WORLDBASE

WORLDBASE Players Bosak, J

Stockfish
GameID: 0
FIDE Country B-Year Gender Standard Rapid Blitz
314692 CZE 1961 M 2062 2021 2017
79 games
2025.08.15 Stare Mesto Open 2025
1367375 Krizek, F (1903) Bosak, J (2061) 1/2-1/2
1.c4 Nf6 2.Nc3 e5 3.Nf3 Nc6 4.d4 exd4 5.Nxd4 Bb4 6.Bg5 h6 7.Bh4 O-O 8.Nxc6 bxc6 9.a3 Bxc3+ 10.bxc3 g5 11.Bg3 Ne4 12.Be5 d6 13.Bd4 c5 14.Be3 Qf6 15.Rc1 Bf5 16.f3 Nxc3 17.Qb3 Nb1 18.Rxb1 Bxb1 19.Qxb1 Rab8 20.Qd3 Rfe8 21.Bd2 g4 22.Bc3 Qf4 23.Bd2 Qe5 24.Kf2 Qh5 25.g3 gxf3 26.Qxf3 Qxf3+ 27.Kxf3 Rb3+ 28.Kf2 Rxa3 29.Bxh6 Ra2 30.h4 Re4 31.Kf3 Rxc4 32.Bh3 Rc3+ 33.e3 d5 34.Bf5 Ra6 35.Bf4 d4 36.Rd1 f6 37.Kg4 dxe3 38.Rd8+ Kf7 39.Rd7+ Ke8 40.Rxc7 e2 41.Rc8+ Ke7 42.Rc7+ Ke8 43.Rc8+ 1/2-1/2
2025.08.12 Stare Mesto Open 2025
1367353 Babula, Matej (2012) Bosak, J (2061) 1-0
1.e4 e6 2.d4 d5 3.Nd2 a6 4.Bd3 c5 5.dxc5 Bxc5 6.Ngf3 Nc6 7.O-O Nf6 8.a3 O-O 9.b4 Ba7 10.Bb2 b5 11.Qe2 Bb7 12.e5 Nd7 13.Nb3 Qc7 14.Bxh7+ Kxh7 15.Ng5+ Kg6 16.Qd3+ 1-0
2025.08.10 Stare Mesto Open 2025
1367328 Bosak, J (2061) IM Zwardon, V (2438) 1/2-1/2
1.c4 c5 2.Nf3 g6 3.d4 cxd4 4.Nxd4 Bg7 5.e4 Nc6 6.Be3 Qb6 7.Nb3 Qc7 8.Qd2 Nf6 9.Nc3 a5 10.f3 a4 11.Nd4 O-O 12.Ncb5 Qb8 13.Be2 d6 14.O-O Bd7 15.b4 Rc8 16.a3 Ne8 17.Rac1 Nxd4 18.Nxd4 Nc7 19.Rc2 e5 20.Nb5 Nxb5 21.cxb5 Rxc2 22.Qxc2 Qe8 23.Qd3 Rc8 24.Rc1 Rxc1+ 25.Bxc1 Bf8 26.Be3 Kg7 27.Qc4 Be7 28.Qc7 Bxb5 29.Bxb5 Qxb5 30.Kf2 Bf8 31.Qd8 Qc4 32.Bh6+ Kxh6 33.Qxf8+ Kg5 34.h4+ Kf6 35.Qxd6+ Qe6 36.Qxe6+ Kxe6 37.Ke3 f5 38.g4 1/2-1/2
2025.08.10 Stare Mesto Open 2025
1367338 IM Cerveny, M (2311) Bosak, J (2061) 1-0
1.Nf3 Nf6 2.c4 g6 3.b4 Bg7 4.Bb2 O-O 5.d4 d5 6.e3 b6 7.c5 c6 8.Nbd2 a5 9.a3 b5 10.Bd3 Bf5 11.Bxf5 gxf5 12.h3 Qc8 13.Qc2 axb4 14.axb4 Rxa1+ 15.Bxa1 Ne4 16.O-O Nd7 17.Bb2 Qb7 18.Nb3 Ra8 19.Na5 Qc7 20.Rc1 e6 21.Ne5 Nxe5 22.dxe5 Bh6 23.Qe2 Kh8 24.g3 Rg8 25.Kh2 Bf8 26.Bd4 Be7 27.Nb3 h6 28.Rg1 Rg6 29.f3 Ng5 30.h4 Nh7 31.Qf2 Kg8 32.Ra1 Nf8 33.Ra8 Kh7 34.Qa2 Rg8 35.Qa5 1-0
2022.03.26 TCh-CZE 1 Liga Vychod
1313375 Bosak, J (2063) Pilch, R (2113) 1/2-1/2
1.c4 g6 2.Nf3 Bg7 3.d4 c5 4.e3 Nf6 5.Nc3 cxd4 6.exd4 d5 7.cxd5 O-O 8.Bc4 Nbd7 9.O-O Nb6 10.Bb3 Nbxd5 11.Re1 Re8 12.Ne5 Qd6 13.Bg5 Be6 14.Bxf6 exf6 15.Ng4 Rad8 16.Qf3 h5 17.Nxd5 Bxg4 18.Qg3 Rxe1+ 19.Rxe1 Be6 20.Qxd6 Rxd6 21.Ne7+ Kh7 22.Bxe6 fxe6 23.Kf1 Bf8 24.Nc8 Rxd4 25.Rxe6 Rd2 26.Rxf6 Kg7 27.Rf3 Rxb2 28.Nxa7 Bc5 29.Nc8 Rxa2 30.Rb3 b6 31.f3 Rf2+ 32.Ke1 Rxg2 33.h4 Rh2 34.Nxb6 Bxb6 35.Rxb6 Rxh4 36.Kf2 Ra4 37.Kg3 Kh6 38.Rb5 Rc4 39.Ra5 Rc6 40.Rb5 Rf6 41.Ra5 Rb6 42.Rc5 Kg7 43.Ra5 Kf6 44.Rc5 Re6 45.Kf4 Rb6 46.Kg3 Ra6 47.Rb5 Rd6 48.Ra5 g5 49.f4 Rd3+ 50.Kf2 g4 51.Rxh5 Rf3+ 52.Kg2 Rxf4 53.Kg3 Ra4 54.Rb5 1/2-1/2
2022.02.20 TCh-CZE 1 Liga Vychod
1419713 Travnicek, Krystof Mikulas (2159) Bosak, J (2063) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.g3 Bg7 6.Bg2 Nxc3 7.bxc3 O-O 8.e3 c5 9.Ne2 Nc6 10.O-O Qa5 11.a4 Rd8 12.Ba3 cxd4 13.cxd4 e5 14.d5 Bg4 15.f3 Rxd5 16.Qb3 Be6 17.Qxb7 Rc8 18.Rfc1 Rc7 19.Qb1 Rd2 20.Nc3 Ne7 21.Ne4 Rd8 22.Nc5 Bc8 23.Qb4 Qxb4 24.Bxb4 Nc6 25.Bc3 Rd5 26.Nb3 f5 27.Ba5 Rb7 28.Rxc6 Bd7 29.Rc5 Rd3 30.Nd2 Rxe3 31.Kf2 Rd3 32.Rac1 e4 33.Ke2 Bb2 34.fxe4 Rd4 35.exf5 Bxc1 36.Bxb7 Bxd2 37.Bxd2 1-0
2022.02.19 TCh-CZE 1 Liga Vychod
1419674 Bosak, J (2063) FM Vrana, F (2233) 1-0
1.Nf3 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.O-O O-O 6.Nc3 d6 7.d4 c6 8.b3 Na6 9.Bb2 Qe8 10.d5 Nc7 11.Nd4 Bd7 12.Qd3 c5 13.Ne6 Nxe6 14.dxe6 Bxe6 15.Bxb7 Rb8 16.Bg2 Ng4 17.Qc2 f4 18.gxf4 Bf5 19.Qd2 Bh6 20.Nd5 Bc8 21.Qc3 Nf6 22.Nxf6+ exf6 23.e3 Bb7 24.Qd3 Bxg2 25.Kxg2 Qe6 26.h3 Rfe8 27.Rad1 Rb6 28.Qd5 Kf7 29.Rd3 Qxd5+ 30.Rxd5 f5 31.Rfd1 Bf8 32.Bc3 Re6 33.R1d2 Re8 34.Kf3 Re4 35.Ke2 Rb8 36.Ba5 Rb7 37.Kd3 Re6 38.Bc3 Rb8 39.Re2 Bh6 40.Ba5 Ke7 41.Rd2 Kd7 42.Kc2 Kc6 43.a3 Bf8 44.b4 cxb4 45.Bxb4 Rc8 46.Kb3 Be7 47.Ra5 Kb7 48.Rdd5 a6 49.Rd4 Bf8 50.Rad5 Kc6 51.Kc2 Rce8 52.Kd3 Rf6 53.Ra5 Kb6 54.Rdd5 Rc8 55.Bc3 Re6 56.Bd4+ Kb7 57.Ra4 Rc6 58.Rb4+ Kc8 59.Rb6 Rxb6 60.Bxb6 Kb7 61.Bd4 Bh6 62.Ra5 Re8 63.Ra4 Ra8 64.Rb4+ Kc6 65.Rb6+ Kc7 66.a4 Bf8 67.Kc3 Be7 68.a5 Bf8 69.Kb4 Be7 70.c5 dxc5+ 71.Bxc5 Bd8 72.Kc4 Kc8 73.Rc6+ Kd7 74.Rd6+ Ke8 75.Bb6 Bh4 76.f3 Be7 77.Rc6 Rb8 78.Kd5 Bb4 79.Ke6 Kf8 80.Kf6 Be7+ 81.Ke6 Re8 82.Kd7 1-0
2021.12.12 TCh-CZE 1 Liga Vychod
1478203 Bosak, J (2063) Bednarik, Josef (2147) 1/2-1/2
1.Nf3 f5 2.g3 Nf6 3.Bg2 g6 4.O-O Bg7 5.d4 c6 6.c4 O-O 7.Nc3 d6 8.d5 Qc7 9.Nd4 e5 10.dxe6 Na6 11.Bf4 Nh5 12.Bg5 h6 13.Be3 Nc5 14.Qd2 Kh7 15.Rad1 Re8 16.b3 Nxe6 17.Bf3 Nxd4 18.Bxd4 Nf6 19.Rfe1 Be6 20.e4 Rad8 21.exf5 Bxf5 22.h4 Rxe1+ 23.Rxe1 Re8 24.Rxe8 Nxe8 25.Bxg7 Qxg7 26.Ne2 Qe5 27.Qd4 Qxd4 28.Nxd4 Bd7 29.Be4 Kg7 30.f4 Nf6 31.Bf3 Ng4 32.Be4 Kf6 33.Kf1 Ne3+ 34.Ke2 Nf5 35.Nxf5 Bxf5 36.Kf3 Bxe4+ 37.Kxe4 h5 38.b4 Ke6 39.a4 a6 40.b5 a5 41.Kf3 Kf5 42.b6 d5 43.cxd5 cxd5 44.Ke3 Ke6 45.Kd3 Kd7 46.Ke3 Ke7 47.Kd3 Kd7 48.Ke3 Ke6 49.Kd3 Ke7 50.Ke3 1/2-1/2
