WORLDBASE

WORLDBASE Players Kotau, Arseni

Stockfish
GameID: 0
FIDE Country B-Year Gender Standard Rapid Blitz
13510495 BLR 2002 M 2271 2171 2171
70 games
2019.08.31 2nd European Corporate
2322432 Mukhin, Vladislav (1972) Kotau, Arseni (2227) 0-1
1.e4 c5 2.d4 cxd4 3.c3 d3 4.Bxd3 d6 5.Nf3 Nf6 6.Bg5 e5 7.O-O Be7 8.Qe2 a6 9.a4 Be6 10.Bc4 Bxc4 11.Qxc4 Nbd7 12.Bxf6 Bxf6 13.Rd1 Be7 14.a5 O-O 15.b4 Rc8 16.Qd3 Qc7 17.Ra3 Rfd8 18.Nbd2 Nf6 19.Qe2 d5 20.exd5 Nxd5 21.Nb1 Nf4 22.Qe1 Rxd1 23.Qxd1 Rd8 24.Nbd2 e4 25.Nd4 Bxb4 26.cxb4 Rxd4 27.Qe1 Qc2 28.Nf1 0-1
2019.08.31 2nd European Corporate
2322456 Kotau, Arseni (2227) Zarubitski, Mikalai 1/2-1/2
1.c4 e5 2.Nc3 Nc6 3.g3 Nf6 4.Bg2 Bb4 5.a3 Bxc3 6.bxc3 d6 7.e4 O-O 8.Ne2 Bg4 9.h3 Be6 10.d3 a5 11.a4 Ne7 12.O-O h6 13.Be3 Rb8 14.f4 b6 15.fxe5 dxe5 16.Bxh6 gxh6 17.Rxf6 Ng6 18.Rf3 Kg7 19.Kh2 Qd7 20.Qe1 Rbd8 21.g4 Qe7 22.Ng3 Nf4 23.Nh5+ Nxh5 24.gxh5 Kh7 25.Qe3 Rg8 26.Raf1 Rg5 27.Rf6 Rdg8 28.R6f2 Rg3 29.Qe2 Qh4 30.Rf3 1/2-1/2
2019.08.31 2nd European Corporate
2322488 Byk, Aleksandr Kotau, Arseni (2227) 0-1
1.e4 c5 2.b4 cxb4 3.d4 d6 4.a3 bxa3 5.c3 a2 6.Rxa2 Nf6 7.Bd3 e5 8.d5 Nbd7 9.Be3 a6 10.Ne2 Be7 11.O-O O-O 12.h3 b6 13.f4 exf4 14.Nxf4 Nc5 15.Bxc5 bxc5 16.Na3 Bd7 17.Qe2 Re8 18.Nc2 Bf8 19.Qf3 c4 20.Bxc4 Rxe4 21.Bd3 Re5 22.g4 Be7 23.Nd4 Qb6 24.Kh2 h6 25.Nh5 Rf8 26.Nxf6+ Bxf6 27.Rxa6 Qc5 28.Bf5 Bxf5 29.Nxf5 Qxd5 30.Qxd5 Rxd5 31.c4 Rd2+ 32.Kg3 Be5+ 33.Kf3 Rh2 34.h4 Rh3+ 35.Ke4 Kh7 36.Nxd6 Bxd6 37.Rxd6 Rxh4 38.Kf4 f5 0-1
2019.08.31 2nd European Corporate
2322512 Grash, Viktor Kotau, Arseni (2227) 1/2-1/2
1.e4 c5 2.Nf3 e6 3.b3 d6 4.Bb2 Nf6 5.d3 Be7 6.Nbd2 O-O 7.Be2 a6 8.O-O b5 9.e5 dxe5 10.Nxe5 Bb7 11.Bf3 Qc7 12.Bxb7 Qxb7 13.Qf3 Qxf3 14.Ndxf3 Nd5 15.c4 Nb6 16.Rfe1 f6 17.Ng4 Kf7 18.cxb5 axb5 19.d4 c4 20.bxc4 Nxc4 21.Reb1 Nxb2 22.Rxb2 b4 23.Ne3 Rd8 24.Rc1 Ra7 25.Rd2 Rad7 26.g3 g5 27.g4 Na6 28.Rdc2 Bd6 29.Nc4 Bf4 30.Ne3 Nc7 31.Rb1 Bxe3 32.fxe3 Nd5 33.Kf2 Ra8 34.e4 Nc3 35.Rxb4 Nxe4+ 36.Ke3 Nd6 37.Rb6 Ra3+ 38.Ke2 Ne4 39.Rb3 Rda7 40.Kd3 Nd6 41.Rc6 Ke7 42.Nd2 Rxa2 43.Rbb6 R2a3+ 44.Ke2 Rd7 45.Nc4 Nxc4 46.Rxc4 Ra2+ 47.Kd3 e5 48.Rcc6 Rxd4+ 49.Ke3 Ra3+ 50.Ke2 Ra2+ 51.Ke3 Ra3+ 1/2-1/2
2019.08.31 2nd European Corporate
2322400 Makarov, Kirill Kotau, Arseni (2227) 1-0
1.e4 c5 2.Ne2 Nc6 3.d4 cxd4 4.Nxd4 d6 5.Bb5 Bd7 6.O-O Nf6 7.Nc3 a6 8.Nxc6 bxc6 9.Ba4 e5 10.h3 Be7 11.Be3 O-O 12.Qe2 d5 13.exd5 cxd5 14.Bxd7 Qxd7 15.Bg5 Qe6 16.Rfe1 h6 17.Bh4 e4 18.Rad1 Rfd8 19.Na4 Rac8 20.c3 Qc6 21.Rd4 g5 22.Bg3 Nd7 23.Red1 Nc5 24.Nxc5 Bxc5 25.R4d2 Qe6 26.Kf1 f5 27.f3 f4 28.Be1 e3 29.Rd3 Rd7 30.c4 d4 31.b4 Ba7 32.c5 Rcd8 33.Qb2 Qc4 34.Qb3 Qxb3 35.axb3 Re7 36.Ke2 a5 37.Rxd4 Rxd4 38.Rxd4 axb4 1-0
2019.08.30 2nd European Corporate
2322301 Kotau, Arseni (2227) Zhuk, Aleksandr 1-0
1.d4 d5 2.c4 Nf6 3.cxd5 Nxd5 4.e4 Nb6 5.Nc3 c6 6.Nf3 N8d7 7.Be2 e6 8.O-O Be7 9.a4 a6 10.a5 Nd5 11.exd5 cxd5 12.Bf4 O-O 13.Bd3 g6 14.Ne5 Nxe5 15.Bxe5 Bd6 16.Bxd6 Qxd6 17.Na4 Bd7 18.Nb6 Bc6 19.Nxa8 Rxa8 20.Bc2 Bb5 21.Re1 b6 22.axb6 Qxb6 23.Ba4 Rc8 24.Bxb5 Qxb5 25.Rc1 Ra8 26.Qd2 a5 27.Rc5 Qb4 28.Qxb4 axb4 29.Rb5 Kg7 30.Rxb4 Kf6 31.Rb7 Ra2 32.h3 Ra4 33.b4 Ra8 34.Rc1 Re8 35.Rcc7 Rf8 36.b5 e5 37.dxe5+ Kxe5 38.Rxf7 Rd8 39.b6 d4 40.Rbd7 Rxd7 41.Rxd7 Ke4 42.b7 d3 43.b8=Q 1-0
2019.08.30 2nd European Corporate
2322313 Kotau, Arseni (2227) Yarashenka, Uladzimir 0-1
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 c6 6.Be3 a6 7.Qd2 b5 8.g4 Nbd7 9.Nge2 bxc4 10.O-O-O Rb8 11.Ng3 Qa5 12.g5 Ng8 13.f4 c5 14.Bxc4 Qb4 15.Bb3 cxd4 16.Bxd4 Bxd4 17.Qxd4 Qxd4 18.Rxd4 Nc5 19.Bc4 h6 20.Rf1 Be6 21.Nd5 hxg5 22.fxg5 Rxh2 23.b4 Bxd5 24.Bxd5 Ne6 25.Bxe6 fxe6 26.a3 Rg2 27.Rd3 Rc8+ 28.Kb1 Rcc2 29.e5 d5 30.Rc1 Rb2+ 31.Ka1 Ra2+ 32.Kb1 Rgb2# 0-1
2019.08.30 2nd European Corporate
2322348 Slugin, Pavel Kotau, Arseni (2227) 0-1
1.d4 Nf6 2.c4 g6 3.e3 Bg7 4.Nf3 O-O 5.Bd3 d6 6.Nc3 b6 7.Qc2 Bb7 8.Ne4 Nbd7 9.Bd2 Re8 10.Bc3 c5 11.d5 b5 12.b3 bxc4 13.bxc4 Qc7 14.h4 Nxe4 15.Bxe4 Nf6 16.Bd3 e5 17.Ng5 h6 18.Ne4 Nxe4 19.Bxe4 f5 20.Bd3 e4 21.Be2 Rab8 22.O-O Qe7 23.g3 g5 24.hxg5 hxg5 25.Rab1 Rbd8 26.Qb2 Bxc3 27.Qxb7 Bb4 28.Qxe7 Rxe7 29.Rb3 a5 30.Rd1 a4 31.Rbb1 a3 32.Kg2 Kg7 33.Rh1 Rf8 34.Rh5 Kf6 35.Rbh1 Rg8 36.Rh6+ Ke5 37.Kf1 Ba5 38.Bd1 Bd8 39.Ke2 Ree8 40.Rh7 Bf6 41.Bb3 f4 42.gxf4+ gxf4 43.R1h5+ Rg5 44.exf4+ Kxf4 45.Rh4+ Rg4 46.Rh3 Bd4 47.Rf7+ Kg5 48.Rg7+ Kf4 49.Rf7+ Kg5 50.Rhh7 e3 51.Bc2 exf2+ 52.Kd2 Re1 53.Rf5+ Kg6 54.Rxf2+ Ree4 55.Bxe4+ Rxe4 56.Rhh2 Bxf2 57.Rxf2 Rxc4 58.Re2 Rd4+ 59.Kc3 Rxd5 60.Kb3 Rd3+ 61.Kc2 Rd4 62.Re3 Kf5 63.Rxa3 Ke4 64.Rh3 Kd5 65.a3 Kc4 66.Rc3+ Kb5 67.Kb3 Rg4 0-1
2019.08.30 2nd European Corporate
2322372 Kotau, Arseni (2227) Vekua, Temur 1/2-1/2
