WORLDBASE

WORLDBASE Players GM Kotsur, P

Stockfish
GameID: 0
FIDE Country B-Year Gender Standard Rapid Blitz
13700278 KAZ 1974 M 2484 2510 2511
397 games
2026.04.28 World Senior Teams +50
2255750 GM Kotsur, P (2478) CM Ornolfsson, M (2163) 1-0
1.e4 c5 2.Nf3 a6 3.Nc3 e6 4.d4 cxd4 5.Nxd4 Qc7 6.Bd3 Nf6 7.Qe2 d6 8.f4 Nbd7 9.g4 h6 10.Bd2 b5 11.a3 Bb7 12.O-O-O Nc5 13.Kb1 Nxd3 14.cxd3 e5 15.Nf5 g6 16.Ne3 Bg7 17.f5 Qb6 18.h4 g5 19.Rc1 a5 20.Ncd5 Nxd5 21.Nxd5 Bxd5 22.exd5 Qd4 23.Qe4 gxh4 24.Rxh4 Qxe4 25.dxe4 Kd7 26.Rc6 Bf6 27.Rh5 Bg5 28.Bxg5 hxg5 29.Rxg5 Rag8 30.Rxg8 Rxg8 31.Rb6 Rxg4 32.Rxb5 Rxe4 33.Rxa5 Rf4 34.Ra7+ Ke8 35.a4 e4 36.a5 Rxf5 37.a6 e3 38.Kc2 Rxd5 39.Rb7 e2 40.a7 e1=N+ 41.Kc3 Ra5 42.Rb8+ Kd7 43.a8=Q Rxa8 44.Rxa8 Nf3 45.Ra7+ Kc6 46.Rxf7 Ne5 47.Rf8 Nd7 48.Rf5 Nb6 49.Kb4 Nd5+ 50.Ka5 Ne3 51.Rf4 d5 52.Kb4 d4 53.Rf8 Kd5 54.Rd8+ Ke4 55.Kc5 Nc2 56.b4 d3 57.b5 Ke3 58.b6 1-0
2026.04.27 World Senior Teams +50
2248693 GM Stanojoski, Z (2362) GM Kotsur, P (2478) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.g3 e5 7.Nde2 Be7 8.Bg2 O-O 9.a4 Nbd7 10.O-O Rb8 11.a5 b5 12.axb6 Nxb6 13.b3 Qc7 14.h3 Bb7 15.g4 Nfd7 16.Ra2 h6 17.Be3 Bg5 18.Bxg5 hxg5 19.Qd2 f6 20.Rd1 Nc8 21.Nd5 Qd8 1/2-1/2
2026.04.26 World Senior Teams +50
2248665 GM Kotsur, P (2478) GM Shabalov, A (2433) 1/2-1/2
1.e4 e6 2.d4 d5 3.Nd2 Be7 4.Bd3 c5 5.dxc5 Nf6 6.exd5 Qxd5 7.Ngf3 Nbd7 8.Nb3 Nxc5 9.Nxc5 Qxc5 10.O-O O-O 11.Be3 Qc7 12.Bd4 b6 13.Qe2 Bb7 14.Rad1 Rad8 15.c3 Nd7 16.Bc2 1/2-1/2
2026.04.25 World Senior Teams +50
2248657 GM Kotsur, P (2478) Gravel, S (2264) 1-0
1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Bd6 7.O-O O-O 8.c4 c6 9.Qc2 Re8 10.Nc3 Nxc3 11.Bxh7+ Kf8 12.bxc3 dxc4 13.Bg5 Qa5 14.Rae1 Be6 15.Qe4 Nd7 16.Qh4 f6 17.Bg6 fxg5 18.Qh8+ Bg8 19.Bxe8 Nf6 20.Bg6 Rd8 21.Ne5 Bb8 22.Bf5 Bxe5 23.dxe5 Nd5 24.Be6 Ne7 25.Bxg8 Nxg8 26.e6 Re8 27.e7+ Kf7 28.Qh5+ g6 29.Qh7+ Kf6 30.Re3 1-0
2026.04.23 World Senior Teams +50
2248629 GM Godena, M (2444) GM Kotsur, P (2478) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 a6 6.Nbd2 Ba7 7.Bb3 O-O 8.O-O d6 9.h3 h6 10.Re1 Re8 11.Nf1 Be6 12.Be3 1/2-1/2
2026.04.22 World Senior Teams +50
2248609 GM Kotsur, P (2478) GM Gormally, D (2376) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.f3 Nc6 6.c4 e6 7.Nc3 Be7 8.Be3 O-O 9.Qc2 Bd7 10.O-O-O Nxd4 11.Bxd4 Qa5 12.Kb1 Rfc8 13.Qb3 Bc6 14.Nb5 Ne8 15.Be2 a6 16.Bc3 Qb6 17.Nd4 Qc7 18.h4 Nf6 19.Rc1 Nd7 20.Qd1 Nc5 21.Qd2 Na4 22.Bb4 a5 23.Ba3 Nc5 24.g4 Bf6 25.g5 Be5 26.Nxc6 Qxc6 27.Qe3 g6 28.f4 Bg7 29.Bf3 Qc7 30.h5 Rab8 31.hxg6 hxg6 32.f5 exf5 33.exf5 gxf5 34.Bd5 Re8 35.Qh3 Re5 36.g6 1-0
2026.04.21 World Senior Teams +50
2248593 IM Groenn, A (2373) GM Kotsur, P (2478) 0-1
1.d4 Nf6 2.Nf3 d5 3.c4 e6 4.g3 dxc4 5.Qa4+ Nbd7 6.Bg2 a6 7.Nc3 Rb8 8.Qxc4 b5 9.Qd3 Bb7 10.O-O c5 11.dxc5 Nxc5 12.Qxd8+ Rxd8 13.b4 Ncd7 14.Rb1 Rc8 15.Bd2 Nb6 16.Rfc1 Bd6 17.Ng5 Bxg2 18.Kxg2 Nc4 19.Nce4 Nxe4 20.Nxe4 Ke7 21.Bc3 e5 22.Rd1 f6 23.Rd3 Rc6 24.Rbd1 Rhc8 25.g4 Ke6 26.e3 Be7 27.Kg3 g6 28.Ba1 f5 29.Nc5+ Bxc5 30.bxc5 Rxc5 31.Rd7 R5c7 32.Rxc7 Rxc7 33.Kh4 Nd6 34.f4 exf4 35.exf4 Rc2 36.h3 Rxa2 37.Re1+ Ne4 38.Be5 Ra3 39.Bb8 b4 40.gxf5+ Kxf5 41.Rc1 h6 0-1
2026.04.20 World Senior Teams +50
2242586 GM Kotsur, P (2478) FM Webb, L (2203) 1/2-1/2
1.Nf3 d5 2.d4 c5 3.dxc5 e6 4.e4 Nf6 5.exd5 Qxd5 6.Bd3 Bxc5 7.Nc3 Qd8 8.O-O O-O 9.Qe2 Nbd7 10.Bg5 a6 11.Rad1 Qc7 12.Ne4 Be7 13.Bh4 Re8 14.Bg3 Qb6 15.c4 Nxe4 16.Bxe4 Nf6 17.Bb1 Bd7 18.Ne5 Rad8 19.Bxh7+ Kxh7 20.Rxd7 Rxd7 21.Nxd7 Nxd7 22.Qd3+ Kg8 23.Qxd7 Kf8 24.Be5 f6 25.Bd4 Qd8 26.Qxd8 Rxd8 27.Be3 Kf7 28.f3 e5 29.Kf2 Ke6 30.Ke2 f5 31.h3 Rc8 32.Rc1 Bc5 33.Bxc5 Rxc5 34.b4 Rc7 35.h4 e4 36.fxe4 fxe4 37.c5 Ke5 38.a4 Kd4 39.g4 Rf7 40.c6 bxc6 41.Rxc6 Rb7 42.b5 axb5 43.a5 Ra7 44.a6 b4 45.h5 b3 46.Rb6 b2 47.Rxb2 Rxa6 48.Rb4+ Ke5 49.Rb7 g6 50.hxg6 Rxg6 51.Ke3 Rxg4 52.Rb5+ Kd6 53.Kd4 Kc6 54.Re5 Kd6 55.Rxe4 Rxe4+ 56.Kxe4 1/2-1/2
2026.04.19 World Senior Teams +50
2242566 WGM Jackson, S (2022) GM Kotsur, P (2478) 0-1
1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.a4 Nf6 5.Nc3 a6 6.Be2 b6 7.d4 cxd4 8.Nxd4 Bb7 9.f3 e6 10.O-O Be7 11.Bc4 O-O 12.Bxe6 fxe6 13.Nxe6 Qc8 14.Nxf8 Qc5+ 15.Kh1 Bxf8 16.Qe2 d5 17.exd5 Re8 18.Qd1 Nxd5 19.Nxd5 Bxd5 20.b3 Qc6 21.c4 Bf7 22.Bf4 Nc5 23.Rc1 a5 24.Rf2 Qf6 25.g3 g5 26.Bxg5 Qxg5 27.f4 Qf5 28.Rg2 Nd3 29.Qc2 Bg6 30.Rf1 Ne1 31.Qxf5 Bxf5 32.Ra2 Be4+ 33.Kg1 Bc5+ 0-1
2025.11.01 33rd World Senior 50+
2086275 GM Georgiev, Ki (2526) GM Kotsur, P (2491) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.Bc4 Nf6 4.d3 Nc6 5.c3 e6 6.Bb3 Be7 7.O-O O-O 8.Re1 b5 9.Nbd2 Bb7 10.h3 Rc8 11.Nf1 Ne5 12.Bc2 Nxf3+ 13.Qxf3 Nd7 14.Ne3 f5 15.Bb3 c4 16.dxc4 Ne5 17.Qe2 bxc4 18.Bxc4 Nxc4 19.Nxc4 fxe4 20.Ne3 d5 21.Bd2 Bd6 22.Rad1 Rf6 23.Bc1 Rg6 24.Qh5 Bb8 25.Nf1 Qe7 26.Be3 Rf8 27.Kh1 Ba6 28.Ng3 Bxg3 29.fxg3 Rf5 30.Qh4 Qxh4 31.gxh4 Rf7 32.Kh2 Rgf6 33.b3 Bd3 34.c4 Rc7 35.Rc1 dxc4 36.bxc4 e5 37.a3 Ra6 38.Rc3 Rxc4 39.Rec1 Raa4 40.Rxc4 Bxc4 41.Bxa7 Rxa7 42.Rxc4 Rxa3 43.Rxe4 Ra5 44.Rc4 1/2-1/2
2025.10.31 33rd World Senior 50+
2086207 GM Kotsur, P (2491) IM Seul, G (2328) 1-0
1.e4 c6 2.Nf3 d5 3.d3 g6 4.Nbd2 Bg7 5.Be2 e5 6.O-O Ne7 7.b4 O-O 8.Bb2 Qc7 9.c4 d4 10.c5 h6 11.Nc4 Be6 12.Nfd2 Nd7 13.Bg4 f5 14.Bh3 b6 15.Qc2 Rad8 16.Rae1 Nc8 17.g3 b5 18.Na5 Rde8 19.exf5 Bxf5 20.Bg2 Ne7 21.Qb3+ Kh7 22.Ne4 Bxe4 23.Rxe4 Nf6 24.Re2 Ned5 25.Rfe1 Re7 26.Nxc6 Qxc6 27.Bxd4 Qd7 28.Bxe5 Qf5 29.d4 Rd8 30.h3 h5 31.f4 Re6 32.Kh2 Ra6 33.Bd6 Raxd6 34.cxd6 Rxd6 35.Re5 Qd7 36.a3 a6 37.Qd3 h4 38.f5 hxg3+ 39.Qxg3 gxf5 40.Qh4+ Kg8 41.Qg5 Ne4 42.Bxe4 fxe4 43.R1xe4 Qf7 44.Rf5 Nf6 45.Ref4 Qe7 46.Re5 Qf7 47.Qg2 Qd7 48.Rg5 Re6 49.d5 Rd6 50.Rff5 Qc7 51.Kh1 Qd7 52.Rxg7+ Qxg7 53.Rg5 Qxg5 54.Qxg5+ Kf7 55.Qe5 Rxd5 56.Qc7+ Rd7 57.Qc6 Rd3 58.Qc7+ Ke6 59.Qc8+ Ke7 60.Qb7+ Kf8 61.Qxa6 Kg7 62.Kg2 Nd5 63.Qxb5 Nf4+ 64.Kf1 1-0
2025.10.30 33rd World Senior 50+
2086142 IM Estrada Nieto, J (2171) GM Kotsur, P (2491) 0-1
1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Nxd7 5.O-O e6 6.Qe2 Be7 7.d4 cxd4 8.Nxd4 Rc8 9.c4 a6 10.b3 Bf6 11.Bb2 Ne7 12.Rd1 O-O 13.Nf3 Qc7 14.Bxf6 Nxf6 15.e5 dxe5 16.Nxe5 Nf5 17.Nc3 h5 18.h3 Rfd8 19.Rac1 Qa5 20.Nd3 Rd4 21.b4 Qc7 22.Ne5 Rcd8 23.Nf3 Rxd1+ 24.Rxd1 Rxd1+ 25.Nxd1 Qf4 26.g3 Nd4 27.Nxd4 Qxd4 28.Ne3 h4 29.g4 Ne4 30.Nc2 Qe5 31.Ne1 f5 32.Nd3 Qc3 33.f3 Ng5 34.gxf5 Qxc4 35.Kg2 Qd5 36.fxe6 Nxe6 37.Kh2 Kf8 38.Kh1 Qf5 39.Nf2 Nd4 40.Qe4 Qxf3+ 41.Qxf3+ Nxf3 42.Nd3 b6 43.Kg2 Nd4 44.Kf2 Ke7 45.Ke3 Ne6 46.Ne5 Kd6 47.Nf3 Kd5 48.Nxh4 Kc4 49.Nf5 Kxb4 50.Kd3 Ka3 51.h4 Kxa2 52.Kc4 a5 53.Kb5 Kb3 54.h5 a4 55.Kxb6 a3 56.Nxg7 Nf8 0-1
2025.10.29 33rd World Senior 50+
2086067 GM Kotsur, P (2491) GM Raetsky, A (2297) 1/2-1/2
1.Nf3 d5 2.g3 Nc6 3.d4 Bf5 4.Bg2 Nb4 5.Na3 e6 6.O-O Nf6 7.c3 Nc6 8.Qa4 Qd7 9.Nb5 Rc8 10.c4 Be7 11.Rd1 a6 12.Nc3 Ne4 13.Nd2 Nxc3 14.bxc3 b5 15.Qxa6 Bc2 16.Re1 bxc4 17.e4 O-O 18.exd5 exd5 19.Qb5 Rfd8 20.Qb2 Bd3 21.Nf1 Rb8 22.Qd2 Na5 23.Qd1 c6 24.h4 Ra8 25.Bf4 Ba3 26.Bc1 1/2-1/2
2025.10.28 33rd World Senior 50+
2085994 IM Borgo, G (2277) GM Kotsur, P (2491) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.f3 Nc6 6.c4 e6 7.Nc3 Be7 8.Be3 O-O 9.Be2 d5 10.exd5 exd5 11.Nxc6 bxc6 12.cxd5 Nxd5 13.Nxd5 cxd5 14.O-O Bf6 15.Bd4 a5 16.b3 Be6 17.Qd2 Bxd4+ 18.Qxd4 Qd6 19.f4 f6 20.Rac1 Rfb8 21.Qc5 Qxc5+ 22.Rxc5 a4 23.f5 Bf7 24.Rfc1 axb3 25.axb3 h5 26.Bf3 Rxb3 27.Rc8+ Rxc8 28.Rxc8+ Kh7 29.Rc7 Kg8 30.Rc8+ Kh7 31.Rc7 Kg8 1/2-1/2
2025.10.26 33rd World Senior 50+
2080456 GM Kotsur, P (2491) Santanna, P (2013) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.a3 Nf6 7.Be3 a6 8.g4 h5 9.gxh5 Rxh5 10.h4 b5 11.Nxc6 Qxc6 12.Bg2 Bb7 13.f4 Rc5 14.Bxc5 Bxc5 15.Qe2 Bd4 16.Rh3 Qb6 17.O-O-O Rc8 18.Qd2 Rc4 19.e5 b4 20.Na4 bxa3 21.Nxb6 1-0
2025.10.25 33rd World Senior 50+
2080373 IM Martens, M (2300) GM Kotsur, P (2491) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3 Bc5 6.c3 b5 7.Bc2 d5 8.exd5 Qxd5 9.Qe2 O-O 10.Bg5 Qe6 11.Nbd2 Bb7 12.O-O h6 13.Bxf6 Qxf6 14.Rae1 Bd6 15.Ne4 Qe6 16.d4 Qxa2 17.dxe5 Be7 18.b3 Qa5 19.Nf6+ Bxf6 20.b4 Qb6 21.exf6 g6 22.Qd2 Nd8 23.Ne5 Qxf6 24.Nd7 Qg5 25.f4 Qh4 26.Nxf8 Kxf8 27.f5 g5 28.Qd7 1-0
2025.10.24 33rd World Senior 50+
2080310 GM Kotsur, P (2491) FM Cmiel, T (2167) 1-0
1.e4 c5 2.Nf3 g6 3.c3 d5 4.exd5 Qxd5 5.d4 Bg7 6.Nbd2 cxd4 7.Bc4 Qd8 8.Nxd4 Nf6 9.O-O O-O 10.N2f3 a6 11.Qe2 b5 12.Bb3 Bb7 13.a4 bxa4 14.Rxa4 Nbd7 15.Rd1 Qc7 16.Qxe7 Rae8 17.Qa3 Nb6 18.Ra5 Ne4 19.Qb4 Rd8 20.Be3 Rfe8 21.Raa1 Nd5 22.Qc4 Qd6 23.Nc2 Qe7 24.Re1 Rc8 25.Qf1 Nc5 26.Bd4 Qd6 27.Bxd5 Bxd5 28.Bxg7 Kxg7 29.Rad1 Rxe1 30.Qxe1 Qe6 31.Qe5+ Qxe5 32.Nxe5 Bb3 33.Rd2 Ne4 34.Re2 Nxc3 35.bxc3 Rxc3 36.Ne1 a5 37.Re3 Rxe3 38.fxe3 a4 39.Nc6 a3 40.Nd4 Bd1 41.Nec2 a2 42.Na1 Kf6 43.Kf2 Ke5 44.Nc6+ Kd5 45.Nb4+ Kc4 46.Nxa2 Ba4 47.Ke2 f5 48.Kd2 g5 49.Nc3 Bc6 50.g3 h5 51.Nc2 Bd7 52.Ne1 Bc6 53.Nd3 1-0
2025.10.23 33rd World Senior 50+
2080236 FM Plotkin, V (2229) GM Kotsur, P (2491) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.Nc3 O-O 6.h3 d6 7.a3 Be6 8.O-O d5 9.exd5 Nxd5 10.Nxd5 Bxd5 11.Qe2 Re8 12.Bxd5 Qxd5 13.Re1 f5 14.c4 Qd7 15.Bd2 Bf6 16.Rad1 e4 17.dxe4 Rxe4 18.Be3 Qf7 19.b3 Qe7 20.Qa2 a5 21.Bc1 a4 22.Rxe4 fxe4 23.Re1 Qd7 24.Nd2 Bc3 25.bxa4 Rd8 26.c5+ Qd5 27.Qxd5+ Rxd5 28.Re2 Ba5 29.Nb3 Nd4 1/2-1/2
2025.10.22 33rd World Senior 50+
2080185 GM Kotsur, P (2491) CM Milligan, H (1896) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.O-O O-O 6.a4 d6 7.Nc3 a5 8.Re1 h6 9.h3 Re8 10.d4 Bf8 11.Bb5 Bd7 12.dxe5 Nxe5 13.Nd4 c6 14.Bf1 Qc7 15.f4 Ng6 16.Kh1 Rad8 17.Qf3 Nd5 18.Bd2 Nb4 19.Rac1 d5 20.exd5 Rxe1 21.Bxe1 Qxf4 22.Qxf4 Nxf4 23.dxc6 Nxc6 24.Bf2 Nxd4 25.Bxd4 Bc6 26.Bb6 Ra8 27.Kg1 Bb4 28.Ra1 Re8 29.Na2 Bd2 30.Rd1 Be3+ 31.Bxe3 Rxe3 32.Nc3 Re5 33.Rd8+ Kh7 34.Rd2 Nd5 35.Nb5 Re1 36.Kf2 Re5 37.Nd4 Nb4 38.c3 Nd5 39.Bc4 Nf6 40.Nxc6 bxc6 41.Rd8 Ne4+ 42.Kf3 Ng5+ 43.Kg3 Re1 44.h4 Ne4+ 45.Kf3 Nc5 46.b3 Rc1 47.Ke3 Re1+ 48.Kf2 Rc1 49.Bxf7 g5 50.hxg5 hxg5 51.Ra8 Rxc3 52.Rxa5 Kg7 53.Bc4 Nxb3 54.Bxb3 Rxb3 55.Rxg5+ Kf6 56.Rc5 Rb2+ 57.Kg3 Rb3+ 58.Kh2 Rb6 59.a5 Ra6 60.g4 Kg7 61.Kg3 Ra7 62.Kf4 Kg8 63.Ke5 Rg7 64.Kf5 Rf7+ 65.Ke6 Rg7 66.g5 Rg6+ 67.Kd7 Kh7 68.Kc7 1-0
2025.10.21 33rd World Senior 50+
2080087 Skou, N (2089) GM Kotsur, P (2491) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd2 b6 7.cxd5 exd5 8.Bd3 Be7 9.Ne5 c5 10.O-O Bb7 11.Rc1 Nc6 12.f4 cxd4 13.Nxc6 Bxc6 14.exd4 Qd7 15.Re1 Rfe8 16.Kh1 b5 17.Qc2 b4 18.Bf5 Qb7 19.Na4 Bxa4 20.Qxa4 Bd6 21.Qc6 Qxc6 22.Rxc6 Red8 23.Rec1 g6 24.Bd3 Ne4 25.Bxe4 dxe4 26.Kg1 Bf8 27.R1c4 Bg7 28.Be3 a5 29.g4 Rd5 30.Rc8+ Rd8 31.R8c6 Rd5 32.Rc8+ Rd8 33.R8c6 Rd5 1/2-1/2
2025.02.26 World Senior Teams +50
161603 GM Kotsur, P (2478) GM Conquest, S (2513) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 h6 5.c3 d6 6.Nbd2 g6 7.O-O Bg7 8.a4 O-O 9.Re1 Bd7 10.Nf1 Nh5 11.h3 Kh7 12.d4 Qc8 13.Be3 b6 14.Qe2 Ne7 15.Bd2 a5 16.Bb5 Be6 17.Qd1 Qb7 18.N1h2 Rad8 19.Qc1 c6 20.Bd3 c5 21.d5 Nxd5 22.exd5 Bxd5 23.Be2 f5 24.Rd1 Nf6 25.c4 Bc6 26.Bc3 Ne4 27.Be1 Qe7 28.b3 Rde8 29.Ra2 h5 30.Nd2 Ng5 31.Nb1 Ne6 32.Nc3 Nd4 33.Rb2 e4 34.Nd5 Qe5 35.Nc3 Rf7 36.Bf1 f4 37.Qb1 Qg5 38.Kh1 Rf5 39.Ra2 Kh8 40.Ne2 Be5 41.Bc3 Qf6 42.Qb2 Nf3 43.Bxe5 Nxe5 44.Nc3 Kh7 45.Re1 e3 46.fxe3 fxe3 47.Nd1 Rf8 48.Nxe3 Rf4 49.Nd5 Qh4 50.Qc1 Bxd5 51.cxd5 Qg3 52.Rb2 Rd4 53.Rd1 Re4 54.Bb5 Rff4 55.Nf1 Qg5 56.g3 Nf3 57.Rg2 Rf7 58.Qxg5 Nxg5 59.h4 Nf3 60.Rf2 Kg7 61.Bd3 Re5 62.Be2 Nxh4 63.Rxf7+ Kxf7 64.Rd2 Nf5 65.Kg2 Nd4 66.Bc4 g5 67.Rf2+ Kg7 68.Rd2 g4 69.Rf2 Re1 70.Nd2 Re3 71.Rf4 Nc2 72.Kf2 Re5 73.Ne4 Nb4 74.Nxd6 Nxd5 75.Rf5 1-0
2025.02.25 World Senior Teams +50
161559 GM Mrva, Mart (2394) GM Kotsur, P (2478) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3 d6 6.c4 g6 7.h3 Bg7 8.Nc3 O-O 9.Be3 Bd7 10.Rc1 Nh5 11.Nd5 f5 12.Bg5 Nf6 13.c5 Kh8 14.O-O Rb8 15.Re1 Be8 16.a3 Qc8 17.cxd6 cxd6 18.Bb3 Qd7 19.Be3 Nh5 20.Nb6 Qd8 21.Nd5 h6 22.Bb6 Qd7 23.d4 Bf7 24.exf5 gxf5 25.Nh4 Rbc8 26.Rc3 e4 27.Ne3 Be8 28.Qc1 Ne7 29.Rxc8 Nxc8 30.Ba5 Nf4 31.Qc4 b6 32.Bc3 b5 33.Qf1 Ne7 34.Rc1 Nd3 35.Rc2 d5 36.Bb4 Nxb4 37.axb4 Bf6 38.g3 f4 39.Ng4 Bxd4 40.Qc1 h5 41.Nh2 Qxh3 42.Nf1 e3 43.fxe3 fxe3 44.Re2 Rf2 45.Qd1 Qg4 46.Rxf2 exf2+ 47.Kg2 Qxd1 48.Bxd1 Bxb2 49.Ne3 d4 50.Nef5 Nxf5 51.Nxf5 Bc3 52.Kxf2 Bxb4 53.Kf3 d3 54.Ke3 d2 55.Kd4 a5 56.Ne3 a4 57.Nd5 Bd6 58.Nc3 Bxg3 59.Ke3 Be5 60.Na2 Bf7 0-1
2025.02.24 World Senior Teams +50
161523 GM Kotsur, P (2478) FM Obsivac, J (2262) 1-0
1.e4 c5 2.Nf3 Nc6 3.Nc3 e6 4.d4 cxd4 5.Nxd4 Qc7 6.Be2 a6 7.O-O Nf6 8.Be3 Be7 9.f4 d6 10.Qe1 Nxd4 11.Bxd4 O-O 12.Qg3 b5 13.a3 Bb7 14.Rae1 Rad8 15.Kh1 Rd7 16.Bd3 Qd8 17.Qh3 g6 18.f5 e5 19.Be3 Nh5 20.Bh6 Re8 21.a4 Bc6 22.axb5 axb5 23.Bxb5 Bxb5 24.Nxb5 d5 25.fxg6 hxg6 26.Qf3 Bh4 27.g3 dxe4 28.Rxe4 Bg5 29.Nd6 Rf8 30.Bxf8 Qxf8 31.Nc4 Bf6 32.g4 Nf4 33.Nxe5 1-0
2025.02.23 World Senior Teams +50
170360 GM Kaidanov, G (2513) GM Kotsur, P (2478) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.d3 Nf6 5.Bg5 h6 6.Bh4 Be7 7.Bg3 d6 8.a3 O-O 9.h3 Nh7 10.O-O Kh8 11.Nc3 f5 12.exf5 Bxf5 13.Nd5 Nf6 14.Nxe7 Nxe7 15.Re1 Qc8 16.Nd2 Bg6 17.Bh2 Qd7 18.Bb3 Bh5 19.f3 Bf7 20.Bxf7 Rxf7 21.Nc4 Nf5 22.c3 Re8 23.Qd2 b6 24.Bxe5 dxe5 25.Nxe5 Rxe5 26.Rxe5 Nh4 27.Rf1 Ng6 28.Ree1 Nh5 29.d4 Nhf4 30.Re4 Qf5 31.Rf2 h5 32.Re8+ Kh7 33.Qc2 Qg5 34.Kh1 Qg3 35.Rf1 h4 36.Rfe1 Rf5 37.R1e5 Rxe5 38.Rxe5 Kh6 39.Re4 Qg5 40.Kh2 Qf6 41.Qd2 Kh7 42.Qe3 Qf5 43.c4 Qg5 44.Qd2 a5 45.b4 a4 46.d5 Qf6 47.c5 bxc5 48.bxc5 Qg5 49.d6 cxd6 50.cxd6 Qg3+ 51.Kh1 Nxh3 52.d7 Nf2+ 53.Qxf2 Qxf2 54.d8=Q Qg3 55.Qd7 1-0
2025.02.21 World Senior Teams +50
170316 GM Godena, M (2439) GM Kotsur, P (2478) 1/2-1/2
1.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3 cxd4 5.Nxd4 Nc6 6.Bb5 Bd7 7.Nxc6 bxc6 8.Bd3 Bd6 9.c4 Nf6 10.O-O Qc7 11.h3 O-O 12.Qc2 dxe4 13.Bxe4 Rab8 14.b3 Be5 15.Bb2 Bxb2 16.Qxb2 c5 17.Rad1 a5 18.Rfe1 a4 19.Bf3 Rfd8 20.Qe5 Rdc8 21.g4 h6 22.h4 axb3 23.axb3 Be8 24.Qxc7 Rxc7 25.g5 hxg5 26.hxg5 Nd7 27.g6 f6 28.Rxe6 Bxg6 29.Bd5 Kf8 30.Rde1 Nb6 31.Bg2 Bf7 1/2-1/2
2025.02.20 World Senior Teams +50
170280 GM Kotsur, P (2478) GM Petursson, Mar (2403) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 c5 5.Bxb4 cxb4 6.e3 O-O 7.Bd3 d6 8.Nbd2 a5 9.O-O b6 10.Re1 Nc6 11.d5 Ne5 12.Nxe5 dxe5 13.e4 Nd7 14.a3 Nc5 15.Bc2 Bd7 16.Re3 Qe7 17.Qe2 Qd6 18.a4 Rae8 19.Nf3 f6 20.b3 Rd8 21.Ne1 Bc8 22.Rd1 Qc7 23.g3 Rfe8 24.Ng2 Re7 25.Nh4 Nb7 26.Red3 Rd6 27.R3d2 Nc5 28.Qe1 Re8 29.Qe2 Re7 30.Re1 Rd8 31.Rdd1 Ree8 32.Qe3 Nb7 33.Rd2 Qc5 34.Qe2 Qc7 35.Ng2 exd5 36.exd5 Nd6 37.Nh4 f5 38.f3 Qc5+ 39.Qf2 Qxf2+ 40.Kxf2 Kf7 41.g4 g6 42.Rde2 Kf6 43.h3 Bd7 44.Ng2 Nf7 45.Ne3 f4 46.Nf1 Nd6 47.h4 h6 48.Nd2 g5 49.Rh1 Rh8 50.Ke1 Rdg8 51.Reh2 gxh4 52.Rxh4 Nf7 53.Ne4+ Ke7 54.Kf2 Rd8 55.Rh5 Bc8 56.Nd2 Rhg8 57.Bf5 Bxf5 58.Rxf5 Rg5 59.Rxh6 Nxh6 60.Rxg5 Nf7 61.Rh5 Kf6 62.Ne4+ Kg6 63.Rf5 Rh8 64.Kg2 Rb8 65.Rf6+ Kg7 66.Re6 Rb7 67.Nd6 1-0
2025.02.19 World Senior Teams +50
170248 GM Kotsur, P (2478) Schulenburg, B (2144) 1-0
1.c4 c5 2.Nf3 Nf6 3.Nc3 b6 4.d4 cxd4 5.Nxd4 Bb7 6.f3 g6 7.e4 d6 8.Be3 Bg7 9.Qd2 Nc6 10.Nxc6 Bxc6 11.Bh6 Bxh6 12.Qxh6 e5 13.O-O-O Qe7 14.Kb1 O-O-O 15.Be2 Kb8 16.Rd2 Rd7 17.Rhd1 Ne8 18.Nd5 Qd8 19.g3 Bxd5 20.cxd5 Rc7 21.Bb5 f5 22.f4 Nf6 23.exf5 gxf5 24.fxe5 Ne4 25.exd6 Nxd2+ 26.Rxd2 Rc5 27.Bc6 Qf8 28.Qf4 1-0
2025.02.17 World Senior Teams +50
177731 WIM Turebayeva, A (2019) GM Kotsur, P (2478) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3 d6 6.c3 g6 7.O-O Bg7 8.Re1 O-O 9.Nbd2 Bd7 10.d4 Qe8 11.d5 Nb8 12.Bb3 h6 13.Nf1 a5 14.Ng3 Na6 15.Be3 Ng4 16.Bd2 f5 17.exf5 gxf5 18.h3 Nf6 19.Nh4 Nh7 20.Nh5 Qf7 21.Nxg7 Qxg7 22.Qh5 f4 23.Qg6 Rf7 24.Bc2 Ng5 25.b4 axb4 26.cxb4 f3 27.Bxg5 hxg5 28.Nxf3 Nxb4 29.Qxg7+ Rxg7 30.Bb3 Ba4 31.Re3 b6 32.Rd1 Nxa2 33.Ra1 Bxb3 34.Rxb3 Ra5 35.Nd2 Nb4 36.Rxa5 bxa5 37.Ne4 Nxd5 38.Rb5 Nf4 39.Rxa5 Kf7 40.Ra7 Ke6 41.f3 Nd5 42.Kf2 Nf6 43.Ke3 Nd5+ 44.Kf2 Nb6 45.Nc3 Kd7 46.Ra5 Rg8 47.Ne4 Ke6 48.Ra7 Nd5 49.Ra5 Nf6 50.Ra6 Nxe4+ 51.fxe4 Rf8+ 52.Ke3 Rb8 53.Ra7 Rb3+ 54.Ke2 Rc3 55.Ra8 g4 56.hxg4 Rg3 57.Re8+ Kf7 58.Rc8 Rxg2+ 59.Kd3 Rg3+ 60.Kd2 c5 61.Rc7+ Ke6 62.Rg7 c4 63.g5 c3+ 64.Kc2 Re3 65.Rg6+ Kd7 66.Rg7+ Kc6 67.g6 Kc5 68.Rd7 Rxe4 69.Kxc3 Rg4 70.g7 d5 71.Rc7+ Kd6 72.Ra7 Rg3+ 73.Kd2 Ke6 74.Ra6+ Kf5 75.Ra5 d4 76.Ra7 Kf6 77.Ra6+ Kxg7 78.Re6 Rg5 79.Kd3 Kf7 80.Ra6 Rg6 81.Ra5 Ke6 82.Kc4 Rg8 83.Ra6+ Kf5 84.Rd6 Ke4 0-1
2024.08.02 FIDE World Rapid Team
429596 GM Kotsur, P (2478) Altynbekuly, Madiyar (2114) 1-0
1.Nf3 Nf6 2.g3 d5 3.Bg2 Nbd7 4.d4 Nb6 5.Nbd2 Bf5 6.Nh4 Bg4 7.h3 Bh5 8.g4 Bg6 9.c3 e6 10.Nxg6 hxg6 11.e4 dxe4 12.Nxe4 Nxe4 13.Bxe4 c6 14.a4 a5 15.Qf3 Bd6 16.b3 Nd5 17.Bd2 Qc7 18.Kf1 Bf4 19.Be1 g5 20.Rd1 Rd8 21.c4 Nf6 22.Bc2 Kf8 23.Bc3 Kg8 24.Kg2 Nd7 25.Rhe1 Nf8 26.Be4 Bd6 27.Bb2 Qe7 28.d5 cxd5 29.cxd5 e5 30.Re2 Nd7 31.Rde1 Nc5 32.Bc2 f6 33.Bf5 Kf7 34.Be6+ Nxe6 35.dxe6+ Kxe6 36.Qf5+ Kf7 37.Bxe5 Qd7 38.Bxd6 Qxd6 39.Re6 Qd5+ 40.Qxd5 Rxd5 41.Re7+ Kg6 42.Rxb7 Rd3 43.Ree7 Rh7 44.Re3 Rd5 45.Rb5 Rxb5 46.axb5 Rh8 47.Rc3 Rb8 48.Rc5 Kf7 49.Kf3 Ke6 50.Ke4 Kd6 51.Kd4 Re8 52.Rd5+ Ke6 53.b6 Rb8 54.Rb5 Kd6 55.b7 Kc6 56.Kc4 g6 57.f3 Rxb7 58.Rxb7 Kxb7 59.Kb5 Kc7 60.Kxa5 Kd6 61.b4 Ke5 62.b5 Kf4 63.b6 Kxf3 64.b7 Kg3 65.b8=Q+ Kxh3 66.Qc8 Kg3 67.Kb4 Kf4 68.Kc3 f5 69.gxf5 gxf5 70.Kd2 1-0
2022.04.10 Chelyabinskiy Variant A
1326987 GM Kotsur, P (2500) FM Pingin, Artem (2289) 0-1
1.Nf3 Nf6 2.c4 e6 3.Nc3 d5 4.e3 Be7 5.b3 O-O 6.Bb2 b6 7.cxd5 Nxd5 8.Nxd5 Qxd5 9.Qc2 Na6 10.a3 Bb7 11.Bc4 Qd8 12.d4 c5 13.Qe2 Nc7 14.O-O b5 15.Bd3 cxd4 16.Nxd4 a6 17.Rac1 Bd6 18.e4 Bf4 19.Rcd1 g6 20.Qc2 Rc8 21.g3 Bh6 22.Nc6 Bxc6 23.Qxc6 Bg7 24.Bxg7 Kxg7 25.Bb1 Qf6 26.Qb7 Qe7 27.Rc1 Nd5 28.Qxc8 Rxc8 29.Rxc8 Nf6 30.b4 Ng4 31.Rc5 Qf6 32.h3 Ne5 33.Bc2 Nf3+ 34.Kg2 Nd2 35.Re1 Qf3+ 36.Kg1 Qxa3 37.Rd1 Qxb4 38.Rc7 Nf3+ 39.Kg2 Ne1+ 40.Kg1 Nxc2 41.Rxc2 Qxe4 42.Rc7 a5 43.Rdd7 Qf5 44.Ra7 b4 45.g4 Qf4 46.Rxa5 Qc1+ 47.Kh2 b3 48.Rb5 Qf1 49.Rxb3 Qxf2+ 50.Kh1 Qe1+ 51.Kg2 Qe2+ 52.Kg3 Qe1+ 53.Kg2 Qe2+ 54.Kg3 h5 55.gxh5 gxh5 56.Rbb7 Qe3+ 57.Kg2 Qe4+ 58.Kh2 Qf4+ 59.Kg2 Kg6 60.Rb3 Qe4+ 61.Rf3 f6 62.Rd3 h4 63.Re3 Qc4 64.Rf2 f5 65.Rfe2 Kf6 66.Rxe6+ Qxe6 67.Rxe6+ Kxe6 68.Kf3 Ke5 69.Ke3 f4+ 70.Kf3 Kf5 71.Kf2 Ke4 72.Ke2 f3+ 73.Kf1 Ke5 74.Ke1 Kf5 75.Kf1 Ke4 0-1
2022.04.09 Chelyabinskiy Variant A
1326947 IM Schekachikhin, Maksim (2424) GM Kotsur, P (2500) 1-0
1.c4 e5 2.Nc3 Nf6 3.Nf3 Nc6 4.e4 Bb4 5.d3 d6 6.a3 Bc5 7.b4 Bb6 8.Be3 O-O 9.Be2 Ng4 10.Bxb6 axb6 11.h3 Nf6 12.O-O Ne7 13.d4 Nd7 14.Qc2 c6 15.Rfd1 Ng6 16.Qd2 Re8 17.a4 Qf6 18.Bf1 Ndf8 19.Qg5 Qxg5 20.Nxg5 Bd7 21.d5 c5 22.Rdb1 Bc8 23.Nb5 Rd8 24.a5 bxa5 25.Rxa5 Rxa5 26.bxa5 h6 27.Nf3 Ne7 28.Na7 Bd7 29.Rxb7 Ra8 30.Nd2 Nc8 31.Nxc8 Bxc8 32.Rb6 Ra6 33.Rxa6 Bxa6 34.Bd3 Nd7 35.Bc2 Kf8 36.Ba4 Nb8 37.Kf1 Bc8 38.Bb5 Na6 39.Bxa6 Bxa6 40.Ke2 Ke7 41.Kd3 Kd7 42.Nf1 g6 43.Ne3 Ke7 44.g3 Kf6 45.h4 h5 46.f4 Bc8 47.Nd1 1-0
2022.04.08 Chelyabinskiy Variant A
1316041 GM Kotsur, P (2500) IM Aitbayev, A (2416) 1/2-1/2
1.e4 d6 2.d4 Nf6 3.Nc3 e5 4.Nf3 exd4 5.Nxd4 Be7 6.Be2 O-O 7.O-O Re8 8.f4 Bf8 9.Bf3 c5 10.Nb3 Nc6 11.Re1 a5 12.a4 Nb4 13.Be3 d5 14.Bf2 d4 15.Na2 Be6 16.Nac1 Qc7 17.Bg3 Qb6 18.Bf2 Rad8 19.Nd2 c4 20.f5 Bxf5 21.c3 Be6 22.e5 Nfd5 23.Bxd4 Bc5 24.Nxc4 Nxc3 25.Nxb6 Rxd4 26.Qxd4 Bxd4+ 27.Kf1 Bxb6 28.bxc3 Nc2 29.Rb1 Nxe1 30.Rxb6 Nxf3 31.gxf3 Bd5 32.Kf2 Rxe5 33.Rb5 Rf5 34.Rxa5 g6 35.c4 Bxc4 36.Rxf5 gxf5 37.Ke3 Kg7 38.Kd4 Bf1 39.Ke5 Kg6 40.Nb3 Kg5 41.Nc5 f6+ 42.Ke6 Bc4+ 43.Ke7 Bd5 44.Ne6+ Bxe6 45.Kxe6 b6 46.Kd6 Kf4 47.Kc6 Kxf3 48.Kxb6 f4 49.a5 Ke3 50.a6 f3 51.a7 f2 52.a8=Q f1=Q 53.Qe8+ Kf4 54.Qb8+ Ke3 55.Qe8+ Kf2 56.Qe4 Qh3 57.Qf4+ Qf3 58.Qh4+ Kg2 59.Qxh7 f5 60.h4 f4 61.Qg7+ Qg3 1/2-1/2
2022.04.06 Chelyabinskiy Variant A
1315988 IM Barseghyan, Armen Ar. (2356) GM Kotsur, P (2500) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 Bb4+ 6.Bd2 Be7 7.Nc3 d5 8.cxd5 exd5 9.Bg2 O-O 10.O-O Nbd7 11.Ne5 Bb7 12.Rc1 Re8 13.Rc2 h6 14.Bc1 Bd6 15.Nd3 c6 16.Bf4 Bf8 17.h4 a5 18.a4 Nb8 19.Re1 Na6 20.e4 dxe4 21.Nxe4 Nd5 22.Qg4 Bc8 23.Qf3 Nab4 24.Nxb4 Bxb4 25.Rec1 Bf5 26.Be5 Bd7 27.Rxc6 Bxc6 28.Rxc6 Qd7 29.Nd6 Rxe5 30.dxe5 Qxc6 31.Qxf7+ Kh8 32.Bxd5 Qc1+ 33.Kg2 Bxd6 34.Bxa8 1-0
2022.04.05 Chelyabinskiy Variant A
1315942 GM Kovalev, An (2454) GM Kotsur, P (2500) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.O-O Nf6 6.Re1 Nc6 7.c3 e6 8.d3 Be7 9.Nbd2 O-O 10.Nf1 b5 11.Ng3 1/2-1/2
2022.04.04 Chelyabinskiy Variant A
1315896 GM Kotsur, P (2500) IM Zarubitski, Viachaslau (2438) 1/2-1/2
1.e4 c5 2.Nf3 g6 3.c3 Bg7 4.d4 cxd4 5.cxd4 d5 6.e5 Nh6 7.Be2 Nc6 8.h3 f6 9.exf6 exf6 10.O-O Nf5 11.Nc3 Be6 12.Re1 O-O 13.Ba6 bxa6 14.Rxe6 Qd7 15.Re1 Rfe8 16.Bd2 Nfxd4 17.Nxd4 Nxd4 18.Be3 f5 19.Bxd4 Rxe1+ 20.Qxe1 Bxd4 21.Rd1 Re8 1/2-1/2
2022.04.03 Chelyabinskiy Variant A
1315855 GM Kotsur, P (2500) GM Naumkin, I (2255) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Re1 d5 8.cxd5 exd5 9.Nc3 Na6 10.Bf4 c5 11.dxc5 Nxc5 12.Be5 Re8 13.Rc1 Qd7 14.a3 Rad8 15.b4 Nce4 16.Bd4 Bd6 17.Qd3 Re7 18.Nh4 Ree8 19.Rc2 h6 20.e3 Nh7 21.Qf1 Nhg5 22.Rd1 Nxc3 23.Rxc3 Ne4 24.Rcc1 Qa4 25.Qe2 Qd7 26.Bb2 Qe6 27.Qf1 Ng5 28.Re1 Qd7 29.Rcd1 Qe6 30.f4 Ne4 31.Bh3 f5 32.Bxf5 Qf7 33.Bg6 Qe6 34.Bxe8 Rxe8 35.Bd4 Rf8 36.Qe2 g5 37.Nf3 gxf4 38.exf4 Kh7 39.Be5 Be7 40.Rc1 Bd8 41.Nd4 Qg6 42.f5 Rxf5 43.Nxf5 Qxf5 44.Bd4 h5 45.Rf1 Qg6 46.Rf8 1-0
2022.04.02 Chelyabinskiy Variant A
1307800 WFM Lysenko, Margarita (2273) GM Kotsur, P (2500) 0-1
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.f3 d5 5.a3 Bd6 6.e4 c5 7.cxd5 cxd4 8.Qxd4 exd5 9.Bb5+ Nc6 10.exd5 O-O 11.Bxc6 bxc6 12.Nge2 Nxd5 13.O-O Nxc3 14.bxc3 Ba6 15.Rf2 Re8 16.Bf4 Bf8 17.Qxd8 Raxd8 18.Nd4 c5 19.Nc6 Rd3 20.Rc2 Re6 21.Ne5 Rd5 22.Ng4 Bd3 23.Rb2 c4 24.Rb8 g5 25.Bc7 Kg7 26.h3 Bc5+ 27.Kh1 h5 28.Nh2 Rd7 29.Bd8 Bd6 30.Rc8 Kg6 31.Ba5 Rde7 32.Rg1 Re1 33.Rc6 R7e6 34.f4 Rxg1+ 35.Kxg1 Bxf4 36.Rxe6+ fxe6 37.Nf3 e5 38.Kf2 e4 39.Nd4 g4 40.hxg4 hxg4 41.Ne2 Bd2 42.Bb4 e3+ 43.Kf1 Kf7 44.Bc5 a6 45.Bd4 Ke8 46.a4 Kd7 47.Bc5 Bc2 48.Nf4 Bxa4 49.Ke2 Bc6 50.Bd4 a5 51.Bxe3 Bxc3 52.Bd2 Be5 53.Ng6 Bc7 54.Kf2 Be4 55.Nh8 Ke6 56.Bc3 a4 57.Bb2 g3+ 58.Kf1 Bd6 0-1
2022.04.01 Chelyabinskiy Variant A
1307750 GM Kotsur, P (2500) FM Palachev, P (2317) 1/2-1/2
1.Nf3 d5 2.g3 g6 3.c4 c6 4.Qa4 Bg7 5.cxd5 b5 6.Qb3 Qxd5 7.Qxd5 cxd5 8.Nc3 Bxc3 9.bxc3 Nc6 10.a4 bxa4 11.Rxa4 Bd7 12.Bg2 Nf6 13.d3 O-O 14.O-O Rfb8 15.Ra3 a5 16.Bg5 Kg7 17.Rfa1 Rb2 18.Kf1 Rab8 19.Bc1 Rb1 20.Nd2 Rxa1 21.Rxa1 Be6 22.Ke1 Rb6 23.Ra3 Nd7 24.Kd1 Nc5 25.d4 Nb7 26.c4 Nxd4 27.cxd5 Bd7 28.e3 Nb5 29.Bb2+ f6 30.Ra2 a4 31.Nc4 Ra6 32.Bf1 Nc5 33.f3 Ra8 34.Na3 Rb8 35.Nc4 Nd6 36.e4 Nxc4 37.Bxc4 Rb7 1/2-1/2
2022.03.31 Chelyabinskiy Var Blitz
1307658 FM Yeletsky, Ivan (2460) GM Kotsur, P (2500) 1-0
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Bg5 a6 8.Na3 b5 9.Nd5 Be7 10.Bxf6 Bxf6 11.c3 Rb8 12.Nc2 O-O 13.h4 Be6 14.g3 a5 15.Nce3 b4 16.Bc4 Kh8 17.Kf1 bxc3 18.bxc3 Be7 19.Kg2 Qd7 20.Qe2 Rfc8 21.Rab1 Bd8 22.Ba6 Rxb1 23.Bxc8 Bh3+ 24.Kf3 Qxc8 25.Rxb1 f5 26.Qc2 f4 27.gxf4 exf4 28.Nxf4 Ne5+ 29.Kg3 Bd7 30.f3 Bf6 31.Nfd5 Qd8 32.Rh1 Ng6 33.h5 Nf8 34.f4 Ne6 35.Ng4 Nc5 36.h6 Bxg4 37.hxg7+ Bxg7 38.Kxg4 Qg8 39.Kf3 Qe6 40.Qe2 h6 41.Rh2 Qd7 42.Qg2 Qa4 43.Qe2 Qc6 44.c4 Qa4 45.Rg2 Qa3+ 46.Qe3 Qxa2 47.Rxa2 1-0
2022.03.31 Chelyabinskiy Var Blitz
1307582 WGM Garifullina, Leya (2412) GM Kotsur, P (2500) 0-1
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Nd5 Nxd5 8.exd5 Nb8 9.a4 Be7 10.Be2 O-O 11.O-O f5 12.c4 a6 13.Nc3 a5 14.f4 Nd7 15.Nb5 Nc5 16.fxe5 dxe5 17.d6 Bf6 18.Qd5+ Ne6 19.Nc7 Kh8 20.Nxe6 Bxe6 21.Qxe6 Qb6+ 22.Kh1 f4 23.Bd2 Qxb2 24.Qd5 e4 25.Rab1 Qa2 26.Bg4 e3 27.Bxa5 Qxa4 28.Bb6 Qc2 29.Bf5 Qa2 30.Bd3 Ra3 31.d7 e2 32.Bxe2 Qxe2 33.d8=Q Bxd8 34.Bxd8 Rd3 35.Qxb7 Rdxd8 36.c5 Rc8 37.c6 Qe4 38.Rbc1 h6 39.Qd7 Rcd8 40.Qg4 Rc8 41.c7 Qe5 42.Qd7 Qe8 43.Qd6 Qe4 44.Rf3 0-1
2022.03.31 Chelyabinskiy Var Blitz
1307591 GM Kotsur, P (2500) GM Frolyanov, D (2509) 0-1
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Bg5 a6 8.Na3 b5 9.Bxf6 gxf6 10.Nd5 f5 11.Bd3 Be6 12.c3 Bg7 13.O-O Bxd5 14.exd5 Ne7 15.Re1 O-O 16.Nc2 Rc8 17.a4 e4 18.Bf1 Ng6 19.axb5 axb5 20.Qh5 Qd7 21.Ne3 f4 22.Qf5 Qe7 23.Ng4 Nh4 24.Qh5 f5 25.Nh6+ Kh8 26.Bxb5 Bxh6 27.Qxh6 Rg8 28.g3 fxg3 29.hxg3 Nf3+ 30.Kg2 Rg6 31.Qh5 Nxe1+ 32.Rxe1 Rf8 33.Rh1 Rg7 34.Kf1 e3 35.Qe2 Qe4 36.Rh4 Qxd5 37.Bd3 0-1
2022.03.31 Chelyabinskiy Var Blitz
1307646 GM Kotsur, P (2500) IM Urazayev, Arystanbek (2438) 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.a4 a6 8.Na3 Be6 9.Bc4 Be7 10.O-O O-O 11.b3 Rc8 12.Bb2 Nd4 13.Qd3 Nd7 1/2-1/2
2021.07.06 Titled Tuesday 6th July
1620738 GM Kotsur, P (2500) GM Mons, L (2530) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d5 9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 c6 12.d3 Bd6 13.Re1 Bf5 14.Nd2 Nf4 15.Ne4 Nxd3 16.Nxd6 Qxd6 17.Re2 Rfe8 18.Be3 Rad8 19.Bg5 Rc8 20.Bh4 c5 21.Bg3 Qg6 22.c4 Bg4 23.f3 Bf5 24.Qd2 Qf6 25.Bf2 h6 26.Rd1 Rxe2 27.Qxe2 Nxb2 28.Rc1 Nd3 29.Rd1 Nxf2 30.Qxf2 b4 31.g4 Bg6 32.Rd5 Qe7 33.Kg2 f6 34.Ba4 Be8 35.Bxe8 Rxe8 36.Rxc5 Qe6 37.Rc7 a5 38.Qa7 Qe2+ 39.Kg3 Qe5+ 40.Kg2 f5 41.Qc5 fxg4 42.Qxe5 gxf3+ 43.Kxf3 Rxe5 44.c5 Rh5 45.Kg3 Rd5 46.c6 Rc5 47.Rc8+ Kf7 48.c7 Rc3+ 49.Kf4 Kg6 50.h4 Kh5 51.Kf5 g6+ 52.Ke6 a4 53.Kd6 b3 54.axb3 axb3 55.Rb8 Kxh4 56.Rxb3 Rxc7 57.Kxc7 g5 58.Kd6 g4 59.Ke5 Kg5 60.Ke4 h5 61.Ke3 h4 62.Kf2 Kf5 63.Kg2 Kg5 64.Rb4 Kf5 65.Ra4 Kg5 66.Ra5+ Kf4 67.Rb5 h3+ 68.Kh2 Kf3 69.Rb3+ Kf4 70.Rb4+ Kf3 71.Rb8 Kf4 72.Rf8+ Ke4 73.Kg3 1-0
2021.07.06 Titled Tuesday 6th July
1620242 GM Gunina, V (2437) GM Kotsur, P (2500) 0-1
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+ 6.Bd2 Be7 7.O-O O-O 8.Nc3 c6 9.e4 d5 10.e5 Ne4 11.Re1 Nxc3 12.Bxc3 dxc4 13.Nd2 b5 14.Ne4 Nd7 15.a4 Qc7 16.Qd2 a6 17.Ba5 Qc8 18.Rac1 c5 19.b3 Bd5 20.bxc4 bxc4 21.Nc3 Bxg2 22.Kxg2 cxd4 23.Qxd4 Qc6+ 24.f3 Rab8 25.Ne4 Rfc8 26.Red1 Nc5 27.Qxc4 Qxa4 28.Qxa4 Nxa4 29.Rxc8+ Rxc8 30.Rd7 Kf8 31.Nd6 Ra8 32.Bb4 a5 33.Ba3 Nc3 34.Rxe7 Kxe7 35.Ne4+ Kd7 36.Nxc3 Rb8 37.Ne4 Kc6 38.Ng5 Rb3 39.Bf8 a4 40.Nxf7 a3 41.Bxa3 Rxa3 42.Ng5 Kd5 43.f4 h6 44.Nf3 Ke4 45.Nd2+ Kd3 46.Nf3 Ke3 47.Nh4 g5 48.fxg5 hxg5 49.Ng6 g4 50.Nf4 Ra2+ 51.Kf1 Kf3 52.Ke1 Rxh2 53.Nxe6 Re2+ 54.Kf1 Rxe5 0-1
2021.07.06 Titled Tuesday 6th July
1619524 GM Quparadze, G (2476) GM Kotsur, P (2500) 1-0
1.e4 c5 2.Ne2 Nf6 3.Nbc3 d5 4.exd5 Nxd5 5.Nxd5 Qxd5 6.Nc3 Qd7 7.Bb5 Nc6 8.Qf3 e6 9.O-O Be7 10.d3 O-O 11.Bxc6 bxc6 12.b3 Bf6 13.Bb2 Rb8 14.Na4 Bxb2 15.Nxb2 Rb4 16.Na4 e5 17.Nxc5 Qe7 18.Na4 Bb7 19.c4 Bc8 20.Qxc6 Rb8 21.Qc5 Qg5 22.f4 Qg6 23.fxe5 Bb7 24.Qf2 Qxd3 25.Nc5 Qg6 26.Nd7 h5 27.Nxb8 Rxb8 28.e6 Qxe6 29.Rae1 Qg6 30.Re7 Rf8 31.Rxb7 1-0
2021.07.06 Titled Tuesday 6th July
1619272 GM Kotsur, P (2500) GM Donchenko, Alexa (2652) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Bc5 5.Nb3 Bb6 6.Nc3 Nge7 7.Qe2 d6 8.Be3 Ng6 9.O-O-O Be6 10.f4 Bg4 11.Qxg4 Bxe3+ 12.Kb1 Bxf4 13.h4 h5 14.Qf3 Be5 15.g3 Qf6 16.Qxf6 gxf6 17.Nd5 O-O-O 18.Bh3+ Kb8 19.Rhg1 Nce7 20.Ne3 Rhg8 21.c3 Nf8 22.Nf1 Ne6 23.Nd4 Nc5 24.Re1 Rg7 25.Re3 Rdg8 26.Ne2 d5 27.exd5 Nxd5 28.Rf3 Ne4 29.Bf5 Nd6 30.Bd3 a5 31.a4 Nb6 32.b3 Nd5 33.Kc2 Re8 34.Ne3 Nxe3+ 35.Rxe3 Reg8 36.Rg2 Rg4 37.Rg1 b6 38.Kd1 Nb7 39.Ke1 Nc5 40.Bc2 c6 41.Kf2 b5 42.axb5 cxb5 43.Ra1 a4 44.bxa4 bxa4 45.Rb1+ Kc7 46.Rb5 Kc6 47.Rb1 Rc4 48.Rb4 Rgg4 49.Rb1 Ne4+ 50.Bxe4+ Rgxe4 51.Rxe4 Rxe4 52.Ra1 Rc4 53.Ra3 Kb5 54.Ke3 Rg4 55.Kd3 Bxg3 56.c4+ Kb4 57.Ra1 Be5 58.Rb1+ Kc5 59.Rb5+ Kc6 60.Ra5 Rxh4 61.Rxa4 Rg4 62.Ra6+ Kd7 63.Ra7+ Ke6 64.Ra6+ Kf5 65.c5 h4 66.c6 h3 67.Ra5 h2 68.c7 h1=Q 69.c8=Q+ Kg5 70.Qg8+ Kf5 71.Qc8+ Kg5 72.Qg8+ Kf5 73.Qc8+ 1/2-1/2
2021.07.06 Titled Tuesday 6th July
1620067 GM Kotsur, P (2500) FM Lopez Gracia, F (2289) 1-0
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Nf6 5.Nxc6 bxc6 6.e5 Qe7 7.Qe2 Nd5 8.c4 Ba6 9.h4 f6 10.exf6 Nxf6 11.Nc3 Qxe2+ 12.Bxe2 Bb4 13.Bd2 O-O 14.a3 Bxc3 15.Bxc3 Rae8 16.b3 d5 17.Bb4 dxc4 18.Kf1 Rf7 19.Rh3 Ne4 20.Rf3 Rxf3 21.gxf3 Nd6 22.Rc1 Kf7 23.bxc4 g6 24.Bd3 Re5 25.Kg2 c5 26.Ba5 Re7 27.Bd2 Bb7 28.Be3 Nf5 29.Bxc5 Re5 30.Bxf5 Rxf5 31.Bxa7 Rxf3 32.Kg1 Rxa3 33.Be3 Ke6 34.Kh2 Kf5 35.Kg3 Be4 36.Rd1 Rd3 37.Ra1 c6 38.Ra5+ Ke6 39.Kf4 Bf5 40.h5 Kd7 41.h6 Rd1 42.Ra7+ Ke6 43.Rxh7 g5+ 44.Kxg5 Bxh7 45.c5 Rd5+ 46.Kf4 Rf5+ 47.Kg4 Ke5 48.f4+ Ke4 49.Bd2 1-0
