp, Levente (2402) 0-1
1.e4 e6 2.Nf3 d5 3.Nc3 Bb4 4.a3 Bxc3 5.dxc3 dxe4 6.Qxd8+ Kxd8 7.Ng5 Ke7 8.Nxe4 Nf6 9.Bg5 b6 10.O-O-O Bb7 11.Bd3 Nd7 12.Rhe1 Rad8 13.f4 Bxe4 14.Bxe4 Nc5 15.Bf3 Rxd1+ 16.Rxd1 Rd8 17.Re1 Kf8 18.Bh4 a5 19.b3 Rd6 20.a4 Nd5 21.Bxd5 Rxd5 22.Bf2 Ke7 23.Bd4 f6 24.Kd2 Nd7 25.Kc1 c6 26.Bf2 b5 27.axb5 cxb5 28.Kb2 Rd2 29.Rf1 Kd6 30.g3 Kc6 31.h4 Re2 32.h5 g6 33.hxg6 hxg6 34.g4 e5 35.fxe5 Nxe5 36.Bd4 Nxg4 37.Bxf6 Rxc2+ 38.Kxc2 Ne3+ 39.Kd3 Nxf1 40.Bd8 a4 41.bxa4 bxa4 42.Kc4 Nd2+ 43.Kb4 Kd5 44.Kxa4 Kc4 45.Ka3 Kxc3 46.Ba5+ Kd3 47.Kb4 g5 48.Bc7 g4 49.Kc5 Ke4 50.Kb4 Nf1 51.Kc3 Ke3 52.Bb6+ Kf3 53.Bc7 Ke3 54.Bb6+ Ke2 55.Bc7 Ne3 56.Kd4 Kf3 57.Kd3 Nd5 58.Bd6 Nf4+ 59.Kd2 g3 60.Bc5 g2 61.Bb6 Nd5 62.Bc5 Nf6 63.Bb6 Ne4+ 64.Ke1 Ng5 65.Bc5 Nh3 66.Bb6 Nf4 67.Bc5 Nd3+ 68.Kd2 Nxc5 69.Ke1 g1=Q+ 0-1
2022.02.22 Titled Tue 22nd Feb Early
1423299 De Souza Sa, Apolo (1920) FM Kozak, A (2230) 0-1
1.d4 g6 2.c4 Bg7 3.f3 d6 4.e4 e5 5.d5 f5 6.Nc3 Nf6 7.exf5 Bxf5 8.Nge2 O-O 9.Ng3 Na6 10.Be2 Nc5 11.O-O a5 12.Bg5 h6 13.Be3 b6 14.Bxc5 bxc5 15.Bd3 Bxd3 16.Qxd3 Qe8 17.Nge4 Nh5 18.g3 a4 19.Nb5 Qf7 20.b3 g5 21.Kg2 Kh8 22.Qe2 Rg8 23.Qc2 a3 24.Rf2 Bf8 25.Raf1 Qd7 26.Qe2 Qf7 27.Qd3 Qd7 28.Qe2 Qf7 29.Kh1 Rg7 30.Nbc3 Qg6 31.Nb5 Rf7 32.Qc2 Ng7 33.Kg2 Nf5 34.g4 Ne3+ 35.Kg3 Nxc2 36.Rxc2 Rc8 37.Re2 Rf4 38.Kg2 Qf7 39.Ng3 c6 40.Nc3 Rd4 41.dxc6 Rxc6 42.Nh5 Be7 43.Nb5 Rf4 44.Nxa3 Ra6 45.Nb5 Rf6 46.Nc7 Ra7 47.Nd5 Ra8 48.Rd2 Re6 49.Nb6 Ra7 50.Nd5 Ra6 51.Ne3 Ra7 52.Nf5 Rf6 53.Nfg3 Re6 54.Ne4 Rg6 55.Neg3 Rg8 56.Nf5 Rf8 57.Nxh6 Qg6 58.Nf5 Rxf5 59.gxf5 Qxh5 60.Rfd1 Qf7 61.Rxd6 Bxd6 0-1
2022.02.22 Titled Tue 22nd Feb Early
1423349 GM Iskusnyh, S (2473) FM Kozak, A (2230) 1-0
1.d4 g6 2.c4 Bg7 3.Nf3 d6 4.g3 Nd7 5.Bg2 e5 6.Nc3 Ne7 7.O-O O-O 8.dxe5 dxe5 9.Qc2 c6 10.Rd1 Qc7 11.b3 e4 12.Nd4 Nc5 13.Ba3 b6 14.b4 Ne6 15.Nxe6 Bxe6 16.Nxe4 Bxa1 17.Rxa1 f5 18.Ng5 Bf7 19.Qc3 1-0
2022.02.22 Titled Tue 22nd Feb Early
1423605 FM Kozak, A (2230) CM Topalov, A (2239) 1-0
1.e4 e6 2.Nf3 d5 3.Nc3 Nf6 4.e5 Ng8 5.d4 Ne7 6.h4 h5 7.Bd3 b6 8.Ne2 Ba6 9.Bxa6 Nxa6 10.c3 Qd7 11.Nf4 Nf5 12.Ng5 g6 13.g4 hxg4 14.Qxg4 O-O-O 15.h5 gxh5 16.Rxh5 Bh6 17.Qe2 Kb7 18.a4 Bxg5 19.Rxg5 Rh1+ 20.Kd2 c5 21.Qf3 Rhh8 22.Ne2 Nc7 23.Kc2 Rc8 24.Be3 cxd4 25.cxd4 Na6+ 26.Kb3 Qe7 27.Bd2 Rc7 28.Rxf5 exf5 29.Nf4 Rd8 30.Nxd5 Rxd5 31.Qxd5+ Kb8 32.Rh1 Rc8 33.Rh7 Qe6 34.Qxe6 fxe6 35.Bb4 Nc7 36.Bd6 Kb7 37.Re7 Kc6 38.Bxc7 Rxc7 39.Rxe6+ Kd5 40.Rd6+ Ke4 41.e6 Re7 42.d5 f4 43.Rd7 Re8 44.e7 Kf3 45.d6 Kxf2 46.Rd8 1-0
2021.07.13 Titled Tuesday 13th July
1614103 Grebeniuk, S (2346) FM Kozak, A (2230) 1-0
1.d4 d5 2.Nf3 e6 3.e3 f5 4.b3 Nf6 5.Bd3 c6 6.O-O Bd6 7.Ba3 Bxa3 8.Nxa3 Nbd7 9.c4 Ne4 10.Qc2 Qf6 11.b4 a6 12.Qb2 b5 13.cxd5 exd5 14.Ne5 Nb6 15.f3 Nd6 16.Nxc6 Ndc4 17.Bxc4 dxc4 18.Ne5 O-O 19.Nb1 Nd5 20.Re1 f4 21.exf4 Nxf4 22.Nc3 Ra7 23.Ne4 Qb6 24.Kh1 Re7 25.Nc5 Qh6 26.Qf2 Bf5 27.Ne4 Rd8 28.Rad1 Be6 29.Qg3 Bd5 30.Ng5 Rf8 31.Ne4 Qb6 32.Nc5 Qd6 33.h3 Rf6 34.Kh2 h6 35.Ng4 1-0
2021.07.13 Titled Tuesday 13th July
1613080 CM Blanco, Ce (2065) FM Kozak, A (2230) 0-1
1.d4 d5 2.Nf3 e6 3.g3 f5 4.Bg2 Nf6 5.O-O Bd6 6.c4 c6 7.b3 Nbd7 8.Bb2 Ne4 9.Nfd2 O-O 10.f3 Nxg3 11.hxg3 Bxg3 12.f4 Qh4 13.Nf3 Qxf4 14.Qd2 Qc7 15.Nc3 Nf6 16.Ba3 Re8 17.e3 Ng4 18.Ne2 Bh2+ 19.Kh1 Qf7 20.Nxh2 Qh5 21.Bd6 e5 22.Bxd5+ cxd5 23.Ng3 Qh3 24.Qg2 Qxg2+ 25.Kxg2 Nxe3+ 26.Kf2 Nxf1 27.Rxf1 f4 28.Ne2 exd4 29.Nxd4 dxc4 30.bxc4 Bh3 31.Re1 Rxe1 32.Kxe1 Rd8 33.Be5 Re8 34.Nhf3 g5 0-1
2021.07.13 Titled Tuesday 13th July
1613351 FM Kozak, A (2230) IM Ibrahimli, Murad (2436) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 Bc5 7.a4 Rb8 8.axb5 axb5 9.Nxe5 Nxe5 10.d4 Bxd4 11.Qxd4 d6 12.c3 O-O 13.Bg5 h6 14.Bh4 Be6 15.Nd2 c5 16.Qe3 Nfg4 17.Qh3 g5 18.Bxe6 fxe6 19.Bg3 Qf6 20.Ra7 Qg6 21.Nf3 Rxf3 22.gxf3 Nxf3+ 23.Kg2 Qxe4 24.Kh1 e5 25.Qg2 Rf8 26.Rfa1 h5 27.Rd7 h4 28.Raa7 Nf6 29.Rg7+ Kh8 30.Qh3 Qb1+ 31.Kg2 g4 32.Rh7+ Nxh7 33.Qxg4 Qg1+ 34.Kh3 Qf1# 0-1
2021.07.13 Titled Tuesday 13th July
1613958 WIM Mrudul, Dehankar (2256) FM Kozak, A (2230) 0-1
1.e4 c6 2.d4 d5 3.Nd2 g6 4.Ngf3 Bg7 5.e5 Nh6 6.Bd3 O-O 7.O-O f6 8.Qe2 Nf7 9.h3 fxe5 10.Nxe5 Nxe5 11.dxe5 c5 12.c4 e6 13.f4 Nc6 14.Nf3 Ne7 15.Bd2 Nf5 16.Rad1 Ng3 17.Qf2 Nxf1 18.Bxf1 b6 19.Qg3 d4 20.Ng5 Qe7 21.Bd3 Bb7 22.Nxh7 Rf5 23.Qxg6 Qf7 24.Bxf5 Qxf5 25.Qxf5 exf5 26.Ng5 Bh6 27.h4 Kf8 28.Kf2 Ke7 29.Rg1 Rf8 30.g4 fxg4 31.Rxg4 Bc8 32.Rg1 Bf5 33.Kf3 a6 34.Ne4 Be6 35.Nf6 Bxc4 36.Rg6 Rh8 37.Ng4 Bd5+ 38.Kf2 Bf8 39.Rxb6 Rxh4 40.Nf6 Rh2+ 41.Ke1 Bf3 42.Rxa6 Re2+ 43.Kd1 Rxe5+ 44.Kc1 Re2 45.Ng8+ Kf7 46.Nf6 Be7 47.Nd7 Be4 48.Ne5+ Kg7 0-1
2021.07.13 Titled Tuesday 13th July
1614736 FM Stoyanov, Tsvetan (2388) FM Kozak, A (2230) 1-0
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Qf6 5.Nxc6 Bc5 6.Qf3 dxc6 7.Nc3 Be6 8.Be3 Bb4 9.Bd2 O-O-O 10.a3 Ba5 11.O-O-O Qxf3 12.gxf3 Ne7 13.h4 h5 14.Be2 Rd7 15.f4 g6 16.Na4 Rxd2 17.Rxd2 Bxd2+ 18.Kxd2 b6 19.Ke3 Re8 20.f3 Bd7 21.Nc3 Nd5+ 22.Nxd5 cxd5 23.Rd1 dxe4 24.fxe4 c5 25.Ba6+ Kc7 26.Rxd7+ Kxd7 27.Bb5+ Ke7 28.Bxe8 Kxe8 29.f5 gxf5 30.exf5 f6 31.Ke4 Ke7 32.Kd5 Kd7 33.a4 a6 34.b3 a5 35.c4 1-0
2021.07.13 Titled Tuesday 13th July
1614226 FM Kozak, A (2230) FM Von Buelow, G (2361) 1-0
1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 cxd4 5.Nf3 e6 6.cxd4 d6 7.Bc4 Nc6 8.Qe2 Be7 9.O-O O-O 10.Qe4 Ndb4 11.Qg4 g6 12.Bh6 Re8 13.Nc3 a6 14.Rfd1 b5 15.Bf1 Bd7 16.Rac1 Rc8 17.h4 Nd5 18.Ne4 dxe5 19.dxe5 Ncb4 20.a3 Rxc1 21.Rxc1 Nc6 22.h5 b4 23.Bxa6 bxa3 24.bxa3 Qa5 25.Bc4 Bxa3 26.Ra1 Qb4 27.Bxd5 exd5 28.Nf6+ Kh8 29.Qxd7 Qe1+ 30.Nxe1 1-0
2021.07.13 Titled Tuesday 13th July
1614484 CM Vazquez Espino, Uriel (1977) FM Kozak, A (2230) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 f5 4.Bxc6 dxc6 5.Nc3 Nf6 6.Qe2 fxe4 7.Nxe4 Bf5 8.Ng3 Bxc2 9.Nxe5 Qe7 10.d4 Bg6 11.Nxg6 hxg6 12.Qxe7+ Bxe7 13.O-O O-O-O 14.Be3 Nd5 15.Ne4 Rde8 16.Bd2 Bf6 17.Nxf6 gxf6 18.Rfe1 Kd7 19.f3 b6 20.Rxe8 Kxe8 21.Re1+ Kd7 22.Re4 a5 23.h3 a4 24.a3 f5 25.Re5 Rh4 26.Bc3 Kd6 27.Re8 Nxc3 28.bxc3 Kd5 29.Rg8 Rh6 30.Rg7 Kc4 31.Rxc7 g5 32.Kf2 Rd6 33.Rg7 f4 34.Rxg5 Kxc3 35.h4 b5 36.h5 Rxd4 37.h6 Rd2+ 38.Kg1 Rd6 39.Rh5 Rd8 40.Rc5+ Kb3 41.Rxc6 Kxa3 42.Rf6 b4 43.Rxf4 b3 44.g4 b2 0-1
2021.07.13 Titled Tuesday 13th July
1613487 CM Tong, Hai Anh (1486) FM Kozak, A (2230) 1-0
1.Nf3 f5 2.d3 Nc6 3.g3 e5 4.e4 Nf6 5.Bg2 d6 6.Nbd2 g6 7.O-O Bg7 8.b3 O-O 9.Bb2 h6 10.h3 g5 11.Nh2 Qe8 12.f4 Nh5 13.fxg5 Nxg3 14.Rf2 f4 15.gxh6 Bxh6 16.Ndf1 Nh5 17.Bf3 Nf6 18.Ng4 Bg5 19.Rg2 Kh7 20.Nxf6+ Bxf6 21.Bh5 1-0
2021.07.13 Titled Tuesday 13th July
1613756 FM Kozak, A (2230) FM Martin, Le (2205) 1-0
1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 Nf6 5.Nf3 Bg4 6.Be2 Nc6 7.h3 Bh5 8.c4 Qd7 9.d5 Bxf3 10.Bxf3 Nd4 11.Be3 Nxf3+ 12.Qxf3 e6 13.dxe6 fxe6 14.Nc3 Be7 15.Rd1 Qc7 16.Nb5 Qa5+ 17.b4 Qxb4+ 18.Bd2 Qxc4 19.Nc7+ Kf7 20.Nxa8 Rxa8 21.Qxb7 Rd8 22.Qf3 Qxa2 23.Qe2 c4 24.Bc3 Rxd1+ 25.Qxd1 Nd5 26.Qf3+ Kg8 27.O-O Qa3 28.Qe2 Nxc3 29.Qxe6+ Kf8 30.Qxc4 Qc5 31.Qb3 Bd6 32.Re1 Nd5 33.Rd1 Nf6 34.Qe6 Be7 35.Rb1 Qd6 36.Qc8+ Kf7 37.Rb7 g6 38.g3 a5 39.Ra7 Qe5 40.Qc4+ Qd5 41.Qh4 Qd1+ 42.Kh2 Qd5 43.Qf4 Kg7 44.Rxe7+ Kg8 45.Qxf6 1-0
2021.07.13 Titled Tuesday 13th July
1614551 FM Kozak, A (2230) IM Nozdrachev, L (2360) 1-0
1.e4 d6 2.d4 Nf6 3.f3 e5 4.dxe5 dxe5 5.Qxd8+ Kxd8 6.Bc4 Be6 7.Bxe6 fxe6 8.Be3 Nbd7 9.Nc3 Bc5 10.Bxc5 Nxc5 11.O-O-O+ Ke7 12.Nge2 g5 13.Nb5 Ne8 14.h4 g4 15.b4 Na6 16.a3 c6 17.Nbc3 gxf3 18.gxf3 Nd6 19.f4 Nc4 20.fxe5 Nxa3 21.Rhg1 Rhg8 22.Rg5 Nxb4 23.Rh5 Rg7 24.Nd4 Rd8 25.Rh6 Rxd4 26.Rxd4 Naxc2 27.Rd6 Rg1+ 28.Kb2 Rg2 29.Rxh7+ Ke8 30.Rxe6+ Kd8 31.Rd6+ Kc8 32.Kb3 a5 33.e6 b5 34.Rdd7 Na1+ 35.Ka3 Nbc2+ 36.Kb2 b4 37.Rh8+ 1-0
2020.10.03 Speed Chess Super Swiss
1859360 IM Csonka, B (2498) FM Kozak, A (2230) 1-0
1.d4 g6 2.c4 Bg7 3.e4 d6 4.Nc3 Nd7 5.Nf3 e5 6.Be2 Ne7 7.h4 h6 8.Be3 O-O 9.Qd2 Kh7 10.O-O-O exd4 11.Nxd4 Ne5 12.f3 a6 13.g4 b5 14.h5 g5 15.cxb5 axb5 16.Bxb5 c5 17.Nf5 Nxf5 18.exf5 Nxf3 19.Qc2 Bf6 20.Bc6 Nd4 21.Bxd4 cxd4 22.Bxa8 dxc3 23.b3 Qa5 24.Bd5 Bd7 25.Kb1 Ra8 26.Bxf7 Bc6 27.Rhe1 Kg7 28.Rxd6 Ra6 29.Bc4 Rb6 30.Re3 Be4 31.Rd7+ 1-0
2020.10.03 Speed Chess Super Swiss
1858865 IM Triapishko, Alexandr (2506) FM Kozak, A (2230) 1-0
1.Nf3 g6 2.g3 Bg7 3.d4 d6 4.Bg2 Nd7 5.O-O e5 6.dxe5 dxe5 7.Nc3 Ne7 8.Nd2 O-O 9.Nc4 h6 10.b3 Nc6 11.e4 f5 12.Ba3 Nd4 13.Bxf8 Qxf8 14.Nd5 c6 15.Nc7 Rb8 16.c3 Nb5 17.Nxb5 cxb5 18.Qd5+ Kh7 19.Qxb5 a6 20.Qd5 b5 21.Nd6 Nf6 22.Qd3 f4 23.gxf4 Nh5 24.f5 Nf4 25.Qd2 gxf5 26.exf5 Bxf5 27.Be4 Nh3+ 28.Kg2 Bxe4+ 29.Nxe4 Qf5 30.f3 Rg8 31.Ng3 Nf4+ 32.Kh1 Qh3 33.Rg1 Bf6 34.Qc2+ Kh8 35.Qf5 1-0
2020.10.03 Speed Chess Super Swiss
1859634 FM Kozak, A (2230) IM Baskin, R (2390) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 Bc5 5.Bxc6 dxc6 6.h3 Be6 7.Qe2 Nd7 8.Ng5 Nf8 9.O-O Qe7 10.Be3 f6 11.Bxc5 Qxc5 12.Nxe6 Nxe6 13.Nc3 O-O-O 14.Rfc1 Kb8 15.a3 h5 16.Qe3 Nd4 17.Ne2 g5 18.b4 Nxe2+ 19.Qxe2 Qd4 20.Rab1 g4 21.Kh2 Rhg8 22.h4 g3+ 23.fxg3 Rg4 24.Rf1 Rdg8 25.Rf3 a6 26.Rbf1 Qc3 27.Qe1 Qxa3 28.Rxf6 Rxg3 29.Rf8+ Ka7 30.Rxg8 Rxg8 31.Rf7 Kb8 32.Rf5 Qb2 33.Rxh5 Qxc2 0-1
2020.10.03 Speed Chess Super Swiss
1859198 WIM Mendoza, B (1945) FM Kozak, A (2230) 0-1
1.d4 d5 2.Bf4 e6 3.Nf3 f5 4.e3 Nf6 5.Ne5 Bd6 6.Nd2 O-O 7.Bd3 c5 8.c3 Nc6 9.O-O Qc7 10.Ndf3 Nd7 11.Nxc6 bxc6 12.Bxd6 Qxd6 13.c4 e5 14.dxe5 Nxe5 15.Nxe5 Qxe5 16.cxd5 cxd5 17.Rc1 c4 18.Be2 Be6 19.Bf3 Rab8 20.Rc2 Rb5 21.Qd4 Qxd4 22.exd4 Rfb8 23.Re1 Rxb2 24.Rxb2 Rxb2 25.h3 Kf7 26.Re5 c3 27.Bxd5 Bxd5 28.Rxd5 Rb1+ 29.Kh2 c2 30.Rxf5+ Kg6 31.Rc5 c1=Q 32.Rxc1 Rxc1 33.d5 Rd1 34.Kg3 Rxd5 35.f4 Kf5 36.Kf3 Rd3+ 37.Ke2 Ra3 38.g4+ Kxf4 39.Kd2 Rxa2+ 0-1
2020.10.03 Speed Chess Super Swiss
1859002 FM Kozak, A (2230) FM Hamidi, Amir Mohammad (2276) 0-1
1.e4 c5 2.c3 d6 3.d4 cxd4 4.cxd4 Nf6 5.Nc3 g6 6.f3 Bg7 7.Be3 O-O 8.Qd2 Nc6 9.O-O-O a6 10.Kb1 b5 11.g4 Bb7 12.h4 e5 13.Nge2 d5 14.g5 exd4 15.Nxd4 Nh5 16.Nxd5 Rc8 17.Bh3 Rb8 18.Bg4 Ne5 19.Bxh5 Nc4 20.Qf2 Bxd5 21.exd5 gxh5 22.Nc6 Qd7 23.Nxb8 Qf5+ 24.Kc1 Bxb2+ 25.Qxb2 Nxb2 26.Kxb2 Rxb8 27.Rhe1 Rc8 28.Rd2 Qe5+ 29.Kb1 Rc4 30.Ree2 Rb4+ 31.Kc2 Qb2+ 32.Kd3 Qa3+ 33.Kc2 Rb2+ 34.Kd1 Rb1+ 35.Kc2 Rc1# 0-1
2020.08.04 Titled Tue 4th Aug 10am
1908226 FM Kozak, A (2230) FM Djokic, Mihailo (2232) 1-0
1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 e6 5.Nf3 cxd4 6.cxd4 d6 7.Bc4 Nc6 8.Qe2 Qc7 9.O-O Nb6 10.Bb3 d5 11.Nc3 a6 12.Be3 Be7 13.Rac1 Bd7 14.Nd2 Qd8 15.f4 f5 16.exf6 Bxf6 17.Nf3 Na5 18.Bc2 Nbc4 19.Bf2 Rc8 20.Nxd5 O-O 21.Nxf6+ Qxf6 22.Ng5 g6 23.Bd3 Nd6 24.Rc5 Nc6 25.Re5 Qxf4 26.Nxe6 Bxe6 27.Rxe6 Nxd4 28.Bxd4 Qxd4+ 29.Kh1 Rxf1+ 30.Qxf1 Rf8 31.Qe2 b5 32.h3 Nf7 33.Bxg6 Qxb2 34.Bxh7+ Kxh7 35.Qh5+ Kg7 36.Rg6# 1-0
2020.08.04 Titled Tue 4th Aug 10am