1.c4 Nf6 2.Nc3 e6 3.g3 d5 4.cxd5 exd5 5.d4 Be7 6.Bg2 O-O 7.Nf3 c6 8.O-O Bg4 9.Qc2 Nbd7 10.a3 Nb6 11.Ne5 Bh5 12.b4 Nfd7 13.Bf4 Nxe5 14.dxe5 Nc4 15.h4 a6 16.e4 Bg6 17.Qe2 Nb6 18.exd5 cxd5 19.Rfd1 d4 20.Be3 d3 21.Qf3 Nc4 22.h5 Nxe5 23.Qd5 Bxh5 24.Qxe5 Bxd1 25.Rxd1 Bf6 26.Qf5 Bxc3 27.Rxd3 Qc8 28.Qxc8 Raxc8 29.Bc5 Bf6 30.Bxf8 Kxf8 31.Bxb7 Rc3 32.Bxa6 Rxd3 33.Bxd3 Be7 34.Kg2 Ke8 35.f4 h6 36.Kf3 Kd7 37.Bc4 f6 38.Kg4 g6 39.Bf7 f5+ 40.Kf3 g5 41.fxg5 hxg5 42.Bc4 Bd6 43.g4 fxg4+ 44.Kxg4 Be7 45.Kf5 Kc7 46.Ke6 Bd6 47.Be2 Bf8 48.Kf6 Kb6 49.Kxg5 Be7+ 50.Kf5 Bf8 51.Ke6 Kb7 52.Kd5 Kb6 53.Kc4 Bh6 54.a4 Be3 55.a5+ Ka7 56.Kb5 Bd2 57.Ka4 Be3 58.Kb3 Bf2 59.b5 Be3 60.Kc4 Bf2 61.Kd5 Be1 62.b6+ Kb7 1/2-1/2
2019.08.10 29th EY Open U18 2019
2336136 FM Chylewski, Patryk (2356) Kotau, Arseni (2227) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 Bg4 7.Be3 Nfd7 8.O-O Bxf3 9.Bxf3 Nc6 10.d5 Na5 11.Be2 c5 12.Rc1 a6 13.Qc2 Rb8 14.b3 Nf6 15.f4 Qd7 16.h3 b5 17.e5 Ne8 18.cxb5 axb5 19.e6 fxe6 20.Bg4 Nc7 21.dxe6 Qc8 22.Rcd1 Nc6 23.Ne4 Nb4 24.Qf2 Nbd5 25.Bc1 Nf6 26.Nxf6+ Bxf6 27.f5 Nxe6 28.Qe1 h5 29.Bf3 Bd4+ 30.Rxd4 Nxd4 31.Bd5+ e6 32.fxe6 Rxf1+ 33.Qxf1 Nf5 34.g4 c4 35.b4 hxg4 36.hxg4 Ng7 37.e7+ Kh7 38.Qf4 1-0
2019.08.09 29th EY Open U18 2019
2336074 Kotau, Arseni (2227) Mitsis, Georgios (2392) 0-1
1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Bb4+ 5.Bd2 Bd6 6.Nf3 c6 7.Qc2 Nbd7 8.O-O O-O 9.Rd1 Qe7 10.a3 Re8 11.Bg5 h6 12.Bc1 e5 13.cxd5 cxd5 14.dxe5 Nxe5 15.Nc3 Nc6 16.b4 Be6 17.Nb5 Bb8 18.Bb2 a5 19.Nfd4 Ra6 20.Nxe6 fxe6 21.bxa5 Nxa5 22.e4 Nxe4 23.Bxe4 dxe4 24.Qxe4 Nb3 25.Rab1 Nc5 26.Qg4 e5 27.Rbc1 Kh8 28.Nc3 Qf7 29.Nd5 Ba7 30.Rc2 Rd6 31.Ne3 Rxd1+ 32.Qxd1 Ne4 33.Kg2 Bxe3 34.fxe3 Qb3 35.Bxe5 Kh7 36.Bd4 Rf8 37.Qc1 Qd5 38.Kg1 Ng5 39.Rg2 Nh3+ 40.Kh1 Qe4 0-1
2019.08.08 29th EY Open U18 2019
2336010 IM Gumularz, Szymon (2501) Kotau, Arseni (2227) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Be2 Nf6 6.Nc3 Qc7 7.O-O d6 8.f4 Nbd7 9.Bf3 Be7 10.a4 O-O 11.g4 Rd8 12.g5 Ne8 13.Bg2 Ne5 14.Kh1 Nc4 15.f5 Qb6 16.fxe6 fxe6 17.Nxe6 Bxe6 18.Nd5 Bxd5 19.Qxd5+ Kh8 20.Qxc4 d5 21.exd5 Nd6 22.Qe2 Re8 23.Qd3 Rf8 24.Bd2 Rxf1+ 25.Rxf1 Qxb2 26.Bc3 Qb6 27.g6 h6 28.Qh3 Bg5 29.Qd7 1-0
2019.08.07 29th EY Open U18 2019
2335968 Kotau, Arseni (2227) FM Galiana Fernandez, Adrian (2295) 1-0
1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O dxc4 7.Qc2 b5 8.a4 b4 9.Ne5 Qxd4 10.Bxa8 Qxe5 11.Bf3 Nd5 12.Qxc4 Ba6 13.Qc2 c5 14.Nd2 Nc6 15.Nc4 Qd4 16.Ne3 Ne5 17.Bxd5 b3 18.Bxb3 c4 19.Ba2 Rc8 20.Bd2 Ng4 21.Bb1 f5 22.Bc3 Qxe3 23.fxe3 Nxe3 24.Qd2 Bc5 25.Qd7 e5 26.Bxe5 Ng4+ 27.Bd4 1-0
2019.08.06 29th EY Open U18 2019
2335913 FM Parkhov, Yair (2355) Kotau, Arseni (2227) 1/2-1/2
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Be3 c5 7.d5 e6 8.Nf3 exd5 9.cxd5 b5 10.e5 Ng4 11.Bg5 Qb6 12.exd6 b4 13.Ne4 Nd7 14.Nfd2 Ngf6 15.Nc4 Qb8 16.Bxf6 Bxf6 17.O-O Re8 18.Qc2 Ba6 19.Bg4 Rxe4 20.Qxe4 Nb6 21.Be2 Bxc4 22.Bxc4 Bxb2 23.Rad1 1/2-1/2
2019.08.05 29th EY Open U18 2019
2335848 GM Van Foreest, Lucas (2543) Kotau, Arseni (2227) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.h3 O-O 6.Be3 c5 7.d5 e6 8.Nf3 exd5 9.cxd5 Re8 10.Nd2 a6 11.a4 Nbd7 12.Be2 b6 13.O-O Rb8 14.Qc2 Qc7 15.f4 Bb7 16.Rf3 Ra8 17.Qd3 Qb8 18.Bf2 Re7 19.Bf1 Qe8 20.Nc4 Qb8 21.Re1 Ne8 22.Qd2 f6 23.h4 Bh6 24.h5 Ne5 25.Rg3 Rg7 26.Nxb6 Ra7 27.Be3 Nf7 28.hxg6 hxg6 29.b4 cxb4 30.Ne2 a5 31.Nd4 Kh7 32.Ne6 Rg8 33.Nd7 Qa8 34.Qd4 Bxd5 35.Nb6 Bxe6 36.Nxa8 Rxa8 37.f5 gxf5 38.Rxg8 Kxg8 39.Bxh6 Nxh6 40.exf5 1-0
2019.08.04 29th EY Open U18 2019
2342866 Kotau, Arseni (2227) FM Ludvik, Tomas (2346) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Nge2 c5 7.Be3 Nc6 8.d5 Ne5 9.Ng3 h5 10.Be2 h4 11.Nf1 e6 12.Nd2 exd5 13.cxd5 a6 14.a4 Bd7 15.O-O h3 16.g4 Qc8 17.a5 Nh7 18.Na4 Bxa4 19.Qxa4 f5 20.gxf5 gxf5 21.f4 Ng6 22.Nc4 Qc7 23.Bh5 Ne7 24.e5 Nxd5 25.exd6 Qd8 26.Qb3 Nxe3 27.Nxe3+ Kh8 28.Nc4 Qh4 29.Bg6 Bd4+ 30.Kh1 Rf6 31.Qxb7 Rxg6 32.Qxa8+ Rg8 33.Qf3 Rg4 34.Ne5 Bxe5 35.fxe5 Qg5 36.Rg1 Qh5 37.Rxg4 fxg4 38.Qa8+ Kg7 39.d7 1-0
2019.08.03 29th EY Open U18 2019
2342824 Horak, Jan (2044) Kotau, Arseni (2227) 0-1
1.d4 Nf6 2.g3 g6 3.Bg2 Bg7 4.e4 d6 5.Ne2 O-O 6.O-O e5 7.Nbc3 c6 8.a4 Qc7 9.h3 Nbd7 10.Be3 exd4 11.Nxd4 Re8 12.Qd2 Nc5 13.f3 b6 14.Rad1 Ba6 15.Rfe1 Rad8 16.b4 Ne6 17.f4 Nxd4 18.Bxd4 Bb7 19.Bf2 a6 20.a5 bxa5 21.bxa5 Qxa5 22.Ra1 Qc7 23.Rab1 Nd7 24.Ne2 c5 25.Rbd1 Nb6 26.Nc3 Nc4 27.Nd5 Bxd5 28.Qxd5 Nb6 29.Qg5 Na4 30.f5 Qe7 31.Qg4 Nc3 32.Rd3 c4 33.Rd4 Bxd4 34.Bxd4 Nb5 35.Be3 Qe5 36.Bg5 d5 37.Qh4 dxe4 38.fxg6 fxg6 39.Rxe4 Qc5+ 40.Kh2 Rxe4 41.Bxe4 Rd1 0-1
2019.08.02 29th EY Open U18 2019
2342746 Kotau, Arseni (2227) IM Schoppen, Casper (2505) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O dxc4 7.Qc2 a6 8.a4 Bd7 9.Qxc4 Bc6 10.Nc3 b5 11.Qd3 b4 12.Nb1 Be4 13.Qd1 c5 14.Nbd2 Bd5 15.dxc5 Nbd7 16.c6 Bxc6 17.Nc4 Bd5 18.Nfe5 Nxe5 19.Nxe5 Bxg2 20.Kxg2 Qc7 21.Nf3 Rac8 22.Bf4 Qc2 23.Be5 Rfd8 24.Qxc2 Rxc2 25.Nd4 Rc5 26.Rac1 Rxe5 27.Nc6 Rxe2 28.Nxd8 Bxd8 29.Rfd1 Be7 30.Rc8+ Bf8 31.Rdd8 g5 32.Rxf8+ Kg7 33.b3 Rb2 34.h4 g4 35.h5 h6 36.Rfd8 Rxb3 37.Rc4 Rb2 38.Ra8 e5 39.Rxa6 e4 40.Ra5 e3 41.Rf4 e2 42.Re5 b3 43.Rb4 Nd5 44.Rbe4 Nc3 45.Rxg4+ Kf6 46.Re8 Nd5 47.Rd4 Nc7 48.Rf4+ Kg7 49.Rg4+ Kf6 50.Rf4+ 1/2-1/2