2021.08.21 Stare Mesto Open 2021
1582678 Lajbl, Jan (2176) Bosak, J (2076) 1-0
1.e4 e6 2.d4 d5 3.Nd2 a6 4.Ngf3 c5 5.c3 cxd4 6.cxd4 dxe4 7.Nxe4 Nc6 8.Bd3 Bb4+ 9.Nc3 Nf6 10.a3 Be7 11.Bg5 O-O 12.O-O b5 13.Bc2 Bb7 14.Qd3 g6 15.Bh6 Re8 16.b4 Qb6 17.Bb3 Rad8 18.Rfd1 Nb8 19.Ne5 Nbd7 20.Qh3 Ne4 21.Nxe4 Bxe4 22.Qe3 Nf6 23.Rac1 Rc8 24.Bg5 Bd5 25.Nd7 Nxd7 26.Rxc8 Rxc8 27.Bxe7 Bxb3 28.Qxb3 Qc6 29.h4 h5 30.d5 exd5 31.Qxd5 Qxd5 32.Rxd5 Rc7 33.Rd6 Ra7 34.Bg5 Nf8 35.Rd8 Kg7 36.Be3 Ne6 37.Rb8 Rd7 38.Rb6 Nc7 39.Rc6 f6 40.Bb6 Ne8 41.Rc8 Rb7 42.Rc6 Rd7 43.Bc5 Nc7 44.Bd6 Ne8 45.Bf4 Ra7 46.Be3 Ra8 47.Rb6 Kf7 48.f3 a5 49.Bc5 axb4 50.axb4 g5 51.Rxb5 g4 52.fxg4 hxg4 53.g3 1-0
2021.08.20 Stare Mesto Open 2021
1582664 Bosak, J (2076) Antal, Jakub (1940) 1-0
1.Nf3 Nf6 2.c4 g6 3.Nc3 c5 4.e3 Bg7 5.d4 cxd4 6.exd4 d5 7.cxd5 Nxd5 8.Qb3 Nxc3 9.bxc3 O-O 10.Be2 b6 11.O-O Bb7 12.Bg5 h6 13.Bh4 Nc6 14.Rfd1 g5 15.Bg3 e6 16.Qa3 Rc8 17.Bd6 Re8 18.Ne5 Bxe5 19.dxe5 Na5 20.Bb5 Bc6 21.Ba6 Bd5 22.Bxc8 Qxc8 23.Rd3 Qc6 24.Rg3 Nc4 25.Qxa7 f5 26.exf6 Nxd6 27.Qg7# 1-0
2021.08.19 Stare Mesto Open 2021
1582652 Setina, Vaclav (1607) Bosak, J (2076) 0-1
1.e4 e6 2.d4 d5 3.exd5 exd5 4.Bd3 c5 5.c3 Nc6 6.Ne2 Nf6 7.Bc2 Bd6 8.Be3 Ng4 9.Bf4 Nxf2 10.Kxf2 Qf6 11.Re1 Be6 12.Kg1 Bxf4 13.Nxf4 Qxf4 14.dxc5 O-O-O 15.Ba4 Bg4 16.Qc2 Rhe8 17.Rf1 Qc4 18.b4 Nxb4 19.cxb4 Qd4+ 20.Kh1 Qxa1 21.Bxe8 Rxe8 22.h3 Bd7 23.Rd1 Qe5 24.Qd2 d4 25.Qxd4 Qxd4 0-1
2021.08.18 Stare Mesto Open 2021
1582633 Bosak, J (2076) Krizek, F (1921) 0-1
1.Nf3 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.d4 Nbd7 6.Be2 O-O 7.O-O c6 8.Qc2 e5 9.dxe5 dxe5 10.Be3 Qe7 11.Rab1 a5 12.a3 Ng4 13.Bg5 f6 14.Bh4 h5 15.Nd2 Nh6 16.f3 Nc5 17.Bf2 Ne6 18.b4 Nd4 19.Qb2 Rd8 20.c5 f5 21.Nc4 axb4 22.axb4 Be6 23.Ra1 Qg5 24.Nd6 b5 25.Kh1 Qe7 26.Rxa8 Rxa8 27.Ra1 Rd8 28.Ra6 Nf7 29.Nxf7 Qxf7 30.h3 Bc4 31.Bh4 Rd7 32.Ra8+ Kh7 33.Rd8 Rxd8 34.Bxc4 Qxc4 35.Bxd8 Qf1+ 36.Kh2 Bh6 37.Bh4 Be3 0-1
2021.08.17 Stare Mesto Open 2021
1582610 GM Neuman, P (2402) Bosak, J (2076) 1-0
1.Nf3 d5 2.c4 dxc4 3.e3 c5 4.Bxc4 Nf6 5.d4 e6 6.O-O Nc6 7.Qe2 cxd4 8.Rd1 Be7 9.exd4 O-O 10.Nc3 Nb4 11.Ne5 Nbd5 12.Bg5 Bd7 13.Nxd5 exd5 14.Bxf6 gxf6 15.Nxd7 Qxd7 16.Bd3 1-0
2021.08.16 Stare Mesto Open 2021
1582603 Bosak, J (2076) Matus, Filip (1903) 1-0
1.Nf3 Nf6 2.c4 c6 3.Nc3 d5 4.d4 e6 5.Bg5 dxc4 6.e4 b5 7.e5 h6 8.Bh4 g5 9.Nxg5 hxg5 10.Bxg5 Nbd7 11.g3 Bb7 12.Bg2 Qb6 13.exf6 c5 14.d5 O-O-O 15.O-O b4 16.Na4 Qb5 17.a3 Bh6 18.Bxh6 Rxh6 19.axb4 cxb4 20.Qd4 a5 21.dxe6 fxe6 22.Bxb7+ Kxb7 23.Rfd1 Rhh8 24.Qe4+ Qc6 25.Rxd7+ Rxd7 26.Nc5+ Kc7 27.Nxe6+ Kb6 28.Qe3+ Kb5 29.Nd4+ Rxd4 30.Qxd4 Rh5 31.Qa7 Qb6 32.Qd7+ Ka6 33.f7 Rh8 34.Rd1 1-0
2021.08.15 Stare Mesto Open 2021
1589060 FM Svanda, Ondrej (2312) Bosak, J (2076) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Be7 4.O-O Nf6 5.Re1 Nxe4 6.Rxe4 d5 7.Bxd5 Qxd5 8.Nc3 Qa5 9.Rb1 O-O 10.a3 Qc5 11.Nxe5 Bf5 12.Re1 Nd4 13.d3 Bf6 14.Nf3 Bg4 15.Be3 Qh5 16.Bxd4 Bxd4 17.h3 Bxf3 18.Qxf3 Qxf3 19.gxf3 Rfe8 20.Re4 Rad8 21.Rbe1 Kf8 22.Kg2 f5 23.Rxe8+ Rxe8 24.Rxe8+ Kxe8 25.f4 Kd7 26.Nd1 a5 27.a4 c6 28.c3 Bf6 29.Kf3 b5 30.b3 Kd6 31.Ke3 Kd5 32.Kd2 Bd8 33.Ne3+ Ke6 34.d4 bxa4 35.bxa4 Bc7 36.Ng2 c5 37.Kd3 cxd4 38.cxd4 g6 39.Kc4 Bd8 40.Kc5 Be7+ 41.Kc6 Bb4 42.d5+ Ke7 43.Ne3 Be1 44.Kc7 1-0
2021.08.14 Stare Mesto Open 2021
1589055 Bosak, J (2076) Antos, Lukas 1-0
1.c4 Nf6 2.Nc3 d5 3.cxd5 Nxd5 4.Nf3 Nxc3 5.bxc3 g6 6.d4 Bg7 7.Bf4 c5 8.e3 Qa5 9.Qd2 Bg4 10.Rb1 Bxf3 11.gxf3 a6 12.Rxb7 Nc6 13.Bc4 Rc8 14.Bb3 O-O 15.O-O Rfd8 16.Qb2 e6 17.Rd1 cxd4 18.cxd4 e5 19.Rxf7 Rd5 20.Rd7 1-0
2021.08.13 Stare Mesto Open 2021
1589039 Blazek, Tomas (1591) Bosak, J (2076) 0-1
1.e4 e6 2.d3 d5 3.Nd2 c5 4.g3 Nc6 5.Bg2 Nf6 6.Ngf3 Be7 7.O-O O-O 8.e5 Nd7 9.Re1 Qc7 10.Qe2 b5 11.h4 Bb7 12.c3 a5 13.Nf1 d4 14.N1h2 a4 15.Ng4 a3 16.Ng5 axb2 17.Bxb2 dxc3 18.Bxc3 b4 19.Bb2 Nd4 20.Bxd4 cxd4 21.Be4 Bxg5 22.hxg5 Rfc8 23.Kh2 Nc5 24.Bxb7 Qxb7 25.Rh1 Ra3 26.Nf6+ Kf8 27.Nxh7+ Ke7 28.Qh5 Rxd3 29.g6 Qf3 30.Qxf3 Rxf3 31.Kg2 Ra3 32.gxf7 Kxf7 33.Ng5+ Kg6 34.Nf3 d3 35.Rab1 Rxa2 36.Rxb4 Rd8 37.Rd1 d2 38.Rd4 Rxd4 39.Nxd4 Ne4 40.Nf3 Kf5 41.Nd4+ Kxe5 42.Nb3 Rb2 43.f3 Rxb3 0-1
2020.07.10 45th Vsetin Open 2020
1924718 Seemann, Jakub (2026) Bosak, J (2046) 1-0
1.e4 e6 2.d4 d5 3.Nd2 a6 4.Ngf3 c5 5.dxc5 Bxc5 6.Bd3 dxe4 7.Nxe4 Bb4+ 8.c3 Be7 9.O-O Nd7 10.Bf4 Ndf6 11.Ne5 Nd5 12.Qa4+ Bd7 13.Nxd7 Qxd7 14.Qxd7+ Kxd7 15.Bd2 h6 16.Rad1 Ngf6 17.Nxf6+ Nxf6 18.c4 Rhd8 19.Ba5 Re8 20.Bg6+ 1-0
2020.07.09 45th Vsetin Open 2020
1924694 Bosak, J (2046) Zvolensky, David (2129) 1-0
