WORLDBASE

WORLDBASE Players GM Jonkman, H

Stockfish
GameID: 0
FIDE Country B-Year Gender Standard Rapid Blitz
1002708 NED 1975 M 2289 2351 2368
349 games
2026.04.16 23rd BCC Open 2026
2242050 GM Jonkman, H (2310) IM Bersamina, Paulo (2434) 0-1
1.e4 c5 2.Nf3 Nc6 3.c3 d5 4.exd5 Qxd5 5.Na3 Bf5 6.d4 cxd4 7.Bc4 Qe4+ 8.Be3 e6 9.cxd4 Bb4+ 10.Ke2 Bxa3 11.bxa3 Nf6 12.Re1 Bg4 13.Kf1 Bxf3 14.Qxf3 Qxf3 15.gxf3 O-O-O 16.Rec1 Nd5 17.Rab1 Rd6 18.Bg5 h6 19.Bh4 g5 20.Bg3 Nf4 21.Bb5 Rhd8 22.Bxc6 Rxc6 23.Rxc6+ bxc6 24.Bxf4 gxf4 25.Rb4 Rd5 26.h4 Kc7 27.a4 a5 28.Rc4 Kd6 29.Kg2 f6 30.Kh3 h5 31.Kg2 e5 32.dxe5+ fxe5 33.Rc2 c5 34.Rb2 c4 35.Rb6+ Kc5 36.Rb5+ Kc6 37.Rb8 Rc5 38.Rc8+ Kd6 39.Rd8+ Ke6 40.Rd2 c3 41.Rc2 Kd5 42.Kf1 Kc4 43.Ke2 Rd5 44.Ke1 Rd7 45.Re2 Rb7 46.Rxe5 Rb1+ 47.Ke2 c2 0-1
2025.09.28 2nd Bundesliga Nord 25-26
2074995 GM Jonkman, H (2300) FM Nechitaylo, Nikita (2227) 1/2-1/2
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.Nxd4 O-O 10.O-O Nc6 11.Nxc6 bxc6 12.Nc3 d5 13.exd5 Nxd5 14.Na4 Ba6 15.Re1 Nb4 16.Qxd8 Raxd8 17.Bb3 Nd3 18.Re7 Bb5 19.Bg5 h6 20.Be3 a6 21.Rd1 Bf6 22.Rb7 Rb8 23.Bxf7+ Kg7 24.Rxb8 Rxb8 25.Bb3 Be5 26.Nc3 Nxb2 27.Rd7+ Kh8 28.Nxb5 axb5 29.Re7 Bc3 30.Rc7 g5 31.Rxc6 Bg7 32.h4 gxh4 33.Bxh6 Nd3 34.Rg6 Bd4 35.Be3 Bxe3 36.fxe3 Re8 37.Re6 Rxe6 38.Bxe6 Kg7 39.Kf1 Kf6 40.Bb3 b4 41.Ke2 Ne5 42.Bd5 Kf5 43.Kd2 Kg4 44.Kc2 Kg3 45.Kb3 Ng4 46.Kxb4 Nxe3 47.Be6 Nxg2 48.a4 Nf4 49.Bc8 h3 50.Bxh3 Kxh3 51.Kc5 Nd3+ 52.Kb5 Nf4 53.Kc6 Nd3 54.Kb5 Nf4 55.a5 Nd5 56.Kc5 Nc7 57.Kb6 Nd5+ 58.Kb7 Nb4 59.a6 Nxa6 60.Kxa6 1/2-1/2
2025.09.27 2nd Bundesliga Nord 25-26
2074947 WIM Schoene, Mar (2171) GM Jonkman, H (2300) 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.Nxc6 Qd6 9.e5 Qxc6 10.exf6 Qxf6 11.Nc3 c6 12.Be3 Bd6 13.Qh5 h6 14.Rae1 Rb8 15.Bc1 Rb4 16.f4 Bd7 17.a3 Rbb8 18.Qf3 g6 19.Nd1 h5 20.Ne3 Bc5 21.Kh1 Rfe8 22.c3 d4 23.cxd4 Bxd4 24.Nc4 Bg4 25.Qg3 Be2 0-1
2024.10.26 39th ECC Open 2024
305578 FM Krause, Jonah (2350) GM Jonkman, H (2314) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Bd2 d6 9.d5 Nxd2 10.Nxd2 e5 11.b4 Nd7 12.a4 a5 13.bxa5 Rxa5 14.Nb3 Ra8 15.a5 e4 16.Nxe4 Ba6 17.Qc2 Ne5 18.Ra4 f5 19.Ned2 b5 20.Ra2 Nxc4 21.Nxc4 bxc4 22.Nd4 Qd7 23.Bh3 g6 24.e4 Bf6 25.Ne6 Rfb8 26.exf5 g5 27.Ra3 Rb2 28.Qc1 h6 29.Re1 Rab8 30.Bf1 R8b4 31.Rae3 Rb1 32.Qxb1 Rxb1 33.Rxb1 Qa4 34.Be2 Be5 35.Rb8+ Kf7 36.Rf8+ Ke7 37.f6+ Bxf6 38.Nc5+ Kxf8 39.Nxa4 Bb5 40.Nc3 1-0
2024.10.25 39th ECC Open 2024
315152 GM Jonkman, H (2314) Grand, H (2134) 1-0
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nf6 5.h3 g6 6.Nf3 Bg7 7.O-O O-O 8.Re1 Nc6 9.c3 a6 10.a4 b6 11.Bf4 Bb7 12.Nbd2 e6 13.Qe2 Re8 14.Ne5 Nxe5 15.Bxe5 Nd7 16.Bxg7 Kxg7 17.f4 Qc7 18.Qg4 f5 19.Qg5 Nf6 20.Re5 Nd7 21.Re3 Nf6 22.Re5 Nd7 23.Re3 Nf6 24.Nf3 Ne4 25.Qh4 Qe7 26.Qe1 Bc6 27.Ne5 Bb7 28.h4 Rf8 29.Ra3 Qc7 30.h5 Bc6 31.Rh3 Nf6 32.Qg3 Be8 33.hxg6 Bxg6 34.Qg5 Rg8 35.Qh6+ 1-0
2024.10.24 39th ECC Open 2024
314854 FM Dragicevic, Draz (2316) GM Jonkman, H (2314) 1-0
1.e4 e5 2.d4 exd4 3.Qxd4 Nc6 4.Qe3 Nf6 5.Bd2 Bb4 6.a3 Bxd2+ 7.Nxd2 O-O 8.O-O-O Re8 9.Qf4 Ne5 10.h4 h5 11.f3 d6 12.Nc4 Bd7 13.Nxe5 Rxe5 14.Nh3 b5 15.Ng5 a5 16.g4 Qe7 17.gxh5 Nxh5 18.Qh2 Qf6 19.Bh3 Bc6 20.Bg4 Qf4+ 21.Qxf4 Nxf4 22.Nh3 Ng2 23.Rdg1 Ne3 24.Nf4 Rc5 25.Kd2 Nc4+ 26.Kc1 Ne3 27.Kd2 Nc4+ 28.Kc1 Ne5 29.Kd2 b4 30.Nd3 Nxd3 31.cxd3 bxa3 32.bxa3 Ra7 33.Rc1 Rxc1 34.Rxc1 Be8 35.Rb1 Kf8 36.f4 c5 37.Bc8 Bc6 38.Rb6 Rc7 39.Bg4 Ke7 40.Ra6 a4 41.Bd1 Bb5 42.Ra5 Rb7 43.Kc3 Rb8 44.h5 f5 45.Bxa4 Bxa4 46.Rxa4 Rh8 47.Ra7+ Kf6 48.Rd7 fxe4 49.dxe4 Ke6 50.Rxg7 Rxh5 51.f5+ Kf6 52.Rd7 Rh3+ 53.Kc4 d5+ 54.Rxd5 Rxa3 55.Rd6+ Ke7 56.Re6+ Kd7 57.Kxc5 Rd3 58.Rh6 Ra3 59.Rh7+ Ke8 60.Kd5 Ra5+ 61.Ke6 Ra6+ 62.Ke5 Kf8 63.f6 Ra5+ 64.Ke6 Ra6+ 65.Kf5 Ra5+ 66.e5 Rb5 67.Kg6 1-0
2024.10.23 39th ECC Open 2024
314596 IM Rigo, Z (2389) GM Jonkman, H (2314) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.Re1 Nd6 6.Nxe5 Be7 7.Bf1 Nf5 8.Nf3 d5 9.d4 O-O 10.c3 Bd6 11.g3 Qf6 12.a4 h6 13.a5 a6 14.Nbd2 Be6 15.b4 Rae8 16.Nb3 Bc8 17.Bg2 Na7 18.Bd2 Nb5 19.Nc5 c6 20.Re2 g5 21.Qe1 Qd8 22.Ne5 Kg7 23.Ned3 Bc7 24.f4 Nfd6 25.Ra2 g4 26.Bc1 h5 27.f5 Bxf5 28.Nf4 Rh8 29.Rxe8 Qxe8 30.Re2 Qd8 31.Re5 Qf6 32.Bd2 Bb8 33.Re7 Kf8 34.Re2 h4 35.Rf2 hxg3 36.hxg3 Nc4 37.Nxd5 cxd5 38.Nd7+ Bxd7 39.Rxf6 Nxd2 40.Qxd2 Be6 41.Qg5 Nc7 42.Qe3 Rg8 43.Rh6 Ke7 44.Qf4 Kd7 45.Rh7 Rf8 46.Qg5 Ba7 47.Kf1 Rc8 48.Ke1 b6 49.c4 Re8 50.Kd1 Kd6 51.axb6 Bxb6 52.c5+ 1-0
2024.10.22 39th ECC Open 2024
314339 GM Jonkman, H (2314) FM Zlatkov, Anton (2323) 1-0
1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Bd3 Bg4 5.h3 Bh5 6.Bc2 Nc6 7.d4 cxd4 8.cxd4 d5 9.e5 Ne4 10.e6 fxe6 11.g4 Bg6 12.Ba4 Qa5+ 13.Bd2 Qa6 14.Bxc6+ bxc6 15.Ne5 Rc8 16.Nc3 Qb6 17.Bc1 Qa6 18.Ne2 Bf7 19.O-O g6 20.f3 Nd6 21.Nf4 Bg7 22.Nxf7 Kxf7 23.Re1 e5 24.dxe5 Nc4 25.e6+ Kg8 26.Re2 Rf8 27.Kg2 Nxb2 28.Bxb2 Rxf4 29.Qd2 Bxb2 30.Qxb2 h5 31.Qe5 hxg4 32.hxg4 Rf6 33.Rb1 Qd3 34.Rb3 Qd1 35.Rb8+ Kg7 36.Rxh8 Kxh8 37.g5 1-0
2024.10.21 39th ECC Open 2024
314141 GM Jonkman, H (2314) CM Van de Lagemaat, Arend (2022) 1-0
1.d4 Nf6 2.Nf3 d5 3.Bf4 c5 4.e3 Nc6 5.Nbd2 Qb6 6.dxc5 Qxb2 7.Rb1 Qc3 8.Bb5 g6 9.Be5 Qxc5 10.c4 Bd7 11.Bxf6 exf6 12.cxd5 Qxd5 13.Bc4 Qa5 14.Rxb7 Nd8 15.Rb1 Be7 16.O-O O-O 17.Nb3 Qa4 18.Bd5 Rc8 19.Nbd4 Qa5 20.e4 Bd6 21.Qe2 Nc6 22.Nb5 Bb8 23.Rfd1 Nb4 24.Qd2 Bxb5 25.Qxb4 Qxb4 26.Rxb4 Be2 27.Re1 Bxf3 28.gxf3 Bc7 29.Rb7 Bb6 30.Re2 Rc7 31.Rxc7 Bxc7 32.Rc2 Bb6 33.Kf1 Rd8 34.Ke2 Kf8 35.a4 Ke7 36.h3 h5 37.Ra2 Rc8 38.a5 Bd4 39.f4 Rc3 40.Rd2 Bc5 41.Rb2 Bd6 42.Kd2 Rc7 43.Ke3 Bc5+ 44.Kf3 Bd4 45.Rb3 Bc5 46.Rb8 Bd6 47.Rh8 Rc3+ 48.Kg2 Rc7 49.Kf3 Rc3+ 50.Ke2 Rc7 51.Ke3 Bc5+ 52.Kf3 Bd6 53.a6 Rc3+ 54.Kg2 Rc7 55.Kf3 Rc3+ 56.Ke2 Rc7 57.Ke3 Bc5+ 58.Kf3 Bd6 59.h4 Rc3+ 60.Kg2 Rc7 61.Kf3 Rc3+ 62.Ke2 Rc7 63.Ke3 Bc5+ 64.Kf3 Bd6 65.f5 gxf5 66.exf5 Be5 67.Rxh5 Kf8 68.Rh8+ Kg7 69.Rd8 Re7 70.Be4 Bc7 71.Rd1 Bb6 72.Rd2 Bc5 73.Rb2 Bd6 74.Rd2 Bc5 75.Rc2 Bd6 76.Ke3 Be5 77.f4 Bd6 78.Rc6 Bb4 79.h5 Ba3 80.h6+ Kxh6 81.Rxf6+ Kg7 82.Rc6 Bb2 83.Rc8 Kf6 84.Rc2 Ba1 85.Rc1 Bb2 86.Rc2 Ba1 87.Rc6+ Kg7 88.Kd3 Rd7+ 89.Ke2 Bf6 90.Kf3 Bb2 91.Rc2 Bf6 92.Ke3 Ba1 93.Rc4 Bf6 94.Rb4 Re7 95.Rb7 Kf8 96.Kd3 Kg7 97.Bc6 Bh4 98.Kc4 Kf6 99.Kd5 Bf2 100.Kd6 Re1 101.Bd5 Kxf5 102.Rxf7+ Kg4 103.Be6+ Kf3 104.f5 Kf4 105.Rg7 Ra1 106.Bc8 Bd4 107.Rg6 Rc1 108.Bd7 Rd1 109.Ke7 Bc5+ 110.Ke8 Re1+ 111.Be6 Ke5 112.Kf7 Rh1 113.f6 Rh7+ 114.Rg7 Rh8 115.Rg5+ Kd6 116.Rd5+ Kc6 117.Rd3 Kb6 118.Bc4 Rh4 119.Rb3+ Kc6 120.Bb5+ Kb6 121.Bf1+ Kc7 122.Rf3 Kd6 123.Bh3 Bd4 124.Kg6 Rh8 125.f7 Rf8 126.Rf1 Kc7 127.Re1 Kb6 128.Re8 Bc5 129.Bf1 1-0