2021.07.06 Titled Tuesday 6th July
1620588 IM Alavi, S (2445) GM Kotsur, P (2500) 1/2-1/2
1.Nf3 c5 2.e4 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e5 7.Nf3 Be7 8.Bc4 O-O 9.O-O Be6 10.Bb3 Nc6 11.Qe2 Qc7 12.Rfd1 Na5 13.Bg5 Nxb3 14.cxb3 Ne8 15.Be3 b5 16.Rac1 Qb7 17.Ng5 Nf6 18.Nxe6 fxe6 19.Bg5 h6 20.Bxf6 Rxf6 21.Rd3 Rc8 22.Rcd1 Rc6 23.h4 Rf4 24.g3 Rf8 25.Qg4 Rf6 26.Qe2 Qc8 27.Kg2 Rg6 28.R3d2 Rf6 29.Rd3 Qd7 30.R1d2 Bd8 31.Nd1 Bb6 32.Ne3 Bd4 33.Ng4 Rf8 34.f4 Rfc8 35.fxe5 Bc5 36.a3 h5 37.b4 Bxb4 38.axb4 hxg4 39.Rxd6 Qf7 40.Qxg4 Rc2 41.Qe2 Rxd2 42.Rxd2 Rc4 43.Rd8+ Kh7 44.Rd6 Rxb4 45.Rd3 Qg6 46.Re3 Rd4 47.Qf3 a5 48.Kh3 a4 49.g4 Rd7 50.Rd3 Rf7 51.Qe3 Qh6 52.Qxh6+ Kxh6 53.Kg3 b4 54.Rd6 Ra7 55.Rxe6+ g6 56.Rb6 a3 57.bxa3 bxa3 58.Rb1 a2 59.Ra1 Kg7 60.Kf4 Ra6 61.Kg5 Ra5 62.Kf4 Kf7 63.h5 gxh5 64.gxh5 Ke6 65.h6 Ra7 66.Kg5 Kxe5 67.Kg6 Ra6+ 68.Kg7 Ra7+ 69.Kg6 Ra6+ 70.Kg5 Ra7 71.Kg6 1/2-1/2
2021.07.06 Titled Tuesday 6th July
1618813 Zanette, E (2157) GM Kotsur, P (2500) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.f3 Nc6 6.c4 g6 7.Nb3 Bg7 8.Nc3 O-O 9.Be3 a5 10.a4 Nd7 11.Qd2 b6 12.Be2 Nc5 13.Nxc5 bxc5 14.Nb5 Qb6 15.Rd1 Rd8 16.O-O e5 17.f4 Nd4 18.Bd3 Bg4 19.Rde1 Bd7 20.Qf2 f6 21.Kh1 Kh8 22.Qh4 Bc6 23.fxe5 dxe5 24.Rxf6 Rf8 25.Rxf8+ Rxf8 26.Bh6 Qb7 27.h3 Qd7 28.Kg1 Ne6 29.Bxg7+ Kxg7 30.Qg3 Nf4 31.Bf1 Qd2 32.Qe3 Qxe3+ 33.Rxe3 Rd8 34.g3 Ne6 35.Rd3 Bxe4 36.Rxd8 Nxd8 37.Kf2 Bc6 38.Nc3 Kf6 39.Bg2 Bxg2 40.Kxg2 Ne6 41.Ne4+ Ke7 42.Kf3 Kd7 43.Ke3 Kc6 44.Nf6 h5 45.Ne4 Nd4 46.Ng5 Nc2+ 47.Ke4 Ne1 48.Kxe5 Nd3+ 49.Kf6 Nxb2 50.Ne4 Nxa4 51.Kxg6 Nb2 52.Nd2 a4 53.Nb1 Nxc4 54.Kxh5 a3 55.Nc3 Nd6 56.g4 Ne4 57.Na2 c4 58.g5 Kd6 59.g6 Ke6 60.Kh6 Ke7 61.h4 c3 62.Kh7 c2 63.g7 Nf6+ 64.Kg6 Ng8 65.h5 Ke6 66.h6 Ne7+ 67.Kh7 Kf7 68.Nc1 Ng8 69.Na2 Ne7 70.Nc1 Ng8 71.Na2 Ne7 1/2-1/2
2021.07.06 Titled Tuesday 6th July
1619851 GM Kotsur, P (2500) IM Leenhouts, K (2414) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be2 a6 7.O-O Nf6 8.Kh1 Be7 9.Be3 O-O 10.f4 d6 11.Qe1 Nxd4 12.Bxd4 b5 13.a3 Bb7 14.Qg3 Rad8 15.Rae1 Rd7 16.Bd3 Nh5 17.Qf2 g6 18.f5 e5 19.Be3 Nf6 20.Bh6 Ng4 21.Qd2 Nxh6 22.Qxh6 Qd8 23.Qh3 Kg7 24.Nd5 Bxd5 25.exd5 Bf6 26.Be4 Rc7 27.Re2 Rc4 28.c3 g5 29.Qh5 h6 30.Qf3 a5 31.Rc1 b4 32.axb4 axb4 33.Rec2 b3 34.Re2 Qa5 35.Qd3 Rfc8 36.g3 Rd4 37.Qf3 Ra4 38.Kg2 Ra1 39.Rxa1 Qxa1 40.Qd3 Qc1 41.Qb5 Qd1 42.Bf3 Rc5 43.Qb6 Rxd5 44.Rf2 1-0
2021.07.06 Titled Tuesday 6th July
1620411 GM Kotsur, P (2500) GM Gabrielian, A (2460) 0-1
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 Bd7 7.Qd2 a6 8.f3 e6 9.O-O-O Nxd4 10.Qxd4 h6 11.Be3 Bc6 12.Kb1 d5 13.exd5 Nxd5 14.Nxd5 Qxd5 15.Bc4 Qxd4 16.Bxd4 h5 17.h4 Be7 18.Be3 Rc8 19.Bd3 Rd8 20.Kc1 Rg8 21.Bg5 Bxg5+ 22.hxg5 g6 23.Rh4 Ke7 24.Rb4 Rd5 25.Be4 Rxg5 26.Bxc6 bxc6 27.Rd2 Rd8 28.Rb7+ Ke8 29.Re2 a5 30.Rc7 Rd6 31.b3 Rc5 32.Kb2 Rd7 33.Rc8+ Rd8 34.Rc7 Rd7 35.Rc8+ Ke7 36.a4 h4 37.c3 Rcd5 38.Kc2 Rc5 39.Kb2 g5 40.b4 Rcd5 41.Rc2 Rb7 42.Kb3 Kd7 43.Rf8 Rf5 44.Rd2+ Ke7 45.Rc8 Rd5 46.Rxd5 cxd5 47.Rc5 f5 48.Rxa5 g4 49.fxg4 fxg4 50.Ra8 Kf6 51.Rh8 h3 52.g3 Kg6 53.a5 Rh7 54.Rxh7 Kxh7 55.a6 h2 56.a7 h1=Q 57.a8=Q Qb1+ 0-1
2021.07.06 Titled Tuesday 6th July
1618920 GM Kotsur, P (2500) FM Redzisz, Michal (2246) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be2 a6 7.O-O Nf6 8.Kh1 Bb4 9.Qd3 O-O 10.Bg5 Be7 11.f4 b5 12.e5 Ne8 13.Ne4 f5 14.exf6 Nxf6 15.Nxc6 Qxc6 16.Bf3 d5 17.Ng3 Bd7 18.c3 Qc4 19.Qe3 Bc5 20.Qd2 Bd6 21.f5 h6 22.fxe6 Bxe6 23.Bxf6 Rxf6 24.Nh5 Rxf3 25.Rxf3 Qh4 26.Ng3 Re8 27.Re1 Kh8 28.Rfe3 Bf4 29.Qd4 1-0
2021.07.06 Titled Tuesday 6th July
1619437 Mickiewicz, P (2247) GM Kotsur, P (2500) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 Nf6 5.Nc3 Nc6 6.Bb5 Nd7 7.Qe3 g6 8.O-O Bg7 9.Bd2 O-O 10.Rfe1 a6 11.Bf1 b5 12.a3 Bb7 13.Rad1 Rc8 14.Bc1 Na5 15.Nd5 Rxc2 16.Bd2 Nc4 17.Bxc4 Rxc4 18.Bc3 Bxc3 19.Nxc3 f6 20.Nd4 Rf7 21.Ne6 Qc8 22.Nd5 Nc5 23.Nxc5 Qxc5 24.b4 Qxe3 25.Rxe3 Kf8 26.f4 e6 27.Nc3 Rd7 28.Rdd3 Ke7 29.Kf2 f5 30.exf5 Rxf4+ 31.Kg3 Rxf5 32.h4 Rc7 33.Ne2 Rd5 34.Nd4 e5 35.Nf3 Rxd3 36.Rxd3 Bxf3 37.gxf3 Rc4 38.Rd1 Ke6 39.h5 gxh5 40.Rh1 h4+ 41.Kf2 Kf5 42.Rg1 Rc2+ 43.Ke3 Rc3+ 44.Ke2 Rxa3 45.Rg4 h3 46.Rh4 h2 47.Rh5+ Kg6 48.Rh4 Ra1 0-1
2021.03.31 Chelyabinskiy Variant GpA
1703423 GM Kotsur, P (2517) FM Ansat, Aldiyar (2333) 1-0
1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 c5 5.Bxc4 e6 6.O-O cxd4 7.exd4 Be7 8.Nc3 O-O 9.Re1 Nc6 10.a3 b6 11.d5 Na5 12.Ba2 exd5 13.b4 Nc4 14.Nxd5 Nxd5 15.Bxc4 Nc7 16.Bf4 Bg4 17.h3 Qxd1 18.Raxd1 Bxf3 19.gxf3 Ne6 20.Rd7 Bg5 21.Rxe6 Bxf4 22.Ree7 Kh8 23.Rxf7 Rxf7 24.Rxf7 g5 25.Bd5 Rd8 26.Be4 h5 27.h4 Rd1+ 28.Kg2 Rd2 29.Rf5 Be3 30.hxg5 Rxf2+ 31.Kg3 Rf1 32.f4 h4+ 33.Kg4 h3 34.Kxh3 Rxf4 35.Re5 Kg7 36.Kg3 Rf1 37.Rd5 Rf7 38.Bd3 Re7 39.Kg4 Bd2 40.Kh5 a5 41.Bc4 Bc3 42.b5 Rc7 43.Bb3 a4 44.Bxa4 Ra7 45.Bc2 Rxa3 46.Rd7+ Kf8 47.Rd6 Ra2 48.Bf5 Rh2+ 49.Kg6 Rg2 50.Be4 Re2 51.Bc6 Ke7 52.Rd7+ Ke6 53.Rd8 Rh2 54.Re8+ Kd6 55.Re3 Bb2 56.Kf5 Rf2+ 57.Kg4 Rf1 58.Re2 Be5 59.g6 Ke6 60.Be8 Kf6 61.Rc2 Rf4+ 62.Kh3 Rf3+ 63.Kg2 Rg3+ 64.Kf1 Kg7 65.Rc6 Rf3+ 66.Ke2 Rf6 67.Kd3 Rxc6 68.bxc6 b5 69.Ke4 Bc7 70.Kf5 Kf8 71.Bf7 Bb6 72.Bb3 1-0
2021.03.30 Chelyabinskiy Variant GpA
1703384 WGM Bivol, A (2370) GM Kotsur, P (2517) 1-0
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Bc5 5.Nb3 Bb6 6.Nc3 Nge7 7.Qe2 O-O 8.Be3 d6 9.O-O-O f5 10.Bxb6 axb6 11.a3 f4 12.f3 Be6 13.h4 Bxb3 14.cxb3 Ne5 15.Nb5 Rf6 16.Qd2 Qd7 17.Qc3 Rd8 18.Be2 N7c6 19.Rd2 Rh6 20.Kb1 Qe7 21.Ka2 Rd7 22.Bc4+ Kh8 23.Bd5 Rxh4 24.Rxh4 Qxh4 25.Be6 Rd8 26.b4 Qe7 27.Bb3 Ra8 28.Kb1 h5 29.Qc1 g5 30.Rd1 h4 31.Nc3 Qg7 32.Nd5 Rc8 33.Qd2 Ne7 34.Nc3 Rd8 35.Qc2 Qf6 36.Ka2 Kg7 37.Kb1 c5 38.Qe2 N7c6 39.Nd5 Qf7 40.Qb5 h3 41.bxc5 dxc5 42.gxh3 Nxf3 43.Qxb6 Qg6 44.Qxb7+ Kh6 45.Ka2 Nfd4 46.Ba4 Ne5 47.Qc7 Qd6 48.Qa7 Nc4 49.h4 g4 50.Rc1 Nd2 51.Rxc5 Nxe4 52.Ra5 Ne6 53.Ne7 Qc7 54.Nf5+ Kg6 55.Qa6 Nd6 56.Nxd6 Rxd6 57.Qb5 g3 58.Qf5+ Kg7 59.Qe5+ Kf8 60.Qh8+ 1-0
2021.03.29 Chelyabinskiy Variant GpA
1712026 GM Kotsur, P (2517) FM Radzhabov, Rodion (2344) 1-0
1.e4 c5 2.Nf3 e6 3.c4 Nc6 4.Be2 Nf6 5.Nc3 a6 6.O-O Qc7 7.d4 cxd4 8.Nxd4 Bb4 9.Nxc6 dxc6 10.Qb3 Bd6 11.h3 O-O 12.Be3 Nd7 13.Rad1 Nc5 14.Qc2 e5 15.b4 Ne6 16.c5 Be7 17.Na4 Nf4 18.Bc4 Bd7 19.Nb6 Rad8 20.Bxf4 exf4 21.e5 Be8 22.Qe4 Rxd1 23.Rxd1 Kh8 24.Re1 Bg5 25.Qf5 Qe7 26.Nc8 Qd8 27.Nd6 g6 28.Qc2 Qe7 29.Qc3 Bh6 30.e6+ f6 31.Nc8 1-0
2021.03.28 Chelyabinskiy Variant GpA
1718949 GM Kotsur, P (2517) WGM Garifullina, Leya (2375) 0-1
1.Nf3 Nf6 2.c4 e6 3.d4 d5 4.Bg5 dxc4 5.Nc3 Bb4 6.Qa4+ Nc6 7.e3 Bd7 8.Qc2 b5 9.Be2 Rb8 10.O-O Be7 11.Rad1 h6 12.Bxf6 Bxf6 13.Ne4 Be7 14.a3 Qc8 15.Nfd2 O-O 16.f4 f5 17.Nc3 Bd6 18.g3 Be8 19.Bf3 a5 20.Rfe1 Qa6 21.d5 exd5 22.Nxd5 Kh8 23.Kg2 Bd7 24.Nf1 Be6 25.e4 Qa7 26.exf5 Bxf5 27.Be4 Bg4 28.Rd2 Nd4 29.Qc3 Nb3 30.Rf2 Rbe8 31.f5 Qd4 32.Qxd4 Nxd4 33.f6 Bf5 34.fxg7+ Kxg7 35.Nd2 Nb3 36.Ree2 Nxd2 37.Bxf5 Rxe2 38.Rxe2 Nb3 39.Bd7 Rd8 40.Bg4 0-1
2021.03.28 Chelyabinskiy Variant GpA
1719005 FM Odegov, Artem (2298) GM Kotsur, P (2517) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd2 d5 6.Nf3 b6 7.cxd5 exd5 8.Rc1 1/2-1/2
2021.03.27 Chelyabinskiy Variant GpA
1718902 FM Tsvetkov, Andrey (2404) GM Kotsur, P (2517) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.f3 d5 5.a3 Bxc3+ 6.bxc3 c5 7.cxd5 Nxd5 8.dxc5 f5 9.Qc2 Qh4+ 10.g3 Qe7 11.e4 Nf6 12.Be3 fxe4 13.Be2 Bd7 14.Nh3 Bc6 15.O-O Nbd7 16.fxe4 O-O 17.Nf2 Nxc5 18.e5 Nfd7 19.Bf4 g5 20.Be3 Nxe5 21.Bd4 Qd6 22.Qd2 Rf5 23.Ng4 Qd5 24.Qxg5+ Rxg5 25.Nf6+ Kg7 26.Nxd5 Bxd5 27.Bxc5 Bc4 28.Rae1 Bxe2 29.Rxe2 Nc6 30.Bd6 Re8 31.Ref2 Rf5 32.Rxf5 exf5 33.Rxf5 Re3 34.c4 Rc3 35.Rb5 b6 36.c5 Rxa3 37.cxb6 Ra1+ 38.Kf2 Ra2+ 39.Ke3 axb6 40.Rxb6 Nd8 41.Be5+ Kf7 42.h4 Ra4 43.h5 Rc4 44.Rd6 Nc6 45.Bf4 Ne7 46.Kf3 Rc6 47.Rd7 Ke6 48.Rb7 Rc3+ 49.Kg4 Nd5 50.Bg5 Rc7 51.Rb1 Nf6+ 52.Bxf6 Kxf6 53.Rb6+ Kg7 54.h6+ Kf7 55.Kh5 Re7 56.g4 Re6 57.Rxe6 Kxe6 1/2-1/2
2021.03.26 Chelyabinskiy Variant GpA
1718863 GM Kotsur, P (2517) FM Kononenko, Dmitry2 (2322) 1-0
1.Nf3 c5 2.e4 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.Bd3 b5 7.O-O Bb7 8.Qe2 Nc6 9.Nxc6 Qxc6 10.a4 b4 11.Nd5 Nf6 12.Nxf6+ gxf6 13.Bf4 Bd6 14.Bxd6 Qxd6 15.Rad1 Qe5 16.Qd2 Bc6 17.Qxb4 Rb8 18.Qc4 Rg8 19.b3 Ke7 20.f4 Qa5 21.Qd4 Rb4 22.Qf2 f5 23.Qh4+ Kf8 24.Qh6+ Rg7 25.exf5 Qd5 26.Rf2 Kg8 27.Rdd2 exf5 28.Qf6 Rg6 29.Qe5 Rd4 30.Qxd5 Rxd5 31.Bxa6 Rxd2 32.Rxd2 Bxa4 33.Bd3 Bc6 34.Bxf5 Rf6 35.Bxd7 1-0
2021.03.25 Chelyabinskiy Variant GpA
1718804 WGM Girya, O (2432) GM Kotsur, P (2517) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.Qc2 c5 6.d5 exd5 7.cxd5 Bb7 8.Bg2 Nxd5 9.O-O Be7 10.Rd1 Nc6 11.Qa4 Nc7 12.Ne5 d5 13.Nc3 b5 14.Nxb5 O-O 15.Bf4 Nxe5 16.Bxe5 Ne8 17.Nc3 Bf6 18.Bxd5 Qb6 19.Qe4 Bxd5 20.Nxd5 Qe6 21.Nf4 Qc8 22.Rac1 a5 23.Qe3 c4 24.Nd5 Qb7 25.Bxf6 Nxf6 26.Nxf6+ gxf6 27.Qd4 Rfe8 28.Rxc4 1-0
2021.03.24 Chelyabinskiy Variant GpA
1718767 GM Kotsur, P (2517) FM Borisova, Ekaterina (2256) 1-0
1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 Qxd5 5.Ngf3 cxd4 6.Bc4 Qd7 7.O-O Nc6 8.Nb3 Nf6 9.Nbxd4 Nxd4 10.Nxd4 a6 11.Re1 b5 12.Bb3 Bb7 13.c3 Be7 14.Bg5 Rd8 15.Qe2 Nd5 16.Qh5 O-O 17.Rad1 Bxg5 18.Qxg5 Rfe8 19.Bc2 Qc7 20.Qh4 g6 21.Nf3 Qf4 22.Qg3 Kg7 23.Ne5 h5 24.Rd4 Qxg3 25.hxg3 Rc8 26.a4 g5 27.Bb3 f6 28.Nd3 bxa4 29.Rxa4 Kg6 30.Ra5 Nc7 31.Nc5 Bd5 32.Bc2+ f5 33.Bd3 h4 34.g4 Kf6 35.Nd7+ Kg6 36.Nb6 Rb8 37.gxf5+ Kg7 38.Nxd5 exd5 39.Rxe8 Rxe8 40.Rc5 Re1+ 41.Kh2 Ne8 42.Rxd5 Nf6 43.Rd4 g4 44.c4 Kh6 45.c5 Kg5 46.g3 hxg3+ 47.fxg3 Rc1 48.Rc4 Rd1 49.c6 Rd2+ 50.Kg1 Ne8 51.Be4 Nc7 52.Rc2 Rd4 53.Re2 Kf6 54.Kf2 Rb4 55.Ke3 Ke5 56.Bd3 Kd6 57.Kf2 Rd4 58.Bc2 Kxc6 59.Ke3 Rb4 60.Be4+ Kd6 61.Kf4 Nd5+ 62.Kg5 Nc7 63.Kg6 Rb3 64.f6 Rxg3 65.Bf5 Nd5 66.f7 Nf4+ 67.Kg5 Nxe2 68.f8=Q+ Kd5 69.Qd8+ Kc4 70.Qe7 1-0
2021.03.23 Chelyabinskiy Variant GpA
1718707 IM Iljin, T (2314) GM Kotsur, P (2517) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 b6 7.cxd5 exd5 8.O-O Bb7 9.Ne5 Bd6 10.Bd2 c5 11.Rc1 Nc6 12.f4 cxd4 13.Nxc6 Bxc6 14.exd4 Qd7 15.f5 Rfe8 16.Bf4 Rac8 17.Qd2 Ne4 18.Bxe4 dxe4 19.Bxd6 e3 20.Qd3 Qxd6 21.Rfe1 Qf4 22.Re2 Rcd8 23.d5 Re5 24.Rf1 Qb4 25.Rf3 Bd7 26.Rfxe3 Bxf5 27.Rxe5 Bxd3 28.Re8+ Qf8 29.Rxf8+ Kxf8 30.Rd2 Ba6 31.Rd4 Bb7 32.Kf2 Ke7 33.Ke3 Kd7 34.Rg4 Re8+ 35.Kd4 g6 36.Rh4 h5 37.Rf4 f5 38.Rf3 h4 39.Rf4 Rh8 40.Ke5 Ke7 41.Rc4 Kd7 42.Kf6 Kd6 43.Kg5 b5 44.Nxb5+ Kxd5 45.Rc7 Bc6 46.Nxa7 Be8 47.Rc8 Kd6 48.Nb5+ Kd7 49.Ra8 Rh5+ 50.Kf6 f4 51.Nd4 h3 52.gxh3 Rxh3 53.Ke5 f3 54.Ra7+ Kc8 55.Ra8+ Kd7 56.Ra7+ Kc8 57.Ra8+ Kd7 58.Ra7+ Kc8 59.Ra8+ 1/2-1/2
2021.02.13 Bogdanovich Mem Final
1767705 GM Kotsur, P (2517) IM Polivanov, A (2454) 0-1
1.e4 e5 2.Nf3 d6 3.d4 exd4 4.Nxd4 Nf6 5.Nc3 Be7 6.Be2 O-O 7.O-O Re8 8.f4 Bf8 9.Bf3 c5 10.Nb3 Nc6 11.Re1 a5 12.Be3 a4 13.Nd2 Nd4 14.a3 d5 15.e5 Nxf3+ 16.Nxf3 d4 17.exf6 dxc3 18.Qxd8 Rxd8 19.bxc3 gxf6 20.Rab1 Rb8 21.Rb6 Be6 22.Reb1 Rd6 23.Rxb7 Rxb7 24.Rxb7 Rd1+ 25.Kf2 Ra1 26.Nd2 Ra2 27.Rb8 Kg7 28.Ra8 Rxc2 29.Rxa4 Rxc3 30.Ra5 Rc2 31.Ke1 c4 32.f5 Bd7 33.Kd1 Ra2 34.Bc5 c3 35.Bxf8+ Kxf8 36.Ne4 Rxg2 37.Nxc3 Rxh2 38.Ne4 Kg7 39.Nd6 Rh4 40.Ke2 Rd4 41.Ne4 Rxe4+ 0-1
2021.02.13 Bogdanovich Mem Final
1767473 GM Kotsur, P (2517) GM Indjic, A (2607) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Bc5 5.c3 Nge7 6.O-O Ba7 7.d4 Ng6 8.Be3 f6 9.c4 O-O 10.Nc3 d6 11.h3 Nce7 12.Re1 Kh8 13.Qd2 Be6 14.c5 dxc5 15.dxc5 Qxd2 16.Nxd2 Rad8 17.Red1 Nf4 18.Bb3 Bc8 19.Bc4 Nd3 20.Bxd3 Rxd3 21.Nc4 Rfd8 22.Rxd3 Rxd3 23.Rd1 Rxd1+ 24.Nxd1 Be6 25.Na5 b6 26.cxb6 Bxb6 27.Bxb6 cxb6 28.Nb3 Kg8 29.f3 Nc6 30.Nc1 Kf7 31.Kf2 Ke7 32.Ke3 Kd6 33.a3 Na5 34.Kd3 g6 35.Ne3 f5 36.Kc3 f4 37.Nc2 Nc6 38.Nd3 a5 39.b4 g5 40.Nb2 axb4+ 41.axb4 b5 42.Nd3 Bc4 43.Nce1 Nd4 44.Kd2 h5 45.Kc3 Be6 46.Kd2 g4 47.hxg4 hxg4 48.Kc3 g3 49.Kd2 Bc4 50.Kc3 Ne6 51.Kd2 Nd8 52.Kc3 Nc6 53.Kd2 Ke6 54.Kc3 Kf6 55.Kd2 Kg5 56.Kc3 Kh4 57.Nc5 Bf1 58.Ncd3 Kg5 59.Nc5 Kh5 60.Ncd3 Kh4 61.Kd2 Kg5 62.Kc3 Kf6 63.Nc5 Nd4 64.Nd7+ Ke6 65.Nc5+ Kd6 66.Ncd3 Ne2+ 67.Kd2 Ng1 68.Nc5 Bxg2 69.Nxg2 Nxf3+ 70.Kd3 Ke7 71.Nb3 Ng5 72.Nd2 f3 73.Nh4 g2 74.Nhxf3 Nh3 75.Nb3 Kd6 76.Nbd2 g1=Q 77.Nxg1 Nxg1 78.Ke3 Nh3 79.Nf3 Nf4 80.Nh4 Ne6 81.Nf5+ Kc7 82.Kd3 Nd8 83.Ne7 Kd6 84.Nf5+ Ke6 85.Kc3 Nc6 86.Ne3 Nd4 87.Nd5 Ne2+ 88.Kd2 Nd4 89.Kd3 Nc6 90.Kc3 Kd6 91.Kd3 Nd4 92.Nc3 Kc6 93.Nd5 Ne6 94.Ke3 Kd6 95.Nc3 Nd4 96.Kd3 Kc6 97.Nd5 Kd6 98.Nc3 1/2-1/2
2021.02.13 Bogdanovich Mem Final
1767226 GM Kotsur, P (2517) IM Shinkarev, M (2314) 1-0
1.e4 e5 2.Nf3 d6 3.d4 Nd7 4.Bc4 c6 5.Nc3 Be7 6.dxe5 dxe5 7.Ng5 Bxg5 8.Qh5 Qe7 9.Qxg5 Ngf6 10.O-O O-O 11.Qh4 b5 12.Bd3 h6 13.a4 b4 14.Ne2 Nc5 15.Ng3 Re8 16.Rd1 Bg4 17.f3 Be6 18.Be3 a5 19.Bf1 b3 20.c3 Rad8 21.Rxd8 Rxd8 22.Nh5 Ncd7 23.Rd1 Re8 24.Nxg7 Kxg7 25.Bxh6+ Kg8 26.Qg5+ Kh7 27.Qg7# 1-0
2021.02.13 Bogdanovich Mem Final
1767537 GM Shevchenko, Kirill (2599) GM Kotsur, P (2517) 1-0
1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 Nf6 5.Nf3 e6 6.Na3 a6 7.Nc4 Nbd7 8.a4 cxd4 9.Qxd4 Bc5 10.Qh4 Nf8 11.Be3 Ng6 12.Qg3 Ne4 13.Qc7 Bxe3 14.fxe3 Qc5 15.Qxc5 Nxc5 16.Nb6 Rb8 17.O-O-O Ke7 18.Bc4 Nd7 19.a5 Nxb6 20.axb6 Bd7 21.Nd4 Ne5 22.Be2 Rbc8 23.Rd2 Rhd8 24.Rhd1 Ba4 25.b3 Be8 26.Kb2 Nd7 27.Bf3 Nxb6 28.Bxb7 Nc4+ 29.bxc4 Rb8 30.Nc6+ Bxc6 31.Rxd8 Rxb7+ 32.Ka3 Bxg2 33.Rc8 Bf3 34.Rd2 g5 35.c5 Rb5 36.c6 Bd5 37.c4 Bxc4 38.Rd7+ Kf6 39.c7 Rc5 40.Rb8 1-0
2021.02.13 Bogdanovich Mem Final
1767290 FM Berdnyk, Mariia (2289) GM Kotsur, P (2517) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.g3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.Bg2 Bg7 8.Nf3 O-O 9.O-O Na6 10.Bf4 Nc7 11.a4 Nh5 12.Bg5 f6 13.Be3 f5 14.Ng5 Qe7 15.Qd2 Nf6 16.a5 Ng4 17.Bf4 Ne5 18.b3 Rb8 19.Rab1 h6 20.Ne6 Bxe6 21.dxe6 Nxe6 22.Nd5 Qf7 23.Bxh6 Nd4 24.Bxg7 Kxg7 25.b4 b6 26.bxc5 bxc5 27.a6 Rh8 28.Nf4 Qc4 29.Rb7+ Rxb7 30.axb7 g5 31.Bd5 Qb5 32.Nd3 Nxe2+ 33.Qxe2 Qxd3 34.Qxd3 Nxd3 35.Be6 Rb8 36.Bxf5 c4 37.Rb1 Nc5 38.Bc8 Kf6 39.Kf1 a5 40.Ke2 a4 41.Kd2 a3 42.Kc3 d5 43.Rd1 Ke5 44.f4+ gxf4 45.gxf4+ Kd6 46.Kb4 Nxb7 47.Bxb7 Rxb7+ 48.Kxa3 Rb3+ 49.Ka4 Rf3 50.h4 Rxf4 51.Rh1 Rf6 52.Kb4 Rf3 53.h5 Rb3+ 54.Ka4 Rb8 55.h6 Kc5 56.Ka3 Rh8 57.Kb2 Kb4 58.Rh4 d4 59.Rxd4 Rxh6 60.Rd8 Rh2+ 61.Kb1 Kb3 62.Rb8+ Kc3 63.Rg8 Rh1+ 64.Ka2 Rd1 65.Rg3+ Rd3 66.Rg1 Kc2 67.Rg2+ Rd2 68.Rg1 c3 69.Rh1 Rg2 70.Ka3 Re2 71.Ka2 Rd2 72.Rg1 Rh2 73.Ka3 Kd2 74.Kb3 c2 75.Kb2 c1=Q+ 76.Rxc1 Kd3+ 77.Kb1 1/2-1/2
2021.02.13 Bogdanovich Mem Final
1767597 GM Kotsur, P (2517) IM Khoroshev, N (2366) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 Bb7 7.d3 h6 8.Bd2 Bc5 9.a4 b4 10.Be3 Qe7 11.Nbd2 O-O 12.Nc4 a5 13.Qd2 Ng4 14.Bxc5 Qxc5 15.h3 Nf6 16.Ne3 Ne7 17.Rae1 Rae8 18.Nc4 Ng6 19.Qe3 Qxe3 20.fxe3 Ba6 21.Nxa5 Ra8 22.Bc4 Bc8 23.Nb3 Rxa4 24.Ra1 Rxa1 25.Rxa1 c6 26.Ra4 d5 27.exd5 cxd5 28.Bb5 Be6 29.Rxb4 Rb8 30.Nc5 Bc8 31.d4 exd4 32.Nxd4 Ne5 33.c3 Kf8 34.Kf2 Ke7 35.Be2 Rxb4 36.cxb4 Kd6 37.Ke1 g5 38.Kd2 h5 39.b3 h4 40.Nb5+ Ke7 41.Kc3 g4 42.hxg4 Nfxg4 43.Kd2 Nf6 44.Nd4 Kd6 45.Nf3 Nc6 46.Kc3 Ng4 47.Nxh4 Nxe3 48.Nd3 d4+ 49.Kd2 Ba6 50.Bf3 Ne7 51.Nc5 Bb5 52.Be4 f5 53.Bd3 Bc6 54.g3 N3d5 55.Nxf5+ Nxf5 56.Bxf5 Nxb4 57.Nd3 Nd5 58.Be4 Bb5 59.g4 Nf6 60.Bf3 Nh7 61.Nf2 Ke5 62.Nd3+ Kd6 63.Be2 Ng5 64.Nf2 Bd7 65.b4 Ke5 66.b5 Kd5 67.Bd3 Kc5 68.Ne4+ Nxe4+ 69.Bxe4 Bxg4 70.Bd3 Bd7 71.Bf1 1/2-1/2
2021.02.13 Bogdanovich Mem Final
1767346 GM Kotsur, P (2517) Khachyk, Anton (1629) 1-0
1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.Bxc6 bxc6 5.O-O Bg7 6.c3 Nf6 7.e5 Nd5 8.d4 cxd4 9.Qxd4 O-O 10.c4 Nc7 11.Qh4 d5 12.exd6 exd6 13.Bg5 f6 14.Bh6 Be6 15.Bxg7 Kxg7 16.Nc3 Qd7 17.b3 d5 18.cxd5 Nxd5 19.Rac1 Nxc3 20.Rxc3 Bd5 21.Nd4 Qd6 22.Rh3 h5 23.Qxh5 Qxh2+ 24.Rxh2 gxh5 25.Rxh5 Kg6 26.Rh4 c5 27.Nc2 a5 28.Ne3 Be6 29.Rc1 a4 30.Re4 axb3 31.axb3 Bxb3 32.Rxc5 Ra1+ 33.Kh2 Rh8+ 34.Kg3 Ra7 35.Rc6 Rg8 36.Rg4+ Kf7 37.Rxg8 Kxg8 38.Rxf6 Rg7+ 39.Kh2 Rg5 40.f4 Ra5 41.Rb6 Bf7 42.Ng4 Kg7 43.Rb7 Kf8 44.Ne5 Ba2 45.Rb2 Bd5 46.Rd2 Be6 47.g4 Ra3 48.f5 Ba2 49.Rd3 1-0
2021.02.13 Bogdanovich Mem Final
1767657 IM Maly, Al (2371) GM Kotsur, P (2517) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.e3 b6 5.Nbd2 Bd6 6.Bd3 O-O 7.O-O c5 8.b3 Nc6 9.Bb2 Qc7 10.Rc1 Bb7 11.cxd5 Nxd5 12.dxc5 Bxc5 13.Bxh7+ Kxh7 14.Ng5+ Kg6 15.Qc2+ Kxg5 16.Qh7 e5 17.Ne4+ 1-0
2021.02.13 Bogdanovich Mem Final
1767407 FM Palchuk, Andrii (2177) GM Kotsur, P (2517) 0-1
1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.Ba4 Nf6 5.O-O e6 6.Re1 Be7 7.c4 e5 8.Nc3 O-O 9.h3 h6 10.d3 a6 11.Rb1 Rb8 12.a3 Nb6 13.Bc2 Be6 14.b4 Nbd7 15.b5 a5 16.Be3 b6 17.Nh4 Nh7 18.Nf5 Bxf5 19.exf5 Bg5 20.Qf3 Ndf6 21.g3 Qd7 22.h4 Bxe3 23.fxe3 g5 24.Kh2 Kh8 25.Rg1 Rg8 26.Rbf1 Rg7 27.d4 Rbg8 28.dxe5 dxe5 29.Rd1 Qe7 30.a4 gxh4 31.gxh4 Rg4 32.Rxg4 Rxg4 33.Nd5 Rxh4+ 34.Kg3 Nxd5 35.Rxd5 Qg5+ 36.Kf2 Rh2+ 37.Kf1 Rxc2 0-1
2021.02.02 Titled Tuesday 2nd Feb
1771181 GM Kotsur, P (2517) FM Matthiesen, M (2296) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3 b5 6.Bb3 Bc5 7.O-O d6 8.Bg5 h6 9.Bh4 Na5 10.d4 Nxb3 11.axb3 exd4 12.Nxd4 Bd7 13.Nc3 g5 14.Bg3 O-O 15.f3 Re8 16.Bf2 b4 17.Nce2 a5 18.Ng3 d5 19.Ndf5 Bxf2+ 20.Rxf2 Kh7 21.Qf1 Bxf5 22.exf5 Qd6 23.Rd2 c5 24.Qb5 Re3 25.Rxa5 Re1+ 26.Nf1 Rae8 27.Qxc5 Qe5 28.Qd4 Rxf1+ 0-1
2021.01.12 Titled Tuesday 12th Jan
1784594 Carroll, Thomas (2033) GM Kotsur, P (2517) 1-0
1.d4 Nf6 2.Bg5 d5 3.Nd2 c5 4.e3 Qb6 5.dxc5 Qxc5 6.c4 dxc4 7.Bxf6 exf6 8.Bxc4 Qc7 9.Rc1 Nc6 10.Ngf3 Be7 11.O-O O-O 12.Ne4 Qb6 13.Qb3 Bf5 14.Nc3 Qxb3 15.Bxb3 Rac8 16.Rfd1 Rfd8 17.h3 h6 18.Nb5 a6 19.Nbd4 Bd7 20.Nxc6 Bxc6 21.Nd4 Be8 22.Nf5 Kf8 23.Kh2 Rxd1 24.Rxd1 Bb4 25.Nd6 Bxd6+ 26.Rxd6 Bc6 27.Kg3 Ke7 28.Rd4 g6 29.h4 Rc7 30.f3 f5 31.h5 g5 32.f4 Kf6 33.Rd6+ Kg7 34.Kf2 Re7 35.g3 Rc7 36.Ke2 Be4 37.Kd2 Re7 38.Bd5 Bxd5 39.Rxd5 Kf6 40.Rd6+ Re6 41.Rd7 Rb6 42.b3 Ke6 43.Rd8 Rd6+ 44.Rxd6+ Kxd6 45.fxg5 1-0
2021.01.12 Titled Tuesday 12th Jan
1786160 GM Lysyj, I (2605) GM Kotsur, P (2517) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 dxc4 5.Bg2 Nbd7 6.O-O Rb8 7.a4 b6 8.Nfd2 Bb7 9.Bxb7 Rxb7 10.Nxc4 Be7 11.Nc3 O-O 12.e4 c5 13.d5 exd5 14.exd5 Re8 15.Qf3 Bf8 16.Bf4 a6 17.Rfe1 Rxe1+ 18.Rxe1 b5 19.axb5 axb5 20.d6 Qc8 21.Ne3 c4 22.Ncd5 Nxd5 23.Nxd5 Nc5 24.Ne7+ Bxe7 25.dxe7 1-0
2021.01.12 Titled Tuesday 12th Jan
1786435 GM Kotsur, P (2517) IM Brunner, N (2418) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.a3 a6 7.g4 b5 8.Be3 Bb7 9.Bg2 Ne5 10.O-O h5 11.gxh5 Nf6 12.h6 gxh6 13.Bf4 Rg8 14.Bg3 h5 15.Kh1 Rc8 16.Ndxb5 axb5 17.Nxb5 Qb8 18.Qd4 Nfg4 19.Rad1 Bc5 20.Qd2 h4 21.Bxh4 Nxh2 22.f4 Rxg2 23.Kxg2 Bxe4+ 24.Kxh2 Qxb5 25.fxe5 Bc6 26.b4 Bb6 27.Qf4 Qe2+ 28.Bf2 1-0
2021.01.12 Titled Tuesday 12th Jan
1785446 FM Spitzl, Vinzent (2346) GM Kotsur, P (2517) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 Qb6 8.O-O-O Qxd4 9.Qxd4 Nxd4 10.Rxd4 a6 11.f3 Rb8 12.Bc4 b5 13.Bb3 Nd7 14.Rhd1 Nc5 15.e5 Nxb3+ 16.axb3 d5 17.f4 Bc5 18.R4d3 O-O 19.Ne2 Bd7 20.Nd4 Rfc8 21.Kd2 a5 22.Ra1 a4 23.Bh4 Ra8 24.Bf2 Be7 25.c3 b4 26.bxa4 Bxa4 27.Ke2 h6 28.Kf3 Rcb8 29.b3 Bd7 30.Rxa8 Rxa8 31.cxb4 Bxb4 32.Nc2 Bf8 33.b4 Ra2 34.Rc3 Ba4 35.Rc8 Bxc2 36.Bc5 Be4+ 37.Ke3 Rxg2 38.Rxf8+ Kh7 39.b5 Rb2 40.b6 Rb3+ 41.Kd2 Kg6 42.Rc8 f6 43.Rc7 Kf5 44.exf6 gxf6 45.b7 d4 46.Bxd4 Bxb7 47.Rf7 Ke4 48.Bxf6 Rb2+ 49.Kc3 Rxh2 50.Rxb7 Kxf4 51.Be7 Rh3+ 52.Kd4 e5+ 53.Kd5 Rd3+ 54.Ke6 e4 55.Bd6+ Ke3 56.Rf7 Kd2 57.Bc5 e3 58.Ke5 e2 59.Bf2 h5 60.Rh7 Rf3 61.Bh4 Rh3 62.Bf2 Rh2 63.Rd7+ Kc2 64.Bg3 Rg2 65.Bh4 Rg4 66.Bf2 h4 67.Kf5 Rc4 68.Re7 Kd1 69.Rd7+ Kc2 70.Re7 Kd2 71.Rd7+ Kc3 72.Re7 Kd3 73.Rd7+ Kc2 1/2-1/2
2021.01.12 Titled Tuesday 12th Jan
1784687 GM Kotsur, P (2517) FM Kovacsy, Barnabas (2306) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.a3 a6 7.f4 d6 8.Be3 Nf6 9.Be2 b5 10.Nxc6 Qxc6 11.e5 Nd7 12.Bf3 d5 13.Nxd5 exd5 14.Bxd5 Qh6 15.Bxa8 Be7 16.Qd2 Bh4+ 17.g3 Bxg3+ 18.hxg3 1-0
2021.01.12 Titled Tuesday 12th Jan
1785778 FM Kusa, Jakub (2336) GM Kotsur, P (2517) 0-1
1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 exd5 5.Ngf3 Nc6 6.Bb5 Qe7+ 7.Qe2 Qxe2+ 8.Bxe2 Bf5 9.c3 c4 10.O-O f6 11.Re1 Kf7 12.Nf1 Nge7 13.Bf4 g5 14.Bd6 Rd8 15.Bxe7 Nxe7 16.Ne3 Be6 17.h3 Ng6 18.Bd1 h5 19.Bc2 Ne7 20.Nh2 b5 21.Nhf1 f5 22.Nh2 f4 23.Nef1 g4 24.hxg4 hxg4 25.g3 Bh6 26.gxf4 Bxf4 27.Ng3 Rh3 28.Kg2 Rdh8 29.Rh1 Bxg3 30.fxg3 Ke8 31.Rae1 Kd7 32.Reg1 Nf5 33.Nxg4 Rxg3+ 34.Kf2 Rxh1 35.Rxg3 Nxg3 36.Ne5+ Kd6 37.Kxg3 Ra1 38.a3 Ra2 0-1
2021.01.12 Titled Tuesday 12th Jan
1785026 FM Manukyan, SaA (2244) GM Kotsur, P (2517) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 c5 6.e3 Nc6 7.Bd3 b6 8.Ne2 d6 9.O-O O-O 10.e4 Nd7 11.f4 Ba6 12.f5 exf5 13.exf5 cxd4 14.f6 Nxf6 15.Bg5 Ne5 16.Bxf6 gxf6 17.cxd4 Nxd3 18.Qxd3 d5 19.Rf3 Bxc4 20.Rg3+ Kh8 21.Qf5 Rg8 22.Rh3 Rg7 23.Nf4 Qe7 24.Nh5 Rg6 25.Nf4 Re8 26.Nxg6+ fxg6 27.Qxg6 Rg8 28.Qf5 Rg5 29.Qf2 Kg7 30.Re1 Qd6 31.Rhe3 Kg6 32.Re6 Qxa3 33.Qxf6+ 1-0
2021.01.12 Titled Tuesday 12th Jan
1786592 GM Boros, De (2429) GM Kotsur, P (2517) 1-0
1.d4 Nf6 2.Nc3 d5 3.Bg5 Nbd7 4.Nf3 h6 5.Bf4 Nb6 6.Nb5 e5 7.Bxe5 Bd6 8.Nxd6+ cxd6 9.Bxf6 Qxf6 10.e3 g5 11.Bb5+ Kf8 12.h3 h5 13.Nd2 Bf5 14.Bd3 Bxd3 15.cxd3 Qg6 16.Qb3 Kg7 17.a4 Rac8 18.a5 Nd7 19.Qxd5 Qxd3 20.Qe4 Qc2 21.Qxb7 Nf6 22.Qb3 Qf5 23.O-O h4 24.Nc4 Qd5 25.Rac1 g4 26.Nd2 Qg5 27.f4 Qf5 28.Nc4 gxh3 29.Nxd6 Qg4 30.Qxf7+ 1-0
2021.01.12 Titled Tuesday 12th Jan
1785581 GM Kotsur, P (2517) FM Grochal, J (2335) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be2 a6 7.O-O Nf6 8.Be3 Bb4 9.Na4 O-O 10.c4 Bd6 11.f4 Nxe4 12.Nxc6 bxc6 13.c5 Be7 14.f5 e5 15.Bf3 d5 16.cxd6 Nxd6 17.Rc1 e4 18.Bg4 Bf6 19.Qc2 Nb5 20.Qxe4 Bd7 21.Qd3 Rfe8 22.Kh1 Qe5 23.Bf2 Qd5 24.Rfd1 Re5 25.Nb6 Qxd3 26.Rxd3 Bxf5 27.Bxf5 Rxf5 28.Nxa8 Rxf2 29.a4 Nd4 30.b4 h5 31.Nc7 Ne2 32.Re1 Bc3 33.Red1 Bxb4 34.Nxa6 Ba5 35.Rf3 Rxf3 36.gxf3 Nc3 37.Rd3 Nd5 38.Nb8 Nb4 39.Rc3 Kf8 40.Nxc6 Nd5 41.Rc5 1-0
2021.01.12 Titled Tuesday 12th Jan
1786103 GM Kotsur, P (2517) FM Volkov, Sergei1 (2277) 1-0
1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.h3 g6 5.Bd3 Bg7 6.Bc2 e5 7.d4 cxd4 8.cxd4 exd4 9.O-O Nc6 10.Nxd4 O-O 11.Nxc6 bxc6 12.Nc3 d5 13.exd5 Nxd5 14.Qf3 Rb8 15.Bb3 Be6 16.Ne4 Qb6 17.Bg5 f6 18.Bd2 Rbd8 19.Rac1 Bf7 20.Rfd1 a5 21.Rc2 h6 22.Nc5 f5 23.Na4 Qc7 24.Rdc1 Ne7 25.Bxf7+ Rxf7 26.Qb3 Rd5 27.Rxc6 Nxc6 28.Qxd5 Qd7 29.Qxd7 Rxd7 30.Be1 Nb4 31.Nc5 Rc7 32.Bxb4 axb4 33.b3 Bb2 34.Rc4 Bc3 35.Na4 Ra7 36.Nxc3 bxc3 37.a4 Rb7 38.Rxc3 Rd7 39.Kf1 Rd1+ 40.Ke2 Rb1 41.g3 Kf7 42.h4 Ke6 43.Rc6+ Ke5 44.Rb6 g5 45.hxg5 hxg5 46.Rb5+ Ke4 47.f3+ Kd4 48.Rxf5 Rxb3 49.Rxg5 Rb2+ 50.Kf1 Ke3 51.Rf5 Ra2 52.a5 Rb2 53.g4 Ra2 54.g5 Ra1+ 55.Kg2 Rxa5 56.Rxa5 1-0
2021.01.12 Titled Tuesday 12th Jan
1784315 GM Kotsur, P (2517) FM Suvorov, Luca (2279) 1-0
1.d4 Nf6 2.Nf3 e6 3.g3 b6 4.Bg2 Bb7 5.O-O d6 6.c4 Nbd7 7.Re1 Ne4 8.Ng5 Ndf6 9.Qc2 d5 10.Nxe4 Nxe4 11.cxd5 exd5 12.Bf4 Bd6 13.Bxd6 Qxd6 14.Nc3 Nxc3 15.Qxc3 O-O 16.Rec1 Rac8 17.b4 Ba6 18.e3 Bc4 19.e4 Rfe8 20.a4 a6 21.e5 Qe7 22.b5 axb5 23.axb5 Qd7 24.Rab1 Bxb5 25.h4 Bc4 26.Kh2 Qf5 27.f4 b5 28.Bh3 Qe4 29.Re1 Qg6 30.Bxc8 Rxc8 31.Ra1 Rd8 32.Ra7 c5 33.Qf3 cxd4 34.f5 Qh6 35.Qf2 d3 36.e6 fxe6 37.fxe6 Rf8 38.Rf7 Re8 39.e7 g6 40.Rf1 d2 41.Rf8+ Kg7 42.Qf6# 1-0
2020.12.26 Pavlodar Online Open 2020
1801039 GM Kotsur, P (2517) IM Agmanov, Zhandos (2407) 1/2-1/2
1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 exd5 5.Ngf3 Nf6 6.Bb5+ Bd7 1/2-1/2
2020.12.26 Pavlodar Online Open 2020
1801054 GM Kotsur, P (2517) IM Kaiyrbekov, R (2338) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Nf6 6.Ndb5 Bc5 7.Nd6+ Ke7 8.Bf4 e5 9.Nf5+ Kf8 10.Be3 Bb4 11.Ng3 d5 12.exd5 Nxd5 13.Bd2 Nxc3 14.bxc3 Be7 15.Bc4 Na5 16.Bd3 Be6 17.O-O Nc4 18.Bc1 g6 19.Bh6+ Kg8 20.Qe2 Rc8 21.Rae1 Bg5 22.Bxg5 Qxg5 23.Ne4 Qe7 24.f4 f5 25.Ng5 e4 26.Qf2 Bd5 27.Qxa7 h6 28.Nh3 Kh7 29.Rf2 Rhd8 30.Bxc4 Bxc4 31.Rb1 Rd7 32.Qe3 Rcd8 33.Re1 Bxa2 34.Kh1 Bc4 35.Ng1 Rd1 36.h3 Qd6 37.Kh2 Rd7 38.g4 b5 39.gxf5 gxf5 40.Rg2 Rxe1 41.Qxe1 Qxf4+ 42.Qg3 Qxg3+ 43.Kxg3 Rg7+ 44.Kf2 Rxg2+ 45.Kxg2 f4 0-1
2020.12.26 Pavlodar Online Open 2020
1801078 GM Kotsur, P (2517) IM Vlassov, N (2331) 0-1
1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.h3 g6 5.Bd3 Bg7 6.Bc2 O-O 7.O-O Nc6 8.d4 cxd4 9.cxd4 e5 10.d5 Nb4 11.Nc3 Nxc2 12.Qxc2 Bd7 13.a4 Rc8 14.Qb3 b6 15.Be3 Nh5 16.Nb5 Bxb5 17.axb5 Qd7 18.Rfc1 Rxc1+ 19.Rxc1 f5 20.Ng5 Nf4 21.Bxf4 exf4 22.exf5 Qxf5 23.Ne6 f3 24.Nxf8 Qg5 25.Qxf3 Qxc1+ 26.Kh2 Bxf8 27.Qe4 Qxb2 28.Qe6+ Kh8 29.f4 Qxb5 30.Qf7 Bg7 31.Qe6 h6 32.Qxd6 Kh7 33.h4 Qd3 34.g3 a5 35.h5 a4 36.hxg6+ Qxg6 37.Qb4 Qh5+ 38.Kg2 Qxd5+ 0-1
2020.12.26 Pavlodar Online Open 2020
1801088 WGM Gevorgyan, M (2228) GM Kotsur, P (2517) 1-0
1.e4 e6 2.d4 d5 3.Bd3 dxe4 4.Bxe4 Nf6 5.Bf3 Be7 6.Ne2 O-O 7.c4 c5 8.Be3 cxd4 9.Nxd4 e5 10.Nb3 Qxd1+ 11.Bxd1 Be6 12.Be2 Nbd7 13.N1d2 a5 14.Nf3 a4 15.Nbd2 h6 16.h3 Rfe8 17.O-O Rad8 18.b3 Bc5 19.bxa4 Bxe3 20.fxe3 Nc5 21.Nb3 Nxa4 22.Nxe5 Bxh3 23.Nxf7 Kxf7 24.gxh3 Rxe3 25.Bf3 b6 26.Rae1 Rxe1 27.Rxe1 Rd3 28.Kf2 Rc3 29.Nd4 Rxc4 30.Nf5 Rc2+ 31.Kg3 Rc7 32.Nd6+ Kg6 33.Bd1 Rc3+ 34.Kh2 Nc5 35.Rg1+ Kh7 36.Nf5 g6 37.Ne7 g5 38.Rf1 Nce4 39.Bb3 Rd3 40.Kg2 Rd2+ 41.Kg1 Kg7 42.Nf5+ Kg6 43.Ne3 Rd3 44.Re1 Kh5 45.Ng2 Rd7 46.Bc2 Rd4 47.Bb3 Kg6 48.Bc2 Kf7 49.Ne3 Rd2 50.Bxe4 Nxe4 51.Nc4 Rxa2 52.Rxe4 b5 53.Nd6+ Kg6 54.Nxb5 h5 55.Nd4 Rd2 56.Nf3 Ra2 57.Nd4 Ra1+ 58.Kf2 Ra2+ 59.Ne2 Ra3 60.Kg2 Kf5 61.Rc4 h4 62.Nd4+ Kg6 63.Rc6+ Kh5 64.Rc5 Rg3+ 65.Kh2 Kg6 66.Rc6+ Kf7 67.Nf5 Rf3 68.Nh6+ Kg7 69.Ng4 Ra3 70.Rc5 Kg6 71.Ne5+ Kf6 72.Ng4+ Kg6 73.Nf2 Ra2 74.Kg2 Rb2 75.Ra5 Rc2 76.Rb5 Ra2 77.Kf3 Ra3+ 78.Ke4 Rg3 79.Rb6+ Kg7 80.Ra6 Rg2 81.Ng4 Rg3 82.Ra7+ Kg6 83.Ne5+ Kf6 84.Kd5 g4 85.hxg4 h3 86.Rf7+ Kg5 87.Rf5+ Kh6 88.Rh5+ Kg7 89.Ke6 1-0
2020.12.02 RBI Open Qualifier 3 2020
1820426 GM Kotsur, P (2517) Galvao, Arthur Franco 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.a3 e6 7.Be3 Be7 8.g4 h6 9.f3 Qc7 10.Qd2 b5 11.O-O-O Bb7 12.h4 Nc6 13.Kb1 O-O-O 14.Rh3 Kb8 15.g5 hxg5 16.hxg5 Nd7 17.g6 Nxd4 18.Bxd4 Bf6 19.gxf7 Ne5 20.Qf2 Qxf7 21.Rxh8 Rxh8 22.Ba7+ Ka8 23.Rxd6 Nc6 24.Bc5 Bxc3 25.bxc3 Ne5 26.Be2 Rh1+ 27.Kb2 Nc4+ 28.Bxc4 bxc4 29.Rd8+ Bc8 30.Rxc8+ Kb7 31.Rd8 Qc7 32.Qd4 Rh5 33.Rd7 Rxc5 34.Rxc7+ Rxc7 35.Qd6 Rc6 36.Qe5 Rb6+ 37.Kc1 Rc6 38.Qxg7+ Kb6 39.Qe5 Kb7 40.f4 Kc8 41.f5 exf5 42.exf5 Kd7 43.Qd5+ Rd6 44.Qxc4 Rf6 45.Qe4 1-0
2020.12.02 RBI Open Qualifier 3 2020
1820682 GM Kotsur, P (2517) Chen, Ryo (2165) 0-1
1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.c4 d6 6.Nc3 Nc6 7.Rb1 a5 8.a3 e5 9.d3 h6 10.b4 axb4 11.axb4 Be6 12.b5 Ne7 13.Bb2 Qd7 14.Re1 Bh3 15.Bh1 Ng4 16.d4 Qe6 17.dxe5 dxe5 18.Nd5 Rfd8 19.Nd2 c6 20.bxc6 bxc6 21.Nxe7+ Qxe7 22.Qc2 Qf6 23.Nf3 Qe6 24.Nd2 f5 25.e3 Kh7 26.Nb3 Rab8 27.Nc5 Qd6 28.Ba3 Rxb1 29.Rxb1 Qd2 30.Qxd2 Rxd2 31.Ne6 Bf6 32.Rb7+ Kg8 33.Rb8+ Kf7 0-1
2020.12.02 RBI Open Qualifier 3 2020
1820713 Guo, Xinyu (1692) GM Kotsur, P (2517) 0-1
1.e4 e6 2.d4 d5 3.exd5 exd5 4.Bd3 Nf6 5.Nf3 c5 6.dxc5 Bxc5 7.O-O O-O 8.Bg5 h6 9.Bh4 Nc6 10.Nc3 g5 11.Bg3 Bg4 12.Re1 Qd7 13.h3 Bh5 14.Be2 Rfe8 15.Qd2 d4 16.Nb5 Ne4 17.Qd3 a6 18.Nc7 Nb4 19.Qb3 Nxg3 20.Nxe8 Nxe2+ 21.Rxe2 Rxe8 22.Rxe8+ Qxe8 23.Re1 Qd8 24.g4 Bg6 25.Ne5 Kg7 26.Nxg6 Kxg6 27.a3 Nc6 28.Qxb7 Qd6 29.b4 Ba7 30.Qxa6 Kg7 31.b5 d3 32.Qxc6 Qg3+ 33.Kh1 Qxh3+ 34.Kg1 Qxg4+ 35.Qg2 d2 36.Qxg4 dxe1=Q+ 37.Kg2 Qxf2+ 38.Kh3 Qxc2 39.a4 Qb3+ 40.Kg2 Bb6 41.Qe4 Qe6 42.Qb4 Qd5+ 0-1
2020.12.02 RBI Open Qualifier 3 2020
1820741 CM Piliposyan, Robert (2199) GM Kotsur, P (2517) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4 5.Qa4+ Nc6 6.e3 O-O 7.Bd2 Re8 8.a3 Bf8 9.Qc2 b6 10.cxd5 exd5 11.Bd3 Ne7 12.O-O c6 13.Rae1 h6 14.Ne5 Be6 15.f4 a6 16.f5 Bd7 17.g4 Nc8 18.h4 Rxe5 19.dxe5 Nxg4 20.f6 Nxe5 21.Ne2 gxf6 22.Nf4 Nd6 23.Nh5 Bg7 24.Bb4 c5 25.Bc3 Bg4 26.Nxg7 Kxg7 27.Qg2 h5 28.Bc2 Nb5 29.Bd2 Qd7 30.Rf4 Rg8 31.Kh2 Kf8 32.Qf2 Be6 33.Bd1 Nd3 34.Qf3 Nxf4 35.Qxf4 Qd6 36.a4 Qxf4+ 37.exf4 Nd4 38.Bxh5 Bg4 39.Bxg4 Rxg4 40.Kh3 f5 41.Re5 f6 42.Rxd5 Kf7 43.Rd6 Kg6 44.Rxb6 Nf3 45.Be3 Nxh4 46.Bxc5 Ng2 47.Bd6 a5 48.Rb5 Ne1 49.b3 Nf3 50.Be7 Ng1+ 51.Kh2 Nf3+ 52.Kh3 Nd4 53.Rb6 Kh5 54.Bxf6 Rxf4 55.Be5 Rh4+ 56.Kg3 Ne2+ 57.Kf2 Re4 58.Bc7 Nd4 59.Rb7 Kg4 60.Bxa5 Re2+ 61.Kf1 Kf3 62.Rd7 Nc2 63.Rd3+ Ne3+ 64.Kg1 Rg2+ 65.Kh1 f4 66.Bb6 Rb2 67.a5 Ra2 68.b4 Ra1+ 69.Kh2 Ra2+ 70.Kh1 Ke4 71.Rd4+ Kf3 72.Rd3 1/2-1/2