1906977 FM Kozak, A (2230) IM Gelman, A (2403) 0-1
1.e4 c5 2.c3 e6 3.d4 d5 4.e5 Nc6 5.Nf3 Bd7 6.dxc5 Bxc5 7.Bd3 f6 8.Bf4 Nge7 9.b4 Bb6 10.b5 Nxe5 11.Nxe5 fxe5 12.Bxe5 O-O 13.O-O Ng6 14.Bxg6 hxg6 15.a4 Rf5 16.Qe2 a6 17.c4 axb5 18.axb5 Rxa1 19.Bxa1 dxc4 20.Qxc4 Bxb5 21.Qxe6+ Kh7 22.Rc1 Rxf2 23.Qh3+ Kg8 24.Qb3+ Kh7 25.Qh3+ Kg8 26.Kh1 Qg5 27.Rc8+ Kf7 28.Qb3+ Ke7 29.Qb4+ Kd7 30.Qxb5+ Qxb5 31.Rc1 Rf1+ 32.Rxf1 Qxf1# 0-1
2020.08.04 Titled Tue 4th Aug 10am
1908014 CM Orozbaev, Eldiar (1973) FM Kozak, A (2230) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.O-O Nxe4 5.d4 exd4 6.Re1 d5 7.Bxd5 Qxd5 8.Nc3 Qh5 9.Nxe4 Be6 10.Bf4 O-O-O 11.a4 Bg4 12.Ned2 Bd6 13.Bg3 Bxg3 14.fxg3 Rd6 15.h4 h6 16.b4 Nxb4 17.Qb1 a5 18.Re5 f5 19.Rxa5 Na6 20.Qb5 Rb6 21.Qe5 Re8 22.Qxd4 g5 23.Re1 Rxe1+ 24.Nxe1 Rd6 25.Qe3 gxh4 26.Nc4 Rd1 27.Re5 b6 28.Nxb6+ cxb6 29.Qxb6 Nc7 30.Re7 Rd7 31.Rxd7 Kxd7 32.Qd4+ Kc8 33.gxh4 Qxh4 34.Nd3 Qg5 35.Nc5 Qc1+ 36.Kh2 Qxc2 37.Qd7+ Kb8 38.Qd8+ 1-0
2020.08.04 Titled Tue 4th Aug 10am
1908391 CM Visser, HJ (2243) FM Kozak, A (2230) 0-1
1.d4 g6 2.c4 Bg7 3.Nc3 c5 4.d5 Bxc3+ 5.bxc3 f5 6.h4 Nf6 7.h5 Rg8 8.hxg6 hxg6 9.f3 Qa5 10.Qb3 d6 11.Nh3 Nbd7 12.Bg5 Nb6 13.Nf4 Bd7 14.e3 O-O-O 15.Be2 Qa4 16.Kd2 Rg7 17.Rh6 Rdg8 18.Rah1 Kc7 19.Bd3 Qa6 20.Be2 Kb8 21.Ke1 Ba4 22.Rh8 Bxb3 23.axb3 Qa1+ 24.Kf2 Qxc3 0-1
2020.08.04 Titled Tue 4th Aug 10am
1907889 FM Kozak, A (2230) IM Villegas, P (2364) 1/2-1/2
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Qc7 6.Ne2 Bg4 7.O-O e6 8.f3 Bh5 9.Nf4 Bg6 10.Qe2 Bxd3 11.Nxd3 Bd6 12.f4 Nge7 13.Nd2 O-O 14.Nf3 Rae8 15.Qf2 f6 16.Qh4 Nf5 17.Qh3 Qf7 18.g4 Nfe7 19.Bd2 Qg6 20.Nh4 Qf7 21.Rae1 Ng6 22.Nf3 b6 23.Re2 Nd8 24.Rfe1 Qd7 25.Qh5 Nf7 26.a4 Re7 27.b3 Rfe8 28.Rf1 Qc7 29.Nh4 Nfh8 30.Ref2 Nxh4 31.Qxh4 Ng6 32.Qh5 Nf8 33.Rf3 g6 34.Qh6 Rf7 35.g5 Nd7 36.gxf6 Nxf6 37.Ne5 Rg7 38.Rh3 Ne4 39.Be1 Rf8 40.Rhf3 Rf5 41.Qh3 Qe7 42.Kh1 Qf8 43.Qg4 Rh5 44.Nd3 Qf5 45.Qg2 Rf7 46.Ne5 Rf8 47.Ng4 Qf7 48.Ne3 Qc7 49.c4 dxc4 50.bxc4 Nf6 51.c5 bxc5 52.dxc5 Qxc5 53.Ng4 Nxg4 54.Qxg4 Qf5 55.Qg2 Rh6 56.Qe2 Rh5 57.Re3 Rf6 58.Re4 Qd5 59.Qf3 Rxf4 60.Rxf4 Bxf4 61.Qxd5 Rxh2+ 62.Kg1 exd5 63.Rxf4 Ra2 64.Rf1 Ra1 65.a5 d4 66.Kf2 d3 67.Ke3 d2 68.Kxd2 Rxa5 69.Rf3 Rd5+ 70.Ke3 Re5+ 71.Kf2 a5 72.Bc3 Re6 73.Bxa5 h5 74.Bc3 Kh7 75.Rd3 g5 76.Rd5 Kg6 77.Bd2 Rf6+ 78.Kg2 Rf5 79.Rd6+ Rf6 80.Rd5 Rf5 81.Rd6+ Rf6 82.Rd5 1/2-1/2
2020.08.04 Titled Tue 4th Aug 10am
1907192 CM Fernandez Sibaja, Felipe J (2031) FM Kozak, A (2230) 0-1
1.d4 g6 2.c4 Bg7 3.e4 d6 4.Nf3 Nd7 5.Be2 e5 6.O-O Ne7 7.Nc3 O-O 8.Bg5 h6 9.Be3 f5 10.Nh4 f4 11.Bc1 exd4 12.Nb5 g5 13.Nf3 Nc5 14.Nfxd4 Nxe4 15.Bf3 Nf6 16.Re1 c6 17.Nc3 g4 18.Be2 f3 19.Bd3 fxg2 20.Ne6 Bxe6 21.Rxe6 Qd7 22.Qe2 Rae8 23.Bf4 Ng6 24.Rxe8 Rxe8 25.Qd2 Nh4 26.Be2 Qf5 27.Qxd6 Ne4 28.Nxe4 Qxe4 29.Be3 Nf5 30.Bd3 Nxd6 31.Bxe4 Nxe4 0-1
2020.08.04 Titled Tue 4th Aug 10am
1906425 FM Kozak, A (2230) IM Kezin, R (2470) 0-1
1.e4 c5 2.c3 d5 3.exd5 Nf6 4.d4 cxd4 5.Qxd4 Qxd5 6.Nf3 Nc6 7.Qh4 e6 8.Bc4 Qa5 9.O-O Be7 10.Bg5 O-O 11.Re1 h6 12.Bxh6 gxh6 13.Qxh6 Qh5 14.Qf4 Qg4 15.Qh6 Qxc4 16.Ne5 Nxe5 17.Rxe5 Nh7 18.Nd2 Qg4 19.Nf3 Qg6 20.Qf4 f6 21.Re3 e5 22.Qc4+ Qf7 23.Qe4 Ng5 24.Nxg5 fxg5 25.Rf1 Bf6 26.Rg3 Be6 27.h4 Bd5 28.Qf5 Rae8 29.hxg5 Bg7 30.Qh3 Qf5 31.Rg4 Be6 32.g6 Rf6 33.Qh7+ Kf8 34.Rg3 Bg8 35.Qh4 e4 36.Rg5 Qf4 37.Rg4 Qd6 38.Rxe4 Rxg6 39.Rfe1 Rxe4 40.Qxe4 Re6 41.Qf5+ Bf7 42.Rf1 b6 43.a4 Kg8 44.Qf3 Rh6 45.Qa8+ Bf8 46.f4 Qc5+ 0-1
2020.08.04 Titled Tue 4th Aug 10am
1907452 GM Perez Rodriguez, L (2324) FM Kozak, A (2230) 0-1
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 Nc6 6.Nf3 Bg4 7.cxd5 Nxd5 8.Qb3 Bxf3 9.gxf3 e6 10.Qxb7 Nxd4 11.Bb5+ Nxb5 12.Qc6+ Ke7 13.Qc5+ Nd6 14.Nxd5+ exd5 15.O-O Kd7 16.Bf4 Rc8 17.Qxd5 Qf6 18.Bg3 Be7 19.Rad1 Rc6 20.Rfe1 Rhc8 21.b4 a6 22.a4 Bf8 23.b5 axb5 24.axb5 Rb6 25.Qa2 Qxf3 26.Rd5 Rc7 27.Rde5 Rcb7 28.Qa8 Rxb5 29.Qxf8 Rxe5 30.Bxe5 Ne4 0-1
2020.05.26 Titled Tuesday 26th May
1974837 FM Kozak, A (2230) IM Aditya, Mittal (2438) 0-1
1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 Nf6 5.Nf3 e6 6.Be2 Nc6 7.O-O cxd4 8.cxd4 Be7 9.Nc3 Qd6 10.Nb5 Qd8 11.Bf4 Nd5 12.Bg3 a6 13.Nc3 O-O 14.Rc1 h6 15.a3 Bf6 16.Bc4 Nxc3 17.bxc3 b5 18.Bd3 Bb7 19.a4 b4 20.cxb4 Nxb4 21.Bb1 a5 22.Ne5 Rc8 23.Rxc8 Qxc8 24.Qd2 Bd5 25.Rc1 Qb7 26.f3 Rc8 27.h4 h5 28.Rc5 Rxc5 29.dxc5 Nc6 30.Qc2 Bxe5 31.Qh7+ Kf8 32.Bxe5 Nxe5 33.Bc2 Qb2 34.Kh2 Qd4 0-1
2020.05.26 Titled Tuesday 26th May
1973820 GM Moroni, L (2530) FM Kozak, A (2230) 0-1
1.d4 g6 2.c4 Bg7 3.g3 d6 4.Bg2 Nd7 5.b3 e5 6.Bb2 Ne7 7.Nf3 O-O 8.O-O h6 9.Nc3 f5 10.dxe5 dxe5 11.e4 f4 12.Qc2 g5 13.Rfd1 c6 14.h4 fxg3 15.fxg3 g4 16.Nh2 Qb6+ 17.Kh1 Nf6 18.Na4 Qc7 19.Rf1 b6 20.Rad1 Be6 21.Ba3 Rad8 22.Nb2 c5 23.Na4 Nc6 24.Nc3 Nd4 25.Qd3 Nf3 26.Nd5 Bxd5 27.cxd5 Nh5 28.Nxf3 Nxg3+ 29.Kg1 Nxf1 30.Ne1 Qe7 31.Bxf1 Qxh4 32.Qe2 Rd6 33.Ng2 Qh5 34.Rd3 Rdf6 35.Rd1 Rf3 36.d6 g3 37.Ne3 Rxf1+ 38.Rxf1 Qxe2 39.Rxf8+ Bxf8 40.Ng4 Qxg4 0-1
2020.05.26 Titled Tuesday 26th May
1975191 IM Ezat, M (2401) FM Kozak, A (2230) 1-0
1.d4 g6 2.c4 Bg7 3.e4 d6 4.Nc3 Nd7 5.Be2 e5 6.d5 Ne7 7.h4 h6 8.h5 g5 9.g4 a5 10.f3 Nc5 11.Be3 b6 12.Nh3 O-O 13.Nf2 f5 14.exf5 Bxf5 15.Bxc5 bxc5 16.gxf5 Nxf5 17.Nce4 Ne3 18.Qd2 Ng2+ 19.Kd1 Nh4 20.Qd3 Rf4 21.Kc2 a4 22.Ng4 Qf8 23.Rxh4 gxh4 24.Rh1 Qe7 25.Ne3 Qf7 26.Ng2 Rf5 27.Rxh4 a3 28.Ng3 Rg5 29.Rg4 Rxg4 30.fxg4 Qf2 31.Qf3 Qd4 32.Nf5 Qxb2+ 33.Kd1 Qb1+ 34.Kd2 e4 35.Qf4 Bc3+ 36.Ke3 Qc1+ 37.Kxe4 Re8+ 38.Kf3 Qxf4+ 39.Nxf4 Kh7 40.Ne6 Rb8 41.Bd3 Rb2 42.Nxd6+ Kg8 43.Ne4 Be5 44.g5 Rxa2 45.gxh6 Rb2 46.N4g5 a2 47.h7+ Kh8 48.Nf7# 1-0
2020.05.26 Titled Tuesday 26th May
1973962 FM Kozak, A (2230) IM Sonis, Francesco (2490) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c3 Nf6 6.d3 g6 7.O-O Bg7 8.Re1 O-O 9.Nbd2 Bd7 10.Nf1 h6 11.Ng3 Re8 12.b4 b5 13.Bb3 a5 14.Bd2 axb4 15.cxb4 Bg4 16.h3 Bxf3 17.Qxf3 Nd4 18.Qd1 Ra3 19.Bc1 Ra6 20.Bb2 Nxb3 21.Qxb3 d5 22.a3 Qd7 23.Rac1 Rd6 24.Rc5 dxe4 25.dxe4 Rd3 26.Qc2 Rd2 27.Qc3 Re7 28.Rxe5 Rxe5 29.Qxe5 Ne8 30.Qf4 Rxb2 31.Qxh6 Bxh6 0-1
2020.05.26 Titled Tuesday 26th May
1974263 FM Kozak, A (2230) IM Kuzmicz, K (2468) 0-1
1.e4 c5 2.c3 g6 3.d4 cxd4 4.cxd4 d5 5.exd5 Nf6 6.Bb5+ Nbd7 7.Nc3 Bg7 8.Qb3 O-O 9.Bxd7 Qxd7 10.Nf3 Rd8 11.Ne5 Qd6 12.Nc4 Qa6 13.O-O Nxd5 14.Re1 Be6 15.Rxe6 Qxe6 16.Bg5 Bxd4 17.Nxd5 Rxd5 18.Be3 Rad8 19.h3 b5 20.Na5 Bxe3 21.fxe3 Qe4 22.Rf1 e6 23.Nc6 Rd2 24.Ne7+ Kf8 0-1
2019.10.19 TCh-RUS Rapid 2019
2066038 GM Iljin, A (2509) FM Kozak, A (2230) 1-0
1.Nf3 g6 2.d4 Bg7 3.c4 d6 4.Nc3 e5 5.e4 Nc6 6.Bg5 f6 7.Be3 Nh6 8.dxe5 dxe5 9.Qxd8+ Nxd8 10.Nd5 Ne6 11.Bxh6 Bxh6 12.Nxf6+ Ke7 13.Ng4 Bg7 14.Ngxe5 Nc5 15.O-O-O Nxe4 16.Re1 Bh6+ 17.Kc2 Kf6 18.Rxe4 Bf5 19.Bd3 Rad8 20.Rh4 Bg5 21.Nxg5 Kxg5 22.Nf3+ Kf6 23.Bxf5 Kxf5 24.Re1 1-0
2019.10.18 TCh-RUS Rapid 2019
2065982 FM Bryakin, M (2440) FM Kozak, A (2230) 1-0
1.d4 g6 2.c4 Bg7 3.Nc3 c5 4.d5 Bxc3+ 5.bxc3 f5 6.Nf3 Qa5 7.Qc2 Nf6 8.Bh6 d6 9.e3 Nbd7 10.Bd3 Nb6 11.Bg7 Rg8 12.Bxf6 exf6 13.a4 Bd7 14.Nd2 O-O-O 15.Nb3 Qa6 16.a5 Nxc4 17.Qe2 Bb5 18.Nd2 Na3 19.c4 Qxa5 20.O-O Bd7 21.Nb1 Nxc4 22.Rxa5 Nxa5 23.Qd2 b6 24.Ba6+ Kc7 25.Nc3 Rge8 26.Rb1 Re5 27.Qd3 Rde8 28.Bb5 f4 29.Bxd7 Kxd7 30.Qa6 Ra8 31.Rxb6 axb6 32.Qxa8 fxe3 33.fxe3 Rxe3 34.Nb5 1-0
2019.10.18 TCh-RUS Rapid 2019
2066014 FM Kozak, A (2230) IM Suleymenov, Alisher (2370) 1-0
1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 Nc6 5.Nf3 Bf5 6.Na3 cxd4 7.Bc4 Qe4+ 8.Be3 O-O-O 9.cxd4 e6 10.Qa4 Bb4+ 11.Kf1 Bxa3 12.Qxa3 Nh6 13.h3 Bg6 14.b4 Kb8 15.b5 Nxd4 16.Re1 Qc2 17.Rc1 Qe4 18.Nxd4 Rxd4 19.Qc5 Nf5 20.Be2 Nxe3+ 21.fxe3 Rdd8 22.Qc7+ Ka8 23.Bf3 Qd3+ 24.Kg1 Be4 25.Qf4 Bxf3 26.Qxf3 Qxb5 27.h4 Qd7 28.Kh2 Rc8 29.Rcd1 Qe7 30.Kh3 Rhd8 31.Qe4 g6 32.a4 a6 33.Rb1 Rd5 34.Rb6 Qc5 35.Rhb1 Rc7 36.R6b3 Ka7 37.Qf4 Rdd7 38.e4 Qd4 39.Rb4 Qd3+ 40.Kh2 Qd6 41.e5 Qc5 42.Re1 Rd5 43.Ree4 Qc1 44.Qf2+ Qc5 45.Qf4 Ka8 46.Qf6 h5 47.Qf4 Qe7 48.Rb6 Rdc5 49.Rbb4 Qd7 50.Red4 Rd5 51.Re4 Rd1 52.Qf3 Rd3 53.Qf4 Qd8 54.a5 Rd5 55.Qf3 Rxa5 56.Rb6 Qd5 57.Qf4 Qc5 58.Rb1 Rb5 59.Rd1 Ka7 60.Rdd4 Rb2 61.Rc4 Qb6 62.Rxc7 Qxc7 63.Rc4 Qd7 64.Qe3+ Ka8 65.Qc5 Rb5 66.Qf8+ Ka7 67.Rc8 Rxe5 68.Ra8+ Kb6 69.Rd8 Qc7 70.Rc8 Qd7 71.Rd8 Qc7 72.Rc8 Qd7 73.Rd8 Qb5 74.Qd6+ Ka7 75.Qb8+ Kb6 76.Qd6+ Ka5 77.Qa3+ Kb6 78.Qd6+ Ka7 79.Qb8+ Kb6 80.Qd6+ Ka5 81.Qa3+ Qa4 82.Qc3+ Kb6 83.Rd6+ Ka7 84.Qxe5 Qxh4+ 85.Kg1 Qe7 86.Qd4+ Kb8 87.Rd7 Qa3 88.Qf4+ Ka7 89.Qf2+ Kb8 90.Qxf7 Qa1+ 91.Kh2 Qe5+ 92.Kh3 Qf5+ 93.Qxf5 gxf5 94.Kg3 a5 95.Kf4 Ka7 96.Rd6 a4 97.Rxe6 b5 98.Ke3 a3 99.Kd4 b4 100.Kc4 a2 101.Re1 1-0
2019.10.18 TCh-RUS Rapid 2019
2065883 FM Kozak, A (2230) IM Triapishko, Alexandr (2514) 1/2-1/2
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nf6 5.c3 Bg4 6.Qb3 Qc7 7.Bg5 e6 8.Nd2 Nc6 9.Ngf3 Be7 10.O-O O-O 11.Rae1 Nh5 12.Bxe7 Qxe7 13.h3 Bxf3 14.Nxf3 g6 15.g3 Qc7 16.Kg2 Rab8 17.Ne5 b5 18.a3 Nxe5 19.Rxe5 Nf6 20.Qd1 a5 21.Qd2 b4 22.axb4 axb4 23.Rc1 Rfc8 24.Qg5 Qd8 25.Re3 bxc3 26.bxc3 Ne8 27.Qh6 Rb3 28.Rf3 Qe7 29.h4 f5 30.h5 Qg7 31.Qe3 Qf6 32.hxg6 hxg6 33.g4 Rcxc3 34.Rxc3 Rxc3 35.g5 Qe7 36.Qe5 Qxg5+ 37.Rg3 Qf6 38.Qb8 Qf7 39.Kh2 Kg7 40.Bb5 Rxg3 41.Bxe8 Qf6 42.Qxg3 Kh6 43.Qe3+ Kh7 44.Bd7 Kg7 45.Bxe6 Qh4+ 46.Kg2 Qg4+ 47.Kh2 Qh5+ 48.Kg1 Qd1+ 49.Kh2 Qh5+ 50.Qh3 Qe2 51.Qe3 Qh5+ 52.Kg1 Qd1+ 53.Kg2 Qg4+ 54.Kf1 Qd1+ 55.Qe1 Qxd4 56.Qe2 Kf6 57.Bd7 Qe4 58.Qb2+ d4 59.Bb5 Ke5 60.Ba6 Qh1+ 61.Ke2 Qe4+ 62.Kd2 Qf4+ 63.Ke1 Qe4+ 64.Be2 Kf6 65.Qb5 Kg5 66.Qd3 Kf6 67.Kd1 Qh1+ 68.Kd2 Qe4 69.Bf3 Qf4+ 70.Ke2 Qe5+ 71.Kf1 Qf4 72.Ke2 Qe5+ 73.Kd1 Qf4 74.Kc2 g5 75.Qe2 Qc7+ 76.Kd1 g4 77.Bd5 Qb6 78.Qc4 Qb1+ 79.Ke2 Qb2+ 80.Kf1 Kg5 81.Qc7 Qb5+ 82.Bc4 Qb1+ 83.Kg2 Qe4+ 84.Kg1 Qe1+ 85.Bf1 Qe4 86.Qd8+ Kg6 87.Qd6+ Kg5 88.Qd8+ Kg6 89.Qb6+ Kg5 90.Qb3 Kf6 91.Bd3 Qe6 92.Qb4 Qe5 93.Qf8+ Kg5 94.Qg8+ Kh6 95.Qf7 Kg5 96.Kg2 Qf6 97.Qg8+ Kh4 98.Qh7+ Kg5 99.Qd7 Qe5 100.Qf7 Qf6 101.Qd5 Kf4 102.Bc2 Kg5 103.Kg3 Kg6 104.Qg8+ Kh6 105.Kf4 d3 106.Bxd3 Qd4+ 107.Kxf5 Qxd3+ 108.Kxg4 Qd1+ 109.Kf4 Qd4+ 110.Kg3 Qe5+ 111.Kg2 Qe4+ 112.Kh2 Qh4+ 113.Kg1 Qg5+ 114.Qxg5+ Kxg5 1/2-1/2
2019.10.17 ch-RUS Blitz 2019
2065712 FM Kozak, A (2230) IM Oganian, M (2436) 0-1
1.e4 g6 2.d4 Bg7 3.c3 c5 4.dxc5 Na6 5.Be3 Qc7 6.Bxa6 bxa6 7.Ne2 Nf6 8.f3 O-O 9.O-O a5 10.a4 Rd8 11.Na3 Ba6 12.Nb5 Qb7 13.c4 Ne8 14.Qd2 d6 15.Rfd1 Qc6 16.Qxa5 Bxb2 17.Ned4 Qc8 18.Rab1 dxc5 19.Rxb2 Bxb5 20.cxb5 cxd4 21.Rxd4 Rxd4 22.Bxd4 Qc1+ 23.Kf2 Nd6 24.Qc3 Qf4 25.Qe3 Qxh2 26.Rc2 Qh4+ 27.Kg1 Qg3 28.Qf2 Qg5 29.Bxa7 h5 30.Be3 Qe5 31.Ra2 Qc3 32.Qd2 Qc4 33.b6 Rxa4 34.Rxa4 Qxa4 35.Qb2 Nc4 36.Qb1 Nd6 37.b7 Nxb7 38.Qxb7 Qa1+ 39.Kf2 Qe5 40.Qd5 Qh2 41.Qd8+ Kh7 42.Bd4 e5 43.Be3 h4 44.Qg5 Kg8 45.Qf6 Qg3+ 46.Kf1 h3 47.gxh3 Qxh3+ 48.Ke2 Qg2+ 49.Bf2 Qh2 50.Qe7 Kg7 51.Qg5 Kg8 52.Qg3 Qh5 53.Bc5 f6 54.Be3 Kf7 55.Qg4 Qh2+ 56.Kd3 Qb2 57.Qd7+ Kg8 58.Qe6+ Kg7 59.Qe7+ Kg8 60.Qxf6 Qb5+ 61.Kd2 Qb2+ 62.Ke1 Qc3+ 63.Kf2 Qc2+ 64.Kg3 0-1