2018.10.30 World Youth Open U16 2018
2480774 FM Vestby-Ellingsen, Mads (2410) Kotau, Arseni (2167) 1/2-1/2
1.d4 Nf6 2.Bg5 g6 3.Bxf6 exf6 4.e3 Bg7 5.g3 f5 6.Bg2 d6 7.Ne2 Nd7 8.c4 Nf6 9.Nbc3 O-O 10.O-O c6 11.b4 Qe7 12.Qd3 Re8 13.a4 Ne4 14.b5 h5 15.a5 h4 16.a6 hxg3 17.hxg3 c5 18.Rfd1 bxa6 19.bxa6 Rb8 20.Ra2 Be6 21.Nxe4 fxe4 22.Bxe4 Bxc4 23.Qxc4 Qxe4 24.Qc2 cxd4 25.Nxd4 Bxd4 26.Qxe4 Rxe4 27.exd4 Rb6 28.Rc1 Re7 29.Rcc2 Rb4 30.d5 Rb5 31.Rcb2 Rxb2 32.Rxb2 Re1+ 33.Kg2 Ra1 34.Rc2 Rxa6 35.Rc6 Ra5 1/2-1/2
2018.10.28 World Youth Open U16 2018
2484141 Triantos, Konstantinos (2002) Kotau, Arseni (2167) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.c4 Nf6 6.Nc3 Qc7 7.Be2 b6 8.O-O Bb7 9.Qd3 Be7 10.f4 d6 11.Be3 Nbd7 12.b4 O-O 13.Rac1 Rac8 14.g4 Rfd8 15.g5 Ne8 16.h4 Bf8 17.h5 e5 18.Nd5 Qb8 19.Nf5 Bxd5 20.exd5 g6 21.Nh4 exf4 22.Bxf4 Ne5 23.Bxe5 dxe5 24.hxg6 hxg6 25.Nxg6 e4 26.Qh3 fxg6 27.Qe6+ Kh7 28.Rxf8 Qg3+ 29.Kf1 Ng7 30.Qg8# 1-0
2018.10.26 World Youth Open U16 2018
2484066 Kotau, Arseni (2167) FM Gatineau, Yovann (2376) 0-1
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.Bd2 Nb6 6.e3 Bg7 7.f4 O-O 8.Nf3 Be6 9.Rc1 c5 10.dxc5 N6d7 11.Na4 Nc6 12.b3 Bg4 13.Be2 e5 14.O-O Re8 15.Kh1 Qe7 16.Nxe5 Ndxe5 17.Bxg4 Nd3 18.Rc4 Rad8 19.Bf3 Qd7 20.Qc2 Nxf4 21.Rxf4 Qxd2 22.Qxd2 Rxd2 23.Bxc6 bxc6 24.Rxf7 Rf8 25.Rxf8+ Bxf8 26.g3 Kg7 27.Rf4 Rxa2 28.Rb4 h5 29.Rb7+ Kf6 30.Rc7 Bh6 31.Rxc6+ Kf5 32.Nc3 Rb2 33.Nd5 Bg7 34.Rc7 Be5 35.Ne7+ Kg4 36.Rd7 Kh3 37.Kg1 Rg2+ 38.Kf1 Kxh2 39.c6 Bxg3 40.c7 Rf2+ 41.Ke1 Rc2+ 42.Kf1 Rf2+ 43.Ke1 Rc2+ 44.Kf1 Bxc7 45.Nxg6 Bg3 46.Rf7 h4 47.e4 h3 48.e5 Rc1+ 49.Ke2 Kg2 50.Rg7 Re1+ 51.Kd2 h2 52.Nh4+ Kh3 0-1
2018.10.23 World Youth Open U16 2018
2483991 Mitsis, Georgios (2350) Kotau, Arseni (2167) 1-0
1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 O-O 5.e4 d6 6.Be2 Bg4 7.Be3 Nfd7 8.d5 c5 9.h4 b5 10.cxb5 Bxf3 11.Bxf3 a6 12.a4 Qa5 13.Bd2 Ne5 14.Be2 c4 15.Qb1 Rc8 16.Ra3 Qb4 17.Na2 Qc5 18.Be3 Qc7 19.b6 Qb7 20.a5 Nbd7 21.O-O Nc5 22.Nb4 e6 23.Rd1 exd5 24.exd5 f5 25.Nc6 Rxc6 26.dxc6 Qxc6 27.Qc2 d5 28.f4 Nf7 29.Bf3 Rd8 30.Rxd5 Rxd5 31.Qxc4 1-0
2018.10.22 World Youth Open U16 2018
2483956 Kotau, Arseni (2167) FM Kalavannan, Koby (2365) 1/2-1/2
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Nge2 a6 7.Be3 Nc6 8.Qd2 Bd7 9.g4 b5 10.h4 bxc4 11.h5 Re8 12.O-O-O a5 13.hxg6 hxg6 14.Bh6 Bh8 15.Nf4 Nxd4 16.Qxd4 e5 17.Qf2 exf4 18.Bg5 Bg7 19.Bxc4 Re5 20.Qh4 Rc5 21.e5 Rxe5 22.Ne4 Rxe4 23.fxe4 Qe7 24.Bh6 Qf8 25.e5 Nxg4 26.Bxg7 Qxg7 27.e6 Ne5 28.exf7+ Nxf7 29.Qe7 Be8 30.Rde1 Qd4 31.Bb3 a4 32.Reg1 Qe3+ 33.Qxe3 fxe3 34.Rxg6+ Kf8 35.Bd5 Ra5 36.Bxf7 Bxf7 37.Rg3 Rc5+ 38.Kb1 e2 39.Rh8+ Ke7 40.Re3+ Re5 41.Rxe5+ dxe5 42.Rh1 e4 43.Re1 Bc4 44.Kc2 Kd6 45.Kd2 Kd5 46.Rc1 c5 47.Ke3 Bxa2 48.Kxe2 Kd4 49.Rc3 Bc4+ 50.Kd2 Bd3 51.Ra3 e3+ 52.Ke1 Bc2 53.Rc3 Bb3 54.Ke2 Bc4+ 55.Ke1 Bb5 56.Kd1 Be8 57.Ke2 Bb5+ 58.Kd1 e2+ 59.Kd2 Kd5 60.Rg3 Bc4 61.Ra3 Bb5 62.Rg3 Kd4 63.Rc3 Bc6 64.Kxe2 Bd5 65.Kd2 Bb3 66.Rh3 Kc4 67.Rh4+ Kb5 68.Kc3 Bd1 1/2-1/2
2018.10.21 World Youth Open U16 2018
2488106 IM Blohberger, Felix (2433) Kotau, Arseni (2167) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.c4 Nf6 6.Nc3 Qc7 7.Be2 Bb4 8.O-O O-O 9.Bg5 Bxc3 10.Bxf6 Bxb2 11.Qd2 gxf6 12.Qxb2 d6 13.Qa3 Qc5 14.Qg3+ Qg5 15.Qxd6 Qe5 16.Qxe5 fxe5 17.Nb3 a5 18.Rab1 b6 19.Rfd1 a4 20.Nc1 Nd7 21.a3 Ra7 22.f3 Rc7 23.Rb4 Bb7 24.Rxa4 Bc6 25.Rb4 Ra8 26.Rd3 Nc5 27.Re3 Ra6 28.Kf2 Rca7 29.h4 Kf8 30.Rb2 Nd7 31.c5 Ra5 32.cxb6 Rb7 33.Rc3 Nc5 34.Rbc2 1-0
2018.10.20 World Youth Open U16 2018
2488048 Kotau, Arseni (2167) IM Kozak, Adam (2445) 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.Qc2 Nxc3 9.Qxc3 c5 10.dxc5 bxc5 11.Bf4 d6 12.Rad1 Qc7 13.Bg5 Rd8 14.Bxe7 Qxe7 15.Rfe1 Nc6 16.Nh4 Rab8 17.Rd2 Qc7 18.Red1 Rd7 19.Be4 Rbd8 20.Ng2 Qa5 21.Qxa5 Nxa5 22.Bxb7 Nxb7 23.Nf4 Na5 24.b3 Kf8 25.e3 Ke7 26.Ne2 Nc6 27.Nc3 g5 28.f4 h6 29.Kf2 f5 30.h4 gxh4 1/2-1/2
2018.08.21 28th EY Open U18 2018
2519245 FM Plazuelo Pascual, Juan (2429) Kotau, Arseni (2169) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 c5 7.dxc5 dxc5 8.Qxd8 Rxd8 9.Bxc5 Nc6 10.Be3 Nb4 11.Rc1 Be6 12.Kf2 Nd3+ 13.Bxd3 Rxd3 14.Nd5 Bxd5 15.cxd5 Ng4+ 16.fxg4 Rxe3 17.Kxe3 Bh6+ 18.Kd3 Bxc1 19.Ne2 Bxb2 20.Rb1 Be5 21.Rxb7 e6 22.dxe6 fxe6 23.g3 Rd8+ 24.Ke3 Bd6 25.Nf4 Bc5+ 26.Kf3 Rd2 27.g5 Rf2+ 28.Kg4 Rxa2 29.Nxe6 Bb6 30.h4 Re2 31.Kf4 Rb2 32.Rg7+ Kh8 33.Re7 Kg8 34.Ke5 Bf2 35.Kf6 Rb8 36.Rd7 a5 37.e5 Bxg3 38.Nd8 Rb6+ 39.e6 Be1 40.Rd3 Bxh4 41.Nf7 Rb8 42.e7 1-0
2018.08.20 28th EY Open U18 2018
2519203 Kotau, Arseni (2169) FM Vykouk, Jan (2413) 1/2-1/2
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.Bd2 Bg7 6.e4 Nb6 7.Be3 Nc6 8.Nf3 Bg4 9.d5 Ne5 10.Be2 Bxf3 11.gxf3 O-O 12.Qb3 Qd7 13.h3 Qc8 14.f4 Ned7 15.a4 a5 16.e5 Kh8 17.Rc1 Qd8 18.Nb5 Rc8 19.Na7 Ra8 20.Nb5 Rc8 21.Na7 1/2-1/2