2020.12.02 RBI Open Qualifier 3 2020
1820496 GM Kotsur, P (2517) IM Abdisalimov, Abdimalik (2392) 0-1
1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.h3 Nc6 5.d3 g6 6.g3 Bg7 7.Bg2 O-O 8.O-O e5 9.Na3 h6 10.Nc4 Be6 11.Re1 Qd7 12.Kh2 Rad8 13.a4 Rfe8 14.Qc2 Qc7 15.Bd2 d5 16.exd5 Nxd5 17.Rad1 g5 18.Bc1 Bf5 19.Qb3 Nb6 20.Nxb6 axb6 21.Re3 Na5 22.Qa2 e4 23.Rde1 Be6 0-1
2020.12.02 RBI Open Qualifier 3 2020
1820766 GM Kotsur, P (2517) CM Manukyan, Artyom (2148) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 Nf6 5.c4 Nc6 6.Qe3 g6 7.h3 Bg7 8.Nc3 O-O 9.Be2 Be6 10.O-O Rc8 11.Bd2 a6 12.b3 Nd7 13.Rac1 Qb6 14.Qxb6 Nxb6 15.Nd5 Bxd5 16.exd5 Nd4 17.Nxd4 Bxd4 18.Rcd1 Bf6 19.Bg4 Rb8 20.Be3 Nc8 21.b4 h5 22.Bf3 b6 23.Rb1 Re8 24.a4 Rb7 25.Rfc1 Rc7 26.Be2 e6 27.dxe6 Rxe6 28.Bf3 Re8 29.Kf1 Kg7 30.c5 bxc5 31.bxc5 dxc5 32.Rxc5 Rxc5 33.Bxc5 a5 34.g3 Ne7 35.Rb5 Nf5 36.Rxa5 Bc3 37.Ra7 Re1+ 38.Kg2 Ra1 39.Bd5 Nh6 40.Be3 Ra3 41.Bb6 Ra1 42.a5 Ra3 43.a6 Ra1 44.Bc4 Ra4 45.Rc7 Nf5 46.Bb5 Ra2 47.Rxc3 1-0
2020.12.02 RBI Open Qualifier 3 2020
1820774 WGM Zhai Mo (2366) GM Kotsur, P (2517) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4 5.Qa4+ Nc6 6.e3 O-O 7.Bd2 Re8 8.Rc1 a6 9.Qc2 Bd6 10.a3 h6 11.h3 dxc4 12.Bxc4 e5 13.d5 Ne7 14.e4 Ng6 15.Ne2 Nh5 16.O-O Qf6 17.Qc3 Bd7 18.Rfe1 Rac8 19.b4 c6 20.Qb3 b5 21.dxc6 Bxc6 22.Bd5 Bd7 23.Rc3 Rxc3 24.Qxc3 Rc8 25.Qb3 Nhf4 26.Nxf4 Nxf4 27.Bxf4 Qxf4 28.Bb7 Rc7 29.Bd5 Bf8 30.g3 Qf6 31.Kg2 g5 32.g4 h5 33.Nh2 Qf4 34.Re3 hxg4 35.hxg4 Be6 36.Bxe6 fxe6 37.Qxe6+ Kg7 38.Nf3 Rf7 39.Qxe5+ Qxe5 40.Nxe5 Re7 41.Nd3 Rc7 42.Ne5 Bd6 43.Nf3 Bf4 44.Rd3 Rc4 45.e5 Kf7 46.Rd4 Rc3 47.Rd7+ Ke8 48.Rg7 Rxa3 49.Nxg5 Bxe5 50.Rg6 Ra2 51.Re6+ Kd7 52.Rxe5 1-0
2020.12.02 RBI Open Qualifier 3 2020
1820562 Peng, D (2179) GM Kotsur, P (2517) 1-0
1.d4 Nf6 2.c4 e6 3.g3 c5 4.Nf3 cxd4 5.Nxd4 d5 6.Bg2 e5 7.Nf3 d4 8.O-O Nc6 9.e3 Be7 10.exd4 exd4 11.Bf4 Be6 12.Nbd2 O-O 13.Ne5 Rc8 14.Nxc6 bxc6 15.Qa4 Qb6 16.b3 Bb4 17.Ne4 Nxe4 18.Bxe4 Rfe8 19.Bd3 Bh3 20.Rfd1 a5 21.Rab1 Qc5 22.Bd2 Bg4 23.Bxb4 axb4 24.Re1 Be6 25.Qa6 Ra8 26.Qb7 Ra7 27.Re5 Qxe5 28.Qxa7 Bh3 29.Bf1 Bf5 30.Rd1 c5 31.Qb7 h5 32.h3 h4 33.gxh4 Bg6 34.Qg2 Bh5 35.Rd3 Qe1 36.Rg3 g6 37.Rg5 Be2 38.h5 Bxf1 39.Qxf1 Qd2 40.Qg2 Re1+ 41.Kh2 Re2 42.Rf5 Qc2 43.Qa8+ Kg7 44.h6+ Kh7 45.Rxf7+ Kxh6 46.Qh8+ Kg5 47.Qf6+ Kh6 48.Qh4# 1-0
2020.12.02 RBI Open Qualifier 3 2020
1820604 GM Kotsur, P (2517) FM Ohanyan, Emin (2291) 0-1
1.d4 Nf6 2.Bf4 c5 3.dxc5 Na6 4.f3 Nxc5 5.e4 d6 6.Nc3 g6 7.Be3 Ne6 8.Qd2 Bg7 9.O-O-O O-O 10.g4 a6 11.h4 h5 12.gxh5 Nxh5 13.Nge2 b5 14.f4 Bb7 15.Rg1 Nc5 16.Bg2 Qa5 17.Kb1 b4 18.Nd5 Bxd5 19.exd5 Bxb2 20.Bxc5 Bc3 21.Qd3 dxc5 22.Qc4 Bg7 23.f5 b3 24.cxb3 Rab8 25.fxg6 Rb4 26.gxf7+ Rxf7 27.Qc2 c4 28.Be4 Kf8 29.Bg6 Rxb3+ 30.Kc1 Bh6+ 31.Rg5 Rf2 32.axb3 Qa1+ 33.Qb1 Bxg5+ 34.hxg5 Qe5 35.Qe4 Qa1+ 36.Kd2 Qa5+ 37.Ke3 Qb6+ 38.Nd4 Ng3 39.Qe5 Re2+ 40.Kf4 Rxe5 41.Kxe5 Qd6# 0-1
2020.12.01 RBI Open Qualifier 1 2020
1819648 GM Kotsur, P (2517) GM Smirnov, Ant (2597) 0-1
1.d4 d5 2.c4 c6 3.e3 Nf6 4.Nc3 e6 5.Nf3 Nbd7 6.Be2 Bd6 7.O-O O-O 8.b3 dxc4 9.bxc4 e5 10.h3 Re8 11.Qc2 Qe7 12.Bb2 e4 13.Nd2 Nf8 14.Rae1 Bf5 15.f4 exf3 16.Qxf5 Qxe3+ 17.Kh1 fxg2+ 18.Kxg2 Qg3+ 0-1
2020.12.01 RBI Open Qualifier 1 2020
1819693 Sai, V (2257) GM Kotsur, P (2517) 0-1
1.e4 c5 2.d4 cxd4 3.c3 Nf6 4.e5 Nd5 5.Nf3 Nc6 6.Bc4 Nb6 7.Bb3 d5 8.exd6 Qxd6 9.O-O e6 10.cxd4 Be7 11.Nc3 O-O 12.a3 Rd8 13.Be3 Bd7 14.Bc2 Be8 15.Rc1 Nd5 16.Ne4 Qb8 17.Nfg5 h6 18.Nf3 f5 19.Nc3 Nxc3 20.bxc3 Bxa3 21.Bxf5 Bxc1 22.Bxe6+ Kh8 23.Qxc1 Qd6 24.d5 Ne5 25.Bxh6 Nxf3+ 26.gxf3 Qe5 27.Kh1 Qh5 28.Qf4 Bg6 29.Bg5 Rf8 30.Qg4 Rxf3 31.Qxh5+ Bxh5 32.d6 Rd3 33.d7 Bf3+ 34.Kg1 Bc6 35.d8=Q+ Raxd8 36.Bxd8 Rxd8 37.Ra1 a6 38.c4 Rd6 39.Bf5 g6 40.Bh3 Rd4 41.Rc1 Kg7 42.Bg2 Rg4 0-1
2020.12.01 RBI Open Qualifier 1 2020
1819729 FM Srihari, L R (2414) GM Kotsur, P (2517) 0-1
1.d4 Nf6 2.Bg5 d5 3.Nd2 c5 4.e3 cxd4 5.exd4 Qb6 6.Nb3 Bf5 7.Nf3 Nc6 8.c3 e6 9.Bd3 Bxd3 10.Qxd3 Ne4 11.Be3 a5 12.Nfd2 a4 13.Nc1 Qxb2 14.Rb1 Qxc3 15.Qb5 Nd6 16.Qb6 Be7 17.O-O O-O 18.Nf3 Qa5 19.Nd3 Qxb6 20.Rxb6 Bd8 21.Rbb1 b5 22.Bf4 Nf5 23.Rxb5 Ncxd4 24.Nxd4 Nxd4 25.Rb7 Ne2+ 26.Kh1 Nxf4 27.Nxf4 Bf6 28.Rfb1 g6 29.g3 Be5 30.Nd3 Bd4 31.R1b4 Bc3 32.R4b6 Rfc8 33.Kg2 Bd4 34.Rb5 Rc2 35.Rb4 e5 36.Rd7 Rxa2 37.Rxd5 a3 38.Rb7 Rd2 39.Rdd7 Rxd3 0-1
2020.12.01 RBI Open Qualifier 1 2020
1819790 GM Kotsur, P (2517) GM Petrosyan, M (2628) 0-1
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Bd2 Bb7 6.Nf3 O-O 7.Bd3 Bxc3 8.Bxc3 Ne4 9.Rc1 f5 10.O-O Rf6 11.Be1 Rh6 12.h3 Ng5 13.Be2 Rg6 14.Nxg5 Qxg5 15.Bf3 Be4 16.d5 e5 17.c5 bxc5 18.Rxc5 Na6 19.Ra5 Qxg2+ 20.Bxg2 Rxg2+ 21.Kh1 Rxf2+ 22.Kg1 Rg2+ 23.Kh1 Rd2+ 24.Qf3 Bxf3+ 25.Rxf3 Rd1 26.Rf1 Nb4 27.Kg2 Nxd5 28.Kf2 c6 29.Ke2 Rb1 30.Rxf5 Rxb2+ 31.Kd3 e4+ 32.Kd4 Re2 33.Bh4 Rxe3 34.Rfxd5 Rd3+ 35.Kxe4 Rxd5 0-1
2020.12.01 RBI Open Qualifier 1 2020
1819801 GM Kotsur, P (2517) GM Predojevic, B (2586) 0-1
1.e4 d6 2.d4 Nf6 3.Nc3 e5 4.Nf3 Nbd7 5.Bc4 Be7 6.O-O O-O 7.Re1 c6 8.a4 h6 9.h3 Re8 10.Be3 exd4 11.Nxd4 Bf8 12.Ba2 Nxe4 13.Nxe4 Rxe4 14.Bxf7+ Kxf7 15.Qf3+ Nf6 0-1
2020.12.01 RBI Open Qualifier 1 2020
1819607 GM Kotsur, P (2517) IM Urazayev, Arystanbek (2429) 1-0
1.d4 Nf6 2.Nf3 d5 3.c4 e6 4.e3 a6 5.a3 b6 6.b3 Bb7 7.Bb2 Bd6 8.Nbd2 O-O 9.Be2 Nbd7 10.O-O Ne4 11.b4 Nxd2 12.Nxd2 c5 13.bxc5 bxc5 14.Bf3 Rb8 15.Qc2 cxd4 16.Bxd4 e5 17.Bc3 d4 18.exd4 exd4 19.Bxd4 Qh4 20.Rfd1 Bxh2+ 21.Kf1 Qxd4 22.Bxb7 Rxb7 23.Nf3 Qf4 24.Rd4 Qf6 25.Rad1 Nc5 26.Nxh2 Ne6 27.R4d2 Qh6 28.Kg1 Nf4 29.Qe4 Rbb8 30.Rd6 Qg5 31.g3 Ne6 32.Nf3 Qh5 33.Kg2 Rb2 34.R6d2 Rxd2 35.Rxd2 h6 36.Rd5 Qg6 37.Qxg6 fxg6 38.Rd6 Nc5 39.Rc6 Ne4 40.Rxa6 g5 41.Re6 Nc5 42.Rc6 Ne4 43.Re6 Nc5 44.Re5 Nd3 45.Rd5 Nb2 46.c5 Nc4 47.Ne5 Nxa3 48.c6 Rc8 49.Rc5 Rc7 50.Kf3 Kf8 51.Ke4 Ke7 52.Kd5 Nb1 53.Ng6+ Kf6 54.Kd6 Rc8 55.Ne5 Nd2 56.Kd7 Ra8 57.Ng4+ Kf7 58.c7 Ne4 59.Rc6 Ra7 60.Ne5+ Kg8 61.Kd8 Nf6 62.c8=Q h5 63.Qe6+ 1-0
2020.11.21 PNWCC Opening Blitz QG
1830700 GM Kotsur, P (2517) IM Sarkar, J (2374) 1-0
1.d4 d5 2.c4 dxc4 3.Nf3 a6 4.e4 b5 5.a4 Bb7 6.Qc2 Nf6 7.Nbd2 e6 8.e5 Nd5 9.Be2 Bb4 10.O-O O-O 11.Ne4 f5 12.exf6 gxf6 13.b3 cxb3 14.Qxb3 bxa4 15.Rxa4 a5 16.Nc5 Bc8 17.Bc4 c6 18.Bh6 Rf7 19.Rfa1 Bxc5 20.dxc5 Nd7 21.Be3 Rb8 22.Qa3 Rb4 23.Bxd5 exd5 24.Rxa5 Rc4 25.Ra8 Rf8 26.Nd4 Qc7 27.Ne6 Qe5 28.Nxf8 1-0
2020.11.21 PNWCC Opening Blitz QG
1830717 GM Xiong, Jeffery (2709) GM Kotsur, P (2517) 1/2-1/2
1.d4 d5 2.c4 e6 3.Nc3 Bb4 4.Nf3 Nf6 5.Qa4+ Nc6 6.Bg5 h6 7.Bxf6 Qxf6 8.e3 O-O 9.Be2 dxc4 10.Bxc4 Bd7 11.Qc2 Na5 12.Be2 c5 13.a3 Bxc3+ 14.Qxc3 b6 15.b4 cxd4 16.Qxd4 Qxd4 17.Nxd4 Nc6 18.Rd1 Nxd4 19.Rxd4 Rfd8 20.O-O Ba4 21.Rxd8+ Rxd8 22.Rc1 Rd2 23.Kf1 Ra2 24.Rc8+ Kh7 25.Bd3+ f5 26.Rc3 Kg6 27.g4 Kf6 28.gxf5 exf5 29.b5 Rb2 30.Rc6+ Ke5 1/2-1/2
2020.11.21 PNWCC Opening Blitz QG
1830739 GM Kotsur, P (2517) GM Postny, E (2605) 1/2-1/2
1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 b5 5.b3 cxb3 6.Bxb5+ c6 7.Bc4 bxa2 8.Rxa2 e6 9.O-O Be7 10.Ba3 O-O 11.Nc3 Nbd7 12.e4 Nb6 13.Bd3 h6 14.Qe2 Bxa3 15.Rxa3 Qe7 16.Rfa1 Rd8 17.e5 Nfd5 18.Qe4 g6 19.Qg4 Nxc3 20.Rxc3 Nd5 21.Rc5 Bd7 22.h4 h5 23.Qg3 Rdb8 24.Nd2 Rb4 25.Rc4 Rxc4 26.Bxc4 Qb4 27.Qd3 a5 28.Ne4 Kg7 29.Rb1 Qe7 30.Nc5 Bc8 31.g3 Qc7 32.Ra1 Rb8 33.Qd2 Rb4 34.Bxd5 exd5 35.Qf4 Bf5 36.Qg5 Kh7 37.Qf6 Rb8 38.Kg2 Ra8 39.Ra3 Kg8 40.Kh2 Ra7 41.Rb3 Kh7 42.Ra3 Qc8 43.f3 Qb8 44.Ra2 Qb1 45.Rg2 Qc1 46.g4 Qf4+ 47.Rg3 hxg4 48.fxg4 Qf2+ 49.Rg2 Qf4+ 50.Rg3 Qf2+ 51.Rg2 Qf4+ 52.Rg3 1/2-1/2
2020.11.21 PNWCC Opening Blitz QG
1830756 GM Jobava, Ba (2603) GM Kotsur, P (2517) 0-1
1.d4 d5 2.c4 e6 3.Nc3 Bb4 4.cxd5 exd5 5.Nf3 Nf6 6.Qa4+ Nc6 7.Bg5 h6 8.Bxf6 Qxf6 9.e3 O-O 10.Be2 Be6 11.O-O a6 12.Rfc1 Qe7 13.Qd1 Bd6 14.Na4 Nd8 15.Nc5 Bf5 16.b4 b6 17.Nxa6 Ne6 18.b5 g5 19.a4 g4 20.Ne5 h5 21.Nc6 Qh4 22.g3 Qf6 23.Bd3 Ng5 24.Bxf5 Qxf5 25.Nxc7 Nh3+ 26.Kg2 Qxf2+ 27.Kh1 Qxe3 28.Qf1 Bxc7 29.Re1 Qf3+ 30.Qxf3 gxf3 31.Ne7+ Kg7 32.Nxd5 Bd8 33.Rf1 Ng5 34.h4 Ne6 35.Rxf3 Nxd4 36.Rff1 Re8 37.Nf4 Re5 38.Ra2 Nxb5 39.Raf2 Nd6 40.Nd3 Re3 41.Nf4 Re5 42.Nd3 Rea5 43.Kg2 R8a7 44.Rc1 Ne4 45.Re2 Nf6 46.Rc8 Be7 47.Nf4 Bd6 48.Nh3 Rxa4 49.Rd2 Be5 0-1
2020.11.21 PNWCC Opening Blitz QG
1830777 GM Kotsur, P (2517) GM Rasulov, Vu (2478) 0-1
1.d4 d5 2.c4 e5 3.e3 exd4 4.exd4 Nf6 5.Nc3 Bb4 6.Bd3 O-O 7.Ne2 Be6 8.cxd5 Nxd5 9.O-O Nc6 10.Ne4 Be7 11.a3 Qd7 12.Qc2 h6 13.Nc5 Bxc5 14.dxc5 Rad8 15.Rd1 Rfe8 16.b4 Bg4 17.Bb2 Qe7 18.Rd2 Qg5 19.Ng3 Nf4 20.Bh7+ Kh8 21.Rxd8 Rxd8 22.Be4 h5 23.Re1 Rd2 24.Qc1 h4 25.Bb1 Be6 26.Ne4 Qxg2# 0-1
2020.11.21 PNWCC Opening Blitz QG
1830792 IM Raja, Rithvik R (2408) GM Kotsur, P (2517) 0-1
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 dxc4 5.Bg2 Nbd7 6.O-O Rb8 7.a4 b6 8.Nbd2 Ba6 9.Qc2 c3 10.Qxc3 Bxe2 11.Re1 Ba6 12.a5 Bb7 13.axb6 axb6 14.Ra7 Bd6 15.Rxb7 Rxb7 16.Ne5 Bxe5 17.Bxb7 Bd6 18.d5 O-O 19.dxe6 fxe6 20.Bg2 Bc5 21.Qc4 Kh8 22.Rxe6 Qb8 23.Re2 Qa7 24.Nb3 Bd6 25.h3 Ne5 26.Qc3 Ng6 27.Kh2 h5 28.Nd4 h4 29.Nb5 hxg3+ 30.fxg3 Qa4 31.Nxd6 cxd6 32.Qd3 Ne5 33.Qxd6 Ned7 34.Bc6 Qc4 35.Rf2 Ng4+ 36.hxg4 Rxf2+ 37.Kh3 Nf6 38.Bd7 Qf1+ 39.Kh4 Qh1+ 0-1
2020.11.21 PNWCC Opening Blitz QG
1830810 GM Kotsur, P (2517) FM He, Anthony (2337) 1/2-1/2
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 Bb4+ 5.Bd2 Be7 6.Bg2 O-O 7.O-O c6 8.Qc2 b6 9.Rd1 Ba6 10.b3 Nbd7 11.Nc3 Rc8 12.e4 h6 13.Bf1 Bb7 14.e5 Ne8 15.cxd5 cxd5 16.Qb2 a6 17.Ne2 Nc7 18.Nf4 a5 19.Rac1 Nb8 20.Bd3 Ba6 21.Bb1 Nb5 22.Rxc8 Qxc8 23.a4 Na7 24.Rc1 Qe8 25.h4 h5 26.Nxh5 f5 27.Nf4 Qd7 28.Ng5 Bxg5 29.hxg5 Rc8 30.Rxc8+ Qxc8 31.Qa3 Nac6 32.Be3 Nb4 33.Qc1 Qxc1+ 34.Bxc1 Kf7 35.g6+ Ke7 36.Nh5 Kf8 37.Nf4 Ke7 38.f3 N8c6 39.Be3 b5 40.axb5 Bxb5 41.Kf2 a4 42.bxa4 Bxa4 43.Ne2 Bc2 44.Bxc2 Nxc2 45.f4 Ke8 46.Kf3 Nxe3 47.Kxe3 Ne7 48.Kf3 Nxg6 49.g4 Ne7 50.g5 g6 51.Ke3 Kd7 52.Kd3 1/2-1/2
2020.11.21 PNWCC Opening Blitz QG
1830831 IM Mitrabha, G (2445) GM Kotsur, P (2517) 1-0
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 dxc4 5.Qa4+ Nbd7 6.Qxc4 a6 7.a4 c5 8.Bg2 b5 9.Qb3 c4 10.Qd1 Bb7 11.O-O Be7 12.b3 O-O 13.bxc4 bxc4 14.Ba3 Rc8 15.Bxe7 Qxe7 16.Nc3 Ne4 17.Qc2 Nxc3 18.Qxc3 Nf6 19.Rfc1 Nd5 20.Qe1 c3 21.Ne5 Nb4 22.Bxb7 Qxb7 23.Rab1 a5 24.Rxc3 Rxc3 25.Qxc3 Rc8 26.Qd2 h5 27.Rc1 Rd8 28.h4 Qd5 29.Qf4 f6 30.Nf3 Qd7 31.Qe4 Re8 32.Rc5 Qxa4 33.Rxh5 f5 34.Qf4 Qd1+ 35.Kg2 Qxe2 36.Rg5 Nd5 37.Qc1 a4 38.Rg6 Qe4 39.h5 Ne7 40.Rg5 Kh8 41.Qa3 Qc6 42.Kh2 Ng8 43.Ne5 Nf6 44.Nxc6 1-0
2020.11.21 PNWCC Opening Blitz QG
1830843 GM Kotsur, P (2517) GM Aleksandrov, A (2574) 1/2-1/2
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.e3 1/2-1/2
2020.11.21 PNWCC Opening Blitz QG
1830853 GM Stupak, K (2515) GM Kotsur, P (2517) 0-1
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 Bb4+ 5.Nc3 dxc4 6.Bg2 O-O 7.O-O Nc6 8.Bg5 h6 9.Bxf6 Qxf6 10.e3 Rb8 11.Nd2 Bxc3 12.bxc3 Na5 13.Qa4 b6 14.Nxc4 Ba6 15.Nxa5 Bxf1 16.Rxf1 bxa5 17.Qxa5 Qf5 18.Qxa7 Qd3 19.a4 Qxc3 20.a5 Rb2 21.a6 Qa5 22.h4 Ra2 23.Bb7 Rd8 24.Rb1 e5 25.Qc5 Qd2 26.Rf1 exd4 27.Qxc7 dxe3 28.Qf4 e2 29.Qxd2 exf1=Q+ 30.Kxf1 0-1
2020.11.21 PNWCC Opening Blitz QG
1830868 GM Kotsur, P (2517) GM Gabrielian, A (2458) 1-0
1.d4 d5 2.c4 e6 3.Nf3 c5 4.e3 Nf6 5.Nc3 Nc6 6.cxd5 exd5 7.Bb5 Bd6 8.O-O O-O 9.dxc5 Bxc5 10.b3 Bg4 11.h3 Bh5 12.Be2 Re8 13.Bb2 Rc8 14.Rc1 Bd6 15.Nh4 Bg6 16.Nxg6 hxg6 17.Bf3 Be5 18.Na4 Bxb2 19.Nxb2 Qa5 20.Na4 Ne5 21.Be2 Rxc1 22.Qxc1 b5 23.Qc3 Qxc3 24.Nxc3 b4 25.Nb5 Rc8 26.Nd4 Ne4 27.Ba6 Rc5 28.Ra1 Ra5 29.Bf1 Rc5 30.f3 Ng3 31.Kf2 Nxf1 32.Kxf1 a5 33.Ke2 g5 34.a3 Rc3 35.axb4 axb4 36.Ra4 Nd3 37.Kd2 Nf2 38.Rxb4 Rc8 39.Ke2 Nh1 40.Nf5 Rc2+ 41.Kd3 Rxg2 42.Rb8+ Kh7 43.b4 Nf2+ 44.Kd4 g6 45.Nd6 Nxh3 46.Nxf7 Rd2+ 47.Kc5 Kg7 48.Ne5 Rc2+ 49.Kxd5 Nf2 50.b5 Nd1 51.b6 Nxe3+ 52.Ke4 Nf5 53.Rb7+ Kf6 54.Nd7+ Ke6 55.Nf8+ Kd6 56.Nxg6 Ng3+ 57.Kd3 Rb2 58.Kc3 Rb5 59.Kc4 Rb1 60.Rb8 Nf5 61.b7 Kc7 62.Rf8 Nd6+ 63.Kd5 Rb5+ 64.Ke6 Nxb7 65.Ne5 Nc5+ 66.Kf5 Nd3 67.Re8 Ra5 68.Re6 Rb5 69.Kf6 Nxe5 70.Rxe5 Rb3 71.Rf5 Kd6 72.Kxg5 Ke7 73.f4 Rb1 74.Kg6 Rg1+ 75.Rg5 Rf1 76.f5 Rf2 77.Kg7 Rf1 78.Kg6 Rf2 79.Rg3 Re2 80.Rg1 Re3 81.Kg7 Rf3 82.Re1+ Kd6 83.f6 Rg3+ 84.Kf8 Ra3 85.f7 Ra8+ 86.Kg7 Ra7 87.Kg8 1-0
2020.11.21 PNWCC Opening Blitz QG
1830889 GM Kotsur, P (2517) GM Tsydypov, Z (2558) 0-1
1.d4 d5 2.c4 c6 3.e3 Nf6 4.Bd3 Bg4 5.Ne2 e6 6.Qb3 Qc7 7.h3 Bh5 8.Nf4 Bg6 9.Nxg6 hxg6 10.Nc3 Nbd7 11.Bd2 Nb6 12.cxd5 exd5 13.O-O-O Bd6 14.Kb1 Qd7 15.Rc1 Kf8 16.g4 Re8 17.f3 Be7 18.Ne2 Bd6 19.h4 Nc8 20.g5 Nh5 21.e4 Ne7 22.Rhg1 Kg8 23.Qc2 Bb8 24.e5 Nf5 25.f4 Nxh4 26.Rcf1 Nf5 27.Rf3 Bc7 28.Rh1 Bb6 29.Bc3 c5 30.dxc5 Bxc5 31.Rfh3 Ne3 32.Qc1 d4 33.Bxd4 Bxd4 34.Nxd4 Qxd4 35.Rxe3 Nxf4 36.Rxh8+ Kxh8 37.Bc4 Kg8 38.Bb3 a5 39.Rc3 Qe4+ 40.Bc2 Qxe5 41.Rf3 Ne2 42.Qf1 Nd4 43.Rxf7 Qe1+ 44.Bd1 Qe4+ 45.Ka1 Rc8 46.Ba4 b5 47.Bb3 Nxb3+ 48.axb3 Qd5 49.Ra7 Qxb3 50.Rxa5 Rd8 0-1
2020.09.29 Titled Tuesday 29th Sept
1857042 Costa, PC (1974) GM Kotsur, P (2517) 0-1
1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.Nc3 Bb4 5.e3 O-O 6.Bd3 dxc4 7.Bxc4 c5 8.O-O Nc6 9.a3 Ba5 10.dxc5 Bxc3 11.bxc3 Qa5 12.Qb3 Qxc5 13.Qb5 Qxb5 14.Bxb5 Bd7 15.Rd1 Rfc8 16.c4 Be8 17.Bb2 Ne4 18.Rab1 Na5 19.Bxe8 Rxe8 20.Rd4 Nc5 21.Kf1 Rec8 22.Bc3 Nc6 23.Rdd1 Ne4 24.Bb4 b6 25.Rd7 h6 26.Rbd1 Nf6 27.Rb7 Nd8 28.Re7 a5 29.Bc3 Rxc4 30.Bxf6 Nc6 31.Ne5 gxf6 32.Nxc4 Nxe7 33.Nxb6 Rb8 34.Nc4 a4 35.Rd4 Rb3 36.g3 Nd5 37.Rg4+ Kf8 38.h4 h5 39.Rd4 f5 40.Kg2 Ke7 41.Kf3 Kf6 42.Kg2 Nc3 43.Rd3 Ne4 44.Rd4 Rc3 45.Nb6 Rc2 46.Nxa4 Rxf2+ 47.Kg1 Ra2 48.Nc5 Nxc5 49.Rc4 Ne4 50.a4 Nxg3 0-1
2020.09.29 Titled Tuesday 29th Sept
1858583 GM Kotsur, P (2517) GM Prithu, Gupta (2472) 1-0
1.Nf3 Nf6 2.c4 c5 3.Nc3 e6 4.e3 Nc6 5.d4 d5 6.cxd5 exd5 7.Bb5 cxd4 8.Nxd4 Bd7 9.O-O Bd6 10.Nf3 Bg4 11.h3 Bh5 12.Be2 O-O 13.Nh4 Bxe2 14.Nxe2 Ne4 15.Nf3 Rc8 16.b3 Qf6 17.Rb1 Qe6 18.Bb2 f5 19.Ned4 Qd7 20.Rc1 f4 21.exf4 Rxf4 22.Ne2 Rf7 23.Ned4 Rcf8 24.Rc2 Bb8 25.Nxc6 bxc6 26.Ne5 Bxe5 27.Bxe5 Nxf2 28.Rfxf2 Rxf2 29.Rxf2 Rxf2 30.Kxf2 Qf5+ 31.Kg1 Qxe5 32.Qg4 Qe8 33.Qd4 Qe7 34.b4 h6 35.a4 Qe1+ 36.Kh2 a5 37.b5 Qe6 38.b6 Qd6+ 39.Kg1 c5 40.Qb2 d4 41.b7 Qb8 42.Qb3+ Kh7 43.Qd5 d3 44.Qxd3+ g6 45.Qd7+ 1-0
2020.09.29 Titled Tuesday 29th Sept
1858076 GM Kotsur, P (2517) FM Sorokin, Aleksey (2521) 1-0
1.Nf3 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 b6 5.d3 Bb7 6.e4 h5 7.h3 d6 8.Nc3 Nbd7 9.Be3 Ne5 10.Ng5 h4 11.g4 Qd7 12.f4 Nc6 13.d4 e6 14.Qd2 Nh7 15.Nxh7 Rxh7 16.O-O-O O-O-O 17.Kb1 Rhh8 18.d5 Ne7 19.Bd4 f6 20.dxe6 Qxe6 21.Nd5 Qf7 22.Rhe1 Rhe8 23.Bc3 Kb8 24.Qf2 f5 25.Bxg7 Qxg7 26.exf5 gxf5 27.Nxe7 Rxe7 28.Bxb7 Kxb7 29.Qxh4 Rde8 30.Rxe7 Rxe7 31.Qg3 Re4 32.Qf3 Kb8 33.g5 Rxc4 34.Re1 Qf7 35.h4 d5 36.h5 Re4 37.Rxe4 fxe4 38.g6 Qf5 39.Qg3 e3+ 40.Kc1 Qd3 41.Qg2 e2 42.Qg1 Qc4+ 43.Kd2 Qxf4+ 44.Kxe2 Qe4+ 45.Kd2 Qb4+ 46.Kc2 Qe4+ 47.Kc1 Qf4+ 48.Kb1 1-0
2020.09.29 Titled Tuesday 29th Sept
1857897 GM Kotsur, P (2517) Shuvalov, E (2182) 1-0
1.Nf3 d5 2.d4 c5 3.e3 Nf6 4.dxc5 e6 5.c4 Bxc5 6.Nc3 Nc6 7.a3 O-O 8.b4 Be7 9.Bb2 dxc4 10.Bxc4 a6 11.Qe2 b5 12.Bb3 Bb7 13.O-O Qb6 14.Rac1 Rfd8 15.e4 Ng4 16.Nd5 exd5 17.exd5 Bf6 18.Bxf6 Nxf6 19.dxc6 Bxc6 20.Bxf7+ Kh8 21.Ne5 Bd5 22.Rfd1 Qb7 23.Bxd5 Rxd5 24.Rxd5 Qxd5 25.Rd1 Qb3 26.Qd3 Qxd3 27.Rxd3 Re8 28.f4 g5 29.Nf7+ Kg7 30.Nxg5 Re1+ 31.Kf2 Ra1 32.Ne6+ Kg6 33.Nc5 Kf5 34.g3 Ne4+ 35.Nxe4 Kxe4 36.Re3+ Kd4 37.Rb3 Kc4 38.Rf3 Kd5 39.f5 Rc1 40.f6 Rc8 41.g4 Rf8 42.f7 Ke6 43.Ke3 Rxf7 44.Rxf7 Kxf7 45.Kd4 Kf6 46.Kc5 Kg5 47.Kb6 Kxg4 48.Kxa6 Kh3 49.Kxb5 Kxh2 50.a4 h5 51.a5 h4 52.a6 h3 53.a7 Kg1 54.a8=Q h2 55.Qf3 h1=Q 56.Qxh1+ Kxh1 57.Kc5 Kg2 58.b5 Kf3 59.b6 Ke4 60.b7 Ke5 61.b8=Q+ Ke6 62.Qe8+ 1-0
2020.09.29 Titled Tuesday 29th Sept
1858424 GM Martinez Alcantara, Jose Eduardo (2620) GM Kotsur, P (2517) 1-0
1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.h3 g6 5.Bd3 Bg7 6.Bc2 O-O 7.O-O Nc6 8.d4 cxd4 9.cxd4 e5 10.d5 Nb4 11.Nc3 Nxc2 12.Qxc2 Nh5 13.Bg5 Qe8 14.Qb3 a6 15.Qb6 f6 16.Be3 Qd7 17.Rac1 Rf7 18.Ne2 Bf8 19.Rc2 Qa4 20.Rfc1 Bd7 21.Nd2 Qb5 22.Nc4 Rc8 23.b3 f5 24.Qa7 Qb4 25.Qb6 Qb5 26.Nc3 Qxb6 27.Nxb6 Rc7 28.f3 Be8 29.Ne2 Rxc2 30.Rxc2 fxe4 31.fxe4 Nf6 32.Rc8 Bb5 33.Nc3 Bd3 34.Bh6 Nxe4 35.Nxe4 Bxe4 36.Nd7 Bf5 37.Rxf8+ Rxf8 38.Nxf8 Kf7 39.Kf2 b5 40.Ke3 b4 41.g4 Bc8 42.Kd3 a5 43.Ne6 Bxe6 44.dxe6+ Kxe6 45.Be3 d5 46.Bb6 d4 47.Bxa5 1-0
2020.09.29 Titled Tuesday 29th Sept
1858196 GM Salinas Herrera, P (2514) GM Kotsur, P (2517) 0-1
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 dxc4 7.Bxc4 c5 8.O-O Nc6 9.a3 Ba5 10.Nb5 a6 11.Nc3 b5 12.Ba2 cxd4 13.exd4 Bb7 14.Bg5 Ne7 15.Rc1 Nf5 16.d5 Bxc3 17.Rxc3 Bxd5 18.Bxf6 Qxf6 19.Bxd5 Rad8 20.Rd3 exd5 21.Rxd5 Rxd5 22.Qxd5 Rd8 23.Qe4 g6 24.Rb1 h5 25.h3 Nd4 26.Ne5 Qf5 27.Qxf5 Nxf5 28.Rc1 Rd5 29.Nf3 Nd4 30.Rc8+ Kg7 31.Rc6 Nxc6 0-1
2020.09.29 Titled Tuesday 29th Sept
1857447 GM Mekhitarian, K (2554) GM Kotsur, P (2517) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 Qb6 8.Bxf6 gxf6 9.Nb3 a6 10.O-O-O Qc7 11.Kb1 b5 12.f4 h5 13.Be2 b4 14.Na4 Bd7 15.Nc1 Na5 16.b3 Bxa4 17.bxa4 Qb6 18.Nb3 Rc8 19.f5 Nc4 20.Bxc4 Rxc4 21.Qd3 Rc8 22.fxe6 fxe6 23.Nd4 Rc3 24.Qf1 Ke7 25.Qf2 Qc5 26.Rhf1 Rh6 27.Qe2 Qc4 28.Qd2 Rg6 29.g3 Bh6 30.Nf5+ exf5 31.Qxd6+ Kf7 32.Qd8 Bf8 33.exf5 Rh6 34.Rfe1 Kg8 35.Re8 Qc5 36.Rd6 1-0
2020.09.29 Titled Tuesday 29th Sept
1857228 GM Kotsur, P (2517) CM Popov, De (2256) 1-0
1.Nf3 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O c6 6.b3 a5 7.a3 d5 8.Bb2 a4 9.cxd5 Nxd5 10.Bxg7 Kxg7 11.b4 f6 12.Qc2 e5 13.Rd1 Qe7 14.e4 Nc7 15.d4 Bg4 16.Nbd2 exd4 17.h3 Bxf3 18.Nxf3 Ne6 19.Nxd4 Nd7 20.f4 Rfd8 21.Nf3 Nb6 22.e5 f5 23.h4 Rxd1+ 24.Rxd1 Rd8 25.Ng5 Nxg5 26.hxg5 h6 27.gxh6+ Kxh6 28.Rd3 Rxd3 29.Qxd3 Kg7 30.Kf2 Qe6 31.Bf3 Qa2+ 32.Be2 Nd5 33.Kg2 Nc3 34.Qxc3 Qxe2+ 35.Kg1 Qd1+ 36.Kf2 Qb3 37.Qe3 Qa2+ 38.Kf3 Qd5+ 39.Kf2 Qa2+ 40.Kg1 Kf7 41.Qb6 Qa1+ 42.Kg2 1-0
2020.09.29 Titled Tuesday 29th Sept
1858784 GM Karthikeyan, M2 (2606) GM Kotsur, P (2517) 1-0
1.Nf3 d5 2.d4 Nf6 3.Bf4 c5 4.e3 Nc6 5.c3 Qb6 6.Qb3 c4 7.Qc2 Bf5 8.Qc1 e6 9.Nbd2 Be7 10.h3 Qd8 11.Be2 h6 12.O-O O-O 13.Bd1 Bd3 14.Re1 Ne4 15.Bc2 Bxc2 16.Qxc2 f5 17.Ne5 Nxe5 18.Bxe5 Bd6 19.Bxd6 Qxd6 20.Nf3 b5 21.Ne5 a5 22.f3 Nf6 23.a4 b4 24.b3 cxb3 25.Qxb3 Rab8 26.cxb4 Rxb4 27.Qc3 Rfb8 28.Rec1 Rb3 29.Qxa5 Rxe3 30.Qd2 f4 31.a5 Ra3 32.Qxf4 Ra8 33.Rxa3 Qxa3 34.Nc6 g5 35.Qd2 Nh5 36.Qc3 Qd6 37.Qc5 Qg3 38.Ne7+ Kh8 39.Qc6 Rb8 40.Qc7 Qxc7 41.Rxc7 Rb1+ 42.Kh2 Ra1 43.Ng6+ Kg8 44.Ra7 Ra2 45.a6 Nf4 46.Nxf4 gxf4 47.h4 h5 48.Kh3 Ra3 49.g3 Kf8 50.gxf4 Rxf3+ 51.Kg2 Ra3 52.Kf2 Ke8 53.Ke2 Kd8 54.Ra8+ Kc7 55.a7 Kb6 56.Rh8 Rxa7 57.Rxh5 Kc6 58.Rh6 Ra2+ 59.Kf3 Kd7 60.Rh7+ Kd6 61.h5 Ra1 62.h6 Rh1 63.Kg4 Rg1+ 64.Kh5 Rf1 65.Rf7 Rh1+ 66.Kg6 Rg1+ 67.Kf6 1-0
2020.09.19 PNWCC Online Blitz JP 20
1869328 GM Kotsur, P (2517) IM Brunner, N (2428) 1-0
1.e4 c5 2.Nf3 Nf6 3.e5 Nd5 4.Nc3 Nxc3 5.dxc3 Nc6 6.Bf4 Qb6 7.b3 e6 8.Nd2 Qc7 9.Nc4 a6 10.a4 b6 11.Bd3 Bb7 12.Qe2 h6 13.h4 Be7 14.h5 Na5 15.Nd6+ Bxd6 16.exd6 Qc6 17.f3 c4 18.Be4 Qc8 19.b4 Bxe4 20.fxe4 Nb7 21.Rh3 b5 22.Rg3 Rh7 23.e5 bxa4 24.Qe4 Rh8 25.Rxg7 a5 26.Qh7 Rf8 27.Rg8 1-0
2020.09.19 PNWCC Online Blitz JP 20
1869374 GM Jobava, Ba (2603) GM Kotsur, P (2517) 0-1
1.e4 e5 2.Nf3 Nc6 3.c3 Nf6 4.d3 g6 5.Be2 Bg7 6.O-O O-O 7.Nbd2 a5 8.a4 d6 9.Re1 Nd7 10.Nf1 f5 11.exf5 gxf5 12.Ng3 Nf6 13.d4 e4 14.Nh4 Ne7 15.Bf4 Ng6 16.Bg5 Nxh4 17.Bxh4 Qd7 18.Nh5 Nxh5 19.Bxh5 d5 20.f4 Ra6 21.Re3 Rh6 22.Rg3 Kh8 23.Bg5 Rb6 24.Rh3 Qd6 25.Rb1 h6 26.Bh4 Qxf4 27.Bg3 Qe3+ 28.Kh1 f4 29.Bg4 fxg3 30.Rxg3 Qf4 31.Bxc8 Rxc8 32.Qh5 Rf8 33.Rg1 Rxb2 34.Qxd5 Qf2 35.Qxe4 Re2 36.Qb1 Re3 37.Rxe3 Qxe3 38.Qxb7 Qxc3 0-1
2020.09.19 PNWCC Online Blitz JP 20
1869159 CM Kondakov, Adrian (1986) GM Kotsur, P (2517) 0-1
1.e4 e5 2.Bc4 Nc6 3.d3 Nf6 4.Nf3 Na5 5.Nxe5 Nxc4 6.Nxc4 d5 7.exd5 Qxd5 8.O-O Be6 9.Nc3 Qd7 10.Ne5 Qd4 11.Nf3 Qd7 12.Re1 O-O-O 13.Ne5 Qd4 14.Nb5 Qb6 15.a4 a6 16.Be3 c5 17.Nc3 Qxb2 18.Qd2 Qb4 19.Rab1 Qa5 20.Nd5 Qxd2 21.Nb6+ Kb8 22.Bxd2 Ka7 23.a5 Bd6 24.Nec4 Be7 25.Bc3 Rhg8 26.h3 h5 27.Rb2 g5 28.Reb1 Nd5 29.Nxd5 Bxd5 30.Ne3 Bc6 31.Be5 Rd7 32.Nf5 Bf8 33.Bh2 h4 34.Ne3 Bg7 35.Rb3 Bd4 36.Nf5 g4 37.Nxd4 Rxd4 38.hxg4 Rdxg4 39.g3 h3 40.Rc3 R4g5 41.Rc4 Re8 42.Rf4 Rge5 43.Rf1 Re1 44.Re4 Rxf1+ 45.Kxf1 Bxe4 46.dxe4 Rxe4 47.g4 Rc4 48.Bc7 Rxc2 49.Kg1 c4 50.Kh2 Rxf2+ 51.Kxh3 Rf3+ 52.Kh4 Rd3 53.Bb6+ Kb8 54.Kh5 c3 55.g5 c2 56.g6 fxg6+ 57.Kxg6 c1=Q 58.Kf6 Qc6+ 59.Ke7 Rd7+ 60.Ke8 Qc8+ 61.Bd8 Qxd8# 0-1
2020.09.19 PNWCC Online Blitz JP 20
1869417 GM Kotsur, P (2517) GM Petrosyan, M (2628) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Bc5 6.c3 b5 7.Bc2 d6 8.d4 Bb6 9.Be3 Rb8 10.h3 O-O 11.Nbd2 Re8 12.Re1 h6 13.a3 Bb7 14.b4 Ba8 15.Qb1 Nh5 16.a4 Qf6 17.axb5 axb5 18.d5 Ne7 19.Bxb6 Rxb6 20.Ra7 c6 21.Qa2 Rbb8 22.dxc6 Bxc6 23.Ra5 Nf4 24.Kh2 d5 25.exd5 Bxd5 26.Qb1 Neg6 27.Be4 Be6 28.Re3 Nxg2 29.Kxg2 Nf4+ 30.Kf1 Bxh3+ 31.Ke1 Ng2+ 32.Ke2 Red8 33.Bh7+ Kh8 34.Be4 Bg4 35.Qc2 Nxe3 36.fxe3 Qh4 37.Ra1 Qh2+ 38.Ke1 Qg3+ 39.Ke2 Qg2+ 40.Ke1 f5 41.Bc6 e4 42.Bxe4 fxe4 43.Qxe4 Re8 44.Qf4 Rf8 45.Qh2 Bxf3 46.Nxf3 Qxf3 0-1
2020.09.19 PNWCC Online Blitz JP 20
1869181 GM Kotsur, P (2517) GM Chigaev, M (2588) 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.f4 Nc6 13.Qc3 Ne7 14.Ra7 Bb7 15.e5 Nfd5 16.Qe1 O-O 17.Nc3 b4 18.Ne4 dxe5 19.fxe5 Nc6 20.Rxb7 Rxb7 21.Qg3 Nd4 22.Kh1 Ne2 23.Qg4 Nxc1 24.Bxd5 h5 25.Qd1 c6 26.Bc4 Qxd1 27.Rxd1 Re7 28.Rxc1 Rxe5 29.Bd3 Rfe8 30.Nd2 b3 31.cxb3 Rd5 32.Rc3 Rxd3 0-1
2020.09.19 PNWCC Online Blitz JP 20
1869447 IM Dhulipalla, Bala Chandra Prasad (2441) GM Kotsur, P (2517) 1/2-1/2
1.d4 Nf6 2.Bf4 c5 3.e3 d5 4.Nf3 Nc6 5.Nbd2 Bg4 6.Bb5 e6 7.O-O Rc8 8.c4 cxd4 9.exd4 dxc4 10.Nxc4 Qd5 11.Bxc6+ Rxc6 12.Ne3 Bxf3 13.Nxd5 Bxd1 14.Nxf6+ gxf6 15.Rfxd1 Bd6 16.d5 exd5 17.Be3 Bc5 18.Rxd5 Bxe3 19.fxe3 O-O 20.Rad1 Rc2 21.R1d2 Rfc8 22.Kf2 Kg7 23.Rd7 Rxd2+ 24.Rxd2 Rc5 25.Rd7 Rb5 26.b3 a5 27.Kf3 Kg6 28.h3 h5 29.g3 Rb4 30.h4 b5 31.Ra7 a4 32.bxa4 bxa4 33.a3 Rc4 34.Kf2 f5 35.Ra6+ f6 36.Ra7 Re4 37.Kf3 Rc4 38.Kf2 Re4 39.Ke2 Rc4 40.Rd7 Rc2+ 41.Rd2 Rc3 42.Rd3 Rc2+ 43.Rd2 Rc3 44.Rd3 Rc2+ 45.Rd2 1/2-1/2
2020.09.19 PNWCC Online Blitz JP 20
1869229 GM Matinian, N (2475) GM Kotsur, P (2517) 1-0
1.Nf3 d5 2.c4 e6 3.g3 Nf6 4.Bg2 Be7 5.O-O O-O 6.Qc2 c5 7.d4 cxd4 8.Nxd4 e5 9.Nb3 d4 10.Rd1 Nc6 11.Bg5 Bg4 12.h3 Bh5 13.Nc3 Bg6 14.Qc1 Rc8 15.Bxf6 Bxf6 16.Nd5 Bg5 17.f4 exf4 18.gxf4 Bf6 19.e4 Bh5 20.Rd2 b6 21.e5 Be7 22.Nxd4 Nxd4 23.Rxd4 Bc5 24.Qe3 Re8 25.Kh2 Bxd4 26.Qxd4 Re6 27.f5 Rh6 28.Rg1 Kh8 29.Bf1 Bf3 30.e6 Qd6+ 31.Rg3 f6 32.Qf4 Qxf4 33.Nxf4 Be4 34.Bd3 Bb7 35.Re3 Kg8 36.Nd5 Kf8 37.e7+ Kf7 38.Bc2 Bc6 39.Bb3 Ke8 40.Re6 Rh5 41.Rxc6 Rxc6 42.Ba4 1-0
2020.09.19 PNWCC Online Blitz JP 20
1869496 GM Kotsur, P (2517) Ghazarian, Kirk (2181) 1-0
1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.c3 Nf6 6.Re1 O-O 7.d4 d5 8.e5 Ne4 9.Be3 c4 10.b3 cxb3 11.axb3 Bf5 12.Nfd2 Qb6 13.Bf1 Rac8 14.Nxe4 Bxe4 15.Nd2 Bf5 16.g4 Be6 17.f4 f5 18.h3 a5 19.Bd3 fxg4 20.hxg4 Bh6 21.f5 Bxe3+ 22.Rxe3 gxf5 23.gxf5 Bxf5 24.Bxf5 Rxf5 25.Qg4+ 1-0
2020.09.19 PNWCC Online Blitz JP 20
1869504 IM Mishra, Abhimanyu (2342) GM Kotsur, P (2517) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 Qb6 8.Bxf6 gxf6 9.Nb3 a6 10.O-O-O Qc7 11.f4 b5 12.Bd3 h5 13.Rhe1 Bd7 14.Kb1 Be7 15.f5 b4 16.Ne2 e5 17.c3 a5 18.Bc4 Qb6 19.Bd5 Rb8 20.c4 a4 21.Nbc1 Bf8 22.Ng1 Nd4 23.Nce2 Bh6 24.Qd3 b3 25.a3 Nc2 26.Nc3 Nxe1 27.Rxe1 Qf2 28.Qe2 Qxe2 29.Rxe2 Ke7 30.Nf3 Rhg8 31.Rf2 Be3 32.Re2 Bc5 33.Kc1 Rg4 34.g3 Rgg8 35.Kd1 Rg4 36.Ke1 Bd4 37.Nd1 Rh8 38.Nf2 Bxf2+ 39.Kxf2 Rc8 40.Nd2 Bc6 41.Kf3 Bxd5 42.exd5 Rd4 43.Ke3 Rdxc4 44.Nxc4 Rxc4 45.Kd3 Rc5 46.Re4 Rxd5+ 47.Kc3 Ra5 48.Kb4 Ra7 49.Kb5 d5 50.Rxa4 Rc7 51.Rb4 e4 52.Rd4 Kd6 53.Kb4 Ke5 54.Rd1 d4 55.Kxb3 e3 0-1
2020.09.19 PNWCC Online Blitz JP 20
1869287 GM Jacobson, Brandon (2487) GM Kotsur, P (2517) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 dxc4 5.Bg2 Nbd7 6.O-O Rb8 7.a4 b6 8.Qc2 Bb7 9.Qxc4 c5 10.Nc3 Rc8 11.Rd1 cxd4 12.Qxd4 Bc5 13.Qh4 O-O 14.Bg5 Qe8 15.Nb5 a5 16.Nd6 Bxd6 17.Rxd6 Bd5 18.Bxf6 Nxf6 19.Rxb6 Rc4 20.Qg5 Rxa4 21.Rc1 Qa8 22.Rb5 h6 23.Qe3 Rb8 24.Rxb8+ Qxb8 25.Qe5 Rb4 26.Qxb8+ Rxb8 27.Rc2 Be4 28.Rd2 Rc8 29.Ne5 Rc1+ 30.Bf1 Bf5 31.f3 Bh3 32.Kf2 Rxf1+ 33.Ke3 Nd5+ 34.Kd4 Rf2 35.Nc4 a4 36.e4 Rxd2+ 37.Nxd2 Nf6 38.Kc3 g5 39.Kb4 g4 40.f4 Bg2 41.e5 Ne4 42.Nc4 Bf1 43.Ne3 Be2 44.Kxa4 Kf8 45.Ka5 Ke7 46.b4 Kd7 47.b5 Kc7 48.Nc2 Nc3 49.Nd4 Bd3 50.Kb4 Ne4 51.f5 Ng5 52.fxe6 Nxe6 53.Nc6 Kb6 54.Ne7 h5 55.Nd5+ Kb7 56.Nf6 Bg6 57.Nd5 Ng5 58.Kc5 Nf3 59.Kd6 Nxh2 60.Nf4 Bc2 61.e6 fxe6 62.Kxe6 Ba4 63.Nxh5 Bxb5 64.Nf6 Be2 65.Kf5 Kc6 66.Kf4 Kc5 67.Ng8 Kd4 68.Nf6 Kd3 69.Nd7 Kd2 70.Ne5 Ke1 71.Ke3 Kf1 72.Ng6 Bf3 73.Ne5 Kg2 74.Kf4 Kh3 75.Nd3 Kg2 76.Ne5 Be2 77.Ke3 Bd1 78.Kf4 Kh3 79.Nd3 Be2 80.Nf2+ Kg2 81.Ne4 Nf1 82.Nf6 Kh3 83.Ne4 Bd1 84.Nf2+ Kg2 85.Nxg4 Bxg4 86.Kxg4 Nxg3 1/2-1/2
2020.08.25 Titled Tue 25th Aug
1891105 GM Kotsur, P (2517) Luo, Terry (2124) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.f3 Nc6 6.c4 e6 7.Nc3 d5 8.cxd5 exd5 9.Bb5 Bd7 10.exd5 Nxd4 11.Qxd4 Bd6 12.O-O O-O 13.Bxd7 Qxd7 14.Bg5 Rac8 15.Kh1 Bc5 16.Qh4 Ne8 17.Rad1 Nd6 18.Ne4 h6 19.Bf4 Rfe8 20.Qg3 Nxe4 21.fxe4 Rxe4 22.h3 h5 23.a3 Rd8 24.d6 Re6 25.Rd3 Bxd6 26.Rfd1 Bxf4 27.Rxd7 Rxd7 28.Qf3 Rxd1+ 29.Qxd1 Bg3 30.Qd8+ Kh7 31.Qd3+ Rg6 32.Qf5 Kg8 33.Qc8+ Kh7 34.Qf5 h4 35.Kg1 Kg8 36.Qc8+ Kh7 37.Qf5 Kh6 38.Qe4 Re6 0-1
2020.08.09 PNWCC Bullet (1+1) 2020
1909762 GM Kotsur, P (2517) GM Shevchenko, Kirill (2592) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6 8.O-O-O Bd7 9.f3 Nxd4 10.Qxd4 Be7 11.Kb1 Qc7 12.h4 h6 13.Be3 h5 14.Qd2 b5 15.Ne2 e5 16.Bg5 Be6 17.Nc3 b4 18.Nd5 Nxd5 19.exd5 Bf5 20.Bd3 Bxd3 21.Qxd3 O-O 22.g4 hxg4 23.fxg4 Rac8 24.Bxe7 Qxe7 25.Qxa6 Rc5 26.g5 Rfc8 27.Rh2 e4 28.Re2 Qe5 29.h5 Qxg5 30.Rxe4 Rxc2 31.Re8+ Rxe8 32.Kxc2 Qxh5 33.Qxd6 Rc8+ 34.Kd2 Qg5+ 35.Kd3 Qf5+ 36.Kd4 Qg4+ 0-1
2020.08.09 PNWCC Bullet (1+1) 2020
1909778 GM Kotsur, P (2517) GM Rychagov, A (2545) 1-0
1.e4 c5 2.Nf3 e6 3.c4 Nc6 4.Be2 d6 5.d4 cxd4 6.Nxd4 Nf6 7.Nc3 Be7 8.O-O O-O 9.Nc2 a6 10.Be3 b6 11.Qd2 Bb7 12.f3 Qc7 13.Rac1 Ne5 14.b3 Rac8 15.Nd4 Qb8 16.Rfd1 Bd8 17.Bf1 Bc7 18.Kh1 Rfd8 19.Qf2 Ng6 20.Qg1 d5 21.cxd5 exd5 22.exd5 Nxd5 23.Nxd5 Rxd5 24.Bc4 Rh5 25.h3 Be5 26.Ne2 Bxf3 27.gxf3 Rxh3+ 28.Kg2 Rh2+ 29.Kf1 Nh4 30.Qg4 Rf8 31.Bd5 Qe8 32.Bg1 Rxe2 33.Kxe2 Bf4+ 34.Kf1 Bxc1 35.Rxc1 Ng6 36.Rc7 Ne5 37.Qe4 Qb5+ 38.Kg2 Ng6 39.Bd4 1-0
2020.08.09 PNWCC Bullet (1+1) 2020
1909785 GM Maghsoodloo, Parham (2676) GM Kotsur, P (2517) 1-0
1.e4 c5 2.Nc3 Nc6 3.Bb5 Nd4 4.Nf3 e6 5.O-O Nxb5 6.Nxb5 a6 7.Nc3 d6 8.d4 cxd4 9.Qxd4 Nf6 10.Rd1 Qc7 11.Bg5 Be7 12.a4 O-O 13.Bxf6 gxf6 14.Rd3 Kh8 15.Nd2 Rg8 16.Rg3 Rg6 17.Nc4 Bd7 18.Rd1 Rd8 19.a5 Bc6 20.b3 d5 21.exd5 Bxd5 22.Nxd5 Rxd5 23.Qa1 Rh5 24.Rdd3 Rxg3 25.hxg3 Kg7 26.Qd1 Bc5 27.Qxh5 1-0
2020.08.09 PNWCC Bullet (1+1) 2020
1909790 GM Vakhidov, T (2401) GM Kotsur, P (2517) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Bd7 6.Be2 e5 7.Nb3 Bc6 8.Bd3 d5 9.exd5 Nxd5 10.Nxd5 Qxd5 11.O-O Qxg2# 0-1
2020.08.09 PNWCC Bullet (1+1) 2020
1909806 GM Kotsur, P (2517) GM Ter Sahakyan, S (2640) 0-1
1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 g6 5.Bc4 Nb6 6.Bb3 Bg7 7.O-O O-O 8.Re1 Nc6 9.exd6 cxd6 10.h3 Qc7 11.a4 a6 12.Nc3 Na5 13.Ba2 e5 14.dxe5 dxe5 15.b4 Qxc3 16.Rb1 Nac4 17.a5 Bf5 18.Rb3 Qxc2 19.Qxc2 Bxc2 20.Rc3 Ba4 21.axb6 Nxb6 22.Nxe5 Bxe5 23.Rxe5 Rac8 24.Rxc8 Rxc8 25.Bh6 Re8 26.Rc5 Bc6 27.Rc2 Bd5 28.Bxd5 Nxd5 29.b5 axb5 30.Rc5 Rd8 31.Rxb5 b6 32.g4 f6 33.Kg2 g5 34.h4 Kf7 35.hxg5 Kg6 36.Kg3 fxg5 37.Bxg5 Kxg5 38.f4+ Kf6 39.g5+ Kf5 0-1
2020.08.09 PNWCC Bullet (1+1) 2020
1909830 GM Sadhwani, Raunak (2545) GM Kotsur, P (2517) 1-0
1.e4 c5 2.Nc3 Nc6 3.Bb5 Nd4 4.Nf3 e6 5.O-O Nxb5 6.Nxb5 a6 7.Nc3 d6 8.d4 cxd4 9.Nxd4 Nf6 10.a4 Be7 11.Be3 O-O 12.a5 Bd7 13.Qe2 Qc7 14.Rfd1 Rac8 15.Nb3 Qc4 16.Qxc4 Rxc4 17.f3 Rfc8 18.Bd4 e5 19.Be3 Be6 20.Rd2 h6 21.Bb6 Rb4 22.Ra4 Rxa4 23.Nxa4 Nd7 24.Be3 Rc4 25.Nc3 Rb4 26.Nd5 Bxd5 27.Rxd5 Nf6 28.Rd2 Kf8 29.Kf2 Ke8 30.Ke2 Rb5 31.Rd3 d5 32.exd5 Rxd5 33.Rxd5 Nxd5 34.Bd2 Kd7 35.c4 Nc7 36.Nc1 Ne6 37.Be3 Kc6 38.Nd3 f6 39.b4 g5 40.g4 Bd6 41.Kd2 e4 42.fxe4 Bxh2 43.Kc3 Be5+ 44.Kb3 Bd4 45.Bd2 Be5 46.Ka4 Bd6 47.b5+ Kd7 48.Bc3 Be7 49.Bb2 Kc7 50.Kb3 Kd7 51.Bc3 Kc7 52.Ka4 Kd7 53.c5 Bxc5 54.Bxf6 Bf8 55.b6 Kc6 56.Bc3 Nf4 57.Ne5+ Kc5 58.Nd7+ Kc4 59.Nxf8 Kxc3 60.e5 h5 61.e6 Nxe6 62.Nxe6 hxg4 63.Nxg5 Kc4 64.Ne4 Kd4 65.Ng3 Kc4 66.Nh5 Kc5 67.Nf6 g3 68.Ne4+ 1-0