2019.10.17 ch-RUS Blitz 2019
2065497 IM Derjabin, I (2333) FM Kozak, A (2230) 1/2-1/2
1.d4 g6 2.c4 Bg7 3.e4 d6 4.Nc3 e5 5.d5 Ne7 6.Nge2 O-O 7.Ng3 f5 8.exf5 Nxf5 9.Bd3 a5 10.O-O Na6 11.Nxf5 Bxf5 12.Bxf5 gxf5 13.f4 e4 14.Be3 Nc5 15.Qe2 Nd3 16.Rab1 c6 17.Kh1 Kh8 18.Nd1 cxd5 19.cxd5 Qe8 20.Nf2 Nxf2+ 21.Qxf2 Qb5 22.Rfd1 Rf6 23.Rbc1 Rg6 24.Rc7 Qxb2 25.Qxb2 Bxb2 26.Rxb7 Bg7 27.Rc1 Kg8 28.a4 h5 29.Kg1 h4 30.Kf2 Rg4 31.Rcc7 Bf6 32.Rc6 Rd8 33.Rbb6 Be7 34.Rc7 Bf6 35.Rbb7 Bg7 36.h3 Rg6 37.Bb6 Re8 38.Be3 Rd8 39.Rd7 Rc8 40.Rdc7 Rd8 41.Rc6 Bf8 42.Bd4 Bh6 43.Be3 Bg7 44.Rbb6 Bf8 45.Rb7 Bg7 46.Bb6 Re8 47.Be3 Rd8 48.Rcc7 Bf8 49.Kf1 Rg3 50.Kf2 Rg6 51.Rf7 Rc8 52.Rfc7 Rd8 53.Rc6 Bg7 54.Rb5 Ra8 55.Rc7 Bf8 56.Bb6 Rb8 57.Bxa5 Ra8 58.Rc4 Rg3 59.Bc3 e3+ 60.Kf1 Re8 61.Be1 e2+ 62.Kg1 Rd3 63.Rc1 Rd1 64.Rbb1 Rxc1 65.Rxc1 Bh6 66.Rc4 Rb8 67.Kf2 Rb2 68.a5 Ra2 1/2-1/2
2019.10.17 ch-RUS Blitz 2019
2065304 IM Khegay, D (2509) FM Kozak, A (2230) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Bc5 5.c3 Qe7 6.Nbd2 a5 7.O-O d6 8.Re1 h6 9.Nf1 Nh5 10.d4 Ba7 11.h3 O-O 12.Ne3 Kh8 13.Nd5 Qd8 14.Nxe5 dxe5 15.Qxh5 exd4 16.Bxh6 Kg8 17.Bg5 Qd6 18.e5 Qc5 19.Nf6+ 1-0
2019.10.17 ch-RUS Blitz 2019
2065362 GM Kokarev, Dm (2593) FM Kozak, A (2230) 1-0
1.e4 c6 2.d4 d5 3.Nc3 g6 4.h3 Bg7 5.Nf3 Nh6 6.Bf4 O-O 7.Qd2 dxe4 8.Nxe4 Nf5 9.c3 Nd6 10.Nc5 Nd7 11.Nxd7 Bxd7 12.Bh6 Bf5 13.Bxg7 Kxg7 14.Be2 Ne4 15.Qe3 Nf6 16.Ne5 Rc8 17.O-O Qd6 18.b4 Rfd8 19.a3 b6 20.Rfd1 Qc7 21.Bc4 Nd5 22.Qe1 Be6 23.Bf1 Nf6 24.c4 h5 25.Rac1 a5 26.d5 Bd7 27.dxc6 Bxc6 28.Nxc6 Qxc6 29.Qxe7 Rxd1 30.Rxd1 axb4 31.axb4 Re8 32.Qd6 Qa4 33.Rc1 Qa3 34.Qd2 Ne4 35.Qd4+ Nf6 36.Qc3 Qxc3 37.Rxc3 Re1 38.f3 h4 39.Kf2 Rb1 40.b5 Nd7 41.Rd3 Nc5 42.Rd6 Na4 43.Bd3 Rb2+ 44.Kg1 Nc5 45.Be4 Na4 46.Rd7 Nc3 47.Bd5 Ne2+ 48.Kf2 Nf4+ 49.Ke3 Nxg2+ 50.Kd4 Ne1 51.Rxf7+ Kh6 52.Be4 Ng2 53.Rf6 Kg5 54.Rxg6+ Kf4 55.Rg4# 1-0
2019.10.15 ch-RUS Rapid 2019
2064857 FM Kozak, A (2230) GM Yudin, S (2497) 0-1
1.e4 d6 2.d4 Nf6 3.f3 c5 4.c3 Qc7 5.Be3 g6 6.Qd2 Bg7 7.Bh6 O-O 8.Ne2 Nc6 9.Bxg7 Kxg7 10.g4 h5 11.g5 Nd7 12.f4 e6 13.Na3 cxd4 14.Nb5 Qb6 15.Nxd6 e5 16.cxd4 exd4 17.Bg2 Nc5 18.Nxd4 Nxe4 19.Bxe4 Nxd4 20.O-O-O Qxd6 21.Qxd4+ Qxd4 22.Rxd4 Be6 23.Bxb7 Rab8 24.Bd5 Rfc8+ 25.Kb1 Bf5+ 26.Ka1 Rc2 27.Bb3 Rf2 28.h4 Re8 29.Ra4 Re7 30.Bd5 Rh2 31.Rc1 Rxh4 32.Rac4 Rh2 33.b4 Rd2 34.Rc5 h4 35.a4 Re3 0-1
2019.06.10 Kadyrov Mem Rapid 2019
2383360 WIM Tomilova, E (2289) FM Kozak, A (2235) 0-1
1.d4 d5 2.Nf3 e6 3.g3 f5 4.Bg2 Nf6 5.c4 c6 6.O-O Bd6 7.b3 Qe7 8.Bb2 Nbd7 9.Nbd2 O-O 10.Qc2 Ne4 11.Ne5 a5 12.a3 g5 13.Nxe4 fxe4 14.f3 Nxe5 15.dxe5 Bc5+ 16.Kh1 exf3 17.exf3 Bd7 18.Qd2 dxc4 19.bxc4 Be8 20.Rad1 Bg6 21.Qc3 a4 22.Bh3 Bf5 23.Bg4 Rad8 24.Bxf5 Rxf5 25.Rd6 Kf7 26.g4 Rf4 27.Qd3 Bxd6 28.exd6 Rxd6 29.Qxh7+ Ke8 30.Qg6+ Qf7 31.Qxg5 Rxf3 32.Rg1 Rf2 33.Qh5 Qxh5 34.gxh5 Rxb2 35.h6 Rdd2 0-1
2019.06.10 Kadyrov Mem Rapid 2019
2383367 FM Kozak, A (2235) FM Ivlev, Aleksey (2296) 1-0
1.e4 c6 2.d4 g6 3.c3 Bg7 4.Bd3 d5 5.e5 Nh6 6.Bf4 f6 7.Nf3 O-O 8.exf6 exf6 9.O-O Na6 10.Re1 Nc7 11.Nbd2 Ne6 12.Bg3 Bd7 13.a4 Nf7 14.a5 c5 15.dxc5 Nxc5 16.Bc2 Re8 17.Nb3 Rxe1+ 18.Qxe1 Ne4 19.Bxe4 dxe4 20.Qxe4 Bc6 21.Qe3 Qd5 22.Nbd4 Re8 23.Qd2 Bd7 24.b3 Ng5 25.Nxg5 fxg5 26.f3 g4 27.fxg4 Bxg4 28.Re1 Rc8 29.Bf2 Qxa5 30.Qf4 Bd7 31.Qd6 Qc7 32.Qd5+ Kh8 33.Re7 Rd8 34.Qf7 Rg8 35.Rxd7 Qxc3 36.g3 Qc1+ 37.Kg2 Qb1 38.Qe7 b5 39.Rxa7 g5 40.Nf3 g4 41.Ng5 h6 42.Nf7+ Kh7 43.Nd6 Qxb3 44.Qe4+ Kh8 45.Nf7+ Qxf7 46.Rxf7 1-0
2019.06.10 Kadyrov Mem Rapid 2019
2383375 Kardashev, Kamil (2200) FM Kozak, A (2235) 1-0
1.Nf3 g6 2.g3 Bg7 3.Bg2 f5 4.O-O Nf6 5.c4 O-O 6.Nc3 d6 7.d3 e5 8.Rb1 a5 9.a3 Nc6 10.b4 axb4 11.axb4 h6 12.b5 Ne7 13.Bb2 g5 14.Ra1 Rb8 15.c5 Ng6 16.Qb3+ Kh8 17.cxd6 cxd6 18.Nd2 f4 19.Nde4 Ne7 20.Nxf6 Rxf6 21.Ne4 Rg6 22.Rfc1 d5 23.Nd2 Be6 24.Qb4 h5 25.Qc5 Bg4 26.Nf3 Bxf3 27.Bxf3 g4 28.Bg2 Qd7 29.Qc7 Qd6 30.Qxd6 Rxd6 31.Rc7 Re6 32.Ra7 e4 33.Bxg7+ Kxg7 34.dxe4 dxe4 35.gxf4 Kf6 36.Raxb7 Rd8 37.Rc1 e3 38.fxe3 Rxe3 39.Kf2 Rb3 40.b6 Rd4 41.Rb8 Rxf4+ 42.Ke1 Rfb4 43.b7 Ng6 44.Rc6+ Kf5 45.Rc5+ Kf4 46.Re8 h4 47.b8=Q+ Rxb8 48.Re4# 1-0
2019.06.10 Kadyrov Mem Rapid 2019
2383391 FM Kozak, A (2235) Zelenskaya, Anastasiya (1826) 1-0
1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 e6 5.Nf3 Nf6 6.Be2 Nc6 7.O-O Be7 8.c4 Qd8 9.dxc5 Qxd1 10.Rxd1 Bxc5 11.Nc3 Ke7 12.a3 e5 13.Bg5 Be6 14.Nd5+ Bxd5 15.Rxd5 Bd6 16.b4 Ke6 17.Bxf6 gxf6 18.Nh4 h5 19.Bd3 Nd4 20.Re1 Nc6 21.Bf5+ Ke7 22.c5 Bb8 23.Rd7+ Kf8 24.Rxb7 Nd4 25.Be4 a6 26.Rb6 Bc7 27.Bxa8 Bxb6 28.cxb6 Ke7 29.Be4 1-0
2019.06.10 Kadyrov Mem Rapid 2019
2383395 IM Yandarbiev, R (2270) FM Kozak, A (2235) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 f5 4.d3 Nf6 5.O-O d6 6.Nc3 Be7 7.exf5 Bxf5 8.d4 e4 9.d5 exf3 10.dxc6 fxg2 11.cxb7+ Kf7 12.Re1 Rb8 13.Bc6 Bd7 14.Bxg2 c6 15.Bf4 Qc7 16.Qd4 Rxb7 17.Rad1 Bg4 18.Qc4+ Kg6 19.Rd4 Rd8 20.Bxc6 Rc8 21.Qd3+ Bf5 22.Qg3+ Kf7 23.Bxb7 Qxb7 24.Bxd6 Bd8 25.Qe5 Bh3 26.Ne4 h6 27.Qg3 Bf5 28.Be5 Bxe4 29.Rdxe4 Rxc2 30.R4e2 Rc4 31.Qd3 Rg4+ 32.Bg3 Qb6 33.Re6 Qa5 34.R1e5 Qc7 35.Re2 Qc1+ 36.Kg2 Bb6 37.Rxf6+ gxf6 38.Qd7+ 1-0
2019.06.09 Kadyrov Mem Rapid 2019
2383299 Pecherkin, Mikhail (1346) FM Kozak, A (2235) 0-1
1.d4 g6 2.Nf3 Bg7 3.e4 d6 4.Nc3 c6 5.Bc4 Qc7 6.Qe2 b5 7.Bb3 a5 8.a3 a4 9.Ba2 Ba6 10.Bxf7+ Kxf7 11.Ng5+ Ke8 12.Ne6 Qc8 13.Nxg7+ Kf8 14.Nh5 gxh5 15.Qxh5 Qe8 16.Bh6+ Nxh6 17.Qxh6+ Kg8 18.O-O-O Qg6 19.Qf4 Kg7 20.Rd3 Rf8 21.Qh4 Qh6+ 22.Re3 Qxh4 0-1
2019.06.09 Kadyrov Mem Rapid 2019
2383309 FM Kozak, A (2235) Ireziev, Ibragim (1761) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O d6 5.d4 exd4 6.Nxd4 Bd7 7.Bxc6 Bxc6 8.Nxc6 bxc6 9.Qf3 Nd7 10.Qc3 c5 11.f4 Qf6 12.e5 Qf5 13.exd6 Bxd6 14.Qxg7 O-O-O 15.Qc3 Rhg8 16.Qf3 Kb8 17.Nc3 Nf8 18.Kh1 Ne6 19.Be3 Be7 20.Qe4 Qxe4 21.Nxe4 f5 22.Ng3 Rdf8 23.Rad1 Bh4 24.Rf3 Bxg3 25.hxg3 Rd8 26.Rxd8+ Rxd8 27.Rf1 Rg8 28.Kh2 Rd8 29.Kh3 Kb7 30.g4 fxg4+ 31.Kxg4 Rg8+ 32.Kh3 Kc6 33.c4 Nd4 34.f5 Kd6 35.g4 Ke5 36.Bf4+ Ke4 37.Bxc7 Nf3 38.Bd6 Nd2 39.Rf4+ Ke3 40.f6 Rg6 41.f7 Rh6+ 42.Kg2 Rxd6 43.f8=Q Re6 44.Rf3+ Kd4 45.Qd8+ 1-0
2019.06.09 Kadyrov Mem Rapid 2019
2383319 WFM Lingur, Zalina (2096) FM Kozak, A (2235) 0-1
1.e4 c6 2.d4 d5 3.Nd2 g6 4.c3 Bg7 5.Bd3 Nh6 6.h3 O-O 7.Ngf3 f6 8.O-O Nf7 9.c4 e6 10.Re1 a5 11.b3 Na6 12.a3 Nc7 13.Bb2 f5 14.exf5 exf5 15.Ne5 Nd6 16.c5 Ne4 17.f3 Ng3 18.Nf1 Nh5 19.g3 f4 20.g4 Nf6 21.Bc1 Nd7 22.Qc2 Nxe5 23.dxe5 Ne6 24.Bb2 b6 25.b4 bxc5 26.bxc5 Qe7 27.Rac1 Ba6 28.Bxa6 Rxa6 29.a4 Rb8 30.Nd2 Qxc5+ 31.Qxc5 Nxc5 32.Rxc5 Rxb2 33.Nb1 Bf8 34.Rcc1 Bb4 35.Red1 Kf7 36.Nc3 Ke6 37.Kf1 Kxe5 38.Ne2 c5 39.Nc3 Bxc3 40.Rxc3 c4 41.h4 Rab6 42.h5 gxh5 43.gxh5 Rb1 0-1
2019.06.09 Kadyrov Mem Rapid 2019
2383328 FM Kozak, A (2235) Debziev, Dzhabrail (2106) 1/2-1/2
1.e4 d5 2.exd5 Nf6 3.d4 Nxd5 4.Bc4 g6 5.Nf3 Bg7 6.O-O O-O 7.Re1 Nc6 8.c3 h6 9.Nbd2 Be6 10.Bf1 Nb6 11.a4 a5 12.Ne4 Bc4 13.Nc5 Bxf1 14.Kxf1 Rb8 15.Qb3 Re8 16.Bf4 e6 17.Rad1 Nd5 18.Bg3 b6 19.Nd3 Rc8 20.h3 g5 21.c4 Ndb4 22.d5 exd5 23.Rxe8+ Qxe8 24.cxd5 Nxd3 25.dxc6 Nb4 26.Rd7 Nxc6 27.Rxc7 Nd4 28.Qxb6 Rxc7 29.Qxc7 Nxf3 30.gxf3 Qxa4 31.Qb8+ Kh7 32.b3 Qd7 33.Kg2 a4 34.bxa4 Qxa4 35.Qb7 Qd4 36.Qe4+ Kg8 37.Qe8+ Bf8 38.Be5 Qc5 39.Bb2 Qe7 40.Qc8 f6 41.Qf5 Kg7 42.Bc3 Qf7 43.f4 gxf4 44.Kf3 Qb7+ 45.Ke2 f3+ 46.Ke3 Qc6 47.Bd4 Ba3 48.Qg4+ Kf7 49.Qh5+ Kg7 50.Qg4+ Kf7 51.Qh5+ Kg7 52.Qxf3 Bc1+ 53.Ke2 Qxf3+ 54.Kxf3 Kg6 55.Kg4 h5+ 56.Kf3 Kf5 57.Bc3 Bh6 58.Bd4 1/2-1/2
2019.06.09 Kadyrov Mem Rapid 2019
2383338 GM Skorchenko, D (2485) FM Kozak, A (2235) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nge7 4.O-O Ng8 1/2-1/2
2019.06.09 Kadyrov Mem Rapid 2019
2383348 FM Kozak, A (2235) Daurbekov, M (2063) 1/2-1/2
1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 cxd4 5.Nf3 d6 6.exd6 Qxd6 7.Nxd4 a6 8.Be2 e5 9.Nb3 Nc6 10.O-O Be7 11.Bf3 Be6 12.N1d2 Nf6 13.Qe2 O-O 14.Nc4 Bxc4 15.Qxc4 Rac8 16.Qe2 Rfe8 17.g3 Bf8 18.Rd1 Qc7 19.Bg5 e4 20.Bg2 Qe5 21.Bf4 Qf5 22.Nd4 Nxd4 23.Rxd4 Bc5 24.Rd2 Nd5 25.Bh3 Nxf4 26.Bxf5 Nxe2+ 27.Rxe2 Rc7 28.Rd1 e3 29.Kf1 g6 30.Bc2 Ree7 31.fxe3 Rxe3 32.Rxe3 Bxe3 33.a4 a5 34.Rd5 Bc5 35.g4 Kg7 36.h4 b6 37.Ke2 Be7 38.h5 h6 39.hxg6 fxg6 40.Kf3 Kf6 41.Rd4 Bc5 42.Rd5 Re7 43.Be4 Re6 44.Rd8 Rd6 45.Rb8 Ke5 46.Re8+ Kf6 47.Rb8 Ke5 48.Re8+ Kf6 49.Rb8 Ke5 1/2-1/2
2019.05.12 Stavropol Cup 2019
2392098 FM Kozak, A (2235) Sharapan, Dmitry 0-1
1.e4 c5 2.Nf3 e6 3.c3 Nf6 4.e5 Nd5 5.d4 cxd4 6.cxd4 Nc6 7.Bc4 Bb4+ 8.Bd2 Bxd2+ 9.Nbxd2 Nf4 10.Ne4 d5 11.Nd6+ Kf8 12.Bf1 f6 13.Qd2 Qa5 14.Qxa5 Nxa5 15.Rc1 Nc6 16.b4 a6 17.a4 Bd7 18.b5 axb5 19.axb5 Nb4 20.Rc7 Ke7 21.Nxb7 Ra1+ 22.Kd2 Rha8 23.Nc5 R8a3 24.Rxd7+ Ke8 25.Bc4 Rxh1 26.Bb3 Rxb3 27.Rxg7 Rxf3 28.gxf3 fxe5 29.b6 Nc6 30.b7 Rb1 31.Rc7 Na5 32.dxe5 d4 33.Rxh7 Nc4+ 34.Kc2 Na3+ 35.Kd2 Nc4+ 36.Kc2 Rb2+ 37.Kd1 Rb1+ 38.Kc2 Rb2+ 39.Kd1 Rb1+ 40.Kc2 Rb2+ 41.Kd1 Rb1+ 42.Kc2 Rb2+ 43.Kd1 Rb1+ 44.Kc2 Rb2+ 45.Kc1 d3 46.b8=Q+ Rxb8 47.Rh8+ Ke7 48.Rxb8 Ne2+ 49.Kb1 Nc3+ 50.Ka1 d2 51.Rb7+ Ke8 52.Rb8+ Kf7 53.Rb7+ Kg6 54.Rd7 Nd5 0-1
2019.05.12 Stavropol Cup 2019
2392106 FM Tekeyev, Z (2386) FM Kozak, A (2235) 1-0
1.e4 d5 2.exd5 Nf6 3.Bb5+ Nbd7 4.Nf3 Nxd5 5.d4 c6 6.Be2 e6 7.O-O Bd6 8.Re1 O-O 9.c4 Nf4 10.Bf1 c5 11.dxc5 Nxc5 12.g3 Ng6 13.Nc3 a5 14.Nb5 Be7 15.Be3 b6 16.Qe2 Bb7 17.Rad1 Qb8 18.Bg2 Rd8 19.Rxd8+ Qxd8 20.h4 Be4 21.Bxc5 Bd3 22.Bxe7 Bxe2 23.Bxd8 Bxc4 24.Nd2 1-0
2019.05.12 Stavropol Cup 2019
2392117 FM Kozak, A (2235) Frolov, Andrey 1-0
1.e4 g6 2.d4 Bg7 3.c3 d6 4.Bd3 Nf6 5.f4 O-O 6.Nf3 c6 7.O-O Nbd7 8.e5 Nd5 9.Qe1 N7b6 10.Qh4 e6 11.Qh3 c5 12.Ng5 h6 13.Ne4 cxd4 14.Nxd6 dxc3 15.Nxc3 Nxc3 16.bxc3 Qc7 17.c4 Na4 18.Be3 Nc5 19.Bc2 b6 20.Rae1 Bd7 21.Qg3 h5 22.Bd4 Rad8 23.Ba1 Bc6 24.f5 exf5 25.Bxf5 Qe7 26.Bc2 h4 27.Qg4 Bd7 28.Qf3 Be6 29.Qa3 Rd7 30.Bc3 Qg5 31.Rf2 Rfd8 32.Bd2 Qe7 33.Bc3 Qg5 34.Ba4 Rc7 35.Bd2 Qe7 36.Bc2 Nb7 37.Bf4 Nc5 38.Qe3 Qe8 1-0
2019.05.12 Stavropol Cup 2019
2392121 Pshmahov, Osman (2175) FM Kozak, A (2235) 0-1
1.d4 g6 2.c4 Bg7 3.Nc3 c5 4.e3 Nf6 5.Nf3 O-O 6.Be2 cxd4 7.exd4 d5 8.O-O Nc6 9.c5 Ne4 10.Be3 Nxc3 11.bxc3 b6 12.cxb6 axb6 13.Qb3 Na5 14.Qb4 Ba6 15.Bxa6 Rxa6 16.Nd2 Qd7 17.Rfc1 Rc8 18.Rab1 e6 19.g3 Nc4 20.Nxc4 Rxc4 21.Qb5 Qxb5 22.Rxb5 h5 23.Rcb1 Rc6 24.R1b3 Bf8 25.Bg5 Bd6 26.Bd8 Bc7 27.Bxc7 Rxc7 28.Rxb6 Rxb6 29.Rxb6 Rxc3 30.Rb4 Ra3 31.Rb2 Ra4 32.Rd2 g5 33.h4 gxh4 34.gxh4 Kg7 35.Kg2 Kg6 36.Kg3 Kf5 37.f3 f6 38.Kh3 Kf4 39.Rg2 Rxd4 40.Rg6 Kf5 41.Rh6 Rd3 42.Kg3 e5 43.Kf2 d4 44.a4 Ra3 45.Rxh5+ Kf4 46.Rh6 Rxf3+ 47.Ke2 f5 48.a5 Ra3 49.a6 e4 50.Rd6 Ra2+ 51.Kd1 Ke3 52.h5 d3 53.Kc1 d2+ 54.Kd1 Ra1+ 55.Kc2 Rc1+ 0-1