1.c4 e6 2.Nc3 d5 3.d4 c5 4.cxd5 exd5 5.Nf3 Nc6 6.g3 Nf6 7.Bg2 Be7 8.O-O O-O 9.dxc5 Bxc5 10.Bg5 d4 11.Bxf6 Qxf6 12.Ne4 Qe7 13.Nxc5 Qxc5 14.Rc1 Qb6 15.Qd2 Be6 16.a3 Rfd8 17.Ng5 Bf5 18.Qf4 Bg6 19.Be4 f6 20.Ne6 Rd7 21.Nc5 Re7 22.Bxc6 bxc6 23.Qxd4 Rd8 24.Qc3 Bh5 25.Rfe1 Rde8 26.e4 Bg6 27.b4 h5 28.f3 h4 29.Kg2 hxg3 30.hxg3 f5 31.e5 Bf7 32.e6 Bxe6 33.Rxe6 Rxe6 34.Qb3 Kf7 35.Re1 1-0
2020.07.08 45th Vsetin Open 2020
1924620 Bosak, J (2046) Skalsky, Alexandr (2156) 0-1
1.c4 g6 2.Nf3 Bg7 3.d4 Nf6 4.Nc3 d5 5.e3 O-O 6.Be2 c5 7.dxc5 dxc4 8.Qxd8 Rxd8 9.Bxc4 Nbd7 10.c6 bxc6 11.Bd2 Rb8 12.b3 Nb6 13.Be2 Ne4 14.Rc1 Rxd2 15.Nxe4 Rxa2 16.Nd4 Bxd4 17.exd4 Be6 18.Bd1 Rd8 0-1
2020.07.08 45th Vsetin Open 2020
1924665 Vylicil, Adam (1842) Bosak, J (2046) 0-1
1.d4 Nf6 2.Bg5 d5 3.Bxf6 gxf6 4.e3 e6 5.Nf3 c5 6.c4 cxd4 7.exd4 Nc6 8.Nc3 dxc4 9.Bxc4 Be7 10.O-O O-O 11.d5 exd5 12.Nxd5 Bd6 13.Ne3 Ne5 14.Bb3 Bc5 15.Nxe5 Qxd1 16.Raxd1 fxe5 17.Rfe1 Kg7 18.h3 a5 19.a4 Bd4 20.Rb1 Ra6 21.Bc2 f5 22.g4 fxg4 23.hxg4 Rf4 24.Bf5 Bxf5 0-1
2020.07.07 45th Vsetin Open 2020
1924582 FM Stalmach, Richard (2267) Bosak, J (2046) 1-0
1.d4 Nf6 2.c4 g6 3.h4 c5 4.d5 e6 5.Nc3 exd5 6.cxd5 d6 7.e4 Bg7 8.Nge2 O-O 9.Ng3 Re8 10.Bg5 h6 11.Bf4 Nxe4 12.Ncxe4 f5 13.Qd2 Qf6 14.O-O-O fxe4 15.Bxh6 Qd4 16.Bxg7 Qxd2+ 17.Kxd2 Kxg7 18.h5 Nd7 19.hxg6 Nf6 20.Be2 Kxg6 21.Nh5 Ng4 22.Nf4+ Kg7 23.Bxg4 Bxg4 24.f3 Rf8 25.Ne6+ Bxe6 26.dxe6 Rae8 27.fxe4 Rxe6 28.Ke3 Rff6 29.Rh5 Rh6 30.Rxh6 Kxh6 31.g4 Kg5 32.Kf3 b5 33.Rd5+ Kg6 34.Kf4 a6 35.g5 a5 36.Rd2 Kf7 37.Rh2 Kg7 38.Rd2 Kf7 39.Rd5 a4 40.b4 axb3 41.axb3 b4 42.Rd2 Kg6 43.Ra2 Kf7 44.Ra6 Ke7 45.Ra7+ Kd8 46.Kf5 Re7 47.Ra8+ Kd7 48.g6 Re5+ 49.Kf6 Re6+ 50.Kf5 Re5+ 51.Kf4 Re8 52.Ra6 Ke6 53.e5 Rf8+ 54.Ke4 Rf1 55.Rxd6+ Ke7 56.Kd5 Re1 57.Ra6 Re2 58.Ra8 1-0
2020.07.06 45th Vsetin Open 2020
1924529 Motuzova, M (1767) Bosak, J (2046) 0-1
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.Bd2 Bg7 6.e4 Nb6 7.d5 O-O 8.Bg5 c6 9.dxc6 Nxc6 10.Qxd8 Rxd8 11.Nge2 h6 12.Bf4 Nb4 13.Nd5 N6xd5 14.exd5 Nc2+ 15.Kd1 Nxa1 16.Kc1 Bf5 0-1
2020.07.06 45th Vsetin Open 2020
1924547 Bosak, J (2046) FM Vojta, T (2349) 1-0
1.c4 e5 2.Nc3 Nc6 3.Nf3 f5 4.d4 e4 5.Ng5 h6 6.Nh3 g5 7.e3 Nf6 8.Ng1 d6 9.h4 g4 10.Nge2 Nh5 11.g3 Bg7 12.Nd5 Be6 13.Nef4 Nxf4 14.Nxf4 Bf7 15.Be2 O-O 16.Bd2 Ne7 17.Bc3 c6 18.b4 Ng6 19.Nxg6 Bxg6 20.Qd2 Bf7 21.O-O d5 22.c5 Be6 23.a4 Rf7 24.Rfb1 Bf6 25.Kg2 Bxh4 26.gxh4 Qxh4 27.Rh1 Qg5 28.Qe1 h5 29.Bd2 h4 30.Qg1 h3+ 31.Kf1 Qg7 32.Qg3 Raf8 33.Qf4 Rf6 34.b5 Rg6 35.Rg1 Qh8 36.Rg3 Qg7 37.Kg1 Rc8 38.bxc6 bxc6 39.Rb1 Rc7 40.Ba6 Rf7 41.Kh2 Kh7 42.Rb8 Rgf6 43.Rg1 Rg6 44.Rg3 Rgf6 45.Ba5 Rd7 46.Rd8 Rxd8 47.Bxd8 Rf7 48.Rg1 Rf8 49.Bc7 Kg6 50.Rb1 Bc8 51.Be2 Rf7 52.Be5 Qf8 53.Bd6 Qd8 54.Rb8 Rb7 55.Rxb7 Bxb7 56.Bc7 Qf6 57.Qd6 Bc8 58.Qd8 Qxd8 59.Bxd8 Kf7 60.Bc7 Ke6 61.Bb8 a6 62.Bf4 Kf6 63.Kg1 Ke6 64.Kf1 Kd7 65.Ke1 Kd8 66.Kd2 a5 67.Ke1 Be6 68.Ba6 Bc8 69.Bxc8 Kxc8 70.Kf1 1-0
2020.07.05 45th Vsetin Open 2020
1924476 Bosak, J (2046) FM Obsivac, J (2257) 0-1
1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.e3 Bb4 5.Qc2 Bxc3 6.Qxc3 Qe7 7.d3 d5 8.cxd5 Nxd5 9.Qb3 Nb6 10.Bd2 O-O 11.Be2 Be6 12.Qc2 f6 13.O-O Rfd8 14.a3 a5 15.Rac1 Rd7 16.Qc5 Qd8 17.Qc2 a4 18.Bc3 Qe7 19.d4 Bb3 20.Qe4 Bd5 21.Qg4 e4 22.Nh4 Re8 23.Bd2 Qe6 24.f4 exf3 25.Qxe6+ Rxe6 26.gxf3 Nxd4 27.Bd1 Nb3 0-1
2020.07.04 45th Vsetin Open 2020
1924468 Marak, Jakub (1686) Bosak, J (2046) 0-1
1.e4 e6 2.d4 d5 3.Nd2 a6 4.Bd3 c5 5.dxc5 Bxc5 6.exd5 exd5 7.Ngf3 Nf6 8.O-O O-O 9.Nb3 Bb6 10.c3 Nc6 11.Bc2 h6 12.h3 Qd6 13.Nbd4 Re8 14.Be3 Bc7 15.Re1 Ne4 16.Qd3 Bd7 17.Ne2 g5 18.Bb3 Be6 19.Ned4 Rad8 20.Rad1 Nc5 21.Qd2 Nxb3 22.Nxb3 Ne5 23.Nbd4 Nc4 24.Qc2 Bc8 25.Bc1 Qf6 26.Rxe8+ Rxe8 27.Re1 Rxe1+ 28.Nxe1 Qe5 29.Nef3 Qe4 30.Qxe4 dxe4 31.Ne1 f5 32.Nec2 Kf7 33.Kf1 Kf6 34.Ke2 f4 35.Nb4 Ke5 36.Nbc2 f3+ 37.gxf3 Bxh3 38.fxe4 Kxe4 39.Nb4 Ne5 40.Nbc2 Bg4+ 41.Kd2 Nd3 42.f3+ Bxf3 43.Nxf3 Bf4+ 44.Kd1 Bxc1 45.Nh2 Bxb2 46.Ng4 Bxc3 47.Nxh6 Bg7 48.Nf7 Kf4 49.Nd8 Nc5 50.Ke2 g4 51.Ne3 Bf6 52.Nf7 Bd4 53.Nc2 Be5 54.Ne3 Bd4 55.Nc2 Bf6 56.Nd6 Be7 57.Nc4 Ne4 58.Kd3 Bc5 0-1
2020.06.13 TCh-CZE 1 Liga Vychod
1917602 Martyniuk, Vladislav (1753) Bosak, J (2047) 1/2-1/2
1.e4 e6 2.d4 d5 3.exd5 exd5 4.c4 Nf6 5.Nf3 Bb4+ 6.Bd2 Bxd2+ 7.Nbxd2 O-O 8.Be2 c6 9.O-O Bg4 10.Re1 Nbd7 11.Qb3 Qc7 12.Rac1 dxc4 13.Nxc4 Nb6 14.Ne3 Be6 15.Qa3 h6 16.b3 Rfd8 17.Nc4 Nbd5 18.Nce5 Nf4 19.Bc4 Bd5 20.Re3 Qd6 21.Qa5 Re8 22.Rce1 1/2-1/2
2020.02.16 TCh-CZE 1 Liga Vychod
2006019 FM Sedlacek, O (2215) Bosak, J (2047) 1/2-1/2
1.Nf3 d5 2.g3 Nf6 3.Bg2 g6 4.O-O Bg7 5.c4 O-O 6.cxd5 Nxd5 7.d4 Nc6 8.Nc3 Nb6 9.d5 Na5 10.Qc2 c6 11.dxc6 Nxc6 12.Rd1 Qe8 13.Bf4 e5 14.Be3 Bf5 15.Qc1 Rc8 16.Bc5 Ne7 17.Bxb6 axb6 18.Qe3 Rc6 19.Nd2 Rd6 20.Nc4 Rd4 21.Nxe5 Rb4 22.Rd2 Nc6 23.a3 Rb3 24.Nc4 Bxc3 25.bxc3 Qxe3 26.Nxe3 Rxc3 27.Nxf5 gxf5 28.Rb2 Ra8 29.Rxb6 Rcxa3 30.Rab1 Nd8 31.e3 R8a5 32.Rd6 Nc6 33.Bxc6 bxc6 1/2-1/2