2024.10.20 39th ECC Open 2024
322359 GM Tabatabaei, M (2702) GM Jonkman, H (2314) 1-0
1.c4 e6 2.Nc3 d5 3.d4 Nf6 4.cxd5 exd5 5.Bg5 c6 6.e3 Be7 7.Bd3 Nbd7 8.Qc2 h6 9.Bh4 Nh5 10.Bxe7 Qxe7 11.O-O-O Nb6 12.h3 Bd7 13.Kb1 O-O-O 14.Nf3 Kb8 15.Ne5 g6 16.Qb3 Bf5 17.Na4 Bxd3+ 18.Rxd3 Qc7 19.Rc1 Nf6 20.Nc5 Ka8 21.a4 Ne4 22.Nxe4 dxe4 23.Rdc3 Nd5 24.Rc5 g5 25.Rxd5 1-0
2024.09.10 Titled Tue 10th Sep Early
371261 Shuvalov, E (1993) GM Jonkman, H (2314) 0-1
1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 a6 6.O-O b5 7.Bd3 Bb7 8.a4 b4 9.Nbd2 Nbd7 10.a5 c5 11.Qe2 Rc8 12.Nc4 Qc7 13.e4 h6 14.d5 exd5 15.exd5+ Kd8 16.d6 Bxd6 17.Nxd6 Qxd6 18.Bc4 Re8 19.Be3 Ng4 20.Rfd1 Bxf3 21.Rxd6 Bxe2 22.Bxe2 Nxe3 23.fxe3 Kc7 24.Rad1 Nb8 25.Kf2 Rcd8 26.Rxd8 Rxd8 27.Rxd8 Kxd8 28.Bc4 Ke7 29.Kf3 Nc6 30.Bxa6 Nxa5 31.Ke4 Kd6 32.Bb5 Nc6 33.Bc4 Ne5 34.Be2 g6 35.g4 Ke6 36.h4 f5+ 37.gxf5+ gxf5+ 38.Kf4 Ng6+ 39.Kg3 Ke5 40.Bd3 Ne7 41.Kf3 Nc8 42.b3 Nd6 43.Be2 Ne4 44.Bd1 c4 45.bxc4 b3 46.Ke2 Nc3+ 47.Kd2 b2 48.Bc2 b1=Q 49.Bxb1 Nxb1+ 50.Kd3 Na3 51.c5 Nb5 52.Kc4 Nc7 53.c6 Ne6 54.Kd3 Kd5 55.e4+ fxe4+ 56.Ke3 Ke5 57.h5 Nc7 58.Ke2 Kd4 59.Kd2 e3+ 60.Ke2 Ke4 61.Ke1 Kd3 62.Kd1 e2+ 63.Ke1 Nd5 64.c7 Nxc7 65.Kf2 Ne6 66.Ke1 Nf4 67.Kf2 Nxh5 68.Ke1 Nf6 69.Kf2 Kd2 0-1
2024.09.10 Titled Tue 10th Sep Early
371788 GM Jonkman, H (2314) FM Mohamed, Anees M (2347) 0-1
1.e4 c5 2.c3 e5 3.Nf3 Nc6 4.Bc4 Nf6 5.Ng5 d5 6.exd5 Nxd5 7.Nxf7 Kxf7 8.Qf3+ Ke6 9.d4 cxd4 10.O-O b5 11.Bxb5 Bb7 12.Bxc6 Bxc6 13.cxd4 Bd6 14.Nc3 Nxc3 15.Qxc6 Ne2+ 16.Kh1 Nxd4 17.Qe4 Qf6 18.Be3 Qg6 19.Qh4 Nf5 20.Qc4+ Ke7 21.Bc5 Rac8 22.b4 Bxc5 23.bxc5 Qe6 24.Qa4 Rhd8 25.Qxa7+ Rd7 26.Qa3 Rc6 27.Rae1 Kf7 28.Re4 Rd4 29.Re2 Qd5 30.Qh3 Kg6 31.Rfe1 Rd1 32.Qg4+ Kf6 33.h4 Rxe1+ 34.Rxe1 Rxc5 35.Qg5+ Ke6 36.h5 Qd4 37.Kg1 Rc2 0-1
2024.09.10 Titled Tue 10th Sep Early
371354 CM Rogov, Matfey (2188) GM Jonkman, H (2314) 1-0
1.d4 d5 2.Bg5 c5 3.dxc5 f6 4.Bh4 e5 5.e4 Be6 6.exd5 Qxd5 7.Qxd5 Bxd5 8.Nc3 Be6 9.Nb5 Kd7 10.O-O-O+ Kc6 11.Nd6 Na6 12.f4 Nxc5 13.fxe5 fxe5 14.Nc4 Bxc4 15.Bxc4 Nf6 16.Nf3 Bd6 17.Rhe1 Rae8 18.Bg3 Nfe4 19.Bd5+ 1-0
2024.08.27 Titled Tue 27th Aug Late
393985 GM Jonkman, H (2314) CM Harish, Neeraj (2118) 1-0
1.e4 c6 2.Nf3 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nxf6+ exf6 6.d4 Bd6 7.Be2 O-O 8.O-O Bg4 9.h3 Bh5 10.Ne1 Bxe2 11.Qxe2 Re8 12.Qf3 Nd7 13.Nd3 Qb6 14.c3 Rad8 15.Bf4 Bxf4 16.Qxf4 Nf8 17.Rfe1 Ne6 18.Qd2 c5 19.dxc5 Nxc5 20.Rxe8+ Rxe8 21.Nxc5 Qxc5 22.Re1 Rxe1+ 23.Qxe1 g6 24.Qd2 Kg7 25.b3 h5 26.h4 Qf5 27.g3 Qb1+ 28.Kh2 a6 29.c4 Qa1 30.Kg2 Qb1 31.Qe2 Qa1 32.Qc2 Qd4 33.c5 Qd5+ 34.Kh2 Qd4 35.a3 a5 36.Kg2 Qa1 37.a4 Qd4 38.Qc4 Qxc4 39.bxc4 Kf8 40.Kf3 Ke7 41.Ke4 Kd7 42.Kd5 Kc7 43.f3 Kd7 44.g4 Kc7 45.gxh5 gxh5 46.f4 Kd7 47.f5 Kc7 48.Ke4 Kc6 49.Kd4 Kc7 50.Ke4 Kd7 51.Kd5 Kc7 52.c6 bxc6+ 53.Kc5 Kd7 54.Kb6 Kd6 55.Kxa5 Kc5 56.Ka6 Kxc4 57.Kb6 Kb4 58.a5 c5 59.a6 c4 60.a7 c3 61.a8=Q c2 62.Qh1 Kb3 63.Qc1 1-0
2024.08.27 Titled Tue 27th Aug Late
392743 IM Badelka, Olga (2409) GM Jonkman, H (2314) 1-0
1.c4 Nf6 2.Nc3 e6 3.e4 d6 4.d4 Be7 5.Nf3 b6 6.Be2 c5 7.d5 e5 8.O-O Nbd7 9.Ne1 Nf8 10.Nd3 Ng6 11.a3 O-O 12.b4 Ne8 13.Bg4 Bg5 14.Bxc8 Rxc8 15.b5 Bxc1 16.Qxc1 f5 17.exf5 Rxf5 18.Ne4 Qh4 19.Ng3 Rg5 20.Ne1 e4 21.f4 Rg4 22.Nf5 Qf6 23.h3 Qxf5 24.hxg4 Qxg4 25.Qe3 Nf6 26.Qh3 Qe2 27.Qxc8+ Kf7 28.Qe6+ Kf8 29.Qxd6+ Kg8 30.Qe6+ Kf8 31.Rf2 Qxc4 32.f5 Qd4 33.fxg6 Qxa1 34.gxh7 Qxe1+ 35.Kh2 1-0
2024.08.27 Titled Tue 27th Aug Late
393570 GM Jonkman, H (2314) GM Hungaski, R (2471) 1-0
1.d4 g6 2.Nf3 Bg7 3.e4 d6 4.Be2 Nc6 5.O-O Bg4 6.Be3 Nf6 7.Nc3 e5 8.dxe5 dxe5 9.Qxd8+ Rxd8 10.Rad1 O-O 11.Rxd8 Rxd8 12.Rd1 Rxd1+ 13.Bxd1 Ne8 14.Nd2 Be6 15.Nd5 Bxd5 16.exd5 Nb4 17.c4 Nxa2 18.Bxa7 Bf8 19.Ba4 Nf6 20.f3 b6 21.Ne4 Nxe4 22.fxe4 Nb4 23.Kf1 Nd3 24.b3 Nc5 25.Ke2 Nxe4 26.Bc6 Nc5 27.b4 Na6 28.c5 bxc5 29.b5 Nb4 30.Bb8 c4 31.Bxc7 c3 32.b6 c2 33.b7 1-0
2024.08.27 Titled Tue 27th Aug Late
394086 GM Jonkman, H (2314) CM Korneev, S (2193) 0-1
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 6.a3 c4 7.g3 Bd7 8.h4 Na5 9.Nbd2 O-O-O 10.Bh3 h6 11.h5 Ne7 12.O-O Kb8 13.Re1 Nc8 14.Rb1 Qc7 15.Nf1 Nb6 16.N3h2 Ba4 17.Bf4 Bxd1 0-1
2024.08.27 Titled Tue 27th Aug Late
393370 Sitbon, Itay (2179) GM Jonkman, H (2314) 1-0
1.Nc3 d5 2.d4 Nf6 3.Bf4 c6 4.e3 Qb6 5.a3 Bf5 6.Bd3 Bg6 7.Nf3 Nbd7 8.O-O e6 9.Ne5 Nxe5 10.Bxe5 Nd7 11.Bg3 Be7 12.Rb1 a5 13.Ne2 O-O 14.Nf4 c5 15.Nxg6 hxg6 16.c3 a4 17.Bc2 Qa5 18.Re1 Nf6 19.Be5 Rfc8 20.h4 b5 21.Ra1 Nd7 22.Bg3 Nf6 23.dxc5 Bxc5 24.Be5 Be7 25.Qf3 Nd7 26.Bd4 Bxh4 27.Qg4 Qd8 28.g3 Bf6 29.Bxg6 fxg6 30.Qxe6+ Kf8 31.Kg2 Nc5 32.Bxc5+ Rxc5 33.Rh1 1-0
2024.08.27 Titled Tue 27th Aug Late
393893 GM Solomon, K (2257) GM Jonkman, H (2314) 1-0
1.d4 d5 2.Nf3 Nf6 3.c4 dxc4 4.e3 a6 5.Bxc4 b5 6.Be2 Bb7 7.a4 b4 8.Nbd2 e6 9.O-O Be7 10.Ne5 O-O 11.Bf3 Bxf3 12.Qxf3 Qd5 13.Ndc4 Qxf3 14.gxf3 c5 15.dxc5 Bxc5 16.Bd2 Nbd7 17.Rfc1 a5 18.Kf1 Rfc8 19.Ke2 Kf8 20.e4 Nxe5 21.Nxe5 Bd4 22.Nd3 Nd7 23.Be3 Bxe3 24.Kxe3 e5 25.f4 f6 26.fxe5 Nxe5 27.Nc5 Ke7 28.h3 Rc6 29.f4 Nf7 30.Nb3 Kd6 31.Rxc6+ Kxc6 32.Rc1+ Kb6 33.Rd1 Ra7 34.Rd5 g6 35.Rb5+ Kc6 36.Nxa5+ Kd6 37.Nc4+ Ke6 38.b3 Nd8 39.Rb8 Nc6 40.Rb6 Kd7 41.e5 fxe5 42.Nxe5+ Nxe5 43.fxe5 Ke7 44.Rxb4 Ke6 45.Ke4 Rc7 46.Rb6+ Ke7 47.a5 Rc3 48.a6 1-0
2024.08.27 Titled Tue 27th Aug Late
392624 GM Jonkman, H (2314) GM Jakubowski, K (2457) 0-1