2019.05.11 Stavropol Cup 2019
2392065 Kusimov, Gennady FM Kozak, A (2235) 1/2-1/2
1.e4 c6 2.Qe2 d5 3.d3 g6 4.Nc3 Bg7 5.f4 d4 6.Nd1 e5 7.Nf3 Nd7 8.g3 Ne7 9.Bg2 c5 10.b3 Nc6 11.a4 O-O 12.O-O a6 13.Nb2 Rb8 14.Nc4 b5 15.axb5 axb5 16.Ncxe5 Ndxe5 17.Nxe5 Nxe5 18.fxe5 Bxe5 19.Bf4 Qc7 20.Qf2 Be6 21.Bxe5 Qxe5 22.Qf4 Qxf4 23.gxf4 Ra8 24.e5 Rxa1 25.Rxa1 c4 26.bxc4 bxc4 27.dxc4 Bxc4 28.Ra8 Rxa8 29.Bxa8 d3 30.cxd3 Bxd3 31.Kf2 Kg7 32.Ke3 Bf5 33.Bf3 h6 34.h4 Be6 35.Kf2 f6 36.exf6+ Kxf6 37.Be4 Bf5 38.Bd5 Ke7 39.Ke3 Kf6 40.Kf2 Bc2 41.Kg3 1/2-1/2
2019.05.11 Stavropol Cup 2019
2392079 FM Nechaev, O (2371) FM Kozak, A (2235) 1/2-1/2
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 Qa5+ 10.Bd2 Qd8 11.Bg5 Qa5+ 12.Bd2 1/2-1/2
2019.05.11 Stavropol Cup 2019
2392087 FM Kozak, A (2235) Ryazanov, Nikolay (1667) 1-0
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Nge7 6.h4 Qb6 7.dxc5 Qxc5 8.h5 h6 9.Be3 Qa5 10.g4 Qc7 11.Bf4 Bd7 12.Bd3 O-O-O 13.Na3 Na5 14.Qe2 b6 15.Rc1 Kb8 16.b4 Nb7 17.O-O Nc6 18.Nb5 Qc8 19.a3 a6 20.Nbd4 b5 21.a4 bxa4 22.Bxa6 Na7 23.c4 1-0
2019.05.11 Stavropol Cup 2019
2392092 Lyahov, Pavel (2118) FM Kozak, A (2235) 0-1
1.e4 c6 2.d4 d5 3.Nc3 g6 4.h3 Bg7 5.Nf3 Nh6 6.Be2 O-O 7.O-O f6 8.Bf4 Nf7 9.exd5 cxd5 10.Bg3 Nc6 11.Re1 a6 12.a4 Re8 13.Bf1 b6 14.Rb1 Nb4 15.Qd2 e5 16.dxe5 fxe5 17.Rbd1 Bh6 18.Qe2 Bf5 19.Nxe5 Nxe5 20.Bxe5 Bf4 21.Bxf4 Rxe2 22.Rxe2 Bxc2 23.Rd4 Qf8 24.Rxb4 Qxb4 25.Rxc2 Qxf4 26.Nxd5 Qe5 27.Nxb6 Ra7 28.Bc4+ Kg7 29.b3 Qe1+ 30.Kh2 Qd1 31.Re2 Qd6+ 0-1
2019.04.13 6th Sochi Amateur Open
2408308 Bondarev, B1 (1923) FM Kozak, A (2264) 1-0
1.e4 c5 2.a3 Nc6 3.b4 cxb4 4.axb4 Nxb4 5.d4 e6 6.Na3 d5 7.c3 Nc6 8.Nb5 dxe4 9.d5 exd5 10.Bf4 Be6 11.Nc7+ Kd7 12.Nxa8 Qxa8 13.Bb5 Bc5 14.Ne2 Ne7 15.c4 Bb4+ 16.Kf1 Rd8 17.Qa4 a5 18.cxd5 Nxd5 19.Qc2 Nxf4 20.Nxf4 Ke7 21.Nxe6 fxe6 22.Bxc6 bxc6 23.Qxe4 h6 24.h4 c5 25.Qg4 Kf7 26.Rh3 Qa6+ 27.Kg1 Kg8 28.Qg6 Qe2 29.Rg3 Qe5 30.Rf1 a4 31.f4 Qd4+ 32.Kh2 a3 33.Rd1 1-0
2019.04.12 6th Sochi Amateur Open
2408246 FM Kozak, A (2264) Pogorelskikh, Sofia (2053) 0-1
1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 cxd4 5.Nf3 Nc6 6.Bc4 Nb6 7.Bb3 d5 8.exd6 Qxd6 9.O-O Be6 10.Na3 dxc3 11.Qe2 Bxb3 12.axb3 Qb8 13.Nb5 e6 14.g3 Qc8 15.bxc3 a6 16.Nbd4 Nxd4 17.Nxd4 Be7 18.c4 O-O 19.Ra5 Bf6 20.Nf3 Nd7 21.Rh5 Re8 22.Ng5 Bxg5 23.Rxg5 f6 24.Rg4 Nf8 25.Re4 e5 26.Re1 Ne6 27.f4 Nc5 28.Re3 e4 29.Rd1 f5 30.Rd5 Rd8 31.Bb2 Rxd5 32.cxd5 Nd3 33.Kg2 Qd7 34.Be5 Qxd5 35.g4 Re8 36.Qc2 fxg4 37.Kg3 g5 38.Kxg4 Nxe5+ 39.fxe5 Qxe5 40.Kh5 Qf4 41.Qc4+ Kg7 42.Qd4+ Re5 43.Qd7+ Qf7+ 44.Qxf7+ Kxf7 45.h4 Kf6 46.Kg4 gxh4 47.Kxh4 Kf5 48.Kg3 Rd5 49.Re1 Rd3+ 50.Kf2 Rxb3 0-1
2019.04.11 6th Sochi Amateur Open
2408184 IM Iljin, T (2320) FM Kozak, A (2264) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 d5 5.a3 Bxc3+ 6.bxc3 O-O 7.cxd5 exd5 8.Bd3 b6 9.Ne2 Ba6 10.Bxa6 Nxa6 11.Qd3 Qc8 12.O-O Nb8 13.f3 Re8 14.Ng3 Qb7 15.Bd2 c5 16.e4 dxe4 17.fxe4 Nxe4 18.Rae1 Nf6 19.Rxf6 Rxe1+ 20.Bxe1 gxf6 21.Nf5 Kf8 22.Qe3 Qd7 23.Qh6+ Ke8 24.Qxf6 Qd8 25.Qe5+ 1-0
2019.04.10 6th Sochi Amateur Open
2408074 IM Gochelashvili, D (2387) FM Kozak, A (2264) 1/2-1/2
1.d4 g6 2.e4 Bg7 3.Nf3 c6 4.h3 d5 5.e5 Nh6 6.Bf4 f6 7.Bd3 Nf7 8.Qe2 fxe5 9.dxe5 e6 10.h4 c5 11.c4 Nc6 12.Nc3 d4 13.Ne4 Ncxe5 14.Nxe5 Nxe5 15.Bxe5 Bxe5 16.h5 Rg8 17.Kf1 Qe7 18.Re1 Bd7 19.Nxc5 Qxc5 20.Qxe5 Qxe5 21.Rxe5 O-O-O 22.hxg6 hxg6 23.Rh4 Rh8 24.Rxd4 Rh1+ 25.Ke2 Ra1 26.Ra5 e5 27.Rh4 g5 28.Rh6 Bc6 29.f3 Kb8 30.Rg6 Rd4 31.Rg8+ Kc7 32.Rxe5 Rxa2 33.Ke3 Rd7 34.Rexg5 Rxb2 35.R8g7 Rxg7 36.Rxg7+ Kb6 37.g4 a5 38.Rg8 Kc5 39.Be4 Bxe4 40.Kxe4 Kxc4 41.Ra8 Kb4 42.g5 Rg2 43.Kf5 a4 44.g6 b5 45.Kf6 Ka3 46.g7 b4 47.f4 b3 48.g8=Q Rxg8 49.Rxg8 b2 50.Rb8 Ka2 51.f5 b1=Q 52.Rxb1 Kxb1 53.Ke7 1/2-1/2
2019.04.10 6th Sochi Amateur Open
2408131 FM Kozak, A (2264) FM Martinovici, Ilie (2378) 1-0
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Bd7 6.Bd3 Qb6 7.dxc5 Bxc5 8.O-O Qc7 9.Qe2 Nge7 10.Bf4 f5 11.Be3 Bb6 12.Bxb6 Qxb6 13.Na3 O-O 14.Nb5 Ng6 15.g3 a6 16.Nbd4 Nge7 17.b4 Nxd4 18.Nxd4 Rfc8 19.Rac1 a5 20.a3 Nc6 21.Nb5 axb4 22.axb4 Re8 23.Nd6 Re7 24.b5 Na5 25.Ra1 Qc7 26.c4 dxc4 27.Bxc4 Rf8 28.Ba2 b6 29.Rac1 Qb8 30.Qe3 Qa7 31.Qg5 Be8 32.Nc8 1-0
2019.04.09 6th Sochi Amateur Open
2408031 FM Kozak, A (2264) Kudrin, O (2115) 1-0
1.e4 e6 2.Nf3 d5 3.Nc3 Nf6 4.e5 Nfd7 5.d4 c5 6.dxc5 Bxc5 7.Bd3 Nc6 8.Bf4 a6 9.Qe2 Qc7 10.O-O Nd4 11.Nxd4 Bxd4 12.Rfe1 Bxc3 13.bxc3 Qxc3 14.Qg4 g6 15.Qh4 b5 16.Bh6 Rg8 17.Rad1 Qc7 18.Bc1 h5 19.Be3 Nc5 20.Qd4 Nb7 21.Rb1 Bd7 22.Qh4 Nc5 23.Rb3 Rc8 24.Rc3 Qb6 25.Rb1 a5 26.Bxb5 Bxb5 27.Qd4 Qa6 28.Rxc5 Bc6 29.Qc3 Kd7 30.Rxa5 Rb8 31.Rb3 Rxb3 32.axb3 Qb7 33.Qc5 Ra8 34.Qd6+ Kc8 35.Rc5 Ra6 36.b4 Qc7 37.Qf8+ Kb7 1-0
2019.04.08 6th Sochi Amateur Open
2407983 Izmestiev, I (1982) FM Kozak, A (2264) 0-1
1.d4 g6 2.Nf3 Bg7 3.Bf4 d6 4.e3 Nd7 5.h3 e5 6.Bh2 Ne7 7.Bc4 O-O 8.O-O h6 9.Nc3 Kh7 10.dxe5 dxe5 11.e4 f5 12.exf5 gxf5 13.Qe2 e4 14.Rfe1 Ng6 15.Nd2 Nde5 16.Rad1 Qg5 17.f4 Nxf4 18.Bxf4 Qxf4 19.Nd5 Qg3 20.Bb3 c6 21.Ne3 Ng6 22.Nef1 Qg5 23.Kh1 Bxb2 24.Qc4 Nf4 25.g3 Nxh3 26.Qe2 Qg6 27.Nb1 Be5 28.Qg2 Ng5 29.Na3 b5 30.c4 Qh5+ 31.Nh2 b4 32.Nb1 f4 33.g4 f3 34.gxh5 fxg2+ 35.Kxg2 Bh3+ 36.Kh1 Bg3 0-1
2019.04.08 6th Sochi Amateur Open
2407923 FM Kozak, A (2264) WIM Doroshenko, D (2072) 0-1
1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 Nf6 5.Nf3 e6 6.Be2 cxd4 7.cxd4 Nc6 8.O-O Be7 9.Nc3 Qd6 10.Nb5 Qd8 11.Bf4 Nd5 12.Bg3 O-O 13.Bc4 a6 14.Bxd5 exd5 15.Nc7 Rb8 16.Qb3 Bd6 17.Qb6 Bxg3 18.hxg3 Be6 19.Rfc1 Rc8 20.Qxb7 Qxc7 21.Qxa6 Qd7 22.Rc3 Nb4 23.Qe2 Rxc3 24.bxc3 Nc6 25.a4 Ra8 26.Qb5 Ne5 27.Qb4 Nc4 28.a5 Qc6 29.Ne5 Nxe5 30.dxe5 h6 31.Kh2 Bc8 32.Rb1 Qc7 33.Qb5 Rxa5 34.Qe8+ Kh7 35.f4 Ra8 36.g4 Qd7 37.Qxd7 Bxd7 38.Rb7 Rd8 39.Kg3 Kg8 40.f5 Kf8 41.Kf4 g6 42.Ra7 g5+ 43.Ke3 h5 44.Kd4 hxg4 45.e6 fxe6 46.f6 Be8 47.Ke5 Rd7 48.Ra6 Rc7 49.Kxe6 Rc6+ 50.Rxc6 Bxc6 51.g3 Bb7 52.f7 Bc6 53.Kf6 Bd7 54.Kg6 Be6 55.Kf6 Bxf7 56.Kf5 Ke7 0-1
2019.04.07 6th Sochi Amateur Open
2407874 Akobirov, Jamshed (1834) FM Kozak, A (2264) 0-1
1.Nf3 g6 2.c4 Bg7 3.Nc3 c5 4.g3 Nc6 5.Bg2 e5 6.d3 Nge7 7.Ne4 d5 8.cxd5 Nxd5 9.O-O b6 10.Qa4 Bb7 11.Bd2 O-O 12.a3 a5 13.Nc3 Nde7 14.Nh4 f5 15.Qc4+ Kh8 16.Bg5 Qd7 17.Qb5 Qc7 18.Bxe7 Nxe7 19.Na4 Rf6 20.Bxb7 Qxb7 21.Rac1 Qa7 22.Nc3 Nc6 23.Nf3 Rd8 24.Qc4 Qd7 25.Qh4 h6 26.Rfd1 Qe8 27.Qc4 Nd4 28.Nxd4 exd4 29.Nd5 Rfd6 30.Nf4 g5 31.Ng2 Qxe2 32.Re1 Qxb2 33.Qf7 Rf8 34.Qc7 Rg6 35.Rb1 Qxa3 36.h4 Qxd3 37.Rxb6 f4 38.Rb8 fxg3 39.fxg3 Rxb8 40.Qxb8+ Kh7 41.h5 Rf6 42.Qc7 Rf8 43.Re6 Qd1+ 44.Re1 Qxh5 45.Qxc5 Qh3 46.Re7 Qg4 47.Qxa5 Qxg3 48.Qa7 Qf2+ 49.Kh2 Qf6 50.Qd7 h5 51.Re6 Qd8 52.Qc6 Qb8+ 53.Kg1 Qb1+ 54.Kh2 h4 55.Re4 Qb8+ 56.Kg1 Qg3 57.Re7 h3 58.Qe4+ Kh8 59.Rxg7 Kxg7 60.Qxd4+ Kh6 61.Qd6+ Qxd6 0-1
2018.10.10 TCh-RUS Blitz 2018
2491666 FM Kozak, A (2262) FM Tenikashvili, G (2361) 0-1
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Qc7 6.Ne2 Bg4 7.f3 Bd7 8.f4 Bg4 9.O-O e6 10.h3 Bh5 11.Nd2 Bd6 12.Nf3 Nge7 13.Qe1 Bg6 14.Qd1 O-O 15.Ne5 Bxd3 16.Nxd3 a6 17.Ng3 b5 18.a3 Na5 19.Qg4 Nc4 20.Nh5 Ng6 21.f5 exf5 22.Rxf5 Rad8 23.Bg5 f6 24.Bc1 Qf7 25.a4 Rfe8 26.axb5 axb5 27.Rf3 Re4 28.Ndf4 Rde8 29.Rf1 Nxf4 30.Bxf4 Kh8 31.Ra6 Bxf4 32.Nxf4 Ne3 33.Qg3 Nxf1 34.Kxf1 Re3 35.Qg4 Re1+ 36.Kf2 Qe7 37.Kg3 Qe3+ 38.Kh2 Qg1+ 39.Kg3 R1e3+ 40.Kh4 g5+ 41.Kh5 0-1
2018.10.10 TCh-RUS Blitz 2018
2491706 Rudakov, Sergey S. (1733) FM Kozak, A (2262) 1/2-1/2
1.e4 c6 2.d4 d5 3.Nd2 g6 4.e5 Bg7 5.f4 h5 6.Ngf3 Bg4 7.h3 Bxf3 8.Nxf3 e6 9.Bd3 h4 10.c3 Bf8 11.Ng5 Ne7 12.Be3 Nf5 13.Bxf5 gxf5 14.Qe2 Be7 15.O-O-O Nd7 16.Nf3 b5 17.Rdg1 Nf8 18.Kb1 Ng6 19.g4 hxg3 20.Rxg3 Qb6 21.h4 O-O-O 22.h5 Rh6 23.Ng5 Nh8 24.Bd2 c5 25.Be3 c4 26.a3 a5 27.Bd2 b4 28.cxb4 axb4 29.axb4 Bxb4 30.Bxb4 Qxb4 31.Ra3 Kb7 32.Qc2 Ra8 33.Rxa8 Kxa8 34.Qc3 Qxc3 35.bxc3 Kb7 36.Kc2 Kc7 37.Kd2 Kd7 38.Ke3 Ke7 39.Rh3 f6 40.Nf3 Nf7 41.Nh4 fxe5 42.Ng6+ Kf6 43.dxe5+ Kg7 44.Kd4 Nh8 45.Ne7 Kf7 46.Nc8 Ke8 47.Nd6+ Kf8 48.Rh1 Ng6 49.Ra1 Rxh5 50.Ra8+ Kg7 51.Ra7+ Kg8 52.Ra8+ Kg7 53.Ra7+ Kf8 54.Ra8+ Kg7 55.Ne8+ Kf7 56.Nf6 Rh1 57.Ra7+ Kf8 58.Ra8+ Kg7 59.Ra7+ Kf8 60.Ra8+ Kg7 61.Ra7+ Kf8 62.Ra8+ Kf7 63.Ra7+ Kf8 64.Ra8+ Kf7 65.Ra7+ Kf8 66.Ra8+ Kf7 67.Ra7+ Kf8 68.Nh7+ Kg8 69.Nf6+ Kf8 70.Ra8+ Kf7 71.Ra7+ Kf8 72.Ra8+ Kf7 73.Ra7+ 1/2-1/2
2018.10.10 TCh-RUS Blitz 2018
2491969 GM Maletin, P (2586) FM Kozak, A (2262) 1-0
1.c4 f5 2.g3 Nf6 3.d4 e6 4.Bg2 d5 5.Nf3 c6 6.O-O Bd6 7.Nbd2 Nbd7 8.Ne1 O-O 9.Nd3 Qe8 10.Nf3 Ne4 11.Bf4 Be7 12.Nfe5 g5 13.Bc1 Nxe5 14.Nxe5 Bf6 15.b3 a5 16.Ba3 Be7 17.Bxe7 Qxe7 18.Qc2 Bd7 19.f3 Nd6 20.e4 f4 21.Rae1 Qg7 22.Bh3 Bc8 23.c5 Nb5 24.Qd2 a4 25.b4 a3 26.gxf4 Rxf4 27.Kh1 Rh4 28.Rg1 h6 29.Bg4 Ra4 30.f4 Ra8 31.fxg5 hxg5 32.Bf3 g4 33.Bxg4 1-0
2018.10.10 TCh-RUS Blitz 2018
2491738 FM Kozak, A (2262) Mochalin, Faddey (2032) 1-0
1.e4 e6 2.Nf3 d5 3.e5 Bd7 4.a3 c5 5.b4 d4 6.h4 cxb4 7.Nxd4 Nc6 8.Nf3 Nge7 9.axb4 Nxb4 10.c3 Nbd5 11.h5 h6 12.c4 Nb6 13.d4 a6 14.Bd3 Rc8 15.Nbd2 Bc6 16.Bb2 Bxf3 17.Qxf3 Nc6 18.Qe4 Bb4 19.Rh3 Bf8 20.Rf3 Qd7 21.Kf1 Nb4 22.Be2 Na4 23.Ba3 b5 24.cxb5 axb5 25.Bxb4 Bxb4 26.Nb3 Bc3 27.Rc1 b4 28.Qg4 Kf8 29.Rg3 Rg8 30.Bd3 Qd5 31.Bh7 Qxb3 32.Bxg8 Ke7 33.Qxg7 Qc4+ 34.Kg1 Rf8 35.Rf3 Qxd4 36.Bxf7 Kd8 37.Qxf8+ Kc7 38.Bxe6 Kb6 39.Qb8+ Ka6 40.Bc8+ Ka5 41.e6 Nb6 42.Rf5+ Nd5 43.Bb7 Bd2 44.Rxd5+ Qxd5 45.Bxd5 Bxc1 46.Bc4 1-0
2018.10.10 TCh-RUS Blitz 2018
2492033 FM Kozak, A (2262) IM Iljiushenok, I (2539) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 Bc5 5.Bxc6 dxc6 6.h3 Qe7 7.Qe2 Nd7 8.Nbd2 f6 9.Nc4 O-O 10.Be3 Bd6 11.O-O c5 12.a4 Nb8 13.Nfd2 Nc6 14.c3 Be6 15.f4 exf4 16.Bxf4 Bxf4 17.Rxf4 Rad8 18.Raf1 b6 19.R1f3 a6 20.Rg3 Rd7 21.Re3 b5 22.axb5 axb5 23.Na3 Rb8 24.Rf1 Bf7 25.Nf3 Bh5 26.Qf2 Bxf3 27.Qxf3 Ne5 28.Qg3 b4 29.Nc2 bxc3 30.bxc3 Rb2 31.Ne1 Rd8 32.Nf3 Rxd3 33.Nxe5 Rxe3 34.Qxe3 0-1
2018.10.10 TCh-RUS Blitz 2018
2491531 FM Kozak, A (2262) IM Sharafiev, A (2432) 1/2-1/2