2020.02.02 TCh-CZE 1 Liga Vychod
2011881 Gibiec, E (2149) Bosak, J (2047) 1-0
1.d4 Nf6 2.Nf3 g6 3.Bf4 Bg7 4.e3 c5 5.Nbd2 b6 6.Bd3 Bb7 7.c3 O-O 8.O-O Nc6 9.Qe2 d6 10.Rfd1 Re8 11.e4 e5 12.dxe5 dxe5 13.Bg5 Qc7 14.Ba6 h6 15.Bxb7 Qxb7 16.Bxf6 Bxf6 17.Nc4 Qc7 18.Qd2 Bg7 19.Qd6 Qb7 20.Qd7 Re7 21.Qxb7 Rxb7 22.Rd6 Rc8 23.Rd5 Re7 24.Rad1 Rcc7 25.Ne3 Re6 26.g4 h5 27.h3 hxg4 28.hxg4 Kf8 29.a4 f6 30.g5 Ne7 31.Rd8+ Kf7 32.Ng4 f5 33.Nh6+ Bxh6 34.gxh6 Nc6 35.h7 1-0
2020.01.19 TCh-CZE 1 Liga Vychod
2016545 Kocian, K (2121) Bosak, J (2047) 1-0
1.Nf3 d5 2.g3 c5 3.c4 d4 4.b4 cxb4 5.a3 b3 6.Qxb3 Nc6 7.Bg2 e5 8.d3 Nf6 9.O-O Bd6 10.Nbd2 O-O 11.h3 h6 12.Ne1 Qc7 13.Nc2 b6 14.Nb4 Bb7 15.Bb2 Na5 16.Qa2 Bxg2 17.Kxg2 Nb7 18.Nd5 Nxd5 19.cxd5 Nc5 20.a4 Qb7 21.a5 b5 22.a6 Qb6 23.Rfb1 Na4 24.Ne4 Rfc8 25.Qb3 Rab8 26.Nxd6 Qxd6 27.Ba3 Qxa6 28.Be7 Rb6 29.d6 Qb7+ 30.f3 Nc3 31.Rc1 a6 32.Rc2 Rbc6 33.Kf1 Qd7 34.g4 h5 35.Kg2 Nd5 36.Qxd5 Rxc2 37.Rxa6 Rxe2+ 38.Kg3 hxg4 39.hxg4 b4 40.Rb6 Rc1 41.Rb8+ Kh7 42.Qxf7 Rg1+ 43.Kh4 Rh2+ 44.Kg5 Rh6 45.Qg8# 1-0
2020.01.05 TCh-CZE 1 Liga Vychod
2025203 Bosak, J (2047) Bazant, P sr (2254) 1/2-1/2
1.c4 e6 2.Nc3 d5 3.d4 Nf6 4.Bg5 c5 5.Nf3 cxd4 6.Nxd4 Be7 7.cxd5 exd5 8.e3 O-O 9.Be2 Nc6 10.O-O h6 11.Bh4 Ne4 12.Bxe7 Nxe7 13.Rc1 a6 14.Nxe4 dxe4 15.Qc2 Qd5 16.Qc5 Re8 17.Qxd5 Nxd5 18.Rc5 Nf6 19.Rc7 Nd5 20.Rc5 Nf6 21.Rc7 1/2-1/2
2019.11.24 TCh-CZE 1 Liga Vychod
2049536 Vechet, S (2112) Bosak, J (2047) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3 c5 6.dxc5 Qa5 7.cxd5 Nxd5 8.Qxd5 Bxc3+ 9.Bd2 Bxd2+ 10.Qxd2 Qxd2+ 11.Nxd2 Be6 12.Bb5+ Nc6 13.O-O O-O 14.Bxc6 bxc6 15.Nf3 Rab8 16.b3 Bd5 17.Rfd1 Rb5 18.Rac1 a5 19.Rd4 f6 20.e4 e5 21.exd5 exd4 22.Nxd4 Rb4 23.Nxc6 Re4 24.d6 Re6 25.Nxa5 Rc8 26.d7 1-0
2019.11.10 TCh-CZE 1 Liga Vychod
2055627 Splichal, S (2086) Bosak, J (2047) 1-0
1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.g3 O-O 5.Bg2 c5 6.O-O cxd4 7.Nxd4 Nc6 8.Nc3 Nxd4 9.Qxd4 d6 10.Qd3 Qc7 11.Bd2 Be6 12.b3 Qd7 13.Rac1 Bh3 14.Rfd1 Bxg2 15.Kxg2 Rfc8 16.f3 Rc6 17.e4 a6 18.Be3 b5 19.cxb5 axb5 20.e5 Ne8 21.Qxb5 Nc7 22.Qb7 Bxe5 23.Na4 Raa6 24.Nb6 Rxa2+ 25.Rd2 Rxb6 26.Qxb6 Rxd2+ 27.Bxd2 Ne6 28.Bh6 Bg7 29.Qb8+ Nf8 30.Bxg7 Kxg7 31.Qc8 Qb5 32.Qc4 Qb6 33.b4 Ne6 34.Re1 d5 35.Qc3+ d4 36.Qc4 Qd6 37.h4 h5 38.Rd1 f5 39.f4 Kf6 40.b5 Qa3 41.Re1 Qd6 42.Re5 Kf7 43.Kf2 d3 44.Ke1 Kf6 45.Rd5 1-0
2019.10.20 TCh-CZE 1 Liga Vychod
2062278 Krejca, Jakub (2132) Bosak, J (2047) 1-0
1.e4 e6 2.d4 d5 3.exd5 exd5 4.Bd3 c5 5.dxc5 Bxc5 6.Nf3 Nf6 7.O-O O-O 8.Bg5 h6 9.Bh4 Nc6 10.Nc3 Be6 11.a3 Be7 12.Re1 Rc8 13.Nb5 Nh5 14.Bxe7 Qxe7 15.g3 Qd7 16.Ne5 Nxe5 17.Rxe5 Nf6 18.Nxa7 Bg4 19.Qd2 Qd6 20.Rae1 Rcd8 21.Nb5 Qb6 22.c3 Bf3 23.Qe3 Qxe3 24.R5xe3 Be4 25.f3 Bxd3 26.Rxd3 Rd7 27.Kf2 Rc8 28.Nd4 Kf8 29.Nf5 Rc6 30.Red1 Rb6 31.R1d2 Rb3 32.Ke2 h5 33.Kd1 g6 34.Ne3 Ke8 35.Kc2 Rb5 36.b4 Re7 37.Nxd5 Nxd5 38.Rxd5 Rxd5 39.Rxd5 Re3 40.Rd3 1-0
2019.10.05 Tatry Open 2019
2072004 Bosak, J (2030) FM Daels, M (2226) 1/2-1/2
1.c4 e5 2.Nc3 Nf6 3.Nf3 Nc6 4.e3 Bb4 5.Qc2 Bxc3 6.Qxc3 Qe7 7.a3 d5 8.d4 exd4 9.Nxd4 Nxd4 10.Qxd4 c5 11.Qh4 g5 12.Qxg5 Rg8 13.Qf4 Rg4 14.Qf3 dxc4 15.Bd2 Ne4 16.Rd1 Rg6 17.Bxc4 Nd6 18.Bd3 Bg4 19.Qf4 Bxd1 20.Bxg6 1/2-1/2
2019.10.03 Tatry Open 2019
2071948 Bosak, J (2030) IM Franzen, Joz (2238) 1/2-1/2
1.c4 Nf6 2.Nc3 g6 3.Nf3 Bg7 4.d4 O-O 5.e4 d6 6.Be2 Nbd7 7.O-O e5 8.Qc2 c6 9.Rd1 exd4 10.Nxd4 Qc7 11.Bf4 Ne5 12.b4 Re8 13.Rab1 a5 14.b5 Nfd7 15.Na4 c5 16.b6 Qd8 17.Nb5 Nxb6 18.Nxb6 Qxb6 19.Nxd6 Qc6 20.Nxe8 Qxe8 21.Rd5 Nc6 22.Bd6 Nb4 23.Qd2 Nxd5 24.Qxd5 Bd4 25.Bxc5 Bxc5 26.Qxc5 Qxe4 27.Rd1 Be6 28.Qe3 Qxe3 29.fxe3 Rc8 30.Rd4 Kf8 31.Kf2 Ke7 32.Kf3 Rc5 33.Ke4 Bf5+ 34.Kf3 Bb1 35.a3 Bc2 36.e4 Ba4 37.Kf4 Bc6 38.h4 f6 39.g3 h6 40.Bg4 Re5 41.Bh3 Rc5 42.Bg4 b6 43.Be2 Bd7 44.Ke3 Be6 45.Kf4 g5+ 46.Ke3 Rc8 47.hxg5 hxg5 48.Bf1 Rh8 49.Rd2 Rh1 50.Rf2 Bg4 51.Bd3 Ra1 52.Rb2 Rxa3 53.Rxb6 a4 54.c5 1/2-1/2
2019.10.02 Tatry Open 2019
2071917 Jandourek, L (2262) Bosak, J (2030) 1/2-1/2
1.e4 e6 2.d3 d5 3.Nd2 c5 4.g3 Nc6 5.Bg2 Nf6 6.Ne2 Be7 7.O-O O-O 8.h3 dxe4 9.Nxe4 Nxe4 10.dxe4 Qc7 11.c3 e5 12.Qc2 Be6 13.f4 Rfd8 14.b3 c4 15.Kh2 cxb3 16.axb3 Nb4 17.Qb1 Nd3 18.f5 Nxc1 19.Nxc1 Bd7 20.Ne2 Bc6 1/2-1/2
2019.09.29 Tatry Open 2019
2309076 Bosak, J (2030) Hurdzan, Tomas (2229) 0-1
1.c4 Nf6 2.Nc3 g6 3.Nf3 Bg7 4.e4 d6 5.d4 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 9.Ne1 Nd7 10.Be3 f5 11.f3 f4 12.Bf2 g5 13.Nd3 Nf6 14.c5 Ng6 15.a4 Rf7 16.a5 h5 17.cxd6 cxd6 18.Nb5 g4 19.Nxa7 Bd7 20.Qb3 g3 21.Bb6 Qe7 22.Rfc1 Nh7 23.Ne1 Qh4 24.hxg3 fxg3 25.Nb5 Nf4 26.Rc2 Ng5 27.Nxd6 Qh2+ 28.Kf1 Nxf3 29.gxf3 Bh3+ 30.Ng2 Qh1+ 0-1
2019.09.28 Tatry Open 2019
2309041 Bosak, J (2030) FM Vojtek, V (2312) 1-0