2020.08.09 PNWCC Bullet (1+1) 2020
1909837 GM Kotsur, P (2517) Fan, Jerry 1-0
1.e4 c5 2.Nf3 e6 3.c4 Nc6 4.Be2 d6 5.d4 cxd4 6.Nxd4 Nge7 7.Nc3 e5 8.Ndb5 Ng6 9.Nd5 Qa5+ 10.Bd2 Qd8 11.Nbc7+ Kd7 12.Bg4+ f5 13.Bxf5# 1-0
2020.08.09 PNWCC Bullet (1+1) 2020
1909849 CM Xuan, Owen (1792) GM Kotsur, P (2517) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e5 7.Nb3 Be6 8.Qd2 Nbd7 9.f3 Rc8 10.Be2 Nb6 11.O-O Be7 12.f4 exf4 13.Bxf4 Nc4 14.Bxc4 Rxc4 15.Rfd1 Nxe4 16.Nxe4 Rxe4 17.Bxd6 Bxd6 18.Qxd6 Qxd6 19.Rxd6 Re2 20.Nd4 Rd2 21.Nf5 Rxc2 22.Rad1 O-O 23.Ne7+ Kh8 24.Rd8 1-0
2020.08.09 PNWCC Bullet (1+1) 2020
1909862 GM Kotsur, P (2517) GM Erigaisi, Arjun (2559) 0-1
1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Ne4 5.Nxe4 dxe4 6.Bc4 a6 7.a4 b6 8.d5 Bb7 9.dxe6 Qxd1+ 10.Kxd1 fxe6 11.Ne2 Nc6 12.Bf4 O-O-O+ 13.Kc1 Bc5 14.Nc3 Bxf2 15.Nxe4 Bd4 16.Ng5 Bxe5 17.Bxe6+ Kb8 18.Bxe5 Nxe5 19.Re1 h6 20.Rxe5 hxg5 21.Rxg5 Rxh2 22.b3 Rxg2 23.Rxg2 Bxg2 24.Kb2 Rd2 25.Kc3 Rf2 26.Bf5 Rxf5 0-1
2020.08.09 PNWCC Bullet (1+1) 2020
1909876 GM Rychagov, A (2545) GM Kotsur, P (2517) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4 5.Qa4+ Nc6 6.e3 O-O 7.Bd2 a6 8.Qc2 Be7 9.a3 b6 10.cxd5 exd5 11.Bd3 Bb7 12.O-O Nb8 13.e4 dxe4 14.Nxe4 Nbd7 15.Rac1 c5 16.Be3 cxd4 17.Bxd4 Rc8 18.Qb1 Nxe4 19.Bxe4 Rxc1 20.Rxc1 Bxe4 21.Qxe4 Nf6 22.Qc6 Nd5 23.Rd1 b5 24.Bxg7 Kxg7 25.Rxd5 Qc8 26.Qxc8 Rxc8 27.g3 Bf6 28.b3 Rc3 29.Nd4 Kg6 30.h4 Rd3 31.h5+ 1-0
2020.08.09 PNWCC Bullet (1+1) 2020
1909627 GM Kotsur, P (2517) GM Petrosyan, M (2628) 0-1
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nf6 5.c3 Nc6 6.Bf4 Bg4 7.Qb3 Qc8 8.Nd2 e6 9.Ngf3 Be7 10.O-O O-O 11.Rfe1 Bh5 12.Rac1 Bg6 13.Bxg6 hxg6 14.Qb5 a6 15.Qd3 b5 16.a3 Qb7 17.Ng5 Nh5 18.Qh3 a5 19.g4 Bxg5 20.Bxg5 Nf6 21.Bxf6 gxf6 22.Qh6 f5 23.gxf5 exf5 24.Re3 f6 25.Qxg6+ Qg7 26.Qxg7+ Kxg7 27.Re6 Rac8 28.Rce1 b4 29.axb4 axb4 30.Rd6 bxc3 31.bxc3 Rfd8 32.Ree6 Rxd6 33.Rxd6 Ne7 34.Nb1 Rb8 35.Nd2 Rc8 36.Nb1 Ra8 37.Nd2 Ra3 38.Rd7 Kf7 39.Rc7 Ke6 40.Nf1 Kd6 41.Ra7 Rxa7 0-1
2020.08.09 PNWCC Bullet (1+1) 2020
1909883 GM Kotsur, P (2517) GM Shevchenko, Kirill (2592) 1-0
1.e4 e5 2.Nf3 d6 3.d4 exd4 4.Nxd4 Nf6 5.Nc3 g6 6.Bg5 Bg7 7.Qd2 Nc6 8.Nxc6 bxc6 9.O-O-O O-O 10.e5 1-0
2020.08.09 PNWCC Bullet (1+1) 2020
1909894 GM Vakhidov, T (2401) GM Kotsur, P (2517) 0-1
1.Nf3 c5 2.c4 Nc6 3.g3 g6 4.Bg2 Bg7 5.O-O e6 6.Nc3 Nge7 7.b3 d5 8.cxd5 exd5 9.Bb2 d4 10.Na4 b6 11.e3 Bb7 12.exd4 Nxd4 13.Bxd4 Bxd4 14.Nxd4 Bxg2 15.Kxg2 Qxd4 16.Re1 Qd5+ 17.Kg1 Kf8 18.Nc3 Qd7 19.Qf3 Kg7 20.Ne4 Nf5 21.g4 Nd4 22.Qf6+ Kg8 23.Ng5 Rf8 24.Re7 Qd5 25.Rae1 Qxg5 0-1
2020.08.09 PNWCC Bullet (1+1) 2020
1909639 GM Kotsur, P (2517) CM Xuan, Owen (1792) 1-0
1.e4 d5 2.exd5 Qxd5 3.Nc3 Qd8 4.d4 Nf6 5.Nf3 Bg4 6.h3 Bh5 7.g4 Bg6 8.Ne5 Nbd7 9.f4 Be4 10.Nxe4 Nxe4 11.Bg2 Nd6 12.Qe2 c6 13.Be3 e6 14.O-O-O Be7 15.Kb1 Qc7 16.c4 O-O-O 17.c5 Ne8 18.Nxf7 1-0
2020.08.09 PNWCC Bullet (1+1) 2020
1909656 GM Matinian, N (2475) GM Kotsur, P (2517) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Bd7 6.Be3 e5 7.Nf5 Bxf5 8.exf5 d5 9.Qf3 Nc6 10.O-O-O d4 11.Bb5 Qb6 12.Nd5 Nxd5 13.Qxd5 Rd8 14.Qxe5+ Be7 15.Bxd4 Rxd4 16.Rxd4 O-O 17.Bxc6 Bf6 18.Qxf6 gxf6 19.Rg4+ Kh8 20.Be4 Qxf2 21.Bd3 Re8 22.b3 h5 23.Rg3 Re1+ 24.Rxe1 Qxe1+ 25.Kb2 Qe5+ 26.c3 Qf4 27.b4 h4 28.Rh3 Kg7 29.Kb3 Qg4 30.a4 Kf8 31.a5 b6 32.axb6 axb6 33.Bc2 b5 34.Bd3 Qd1+ 35.Bc2 Qd5+ 36.Kb2 Qc4 37.g3 hxg3 38.hxg3 Qf1 39.Rh8+ Kg7 40.Rb8 Qe2 41.Rb7 Qc4 42.g4 Qe2 43.Rb6 Qc4 44.Rd6 Qxg4 45.Rd5 Qe2 46.Rc5 Kh6 47.Kb3 Kg5 48.Kb2 Kf4 49.Rc7 Kg5 50.Rxf7 Kf4 51.Rxf6 Qe5 52.Rc6 1-0
2020.08.09 PNWCC Bullet (1+1) 2020
1909667 FM He, Anthony (2337) GM Kotsur, P (2517) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Qb6 5.Nb3 Qc7 6.Nc3 a6 7.g3 b6 8.Bg2 Bb7 9.O-O d6 10.Re1 Nd7 11.Nd5 exd5 12.exd5+ Be7 13.Nd4 Kf8 14.Bf4 Ne5 15.Nf5 Bf6 16.g4 h6 17.h4 g6 18.g5 hxg5 19.hxg5 gxf5 20.gxf6 Nxf6 21.Qd4 Nfd7 22.Re3 Qc5 23.Qd2 Qc4 24.Rc3 Qa4 25.b3 Qa3 26.b4 Qa4 27.Rc7 Rb8 28.Re1 Qb5 29.c4 Nxc4 30.Rxc4 Qxc4 31.Bxd6+ 1-0
2020.08.09 PNWCC Bullet (1+1) 2020
1909682 GM Kotsur, P (2517) CM Arencibia, A (2148) 1-0
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Nf6 6.Bf4 e6 7.Nf3 Bd6 8.Bxd6 Qxd6 9.O-O O-O 10.Re1 a6 11.Nbd2 b5 12.a3 Rb8 13.b4 a5 14.Nb3 a4 15.Nc5 Nd7 16.Qe2 Na7 17.Ne5 Nxe5 18.Qxe5 Qxe5 19.Rxe5 Nc6 20.Re3 Rd8 21.f4 g6 22.g4 Ne7 23.h4 Kg7 24.Kg2 Bd7 25.Kg3 Rb6 26.Rh1 Be8 27.h5 Bc6 28.Kf2 Ng8 29.Reh3 Nf6 30.hxg6 fxg6 31.g5 Nh5 32.Rxh5 gxh5 33.Nxe6+ Kg8 34.Nxd8 Bd7 35.Rxh5 Rb8 36.Rxh7 Rxd8 37.Re7 Be8 38.f5 Rc8 39.f6 Bh5 40.g6 Bxg6 41.Bxg6 Kf8 42.Ke2 Rd8 43.Kd3 Kg8 44.Re8+ 1-0
2020.08.09 PNWCC Bullet (1+1) 2020
1909694 Shi, Ted GM Kotsur, P (2517) 0-1
1.d4 d5 2.c4 dxc4 3.a4 e5 4.e3 exd4 5.exd4 Nf6 6.Bxc4 Bb4+ 7.Bd2 Bxd2+ 8.Qxd2 O-O 9.Nf3 Re8+ 10.Be2 Qe7 11.Nc3 Ne4 12.Nxe4 Qxe4 13.Qe3 Qxe3 14.fxe3 Rxe3 15.Kf2 Re7 16.Rhd1 Nc6 17.d5 Nb4 18.b3 Bf5 19.Nd4 Be4 20.Bf3 Nxd5 21.Bxe4 Rxe4 22.Nf3 c6 23.Re1 Rae8 24.Rxe4 Rxe4 25.Re1 Rxe1 26.Kxe1 f6 27.Kd2 Kf7 28.Kd3 Ke6 29.Kc4 Ne3+ 30.Kd3 Nxg2 31.Ke4 f5+ 32.Kd3 Kd5 0-1
2020.08.09 PNWCC Bullet (1+1) 2020
1909703 GM Kotsur, P (2517) GM Petrosyan, M (2628) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 Bc5 5.O-O O-O 6.Bxc6 bxc6 7.Nxe5 d5 8.d4 Bb6 9.exd5 cxd5 10.Be3 Re8 11.f4 Bf5 12.Nc3 Ne4 13.Nxe4 Bxe4 14.Qg4 f6 15.Nf3 Bxc2 16.Rfe1 Be4 17.Nd2 Qd6 18.Nxe4 Rxe4 19.Bf2 Rae8 20.Rxe4 Rxe4 21.Qc8+ Kf7 22.Rc1 Qxf4 23.Qd7+ Kg6 24.Rf1 Qf5 25.Qxf5+ Kxf5 0-1
2020.08.09 PNWCC Bullet (1+1) 2020
1909721 GM Ter Sahakyan, S (2640) GM Kotsur, P (2517) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Qb6 5.Nb3 a6 6.Bd3 Qc7 7.O-O Nf6 8.c4 b6 9.Nc3 Bb7 10.a4 d6 11.a5 Nbd7 12.Be3 Rc8 13.axb6 Nxb6 14.Na5 Ba8 15.Na4 Nbd7 16.Nc3 Be7 17.f3 O-O 18.Kh1 Rb8 19.Rf2 Ne5 20.Bf1 Rfd8 21.Rd2 h5 22.Bg1 h4 23.h3 Nh5 24.Bf2 Bg5 25.Rc2 Ng3+ 26.Kg1 Bf4 27.Ne2 Nxe2+ 28.Bxe2 Qe7 29.Qe1 g5 30.b4 f5 31.exf5 exf5 32.Rd1 Re8 33.Qf1 g4 34.fxg4 fxg4 35.Bd4 Qg5 36.c5 gxh3 37.cxd6 hxg2 38.Qf2 h3 39.Bf3 h2# 0-1
2020.08.09 PNWCC Bullet (1+1) 2020
1909734 GM Kotsur, P (2517) WGM Huda, Mary (2128) 1/2-1/2
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nf6 5.c3 Nc6 6.Bf4 e6 7.Nf3 Bd6 8.Ne5 Qc7 9.Qe2 O-O 10.Bg3 Nd7 11.Nxc6 bxc6 12.Nd2 c5 13.O-O a5 14.Nf3 Bxg3 15.hxg3 a4 16.a3 h6 17.Rac1 Qb6 18.Rc2 Ba6 19.Bxa6 Qxa6 20.Qe3 Rab8 21.Re1 Rb7 22.Ne5 Nxe5 23.Qxe5 Qd3 24.Ree2 c4 25.g4 Rfb8 26.g5 hxg5 27.Qxg5 Qd1+ 28.Kh2 Qb1 29.Rcd2 Rxb2 30.Rxb2 Rxb2 31.Rxb2 Qxb2 32.Qd8+ Kh7 33.Qh4+ Kg6 34.Qg4+ Kf6 35.Qf4+ Kg6 36.Qg4+ Kf6 37.Qf4+ Kg6 38.Qg4+ 1/2-1/2
2020.08.09 PNWCC Bullet (1+1) 2020
1909744 GM Rychagov, A (2545) GM Kotsur, P (2517) 0-1
1.d4 Nf6 2.Bg5 d5 3.Bxf6 exf6 4.e3 c6 5.Bd3 Bd6 6.Qf3 g6 7.Ne2 Nd7 8.g4 Nf8 9.Nf4 Ne6 10.Nxe6 fxe6 11.h4 e5 12.dxe5 fxe5 13.e4 Qb6 14.Nd2 Rf8 15.Qe2 Qxb2 16.Rb1 Qc3 17.exd5 cxd5 18.h5 Qd4 19.hxg6 hxg6 20.Bxg6+ Kd8 21.Bd3 Bxg4 22.f3 Bd7 23.Rxb7 Bc6 24.Rg7 e4 25.fxe4 Qxg7 26.exd5 Bxd5 27.Ne4 Qa1+ 28.Kd2 Bf4+ 0-1
2020.08.04 Titled Tue 4th Aug 10am
1907248 GM Kotsur, P (2517) FM Tronenkovs, V (2265) 1-0
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Nf6 6.Nc3 d6 7.Nc2 Bg7 8.Be2 O-O 9.O-O Nd7 10.Bd2 Nc5 11.f3 Bxc3 12.Bxc3 Na4 13.Qd2 Nxc3 14.Qxc3 Qa5 15.b4 Qb6+ 16.Kh1 a5 17.b5 Ne5 18.Ne3 e6 19.f4 Nd7 20.Rad1 Qc5 21.Qd4 Rd8 22.Ng4 Qxd4 23.Rxd4 Nc5 24.Rfd1 b6 25.Rxd6 Rxd6 26.Rxd6 Rb8 27.Nf6+ Kg7 28.e5 Bb7 29.Kg1 Be4 30.Kf2 Bb1 31.a3 h6 32.Ke3 Bf5 33.Nd7 Nxd7 34.Rxd7 Kf8 35.Kd4 Ke8 36.Rd6 1-0
2020.08.04 Titled Tue 4th Aug 10am
1907535 GM Kotsur, P (2517) IM Weinstein, N (2450) 0-1
1.e4 c5 2.Nf3 d6 3.d4 Nf6 4.Nc3 cxd4 5.Nxd4 Nc6 6.Bg5 e6 7.Qd2 Be7 8.O-O-O O-O 9.f3 d5 10.exd5 exd5 11.Kb1 Re8 12.h4 Bd7 13.Nb3 Be6 14.Ne2 Rc8 15.Ned4 Bd7 16.g4 Ne5 17.Qh2 Nc4 18.Bd3 Qb6 19.Qg1 Qc7 20.Nf5 Bxf5 21.Bxf5 Nd6 22.Bxc8 Rxc8 23.Rh2 a5 24.a3 a4 25.Nd4 Nc4 26.Bc1 Bc5 27.c3 Qb6 28.Ka1 Na5 29.Qf1 Bxd4 30.cxd4 Nb3+ 31.Kb1 Ne8 32.Bf4 Na5 33.Rc2 Nc4 34.Qd3 Ned6 35.Bxd6 Qxd6 36.Re2 g6 37.h5 Kg7 38.hxg6 hxg6 39.Rh1 Rh8 40.Rxh8 Kxh8 41.Ka2 Kg8 42.Qc3 b5 43.Qb4 Qc6 44.Qe7 Kg7 45.g5 Na5 46.Qc5 Qd7 47.Re5 Nc4 48.Rxd5 Qe6 49.b3 Qe2+ 0-1
2020.08.04 Titled Tue 4th Aug 10am
1906553 GM Kotsur, P (2517) GM Karjakin, Sergey (2752) 0-1
1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.h3 g6 5.Bd3 Bg7 6.O-O O-O 7.Bc2 e5 8.d3 Nc6 9.Be3 b6 10.a3 d5 11.b4 d4 12.cxd4 cxd4 13.Bd2 Re8 14.b5 Na5 15.a4 Bd7 16.Na3 Nh5 17.Bb1 Qe7 18.Ba2 Rac8 19.Nc4 Nb7 20.Ng5 Rf8 21.Qe1 Nc5 22.Bb4 Qxg5 0-1
2020.08.04 Titled Tue 4th Aug 10am
1906873 IM Brankovic, De (2300) GM Kotsur, P (2517) 1-0
1.e4 c5 2.Nf3 e6 3.d3 d5 4.Nbd2 Nc6 5.g3 g6 6.Bg2 Bg7 7.O-O Nge7 8.Re1 Qc7 9.h4 h6 10.Nf1 dxe4 11.dxe4 O-O 12.c3 b6 13.Ne3 Ba6 14.Bf1 Bxf1 15.Nxf1 c4 16.Qe2 b5 17.a4 a6 18.axb5 axb5 19.Bf4 Qb7 20.Bd6 Rfd8 21.Rxa8 Qxa8 22.Rd1 Nc8 23.Bc5 Qa5 24.Rxd8+ Qxd8 25.Ne3 Nb6 26.Bxb6 Qxb6 27.Qd2 Bf8 28.Ng4 h5 29.Nf6+ Kg7 30.Ne8+ Kh8 31.Qf4 Qb7 32.Ng5 Nd8 33.Qf6+ Kg8 34.Qxd8 1-0
2020.08.04 Titled Tue 4th Aug 10am
1906366 GM Kotsur, P (2517) FM Hansch, Ka (2300) 1-0
1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nf3 e6 5.Be2 c5 6.Be3 Qb6 7.Nc3 Nc6 8.O-O Qxb2 9.Qe1 cxd4 10.Nxd4 Bb4 11.Ndb5 Bxc3 12.Nxc3 d4 13.Nb5 dxe3 14.Nc7+ Kd8 15.Nxa8 Kc8 16.Bf3 Nge7 17.Qxe3 Qxe5 18.Qb3 Qb8 19.Nb6+ axb6 20.Qxb6 Qa7 21.Qb2 Nd4 22.Bxb7+ Kc7 23.Ba6 Nf3+ 24.gxf3 Qxa6 25.Rfd1 Nc6 26.Qxg7 Qa8 27.Qxf7+ Kb6 28.Rab1+ Ka6 29.Qc7 Rb8 30.Rxb8 Nxb8 31.Rd6+ Kb5 32.Rb6+ Ka4 33.Qc4+ Ka3 34.Qb3# 1-0
2020.08.04 Titled Tue 4th Aug 10am
1906120 FM Idrisov, I (2282) GM Kotsur, P (2517) 0-1
1.Nf3 c5 2.b3 Nc6 3.Bb2 d5 4.e3 a6 5.d4 Nf6 6.Bd3 Bg4 7.Nbd2 e6 8.O-O Rc8 9.a3 cxd4 10.exd4 Bd6 11.Qe1 O-O 12.Ne5 Bh5 13.f4 Qb6 14.Nxc6 bxc6 15.Kh1 Bg6 16.f5 exf5 17.Bxf5 Rce8 18.Qf2 a5 19.Bxg6 hxg6 20.Rae1 Ng4 21.Qh4 Nxh2 22.Rxe8 Rxe8 23.Re1 Rxe1+ 24.Qxe1 Qd8 25.Nf3 Nxf3 26.gxf3 Bf4 27.Bc1 Bxc1 28.Qxc1 Qh4+ 29.Kg2 Qxd4 30.Qe1 f6 31.Qxa5 g5 32.Qe1 Kf7 33.a4 g4 34.Qe2 gxf3+ 35.Kxf3 Qc3+ 36.Kg2 g6 37.Qf2 g5 38.Qf5 Qd2+ 39.Kg1 Ke7 40.Qh7+ Kd6 41.Qf7 Qd1+ 42.Kg2 Qxc2+ 43.Kg1 Qd1+ 44.Kg2 Qd2+ 45.Kg1 Qd4+ 46.Kg2 Qb2+ 47.Kg1 g4 48.Qf8+ Ke5 49.Qb8+ Ke4 50.Qb4+ Kf3 0-1
2020.07.14 33rd Leon Blitz Open 2020
1918736 Shuvalov, E (2182) GM Kotsur, P (2517) 0-1
1.Nf3 c5 2.c4 Nc6 3.g3 g6 4.Bg2 Bg7 5.O-O e6 6.Nc3 Nge7 7.e3 O-O 8.d4 cxd4 9.exd4 d5 10.cxd5 exd5 11.Re1 h6 12.h3 Be6 13.Bf4 Qb6 14.Na4 Qb5 15.Nc5 Bf5 16.g4 Bc8 17.Bd6 Re8 18.Rc1 Bf8 19.Rc3 Qxb2 20.Rb3 Qxa2 21.Re2 Qa5 22.Nxb7 Bxb7 23.Rxb7 Qd8 24.Ne5 Qxd6 25.Nxf7 Kxf7 26.Qb3 Kg8 27.Re3 Rab8 28.Rxb8 Rxb8 29.Qa2 Rd8 30.h4 Bg7 31.h5 gxh5 32.gxh5 Nf5 33.Rf3 Ncxd4 34.Ra3 Ne2+ 35.Qxe2 Qxa3 36.Qe6+ Kh8 37.Qxf5 Qc1+ 38.Kh2 Qg5 39.Qf7 Be5+ 40.Kh1 Qc1+ 41.Bf1 Qxf1# 0-1
2020.07.14 33rd Leon Blitz Open 2020
1918261 GM Kotsur, P (2517) GM Aravindh, Chithambaram VR. (2641) 0-1
1.e4 c5 2.Nf3 d6 3.Bb5+ Nc6 4.O-O Bd7 5.Re1 Ne5 6.Bxd7+ Qxd7 7.d3 e6 8.Nbd2 Ne7 9.Ng5 h6 10.Nh3 g5 11.f4 gxf4 12.Nxf4 N7g6 13.Nh5 O-O-O 14.Rf1 Be7 15.Qe2 Rhg8 16.a3 Qa4 17.Nf3 Nxf3+ 18.Rxf3 Ne5 19.Rf1 Bg5 20.c3 Qb5 21.Rd1 Kb8 22.a4 Qa6 23.h3 Rg6 24.Bxg5 Rxg5 25.Nf4 Rdg8 26.b4 cxb4 27.cxb4 Ng6 28.Nxg6 R8xg6 29.b5 Qb6+ 30.Kh2 Qd4 31.Ra2 Rxg2+ 32.Qxg2 Rxg2+ 33.Kxg2 f5 34.exf5 Qd5+ 0-1
2020.07.14 33rd Leon Blitz Open 2020
1918030 GM Melkumyan, H (2663) GM Kotsur, P (2517) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4 5.Bg5 h6 6.Bxf6 Qxf6 7.e3 O-O 8.Qb3 c5 9.cxd5 exd5 10.dxc5 Nc6 11.Be2 Be6 12.O-O d4 13.Nd5 Bxd5 14.Qxd5 dxe3 15.a3 Rad8 16.Qc4 Bd2 17.b4 exf2+ 18.Kh1 Be3 19.Rab1 Rfe8 20.b5 Nd4 21.Nxd4 Rxd4 22.Qc3 Bd2 23.Qf3 Rf4 24.Qd3 Rd8 25.Qc2 Rh4 26.h3 Qf4 27.Rb3 Qe5 28.Bf3 Be3 29.c6 b6 30.Rbb1 Bc5 31.Rbd1 Rhd4 32.Rxd4 Rxd4 33.Qxf2 Bd6 34.g3 Rd3 35.Qg2 Qxg3 36.Qxg3 Bxg3 37.Kg2 Bd6 38.Re1 Kf8 39.Bg4 g6 40.Bd7 f5 41.Re8+ Kf7 42.a4 g5 43.Ra8 Rd2+ 44.Kf1 f4 45.Rxa7 Kf6 46.c7 Bxc7 47.Rxc7 h5 48.Rc6+ Ke5 49.Re6+ Kd5 50.Rg6 f3 51.Bc6+ Ke5 52.Bxf3 Kf4 53.Bxh5 Ra2 1-0
2020.07.14 33rd Leon Blitz Open 2020
1918808 GM Kotsur, P (2517) IM Baskin, R (2390) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 9.h3 Bb7 10.a3 Nd7 11.d3 Bf6 12.Nbd2 g6 13.Nf1 Bg7 14.Ng3 Nc5 15.Ba2 Ne6 16.Be3 Nf4 17.d4 Kh8 18.Qd2 Qf6 19.Kh2 Rad8 20.Rad1 Bc8 21.Ng1 h5 22.Nf1 Nb8 23.g3 Ne6 24.d5 Nc5 25.Bg5 Nxe4 26.Bxf6 Nxd2 27.Bxg7+ Kxg7 28.Nxd2 Nd7 29.Nb3 Nb6 30.Na5 f5 31.c4 Bd7 32.b4 h4 33.Nf3 hxg3+ 34.fxg3 Na4 35.Rc1 Rh8 36.cxb5 f4 37.h4 axb5 38.Rxc7 fxg3+ 39.Kxg3 Rhf8 40.Nc6 1-0
2020.07.14 33rd Leon Blitz Open 2020
1918363 GM Kotsur, P (2517) FM Pesotskiy, Mikhail (2245) 1-0
1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.f4 c5 6.Ngf3 Nc6 7.Nb3 Be7 8.dxc5 Nxc5 9.Be3 Nxb3 10.axb3 O-O 11.c3 f6 12.exf6 Bxf6 13.Bd3 e5 14.fxe5 Nxe5 15.Nxe5 Bxe5 16.Qh5 g6 17.Qxe5 Re8 18.Qg3 d4 19.Bc4+ Be6 20.O-O-O Bxc4 21.Rxd4 Qa5 22.Kc2 Bf7 23.Rf1 1-0
2020.07.14 33rd Leon Blitz Open 2020
1917894 GM Kotsur, P (2517) FM Mahitosh, Dey (2254) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 Bb7 7.d3 Bc5 8.Be3 d6 9.a3 O-O 10.Bg5 h6 11.Bh4 g5 12.Bg3 Ne7 13.Nc3 Ng6 14.Re1 Nf4 15.d4 exd4 16.Nxd4 Bxd4 17.Qxd4 Ne6 18.Bxe6 fxe6 19.e5 Nh5 20.exd6 Nxg3 21.hxg3 Rf6 22.Rad1 e5 23.Qxe5 cxd6 24.Qe7 Qxe7 25.Rxe7 Bc6 26.Nd5 Bxd5 27.Rxd5 Rc8 28.c3 Kf8 29.Re2 Re8 30.Kf1 Rxe2 31.Kxe2 Ke7 32.a4 bxa4 33.Ra5 Re6+ 34.Kf1 Re4 35.f3 Rc4 36.Ke2 Rc6 37.Rxa4 Rb6 38.b4 Rc6 39.Kd3 d5 40.Ra1 Re6 41.Ra2 Kd7 42.Kd4 Rd6 43.Re2 Rc6 44.Re5 Rc4+ 45.Kd3 Kd6 46.Re8 Rc6 47.g4 Kd7 48.Rh8 Rd6 49.Kd4 Kc6 50.Ke5 Rg6 51.Re8 Kd7 52.Ra8 Rd6 53.Ra7+ 1-0
2020.07.14 33rd Leon Blitz Open 2020
1918934 GM Svane, Rasmus (2613) GM Kotsur, P (2517) 1-0
1.Nf3 c5 2.c4 Nc6 3.Nc3 Nf6 4.g3 d5 5.cxd5 Nxd5 6.Bg2 Nc7 7.a3 e5 8.b4 f6 9.Rb1 cxb4 10.axb4 Bf5 11.b5 Na5 12.Ra1 Nc4 13.Nh4 Bc8 14.e3 Nd6 15.O-O Be6 16.d4 exd4 17.exd4 Be7 18.Re1 Qd7 19.Qe2 Bc4 20.Qe3 Kf7 21.Ba3 Rhe8 22.Qf4 g5 23.Qf3 gxh4 24.Qh5+ Kg7 25.Qxh4 Ncxb5 26.Nxb5 Nxb5 27.Bh3 Qd8 28.Bf5 Bg8 29.Bc1 Kh8 30.Bh6 Nd6 31.Bd3 Nf7 32.Bf4 Bf8 33.Rxe8 Qxe8 34.Ra5 Bg7 35.Rh5 h6 36.Bxh6 Bxh6 37.Rxh6+ Kg7 38.Qxf6+ Kf8 39.Rg6 Qe7 40.Qg7+ Ke8 41.Qxg8+ Kd7 42.Qxa8 1-0
2020.07.14 33rd Leon Blitz Open 2020
1918463 FM Bethke, Richard (2332) GM Kotsur, P (2517) 1-0
1.e4 e6 2.d4 d5 3.Nd2 a6 4.Ngf3 Nf6 5.Bd3 c5 6.exd5 Nxd5 7.dxc5 Nf4 8.Nb3 Nxd3+ 9.cxd3 Bxc5 10.Nxc5 Qa5+ 11.Bd2 Qxc5 12.Rc1 1-0
2020.05.12 Titled Tuesday 12th May
1987143 FM Janaszak, Daw (2356) GM Kotsur, P (2517) 0-1
1.d4 d5 2.Bf4 c5 3.e3 Nc6 4.Nf3 Nf6 5.Nbd2 cxd4 6.exd4 Bf5 7.c3 e6 8.Be2 Be7 9.Nh4 Bg6 10.Nxg6 hxg6 11.O-O Bd6 12.Bxd6 Qxd6 13.Nf3 g5 14.Bb5 Nd7 15.Bxc6 bxc6 16.Re1 f6 17.h3 Kf7 18.Re2 Rh6 19.Qb3 g4 20.Nh2 gxh3 21.g3 Rg6 22.Kh1 c5 23.Rae1 c4 24.Qb7 Re8 25.Qxa7 Re7 26.Qa8 e5 27.dxe5 fxe5 28.Nf3 e4 29.Nd4 Rf6 30.Qh8 Ne5 31.Qxh3 Nd3 32.Qh5+ g6 33.Qh7+ Ke8 34.Qh8+ Rf8 35.Qh3 Nxf2+ 36.Rxf2 Rxf2 37.Qc8+ Kf7 38.Nc6 Qxg3 39.Nd8+ Kg7 40.Ne6+ Rxe6 41.Qd7+ Kh6 0-1
2020.05.12 Titled Tuesday 12th May
1986678 GM Kotsur, P (2517) WFM Shafigullina, Zarina (2296) 1-0
1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.c3 Nf6 6.Re1 O-O 7.h3 a6 8.Bxc6 bxc6 9.d4 cxd4 10.cxd4 d5 11.e5 Ne4 12.Be3 f6 13.exf6 exf6 14.Nc3 f5 15.Bf4 Kh8 16.Be5 Qb6 17.Na4 Qa5 18.Rc1 Bd7 19.Bxg7+ Kxg7 20.Ne5 Be8 21.f3 Ng5 22.a3 Nf7 23.b4 Qb5 24.Nc5 Kh8 25.Ne6 Rg8 26.Nc7 Qb7 27.Nxa8 Qxa8 28.Qd2 Qc8 29.Nxf7+ Bxf7 30.Re7 Be6 31.Qe3 Re8 32.Qe5+ 1-0
2020.05.12 Titled Tuesday 12th May
1986941 GM Bocharov, D (2524) GM Kotsur, P (2517) 1-0
1.c4 e5 2.d3 c6 3.Nf3 Bd6 4.Nc3 Nf6 5.g3 O-O 6.Bg2 Bc7 7.e4 h6 8.O-O d6 9.h3 Be6 10.b3 d5 11.exd5 cxd5 12.Nb5 Nc6 13.Nxc7 Qxc7 14.Bb2 d4 15.Re1 Nd7 16.Ba3 Rfe8 17.b4 a6 18.Nd2 a5 19.b5 Nb4 20.Nb3 Rac8 21.Qd2 Bf5 22.Bf1 Nc5 23.Nxc5 Qxc5 24.Rab1 e4 25.dxe4 Bxe4 26.Bxb4 axb4 27.Rxb4 d3 28.Rb3 Qxc4 29.Bxd3 Qd5 30.Re3 Bh1 31.f3 Bxf3 32.Rxf3 Qd4+ 33.Qf2 Rc1+ 34.Kg2 Qa1 35.Rxf7 Rd1 36.Bg6 Qc1 37.Rbf3 Rd2 38.Rf8+ 1-0
2020.05.12 Titled Tuesday 12th May
1987059 GM Kotsur, P (2517) Koc, P (2346) 1/2-1/2
1.e4 c5 2.Nf3 Nf6 3.Nc3 d5 4.exd5 Nxd5 5.Bb5+ Nc6 6.Ne5 Qd6 7.Nxc6 Nxc3 8.dxc3 Qxd1+ 9.Kxd1 Bd7 10.Nxa7 Rxa7 11.Bxd7+ Kxd7 12.c4 g6 13.c3 Bg7 14.Kc2 Kc6 15.Rd1 f5 16.a4 Rha8 17.b3 e5 18.Rd5 b6 19.Bd2 Re8 20.Rd1 Re6 21.h3 Bf6 22.g4 f4 23.f3 g5 24.Re1 h5 25.gxh5 Rh7 26.h4 Rxh5 27.hxg5 Rxg5 28.Bxf4 Rf5 29.Bd2 Rxf3 30.Be3 Be7 31.Re2 e4 32.Rh5 Bd6 33.Kd2 Rf1 34.Rh6 Rxh6 35.Bxh6 Bf4+ 36.Bxf4 Rxf4 37.Kc2 Kd6 38.b4 Ke5 39.Rd2 e3 40.Rd5+ Ke4 41.bxc5 Rf2+ 42.Kb3 e2 43.Rd8 bxc5 44.Re8+ Kf3 45.a5 Rh2 46.Ka4 Kf2 47.Kb5 e1=Q 48.Rxe1 Kxe1 49.a6 Ra2 50.Kxc5 Rxa6 51.Kb5 Ra3 52.c5 Kd2 53.c6 Rb3+ 54.Ka6 Rxc3 55.Kb7 Kd3 56.c7 Rxc7+ 57.Kxc7 1/2-1/2
2020.05.12 Titled Tuesday 12th May
1986812 FM Sernecki, Franciszek (2243) GM Kotsur, P (2517) 0-1
1.d4 d5 2.c4 e6 3.Nf3 c6 4.Nc3 dxc4 5.a4 c5 6.e3 cxd4 7.exd4 Nf6 8.Bxc4 Bd6 9.O-O h6 10.Ne5 O-O 11.Qe2 Nc6 12.Nxc6 bxc6 13.Rd1 Rb8 14.Ne4 Nxe4 15.Qxe4 Qc7 16.h3 Rb4 17.b3 Rb8 18.Be3 Re8 19.Rac1 Bb7 20.Qg4 Kh8 21.Bd3 Qe7 22.Be4 f5 23.Bxf5 exf5 24.Qxf5 Qe6 25.Qxe6 Rxe6 26.d5 cxd5 27.Bxa7 Ra8 28.Bd4 Bf4 29.Rc3 Re4 30.g3 Rxd4 31.Rxd4 Be5 32.Rcd3 Bxd4 33.Rxd4 Bc6 34.Kf1 Kg8 35.Ke2 Kf7 36.Kd2 Ke6 37.f4 Kd6 38.Kc3 Re8 39.Rd3 Re1 40.g4 g6 41.Rf3 d4+ 42.Kxd4 Bxf3 0-1
2020.05.09 PNWCC Online Blitz JP 9
1990935 GM Kotsur, P (2517) GM Bachmann, Ax (2599) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 b5 6.Bd3 Bb7 7.O-O Nc6 8.Nb3 Nf6 9.Qe2 d6 10.Bd2 Be7 11.a4 b4 12.Na2 d5 13.e5 Nd7 14.f4 Nc5 15.Nxc5 Bxc5+ 16.Kh1 O-O 17.Be3 Qb6 18.Rf3 f5 19.exf6 Rxf6 20.Rh3 g6 21.Bxc5 Qxc5 22.Nc1 e5 23.Nb3 Qd6 24.fxe5 Nxe5 25.Re1 Raf8 26.Re3 Rf2 27.Rxe5 Rxe2 28.R5xe2 d4 29.Na5 Bd5 30.Nc4 Qf6 31.Kg1 Qh4 32.Nb6 Bc6 33.b3 Kg7 34.Nc4 Kh6 35.Ne5 Bd5 36.Bxa6 Rf5 37.Bc4 Bxc4 38.bxc4 d3 39.cxd3 Qd4+ 40.Kh1 b3 41.Nf3 Qxd3 42.a5 Rxa5 43.h3 Ra1 44.Rxa1 Qxe2 45.Rb1 Qc2 0-1
2020.05.09 PNWCC Online Blitz JP 9
1990694 GM Kotsur, P (2517) Desai, Ved 1-0
1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nd2 e6 5.Nb3 Ne7 6.Nf3 Nd7 7.Be2 c5 8.Nxc5 Nxc5 9.dxc5 Nc6 10.Be3 Qc7 11.O-O Be7 12.c3 Nxe5 13.Nxe5 Qxe5 14.Bd4 Qf4 15.Bxg7 Rg8 16.Bb5+ Kd8 17.Bd4 a6 18.Be2 Rc8 19.b4 Bh3 20.g3 Bxf1 21.Bxf1 Qf5 22.Bd3 Qh3 23.Qf3 Ke8 24.c4 Rd8 25.Be3 h5 26.cxd5 Rxd5 27.Be4 Re5 28.Bxb7 h4 29.Qc6+ Kf8 30.Bh6+ Rg7 31.Qc8+ Bd8 32.Qxd8# 1-0
2020.05.09 PNWCC Online Blitz JP 9
1990971 IM Mishra, Abhimanyu (2342) GM Kotsur, P (2517) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bd3 g6 7.f3 Bg7 8.Be3 O-O 9.Qd2 e5 10.Nb3 b5 11.a3 Be6 12.O-O Qc7 13.Rad1 Nc6 14.Be2 Rfd8 15.f4 d5 16.exd5 Nxd5 17.Nxd5 Rxd5 18.Qe1 exf4 19.Bxf4 Qb6+ 20.Kh1 Rxd1 21.Bxd1 Bxb2 22.Be3 Qc7 23.Nc5 Bc4 24.Be2 Ne5 25.Bxc4 Nxc4 26.Nd3 Re8 27.Nxb2 Rxe3 28.Qc1 Qe5 29.Nxc4 bxc4 30.h3 Kg7 31.a4 Qe4 32.Kg1 c3 33.Qa3 Qd4 34.Kh1 Re2 35.Qb3 f5 36.Qb7+ Kh6 37.Qxa6 Rxc2 38.a5 Rd2 39.Qc8 c2 40.Qf8+ Kh5 41.Qe7 Qe4 42.Qxh7+ Kg5 43.h4+ Qxh4+ 44.Qxh4+ Kxh4 45.g3+ Kh3 46.a6 Rd1 0-1
2020.05.09 PNWCC Online Blitz JP 9
1990753 GM Jumabayev, R (2654) GM Kotsur, P (2517) 0-1
1.Nf3 c5 2.g3 g6 3.Bg2 Bg7 4.c4 Nc6 5.O-O e6 6.Ne1 Nge7 7.Nd3 b6 8.Nf4 Bb7 9.Nc3 O-O 10.e3 d6 11.Qe2 Qd7 12.Rd1 Na5 13.d4 Bxg2 14.Nxg2 cxd4 15.exd4 Rac8 16.Ne3 Nf5 17.Nxf5 gxf5 18.b3 d5 19.Ba3 Rfe8 20.Nb5 Rc6 21.cxd5 exd5 22.Qf3 Rec8 23.Rac1 Rxc1 24.Bxc1 Qxb5 25.Qxf5 Qc6 26.Re1 Re8 27.Be3 Qe6 28.Qd3 Nc6 29.Rc1 Rc8 30.Qa6 Qd7 31.h4 Ne7 32.Re1 Nf5 33.Bg5 h6 34.Bf4 Nxd4 35.Qd3 Qf5 36.Qd1 Rc6 37.Kg2 Re6 38.Rxe6 Qxe6 39.Qc1 Qe4+ 40.Kh3 h5 41.Qc8+ Kh7 42.Kh2 Nf3+ 43.Kh3 Qe6+ 44.Qxe6 fxe6 0-1
2020.05.09 PNWCC Online Blitz JP 9
1991025 GM Kotsur, P (2517) CM Vidyarthi, Vyom (2090) 0-1
1.Nf3 d5 2.d4 Nf6 3.c4 c6 4.Qc2 dxc4 5.Qxc4 Bf5 6.g3 e6 7.Bg2 Be7 8.O-O O-O 9.e3 Nbd7 10.Nc3 Rc8 11.Rd1 h6 12.Qe2 Ne4 13.Nd2 Nxd2 14.Bxd2 Bg6 15.e4 Re8 16.Be3 Qa5 17.a3 Rcd8 18.b4 Qc7 19.Rac1 Qb8 20.h4 Nf6 21.Bf4 Qa8 22.g4 a5 23.h5 Bh7 24.Bc7 Rd7 25.Bxa5 Qa7 26.Na4 Rxd4 27.Rxd4 Qxd4 28.Bb6 Qe5 29.Nc3 Qg5 30.Be3 Qxg4 31.Qxg4 Nxg4 32.Bb6 Bd8 33.Bc5 Bc7 34.Bf3 Nf6 35.a4 Rd8 36.b5 cxb5 37.Nxb5 Bf4 38.Re1 Rd3 39.Kg2 Nd7 40.Be3 Bxe3 41.Rxe3 Rxe3 42.fxe3 Nc5 43.Nd6 Nxa4 44.Nxb7 Nc3 45.e5 Be4 46.Nd6 Bxf3+ 47.Kxf3 Nd5 48.e4 Nb4 49.Nc4 Kf8 50.Ke3 Ke7 51.Kd4 Nc2+ 52.Kd3 Nb4+ 53.Kd4 Nc6+ 54.Kc5 Nb8 55.Kd4 Nd7 56.Ke3 Nf8 57.Kf4 g6 58.hxg6 fxg6 59.Kg4 Nd7 60.Kf4 Kf7 61.Kg4 Kg7 62.Kh4 Nc5 63.Na5 Nxe4 64.Nc6 g5+ 65.Kh5 Ng3+ 66.Kg4 Nf5 67.Nd8 Nd4 68.Kh5 Kh7 69.Nb7 Ne2 70.Nd6 Nf4+ 71.Kg4 Kg6 72.Nc4 h5+ 73.Kf3 Kf5 0-1
2020.05.09 PNWCC Online Blitz JP 9
1991036 IM Sarkar, J (2380) GM Kotsur, P (2517) 0-1
1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.O-O Nf6 6.e5 dxe5 7.Nxe5 Qc7 8.d4 e6 9.Bf4 Bd6 10.Nc3 a6 11.Bg3 O-O 12.Ng4 Nxg4 13.Qxg4 cxd4 14.Qxd4 Bxg3 15.hxg3 Nc6 16.Qe3 Ne7 17.Rad1 b5 18.Rd2 Rfd8 19.Rfd1 Rxd2 20.Rxd2 h6 21.Ne4 Nd5 22.Qc5 Rc8 23.Qxc7 Rxc7 24.c3 Kf8 25.f3 Ke7 26.Kf2 f5 0-1
2020.05.09 PNWCC Online Blitz JP 9
1990802 GM Sanal, V (2581) GM Kotsur, P (2517) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.a3 g6 7.f3 Bg7 8.Be3 b5 9.Nd5 Bb7 10.c4 bxc4 11.Nxf6+ Bxf6 12.Bxc4 O-O 13.h4 Nc6 14.h5 Rc8 15.hxg6 hxg6 16.Qd2 Qa5 17.Nxc6 Qxd2+ 18.Kxd2 Bxc6 19.Rab1 Bxe4 20.Bxf7+ Kxf7 21.fxe4 Ke6 22.Kd3 a5 23.Rh6 Rg8 24.g4 a4 25.g5 Be5 26.Bd2 Rb8 27.Bb4 Bf4 28.Rg1 Rb5 29.Rg4 Bxg5 30.Rh1 Bf6 31.Rb1 g5 32.b3 axb3 33.Rxb3 Rh8 34.Kc4 Rb7 35.Rf3 Rh4 36.Rxh4 gxh4 37.a4 Ke5 38.a5 Kxe4 39.Rf1 d5+ 40.Kb3 h3 41.Rh1 e5 42.a6 Ra7 43.Rxh3 Rxa6 44.Rh6 Rc6 45.Rh1 d4 46.Ra1 Bg5 47.Re1+ Kd5 48.Rh1 Bf4 49.Rh5 d3 50.Rh8 e4 51.Rd8+ Bd6 52.Bd2 Rb6+ 53.Ka2 Rb8 54.Rd7 Ke6 55.Rh7 Be5 56.Rh6+ Kd5 57.Be3 Rb2+ 58.Ka3 Re2 59.Bg5 d2 60.Rh8 d1=Q 0-1
2020.05.09 PNWCC Online Blitz JP 9
1991072 GM Kotsur, P (2517) GM Demchenko, A (2641) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nge7 5.c3 d6 6.d4 Bd7 7.Be3 h6 8.Nbd2 Ng6 9.h4 exd4 10.cxd4 Be7 11.h5 Nh4 12.Nxh4 Bxh4 13.Nf3 Bf6 14.d5 Ne5 15.Nxe5 Bxe5 16.Bd4 Bxd4 17.Bxd7+ Qxd7 18.Qxd4 O-O 19.O-O-O f5 20.e5 dxe5 21.Qxe5 Rae8 22.Qc3 f4 23.Qc4 Kh8 24.Rhe1 Rxe1 25.Rxe1 Qg4 26.Qxc7 Rc8 0-1
2020.05.09 PNWCC Online Blitz JP 9
1990845 GM Kotsur, P (2517) IM Le Tuan Minh (2501) 0-1
1.e4 c5 2.Nf3 Nf6 3.e5 Nd5 4.Nc3 e6 5.Nxd5 exd5 6.d4 Nc6 7.c3 d6 8.exd6 Bxd6 9.dxc5 Bxc5 10.Be2 O-O 11.O-O Re8 12.Bg5 Qd6 13.Bh4 Bg4 14.Bg3 Qf6 15.Re1 d4 16.Nxd4 Nxd4 17.cxd4 Bxe2 18.Rxe2 Bxd4 19.Rb1 Qf5 20.Qc2 Qf6 21.b3 h5 22.Re4 Rac8 23.Qd3 Rxe4 24.Qxe4 b6 25.h3 Rc3 26.Rd1 Bc5 27.Bh4 g5 28.b4 gxh4 29.bxc5 Rxc5 30.Rd2 Kg7 31.Kh2 a5 32.f4 b5 33.Rf2 a4 34.f5 Rc4 35.Qf3 Qe5+ 36.Kh1 Rc1+ 37.Rf1 Rxf1+ 38.Qxf1 b4 39.Qd3 Qe1+ 40.Kh2 Qg3+ 0-1
2020.05.09 PNWCC Online Blitz JP 9
1991103 FM Turgut, T (2211) GM Kotsur, P (2517) 1-0
1.d4 e6 2.Nf3 c5 3.c3 Qb6 4.e3 d5 5.Nbd2 f5 6.Ne5 Nd7 7.Qh5+ Ke7 8.Qf7+ Kd6 9.Ndc4+ dxc4 10.Nxc4+ Kc7 11.Nxb6 axb6 12.Bb5 Nf6 13.Qxe6 g6 14.Bxd7 Nxd7 15.e4 fxe4 16.Bf4+ Kd8 17.O-O Be7 18.Rfe1 Re8 19.Rxe4 1-0
2020.05.09 PNWCC Online Blitz JP 9
1990862 IM Livaic, Leon (2507) GM Kotsur, P (2517) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4 5.Bg5 h6 6.Bxf6 Qxf6 7.e3 c5 8.cxd5 exd5 9.Bb5+ Nc6 10.O-O Be6 11.dxc5 Bxc3 12.bxc3 O-O 13.Bxc6 bxc6 14.Qd4 Qe7 15.Rab1 Rab8 16.Rb4 Bf5 17.Rxb8 Rxb8 18.Qf4 1-0
2020.05.02 PNWCC Online Blitz JP 8
1992460 GM Kotsur, P (2517) IM Saravana, Kr (2312) 0-1
1.Nf3 c5 2.c4 g6 3.d4 Bg7 4.e4 cxd4 5.Nxd4 Nf6 6.Nc3 O-O 7.Be2 Nc6 8.Be3 d6 9.O-O Bd7 10.f3 Rc8 11.Qd2 Nxd4 12.Bxd4 Bc6 13.b4 b6 14.Rac1 Re8 15.Rfd1 Bb7 16.a3 Nd7 17.Be3 Ne5 18.Nb5 a6 19.Nd4 Qc7 20.Bf1 Qb8 21.Qf2 Nd7 22.Rd2 Qa8 23.Nb3 a5 24.Bxb6 axb4 25.axb4 Qa3 26.Rb1 Qxb4 27.Ba5 Qa4 28.Ra2 Qc6 29.Nd4 Qc5 30.Bc3 Ra8 31.Rxa8 Bxa8 32.Nb5 Rb8 33.Bxg7 Kxg7 34.Qxc5 Nxc5 35.Ra1 Bc6 36.Kf2 f5 37.exf5 gxf5 38.Ke3 Kf6 39.Ra7 h5 40.Rc7 f4+ 41.Kd2 Be8 42.Ra7 Bc6 43.Kc3 Rg8 44.Nd4 Bd7 45.Ne2 e5 46.Nc1 Bf5 47.Nb3 Nxb3 48.Kxb3 Rb8+ 49.Kc3 Rb1 50.Bd3 Rc1+ 51.Kd2 Rg1 52.Bxf5 Rxg2+ 53.Kd3 Kxf5 54.Rf7+ Ke6 55.Rh7 Rxh2 56.Rh6+ Kd7 57.Ke4 Re2+ 58.Kf5 Re3 59.Rh7+ Kc6 60.Rxh5 Rxf3 61.Rh8 Rd3 62.Ke6 f3 63.Rc8+ Kb6 64.Rf8 Kc5 0-1
2020.05.02 PNWCC Online Blitz JP 8
1992206 GM Kotsur, P (2517) GM Xiong, Jeffery (2709) 0-1
1.e4 e5 2.Nf3 Qe7 3.Bc4 d6 4.O-O g6 5.c3 Bg7 6.d4 Nf6 7.Re1 O-O 8.Bd3 Nbd7 9.h3 b6 10.Bg5 h6 11.Be3 Bb7 12.Nbd2 d5 13.Nxe5 Nxe5 14.dxe5 Nxe4 15.f4 f6 16.exf6 Rxf6 17.Nxe4 dxe4 18.Bc4+ Kh7 19.Qb3 Raf8 20.Bd5 c6 21.Bc4 h5 22.h4 Rxf4 23.Bxf4 Rxf4 24.Rf1 Qc5+ 0-1
2020.05.02 PNWCC Online Blitz JP 8
1992495 GM Kotsur, P (2517) Zheng, Michael (2050) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e6 7.O-O Qc7 8.f4 Be7 9.Qe1 O-O 10.Kh1 b5 11.Bf3 Bb7 12.e5 dxe5 13.fxe5 Nfd7 14.Bxb7 Qxb7 15.Bf4 Nc6 16.Nf3 Rfb8 17.Ne4 Rf8 18.Qg3 Kh8 19.Rad1 Rad8 20.c3 Nc5 21.Nxc5 Bxc5 22.Ng5 Be7 23.Be3 Bxg5 24.Bxg5 Rd7 25.Rd6 Rxd6 26.exd6 f6 27.Be3 Rd8 28.Rd1 e5 29.Bc5 Nb8 30.Qe3 Nd7 31.Bb4 Nb6 32.b3 Rd7 33.Ba5 Nd5 34.Qc5 Nf4 35.Rd2 Ne6 36.Qb4 Kg8 37.c4 Qe4 38.h3 Nd4 39.c5 Qe1+ 40.Kh2 Qf1 41.Rxd4 exd4 42.Qxd4 Qf5 43.c6 Rf7 44.d7 Rf8 45.c7 1-0
2020.05.02 PNWCC Online Blitz JP 8
1991996 GM Quesada Perez, Yu (2598) GM Kotsur, P (2517) 0-1
1.d4 Nf6 2.Bg5 d5 3.Bxf6 exf6 4.e3 c6 5.c4 dxc4 6.Bxc4 Bd6 7.Nc3 O-O 8.Nge2 f5 9.Qc2 Nd7 10.Bd3 g6 11.O-O-O Nf6 12.Kb1 b5 13.h3 a5 14.e4 b4 15.e5 bxc3 16.Nxc3 Be7 17.exf6 Bxf6 18.Bc4 Rb8 19.d5 cxd5 20.Rxd5 Qc7 21.Nb5 Qf4 22.g3 Qf3 23.Re1 Bb7 24.Rd3 Qg2 25.Rd6 Bg7 26.a4 Rfc8 27.Qb3 Qxf2 28.Re7 Rxc4 29.Rxb7 Rbc8 30.Rdd7 Bxb2 31.Rd8+ Rxd8 32.Qxc4 Rd1+ 33.Ka2 Bf6+ 0-1
2020.05.02 PNWCC Online Blitz JP 8
1992273 GM Kotsur, P (2517) GM Erigaisi, Arjun (2559) 0-1
1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Ne4 5.Nxe4 dxe4 6.Bc4 a6 7.a4 b6 8.d5 c5 9.Ne2 Ra7 10.Bf4 Rd7 11.d6 Bb7 12.O-O g5 13.Bg3 h5 14.h3 Bg7 15.Nc3 Nc6 16.Qe2 Nd4 17.Qd2 h4 18.Bh2 g4 19.Bf4 gxh3 20.Qe3 hxg2 21.Rfc1 h3 22.Nxe4 Qh4 23.Kh2 Bxe5 24.Bxe5 Bxe4 25.Be2 Nf5 26.Qf4 Qxf4+ 27.Bxf4 Nd4 28.f3 Nxe2 0-1
2020.05.02 PNWCC Online Blitz JP 8
1992047 GM Kotsur, P (2517) GM Indjic, A (2618) 0-1
1.e4 c6 2.d4 d5 3.e5 c5 4.dxc5 e6 5.a3 Bxc5 6.Nf3 Ne7 7.Bd3 Ng6 8.O-O Nd7 9.Re1 Qc7 10.Qe2 Be7 11.g3 Nc5 12.Nc3 a6 13.h4 h6 14.h5 Nf8 15.Bf4 Qb6 16.b4 Nxd3 17.cxd3 Bd7 18.Be3 Qd8 19.Nd4 Nh7 20.f4 O-O 21.Nf3 Rc8 22.Rec1 Bc6 23.Bd4 Bd7 24.Qe3 Qe8 25.Ne2 f5 26.Rxc8 Bxc8 27.Rc1 Qxh5 28.Rc7 Re8 29.Kg2 Nf8 30.Qc1 Bd7 31.Rxb7 Bb5 32.Qe3 Ng6 33.Nc3 Rc8 34.Bc5 Bxc5 35.bxc5 Bc6 36.Ra7 d4 0-1
2020.05.02 PNWCC Online Blitz JP 8
1992312 Mei, Austin (1962) GM Kotsur, P (2517) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.f3 e5 6.Bb5+ Bd7 7.Bxd7+ Qxd7 8.Nf5 d5 9.Bg5 dxe4 10.Bxf6 Qxd1+ 11.Kxd1 gxf6 12.fxe4 Nc6 13.c3 O-O-O+ 14.Kc2 h5 15.g3 Ne7 16.Rf1 Nxf5 17.Rxf5 Be7 18.Nd2 h4 19.g4 h3 20.Rg1 Kd7 21.Rg3 Ke6 22.Rh5 Rxh5 23.gxh5 f5 24.Rxh3 fxe4 25.Nxe4 f5 26.Nd2 Bg5 27.Nf3 Bf4 28.h6 Rh8 29.h7 Kf6 30.Ne1 Kg6 31.Nd3 Kg5 32.Kd1 Kg4 33.Nf2+ Kg5 34.Nd3 Kg4 35.Nf2+ Kg5 36.Nd3 1/2-1/2
2020.05.02 PNWCC Online Blitz JP 8
1992125 GM Smirin, I (2612) GM Kotsur, P (2517) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bd3 g6 7.O-O Bg7 8.Re1 O-O 9.Bf1 Nbd7 10.a4 Qc7 11.Nd5 Qd8 12.a5 e6 13.Nxf6+ Nxf6 14.c4 Qe7 15.Bg5 Qc7 16.Qd2 Re8 17.b4 Nd7 18.Rac1 Ne5 19.b5 Bd7 20.b6 Qc8 21.f3 Bc6 22.Red1 Ba4 23.Re1 f6 24.Be3 Nf7 25.Qb4 Bc6 26.c5 d5 27.Nxc6 Qxc6 28.exd5 exd5 29.Bd4 Ne5 30.f4 Nd7 31.Kh1 Bf8 32.Rxe8 Rxe8 33.f5 Re4 34.fxg6 hxg6 35.Qd2 Kh7 36.Bg1 Bh6 37.Qc2 Bxc1 38.Qxc1 Ne5 39.Qb1 d4 40.Bxa6 bxa6 41.b7 Rg4 42.Qb2 Nd7 43.h3 Re4 44.Bxd4 Re1+ 45.Kh2 Qc7+ 46.g3 Qc6 47.Bg1 Qe4 48.c6 Re2+ 0-1
2020.05.02 PNWCC Online Blitz JP 8
1992406 FM Tsay, Vincent (2310) GM Kotsur, P (2517) 1/2-1/2
1.d4 Nf6 2.Nf3 e6 3.g3 b5 4.Bg2 Bb7 5.O-O c5 6.c3 d5 7.dxc5 Bxc5 8.b4 Bb6 9.a4 bxa4 10.Qxa4+ Qd7 11.Ne5 Qxa4 12.Rxa4 Nc6 13.Nxc6 Bxc6 14.Ra1 Bb5 15.Re1 Ng4 16.e3 Ne5 17.Na3 Bd3 18.e4 Ng4 19.Ra2 dxe4 20.Bxe4 Bxe4 21.Rxe4 Nf6 22.Re1 O-O 23.Nc4 Nd5 24.Bd2 Rfc8 25.Nxb6 axb6 26.Rxa8 Rxa8 27.c4 Ne7 28.Be3 Rc8 29.Rc1 Rb8 30.b5 f6 31.Ra1 Nf5 32.Ra7 Nxe3 33.fxe3 Rc8 34.Re7 e5 35.Re6 Rxc4 36.Rxb6 Rc2 37.Rb7 Rb2 38.b6 h5 39.h4 Kh7 40.Rb8 e4 41.b7 Kg6 42.Re8 Rxb7 43.Rxe4 Rb2 44.Rf4 Re2 45.Rf3 Kf7 46.Kf1 Rb2 47.Rf2 Rxf2+ 48.Kxf2 Ke6 49.Kf3 Ke5 50.Kf2 Ke4 51.Ke2 g5 52.hxg5 fxg5 53.Kf2 Ke5 54.Kf3 Kf5 55.Kf2 Ke4 56.Ke2 g4 57.Kf2 Kd3 58.e4 Kxe4 59.Ke2 Kd4 60.Kd2 Kc4 61.Ke3 Kd5 62.Kf4 Kd4 63.Kg5 Ke4 64.Kxh5 Kf5 65.Kh4 Kf6 66.Kh5 Kf5 67.Kh4 Kf6 68.Kxg4 Kg6 69.Kf4 Kf6 70.g4 Kg6 71.g5 Kg7 72.Kg4 Kg6 73.Kh4 Kg7 74.Kh5 Kh7 75.g6+ Kg7 76.Kg5 Kg8 77.Kg4 Kg7 78.Kf5 Kg8 79.Kf6 Kf8 80.g7+ Kg8 81.Kg6 1/2-1/2