1.e4 g6 2.d4 Bg7 3.c3 d6 4.f4 Nf6 5.Bd3 e5 6.Nf3 Nc6 7.O-O O-O 8.a3 Bg4 9.Be3 exd4 10.cxd4 Re8 11.Nc3 Nd7 12.e5 Bxf3 13.Rxf3 dxe5 14.fxe5 Ncxe5 15.dxe5 Nxe5 16.Be4 Qxd1+ 17.Rxd1 Nxf3+ 18.gxf3 c6 19.Bg5 f6 20.Bf4 Rad8 21.Rxd8 Rxd8 22.Kf2 Kf7 23.Be3 f5 24.Bc2 Bd4 25.f4 Kf6 26.Ne2 Bxe3+ 27.Kxe3 h6 28.h4 g5 29.hxg5+ hxg5 30.fxg5+ Kxg5 31.Nd4 f4+ 32.Ke4 Re8+ 33.Kf3 Re3+ 34.Kf2 Rh3 35.Nf3+ Kf6 36.Be4 Rh1 37.Ke2 Rh8 38.b4 a5 39.Nd2 axb4 40.axb4 Ke5 41.Bf3 Ra8 42.Nc4+ Kd4 43.Na5 Re8+ 44.Kf2 Re7 45.Bxc6 b6 46.Nb7 b5 47.Na5 Re5 48.Kf3 Kc3 49.Kxf4 Rh5 50.Kg4 Re5 51.Kf4 Rh5 52.Kg4 Re5 53.Kf4 Rh5 54.Kg4 Re5 55.Kf4 Re1 56.Bxb5 Kxb4 57.Bc6 Kxa5 58.Kf5 Kb6 59.Be4 Kc5 60.Bc2 Kd6 61.Bd3 Re3 62.Be4 Rg3 63.Kf4 Rg8 64.Kf5 Rf8+ 65.Kg6 Ke5 66.Bc2 Rc8 67.Bd3 Rc3 68.Bb1 Rg3+ 69.Kf7 Rg5 70.Bc2 Rg1 71.Bd3 Rd1 72.Bc2 Rd6 73.Bb1 Rf6+ 74.Kg7 Rf2 75.Bd3 Kf4 76.Kg6 Rg2+ 77.Kf6 Rd2 78.Bc4 Rd6+ 79.Kg7 Kg5 80.Bb3 Rd7+ 81.Kh8 Kf6 82.Bc2 Rd4 83.Kh7 Rc4 84.Bd3 Rb4 85.Kh8 Kf7 86.Bc2 Rb8+ 87.Kh7 Rb2 88.Bg6+ Kf6 89.Be4 Rh2+ 90.Kg8 Rh4 91.Bd3 Rg4+ 92.Kh8 Kf7 93.Bc2 Rg8+ 94.Kh7 Rg3 95.Kh8 Rg8+ 96.Kh7 Rc8 97.Bg6+ Kf6 98.Bd3 Rc3 99.Be4 Rh3+ 100.Kg8 Rh4 101.Bd3 Rd4 102.Bc2 Rd8+ 103.Kh7 Rc8 104.Bd3 Rb8 105.Be4 Re8 106.Bd3 Re7+ 107.Kh8 Kf7 108.Bc2 Re3 109.Bb1 Kf6 110.Bc2 Kf7 111.Bb1 Re8+ 112.Kh7 Rb8 113.Bg6+ Kf8 114.Bd3 Rb3 115.Be4 Rg3 116.Bc2 Rg7+ 117.Kh8 Kf7 118.Bb3+ Kf6 119.Bc2 Rc7 120.Bb3 Kg5 121.Ba2 Kh6 122.Bb3 Kg6 123.Bd5 Rh7+ 124.Kg8 Rd7 125.Be4+ Kf6 126.Bc2 Rg7+ 127.Kh8 Re7 128.Bd3 Kg5 129.Bc2 Rd7 130.Bb1 Rc7 131.Be4 Kh6 132.Bd5 Kg6 133.Be4+ Kh6 134.Bd5 Re7 135.Bc4 Re8+ 136.Bg8 Re3 137.Bd5 Kg6 138.Bc4 Rh3+ 139.Kg8 Rc3 140.Bf7+ Kh6 141.Be6 Rc6 142.Bd5 Rc8+ 143.Kf7 Rd8 144.Ke6 Kg6 145.Ke5 Kg5 146.Bf7 Rd2 147.Bg8 Re2+ 148.Kd4 Kf6 149.Bh7 Ke6 150.Bg8+ 1/2-1/2
2018.10.10 TCh-RUS Blitz 2018
2491833 GM Moiseenko, Va (2492) FM Kozak, A (2262) 1-0
1.Nf3 f5 2.d3 Nc6 3.d4 d5 4.c4 e6 5.Nc3 Nf6 6.Bf4 Bd6 7.Bxd6 Qxd6 8.e3 O-O 9.Rc1 Kh8 10.Be2 a6 11.O-O Bd7 12.Ne1 Nd8 13.Nd3 c6 14.Ne5 Be8 15.Qb3 g5 16.cxd5 exd5 17.Qa3 Qxa3 18.bxa3 Nf7 19.Nxf7+ Rxf7 20.Bd3 Bd7 21.Rb1 Bc8 22.a4 a5 23.f3 Re7 24.Kf2 Kg7 25.Rb2 Ne8 26.Nb1 Nd6 27.Nd2 Be6 28.Rc1 Kf7 29.Rc5 Bd7 30.Rb6 Nc8 31.Rxb7 Nd6 32.Rb6 Rae8 33.Nf1 Ra8 34.Ba6 Ree8 35.Rxa5 Ra7 36.Rc5 Rea8 37.Bb5 Nxb5 38.axb5 Rxa2+ 39.Kg3 cxb5 40.Rxd5 Be6 41.Rb7+ Kf8 42.Re5 Bc4 43.Rxf5+ Ke8 44.Rxg5 Rc2 45.Kf4 b4 46.Rxb4 Bxf1 47.Rg8+ Kf7 48.Rxa8 Bxg2 49.Ra7+ Ke6 50.e4 1-0
2018.10.10 TCh-RUS Blitz 2018
2491591 IM Savitskiy, S (2413) FM Kozak, A (2262) 1-0
1.e4 c6 2.d4 d5 3.Nc3 g6 4.e5 Bg7 5.h4 h5 6.Bg5 Nh6 7.Bd3 Qb6 8.Nge2 Qxb2 9.O-O Qb6 10.Rb1 Qc7 11.Ng3 e6 12.Qd2 Nf5 13.Nce2 b5 14.a4 a6 15.Ra1 Ra7 16.Ra2 Nd7 17.Rfa1 Rb7 18.axb5 axb5 19.Bxf5 exf5 20.Nf4 Nf8 21.Ra8 Ne6 22.Nxe6 fxe6 23.Qb4 Kf7 24.Ne2 Bf8 25.Qb2 Be7 26.Qc1 c5 27.Bxe7 Qxe7 28.dxc5 Qxc5 29.Qg5 Qe7 30.Qg3 Rd8 31.Nf4 Rg8 32.Rxc8 Rg7 33.Raa8 g5 34.Rf8+ Qxf8 35.Rxf8+ Kxf8 36.Nxe6+ Kg8 37.Nxg7 Rxg7 38.hxg5 1-0
2018.10.10 TCh-RUS Blitz 2018
2491877 FM Kozak, A (2262) FM Afanasiev, Nikita (2487) 0-1
1.e4 g6 2.d4 Bg7 3.c3 d6 4.f4 e5 5.Nf3 Nd7 6.Bd3 Ngf6 7.O-O O-O 8.fxe5 dxe5 9.Nbd2 exd4 10.cxd4 c5 11.d5 Ng4 12.Nc4 b5 13.Ne3 Nxe3 14.Bxe3 c4 15.Bc2 Qe7 16.Bd4 Ne5 17.Qd2 Bg4 18.Rae1 a5 19.Kh1 b4 20.Qf4 Bxf3 21.gxf3 a4 22.Qe3 b3 23.axb3 axb3 24.Bb1 Qh4 25.Qc3 Nxf3 26.Qxf3 Bxd4 27.Re2 Be5 28.Ref2 Ra6 29.Qe2 Ra4 30.Rc1 Ra1 31.Rff1 Ra4 32.Rf3 Kg7 33.Qg2 f6 34.Rh3 Qg5 35.Qf1 Rc8 36.Qe2 Qxc1+ 37.Kg2 Qxb2 0-1
2018.10.09 TCh-RUS Rapid 2018
2491405 FM Kozak, A (2262) FM Nazaretyan, Tigran (2248) 1-0
1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 cxd4 5.Nf3 Nc6 6.Bc4 Nb6 7.Bb3 d5 8.exd6 Qxd6 9.O-O Be6 10.Na3 Bxb3 11.axb3 e6 12.Nb5 Qd7 13.Nfxd4 Nxd4 14.Nxd4 Be7 15.Qe2 O-O 16.Rd1 Rfd8 17.Bf4 Nd5 18.Bg3 Qc8 19.h3 a6 20.Rd3 Bd6 21.Bxd6 Rxd6 22.Qe5 Qd7 23.Rad1 Rd8 24.Ne2 f6 25.Qg3 e5 26.c4 Nc3 27.Rxd6 Nxe2+ 28.Kh2 Qxd6 29.Rxd6 Rxd6 30.Qf3 Rd2 31.Qxb7 Nd4 32.c5 Rc2 33.Qxa6 Rxf2 34.Qc8+ Kf7 35.Qd7+ Kg6 36.c6 Rxb2 37.Qg4+ Kf7 38.c7 f5 39.Qxd4 exd4 40.c8=Q Kf6 41.b4 Ke5 42.Qc5+ Ke4 43.Qc4 f4 44.Qe6+ Kd3 45.Qf5+ Kc3 46.Qxf4 Rxb4 47.Qc1+ Kd3 48.Qd1+ Kc3 49.Qc1+ Kd3 50.Kg3 Rc4 51.Qd1+ Kc3 52.Kf3 Rc5 53.Ke4 Rc4 54.Qd3+ Kb4 55.Kd5 Rc7 56.Qxd4+ Kb5 57.Qb2+ Ka6 58.Kd6 Rb7 59.Qa1+ Kb5 60.Qb1+ Ka6 61.Qxh7 g6 62.Qxb7+ 1-0
2018.10.09 TCh-RUS Rapid 2018
2491473 FM Kozak, A (2262) Diakonova, Ekaterina (2236) 1/2-1/2
1.e4 c5 2.c3 g6 3.d4 cxd4 4.cxd4 d5 5.exd5 Bg7 6.Bb5+ Nd7 7.Nc3 Nf6 8.Qb3 O-O 9.Bxd7 Nxd7 10.Nf3 Qb6 11.O-O Rd8 12.Re1 Qxb3 13.axb3 Nb6 14.Rxe7 Kf8 15.Rc7 Nxd5 16.Nxd5 Rxd5 17.Ng5 Kg8 18.Nxf7 Rxd4 19.Be3 Rd7 20.Nh6+ Bxh6 21.Rxd7 Bxd7 22.Bxh6 Bc6 23.f3 a6 24.Kf2 Re8 25.h4 Bb5 26.Be3 h5 27.Rd1 Kf7 28.Rd4 Re5 29.b4 Re6 30.g4 hxg4 31.fxg4 Bc6 32.h5 Re4 33.hxg6+ Kxg6 34.Rd6+ Kf7 35.g5 Re6 36.Rd8 Re8 37.Rd6 Re6 38.Rd1 Re8 39.Bf4 Re4 40.Kg3 Rxb4 41.Rd6 Rb3+ 42.Kg4 Rxb2 43.Rf6+ Kg8 44.Bd6 Rg2+ 45.Kh5 Rg1 46.Re6 Bd5 47.Re8+ Kf7 48.Re7+ Kg8 49.Kg6 Bf7+ 50.Kf5 Rf1+ 51.Bf4 b5 52.Rb7 Rf2 53.Ke5 Kg7 54.Be3 Re2 55.Kf4 Re1 56.Rb6 Rf1+ 57.Kg4 Re1 58.Bd4+ Kg8 59.Bf6 Re6 60.Rb7 Re1 61.Rb8+ Re8 62.Rb7 Re1 63.Kf5 Rf1+ 64.Ke5 Re1+ 65.Kd4 Rd1+ 66.Ke3 Re1+ 67.Kd2 Re4 68.Kd3 Re1 69.Kd4 Rd1+ 70.Kc5 Rc1+ 71.Kb6 b4 72.Kxa6 b3 73.Ka5 Rc2 74.Kb4 Rc4+ 75.Ka3 Rc2 76.g6 Bxg6 77.Rg7+ Kf8 78.Rxg6 Kf7 79.Rh6 Rc6 80.Rh7+ Kg6 81.Rh2 Kxf6 1/2-1/2
2018.10.09 TCh-RUS Rapid 2018
2491358 FM Kozak, A (2262) GM Lysyj, I (2631) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 Bc5 5.Bxc6 dxc6 6.h3 Nd7 7.Qe2 O-O 8.Be3 Re8 9.Nbd2 a5 10.a4 Bf8 11.O-O b6 12.Nc4 Ba6 13.Nfd2 Nc5 14.Qg4 Bc8 15.Qg3 f6 16.f4 exf4 17.Bxf4 Ne6 18.Be3 Nd4 19.Bxd4 Qxd4+ 20.Kh1 b5 21.axb5 cxb5 22.c3 Qd7 23.Rxa5 Bb7 24.Rxa8 Rxa8 25.Na3 Bd6 26.Qe3 Bxa3 27.bxa3 Rxa3 28.e5 fxe5 29.Ne4 Bxe4 30.Qxe4 h6 31.d4 exd4 32.cxd4 Ra4 33.Qg6 Rxd4 34.Qh5 Rd5 35.Qf3 c6 36.Qb3 c5 37.Qf3 c4 38.Ra1 Qf5 39.Qe2 Kh7 40.Rf1 Qd3 41.Qf2 c3 42.Qf8 Rd8 43.Qf7 Rd7 44.Qf4 c2 45.Kh2 Qd6 0-1
2018.10.08 TCh-RUS Rapid 2018
2497544 GM Kryakvin, D (2595) FM Kozak, A (2262) 1/2-1/2
1.d4 d5 2.c4 e6 3.Nc3 f5 4.e3 Nf6 5.Nf3 c6 6.Ne5 Bd6 7.f4 O-O 8.Be2 Nbd7 9.O-O Ne4 10.Nxe4 fxe4 11.Bd2 Nxe5 12.fxe5 Be7 13.Qb3 Qb6 14.Rxf8+ Bxf8 15.Qc2 c5 16.Bc3 Bd7 17.Rf1 Be7 18.Qd2 Rf8 19.cxd5 Rxf1+ 20.Bxf1 exd5 21.dxc5 Qxc5 22.Bd4 Qc7 23.Bxa7 Qxe5 24.Bd4 Qd6 25.Qc3 Bf8 26.a3 h6 27.b4 Kh7 28.Be2 Qb8 29.Qb3 Be6 30.a4 Bd6 31.h3 Qf8 32.Qb2 Bxb4 33.Bxg7 Qxg7 34.Qxb4 Bxh3 35.Bf1 Be6 36.Qb6 Bg4 37.a5 h5 38.Qd6 Qc3 39.Qe7+ Kh6 40.Qd6+ Kg7 41.Qe7+ Kh6 42.Qd6+ Kg7 43.Qe7+ Kh6 1/2-1/2
2018.10.08 TCh-RUS Rapid 2018
2497388 GM Potkin, V (2597) FM Kozak, A (2262) 1-0
1.c4 e5 2.Nc3 Nc6 3.Nf3 g6 4.d4 exd4 5.Nxd4 Bg7 6.Nxc6 bxc6 7.g3 Ne7 8.Bg2 O-O 9.O-O d6 10.Qc2 Be6 11.b3 Qd7 12.Bb2 Bh3 13.Ne4 Bxg2 14.Kxg2 Qe6 15.Bxg7 Kxg7 16.Qc3+ f6 17.Ng5 Qf5 18.f4 Kg8 19.e4 Qd7 20.Nf3 c5 21.Rae1 Rae8 22.e5 fxe5 23.fxe5 Nf5 24.Qd3 Qc6 25.Qe4 Qxe4 26.Rxe4 Re7 27.Rfe1 Rfe8 28.g4 Nd4 29.Nxd4 cxd4 30.exd6 1-0
2018.10.08 TCh-RUS Rapid 2018
2497524 FM Kozak, A (2262) FM Kretov, E (2219) 1/2-1/2
1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 g6 5.Nf3 Bg7 6.Na3 cxd4 7.Bc4 Qd8 8.Qb3 e6 9.Nb5 a6 10.Nbxd4 Ne7 11.O-O Nbc6 12.Nxc6 Nxc6 13.Bg5 Qc7 14.Qa3 h6 15.Bh4 Bf8 16.Qa4 Bd7 17.Bf6 Rg8 18.Qc2 Be7 19.Bxe7 Nxe7 20.Qe2 Nc6 21.Rad1 O-O-O 22.b4 g5 23.b5 axb5 24.Bxb5 g4 25.Nd4 Nxd4 26.cxd4 Bxb5 27.Qxb5 Rg5 28.Qe2 Kb8 29.Rc1 Qd6 30.Rc4 Rc8 31.Rxc8+ Kxc8 32.Rc1+ Kb8 33.Qe4 h5 34.Rb1 Rd5 35.g3 Qc7 36.Kg2 Ka7 37.h3 gxh3+ 38.Kxh3 Qc3 39.Rd1 Qb2 40.Qe1 Rf5 41.Kg2 Qc2 42.Rd2 Qc6+ 43.Kg1 Qd5 44.Qc1 Rf3 45.Qc7 f5 46.a4 Ra3 47.Kh2 Rxa4 48.Rd1 Ra2 49.Kg1 Qa5 50.Qc1 Ra4 51.Qb2 Qd5 52.Rd2 Ra6 53.Rd1 h4 54.gxh4 e5 55.h5 Qf3 56.Rb1 Qg4+ 57.Kf1 Qh3+ 58.Kg1 Qg4+ 59.Kf1 Qh3+ 60.Kg1 Qg4+ 61.Kf1 Qh3+ 62.Kg1 1/2-1/2
2018.10.07 ch-RUS Blitz 2018
2496543 GM Ponkratov, P (2628) FM Kozak, A (2262) 0-1
1.e4 c6 2.d4 d5 3.e5 c5 4.dxc5 e6 5.Nf3 Bxc5 6.a3 Nc6 7.b4 Bb6 8.Bd3 a5 9.b5 Nxe5 10.Nxe5 Bd4 11.Nxf7 Qf6 12.O-O Qxf7 13.c3 Bb6 14.a4 Nf6 15.Ba3 Qc7 16.Nd2 Bc5 17.Bxc5 Qxc5 18.c4 O-O 19.Qe2 Qd4 20.Nf3 Qf4 21.c5 Qh6 22.Ne5 Bd7 23.Rac1 Be8 24.f4 Rc8 25.g3 Nd7 26.c6 bxc6 27.Nxc6 Ra8 28.Rfe1 Bf7 29.Nd4 Rfe8 30.Rc7 e5 31.Nf5 Qb6+ 32.Kg2 Qxc7 33.Qg4 Bg6 34.Qg5 Nc5 35.Bb1 Qd8 36.Qg4 exf4 37.Rd1 Qf6 38.Qxf4 Ne4 39.Rxd5 Nc3 40.Rd6 Qe5 41.Qc4+ Bf7 42.Qd3 Nxb1 0-1
2018.10.07 ch-RUS Blitz 2018
2497058 FM Kozak, A (2262) IM Trjapishko, A (2508) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c3 Bd7 6.d4 Nf6 7.Nbd2 g6 8.O-O Bg7 9.Re1 O-O 10.Bxc6 Bxc6 11.dxe5 dxe5 12.Nxe5 Bxe4 13.Nxe4 Nxe4 14.Qxd8 Raxd8 15.Bf4 Nc5 16.Rad1 Na4 17.Nc4 Rxd1 18.Rxd1 b5 19.Ne3 Nxb2 20.Rd7 c6 21.g4 Na4 22.Rc7 Nxc3 23.Kg2 Nxa2 24.Rxc6 Nb4 25.Rc7 Nd3 26.Bd6 Ra8 27.Nd5 a5 28.Ne7+ Kh8 29.Nc6 a4 30.Rxf7 a3 31.Bxa3 Rxa3 32.Rb7 Nf4+ 0-1
2018.10.07 ch-RUS Blitz 2018
2497097 FM Dzhumagaliev, Y (2410) FM Kozak, A (2262) 1-0
1.h4 e5 2.h5 h6 3.c3 d5 4.d4 exd4 5.cxd4 Bd6 6.Nc3 c6 7.g3 Bf5 8.Bf4 Bxf4 9.gxf4 Qb6 10.Qd2 Nf6 11.Nf3 Ne4 12.Nxe4 Bxe4 13.Rh3 Nd7 14.Ne5 Nf6 15.a4 a5 16.Raa3 Bf5 17.Rhb3 Qc7 18.Re3 Ne4 19.Qd1 O-O 20.Bh3 Qc8 21.Bg2 Nd6 22.Rg3 Re8 23.e3 f6 24.Ng6 Nc4 25.Rb3 Rb8 26.Kf1 b5 27.axb5 Rxb5 28.Rxb5 cxb5 29.Bxd5+ Kh7 30.b3 Nd6 31.Qa1 Bd3+ 32.Kg1 Qf5 33.Bf3 Be4 34.Bg4 Qd5 35.Qxa5 Qxb3 36.Bf3 Qb1+ 37.Kh2 Bxf3 38.Rxf3 Qf5 39.Rh3 Ne4 40.Qa2 b4 41.Nh4 Qd7 42.Qb1 f5 43.Kg2 Qf7 44.Qxb4 Qxh5 45.f3 Nf6 46.Qc3 Nd5 47.Qc6 Nxe3+ 48.Kh2 Re7 49.d5 Nf1+ 50.Kg1 Nd2 51.d6 Re2 52.d7 Qf7 53.d8=Q Re1+ 54.Kf2 Rd1 55.Ke2 Qb3 56.Qg6# 1-0
2018.10.07 ch-RUS Blitz 2018
2496589 IM Bocharov, I (2563) FM Kozak, A (2262) 1-0
1.e4 c6 2.d4 d5 3.e5 c5 4.dxc5 e6 5.a3 Nc6 6.Nf3 Bxc5 7.b4 Bb6 8.Bb2 Nge7 9.Bd3 Ng6 10.O-O Bd7 11.Re1 O-O 12.c4 dxc4 13.Bxc4 Rc8 14.Nbd2 a5 15.b5 Nce7 16.Rc1 Nf5 17.Ne4 Rxc4 18.Rxc4 Bxb5 19.Qxd8 Rxd8 20.Rcc1 Nf4 21.Rcd1 Nd3 22.Re2 Ba4 23.Rb1 Bc6 24.Bc3 Nf4 25.Rd2 Bxe4 26.Rxb6 Rc8 27.h3 Bxf3 28.gxf3 h5 29.Bxa5 Nh4 30.Rb3 Rc1+ 31.Kh2 Nf5 32.Rxb7 h4 33.Rd8+ Kh7 34.Bd2 Rd1 35.Rxf7 Nd5 36.Rxf5 Rxd2 37.Rh5+ Kg6 38.Rxh4 Rxf2+ 39.Kg3 Ra2 40.a4 Ne3 41.Re4 Nf5+ 42.Kf4 Rh2 43.Re1 Rxh3 44.Rg1+ Kf7 45.Rd7+ Ke8 46.Rdxg7 Nxg7 47.Rxg7 Rh4+ 48.Rg4 Rh5 49.Ke4 Rh1 50.Rg7 Re1+ 51.Kf4 Rc1 52.Ra7 Rc5 53.a5 Kd8 54.a6 Ke8 55.Rb7 1-0
2018.10.07 ch-RUS Blitz 2018
2496873 FM Kozak, A (2262) GM Grachev, B (2626) 0-1
1.e4 c5 2.c3 e6 3.d4 d5 4.exd5 exd5 5.Nf3 a6 6.Bd3 c4 7.Bc2 Bd6 8.Ne5 Bxe5 9.dxe5 Ne7 10.Bg5 Nbc6 11.O-O Be6 12.Re1 h6 13.Bf4 d4 14.cxd4 Qxd4 15.Qxd4 Nxd4 16.Be4 O-O-O 17.Nc3 Rd7 18.Na4 Kb8 19.Nc5 Rc7 20.Nxe6 fxe6 21.Be3 Rd8 22.f4 b5 23.g4 Rcd7 24.Rac1 h5 25.h3 g5 26.fxg5 hxg4 27.hxg4 Ndc6 28.b3 Kc8 29.bxc4 b4 30.Bf4 Rf8 31.Bg3 Rg8 32.Rcd1 Rxg5 33.Bf3 Rxd1 34.Rxd1 Nxe5 35.Be2 Nxg4 36.Kg2 Ne3+ 37.Kf3 Nxd1 38.Bxd1 Ra5 39.Bb3 Nf5 40.Be1 Nd4+ 41.Ke4 Nxb3 42.axb3 Ra3 43.Bxb4 Rxb3 44.Bd2 Kd7 45.Kd4 Kc6 46.Ba5 Rh3 47.Bd8 Rh7 48.Bf6 Rh5 49.Bd8 a5 50.Be7 Rh7 51.Bf8 Rb7 52.Ke5 a4 53.Kxe6 Rb3 0-1
2018.10.07 ch-RUS Blitz 2018
2497133 FM Kozak, A (2262) FM Dzhumagaliev, Y (2410) 1/2-1/2
1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 Nc6 5.Nf3 Bg4 6.Be2 e6 7.h3 Bh5 8.O-O cxd4 9.cxd4 Nf6 10.Nc3 Qd6 11.Be3 Be7 12.a3 O-O 13.b4 Rac8 14.Rc1 Rfd8 15.Qb3 h6 16.Rfd1 Bf8 17.Na4 Qd5 18.Qxd5 Nxd5 19.Nc5 b6 20.Na6 Bd6 21.g4 Bg6 22.Bb5 Nce7 23.Bd2 f6 24.a4 Be4 25.Ne1 Kf7 26.a5 g5 27.f3 Bg6 28.Nd3 h5 29.Nf2 bxa5 30.bxa5 Ba3 31.Rxc8 Rxc8 32.Ne4 Bxe4 33.fxe4 Nc3 34.Bxc3 Rxc3 35.Rd3 Rc1+ 36.Kg2 Rc2+ 37.Kf1 Bd6 38.Rf3 Bf4 39.Nc5 f5 40.exf5 exf5 41.gxh5 Nd5 42.Ba4 Rc1+ 43.Kf2 Kf6 44.Nd3 Ra1 45.Nxf4 Nxf4 46.Bb3 Nxh5 47.Rc3 g4 48.hxg4 fxg4 49.Rc5 Nf4 50.Kg3 Ne2+ 51.Kxg4 Nxd4 52.Bd5 Ke5 53.Bf7+ Kf6 54.Bd5 Ke7 55.Be4 Ne6 56.Rb5 Kf6 57.Rf5+ Ke7 58.Rb5 Kd6 59.Rd5+ Ke7 60.Kf5 Nc7 61.Rc5 Kd6 62.Rc6+ Kd7 63.Rc5 Kd6 64.Rc6+ Kd7 65.Rc5 Na6 66.Rb5 Kd6 67.Rd5+ Kc7 68.Ke5 Rc1 69.Rb5 Rc5+ 70.Rxc5+ Nxc5 71.Bd5 Nb7 72.Bxb7 Kd8 73.Ke4 1/2-1/2