1.c4 e6 2.Nc3 b6 3.d4 Bb7 4.e4 Bb4 5.Qc2 Nc6 6.Nf3 Qe7 7.Be3 Nf6 8.Rd1 d5 9.e5 Ne4 10.cxd5 exd5 11.Bd3 O-O 12.O-O Bxc3 13.bxc3 Na5 14.Nd2 f5 15.f3 Nxd2 16.Bxd2 Qf7 17.Rde1 Bc8 18.Re2 Be6 19.Rfe1 c5 20.Qa4 Qc7 21.Qa3 a6 22.dxc5 bxc5 23.Be3 Rfc8 24.Rb1 d4 25.cxd4 c4 26.Bc2 c3 27.d5 Bxd5 28.Bb6 Nc4 29.Qxc3 Nxb6 30.Qxc7 Rxc7 31.Rxb6 Bc4 32.Rd2 f4 33.Rb4 Kf8 34.Be4 a5 35.Rxc4 1-0
2019.07.06 44th Vsetin Open 2019
2367141 Bosak, J (2029) Matus, Filip (1721) 1/2-1/2
1.c4 e6 2.Nc3 d5 3.d4 Nf6 4.Bg5 Be7 5.e3 Nbd7 6.Nf3 O-O 7.Rc1 a6 8.Qc2 Re8 9.Bd3 dxc4 10.Bxc4 c5 11.O-O b5 12.Be2 cxd4 13.Nxd4 Bb7 14.Bf3 Bxf3 15.Nxf3 h6 16.Bh4 Rc8 17.Qe2 Qb6 18.Rfd1 Nc5 19.Ne5 Qb7 20.Qf3 1/2-1/2
2019.07.05 44th Vsetin Open 2019
2367126 Frank, Adam (2125) Bosak, J (2029) 0-1
1.e4 e6 2.d4 d5 3.Nd2 a6 4.Bd3 c5 5.c3 cxd4 6.cxd4 dxe4 7.Nxe4 Bb4+ 8.Nc3 Nc6 9.Nf3 Nf6 10.O-O O-O 11.Bg5 Be7 12.a3 b5 13.Re1 Bb7 14.Bc2 Rc8 15.Qd3 g6 16.h4 b4 17.Ne2 bxa3 18.bxa3 Na5 19.Ng3 Bxf3 20.gxf3 Rc4 21.Rad1 Qc7 22.Bb1 Rc3 23.Qxa6 Rxf3 24.Rc1 Rxg3+ 25.Kf1 Rc3 26.Bd2 Rxc1 27.Rxc1 Qd6 28.Qxd6 Bxd6 29.Bxa5 Bxa3 30.Rc4 Ra8 31.Bb4 Bxb4 32.Rxb4 Nd5 33.Be4 Ra1+ 34.Rb1 Rxb1+ 35.Bxb1 Kg7 36.Kg2 Kf6 37.Kf3 h6 38.Kg4 Ne7 39.h5 Nc6 40.hxg6 fxg6 41.d5 exd5 42.f4 Ne7 0-1
2019.07.04 44th Vsetin Open 2019
2367107 Bosak, J (2029) Havelka, Ondrej (2163) 1/2-1/2
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Be7 5.Bf4 O-O 6.e3 b6 7.Be2 Bb7 8.O-O Nbd7 9.Rc1 c5 10.cxd5 Nxd5 11.Bg3 Rc8 12.Nxd5 exd5 13.Qa4 a5 14.Bb5 Nf6 15.Ne5 Bd6 16.dxc5 Bxe5 17.Bxe5 bxc5 18.Qh4 Ne4 19.Qxd8 Rfxd8 20.f3 Ng5 21.Rc3 f6 22.Bg3 Ne6 23.Rfc1 Kf7 24.Ra3 Ra8 25.Be1 Ra7 26.b4 c4 27.bxa5 Nc5 28.Bc3 Ba6 29.Bd4 Bxb5 30.Bxc5 Ra6 31.Bb6 Rb8 32.Rac3 Ke6 33.Rd1 f5 34.Rd4 Bc6 35.e4 fxe4 36.fxe4 Rbxb6 37.axb6 Rxa2 38.exd5+ Bxd5 39.Rg4 g6 40.Rgxc4 Bxc4 41.Rxc4 Rb2 42.Rc7 Rxb6 43.Rxh7 Kf5 44.Rf7+ Kg4 45.h3+ Kg3 46.Rf3+ Kh4 47.Rf4+ Kh5 48.Kh2 Rb3 49.Rf3 Rxf3 50.gxf3 g5 51.Kg3 Kh6 52.h4 Kh5 1/2-1/2
2019.07.03 44th Vsetin Open 2019
2367095 Krizek, Krystof (1905) Bosak, J (2029) 0-1
1.e4 e6 2.Nf3 d5 3.e5 c5 4.b4 b6 5.c3 Ne7 6.d4 Ng6 7.h4 Be7 8.h5 Nf8 9.Bd3 cxb4 10.Bd2 bxc3 11.Nxc3 Nc6 12.Rc1 Bb7 13.Qa4 Nd7 14.Rh3 O-O 15.Rg3 f5 16.Ng5 Bxg5 17.Bxg5 Qe8 18.Bh6 Rf7 19.Nb5 Ndxe5 20.dxe5 Nxe5 21.Qd4 Nxd3+ 22.Qxd3 Qf8 23.Qd4 f4 24.Rg5 e5 25.Qb2 Re8 26.Rc7 Ree7 27.Rc2 Rf6 28.Bxg7 Rxg7 29.Qxe5 Qb4+ 30.Nc3 Qd6 31.Rxg7+ Kxg7 32.Qxd6 Rxd6 33.Ne2 Rc6 34.Rxc6 Bxc6 35.Nxf4 Kf6 36.Ke2 Ke5 37.g3 0-1
2019.07.02 44th Vsetin Open 2019
2367064 Peterka, Josef (1841) Bosak, J (2029) 1-0
1.d4 Nf6 2.e3 c5 3.c3 e6 4.Bd3 Nc6 5.Nf3 d5 6.Nbd2 Be7 7.O-O O-O 8.b3 Qc7 9.dxc5 e5 10.e4 Bxc5 11.Bb2 Rd8 12.Qe2 d4 13.cxd4 Nxd4 14.Nxd4 Bxd4 15.Bxd4 Rxd4 16.Rfd1 Bg4 17.f3 Rad8 18.Nc4 Be6 19.Rac1 b5 20.Ne3 Qb6 21.Kf1 a6 22.Bb1 Kf8 23.Nc2 R4d6 24.Ne3 Nh5 25.Rxd6 Rxd6 26.Rd1 Rxd1+ 27.Nxd1 Nf4 28.Qd2 Ke7 29.Nf2 Qd6 30.Qxd6+ Kxd6 31.g3 Ng6 32.b4 Ne7 33.Ke2 Bc4+ 34.Ke3 Nc6 35.a3 a5 36.bxa5 Nxa5 37.f4 f6 38.Nd1 Bb3 39.Nb2 Bc4 40.Kd2 Kc5 41.Kc3 Nc6 42.Bd3 Ba2 43.Bc2 Nd4 44.Nd3+ Kd6 45.Bd1 Bb1 46.Nf2 Kc5 47.fxe5 fxe5 48.Ng4 Kd6 49.Nf2 Nc6 50.Kb2 Kc5 51.Kxb1 1-0
2019.07.02 44th Vsetin Open 2019
2367081 Bosak, J (2029) Hrabovsky, V (1908) 1-0
1.c4 e6 2.Nc3 d5 3.d4 Nf6 4.Nf3 Be7 5.Bg5 O-O 6.e3 h6 7.Bh4 b6 8.cxd5 Nxd5 9.Bxe7 Qxe7 10.Rc1 Bb7 11.Bd3 Rc8 12.O-O c5 13.Nxd5 exd5 14.Bf5 Rd8 15.Qc2 Na6 16.a3 Bc8 17.Bh7+ Kh8 18.Bf5 Bxf5 19.Qxf5 Rac8 20.dxc5 bxc5 21.Rfd1 Qe6 22.Qf4 Kg8 23.Rd2 Qd6 24.Ne5 f6 25.Ng6 Qxf4 26.Nxf4 d4 27.exd4 cxd4 28.Rxc8 Rxc8 29.Kf1 Rc4 30.Ne6 Nc5 31.Nxd4 Rc1+ 32.Ke2 Rb1 33.Rc2 Na4 34.b3 Nb6 35.Rc7 Rb2+ 36.Rc2 Rxc2+ 37.Nxc2 Kf7 38.Kd3 Ke6 39.Kd4 Kd6 40.Ne3 Ke6 41.a4 f5 42.f4 g5 43.g3 Nc8 44.b4 Nd6 45.Kc5 Ne4+ 46.Kc6 Nc3 47.a5 Ne2 48.Kb7 gxf4 49.gxf4 Nxf4 50.Kxa7 Ne2 51.Nc2 f4 52.b5 f3 53.Ne3 Ke5 1-0
2019.07.01 44th Vsetin Open 2019
2367048 Bosak, J (2029) Vlkova, Anezka (1987) 1-0
1.c4 Nf6 2.Nc3 g6 3.e4 d6 4.d4 Bg7 5.Nf3 O-O 6.Be2 Nc6 7.O-O e5 8.d5 Ne7 9.Ne1 Nd7 10.Be3 f5 11.f3 f4 12.Bf2 g5 13.Nd3 Ng6 14.c5 Rf7 15.cxd6 cxd6 16.Nb5 Nb6 17.Qb3 Qf6 18.Nxa7 Rxa7 19.Bxb6 Ra8 20.Rac1 h5 21.Nf2 Nh4 22.Rc7 Rf8 23.h3 Bh6 24.a4 Kh8 25.a5 Rg8 26.Qd3 Bxh3 27.gxh3 g4 28.hxg4 hxg4 29.Nxg4 Nxf3+ 30.Bxf3 Qh4 31.Rc2 Rg6 32.Rg2 1-0
2019.06.30 44th Vsetin Open 2019
2367031 WFM Laurincova, Kristyna (1984) Bosak, J (2029) 1-0
1.e4 e6 2.d4 d5 3.Nd2 a6 4.Bd3 c5 5.exd5 exd5 6.dxc5 Bxc5 7.Nb3 Bb6 8.Ne2 Nf6 9.O-O Nc6 10.c3 h6 11.Bc2 O-O 12.Ned4 Re8 13.Be3 Ne5 14.a4 Nc4 15.Bc1 Qd6 16.Qf3 Bc7 17.Qg3 Qb6 18.Qh4 Ng4 19.h3 Qd6 20.hxg4 Bxg4 21.Bf5 g5 22.Qg3 Qxg3 23.fxg3 Be2 24.Nxe2 Rxe2 25.Bd3 Re7 26.Bxc4 dxc4 27.Nd4 Rc8 28.Kh2 Bb6 29.Nf5 Re6 30.a5 Ba7 31.Ra4 1-0
2019.06.29 44th Vsetin Open 2019
2367000 Bosak, J (2029) Gnojek, Petr (2246) 0-1