2018.06.19 15th Baltija Cup 2018
2566107 Vicas, M (2184) Kotau, Arseni (2159) 1/2-1/2
1.e4 c5 2.Nf3 e6 3.d3 Nc6 4.g3 d6 5.Bg2 g6 6.O-O Bg7 7.Nbd2 Nf6 8.c3 O-O 9.Re1 e5 10.d4 h6 11.Nc4 Qc7 12.dxc5 dxc5 13.Ne3 Rd8 14.Nd5 Nxd5 15.exd5 Ne7 16.c4 Nf5 17.Qe2 Nd6 18.h3 Re8 19.Nd2 f5 20.a3 b6 21.b4 Ba6 22.Bf1 e4 23.Ra2 e3 24.fxe3 Rxe3 25.Qxe3 Bd4 26.Qxd4 cxd4 27.c5 bxc5 28.Bxa6 c4 29.Re6 Re8 30.Rxe8+ Nxe8 31.Kg2 Nd6 32.Rc2 d3 33.Rc3 Qe7 34.Bxc4 Qe2+ 35.Kg1 Qe1+ 36.Kh2 Qf2+ 37.Kh1 Qxg3 38.Bxd3 Qxh3+ 39.Kg1 Qe3+ 40.Kf1 f4 41.Rb3 f3 42.Ba6 Qb6 43.Bd3 Qe3 1/2-1/2
2018.06.19 15th Baltija Cup 2018
2566112 Kotau, Arseni (2159) Stremavicius, Pijus (1863) 1-0
1.d4 Nf6 2.c4 e6 3.g3 d5 4.Nf3 dxc4 5.Qa4+ Nc6 6.Qxc4 Qd5 7.Qxd5 Nxd5 8.Bg2 Be7 9.O-O O-O 10.Nc3 Nxc3 11.bxc3 Na5 12.Rb1 b6 13.Ne5 Rb8 14.Bf4 g5 15.Bd2 f6 16.Nc6 Nxc6 17.Bxc6 Ba6 18.Rfe1 Rfd8 19.e4 Rd6 20.Bb5 Bxb5 21.Rxb5 a6 22.Rb2 Kf7 23.e5 Rd5 24.exf6 Bxf6 25.a4 Rbd8 26.Be3 R8d6 27.Rc2 Rc6 28.c4 Ra5 29.Ra1 b5 30.c5 Rxa4 31.Rxa4 bxa4 32.Ra2 a5 33.Rxa4 Ra6 34.Kf1 Ke7 35.Ke2 Kd7 36.Kd3 Kc6 37.Kc4 Ra8 38.g4 h6 39.Bd2 Rd8 40.Bc3 Rf8 41.Rxa5 Bg7 42.Ra6+ Kb7 43.Rxe6 Rxf2 44.h3 Rf3 45.Re7 Bf8 46.Rh7 Rf4 47.Ba5 1-0
2018.06.17 15th Baltija Cup 2018
2567903 Protassov, Vlad (1830) Kotau, Arseni (2159) 1/2-1/2
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Be3 c5 7.d5 e6 8.Nf3 exd5 9.exd5 Bf5 10.O-O Ne4 11.Nxe4 Bxe4 12.Bd3 Bxf3 13.Qxf3 Nd7 14.Bf4 Ne5 15.Bxe5 Bxe5 16.Rab1 b6 17.Rfe1 Rc8 18.b3 f5 19.Re2 Qf6 20.h3 Rc7 21.Rbe1 h5 22.a4 Rg7 23.Bc2 h4 24.g4 hxg3 25.fxg3 Rh7 26.Kg2 Rh5 27.h4 f4 28.Rf1 Kg7 29.Qg4 Kh6 30.Rxf4 Bxf4 31.Re6 Be5 32.Qxg6+ Qxg6 33.Rxg6+ Kh7 34.Rg5+ 1/2-1/2
2018.02.04 Orsha Open 2018
2619264 GM Malakhatko, V (2541) Kotau, Arseni (2094) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 c6 7.O-O e5 8.Re1 exd4 9.Nxd4 Nbd7 10.Bg5 Qc7 11.Qd2 Re8 12.f3 d5 13.cxd5 cxd5 14.Ndb5 Qb6+ 15.Be3 Qa5 16.Nxd5 Qxd2 17.Nxf6+ Bxf6 18.Bxd2 Be5 19.Rac1 Nf8 20.Nc7 Bxc7 21.Rxc7 Ne6 22.Rc3 Bd7 23.Be3 Bc6 24.Kf2 Red8 25.Rd1 Rxd1 26.Bxd1 Rd8 27.Bb3 a6 28.g4 Kg7 29.h4 h6 30.Rc1 Rd7 31.Bc4 Rd8 32.a3 Kh7 33.b3 Kg7 34.a4 h5 35.gxh5 gxh5 36.a5 Kf8 37.b4 Ke7 38.Bxa6 Bxe4 39.Be2 Bd5 40.b5 f5 41.Rd1 f4 42.Bb6 Rd6 43.Rd2 Kd7 44.Bf1 Bb3 45.Rxd6+ Kxd6 46.Bd3 Bd5 47.a6 bxa6 48.bxa6 Kc6 49.Ba7 Kc7 50.Kg2 Kc8 51.Bf2 Kb8 52.Bg6 Ng7 53.Bd4 Ne6 54.Be5+ Ka7 55.Bxh5 Kxa6 56.Bg4 Kb7 57.h5 Kc6 58.h6 Ng5 59.Bxf4 Nh7 60.Bf5 Bg8 61.Be5 Kd5 62.f4 Nf8 63.Kg3 Bh7 64.Kg4 1-0
2017.12.18 World Youth U16 Olympiad
2648654 Kotau, Arseni (2145) Gholami Orimi, Mahdi (2298) 0-1
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 Na6 6.a3 Bxc3+ 7.Qxc3 Nxc5 8.b4 Nce4 9.Qd4 d5 10.c5 b6 11.f3 bxc5 12.bxc5 Qa5+ 13.Qb4 Qc7 14.fxe4 Rb8 15.Qa4+ Bd7 16.Qc2 Nxe4 17.Nf3 O-O 18.e3 Rfc8 19.Be2 Qd8 20.Bd2 Rxc5 21.Qd1 Rb2 22.Rc1 Ba4 23.Qxa4 Rxc1+ 24.Bxc1 Rxe2+ 25.Kf1 Qc8 26.Qd1 Rc2 0-1
2017.12.17 World Youth U16 Olympiad
2648606 Kotau, Arseni (2145) WFM Altantuya, Boldbaatar (1960) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O dxc4 7.Qc2 a6 8.a4 Bd7 9.Qxc4 Bc6 10.Bg5 a5 11.Nc3 Na6 12.Rfe1 Nb4 13.Rac1 Ra6 14.e4 Rb6 15.Qe2 h6 16.Bf4 Na6 17.d5 Bd7 18.Red1 Qe8 19.dxe6 Bxe6 20.e5 Nd7 21.Nd4 Ndc5 22.Nxe6 fxe6 23.Be3 Rb4 24.Nb5 b6 25.Nd4 Qf7 26.Nxe6 Nxe6 27.Qxa6 Bc5 28.Bxc5 Nxc5 29.Qe2 Kh8 30.f4 Qa2 31.Rc2 Qxa4 32.Rcd2 Ne6 33.b3 Qe8 34.Bh3 Rxb3 35.Qg4 Nc5 36.e6 Qe7 37.Qg6 Re3 38.Bf5 Rxf5 39.Qxf5 Nxe6 40.Kf2 Rc3 41.Rd7 Qc5+ 42.Qxc5 Nxc5 43.Re7 a4 44.Rd8+ Kh7 45.f5 Rd3 46.Rxd3 Nxd3+ 47.Ke2 Nb4 48.f6 Kg8 49.Rxg7+ Kf8 50.Rxc7 Nd5 51.Ra7 b5 52.Kd3 Nxf6 53.Ra5 Ng4 54.h4 Nf2+ 55.Kc2 Ne4 56.g4 Nd6 57.Kc3 Kf7 58.Kd4 Ke6 59.Ra6 Ke7 60.Kc5 Ne4+ 61.Kxb5 Kf7 62.Kb6 Nf6 63.Rxa4 Nd5+ 64.Kc5 Ne3 65.Re4 Ng2 66.Re2 Nxh4 67.Rh2 Ng6 68.Rxh6 Ne5 69.g5 Kg7 70.Re6 Nf3 71.g6 Nh4 72.Kd5 Nxg6 73.Ke4 Kf7 74.Ra6 Ne7 75.Ke5 Ng6+ 76.Kf5 Nh4+ 77.Kg5 Nf3+ 78.Kf4 Nd4 79.Rd6 Ne6+ 80.Kf5 Ng7+ 81.Ke5 Nh5 82.Rh6 Ng7 83.Rf6+ Ke7 84.Rf2 Ne8 85.Ra2 Kf7 86.Ra6 Ng7 87.Rb6 Nh5 88.Kf5 Ng7+ 89.Ke4 Ke7 90.Ke5 Kf7 91.Rb7+ Kg6 92.Rxg7+ Kxg7 1/2-1/2
2017.12.16 World Youth U16 Olympiad
2648498 Kotau, Arseni (2145) Aguero Arce, Matias (2203) 1-0
1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.Nf3 dxc4 5.a4 Bf5 6.e3 e6 7.Bxc4 Bb4 8.O-O O-O 9.Qe2 Bg6 10.Ne5 Nbd7 11.Nxg6 hxg6 12.Rd1 Qa5 13.Bd2 Nb6 14.Bb3 Rac8 15.Be1 c5 16.dxc5 Rxc5 17.e4 Rh5 18.h3 Qe5 19.Nb5 Bxe1 20.Rxe1 a6 21.Na3 g5 22.a5 Qxa5 23.e5 Nbd7 24.exf6 Nxf6 25.Nc4 Qb4 26.Qf3 Rh4 27.Ne5 Rd8 28.Rad1 Rxd1 29.Rxd1 Rf4 30.Qc3 Qb6 31.Qc8+ Kh7 32.Rd8 Qxf2+ 33.Kh2 Ng4+ 34.Nxg4 Rxg4 35.Qc2+ 1-0
2017.12.16 World Youth U16 Olympiad