1.d4 d5 2.Nf3 Nf6 3.Bf4 e6 4.e3 Bd6 5.Bxd6 cxd6 6.Nbd2 Nc6 7.Bd3 O-O 8.O-O Bd7 9.c3 h6 10.e4 dxe4 11.Nxe4 Nxe4 12.Bxe4 Qb6 13.Qe2 Ne7 14.Rad1 a5 15.Ne1 Rfc8 16.Nd3 Qa6 17.h4 Rc7 18.g4 Bb5 19.g5 hxg5 20.hxg5 g6 21.Kg2 d5 22.Bf3 Nf5 23.Rh1 Qd6 24.Bg4 Kg7 25.Bxf5 exf5 26.Qe5+ Qxe5 27.Nxe5 Be2 28.Rde1 Bh5 29.Kg3 f6 30.gxf6+ Kxf6 31.Re3 Re8 32.Rhe1 Rh8 33.f4 g5 34.Nd3 Bf7 35.fxg5+ Kxg5 36.Re7 Rxe7 37.Rxe7 Bh5 38.Nf4 Bg4 39.Rg7+ Kf6 40.Rxb7 Rh1 41.Nxd5+ Kg5 42.Rg7+ Kh6 43.Rg8 Rg1+ 44.Kf4 Rf1+ 45.Ke5 Kh5 46.Nf6+ Kh4 47.d5 Re1+ 48.Kf4 Rf1+ 49.Ke5 Re1+ 50.Kd4 Bh3 51.d6 f4 52.Rh8+ Kg3 53.Ne4+ Kg2 54.Rg8+ Kh2 55.Nf2 Be6 56.Rf8 Kg3 57.Ne4+ Kg4 58.Ke5 Bd7 59.Rxf4+ Kh3 60.Kd4 Be6 61.Ng5+ Kg3 62.Rf6 Bg4 63.c4 Rd1+ 64.Kc5 Kh4 65.Ne4 Re1 66.Nf2 Bd7 67.Rf7 Re5+ 68.Kd4 Re2 0-1
2024.08.27 Titled Tue 27th Aug Late
392393 GM Jonkman, H (2314) CM Issani, Nameer (2074) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.d3 Nf6 5.O-O h6 6.a4 d6 7.c3 a6 8.Nbd2 O-O 9.h3 Ba7 10.Re1 Ne7 11.d4 Ng6 12.Bf1 Re8 13.Qc2 c6 14.dxe5 dxe5 15.a5 Qc7 16.Nc4 Be6 17.Be3 Bxe3 18.Nxe3 Nf4 19.Nf5 Bxf5 20.exf5 Rad8 21.g3 e4 22.Nh2 Nd3 23.Re2 Rd5 24.Bg2 Rde5 25.Bxe4 Nf4 26.gxf4 Rxe4 27.Rae1 Qxf4 28.Nf1 Qf3 29.Ng3 Rxe2 30.Rxe2 Rd8 31.Qc1 Nh5 32.Qe3 Rd1+ 33.Kh2 Qd5 34.Re1 Rxe1 35.Qxe1 Nf4 36.Qe4 Qd2 37.Kg1 Qd1+ 38.Nf1 Ne2+ 39.Kg2 Nc1 40.f6 Qd5 41.Qxd5 cxd5 42.fxg7 Nd3 43.Ne3 Nxb2 44.Nxd5 Nc4 45.Kf3 Nxa5 46.Ke4 Kxg7 47.Ke5 Nc6+ 48.Kd6 Kg6 49.Kc7 Ne5 50.Kxb7 a5 51.Nb6 Nd3 52.c4 Kf5 53.Ka6 Ke4 54.Kxa5 Kf3 55.Kb5 Kxf2 56.Nd7 f5 57.c5 Nf4 58.c6 Ne6 59.Kc4 Kg3 60.Ne5 f4 61.Kd5 Nc7+ 62.Kd6 Na6 63.Ke6 h5 64.Kf5 f3 65.Nxf3 Kxf3 66.Kg5 Kg3 67.Kxh5 Kxh3 68.Kg5 Kg3 69.Kf5 Kf3 70.Ke5 Ke3 71.Kd5 Nb4+ 72.Kc5 Nxc6 1/2-1/2
2024.08.27 Titled Tue 27th Aug Late
393680 FM Bilan, Danila (2303) GM Jonkman, H (2314) 1-0
1.d4 d5 2.Nf3 Nf6 3.c4 dxc4 4.e3 a6 5.Bxc4 b5 6.Be2 Bb7 7.O-O Nbd7 8.a3 e6 9.b4 Bd6 10.Bb2 O-O 11.Nbd2 Re8 12.Nb3 Bd5 13.Nc5 e5 14.Nxd7 Nxd7 15.dxe5 Bxe5 16.Qxd5 Bxb2 17.Rad1 Nb6 18.Qb3 Qf6 19.Rd2 Be5 20.Nxe5 Rxe5 21.Rfd1 c5 22.bxc5 Na4 23.Bf3 Rc8 24.c6 Rg5 25.Rd6 1-0
2024.08.27 Titled Tue 27th Aug Late
393211 Janeczko, Jakub (2259) GM Jonkman, H (2314) 0-1
1.d4 d5 2.Nc3 Nf6 3.Bf4 c6 4.f3 Qb6 5.Rb1 Bf5 6.e3 e6 7.Bd3 Bg6 8.Nge2 a5 9.O-O a4 10.a3 Nbd7 11.Bg3 Be7 12.Nf4 O-O 13.Nxg6 hxg6 14.Bf2 c5 15.dxc5 Bxc5 16.Qe1 Ne5 17.e4 Nxd3 18.cxd3 Rfc8 19.Ne2 Qb3 20.d4 Bf8 21.e5 Nd7 22.Qd1 Rc2 23.Rc1 Rac8 24.Rb1 Rxb2 25.Rxb2 Qxb2 26.Qxa4 Nxe5 27.dxe5 Qxe2 28.Re1 Qb2 29.Rf1 Qxa3 30.Qd7 Qa8 31.Rb1 Rb8 32.Rc1 Rd8 33.Qb5 Qb8 34.h3 g5 35.Qb6 Rc8 36.Ra1 Qxe5 37.Qxb7 Qxa1+ 38.Kh2 Qa8 39.Qb2 Qb8+ 40.Kh1 0-1
2024.08.27 Titled Tue 27th Aug Late
392958 GM Jonkman, H (2314) FM Subervi, J (2044) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Bc5 5.a4 d6 6.c3 a6 7.h3 Ba7 8.Nbd2 h6 9.O-O g5 10.Ne1 g4 11.hxg4 Nxg4 12.g3 h5 13.Ndf3 f6 14.Nh4 Ne7 15.Qb3 c6 16.Bf7+ Kd7 17.Neg2 Kc7 18.Be3 Nxe3 19.Nxe3 Bh3 20.Neg2 Qf8 21.Kh2 Bd7 22.Be6 Qc8 23.Bxd7 Qxd7 24.f4 Rag8 25.fxe5 Qg4 26.exd6+ Kb8 27.Rf3 Ng6 28.Raf1 Ne5 29.d4 Nxf3+ 30.Rxf3 Qd7 31.Rxf6 Rg4 32.e5 Rhg8 33.Rf7 Qd8 34.Qxb7# 1-0
2024.08.21 Abu Dhabi Masters Online
404225 IM Ambartsumova, K (2404) GM Jonkman, H (2314) 1/2-1/2
1.d4 d5 2.c4 dxc4 3.Nf3 a6 4.a4 Nf6 5.e3 e6 6.Bxc4 c5 7.O-O Nc6 8.Qe2 Qc7 9.Nc3 Bd6 10.h3 O-O 11.Rd1 Re8 12.Bd2 h6 13.Rac1 cxd4 14.exd4 Qa5 15.Ne4 Qd8 16.Nxd6 Qxd6 17.Be1 Bd7 18.Ne5 Rac8 19.Bc3 Nd5 20.Qe4 Red8 21.Bd3 Nf6 22.Qh4 Be8 23.Bb1 b5 24.axb5 axb5 25.Ng4 Nxg4 26.Qxg4 b4 27.Be1 Ne7 28.Qe4 f5 29.Qe2 Bc6 30.f3 Bd5 31.Bf2 Ng6 32.Qd2 Nf4 33.Rxc8 Rxc8 34.Re1 b3 35.Be3 Ng6 36.Bf2 Qf4 37.Be3 Qg3 38.Bf2 Qd6 39.Bd3 Kf7 40.Rc1 Rc7 41.Rxc7+ Qxc7 42.h4 Nf4 43.Bg3 g5 44.hxg5 hxg5 45.Kf2 Kf6 46.Bxf4 gxf4 47.Qb4 Qa7 48.Qf8+ Kg6 49.Qg8+ Kf6 50.Qf8+ Kg6 51.Qg8+ Kf6 52.Qh8+ Kg6 53.Qg8+ 1/2-1/2
2024.08.21 Abu Dhabi Masters Online
404254 GM Bagrationi, A (2411) GM Jonkman, H (2314) 1-0
1.d4 d5 2.Nf3 e6 3.Bf4 Bd6 4.e3 Bxf4 5.exf4 Nf6 6.Bd3 c5 7.dxc5 Qa5+ 8.Nc3 Qxc5 9.O-O O-O 10.Ne5 Qb4 11.Qf3 Nc6 12.Rae1 Qxb2 13.Rb1 Qa3 14.Nxd5 Qd6 15.Nxf6+ gxf6 16.Bxh7+ Kxh7 17.Qh5+ Kg7 18.Qg4+ Kh7 19.Rb3 1-0
2024.08.21 Abu Dhabi Masters Online
404566 FM Cruz Mendez, Jean Marco (2175) GM Jonkman, H (2314) 0-1
1.e4 e5 2.Nf3 Nc6 3.d3 Nf6 4.g3 Bc5 5.Bg2 O-O 6.O-O d5 7.exd5 Nxd5 8.Nc3 Nb6 9.Be3 Be7 10.d4 exd4 11.Nxd4 Nxd4 12.Bxd4 c6 13.Ne4 Bf5 14.c3 Qc7 15.Qf3 Bg6 16.Rfe1 Rad8 17.h4 h6 18.h5 Bh7 19.Qg4 f6 20.Nc5 Bxc5 21.Bxc5 Rfe8 22.Rad1 Kh8 23.Rxd8 Qxd8 24.Be4 f5 25.Qf4 Rxe4 26.Rxe4 fxe4 27.Bd4 c5 28.Be5 Nc4 29.Bc7 Qd1+ 30.Kh2 Qf3 31.Qxf3 exf3 32.b3 Nd2 33.Be5 Bb1 34.a3 Nxb3 35.Kh3 Nc1 36.Kg4 Be4 37.Kf4 Bc6 38.Ke3 Kg8 39.Bd6 b6 40.Bb8 a6 41.Ba7 b5 42.Bxc5 Be8 43.g4 Bc6 44.Bd4 Nb3 45.Be5 Kf7 46.Kf4 Nd2 47.Bd6 Ke6 48.Bf8 Kf7 49.Bc5 Ne4 50.Bd4 Nd6 51.Bc5 Nc4 52.Bb4 g6 53.Bc5 Nd2 54.Kg3 Ne4+ 0-1
2024.08.21 Abu Dhabi Masters Online
404095 GM Jonkman, H (2314) IM Nadanian, A (2248) 0-1
1.e4 d5 2.exd5 Nf6 3.Nf3 Nxd5 4.Bc4 Bg4 5.h3 Bh5 6.Nc3 c6 7.Ne4 e6 8.d4 Nd7 9.c3 Be7 10.O-O O-O 11.Re1 Qc7 12.Be2 Nf4 13.Bf1 Rad8 14.Ng3 Bg6 15.Be3 Nd5 16.Bg5 Bxg5 17.Nxg5 c5 18.dxc5 Nxc5 19.Qf3 Na4 20.h4 h6 21.h5 Bc2 22.Rac1 hxg5 23.Rxc2 Qf4 24.Qe2 Nab6 25.Ne4 Nf6 26.Nxf6+ Qxf6 27.g3 Rd7 28.Rd2 Rxd2 29.Qxd2 Rd8 30.Qe3 Na4 31.Qe2 b6 32.Bg2 Nc5 33.Bf3 e5 34.Kg2 Re8 35.Be4 Ne6 36.Qe3 Qe7 37.Rd1 Nc5 38.Bf5 Qf6 39.Bc2 Qc6+ 40.Kg1 Qf6 41.Rd5 Qe6 42.c4 e4 43.b4 Nd7 44.Qxg5 Nf6 45.h6 g6 46.Rd4 Nh7 47.Qe3 Nf6 48.Qf4 Kh7 49.Qe3 Ng4 50.Qf4 e3 51.Rd6 exf2+ 52.Kg2 f1=Q+ 53.Kxf1 Ne3+ 54.Kg1 Qxc4 55.Bb3 Qc1+ 56.Kh2 Qb2+ 57.Kh3 Qg2+ 58.Kh4 Qh2+ 59.Kg5 Qxh6+ 60.Kf6 Qg7+ 61.Kg5 Re5+ 62.Kh4 Rh5# 0-1
2024.08.21 Abu Dhabi Masters Online