1.c4 e5 2.Nc3 d6 3.Nf3 Nf6 4.d4 Nbd7 5.Bg5 Be7 6.e3 O-O 7.Bd3 exd4 8.exd4 d5 9.cxd5 Nxd5 10.Nxd5 Bxg5 11.Qc2 Re8+ 12.Kf1 c6 13.Nxg5 cxd5 14.Bxh7+ Kf8 15.Nxf7 Kxf7 16.Bg6+ Kg8 17.Bxe8 Qxe8 18.Re1 Qd8 19.h4 Nf6 20.h5 Ne4 21.h6 Qf6 22.hxg7 Ng3+ 23.Kg1 Bf5 24.Qb3 Nxh1 25.Qxd5+ Qf7 26.Qxf7+ Kxf7 27.Kxh1 Be6 28.a3 Re8 29.Kh2 Kxg7 30.Kg3 Kf6 31.Kf4 Rd8 32.Rd1 Bd5 33.f3 Rc8 34.Rd2 Ke6 35.Ke3 Bb3 36.g4 Kd5 37.g5 Bc2 38.f4 Bf5 39.Kf3 Rc2 0-1
2018.10.07 Tatry Open 2018
2498593 Bosak, J (2079) FM Ruckschloss, K (2253) 1/2-1/2
1.c4 e5 2.Nc3 Nc6 3.Nf3 f5 4.d4 e4 5.Ng5 Nf6 6.e3 g6 7.Be2 Bg7 8.h4 Ne7 9.Nh3 1/2-1/2
2018.10.04 Tatry Open 2018
2498523 Bosak, J (2079) Kostelny, J (2193) 0-1
1.c4 Nf6 2.Nc3 g6 3.e4 d6 4.d4 Bg7 5.Nf3 O-O 6.Be2 Na6 7.O-O e5 8.Bg5 h6 9.Bh4 g5 10.dxe5 gxh4 11.exf6 Qxf6 12.Qd2 Re8 13.Rfe1 h3 14.g3 Nc5 15.Nd5 Qd8 16.e5 dxe5 17.Qe3 Nd7 18.Bd3 c6 19.Nc3 Qb6 20.Qxb6 axb6 21.Nh4 Nc5 22.Bf5 Ne6 23.Ne4 Rd8 24.g4 Rd4 25.b3 Ng5 26.Nxg5 Bxf5 27.Nxf5 Rxg4+ 28.Kf1 hxg5 29.Nxg7 Kxg7 30.Rxe5 Rg2 31.a4 Rd8 32.Ke2 Rd4 33.Ke3 c5 34.a5 Kf6 35.Re8 bxa5 36.Rxa5 Rxh2 37.Rh8 b6 38.Rh6+ Kg7 39.Rxb6 Rg2 40.Rxc5 Rh4 0-1
2018.10.03 Tatry Open 2018
2498503 Malinovsky, J (1782) Bosak, J (2079) 0-1
1.d4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d6 6.Re1 Nbd7 7.Nbd2 e5 8.dxe5 Nxe5 9.Nxe5 dxe5 10.Ne4 Bf5 11.Qxd8 Rfxd8 12.Nxf6+ Bxf6 13.e4 Be6 14.h4 Rd6 15.Be3 Rad8 16.a3 Rc6 17.Rac1 Be7 18.c3 Bb3 19.Bf1 Bc5 20.Kg2 Bxe3 21.Rxe3 Rd2 22.c4 Rxb2 23.Rcc3 Ba4 24.c5 Kf8 25.Rf3 Ke7 26.Kg1 Rb1 27.Kg2 Rf6 28.Rxf6 Kxf6 29.Rf3+ Ke7 30.Bc4 f6 31.Re3 Rc1 32.Bb3 Bb5 33.f4 Rxc5 34.a4 Ba6 35.fxe5 Rxe5 36.Bg8 h6 37.Kf3 b6 38.g4 h5 39.Bb3 hxg4+ 40.Kxg4 f5+ 41.Kf4 Rxe4+ 42.Rxe4+ fxe4 43.Kxe4 Kf6 44.Ke3 Bc8 45.Kf4 Be6 0-1
2018.10.01 Tatry Open 2018
2498452 Brnusak, Tomas (1944) Bosak, J (2079) 1/2-1/2
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 c6 8.Qb3 Nfd7 9.Be3 Nb6 10.Rd1 Be6 11.Qc2 N8d7 12.Be2 Nc4 13.Bc1 Ndb6 14.b3 Nd6 15.O-O Rc8 16.h3 h6 17.Bf4 Kh7 18.Be5 f6 19.Bh2 Bf7 20.Bd3 Qe8 21.Rfe1 e5 22.dxe5 fxe5 23.Nb1 Qe7 24.Nbd2 Rcd8 25.Nf1 Bg8 26.Ne3 Nf7 27.h4 Rd6 28.a4 Rfd8 29.a5 Nc8 30.Nc4 Re6 31.Be2 Ncd6 32.Bf1 Bf6 33.Bg3 Nxc4 34.Bxc4 Red6 35.Rxd6 Qxd6 36.Qc3 Re8 37.Re2 Qd1+ 38.Re1 Qd6 39.Re2 Qd1+ 1/2-1/2
2018.09.30 Tatry Open 2018
2503270 IM Krnan, T (2430) Bosak, J (2079) 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.a4 d6 9.Nc3 b4 10.Nd5 h6 11.a5 O-O 12.Be3 Bxe3 13.Nxf6+ Qxf6 14.fxe3 Rab8 15.Qe1 Ba8 16.Nh4 Qd8 17.Ng6 1-0
2018.07.11 43rd Vsetin Open 2016
2543756 Frank, Adam (1984) Bosak, J (2119) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 Bb7 7.Re1 Bc5 8.c3 d6 9.d3 h6 10.Nbd2 O-O 11.Nf1 Na5 12.Bc2 Bb6 13.Ng3 c5 14.Nf5 Qc7 15.Qd2 Bc8 16.Nxg7 Ng4 17.Nh5 f5 18.exf5 Rxf5 19.Ng3 Rf7 20.h3 e4 21.Nxe4 d5 22.Ng3 Nf6 23.Qxh6 d4 24.Bg5 1-0
2018.07.10 43rd Vsetin Open 2016
2543738 Travnicek, Krystof Mikulas (1844) Bosak, J (2119) 0-1
1.Nf3 d5 2.c4 e6 3.g3 Nf6 4.Bg2 c6 5.b3 Be7 6.O-O O-O 7.Bb2 b6 8.Qc2 Bb7 9.d4 Nbd7 10.Nbd2 dxc4 11.bxc4 c5 12.e3 Rc8 13.Rfd1 Qc7 14.Rac1 Qb8 15.Qb3 Rfd8 16.Bc3 Qa8 17.Bb2 Ne4 18.Nxe4 Bxe4 19.Ne1 Bxg2 20.Nxg2 Nf6 21.dxc5 Rxc5 22.Rxd8+ Qxd8 23.Rd1 Qc8 24.Ba3 Rc7 25.Nf4 Bxa3 26.Qxa3 Qf8 27.Rd3 h6 28.Kf1 Ne4 29.Qxf8+ Kxf8 30.f3 Ng5 31.e4 Rxc4 32.h4 Nh7 33.Ra3 Rc7 34.Ke2 Ke7 35.e5 Nf8 36.Nh5 Nd7 0-1
2018.07.09 43rd Vsetin Open 2016
2543718 Bosak, J (2119) Vantuch, Lucian (1954) 1/2-1/2
1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.e3 Bb4 5.Qc2 Bxc3 6.Qxc3 Qe7 7.a3 O-O 8.b4 d5 9.d4 e4 10.Ne5 Nxe5 11.dxe5 Ng4 12.Bb2 dxc4 13.Bxc4 Re8 14.Bd5 Qxe5 15.O-O-O Qxc3+ 16.Bxc3 c6 17.h3 cxd5 18.hxg4 Bxg4 19.Rxd5 h5 1/2-1/2
2018.07.08 43rd Vsetin Open 2016
2543698 Vraj, Ondrej (1891) Bosak, J (2119) 1/2-1/2
1.e4 e6 2.Nc3 d5 3.g3 Nf6 4.Bg2 c5 5.d3 Nc6 6.f4 dxe4 7.Nxe4 Be7 8.c3 Qc7 9.Nf3 b6 10.Ne5 Bb7 11.Qe2 Rd8 12.O-O O-O 13.Nxc6 Bxc6 14.Be3 Qb7 15.Nxf6+ Bxf6 16.Bxc6 Qxc6 17.Rfd1 Rd7 18.Rd2 Rfd8 19.Rad1 Qb5 20.Kf1 Kf8 21.d4 Qxe2+ 22.Kxe2 cxd4 23.Bxd4 Bxd4 24.Rxd4 Rxd4 25.cxd4 Ke7 26.Ke3 Kd6 27.Rc1 h5 28.h3 f5 29.h4 Kd7 30.Kd3 a6 31.b3 Ra8 32.Rc4 Ra7 33.Kc3 Kd6 34.Kd3 Rc7 35.Rxc7 Kxc7 36.Kc4 Kc6 37.a4 Kd6 38.Kc3 Kd5 39.Kd3 a5 40.Ke3 Kc6 41.Kd3 b5 42.axb5+ Kxb5 43.Kc3 Kb6 44.Kd3 Kc7 45.Kc3 Kd6 46.Kd3 Kd5 47.Ke3 Kc6 48.Kd3 Kb5 49.Kc3 1/2-1/2
2018.07.07 43rd Vsetin Open 2016
2543677 Bosak, J (2119) Peterka, Josef (1820) 1/2-1/2
1.c4 e6 2.Nc3 d5 3.d4 c6 4.Nf3 Bd6 5.e4 dxe4 6.Nxe4 Bb4+ 7.Nc3 c5 8.Be2 cxd4 9.Nxd4 Nc6 10.Be3 Bxc3+ 11.bxc3 Nge7 12.O-O O-O 13.Qb3 e5 14.Nb5 Be6 15.Bc5 b6 16.Rfd1 Qc8 17.Bb4 Nxb4 18.cxb4 a6 19.Nd6 Qc7 20.Qe3 f6 21.c5 bxc5 22.Qxc5 Qxc5 23.bxc5 Ra7 24.Bf3 Rc7 25.Nb7 Nf5 1/2-1/2
2018.07.06 43rd Vsetin Open 2016