2648538 WIM Vaishali, R (2329) Kotau, Arseni (2145) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Be2 Nf6 6.Nc3 Qc7 7.O-O Nc6 8.Be3 d6 9.f4 Be7 10.a4 O-O 11.Kh1 Bd7 12.Nb3 Na5 13.e5 Ne8 14.Nxa5 Qxa5 15.Ne4 Qc7 16.a5 Bc6 17.Bb6 Qb8 18.Qd4 d5 19.Ng3 f5 20.exf6 Nxf6 21.Rae1 Bd6 22.Bd3 Re8 23.Qf2 Bb5 24.Bd4 Qd8 25.Bxf6 Qxf6 26.Qb6 Qd8 27.Qd4 Bxd3 28.cxd3 Qxa5 29.Nh5 Qc7 30.Rf3 Bc5 31.Qc3 d4 32.Qb3 Qf7 33.Ng3 b5 34.Ne4 Be7 35.Ref1 Rac8 36.Qd1 Qf5 37.Ng3 Qd5 38.f5 Bg5 39.Ne4 Rc1 40.Qe2 Rxf1+ 41.Rxf1 Qe5 42.Qh5 exf5 43.Nxg5 h6 44.Nf3 Qe2 45.Rc1 Qe3 46.Ra1 Rc8 47.h4 Qxd3 48.Rxa6 Qe4 49.Ra7 Rc1+ 50.Kh2 Qf4+ 51.g3 Rc2+ 52.Kh3 Qg4+ 53.Qxg4 fxg4+ 54.Kxg4 Rxb2 55.Nxd4 Rb4 56.Rd7 Rc4 57.Kf5 1-0
2017.12.14 World Youth U16 Olympiad
2648446 Noshin, Anjum (1849) Kotau, Arseni (2145) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.Bd3 Nc6 7.Nxc6 dxc6 8.Be3 e5 9.O-O Nf6 10.h3 Be7 11.Qd2 O-O 12.f4 Nd7 13.f5 b5 14.Qf2 Bb7 15.Qg3 Kh8 16.Be2 Nf6 17.Bf3 c5 18.Rad1 Rad8 19.Bg5 Rd4 20.Nd5 Nxd5 21.exd5 Bxg5 22.Qxg5 Qd6 23.Rxd4 cxd4 24.f6 Qxf6 25.Qxf6 gxf6 26.Be4 Kg7 27.Rf3 Rd8 28.Rg3+ Kh8 29.Rf3 Bxd5 30.Bxd5 Rxd5 31.Rxf6 Rc5 32.c3 d3 33.Rxf7 Rd5 34.Rf1 e4 35.Rc1 e3 36.Kf1 0-1
2017.12.13 World Youth U16 Olympiad
2648374 Kotau, Arseni (2145) Vakhidov, Daler (2250) 0-1
1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 g6 6.Nc3 Bg7 7.g3 Qa5 8.Bd2 O-O 9.Bg2 d6 10.Nf3 Nxa6 11.O-O Qb6 12.Bc1 Bd7 13.Nd2 Nc7 14.Nc4 Qa6 15.Ne3 Rfb8 16.Re1 Nfe8 17.Qc2 Nb5 18.Bd2 Nd4 19.Qc1 Nc7 20.Be4 Rb4 21.Bd3 c4 22.Be4 Rab8 23.Ned1 Bf5 24.Bxf5 Nxf5 25.e3 Qb7 26.Rb1 Rb6 27.a4 Na6 28.Nb5 Nc5 29.Qxc4 Nxa4 30.Nxd6 Nxd6 31.Qxa4 Qxd5 32.Bc3 Ne4 33.Bxg7 Kxg7 34.Rc1 Ng5 35.e4 Qd2 36.Ne3 Rxb2 37.Rf1 Nf3+ 38.Kh1 Qxe3 0-1
2017.12.12 World Youth U16 Olympiad
2648334 Tarigan, Gilbert Elroy (2091) Kotau, Arseni (2145) 1-0
1.d4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d6 6.c4 Nc6 7.Nc3 a6 8.b3 e5 9.Bb2 e4 10.Ng5 e3 11.f4 Ng4 12.Nd5 Re8 13.h3 Nf2 14.Rxf2 exf2+ 15.Kxf2 h6 16.Nf3 Ne7 17.Nc3 c5 18.dxc5 dxc5 19.e4 Nc6 20.e5 Bf5 21.Nd5 Be4 22.Qd2 b5 23.Qe3 Bxd5 24.Rd1 bxc4 25.bxc4 Qb6 26.cxd5 Qxb2+ 27.Rd2 Qb5 28.dxc6 Rac8 29.Nh4 Bf6 30.Bd5 Bxh4 31.gxh4 Qb4 32.a3 Qa4 33.Qg3 Rxc6 34.h5 Kg7 35.Bxc6 Qxc6 36.hxg6 Qxg6 37.Rc2 Rc8 38.f5 Qxg3+ 39.Kxg3 Rb8 40.Kf4 Rb3 41.f6+ Kg8 42.Rxc5 Rxa3 43.Rc8+ Kh7 44.e6 1-0
2017.12.12 World Youth U16 Olympiad
2648262 Kotau, Arseni (2145) WIM Obolentseva, Alexandra (2328) 0-1
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Nge2 c5 7.Be3 Nc6 8.d5 Ne5 9.Ng3 h5 10.Be2 h4 11.Nf1 e6 12.Nd2 exd5 13.cxd5 a6 14.a4 h3 15.g3 Bd7 16.O-O b5 17.axb5 axb5 18.Rxa8 Qxa8 19.Bxb5 Bxb5 20.Nxb5 Rb8 21.Nxd6 Rxb2 22.Qa1 Qxa1 23.Rxa1 Rxd2 24.Bxd2 Nxf3+ 25.Kh1 Nxd2 26.e5 Nxd5 27.Ra8+ Bf8 28.Rd8 c4 29.Nxc4 Nxc4 30.Rxd5 Bg7 31.Rd8+ Kh7 32.Rd4 Nxe5 33.Rh4+ Bh6 34.Rxh3 g5 35.Kg2 Ng4 36.Kf3 f5 37.Ke2 Kg6 38.Kf1 Bg7 39.Ke2 Be5 40.Kf1 Nh6 41.g4 Nxg4 0-1
2017.12.11 World Youth U16 Olympiad
2648234 Basnet, Parjwal Kotau, Arseni (2145) 0-1
1.d4 Nf6 2.Bf4 g6 3.e3 Bg7 4.Nd2 O-O 5.Ngf3 d6 6.c3 Nbd7 7.Bd3 Re8 8.Bg3 e5 9.dxe5 dxe5 10.Bc2 Qe7 11.O-O b6 12.Re1 Bb7 13.Ba4 Rad8 14.Qe2 Rf8 15.Rad1 Nc5 16.Bc2 e4 17.Nd4 Nd3 18.Rf1 Nxb2 19.Rb1 Nd3 20.Rfd1 Nc5 21.N2b3 a6 22.h3 Nd5 23.Qe1 Nd3 24.Bxd3 exd3 25.Rxd3 c5 26.c4 Nb4 27.Rd2 cxd4 28.exd4 Qxe1+ 29.Rxe1 Rd7 30.Rde2 Bf6 31.Be5 Bxe5 32.dxe5 Nd3 33.e6 fxe6 34.Rd1 Nc5 35.Rxd7 Nxd7 36.Rxe6 Kf7 37.Re3 Rc8 38.Rd3 Ne5 0-1
2017.10.29 Chigorin Memorial 2017
2663727 Slugin, Yaroslav (1992) Kotau, Arseni (2187) 1/2-1/2
1.d4 Nf6 2.Nf3 g6 3.Bg5 Bg7 4.Nbd2 d5 5.e3 O-O 6.b4 Nbd7 7.Be2 a5 8.b5 Re8 9.O-O e5 10.c4 e4 11.Ne1 Nb6 12.c5 Nbd7 13.c6 bxc6 14.bxc6 Nf8 15.a4 h6 16.Bh4 g5 17.Bg3 Ng6 18.Nc2 Ba6 19.Bb5 h5 20.h3 g4 21.hxg4 Nxg4 22.Qe2 Bc8 23.f3 exf3 24.Qxf3 Rf8 25.Nb3 h4 26.Bh2 Nxh2 27.Kxh2 Qg5 28.Nc5 Bg4 29.Qf2 Rad8 30.e4 dxe4 31.Nxe4 Qd5 32.Nf6+ Bxf6 33.Qxf6 Rd6 34.Qf2 Qg5 35.Rae1 Be6 36.Qe3 Qxe3 37.Rxe3 Bd5 38.Rc3 Be4 39.Rd1 Rfd8 40.Rd2 Bxc2 41.Rcxc2 Rxd4 42.Rxd4 Rxd4 43.Rc5 Nf4 44.Bc4 Kf8 45.Bb3 Ke7 46.Rxa5 Rd2 1/2-1/2
2017.10.28 Chigorin Memorial 2017
2663525 Kotau, Arseni (2187) FM Palachev, P (2372) 0-1
1.c4 e6 2.Nc3 d5 3.cxd5 exd5 4.d4 c6 5.Bf4 Bd6 6.Bxd6 Qxd6 7.e3 Bf5 8.Bd3 Ne7 9.Nf3 Nd7 10.O-O O-O 11.Qc2 g6 12.Bxf5 Nxf5 13.Rad1 Nf6 14.Na4 Rfe8 15.Nc5 Qe7 16.Qb3 Nd6 17.Ne5 Rac8 18.Ncd3 Kg7 19.Nf3 h5 20.Qa3 Nfe4 21.b3 h4 22.h3 g5 23.Qb2 f6 24.Nh2 Nf5 25.Ng4 Rf8 26.f4 Nfg3 27.Rf3 Rce8 28.Qc2 Qe6 29.fxg5 fxg5 30.Nde5 Rf5 31.b4 Ref8 32.a4 a6 33.Rc1 Nd6 34.Qb2 Rxf3 35.Nxf3 Qf5 36.Nge5 Qe4 37.Qd2 Rf5 38.Re1 Nc4 39.Nxc4 dxc4 40.Qb2 Qd3 41.e4 c3 42.Qa2 Nxe4 43.Qe6 Rxf3 44.Qe5+ Rf6 45.Rxe4 Qf1+ 46.Kh2 Qf5 47.Qxf5 Rxf5 48.Re2 Rd5 49.Rc2 Rxd4 50.b5 axb5 51.axb5 Rc4 0-1
2017.10.27 Chigorin Memorial 2017
2666973 Runets, Ivan (1945) Kotau, Arseni (2187) 0-1
1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.g3 O-O 5.Bg2 d6 6.O-O Nc6 7.Nc3 a6 8.Bf4 Rb8 9.Rc1 Bd7 10.e4 b5 11.cxb5 axb5 12.d5 Na5 13.b4 Nc4 14.Nd4 Qe8 15.Qe2 Na3 16.Bf3 h5 17.e5 Ng4 18.exd6 exd6 19.Qxe8 Rfxe8 20.Nc6 Ra8 21.Na5 Nc4 22.Nxc4 bxc4 23.Rfd1 Ra3 24.Bd2 Ne5 25.Be2 Bg4 26.Bxg4 hxg4 27.Nb5 Rxa2 28.Nd4 Nd3 29.Rc2 Rxc2 30.Nxc2 Re2 31.Na3 Nb2 32.Kf1 Rxf2+ 33.Kxf2 Nxd1+ 34.Ke2 Nb2 35.Nb5 Na4 36.Nxc7 Kf8 37.Nb5 Ke7 38.Na3 Nb6 39.Be3 Nxd5 40.Nxc4 Nxb4 41.Bf4 d5 42.Ne3 f5 43.Nd1 Ke6 44.Nf2 Bd4 45.Nd1 Nc6 46.Kf1 Ne5 47.Kg2 Nd3 48.Bd2 Nb2 49.Bc3 Bxc3 50.Nxc3 d4 51.Nb1 Nc4 0-1