2018.10.07 ch-RUS Blitz 2018
2496625 FM Kozak, A (2262) IM Bocharov, I (2563) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.O-O Bg4 6.h3 h5 7.d3 Qf6 8.Nbd2 Bc5 9.Nc4 Bxf3 10.Qxf3 Qxf3 11.gxf3 f6 12.f4 exf4 13.Bxf4 O-O-O 14.Be3 Bxe3 15.Nxe3 Ne7 16.f4 c5 17.a4 Nc6 18.Rf2 Nb4 19.Rg2 Rd7 20.Kf2 c4 21.dxc4 Re8 22.Nd5 Nxc2 23.Rc1 Nd4 24.Re1 Nb3 25.Kf3 Rf7 26.Ke3 Nc5 27.Kd4 Nxa4 28.b3 Nb6 29.Reg1 Nxd5 30.exd5 Ree7 31.c5 Kd7 32.b4 f5 33.Rg5 Ke8 34.Rxh5 Re4+ 35.Kc3 Rxf4 36.Rhg5 Kf8 37.R1g3 Rf1 38.h4 f4 39.Rg1 Rxg1 40.Rxg1 f3 41.Kd3 f2 42.Rf1 Ke7 43.Ke3 Rf5 44.Rxf2 Rxd5 45.Rg2 Kf6 46.Ke4 Re5+ 47.Kd4 Rf5 48.Rg4 b6 49.Re4 a5 50.bxa5 Rxc5 51.axb6 cxb6 52.Rf4+ Kg6 53.Re4 Rb5 54.Kc4 Rf5 55.Re6+ Rf6 56.Re5 Rc6+ 57.Kd3 Kh6 58.Kd4 g6 59.Rb5 Rf6 60.Ke4 Kg7 61.Rb1 Kf7 62.Ke5 b5 63.Ke4 Rf5 64.Rc1 Rh5 65.Rc7+ Kf6 66.Rc6+ Kg7 67.Rb6 Rxh4+ 68.Kf3 b4 69.Kg3 Rc4 70.Kf3 Kh6 71.Rb5 g5 72.Kg3 Kh5 73.Rb8 Rc3+ 74.Kg2 b3 75.Rb4 g4 76.Rb8 Rc2+ 77.Kg3 Rc3+ 78.Kg2 Kg5 79.Rb5+ Kh4 80.Rb8 Rc2+ 81.Kg1 b2 0-1
2018.10.07 ch-RUS Blitz 2018
2496909 GM Grachev, B (2626) FM Kozak, A (2262) 1-0
1.d4 d5 2.Bf4 e6 3.e3 f5 4.c4 Nf6 5.Nc3 c6 6.Nf3 Bd6 7.Bd3 O-O 8.O-O Ne4 9.Qc2 Qe7 10.Rab1 a5 11.Bxd6 Nxd6 12.Ne5 Nd7 13.c5 Nf7 14.Nxd7 Bxd7 15.f4 Kh8 16.b4 axb4 17.Rxb4 Bc8 18.Rfb1 g5 19.Na4 Ra7 20.Nb6 Bd7 21.Qb2 Nd8 22.Qf2 Ra3 23.R4b3 Rxb3 24.axb3 Nf7 25.Ra1 Rb8 26.Ra7 Be8 27.fxg5 Nxg5 28.Qf4 Rd8 29.h4 Nf7 30.Ba6 e5 31.Qxf5 exd4 32.Rxb7 Qxe3+ 33.Kh2 Qe5+ 34.Qxe5+ Nxe5 35.Re7 Ng4+ 36.Kg3 Nf6 37.Bd3 Bg6 38.Bxg6 hxg6 39.Kf2 Ne4+ 40.Ke2 Nxc5 41.b4 Na6 42.Nd7 Kg8 43.Nf6+ Kf8 44.Rb7 Rd6 45.Nh7+ Ke8 46.g4 Re6+ 47.Kd2 Kd8 48.Rb6 Nc7 49.Rb8+ Ke7 50.Rb7 Kd6 51.Ng5 Re7 52.h5 gxh5 53.gxh5 Rg7 54.Nf3 Rh7 55.Nxd4 Rxh5 56.Rb6 Rh4 1-0
2018.10.07 ch-RUS Blitz 2018
2496964 FM Kozak, A (2262) Jary, S (2286) 1/2-1/2
1.e4 e6 2.Nf3 d5 3.e5 c5 4.b4 c4 5.a3 a5 6.b5 Nd7 7.d3 cxd3 8.Bxd3 Nc5 9.Be2 Ne7 10.h4 h5 11.c4 Nf5 12.Bb2 Ne4 13.cxd5 Bc5 14.O-O Qb6 15.Nc3 Bxf2+ 16.Kh2 Ne3 17.Nxe4 Nxd1 18.Nd6+ Kf8 19.Raxd1 exd5 20.Bd4 Bxd4 21.Nxd4 f6 22.Bf3 Bg4 23.Bxd5 Bxd1 24.Ne6+ Ke7 25.Nf5+ Kd7 26.Rxd1 fxe5 27.Bc4+ Ke8 28.Nfxg7+ Ke7 29.Nf5+ Kf6 30.Rf1 Rhf8 31.Ng5 e4 32.Nxe4+ Ke5 33.Neg3 Rae8 34.Rd1 Rxf5 35.Rd5+ Kf4 36.Rxf5+ Ke3 37.Rf3+ Kd2 38.Bf7 Re1 39.Bxh5 a4 40.Bg4 Qd6 41.Kh3 Kc1 42.h5 Rd1 43.Bf5 Rd4 44.Ne2+ Kd1 45.Nxd4 Qxd4 46.Rd3+ Qxd3+ 47.Bxd3 Kd2 48.Be4 1/2-1/2
2018.10.07 ch-RUS Blitz 2018
2497000 Jary, S (2286) FM Kozak, A (2262) 0-1
1.d4 d5 2.Nf3 e6 3.g3 f5 4.Bg2 Nf6 5.c4 c6 6.O-O Bd6 7.Qc2 Ne4 8.Nbd2 Nd7 9.Ne1 Qf6 10.Ndf3 g5 11.b3 h5 12.Nd3 h4 13.Nfe5 hxg3 14.fxg3 Qh6 15.h4 Qg7 16.hxg5 Qh7 17.Rf3 Qh2+ 18.Kf1 Nxg3+ 19.Rxg3 Qxg3 20.Bf4 Qh4 21.Ng6 Qh5 22.Nxh8 Bxf4 23.Nxf4 Qxh8 24.Nxe6 Ke7 25.cxd5 cxd5 26.Qxf5 Nb6 27.Qf6+ Qxf6+ 28.gxf6+ Kxe6 29.Rc1 Bd7 30.Rc7 Rf8 31.Rxb7 Rxf6+ 32.Ke1 Kd6 33.Rxa7 Rf4 34.e3 Rh4 35.Kf2 Bf5 36.a4 Be4 37.Kg3 Rh8 38.Bh3 Rf8 39.a5 Nc8 40.Bg4 Nxa7 0-1
2018.10.07 ch-RUS Blitz 2018
2496507 FM Kozak, A (2262) GM Ponkratov, P (2628) 0-1
1.e4 c5 2.c3 d6 3.d4 Nf6 4.f3 Nbd7 5.Be3 g6 6.Qd2 Bg7 7.Bh6 Bxh6 8.Qxh6 Qb6 9.Qd2 O-O 10.Na3 cxd4 11.cxd4 Nb8 12.Nc4 Qd8 13.Ne3 Nc6 14.Bc4 e5 15.Ne2 Qb6 16.O-O-O Bd7 17.Kb1 Rac8 18.Nd5 Nxd5 19.Bxd5 Nb4 20.Nc3 Kg7 21.dxe5 dxe5 22.Bxb7 Rc7 23.Bd5 Rfc8 24.Ka1 a5 25.h4 h5 26.a3 Be6 27.Bxe6 Qxe6 28.axb4 axb4 29.Nd5 0-1
2018.10.07 ch-RUS Blitz 2018
2497022 IM Trjapishko, A (2508) FM Kozak, A (2262) 1/2-1/2
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Nf3 Nf6 5.Ne5 Nc6 6.Bb5 Bd7 7.Nxd7 Qxd7 8.c3 e6 9.O-O Bd6 10.Nd2 O-O 11.Re1 Qc7 12.g3 a6 13.Bd3 e5 14.dxe5 Nxe5 15.Nf3 Nxd3 16.Qxd3 Bc5 17.Be3 Rfe8 18.Bd4 Ne4 19.Kg2 Rad8 20.Rad1 b5 21.a3 f5 22.Bxc5 Qxc5 23.Qd4 Qc7 24.Re2 f4 25.Qd3 h6 26.Nd4 Qf7 27.f3 Nd6 28.Rde1 Rxe2+ 29.Rxe2 Nc4 30.Ne6 Re8 31.Nxf4 Rxe2+ 32.Qxe2 g5 33.Nd3 Qa7 34.Qf2 Qh7 35.Qd4 Qf5 36.g4 Qe6 37.Kf2 Qd6 38.f4 gxf4 39.Nxf4 Nxb2 40.Kf3 Nc4 41.Nxd5 Kf7 42.Qf4+ Qxf4+ 43.Kxf4 Nxa3 44.Nc7 Nb1 45.Nxa6 Nxc3 1/2-1/2
2018.10.06 ch-RUS Rapid 2018
2496282 GM Antipov, M2 (2593) FM Kozak, A (2262) 1/2-1/2
1.e4 c6 2.d4 d5 3.e5 c5 4.dxc5 e6 5.a3 Bxc5 6.b4 Bb6 7.Bd3 Nc6 8.Nf3 a5 9.b5 Nxe5 10.Nxe5 Bd4 11.Nxf7 Qf6 12.O-O Qxf7 13.Ra2 e5 14.Be3 Bxe3 15.fxe3 Nf6 16.Nc3 Be6 17.e4 d4 18.Nd5 Bxd5 19.exd5 Qxd5 20.c4 Qc5 21.Rxf6 gxf6 22.Qg4 Kf7 23.Rf2 Rae8 24.Be4 Rd8 25.Qg5 Qe7 26.c5 d3 27.Qh5+ Kg7 28.Qg4+ Kf8 29.Qh4 Kg7 30.Qg3+ Kf8 31.Bxd3 Qxc5 32.h3 Rd6 33.Kh2 Qxa3 34.Rf3 Qc5 35.Be4 Qxb5 36.Rc3 Re6 37.Qg4 Re7 38.Rc8+ Re8 39.Rc7 Re7 40.Rxe7 Kxe7 41.Qg7+ Ke6 42.Qxh8 Qd7 43.Qf8 Qd4 44.Qc8+ Kd6 45.Qb8+ Kc5 46.Qc7+ Kb4 47.Qxb7+ Kc3 48.Qc7+ Kb4 49.Qxh7 a4 50.Qe7+ Kb3 51.Qb7+ Kc3 52.Qc6+ Kb4 53.Bd5 a3 54.Qd6+ Ka4 55.Qd7+ Kb4 56.Qb7+ Kc5 57.Bf7 Qf4+ 58.g3 Qd2+ 59.Qg2 Qb2 60.h4 e4 61.Kh3 f5 62.Qg1+ Kd6 63.Qf1 Ke5 64.Qa6 e3 65.Qe6+ Kd4 66.Qf6+ Ke4 67.Qc6+ Kd3 68.Qd5+ Kc3 69.Qa5+ Qb4 70.Qxf5 e2 71.Qf2 Kd2 72.Bh5 Qe4 73.Bxe2 Qxe2 74.Qc5 Qe6+ 75.Kh2 a2 76.Qa5+ Kc2 77.Qc5+ Kb3 78.Qb5+ Kc3 79.Qa5+ Kb2 80.Qd2+ Ka3 81.Qc1+ Ka4 82.Qf4+ Kb5 83.Qb8+ Kc4 84.Qb2 Kd3 85.Qa3+ Kc2 86.Qc5+ Kd3 87.Qa3+ Ke4 88.h5 Qc4 89.Qb2 Kd3 90.Kh3 Qe6+ 91.Kh4 Qe7+ 92.Kh3 Qe6+ 93.Kh4 Qe7+ 94.Kh3 Qe2 95.Qa3+ Kd4 96.Qd6+ Kc3 97.Qa3+ Kd4 98.Qd6+ Ke3 99.Qb6+ Kd2 100.Qb2+ Ke1 101.Qa1+ Kf2 102.Qd4+ Qe3 103.Qb2+ Qe2 104.Qd4+ Kf1 105.Qa1+ Kf2 106.Qd4+ Ke1 107.Qa1+ Kf2 108.Qd4+ Qe3 109.Qb2+ 1/2-1/2
2018.10.06 ch-RUS Rapid 2018
2496138 IM Sychev, K (2534) FM Kozak, A (2262) 1-0
1.e4 c6 2.d4 d5 3.Nd2 g6 4.c3 Bg7 5.Ngf3 Nh6 6.Bd3 O-O 7.O-O f6 8.Re1 Nf7 9.h4 e5 10.h5 g5 11.dxe5 fxe5 12.h6 Nxh6 13.exd5 cxd5 14.Nxe5 Nc6 15.Ndf3 Nxe5 16.Nxe5 Qf6 17.Qc2 Bf5 18.Bxf5 Qxf5 19.Qxf5 Rxf5 20.Nf3 g4 21.Nd4 Rf7 22.Ne6 Re8 23.Bg5 Bf6 24.Bxh6 Rfe7 25.Rad1 Rxe6 26.Rxe6 Rxe6 27.Rxd5 g3 28.Be3 gxf2+ 29.Kxf2 a6 30.Bd4 Bxd4+ 31.Rxd4 Rb6 32.b4 Kf7 33.a3 Kg6 34.c4 Re6 35.c5 Kf5 36.Rd7 b6 37.cxb6 Rxb6 38.Rxh7 Ke4 39.Rh5 Kd4 40.g4 Kc4 41.Kg3 Kd4 42.Ra5 Ke4 43.g5 Rd6 44.Kg4 Rc6 45.Kh5 1-0
2018.10.06 ch-RUS Rapid 2018
2496207 GM Rakhmanov, Ale (2634) FM Kozak, A (2262) 1-0
1.c4 g6 2.Nc3 Bg7 3.g3 e5 4.Bg2 Ne7 5.d3 O-O 6.h3 f5 7.e3 c5 8.Nge2 Nbc6 9.O-O d6 10.Bd2 Be6 11.Nd5 Qd7 12.Kh2 Rab8 13.a4 g5 14.Bc3 Rf7 15.f4 gxf4 16.gxf4 Ng6 17.Ng3 exf4 18.Nh5 Bxc3 19.bxc3 Kh8 20.exf4 Qd8 21.d4 Na5 22.Qe2 Bd7 23.Rf3 Qh4 24.Re3 Rg8 25.dxc5 Nb3 26.Re1 Nxc5 27.Qd1 Rgf8 28.a5 Ne4 29.Bxe4 fxe4 30.Rg1 Be6 31.Rgg3 Kg8 32.Rxe4 Rf5 33.Rxe6 Rxh5 34.Qg4 Qxg4 35.Rxg4 Kf7 36.Rxd6 Re8 37.Rd7+ Kf8 38.Rg5 Rxg5 39.fxg5 Re5 40.Nf6 Rxa5 41.Nxh7+ Ke8 42.Nf6+ Kf8 43.Rxb7 Ra2+ 44.Kg3 a5 45.h4 Ra3 46.Nd5 a4 47.h5 Ne5 48.g6 Rb3 49.g7+ 1-0
2018.10.05 ch-RUS Rapid 2018
2496063 GM Moiseenko, Va (2492) FM Kozak, A (2262) 1-0
1.g3 e5 2.c4 f5 3.Bg2 Nf6 4.Nc3 c5 5.e3 Nc6 6.Nge2 g6 7.d4 e4 8.dxc5 Bxc5 9.O-O d6 10.b3 O-O 11.Bb2 Be6 12.Nf4 Bf7 13.Ncd5 Ne5 14.b4 Bb6 15.c5 dxc5 16.Nxb6 Qxb6 17.Bxe5 cxb4 18.Qd6 Qxd6 19.Bxd6 Rfc8 20.Bxb4 Rc2 21.a3 g5 22.Nh3 h6 23.f3 a5 24.Bd6 exf3 25.Bxf3 g4 26.Bxb7 Ra7 27.Bg2 gxh3 28.Bxh3 Rd7 29.Bxf5 Rxd6 30.Bxc2 Kg7 31.Bf5 Bb3 32.a4 Nd5 33.Rfb1 Bc4 34.Rd1 Kf6 35.e4 Bb3 36.Rd3 Bc2 37.Rd2 1-0
2018.10.05 ch-RUS Rapid 2018
2495948 GM Alekseev, Evgeny (2620) FM Kozak, A (2262) 1-0
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Nf3 Nc6 5.Ne5 Nf6 6.Bb5 Bd7 7.Nxd7 Qxd7 8.c3 e6 9.O-O Bd6 10.Nd2 O-O 11.Bd3 Rab8 12.a4 a6 13.Qe2 b5 14.Nf3 Qb7 15.b4 Rfc8 16.Bd2 Ne4 17.Bxe4 dxe4 18.Qxe4 Ne7 19.Ng5 g6 20.axb5 axb5 21.Qxb7 Rxb7 22.Ne4 Rb6 23.Ra5 Nd5 24.Rxb5 Bf4 25.Rxb6 Bxd2 26.Rb5 Nxc3 27.Nxc3 Rxc3 28.d5 exd5 29.Rxd5 Bf4 30.g3 Bc7 31.Rc5 Rxc5 32.bxc5 Kf8 33.Re1 Ba5 34.Re2 1-0
2017.12.26 Doroshkevich Amateur Open
2641606 WFM Geller, Anastasiya (2188) FM Kozak, A (2315) 1-0
1.d4 g6 2.e4 Bg7 3.Nc3 c6 4.Be3 d5 5.exd5 cxd5 6.Qd2 Nc6 7.h3 Nf6 8.O-O-O h5 9.Kb1 a6 10.Nf3 Bf5 11.Bd3 Bxd3 12.Qxd3 e6 13.Ne5 Nxe5 14.dxe5 Nd7 15.f4 h4 16.Ne2 Rc8 17.Nd4 Nc5 18.Qe2 b5 19.Qg4 Bf8 20.Rhe1 Qd7 21.Bf2 Be7 22.Nf3 Qd8 23.Ng5 Bxg5 24.fxg5 Qc7 25.Bxc5 Qxc5 26.Re2 Rh5 27.Rf1 Qe7 28.Qd4 Rc4 29.Qb6 Rxg5 30.Qxa6 Qd7 31.b3 Rc3 32.Rf4 Kf8 33.Qa8+ Rc8 34.Qa3+ Kg7 35.Rxh4 Qc7 36.Qc1 Rxe5 37.Qh6+ Kf6 38.Rf4+ Ke7 39.Qg7 Rf5 40.Rxf5 gxf5 41.h4 Qf4 42.Re1 Qxh4 43.Qe5 Kd7 44.Rc1 Qe4 45.Qf6 Rf8 46.Qg7 Ke7 47.Qc3 Rg8 48.Qc5+ Kf6 49.Qxb5 Rxg2 50.a4 Rd2 51.a5 d4 52.Qb4 Rg2 53.a6 Rg8 54.Rd1 Ra8 55.Qb6 Kg6 56.b4 Rc8 57.Rd3 Qe2 58.Qxd4 Qxc2+ 59.Ka1 f4 60.Qe4+ Kg7 61.Qe5+ Kg6 62.Qe4+ Kg5 63.Qe5+ Kg6 64.Qe4+ Kg7 65.Qe5+ f6 66.Qd4 Qa4+ 67.Kb1 Qc2+ 68.Ka1 Qa4+ 69.Kb1 Qc2+ 70.Ka1 Qc1+ 71.Ka2 Rc2+ 72.Kb3 Qb1+ 73.Ka4 Rc7 74.Kb5 Qc2 75.Qe4 Qf2 76.Qxe6 Qf1 77.Qg4+ Kf7 78.Qf3 Qc1 79.Qd5+ Kg7 80.Qe4 Qf1 81.Qf3 Qc1 82.Qg4+ Kf7 83.Rd7+ Rxd7 84.Qxd7+ Kg6 85.Qd3+ f5 86.a7 Qa1 87.Qd7 Qe5+ 88.Kb6 Qe3+ 89.Kb7 f3 90.a8=Q Qe4+ 91.Qc6+ Kg5 92.Qg8+ Kf4 93.Qxe4+ fxe4 94.Qg1 e3 95.Qh2+ Ke4 96.Qc2+ Kf4 97.Kc6 Kg3 98.Kd5 e2 99.Qd2 1-0
2017.12.25 Doroshkevich Amateur Open
2641551 FM Dilanian, G (2222) FM Kozak, A (2315) 1/2-1/2
1.Nf3 g6 2.d4 Bg7 3.Bg5 h6 4.Bh4 c5 5.e3 Nf6 6.Nbd2 cxd4 7.exd4 O-O 8.Bd3 Nc6 9.c3 d6 10.O-O e5 11.Re1 Qc7 12.dxe5 dxe5 13.Nc4 Nh5 14.Bc2 Be6 15.Qd6 Qxd6 16.Nxd6 Rab8 17.Be4 g5 18.Bg3 f5 19.Bxc6 bxc6 20.Bxe5 Rxb2 21.Nd4 Bxa2 22.Nxc6 Nf4 23.Ne7+ Kh7 24.Bxg7 Kxg7 25.Ndxf5+ Kh7 26.c4 Bxc4 27.Rxa7 Rf7 28.Nd6 Nh3+ 29.gxh3 Rfxf2 30.Nd5+ Kg6 31.Re6+ Kh5 32.Nxc4 Rg2+ 33.Kf1 Rbf2+ 34.Ke1 Rc2 35.Nf4+ gxf4 36.Ra5+ Rg5 37.Rxg5+ hxg5 38.Nd2 Rc3 39.Kf2 Rxh3 40.Kg2 g4 41.Re5+ Kh4 42.Re8 Ra3 43.Rh8+ Kg5 44.Rg8+ Kh4 45.Ne4 Ra2+ 46.Kg1 Ra1+ 47.Kg2 Ra2+ 48.Kf1 Ra1+ 49.Ke2 Ra2+ 50.Ke1 Ra1+ 51.Kd2 Ra2+ 52.Kd3 Kh3 53.Nf6 g3 54.Nh5 gxh2 55.Nxf4+ Kh4 56.Ke3 Ra3+ 57.Kf2 h1=Q 58.Rh8+ Kg4 1/2-1/2
2017.12.25 Doroshkevich Amateur Open
2641574 FM Kozak, A (2315) Mukhutdinov, Tigran (2210) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.O-O Bg4 6.h3 h5 7.d3 Qf6 8.Nbd2 Ne7 9.Re1 Ng6 10.d4 Nf4 11.dxe5 Qg6 12.Nh4 Bxd1 13.Nxg6 Nxg6 14.Rxd1 O-O-O 15.Re1 Nxe5 16.Nf3 Nxf3+ 17.gxf3 Bb4 18.c3 Bc5 19.Kf1 Rd7 20.Ke2 Rhd8 21.Rg1 g6 22.Bf4 a5 23.a4 Re8 24.Be3 Bd6 25.Rad1 Re6 26.Rg5 b6 27.Rd4 c5 28.Rdd5 c6 29.Rd1 Be5 30.Rxd7 Kxd7 31.Kd3 Bc7 32.Rg1 Rf6 33.Ke2 Re6 34.b3 Be5 35.Kd3 Rf6 36.Rg5 Rxf3 37.Rg1 Rxh3 38.Rd1 Ke6 39.Kc4 Bc7 40.Rg1 h4 41.Rg4 Rh1 42.f4 h3 43.Rh4 h2 44.Bd2 g5 45.Rh6+ Ke7 46.e5 g4 47.e6 fxe6 48.f5 exf5 49.Rxc6 Kd7 0-1