2543627 Bosak, J (2119) FM Belunek, V (2212) 0-1
1.c4 g6 2.Nf3 Bg7 3.Nc3 c5 4.d4 cxd4 5.Nxd4 Nc6 6.e3 Nf6 7.Be2 O-O 8.O-O d6 9.Qb3 Nd7 10.Rd1 Nc5 11.Qa3 a5 12.Nxc6 bxc6 13.Na4 Nxa4 14.Qxa4 c5 15.Rb1 Qb6 16.e4 Bb7 17.f3 Bc6 18.Qc2 Rfb8 19.Rd3 Bd4+ 20.Be3 e5 21.Kh1 Qd8 22.Rb3 Rxb3 23.Qxb3 Rb8 24.Qa3 Qb6 25.Bd2 Ra8 26.Qd3 Qb7 27.h3 Ra6 28.Kh2 Bd7 29.g4 f6 30.f4 Bc6 31.Bf3 exf4 32.Bxf4 Qe7 33.b3 Ra8 34.Re1 Be5 35.Bxe5 Qxe5+ 36.Kg2 Re8 37.a4 0-1
2018.07.06 43rd Vsetin Open 2016
2543651 Laurincova, Kristyna (1944) Bosak, J (2119) 1-0
1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Bd3 c5 6.c3 Nc6 7.Ne2 f6 8.exf6 Nxf6 9.O-O e5 10.dxe5 Nxe5 11.Bb5+ Bd7 12.Bxd7+ Qxd7 13.Nf4 Bd6 14.Nb3 c4 15.Nd4 O-O 16.h3 Rae8 17.Be3 Bb8 18.a4 a6 19.Nc2 Nc6 20.Qd2 g5 21.Ne2 Qd6 22.Ng3 Ne4 23.Qd1 h6 24.Qh5 Kh7 25.Rad1 Nf6 26.Qf3 Ne4 27.Qh5 Ne5 28.Nb4 Nf6 29.Qe2 a5 30.Nc2 Nd3 31.Nd4 Ne4 32.Qh5 Qg6 33.Qxg6+ Kxg6 34.Nxe4 dxe4 35.b3 Rc8 36.Rb1 Rf7 37.f3 Nc5 38.fxe4 Re7 39.Nf5 Rxe4 40.bxc4 Nxa4 41.Rxb7 Be5 42.Ne7+ Kh5 43.g4+ Kh4 44.Kg2 1-0
2018.07.05 43rd Vsetin Open 2016
2543602 FM Vojta, T (2350) Bosak, J (2119) 1/2-1/2
1.d4 e6 2.c3 Nf6 3.Bf4 c5 4.e3 Nc6 5.Nd2 d5 6.Ngf3 Be7 7.Ne5 O-O 8.Bd3 Qb6 9.Rb1 Rd8 10.O-O Nxe5 11.Bxe5 Bd7 12.Qe2 Rac8 13.Kh1 Ba4 14.dxc5 Qxc5 15.f4 a6 16.f5 Bb5 17.fxe6 fxe6 18.Bxb5 Qxb5 19.Qxb5 axb5 20.Nf3 Nd7 21.g3 b4 22.Nd4 Rf8 23.Rfd1 bxc3 24.bxc3 Nc5 25.Rb6 Bd8 26.Rb5 Rf7 1/2-1/2
2018.07.04 43rd Vsetin Open 2016
2543593 Bosak, J (2119) Kovarik, Matyas (1860) 1-0
1.c4 Nf6 2.Nc3 d5 3.cxd5 Nxd5 4.Nf3 Nxc3 5.bxc3 g6 6.d4 Bg7 7.Bg5 c5 8.e3 Qa5 9.Qd2 Nc6 10.Be2 O-O 11.O-O cxd4 12.cxd4 Qxd2 13.Nxd2 Bf5 14.Rac1 e5 15.d5 Na5 16.e4 Bd7 17.Rc7 Ba4 18.Rfc1 f6 19.Be3 Rfd8 20.Bg4 Bf8 21.Be6+ Kh8 22.Rf7 Bd6 23.Bh6 Bf8 24.Rcc7 Bd7 25.Rxf8+ Rxf8 26.Rxd7 1-0
2016.07.09 41st Vsetin Open 2016
2895939 Bosak, J (2131) FM Furman, Bo (2213) 1/2-1/2
1.c4 e6 2.g3 Nf6 3.Bg2 d5 4.Nf3 d4 5.O-O c5 6.d3 Nc6 7.e3 Bd6 8.Na3 O-O 9.exd4 cxd4 10.Nc2 e5 11.b4 Re8 12.Rb1 Bg4 13.b5 Na5 14.Bg5 h6 15.Bxf6 Qxf6 16.Nb4 Bxb4 17.Rxb4 b6 18.h3 1/2-1/2
2016.07.07 41st Vsetin Open 2016
2895914 Bosak, J (2131) Zajicek, Petr (2033) 1-0
1.c4 c5 2.Nf3 g6 3.d4 cxd4 4.Nxd4 Bg7 5.Nc3 d6 6.e4 Nf6 7.Be2 O-O 8.O-O Nbd7 9.Be3 Ne5 10.f3 b6 11.Rc1 Bb7 12.Qd2 Re8 13.Nd5 Rc8 14.Bg5 Ned7 15.Rfd1 h5 16.Rc2 Nh7 17.Be3 Be5 18.f4 Bg7 19.f5 Nc5 20.Bf3 Nf6 21.fxg6 fxg6 22.b4 Ncxe4 23.Qd3 Qd7 24.Bxe4 Nxe4 25.Qxe4 e6 26.Qxg6 exd5 27.Nf5 Re6 28.Qxh5 dxc4 29.Qg4 Kh7 30.Nxg7 Qxg7 31.Qxe6 d5 32.Bd4 Qc7 33.Rf1 1-0
2016.07.06 41st Vsetin Open 2016
2895899 Horyna, J (1766) Bosak, J (2131) 0-1
1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.g3 c5 5.Bg2 cxd4 6.Nxd4 Nc6 7.Nxc6 bxc6 8.O-O O-O 9.e4 Qc7 10.Re1 Rb8 11.Nc3 d6 12.Rb1 Ng4 13.Na4 c5 14.h3 Ne5 15.Qc2 Bd7 16.Nc3 Qa5 17.Bd2 Nxc4 18.b4 cxb4 19.Nd5 Na3 20.Nxe7+ Kh8 21.Qd3 Nxb1 22.Rxb1 Qxa2 23.Rxb4 Qa1+ 24.Kh2 Rxb4 25.Bxb4 Qd4 26.Qxd4 Bxd4 27.Bxd6 Re8 28.Nd5 Bc6 29.Ne7 Bb7 30.f4 a5 31.e5 Bxg2 32.Kxg2 a4 33.Nc6 Bb2 34.Kf3 a3 35.Nb4 Rc8 36.Ke4 Rc4+ 0-1
2016.07.05 41st Vsetin Open 2016
2895881 Bosak, J (2131) Stanek, Petr (1838) 1/2-1/2
1.c4 Nf6 2.Nc3 c5 3.Nf3 g6 4.d4 cxd4 5.Nxd4 Bg7 6.g3 O-O 7.Bg2 Nc6 8.O-O a6 9.Nxc6 bxc6 10.Bf4 Nh5 11.Bd2 Qc7 12.Qc2 Bb7 13.Rac1 d6 14.Rfd1 Nf6 15.e4 Nd7 16.Be3 c5 17.Nd5 Bxd5 18.exd5 Rab8 19.b3 Nf6 20.Bg5 Rfe8 21.Re1 Qd7 22.Re2 Rb7 23.Rce1 a5 24.f4 h6 25.Bxf6 Bxf6 1/2-1/2
2016.07.05 41st Vsetin Open 2016
2895859 Hrabovsky, V (1953) Bosak, J (2131) 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.c3 d6 9.Qe2 h6 10.Be3 O-O 11.Nbd2 Qe7 12.Rfd1 Bxe3 13.Qxe3 Na5 14.Bc2 c5 15.Nf1 Nh5 16.Ng3 Nxg3 17.hxg3 c4 18.d4 Nc6 19.Rd2 Qc7 20.Rad1 Rad8 21.b3 exd4 22.Nxd4 Nxd4 23.Rxd4 cxb3 24.axb3 Rfe8 25.c4 bxc4 26.Rxc4 Qa5 27.Rcd4 Rc8 28.Qd2 Qa2 29.Bd3 Qxd2 30.Rxd2 Rc3 31.Bc4 Rc1+ 32.Kh2 Bxe4 33.Rxd6 a5 34.Rd8 Rxd8 35.Rxd8+ Kh7 36.Bxf7 Rc2 37.Bg8+ Kg6 38.Rf8 Rb2 39.Re8 Bc2 40.Re6+ Kg5 41.Re5+ Kf6 42.Rxa5 Be4 43.Ra7 g6 44.f3 Bd3 45.Bc4 Bxc4 46.bxc4 Rc2 47.Ra6+ Kf5 48.g4+ Kg5 49.Rc6 h5 50.Rc5+ Kh6 51.gxh5 gxh5 52.Rc8 Kg5 53.c5 1-0
2016.07.04 41st Vsetin Open 2016
2895839 Bosak, J (2131) Kubin, P (2009) 1/2-1/2
1.c4 e5 2.Nc3 Nf6 3.Nf3 Nc6 4.e3 Bb4 5.Qc2 Bxc3 6.Qxc3 d6 7.d3 O-O 8.Be2 h6 9.O-O Bf5 10.b3 Re8 11.Bb2 Qd7 12.Rfd1 Bh7 13.a3 Rad8 14.b4 Ne7 15.c5 Ned5 16.Qb3 Qe6 17.Bf1 Bg6 18.cxd6 cxd6 19.Rac1 Rc8 20.Rxc8 Rxc8 21.Rc1 Rxc1 22.Bxc1 Qc8 23.Bb2 Qc6 24.Nh4 Bh7 25.e4 Nf4 26.Nf5 Bxf5 27.exf5 Qd7 28.g3 N4d5 29.Bh3 Ne7 30.g4 Ned5 31.d4 Nf4 32.dxe5 dxe5 33.Bxe5 Nxh3+ 34.Qxh3 Qd1+ 35.Qf1 Qxg4+ 36.Qg2 Qd1+ 1/2-1/2
2016.07.03 41st Vsetin Open 2016
2900287 FM Matras, On (2275) Bosak, J (2131) 1-0