2017.10.26 Chigorin Memorial 2017
2666810 Kotau, Arseni (2187) Vorobyova, Valeriya (1945) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.Bd2 Bg7 6.e4 Nb6 7.Be3 O-O 8.Be2 Nc6 9.Nf3 Bg4 10.d5 Nb8 11.Bd4 c6 12.Bxg7 Kxg7 13.Qd4+ Kg8 14.O-O cxd5 15.exd5 Bf5 16.Rfd1 h6 17.Rac1 Nc8 18.Qh4 Kh7 19.Nd4 Bd7 20.Ne6 fxe6 21.dxe6 Nd6 22.exd7 Qxd7 23.Ne4 Nc6 24.Bg4 Nf5 25.Ng5+ Kg8 26.Bxf5 Qxf5 27.Qxh6 1-0
2017.10.25 Chigorin Memorial 2017
2666618 Poznyak, Nazar (2014) Kotau, Arseni (2187) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Nf3 Bg4 7.Ng1 Bxe2 8.Ngxe2 c5 9.dxc5 dxc5 10.O-O Nc6 11.Be3 b6 12.f3 Qxd1 13.Rfxd1 Rfd8 14.b3 e6 15.Rac1 h6 16.Nb5 g5 17.h3 Nb4 18.a3 Rxd1+ 19.Rxd1 Nc6 20.Rd3 Nh7 21.Kf2 Nf8 22.g3 f5 23.exf5 exf5 24.Rd5 Ne7 25.Rd6 Neg6 26.b4 Ne5 27.bxc5 Nxc4 28.Rd5 Nxe3 29.Kxe3 bxc5 30.Rxc5 f4+ 31.gxf4 Re8+ 32.Kf2 Ne6 33.Rc4 Nxf4 34.Nxf4 gxf4 35.Nxa7 Re3 36.Nb5 Rb3 37.a4 Rb2+ 38.Kf1 Rb1+ 39.Ke2 Be5 40.Re4 Bf6 41.Rxf4 Bg5 42.Rc4 Rb2+ 43.Kd3 Rh2 44.Ke4 Rxh3 45.a5 Rh1 46.a6 Re1+ 47.Kf5 1-0
2017.10.24 Chigorin Memorial 2017
2666391 Kotau, Arseni (2187) IM Erenberg, Ariel (2401) 0-1
1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Bb4+ 5.Bd2 Be7 6.Nf3 Nbd7 7.cxd5 exd5 8.Nc3 c6 9.O-O O-O 10.Qc2 h6 11.Rab1 a5 12.a3 Re8 13.b4 axb4 14.axb4 b5 15.e4 Nxe4 16.Nxe4 dxe4 17.Qxe4 Ra6 18.Qc2 Bd6 19.Rfe1 Rxe1+ 20.Rxe1 Nf6 21.Ne5 Bxe5 22.dxe5 Nd5 23.Qd3 Be6 24.Be3 Ra2 25.Bc5 Qg5 26.h4 Qd8 27.Be4 Qa8 28.Bf5 Ra1 29.Rb1 Ra3 30.Qc2 Ra2 31.Qd3 Bxf5 32.Qxf5 Qe8 33.Re1 Qe6 34.Qd3 h5 35.Qd4 Ra4 36.Qb2 Qg4 37.Rb1 Qe4 38.Kh2 Kh7 39.Kg1 Nc3 40.Rf1 Qxe5 41.Qc2+ f5 42.Bd6 Qxd6 43.Qxc3 Rxb4 44.Qf3 Qg6 45.Ra1 Rxh4 46.Ra8 Re4 47.Rf8 f4 48.Qb3 Rc4 0-1
2017.10.23 Chigorin Memorial 2017
2666276 Razumovskiy, Mikhail (1908) Kotau, Arseni (2187) 0-1
1.d4 Nf6 2.c4 g6 3.f3 d6 4.e4 Bg7 5.Nc3 O-O 6.Be3 c5 7.Nge2 Nc6 8.d5 Ne5 9.Nc1 e6 10.Be2 exd5 11.cxd5 a6 12.a4 h5 13.O-O Nh7 14.Rb1 f5 15.b4 f4 16.Bf2 cxb4 17.Rxb4 Nxf3+ 18.Bxf3 Bxc3 19.Rb6 Ng5 20.Qd3 Be5 21.Bd4 Nxf3+ 22.gxf3 Bh3 23.Rf2 Rc8 24.Nb3 Bxd4 25.Qxd4 Rc4 26.Qxc4 Qxb6 27.a5 Qe3 28.Nd2 Rc8 0-1
2017.10.22 Chigorin Memorial 2017
2669180 Kotau, Arseni (2187) CM Sindarov, Javokhir (2406) 0-1
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Nge2 c5 7.Be3 b6 8.d5 e6 9.Ng3 Ba6 10.Be2 exd5 11.cxd5 Bxe2 12.Qxe2 a6 13.a4 Nbd7 14.O-O Ne8 15.Rad1 Nc7 16.f4 f6 17.e5 fxe5 18.f5 Nf6 19.fxg6 hxg6 20.Bg5 Qd7 21.Qd3 Kh7 22.Bxf6 Bxf6 23.Nce4 Bh4 24.Nh5 Qxa4 25.Qh3 Qxe4 26.Nf6+ Rxf6 27.Rxf6 Kg8 28.Rxd6 Rf8 29.Rxb6 Qc4 30.Qd3 Bf2+ 0-1
2017.10.21 Chigorin Memorial 2017
2669100 Pogorelov, Boris (1484) Kotau, Arseni (2187) 0-1
1.e4 c5 2.c3 d6 3.d4 Nf6 4.Bd3 g6 5.Nf3 Bg7 6.O-O O-O 7.h3 Nc6 8.Be3 cxd4 9.Nxd4 Ne5 10.Re1 Nxd3 11.Qxd3 Bd7 12.Nd2 a6 13.Qc2 Qc7 14.Rac1 Rac8 15.Qb3 e5 16.N4f3 Bc6 17.Qc2 b5 18.Red1 Qb7 19.Qb3 h6 20.Nh2 Bxe4 21.Nxe4 Nxe4 22.f3 Ng3 23.Kf2 Nf5 24.Rd3 h5 25.Rcd1 Qe7 26.Qa3 Rc6 27.Nf1 e4 28.R3d2 exf3 29.g3 h4 30.g4 Nxe3 31.Nxe3 Qe5 32.Nf1 Bh6 33.Re1 Qf6 34.Rd4 Bf4 35.Rd3 Qg5 36.Qb4 Rc4 37.Qa3 Bg3+ 38.Nxg3 hxg3+ 39.Kxg3 Qf4+ 40.Kh4 Kg7 41.Qxd6 Rh8# 0-1
2017.09.05 27th EY BU16 2017
2691556 FM Esipenko, Andrey (2540) Kotau, Arseni (2189) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.h3 e5 7.d5 a5 8.g4 Na6 9.Be3 Nd7 10.a3 Nac5 11.Rg1 a4 12.Nd2 b6 13.Qc2 c6 14.O-O-O cxd5 15.cxd5 b5 16.Bxb5 Ba6 17.Bxa6 Rxa6 18.Na2 Qa8 19.Nb4 Rc8 20.Kb1 Nb3 21.Qd3 Ndc5 22.Bxc5 Nxc5 23.Qe2 Rb6 24.Nc4 Rxb4 25.axb4 Nd7 26.Na5 Nb8 27.Rc1 1-0
2017.05.03 ch-BLR Junior 2017
2759653 Kovalevsky, Stanislav (2139) Kotau, Arseni (2055) 1-0
1.e4 c5 2.c4 d6 3.Nc3 Nf6 4.g3 g6 5.Bg2 Bg7 6.Nge2 O-O 7.a3 Nc6 8.O-O Ne8 9.Rb1 a5 10.Nb5 Nc7 11.Nxc7 Qxc7 12.d3 Bd7 13.Bd2 Rab8 14.Nc3 Nd4 15.b4 axb4 16.axb4 cxb4 17.Nd5 Qd8 18.Bxb4 b5 19.Qd2 Bh3 20.Ba5 Qe8 21.Bc3 Bxg2 22.Kxg2 bxc4 23.Rxb8 Qxb8 24.Nxe7+ Kh8 25.Bxd4 Bxd4 26.dxc4 Bg7 27.Nc6 Qc7 28.Qd5 Rc8 29.Na5 Bc3 30.Nb7 Bb4 31.Rb1 Qxc4 32.Rxb4 Qxb4 33.Nxd6 Rf8 34.Nxf7+ Rxf7 35.Qxf7 Qxe4+ 36.f3 Qc2+ 37.Kh3 Qc8+ 38.g4 Qc5 39.Kh4 Qf2+ 40.Kg5 Qd2+ 41.f4 h6+ 42.Kxg6 Qd3+ 43.Qf5 1-0
2017.05.02 ch-BLR Junior 2017
2759652 Kotau, Arseni (2055) FM Zarubitski, Viachaslau (2325) 0-1
1.c4 e6 2.Nc3 d5 3.cxd5 exd5 4.d4 Be7 5.Nf3 c6 6.Qc2 Nd7 7.Bf4 Ngf6 8.h3 O-O 9.e3 Re8 10.Bd3 Nf8 11.O-O Ng6 12.Bh2 Bd6 13.Bxd6 Qxd6 14.Rab1 Qe7 15.b4 Ne4 16.b5 Bd7 17.bxc6 Bxc6 18.Qb3 Rad8 19.Rbc1 Kh8 20.Bb5 Rd6 21.Bxc6 bxc6 22.Qa3 Qd7 23.Qa5 h6 24.Nxe4 Rxe4 25.Nd2 Re8 26.Qc3 Nh4 27.Kh2 Qc7 28.g3 Rde6 29.Qd3 g6 30.Qc3 Kg8 31.e4 dxe4 32.d5 Rd6 33.gxh4 Rxd5+ 34.Kg2 Rd3 35.Qc2 Qd7 0-1
2017.05.01 ch-BLR Junior 2017
2759645 Kotau, Arseni (2055) IM Nikitenko, M (2408) 1/2-1/2