404866 IM Micic, C (2364) GM Jonkman, H (2314) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.d4 Nd6 6.Bxc6 dxc6 7.dxe5 Ne4 8.Qe2 Nc5 9.Rd1 Bd7 10.Bg5 Be7 11.Bxe7 Qxe7 12.Nc3 O-O 13.h3 h6 14.Qe3 Rfe8 15.Re1 Bf5 16.Nd4 Bh7 17.a3 a5 18.f4 Ne6 19.Nxe6 Qxe6 20.Re2 b6 21.Rae1 Rad8 22.g4 Qc4 23.Kh2 b5 24.f5 Qd4 25.Kg3 Qxe3+ 26.Rxe3 Kf8 27.Kf4 Rd2 28.R1e2 Red8 29.Ne4 Rd1 30.Nc5 Ke7 31.e6 Rf1+ 32.Kg3 f6 33.Nd7 g6 34.Kg2 Rf4 35.Kg3 Rf1 36.fxg6 Bxg6 37.Rf3 Rxf3+ 38.Kxf3 Bh7 39.Kf4 Bg8 40.Kf5 Bh7+ 41.Kf4 Bg8 42.Nc5 Rd5 43.b4 axb4 44.axb4 Rd4+ 45.Re4 Rxe4+ 46.Kxe4 Bxe6 47.c3 Bc8 48.Kd4 Kd6 49.Ne4+ Ke7 50.Ng3 Kd6 51.Nh5 Ke7 52.Kc5 f5 53.gxf5 Bxf5 54.h4 Be4 55.Ng3 1-0
2024.08.21 Abu Dhabi Masters Online
404634 IM Arabidze, M (2457) GM Jonkman, H (2314) 1-0
1.Nf3 d5 2.d4 Nf6 3.c4 dxc4 4.Nc3 a6 5.a4 Nc6 6.e3 Na5 7.Ne5 c5 8.Nxc4 cxd4 9.exd4 e6 10.Ne3 Bb4 11.Be2 O-O 12.O-O b6 13.Bf3 Bb7 14.Bxb7 Nxb7 15.Qf3 Nd6 16.d5 e5 17.Rd1 Bxc3 18.bxc3 Rc8 19.Qe2 b5 20.axb5 axb5 21.Ba3 Re8 22.Bxd6 Qxd6 23.Qxb5 Rxc3 24.Nf5 Qd7 25.Qxd7 Nxd7 26.d6 g6 27.Ne7+ Kg7 28.Ra7 Nf6 29.Rc7 Ra3 30.Nc6 Ra6 31.h3 Rea8 32.d7 Nxd7 33.Rdxd7 Rf8 34.Nxe5 Rf6 35.f3 1-0
2024.08.21 Abu Dhabi Masters Online
404437 GM Jonkman, H (2314) Garbea, B (2280) 1-0
1.d4 Nf6 2.Nf3 b6 3.Bf4 Bb7 4.e3 e6 5.h3 Be7 6.Bd3 O-O 7.Nbd2 d5 8.O-O Nbd7 9.c4 c5 10.Bh2 Rc8 11.Qe2 Ne4 12.cxd5 exd5 13.Rac1 Ndf6 14.Rfd1 Bd6 15.Ne5 Qe7 16.Qf3 cxd4 17.exd4 Rxc1 18.Rxc1 Nxd2 19.Qf5 Nde4 20.f3 Nd2 21.Bf4 Nc4 22.Bg5 Qe6 23.Bxf6 Qxf5 24.Bxf5 gxf6 25.Nd7 Rd8 26.Nxf6+ Kg7 27.Nh5+ Kg8 28.b3 Ne3 29.Bd3 f5 30.f4 Kf7 31.Kf2 Kg6 32.g4 Re8 33.Re1 Nxg4+ 34.hxg4 Rxe1 35.Bxf5+ Kf7 36.Kxe1 h6 37.Kf2 Be7 38.Ke3 Bc6 39.Ng3 Bh4 40.Ne2 Be1 41.Bd3 Kf6 42.Kf3 a5 43.Ng3 a4 44.Nf5 axb3 45.axb3 Bc3 46.Ke3 h5 47.gxh5 Be8 48.h6 Bg6 49.Ne7 Bxd3 50.Kxd3 Ba1 51.h7 Kg7 52.Nxd5 Kxh7 53.Nxb6 Kg6 54.Ke4 1-0
2024.08.21 Abu Dhabi Masters Online
404735 GM Jonkman, H (2314) Yildiz, Serdar Murat (2182) 0-1
1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.Nf3 Nc6 5.d4 cxd4 6.Bc4 Nb6 7.Bb3 d5 8.exd6 e6 9.cxd4 Bxd6 10.Nc3 O-O 11.O-O Ne7 12.Qe2 Nbd5 13.Ne5 b6 14.Rd1 Bb7 15.Bc2 Rc8 16.Qh5 Ng6 17.Bg5 Be7 18.Bxe7 Qxe7 19.Nxd5 Bxd5 20.Rac1 Bxg2 21.Bxg6 fxg6 22.Qg4 Bd5 23.b3 Rcd8 24.Re1 Rf5 25.f4 Rdf8 26.Rf1 Qb4 27.Rcd1 Qc3 0-1
2024.07.16 Titled Tue 16th Jul Late
459308 FM Guevara Sanchez, E (2040) GM Jonkman, H (2314) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.d3 Nf6 5.c3 h6 6.h3 d6 7.Be3 Bb6 8.Nbd2 Ne7 9.Nf1 Ng6 10.Ng3 Be6 11.Bb3 d5 12.Qe2 Qd6 13.Nf5 Bxf5 14.exf5 Ne7 15.Bxb6 axb6 16.Nxe5 O-O 17.g4 d4 18.c4 Rae8 19.f4 Nc6 20.Ba4 Nxe5 21.Bxe8 Rxe8 22.O-O-O Nexg4 23.Qf3 Ne3 24.Rdg1 b5 25.Qg3 Nxf5 26.Qf3 bxc4 27.Qxb7 cxd3 28.Qb5 Qxf4+ 29.Kb1 Ne3 30.Rc1 d2 31.Rcd1 Qe4+ 0-1
2024.07.16 Titled Tue 16th Jul Late
460095 GM Jonkman, H (2314) FM Sathish, Pranav (2337) 0-1
1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.Bc4 Nb6 5.Bb3 c4 6.Bc2 d5 7.f4 e6 8.d4 cxd3 9.Qxd3 Bd7 10.Nf3 f5 11.O-O Nc6 12.Nbd2 Rc8 13.Nb3 Be7 14.Kh1 Na4 15.Rb1 b6 16.Nfd4 Nc5 17.Qh3 Nxb3 18.Nxb3 O-O 19.g4 d4 20.gxf5 exf5 21.Bd1 Be6 22.Bd2 a5 23.Bf3 a4 24.Nxd4 Nxd4 25.cxd4 Qxd4 26.Bc3 Qxf4 27.Rbd1 Qc4 28.Qg2 Rfd8 29.Rd2 Rxd2 30.Qxd2 Qxf1# 0-1
2024.07.16 Titled Tue 16th Jul Late
459693 GM Yang Kaiqi (2481) GM Jonkman, H (2314) 0-1
1.d4 d5 2.Nf3 Nf6 3.c4 dxc4 4.g3 b5 5.Bg2 Bb7 6.a4 a6 7.O-O e6 8.b3 cxb3 9.Qxb3 b4 10.Nbd2 Nc6 11.Nc4 Nxd4 12.Nxd4 Bxg2 13.Nxe6 fxe6 14.Kxg2 Qd5+ 15.f3 Bc5 16.Rd1 Qh5 17.Be3 O-O 18.Bxc5 Qxc5 19.Rac1 Nd5 20.e4 Nc3 21.Rd7 Rad8 22.Rxd8 Rxd8 23.Rc2 Rd1 24.Nb2 Rg1+ 25.Kh3 Qh5# 0-1
2024.07.16 Titled Tue 16th Jul Late
459459 GM Jonkman, H (2314) CM Butti, E (1960) 1-0
1.e4 c5 2.c3 e6 3.d4 d5 4.e5 Bd7 5.Nf3 Qb6 6.a3 cxd4 7.cxd4 Bb5 8.Bxb5+ Qxb5 9.Nc3 Qa6 10.b4 Nd7 11.b5 Qb6 12.O-O Ne7 13.Qb3 Qd8 14.a4 Nc8 15.a5 a6 16.Ba3 axb5 17.Bxf8 Nxf8 18.Qxb5+ Qd7 19.Rfb1 Ra7 20.Na4 Qxb5 21.Rxb5 Nd7 22.Rc1 Kd8 23.Ng5 1-0
2024.07.16 Titled Tue 16th Jul Late
459988 GM Jonkman, H (2314) IM Vlachos, Anatole (2472) 0-1
1.e4 d6 2.d4 Nf6 3.Bd3 e5 4.Nf3 exd4 5.Nxd4 Be7 6.O-O O-O 7.Nc3 Nc6 8.Nxc6 bxc6 9.Bf4 Nd7 10.Re1 Bf6 11.Rb1 Rb8 12.Na4 Nb6 13.c3 c5 14.Nxb6 axb6 15.e5 dxe5 16.Bxe5 Bxe5 17.Rxe5 Be6 18.Qc2 h6 19.a3 Qf6 20.Rbe1 Rbd8 21.Bf5 Bxf5 22.Rxf5 Qg6 23.Qe4 Rfe8 24.Qxe8+ Rxe8 25.Rxe8+ Kh7 26.Rfe5 Qb1+ 27.Re1 Qxb2 28.g3 Qxc3 29.R1e7 Kg6 30.Rxc7 Qxa3 31.Rc6+ Kh7 32.Rxb6 c4 33.Rc6 Qd3 34.Rec8 Qd1+ 35.Kg2 Qd5+ 36.Kg1 h5 37.h4 Qd1+ 38.Kg2 Qd5+ 39.Kh2 Qf3 40.Kg1 g5 41.Rxc4 Qd1+ 42.Kg2 Qd5+ 43.Kg1 Qd1+ 44.Kh2 Qf3 45.Kg1 g4 46.Rf4 Qd1+ 47.Kh2 Qd5 48.Rc7 Kg6 49.Rcxf7 Qxf7 50.Rf6+ Qxf6 0-1
2024.06.18 Titled Tue 18th Jun Late
500241 WFM Jimenez Salas, Maria Teresa (1988) GM Jonkman, H (2314) 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 Nb6 9.g3 g6 10.b3 Bg7 11.Bb2 O-O 12.Bg2 Bb7 13.O-O d6 14.f4 dxe5 15.fxe5 Rfe8 16.Re1 Nd7 17.Nd2 Bxe5 18.Nf3 Qc5+ 19.Kh1 Bxb2 20.Qxb2 Nf8 21.Qf6 Qf5 22.Qxf5 gxf5 23.Nd4 Rad8 24.Nxf5 Ne6 25.Rad1 a5 26.Rf1 a4 27.Nh6+ Kg7 28.Rxd8 Rxd8 29.Nxf7 axb3 30.axb3 Rd3 31.Ne5 Rxb3 32.Nxc6 Bxc6 33.Bxc6 Rc3 34.Bd5 Nd4 35.Rf7+ Kg6 36.Rxc7 Rc2 37.Be4+ 1-0
2024.06.18 Titled Tue 18th Jun Early
496666 GM Jonkman, H (2314) FM Schulz, M1 (2109) 1-0
1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 cxd4 5.cxd4 Nc6 6.Nf3 e5 7.Nc3 Qa5 8.d5 Nb4 9.Bb5+ Kd8 10.Nxe5 Bf5 11.Nxf7+ 1-0
2024.06.18 Titled Tue 18th Jun Late
500524 Dos Reis, L (1987) GM Jonkman, H (2314) 0-1
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 Be7 6.d5 d6 7.e4 e5 8.Bd3 O-O 9.O-O Nbd7 10.b4 Nh5 11.Ne1 Nf4 12.Bc2 g6 13.Nd3 Nxd3 14.Bxd3 Bg5 15.Bb2 Nf6 16.Rb1 a5 17.c5 axb4 18.axb4 Nh5 19.c6 Bc8 20.Be2 Nf4 21.Bg4 f5 22.Bf3 fxe4 23.Nxe4 Bf5 24.Ra1 Qe7 25.g3 Rxa1 26.Bxa1 Nh3+ 27.Kg2 Bh6 28.Qe2 Qf7 29.Bg4 Ng5 30.Nxg5 Bxg5 31.h4 Qxd5+ 0-1
2024.06.18 Titled Tue 18th Jun Early
496431 IM Fromm, Marius (2465) GM Jonkman, H (2314) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.Nc3 Bb4 5.O-O d6 6.d3 O-O 7.Bg5 Bxc3 8.bxc3 Bg4 9.h3 Bh5 10.g4 Bg6 11.Nh4 d5 12.Bxc6 bxc6 13.f3 Qd6 14.Be3 Qa3 15.Qe1 Rfd8 16.Rf2 Nd7 17.Ng2 Nf8 18.h4 h5 19.gxh5 Bxh5 20.exd5 cxd5 21.f4 e4 22.f5 c5 23.dxe4 dxe4 24.Nf4 Bf3 25.Kh2 Rd6 26.Qg1 Rh6 27.Qg3 Qxc3 28.Rg1 Rh7 29.Nd5 Qc4 30.Nf6+ Kh8 31.Nxh7 Qc3 32.Bd2 Qd4 33.c3 Qxf2+ 34.Qxf2 Nxh7 35.Qxc5 Rd8 36.Be3 Nf6 37.Bd4 Ng4+ 38.Rxg4 Bxg4 39.Qe7 Rg8 40.Qg5 1-0