2020.05.02 PNWCC Online Blitz JP 8
1991917 Desai, Ved GM Kotsur, P (2517) 0-1
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.Bg5 dxc4 6.e3 b5 7.a4 c6 8.Be2 Bb7 9.Nf3 Nbd7 10.O-O a6 11.e4 h6 12.Bh4 Qb6 13.axb5 cxb5 14.e5 Nd5 15.Nxd5 Bxd5 16.Rfd1 O-O 17.h3 Rfc8 18.Bg3 a5 19.Ne1 a4 20.Bf3 Qc6 21.Bxd5 Qxd5 22.Nf3 Bf8 23.Bf4 Nb6 24.Bd2 b4 25.Qb1 a3 26.bxa3 b3 27.Qb2 Na4 28.Qb1 c3 29.Bxc3 Nxc3 30.Qb2 Nxd1 31.Rxd1 Rc2 32.Qb1 Rxa3 33.Kf1 Raa2 34.Rd2 Rxd2 35.Nxd2 Rxd2 36.Kg1 Qxd4 37.Qxb3 Qxf2+ 0-1
2020.05.02 PNWCC Online Blitz JP 8
1992184 GM Kuzubov, Y (2643) GM Kotsur, P (2517) 1/2-1/2
1.d4 Nf6 2.Nf3 d5 3.c4 e6 4.Nc3 dxc4 5.e4 b5 6.e5 Nd5 7.Nxb5 Nb6 8.Be3 Ba6 9.Nc3 Be7 10.Qc2 Nc6 11.a3 Bb7 12.h4 h6 13.Rd1 Na5 14.Be2 Qd7 15.Rh3 O-O-O 16.h5 Kb8 17.Rg3 Bf8 18.Nd2 Bd5 19.Nxd5 exd5 20.Rf3 Qe6 21.Qc3 Nb7 22.b3 c5 23.bxc4 cxd4 24.Bxd4 dxc4 25.Bxb6 axb6 26.Bxc4 Qg4 27.Kf1 Qxh5 28.Rb1 Bc5 29.Kg1 Bd4 30.Qb3 Qxe5 31.Bxf7 Rhf8 32.Nc4 Qc5 33.Nxb6 Qxb6 34.Qxb6 Bxb6 35.Rxb6 Rd1+ 36.Kh2 Rd7 37.Bh5 Rfd8 38.Rfb3 Ka7 39.R6b4 Nc5 40.Rb2 Rd4 41.Rxd4 Rxd4 42.Re2 Rh4+ 43.Kg3 Rxh5 44.Re7+ Kb6 45.Rxg7 Rd5 46.Rg6+ Kc7 47.Rxh6 Rd3+ 1/2-1/2
2020.04.28 Titled Tuesday 28th Apr
1992772 GM Salinas Herrera, P (2514) GM Kotsur, P (2517) 1-0
1.d4 Nf6 2.Nf3 d5 3.c4 e6 4.Nc3 Bb4 5.cxd5 exd5 6.Bg5 h6 7.Bh4 O-O 8.e3 Be6 9.Bd3 c5 10.O-O Nbd7 11.a3 Bxc3 12.bxc3 c4 13.Bc2 Qa5 14.Qd2 Ne4 15.Bxe4 dxe4 16.Ne1 Nb6 17.Nc2 Qh5 18.Bg3 Nd5 19.Nb4 b6 20.Rfb1 Rfd8 21.Nc6 Rdc8 22.Nb4 Rd8 23.a4 Rac8 24.a5 b5 25.a6 Nb6 26.Ra5 Na4 27.Ra1 Nb6 28.Rb1 Bd7 29.Bd6 Be8 30.Bf4 Na4 31.Qc2 g5 32.Bg3 Qg6 33.h4 Qe6 34.hxg5 hxg5 35.Ra1 f6 36.Qd2 Qb6 37.R5xa4 bxa4 38.Qe2 Kg7 39.Qg4 Bg6 40.Rxa4 Rh8 41.Qd7+ Bf7 42.Ra1 Rcd8 43.Qf5 Bg6 44.Qg4 Rh7 45.f3 Re8 46.Kf2 Qe6 47.Qxe6 Rxe6 48.Ra5 Kh6 49.Rc5 exf3 50.gxf3 Rhe7 51.e4 g4 52.Bf4+ Kg7 53.Nd5 gxf3 54.Nxe7 Rxe7 55.e5 fxe5 56.Bxe5+ Kf7 57.Rxc4 Bd3 58.Rc6 Be2 59.Rf6+ Ke8 60.Rc6 Kf7 61.c4 Re6 62.Rc7+ Kg6 63.c5 Rxa6 64.c6 Ra2 65.Rg7+ Kf5 66.c7 Ke4 67.Rg4+ Kf5 68.c8=Q# 1-0
2020.04.28 Titled Tuesday 28th Apr
1992813 GM Kotsur, P (2517) CM Hasanagic, An (2235) 1-0
1.e4 c6 2.d4 d5 3.e5 c5 4.dxc5 Nc6 5.a3 a5 6.Bb5 Nh6 7.Nf3 Bg4 8.h3 Bxf3 9.Qxf3 e6 10.Bxh6 gxh6 11.Qe3 Rg8 12.O-O Qg5 13.Qxg5 hxg5 14.c4 dxc4 15.Nd2 Bxc5 16.Nxc4 Ke7 17.Bxc6 bxc6 18.Rfd1 g4 19.hxg4 Rxg4 20.Rac1 Rag8 21.Kf1 Rxg2 22.Rc2 a4 23.Na5 Rg1+ 24.Ke2 Rxd1 25.Kxd1 Rd8+ 26.Ke2 Rd5 27.f4 f6 28.exf6+ Kxf6 29.Nxc6 Kf5 30.Rc4 h5 31.Rxa4 h4 32.Ra8 Kxf4 33.b4 Bd6 34.Rh8 Kg3 35.Rg8+ Kf4 36.Rh8 Kg4 37.b5 Rxb5 38.Nd4 Re5+ 39.Kf1 Bxa3 40.Rg8+ 1-0
2020.04.28 Titled Tuesday 28th Apr
1992587 GM Kotsur, P (2517) GM Asis Gargatagli, H (2479) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 g6 7.O-O Bg7 8.Bg5 O-O 9.Kh1 Nbd7 10.f4 h6 11.Bh4 Qc7 12.a4 e6 13.f5 exf5 14.exf5 g5 15.Bg3 Ne5 16.h4 g4 17.Bf4 Re8 18.Qd2 Kh7 19.Rad1 Bd7 20.Nb3 Bc6 21.Qxd6 Qxd6 22.Rxd6 Nh5 23.Nd4 Nxf4 24.Rxf4 Bf8 25.Rd5 Bxd5 26.Nxd5 Red8 27.c4 h5 28.Re4 Nc6 29.Bd3 Bc5 30.Ne2 Kh6 31.f6 Re8 32.Ng3 Rxe4 33.Nf5+ Kg6 34.Bxe4 Bd4 35.Nxd4+ Kh6 36.Nf5+ Kg6 37.Nfe7+ Kh6 38.b4 Rd8 39.b5 axb5 40.axb5 Ne5 41.Nf5+ Kg6 42.Nd6+ 1-0
2020.04.28 Titled Tuesday 28th Apr
1992878 GM Grigoriants, S RUS (2542) GM Kotsur, P (2517) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.a4 g6 7.Be2 Bg7 8.Be3 O-O 9.O-O Nc6 10.Qd2 d5 11.Nxc6 bxc6 12.Rfd1 e6 13.a5 Nd7 14.Na4 Rb8 15.exd5 cxd5 16.c4 dxc4 17.Nb6 Qe7 18.Nxc8 Rfxc8 19.Qxd7 Qxd7 20.Rxd7 Rxb2 21.Bxc4 Rc2 22.Bxa6 Bxa1 23.Bxc8 Rxc8 24.a6 e5 25.a7 Bd4 26.Rb7 Bxe3 27.fxe3 Kg7 28.Rb8 Rc1+ 29.Kf2 Rc2+ 30.Kg3 1-0
2020.04.28 Titled Tuesday 28th Apr
1992632 IM Gorodetzky, David (2489) GM Kotsur, P (2517) 1-0
1.c4 e5 2.g3 Nf6 3.Bg2 Bc5 4.Nf3 d6 5.Nc3 O-O 6.d4 exd4 7.Nxd4 a6 8.O-O Re8 9.b3 c6 10.Bb2 Bg4 11.h3 Be6 12.Qd2 Nbd7 13.Rad1 d5 14.cxd5 cxd5 15.Nc2 Rc8 16.Kh2 Nf8 17.e4 dxe4 18.Qxd8 Rcxd8 19.Rxd8 Rxd8 20.Nxe4 Nxe4 21.Bxe4 Rd2 22.Kg2 Bd5 23.Bxd5 Rxd5 24.Bc1 Ne6 25.Be3 Kf8 26.Rc1 Ke7 27.h4 h6 28.Kf3 b5 29.Ke2 Kd6 30.b4 Bxe3 31.Nxe3 Rd4 32.Nf5+ Kd5 33.Nxd4 Nxd4+ 34.Kd3 1-0
2019.12.02 KAZ Independence Rapid
2048950 IM Dmitrenko, V (2456) GM Kotsur, P (2517) 1/2-1/2
1.c4 Nf6 2.Nf3 e6 3.Nc3 Bb4 4.Qc2 c5 5.a3 Ba5 6.g3 Nc6 7.Bg2 O-O 8.O-O a6 9.Ne4 Nxe4 10.Qxe4 d5 11.cxd5 exd5 12.Qc2 Bb6 13.d3 Bg4 14.Be3 d4 15.Bf4 Re8 16.Rfe1 Rc8 17.Ng5 Ba5 18.Bd2 1/2-1/2
2019.12.02 KAZ Independence Rapid
2048961 GM Kotsur, P (2517) FM Zhalmakhanov, Ramazan (2391) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.c4 Nf6 5.Nc3 g6 6.d4 cxd4 7.Nxd4 Bg7 8.O-O O-O 9.Bxd7 Qxd7 10.b3 Nc6 11.Bb2 e6 12.Re1 Rfd8 13.Nf3 Rac8 14.Qe2 d5 15.Rad1 d4 16.e5 Ne8 17.Ne4 Nxe5 18.Nxd4 Qc7 19.Ng5 Qe7 20.Ne4 a6 21.h3 Rc7 22.Rd2 Rcd7 23.Red1 Nf6 24.f4 Nxe4 25.Qxe4 Nc6 26.Nxc6 bxc6 27.Rxd7 Rxd7 28.Rxd7 Qxd7 29.Bxg7 Kxg7 30.Qe5+ f6 31.Qc5 h6 32.b4 g5 33.fxg5 hxg5 34.a4 Qd1+ 35.Kh2 Qxa4 36.Qe7+ Kg6 37.Qxe6 Qxb4 38.Qxc6 Qb8+ 39.Kg1 Qb1+ 40.Kf2 Qb2+ 41.Ke3 Qc3+ 42.Ke4 Qc2+ 43.Kd4 Qf2+ 44.Kc3 Qe1+ 45.Kb3 a5 46.c5 1/2-1/2
2019.12.02 KAZ Independence Rapid
2048971 Balguzhinov, B (2155) GM Kotsur, P (2517) 0-1
1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.h3 g6 5.Bd3 Bg7 6.O-O O-O 7.Re1 Nc6 8.Bc2 e5 9.d4 exd4 10.cxd4 Re8 11.Be3 Nxe4 12.Bxe4 Rxe4 13.Nc3 Re8 14.dxc5 dxc5 15.Bxc5 Qxd1 16.Raxd1 Rxe1+ 17.Nxe1 Be6 18.a3 b6 19.Be3 Rc8 20.Rc1 Na5 21.Nb5 Rxc1 22.Bxc1 Nb3 23.Be3 a6 24.Nc3 b5 25.Nd3 Bc4 26.Nc5 Nxc5 27.Bxc5 f5 28.f4 Kf7 29.Kf2 Ke6 30.g4 h5 31.g5 h4 32.Bb6 Kd6 33.Kf3 Bf1 34.Bf2 Bxh3 35.Ke3 Bf1 36.Bxh4 Kc5 37.Kd2 Kc4 38.Bf2 Kb3 39.Bc5 Kxb2 40.Nd5 Bc4 41.Ne7 Bc3+ 42.Ke3 Bf7 43.Nc6 Kb3 44.Nd4+ Kc4 45.Bb6 Bb2 46.Nc6 Bc1+ 0-1
2019.12.02 KAZ Independence Rapid
2048979 GM Kotsur, P (2517) GM Khusnutdinov, R (2491) 1-0
1.e4 e6 2.d4 d5 3.Nd2 Be7 4.Ngf3 Nf6 5.e5 Nfd7 6.c3 c5 7.Bd3 Nc6 8.O-O a5 9.a4 cxd4 10.cxd4 Nb4 11.Bb5 O-O 12.Nb1 Nb8 13.Nc3 N8c6 14.Be3 Bd7 15.Qd2 Qc7 16.Rac1 Rfc8 17.h4 Qd8 18.Bg5 h6 19.Bxe7 Nxe7 20.h5 Bc6 21.g4 Rc7 22.Be2 Rac8 23.Kg2 Qf8 24.Nh4 g5 25.hxg6 fxg6 26.f4 Qg7 27.Kh3 Bd7 28.Kg3 Rf8 29.Ne4 dxe4 30.Rxc7 Bc6 31.Rxe7 1-0
2019.12.02 KAZ Independence Rapid
2048987 GM Tiviakov, S (2615) GM Kotsur, P (2517) 1/2-1/2
1.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3 Nc6 5.exd5 exd5 6.Bb5 Qe7+ 7.Be2 Qc7 8.O-O Nf6 9.dxc5 Bxc5 10.Nb3 Be7 11.Bg5 Be6 12.c3 O-O 13.Bh4 Rfe8 14.Qc2 Bg4 15.Rfe1 h6 16.Nfd4 Bxe2 17.Rxe2 Ne4 18.Bxe7 Rxe7 19.Rae1 Rae8 1/2-1/2
2019.12.01 KAZ Independence Rapid
2048911 FM Ansat, Aldiyar (2280) GM Kotsur, P (2517) 1-0
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 dxe4 5.Nxe4 Nbd7 6.Nxf6+ Nxf6 7.Nf3 h6 8.Bh4 c5 9.Bd3 cxd4 10.Nxd4 Be7 11.O-O O-O 12.Re1 Qb6 13.Nb3 Bd7 14.Qe2 Rfe8 15.Rad1 Rad8 16.c3 a6 17.Nd4 e5 18.Nf5 Bf8 19.Ne3 e4 20.Bc4 Qc6 21.Nd5 g5 22.Bg3 Bf5 23.Ne3 Bg6 24.Qc2 Bc5 25.Bb3 b5 26.a4 Rd3 27.axb5 axb5 28.Qc1 Red8 29.Bc2 R3d7 30.Be5 Qe6 31.Bxf6 Qxf6 32.Rxd7 Rxd7 33.Ng4 Qg7 34.Bxe4 f5 35.Bc6 fxg4 36.Bxd7 Qxd7 37.Qa1 Qf7 38.Re2 Kg7 39.b4 Be7 40.Qa7 Bf6 41.Qc5 Bd3 42.Re3 Bc4 43.Qc8 Qd5 44.Qxg4 Kg6 45.h4 h5 46.Qc8 gxh4 47.Qe8+ Kg7 48.Qb8 Qd1+ 49.Kh2 Qd7 50.Qf4 Kg6 51.Rf3 Qe6 52.Re3 Qf5 53.Qd6 Qd5 54.Qf8 Be5+ 55.f4 Bf6 56.Qe8+ Kg7 57.Qc8 Kg6 58.Qe8+ Qf7 59.Qe4+ Kg7 60.Qf5 Qg6 61.Qd7+ Kh6 62.Qd6 Bf1 63.Qd2 Qf5 64.Rf3 Bc4 65.Qd6 Kg6 66.Qb8 Bd5 67.Qe8+ Kg7 68.Qxb5 Qe6 69.Rd3 Bc6 70.Qxh5 Be8 71.Qc5 Qg4 72.Qc7+ Kg6 73.c4 Bf7 74.b5 Qe2 75.Rf3 Bxc4 76.f5+ Kh6 77.Qf4+ Kh7 78.Re3 Qc2 79.b6 Qd2 80.Re7+ 1-0
2019.12.01 KAZ Independence Rapid
2048936 Amanbayev, S (1977) GM Kotsur, P (2517) 0-1
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4 5.Qa4+ Nc6 6.Ne5 Bd7 7.Nxd7 Qxd7 8.e3 O-O 9.Qc2 e5 10.dxe5 Nxe5 11.cxd5 Qxd5 12.Bd2 Qc6 13.a3 Ba5 14.b4 Bb6 15.b5 Qe6 16.Be2 Nc4 17.O-O Nxd2 18.Qxd2 Rad8 19.Qc2 c6 20.Na4 cxb5 21.Bxb5 Ba5 22.Nc5 Qe5 23.Ba4 Rc8 24.Rac1 Ng4 25.g3 Bb6 26.Qe2 Qh5 27.f3 Nxe3 0-1
2019.12.01 KAZ Independence Rapid
2048941 GM Kotsur, P (2517) Temirov, B (2205) 1-0
1.e4 d6 2.d4 Nf6 3.Nc3 Nbd7 4.h3 e5 5.Nge2 Be7 6.g4 h6 7.Be3 c6 8.Ng3 Nf8 9.Nf5 Bxf5 10.gxf5 N8d7 11.Rg1 Rg8 12.a3 Qc7 13.Bc4 d5 14.exd5 cxd5 15.Bxd5 Nb6 16.dxe5 Qxe5 17.Bxb7 Rd8 18.Qe2 Qxf5 19.Qb5+ Qxb5 20.Nxb5 Nc4 21.Bd4 a5 22.b3 Nd6 23.Nxd6+ Rxd6 24.Bc3 Bd8 25.Rd1 Kd7 26.Ke2 Re8+ 27.Kf3 g5 28.Rxd6+ Kxd6 29.Rd1+ Ke6 30.Bc6 Rg8 31.Bb5 h5 32.Bc4+ Kf5 33.Bxf7 g4+ 34.hxg4+ hxg4+ 35.Kg2 Rf8 36.Bc4 Ne4 37.Rd5+ Kg6 38.Bd3 1-0
2019.09.17 Panchenko Mem Open 2019
2312244 GM Kotsur, P (2528) FM Matveev, V3 (2372) 1-0
1.e4 d6 2.d4 g6 3.Nc3 Bg7 4.Be3 a6 5.Qd2 b5 6.a4 b4 7.Nce2 Nf6 8.f3 a5 9.Ng3 O-O 10.Bd3 Nbd7 11.Nh3 c5 12.c3 cxd4 13.cxd4 e5 14.Nf2 d5 15.Bb5 Bb7 16.dxe5 Nxe5 17.Bc5 dxe4 18.Bxf8 Qxf8 19.fxe4 Nfg4 20.Nxg4 Nxg4 21.O-O Qe7 22.h3 Rd8 23.Qe2 Bd4+ 24.Kh1 h5 25.Rad1 Ne5 26.Qd2 Bb6 27.Qf4 Rxd1 28.Rxd1 Bc7 29.Qc1 h4 30.Nf1 Bxe4 31.Qe3 f5 32.Qh6 Bd6 33.Ne3 Qf6 34.Nc4 Nf7 35.Rxd6 Qxd6 36.Nxd6 Nxh6 37.Nc4 Kf7 38.Nxa5 Ke6 39.Nc6 g5 40.Nxb4 g4 41.Bc6 Kd6 42.Bxe4 fxe4 43.Nc2 Kc5 44.b4+ Kc4 45.a5 Kb5 46.Nd4+ Ka6 47.Kg1 gxh3 48.gxh3 Nf7 49.Nf5 Ng5 50.Kh2 Nf3+ 51.Kh1 Kb5 52.Kg2 Ka6 53.Ne7 Ng5 54.Nd5 Ne6 55.Kf2 Ng5 56.Nf4 Kb5 57.Ke2 Ka6 58.Ke3 Kb5 59.Kd4 Ka6 60.Kc4 Nf3 61.Ne6 e3 62.Nc5+ Ka7 63.Kd3 Ng1 64.Kxe3 Nxh3 65.b5 Ng5 66.b6+ Ka8 67.a6 Nf7 68.b7+ 1-0
2019.09.16 Panchenko Mem Open 2019
2312191 IM Gnusarev, P (2277) GM Kotsur, P (2528) 1/2-1/2
1.d4 d5 2.c4 dxc4 3.e4 Nf6 4.e5 Nd5 5.Bxc4 Nb6 6.Bb3 Nc6 7.Nf3 Bg4 8.Ng5 Bxd1 9.Bxf7+ Kd7 10.Be6+ Ke8 11.Bf7+ Kd7 12.Be6+ Ke8 13.Bf7+ Kd7 1/2-1/2
2019.09.15 Panchenko Mem Open 2019
2314220 GM Kotsur, P (2528) GM Vokarev, S (2443) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 9.h3 Na5 10.Bc2 c5 11.d4 Qc7 12.Nbd2 cxd4 13.cxd4 Nc6 14.Nb3 a5 15.Be3 a4 16.Nbd2 Bd7 17.Rc1 Rac8 18.Bb1 Qb8 19.Qe2 h6 20.Nf1 Bd8 21.d5 Ne7 22.Rxc8 Qxc8 23.Rc1 Qa6 24.Ne1 Bb6 25.Bd2 Rc8 26.Rd1 Qa7 27.Nd3 Ne8 28.Ng3 Ng6 29.Qf3 Ba5 30.Nb4 Bb6 31.a3 Nf6 32.Nf5 Bxf5 33.Qxf5 Ne7 34.Qf3 Bd4 35.Bd3 Qb6 36.Nc2 Nd7 37.Nxd4 exd4 38.Bxh6 Ne5 39.Qg3 N7g6 40.Bf4 b4 41.axb4 Qxb4 42.Bc1 Qb3 43.Be2 d3 44.Bg4 Qxd1+ 45.Bxd1 Rxc1 46.f4 Rxd1+ 47.Kh2 d2 0-1
2019.09.14 Panchenko Mem Open 2019
2314171 Salemgareev, Tagir (2457) GM Kotsur, P (2528) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Re1 a5 8.Nc3 Ne4 9.Nxe4 Bxe4 10.Ne5 Bxg2 11.Kxg2 d6 12.Nf3 d5 13.cxd5 exd5 14.Bf4 Bb4 15.Rf1 Bd6 16.Qd2 Re8 17.Rac1 Na6 18.Bxd6 Qxd6 19.Rfd1 c6 20.e3 Rac8 21.Qc2 Nb8 22.Qa4 Nd7 23.Rc2 h6 24.Rdc1 Re6 25.Ne1 g5 26.Nd3 Rg6 27.Rd2 Qe6 28.Qd1 Rf6 29.Kg1 Kg7 30.b3 Qf5 31.Ne5 Nxe5 32.dxe5 Qxe5 33.Rxd5 cxd5 34.Rxc8 Rxf2 35.Kxf2 Qf5+ 36.Kg2 Qxc8 37.Qxd5 Qc2+ 38.Kh3 Qf2 39.Qd4+ Kg6 40.Qxb6+ f6 41.Qb5 Qxe3 42.Qc4 Qf3 43.Qg8+ Kf5 44.Qc8+ Kg6 45.Qg8+ Kf5 46.Qc8+ 1/2-1/2
2019.09.13 Panchenko Mem Open 2019
2314117 GM Kotsur, P (2528) GM Bezgodov, A (2453) 1/2-1/2
1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.Nc3 Nxc3 6.dxc3 Be7 7.Be3 Nc6 8.Qd2 Be6 9.O-O-O Qd7 10.h3 O-O-O 11.Nd4 Bf6 12.Bb5 Bd5 13.f3 a6 14.Bxc6 Bxc6 15.Bg5 Bxg5 16.Qxg5 f6 17.Qg4 Bd5 18.Rhe1 Qxg4 19.hxg4 g6 20.Ne6 Bxe6 21.Rxe6 Rhf8 22.Rde1 Rf7 23.Re7 Rdf8 24.Rxf7 Rxf7 25.Re8+ Kd7 26.Rb8 b6 27.Kd2 f5 28.gxf5 Rxf5 29.Ke3 Re5+ 30.Kf2 Rd5 31.Ke2 Re5+ 32.Kf2 Rd5 33.Ke2 Re5+ 1/2-1/2
2019.09.12 Panchenko Mem Open 2019
2314072 IM Guseva, Marina (2374) GM Kotsur, P (2528) 0-1
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.f3 c5 5.d5 d6 6.e4 b5 7.Bd3 O-O 8.Ne2 bxc4 9.Bxc4 exd5 10.Bxd5 Nxd5 11.Qxd5 Be6 12.Qd1 d5 13.exd5 Bxd5 14.Kf2 Bc6 15.Bf4 Nd7 16.Nd5 Ba5 17.Rc1 Re8 18.Ne3 Qf6 19.Rc2 Bb6 20.Qc1 c4 21.Kf1 Bxf3 0-1
2019.09.11 Panchenko Mem Open 2019
2314031 GM Kotsur, P (2528) FM Matsenko, A (2225) 1-0
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Nf6 6.Bf4 g6 7.Nf3 Bg7 8.O-O O-O 9.Re1 Nh5 10.Be3 Qd6 11.Nbd2 f5 12.Nb3 f4 13.Bd2 e5 14.dxe5 Nxe5 15.Be2 Nxf3+ 16.Bxf3 Nf6 17.Nd4 g5 18.h3 Bd7 19.Qc2 h5 20.Qg6 g4 21.hxg4 hxg4 22.Bd1 Ne4 23.Qxd6 Nxd6 24.Ne6 Bxe6 25.Rxe6 Ne4 26.Bc1 g3 27.fxg3 fxg3 28.Be3 Rae8 29.Bg4 Nf6 30.Bf5 Kf7 31.Rxe8 Rxe8 32.Bxa7 Re2 33.Rb1 Ne4 34.Bg4 Rc2 35.Bd1 Rd2 36.Be3 Rf2 37.Bf3 Rc2 38.Bf4 Bf8 39.Be3 Kg6 40.Bd1 Rd2 41.Bxd2 Bc5+ 42.Be3 1-0
2019.09.10 Panchenko Mem Open 2019
2313982 FM Mokin, N (2259) GM Kotsur, P (2528) 1/2-1/2
1.c4 c5 2.Nc3 g6 3.b3 Bg7 4.Bb2 b6 5.e4 Nc6 6.g3 e6 7.Bg2 Nge7 8.Nge2 O-O 9.O-O d6 10.d3 a6 11.Qd2 Rb8 12.Nd1 Nd4 13.Nxd4 cxd4 14.f4 e5 15.Nf2 f5 16.Nh3 h6 17.Ba3 a5 18.Rae1 fxe4 19.dxe4 Be6 20.Nf2 Qd7 21.Nd3 Nc6 22.Re2 Rf7 23.Ref2 Rc8 24.Qe2 Bg4 25.Bf3 Bh3 26.Bg2 Bg4 27.Bf3 Be6 28.Bg2 Nd8 29.Nb2 Bg4 30.Qd2 Be6 31.Qe2 Nc6 32.Nd3 Bg4 33.Bf3 Bh3 34.Bg2 Bg4 35.Bf3 1/2-1/2
2019.09.09 Panchenko Mem Open 2019
2316125 GM Kotsur, P (2528) Khusenkhojaev, Mustafokhuja (2240) 1/2-1/2
1.Nf3 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.Qc2 Nb6 6.e3 Bg7 7.Be2 O-O 8.O-O Nc6 9.a3 Bf5 10.d3 a5 11.b3 e5 12.Bb2 Qe7 13.Nd2 Nb8 14.h3 c6 15.a4 Na6 16.Na2 Rfd8 17.e4 Be6 18.Bc3 Nb4 19.Nxb4 axb4 20.Bb2 Nd7 21.Nc4 Qc5 22.Bc1 Bxc4 23.dxc4 Qf8 24.Bg5 Bf6 25.Be3 Qe7 26.g3 Nc5 27.Rad1 Ne6 28.Bg4 Nc5 29.h4 h5 30.Bh3 b6 31.Rfe1 Qf8 32.Rxd8 Rxd8 33.Ra1 Qd6 34.Bf1 Be7 35.a5 Ra8 36.Rd1 Qc7 37.axb6 Qxb6 38.Rd7 1/2-1/2
2019.09.08 Kurnosov Mem Rapid 2019
2316925 GM Simantsev, M (2346) GM Kotsur, P (2528) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.Qa4 Bb7 6.Bg2 c5 7.dxc5 Bxc5 8.O-O O-O 9.Nc3 Be7 10.Rd1 d6 11.Bf4 a6 12.Qc2 Qc7 13.Rac1 Rd8 14.b3 Nbd7 15.e4 Nf8 16.e5 dxe5 17.Bxe5 Qc8 18.Na4 N6d7 19.Bd4 Qc7 20.Qb2 f6 21.Qe2 Bc6 22.Nc3 Qb7 23.Nh4 Rac8 24.Bxc6 Qxc6 25.Be3 Ne5 26.f4 Nf7 27.Bf2 Bb4 28.Ne4 Ba3 29.Rxd8 Rxd8 30.Rc2 Rd7 31.Nf3 Qb7 32.Rd2 Rxd2 33.Nfxd2 Qc6 34.Nf3 Be7 35.Nd4 Qd7 36.Nf3 Qc6 37.Nd4 Qd7 38.Nf3 Qb7 39.Nc3 Bb4 40.Ne4 Be7 41.Nc3 Bb4 42.Ne4 Be7 43.Nc3 Bb4 44.Ne4 h6 45.Nd4 Qd7 46.Nc2 Be7 47.Bxb6 e5 48.fxe5 Nxe5 49.Bd4 Nc6 50.Bf2 Ne5 51.Nc3 Qh3 52.Nd5 Bd8 53.Nd4 Nfg6 54.Qe4 Qd7 55.Qf5 Qb7 56.Nf3 Nxf3+ 57.Qxf3 Qd7 58.Qe4 Ne5 59.Bd4 Nc6 60.Kg2 Qd6 61.Qe8+ Kh7 62.Qe4+ Kg8 63.c5 Qd7 64.Bc3 a5 65.a3 Na7 66.b4 axb4 67.axb4 Qc6 68.Kf3 Qd7 69.Ne3 Kf8 70.Qd5 Qc7 71.Nf5 Nb5 72.Bd2 Be7 73.Bf4 Qa7 74.Kg2 Nc3 75.Qe6 Qa8+ 76.Kh3 Qe4 77.Qxe4 Nxe4 78.Kg4 Bd8 79.Kf3 Nc3 80.Bd2 Nb5 81.Ke4 Nc7 82.Bf4 g6 83.Bxh6+ Kf7 84.Nd4 f5+ 85.Kd3 Kf6 86.Bf4 1-0
2019.09.07 Kurnosov Mem Rapid 2019
2316863 FM Remizov, Yaroslav (2354) GM Kotsur, P (2528) 1/2-1/2
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.c4 Nf6 6.Nc3 Qc7 7.Be2 b6 8.f4 d6 9.Bf3 Bb7 10.Qe2 Be7 11.e5 dxe5 12.fxe5 Nfd7 13.O-O O-O 14.Kh1 Nc6 15.Nxc6 Bxc6 16.Bf4 Rac8 17.Nd5 exd5 18.e6 Bd6 19.exd7 Qxd7 20.Bg4 f5 21.Bxd6 Qxd6 22.Bxf5 Rce8 23.Qc2 g6 24.cxd5 Bxd5 25.Bd3 b5 26.Rxf8+ Rxf8 27.a4 Rf4 28.Rf1 Rxf1+ 29.Bxf1 Qf4 30.Qd1 Bc6 31.axb5 axb5 32.h3 Kg7 33.Qe1 b4 34.Bd3 Bd5 35.Qe2 Qf6 36.Be4 Qe5 37.Bf3 Qxe2 38.Bxe2 Kf6 39.Kg1 Ke5 40.Kf2 Kd4 41.h4 h6 42.g3 g5 43.hxg5 hxg5 44.Bf1 Be4 45.Ba6 Bd5 46.Bf1 Bc4 47.Bh3 Bb5 48.Bf5 Kc4 49.Bc2 Bc6 50.Ke3 Be8 51.Bd1 Bg6 52.Ba4 1/2-1/2
2019.09.07 Kurnosov Mem Rapid 2019
2316876 GM Kotsur, P (2528) IM Shcherbin, M (2366) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Bc5 5.Nb3 Bb6 6.Bd3 Ne7 7.O-O O-O 8.N1d2 Nbc6 9.Nc4 Bc7 10.Ne3 Ne5 11.Be2 f5 12.f4 N5g6 13.e5 d6 14.exd6 Bxd6 15.g3 e5 16.Nc4 Bc7 17.Qxd8 Rxd8 18.fxe5 Nxe5 19.Nxe5 Bxe5 20.Bc4+ Kf8 21.c3 b6 22.Bg5 h6 23.Be3 Nd5 24.Bf2 Nc7 25.Rae1 Bf6 26.Bd4 Be7 27.Bxg7+ 1-0
2019.09.07 Kurnosov Mem Rapid 2019
2316882 IM Slizhevsky, A (2426) GM Kotsur, P (2528) 1/2-1/2
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Be2 Nf6 6.Nc3 d6 7.O-O Be7 8.f4 O-O 9.a4 Qc7 10.Kh1 b6 11.Bf3 Bb7 12.e5 dxe5 13.fxe5 Nfd7 14.Bxb7 1/2-1/2
2019.09.07 Kurnosov Mem Rapid 2019
2316897 GM Kotsur, P (2528) GM Sveshnikov, E (2483) 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.O-O Nge7 5.c3 a6 6.Ba4 b5 7.Bc2 Bb7 8.Re1 Rc8 9.a4 b4 10.d4 bxc3 11.bxc3 cxd4 12.cxd4 Nb4 13.Bb3 Rxc1 14.Qxc1 Nd3 15.Qe3 Bc8 1/2-1/2
2019.09.07 Kurnosov Mem Rapid 2019
2316905 GM Harutjunyan, G (2455) GM Kotsur, P (2528) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.Qf3 Nf6 7.Bg5 Be7 8.O-O-O d6 9.Be2 Bd7 10.Qg3 b5 11.Nf5 exf5 12.Bxf6 gxf6 13.Nd5 Qd8 14.Qg7 Rf8 15.exf5 Bxf5 16.Bf3 Ra7 17.Rhe1 Be6 18.Qxh7 Kd7 19.Nf4 Kc8 20.Nxe6 fxe6 21.Rxe6 f5 22.Kb1 Rc7 23.Rde1 Bf6 24.Qh5 Re7 25.Qxf5 Rxe6 26.Rxe6 Qd7 27.Rxf6 1-0
2019.09.06 Kurnosov Mem Rapid 2019
2316853 GM Kotsur, P (2528) GM Kostenko, P (2472) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 9.h3 Re8 10.Ng5 Rf8 11.Nf3 Bb7 12.d4 Re8 13.Ng5 Rf8 1/2-1/2
2019.05.19 1st Archibald Open 2019
2389795 GM Kotsur, P (2527) FM Martinovici, Ilie (2367) 1/2-1/2
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be2 Be7 7.O-O O-O 8.Kh1 a6 9.f4 Qc7 10.Qe1 b5 11.Bf3 Bb7 12.a3 Nc6 13.Nb3 Nd7 14.Ne2 Bf6 15.c3 g6 16.Qf2 Bg7 17.Be3 Rae8 18.Ng3 e5 19.f5 Nf6 20.Rad1 Qb8 21.Rd2 Rd8 22.Rfd1 Ba8 23.Nf1 Ne7 24.Ng3 Nc8 25.Na1 h6 26.Nc2 a5 27.Qe2 Bc6 28.Bg1 Qb7 29.Ne3 Rfe8 30.fxg6 fxg6 31.Ng4 Nd7 32.Be3 Kh7 33.h4 Ndb6 34.Bxb6 Nxb6 35.h5 Re6 36.Ne3 Qe7 37.hxg6+ Rxg6 38.Ngf5 Qf8 39.g4 Be8 40.Qf2 Bf7 41.Be2 Bb3 42.Rf1 Bf6 43.Nh4 Bxh4 44.Qxf8 Rxf8 45.Rxf8 Bg5 46.Rf3 Ba4 47.b3 Bxb3 48.Bxb5 a4 49.Rd3 Ba2 50.Rd1 Bb3 51.Rg1 Bf4 52.Bd3 Kh8 53.Ng2 Bg5 54.Rf8+ Kg7 55.Rb8 d5 56.exd5 Rf6 57.Rb7+ Kg8 58.Be4 Nc4 59.Rb8+ Kg7 60.Rb7+ Kg8 61.Rb8+ Kg7 62.Rb7+ 1/2-1/2
2019.05.18 1st Archibald Open 2019
2389767 GM Rakhmanov, Ale (2629) GM Kotsur, P (2527) 1-0
1.c4 c5 2.Nc3 g6 3.g3 Bg7 4.Bg2 Nc6 5.b3 a6 6.Bb2 d6 7.d3 Bd7 8.Qd2 Qa5 9.e3 Nf6 10.Nd5 Qxd2+ 11.Kxd2 O-O-O 12.Nxf6 Bxf6 13.Bxf6 exf6 14.Ne2 Ne7 15.Nc3 Kc7 16.Rhb1 b5 17.cxb5 axb5 18.a4 bxa4 19.bxa4 Bc6 20.Bxc6 Kxc6 21.Rb5 Rb8 22.Rab1 Rxb5 23.axb5+ Kd7 24.Ra1 Rb8 25.d4 cxd4 26.exd4 Nc8 27.Kc2 f5 28.Kb3 Rb7 29.Kb4 Nb6 30.Na4 Nxa4 31.Rxa4 Ke6 32.Ra8 Kd5 33.Ka5 Kxd4 34.b6 Re7 35.Ka6 d5 36.b7 Rxb7 37.Kxb7 Kc3 38.Rc8+ Kd3 39.Kc6 1-0
2019.05.17 1st Archibald Open 2019
2389740 GM Stupak, K (2551) GM Kotsur, P (2527) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Bg5 Bb4+ 5.Nbd2 O-O 6.e3 Nbd7 7.Qc2 h6 8.Bh4 c5 9.dxc5 dxc4 10.c6 bxc6 11.Bxc4 Be7 12.O-O c5 13.Rfd1 Nd5 14.Bg3 Bb7 15.Be2 Qc8 16.Nc4 Ba6 17.Rac1 Rd8 18.a3 Qb7 19.Rd2 Bb5 20.Rcd1 Qa6 21.Bf1 Rac8 22.e4 N5b6 23.Bd6 Bf6 24.Nxb6 Nxb6 25.Bxb5 Qxb5 26.e5 Bg5 27.Nxg5 hxg5 28.Rd3 Qa4 29.Qe2 Nd5 30.Be7 Rd7 31.Bxg5 Nf4 32.Bxf4 Rxd3 33.Rxd3 Qxf4 34.g3 Qf5 35.Kg2 c4 36.Rc3 Qb1 37.Qc2 Qa1 38.Qc1 Qa2 39.b3 Rc5 40.Rxc4 Rxe5 41.Rh4 f5 42.Qc8+ Kf7 43.Qc7+ Kf6 44.Rh7 1-0
2019.05.16 1st Archibald Open 2019
2389714 GM Kotsur, P (2527) GM Aleksandrov, A (2603) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.d4 Nd6 6.dxe5 Nxb5 7.a4 Nbd4 8.Nxd4 Nxd4 9.Qxd4 d5 10.exd6 Qxd6 11.Qe4+ Qe6 12.Qd4 Qd6 13.Qe4+ Qe6 14.Qd4 Qd6 1/2-1/2
2019.05.15 1st Archibald Open 2019
2389688 GM Kotsur, P (2527) GM Alekseev, Evgeny (2647) 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 d6 6.Be3 Nf6 7.f3 Be7 8.Qd2 O-O 9.O-O-O a6 10.g4 Nxd4 11.Bxd4 b5 12.Kb1 Nd7 13.h4 b4 14.Na4 Bb7 15.Qf2 d5 16.Bd3 dxe4 17.Bxe4 Bxe4 18.fxe4 Qc7 19.b3 Rad8 20.g5 Qc6 21.Rhe1 Qb5 22.Rg1 Ne5 23.h5 Nc6 24.Bc5 Qb8 25.Bxe7 Nxe7 26.Nc5 Qb6 27.h6 Ng6 28.Rdf1 f5 29.hxg7 Kxg7 30.exf5 exf5 31.Rh1 Kg8 32.Qh2 1/2-1/2
2019.05.14 1st Archibald Open 2019
2389642 GM Kotsur, P (2527) GM Khalifman, A (2616) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 9.h3 Bb7 10.d4 Re8 11.Ng5 Rf8 12.Nf3 Re8 13.Ng5 Rf8 14.Nf3 1/2-1/2
2019.05.14 1st Archibald Open 2019
2389666 GM Volkov, Sergey1 (2572) GM Kotsur, P (2527) 0-1
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.f3 c5 5.d5 d6 6.e4 b5 7.dxe6 Bxe6 8.Bf4 O-O 9.Bxd6 Re8 10.a3 Bxc3+ 11.bxc3 Qa5 12.Bxc5 Qxc3+ 13.Kf2 bxc4 14.Ne2 Qa5 15.Bb4 Qb6+ 16.Qd4 Nc6 17.Qxb6 axb6 18.Bc3 Nd7 19.Nd4 Nxd4 20.Bxd4 Rec8 21.Be2 Nc5 22.Bxc5 Rxc5 23.Rhb1 b5 24.Ke3 Bd7 25.Kd4 Rc7 26.Kc3 Rca7 27.Kb2 Kf8 28.Rc1 Be6 29.f4 f6 30.e5 fxe5 31.Bf3 Rd8 32.fxe5 Rd3 33.Rc3 Rxc3 34.Kxc3 Ra4 35.Kb2 b4 36.Be2 Ke7 37.g3 Ra8 38.Bf1 Ra5 39.h4 h6 40.g4 g5 41.hxg5 hxg5 42.a4 c3+ 43.Kc2 Rc5 44.Re1 b3+ 45.Kc1 Bxg4 46.Bd3 c2 47.Rh1 Rd5 48.Rh7+ Kd8 49.Rh8+ Kc7 50.Rh7+ Kb6 51.Rh6+ Ka5 52.Rd6 Rxd6 53.exd6 Bd7 54.Kb2 Kxa4 55.Bc4 Kb4 56.Bd5 g4 57.Bxb3 c1=Q+ 58.Kxc1 Kxb3 59.Kd2 Kc4 0-1
2019.05.13 1st Archibald Open 2019
2391771 Osipov, Aleksandr (2024) GM Kotsur, P (2527) 0-1
1.d4 e6 2.c4 Nf6 3.Nc3 Bb4 4.g3 O-O 5.Bg2 d5 6.Nf3 c6 7.O-O b6 8.Bg5 Bb7 9.Qa4 a5 10.a3 Be7 11.Ne5 Nfd7 12.Bf4 Nxe5 13.Bxe5 Nd7 14.Bf4 g5 15.Bd2 f5 16.Rad1 Qe8 17.Bc1 Kh8 18.e4 fxe4 19.f3 b5 20.cxb5 cxb5 21.Qb3 exf3 22.Bxf3 b4 23.Nb5 Nc5 24.dxc5 Qxb5 25.Kg2 Qxc5 26.Be3 Qd6 27.Kg1 Rad8 28.Bg2 Rxf1+ 29.Rxf1 Ba6 30.Rf7 Kg8 31.Rf2 Qe5 32.axb4 axb4 33.Bb6 Qe1+ 34.Bf1 Rf8 35.Rxf8+ Bxf8 0-1
2019.05.12 1st Archibald Open 2019
2391750 GM Kotsur, P (2527) Novikov, E (2148) 1-0
1.e4 c6 2.c4 d5 3.exd5 cxd5 4.cxd5 Nf6 5.Qa4+ Nbd7 6.Nc3 g6 7.Nf3 Bg7 8.Bc4 O-O 9.d3 a6 10.Qa3 b6 11.O-O Bb7 12.Qb4 Nc5 13.Bg5 Rc8 14.a4 h6 15.Be3 a5 16.Qa3 Nxd5 17.Nxd5 Bxd5 18.Bxd5 Qxd5 19.d4 Ne6 20.Qxe7 Nxd4 21.Nxd4 Bxd4 22.Rad1 Qc5 23.Qxc5 Bxc5 24.Bxh6 Rfe8 25.g3 Re2 26.b3 Rb2 27.Rd3 Re8 28.Bg5 Re6 29.Bc1 Rc2 30.Bd2 Re2 31.Bc3 f5 32.Bd4 Kf7 33.Bxc5 Rxc5 34.Rd7+ Re7 35.Rfd1 b5 36.R1d5 Rc1+ 37.Kg2 Rxd7 38.Rxd7+ Ke6 39.Ra7 bxa4 40.bxa4 Rc5 41.f4 Kd5 42.Ra6 Kc4 43.Rb6 Kc3 44.h4 Rc4 45.Rxg6 Rxa4 46.h5 Ra2+ 47.Kh3 Ra1 48.Kh4 a4 49.Kg5 Rh1 50.Ra6 Kb3 51.Kxf5 Rxh5+ 52.Kg6 Rh1 53.g4 a3 54.f5 a2 55.f6 Rh4 56.Rxa2 Rxg4+ 57.Kf5 Rg1 58.Rf2 1-0
2018.12.10 Akim Cup Pavlodar 2018
2449002 GM Kotsur, P (2539) FM Dzhumagaliev, Y (2410) 1/2-1/2
1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.Qe2 Qe7 6.d3 Nf6 7.Bg5 Qxe2+ 8.Bxe2 Be7 9.Nc3 c6 1/2-1/2
2018.12.09 Akim Cup Pavlodar 2018
2448997 IM Khusenkhojaev, Muhammad (2455) GM Kotsur, P (2539) 0-1
1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 d6 5.Nc3 exd5 6.cxd5 g6 7.e4 a6 8.a4 Bg4 9.Be2 Bxf3 10.Bxf3 Bg7 11.Bf4 O-O 12.O-O Qe7 13.Re1 Nbd7 14.h3 Ne8 15.Qc2 Nc7 16.Be2 Rab8 17.Bg3 b5 18.axb5 axb5 19.Ra7 Rfc8 20.Rxc7 Rxc7 21.Nxb5 Rxb5 22.Bxb5 Rb7 23.Bxd7 Qxd7 24.b3 Rb6 25.Qc4 Bd4 26.Re2 Qb7 27.Qa4 Qb8 28.Qd7 Rxb3 29.Kh2 Rxg3 30.Kxg3 Be5+ 31.Kf3 Qb3+ 32.Re3 Qd1+ 33.Re2 Qc1 34.Re3 c4 35.g3 Bd4 36.Qxd6 Bxe3 37.fxe3 Qf1+ 38.Kg4 c3 39.Qc5 h5+ 40.Kg5 Kg7 0-1
2018.12.08 Akim Cup Pavlodar 2018
2448993 GM Kotsur, P (2539) IM Gnusarev, P (2299) 1/2-1/2
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be3 a6 7.f3 b5 8.Qd2 Bb7 9.g4 Nfd7 10.O-O-O Nb6 11.Bd3 N8d7 12.Qf2 Rc8 13.Nce2 Qc7 14.Kb1 Nc5 15.Nb3 Nca4 16.Rhe1 Be7 17.g5 Nc4 18.Bc1 Ne5 19.Ng3 Nxd3 20.cxd3 Nc5 21.f4 Nxb3 22.axb3 Qc5 23.d4 Qb6 24.f5 Kd7 25.Be3 d5 26.e5 g6 27.fxe6+ fxe6 28.Rc1 Rhf8 29.Qd2 a5 30.Rxc8 Bxc8 31.Rc1 Ba6 32.Ne2 b4 33.Nf4 1/2-1/2
2018.12.07 Akim Cup Pavlodar 2018
2448986 CM Urazayev, Arystanbek (2421) GM Kotsur, P (2539) 1/2-1/2
1.e4 c6 2.c4 d5 3.exd5 cxd5 4.cxd5 Nf6 5.Nc3 Nxd5 6.Nf3 e6 7.Bc4 Be7 8.O-O Nc6 9.d4 a6 10.Re1 O-O 11.a3 Nf6 12.Ba2 Qd6 13.Qd3 b5 14.Bg5 Bb7 15.Rad1 Rad8 16.d5 exd5 17.Nxd5 Nxd5 18.Bxd5 Qc7 19.Bxe7 Nxe7 20.Ng5 Ng6 21.Qh3 h6 22.Bxf7+ Rxf7 23.Rxd8+ Qxd8 24.Nxf7 Qd5 25.Nxh6+ gxh6 26.Qe6+ Kg7 27.Qxd5 Bxd5 28.f3 Kf6 29.Kf2 Ne5 30.Ke3 Nc6 31.h4 a5 32.Rd1 Ke6 33.Kf4 b4 34.axb4 axb4 35.g4 Ne7 36.Re1+ Kf6 37.Kg3 Ng6 38.f4 h5 39.gxh5 Ne7 40.Ra1 Nf5+ 41.Kf2 b3 42.Ra6+ Kg7 43.Ra5 Be4 44.Ra6 Kh7 45.Rb6 Bc2 46.Kf3 Kg7 47.Ra6 Nh6 48.Ra7+ Kf6 49.Ra6+ Kg7 50.Rb6 Nf5 51.Rg6+ Kh7 52.Ra6 Kg7 53.Rb6 1/2-1/2
2018.12.05 Akim Cup Pavlodar 2018
2448980 GM Kotsur, P (2539) IM Makhnev, Denis (2460) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.e5 d5 7.Bb5 Ne4 8.cxd4 Bb6 9.Nc3 O-O 10.Be3 Bf5 11.O-O f6 12.Qb3 Nxc3 13.Qxc3 Bg4 14.Bxc6 bxc6 15.exf6 Bxf3 16.fxg7 Rf7 17.gxf3 Qf6 18.f4 Rxg7+ 19.Kh1 Qg6 0-1
2018.12.04 Akim Cup Pavlodar 2018
2448979 GM Ehlvest, J (2532) GM Kotsur, P (2539) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.d4 exd4 5.Nxd4 Bb4 6.Nxc6 bxc6 7.Bd3 d5 8.exd5 cxd5 9.O-O O-O 10.Bg5 c6 11.Qf3 1/2-1/2
2018.12.03 Akim Cup Pavlodar 2018
2448971 GM Kotsur, P (2539) GM Lysyj, I (2631) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.Re1 Nd6 6.Nxe5 Be7 7.Bf1 Nxe5 8.Rxe5 O-O 9.d4 Bf6 10.Re1 Re8 11.Rxe8+ Nxe8 12.c3 d5 13.Bd3 c6 14.Bf4 g6 15.Nd2 Ng7 16.Nf3 Bf5 17.Be5 Qe7 18.Bxf5 1/2-1/2
2018.09.08 Kurnosov Mem Rapid 2018
2510358 GM Kotsur, P (2539) GM Oparin, G (2612) 0-1
1.Nf3 Nf6 2.c4 e6 3.e3 b6 4.Be2 Bb7 5.O-O d5 6.b3 Bd6 7.Bb2 O-O 8.d4 Nbd7 9.Nbd2 Qe7 10.Ne5 c5 11.Bf3 Rfd8 12.Qe2 Ne4 13.Nxd7 Rxd7 14.cxd5 exd5 15.dxc5 Bxc5 16.Rfd1 Rad8 17.Rac1 h6 18.Bg4 Rd6 19.Nf3 Nf6 20.Nd4 Nxg4 21.Qxg4 Rg6 22.Qf3 Bc8 23.h3 Qh4 24.Nf5 Qg5 25.Nxg7 Rxg7 26.Bf6 Qg6 27.Bxd8 Bf5 28.g3 Be4 29.Qg4 Qc6 30.Qf4 Qe6 31.Kh2 Rg6 32.Qb8 Kh7 33.Bc7 Qf5 34.Bf4 Qh5 35.Qe5 Qf3 36.Rg1 Qxf2+ 0-1
2017.08.09 Riga Tech Open A 2017
2706786 GM Kotsur, P (2558) FM Sanders, I (2359) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.O-O O-O 6.Bb3 d5 7.exd5 Nxd5 8.Re1 Bg4 9.c3 Bh5 10.h3 Kh8 11.g4 Bg6 12.Nxe5 Nxe5 13.Rxe5 c6 14.Bxd5 Bd6 15.Re1 cxd5 16.Qf3 Qh4 17.Qxd5 Rad8 18.Bg5 Qxh3 19.Qg2 Qxg2+ 20.Kxg2 Rde8 21.Be3 Bxd3 22.Rd1 Be4+ 23.f3 Bc6 24.Rxd6 Rxe3 25.Nd2 h6 26.Kf2 Re7 27.Nb3 f5 28.gxf5 Rxf5 29.Nd4 Rd5 30.Nxc6 bxc6 31.Rxd5 cxd5 32.Rd1 Re5 33.Rd4 Kh7 34.b4 Kg6 35.f4 Rf5 36.b5 Kh5 37.Kg3 g5 38.a4 Rf7 39.fxg5 hxg5 40.Rb4 Rc7 41.Rb3 Kg6 42.a5 Kf5 43.Kf3 Ke5 44.Kg4 Kd6 45.Kxg5 Kc5 46.Kf6 Rb7 47.Ke6 Rxb5 48.Rxb5+ Kxb5 49.Kxd5 Kxa5 50.c4 Kb6 51.Kd6 Kb7 1/2-1/2
2017.08.08 Riga Tech Open A 2017
2706753 IM Nikitenko, M (2369) GM Kotsur, P (2558) 1/2-1/2
1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 Qxd5 5.Ngf3 cxd4 6.Bc4 Qd7 7.O-O Nc6 8.Nb3 Nf6 9.Qe2 a6 10.a4 Bd6 11.Rd1 e5 12.Nbxd4 Nxd4 13.Rxd4 Qe7 14.Rxd6 Qxd6 15.b3 Be6 16.Ba3 Qc7 17.Nxe5 O-O-O 18.Bxe6+ fxe6 19.Nc4 Qc6 20.Bb2 Qe4 21.Qxe4 Nxe4 22.Bxg7 Rhg8 23.Be5 b5 24.axb5 axb5 25.Ne3 Kb7 26.f3 Nd6 27.Kf2 Nf5 28.Nf1 Rc8 29.c3 Ra8 30.Rxa8 Rxa8 31.g4 Ra2+ 32.Ke1 Nh4 33.f4 Nf3+ 34.Kd1 Nxe5 35.fxe5 Kc6 36.Nd2 Kd5 37.Ke2 Kxe5 38.Ke3 Rc2 39.Nf3+ Kd5 40.Kd3 Rc1 41.h4 Rd1+ 42.Ke2 Rh1 43.Ke3 Rb1 44.c4+ Kd6 45.Nd2 Rg1 46.Kf4 b4 47.Ne4+ Ke7 48.Nc5 Rh1 49.h5 h6 50.Nd3 Rb1 51.Nxb4 Rxb3 52.Nc6+ Kf6 53.Ne5 Rb1 54.Nd7+ Ke7 55.Ne5 Rd1 56.Ke4 Kf6 57.Nf3 Rf1 58.Ke3 Ra1 59.Kd4 Rc1 60.Ne5 Rd1+ 61.Nd3 Rd2 62.Ke3 Rg2 63.Kf4 Re2 64.Nc5 e5+ 65.Kf3 Rc2 66.Ne4+ Ke7 67.c5 Rc4 68.g5 hxg5 69.h6 g4+ 70.Kg3 Kf8 71.Nf6 Kf7 72.Nd7 Kg8 73.Nxe5 Rxc5 74.Nxg4 Kh7 75.Kf4 Kg6 76.Ne5+ Kxh6 77.Kf5 Ra5 78.Kf6 Ra6+ 79.Kf5 Kg7 80.Ng4 Ra1 81.Ne5 Rf1+ 82.Ke6 Rf4 83.Nd3 Rf6+ 84.Ke5 Kf7 85.Nf4 Rh6 86.Kf5 Rh1 87.Ke5 Ra1 88.Kd6 Re1 89.Nd5 Re4 90.Nc3 Re6+ 91.Kd5 Ke7 92.Ne4 Rh6 93.Ke5 1/2-1/2
2017.08.07 Riga Tech Open A 2017
2710362 Najart, D (2213) GM Kotsur, P (2558) 1/2-1/2
1.c4 e6 2.g3 d5 3.Bg2 Nf6 4.Nf3 dxc4 5.Qa4+ Nbd7 6.Qxc4 c5 7.O-O a6 8.Qb3 Bd6 9.Nc3 O-O 10.d4 Qc7 11.Rd1 b5 12.e4 cxd4 13.Nxd4 Nc5 14.Qc2 Rb8 15.Nc6 Rb6 16.e5 Rxc6 17.Bxc6 Bxe5 18.Bg2 1/2-1/2
2017.05.10 11th Agzamov Mem 2017
2754848 GM Kotsur, P (2552) GM Gagunashvili, M (2573) 1/2-1/2
1.d4 d5 2.Nf3 Nf6 3.Bf4 Bf5 4.e3 e6 5.Bd3 Bxd3 6.Qxd3 c6 7.O-O Bd6 8.Bxd6 Qxd6 9.c4 1/2-1/2
2017.05.09 11th Agzamov Mem 2017
2757297 GM Kotanjian, T (2471) GM Kotsur, P (2552) 1-0
1.d4 e6 2.c4 d5 3.Nc3 c6 4.e3 Nf6 5.Nf3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bd3 Bb7 9.a3 Bd6 10.O-O O-O 11.Qc2 a5 12.Bd2 Rc8 13.Ng5 Bxh2+ 14.Kxh2 Ng4+ 15.Kg3 Qxg5 16.f4 Qe7 17.Kxg4 f5+ 18.Kg3 c5 19.Bxb5 Nf6 20.Kf2 Ng4+ 21.Ke2 cxd4 22.exd4 Bxg2 23.Rg1 Qb7 24.Qd3 Rxc3 25.Bxc3 Be4 26.Qc4 Bd5 27.Qa4 Bf3+ 1-0
2017.05.08 11th Agzamov Mem 2017
2757288 GM Kotsur, P (2552) GM Rasulov, Vu (2506) 1/2-1/2
1.e4 c5 2.Nf3 Nf6 3.e5 Nd5 4.Nc3 Nxc3 5.dxc3 Nc6 6.Bf4 Qc7 7.Qd2 e6 8.O-O-O b6 9.h4 h6 10.Bd3 1/2-1/2
2017.05.07 11th Agzamov Mem 2017
2757281 GM Stupak, K (2560) GM Kotsur, P (2552) 1/2-1/2