1.c4 Nf6 2.Nc3 g6 3.g3 Bg7 4.Bg2 O-O 5.e4 d6 6.Nge2 e5 7.O-O Nc6 8.d3 Be6 9.h3 Qd7 10.Kh2 Ne7 11.Nd5 c6 12.Nxf6+ Bxf6 13.Bh6 Bg7 14.Bxg7 Kxg7 15.b3 d5 16.cxd5 cxd5 17.d4 Rad8 18.dxe5 Qc7 19.Qc1 Qxe5 20.f4 Qd6 21.f5 gxf5 22.Qg5+ Kh8 23.Qf6+ Kg8 24.e5 Qc7 25.Nf4 Ng6 26.Nxg6 fxg6 27.Qxe6+ Qf7 28.Qxf7+ Kxf7 29.e6+ Kxe6 30.Rfe1+ Kf6 31.Rad1 d4 32.Bxb7 h5 33.Ba6 Rd6 34.Bd3 Rc8 35.Bc4 a5 36.a4 g5 37.Rd2 h4 38.gxh4 gxh4 39.Rf2 Rc7 40.Rd1 Re7 41.Rf3 Rd8 42.Kg2 Rd6 43.Kf2 Re5 44.Rg1 Re8 45.Re1 Rxe1 46.Kxe1 Ke5 47.Bd3 f4 48.Kd2 Rb6 49.Bc2 Rb7 50.Rf1 Rg7 51.Re1+ Kd5 52.Be4+ Kc5 53.Rf1 Rg3 54.Bf5 f3 55.Bg4 f2 56.Rxf2 Rxb3 57.Rf5+ Kb4 58.Rd5 Rb2+ 59.Kc1 Ra2 60.Rxd4+ Kc3 61.Kb1 Rb2+ 62.Ka1 Rf2 63.Re4 Kb3 64.Be6+ Ka3 65.Kb1 Rf4 66.Rxf4 1/2-1/2
2017.04.30 ch-BLR Junior 2017
2759644 Yezhel, Valiantsin (2156) Kotau, Arseni (2055) 1/2-1/2
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.d5 a5 8.Bg5 h6 9.Bh4 g5 10.Bg3 Nh5 11.h4 g4 12.Nd2 Nxg3 13.fxg3 h5 14.O-O c6 15.Rf2 Bh6 16.Nf1 Na6 17.Bd3 Qb6 18.Na4 Qa7 19.Qe2 f5 20.exf5 Bxf5 21.Kh2 Bxd3 22.Rxf8+ Rxf8 23.Qxd3 Rf6 24.Nd2 Nb4 25.Qc3 Qe3 26.Qxe3 Bxe3 27.Ne4 Rg6 28.Nac3 Bd4 29.Rd1 Kf8 30.Rf1+ Ke7 31.Rf5 Rh6 32.Rg5 Kf7 33.Rf5+ 1/2-1/2
2017.04.29 ch-BLR Junior 2017
2759638 Kotau, Arseni (2055) Ivannikau, Maksim (2076) 1/2-1/2
1.c4 Nf6 2.Nc3 g6 3.g3 Bg7 4.Bg2 O-O 5.e4 c5 6.Nge2 Nc6 7.d3 Ne8 8.O-O Nc7 9.Be3 Ne6 10.Rb1 d6 11.a3 a5 12.Nb5 Bd7 13.h3 Rb8 14.f4 Ncd4 15.Nbxd4 Nxd4 16.Nxd4 cxd4 17.Bd2 b5 18.b3 a4 19.Bb4 axb3 20.cxb5 Bxb5 21.Qxb3 Qd7 22.Rbe1 Ba4 23.Qd5 Bc2 24.Rf3 Qe6 25.Qxe6 fxe6 26.e5 dxe5 27.Bxe7 Rfe8 28.Bd6 Rb3 29.Bxe5 Bxe5 30.fxe5 Rxa3 31.Bf1 Rf8 32.Rxf8+ Kxf8 33.Rc1 Bxd3 34.Rc8+ Kg7 35.Bxd3 Rxd3 36.Kf2 Re3 37.Rd8 Rxe5 38.Rxd4 Rd5 39.Ra4 Kf6 40.Ra7 h6 41.Rh7 Kg5 42.Re7 Kf5 43.Ke3 Ra5 44.Rf7+ Ke5 45.Rb7 Ra3+ 46.Kf2 Ra2+ 47.Ke3 Rh2 48.h4 Ra2 49.Rb5+ Kf6 50.Kf3 Ra3+ 51.Kf4 e5+ 52.Ke4 Ra4+ 53.Kf3 Kf5 54.Rb6 Ra3+ 55.Kf2 Ra2+ 56.Ke3 Ra4 57.Rc6 h5 58.Rb6 Ra3+ 59.Kf2 Ke4 60.Rb4+ Kd3 61.Kf3 Ra6 62.Rb3+ Kc4 63.Rb8 Kd5 64.Rb5+ Ke6 65.Ke4 Ra4+ 66.Ke3 Kf5 67.Rb6 Ra3+ 68.Kf2 Rc3 69.Ra6 Rb3 70.Ra4 Rb5 71.Kf3 Rd5 72.Ke3 Rd4 73.Ra6 Rb4 74.Kf2 Ke4 75.Rxg6 Rb2+ 76.Kg1 Kf3 77.Rg5 e4 78.Rxh5 e3 79.Rf5+ Ke4 80.Rf8 Kd3 81.Rd8+ Ke2 82.h5 Kf3 83.Rf8+ Kxg3 84.Kf1 1/2-1/2
2017.04.28 ch-BLR Junior 2017
2759635 Terzi, A (2237) Kotau, Arseni (2055) 1/2-1/2
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.c4 Nf6 6.Nc3 Qc7 7.a3 b6 8.Be3 Bb7 9.f3 Be7 10.Be2 O-O 11.Qd2 d6 12.O-O Nbd7 13.b4 Rfc8 14.Rac1 Qd8 15.Nb3 Rab8 16.Bf4 Ne5 17.Bxe5 dxe5 18.Qxd8+ Rxd8 19.Na4 Bc6 20.Nb2 a5 21.Nd3 Ba4 22.Rc3 Nd7 23.Rb1 Rdc8 24.Nd2 Bg5 25.Nf1 Bb5 26.Nb2 Ba6 27.Rd3 Rc7 28.Rbd1 Nf8 29.b5 Bc8 30.c5 Rxc5 31.Na4 Rc2 32.Nc3 Be7 33.Ne3 Bc5 34.Kf1 Bxe3 35.Rxe3 Bd7 36.Rb1 Be8 37.Ke1 Rd8 38.Na4 Nd7 39.Rd3 Rb8 40.Rd6 Rc7 41.Rc6 Rcb7 42.Rbc1 Kf8 43.Rc7 Ke7 44.R7c3 Rd8 45.Rc6 Rdb8 46.R6c3 Rd8 47.g3 g5 48.Kf2 Nf6 49.Rc7+ Rxc7 50.Rxc7+ Rd7 51.Rc8 Rb7 52.Ke3 Bd7 53.Ra8 Ne8 54.Nc3 Rc7 55.Kd2 Rb7 56.a4 Kd6 57.Nd1 Kc7 58.Nb2 Bc8 59.Nc4 f6 60.Ke3 Kd7 61.Ra6 Kc7 62.Ra8 Kd7 1/2-1/2
2017.04.27 ch-BLR Junior 2017
2759631 Kotau, Arseni (2055) Filipets, Egor (2328) 0-1
1.c4 g6 2.Nc3 Bg7 3.g3 f5 4.Bg2 Nf6 5.e3 O-O 6.Nge2 e5 7.d3 Nc6 8.O-O d6 9.Rb1 a5 10.a3 Be6 11.Nd5 Rb8 12.Bd2 Bf7 13.Nxf6+ Bxf6 14.b4 axb4 15.axb4 d5 16.b5 Ne7 17.cxd5 Bxd5 18.e4 Be6 19.Be3 Qd7 20.d4 exd4 21.Bxd4 fxe4 22.Bxf6 Rxf6 23.Qxd7 Bxd7 24.Bxe4 Rb6 25.Rfc1 c6 26.Nd4 Kf7 27.Bd3 Kf6 28.h4 Be8 29.Bf1 Rd8 30.bxc6 Rxb1 31.Rxb1 bxc6 32.Nf3 h6 33.Rc1 Bf7 34.Bc4 Bxc4 35.Rxc4 Rd1+ 36.Kg2 Ke6 37.Nh2 Kd5 38.Rf4 Rd4 39.Rf7 Ke6 40.Rf3 c5 41.Rc3 Kd5 42.Nf3 Rd1 43.Ng1 c4 44.Ne2 Kc5 45.g4 Nd5 46.Rc2 Nb4 47.Rc3 Nd3 48.Ra3 Re1 49.Kf3 Ne5+ 50.Ke3 Nxg4+ 51.Kd2 Rb1 52.Kc2 Rf1 53.f3 Kb4 54.Ra6 Ne5 55.f4 Nd3 56.Rb6+ Kc5 57.Rxg6 Rf2 0-1
2016.12.06 ch-BLR 1st stage 2016
2814511 Kotau, Arseni (2032) GM Teterev, V (2506) 0-1
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 Na6 7.O-O e5 8.d5 Nc5 9.Qc2 a5 10.Ne1 b6 11.b3 Bd7 12.a3 a4 13.b4 Nb3 14.Rb1 Ne8 15.Be3 f5 16.f3 Bf6 17.Nd3 Bg5 18.f4 exf4 19.Bxf4 Qe7 20.Bxg5 Qxg5 21.Nf2 Nf6 22.Rbd1 fxe4 23.Ncxe4 Nxe4 24.Nxe4 Qe3+ 25.Kh1 Bf5 26.Bd3 Bxe4 27.Rxf8+ Rxf8 28.Bxe4 Rf2 29.Qd3 Qxd3 30.Bxd3 Ra2 31.c5 bxc5 0-1
2016.12.04 ch-BLR 1st stage 2016
2814500 Kotau, Arseni (2032) IM Lomako, P (2351) 1/2-1/2
1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nf6 5.Nxf6+ exf6 6.Nf3 Bd6 7.Bd3 O-O 8.O-O Bg4 9.c3 Nd7 10.h3 Bh5 11.Be4 Re8 12.Qd3 Bg6 13.Bxg6 hxg6 14.Bd2 Nc5 15.Qc2 Ne4 16.Rfe1 f5 17.h4 Qc7 18.Rad1 Re6 19.Qc1 Rae8 20.c4 R6e7 21.c5 Nxd2 22.Qxd2 Bf4 23.Rxe7 Rxe7 24.Qd3 Qa5 1/2-1/2
2016.05.01 TCh-BLR Clubs 2016
2921236 Kotau, Arseni (2038) IM Lomako, P (2336) 1/2-1/2
1.e4 c6 2.d4 d5 1/2-1/2
2016.04.25 TCh-BLR Clubs 2016
2921164 GM Bortnyk, Olexandr (2565) Kotau, Arseni (2038) 1-0