2017.12.24 Doroshkevich Amateur Open
2642850 FM Kozak, A (2315) Gharagyozian, A (2148) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nge7 4.O-O g6 5.c3 a6 6.Ba4 b5 7.Bb3 Bg7 8.a4 Rb8 9.axb5 axb5 10.d4 exd4 11.cxd4 d6 12.Nc3 O-O 13.h3 b4 14.Ne2 d5 15.e5 f6 16.exf6 Rxf6 17.Nf4 Bf5 18.Re1 Kh8 19.Ne5 Qg8 20.Nxc6 Nxc6 21.Nxd5 Re6 22.Be3 Nxd4 23.Qxd4 Rd6 24.Qc5 Rbd8 25.Ra5 c6 26.Bf4 Rxd5 27.Qxc6 Rxa5 28.Bxg8 Rxg8 29.Qb6 Rd5 30.Re7 Bxb2 31.Qxb4 Rd1+ 32.Kh2 Bg7 33.Rxg7 Kxg7 34.Qe7+ Kh8 35.Be5+ Rg7 36.Qf8# 1-0
2017.12.23 Doroshkevich Amateur Open
2642831 Dashko, A (2219) FM Kozak, A (2315) 1/2-1/2
1.e4 d5 2.exd5 Nf6 3.Nc3 Nxd5 4.Bc4 Nb6 5.Bb3 c5 6.d3 Nc6 7.Qf3 e6 8.Nge2 Na5 9.Be3 Nxb3 10.axb3 Be7 11.Ne4 Qc7 12.Qg3 Qxg3 13.hxg3 Nd7 14.N2c3 O-O 15.Nb5 a6 16.Nbd6 Rd8 17.g4 h6 18.O-O-O b6 19.d4 cxd4 20.Rxd4 Ne5 21.f3 Bd7 22.Nc4 Nxc4 23.bxc4 f5 24.Rhd1 Bc6 25.gxf5 exf5 26.Nc3 Rxd4 27.Rxd4 b5 28.cxb5 axb5 29.Nd5 Bc5 30.Rd3 Bxe3+ 31.Nxe3 Ra1+ 32.Kd2 Rg1 33.Rd6 f4 34.Rxc6 fxe3+ 35.Kxe3 Rxg2 36.Rc5 b4 37.Rc4 1/2-1/2
2017.12.22 Doroshkevich Amateur Open
2642800 FM Kozak, A (2315) Belmeskin, I (2215) 1/2-1/2
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Nf6 6.Bf4 Bg4 7.Qb3 Qd7 8.Nd2 e6 9.Ngf3 Bxf3 10.Nxf3 Bd6 11.Bxd6 Qxd6 12.O-O O-O 13.Rae1 Nd7 14.Qc2 g6 15.Qd2 Rfc8 16.Re2 Rab8 17.Rfe1 Kg7 18.h4 Na5 19.h5 Qe7 20.Qf4 Qf6 21.Qd6 Rc6 22.Qg3 Nc4 23.Ng5 Rf8 24.Bxc4 Rxc4 25.Re3 Rc6 26.Rf3 Qe7 27.Qh4 Kg8 28.hxg6 fxg6 29.Rxf8+ Nxf8 30.Re3 Qg7 31.Rf3 Rc7 32.Qf4 Re7 33.Re3 h6 34.Nf3 g5 35.Qd6 a6 36.Ne5 Kh7 37.a4 Re8 38.Rf3 Re7 39.Rh3 Ng6 40.Ng4 Nh4 41.Nxh6 Kxh6 42.g3 Qf6 43.gxh4 gxh4 44.Re3 Rg7+ 45.Kf1 Rg6 46.Ke2 Qf5 47.Qe5 Qc2+ 48.Kf3 Qd1+ 49.Re2 Qh1+ 50.Ke3 Qc1+ 51.Kd3 Qb1+ 52.Ke3 Qc1+ 53.Kf3 Qh1+ 54.Ke3 Qc1+ 55.Kd3 Qb1+ 56.Rc2 Qf1+ 57.Qe2 Qxe2+ 58.Rxe2 Kg5 59.Re5+ Kg4 60.Ke2 h3 61.Re3 Rh6 62.Rg3+ Kf4 63.Rf3+ 1/2-1/2
2017.12.21 Doroshkevich Amateur Open
2642781 Barsegian, A (2124) FM Kozak, A (2315) 0-1
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Qc7 6.h3 g6 7.Nf3 Bf5 8.O-O Bxd3 9.Qxd3 Nf6 10.Ne5 Bg7 11.Bf4 Nh5 12.Bh2 Nxe5 13.dxe5 Bxe5 14.Qb5+ Kf8 15.Bxe5 Qxe5 16.Nd2 Nf4 17.Nf3 Qf6 18.Qxb7 Kg7 19.g3 Rab8 20.Qxa7 Ne2+ 21.Kg2 Rxb2 22.Rae1 Rc8 23.Qd7 Rc5 24.Rb1 Rxa2 25.Rb8 Rxc3 26.Qxd5 Nxg3 27.Rd1 Nh5 28.Rd4 Rcc2 29.Nd2 Rcb2 30.Qe4 Rb3 0-1
2017.10.02 ch-RUS Blitz 2017
2679862 GM Dubov, Daniil (2666) FM Kozak, A (2315) 1-0
1.d4 d5 2.c4 e6 3.Nf3 f5 4.g3 Nf6 5.Bg2 c6 6.O-O Bd6 7.Nbd2 Nbd7 8.b3 Ne4 9.Bb2 Qf6 10.Qc1 O-O 11.Rd1 f4 12.Ba3 Bxa3 13.Qxa3 fxg3 14.hxg3 g5 15.Rf1 g4 16.Nxe4 dxe4 17.Nd2 Qxd4 18.Nxe4 Nf6 19.Rad1 Qe5 20.Nd6 Qxe2 21.Rfe1 Qc2 22.Qc5 Bd7 23.Ne4 Rad8 24.Qg5+ Kh8 25.Nxf6 1-0
2017.10.02 ch-RUS Blitz 2017
2679632 GM Fedoseev, Vladimir (2731) FM Kozak, A (2315) 0-1
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Nf6 6.Bf4 Bg4 7.Qb3 Qd7 8.Nd2 e6 9.Ngf3 Bxf3 10.Nxf3 Bd6 11.Bg3 O-O 12.O-O Bxg3 13.hxg3 Qc7 14.Rae1 Rab8 15.a4 a6 16.Qc2 Rfc8 17.Qe2 Qa5 18.Ra1 Qc7 19.Rfe1 h6 20.Nd2 Re8 21.f4 Ne7 22.Qf3 h5 23.Nf1 g6 24.Ne3 Qd7 25.g4 hxg4 26.Nxg4 Nxg4 27.Qxg4 b5 28.axb5 axb5 29.Qg5 b4 30.Qh6 bxc3 31.Re3 cxb2 32.Rb1 Qa7 33.Rh3 Qxd4+ 34.Kh1 Qg7 35.Qh4 Nf5 36.Qe1 Rec8 37.g4 Nd6 38.Kg2 Ne4 39.Qh4 Rc3 40.Rbh1 Rxd3 41.Qh8+ Qxh8 42.Rxh8+ Kg7 43.R1h7+ Kf6 44.Rxb8 Rd2+ 45.Kf3 g5 46.Rb7 Rf2+ 0-1
2017.10.02 ch-RUS Blitz 2017
2679890 FM Kozak, A (2315) GM Dubov, Daniil (2666) 0-1
1.e4 g6 2.d4 Bg7 3.c3 d6 4.f4 Nf6 5.Bd3 e5 6.Nf3 Nc6 7.O-O O-O 8.fxe5 dxe5 9.d5 Ne7 10.c4 c6 11.Nc3 Nh5 12.Be3 Nf4 13.Nxe5 Nxg2 14.Kxg2 Bxe5 15.Bh6 Nxd5 16.Nxd5 cxd5 17.Bxf8 Qh4 0-1
2017.10.02 ch-RUS Blitz 2017
2679660 FM Kozak, A (2315) GM Fedoseev, Vladimir (2731) 0-1
1.e4 b6 2.d4 Bb7 3.Bd3 e6 4.f4 c5 5.c3 cxd4 6.cxd4 Nf6 7.Nc3 Bb4 8.Qe2 d5 9.e5 Ne4 10.Bd2 Bxc3 11.bxc3 Qc8 12.Rc1 Ba6 13.c4 Nxd2 14.Kxd2 dxc4 15.Bxc4 Bxc4 16.Qxc4 Qxc4 17.Rxc4 Nd7 18.Nf3 b5 19.Rc7 Nb6 20.g3 O-O 21.Rhc1 Nd5 22.Rb7 b4 23.Kd3 a5 24.Rc5 a4 25.Rxd5 exd5 26.Rxb4 Rfb8 27.Kc3 Rc8+ 28.Kb2 a3+ 29.Kb3 Rc1 30.Nd2 Rd1 31.Kc2 Rh1 32.Kd3 Ra1 33.Rb5 Rxa2 0-1
2017.10.02 ch-RUS Blitz 2017
2679704 FM Kozak, A (2315) FM Murzin, Volodar (2280) 0-1
1.e4 c5 2.c3 d6 3.d4 Nf6 4.Bd3 cxd4 5.cxd4 Nc6 6.d5 Nb8 7.Nc3 g6 8.Be3 Bg7 9.h3 O-O 10.Nf3 Nbd7 11.O-O Nc5 12.Bc2 b6 13.Rc1 Bb7 14.b4 Ncd7 15.Nd4 Rc8 16.Ba4 Ne5 17.f4 Nc4 18.Bf2 Nb2 19.Qe2 Nxa4 20.Nxa4 Qd7 21.b5 e6 22.dxe6 fxe6 23.Nc3 e5 24.fxe5 dxe5 25.Nf3 Qe7 26.Bh4 h6 27.Nd5 Bxd5 28.exd5 Rxc1 29.Rxc1 Qa3 30.Qc4 Kh7 31.Nxe5 Qe3+ 32.Bf2 Qxe5 33.Rd1 Rd8 34.Bg3 Qxg3 35.Qc6 Qd6 36.Re1 Nxd5 37.Re6 Qxc6 38.bxc6 Rc8 39.Kf2 Nb4 40.Re7 Nxc6 41.Rd7 a5 42.a3 b5 43.Rb7 b4 44.a4 Nd4 45.Ke3 b3 46.Ke4 g5 47.g4 Re8+ 48.Kd5 Re2 49.Kc4 b2 50.Kd3 Rh2 51.Kc4 Nc6 52.Rb3 Rh1 0-1
2017.10.02 ch-RUS Blitz 2017
2679984 Mnatsakanian, Arsen (2200) FM Kozak, A (2315) 0-1
1.e4 d5 2.exd5 Nf6 3.Nc3 Nxd5 4.Bc4 Nb6 5.Bb3 c5 6.d3 Nc6 7.Nf3 Bf5 8.O-O e6 9.a4 Na5 10.Ba2 c4 11.d4 Bb4 12.Ne2 O-O 13.Bd2 Nc6 14.c3 Be7 15.Bb1 Bxb1 16.Qxb1 Na5 17.Nc1 Qd5 18.Re1 Bf6 19.Bf4 Rac8 20.Be5 Be7 21.Qc2 Rfd8 22.Qd2 Qc6 23.Bg3 Nxa4 24.Ne5 Qe8 25.Qc2 b5 26.f4 g6 27.f5 gxf5 28.Bf4 Nc6 29.Re3 Nxe5 30.Bxe5 f6 31.Bf4 Qf7 32.Qe2 Rc6 33.Qf2 Kh8 34.Ne2 Bf8 35.d5 Rxd5 36.Nd4 Rb6 37.Rae1 Nc5 38.Qg3 Ne4 39.Qh4 e5 40.Nxf5 exf4 41.Rxe4 Rxf5 42.Re8 Rb7 43.Qh6 Kg8 44.Rd8 Re5 45.Rxe5 fxe5 46.Qg5+ Qg7 47.Qf5 Re7 48.Qe4 Qf7 49.h4 Kg7 50.h5 Re6 51.Rb8 Bc5+ 0-1
2017.10.02 ch-RUS Blitz 2017
2679732 FM Murzin, Volodar (2280) FM Kozak, A (2315) 1-0
1.Nf3 f5 2.g3 Nf6 3.Bg2 g6 4.O-O Bg7 5.c4 O-O 6.Nc3 d6 7.d4 c6 8.d5 e5 9.Bg5 h6 10.Bxf6 Qxf6 11.e3 c5 12.Rb1 Nd7 13.Nd2 e4 14.Qe2 Qe7 15.Rbe1 Bxc3 16.bxc3 Qg7 17.Rc1 Ne5 18.f3 exf3 19.Nxf3 Bd7 20.e4 f4 21.gxf4 Rxf4 22.Nxe5 Qxe5 23.Rxf4 Qxf4 24.Rf1 Qe5 25.Qf3 Qg7 26.Qf6 Bg4 27.Qxd6 Re8 28.Qxc5 Qxc3 29.Qf2 Qg7 30.Qf6 Qxf6 31.Rxf6 Kg7 32.Rd6 Rc8 33.Bf1 Re8 34.Bd3 b6 35.Kf2 g5 36.Ke3 h5 37.Kd4 Rf8 38.e5 Rf4+ 39.Ke3 Bf5 40.Bxf5 Rxf5 41.Rd7+ Kf8 42.e6 Re5+ 43.Kd4 Re2 44.Rh7 h4 45.c5 bxc5+ 46.Kxc5 Rxh2 47.Kd6 Re2 48.Kd7 Kg8 49.Rh5 Re5 50.d6 Kg7 51.e7 Kg6 52.Rh8 Kf5 53.e8=Q Rxe8 54.Kxe8 1-0
2017.10.02 ch-RUS Blitz 2017
2680012 FM Kozak, A (2315) Mnatsakanian, Arsen (2200) 1/2-1/2
1.e4 c5 2.c3 e5 3.Nf3 Nc6 4.Bc4 d6 5.O-O Nf6 6.Qe2 Be7 7.a4 O-O 8.Na3 Bg4 9.h3 Bh5 10.d3 d5 11.exd5 Nxd5 12.g4 Bg6 13.Nxe5 Nxe5 14.Qxe5 Nb6 15.Bf4 Nxc4 16.dxc4 Bf6 17.Qxc5 Be7 18.Qd4 Bxa3 19.Rxa3 Qh4 20.Kh2 Rad8 21.Qxa7 Rd3 22.Bg3 Qe7 23.Raa1 Qe4 24.Rfd1 Rxd1 25.Rxd1 Qf3 26.Rg1 Re8 27.Qd4 h6 28.Qf4 Qd3 29.c5 Qa6 30.b3 Re2 31.h4 Be4 32.Rd1 Qe6 33.h5 Bc6 34.Rd8+ Kh7 35.Qf5+ Qxf5 36.gxf5 Re1 37.Bd6 Rh1+ 38.Kg3 Rxh5 39.Kf4 Rh4+ 40.Ke3 Rh3+ 41.Bg3 h5 42.Kd2 h4 43.Bc7 Rf3 44.Ke1 Rxc3 45.Rd4 h3 46.Rh4+ Kg8 47.b4 Bg2 48.Kd2 Ra3 49.b5 g5 50.fxg6 fxg6 51.a5 g5 52.Rg4 Rb3 53.Rxg5+ Kf7 54.c6 bxc6 55.b6 c5 56.a6 c4 57.Rc5 Rxb6 58.Bxb6 h2 59.Rh5 h1=Q 60.Rxh1 Bxh1 61.Kc3 Ke6 62.Kxc4 Kd7 63.Kc5 Kc8 64.Ba7 Bg2 65.f4 Bf1 66.Kb6 Bd3 67.Ka5 Kc7 68.Bd4 Kb8 69.Kb6 1/2-1/2
2017.10.02 ch-RUS Blitz 2017
2680035 FM Kozak, A (2315) GM Yuffa, D (2527) 0-1
1.e4 Nf6 2.e5 Nd5 3.c4 Nb6 4.c5 Nd5 5.Bc4 e6 6.d4 b6 7.cxb6 axb6 8.Nh3 Ba6 9.Bxa6 Nxa6 10.Nc3 Nab4 11.O-O c5 12.dxc5 bxc5 13.Qg4 Nxc3 14.bxc3 Nc6 15.Re1 Qc7 16.Bf4 Ra4 17.Qg3 h6 18.Qe3 g5 19.Bg3 Ne7 20.f4 Nf5 21.Qe2 Be7 22.c4 Ra3 23.Bf2 Rg8 24.fxg5 Bxg5 25.Nxg5 Rxg5 26.Qb2 Ra8 27.a4 Qc6 28.Be3 Rg4 29.h3 Rxc4 30.Bf2 h5 31.a5 Ke7 32.Qe2 Rg8 0-1
2017.10.02 ch-RUS Blitz 2017
2680063 GM Yuffa, D (2527) FM Kozak, A (2315) 1-0
1.d4 g6 2.c4 Bg7 3.Nc3 c5 4.d5 Bxc3+ 5.bxc3 f5 6.e4 fxe4 7.f3 Nf6 8.fxe4 d6 9.Bd3 Qa5 10.Bd2 Nbd7 11.Nf3 Ng4 12.O-O Nde5 13.Be2 Bd7 14.h3 Nxf3+ 15.gxf3 Nf6 16.Kh2 O-O-O 17.Bd3 g5 18.Qb3 Rdg8 19.Rg1 h6 20.Rae1 e5 21.dxe6 Bxe6 22.f4 Qc7 23.Qd1 g4 24.f5 d5+ 25.e5 dxc4 26.fxe6 cxd3 27.Bf4 Nh5 28.Rxg4 Nxf4 29.Rxf4 h5 30.Qxd3 Qg7 31.Qf3 Rf8 32.Rf7 Qh6 33.Qxb7+ 1-0
2017.10.01 ch-RUS Rapid 2017
2679296 GM Rozum, I (2590) FM Kozak, A (2315) 1-0
1.d4 d5 2.Nf3 e6 3.c4 c6 4.Nbd2 f5 5.g3 Nf6 6.Bg2 Bd6 7.O-O Nbd7 8.Ne1 O-O 9.Nd3 Qe8 10.Nf3 Ne4 11.Qc2 a5 12.Bf4 Be7 13.b3 g5 14.Bc1 Qh5 15.Nfe5 Ndf6 16.f3 Nd6 17.c5 Nf7 18.Nxf7 Rxf7 19.Ne5 Rf8 20.Bd2 Nd7 21.Nd3 Bf6 22.Bc3 Qg6 23.Rae1 Qg7 24.Qb2 a4 25.b4 a3 26.Qa1 b6 27.cxb6 Nxb6 28.Nc5 Nc4 29.e4 f4 30.Bh3 Ne3 31.Bxe6+ Kh8 32.Rf2 dxe4 33.Bxc8 Raxc8 34.Ne6 Qf7 35.Nxf8 exf3 36.Rxf3 Qd5 37.Rexe3 fxe3 38.Rxf6 Kg7 39.Qf1 e2 40.Ne6+ Qxe6 41.Rxe6 1-0
2017.10.01 ch-RUS Rapid 2017
2679334 FM Kozak, A (2315) GM Lugovskoy, M (2474) 1/2-1/2
1.e4 e6 2.Nf3 d5 3.Nc3 Nf6 4.e5 Nfd7 5.d4 Be7 6.h4 c5 7.dxc5 Nc6 8.Bf4 a6 9.Bd3 Nxc5 10.h5 h6 11.Rh3 Qb6 12.Rb1 Bd7 13.Rg3 Bf8 14.Kf1 Nxd3 15.cxd3 Rc8 16.Ne2 a5 17.Be3 Qa6 18.a3 b5 19.Rc1 a4 20.Bc5 b4 21.Bxf8 Kxf8 22.Ned4 bxa3 23.bxa3 Ne7 24.Rxc8+ Qxc8 25.Qd2 Kg8 26.Qf4 Qc3 27.Qf6 Ng6 28.Rxg6 fxg6 29.Qd8+ Kh7 30.hxg6+ Kxg6 31.Qxd7 Qa1+ 32.Ke2 Qb2+ 33.Ke3 Qc1+ 34.Nd2 Rf8 35.Nf3 Qxa3 36.Qxe6+ Kh7 37.Qxd5 Re8 38.g4 Qa1 39.g5 a3 40.gxh6 a2 41.Qf7 Rxe5+ 42.Kf4 Ra5 43.d4 Kxh6 44.Qg8 Qb1 45.Ne4 Qxe4+ 46.Kxe4 a1=Q 47.Qh8+ Kg6 48.Ne5+ Rxe5+ 49.Kxe5 Qe1+ 50.Kd5 Qa5+ 51.Ke6 Qb6+ 52.Ke5 Qf6+ 53.Kd5 Qf5+ 54.Kd6 Qf4+ 55.Kc5 Qc7+ 56.Kb5 Qb7+ 57.Kc4 Qc6+ 58.Kb4 Qb6+ 59.Kc4 Qc6+ 1/2-1/2
2017.10.01 ch-RUS Rapid 2017
2679361 GM Hasangatin, R (2496) FM Kozak, A (2315) 1/2-1/2
1.d4 d5 2.Nf3 e6 3.Bf4 f5 4.c4 c6 5.Nc3 Nf6 6.e3 Bd6 7.c5 Bc7 8.b4 O-O 9.Be2 Ne4 10.Qc2 Nd7 11.O-O Bb8 12.a4 Qf6 13.Bxb8 Rxb8 14.Rab1 e5 15.Rfd1 Nxc3 16.Qxc3 e4 17.Ne5 f4 18.Nxd7 Bxd7 19.exf4 Qxf4 20.Qe3 Qh4 21.b5 Bg4 22.a5 Bxe2 23.Qxe2 Rf6 24.bxc6 Rxc6 25.Qe3 Qe7 26.Rb5 Rf8 27.Rdb1 Rc7 28.Qg3 Qf6 29.Rxb7 Rxb7 30.Rxb7 Qxd4 31.h3 Re8 32.c6 e3 33.fxe3 Rxe3 34.Rxg7+ Kf8 35.Rg8+ Kf7 36.Rg7+ Kf8 37.Rg8+ Kf7 38.Rg7+ Kf8 39.Rg8+ Kf7 1/2-1/2
2017.10.01 ch-RUS Rapid 2017
2679387 FM Kozak, A (2315) IM Demidov, M (2521) 1-0
1.e4 e6 2.Nf3 d5 3.Nc3 Nf6 4.e5 Nfd7 5.d4 c5 6.dxc5 Nc6 7.Bf4 Nxc5 8.Bd3 Be7 9.h4 a6 10.h5 b5 11.Rh3 Bb7 12.Kf1 Qb6 13.Kg1 O-O-O 14.a3 Rd7 15.b4 Nxd3 16.cxd3 Kb8 17.h6 gxh6 18.Rxh6 Rc7 19.Ne2 d4 20.Ng3 Bf8 21.Rh5 Ne7 22.Ne4 Nd5 23.Qd2 Nc3 24.Nd6 Bxf3 25.gxf3 f5 26.Kh2 Qc6 27.Rh3 Rg8 28.Rg1 Rxg1 29.Kxg1 Nd5 30.Kg2 Qc3 31.Ne8 Qxd2 32.Bxd2 Rc2 33.Bg5 a5 34.bxa5 Bxa3 35.Rxh7 Nc7 36.Nd6 b4 37.Nc4 Rxc4 38.dxc4 b3 39.f4 b2 40.Rh1 Kb7 41.Rb1 Kc6 42.Kf3 Na6 43.Ke2 Nc5 44.Be7 d3+ 45.Ke3 d2 46.Bxc5 Kxc5 47.Kxd2 Kxc4 48.a6 1-0
2017.10.01 ch-RUS Rapid 2017