2024.06.18 Titled Tue 18th Jun Late
499524 GM Jonkman, H (2314) CM Marino Bravo, Mi (2133) 0-1
1.d4 d5 2.Nf3 Nf6 3.Bf4 Bf5 4.e3 e6 5.c4 Bxb1 6.Rxb1 Bb4+ 7.Ke2 O-O 8.c5 c6 9.Qb3 Qa5 10.a3 Ne4 11.Qxb4 Qa6+ 12.Kd1 Nxf2+ 13.Kc2 b5 14.Bd6 Rd8 15.a4 Nxh1 16.axb5 cxb5 17.Bxb5 Nc6 18.Bxc6 Qe2+ 19.Nd2 Nf2 20.Qc3 Rac8 21.Bb7 Ng4 22.Bxc8 Nxe3+ 23.Kb3 Rxc8 24.Rc1 Nf5 25.Bf4 Qb5+ 26.Kc2 f6 27.Kb1 a5 28.c6 a4 29.c7 g5 30.Bg3 Qb7 31.Qc6 Qxc6 32.Rxc6 Kf7 33.Ka2 Ke7 34.Ka3 Kd7 35.Ra6 Nxg3 36.hxg3 Rxc7 0-1
2024.06.18 Titled Tue 18th Jun Late
499781 GM Jonkman, H (2314) FM Kohler, Ar (2030) 1-0
1.e4 c5 2.Nf3 d6 3.c3 a6 4.d4 Nd7 5.Bd3 Qc7 6.O-O e6 7.Re1 Be7 8.Nbd2 Ngf6 9.h3 O-O 10.e5 dxe5 11.dxe5 Nd5 12.Nf1 c4 13.Bc2 g6 14.Bh6 Rd8 15.Qe2 b5 16.h4 Bb7 17.h5 Bf8 18.Bxf8 Nxf8 19.Ng3 Nf4 20.Qe3 Nd3 21.Qg5 Bxf3 22.gxf3 Nxe1 23.Rxe1 Rd7 24.hxg6 fxg6 25.Ne4 Rf7 26.Nf6+ Rxf6 27.exf6 Qf7 28.a4 Rb8 29.Qe5 Nd7 30.Qc7 Rf8 31.Qd6 Nxf6 32.Qxe6 Nh5 33.Qxf7+ Rxf7 34.Re8+ Kg7 35.Be4 bxa4 36.Rc8 Nf4 37.Rxc4 Rd7 38.Rxa4 Rd1+ 39.Kh2 g5 40.Rxa6 Rd2 41.b4 Rxf2+ 42.Kg1 Rg2+ 43.Kf1 Rb2 44.Rb6 h5 45.c4 h4 46.Bf5 h3 47.Bxh3 Nxh3 48.c5 Rf2+ 49.Ke1 Rxf3 50.c6 Rc3 51.Rb7+ Kf6 52.b5 g4 53.Rb8 g3 54.Kd2 Rb3 55.c7 g2 56.c8=Q g1=Q 57.Qf8+ Ke5 58.Re8+ Kd4 59.Qd6+ Kc4 60.Re4+ 1-0
2024.06.18 Titled Tue 18th Jun Late
499286 IM Jimenez Garcia, Emmanuel (2370) GM Jonkman, H (2314) 1-0
1.d4 d5 2.Nf3 e6 3.Bg5 Nf6 4.Nbd2 h6 5.Bh4 Be7 6.e3 O-O 7.Bd3 c5 8.c3 Nbd7 9.O-O b6 10.h3 Bb7 11.Qb1 Rc8 12.b4 cxb4 13.cxb4 Qc7 14.a3 Bd6 15.Bxf6 Nxf6 16.Rc1 Qe7 17.Qb2 Ne4 18.Be2 a5 19.bxa5 bxa5 20.Rxc8 Rxc8 21.Nxe4 dxe4 22.Nd2 Bd5 23.a4 Rb8 24.Qc2 Bb4 25.Nxe4 Qb7 26.Bf3 Rc8 27.Qd3 f5 28.Nd2 Rc3 29.Bxd5 Rxd3 30.Bxb7 Rxd2 31.Bc8 Kf7 32.Rc1 f4 33.Rc7+ 1-0
2024.06.18 Titled Tue 18th Jun Late
498787 GM Hambleton, Aman (2420) GM Jonkman, H (2314) 1-0
1.b3 e5 2.Bb2 Nc6 3.e3 a6 4.Nf3 d6 5.d4 exd4 6.Nxd4 Nxd4 7.Qxd4 Nf6 8.Nc3 Be7 9.O-O-O Be6 10.Be2 d5 11.Bf3 c6 12.g4 Rg8 13.g5 Nd7 14.h4 Qb6 15.Qxb6 Nxb6 16.e4 O-O-O 17.exd5 cxd5 18.Ne2 h6 19.Rhg1 hxg5 20.hxg5 Nd7 21.Bxd5 Bxd5 22.Rxd5 Nc5 23.Rxd8+ Bxd8 24.Bd4 Ne6 25.Be3 Rh8 26.g6 f5 27.Nd4 f4 28.Nxe6 fxe3 29.fxe3 Bb6 30.Kd2 Re8 31.Nd4 1-0
2024.06.18 Titled Tue 18th Jun Late
500093 GM Jonkman, H (2314) GM Manolache, M (2388) 0-1
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Nf6 6.h3 e6 7.Nf3 Be7 8.Bf4 O-O 9.O-O Bd6 10.Bxd6 Qxd6 11.Re1 Rb8 12.a4 a6 13.Qe2 Bd7 14.Nbd2 Qc7 15.Ne5 Rfc8 16.g4 Be8 17.g5 Nd7 18.f4 b5 19.Qh5 Nf8 20.axb5 axb5 21.Nxc6 Bxc6 22.Qg4 b4 23.f5 bxc3 24.bxc3 exf5 25.Bxf5 Bd7 26.Bxd7 Qxd7 27.Qxd7 Nxd7 28.Rac1 Nf8 29.Nf3 Ne6 30.Re3 Rb3 31.Kg2 Kf8 32.Kg3 g6 33.h4 Ng7 34.Rd3 Nf5+ 35.Kf4 Nd6 36.Ne5 Nb5 0-1
2024.06.18 Titled Tue 18th Jun Early
496281 GM Jonkman, H (2314) WCM Buyankhishig, Batpelden (1839) 1-0
1.d4 d5 2.Nf3 Nf6 3.Bf4 Bf5 4.c4 c6 5.Qb3 Qc8 6.e3 e6 7.h3 Nbd7 8.Nc3 Be7 9.Rc1 dxc4 10.Bxc4 Nb6 11.Be2 O-O 12.O-O Qd7 13.Bh2 Bd6 14.Ne5 Qe7 15.Rfd1 Ne4 16.Bf3 Nxc3 17.bxc3 f6 18.Nd3 Bxh2+ 19.Kxh2 Kh8 20.Nc5 e5 21.a4 e4 22.Be2 Rab8 23.a5 Nd5 24.c4 Nc7 25.Rb1 b6 26.axb6 axb6 27.Na4 Na8 28.Qb4 Qxb4 29.Rxb4 Rf7 30.Rdb1 Rfb7 31.d5 Bd7 32.Nc5 Ra7 33.Nxe4 cxd5 34.cxd5 Bf5 35.R1b2 Bxe4 36.Rxe4 Rd7 37.Rd4 f5 38.g4 g6 39.Bb5 Rd6 40.gxf5 gxf5 41.f3 Nc7 42.e4 fxe4 43.fxe4 Kg7 44.Bc6 b5 45.e5 Rdd8 46.Rg2+ Kh8 47.d6 Ne6 48.Rb4 Nc5 49.Rxb5 Rxb5 50.Bxb5 Ne4 51.d7 Nc5 52.Rc2 Ne6 53.Rc6 Nd4 54.e6 1-0
2024.06.18 Titled Tue 18th Jun Early
495549 GM Jonkman, H (2314) GM Gorovets, A (2480) 0-1
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Qc7 6.h3 e6 7.Nf3 Bd6 8.O-O Nge7 9.Be3 O-O 10.Nbd2 Nf5 11.Bxf5 exf5 12.Nb3 f4 13.Bd2 b6 14.Qc2 h6 15.Rfe1 Ba6 16.Rad1 g6 17.a3 Kg7 18.Nc1 Rae8 19.Nd3 Re4 20.Nde5 Nxd4 21.Nxd4 Rxe5 22.Rxe5 Bxe5 23.Nf3 Be2 24.Re1 Bxf3 25.gxf3 f6 26.Qa4 Rf7 27.Rd1 Qc4 28.Qxc4 dxc4 29.Bc1 g5 30.Rd8 Re7 31.Kf1 Kg6 32.Rc8 Rc7 33.Rxc7 Bxc7 34.Ke2 Kh5 35.Kf1 b5 36.Bd2 Bd6 37.Kg2 Kg6 38.Kf1 Kf5 39.Ke2 Ke6 40.Kd1 Kd5 41.Ke2 Kc6 42.Kd1 f5 43.Ke2 h5 44.Kf1 Kb6 45.Ke2 Ka5 46.Kd1 Ka4 47.Kc2 g4 48.fxg4 fxg4 49.hxg4 hxg4 50.Bc1 Bc7 51.Bd2 g3 52.fxg3 fxg3 53.Be3 Bb6 0-1
2024.06.18 Titled Tue 18th Jun Early
495843 FM Molenda, Marcin (2384) GM Jonkman, H (2314) 1-0
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Nf6 5.Nc3 Bb4 6.Nxc6 bxc6 7.Bd3 O-O 8.O-O Re8 9.h3 h6 10.Qf3 d5 11.exd5 cxd5 12.Bf4 c6 13.Rad1 Be6 14.Ne2 Bd6 15.Rfe1 a5 16.c4 Qc7 17.Bxd6 Qxd6 18.Nf4 d4 19.Rc1 c5 20.Nxe6 fxe6 21.Bg6 Reb8 22.Rc2 Ra6 23.Rce2 Qd7 24.b3 a4 25.g4 axb3 26.axb3 Rab6 27.Qf4 Rd6 28.Rxe6 Rd8 29.Rxd6 Qxd6 30.Qxd6 Rxd6 31.f4 Rd8 32.Kf2 Nd7 33.g5 hxg5 34.fxg5 Rb8 35.Bc2 Kf7 36.Kf3 Nf8 37.h4 Ne6 38.Kg4 d3 39.Bxd3 Rxb3 40.Bg6+ Ke7 41.Bf5 Rb6 42.Rxe6+ Rxe6 43.Bxe6 Kxe6 44.h5 Ke5 45.h6 gxh6 46.gxh6 Kf6 47.Kf4 Kg6 48.Ke5 Kxh6 49.Kd5 Kg7 50.Kxc5 Kf7 51.Kb6 Ke7 52.c5 Kd8 53.Kb7 Kd7 54.c6+ 1-0
2024.06.18 Titled Tue 18th Jun Late
499939 WCM Novikova, M (1999) GM Jonkman, H (2314) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4 Bb4+ 7.Bd2 Bxd2+ 8.Nbxd2 d5 9.exd5 Nxd5 10.O-O O-O 11.Rc1 Nb6 12.Bb3 Bg4 13.h3 Bh5 14.g4 Bg6 15.Nc4 Nxc4 16.Bxc4 Qd6 17.d5 Ne7 18.Qd4 Rfd8 19.Rfd1 Qb4 20.a3 Qb6 21.Ne5 Rd6 22.Qxb6 Rxb6 23.b4 Rd8 24.f4 Be4 25.d6 Rdxd6 26.Rxd6 cxd6 27.Nxf7 d5 28.Ng5 Kf8 29.Nxe4 dxe4 30.Ba2 Rd6 31.Rc3 Nc6 32.Bb3 Rd2 33.Re3 Nd4 34.Bd5 Nf3+ 35.Kf1 Nh2+ 36.Ke1 Nf3+ 37.Kf1 Nh2+ 38.Kg1 Nf3+ 39.Kh1 Rxd5 40.Rxe4 Rd2 41.f5 Rh2# 0-1
2024.06.18 Titled Tue 18th Jun Late
500451 GM Jonkman, H (2314) Sena, J (1945) 0-1