1.d4 e6 2.c4 d5 3.Nf3 c6 4.Nc3 dxc4 5.a4 Bb4 6.e4 b5 7.Bd2 a5 8.axb5 1/2-1/2
2017.05.06 11th Agzamov Mem 2017
2757271 GM Kotsur, P (2552) IM Abdusattorov, Nodirbek (2453) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 g6 4.d3 Bg7 5.Ng5 Nh6 6.h4 Na5 7.Nc3 Nxc4 8.dxc4 d6 9.f3 f6 10.Nh3 Nf7 11.Be3 Be6 12.Qd3 c6 13.O-O-O Qa5 14.b3 O-O-O 15.a4 Rd7 16.h5 Kb8 17.Nf2 f5 18.Bd2 Qd8 19.Qe2 Qc7 20.Kb1 Rc8 21.Bc1 Qd8 22.Nd3 Qc7 23.Bb2 b6 24.Nd5 Qb7 25.hxg6 hxg6 26.N5f4 exf4 27.Bxg7 g5 28.Bf6 c5 29.Nf2 g4 30.exf5 Bxf5 31.fxg4 Bg6 32.Nh3 Qe4 33.Qxe4 Bxe4 34.Nxf4 Rg8 35.Rh4 Bc6 36.g5 Be4 37.Re1 Bf5 38.g4 Bg6 39.Re6 d5 1-0
2017.05.05 11th Agzamov Mem 2017
2758700 IM Ali, Muhammad Lutfi (2423) GM Kotsur, P (2552) 0-1
1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 Qxd5 5.Ngf3 cxd4 6.Bc4 Qd7 7.O-O Nc6 8.Nb3 Nf6 9.Nbxd4 Nxd4 10.Nxd4 a6 11.c3 Bd6 12.Qe2 Qc7 13.Nf3 Bd7 14.Re1 O-O-O 15.h3 Kb8 16.Ne5 Bc8 17.Bf4 Ne8 18.Bh2 f6 19.Ng4 h5 20.Bxd6 Nxd6 21.Ne3 g5 22.Bd3 e5 23.Rad1 e4 24.Bc2 f5 25.Nd5 Qf7 26.f3 g4 27.fxg4 fxg4 28.h4 g3 29.Qe3 Qg7 30.Bxe4 Qg4 31.Bf3 Qxh4 32.Rd4 Bg4 33.Kf1 Rhf8 34.Rf4 Rxf4 35.Qxf4 Qh1+ 36.Ke2 Qxg2+ 0-1
2017.05.04 11th Agzamov Mem 2017
2758692 GM Kotsur, P (2552) Vakhidov, Shahzod (2021) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.O-O Nf6 5.d3 O-O 6.Nbd2 a6 7.c3 d6 8.a4 Ba7 9.Re1 Re8 10.Nf1 Be6 11.Bxe6 Rxe6 12.b4 h6 13.Bd2 d5 14.Qc2 dxe4 15.dxe4 Qe8 16.Be3 Bxe3 17.Nxe3 Ne7 18.Nd2 c5 19.Reb1 cxb4 20.Rxb4 Rb8 21.Rab1 Qc8 22.Ndc4 Qc7 23.Nb6 Rc6 24.c4 Rc5 25.R4b2 Nc6 26.Ned5 Nxd5 27.exd5 Nd4 28.Qd3 Rd8 29.h3 Qd6 30.Re1 Rc7 31.Qc3 f5 32.f4 Qc5 33.Kh1 exf4 34.a5 Nb5 35.Qd2 Nd6 36.Rc2 g5 37.Re6 Ne4 38.Qe1 Kg7 39.Qa1+ Kh7 40.Qe5 Rf7 41.Kh2 Qa3 42.Re2 Qg3+ 43.Kg1 Rdf8 44.Rxe4 fxe4 45.Qxe4+ Kg8 46.Rg6+ Rg7 47.Nd7 Rf7 48.Nf6+ Rxf6 49.Rxf6 Qc3 50.Qe6+ Kh8 51.Rxh6+ Rh7 52.Qe8+ Kg7 53.Rg6# 1-0
2017.05.03 11th Agzamov Mem 2017
2758684 FM Nigmatov, Ortik (2331) GM Kotsur, P (2552) 0-1
1.e4 e6 2.d4 d5 3.Nd2 Be7 4.Ngf3 Nf6 5.e5 Nfd7 6.Bd3 c5 7.c3 Nc6 8.O-O a5 9.Re1 cxd4 10.cxd4 Qb6 11.Nb1 Nxd4 12.Nxd4 Qxd4 13.Nc3 Bc5 14.Be3 Qh4 15.Nb5 O-O 16.g3 Qe7 17.Rc1 b6 18.Bf4 f6 19.exf6 Nxf6 20.Qe2 Ba6 21.Nc7 Bxd3 22.Qxd3 Rac8 23.Nxe6 Bxf2+ 24.Kxf2 Rxc1 25.Rxc1 Qxe6 26.Kg1 Ne4 27.Be3 Rf3 28.Rf1 Nc5 29.Bxc5 Rxf1+ 30.Kxf1 bxc5 31.Qb5 Qf5+ 32.Ke1 h6 33.Qxc5 Qb1+ 34.Ke2 Qxb2+ 35.Ke3 Qe5+ 36.Kd2 Qg5+ 37.Kd3 Qf5+ 38.Kd2 a4 39.Qa7 Qe4 40.Qb7 Kh7 41.Qc8 d4 42.Qc2 Qxc2+ 43.Kxc2 Kg6 44.Kd3 Kf5 45.Kxd4 Kg4 46.Ke3 Kh3 47.Kf3 g5 48.a3 Kxh2 0-1
2017.05.02 11th Agzamov Mem 2017
2758675 GM Kotsur, P (2552) Yakubbaeva, Nilufar (2058) 1-0
1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nf3 e6 5.Be2 Nd7 6.O-O h6 7.Nbd2 Ne7 8.Nb3 Qc7 9.Bd2 c5 10.Nxc5 Nxc5 11.dxc5 Qxc5 12.Be3 Qc7 13.Bb5+ Nc6 14.Nd4 Bg6 15.c4 dxc4 16.Qa4 Be4 17.Rac1 Be7 18.Rxc4 O-O 19.Nxe6 fxe6 20.Rxe4 Rad8 21.Bc4 Nxe5 22.Bxe6+ Kh8 23.Qxa7 Qd6 24.Qd4 Qxe6 25.Qxe5 Qg6 26.Qe6 Bf6 27.Rb4 Rfe8 28.Qc4 Rc8 29.Qd5 Rc2 30.Qxb7 Qd3 31.Qb5 Qg6 32.Bd4 Bxd4 33.Rxd4 Rf8 34.g3 Qe6 35.a4 Rf5 36.Rd8+ Kh7 37.Qd3 Rc4 38.Rf8 g6 39.Rxf5 gxf5 40.b3 Rg4 41.Rc1 1-0
2016.06.19 Eurasian Blitz Chess Cup
2905977 GM Kotsur, P (2552) Askarov, Ba (2409) 0-1
1.e4 c5 2.Nf3 e6 3.c4 Nc6 4.Be2 e5 5.d3 d6 6.a3 Be7 7.O-O Nf6 8.Nc3 O-O 9.Rb1 a5 10.Bd2 Ne8 11.Ne1 Nc7 12.f4 exf4 13.Bxf4 Ne6 14.Bg3 Bh4 15.Bxh4 Qxh4 16.Nf3 Qd8 17.Nd5 Ned4 18.b4 axb4 19.axb4 Ra2 20.Rf2 Nxf3+ 21.Bxf3 Rxf2 22.Kxf2 cxb4 23.Qd2 f5 24.exf5 Bxf5 25.Kg1 Qh4 26.Qe3 Ne5 27.Be4 Bxe4 28.dxe4 Nxc4 29.Qd4 Ne5 30.Nxb4 Ng4 31.h3 Ne5 32.Rf1 Rxf1+ 33.Kxf1 Qf4+ 34.Kg1 Qc1+ 35.Kh2 Qf4+ 36.Kg1 Qc1+ 37.Kh2 Qc5 38.Qb2 Qc4 39.Qd2 Qxe4 40.Qxd6 Qf4+ 41.Kg1 Nf3+ 0-1
2016.06.19 Eurasian Blitz Chess Cup
2906001 Askarov, Ba (2409) GM Kotsur, P (2552) 0-1
1.d4 e6 2.Bf4 c5 3.e3 Qb6 4.Nc3 a6 5.Rb1 d5 6.Nf3 Nc6 7.Be2 Nf6 8.h3 cxd4 9.exd4 Be7 10.O-O O-O 11.Na4 Qa5 12.c3 Bd7 13.b3 b5 14.Nc5 Bxc5 15.dxc5 Qxc3 16.Bd6 Rfe8 17.a4 Qb4 18.Qd3 bxa4 19.bxa4 Qxa4 20.Ra1 Qe4 21.Qd1 Qg6 22.Bd3 Ne4 23.Re1 f5 24.Rxa6 Rxa6 25.Bxa6 Qf6 26.Bd3 Nxd6 27.cxd6 Qf8 28.Bb5 Qxd6 29.Bxc6 Bxc6 30.Qd4 Rb8 31.Ne5 Be8 32.f4 Qb6 33.Qxb6 Rxb6 34.Rc1 Rb7 35.Rc8 Kf8 36.Kf2 Ke7 37.Ra8 h6 38.h4 Rc7 39.Rb8 Ra7 40.Ke3 Ra3+ 41.Kf2 Ra7 42.Ke3 Rc7 43.Ra8 g6 44.Kf2 Bf7 45.Rh8 h5 46.Rh7 Kf6 47.Rh8 Kg7 48.Rd8 Kf6 49.Rf8 Kg7 50.Rd8 Re7 51.Ke3 Be8 52.Rd6 Kf6 53.Rd8 Kg7 54.Rd6 Bf7 55.Rd8 Ra7 56.Kf2 Kf6 57.Rf8 Kg7 58.Rd8 Re7 59.Ke3 Be8 60.Rd6 Bb5 61.Rb6 Bf1 62.Kf2 Bc4 63.Ke3 Ba2 64.Rd6 Kf6 65.Kd4 Ra7 66.g3 Bb1 67.Ke3 Be4 68.Kd4 Rb7 69.Kc3 Ke7 70.Ra6 Kf6 71.Kd4 Rc7 72.Ke3 Ke7 73.Nxg6+ Kf6 74.Ne5 Rg7 75.Kf2 Rb7 76.Ke3 Rg7 77.Kf2 Rb7 78.Ke3 Ke7 79.Ng6+ Kf7 80.Ne5+ Kf6 81.Rd6 Ke7 82.Ra6 Rb3+ 83.Kf2 Rb2+ 84.Ke3 Rb3+ 85.Kf2 d4 86.Ra7+ Kd6 87.Rd7+ Kc5 88.Rc7+ Kb6 89.Rc8 Rb2+ 90.Kf1 Rb3 91.Rb8+ Bb7 92.Nc4+ Kc7 93.Re8 Bd5 94.Ne5 Rxg3 95.Re7+ Kb6 96.Re8 d3 97.Ke1 Kc5 98.Rb8 Kd4 99.Kd2 Rg2+ 100.Kc1 Ke3 101.Rb2 Rg1# 0-1
2016.06.18 Eurasian Blitz Chess Cup
2905881 GM Arutinian, D (2527) GM Kotsur, P (2552) 1-0
1.Nf3 c5 2.c4 Nc6 3.g3 g6 4.Bg2 Bg7 5.O-O e6 6.Nc3 Nge7 7.d3 O-O 8.Bg5 b6 9.a3 Bb7 10.Qc1 d5 11.Rb1 a5 12.Rd1 d4 13.Nb5 Re8 14.e3 h6 15.Bxe7 Qxe7 16.exd4 cxd4 17.Re1 Rac8 18.Qd1 e5 19.Nfxd4 Nxd4 20.Nxd4 Bxg2 21.Kxg2 Red8 22.Nb5 Qb7+ 23.Kg1 e4 24.Re3 f5 25.Qe2 exd3 26.Rxd3 Re8 27.Re3 Rxe3 28.Qxe3 Rd8 29.b3 Qe4 30.Qxe4 fxe4 31.Re1 Rd3 32.Re3 Be5 33.Rxe4 Bf6 34.Re3 Rd1+ 35.Kg2 Kf7 36.h4 g5 37.h5 g4 38.Nc7 Bg5 39.Re4 Rd3 40.Rxg4 Rxb3 41.Nd5 Rxa3 42.Nxb6 Be7 43.Re4 Rb3 44.Nd7 a4 45.c5 a3 46.Ra4 Rc3 47.Kf1 Ke6 48.Ra7 a2 49.Rxa2 Kxd7 50.Ra6 Bf8 51.Rf6 Ke7 52.Rf5 Ke6 53.Rxf8 Rxc5 54.g4 Kd5 1-0
2016.06.18 Eurasian Blitz Chess Cup
2905905 GM Kotsur, P (2552) GM Arutinian, D (2527) 1-0
1.e4 c6 2.d4 d5 3.e5 Bf5 4.h4 h5 5.Bd3 Bxd3 6.Qxd3 e6 7.Bg5 Be7 8.Nf3 Nd7 9.Nbd2 Nh6 10.Nf1 Nf5 11.Ng3 Nxg3 12.fxg3 Qa5+ 13.c3 f6 14.Qg6+ Kd8 15.Qxg7 Rf8 16.exf6 Bxf6 17.O-O Kc7 18.Bxf6 Rxf6 19.Ne5 Rxf1+ 20.Rxf1 Rd8 21.Rf7 Qxa2 22.Nxd7 Kc8 23.Nc5 1-0
2016.06.18 Eurasian Blitz Chess Cup
2905681 GM Kovalenko, I (2668) GM Kotsur, P (2552) 1-0
1.c4 c5 2.g3 Nc6 3.Bg2 g6 4.Nc3 Bg7 5.d3 Nf6 6.a3 O-O 7.Rb1 a5 8.Bf4 d6 9.Qd2 Re8 10.Bh6 Bh8 11.h4 Ng4 12.h5 Nxh6 13.hxg6 hxg6 14.Qxh6 Bg7 15.Qh7+ Kf8 16.Nh3 e6 17.f4 Nd4 18.Ng5 d5 19.g4 dxc4 20.O-O Nc2 21.Rf3 Qd4+ 22.Kh1 Bd7 23.Nce4 Ne3 24.Nxf7 Kxf7 25.Ng5+ Ke7 26.Qxg6 Rh8+ 27.Bh3 Raf8 28.Rxe3 Rf6 29.Qxg7+ Kd6 30.Qxf6 Qxe3 31.Qxh8 Bc6+ 32.Ne4+ Bxe4+ 33.dxe4 Qxe4+ 34.Kh2 Qxf4+ 35.Kg1 Qe3+ 36.Kf1 Qf4+ 37.Ke1 Kd5 1-0
2016.06.18 Eurasian Blitz Chess Cup
2905729 GM Kotsur, P (2552) GM Grischuk, Alexander (2747) 0-1
1.e4 c6 2.Nc3 d5 3.Nf3 Bg4 4.h3 Bxf3 5.Qxf3 e6 6.d4 dxe4 7.Qxe4 Nd7 8.g3 g6 9.Bg2 Bg7 10.O-O Ne7 11.Ne2 O-O 12.c3 Re8 13.Rd1 Nf5 14.Qc2 Qb6 15.a4 a5 16.Bf4 Rad8 17.Rac1 h6 18.h4 e5 19.dxe5 Nxe5 20.h5 Ng4 21.Rf1 Qc5 22.hxg6 fxg6 23.Rcd1 Rxd1 24.Qxd1 h5 25.Qb3+ Kh7 26.Qxb7 Rxe2 27.Qxc6 Qxc6 28.Bxc6 Rxb2 29.c4 Bd4 0-1
2016.06.18 Eurasian Blitz Chess Cup
2905753 GM Grischuk, Alexander (2747) GM Kotsur, P (2552) 1-0
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 6.a3 Bd7 7.b4 cxd4 8.cxd4 Rc8 9.Be3 Nh6 10.Bd3 Ng4 11.O-O Be7 12.Qe1 O-O 13.Nc3 Nxe3 14.fxe3 f6 15.Na4 Qd8 16.exf6 Bxf6 17.Nc5 b6 18.Nxd7 Qxd7 19.Qg3 Ne7 20.Ne5 Qd6 21.Qh3 h6 22.Ng4 Bg5 23.Qh5 Rxf1+ 24.Rxf1 Nf5 25.Qg6 Qd7 26.h4 Bxh4 27.Nxh6+ 1-0
2016.06.18 Eurasian Blitz Chess Cup
2905825 GM Kotsur, P (2552) GM Khusnutdinov, R (2476) 1/2-1/2
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be2 a6 7.O-O Nf6 8.Kh1 Bb4 9.Qd3 O-O 10.Bg5 Bxc3 11.bxc3 Ne5 12.Qe3 Nfg4 13.Qg3 f6 14.Bf4 h5 15.h3 h4 16.Qxh4 Qxc3 17.Rad1 Ng6 18.Qxg4 Nxf4 19.Qxf4 e5 20.Qe3 exd4 21.Rxd4 Qxe3 22.fxe3 Re8 23.Bc4+ Kf8 24.Bd5 Rb8 25.a4 a5 26.Rb1 b6 27.Kg1 d6 28.Bc6 Rd8 29.Kf2 Ke7 30.Ke1 Be6 31.Kd2 Rdc8 32.Bd5 Bd7 33.Bb3 Rc5 34.Rd1 Bc6 35.Ke2 Rd8 36.R1d2 Bb7 37.Kf2 Bc6 38.Ke2 Bb7 39.Kf2 1/2-1/2
2016.06.18 Eurasian Blitz Chess Cup
2905849 GM Khusnutdinov, R (2476) GM Kotsur, P (2552) 1-0
1.d4 e6 2.c4 Nf6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 c5 6.Ne2 b6 7.a3 Ba5 8.Rb1 Na6 9.O-O Bb7 10.d5 Bxc3 11.Nxc3 exd5 12.cxd5 d6 13.e4 Nc7 14.b4 Ba6 15.Bb2 Bxd3 16.Qxd3 Re8 17.Rbe1 Qd7 18.h3 Rac8 19.Qg3 Qd8 20.Re2 cxb4 21.axb4 Na6 22.Nb5 Nxb4 23.Nxd6 Nh5 24.Qh2 Nxd5 25.Nxe8 Qxe8 26.Qe5 Qxe5 27.Bxe5 Nb4 28.Rd2 f6 29.Bd6 Nc6 30.g4 Ra8 1-0
2015.03.24 2nd Kolkata GM Open 2015
3067536 GM Neelotpal, D (2446) GM Kotsur, P (2567) 1/2-1/2
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 dxe4 5.Nxe4 Nbd7 6.Nf3 h6 7.Nxf6+ Nxf6 8.Be3 Bd6 9.Bd3 b6 10.Ne5 O-O 11.Qf3 Nd5 12.Bd2 Bb7 13.Qe4 f5 14.Qe2 Nb4 15.Bxb4 Bxb4+ 16.c3 Bd6 17.O-O-O Bxe5 18.Qxe5 Qd5 19.Rhe1 Rfe8 20.a3 Qxe5 21.Rxe5 Bxg2 22.Rde1 Kf7 23.Bc4 Bd5 24.Bxd5 exd5 25.Kd2 g6 26.Rxd5 Rxe1 27.Kxe1 Re8+ 28.Kf1 Kf6 29.Rd7 Re7 30.Rd8 a5 31.d5 Ke5 32.d6 1/2-1/2
2015.03.23 2nd Kolkata GM Open 2015
3069855 GM Kotsur, P (2567) IM Rathnakaran, K (2411) 0-1
1.Nf3 Nf6 2.c4 c5 3.Nc3 g6 4.d4 cxd4 5.Nxd4 Bg7 6.e4 d6 7.Be2 O-O 8.O-O Nc6 9.Be3 Bd7 10.f3 Nxd4 11.Bxd4 a5 12.b3 Bc6 13.Qd2 Nd7 14.Be3 Nc5 15.Rab1 e6 16.Rfd1 Be5 17.Qe1 Qe7 18.Bf1 f5 19.exf5 Rxf5 20.Ne2 Raf8 21.Nd4 Bxd4 22.Rxd4 e5 23.Rd2 e4 24.f4 Nd3 25.Bxd3 exd3 26.Rbd1 Be4 27.g4 R5f7 28.Qg3 a4 29.Rf2 g5 30.f5 Bc6 31.Rfd2 Qe4 32.Bxg5 Rg7 33.Re1 Qd4+ 34.Be3 Qxg4 35.Bh6 Qd4+ 0-1
2015.03.22 2nd Kolkata GM Open 2015
3069834 IM Swapnil, SD (2450) GM Kotsur, P (2567) 0-1
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 dxc4 5.e4 Bb4 6.Bxc4 Nxe4 7.O-O Nxc3 8.bxc3 Be7 9.Ne5 O-O 10.Qg4 Nc6 11.Re1 Kh8 12.Bf4 Nxe5 13.dxe5 f5 14.exf6 Bxf6 15.Rad1 Qe7 16.Bd3 Qf7 17.Qh3 g6 18.Qg3 Qg7 19.Bxc7 Bxc3 20.Bc4 Bf6 21.Bxe6 Bxe6 22.Rxe6 Rae8 23.Rxe8 Rxe8 24.Bf4 Qf7 25.Qb3 Qxb3 26.axb3 Kg8 27.Kf1 Kf7 28.Be3 a6 29.Ke2 Ke6 30.Rc1 Rd8 31.b4 Be7 32.Rc4 Rd5 33.g4 Bd6 34.h3 a5 35.Re4+ Kd7 36.bxa5 Rxa5 37.h4 b5 38.h5 gxh5 39.gxh5 b4 40.h6 b3 41.Bd4 b2 42.Bxb2 Ra2 43.Rg4 Rxb2+ 44.Kf3 Be5 45.Ra4 Rb6 46.Rh4 Ke6 47.Rh5 Kf6 48.Ke3 Rb3+ 49.Ke4 Rb4+ 50.Kf3 Bd4 51.Rd5 Kg6 52.Rd6+ Bf6 53.Kg3 Rb5 54.f4 Rh5 55.Kg4 Rh4+ 56.Kg3 Rxh6 57.Ra6 Rh1 58.Kg4 Rg1+ 59.Kf3 Rb1 60.Ra5 h5 61.Kg3 Rb3+ 62.Kg2 Bh4 63.Re5 Rg3+ 64.Kf2 Ra3+ 65.Kg2 Rb3 66.Ra5 Rg3+ 67.Kh2 Rf3 68.f5+ Kf6 69.Kg2 Rb3 70.Kh2 Bg3+ 71.Kg2 Be5 72.Ra4 Kxf5 73.Rh4 Kg5 74.Ra4 Bf4 75.Ra2 Kg4 76.Rc2 Rb1 0-1
2015.03.21 2nd Kolkata GM Open 2015
3069823 GM Kotsur, P (2567) Gusain, H (2343) 1-0
1.c4 e5 2.g3 Nf6 3.Bg2 d5 4.cxd5 Nxd5 5.Nf3 Nc6 6.O-O Nb6 7.b3 Be7 8.Bb2 f6 9.d3 O-O 10.Nbd2 Be6 11.a3 a5 12.Qc2 Qd7 13.Rfd1 Rfd8 14.Ne4 a4 15.Nfd2 axb3 16.Nxb3 Na4 17.Nbc5 Nxc5 18.Nxc5 Bxc5 19.Qxc5 Bd5 20.Bxd5+ Qxd5 21.Rdc1 Qd7 22.Rab1 Rdc8 23.Qb5 Rab8 24.Rc4 Qd6 25.Rbc1 Ne7 26.a4 c6 27.Qb3 Qe6 28.a5 Nf5 29.Rb4 Qxb3 30.Rxb3 Nd6 31.Rb6 Nb5 32.Kf1 Nc7 33.Ba3 Nd5 34.Rb3 Ra8 35.e4 Nc7 36.Rxb7 Rxa5 37.Rxc6 Rxa3 38.Ke2 g5 39.Rcxc7 Rxc7 40.Rxc7 g4 41.h4 gxh3 42.Rc1 Kg7 43.Rh1 Kg6 44.Rxh3 Ra1 45.g4 Kg5 46.Kf3 Rd1 47.Rh5+ Kg6 48.Ke2 Rg1 49.f3 Ra1 50.Rf5 Rg1 51.Kf2 Rd1 52.g5 fxg5 53.Ke2 Ra1 54.Rxe5 h5 55.Kf2 h4 56.Kg2 Ra2+ 57.Kh3 Rd2 58.d4 Kh5 59.d5 Rd1 60.Re8 Rh1+ 61.Kg2 Rd1 62.Kf2 Kg6 63.Ra8 Kf6 64.Ra6+ Ke5 65.Rg6 Kd4 66.Rxg5 Rd2+ 67.Kg1 Ke3 68.Rf5 h3 69.Kh1 Rg2 70.d6 Rg8 71.Kh2 1-0
2015.03.20 2nd Kolkata GM Open 2015
3069805 Harsha, B (2301) GM Kotsur, P (2567) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.Nf3 d6 6.Bd2 c5 7.a3 Ba5 8.dxc5 dxc5 9.O-O-O Qe7 10.Bg5 Rd8 11.Rxd8+ Bxd8 12.e3 Nbd7 13.Bd3 h6 14.Bh4 a6 15.Rd1 Bc7 16.Ne4 Rb8 17.Bg3 Bxg3 18.hxg3 Nxe4 19.Bxe4 b5 20.Bc6 Nf8 21.Ne5 Qc7 22.f4 bxc4 23.Be8 f6 24.Nxc4 Bb7 25.Ba4 f5 26.Nd6 Ba8 27.Bb3 Kh8 28.Qc3 Bxg2 29.Bc4 Bd5 30.Bxd5 Qxd6 31.Bc4 Qc6 32.Qe5 Re8 33.Rd6 Qh1+ 34.Kc2 Qg2+ 35.Kb1 Qxg3 36.Bxa6 Qe1+ 37.Ka2 Qa5 38.b4 Qa4 39.Qxc5 Rb8 40.Qc6 Rxb4 41.Qxa4 Rxa4 42.Bb5 Ra7 43.a4 g5 44.fxg5 hxg5 45.Kb3 Kg7 46.Kb4 Kf6 47.a5 g4 48.a6 g3 49.Ka5 Ke5 50.Rd8 Rg7 51.Rd1 Ke4 52.Kb6 Kxe3 53.a7 Rxa7 54.Kxa7 e5 55.Re1+ Kf4 56.Rf1+ Kg5 57.Kb6 Ne6 58.Bc4 Nf4 59.Kc5 Nh3 60.Bd5 e4 61.Kd4 g2 62.Re1 g1=Q+ 63.Rxg1+ Nxg1 64.Bxe4 f4 65.Kd3 Kg4 66.Bb7 Kg3 67.Ba8 Kf2 68.Ke4 Nh3 69.Kd3 Ng5 70.Bb7 1/2-1/2
2015.03.17 2nd Kolkata GM Open 2015
3069734 GM Kotsur, P (2567) IM Konguvel, P (2362) 0-1
1.Nf3 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.d4 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 9.Qc2 Nd7 10.Rd1 h6 11.b4 f5 12.Nd2 Nf6 13.c5 g5 14.a4 f4 15.Ra3 g4 16.Nb5 Ne8 17.Rc3 a6 18.Na3 Ng6 19.g3 Rf7 20.Nac4 Bf8 21.Nb3 h5 22.cxd6 cxd6 23.a5 Bd7 24.Nb6 Rb8 25.Bd2 Bb5 26.Bxb5 axb5 27.Rc8 Rxc8 28.Qxc8 Qxc8 29.Nxc8 Nf6 30.Na7 Nxe4 31.Nxb5 fxg3 32.fxg3 Rf3 33.Nc1 h4 34.gxh4 Nxh4 35.Be1 Nf5 36.Bg3 Nfxg3 37.hxg3 Rxg3+ 38.Kf1 Bh6 39.Nd3 Nd2+ 40.Ke2 Rg2+ 41.Ke1 g3 42.Nc3 Nf3+ 43.Kf1 Rg1+ 44.Ke2 Nd4# 0-1
2015.03.16 2nd Kolkata GM Open 2015
3069716 IM Deshmukh, A (2245) GM Kotsur, P (2567) 0-1
1.c4 e5 2.Nc3 Nf6 3.Nf3 Nc6 4.g3 Bb4 5.Bg2 O-O 6.O-O Re8 7.d3 h6 8.e4 a6 9.h3 d6 10.Be3 Bc5 11.d4 Bb4 12.d5 Nb8 13.Nd2 Bxc3 14.bxc3 Nbd7 15.Qc2 c6 16.a4 a5 17.Rfb1 Qc7 18.Rb2 b6 19.Rab1 Rb8 20.Bf1 Nc5 21.Bxc5 dxc5 22.Rb3 Ba6 23.Qb2 Nd7 24.h4 cxd5 25.cxd5 c4 26.Rb5 Bxb5 27.Qxb5 Nc5 28.Bxc4 Kh8 29.Kg2 Rf8 30.g4 Qe7 31.Rh1 Qf6 32.f3 Qf4 33.Nf1 h5 34.g5 f5 35.exf5 Qxf5 36.Rh3 e4 37.Be2 Qxd5 38.fxe4 Qxe4+ 39.Bf3 Qc2+ 40.Qe2 Qxe2+ 41.Bxe2 Ne6 0-1
2015.01.30 Akim Cup Pavlodar 2015
3087297 IM Ly, Mo (2460) GM Kotsur, P (2567) 0-1
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.f4 c5 6.Nf3 Nc6 7.Be3 Be7 8.Qd2 O-O 9.Be2 a6 10.O-O b5 11.a3 Qb6 12.Nd1 a5 13.c3 a4 14.dxc5 Nxc5 15.Qe1 Na5 16.Rb1 Nc4 17.Bf2 Qc7 18.Kh1 Bd7 19.Ne3 f6 20.exf6 Bxf6 21.Ng4 Be7 22.Bh4 Bd6 23.g3 Rae8 24.Nd4 Kh8 25.Ne5 Bxe5 26.fxe5 Rxf1+ 27.Qxf1 Qxe5 28.Re1 Qd6 29.g4 Rf8 30.Qh3 0-1
2015.01.30 Akim Cup Pavlodar 2015
3087302 GM Kotsur, P (2567) GM Jumabayev, R (2572) 1-0
1.Nf3 Nf6 2.c4 c5 3.Nc3 Nc6 4.d4 cxd4 5.Nxd4 e6 6.a3 Bc5 7.e3 O-O 8.Be2 d5 9.cxd5 exd5 10.O-O Re8 11.Nf3 Bg4 12.b4 Bd6 13.Bb2 a6 14.Rc1 h6 1-0
2015.01.29 Akim Cup Pavlodar 2015
3087282 GM Kotsur, P (2567) GM Aleksandrov, A (2596) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.d4 Nd6 6.dxe5 Nxb5 7.a4 Nbd4 8.Nxd4 Nxd4 9.Qxd4 d5 10.exd6 Qxd6 11.Qe4+ Qe6 12.Qd4 Qd6 13.Qe4+ Qe6 1/2-1/2
2015.01.29 Akim Cup Pavlodar 2015
3087284 GM Kostenko, P (2466) GM Kotsur, P (2567) 1/2-1/2
1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nf3 Nf6 5.Bd3 Bd6 6.O-O O-O 7.Bg5 Bg4 8.Nbd2 Nbd7 9.c3 Re8 10.Qc2 1/2-1/2
2015.01.29 Akim Cup Pavlodar 2015
3087291 GM Kotsur, P (2567) GM Vladimirov, Y (2601) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 a6 6.Bb3 d6 7.h3 Ba7 8.Nbd2 O-O 9.Nf1 d5 10.Qe2 h6 11.Ng3 Re8 12.Nh2 Na5 13.Bc2 dxe4 14.dxe4 Be6 15.Ng4 Nc6 16.Qf3 Nh7 17.Nf5 Qd7 18.O-O Bxf5 19.exf5 Qe7 20.f6 Nxf6 21.Nxf6+ Qxf6 22.Qxf6 gxf6 23.Bxh6 e4 24.Bf4 Re7 25.Rad1 Rae8 26.Rd5 Kg7 27.Re1 e3 28.fxe3 Bxe3+ 29.Bxe3 Rxe3 30.Rxe3 Rxe3 31.Kf2 Re7 32.b3 Ne5 33.Bf5 Re8 34.h4 Kf8 35.g3 Ke7 36.g4 Rg8 37.Kg3 c6 38.Rd4 b5 39.h5 Rh8 40.Kf4 Ra8 41.g5 Re8 42.h6 c5 43.gxf6+ Kf8 44.Ke4 1-0
2015.01.28 Akim Cup Pavlodar 2015
3087272 GM Khalifman, A (2613) GM Kotsur, P (2567) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.O-O f6 6.d4 exd4 7.Nxd4 c5 8.Ne2 Qxd1 9.Rxd1 Bg4 10.Nbc3 Bd6 11.f3 Bd7 12.Bf4 Bc8 1/2-1/2
2015.01.28 Akim Cup Pavlodar 2015
3087273 GM Kotsur, P (2567) GM Granda Zuniga, J (2640) 1-0
1.Nf3 d5 2.c4 d4 3.g3 Nc6 4.Bg2 e5 5.d3 a5 6.O-O Bc5 7.Na3 Nge7 8.Nc2 O-O 9.b3 h6 10.a3 Ng6 11.Rb1 Re8 12.b4 Bf8 13.Nd2 f5 14.Nb3 a4 15.Nd2 Be6 16.b5 Na5 17.Nb4 Ne7 18.Qxa4 c5 19.bxc6 bxc6 20.Qc2 Qc7 21.Nb3 Nxb3 22.Rxb3 Ra7 23.Bd2 Rd8 24.Qb2 c5 25.Nc2 Bd7 26.Rb1 Ba4 27.Rb6 Nc8 28.Rb8 Bd6 29.Rb7 Rxb7 30.Bxb7 Ne7 31.Bg2 Qa7 32.Ne1 Rb8 33.Qc1 Rb6 34.h4 Qb8 35.Rxb6 Qxb6 36.h5 Bc7 37.Bf3 Nc8 38.Ng2 Bd8 39.Bd5+ Kf8 40.e4 Ne7 41.Nh4 Nxd5 42.Ng6+ Kg8 43.exd5 Bf6 44.Qe1 Qb8 45.f4 exf4 46.Bxf4 Qb3 47.Qe2 Bd7 48.Be5 Bg5 49.Bf4 Bf6 50.Bd6 Qxa3 51.Be7 Qc1+ 52.Kg2 Qg5 53.Bxf6 Qxf6 54.Qb2 Qd8 55.Qb7 f4 56.Nxf4 Qe8 57.Qb2 Bg4 58.Qf2 Qe5 59.Qd2 Kf7 60.Kf2 Qb8 61.Qa2 Kg8 62.Qd2 Kh7 63.Qe1 Bf5 64.Qe2 Qb1 65.g4 Bd7 66.Qe4+ Kg8 67.Ne6 Qd1 68.Qf3 Qd2+ 69.Kg3 Bxe6 70.dxe6 Qe1+ 71.Kf4 Qxe6 72.Qd5 Kf7 73.Qxe6+ Kxe6 74.Ke4 g6 75.hxg6 Kf6 76.Kd5 Kxg6 77.Kxc5 Kg5 78.Kxd4 1-0
2014.09.25 Tseshkovsky Mem 2014
3129260 GM Kotsur, P (2570) GM Jobava, Ba (2708) 1/2-1/2
1.Nf3 Nf6 2.c4 c5 3.Nc3 Nc6 4.g3 g6 5.Bg2 Bg7 6.O-O O-O 7.d4 cxd4 8.Nxd4 1/2-1/2
2014.09.24 Tseshkovsky Mem 2014
3129207 IM Gorbatov, A (2355) GM Kotsur, P (2570) 0-1
1.Nf3 Nf6 2.c4 e6 3.d4 d5 4.e3 c5 5.Nc3 a6 6.a3 dxc4 7.dxc5 Qxd1+ 8.Kxd1 Bxc5 9.Bxc4 Nbd7 10.b4 Be7 11.Bb2 O-O 12.Ke2 a5 13.b5 Nb6 14.Bd3 Bd7 15.a4 Rfc8 16.Ne5 Be8 17.g4 Bd6 18.Ne4 Nxe4 19.Bxe4 Nxa4 20.Rhd1 Bxb5+ 21.Kf3 Bxe5 22.Bxe5 Nc5 23.Rdb1 Bc4 24.Bc3 a4 25.Rb6 a3 26.Bb4 Nxe4 27.Kxe4 a2 28.Kd4 Bd5 29.Kd3 Rc4 30.f3 Ra4 31.e4 Rcxb4 32.Rxb4 Rxb4 33.exd5 Ra4 34.d6 Kf8 0-1
2014.09.23 Tseshkovsky Mem 2014
3129153 GM Kotsur, P (2570) IM Rjabzev, K (2306) 1-0
1.d4 d5 2.c4 e6 3.Nc3 Be7 4.Qc2 Nf6 5.cxd5 exd5 6.Bg5 O-O 7.e3 Nbd7 8.Bd3 Re8 9.Nge2 Nf8 10.O-O g6 11.b4 a6 12.a4 Ne6 13.Bxf6 Bxf6 14.b5 axb5 15.axb5 Rxa1 16.Rxa1 c5 17.bxc6 bxc6 18.Ra8 Qc7 19.Qa4 Rd8 20.h3 Bb7 21.Rxd8+ Qxd8 22.Qb3 Bc8 23.Na4 Be7 24.Nec3 Bd6 25.Nb6 Bc7 26.Nca4 Bd7 27.Nxd7 Qxd7 28.Qc3 Qd6 29.g3 Bd8 30.Bf1 Be7 31.Bg2 c5 32.dxc5 Nxc5 33.Nxc5 Qxc5 34.Qd2 Qb4 35.Qxd5 Qd6 36.Qb7 Qb4 37.Qc8+ Bf8 38.Bd5 Qc5 39.Qb7 Qe7 40.Qb3 Bg7 41.Kg2 Be5 42.f4 Bd6 43.Kf3 Bc5 44.e4 Ba7 45.e5 Kg7 46.Qb2 Kg8 47.Qa2 h5 48.Qa6 Kg7 49.Bb3 Kh7 50.Qc6 Kg7 51.Qd5 Qc7 52.Bc4 Qe7 53.g4 hxg4+ 54.hxg4 Bb8 55.g5 Qc7 56.Qb5 Ba7 57.e6 fxe6 58.Bxe6 Bb8 59.Qb2+ Kh7 60.Qh2+ 1-0
2014.09.22 Tseshkovsky Mem 2014
3129092 GM Tunik, G (2415) GM Kotsur, P (2570) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.a3 Bxc3+ 6.Qxc3 d6 7.Nf3 b6 8.e3 Bb7 1/2-1/2
2014.09.21 Tseshkovsky Mem 2014
3129042 GM Kotsur, P (2570) FM Tekeyev, Z (2300) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 O-O 5.Nf3 d6 6.Be2 e5 7.O-O Na6 8.Be3 c6 9.d5 Ng4 10.Bg5 f6 11.Bh4 g5 12.Bg3 Nh6 13.Nd2 c5 14.a3 Bd7 15.Rb1 Qe7 16.h3 Be8 17.Bh5 Bg6 18.Bh2 f5 19.exf5 Bxh5 20.Qxh5 Rxf5 21.g4 Rf6 22.Qxg5 Qf8 23.Qe3 Re8 24.Nce4 Rg6 25.Bg3 Nf7 26.Nf3 b5 27.b3 Rb8 28.Nh4 Rh6 29.Kg2 Kh8 30.Qe2 Qd8 31.Nf5 Rg6 32.h4 Bf8 33.g5 bxc4 34.bxc4 Qc8 35.Qf3 h6 36.Ne3 Qd7 37.Rxb8 Nxb8 38.Rb1 Na6 39.h5 Rxg5 40.Nxg5 hxg5 41.Qf6+ Kh7 42.Qe6 Qxe6 43.dxe6 Nd8 44.Nf5 Nxe6 45.Rb7+ Nac7 46.Rxa7 1-0
2014.09.20 Tseshkovsky Mem 2014
3128981 Dashko, A (2302) GM Kotsur, P (2570) 1/2-1/2
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Ba5 6.b4 cxd4 7.Nb5 Bc7 8.f4 Ne7 9.Nf3 Bd7 10.Nbxd4 Ba4 11.Bd3 Nbc6 12.Bb2 Bb6 13.Qd2 Qd7 14.O-O Nf5 15.Bxf5 exf5 16.Kh1 O-O 17.Nxc6 Qxc6 18.Rac1 Rfe8 1/2-1/2
2014.09.19 Tseshkovsky Mem 2014
3128922 GM Kotsur, P (2570) GM Pushkov, N (2315) 1/2-1/2
1.e4 e6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Bd7 5.Nf3 Bc6 6.Bd3 Nd7 7.O-O Ngf6 8.Ng3 Bxf3 9.Qxf3 c6 10.b3 Be7 11.Bb2 O-O 12.c4 Re8 13.Rfe1 Nf8 14.h4 Qc7 15.h5 h6 16.Rac1 Rad8 17.Bb1 N8h7 18.Bxh7+ Nxh7 19.d5 Bf6 20.Bxf6 Nxf6 21.dxe6 Rxe6 22.Rxe6 fxe6 23.Qe3 Qd6 24.Re1 c5 25.Ne4 Nxe4 26.Qxe4 Rd7 27.Qxe6+ Qxe6 28.Rxe6 Rd1+ 29.Kh2 Rd2 30.Re8+ Kf7 31.Rb8 Rd7 32.Rc8 b6 33.Kg3 Ke6 34.Kf3 Rd2 35.Rc7 Rxa2 36.Rxg7 Rb2 37.Rg6+ Ke5 38.Rxh6 Rxb3+ 39.Kg4 Rb2 40.Kg3 b5 41.cxb5 Rxb5 42.Ra6 Rb7 43.Kf3 c4 44.g4 Rc7 45.Ke3 c3 46.Ra1 c2 47.Rc1 Rc3+ 48.Kd2 Rf3 49.Ke2 Rc3 50.h6 Kf4 51.h7 Rh3 52.Rxc2 Kxg4 53.Rc7 a5 54.Ra7 Kf4 55.Kf1 Rh6 56.Ke1 Kf3 57.Rf7+ Kg4 58.Kd2 Kg5 59.Ra7 Kg6 60.Rxa5 Rxh7 61.Ke3 Rh4 1/2-1/2
2014.09.18 Tseshkovsky Mem 2014
3128860 WGM Nakhbayeva, G (2331) GM Kotsur, P (2570) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 c5 7.O-O dxc4 8.Bxc4 Nc6 9.a3 Ba5 10.Qd3 cxd4 11.exd4 h6 12.Rd1 Bc7 1/2-1/2
2014.09.17 Tseshkovsky Mem 2014
3128804 GM Kotsur, P (2570) Martynyuk, Elizaveta (2083) 1-0
1.Nf3 Nf6 2.c4 c6 3.d4 d5 4.Qc2 dxc4 5.Qxc4 b5 6.Qc2 Bb7 7.e4 e6 8.Bd3 h6 9.O-O Be7 10.Nc3 a6 11.a4 b4 12.Ne2 Nbd7 13.Ng3 O-O 14.e5 Nd5 15.Qe2 Bg5 16.Nxg5 hxg5 17.Qh5 g6 18.Qh6 N7f6 19.Bxg5 Ng4 20.Qh4 f6 21.Qxg4 fxg5 22.Qxe6+ Kh8 23.Qxg6 Qe7 24.Nf5 Rxf5 25.Bxf5 Qg7 26.Qxg7+ Kxg7 27.Be4 Nf4 28.Rfe1 Rd8 29.Rac1 a5 30.Bxc6 Rc8 31.d5 Ba6 32.Bb5 Rxc1 33.Rxc1 Bxb5 34.Rc7+ 1-0
2014.08.14 41st Olympiad Open 2014
3148052 GM Kotsur, P (2559) IM Rohl, J (2390) 1/2-1/2
1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.f4 c5 6.Ngf3 Nc6 7.Nb3 Qb6 8.dxc5 Nxc5 9.Be3 a5 10.Rb1 a4 11.Nbd4 Ne4 12.a3 Bd7 13.Bd3 Bc5 14.c3 O-O 15.O-O f6 16.exf6 gxf6 17.Qe1 Rae8 18.Kh1 Rf7 19.Nc2 Bxe3 20.Qxe3 Qxe3 21.Nxe3 Nc5 22.Bc2 Ne7 23.Rbd1 Bc6 24.Rfe1 Rg7 25.h3 h5 26.Kh2 Kf7 27.Rd2 Reg8 28.Nd4 f5 29.Nf3 Kf6 30.h4 Ne4 31.Bxe4 dxe4 32.Ng5 Nd5 33.Nxd5+ Bxd5 34.Rd4 b5 35.Kg3 Rc8 36.Kf2 Rgc7 37.Ke3 Rc5 38.Red1 R8c7 1/2-1/2
2014.08.12 41st Olympiad Open 2014
3147660 GM Anton Guijarro, D (2624) GM Kotsur, P (2559) 1/2-1/2
1.d4 Nf6 2.Nf3 e6 3.e3 c5 4.Bd3 d5 5.b3 Bd6 6.O-O O-O 7.Bb2 b6 8.Nbd2 Bb7 9.Ne5 Nbd7 10.Qe2 Ne4 11.Bxe4 dxe4 12.Ndc4 Bxe5 13.dxe5 Qg5 14.Rad1 Bd5 15.Rd2 Rfd8 16.Rfd1 Nf8 17.Kh1 Bxc4 18.Qxc4 Rxd2 19.Rxd2 Rd8 20.Qe2 h5 21.Rxd8 Qxd8 22.Bc3 Qg5 23.h3 Ng6 24.Qb5 Qd8 25.Qe2 h4 26.Qg4 Qd5 27.a4 a5 28.Kh2 c4 29.Bd4 cxb3 30.cxb3 Qxb3 31.Qxe4 Qxa4 32.Qa8+ Kh7 33.Bxb6 Qc2 34.Qf3 Kg8 35.Qa8+ Kh7 36.Qf3 Kg8 37.Qa8+ 1/2-1/2
2014.08.11 41st Olympiad Open 2014
3153914 GM Beliavsky, A (2618) GM Kotsur, P (2559) 0-1
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.a3 Bxc3+ 6.Qxc3 d6 7.Bg5 Nbd7 8.e3 e5 9.Bd3 Qe8 10.Ne2 exd4 11.Qxd4 Qe5 12.Bf4 Qe7 13.Bg5 Qe5 14.f4 Qxd4 15.exd4 Re8 16.O-O Ne4 17.Bh4 Nb6 18.Ng3 Nd2 19.Rfe1 Bd7 20.c5 dxc5 21.dxc5 Nbc4 22.b3 Ne3 23.b4 Nb3 24.Rab1 Nd4 25.Nf1 Nec2 26.Rxe8+ Rxe8 27.Bf2 Bb5 28.Bxb5 Nxb5 29.a4 Nc3 30.Rb2 Re2 31.c6 b6 32.Rb3 Nd5 33.b5 Nxf4 34.Bg3 Nd4 35.Re3 Nfe6 36.Be5 Rxe3 37.Nxe3 f6 38.Bxd4 Nxd4 39.Nd5 Ne6 40.Kf2 Kf7 41.Ke3 Ke8 42.Kd3 Kd8 43.Kc4 Nc5 44.a5 Ne4 45.axb6 axb6 46.Kb4 f5 47.Ne3 f4 48.Nd5 g5 49.Kc4 Nd6+ 50.Kd4 Nxb5+ 51.Ke5 h6 52.h4 f3 53.gxf3 gxh4 54.Nf4 Na7 0-1
2014.08.09 41st Olympiad Open 2014
3153201 GM Ponomariov, R (2717) GM Kotsur, P (2559) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.Bd3 Nf6 7.Qe2 d6 8.f4 Nbd7 9.g4 Nc5 10.g5 Nfd7 11.Bd2 Be7 12.h4 Nb6 13.O-O-O Bd7 14.Kb1 O-O-O 15.Rhf1 Kb8 16.f5 e5 17.Nb3 f6 18.Nxc5 dxc5 19.Nd5 Nxd5 20.exd5 Bd6 21.c4 Rde8 22.Be4 b5 23.Rf3 bxc4 24.Qxc4 Bb5 25.Qc2 Qd7 26.Rg1 c4 27.Be3 Re7 28.h5 Rc8 29.h6 Ba4 30.Qc1 Qb5 31.hxg7 Rxg7 32.gxf6 Rxg1 33.Bxg1 c3 34.Rxc3 Rxc3 35.Qxc3 Qf1+ 36.Qc1 Qe2 37.Be3 h5 38.f7 h4 39.Ka1 Qb5 40.Bh6 Qb4 41.Bh1 Bf8 42.a3 Qe7 43.Bxf8 Qxf8 44.Qc4 Bb5 45.Qxh4 Qxf7 46.Qd8+ Ka7 47.d6 1-0
2014.08.08 41st Olympiad Open 2014
3152830 GM Kotsur, P (2559) GM Bruzon Batista, L (2664) 0-1
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 c5 7.O-O dxc4 8.Bxc4 Nc6 9.a3 Ba5 10.Bd3 h6 11.Bc2 cxd4 12.exd4 Bc7 13.Be3 b6 14.Qd2 Ne7 15.Rad1 Nf5 16.Bf4 Bxf4 17.Qxf4 Ne7 18.Ne5 Bb7 19.Ng4 Nxg4 20.Qxg4 Rc8 21.Rd3 f5 22.Qe2 Ba6 23.Qxe6+ Kh8 24.d5 Bxd3 25.Bxd3 Rf6 26.Qe5 Rc5 27.Qd4 Qd6 28.b4 Rc8 29.Ba6 Rd8 30.Rd1 Nc6 31.Qe3 Ne5 32.f4 Ng4 33.Qd4 Rf7 34.h3 Nf6 35.Be2 Re7 36.Bf3 Ne4 37.Bxe4 fxe4 38.Qe3 Rf8 39.g3 Rc8 40.Rd4 Ree8 41.Nxe4 Rc2 42.Qd3 Rc1+ 43.Kg2 Qd7 44.d6 Rec8 45.Qf3 R8c2+ 46.Nf2 Rb2 47.Rd3 Rcc2 48.Qa8+ Kh7 49.Qe4+ g6 50.Rf3 Re2 51.Qa8 Rbd2 52.f5 Re8 53.fxg6+ Kxg6 0-1
2014.08.06 41st Olympiad Open 2014
3152502 GM Esen, B (2589) GM Kotsur, P (2559) 0-1
1.d4 Nf6 2.Nf3 e6 3.c4 Bb4+ 4.Nbd2 O-O 5.a3 Be7 6.g3 b6 7.Bg2 Bb7 8.O-O c5 9.d5 exd5 10.Nh4 g6 11.Nb1 Nh5 12.Bxd5 Bxd5 13.Qxd5 Nc6 14.Nf3 Nf6 15.Qd1 d5 16.Qa4 Na5 17.Bh6 Re8 18.cxd5 Qxd5 19.Nc3 Qc4 20.Qxc4 Nxc4 21.Rab1 Bf8 22.Bxf8 Kxf8 23.Rfc1 Rad8 24.Rc2 Rd7 25.Kf1 Ng4 26.Kg1 Red8 27.h3 Nge5 28.Nxe5 Nxe5 29.Kf1 f5 30.Ke1 Kf7 31.Rcc1 Re7 32.Rd1 Nf3+ 33.Kf1 Nd2+ 34.Ke1 Red7 35.Rbc1 Ke6 36.h4 h6 37.Rc2 Nb3 38.Rxd7 Rxd7 39.e3 g5 40.hxg5 hxg5 41.Ke2 g4 42.f3 gxf3+ 43.Kxf3 Ke5 44.g4 fxg4+ 45.Kxg4 Rd2 46.Rxd2 Nxd2 47.Kg3 Nc4 48.b4 Nxa3 49.bxc5 b5 50.Kf3 b4 51.Na4 Nc4 52.Ke2 Kd5 53.Kd3 Ne5+ 54.Kc2 Kc4 55.Kb2 Nd3+ 56.Kc2 Nxc5 57.Nb2+ Kd5 58.Nd1 a6 59.Nf2 a5 60.Ng4 a4 61.Kb2 Nd3+ 62.Kc2 Kc4 63.e4 Kd4 64.Nf6 b3+ 65.Kb1 a3 66.Nd5 a2+ 67.Ka1 Ne1 0-1
2014.08.04 41st Olympiad Open 2014
3157811 GM Kotsur, P (2559) GM Kovalenko, I (2650) 1/2-1/2
1.Nf3 Nf6 2.c4 b6 3.Nc3 Bb7 4.d4 e6 5.a3 d5 6.cxd5 Nxd5 7.e3 Be7 8.Bb5+ c6 9.Bd3 Nd7 10.e4 Nxc3 11.bxc3 c5 12.O-O O-O 13.Qe2 Qc7 14.e5 Rfd8 15.Be3 Nf8 16.Nd2 cxd4 17.cxd4 f5 18.Rfc1 Qd7 19.Bb5 Qd5 20.f3 Rdc8 21.Qd3 Qd8 22.Bc4 Kh8 23.a4 Bb4 24.Nf1 Bd5 25.Ba6 Rxc1 26.Rxc1 Ng6 27.Qc2 Ba3 28.Ra1 Bf8 29.Rc1 Ne7 30.Bf2 Nc6 31.Bb5 Nb4 32.Qc7 a6 33.Be2 Bb3 34.Qxd8 Rxd8 35.d5 Nxd5 36.Bxa6 Bxa4 37.Rc8 Re8 38.Bb7 Nf4 39.Bxb6 Nd3 40.Rxe8 Bxe8 41.Bc8 Bf7 42.Bd4 Bc5 43.Bxc5 Nxc5 44.f4 Be8 45.Kf2 Bd7 1/2-1/2
2014.08.03 41st Olympiad Open 2014
3157561 GM Kotsur, P (2559) GM Grandelius, N (2571) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 O-O 6.Nbd2 a6 7.Bb3 Ba7 8.h3 d5 9.O-O dxe4 10.Nxe4 Nxe4 11.dxe4 Qf6 12.Qe2 h6 13.Be3 Bxe3 14.Qxe3 Be6 15.Rfd1 Rad8 16.Bd5 Bxd5 17.Rxd5 Rxd5 18.exd5 Ne7 19.Qxe5 Qxe5 20.Nxe5 Nxd5 21.Rd1 Nf6 22.Nd7 Nxd7 23.Rxd7 Rc8 24.f4 Kf8 25.Kf2 Ke8 26.Rd4 Ke7 27.Ke3 Ke6 28.c4 b6 29.Rd5 g6 30.g4 f5 31.a4 c6 32.Re5+ Kf6 33.a5 Rb8 34.axb6 Rxb6 35.Rc5 fxg4 36.hxg4 Ke6 37.Kd4 Kd6 38.Rd5+ Kc7 39.Re5 Rxb2 40.Re7+ Kd6 41.Rg7 c5+ 42.Ke4 g5 43.Rg6+ Ke7 44.fxg5 hxg5 45.Kd5 Rg2 46.Rxg5 a5 47.Kxc5 Kf6 48.Rf5+ Ke6 49.Rf4 Ke5 50.Rf1 Rxg4 51.Re1+ Kf6 52.Kb5 a4 53.Re3 Rg8 54.c5 Ra8 55.c6 a3 56.c7 a2 57.Re1 a1=Q 58.Rxa1 Rxa1 59.c8=Q Rb1+ 60.Ka4 Re1 61.Qf8+ Kg6 62.Kb4 Re6 63.Kc4 Rf6 64.Qg8+ Kh6 65.Kd5 Kh5 66.Ke5 Rf1 67.Qg3 Rf8 68.Ke6 Kh6 69.Qg4 Kh7 70.Ke7 Rg8 71.Qh5+ Kg7 72.Ke6 Rf8 73.Qe5+ Kg6 74.Qg3+ Kh6 75.Ke7 Rf5 76.Ke6 Rf8 77.Qg4 Kh7 78.Qg5 Rg8 79.Qh5+ Kg7 80.Ke7 Rh8 81.Qg5+ Kh7 82.Kf7 1-0
2014.08.02 41st Olympiad Open 2014
3157278 GM Kotsur, P (2559) Shehab, Ibrahim (2036) 1-0
1.d4 Nf6 2.c4 c5 3.Nf3 e6 4.Nc3 d5 5.cxd5 exd5 6.g3 Nc6 7.Bg2 h6 8.O-O Be6 9.b3 Rc8 10.Bb2 Nxd4 11.Nxd4 cxd4 12.Qxd4 Bc5 13.Qa4+ Rc6 14.e4 O-O 15.Rad1 d4 16.e5 Ra6 17.Qb5 Nd7 18.Na4 Ra5 19.Qxb7 Qg5 20.f4 Qg6 21.Bxd4 Bxd4+ 22.Rxd4 Rd8 23.Qc7 1-0
2014.06.28 Asian Clubs 2014
3179338 IM Senador, E (2337) GM Kotsur, P (2558) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 Qb6 8.Nb3 a6 9.O-O-O Be7 10.Kb1 O-O 11.f3 Rd8 12.g4 Qc7 13.Bd3 b5 14.f4 Bb7 15.Rhe1 b4 16.Na4 a5 17.Bxf6 Bxf6 18.g5 Be7 19.Qe3 Rab8 20.Rc1 Bc8 21.c4 bxc3 22.Rxc3 Bd7 23.Rec1 Rb4 24.a3 Rbb8 25.Nd4 Qa7 26.Rxc6 Bxc6 27.Rxc6 d5 28.exd5 Rxd5 29.Qe4 g6 30.Nxe6 Rxd3 31.Qxd3 fxe6 32.Rxe6 Bf8 33.h4 Qf7 34.Rf6 Qe8 35.Qc4+ Kh8 36.Ka2 Bg7 37.Rb6 Rd8 38.Rc6 Qf8 39.Nc3 Rb8 40.Rc7 Qd8 41.Qf7 Qd4 42.Qc4 Qd8 43.h5 gxh5 44.f5 Be5 45.Rc5 Qe8 46.f6 Rd8 47.Nd5 Qe6 48.Ne7 Qxc4+ 49.Rxc4 Bg3 50.Nf5 Bf2 51.Rf4 Bc5 52.b4 axb4 53.axb4 Bf8 54.Kb3 Kg8 55.Ne7+ Kf7 56.Rh4 h6 57.Nc6 Rd5 58.gxh6 Bxh6 59.Kc4 Rg5 60.b5 Bf8 61.Nd8+ Kxf6 62.Rf4+ Rf5 63.Rxf5+ Kxf5 64.Kd3 Bc5 65.Ke2 Kg4 66.Kf1 Kg3 67.Ne6 Bb6 68.Ng5 h4 69.Ne4+ Kh2 70.Ng5 Kg3 71.Ne4+ Kf3 72.Ng5+ Kg4 73.Kg2 1-0
2014.06.27 Asian Clubs 2014
3179314 GM Kotsur, P (2558) FM Khouri, I (2232) 1-0
1.c4 e5 2.g3 Nc6 3.Bg2 f5 4.Nc3 Nf6 5.e3 g6 6.Nge2 Bg7 7.O-O O-O 8.Rb1 a5 9.a3 d6 10.d3 Be6 11.Nd5 Bxd5 12.cxd5 Ne7 13.e4 h6 14.Kh1 g5 15.f3 Kh8 16.Bd2 Qd7 17.Bh3 g4 18.Bg2 h5 19.f4 h4 20.gxh4 Ng6 21.fxe5 dxe5 22.Rxf5 Nxh4 23.Rxe5 Rae8 24.Rxe8 Qxe8 25.Nf4 Qe5 26.Qe1 Nxg2 27.Ng6+ Kg8 28.Nxe5 Nxe1 29.Rxe1 1-0
2014.06.26 Asian Clubs 2014
3179302 WGM Zhang Xiaowen (2383) GM Kotsur, P (2558) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6 8.O-O-O Bd7 9.f4 b5 10.Bxf6 gxf6 11.Nxc6 Bxc6 12.Qe1 Ra7 13.Bd3 h5 14.f5 Qb6 15.fxe6 fxe6 16.Rf1 Qc5 17.Kb1 Bg7 18.Ne2 Rh6 19.Nf4 Qe5 20.Be2 Bxe4 21.Bxh5+ Ke7 22.Qg3 f5 23.Ng6+ Rxg6 24.Qxe5 Bxe5 25.Bxg6 Bxg2 26.Rf2 Be4 27.Re1 d5 28.Bh5 Bf6 29.Ree2 Kd6 30.a3 Rg7 31.Rf1 Rh7 32.Bf3 Rh4 33.Bxe4 dxe4 34.c3 Ke5 35.Rfe1 Rh3 36.Kc2 Bh4 37.Re3 Rxh2+ 38.R3e2 Bf2 39.Rf1 e3 40.Kd3 f4 41.a4 Kf5 42.axb5 axb5 43.b3 e5 44.c4 e4+ 45.Kd4 bxc4 46.bxc4 f3 47.Rxe3 Bxe3+ 48.Kxe3 Re2+ 49.Kd4 Kf4 50.c5 Rd2+ 51.Kc3 e3 0-1