2679275 FM Kozak, A (2315) IM Iljiushenok, I (2519) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 Bc5 5.Bxc6 dxc6 6.h3 Be6 7.Qe2 Qd6 8.Ng5 Nd7 9.Nd2 O-O-O 10.Nxe6 Qxe6 11.Nc4 g6 12.Be3 Bxe3 13.Qxe3 Kb8 14.O-O f5 15.f4 exf4 16.Rxf4 Rhe8 17.Qf2 fxe4 18.Rxe4 Qd5 19.Rae1 Rf8 20.Qe3 Qf5 21.Re7 h5 22.Qg3 a6 23.Rg7 Rg8 24.Ree7 Rxg7 25.Rxg7 Rf8 26.Ne3 Qe6 27.Rxg6 Qxa2 28.Rg7 Qe6 29.Nc4 Qf5 30.Kh2 Kc8 31.Rg5 Qf7 32.Ne5 Nxe5 33.Qxe5 h4 34.Rg4 Qf2 35.Qe7 Kb8 36.Rxh4 Rf7 37.Qe8+ Ka7 38.Rg4 Qf6 39.Qe3+ b6 40.d4 Re7 41.Qf4 Qe6 42.c3 Qe2 43.Qf6 Re6 44.Qd8 a5 45.Qxc7+ Ka6 46.b3 Qe3 47.c4 a4 48.Rg7 Ka5 49.Qa7+ Kb4 50.Qxa4+ Kc3 51.Rg3 1-0
2017.09.30 ch-RUS Rapid 2017
2679128 FM Kozak, A (2315) GM Sakaev, K (2594) 0-1
1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 Nc6 5.Nf3 Bf5 6.Be3 e6 7.c4 Qd7 8.Nc3 cxd4 9.Nxd4 Nxd4 10.Bxd4 Ne7 11.Nb5 Nc6 12.Bc3 O-O-O 13.Qa4 a6 14.Be2 Bc5 15.O-O Nd4 16.Bxd4 Bxd4 17.Rfd1 axb5 18.cxb5 Kb8 19.Bf3 Qd6 20.Bxb7 Kxb7 21.Rxd4 Qxd4 22.Qa6+ Kb8 0-1
2017.09.30 ch-RUS Rapid 2017
2679187 FM Kozak, A (2315) GM Popov, Iv RUS (2599) 0-1
1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 cxd4 5.Nf3 Nc6 6.Bc4 Nb6 7.Bb3 d5 8.exd6 Qxd6 9.O-O e6 10.Qe2 d3 11.Qe3 Na5 12.Rd1 Nxb3 13.axb3 Bd7 14.Rxd3 Qc7 15.Ne5 Bd6 16.Nxd7 Nxd7 17.Rxa7 O-O 18.Rxa8 Rxa8 19.Na3 Bxa3 20.bxa3 Nc5 21.Rd4 Nxb3 22.Rb4 Rd8 23.g3 Qc6 24.Qe1 Qf3 0-1
2017.07.11 70th ch-RUS HL 2017
2726020 FM Kozak, A (2303) FM Musaev, Ra (2287) 1-0
1.e4 e6 2.Nf3 c5 3.c3 d5 4.exd5 Qxd5 5.d4 Nc6 6.Be2 Nf6 7.O-O Be7 8.c4 Qd8 9.dxc5 Qxd1 10.Rxd1 Bxc5 11.Nc3 a6 12.a3 O-O 13.b4 Ba7 14.Bf4 Ng4 15.c5 e5 16.Bc1 Be6 17.Ng5 Bf5 18.h3 Nf6 19.Be3 h6 20.g4 Bg6 21.Nf3 Rad8 22.Rac1 Ne4 23.Nd5 f5 24.Bc4 fxg4 25.Ne7+ Kh7 26.Nxc6 Rxd1+ 27.Rxd1 gxf3 1-0
2017.07.10 70th ch-RUS HL 2017
2732951 FM Yeletsky, Ivan (2417) FM Kozak, A (2303) 1-0
1.e4 c6 2.d4 d5 3.Nd2 g6 4.Ngf3 Bg7 5.c3 Nh6 6.Bd3 O-O 7.O-O f6 8.Re1 Nf7 9.h4 e6 10.Qc2 f5 11.exf5 exf5 12.Nf1 Nd7 13.h5 Nf6 14.hxg6 hxg6 15.Nh4 Kh7 16.Re3 Bh6 17.Rh3 Ne4 18.f3 Neg5 19.Rh1 Qf6 20.Ng3 Rh8 21.Bf4 Bd7 22.Rf1 Kg8 23.Nxg6 Qxg6 24.Bxf5 Bxf5 25.Nxf5 Qf6 26.Be5 Nxe5 27.dxe5 Qe6 28.Rh5 Nf7 29.f4 c5 30.Qf2 Rc8 31.Qg3+ Kf8 32.Nxh6 Rxh6 33.f5 Qb6 34.f6 c4+ 35.Rf2 Rxh5 36.Qg7+ Ke8 37.Qg8+ Kd7 38.Qxf7+ Kc6 39.Qxh5 Qe3 40.Qh3 1-0
2017.07.09 70th ch-RUS HL 2017
2732927 FM Kozak, A (2303) FM Ulyanin, S (2328) 1-0
1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 cxd4 5.Nf3 Nc6 6.Bc4 e6 7.cxd4 d6 8.Qe2 Be7 9.O-O O-O 10.Qe4 Bd7 11.Qg4 f5 12.Qg3 f4 13.Qh3 Qc8 14.Bd3 g6 15.a3 dxe5 16.dxe5 Qc7 17.Re1 Rad8 18.Nbd2 Bc8 19.Bb1 b5 20.Qg4 Rf7 21.h4 Rg7 22.b3 h5 23.Qh3 Nc3 24.Bc2 Nd4 25.Nxd4 Rxd4 26.Nf3 Rd8 27.Bb2 b4 28.axb4 Bxb4 29.Ba3 a5 30.Bxb4 axb4 31.Ng5 Qb7 32.Be4 Qb6 33.Bd3 Bb7 34.Bc4 Rd2 35.Qxe6+ Qxe6 36.Nxe6 Re7 37.Ra7 Nd5 38.Nc5 1-0
2017.07.08 70th ch-RUS HL 2017
2732896 IM Vavulin, M (2595) FM Kozak, A (2303) 1-0
1.e4 c6 2.d3 d5 3.Qe2 g6 4.f4 Bg7 5.Nf3 Nf6 6.e5 Nfd7 7.e6 fxe6 8.d4 c5 9.c3 cxd4 10.cxd4 Nc6 11.Be3 O-O 12.Nc3 Rb8 13.Qd2 Nf6 14.Ne5 Qa5 15.Bd3 Bd7 16.h3 Nb4 17.Bb1 Rbd8 18.O-O Bb5 19.Re1 Nc6 20.a3 Nh5 21.Nf3 Bh6 22.f5 Bxe3+ 23.Qxe3 exf5 24.Qh6 Bc4 25.Ng5 Nf6 26.Re6 Rf7 27.Rxf6 exf6 28.Nxf7 Rd7 29.Bxf5 Rxf7 30.Re1 Rg7 31.Re8+ Kf7 32.Be6+ Kxe8 33.Qxg7 Ne5 34.Qxf6 1-0
2017.07.06 70th ch-RUS HL 2017
2732870 FM Kozak, A (2303) FM Savitskiy, S (2428) 1/2-1/2
1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 cxd4 5.Nf3 e6 6.cxd4 b6 7.Bc4 Bb7 8.O-O Be7 9.Qe2 O-O 10.Rd1 d6 11.Bxd5 Bxd5 12.Nc3 Bxf3 13.Qxf3 d5 14.Qh5 f5 15.exf6 Bxf6 16.Qg4 Re8 17.Be3 Nc6 18.Rac1 Rc8 19.f4 Qd7 20.Qe2 Ne7 21.g4 Ng6 22.Qb5 Qf7 23.Qa6 Rc4 24.b3 Bxd4 25.Bxd4 Qxf4 26.bxc4 Nh4 27.Rc2 Qxg4+ 28.Kf1 Rf8+ 29.Rf2 Qh3+ 30.Ke2 Qg4+ 31.Kd3 Nf3 32.Rxf3 Rxf3+ 33.Kc2 e5 34.Qb5 Qf5+ 35.Kb3 exd4 36.Qe8+ Qf8 37.Qxf8+ Kxf8 38.Rxd4 dxc4+ 39.Kxc4 Ke7 40.a4 g5 41.Nd5+ Ke6 42.Kb5 h5 43.Nc7+ Kf5 44.Ka6 Rh3 45.Kxa7 Rxh2 46.Kxb6 Rb2+ 47.Nb5 h4 48.a5 h3 49.a6 h2 50.Rd1 Ra2 51.a7 g4 52.Nd4+ Ke4 53.Rh1 g3 54.Ne2 Kf3 1/2-1/2
2017.07.05 70th ch-RUS HL 2017
2732844 Utnasunov, A (2444) FM Kozak, A (2303) 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.Nc3 Nf6 4.d4 cxd4 5.Nxd4 e5 6.Ndb5 d6 7.Bg5 a6 8.Na3 b5 9.Nd5 Qa5+ 10.Bd2 Qd8 11.Bg5 Qa5+ 12.Bd2 Qd8 13.Bg5 Qa5+ 14.Bd2 Qd8 15.Bg5 Qa5+ 16.Bd2 Qd8 17.Bg5 1/2-1/2
2017.07.04 70th ch-RUS HL 2017
2732814 FM Kozak, A (2303) WGM Pogonina, N (2469) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.O-O Qf6 6.d4 exd4 7.Bg5 Qd6 8.Nxd4 Bd7 9.Nc3 Ne7 10.Nf3 Qxd1 11.Raxd1 f6 12.Be3 Ng6 13.Nd4 O-O-O 14.f4 Bb4 15.Nde2 Rde8 16.a3 Bd6 17.b4 Bg4 18.Kf2 a5 19.Rd4 c5 20.bxc5 Bxc5 21.Rc4 Bxe3+ 22.Kxe3 Bxe2 23.Kxe2 Rd8 24.Nd5 c6 25.g3 Rhe8 26.Ne3 Nf8 27.Rb1 Ne6 28.c3 Nc7 29.h4 b5 30.Rxc6 Kb7 31.Rc5 Kb6 32.Rh5 g6 33.Rxh7 Rxe4 34.Kf3 f5 35.Nf1 Rd3+ 36.Kf2 Rxc3 37.Rh6 Rc2+ 38.Kg1 Re6 39.h5 gxh5 40.Rxh5 Nd5 41.Rxf5 Nc3 42.Rfxb5+ Nxb5 43.a4 Rc5 44.Kf2 Re4 45.axb5 Rxb5 46.Ra1 a4 47.Kf3 Rd4 48.Kg4 Ka5 49.Ne3 Rb3 50.Nf5 Rd5 51.Ne7 Rdd3 52.Nc6+ Kb6 53.Ne5 Rxg3+ 54.Kf5 Rb4 55.Nd7+ Kc6 56.Nf8 a3 57.Ne6 Rb2 58.Ke5 Re3+ 59.Kf6 a2 60.f5 Ra3 61.Kg6 Rb1 0-1
2017.07.03 70th ch-RUS HL 2017
2737044 IM Oganian, M (2462) FM Kozak, A (2303) 1/2-1/2
1.d4 g6 2.c4 Bg7 3.Nc3 d6 4.e4 e5 5.Be3 Nc6 6.Nge2 Nf6 7.d5 Ne7 8.h3 O-O 9.g4 Ne8 10.Ng3 f5 11.gxf5 gxf5 12.exf5 Nxf5 13.Nxf5 Bxf5 14.Bd3 Qh4 15.Bxf5 Rxf5 16.Qg4 Rh5 17.Ke2 Nf6 18.Qxh4 Rxh4 19.b3 a6 20.Bg5 Rh5 21.Rag1 Kf7 22.Bxf6 Bxf6 23.Ne4 Be7 24.Rg4 Rg8 25.Rxg8 Kxg8 26.Ng3 Rg5 27.Kf3 Kf7 28.b4 Rg6 29.Ne4 Ke8 30.a4 Kd7 31.a5 Rh6 32.Ke2 c6 33.f3 cxd5 34.cxd5 Rg6 35.Kf1 Bh4 36.Rh2 Rg8 37.b5 Rc8 38.Rb2 Rc1+ 39.Ke2 axb5 40.Rxb5 Kc7 41.Rb4 Re1+ 42.Kd3 Be7 43.Ng3 Bg5 44.Rg4 Re3+ 45.Kc4 Bf6 46.Ne4 Rxf3 47.Nxf6 Rxf6 48.Rg7+ Kb8 49.Rxh7 Rf4+ 50.Kb5 Rf1 51.Rd7 Rd1 52.h4 Kc8 53.Rxd6 Kc7 54.Rh6 Rxd5+ 55.Kb4 e4 56.Re6 e3 57.Rxe3 Rd4+ 1/2-1/2
2017.07.02 70th ch-RUS HL 2017
2737018 FM Kozak, A (2303) IM Moiseenko, Va (2548) 0-1
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Nf6 6.Bf4 g6 7.Nf3 Nh5 8.Be3 Bg7 9.O-O O-O 10.Re1 Qd6 11.Nbd2 b6 12.Rc1 Bb7 13.a3 Rad8 14.Qa4 Rfe8 15.Ba6 Bxa6 16.Qxa6 Rd7 17.c4 Rb8 18.b4 dxc4 19.Rxc4 Rbd8 20.Ne4 Qe6 21.Qb5 Nb8 22.Neg5 a6 23.Qxa6 Qd5 24.Qxb6 Qxc4 25.g4 h6 26.Ne4 Qd5 27.Bc1 Nf6 28.Ne5 Rb7 0-1
2017.05.09 TCh-RUS Major League 2017
2756512 FM Kozak, A (2334) Abrekov, Mussa (2219) 0-1
1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 cxd4 5.Nf3 e6 6.cxd4 d6 7.Bc4 Nc6 8.Qe2 Be7 9.O-O O-O 10.Qe4 Bd7 11.a3 Rc8 12.Bd3 g6 13.Bh6 Re8 14.Nbd2 b5 15.Qg4 f5 16.Qg3 dxe5 17.dxe5 Qb6 18.h4 Kh8 19.Ng5 Nd8 20.Ndf3 Rg8 21.Rfd1 a5 22.Bb1 Bc5 23.h5 gxh5 24.Bxf5 exf5 25.Rxd5 Be6 26.Rd6 Bxd6 27.exd6 Rg6 28.Bf8 Kg8 29.Be7 Nf7 30.Ne5 Nxg5 31.Bxg5 Rg7 32.d7 Bxd7 33.Nxd7 Rxd7 34.Bf6+ Kf8 35.Qg5 Qe6 36.Bc3 Qg6 37.Qe3 Rc4 38.Bxa5 Rg4 39.Qc5+ Kf7 40.g3 h4 41.Qxb5 Re7 42.Bd8 Re8 43.Qd7+ Kg8 44.Qd5+ Kf8 45.Rc1 hxg3 46.f3 Qh5 47.Be7+ Kxe7 48.Qe5+ Kf8 49.Qh8+ Rg8 50.Qf6+ Qf7 51.Qh6+ Rg7 52.Rc5 g2 0-1
2017.05.07 TCh-RUS Major League 2017
2756452 FM Kozak, A (2334) IM Derjabin, I (2341) 0-1
1.g3 c5 2.Bg2 d5 3.d3 Nc6 4.Nd2 e5 5.Ngf3 Nge7 6.O-O Ng6 7.e4 d4 8.a4 Be7 9.Nc4 O-O 10.Ne1 Be6 11.f4 exf4 12.gxf4 f5 13.Qe2 Kh8 14.a5 Nh4 15.Bh1 Rf6 16.exf5 Bxf5 17.Be4 Qd7 18.Kh1 Raf8 19.Rg1 Bd8 20.Bd2 Bc7 21.Nf3 Bxe4 22.dxe4 Nxf3 23.Qxf3 Bxf4 24.Bxf4 Rxf4 25.Qh5 Qe7 26.e5 Qe6 27.Qg5 g6 28.b3 Rf2 29.Rg3 Rxc2 30.Re1 d3 31.Rxd3 Nd4 32.Qg3 Qd5+ 33.Kg1 Rf3 34.Qh4 Rxd3 0-1
2017.05.05 TCh-RUS Major League 2017
2756424 IM Barskij, V (2389) FM Kozak, A (2334) 1-0
1.e4 c6 2.Nc3 d5 3.Nf3 g6 4.d4 Bg7 5.h3 Nh6 6.Be2 O-O 7.O-O f6 8.Re1 Nf7 9.Bf1 e6 10.a4 a5 11.b3 Na6 12.Ba3 Re8 13.Na2 e5 14.dxe5 fxe5 15.c3 Nc7 16.Qc2 Qf6 17.Nd2 Bf8 18.Bxf8 Rxf8 19.Nc1 Ng5 20.f3 Qf4 21.Nd3 Qg3 22.Kh1 Re8 23.Qd1 dxe4 24.Nxe4 Nxe4 25.Rxe4 Bf5 26.Qe1 Qxe1 27.Rexe1 Nd5 28.Nxe5 Nxc3 29.Bc4+ Kg7 30.Rac1 Na2 31.Rcd1 Rad8 32.Rxd8 Rxd8 33.Ng4 Rd7 34.Re8 Bxg4 35.hxg4 Nc3 36.g5 h6 37.gxh6+ Kxh6 38.Ra8 b5 39.axb5 cxb5 40.Be6 Re7 41.Ra6 Kg7 42.g4 a4 43.bxa4 Nxa4 44.Bd5 Re1+ 45.Kg2 Nc3 46.Be6 Re2+ 47.Kg3 Re5 48.Kf4 Rc5 49.Ke3 b4 50.f4 Nb5 51.Ke4 Nc7 52.Ra7 Kf8 53.Bb3 Nb5 54.Rf7+ Ke8 55.Rh7 Nd6+ 56.Kd4 Rc3 57.Ba4+ Kf8 58.Ke5 Ra3 59.Kxd6 Rxa4 60.Rb7 g5 61.fxg5 Kg8 62.Ke6 b3 63.Kf5 Ra5+ 64.Kg6 Ra6+ 65.Kh5 Ra3 66.Kh6 Ra6+ 67.g6 Ra8 68.Rxb3 Rc8 69.Rb6 Rf8 70.g5 Ra8 71.g7 Re8 72.Rf6 Rd8 73.Rf8+ 1-0
2017.05.04 TCh-RUS Major League 2017
2756396 FM Mokin, N (2277) FM Kozak, A (2334) 0-1
1.d4 g6 2.c4 Bg7 3.Nf3 c5 4.d5 d6 5.e4 Nf6 6.Nc3 O-O 7.Be2 e6 8.O-O exd5 9.cxd5 Re8 10.Nd2 Na6 11.h3 Nc7 12.Re1 Rb8 13.a4 a6 14.a5 Bd7 15.Bd3 Nb5 16.Nc4 Nh5 17.Nxb5 Bxb5 18.Bd2 Bxc4 19.Bxc4 Bxb2 20.Rb1 Bd4 21.Qf3 Qc7 22.Bc3 Bxc3 23.Qxc3 Re5 24.Rb6 Nf6 25.f3 Nd7 26.Rb3 Ree8 27.Reb1 Ne5 28.Rb6 Nd7 29.R6b3 h5 30.Kh2 h4 31.Bf1 Rec8 32.Qe1 c4 33.Rc1 b5 34.axb6 Nxb6 35.Rbc3 Qe7 36.Bxc4 Qe5+ 37.Kh1 Nxc4 38.Rxc4 Rxc4 39.Rxc4 Rb2 40.Rc8+ Kg7 41.Rc1 g5 42.Ra1 Re2 43.Qf1 Qc3 44.Qxe2 Qxa1+ 45.Kh2 a5 46.f4 Qc1 47.fxg5 a4 48.Qa6 Qf4+ 49.Kh1 Qxe4 50.Qf1 Qe5 51.Qa6 Qe1+ 52.Kh2 Qg3+ 53.Kh1 a3 54.Qa4 Qe1+ 55.Kh2 Qe5+ 56.Kh1 Qb2 0-1
2017.05.01 TCh-RUS Major League 2017
2756331 FM Kozak, A (2334) FM Savitskiy, S (2416) 0-1
1.g3 g6 2.Bg2 Bg7 3.d4 d6 4.e4 c5 5.dxc5 Qa5+ 6.Nc3 Bxc3+ 7.bxc3 Qxc3+ 8.Bd2 Qxc5 9.Ne2 Nf6 10.h3 O-O 11.O-O Nc6 12.Kh2 Ne5 13.a4 Bd7 14.Qb1 Bxh3 15.Bb4 Qc4 16.Kxh3 Qxe2 17.f3 Nxe4 18.Ra3 Rac8 19.Qe1 Qxe1 20.Bxe1 Ng5+ 21.Kh4 Rxc2 22.Bf2 Ne6 23.f4 g5+ 24.Kh3 gxf4 25.Bxb7 Rb8 26.Bd5 f3 27.Bxe6 fxe6 28.Bxa7 Rbb2 29.Bg1 Ra2 30.Rxa2 Rxa2 31.Bd4 Nf7 32.Be3 Rxa4 33.g4 Ra3 34.Bc1 Ra1 35.Kg3 Ne5 36.Rd1 Kf7 37.Rh1 Nd3 38.Rxh7+ Kg8 39.Rxe7 f2 0-1
2016.05.02 TCh-RUS Major League 2016
2919673 GM Chernobay, A (2503) Kozak, A (2280) 1-0
1.e4 d5 2.exd5 Nf6 3.d4 Bg4 4.f3 Bf5 5.Bb5+ Nbd7 6.Nc3 a6 7.Bd3 Bxd3 8.Qxd3 Nb6 9.Nge2 Nfxd5 10.Ne4 e6 11.a3 Be7 12.O-O O-O 13.c4 Nf6 14.Be3 c5 15.Rfd1 cxd4 16.Bxd4 e5 17.Nxf6+ gxf6 18.Bxb6 Qxb6+ 19.Kh1 Qxb2 20.Nc3 Kh8 21.Rdb1 Qf2 22.Ne4 Qd4 23.Qxd4 exd4 24.Rxb7 Rfe8 25.g4 Rac8 26.c5 Kg8 27.Rd1 Rc6 28.Rxd4 Bxc5 29.Rdd7 Rf8 30.a4 Be3 31.Rdc7 Re6 32.Re7 Bd4 33.Kg2 Be5 34.Rxe6 fxe6 35.Ra7 Rc8 36.f4 Rc2+ 37.Kf3 Bd4 38.Rxa6 f5 39.Ng5 Rc3+ 40.Kg2 Rc2+ 41.Kf3 Rc3+ 42.Ke2 Bg1 43.h3 h6 44.Nxe6 Rxh3 45.g5 Re3+ 46.Kf1 Rg3 47.gxh6 Be3 48.Ng5 1-0
2013.10.25 Dombai Open 2013
3255535 GM Gabrielian, A (2541) Kozak, A (2275) 1-0
1.e4 d5 2.exd5 Nf6 3.Nf3 Qxd5 4.Nc3 Qd6 5.d4 c6 6.Ne5 Be6 7.Bf4 Qd8 8.Qd2 g6 9.O-O-O Bg7 10.h4 Nbd7 11.Be2 Nxe5 12.Bxe5 h5 13.Kb1 Qa5 14.a3 Bh6 15.Qe1 O-O 16.f3 b5 17.Nd5 Qd8 18.Nc7 Qd7 19.Nxa8 Rxa8 20.Bxf6 exf6 21.d5 Bxd5 22.Qc3 f5 23.Rhe1 a5 24.Qc5 Rb8 25.Bf1 Bf8 26.Qe3 Qb7 27.Qf4 a4 28.c3 Bb3 29.Rd2 c5 30.g4 fxg4 31.fxg4 b4 32.Bg2 Qa7 33.c4 bxa3 34.gxh5 axb2 35.hxg6 fxg6 36.Rd6 Bxd6 37.Qxd6 Bxc4 38.Rg1 Kh8 39.Qe5+ Kh7 40.Be4 Bf7 41.Qd6 Kg8 42.Bg2 Bc4 1-0
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