1.g3 d5 2.Bg2 Nf6 3.Nf3 Bg4 4.O-O e6 5.b3 Nbd7 6.Bb2 c6 7.h3 Bf5 8.d3 h6 9.Nbd2 Bc5 10.Qe1 O-O 11.e4 dxe4 12.dxe4 Bh7 13.Qe2 Qe7 14.Rad1 a5 15.a4 Bb4 16.e5 Nd5 17.Ne4 Bxe4 18.Qxe4 Nc5 19.Qg4 Rad8 20.Bc1 Kh7 21.Kh2 Nc3 22.Rxd8 Rxd8 23.Nh4 Na2 24.Be3 Bd2 25.Bxc5 Qxc5 26.Be4+ Kh8 27.Nf3 Nc3 28.Bd3 Bg5 29.Nxg5 hxg5 30.Qxg5 Rd5 31.Qh5+ Kg8 32.Qh7+ Kf8 33.Qh8+ Ke7 34.Qxg7 Rxe5 35.Qg4 Nd5 36.h4 Nf6 37.Qf4 Rd5 38.Qh6 Ng4+ 39.Kg2 Nxh6 40.Re1 f5 41.Re2 Ng4 42.f3 Ne3+ 43.Kh3 Rxd3 44.cxd3 f4 45.g4 Qc3 46.h5 Qxd3 47.Rh2 Kf6 48.Kh4 Qd5 49.Kh3 Qg5 50.Rd2 b5 51.Rd3 bxa4 52.bxa4 c5 53.Rd8 c4 54.Rf8+ Ke5 55.Rc8 Kd5 56.Rh8 c3 57.h6 c2 58.Rc8 Nc4 59.h7 Qh6+ 60.Kg2 Qxh7 61.Rd8+ Kc5 62.Rc8+ Kb4 63.Rb8+ Kc3 64.Rc8 c1=Q 65.Rxc4+ Kxc4 66.g5 Qb2+ 67.Kg1 Qhh2+ 68.Kf1 Qhf2# 0-1
2024.06.18 Titled Tue 18th Jun Late
498418 Sheehan, Ethan (2311) GM Jonkman, H (2314) 1-0
1.d3 d5 2.Nf3 c6 3.g3 Nf6 4.Bg2 Nbd7 5.O-O e5 6.b3 Bd6 7.Bb2 O-O 8.c4 Re8 9.Nbd2 Nf8 10.e4 dxe4 11.Nxe4 Nxe4 12.dxe4 Qe7 13.Qc2 Bg4 14.h3 Bd7 15.Rad1 Rad8 16.Rd3 Bc8 17.Rfd1 f6 18.c5 Bc7 19.Rxd8 Rxd8 20.Rxd8 Qxd8 21.Bf1 Kh8 22.Kh2 Be6 23.Bc4 Qd7 24.Bxe6 Nxe6 25.b4 b6 26.Bc1 bxc5 27.bxc5 Kg8 28.Be3 Kf7 29.Nd2 Bd8 30.Qc4 Kf8 31.Nb3 Be7 32.f4 exf4 33.gxf4 g6 34.f5 gxf5 35.exf5 Ng5 36.Bxg5 fxg5 37.Nd4 Bf6 38.Ne6+ Ke7 39.Qe2 Qd5 40.Kg1 Qxf5 41.Nd4+ Qe5 42.Nxc6+ 1-0
2024.06.18 Titled Tue 18th Jun Late
498940 GM Jonkman, H (2314) CM Guzman Lozano, C (1868) 1-0
1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.Bc4 e6 5.Nf3 Nb6 6.Bb3 d5 7.d4 cxd4 8.cxd4 Nc6 9.Nc3 Be7 10.O-O Bd7 11.Bf4 g5 12.Be3 g4 13.Ne1 h5 14.f4 Na5 15.Bc2 Nac4 16.Bc1 Rc8 17.f5 Bg5 18.fxe6 Bxe6 19.Nd3 Ne3 20.Bxe3 Bxe3+ 21.Kh1 Bxd4 22.Nf4 Rxc3 23.Nxe6 fxe6 24.Bg6+ Kd7 25.bxc3 Bxe5 26.Rf7+ Kc8 27.Qe2 Qg5 28.Re1 Nc4 29.Bd3 Nd6 30.Rff1 Bxc3 31.Qxe6+ Kc7 32.Rc1 d4 33.Qb3 Rf8 34.Rxc3+ dxc3 35.Qxc3+ Kd7 36.Rxf8 Qe7 37.Rf1 1-0
2024.06.11 Titled Tue 11th Jun Late
508445 Jagirapu, Harshin Reddy (2029) GM Jonkman, H (2314) 1-0
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 Ne8 10.d5 d6 11.Re1 Bf5 12.c4 Bf6 13.Nc3 Qd7 14.Be3 g6 15.Bd4 Bg7 16.Rc1 c5 17.dxc6 bxc6 18.Bxg7 Nxg7 19.g3 Rab8 20.b3 Rfd8 21.Bg2 Ne6 22.g4 Nf4 23.gxf5 Qxf5 24.Qf3 Nd3 25.Qxf5 gxf5 26.Bxc6 Rbc8 27.Bd5 Rc7 28.Rcd1 Nxe1 29.Rxe1 a6 30.Kg2 Kf8 31.Kf3 Re7 32.Rxe7 Kxe7 33.Kf4 Kf6 34.b4 Rg8 35.Bf3 Rg1 36.Nd5+ Kg6 37.Ne7+ Kf6 38.Nxf5 Rb1 39.Ne3 Rb2 40.a4 Rxf2 41.b5 Ra2 42.b6 Kg7 43.Nd5 Rb2 44.a5 Rc2 45.b7 Rb2 46.Nb6 1-0
2024.06.11 Titled Tue 11th Jun Late
508236 GM Jonkman, H (2314) WCM Caku, Kler (1787) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.d3 h6 5.O-O Nf6 6.c3 d6 7.a4 a6 8.Be3 Ba7 9.h3 O-O 10.Nbd2 Ne7 11.Bxa7 Rxa7 12.d4 Ng6 13.Re1 Qe7 14.Nf1 Ra8 15.Ng3 Nf4 16.a5 Bd7 17.Qb3 Rab8 18.Qa3 Rfe8 19.Rad1 Rbd8 20.Qb3 Bc8 21.Nf5 Bxf5 22.exf5 e4 23.Qxb7 Qd7 24.Nh4 Rb8 25.Qxa6 Rxb2 26.Rb1 Reb8 27.Rxb2 Rxb2 28.Qa8+ Kh7 29.a6 Qa4 30.Bxf7 Qc2 31.Bg6+ Nxg6 32.fxg6# 1-0
2024.06.11 Titled Tue 11th Jun Late
509010 GM Jonkman, H (2314) CM Uzuner, TC (1886) 1-0
1.d4 d5 2.Nf3 e6 3.Bf4 c5 4.e3 Nc6 5.Bb5 Qa5+ 6.Nc3 cxd4 7.Nxd4 Bd7 8.O-O Nf6 9.Nb3 Qb6 10.e4 Nxe4 11.Nxe4 Qxb5 12.Nd6+ Bxd6 13.Bxd6 Qb6 14.Qg4 g6 15.c4 O-O-O 16.cxd5 exd5 17.Qf4 Be6 18.Rac1 Kd7 19.Rfe1 d4 20.Nc5+ Kc8 21.Nd3 Qb5 22.Nb4 Qf5 23.Qxd4 Rxd6 24.Qxd6 Rd8 25.Rxc6+ bxc6 26.Qxc6+ Kb8 27.Na6# 1-0
2024.06.11 Titled Tue 11th Jun Late
509283 CM Manteiga, Franco (2006) GM Jonkman, H (2314) 1-0
1.d4 d5 2.c4 dxc4 3.e4 a6 4.Bxc4 b5 5.Bb3 Bb7 6.d5 c5 7.Nf3 Nf6 8.Nbd2 c4 9.Bc2 g6 10.b3 cxb3 11.Nxb3 Nbd7 12.Bb2 Bg7 13.O-O O-O 14.Nbd4 Rc8 15.Rc1 Nc5 16.Re1 Nfd7 17.Ba1 Qa5 18.Nb3 Nxb3 19.Bxb3 Bxa1 20.Rxa1 Nc5 21.Qd4 Nxb3 22.axb3 Qc3 23.Qb6 Rc7 24.h3 Rfc8 25.Rac1 Qxc1 26.Rxc1 Rxc1+ 27.Kh2 R8c7 28.Qa7 Kg7 29.Qd4+ f6 30.e5 Rd7 31.exf6+ exf6 32.Ng5 Bxd5 33.Qe3 Rcc7 34.Ne6+ Bxe6 35.Qxe6 Ra7 36.b4 Rf7 37.Qb6 h5 38.h4 Rfb7 39.Qc6 Rc7 40.Qb6 Re7 41.g3 Kf7 42.Kg2 Rad7 43.Qxa6 Re5 44.Qc6 Rd4 45.Qc7+ Kg8 46.Qc8+ Kg7 47.Qc7+ Kh6 48.Qc8 Kg7 49.Qc7+ Kf8 50.Qb8+ Ke7 51.Qa7+ Rd7 52.Qa6 Re4 53.Qxb5 Rdd4 54.Qc5+ Kf7 55.Qc7+ Ke6 56.Qc6+ Ke5 57.Qc5+ Ke6 58.b5 Rb4 59.Qb6+ Kf5 60.Qc5+ Ke6 61.Qc6+ Ke5 62.b6 Rec4 63.Qe8+ Kf5 64.Qd7+ Ke4 65.Qe6+ Kd3 66.Qe3+ Kc2 67.Qe2+ Kb1 68.b7 Rc2 69.Qe7 Rcb2 70.Qe1+ Ka2 71.Qe6+ Kb1 72.Qxf6 Rxb7 73.Qxg6+ Ka1 74.Qxh5 Rc7 75.Qe5 Rc2 76.Qf4 Kb1 77.Qf3 Ka2 78.h5 Rb3 79.Qf4 Kb2 80.Qf6+ Ka3 81.h6 Rb7 82.Qf8+ Ka4 83.Qf4+ Rb4 84.Qf6 Kb5 85.Qe5+ Rc5 86.Qe2+ Rbc4 87.h7 Rc8 88.Qe7 R4c7 89.Qe5+ Kc6 90.Qe6+ Kc5 91.Qe5+ Kc6 92.h8=Q Rxh8 93.Qxh8 Kd5 94.Qh5+ Kc6 95.Qf3+ Kb6 96.Qb3+ Ka7 97.Qa4+ Kb6 98.Qb4+ Ka6 99.Qf4 Rb7 100.Qe4 Rc7 101.Qd3+ Kb6 102.Qb3+ Ka5 103.Qa3+ Kb5 104.g4 Rc6 105.Qb3+ Ka5 106.g5 Rd6 107.Qg3 Rg6 108.Qc3+ Kb5 109.Qd3+ Kc5 110.Qxg6 Kd4 111.Qh5 Ke4 112.g6 Kf4 113.g7 Ke4 114.g8=Q Kd3 115.Qhf7 Ke2 116.Qge8+ Kd1 117.Qfd7+ Kc1 118.Qec8+ Kb1 119.Qdb7+ Ka1 120.Qca8# 1-0
2024.06.11 Titled Tue 11th Jun Late
508046 GM Jonkman, H (2314) CM Portero Rubio, Martin (2229) 1-0
1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.Nf3 d6 5.d4 cxd4 6.cxd4 Nc6 7.Bc4 dxe5 8.dxe5 Ndb4 9.Qxd8+ Nxd8 10.Na3 a6 11.O-O Be6 12.Bd2 Nbc6 13.Rac1 g6 14.Ng5 Bxc4 15.Nxc4 h6 16.Ne4 Bg7 17.Nb6 Rb8 18.f4 Nd4 19.Rf2 N8c6 20.Be3 Nf5 21.Bc5 h5 22.Rd1 O-O 23.Rfd2 Rfd8 24.Rd7 h4 25.Kf2 Bh6 26.g3 Kf8 27.g4 Nfd4 28.Bxd4 Nxd4 29.g5 Bg7 30.R1xd4 Ke8 31.Rxd8+ Rxd8 32.Rc4 Kf8 33.Rc7 1-0
2024.06.11 Titled Tue 11th Jun Late
508817 CM Bongo Akanga Ndjila, Barthelemy (1894) GM Jonkman, H (2314) 0-1
1.d4 d5 2.c4 dxc4 3.e3 Nf6 4.Bxc4 e6 5.Nf3 a6 6.b3 b5 7.Bd3 Bb7 8.Bb2 Nbd7 9.Nbd2 c5 10.Rc1 Qb6 11.O-O Be7 12.Bb1 O-O 13.Qe2 Rac8 14.e4 cxd4 15.Bxd4 Qa5 16.Ne5 Nxe5 17.Bxe5 Qa3 18.Rxc8 Rxc8 19.Nf3 Rc1 20.Bb2 Rxf1+ 21.Kxf1 Qc5 22.Nd4 h6 23.f3 Bd6 24.Nc2 Bxh2 25.e5 Qg1# 0-1
2024.06.11 Titled Tue 11th Jun Late
508651 GM Jonkman, H (2314) WIM Fuentes Godoy, Lilia Ivonne (2131) 0-1
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c3 Nc6 5.Bd3 Nf6 6.h3 g6 7.Nf3 Bg7 8.O-O O-O 9.Re1 Bf5 10.Bf1 Qc7 11.a4 a5 12.Na3 Ne4 13.Nb5 Qd7 14.Bf4 Rac8 15.Qe2 f6 16.Rad1 e5 17.dxe5 fxe5 18.Bh2 Rfd8 19.Nh4 Qe7 20.Nxf5 gxf5 21.f4 Qc5+ 22.Qe3 d4 23.cxd4 exd4 24.Qb3+ Kh8 25.Bd3 Nb4 26.Kf1 Nxd3 27.Qxd3 Qc2 28.Bg1 Qxb2 29.g4 Rc2 30.gxf5 Rf2+ 31.Bxf2 Qxf2# 0-1