1.d4 Nf6 2.Nc3 d5 3.Bf4 c6 4.e3 g6 5.h4 Bg7 6.Bd3 Nbd7 7.Nf3 Qb6 8.a3 h5 9.b4 Ng4 10.Bg3 e5 11.Ng5 O-O 12.O-O a5 13.Na4 Qd8 14.c3 b5 15.Nc5 Nxc5 16.bxc5 e4 17.Be2 a4 18.Qd2 Nh6 19.f3 f6 20.Nxe4 dxe4 21.fxe4 f5 22.Bf3 Ra6 23.Qa2+ Kh7 24.e5 Re8 25.c4 bxc4 26.Qxc4 Qa5 27.Rab1 Be6 28.Qd3 Rea8 29.Rb7 Qd8 30.Rfb1 Ng8 31.e4 Ne7 32.Bf4 fxe4 33.Bxe4 Nf5 34.Bg5 Qxd4+ 35.Qxd4 Nxd4 36.Bf6 R8a7 37.Bxg7 Nb5 38.Rxa7 Rxa7 39.Bf6 Nxa3 40.Rb8 Bg8 41.e6 1-0
2015.09.30 25th EY BU14 2015
2992352 Bronstein, Or (2098) Kotau, Arseni (1920) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.O-O Nf6 5.Re1 g6 6.c3 Bg7 7.d4 a6 8.Bd3 e5 9.dxe5 dxe5 10.a4 Qc7 11.Qe2 O-O 12.Na3 Rb8 13.h3 Re8 14.Rd1 Nf8 15.Bc2 Bd7 16.Be3 b5 17.axb5 axb5 18.Bd3 c4 19.Bc2 Bc6 20.Nd2 Ne6 21.g3 Qb7 22.f3 Ra8 23.Bb1 Nh5 24.Qf2 Rf8 25.Nc2 Rxa1 26.Nxa1 f5 27.g4 fxg4 28.hxg4 Nhf4 29.Kh1 g5 30.b3 Rf6 31.Nf1 Rh6+ 32.Nh2 Bf8 33.bxc4 bxc4 34.Qa2 Bb5 35.Qa5 Bc6 36.Qa2 Bb5 37.Qa5 Qa6 38.Qxa6 Bxa6 39.Rd2 Bc5 40.Nc2 Nd3 41.Ba2 Be7 42.Ba7 Nef4 43.Ne3 Rc6 44.Nf5 Bd8 45.Nf1 Kf8 46.N1e3 1/2-1/2
2015.09.29 25th EY BU14 2015
2992306 Kotau, Arseni (1920) Zaika, Daniil (2051) 1/2-1/2
1.e4 e6 2.d3 d5 3.Nd2 c5 4.Ngf3 Nc6 5.g3 d4 6.Bg2 e5 7.O-O Bg4 8.h3 Be6 9.a4 Be7 10.Nc4 Qc7 11.Rb1 a6 12.Qe2 Nf6 13.Ng5 Bxc4 14.dxc4 Nd7 15.Nf3 O-O 16.Ne1 b5 17.axb5 axb5 18.cxb5 Na5 19.c4 dxc3 20.bxc3 Nb6 21.Nc2 Nac4 22.Ne3 Nxe3 23.Bxe3 Na4 24.Ra1 Rfc8 25.Rxa4 Rxa4 26.Rb1 Qa7 27.Kh2 Qa5 28.Qd2 Ra2 29.Qd3 Ra3 30.Rd1 h6 31.Rc1 Rb3 32.Bf1 c4 1/2-1/2
2015.09.28 25th EY BU14 2015
2992258 Stoleriu, George (2227) Kotau, Arseni (1920) 1-0
1.e4 c5 2.Nc3 Nc6 3.Bb5 e6 4.Bxc6 bxc6 5.f4 d5 6.d3 Nf6 7.e5 Nd7 8.Nf3 Ba6 9.O-O Be7 10.Kh1 c4 11.d4 g6 12.Qe1 c5 13.Be3 Rb8 14.Rb1 Qc7 15.Qg3 cxd4 16.Bxd4 Nc5 17.Rfe1 Qc6 18.Bf2 Rb7 19.Nd4 Qd7 20.Qg4 h5 21.Qh3 Rg8 22.b4 Na4 23.Nxa4 Qxa4 24.c3 Bb5 25.Bh4 a6 26.Bxe7 Rxe7 27.Qf3 Rb7 28.Re2 Ke7 29.g4 hxg4 30.Qxg4 Rbb8 31.Qg5+ Kd7 32.Qf6 Rbf8 33.Rd2 Bc6 34.b5 Bxb5 35.Rdb2 Qa3 36.Nxb5 axb5 37.Rxb5 Rh8 38.Rxd5+ Kc6 39.Rd6+ Kc5 40.Qe7 Rxh2+ 41.Kxh2 Rh8+ 42.Kg1 1-0
2015.09.27 25th EY BU14 2015
2994948 Kotau, Arseni (1920) Macko, Miroslav (2129) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 f5 4.d3 fxe4 5.dxe4 Nf6 6.Nc3 Bb4 7.O-O Bxc3 8.bxc3 d6 9.Qd3 O-O 10.Qc4+ Kh8 11.Bxc6 bxc6 12.Qxc6 Rb8 13.Qc4 Qe8 14.Bg5 Qg6 15.Bxf6 Bh3 16.Ne1 gxf6 17.Kh1 Bd7 18.a4 Rg8 19.f3 c6 20.Qe2 Rbf8 21.c4 Be6 22.a5 f5 23.exf5 Rxf5 24.c5 Rh5 25.g4 Rg5 26.h4 Qh6 27.Ng2 R5g7 28.cxd6 Qf6 29.Rae1 h5 30.g5 Qf5 31.Qxe5 Qxe5 32.Rxe5 Bc4 33.Rfe1 Rd7 34.Ne3 Bf7 35.Nf5 Bd5 36.R1e3 Rf8 37.g6 Kg8 38.Kg2 a6 39.g7 1-0
2015.09.25 25th EY BU14 2015
2994895 Schoppen, Casper (2220) Kotau, Arseni (1920) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 e6 7.Bb3 Be7 8.O-O Qc7 9.f4 O-O 10.f5 exf5 11.Nxf5 Bxf5 12.Rxf5 Nc6 13.Bg5 b5 14.Kh1 Qd7 15.Bxf6 Bxf6 16.Nd5 Bd8 17.c3 Ne7 18.Nxe7+ Qxe7 19.Qd5 Ra7 20.Raf1 Kh8 21.e5 dxe5 22.Rxe5 Qc7 23.Qe4 g6 24.Re8 Rxe8 25.Qxe8+ Kg7 26.Rxf7+ Qxf7 27.Bxf7 Rxf7 28.Qe2 Bb6 29.g3 h6 30.Kg2 g5 31.Kh3 Rf6 32.Qe5 Kg6 33.Qe4+ Kg7 34.Kg4 Bc5 35.Kh5 Bf8 36.Qd4 Kf7 37.a4 bxa4 38.c4 1-0
2015.09.24 25th EY BU14 2015
2994849 Kotau, Arseni (1920) FM Chetrari, Nikita (2265) 1/2-1/2
1.d4 d5 2.c4 c6 3.cxd5 cxd5 4.Nc3 Nf6 5.Nf3 Nc6 6.g3 Bf5 7.Bg2 e6 8.a3 Be7 9.Qb3 O-O 10.O-O a6 11.h3 h6 12.Qd1 Rc8 13.Bd2 b5 14.b4 Qb6 15.Be1 a5 16.Na2 Rc7 17.e3 Ra8 18.Ne5 axb4 19.Nxc6 Rxc6 20.Nxb4 Bxb4 21.Bxb4 1/2-1/2
2015.09.23 25th EY BU14 2015
2994812 Parvanyan, Ashot (2233) Kotau, Arseni (1920) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e6 7.Qf3 Qc7 8.O-O-O b5 9.e5 Bb7 10.exd6 Bxd6 11.Qh3 Be7 12.Bd3 Nbd7 13.Rhe1 Rc8 14.Bg5 Nc5 15.Be2 b4 16.Nb1 Nce4 17.Be3 e5 18.Bd3 exd4 19.Bxd4 Qf4+ 20.Be3 Qg4 0-1
2015.09.22 25th EY BU14 2015
2994771 Kotau, Arseni (1920) Miesbauer, Jan (2297) 1/2-1/2
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Qg4 Qc7 8.Qxg7 Rg8 9.Qxh7 cxd4 10.Ne2 Nbc6 11.f4 Bd7 12.Qd3 dxc3 13.Qxc3 Nf5 14.Be3 Rc8 15.Rd1 Qd8 16.Qd2 Qe7 17.Bf2 Qxa3 18.h3 Na5 19.Nd4 Nxd4 20.Bxd4 Nc4 21.Bxc4 Rxc4 22.c3 Ra4 23.O-O Qa2 24.Rf2 Qxd2 25.Rdxd2 a6 26.Ra2 Rxa2 27.Rxa2 Bb5 28.g4 Kd7 29.Kf2 Kc6 30.Kf3 Bc4 31.Ra1 Bd3 32.Ra5 b6 33.Ra2 a5 34.Ke3 Bc4 35.Ra1 Rh8 36.f5 Rxh3+ 37.Kf4 Bd3 38.Kg5 Rf3 39.Kf6 exf5 40.g5 Rg3 41.Kxf7 Rxg5 42.e6 f4 43.e7 Bg6+ 44.Kf6 Rg2 45.Re1 f3 46.Re6+ Kd7 47.Rxb6 f2 48.Rb7+ Kc6 49.Rb6+ Kc7 50.Bxf2 Rxf2+ 51.Kxg6 Kd7 52.Rb5 Kxe7 53.Rxa5 1/2-1/2
2015.09.21 25th EY BU14 2015
2994718 FM Burri, Quentin (2279) Kotau, Arseni (1920) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e6 7.g4 Be7 8.g5 Nfd7 9.h4 Qc7 10.f4 b5 11.a3 Bb7 12.Bh3 Nc5 13.Bg2 Nc6 14.Qe2 Rc8 15.O-O h6 16.Qf2 Nd8 17.Rae1 hxg5 18.fxg5 g6 19.Re2 Nd7 20.Nb3 Ne5 21.Bd4 Ndc6 22.Bb6 Qd7 23.Rd2 Bd8 24.Bxd8 Rxd8 25.Nc5 Qe7 26.Nxb7 Qxb7 27.b3 Ng4 28.Qg3 Qa7+ 29.Kh1 Qe3 30.Qxe3 Nxe3 31.Rf4 e5 32.Rf3 Nxg2 33.Kxg2 Rxh4 34.Rdf2 Rg4+ 35.Kh3 Rxg5 36.Rxf7 Ne7 37.Rh7 Rh5+ 38.Rxh5 gxh5 39.Kh4 Ng6+ 40.Kxh5 Nf4+ 41.Kg4 Kd7 42.Rh2 Rg8+ 43.Kf3 Rc8 1/2-1/2
version 8d69ea5cfe89
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