2014.06.24 Asian Clubs 2014
3179286 GM Kotsur, P (2558) FM Rahman, Tai (2294) 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.c3 Nf6 4.e5 Nd5 5.Bc4 e6 6.d4 cxd4 7.cxd4 d6 8.O-O Be7 9.Bd2 O-O 10.Nc3 Nxc3 11.Bxc3 Bd7 12.exd6 Bxd6 13.d5 exd5 14.Bxd5 Be7 15.Qb3 Qb6 16.Rfe1 Qxb3 17.axb3 Rfe8 18.Ne5 Nxe5 19.Rxe5 Bc6 20.Bxc6 bxc6 21.b4 f6 22.Re6 c5 23.b5 Kf7 24.Rea6 Rab8 25.Rxa7 Rxb5 26.Kf1 Rb6 27.Rd1 Kg6 28.Re1 Kf7 29.g3 Re6 30.Rd1 Kg6 31.Rdd7 Bf8 32.Rab7 R6e7 33.Rxe7 Rxe7 34.Rb8 Kf7 35.Bd2 Rd7 36.Ke2 Bd6 37.Rb6 Be5 38.Bc3 Bd4 39.Bxd4 Rxd4 40.Rb7+ Kg6 41.Rb5 Rd5 42.f4 Rh5 43.h4 c4 44.Rb4 Rc5 45.Kd2 Rd5+ 46.Kc2 Rd4 47.Ra4 Kf5 48.Ra7 g6 49.Rxh7 Rd3 50.Rc7 Rxg3 51.Rxc4 Rh3 52.b4 Rxh4 53.b5 Rh8 54.Rb4 g5 55.fxg5 fxg5 56.Kd2 Rb8 1/2-1/2
2014.06.23 Asian Clubs 2014
3183209 Ehab, Ma (2276) GM Kotsur, P (2558) 1/2-1/2
1.d4 Nf6 2.Nf3 e6 3.g3 b5 4.Bg2 Bb7 5.O-O c5 6.Na3 b4 7.Nc4 d5 8.Nce5 Nbd7 9.c4 bxc3 10.bxc3 Be7 11.Rb1 Qc8 12.c4 O-O 13.Ba3 Qc7 14.Qa4 Nxe5 15.Nxe5 cxd4 16.Bxe7 Qxe7 17.Nd7 Qxd7 18.Qxd7 Nxd7 19.Rxb7 Nc5 20.Rc7 Rac8 21.Rxc8 Rxc8 22.cxd5 Na4 23.Bh3 Re8 24.dxe6 fxe6 25.Rb1 Nc3 26.Rb2 Kf7 27.Kf1 Re7 28.a3 Rc7 29.Rb4 e5 30.f4 Kf6 31.fxe5+ Kxe5 32.Rb8 Nd1 33.Re8+ Kd6 34.Ke1 Ne3 35.Kd2 Rc3 36.Rd8+ Ke5 37.a4 Nc4+ 38.Ke1 g5 39.Re8+ Kd6 40.Rd8+ Kc5 41.Kf2 Ne3 42.Rd7 g4 43.Bg2 a5 44.Rxh7 Kb4 45.Rd7 Kxa4 46.Rxd4+ Kb3 47.h4 a4 48.h5 Nxg2 49.h6 Rc7 1/2-1/2
2014.06.22 Asian Clubs 2014
3183202 GM Kotsur, P (2558) GM Kunte, A (2482) 0-1
1.Nf3 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Qa4+ Nbd7 6.Qxc4 a6 7.Qb3 Rb8 8.a4 c5 9.a5 Bd6 10.d3 O-O 11.Nbd2 b5 12.axb6 Nxb6 13.O-O Nfd5 14.Ne4 Be7 15.Bd2 Nd7 16.Qc2 Nb4 17.Qa4 Bb7 18.Bf4 Rc8 19.Qd1 Nb6 20.Ne5 Bd5 21.Nc3 Bxg2 22.Kxg2 Bd6 23.Ne4 Bxe5 24.Bxe5 Qd5 25.Bd6 Rfd8 26.Kg1 Rxd6 27.Nxd6 Qxd6 28.Qb3 h5 29.h4 Nd7 30.Rfc1 Rb8 31.Qc4 Rb6 32.Rd1 Ne5 33.Qe4 Nbc6 34.e3 Rb4 35.d4 cxd4 36.f4 Nd7 37.Rxa6 Nb6 38.Rc1 Ne7 39.exd4 Rxd4 40.Qf3 Qd5 41.Qxd5 Nbxd5 42.Rc2 Nf5 43.Kf2 Kh7 44.Ra3 Kg6 45.Ke1 Nfe3 46.Rc1 Rb4 47.b3 Rd4 48.Ke2 Nf5 49.Ra4 Nxg3+ 50.Kf2 Nf5 51.Rxd4 Nxd4 52.Rb1 Kf5 53.b4 Kxf4 54.Rb2 Nc3 55.Kg2 f5 56.Rd2 Ke3 0-1
2014.06.21 Asian Clubs 2014
3183182 GM Kotsur, P (2558) Zelesco, Karl (2274) 1-0
1.Nf3 d5 2.d4 Nf6 3.c4 c6 4.e3 Bf5 5.Nc3 a6 6.Be2 h6 7.Qb3 Ra7 8.c5 Nbd7 9.Na4 e5 10.dxe5 Ne4 11.O-O Qc7 12.Qd1 Nexc5 13.Nxc5 Bxc5 14.Bd2 Bg4 15.Rc1 Bb6 16.Bc3 Bxf3 17.gxf3 Nxe5 18.f4 Nd7 19.Kh1 Nf6 20.Be5 Qe7 21.Qb3 Bd8 22.Rg1 Ne4 23.f3 Nf2+ 24.Kg2 Qh4 25.Rgf1 Nh3 26.Qc2 Qh5 27.Bxg7 Rg8 28.Qh7 Rxg7+ 29.Qxg7 Bb6 30.Qg4 Qxg4+ 31.fxg4 Bxe3 32.Kxh3 Bxc1 33.Rxc1 Kd7 34.g5 Ra8 35.Kg4 Rg8 36.h4 f6 37.Bd3 fxg5 38.fxg5 hxg5 39.h5 1-0
2014.05.29 Asian Nations Cup 2014
3188825 GM Kotsur, P (2558) IM Nguyen Duc Hoa (2498) 1-0
1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.g3 Be7 5.Bg2 O-O 6.Qc2 a6 7.Nbd2 dxc4 8.Nxc4 Nc6 9.e3 Nb4 10.Qe2 b5 11.Nfe5 Nfd5 12.Na5 c5 13.Nac6 Nxc6 14.Nxc6 Qc7 15.Nxe7+ Qxe7 16.dxc5 Qxc5 17.O-O Bb7 18.Bd2 Qc2 19.Rab1 Rac8 20.Rfc1 Qa4 21.a3 Qb3 22.Be1 Ba8 23.Ba5 h6 24.e4 Ne7 25.Bb4 Rxc1+ 26.Rxc1 Rc8 27.Rxc8+ Nxc8 28.Bc3 Kh7 29.Qd3 Qc4 30.Qxc4 bxc4 31.f3 Bc6 32.Bf1 Bb5 33.Kf2 Ne7 34.Ke3 Nc6 35.Be2 f6 36.Bd1 a5 37.a4 Ba6 38.Be2 Kg6 39.b3 Kf7 40.Bxc4 Bxc4 41.bxc4 Ke7 42.c5 Kd7 43.Kd3 Nb8 44.Bxa5 Kc6 45.Bb4 Nd7 46.f4 h5 47.Kc4 Nb8 48.Ba5 Nd7 49.Bb6 Nb8 50.a5 Na6 51.h3 Nb8 52.Bd8 Na6 53.Be7 Nc7 54.Bd6 Nb5 55.f5 exf5 56.exf5 Na3+ 57.Kd3 Kb5 58.Bf8 Nc4 59.a6 Ne5+ 60.Ke4 Kxa6 61.Bxg7 Nd7 62.c6 1-0
2014.05.28 Asian Nations Cup 2014
3188788 GM Kotsur, P (2558) CM Mohammed, E (2188) 1-0
1.Nf3 d5 2.d4 c5 3.dxc5 e6 4.e4 Bxc5 5.exd5 exd5 6.Bb5+ Nc6 7.O-O Ne7 8.Nbd2 O-O 9.Nb3 Bb6 10.Re1 Bg4 11.Be3 Nf5 12.Bxb6 Qxb6 13.Be2 Rfd8 14.Ng5 Bxe2 15.Qxe2 h6 16.Nf3 Nd6 17.c3 a5 18.Nbd4 Re8 19.Qc2 Re4 20.Qb3 Qc5 21.a4 Rae8 22.Red1 Ne5 23.Nd2 Rh4 24.Nf1 Nec4 25.Qc2 Rhe4 26.b3 Nb6 27.Qd3 R4e5 28.Rac1 Rc8 29.Ne3 Kh8 30.Nf3 Re6 31.Nd4 Ree8 32.Rc2 Ne4 33.Nb5 Nf6 34.Nf5 Rc6 35.Nbd6 Re4 36.Nxe4 Nxe4 37.Qd4 Qxd4 38.Nxd4 Rf6 39.Re1 1-0
2014.05.27 Asian Nations Cup 2014
3188784 GM Kotsur, P (2558) FM Kurukulasuriya, P (2073) 1/2-1/2
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Bg5 c5 7.d5 b5 8.cxb5 Qa5 9.Bd2 a6 10.a4 Nbd7 11.Ra3 Bb7 12.Nf3 Rfb8 13.O-O Qd8 14.Qc2 Ne8 15.Rb1 Nc7 16.h3 axb5 17.axb5 Nb6 18.Rxa8 Rxa8 19.b4 cxb4 20.Rxb4 e6 21.Be3 Bxc3 22.Qxc3 Nbxd5 23.exd5 Nxd5 24.Qb2 Nxb4 25.Qxb4 f6 26.Nd2 Ra1+ 27.Kh2 d5 28.Nb3 Rb1 29.Bd3 Qc7+ 30.f4 Rb2 31.b6 Qb8 32.Qc3 Rxg2+ 33.Kh1 d4 34.Qxd4 Qa8 35.Na5 Rg3+ 36.Kh2 Rg2+ 37.Kh1 Bf3 38.b7 Rg3+ 39.Kh2 Rg2+ 40.Kh1 Rg3+ 41.Kh2 Rg2+ 42.Kh1 Rg3+ 43.Kh2 Rg2+ 1/2-1/2
2014.05.25 Asian Nations Cup 2014
3190256 GM Golizadeh, A (2497) GM Kotsur, P (2558) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Be2 g6 7.O-O Bg7 8.Nb3 O-O 9.Bg5 a6 10.f4 b5 11.Bf3 Bb7 12.Kh1 Nd7 13.Qd2 Nb6 14.Rad1 b4 15.Nd5 Nc4 16.Qe2 Nxb2 17.Nc5 Nxd1 18.Nxb7 Qd7 19.Rxd1 Qxb7 20.e5 Qb5 21.Qf2 dxe5 22.Nc7 Qb8 23.Nxa8 Nd4 24.Be4 f5 25.Bxe7 fxe4 26.Bxf8 Qxf8 27.Nc7 Qf7 28.Nxa6 Qc4 29.fxe5 Bxe5 30.Qf1 Qc3 31.Qe1 e3 32.Nxb4 e2 33.Rc1 Qe3 34.Nd3 Nf3 35.gxf3 Qxf3+ 36.Kg1 Bd4+ 37.Nf2 Be3 38.c3 0-1
2014.05.24 Asian Nations Cup 2014
3190213 GM Wei, Yi (2634) GM Kotsur, P (2558) 1/2-1/2
1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 exd5 5.Ngf3 Nc6 6.Bb5 Qe7+ 7.Qe2 Qxe2+ 8.Kxe2 cxd4 9.Nxd4 Bd7 10.N2f3 Bd6 11.Re1 Nge7 12.Be3 O-O 13.Kf1 Rfc8 14.c3 a6 15.Bd3 f6 16.Rad1 Ne5 17.Bc2 Nc4 18.Bf4 Kf7 19.Bxd6 Nxd6 20.Re2 Re8 21.h3 g6 22.Rde1 Rac8 23.Bb3 Nc4 24.Ne6 Bxe6 25.Rxe6 Nxb2 26.Rb6 Nd3 27.Ree6 Rc6 28.Rexc6 bxc6 29.Rxa6 Nc5 30.Ra5 Nxb3 31.axb3 Rc8 32.b4 Ke6 33.Nd4+ Kd6 34.Ra6 Kd7 35.Ke2 c5 36.Ra7+ Ke8 37.Nb5 Rc6 38.bxc5 Rxc5 39.Nd6+ Kf8 40.Ra8+ Kg7 41.Ra7 Kf8 42.Kd3 Rc6 43.Rd7 Ra6 44.Rd8+ Kg7 45.Rd7 Kf8 46.Rd8+ Kg7 47.Re8 Nc6 48.Re6 Kf8 49.g4 Ra4 50.Ke3 Ne5 51.Re8+ Kg7 52.Re7+ Kf8 53.Rxh7 Nc4+ 54.Nxc4 Rxc4 55.Kd3 Rf4 1/2-1/2
2014.05.24 Asian Nations Cup 2014
3190232 GM Kotsur, P (2558) FM Mousavi, Se (2375) 1-0
1.Nf3 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.O-O O-O 6.b3 c5 7.e3 b6 8.Bb2 Bb7 9.Nc3 Nbd7 10.Qe2 Re8 11.Rfd1 Bf8 12.cxd5 Nxd5 13.Nxd5 Bxd5 14.d4 Qe7 15.Rac1 Rac8 16.Rc2 Bb7 17.Ba3 Qf6 18.Bb2 Qe7 19.Rcd2 Red8 20.Ba3 Qe8 21.Bb2 Nb8 22.dxc5 Bxc5 23.Rxd8 Rxd8 24.Rxd8 Qxd8 25.Ng5 Qxg5 26.Bxb7 Bf8 27.Qd3 Qe7 28.Be4 h6 29.Qc4 Qb4 30.Qxb4 Bxb4 31.Kf1 Bd6 32.Ke2 Na6 33.Bb7 Nc5 34.Bc6 Kf8 35.b4 Na6 36.a3 f6 37.Bc3 Ke7 38.Kd3 Nc7 39.Kc4 Kd8 40.a4 Ke7 41.a5 Be5 42.Bd2 Kd6 43.Ba4 a6 44.axb6 Nd5 45.b7 Kc7 46.Bb3 Bd6 47.e4 Nb6+ 48.Kd3 e5 49.Ke3 Kxb7 50.Kf3 Kc7 51.Kg4 Kd7 52.Kf5 Ke7 53.h4 Nc8 54.Bc4 Bb8 55.Bxa6 Nd6+ 56.Kg6 Nxe4 57.Be3 Kf8 58.b5 Nd6 59.Bc5 f5 60.b6 Kg8 61.Bd3 f4 62.gxf4 exf4 63.f3 Kf8 64.Bc4 Ke8 65.Bd3 Kf8 66.h5 Kg8 67.Bc2 Kf8 68.Bb3 Ke8 69.Kxg7 Nf5+ 70.Kf6 Nd6 71.Kg6 Ke7 72.Bd5 1-0
2014.05.23 Asian Nations Cup 2014
3190197 GM Kotsur, P (2558) Fadhi Said Ahmed, Jidah Fadhi 1-0
1.Nf3 d6 2.d4 Nf6 3.c4 Bf5 4.Nc3 c6 5.g3 h6 6.Bg2 Nbd7 7.O-O e5 8.d5 cxd5 9.cxd5 Be7 10.Nd2 O-O 11.e4 Bh7 12.b3 Qb8 13.Qe2 Bd8 14.Ba3 Bb6 15.Rac1 Ne8 16.Bh3 f5 17.exf5 Bxf5 18.Bxf5 Rxf5 19.Qg4 Rf7 20.Nde4 Ndf6 21.Qe6 Qc8 22.Nxd6 Nxd6 23.Bxd6 Ng4 24.Ne4 Qxe6 25.dxe6 Rf3 26.Kg2 Rd3 27.Rfd1 Rxd1 28.Rxd1 Re8 29.e7 Kf7 30.Ba3 Rxe7 31.Bxe7 Kxe7 32.h3 Nf6 33.Nxf6 Kxf6 34.Rd7 1-0
2014.05.22 Asian Nations Cup 2014
3190169 GM Sasikiran, K (2669) GM Kotsur, P (2558) 1/2-1/2
1.d4 Nf6 2.c4 b6 3.Nc3 Bb7 4.Qc2 d5 5.cxd5 Nxd5 6.Nf3 e6 7.e4 Nxc3 8.bxc3 Be7 9.Bb5+ c6 10.Bd3 c5 11.O-O O-O 12.d5 exd5 13.exd5 h6 14.Rd1 Bf6 15.Rb1 Nd7 16.Bf4 c4 17.Bxc4 Rc8 18.Bb5 Bxc3 19.Qf5 Nc5 20.Ne5 Bxd5 21.Nc6 Bxc6 22.Rxd8 Rfxd8 23.Bxc6 Rxc6 24.Be3 Bd4 25.Bxd4 Rxd4 26.Qe5 Rd7 27.g3 Re6 28.Qc3 Re2 29.Re1 Rxe1+ 30.Qxe1 Ne6 31.Qc3 Rd5 32.Qc8+ Nf8 33.Kg2 Ra5 34.Qc4 h5 35.Qb3 g6 36.a3 Ne6 37.Qb4 Nc5 38.Qc3 Ra4 39.Qe3 Ne6 40.Qc1 Ra5 41.Qc8+ Kg7 42.Qc2 Kg8 43.Qd3 Kg7 44.Qd6 Kg8 45.Qe7 1/2-1/2
2014.04.15 16th Dubai Open 2014
3198802 GM Kotsur, P (2557) FM Pourramezanali, A (2435) 1-0
1.c4 Nf6 2.Nc3 e6 3.d4 d5 4.cxd5 exd5 5.Bg5 Be7 6.e3 c6 7.Bd3 Nbd7 8.Qc2 Nh5 9.Bxe7 Qxe7 10.Nge2 Nb6 11.O-O g6 12.Rae1 O-O 13.Nc1 Be6 14.f3 c5 15.dxc5 Qxc5 16.Nb3 Qe7 17.Nd4 Rac8 18.Qf2 Ng7 19.Rc1 Bd7 20.Rfe1 Ne6 21.Rcd1 Nxd4 22.exd4 Qd6 23.a3 Rfe8 24.Qg3 Qxg3 25.hxg3 Rxe1+ 26.Rxe1 Re8 27.Rd1 h5 28.Kf2 Kg7 29.Ne2 Kf6 30.Nf4 Rc8 31.Re1 Re8 32.Rc1 Ke7 33.Rc7 Rb8 34.b4 Kd6 35.Rc5 a6 36.Bc2 g5 37.Nd3 Nc4 38.Bb3 b6 39.Bxc4 bxc5 40.dxc5+ Kc7 41.Bxa6 d4 42.Ne5 Be8 43.Nc4 f6 44.Nd6 Bg6 45.Nb5+ Kc6 46.Nxd4+ Kd5 47.c6 Kd6 48.Bb7 Bd3 49.Ne6 1-0
2014.04.14 16th Dubai Open 2014
3201635 GM Jones, G (2650) GM Kotsur, P (2557) 1-0
1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.O-O a6 5.Bd3 e6 6.c3 Ne7 7.Bc2 d5 8.exd5 Nxd5 9.d4 cxd4 10.Nxd4 g6 11.Re1 Nc7 12.Bf4 Nf6 13.Qf3 Ncd5 14.Bg5 Be7 15.Ba4+ Bd7 16.Bxd7+ Qxd7 17.c4 h6 18.Bh4 Nf4 19.Qxf4 g5 20.Qe5 gxh4 21.Nc3 O-O-O 22.Nf5 Ng4 23.Nxe7+ Qxe7 24.Qf4 Rhg8 25.Nd5 Qc5 26.b4 Nxf2 27.bxc5 Nh3+ 28.Kf1 Nxf4 29.Nxf4 Rd4 30.Nh3 Rxc4 31.Rac1 Rgg4 32.Nf2 Rxc1 33.Rxc1 Ra4 34.Rc2 Kc7 35.h3 f5 36.Re2 Kc6 37.Rxe6+ Kxc5 38.Nd3+ Kd4 39.Nc1 Kc3 40.Rb6 Kc2 41.Ne2 Rxa2 42.Rxb7 a5 43.Ke1 Ra1+ 44.Kf2 a4 45.Ke3 a3 46.Nd4+ Kd1 47.Rb3 f4+ 48.Kd3 Kc1 49.Rb6 Kd1 50.Rb3 Kc1 51.Rb4 Kd1 52.Nc2 Rc1 53.Rxf4 1-0
2014.04.13 16th Dubai Open 2014
3201610 GM Kotsur, P (2557) Abhishek, K (2300) 1-0
1.c4 Nf6 2.Nc3 g6 3.g3 Bg7 4.Bg2 O-O 5.d4 d6 6.e4 Nbd7 7.Nge2 e5 8.O-O exd4 9.Nxd4 Re8 10.h3 Nc5 11.Re1 a5 12.Ndb5 Bd7 13.Qc2 Qc8 14.Kh2 Bc6 15.Bf4 Nfd7 16.Rad1 Ne6 17.Be3 Ndc5 18.f4 b6 19.Nd5 Na6 20.a3 Qd7 21.e5 Bxb5 22.cxb5 Qxb5 23.Ne7+ Rxe7 24.Bc6 Nb4 25.axb4 Qa6 26.b5 Qa7 27.exd6 cxd6 28.Bxa8 Qxa8 29.Qc6 Qxc6 30.bxc6 Rc7 31.Rxd6 Bf8 32.Red1 Bxd6 33.Rxd6 Nc5 34.Rd8+ Kg7 35.Bd4+ Kh6 36.g4 f6 37.Bxf6 Rxc6 38.Rg8 Ne4 39.Bg7# 1-0
2014.04.12 16th Dubai Open 2014
3201558 GM Gupta, Ab (2630) GM Kotsur, P (2557) 1-0
1.d4 Nf6 2.c4 b6 3.Nc3 Bb7 4.d5 e6 5.a3 Bd6 6.Nf3 O-O 7.g3 Ba6 8.dxe6 dxe6 9.Nb5 Bb7 10.Bg2 a6 11.Nxd6 cxd6 12.Bg5 Nc6 13.O-O Rc8 14.b4 h6 15.Bh4 Qe7 16.Qd2 Rfd8 17.Qe3 Rb8 18.Bxf6 Qxf6 19.Rad1 Ne7 20.Rd2 Ng6 21.Rfd1 Bxf3 22.exf3 Ne5 23.Rd4 b5 24.cxb5 axb5 25.Rxd6 Rxd6 26.Rxd6 Nc4 27.Qa7 Qa1+ 28.Bf1 Rc8 29.Rd3 Ne5 30.Re3 Rc1 31.Qb8+ Kh7 32.Qxb5 Nc4 33.Re1 Rxe1 34.Qxc4 Qxa3 35.Kg2 Qc1 36.Qd3+ f5 37.b5 Qc5 38.Qb3 Qb6 39.Bc4 Re5 40.h4 h5 41.Qd3 Qc5 42.Qb3 Qb6 43.Qd3 Qc5 44.Qb3 Qb6 45.Qb2 Rc5 46.Qe2 Qd6 47.f4 g6 48.Bxe6 Qc7 49.Qd3 Qb7+ 50.Kh2 Rxb5 51.Qd8 Kg7 52.Qg8+ Kf6 53.Bc4 1-0
2014.04.12 16th Dubai Open 2014
3201531 GM Kotsur, P (2557) FM Tabatabaei, M (2298) 1-0
1.Nf3 Nf6 2.c4 e6 3.g3 d5 4.Bg2 d4 5.e3 c5 6.exd4 cxd4 7.d3 Nc6 8.O-O Be7 9.Na3 e5 10.Nc2 a5 11.Bg5 O-O 12.Re1 h6 13.Bxf6 Bxf6 14.Nd2 Bf5 15.Qe2 Qd7 16.a3 a4 17.Rab1 Rfe8 18.b4 axb3 19.Rxb3 Ra7 20.Bd5 Bg4 21.Qf1 Bg5 22.Nf3 Bh3 23.Qe2 Bg4 24.h3 Bxh3 25.Nxg5 hxg5 26.Qh5 Be6 27.Be4 Bf5 28.Qxg5 Bxe4 29.Rxe4 Re6 30.Qf5 Rd6 31.Qxd7 Rxd7 32.g4 f6 33.f4 exf4 34.Rxf4 Ra8 35.Re4 Rf8 36.Kg2 f5 37.gxf5 Rxf5 38.Rb5 Rf6 39.Rh5 Rd8 40.Reh4 Rdd6 41.Re4 Rg6+ 42.Kf3 Rg1 43.Ne1 Rf6+ 44.Ke2 Rgf1 45.Rh2 Kf7 46.Rg2 R1f5 47.Nc2 Rd6 48.Rgg4 Rh6 49.Nxd4 Rh2+ 50.Ke3 Rh3+ 51.Kd2 Nxd4 52.Rxd4 Rf2+ 53.Kc3 Ra2 54.Kb3 Rd2 55.Rd7+ Kf6 56.Rd6+ Ke7 57.Rgd4 g5 58.Kc3 Ra2 59.Rd7+ Ke6 60.Rxb7 Rxa3+ 61.Rb3 Ra1 62.Rb6+ Ke5 63.Rd5+ Kf4 64.Rf6+ Kg4 65.Rg6 Rh5 66.c5 Kh4 67.d4 Rc1+ 68.Kd3 g4 69.Rxh5+ Kxh5 70.Rg8 Kh4 71.Ke4 g3 72.Kd5 Kh3 73.Kc6 Rc4 74.Rh8+ Kg2 75.d5 Kf3 76.Rh1 Rh4 77.Rf1+ Ke2 78.Ra1 g2 79.d6 Kd3 80.Rg1 1-0
2014.04.10 16th Dubai Open 2014
3201497 IM Nezad, H (2366) GM Kotsur, P (2557) 0-1
1.d4 Nf6 2.c4 b6 3.Nf3 e6 4.g3 Bb7 5.Bg2 g6 6.Nc3 Ne4 7.Nxe4 Bxe4 8.O-O Bg7 9.Bg5 Qc8 10.Qd2 h6 11.Be3 d6 12.Rac1 Nc6 13.d5 Ne7 14.dxe6 fxe6 15.Nd4 Bxg2 16.Kxg2 a6 17.b4 c5 18.Nf3 Qc6 19.Kg1 Nf5 20.g4 Ne7 21.Rfd1 Rd8 22.bxc5 bxc5 23.Bf4 g5 24.Bg3 Qe4 25.h3 Nc6 26.Qe3 Qxe3 27.fxe3 Ke7 28.Rb1 Na5 29.Nd2 Be5 30.Bxe5 dxe5 31.Ne4 Rxd1+ 32.Rxd1 Nxc4 33.Nxc5 Rc8 34.Nxa6 Nxe3 35.Ra1 Nd5 36.a4 Rc6 0-1
2014.04.09 16th Dubai Open 2014
3201437 GM Kotsur, P (2557) GM Edouard, R (2670) 0-1
1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.Nc3 c5 5.e3 a6 6.a3 dxc4 7.Bxc4 b5 8.Ba2 Bb7 9.O-O Be7 10.dxc5 Bxc5 11.Qe2 Nbd7 12.e4 Qb8 13.Bg5 O-O 14.Rad1 Rc8 15.Bh4 Nf8 16.Bg3 Qa7 17.Bd6 Ng6 18.Bb1 Bxd6 19.Rxd6 Qc5 20.Rfd1 Nd5 21.Nxd5 Bxd5 22.Rd7 Qc6 23.R7xd5 exd5 24.exd5 Qd6 25.g3 Rc5 26.Ng5 Rxd5 27.Rxd5 Qxd5 28.h4 Rd8 29.Bc2 Qc4 30.Qf3 Qxc2 31.Qxf7+ Kh8 32.Qe6 Rf8 33.Nf7+ Rxf7 34.Qxf7 Qc1+ 35.Kh2 Qc8 36.f4 Qf8 37.Qd5 Qf6 38.b4 Ne7 39.Qd7 Ng8 40.Kh3 Qa1 41.Qd3 Qh1+ 42.Kg4 Nf6+ 43.Kf5 Qd5+ 44.Qxd5 Nxd5 45.Ke4 Nc3+ 46.Kd4 Nb1 0-1
2014.04.08 16th Dubai Open 2014
3201416 GM Kotsur, P (2557) FM Gulamali, K (2293) 1-0
1.c4 e6 2.g3 d5 3.Bg2 Nf6 4.Nf3 Be7 5.O-O O-O 6.b3 d4 7.e3 d3 8.Ne5 Ne8 9.f4 f6 10.Nf3 Nc6 11.Bb2 Nd6 12.Ne1 f5 13.Nc3 a5 14.Qb1 a4 15.c5 Nf7 16.Nxa4 e5 17.Qxd3 e4 18.Qc2 Bf6 19.d3 Nb4 20.Qd2 Nxd3 21.Nxd3 exd3 22.Bxf6 Qxf6 23.Qxd3 Rd8 24.Qc2 Bd7 25.Nb2 Bb5 26.Rfe1 Ra3 27.Bf1 Bc6 28.Bd3 g5 29.h3 gxf4 30.exf4 Nh6 31.Re5 Qg6 32.Bc4+ Kf8 33.Qc3 Rd2 34.Re2 Rxe2 35.Bxe2 Ra8 36.Nc4 Nf7 37.a4 Re8 38.Bf1 h5 39.Re1 Rxe1 40.Qxe1 h4 41.Kh2 Qh5 42.Ne3 Nh8 43.Bg2 Bxg2 44.Nxg2 Ng6 45.Qe6 Kg7 46.gxh4 1-0
2014.04.07 16th Dubai Open 2014
3202720 CM Alattar, R (2059) GM Kotsur, P (2557) 0-1
1.d4 Nf6 2.Nc3 e6 3.e4 d5 4.Bg5 dxe4 5.Nxe4 Nbd7 6.Nf3 h6 7.Bxf6 Nxf6 8.Bd3 Be7 9.Nxf6+ Bxf6 10.Qd2 c5 11.dxc5 O-O 12.Qb4 Qc7 13.Qe4 Rd8 14.c3 Qxc5 15.O-O g6 16.Rad1 Bd7 17.Nd4 Qb6 18.Rd2 Bg7 19.Rfd1 e5 20.Nb3 Bc6 21.Qh4 a5 22.Bc4 Rxd2 23.Rxd2 a4 24.Nc1 Qc5 25.a3 e4 26.Ba2 e3 27.fxe3 Qxe3+ 28.Qf2 Qe7 29.Ne2 Ra5 30.Nf4 Kh7 31.Nd5 Qe5 32.Re2 Qd6 33.Ne7 0-1
2013.10.20 3rd Central Asia Cup
3255507 IM Egin, V (2403) GM Kotsur, P (2559) 0-1
1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.O-O Nge7 5.Re1 Nd4 6.Bf1 Nec6 7.c3 Nxf3+ 8.Qxf3 g6 9.Na3 Bg7 10.d3 O-O 11.Nc4 d5 12.exd5 exd5 13.Nd2 Be6 14.Nb3 b6 15.Bf4 Qd7 16.h3 a5 17.a4 d4 18.c4 Nb4 19.Re2 Bf5 20.Nc1 Rae8 21.b3 Rxe2 22.Qxe2 Re8 23.Qf3 h5 24.Na2 Nxa2 25.Rxa2 Re1 26.Rb2 Ra1 27.Qe2 Qe6 28.Qd2 g5 29.Bxg5 Qg6 30.Rc2 Rxf1+ 0-1
2013.10.19 3rd Central Asia Cup
3257915 GM Kotsur, P (2559) IM Isaev, J (2322) 1-0
1.Nf3 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.d4 d5 6.cxd5 Nxd5 7.O-O Nb6 8.Nc3 Nc6 9.e3 e5 10.d5 Na5 11.e4 c6 12.d6 Bg4 13.Qd3 Qd7 14.b3 c5 15.Qb1 Nc6 16.Ba3 Bxf3 17.Bxf3 Nd4 18.Qd3 Qxd6 19.Nb5 Nxf3+ 20.Qxf3 Qc6 21.Nc3 Rfd8 22.Rac1 Rac8 23.Rfd1 Rd4 24.Ne2 Rxd1+ 25.Rxd1 c4 26.Nc3 cxb3 27.axb3 f5 28.Rd3 Bf8 29.Bxf8 Rxf8 30.Qe2 f4 31.Qd2 Qc5 32.Nd5 Nxd5 33.Rxd5 Qc7 34.Rd7 Qc6 35.Qd5+ Qxd5 36.Rxd5 fxg3 37.hxg3 Rf3 38.b4 Rb3 39.b5 a5 40.bxa6 bxa6 41.Rxe5 Kf7 42.Ra5 Rb6 43.Kg2 Kf6 44.f4 h5 45.Kh3 Re6 46.Ra4 Rb6 47.Kh4 Re6 48.Rc4 a5 49.e5+ Kf5 50.Rc8 g5+ 51.fxg5 Kg6 52.Ra8 Rxe5 53.Ra6+ Kg7 54.Kxh5 Rb5 55.Ra7+ Kg8 56.Kh6 Rb6+ 57.g6 Rb8 58.Rxa5 Rc8 59.Ra6 Rf8 60.g4 Rc8 1-0
2013.10.18 3rd Central Asia Cup
3257897 GM Kotsur, P (2559) WIM Dauletova, G (2235) 1-0
1.Nf3 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Qa4+ Nbd7 6.Qxc4 c5 7.O-O b6 8.b3 Bb7 9.Bb2 Be7 10.d3 O-O 11.Qc2 Rc8 12.e4 Nb8 13.Na3 Nc6 14.Qe2 Ba6 15.Rfd1 Qc7 16.e5 Nd5 17.Qe4 Rfd8 18.Nc4 Rb8 19.Rac1 b5 20.Ne3 Nxe3 21.Qxe3 Qb6 22.d4 c4 23.bxc4 bxc4 24.Ba3 Nb4 25.Bxb4 Qxb4 26.d5 exd5 27.e6 f6 28.Nd4 Qc5 29.Nf5 Qxe3 30.fxe3 Kf8 31.Rxd5 Rxd5 32.Bxd5 g6 33.Nd4 Rd8 34.Bc6 Bc5 35.Bd7 Bxd4 36.exd4 Rb8 37.Rc3 Rb1+ 38.Kf2 Rb2+ 39.Ke1 Rb1+ 40.Kd2 Ke7 41.Ra3 Rb6 42.Kc3 Kd6 43.Ra5 Ke7 44.h4 h6 45.d5 Kd6 46.Kd4 g5 47.Ra3 Bb7 48.Re3 Ke7 49.Kc5 Rd6 50.Bc6 Bxc6 51.dxc6 Rd8 52.c7 Rh8 53.Kc6 c3 54.Rxc3 Kxe6 55.Kb7 Kf5 56.c8=Q+ Rxc8 57.Kxc8 Kg4 58.hxg5 fxg5 59.Kb7 a5 60.a4 1-0
2013.10.17 3rd Central Asia Cup
3257877 GM Dzhumaev, M (2565) GM Kotsur, P (2559) 1-0
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Nh6 6.Bd3 cxd4 7.Bxh6 gxh6 8.cxd4 Qb6 9.Qd2 Bd7 10.Be2 Bg7 11.Nc3 O-O 12.O-O f6 13.Na4 Qd8 14.Nc5 fxe5 15.Nxe5 Nxe5 16.dxe5 Bxe5 17.Qxh6 Bg7 18.Qe3 e5 19.Qb3 Bc6 20.Ne6 Qe7 21.Nxf8 Rxf8 22.Bb5 e4 23.Rac1 Qd7 24.Bxc6 bxc6 25.Rc2 Be5 26.Qh3 Qe8 27.Rfc1 Rf6 28.b4 Bd4 29.Rd1 Qe5 30.Qg3+ Qxg3 31.hxg3 Bb6 32.Kf1 d4 33.Rc4 Rd6 34.f3 exf3 35.gxf3 Kf7 36.Rdc1 d3 37.Rd1 a5 38.a3 axb4 39.axb4 1-0
2013.10.16 3rd Central Asia Cup
3257856 GM Kotsur, P (2559) IM Vakhidov, J (2423) 0-1
1.Nf3 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d6 6.d4 Nc6 7.Nc3 Bg4 8.Be3 Nd7 9.Qd2 e5 10.dxe5 Bxf3 11.exf3 Ndxe5 12.Qe2 Na5 13.c5 Nec4 14.cxd6 Bxc3 15.dxc7 Qxc7 16.bxc3 Nxe3 17.Qxe3 Rfe8 18.Qd4 Red8 19.Qb4 Rd3 20.Rac1 Rd2 21.a4 Nc4 22.Rb1 b6 23.Rfe1 Rad8 24.Bf1 Ne5 25.Qf4 Qc5 26.Re3 Nc6 27.Bc4 R2d7 28.Rbe1 Kg7 29.Bb5 Rd6 30.Kg2 Rf6 31.Qc4 Rd5 32.Qxc5 Rxc5 33.Rd1 g5 34.Rd7 a6 35.Be2 Ra5 36.Re4 Rc5 37.Bxa6 Nb8 38.Bb5 Nxd7 39.Bxd7 Rxc3 40.Bg4 Kg6 41.f4 gxf4 42.gxf4 Rd6 43.Be2 Re6 44.Rc4 Rxc4 45.Bxc4 Re1 46.Bd3+ Kg7 47.Kf3 Rh1 48.Kg3 Rg1+ 49.Kf3 Ra1 50.Bb5 Ra3+ 51.Kg2 Kf6 52.f3 Ra1 53.Kg3 Rg1+ 54.Kf2 Rg7 55.Bd3 Ke6 56.h4 h6 57.Bc4+ Ke7 58.Bb3 Rg8 59.Bc4 Rc8 60.Bb5 Rc5 61.Bd3 Rc3 62.Bb5 Rb3 63.Bc6 Rb2+ 64.Kg3 f5 65.Kh3 Kd6 66.Be8 Rc2 67.Kg3 Rc4 68.Bb5 Rd4 69.h5 Rd1 70.Kg2 Kc5 71.Be8 Kd4 72.Bd7 Ke3 73.Bxf5 Rd4 74.Be4 Kxf4 75.Bc6 Rc4 76.Bb5 Rc2+ 0-1
2013.10.15 3rd Central Asia Cup
3257838 GM Amonatov, F (2624) GM Kotsur, P (2559) 1/2-1/2
1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 Qxd5 5.Ngf3 cxd4 6.Bc4 Qd8 7.O-O Nc6 8.Nb3 a6 9.Nbxd4 Nxd4 10.Nxd4 Qc7 11.Qe2 Bd6 12.h3 Ne7 13.Bd3 O-O 14.Nf3 Nd5 15.Qe4 f5 16.Qe2 Bd7 17.Re1 Rae8 18.a3 Nf4 19.Bxf4 Bxf4 20.Ne5 Bxe5 21.Qxe5 Qxe5 22.Rxe5 Kf7 23.f4 Kf6 24.Kf2 g5 25.g3 h5 26.Rae1 Rg8 27.fxg5+ Rxg5 28.h4 Rgg8 29.R1e3 Bc6 30.b4 Rg4 31.Be2 f4 32.gxf4 Rxf4+ 33.Kg3 Rf5 34.Rxf5+ Kxf5 35.Kf2 e5 36.Rg3 Rd8 37.Ke3 Rd4 38.Rg5+ Kf6 39.Rxh5 Re4+ 40.Kd2 Rd4+ 41.Kc3 Re4 42.Bxa6 Kg6 43.Rg5+ Kf6 44.Bd3 Rxh4 45.Rg6+ Kf7 46.Rg3 Kf6 47.Bc4 b5 48.Be2 Rh2 49.Rd3 Ke7 50.Bf3 e4 51.Bxe4 Bxe4 52.Rd2 Rh3+ 53.Kb2 Ke6 1/2-1/2
2013.10.14 3rd Central Asia Cup
3257821 GM Kotsur, P (2559) IM Kuderinov, K (2465) 1-0
1.Nf3 Nf6 2.c4 g6 3.d4 Bg7 4.g3 O-O 5.Bg2 d6 6.O-O Nc6 7.Nc3 Bf5 8.Nh4 Bd7 9.d5 Na5 10.Qd3 c5 11.Bd2 a6 12.b3 Rb8 13.Rab1 b5 14.Ne4 Nxe4 15.Bxe4 Qc7 16.Ng2 Rb7 17.Bc3 Bxc3 18.Qxc3 bxc4 19.bxc4 Rfb8 20.Rxb7 Rxb7 21.Ne3 Bh3 22.Rb1 Rxb1+ 23.Bxb1 Qb6 24.Bc2 Qb4 25.Qxb4 cxb4 26.g4 Kg7 27.f3 f5 28.gxf5 Bxf5 29.Nxf5+ gxf5 30.Bxf5 Nxc4 31.Bd3 Ne3 32.Bxa6 Nxd5 33.Kf2 Kf6 34.Bc4 Nc3 35.Ke3 d5 36.Bb3 Ke5 37.Kd3 Nb5 38.f4+ Kxf4 39.Bxd5 Ke5 40.Bg8 e6 41.Bxh7 Nc3 42.a3 Nxe2 43.axb4 Nd4 44.Be4 Nb5 45.Bc6 Nd6 46.h4 Kf4 47.Kd4 e5+ 48.Kc5 Nf7 49.Bd5 Nd8 50.h5 Kg5 1-0
2013.10.13 3rd Central Asia Cup
3257805 Ilhomzoda, I (2212) GM Kotsur, P (2559) 0-1
1.f4 d5 2.Nf3 Bg4 3.e3 Nc6 4.Bb5 Qd6 5.O-O a6 6.Bxc6+ Qxc6 7.b3 e6 8.Bb2 f6 9.d4 Bd6 10.Nbd2 Qd7 11.c4 c6 12.h3 Bh5 13.Ne5 Bxd1 14.Nxd7 Kxd7 15.Raxd1 f5 16.g4 fxg4 17.hxg4 Nh6 18.g5 Nf5 19.Rfe1 h6 20.e4 Ne7 21.Nf3 hxg5 22.exd5 exd5 23.Ne5+ Bxe5 24.fxe5 Ke6 25.Re2 Nf5 26.Bc1 Rh3 27.Rh2 Rah8 28.Rxh3 Rxh3 29.Kf2 g4 30.Rg1 Rh2+ 31.Kf1 g3 32.Rg2 dxc4 33.bxc4 Nxd4 34.Bb2 Nf5 35.Rxh2 gxh2 36.Kg2 Ne3+ 37.Kxh2 Nxc4 0-1
2013.10.12 3rd Central Asia Cup
3257786 GM Kotsur, P (2559) WFM Tokhirjanova, H (2135) 1-0
1.Nf3 d5 2.d4 e6 3.c4 Be7 4.g3 Nf6 5.Bg2 dxc4 6.Qa4+ Bd7 7.Qxc4 Bc6 8.O-O a6 9.Bg5 O-O 10.Rd1 Bd5 11.Qd3 Be4 12.Qe3 Nbd7 13.Nc3 Bc6 14.Qd3 b5 15.e4 b4 16.Bxf6 Nxf6 17.Ne5 Be8 18.Ne2 Bb5 19.Qe3 Nd7 20.Nd3 Rc8 21.Rac1 Qe8 22.Nef4 a5 23.h4 c6 24.b3 Bd8 25.e5 Bb6 26.Nc5 Bxc5 27.dxc5 Nb8 28.Rd6 Na6 29.Ne2 Bxe2 30.Qxe2 Nb8 31.a3 Qe7 32.axb4 axb4 33.Rc4 Qa7 34.Kh2 Rc7 35.Qe3 Qa3 36.h5 Ra7 37.h6 g6 38.Qf4 f5 39.exf6 Qxb3 40.Bh3 Qb2 41.Bxe6+ Kh8 42.Rxb4 1-0
2013.05.01 Nakhchivan Open A 2013
3330056 GM Kotsur, P (2552) GM Zhigalko, S (2656) 1/2-1/2
1.Nf3 Nf6 2.c4 e6 3.g3 d5 4.Bg2 d4 5.d3 c5 6.e3 Nc6 7.exd4 cxd4 8.O-O Bd6 9.Na3 O-O 10.Nc2 e5 11.Bg5 h6 12.Bxf6 Qxf6 13.Nd2 Qg6 14.a3 Kh8 15.Ne4 Be7 16.b4 Bg4 17.f3 Be6 18.b5 Na5 19.f4 f5 20.Nd2 e4 21.Nb4 Rac8 22.Qa4 Bd8 23.Rac1 Bb6 24.Rfe1 e3 25.Nf3 Qf6 26.h4 Kh7 27.Kh2 Rg8 28.Rh1 g6 29.Ne5 Rge8 30.Bd5 Qd8 31.Bxe6 Rxe6 32.Nd5 Kg7 33.Nf3 Bc5 34.Qc2 h5 35.Qb2 Qh8 36.Rhe1 Kg8 1/2-1/2
2013.04.30 Nakhchivan Open A 2013
3330036 IM Rzayev, B (2411) GM Kotsur, P (2552) 0-1
1.Nf3 Nf6 2.g3 b5 3.Bg2 Bb7 4.O-O e6 5.d3 Be7 6.e4 d6 7.Nbd2 Nbd7 8.Re1 O-O 9.Nf1 Re8 10.h3 e5 11.g4 Nf8 12.Ng3 Ng6 13.c3 a6 14.g5 Nd7 15.h4 d5 16.d4 dxe4 17.Nxe4 exd4 18.h5 Ngf8 19.Nxd4 Nc5 20.Qg4 Bxe4 21.Bxe4 Nxe4 22.Rxe4 Qd5 23.Bd2 Bc5 24.Rae1 Rxe4 25.Qxe4 Qxe4 26.Rxe4 Rd8 27.Nf3 g6 28.hxg6 hxg6 29.a4 Ne6 30.axb5 axb5 31.Re5 c6 32.b4 Bf8 33.Kf1 Bg7 34.Re4 Kf8 35.Ke2 Ke7 36.c4 bxc4 37.Rxc4 Kd6 38.Bc3 Kd5 39.Nd2 Bf8 40.Re4 Bd6 41.Re3 Nf4+ 42.Kf3 Ra8 43.Ne4 Bc7 44.Nf6+ Kc4 45.Bd2 Ne6 46.Rc3+ Kb5 47.Ne4 Rd8 48.Ra3 Bb6 49.Kg2 Nd4 50.Rh3 Nf5 51.Rh7 Rd4 52.f3 Rd7 53.Rh8 Rd3 54.Be1 Ne3+ 55.Kg3 Nc2 56.Bc3 Bc7+ 57.Kf2 Nxb4 58.Rf8 Rd7 59.Nf6 Bb6+ 60.Kg2 Rb7 61.Ng4 Nd5 62.Bd2 Bc5 63.Rc8 Ra7 64.Rb8+ Bb6 65.Kh3 Kc5 66.Be1 Kd6 67.Bg3+ Ke6 68.Ne5 c5 69.Rc8 Rc7 70.Rg8 Rb7 71.Rc8 Ne7 72.Re8 Bc7 73.Nd3 Bd6 74.Ra8 Rc7 75.Bxd6 Kxd6 76.Rd8+ Ke6 77.Kg4 c4 78.Nf4+ Ke5 79.Rd1 c3 80.Rd8 Rc4 81.Kg3 Nf5+ 0-1
2013.04.29 Nakhchivan Open A 2013
3331866 GM Kotsur, P (2552) GM Potkin, V (2665) 1/2-1/2
1.c4 c6 2.e4 d5 3.exd5 cxd5 4.d4 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.Qxb5 Qd7 14.Nxd5+ Qxd5 15.Qxd5 exd5 1/2-1/2
2013.04.28 Nakhchivan Open A 2013
3331840 GM Sulskis, S (2567) GM Kotsur, P (2552) 1/2-1/2
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 dxe4 5.Nxe4 Nbd7 6.Nf3 h6 7.Nxf6+ Nxf6 8.Be3 Bd6 9.Bd3 b6 10.Qe2 Bb7 11.O-O-O O-O 12.Ne5 c5 13.Nc4 Nd5 14.Nxd6 Qxd6 15.dxc5 bxc5 16.c4 Nf4 17.Bh7+ Kh8 18.Qg4 Qc6 19.Qxf4 Kxh7 20.f3 Rad8 21.Rxd8 Rxd8 22.Qxf7 Rd7 23.Qf4 Qa4 24.a3 Qb3 25.Kb1 g5 26.Qe5 Qxc4 27.Qxc5 Qxc5 28.Bxc5 Rd2 29.Rg1 a6 30.Kc1 Re2 31.Rd1 Kg6 32.Rd2 Re1+ 33.Kc2 Bd5 34.Bb4 Rh1 35.h3 h5 36.Kd3 Kf5 37.Ke3 g4 38.fxg4+ hxg4 39.Rf2+ Kg5 40.Be7+ Kh5 41.hxg4+ Kxg4 42.Bd6 Re1+ 43.Kd2 Rg1 44.g3 Bf3 45.Bf4 Rd1+ 46.Kc3 Re1 47.Rh2 e5 48.Bd2 Rg1 49.Rh6 Rxg3 50.Kb4 Be2 51.Rg6+ Kf3 52.Rxg3+ Kxg3 1/2-1/2
2013.04.26 Nakhchivan Open A 2013
3331810 GM Kotsur, P (2552) GM Papaioannou, I (2627) 1/2-1/2
1.Nf3 Nf6 2.c4 e6 3.g3 a6 4.Bg2 b5 5.b3 c5 6.O-O Bb7 7.Nc3 Qb6 8.d3 Be7 9.e4 d6 10.h3 O-O 11.Be3 Nc6 12.Ne1 Nd7 13.f4 Bf6 14.Rc1 Bd4 15.Qd2 Bxe3+ 16.Qxe3 Nd4 17.Nf3 bxc4 18.Na4 Qa7 19.Rxc4 e5 1/2-1/2
2013.04.25 Nakhchivan Open A 2013
3331788 WIM Umudova, N (2233) GM Kotsur, P (2552) 0-1
1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.c3 Nf6 5.Qe2 a6 6.Ba4 Qc7 7.d3 b6 8.O-O Bb7 9.Nbd2 e5 10.Bb3 Be7 11.Nc4 O-O 12.Bg5 h6 13.Bh4 Rfe8 14.Ne3 g6 15.Nd2 Qd8 16.Bg3 Bf8 17.f4 exf4 18.Rxf4 d5 19.Qf2 c4 20.Ndxc4 dxc4 21.Bxc4 Bg7 22.Rf1 b5 23.Bb3 Nc5 24.Rxf6 Bxf6 25.Ng4 Bg7 26.Bxf7+ Kh8 27.Bxe8 Nxd3 28.Qf7 Bxe4 29.Bd7 Ra7 30.Be5 Nxe5 31.Nxe5 Bxe5 32.Qe6 Bg7 0-1
2013.04.24 Nakhchivan Open A 2013
3331748 GM Safarli, E (2644) GM Kotsur, P (2552) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.Qe2 Be7 10.Rd1 O-O 11.c4 bxc4 12.Bxc4 Qd7 13.Nc3 Nxc3 14.bxc3 f6 15.exf6 Bxf6 16.Ng5 Bxg5 17.Bxg5 Rae8 18.Be3 Ne5 19.Bb3 Qd6 20.f3 c5 21.Kh1 c4 22.Bxc4 Nxc4 23.Qxc4 Qxh2+ 24.Kxh2 dxc4 25.Rd6 Bf5 26.Bd4 a5 27.Ra6 Ra8 28.Rxa8 Rxa8 29.Re1 h5 30.Re7 g6 31.Kg3 Rb8 32.Kf4 Rb5 33.Kg5 Bd3+ 34.Kf6 Rf5+ 35.Ke6 g5 36.Rg7+ Kf8 37.Ra7 Kg8 38.Be5 h4 39.Rxa5 Kh7 40.Ra8 Kg6 41.a4 1-0
2013.04.23 Nakhchivan Open A 2013
3331721 GM Kotsur, P (2552) GM Khismatullin, D (2640) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.d4 exd4 5.Nxd4 Bb4 6.Nxc6 bxc6 7.Bd3 O-O 8.O-O d5 9.exd5 cxd5 10.Bg5 c6 11.Qf3 h6 12.Bxf6 Qxf6 13.Qxf6 gxf6 14.Ne2 Rb8 15.Rab1 Re8 16.Nd4 Rb6 17.Nf5 Bxf5 18.Bxf5 1/2-1/2
2013.04.22 Nakhchivan Open A 2013
3331709 GM Kotsur, P (2552) Agasiyev, Ka (2244) 1-0
1.Nf3 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.d4 O-O 6.Be2 e5 7.d5 a5 8.Bg5 h6 9.Bh4 Na6 10.Nd2 Nc5 11.O-O Bd7 12.b3 Qe8 13.a3 Nh7 14.b4 axb4 15.axb4 Rxa1 16.Qxa1 Na6 17.Qb2 f5 18.f3 g5 19.Bf2 g4 20.fxg4 fxg4 21.c5 h5 22.c6 Bc8 23.Be3 Rxf1+ 24.Bxf1 g3 25.h3 b5 26.Nxb5 Qf8 27.Na7 Bh6 28.Qc3 Bxe3+ 29.Qxe3 h4 30.Bxa6 Bxa6 31.b5 Bc8 32.Nf3 1-0
2013.04.15 15th Dubai Open 2013
3335568 GM Kotsur, P (2552) IM Narayanan, Sri (2440) 1-0
1.c4 c5 2.Nf3 Nc6 3.Nc3 e5 4.e3 Nf6 5.d4 cxd4 6.exd4 e4 7.Ne5 Bb4 8.Be2 Qa5 9.O-O Nxe5 10.dxe5 Qxe5 11.Bd2 Be7 12.g3 O-O 13.Bf4 Qa5 14.a3 d6 15.Nb5 Bh3 16.Re1 a6 17.b4 Qb6 18.Nxd6 Rad8 19.c5 Qc6 20.Qd4 b6 21.Rad1 bxc5 22.Qxc5 Qa4 23.Qe3 Be6 24.Nxe4 Nxe4 25.Qxe4 Qxa3 26.Bd3 g6 27.Bh6 Rfe8 28.Qe5 Bf8 29.Bc1 Rxd3 30.Bxa3 Rxa3 31.Qe4 Rb8 32.Qc6 Bg4 33.Rd4 Bf3 34.Qf6 Re8 35.Rdd1 Rd3 36.Rb1 Ra8 37.Re3 Rxe3 38.fxe3 Bg4 39.Qc6 Ra7 40.Qb6 Ra8 41.Qb7 Re8 42.Qxa6 Rxe3 43.Qc4 Bf5 44.Rd1 Be7 45.b5 Re5 46.Rd5 Re4 47.Qc7 Bf6 48.b6 Be6 49.Rd8+ Kg7 50.b7 Bh3 51.b8=Q Re2 52.Rg8+ Kh6 53.Qf4+ Bg5 54.Qxg5+ 1-0
2013.04.14 15th Dubai Open 2013
3335523 IM Ghosh, D (2451) GM Kotsur, P (2552) 1-0
1.c4 e5 2.g3 Nf6 3.Bg2 c6 4.d4 exd4 5.Qxd4 d5 6.Nf3 Be6 7.cxd5 cxd5 8.O-O Nc6 9.Qa4 Bc5 10.Bg5 h6 11.Bxf6 Qxf6 12.Qb5 Bb6 13.Nc3 O-O 14.Na4 d4 15.Nxb6 axb6 16.Qxb6 Bc4 17.Rfe1 Rae8 18.Nd2 Rxe2 19.Rxe2 Bxe2 20.Qxb7 Nd8 21.Qb4 Ne6 22.a4 Qe5 23.a5 Rb8 24.Qa3 Ba6 25.Nf3 Qd5 26.Nd2 Qe5 27.Nf3 Qd5 28.b4 d3 29.Rd1 Qd6 30.Bf1 Qd5 31.Bxd3 Bxd3 32.Rxd3 Qc4 33.Rb3 Rd8 34.Rb1 Qb5 35.Qe3 Rd3 36.Qe4 Ra3 37.Rc1 Qd7 38.Ne5 Qd2 39.Qe1 Qd5 40.Rd1 Qa8 41.Qe2 Rb3 42.Qc4 Rb2 43.h4 g5 44.h5 Qa7 45.Ng4 Qb7 46.Nf6+ Kg7 47.Nd5 Kg8 48.Qc3 Re2 49.Qf3 Qa6 50.b5 Qxb5 51.Nc3 Qb3 52.Qxe2 Qxc3 53.a6 Qa3 54.Qd3 Qa4 55.Rb1 Qa5 56.Qb5 1-0
2013.04.13 15th Dubai Open 2013
3335432 GM Kryvoruchko, Y (2668) GM Kotsur, P (2552) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.Be3 Be7 10.c3 Nc5 11.Bc2 Bg4 12.Nbd2 Ne6 13.Qb1 Bh5 14.Re1 Bg6 15.Nf1 O-O 16.Ng3 Re8 17.Nf5 Bf8 18.Qd1 Qd7 19.g4 Rad8 20.h3 Na5 21.h4 h5 22.Nh2 Nc4 23.gxh5 Nxe3 24.fxe3 Bh7 25.Ng4 Bxf5 26.Bxf5 Qe7 27.Re2 Qxh4 28.Rh2 Qg5 29.Qf3 Nc5 30.Kh1 Kh8 31.Rg1 Qe7 32.Bg6 Ne4 33.h6 Ng5 34.hxg7+ Kxg7 35.Nf6 Qxe5 36.Nxe8+ Rxe8 37.Rxg5 1-0
2013.04.13 15th Dubai Open 2013
3335486 GM Kotsur, P (2552) FM De Ramos, Ju 1-0
1.Nf3 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.d4 O-O 6.O-O dxc4 7.Qc2 a6 8.a4 Bd7 9.Rd1 Bc6 10.Nc3 a5 11.e4 Na6 12.Ne5 Nb4 13.Qe2 Be8 14.Nxc4 c6 15.Be3 Ra6 16.g4 Nd7 17.h3 Nb6 18.b3 Nxc4 19.bxc4 f5 20.f4 fxe4 21.Nxe4 Bg6 22.Rd2 b6 23.d5 cxd5 24.cxd5 exd5 25.Nc3 Ra7 26.Nxd5 Nxd5 27.Rxd5 Rd7 28.Qb5 Rxd5 29.Qxd5+ Kh8 30.Qxd8 Bxd8 31.Rc1 h5 32.Bd5 Be8 33.Bc6 Bxc6 34.Rxc6 hxg4 35.hxg4 Re8 36.Kf2 Kg8 37.Kf3 Kf7 38.f5 Rh8 39.Rc8 Re8 40.Rb8 Bc7 41.Rb7 Re7 42.Bg5 1-0
2013.04.11 15th Dubai Open 2013
3335396 GM Kotsur, P (2552) GM Petrosian, TL (2663) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.d4 Nd6 6.dxe5 Nxb5 7.a4 Nbd4 8.Nxd4 Nxd4 9.Qxd4 d5 10.exd6 Qxd6 11.Qe4+ Qe6 12.Qd4 Qd6 13.Qe4+ Qe6 14.Qd4 1/2-1/2
2013.04.10 15th Dubai Open 2013
3335368 WIM Davletbayeva, M (2248) GM Kotsur, P (2552) 0-1
1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 Nf6 5.Nf3 Bg4 6.Be2 e6 7.O-O Nc6 8.h3 Bh5 9.Be3 cxd4 10.cxd4 Be7 11.Nc3 Qd6 12.a3 O-O 13.Qb3 a6 14.Rfd1 Rfd8 15.Rac1 b5 16.Qc2 Rac8 17.Qd2 Qb8 18.b4 a5 19.bxa5 Bxa3 20.Rb1 Bb4 21.Rxb4 Nxb4 22.Bf4 Qa8 23.Nxb5 Nfd5 24.Be5 Rc2 25.Qe1 Qxa5 26.Bd3 Ra2 27.Bc4 Ra4 28.Rb1 Bg6 29.Rd1 Ra8 30.Bd6 Nd3 31.Qxa5 R8xa5 32.Rxd3 Rxc4 33.Rb3 Rc1+ 34.Kh2 Rb1 0-1
2013.04.09 15th Dubai Open 2013
3335328 GM Kotsur, P (2552) IM Gagare, Shar (2397) 1/2-1/2
1.c4 c5 2.Nf3 g6 3.d4 cxd4 4.Nxd4 Bg7 5.e4 Nc6 6.Be3 Nf6 7.Nc3 O-O 8.Be2 b6 9.Ndb5 Bb7 10.Rc1 d6 11.O-O a6 12.Na3 Nd7 13.Qd2 Nc5 14.f3 e5 15.Rcd1 Nd4 16.Nc2 Nce6 17.Bd3 b5 18.cxb5 axb5 19.Nxb5 Rxa2 20.Nca3 Ba6 21.Bxd4 exd4 22.Bc4 Bxb5 23.Nxb5 Ra8 24.Bxe6 fxe6 25.Nxd4 d5 26.exd5 Qxd5 27.Ne2 Qxd2 28.Rxd2 Ra2 29.Rb1 Rb8 30.Rd6 Bxb2 31.Kf1 e5 32.Nc3 Ra1 33.Rxa1 Bxa1 34.Ne4 Rb7 35.Kf2 Kg7 36.Kg3 Bd4 37.Kg4 Re7 38.h4 h5+ 39.Kh3 Be3 40.Rc6 Bd4 41.g4 hxg4+ 42.fxg4 Rf7 43.Ng5 Rf1 44.Rc7+ Kg8 45.Kg2 Rg1+ 46.Kf3 Rh1 47.Ne6 e4+ 48.Kxe4 Bf6 49.h5 Re1+ 50.Kd5 Rd1+ 51.Ke4 Re1+ 1/2-1/2