1.d4 Nf6 2.c4 g6 3.f3 c5 4.d5 Bg7 5.e4 d6 6.Ne2 O-O 7.Nec3 e6 8.Be2 exd5 9.cxd5 a6 10.a4 Nh5 11.Be3 f5 12.O-O f4 13.Bf2 Nd7 14.Na3 Ne5 15.Nc4 Nxc4 16.Bxc4 Qb6 17.Qe2 Be5 18.Rfc1 Bd7 19.Ra3 Qc7 20.Qc2 Rae8 21.Bf1 Bc8 22.a5 g5 23.Na4 Qg7 24.Rb3 g4 25.fxg4 Bxg4 26.Nb6 Bd4 27.Nc4 Bxf2+ 28.Qxf2 Rxe4 29.Nxd6 Rb4 30.Rxb4 cxb4 31.Ne4 Qe5 32.Nc5 Nf6 33.Nd3 Qe3 34.Re1 Qxf2+ 35.Nxf2 f3 36.Bc4 fxg2 37.Kxg2 Bd7 38.Re7 Re8 39.d6+ Kh8 40.Rf7 Bc6+ 41.Kf1 Nd7 42.Nd3 Re4 43.b3 Rd4 44.Nxb4 Rxd6 45.Nxc6 bxc6 46.Bxa6 Ne5 47.Ra7 Nf3 48.Kg2 Nd4 49.Bc4 Rg6+ 50.Kf2 Rh6 51.Kg3 Nf5+ 52.Kf4 Nd6 53.Rd7 Nxc4 54.bxc4 c5 55.Rc7 1-0
2016.07.02 41st Vsetin Open 2016
2900278 Bosak, J (2131) Krejcok, Tobias (1885) 1-0
1.c4 e6 2.Nc3 Nf6 3.e4 Nc6 4.Nf3 d5 5.e5 Ne4 6.d4 Bb4 7.Qc2 O-O 8.Bd3 f5 9.exf6 Nxf6 10.Be3 Qe7 11.O-O a6 12.Bg5 h6 13.cxd5 hxg5 14.dxc6 bxc6 15.Nxg5 Ng4 16.Nce4 Bd7 17.Bc4 Rf5 18.Qb3 Re8 19.f4 Nf6 20.Qh3 Bd6 21.Qxf5 Kh8 22.Qh3+ Kg8 23.f5 1-0
2015.07.12 Int Open ch-SVK 2015
3034815 Giertli, V (2024) Bosak, J (2121) 0-1
1.Nf3 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 c5 7.d4 Bg7 8.Be3 Qa5 9.Qd2 Nc6 10.Rb1 cxd4 11.cxd4 Qxd2+ 12.Kxd2 O-O 13.Bb5 Rd8 14.Kc3 Bg4 15.Bxc6 bxc6 16.Ne5 c5 17.f4 cxd4+ 18.Bxd4 Be2 19.Rb4 a5 20.Rb2 Rac8+ 21.Kb3 Rxd4 0-1
2015.07.11 Int Open ch-SVK 2015
3034763 Bosak, J (2121) FM Karas, Marek (2227) 0-1
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Qb6 5.Nf3 Nc6 6.a3 c4 7.Nbd2 f6 8.exf6 Nxf6 9.Be2 Bd6 10.O-O O-O 11.Re1 Bd7 12.b4 a5 13.Rb1 axb4 14.axb4 Be8 15.Bb2 Bg6 16.Ra1 Rae8 17.Qa4 Qc7 18.b5 Nd8 19.Ba3 Bxa3 20.Qxa3 Qf4 21.Qc1 Nf7 22.Nf1 Qxc1 23.Raxc1 Nd6 24.Bd1 Re7 25.Ng5 Nxb5 26.Rxe6 Rxe6 27.Nxe6 Re8 28.Ba4 Nxc3 29.Rxc3 Rxe6 30.Ne3 Ra6 31.Bd1 b5 0-1
2015.07.10 Int Open ch-SVK 2015
3034721 Bochnickova, A (2166) Bosak, J (2121) 1/2-1/2
1.e4 e6 2.d4 d5 3.exd5 exd5 4.c4 Nf6 5.Nc3 Be7 6.Nf3 O-O 7.cxd5 Nxd5 8.Be2 Be6 9.O-O Nxc3 10.bxc3 c5 11.Qd3 Nc6 12.Rd1 cxd4 13.Qb5 Qd5 14.Qxb7 Rab8 15.Qa6 Bf6 16.Bf4 Rb6 17.Qd3 Rb2 18.cxd4 Nb4 19.Qc3 Rxe2 20.Qxb4 Rxa2 21.Rac1 Bg4 22.Qc4 Qxc4 23.Rxc4 Rd8 24.d5 h6 25.d6 a5 26.h3 Be6 27.Rc7 a4 28.Be5 Bb3 29.Bxf6 gxf6 30.d7 Kf8 31.Re1 Be6 32.Nd4 Bxd7 33.Rd1 Bc8 34.Ne6+ Bxe6 35.Rxd8+ Kg7 36.Ra7 a3 37.Rda8 Ra1+ 38.Kh2 a2 39.Ra5 Re1 40.g4 Re5 41.Kg3 Re1 42.R8a7 Rg1+ 43.Kh2 Rf1 44.Kg2 Rd1 45.f4 Rd3 46.Ra3 Bb3 47.Kh2 Rc3 48.Ra8 Rd3 49.f5 Rc3 50.R3a5 Rd3 51.Rb8 h5 52.Rba8 1/2-1/2
2015.07.09 Int Open ch-SVK 2015
3034683 Bosak, J (2121) Verbytskiy, Patrik (1621) 1-0
1.c4 e5 2.Nc3 Nf6 3.Nf3 Nc6 4.e3 d5 5.cxd5 Nxd5 6.Bb5 Bg4 7.Bxc6+ bxc6 8.Qa4 Bd7 9.Nxe5 Nb6 10.Qe4 f5 11.Qf3 Qf6 12.Nxd7 Nxd7 13.d4 Bb4 14.O-O O-O 15.Bd2 c5 16.Nd5 Qd6 17.Bxb4 cxb4 18.Rfc1 c5 19.Rc4 Nb6 20.Rxc5 Na4 21.Rc6 Qd7 22.Rac1 Nxb2 23.Rc7 Qb5 24.Qg3 g6 25.Qe5 1-0
2015.07.08 Int Open ch-SVK 2015
3034629 Halak, M (2191) Bosak, J (2121) 1-0
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.Ne2 dxe4 5.a3 Bxc3+ 6.Nxc3 Nc6 7.d5 exd5 8.Qxd5 Nf6 9.Qxd8+ Nxd8 10.Bg5 O-O 11.Bxf6 gxf6 12.Nd5 Kg7 13.Nxc7 Rb8 14.O-O-O Bg4 15.Rd4 f5 16.h3 Bh5 17.Rd7 Kg8 18.Nd5 Bg6 19.h4 h6 20.h5 Bh7 21.Bc4 b5 22.Bb3 Rb7 23.Rd6 Ne6 24.Nf6+ Kg7 25.Nxh7 Re8 26.g4 fxg4 27.Bd5 Rb6 28.Rd7 Kxh7 29.Rxf7+ Kh8 30.Rg1 Ng5 31.Rxa7 Rd6 32.Ra8 Rxa8 33.Bxa8 Nh3 34.Rg2 g3 35.fxg3 e3 36.Re2 Nf2 37.b3 Rd1+ 38.Kb2 Rg1 39.Kc3 Rxg3 40.Kd4 Nd1 41.Re1 1-0
2015.07.07 Int Open ch-SVK 2015
3034579 Bosak, J (2121) IM Kantorik, M (2265) 1/2-1/2
1.c4 c6 2.Nf3 d5 3.e3 Nf6 4.Nc3 a6 5.cxd5 cxd5 6.d4 e6 7.Bd3 Bd6 8.O-O Nbd7 9.e4 dxe4 1/2-1/2
2015.07.06 Int Open ch-SVK 2015
3034535 GM Plachetka, J (2401) Bosak, J (2121) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 Bb7 7.Re1 Bc5 8.c3 d6 9.d4 Bb6 10.a4 O-O 11.Na3 h6 12.Ba2 exd4 13.cxd4 Re8 14.d5 Nb4 15.Bb1 c6 16.Bd2 Bc5 17.Qb3 a5 18.dxc6 Bxc6 19.axb5 Bxe4 20.Bxe4 Nxe4 21.Be3 a4 22.Qd1 Qb6 23.Bxc5 Qxc5 24.Qd4 Qxd4 25.Nxd4 Nd3 26.Re2 Nec5 27.Rd2 Re4 28.Nc6 Nb3 29.Rxd3 Nxa1 30.f3 Re2 31.Nc4 Nb3 32.b6 Nc5 33.Ra3 Rc2 34.b4 Re8 35.Ne3 Rc1+ 36.Kf2 Nd3+ 37.Rxd3 Rxc6 38.Nd5 Rc2+ 39.Kg3 Rb8 40.Ra3 Rd2 41.Ne3 d5 42.Rxa4 Rxb6 0-1
2015.07.05 Int Open ch-SVK 2015
3034486 Bosak, J (2121) IM Nagy, Ga1 (2377) 1/2-1/2
1.e4 c5 2.Nf3 e6 3.c3 Nf6 4.e5 Nd5 5.d4 cxd4 6.cxd4 d6 7.exd6 Bxd6 8.Nc3 Nc6 9.Bd3 O-O 10.O-O Be7 11.Re1 Bf6 12.Be4 Nce7 13.Qd3 Ng6 14.Ne5 b6 15.Qf3 Bb7 16.Nxd5 exd5 17.Bd3 1/2-1/2
2015.07.04 Int Open ch-SVK 2015
3034461 Paulicka, I (1707) Bosak, J (2121) 0-1
1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.Nc3 d5 5.cxd5 Nxd5 6.Nxd5 Qxd5 7.e3 O-O 8.Qc2 Nc6 9.Bd2 Bf5 10.Qc4 Qd6 11.Rc1 Rad8 12.Be2 e5 13.O-O exd4 14.exd4 Rfe8 15.Ng5 Re7 16.Be3 Bxd4 17.Rfd1 Qf6 18.Nf3 Rxe3 19.Nxd4 Re4 20.Bf3 Rexd4 21.Rxd4 Qxd4 22.Qb3 Qb6 23.Qc3 Nd4 24.h3 Be4 25.Bd1 Ne6 26.Qf6 Qd4 27.Qh4 Qxb2 28.Qh6 Rd2 0-1
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