2024.05.28 Titled Tue 28th May Late
528679 GM Jonkman, H (2314) GM Novik, Ma (2404) 0-1
1.e4 e5 2.Bc4 Nc6 3.d3 Bc5 4.Nf3 Nf6 5.O-O d6 6.c3 a6 7.a4 Ba7 8.Nbd2 O-O 9.h3 Be6 10.Re1 h6 11.a5 Qd7 12.b4 d5 13.Bb3 d4 14.cxd4 Nxd4 15.Nxe5 Qd6 16.Nec4 Qd7 17.Bb2 Rad8 18.Ba2 Bxh3 19.e5 Bg4 20.Qc1 Nh5 21.Ne4 Ne2+ 22.Rxe2 Bxe2 23.Nc5 Bxc5 24.bxc5 Qxd3 25.e6 fxe6 26.Ne5 Qd1+ 27.Kh2 Rf6 0-1
2024.05.28 Titled Tue 28th May Late
528181 GM Jonkman, H (2314) IM Filgueiras, Nathan Felipe (2284) 1-0
1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.Nf3 Nc6 5.Bc4 Nb6 6.Bb3 d5 7.exd6 c4 8.Bc2 Qxd6 9.O-O Bg4 10.Re1 O-O-O 11.h3 Bh5 12.a4 Qf6 13.a5 Bxf3 14.Qxf3 Qxf3 15.gxf3 Nd5 16.a6 Nf4 17.axb7+ Kxb7 18.Na3 Nd3 19.Re4 Nxc1 20.Rxc1 Rxd2 21.Rxc4 Ne5 22.Be4+ Kb8 23.Rb4+ Kc8 24.Nc4 Nxc4 25.Rxc4+ Kd8 26.Ra1 Rd7 27.Rca4 g6 28.Rxa7 Rxa7 29.Rxa7 Bg7 30.Bc6 Bf6 31.Kf1 h5 32.Ke2 h4 33.Kd3 Rh5 34.b4 Re5 35.c4 Re1 36.c5 Kc8 37.b5 Rd1+ 38.Kc2 Rd4 39.b6 Rc4+ 40.Kb3 Rxc5 41.Ra8# 1-0
2024.05.28 Titled Tue 28th May Late
527691 GM Yagupov, I (2232) GM Jonkman, H (2314) 0-1
1.Nf3 d5 2.c4 e6 3.d4 dxc4 4.e3 a6 5.Bxc4 Nf6 6.a4 Be7 7.O-O O-O 8.Nc3 c5 9.d5 exd5 10.Nxd5 Nxd5 11.Bxd5 Qc7 12.e4 Bg4 13.h3 Bh5 14.g4 Bg6 15.Qe2 Nc6 16.Be3 Rfe8 17.Nd2 Nd4 18.Bxd4 cxd4 19.f4 h5 20.Qd3 Rad8 21.f5 Bh7 22.Rac1 Qb8 23.Qb3 Rxd5 24.exd5 Bg5 25.Rce1 Bxd2 26.Rxe8+ Qxe8 27.Kg2 hxg4 28.hxg4 Qe2+ 29.Rf2 Qxg4+ 30.Qg3 Qxg3+ 31.Kxg3 Be1 32.d6 Bxf2+ 33.Kxf2 Bxf5 0-1
2024.05.28 Titled Tue 28th May Late
528490 IM Vasilevich, T (2302) GM Jonkman, H (2314) 0-1
1.d4 d5 2.c4 dxc4 3.e3 a6 4.Bxc4 e6 5.Nc3 b5 6.Qf3 Ra7 7.Bd3 Nf6 8.Nge2 c5 9.O-O Rd7 10.Rd1 Bb7 11.Qh3 Nc6 12.a4 b4 13.Ne4 cxd4 14.Nxf6+ gxf6 15.exd4 Nxd4 16.Nxd4 Rxd4 17.Qe3 Rg8 18.Qxd4 Rxg2+ 19.Kf1 Qxd4 20.Bb5+ axb5 21.Rxd4 Bc5 22.Rf4 Rxh2 23.axb5 Ke7 24.b6 e5 25.Rc4 Bf3 26.Ke1 Bxf2+ 27.Kd2 Bxb6+ 28.Ke1 b3 29.Ra3 Bf2+ 30.Kf1 Bd4 31.Ke1 Rh1+ 32.Kd2 Rd1# 0-1
2024.05.28 Titled Tue 28th May Late
527992 GM Jonkman, H (2314) FM Kashefi, Amir Hosein (2188) 0-1
1.e4 c6 2.Nf3 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Bc4 Ngf6 6.Nxf6+ Nxf6 7.d4 Bf5 8.Ne5 e6 9.c3 Bd6 10.Qf3 Bg4 11.Qg3 Bxe5 12.Qxe5 O-O 13.O-O h6 14.Bf4 Nd5 15.Bg3 Qf6 16.Rfe1 Qxe5 17.Rxe5 Bf5 18.h3 Rad8 19.Rae1 Bg6 20.f3 Rd7 21.h4 Rfd8 22.h5 Bf5 23.Bh4 Rc8 24.g4 Bh7 25.Bf2 b5 26.Bb3 a5 27.a4 Rb8 28.axb5 Rxb5 29.Ba4 Rb6 30.c4 Nf4 31.Rxa5 Rd8 32.b3 Bc2 33.Rc1 Ne2+ 34.Kg2 Nxc1 35.d5 Rxb3 36.dxc6 Rb2 37.Bb5 Nd3 0-1
2024.05.28 Titled Tue 28th May Late
529021 Goncalves, Samuel Jesus P (2206) GM Jonkman, H (2314) 1-0
1.e4 e5 2.Nc3 Nf6 3.Bc4 Nc6 4.d3 Na5 5.f4 Nxc4 6.dxc4 Bb4 7.Qf3 Bxc3+ 8.Qxc3 O-O 9.fxe5 Nxe4 10.Qf3 d5 11.Ne2 c6 12.O-O Qb6+ 13.Kh1 Be6 14.Nf4 Rae8 15.cxd5 Bxd5 16.b3 Rxe5 17.Bb2 Rg5 18.Rad1 Ng3+ 19.Qxg3 Rxg3 20.Nxd5 cxd5 21.hxg3 Qc6 22.Rf2 Re8 23.Rfd2 h6 24.Bd4 Re4 25.c3 Qa6 26.Rf2 Re2 27.Rd2 Rxd2 28.Rxd2 Qf1+ 29.Kh2 Qe1 30.Rf2 a6 31.Rf3 f6 32.a4 Kf7 33.a5 Qe4 34.b4 Qc2 35.Re3 Kg6 36.Kh3 Qf5+ 37.Kh2 Qf1 38.Rf3 h5 39.Rxf1 1-0
2024.05.28 Titled Tue 28th May Late
528793 GM Jonkman, H (2314) FM Dziewonski, Dariusz (2289) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.d3 Nf6 5.O-O d6 6.c3 a6 7.Nbd2 Ba7 8.Bb3 O-O 9.h3 h6 10.Re1 Ne7 11.Nf1 Ng6 12.Ng3 Re8 13.d4 Be6 14.Bc2 c6 15.Be3 Qc7 16.Qd2 Rad8 17.Bxh6 gxh6 18.Qxh6 Qe7 19.Nf5 Bxf5 20.exf5 Nf8 21.Nxe5 dxe5 22.Re3 N8h7 23.Rg3+ Ng4 24.Rxg4+ Ng5 25.f6 1-0
2024.05.28 Titled Tue 28th May Late
529309 GM Jonkman, H (2314) Hilkevich, Zahar (2022) 1/2-1/2
1.e4 e6 2.Nf3 d5 3.e5 c5 4.d4 Nc6 5.c3 Nge7 6.Bd3 Nf5 7.O-O cxd4 8.Bxf5 exf5 9.Nxd4 Be6 10.Re1 Be7 11.Qd3 Qd7 12.Nd2 O-O 13.N2f3 h6 14.h4 Rfd8 15.g3 a6 16.Bf4 Rac8 17.Rad1 Na5 18.h5 Nc4 19.Re2 b5 20.Kg2 b4 21.cxb4 Bxb4 22.Nh4 Bc5 23.Nhxf5 Bxd4 24.Nxd4 Bg4 25.f3 Bxh5 26.e6 fxe6 27.Nxe6 Re8 28.Rde1 Bf7 29.Nd4 a5 30.g4 a4 31.b3 axb3 32.axb3 Na5 33.Nf5 Rxe2+ 34.Rxe2 Re8 35.Rxe8+ Bxe8 36.b4 Nb7 37.Qxd5+ Qxd5 38.Ne7+ Kf7 39.Nxd5 Bc6 40.Nc3 Nd8 41.Kf2 Ne6 42.Be5 Ng5 43.f4 Ne4+ 44.Nxe4 Bxe4 45.b5 g6 46.Ke3 Bg2 47.Kd4 Ke6 48.Bg7 h5 49.f5+ Kf7 50.Be5 h4 51.fxg6+ Kxg6 52.Bf4 Kf6 53.Kc5 h3 54.Kd6 h2 55.Bxh2 Kg5 56.Be5 Kxg4 57.Bd4 Kf5 58.Bc5 Kg4 59.b6 Kf5 60.Kc7 Kg4 61.Bd6 Kf5 62.Be7 Kg4 63.Bf8 Kf5 64.Be7 Kg4 65.Bd8 Kf5 66.Be7 1/2-1/2
2024.05.28 Titled Tue 28th May Late
529088 Kepeschuk, M (2269) GM Jonkman, H (2314) 0-1
1.d4 d5 2.c4 dxc4 3.Nf3 a6 4.g3 b5 5.a4 Bb7 6.Bg2 e6 7.O-O Nd7 8.Nc3 b4 9.Na2 a5 10.Bg5 Be7 11.Bxe7 Nxe7 12.Rc1 Bd5 13.Ne5 Nxe5 14.dxe5 c3 15.Bxd5 Qxd5 16.Qxd5 exd5 17.bxc3 b3 18.c4 bxa2 19.cxd5 Nxd5 20.e4 Nb4 21.Rxc7 O-O 0-1
2024.05.28 Titled Tue 28th May Late
528327 Shuvalov, E (1993) GM Jonkman, H (2314) 1-0
1.d4 d5 2.c4 dxc4 3.Nf3 a6 4.a4 Nf6 5.e3 e6 6.Bxc4 Be7 7.O-O O-O 8.b3 c5 9.Bb2 Nc6 10.dxc5 Qxd1 11.Rxd1 Bxc5 12.Nbd2 b6 13.Kf1 Bb7 14.Bxf6 gxf6 15.Ne4 Be7 16.Nd6 Bxd6 17.Rxd6 Rfd8 18.Rad1 Rxd6 19.Rxd6 Rd8 20.Rxd8+ Nxd8 21.Nd2 Kf8 22.Bd3 Nc6 23.Be4 Na5 24.b4 Nc6 25.Nc4 f5 26.Bf3 b5 27.axb5 axb5 28.Nd6 Ba8 29.Nxb5 Ke7 30.Nd4 Nxd4 31.exd4 1-0
2024.05.28 Titled Tue 28th May Late
527569 GM Jonkman, H (2314) CM Badacsonyi, Stanley (2156) 0-1
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Bd7 6.Be2 Nge7 7.O-O cxd4 8.cxd4 Nf5 9.Be3 Qb6 10.Qd2 Nxe3 11.fxe3 Be7 12.Nc3 O-O 13.Kh1 f6 14.exf6 Bxf6 15.Bd3 g6 16.Na4 Qb4 17.Nc5 Qxd2 18.Nxd2 Bc8 19.Bb5 e5 20.Bxc6 bxc6 21.Nf3 e4 22.Ne5 Bxe5 23.dxe5 Bf5 24.h3 h5 25.Nb3 Rae8 26.Rac1 Rxe5 27.Rxc6 Rb8 28.g4 hxg4 29.hxg4 Be6 30.Rf6 Bd7 31.Rxg6+ Kf7 32.Rcf6+ Ke7 33.Ra6 Rh8+ 34.Kg2 Kf7 35.Raf6+ Ke7 36.Nc5 Bxg4 37.Ra6 Bf3+ 38.Kg3 Kf7 39.Nd7 Re7 40.Raf6+ Ke8 41.Nc5 Reh7 42.Kf4 Re7 43.Ne6 Kd7 44.Nd4 Bd1 45.Nf5 Reh7 46.Ra6 Kc8 47.Rad6 Rh1 48.Rxd5 Rf1+ 49.Ke5 Re8+ 50.Re6 Rxe6+ 51.Kxe6 Bg4 52.b4 Rf2 53.a4 Kc7 54.b5 Kb6 55.Kf6 Ka5 56.Kg5 Bxf5 57.Rxf5 Rf3 58.Re5 Rxe3 0-1
2024.05.14 Titled Tue 14th May Late
543569 GM Jonkman, H (2315) FM Vila Dupla, A (2041) 0-1