2013.04.08 15th Dubai Open 2013
3337501 IM Praveen Kumar, C1 (2312) GM Kotsur, P (2552) 0-1
1.d4 d5 2.c4 Nc6 3.Nc3 dxc4 4.Nf3 Nf6 5.e4 Bg4 6.Be3 e6 7.a3 Bxf3 8.gxf3 Na5 9.Rg1 c6 10.Qe2 Qc7 11.f4 O-O-O 12.Rd1 g6 13.Bh3 Kb8 14.d5 Nh5 15.dxe6 Bh6 16.Rxd8+ Rxd8 17.f5 Nf4 18.Bxf4 Bxf4 19.f6 fxe6 20.Bxe6 Qe5 21.Bxc4 Rd2 22.Qf1 Qxf6 23.Rg4 h5 0-1
2013.04.07 15th Dubai Open 2013
3337466 GM Kotsur, P (2552) Ahmed, Fay (1946) 1-0
1.Nf3 d5 2.d4 Nf6 3.c4 c6 4.e3 e6 5.Bd3 Bd6 6.b3 O-O 7.O-O Nbd7 8.Bb2 b6 9.Ne5 Bb7 10.f4 g6 11.Nd2 Nh5 12.e4 Ng7 13.cxd5 cxd5 14.Nxd7 Qxd7 15.e5 Be7 16.Qe2 Rfc8 17.g4 a6 18.Rac1 b5 19.Qg2 Rxc1 20.Rxc1 Rc8 21.Rf1 Kh8 22.Qh3 Qd8 23.Nf3 Kg8 24.Qh6 Qf8 25.Kh1 Rc7 26.Ng5 Bxg5 27.Qxg5 Qe7 28.Qxe7 Rxe7 29.Ba3 Rc7 30.Bc5 Ne8 31.a4 bxa4 32.bxa4 f6 33.Rb1 fxe5 34.fxe5 Rf7 35.Kg2 Bc8 36.Rb8 Rc7 37.Ra8 Kf7 38.Bxa6 Bxa6 39.Rxa6 Rb7 40.a5 Rb2+ 41.Kf3 g5 42.Ra7+ Kg6 43.a6 Ra2 44.Re7 Ng7 45.a7 Ra6 46.Rb7 Ne8 47.Rb8 Nc7 48.Rc8 h5 49.Rxc7 hxg4+ 50.Kxg4 1-0
2012.12.28 Al Ain Classic 2012
3367553 IM Ezat, M (2450) GM Kotsur, P (2550) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.a3 Bxc3+ 6.Qxc3 d6 7.e3 b6 8.Bd3 Bb7 9.f3 c5 10.Ne2 Nbd7 11.b4 d5 12.dxc5 bxc5 13.b5 Rc8 14.O-O Re8 15.a4 e5 16.a5 d4 17.Qc2 e4 18.fxe4 dxe3 19.Bxe3 Ne5 20.a6 Ba8 21.Rad1 Nxd3 22.Rxd3 Qe7 23.Nc3 Nxe4 24.Nd5 Bxd5 25.Rxd5 h6 26.Bf4 Nf6 27.Re5 Qd7 28.Qd1 Red8 29.Qxd7 Rxd7 30.h3 Rd3 31.Re3 Rxe3 32.Bxe3 Nd7 33.Rf5 Kf8 34.Rd5 Ke7 35.h4 Ke6 36.Kf1 h5 37.Ke2 g6 38.Kd2 f6 39.Kc2 Ke7 40.Kb3 Ke6 41.Bf4 Nb6 42.Rd6+ Kf5 43.Be3 Ke5 44.Rd1 Ke6 45.Bf4 Kf5 46.Bd2 Kg4 47.Ba5 Kxh4 48.Rd6 Rb8 49.Bxb6 axb6 50.Rxb6 1-0
2012.12.27 Al Ain Classic 2012
3367467 GM Kotanjian, T (2518) GM Kotsur, P (2550) 1-0
1.d4 e6 2.c4 Nf6 3.Nc3 Bb4 4.Qc2 O-O 5.a3 Bxc3+ 6.Qxc3 Ne4 7.Qc2 f5 8.g3 Qf6 9.e3 Nc6 10.b4 e5 11.d5 Nd8 12.Bb2 d6 13.f3 Ng5 14.f4 Ngf7 15.Nf3 Qe7 16.Qc3 Re8 17.c5 Qf8 18.Bc4 Kh8 19.O-O Bd7 20.Rae1 e4 21.Nd4 Nh6 22.Bb3 Ng4 23.Rc1 a6 24.cxd6 cxd6 25.Qd2 Nf6 26.Rc7 Re7 27.Rfc1 Ne8 28.R7c2 h6 29.a4 Kh7 30.b5 axb5 31.axb5 b6 32.Nc6 Nb7 33.Nxe7 Qxe7 34.Bc4 Nc5 35.Ra1 Rc8 36.Ra7 Rc7 37.Ra8 Rb7 38.Qb4 Nc7 39.Ra1 Qe8 40.Bd4 Bxb5 41.Rca2 Bxc4 42.Qxc4 Qf7 43.Ra7 Nxd5 44.Rxb7 Qxb7 45.Rb1 Qc6 46.Qb5 Qxb5 47.Rxb5 Kg6 48.Rb1 Kf7 49.Ra1 g6 50.Ra7+ Ke6 51.Rg7 Ne7 52.Rh7 h5 53.Rh8 Nc6 54.Ba1 Nb3 55.Bc3 b5 56.Rg8 Kd5 57.Rxg6 b4 58.Bh8 Nc5 59.Rg5 Ne7 60.Rxh5 Kc4 61.Rh6 b3 62.Rxd6 Nd5 63.h4 Nc3 64.Rd4+ Kb5 65.Rd2 Kc4 66.h5 1-0
2012.12.27 Al Ain Classic 2012
3367507 GM Kotsur, P (2550) GM Vachier Lagrave, M (2711) 0-1
1.Nf3 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.dxc3 Qxd1+ 7.Kxd1 f6 8.Be3 e5 9.Nd2 Nd7 10.Bc4 Bc5 11.Ke2 Ke7 12.g3 a5 13.f4 Bxe3 14.Kxe3 Nb6 15.fxe5 fxe5 16.Rhf1 Be6 17.Bxe6 Kxe6 18.Rf2 Rhf8 19.Raf1 Rxf2 20.Rxf2 a4 21.b3 axb3 22.axb3 Nd7 23.Nf3 Nf6 24.h3 Ra1 25.Ng5+ Ke7 26.Nf3 Rc1 27.Nxe5 Rxc3+ 28.Nd3 Rxb3 29.Kd4 Ra3 30.Re2 b6 31.Nf4 Ra4+ 32.Kd3 c6 33.e5 Nd7 0-1
2012.12.26 Al Ain Classic 2012
3367427 GM Raetsky, A (2427) GM Kotsur, P (2550) 0-1
1.d4 Nf6 2.Nc3 d5 3.Bg5 Nbd7 4.Nf3 h6 5.Bh4 e6 6.e3 c5 7.Be2 a6 8.Ne5 Qb6 9.a3 Nxe5 10.dxe5 Nd7 11.f4 g5 12.Bg3 Bg7 13.O-O c4 14.Kh1 Qxb2 15.Qd2 Qb6 16.f5 Bxe5 17.fxe6 fxe6 18.Bh5+ Kd8 19.Bxe5 Nxe5 20.Rab1 Qd6 21.Ne4 Qc7 22.Qb4 Qe7 23.Nd6 Kc7 24.Qb6+ Kb8 25.Nf7 Nd7 26.Qd4 Rf8 27.Qg7 Ka7 28.Qxh6 Nc5 29.Nxg5 Bd7 30.Rf7 Rxf7 31.Bxf7 Ba4 32.c3 Rf8 33.Bxe6 Rf6 34.Qh4 Rxe6 35.Qd4 Rxe3 36.Nf3 Rd3 37.Qg1 Qe3 0-1
2012.12.25 World Cities Team KO
3367275 GM Kotsur, P (2550) IM Kvon, A (2501) 1-0
1.Nf3 Nf6 2.c4 e6 3.Nc3 d5 4.d4 c6 5.e3 a6 6.a3 Nbd7 7.Qc2 Bd6 8.e4 dxe4 9.Nxe4 Nxe4 10.Qxe4 c5 11.Bd3 cxd4 12.b4 Nf6 13.Qxd4 e5 14.Qe3 e4 15.Be2 O-O 16.Nd4 a5 17.Rb1 axb4 18.axb4 Be5 19.Nb5 Bd7 20.Nc3 Bg4 21.Nd1 Bd4 22.Qd2 Be6 23.O-O Rc8 24.Qc2 Qc7 25.Bb2 Rfd8 26.Bxd4 Rxd4 27.Ne3 b6 28.Rfd1 Rxd1+ 29.Rxd1 h6 30.Qd2 Nd7 31.Qd4 Qe5 32.Bg4 Bxg4 33.Nxg4 Qxd4 34.Rxd4 f5 35.Rxd7 fxg4 36.Rd4 Ra8 37.Kf1 Ra2 38.Rxe4 h5 39.Re5 Rc2 40.Rxh5 Rxc4 41.Rb5 Rc6 42.g3 Kh7 43.Ke2 g6 44.Ke3 Kh6 45.Rd5 Rf6 46.Rd2 Kg5 47.Ke4 Rf8 48.Kd4 Rf5 49.Ke4 Kf6 50.Rd6+ Kg7 51.Ke3 Rb5 52.Rd4 Rg5 53.Rf4 Kh6 54.Kd4 Kg7 55.Kc4 Kh6 56.Rf6 b5+ 57.Kd4 Rh5 58.Rf8 Kg5 59.Kc5 Kh6+ 60.Kc6 Kg7 61.Rf4 Rxh2 62.Kxb5 Kh6 63.Kc5 g5 64.Rxg4 Rxf2 65.b5 Kh5 1-0
2012.12.24 World Cities Team GpD
3369571 GM Kotsur, P (2550) FM Sanal, V (2382) 1-0
1.c4 Nf6 2.Nc3 e6 3.Nf3 b6 4.e4 Bb7 5.Bd3 d6 6.Bc2 c5 7.d4 cxd4 8.Nxd4 a6 9.b3 Be7 10.O-O O-O 11.Bb2 Nbd7 12.Qd2 Qc7 13.Rae1 Rfe8 14.f4 Rad8 15.Kh1 Bf8 16.Re2 g6 17.f5 Bg7 18.fxe6 fxe6 19.Nf3 Ng4 20.Nd1 Nde5 21.Nxe5 dxe5 22.Qg5 Rf8 23.Rf3 Qd6 24.Bc3 Nf6 25.Nf2 Nh5 26.Rd2 Qc7 27.Rxf8+ Rxf8 28.Bb4 Rf6 29.g3 h6 30.Qe3 Kh7 31.Bd6 Qf7 32.Kg2 Rf5 33.Bd1 Bf6 34.h4 Nxg3 35.Qxg3 Rf4 36.Bf3 Bxh4 37.Qh3 Bg5 38.Rd3 Bf6 39.Ng4 Bg7 40.Nxe5 Qf6 41.Re3 Qd8 42.Qg3 Qxd6 43.Qxf4 Qd2+ 44.Be2 Bxe5 45.Qxe5 Qxe3 46.Qc7+ Kg8 47.Qb8+ Kg7 48.Qxb7+ Kf6 49.e5+ Kxe5 50.Qg7+ Kd6 51.Bf3 Qg5+ 52.Kf2 Qd2+ 53.Kf1 Qc1+ 54.Ke2 Qc2+ 55.Ke3 Qc1+ 56.Kd3 Qb1+ 57.Ke3 Qc1+ 58.Kf2 Qd2+ 59.Be2 Qf4+ 60.Kg2 Qg5+ 61.Kf3 Qh5+ 62.Ke3 Qg5+ 63.Kd3 Qf5+ 64.Kd2 Qa5+ 65.Kc1 Qxa2 66.Bd1 g5 67.Qd4+ Kc7 68.Bc2 Qa5 69.Qg7+ Kd6 70.Qd4+ Kc7 71.Kb2 e5 72.Qf2 Qc5 73.Qf7+ Kb8 74.Qg8+ Kc7 75.Qg7+ Kb8 76.Qxh6 Qd4+ 77.Kb1 Qg1+ 78.Ka2 Qf2 79.Qd6+ Kb7 80.Qd7+ Kb8 81.Qd6+ Kb7 82.Qd5+ Kc8 83.Qe4 g4 84.Qxg4+ 1-0
2012.12.23 World Cities Team GpD
3369527 GM Mamedov, Nid (2602) GM Kotsur, P (2550) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.Nc3 Bb4 5.O-O O-O 6.d3 d6 7.Bg5 Bxc3 8.bxc3 Ne7 9.Bc4 Ng6 10.Nh4 Nf4 11.Bb3 a5 12.a3 a4 13.Ba2 Be6 14.Bxf4 exf4 15.Nf3 Bg4 16.Rb1 b6 17.h3 Bh5 18.Rb5 c5 19.Qd2 Bxf3 20.gxf3 Nh5 21.Kh2 Kh8 22.Rfb1 Rb8 23.d4 Qc7 24.Qd3 h6 25.Qc4 Nf6 26.e5 dxe5 27.dxc5 bxc5 28.Rxb8 Rxb8 29.Qxf7 Qxf7 30.Rxb8+ Qe8 1/2-1/2
2012.12.22 World Cities Team GpD
3369480 GM Kotsur, P (2550) GM Marin, Mi (2564) 1-0
1.c4 e6 2.g3 d5 3.Bg2 Nf6 4.Nf3 dxc4 5.Qa4+ c6 6.Qxc4 b5 7.Qb3 Bb7 8.O-O Nbd7 9.Nc3 a6 10.a4 b4 11.Nd1 c5 12.d3 Be7 13.a5 O-O 14.Ne3 Ne8 15.Rd1 Nd6 16.d4 Rb8 17.Bd2 cxd4 18.Nxd4 Bxg2 19.Nxg2 Nc5 20.Qf3 Nc4 21.Bxb4 Qc7 22.Nc6 Rb5 23.Nxe7+ Qxe7 24.Qc3 Rfb8 25.Bxc5 Rxc5 26.b4 Rc7 27.Rac1 h6 28.Rd4 Rbc8 29.Qb3 Nxa5 30.Rxc7 Nxb3 31.Rxc8+ Kh7 32.Rdd8 Qxb4 33.Nf4 Qe1+ 34.Kg2 g5 35.Rh8+ Kg7 36.Nh5+ Kg6 37.g4 1-0
2012.11.13 3rd Mendeleev GM
3384138 GM Kotsur, P (2548) GM Brodsky, M (2563) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Nxe4 Bxe4 9.Ne1 Bxg2 10.Nxg2 d5 11.Qa4 dxc4 12.Qxc4 c5 13.dxc5 Bxc5 14.Be3 Nd7 15.Bxc5 Nxc5 1/2-1/2
2012.11.12 3rd Mendeleev GM
3384135 GM Kovalev, An (2473) GM Kotsur, P (2548) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.d4 exd4 5.Nxd4 Bb4 6.Nxc6 bxc6 7.Bd3 d5 8.exd5 cxd5 9.O-O O-O 10.Bg5 c6 11.Qf3 h6 12.Bxf6 Qxf6 13.Qxf6 gxf6 14.Ne2 Bd6 15.Nd4 c5 16.Nf5 Bxf5 17.Bxf5 1/2-1/2
2012.11.11 3rd Mendeleev GM
3385713 GM Kotsur, P (2548) FM Yuzhakov, O (2353) 1-0
1.c4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Bb4 5.e3 c5 6.cxd5 Qa5 7.Bxf6 Bxc3+ 8.bxc3 Qxc3+ 9.Ke2 Qb2+ 10.Kf3 gxf6 11.Qc1 Qxc1 12.Rxc1 b6 13.dxc5 bxc5 14.Rxc5 Bb7 15.e4 exd5 16.Bb5+ Kd8 17.exd5 Nd7 18.Bxd7 Kxd7 19.Rb5 Rab8 20.Nh3 a6 21.Ra5 Rbc8 22.Re1 Kd6 23.Nf4 Rc2 24.Rb1 Kc7 25.Ke3 Re8+ 26.Kd4 Bc8 27.Rc5+ Rxc5 28.Kxc5 Re4 29.Rb4 Rxb4 30.Kxb4 Kd6 31.Kc4 Bb7 32.Kd4 f5 33.a3 Ba8 34.f3 h6 35.h4 Bb7 36.Nh5 Bxd5 37.Nf6 Bc6 38.Ng8 Ke6 39.Nxh6 f4 40.Ng4 Bb5 41.Ne5 Bf1 42.Ke4 Bxg2 43.Kxf4 Kf6 44.h5 Kg7 45.Ng4 Kh7 46.Ne3 Bh3 47.Kg5 Be6 48.Ng4 Bb3 49.f4 Bd1 50.Ne5 Bb3 51.f5 Kg7 52.h6+ Kh7 53.Kf6 Kxh6 54.Nxf7+ Kh5 55.Ne5 Bc2 56.Ke6 Bb3+ 57.Ke7 Kg5 58.f6 Kf5 59.Nd3 a5 60.Nc5 1-0
2012.11.10 3rd Mendeleev GM
3385708 IM Artemiev, V (2461) GM Kotsur, P (2548) 1/2-1/2
1.c4 c5 2.Nf3 Nc6 3.Nc3 g6 4.e3 Bg7 5.d4 d6 6.h3 e6 7.d5 1/2-1/2
2012.11.09 3rd Mendeleev GM
3385704 GM Kotsur, P (2548) IM Kopylov, Al2 (2425) 1-0
1.Nf3 Nf6 2.c4 c5 3.Nc3 g6 4.d4 Bg7 5.e4 O-O 6.Be2 d6 7.O-O Bg4 8.d5 Nbd7 9.h3 Bxf3 10.Bxf3 a6 11.a4 Qc7 12.Bf4 Ne5 13.Be2 e6 14.Bd2 exd5 15.exd5 Rae8 16.b3 Re7 17.Qc2 Ne8 18.Rae1 f5 19.f4 Nf7 20.Bf3 Bd4+ 21.Kh2 Ng7 22.Rxe7 Qxe7 23.Re1 Qd8 24.Ne2 Bf6 25.g4 h6 26.gxf5 Nxf5 27.Rg1 Nh4 28.Rxg6+ Kh8 29.Rg3 Re8 30.Bg4 Qe7 31.Bc3 Nd8 32.Re3 Qxe3 33.Bxf6+ Kg8 34.Bxh4 Re4 35.Kg2 1-0
2012.11.08 3rd Mendeleev GM
3385697 FM Belyakov, B (2388) GM Kotsur, P (2548) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.d4 exd4 5.Nxd4 Bb4 1/2-1/2
2012.11.07 3rd Mendeleev GM
3385695 GM Kotsur, P (2548) IM Tarlev, K (2544) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.g3 Bb4+ 4.Bd2 Qe7 5.Bg2 O-O 6.Nc3 d5 7.a3 Bxc3 8.Bxc3 Rd8 9.Nf3 c5 10.Qb3 Nc6 11.cxd5 exd5 12.O-O Ne4 13.Rad1 c4 14.Qc2 f6 15.Rfe1 b5 16.Nd2 Nxc3 17.Qxc3 f5 18.Nf3 a5 19.Ne5 Qd6 20.f4 Be6 21.e3 b4 22.Qc1 Ne7 23.Rd2 Rab8 24.Bf3 bxa3 25.bxa3 Rb3 26.Ra2 Qb6 27.Bd1 a4 28.Rg2 Qa5 29.Bc2 Rxa3 30.g4 Ra2 31.gxf5 Bxf5 32.Bxf5 Rxg2+ 33.Kxg2 Nxf5 34.Nc6 Qb6 35.Nxd8 Qxd8 36.Qc2 Qd7 37.e4 Nxd4 38.Qd1 Ne6 39.Qxd5 Qxd5 40.exd5 Nxf4+ 41.Kf3 Nxd5 42.Ke4 Nf6+ 43.Kd4 Kf7 44.Kxc4 g5 45.Kd4 Kg6 46.Ra1 Ng4 47.Ra2 Kf5 48.h3 Nf6 49.Rxa4 Kf4 50.Ra6 Kf5 51.Ke3 Nd5+ 52.Kf3 Nf6 53.Ra5+ Kg6 54.Ke3 Kh5 55.Ra6 Nd5+ 56.Kf3 Nf4 57.h4 Kxh4 58.Rh6+ Nh5 59.Rxh7 g4+ 60.Ke3 Kg5 61.Rh8 Nf6 62.Ra8 Nd5+ 63.Kd4 Nf6 64.Rf8 Kf5 65.Ke3 Kg5 66.Rf7 Kf5 67.Ra7 Nd5+ 68.Kf2 Nf6 69.Ra4 Kg5 70.Ra6 Nh5 71.Ke3 Nf6 72.Rc6 Nh5 73.Ke4 Ng3+ 74.Ke3 Nf5+ 75.Kf2 Kf4 76.Rc4+ Kg5 1/2-1/2
2012.11.06 3rd Mendeleev GM
3385686 FM Yuffa, D (2375) GM Kotsur, P (2548) 0-1
1.c4 Nf6 2.Nf3 c5 3.g3 d5 4.cxd5 Nxd5 5.b3 f6 6.Nc3 e5 7.Nxd5 Qxd5 8.Bg2 Be6 9.O-O Qd7 10.d3 Nc6 11.a3 Rc8 12.Bd2 b6 13.Qb1 a5 14.Bc3 Be7 15.Nd2 O-O 16.Nc4 Rb8 17.a4 Bd8 18.Qb2 Bc7 19.Rad1 Rbd8 20.Rfe1 Rfe8 21.Rd2 Ne7 22.e4 Nc6 23.Rf1 Qf7 24.f4 exf4 25.gxf4 Nd4 26.Kh1 Qh5 27.Rdf2 Re7 28.Na3 Qf7 29.Nc4 Red7 30.e5 Qh5 31.Be4 f5 32.Bg2 Qf7 33.Bxd4 Rxd4 34.Rf3 Qd7 35.Rd1 Bf7 36.Rf2 h6 37.h3 Bh5 38.Rdd2 Kh7 39.Qc2 Rf8 40.Kh2 g5 41.Qc1 Qe7 42.Qe1 Bf7 43.Rde2 Rxd3 44.fxg5 Bh5 45.g6+ Bxg6 46.Re3 Rd4 47.Ree2 Rfd8 48.Rf3 f4 49.Ref2 Rf8 50.Re2 Bh5 51.Qb1+ Kh8 52.e6 Rf6 53.Qe1 Bxf3 54.Bxf3 Rd3 55.Qf1 Rxb3 0-1
2012.11.05 3rd Mendeleev GM
3385685 FM Musakaev, E (2349) GM Kotsur, P (2548) 1/2-1/2
1.e4 c5 2.Ne2 e6 3.d4 cxd4 4.Nxd4 a6 5.g3 d5 6.Bg2 dxe4 7.Bxe4 Nf6 8.Bg2 e5 9.Nb3 Qxd1+ 10.Kxd1 Nc6 11.Be3 Be6 12.c3 Nd5 13.Bc5 Nxc3+ 14.bxc3 Bxb3+ 15.axb3 Bxc5 16.Ke2 Rc8 17.Nd2 O-O 18.b4 Be7 19.Rhb1 Nd8 20.c4 Rc7 21.Ra5 Ne6 22.Rxe5 b6 23.Rd5 g6 24.Bh3 f5 25.Bg2 Kg7 26.Kd3 Kf6 27.Nf3 a5 28.bxa5 Nc5+ 29.Kc2 bxa5 30.Rb6+ Kg7 31.Nd4 Rf6 32.Rxf6 Kxf6 33.Nb5 Rd7 34.Nc3 Rd8 35.Rxd8 Bxd8 36.Bc6 Ke5 37.Bd5 g5 38.Ne2 g4 39.f3 Bb6 40.Nf4 gxf3 41.Bxf3 Ne4 42.Ne2 a4 43.Kb2 Bc5 44.Bg2 Bb4 45.h3 Be7 46.Ka2 Nd2 47.Bd5 Ne4 48.Bc6 a3 49.Bd5 h6 50.Kb3 Nf2 51.Bg2 Ne4 52.Ka2 Bf8 53.Bf3 Nf2 54.Bg2 Nd1 55.Bf3 Ne3 56.Nf4 Bd6 57.c5 Bxc5 58.Nd3+ Kd4 59.Nxc5 Kxc5 60.Kxa3 Nf1 61.g4 Nh2 62.Bd1 f4 63.h4 f3 64.g5 f2 65.Be2 h5 66.g6 Ng4 67.g7 Nf6 68.Kb3 Kd4 69.Kc2 Ke3 70.Bf1 Ng8 71.Kc3 Nh6 72.Kc2 Ke4 73.Kd2 Kf4 74.Kd3 Kg4 75.Ke3 Kg3 76.Ke2 Ng8 77.Ke3 Ne7 1/2-1/2
2012.07.10 World Blitz Final
3441709 GM Bologan, V (2732) GM Kotsur, P (2548) 0-1
1.e4 e6 2.d3 d5 3.Qe2 Nf6 4.Nf3 b5 5.Bg5 Be7 6.e5 Nfd7 7.Bxe7 Qxe7 8.d4 b4 9.a3 Ba6 10.Qd2 Bxf1 11.Kxf1 bxa3 12.Nxa3 c6 13.g3 O-O 14.Kg2 a5 15.c4 a4 16.cxd5 cxd5 17.Rhc1 Nb6 18.Rc3 Na6 19.Rac1 h6 20.Qe2 Qb4 21.h4 Rfb8 22.g4 Nd7 23.Rc6 Qa5 24.g5 hxg5 25.hxg5 Nf8 26.Nh4 Qd8 27.f4 Rb6 28.Rxb6 Qxb6 29.Nb5 Rb8 30.Nd6 Qxb2 31.Rc2 Qxd4 32.Qxa6 Qxf4 33.Nf3 Rb3 34.Qe2 Ng6 35.Rc8+ Kh7 36.Qd1 Rxf3 0-1
2012.07.10 World Blitz Final
3441719 GM Kotsur, P (2548) GM Chadaev, N (2580) 1/2-1/2
1.e4 g6 2.d4 Bg7 3.Nc3 d6 4.f4 Nf6 5.Nf3 c5 6.d5 O-O 7.Bd3 Bg4 8.h3 Bxf3 9.Qxf3 Na6 10.a3 Nc7 11.O-O Rb8 12.a4 b6 13.Nb5 Rb7 14.c3 Qc8 15.Bd2 Nd7 16.Kh1 a6 17.Nxc7 Rxc7 18.Bc4 Ra7 19.Qe2 Qb7 20.Be1 Rb8 21.Bg3 Nf6 22.Bh2 b5 23.axb5 axb5 24.Rxa7 Qxa7 25.Bd3 c4 26.Bc2 Qa2 27.Bb1 Qb3 28.Qf3 Qxb2 29.e5 Nd7 30.exd6 exd6 31.f5 Ne5 32.Bxe5 Bxe5 33.fxg6 fxg6 34.Qf7+ Kh8 35.Bxg6 hxg6 36.Qxg6 Qd2 37.Qh5+ Kg8 38.Qg6+ Bg7 39.Qxd6 Rf8 40.Rxf8+ Bxf8 41.Qg6+ Bg7 42.Qe6+ Kh7 43.Qf5+ Kh6 44.Qe6+ Kh7 45.Qf5+ Kg8 46.Qc8+ Bf8 47.Qg4+ Kf7 48.Qe6+ Kg7 49.Qe5+ Kg6 50.Qe6+ Kg7 51.Qe5+ Kh7 52.Qf5+ Kg8 53.Qe6+ Kh8 54.Qe5+ Bg7 55.Qe8+ Kh7 56.Qe4+ Kh6 57.Qe6+ Kh7 58.Qe4+ 1/2-1/2
2012.07.10 World Blitz Final
3441733 GM Kotsur, P (2548) GM Le Quang Liem (2693) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e6 7.O-O Be7 8.f4 O-O 9.Kh1 Qc7 10.Qe1 b5 11.Bf3 Bb7 12.e5 Ne8 13.Qg3 Nd7 14.Bxb7 Qxb7 15.Nf3 b4 16.Nd1 Rc8 17.Ne3 dxe5 18.fxe5 f5 19.exf6 Nexf6 20.Qh3 e5 21.Bd2 Kh8 22.Rae1 Ne4 23.Bc1 Bf6 24.Ng4 Rxc2 25.Rd1 Nec5 26.Nfxe5 Nxe5 27.Nxe5 Re8 28.Ng4 Ne4 29.Qh5 Qb5 30.Rf5 Qc6 31.Ne3 Rxc1 32.Rxc1 Qxc1+ 33.Rf1 Nf2+ 34.Kg1 Qxe3 0-1
2012.07.10 World Blitz Final
3441736 GM Grischuk, Alexander (2763) GM Kotsur, P (2548) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d3 b5 7.Bb3 d6 8.a4 b4 9.a5 O-O 10.Nbd2 Rb8 11.Re1 Be6 12.Bc4 Bxc4 13.Nxc4 Rb5 14.b3 Nd7 15.Bb2 Bf6 16.d4 exd4 17.Nxd4 Nxd4 18.Bxd4 Re8 19.h3 h6 20.Re3 Bxd4 21.Qxd4 Qf6 22.Qxf6 Nxf6 23.Rae1 Nd7 24.f4 Kf8 25.Kf2 Nb8 26.Rd1 Nc6 27.Rd5 1/2-1/2
2012.07.10 World Blitz Final
3441748 GM Kotsur, P (2548) GM Radjabov, T (2788) 0-1
1.e4 c5 2.Nf3 Nc6 3.c3 Nf6 4.e5 Nd5 5.d4 cxd4 6.Bc4 Nb6 7.Bb3 d5 8.cxd4 Bg4 9.Be3 e6 10.Nbd2 Be7 11.h3 Bf5 12.O-O Rc8 13.a3 Na5 14.Ba2 Nac4 15.Nxc4 dxc4 16.Bb1 Bxb1 17.Rxb1 O-O 18.Rc1 Nd5 19.Qa4 Qb6 20.Rxc4 Rxc4 21.Qxc4 Qxb2 22.a4 h6 23.Rc1 a6 24.Rc2 Qb1+ 25.Rc1 Qb2 26.Rc2 Qb6 27.Nd2 Qa5 28.Kh2 b5 29.axb5 axb5 30.Qb3 Rb8 31.Ne4 Qa4 32.Qd3 b4 33.Rb2 Ra8 34.Rb3 Qa2 35.Bxh6 Ra3 36.Rxa3 Qxa3 37.Qxa3 bxa3 38.Bc1 Bb4 39.Nc5 a2 40.Bb2 Bc3 41.Bxc3 Nxc3 42.Nb3 Ne2 43.Na1 Kh7 44.g3 Kg6 45.Kg2 Nxd4 46.f4 Kf5 47.Kf2 Ke4 48.h4 0-1
2012.07.10 World Blitz Final
3441749 GM Morozevich, A (2770) GM Kotsur, P (2548) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 Bxc5 6.Nf3 Qb6 7.e3 Qc7 8.g4 h6 9.Rg1 Bf8 10.h4 h5 11.g5 Ng4 12.b3 a6 13.Bb2 b6 14.O-O-O Bb7 15.Qe2 b5 16.Nd4 bxc4 17.bxc4 Nc6 18.Nb3 Rc8 19.f3 Nge5 20.f4 Ng4 21.Kb1 Na5 22.Rd4 Nxb3 23.axb3 Bc5 24.Rd3 Bc6 25.Bg2 Bxg2 26.Rxg2 Qb7 27.Ka2 Nxe3 28.Rxe3 Bxe3 29.Nd5 exd5 30.Qxe3+ Kf8 31.Qd4 dxc4 32.Qxg7+ Ke7 33.Re2+ Kd6 34.Qf6+ Kc5 35.Ba3+ Kb5 36.bxc4+ Ka4 37.Rb2 Qc6 38.Rb4+ Ka5 39.Qc3 1-0
2012.07.10 World Blitz Final
1386078 Topalov, Veselin (2752) Kotsur, P (2548) 1-0
1.d4 c5 2.d5 d6 3.e4 g6 4.Bb5+ Bd7 5.a4 Bg7 6.Nf3 Nf6 7.Nbd2 O-O 8.O-O Na6 9.Re1 Nc7 10.Bf1 e6 11.dxe6 Bxe6 12.c3 Re8 13.Ng5 d5 14.Nxe6 fxe6 15.Qc2 b6 16.g3 Qd7 17.Bh3 Qf7 18.e5 Nd7 19.f4 c4 20.Nf3 Nf8 21.Be3 Na6 22.Qf2 Qc7 23.Nd4 Nc5 24.Rf1 a6 25.Kh1 Qd7 26.Qc2 Nd3 27.Bg4 Nc5 28.h4 h5 29.Bh3 Qf7 30.Kh2 Rac8 31.Rg1 Bh6 32.Raf1 Ncd7 33.Qe2 Kh8 34.b4 Rc7 35.Nf3 1-0
2012.07.10 World Blitz Final
3441762 GM Karjakin, Sergey (2779) GM Kotsur, P (2548) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d3 b5 7.Bb3 d6 8.a4 b4 9.Nbd2 O-O 10.a5 Be6 11.Nc4 Rb8 12.Be3 h6 13.h3 Rb7 14.Nfd2 Nd7 15.Ba4 Ncb8 16.c3 Bg5 17.d4 Bxe3 18.Nxe3 Nf6 19.Qc2 c5 20.dxe5 dxe5 21.Ndc4 b3 22.Bxb3 Nxe4 23.Qxe4 Rxb3 24.Qxe5 Nd7 25.Qd6 Qb8 26.Rfd1 Qb7 27.Nd5 Qb5 28.Qf4 Bxd5 29.Rxd5 Nf6 30.Rd6 Qb8 31.Rad1 Re8 32.Qf3 Qb5 33.Qd3 Ne4 34.Rb6 Qa4 35.Qd7 Qxd7 36.Rxd7 Rxb6 37.axb6 1-0
2012.07.10 World Blitz Final
3441764 GM Kotsur, P (2548) GM Gelfand, B (2738) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.Bg5 Be6 9.Bxf6 Bxf6 10.Nd5 Nd7 11.Qd3 Bg5 12.Rd1 O-O 13.c3 Kh8 14.O-O Rc8 15.Bf3 g6 16.g3 f5 17.Qe2 Bh6 18.Bg2 b5 19.Nb4 Bc4 20.Nd3 fxe4 21.Qxe4 d5 22.Qg4 e4 23.Nb4 Bxf1 24.Rxf1 Nf6 25.Qh4 Kg7 26.Nd4 Qb6 27.Nbc2 Rce8 28.Re1 Re5 29.g4 Bf4 30.Ne2 g5 31.Qh3 Qe6 32.f3 exf3 33.Bxf3 Bd2 34.Ncd4 Be3+ 35.Kg2 Bxd4 36.Nxd4 Qe8 37.Nf5+ Kh8 38.Qh6 Rf7 39.Nd6 Rxe1 40.Nxe8 Rxe8 41.Qxg5 Ref8 42.Qe5 Kg8 43.g5 Nd7 44.Qxd5 Kg7 45.Qd4+ Kg6 46.Be4+ Kh5 47.Kg3 Kxg5 48.h4+ Kh6 49.Qd6+ 0-1
2012.07.10 World Blitz Final
3441775 GM Andreikin, D (2700) GM Kotsur, P (2548) 1/2-1/2
1.Nf3 c5 2.g3 Nc6 3.Bg2 g6 4.c3 e5 5.d4 cxd4 6.cxd4 e4 7.Ne5 d5 8.Nc3 Be6 9.O-O Bg7 10.Nxc6 bxc6 11.b3 Ne7 12.Ba3 O-O 13.e3 Re8 14.Rc1 h5 15.Na4 h4 16.Bxe7 Qxe7 17.Rxc6 h3 18.Bh1 Bd7 19.Rc5 Bxa4 20.bxa4 Qd7 21.Qb3 Red8 22.Rfc1 Bf8 23.Rc7 Rac8 24.Rxc8 Rxc8 25.Rxc8 Qxc8 26.Qd1 Qc3 27.Qf1 Qc8 28.f3 f5 29.fxe4 fxe4 30.Qf6 Qf5 31.Qd8 a6 32.a5 Qe6 33.Qa8 Kf7 34.Qb7+ Be7 35.Kf2 Kg7 36.Ke2 Kh6 37.Kd2 Qd6 38.Kc2 Qe6 39.Kd2 Qd6 40.Qc8 Qb4+ 41.Kc2 Qa4+ 42.Kb1 Qd1+ 43.Kb2 Qxh1 44.Qh8+ Kg5 45.Qe5+ Kh6 46.Qh8+ Kg5 47.Qe5+ Kh6 48.Qh8+ Kg5 1/2-1/2
2012.07.10 World Blitz Final
3441779 GM Kotsur, P (2548) GM Jumabayev, R (2525) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d4 exd4 5.O-O a6 6.Ba4 Be7 7.Re1 b5 8.e5 Nxe5 9.Rxe5 bxa4 10.Nxd4 O-O 11.Nf5 Re8 12.Bg5 d6 13.Nxe7+ Rxe7 14.Bxf6 gxf6 15.Rxe7 Qxe7 16.Nc3 Bb7 17.Qg4+ Kh8 18.Qxa4 Rg8 19.g3 Qe5 20.Qc4 d5 21.Qb4 Bc8 22.Qc5 d4 23.Qxe5 fxe5 24.Na4 Bf5 25.Rc1 Rg6 26.Kf1 Rc6 27.c3 Bd3+ 28.Ke1 Bb5 29.b3 Bxa4 30.bxa4 Rc4 31.Kd2 Rxa4 32.cxd4 Rxa2+ 33.Ke3 exd4+ 34.Kxd4 Rxf2 35.Rxc7 Kg7 36.Ra7 Ra2 37.Ke4 h5 38.h4 Kg6 39.Rb7 a5 40.Rb6+ f6 41.Ra6 Ra3 42.Kf4 a4 43.Ra5 Ra1 44.Kf3 Ra3+ 45.Kf2 Ra2+ 46.Kf3 a3 47.Kf4 Kh6 48.Kf3 Kg6 49.Ke3 Rg2 50.Kf3 Ra2 51.Ke3 Ra1 52.Kf2 a2 53.Kg2 Kf7 54.Ra8 Ke6 55.Ra5 Kd6 56.Ra8 Ke5 57.Ra5+ Ke4 58.Ra8 Ke3 59.Ra7 f5 60.Ra3+ Ke4 61.Ra4+ Kd3 62.Ra8 Kc4 63.Ra7 Kd5 64.Ra8 Ke5 65.Ra5+ Ke4 66.Ra4+ Kd3 67.Ra8 f4 68.gxf4 Ke4 69.Ra4+ Kf5 70.Kh2 Kg4 71.f5+ Kxf5 72.Kg2 Ke5 73.Ra8 Ke4 74.Kh2 Kf3 75.Rf8+ Kg4 76.Ra8 Kxh4 77.Ra7 Kg5 78.Ra8 Kf4 79.Ra7 Ke3 80.Ra8 Kd4 81.Ra7 Kc5 82.Ra8 Kc4 83.Ra7 Kb3 84.Rb7+ Kc2 85.Rc7+ Kd2 86.Rd7+ Ke3 87.Ra7 Kf3 88.Ra8 h4 89.Ra7 Kg4 90.Ra4+ Kg5 91.Ra5+ Kf4 92.Ra8 h3 93.Rf8+ Kg4 94.Rg8+ Kh4 95.Rh8+ Kg5 96.Rg8+ Kf6 97.Ra8 Ke6 98.Ra7 Kd5 99.Ra8 1/2-1/2
2012.07.10 World Blitz Final
3441788 GM Mamedyarov, S (2726) GM Kotsur, P (2548) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 Bxc5 6.Nf3 Qb6 7.e3 Qc7 8.g4 h6 9.Rg1 Bf8 10.h4 h5 11.g5 Ng4 12.g6 f6 13.Bd2 a6 14.O-O-O Nxf2 15.Re1 Ng4 16.e4 b6 17.Nd5 exd5 18.exd5+ Kd8 19.Ng5 fxg5 20.Rxg4 Qc5 21.b4 Qxb4 22.Bxb4 Bxb4 23.Qb2 Bxe1 24.Qxg7 Re8 25.d6 Bb7 26.Qf6+ Kc8 27.g7 1-0
2012.07.10 World Blitz Final
3441794 GM Kotsur, P (2548) GM Carlsen, Magnus (2837) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d3 d6 7.c3 O-O 8.Nbd2 Nd7 9.Bc2 Bf6 10.Re1 g6 11.Nf1 Bg7 12.Ng3 Nb6 13.h3 d5 14.Qe2 h6 15.Be3 Be6 16.Bxb6 cxb6 17.Bb3 b5 18.Nf1 Na5 19.Bxd5 Bxd5 20.exd5 Qxd5 21.Qe4 Qxe4 22.dxe4 Nc4 23.b3 Nd6 24.Rad1 Rfd8 25.Rd5 f6 26.Red1 Bf8 27.N3d2 Rdc8 28.Nb1 Nxe4 29.Rd7 Nc5 30.R7d5 Rc7 31.Ne3 Rac8 32.Kf1 Kf7 33.Ke2 Be7 34.f3 Ne6 35.g3 h5 36.h4 Bc5 37.Rd7+ Ke8 38.Rxc7 Nxc7 39.Nd5 Nxd5 40.Rxd5 Ke7 41.Nd2 Ke6 42.Rd3 f5 43.c4 Bb4 44.cxb5 axb5 45.Kd1 Ra8 46.a4 0-1
2012.07.10 World Blitz Final
3441801 GM Ivanchuk, V (2769) GM Kotsur, P (2548) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.c4 b6 6.Nc3 Bb7 7.Be2 d6 8.Be3 Nf6 9.f3 Be7 10.Qd2 O-O 11.O-O Qc7 12.Rac1 Nbd7 13.Rfd1 Rac8 14.b4 Qb8 15.Nb3 Rfe8 16.Kh1 Bc6 17.Bf1 Ne5 18.Bg1 Nfd7 19.a3 Bb7 20.Na4 Bc6 21.Nb2 Ng6 22.Be3 Bf8 23.Rc2 Nf6 24.Rdc1 Nd7 25.Qf2 d5 26.cxd5 exd5 1-0
2012.07.10 World Blitz Final
3441809 GM Kotsur, P (2548) GM Svidler, Peter (2749) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Be2 Nf6 6.Nc3 Bb4 7.O-O d6 8.Qd3 Nbd7 9.Nb3 Qc7 10.Bd2 O-O 11.Rad1 Ne5 12.Qd4 Nc6 13.Qe3 e5 14.a3 Bxc3 15.Bxc3 Be6 16.f4 d5 17.fxe5 Nxe4 18.Bd4 Nxd4 19.Nxd4 Qxe5 20.c3 Bd7 21.Nf3 Qe6 22.Bd3 Ba4 23.Rde1 Rfe8 24.Nd4 Qb6 25.Qf4 Nf6 26.Qf2 Bd7 27.h3 h6 28.Kh1 a5 29.Bb1 Qd6 30.Qh4 b6 31.Qf2 Rac8 32.Qh4 b5 33.Bf5 Rxe1 34.Rxe1 Re8 35.Rf1 Ne4 36.Rf3 Re5 37.Qd8+ Re8 38.Qxd7 1-0
2012.07.09 World Blitz Final
3447815 GM Kotsur, P (2548) GM Karjakin, Sergey (2779) 0-1
1.c4 e5 2.g3 Nf6 3.Bg2 d5 4.cxd5 Nxd5 5.Nf3 Nc6 6.d4 e4 7.Ne5 f5 8.Nxc6 bxc6 9.Qc2 Qd7 10.a3 Be7 11.Nd2 O-O 12.Nc4 Qe6 13.O-O Ba6 14.b3 Bf6 15.Bb2 Rab8 16.Rac1 c5 17.Rfd1 Rfd8 18.e3 cxd4 19.Bxd4 Bxd4 20.Rxd4 Nb6 21.Rxd8+ Rxd8 22.Bf1 Nd5 23.Rd1 h6 24.b4 Kh7 25.Rd4 Rc8 26.Nd2 Bxf1 27.Nxf1 c5 28.Rc4 Nf6 29.Rxc5 Rd8 30.Rc7 Ng4 31.Qc4 Qxc4 32.Rxc4 Ne5 33.Rc1 Rd3 34.Ra1 Nf3+ 35.Kg2 Rb3 36.g4 fxg4 37.Kg3 Rb2 38.Rd1 h5 39.Rd7 Rb1 40.Kg2 h4 41.Rxa7 h3+ 42.Kg3 Rxf1 43.Kxg4 Rg1+ 44.Kxh3 Kh6 45.Ra5 g5 0-1
2012.07.09 World Blitz Final
3447817 GM Gelfand, B (2738) GM Kotsur, P (2548) 1/2-1/2
1.d4 c5 2.d5 d6 3.e4 g6 4.Nc3 Bg7 5.Nf3 Nf6 6.Bb5+ Nfd7 7.a4 Na6 8.O-O Nc7 9.Re1 O-O 10.Bf4 a6 11.Bf1 b6 12.Qd2 Re8 13.e5 dxe5 14.Nxe5 Nxe5 15.Bxe5 Bxe5 16.Rxe5 Qd6 17.Rae1 Bb7 18.Bc4 e6 19.Qg5 exd5 20.Rxe8+ Rxe8 21.Rxe8+ Nxe8 22.Bxd5 h6 23.Qg3 Bxd5 24.Qxd6 Nxd6 25.Nxd5 b5 26.axb5 axb5 27.Kf1 f5 28.Nf6+ Kf7 29.Nd7 c4 30.Ne5+ Kf6 31.f4 g5 32.g3 Ke6 33.Ke2 gxf4 34.gxf4 Kd5 35.Ke3 b4 36.b3 cxb3 37.cxb3 h5 38.Nd3 Ne4 39.Nxb4+ Kc5 40.Nd3+ Kd5 41.Nf2 Nc5 42.b4 Na6 43.b5 Nb4 44.Nd1 Kc5 45.Nc3 Nc2+ 46.Kd3 Nb4+ 47.Ke3 Nc2+ 48.Kd2 Nd4 49.Kd3 Nf3 50.h3 Ng1 51.Ke3 Nxh3 1/2-1/2
2012.07.09 World Blitz Final
3447828 GM Kotsur, P (2548) GM Andreikin, D (2700) 0-1
1.c4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.g3 d6 6.Bg2 Bd7 7.O-O g6 8.Nc3 Bg7 9.Nc2 Qc8 10.Nd5 Ne5 11.Nce3 Nxd5 12.cxd5 O-O 13.Bd2 Qc5 14.Bc3 Rfc8 15.Qb3 Qb5 16.Rfe1 a6 17.Bf1 Rc5 18.f4 Qxb3 19.axb3 Ng4 20.b4 Bxc3 21.bxc5 Bd4 0-1
2012.07.09 World Blitz Final
3447832 GM Jumabayev, R (2525) GM Kotsur, P (2548) 0-1
1.Nf3 c5 2.c4 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.g3 Qb6 7.Ndb5 Ne5 8.Bf4 Nfg4 9.Qa4 Qxf2+ 10.Kd2 Qb6 11.h3 g5 12.Bxg5 Nf2 13.Rh2 Bc5 14.e3 Nf3+ 15.Ke2 Nxg5 16.Kxf2 Bxe3+ 17.Ke2 f5 18.h4 Nf7 19.Re1 Rg8 20.Rg2 a6 21.Kd1 Rb8 22.Na3 Bh6 23.Kc2 Qc6 24.Qxc6 bxc6 25.Bd3 Kd8 26.Rf1 d5 27.cxd5 cxd5 28.g4 Nd6 29.g5 Bg7 30.h5 Ke7 31.Nab1 Ne4 32.Bxe4 dxe4 33.Nd2 Bb7 34.Rg3 Be5 35.Rgg1 Bd4 36.Rg3 Be5 37.Rgg1 a5 38.Nc4 Bd4 39.Rg2 Ba6 40.b3 Bxc4 41.bxc4 Rbc8 42.Ne2 Rxc4+ 43.Kd2 Be5 44.Rb1 Rc7 45.Rb5 Bd6 46.Ke3 a4 47.Nd4 Bc5 0-1
2012.07.09 World Blitz Final
3447841 GM Kotsur, P (2548) GM Mamedyarov, S (2726) 0-1
1.c4 g6 2.g3 Bg7 3.Bg2 e5 4.Nc3 Nc6 5.d3 Nf6 6.Nf3 O-O 7.O-O d6 8.Rb1 a5 9.a3 Re8 10.Nd2 Be6 11.b4 axb4 12.axb4 d5 13.b5 Ne7 14.cxd5 Nexd5 15.Bb2 Qd7 16.Nce4 Nxe4 17.Nxe4 Qe7 18.Qc1 Ra5 19.Nc3 Rd8 20.Nxd5 Bxd5 21.Bc3 Ra2 22.Rb2 Bxg2 23.Kxg2 Qe6 24.Rxa2 Qxa2 25.Bd2 Rd7 26.Kg1 h5 27.Re1 h4 28.gxh4 Qa4 29.b6 c6 30.Bg5 e4 31.dxe4 Qxe4 32.f3 Qe6 33.Kh1 Bd4 34.h5 Bf2 35.hxg6 fxg6 0-1
2012.07.09 World Blitz Final
3447847 GM Carlsen, Magnus (2837) GM Kotsur, P (2548) 1-0
1.e4 c5 2.Nf3 e6 3.g3 d5 4.exd5 exd5 5.d4 Nc6 6.Bg2 cxd4 7.Nxd4 Nf6 8.O-O Be7 9.Nc3 O-O 10.Be3 h6 11.Re1 Re8 12.h3 Bb4 13.a3 Bxc3 14.bxc3 Na5 15.g4 Ne4 16.Qd3 b6 17.Bf4 Bb7 18.Nf5 Re6 19.f3 Nc5 20.Qd4 Qf8 21.Qf2 Nc4 22.Bf1 Rae8 23.Bxc4 dxc4 24.Bd6 Rxe1+ 25.Rxe1 Rxe1+ 26.Qxe1 Qd8 27.Bxc5 bxc5 28.Qe5 Qd1+ 29.Kh2 Qd2+ 30.Kg3 Qg5 31.f4 Qf6 32.Qxf6 gxf6 33.Nxh6+ 1-0
2012.07.09 World Blitz Final
3447854 GM Kotsur, P (2548) GM Ivanchuk, V (2769) 0-1
1.c4 Nf6 2.g3 e5 3.Bg2 Nc6 4.Nc3 Bb4 5.Nd5 Bc5 6.d3 h6 7.e3 d6 8.Ne2 a6 9.a3 Ba7 10.O-O O-O 11.b4 Nxd5 12.cxd5 Ne7 13.d4 f6 14.h3 Bd7 15.Re1 c6 16.dxe5 dxe5 17.Nc3 cxd5 18.Nxd5 Be6 19.Nxe7+ Qxe7 20.Bb2 Rfd8 21.Qe2 Bd5 22.Red1 Bxg2 23.Kxg2 Bb6 24.Rxd8+ Rxd8 25.Rd1 Rxd1 26.Qxd1 Qe6 27.Qd3 Bc7 28.e4 Qc6 29.g4 b5 30.Qd5+ Qxd5 0-1
2012.07.09 World Blitz Final
3447862 GM Svidler, Peter (2749) GM Kotsur, P (2548) 1-0
1.c4 c5 2.g3 Nc6 3.Bg2 g6 4.Nc3 Bg7 5.Nf3 e5 6.a3 d6 7.O-O Nge7 8.b4 f5 9.bxc5 dxc5 10.Bb2 e4 11.Ne1 O-O 12.d3 exd3 13.Nxd3 Be6 14.Nd5 Bxb2 15.Nxb2 Rc8 16.e3 Ne5 17.Qc2 Bxd5 18.cxd5 b5 19.a4 b4 20.f4 Nf7 21.e4 fxe4 22.Nc4 Qxd5 23.Rad1 Qe6 24.Bxe4 Rcd8 25.a5 Rxd1 26.Rxd1 Rd8 27.Rxd8+ Nxd8 28.Ne5 Qd6 29.Qc4+ Ne6 30.Kg2 Kg7 31.Qb5 Qd4 32.Qb7 Kf6 33.Bf3 h5 34.Qxa7 Nxf4+ 35.gxf4 Qd2+ 36.Kh3 Qxf4 37.Qxe7+ 1-0
2012.07.09 World Blitz Final
1386063 Kotsur, P (2548) Topalov, Veselin (2752) 1-0
1.c4 g6 2.g3 Bg7 3.Bg2 d6 4.Nc3 c5 5.e4 Nc6 6.Nge2 e6 7.d3 Nge7 8.a3 O-O 9.Rb1 b6 10.O-O Bb7 11.Bf4 Qd7 12.b4 Rad8 13.Qd2 Ba8 14.Bh6 Bxh6 15.Qxh6 Ne5 16.Rbd1 f6 17.h3 Nf7 18.Qe3 Kg7 19.d4 cxb4 20.axb4 Rfe8 21.d5 exd5 22.cxd5 Rc8 23.Qd2 Rc4 24.Rb1 Rec8 25.Rfc1 f5 26.Nf4 Kg8 27.Ne6 fxe4 28.Bxe4 Ne5 29.Bg2 Nf5 30.Ne4 Qe7 31.Rxc4 Rxc4 32.Rc1 Bxd5 33.Qxd5 Rxc1+ 34.Kh2 Qf7 35.N4g5 Qe7 36.Qa8+ 1-0
2012.07.09 World Blitz Final
3447762 GM Kotsur, P (2548) GM Bologan, V (2732) 0-1
1.e4 g6 2.Nc3 c6 3.h4 d5 4.h5 Bg7 5.Qe2 d4 6.Nb1 e5 7.d3 Nf6 8.hxg6 hxg6 9.Rxh8+ Bxh8 10.g3 Bg4 11.f3 Be6 12.Qh2 Bg7 13.Bh3 Qe7 14.Bxe6 Qxe6 15.Qh3 Qxh3 16.Nxh3 c5 17.Nd2 Nc6 18.Nc4 Ke7 19.Bd2 Rh8 20.Nf2 b5 21.Na3 a6 22.Kf1 Ne8 23.Kg2 Nd6 24.f4 f5 25.Re1 Kd7 26.Nb1 c4 27.a3 fxe4 28.Nxe4 Nxe4 29.Rxe4 Rc8 30.fxe5 Bxe5 31.Bf4 Bf6 32.Re2 c3 33.bxc3 dxc3 34.Be3 a5 35.Kf3 b4 36.axb4 axb4 37.Bc5 Bd4 0-1
2012.07.09 World Blitz Final
3447772 GM Chadaev, N (2580) GM Kotsur, P (2548) 1-0
1.e4 c5 2.Nf3 e6 3.g3 d5 4.exd5 exd5 5.d4 Nc6 6.Bg2 cxd4 7.O-O Nf6 8.Nxd4 Be7 9.Nc3 O-O 10.Re1 h6 11.h3 Bb4 12.a3 Ba5 13.Qd3 Bb6 14.Nf3 d4 15.Na4 Bc7 16.Bd2 Qd5 17.Nh4 Qd8 18.Nc5 Bb6 19.Na4 Bc7 20.Rad1 Ne5 21.Qb3 Rb8 22.Nc5 b6 23.Nd3 Be6 24.Qa4 Nxd3 25.cxd3 a5 26.Rc1 Bd6 27.Nf3 Bd5 28.Qxd4 Bc5 29.Qf4 Rc8 30.Bc3 Nh5 31.Qg4 g6 32.Nh4 Qg5 33.Bxd5 Qxd5 34.Nxg6 1-0
2012.07.09 World Blitz Final
3447786 GM Le Quang Liem (2693) GM Kotsur, P (2548) 1-0
1.d4 Nf6 2.c4 d6 3.Nf3 Bg4 4.e3 Nbd7 5.h3 Bh5 6.Nc3 e5 7.g4 Bg6 8.Bg2 c6 9.Nh4 Nb6 10.Qe2 Nfd7 11.Nxg6 hxg6 12.Bd2 Be7 13.O-O-O Qc7 14.Kb1 O-O-O 15.d5 c5 16.Nb5 Qb8 17.Ba5 a6 18.Nc3 Rde8 19.Ne4 f5 20.Ng3 Ref8 21.Qc2 f4 22.Ne4 Na8 23.g5 b6 24.Bd2 f3 25.Bf1 Rh4 26.Rg1 Nc7 27.Rg3 b5 28.Ba5 Nb6 29.Bxb6 Qxb6 30.Nd2 bxc4 31.Nxc4 Qb4 32.a3 Qb8 33.Qxg6 Ne8 34.Na5 Qc7 35.Bxa6+ Kb8 36.Nc6+ Ka8 37.Qd3 Qb6 38.e4 Nc7 39.Bc4 Rff4 40.Re1 Bf8 41.Re3 g6 42.Qc2 Kb7 43.Rb3 1-0
2012.07.09 World Blitz Final
3447789 GM Kotsur, P (2548) GM Grischuk, Alexander (2763) 1/2-1/2
1.d4 Nf6 2.Nf3 g6 3.Nbd2 c5 4.dxc5 Qa5 5.a3 Qxc5 6.b4 Qc7 7.Bb2 Bg7 8.e3 O-O 9.c4 b6 10.Be2 Bb7 11.O-O d6 12.Nd4 Nbd7 13.Bf3 Ne5 14.Bxb7 Qxb7 15.Qb3 Rac8 16.Rac1 a6 17.h3 Rc7 18.Rc2 Rfc8 19.Rfc1 Nfd7 20.N4f3 Nxf3+ 21.Nxf3 Bxb2 22.Qxb2 Qe4 23.Qd4 Qe6 24.Qh4 Qf6 25.Qd4 b5 26.Qd3 bxc4 27.Rxc4 Rxc4 28.Rxc4 Rxc4 29.Qxc4 Qa1+ 30.Kh2 Qxa3 31.Qc7 Nf8 32.Qxe7 Qxb4 33.Ng5 Qc4 34.Ne4 Qe6 35.Nf6+ Kg7 36.Ne8+ Kg8 37.Nf6+ Kg7 38.Ne8+ Kg8 1/2-1/2
2012.07.09 World Blitz Final
3447801 GM Radjabov, T (2788) GM Kotsur, P (2548) 1-0
1.Nf3 c5 2.g3 Nc6 3.Bg2 g6 4.c4 Bg7 5.Nc3 e5 6.a3 d6 7.Rb1 a5 8.O-O Nge7 9.Ne1 Be6 10.Nd5 Rb8 11.d3 O-O 12.Nc2 b5 13.Nce3 b4 14.b3 Qd7 15.axb4 Nxb4 16.Nxe7+ Qxe7 17.Bd2 Qd7 18.Ra1 e4 19.dxe4 Bxa1 20.Qxa1 Nc6 21.f4 Nd4 22.f5 Nxb3 23.Qd1 Nxd2 24.Qxd2 Rb4 25.Ng4 f6 26.Qc3 gxf5 27.exf5 Qg7 28.fxe6 Qxg4 29.e7 Re8 30.Bd5+ Kg7 31.Qxf6# 1-0
2012.07.09 World Blitz Final
3447802 GM Kotsur, P (2548) GM Morozevich, A (2770) 1-0
1.c4 c6 2.e4 d5 3.exd5 cxd5 4.d4 Nf6 5.Nc3 e6 6.Nf3 Bb4 7.Bd3 dxc4 8.Bxc4 O-O 9.O-O h6 10.Qd3 b6 11.a3 Bxc3 12.bxc3 Bb7 13.Re1 Nbd7 14.Ba2 Rc8 15.Bb2 Qc7 16.Rac1 Qf4 17.c4 Bxf3 18.gxf3 Rfd8 19.Qe3 Qh4 20.Kh1 Nh5 21.Rg1 Ndf6 22.Rcd1 b5 23.c5 Nd5 24.Qe4 Qf6 25.Bb1 g6 26.Qg4 Nhf4 27.Rde1 h5 28.Qg3 Kg7 29.Re5 Rh8 30.h4 Kf8 31.Bc1 1-0
2002.10.30 Olympiad
1379374 Korchnoi, Viktor (2634) Kotsur, P (2579) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 Bxc5 6.Nf3 Qb6 7.e3 Qc7 8.Nb5 Qd8 9.a3 a6 10.Nbd4 b6 11.b4 Be7 12.e4 d6 13.Bd3 Bb7 14.O-O Nbd7 15.h3 Rc8 16.Qb1 O-O 17.Re1 Rc7 18.Ra2 Qa8 19.Bf4 Rd8 20.Nb3 Rcc8 21.Bd2 Nf8 22.a4 d5 23.exd5 exd5 24.c5 Ne6 25.cxb6 d4 26.Ng5 Bxg2 27.Bxh7+ Kf8 28.Rxe6 Bxh3 29.Be4 Nxe4 30.Qxe4 Bxg5 31.b7 Qb8 32.bxc8=Q Rxc8 33.Re5 f5 34.Rxf5+ 1-0
2000.11.09 34th Olympiad
1379242 Korchnoi, Viktor (2620) Kotsur, P (2589) 1-0
1.d4 e6 2.e4 d5 3.e5 c5 4.c3 Qb6 5.Nf3 Bd7 6.a3 Nc6 7.b4 cxd4 8.cxd4 Rc8 9.Bb2 Nh6 10.Bd3 Na5 11.O-O Nc4 12.Bxc4 Rxc4 13.Nc3 Qa6 14.Rc1 Be7 15.Nd2 Rc8 16.Nb3 b6 17.b5 Bxb5 18.Nxb5 Rxc1 19.Nd6+ Bxd6 20.Qxc1 Bb8 21.Qc6+ Ke7 22.Rc1 Rd8 23.a4 f6 24.Ba3+ Kf7 25.Nc5 Qc8 26.Nb7 1-0
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