1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Be2 Nbd7 5.d3 b6 6.O-O Bb7 7.h3 g6 8.Bf4 Bg7 9.Nbd2 O-O 10.Re1 e5 11.Be3 Re8 12.c4 Nh5 13.g3 Rf8 14.Nh4 Ndf6 15.Nb1 Bc8 16.Kh2 Qd7 17.Bf1 Ne8 18.Nc3 Nc7 19.f4 exf4 20.gxf4 Qe7 21.Be2 Qxh4 22.Bg4 Qg3+ 23.Kh1 Nxf4 24.Qd2 Nxh3 25.Bxc8 Raxc8 26.Qg2 Qh4 27.Ne2 Nf4+ 28.Qh2 Qxh2+ 29.Kxh2 Nxd3 30.Red1 Nxb2 31.Bf4 Nxd1 32.Rxd1 Ne6 33.Bg3 Be5 34.Bxe5 dxe5 35.Nc3 Nd4 36.Nd5 Kg7 37.Kg2 f5 38.a4 fxe4 39.Ra1 e3 40.a5 Rf2+ 41.Kg3 Rcf8 42.axb6 axb6 43.Ra7+ Kh6 44.Nxe3 R8f3+ 45.Kg4 Rxe3 0-1
2024.05.14 Titled Tue 14th May Late
542549 GM Jonkman, H (2315) GM Vetoshko, V (2505) 0-1
1.d4 d5 2.Nf3 Nf6 3.Bf4 c5 4.e3 Nc6 5.Nbd2 cxd4 6.exd4 Bf5 7.c3 a6 8.Qb3 Qc8 9.Nh4 Bg4 10.h3 Bh5 11.Bd3 e6 12.a4 Be7 13.a5 Ne4 14.Nhf3 Bg6 15.Bxe4 dxe4 16.Ne5 Nxe5 17.Bxe5 O-O 18.O-O Qc6 19.Rfe1 Rac8 20.Qd1 f6 21.Bh2 f5 22.Qb3 Bg5 23.Nc4 Qxc4 0-1
2024.05.14 Titled Tue 14th May Late
543073 FM Samborski, H (2085) GM Jonkman, H (2315) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.d3 d6 5.O-O Nf6 6.c3 Bb6 7.Nbd2 h6 8.b4 a6 9.a4 Ne7 10.a5 Ba7 11.Re1 Ng6 12.Nf1 O-O 13.Ne3 Be6 14.Qb3 Bxc4 15.Qxc4 Re8 16.Nd5 c6 17.Nxf6+ Qxf6 18.d4 exd4 19.cxd4 d5 20.Qd3 dxe4 21.Rxe4 Rxe4 22.Qxe4 Rd8 23.Be3 Qe7 24.Qxe7 Nxe7 25.Rb1 Bb8 26.Kf1 Nd5 27.Rb3 Bd6 28.Bd2 Re8 29.g3 f5 30.Ne1 Re4 31.Nc2 g5 32.f3 Re7 33.Kf2 Kf7 34.Ne3 Nxe3 35.Bxe3 Ke6 36.h3 Kd5 37.g4 f4 38.Bc1 Kxd4 39.Bb2+ Kc4 40.Rc3+ Kxb4 41.Rd3 Bc5+ 42.Kf1 Kxa5 43.Bf6 Re6 44.Bd8+ Ka4 45.Rd7 b5 0-1
2024.05.14 Titled Tue 14th May Late
542859 IM Mischuk, D (2298) GM Jonkman, H (2315) 1-0
1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 a6 6.a4 Be7 7.O-O O-O 8.Nc3 c5 9.Qe2 Nc6 10.Rd1 Qc7 11.d5 exd5 12.Nxd5 Nxd5 13.Bxd5 Bg4 14.h3 Bh5 15.Bd2 Nb4 16.Bxb4 cxb4 17.Rac1 Qb6 18.Qc4 Bf6 19.Qb3 Rac8 20.Rxc8 Rxc8 21.e4 Re8 22.Rc1 h6 23.Rc2 a5 24.Qd3 Bg6 25.Qc4 Re7 26.Qc8+ Kh7 27.b3 Qd6 28.Qc5 Qf4 29.Re2 Bc3 30.Re3 1-0
2024.02.27 Titled Tue 27th Feb Late
625968 FM Ambrogi, A (2226) GM Jonkman, H (2329) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4 Bb4+ 7.Nc3 d5 8.exd5 Nxd5 9.O-O Bxc3 10.bxc3 O-O 11.Bg5 Qd6 12.Qc2 Bg4 13.Qe4 Be6 14.Bd3 f5 15.Qh4 Nxc3 16.d5 Bxd5 17.Bf4 Qf6 18.Bg5 Qg6 19.Nd2 h6 20.f4 hxg5 21.fxg5 Ne4 22.Nf3 Rae8 23.Rad1 Ne5 24.Nxe5 Rxe5 25.Qf4 Rfe8 26.h4 Qb6+ 27.Kh2 Nd6 28.Bb1 c6 29.h5 Qe3 30.g6 Qxf4+ 31.Rxf4 Ne4 32.g4 Nc3 33.Rdf1 Nxb1 34.Rxb1 Re2+ 35.Kg3 R8e3+ 36.Kh4 Rh2+ 37.Kg5 fxg4 38.Rxb7 Re5+ 39.Kxg4 Re8 40.Rff7 Rg2+ 41.Kh3 Re3+ 42.Kh4 Bxf7 43.gxf7+ Kf8 44.h6 gxh6 45.Rxa7 Re1 46.Kh3 Rg5 47.Kh4 0-1
2024.02.27 Titled Tue 27th Feb Late
624696 FM Sahakyan, Aleks (2318) GM Jonkman, H (2329) 1-0
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.h3 h6 11.Qf3 c6 12.Bf4 Bd6 13.Ne2 Rb8 14.b3 Re8 15.Rad1 Bxf4 16.Qxf4 Qb6 17.Nd4 a5 18.Nxc6 Qxc6 19.Qxb8 Bg4 20.Qb5 Qxb5 21.Bxb5 Bxd1 22.Bxe8 Bxc2 23.Rc1 Bf5 24.Bb5 d4 25.Rd1 1-0
2024.02.27 Titled Tue 27th Feb Late
625210 FM Curtis, J AUS (2292) GM Jonkman, H (2329) 0-1
1.d4 d5 2.c4 dxc4 3.e3 e6 4.Bxc4 a6 5.d5 e5 6.e4 Bd6 7.Qe2 Ne7 8.Nd2 f5 9.exf5 Bxf5 10.Ngf3 Nd7 11.h3 Ng6 12.Ne4 O-O 13.Bg5 Qe8 14.O-O h6 15.Bd2 Nf4 16.Bxf4 exf4 17.Rfe1 Qh5 18.Nxd6 cxd6 19.Nd4 Qxe2 20.Rxe2 Ne5 21.Nxf5 Rxf5 22.Bb3 f3 23.Re3 fxg2 24.Kxg2 Raf8 25.Rf1 Rg5+ 26.Rg3 Rgf5 27.Re3 g5 0-1
2024.02.27 Titled Tue 27th Feb Late
626048 IM Zavgorodniy, S (2401) GM Jonkman, H (2329) 1-0
1.d4 d5 2.c4 dxc4 3.Nf3 e6 4.e3 a6 5.Bxc4 Nf6 6.O-O c5 7.Qe2 Nbd7 8.Rd1 Qc7 9.dxc5 Bxc5 10.a3 b5 11.Bd3 Bb7 12.b4 Be7 13.Bb2 Rc8 14.Nbd2 O-O 15.Rac1 Qb8 16.h3 h6 17.Nb3 Ne4 18.Na5 Bd5 19.Nd4 Bf6 20.Ndc6 Qa8 21.Bxf6 Ndxf6 22.Ne7+ Kh8 23.Nxc8 Rxc8 24.Qb2 Nd6 25.Rxc8+ Qxc8 26.Rc1 Qa8 27.Bf1 Nde4 28.Qd4 Ng5 29.Qc5 Kh7 30.Bd3+ Be4 31.Bxe4+ Qxe4 32.Qc2 Nd5 33.Qxe4+ Nxe4 34.Rc6 1-0
2024.02.27 Titled Tue 27th Feb Late
625029 GM Jonkman, H (2329) WFM Gutierrez Espinosa, Karen (2070) 0-1
1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 Nd7 8.Bd3 Bxd3 9.Qxd3 e6 10.Bf4 Qa5+ 11.Bd2 Bb4 12.c3 Be7 13.O-O-O Ngf6 14.Kb1 O-O-O 15.c4 Qa4 16.Rhe1 Bd6 17.b3 Qa6 18.Ne4 Nxe4 19.Rxe4 Nf6 20.Re2 Kb8 21.Qc2 c5 22.dxc5 Bxc5 23.Ne5 Rhf8 24.Bc3 Rxd1+ 25.Qxd1 Qd6 26.Rd2 Qc7 27.Nd7+ Nxd7 28.Rxd7 Qc8 29.Bxg7 Rg8 30.Be5+ Ka8 31.f3 Bb6 32.g4 f5 33.Bf4 fxg4 34.fxg4 Rxg4 35.Qxg4 Qxd7 36.Qg7 Qxg7 0-1
2024.02.27 Titled Tue 27th Feb Late
625812 GM Jonkman, H (2329) Goncalves, Samuel Jesus P (2219) 1-0
1.d4 g6 2.Nf3 Bg7 3.e4 c6 4.c3 d5 5.Bd3 dxe4 6.Bxe4 Nf6 7.Bc2 O-O 8.O-O Bg4 9.Nbd2 Nbd7 10.h3 Bf5 11.Bxf5 gxf5 12.Nc4 Ne4 13.Bf4 e6 14.Re1 Re8 15.Qc2 Nb6 16.Ncd2 Nd5 17.Bh2 Nxd2 18.Qxd2 b5 19.Be5 f6 20.Bh2 Qd7 21.b3 Rad8 22.c4 Nb6 23.Qc2 a6 24.a4 Rc8 25.axb5 axb5 26.Ra6 Na8 27.Rea1 bxc4 28.bxc4 c5 29.Ra7 Nc7 30.dxc5 e5 31.Nh4 f4 32.Nf5 Ra8 33.Nd6 Rxa7 34.Rxa7 Ra8 35.Qa2 Rxa7 36.Qxa7 Qc6 37.Qb6 Qd7 38.g4 Bf8 39.Kg2 Ne6 40.Ne4 Nd4 41.Nxf6+ 1-0
2024.02.27 Titled Tue 27th Feb Late
625345 CM Thake, Conrad (1745) GM Jonkman, H (2329) 0-1
1.b3 e5 2.Bb2 Nc6 3.e3 a6 4.c4 Nf6 5.d4 exd4 6.exd4 d5 7.Nf3 Bb4+ 8.Nc3 O-O 9.Be2 Ne4 10.Qd3 Bf5 11.Qe3 Re8 12.Qc1 dxc4 13.d5 Qxd5 14.O-O Nxc3 15.Bxc4 Qxc4 16.Qg5 Qg4 17.Qxg4 Bxg4 18.Rac1 Ne2+ 0-1
2024.02.27 Titled Tue 27th Feb Late
625607 GM Jonkman, H (2329) FM D'Arruda, R (2271) 1/2-1/2
1.d4 Nf6 2.Nf3 e6 3.Bf4 d5 4.e3 c5 5.Nbd2 Nc6 6.c3 Bd6 7.Bxd6 Qxd6 8.Bd3 O-O 9.O-O e5 10.dxc5 Qxc5 11.e4 Bg4 12.Qb3 Rfd8 13.Rfe1 d4 14.Rac1 dxc3 15.Rxc3 Qb6 16.Ng5 Qxb3 17.Rxb3 h6 18.Ngf3 Be6 19.Bc4 Bxc4 20.Nxc4 b6 21.Ncxe5 Nxe5 22.Nxe5 Re8 23.Rb5 Rac8 24.f4 Rc2 25.a4 Rd8 26.Nf3 Rdc8 27.e5 Ng4 28.h3 Nf2 29.e6 Nd3 30.exf7+ Kxf7 31.Ne5+ Nxe5 32.Rexe5 Rd2 33.Red5 Rcc2 34.Rxd2 Rxd2 35.a5 bxa5 36.Rxa5 Rxb2 37.Rxa7+ Kf6 38.Kh2 Rb3 39.Ra5 g6 40.Kg1 h5 41.Kh2 Rc3 42.Rb5 Rd3 43.Rg5 Rc3 44.Rg3 Rc4 45.Rf3 h4 46.g4 hxg3+ 47.Kxg3 g5 48.fxg5+ Kxg5 49.Rd3 Rb4 50.Rd5+ Kg6 51.Rd6+ Kh5 52.Rd5+ Kg6 53.Re5 Rb3+ 54.Kg4 Rb4+ 55.Kf3 Rb3+ 56.Kg4 Rb4+ 57.Kg3 Rb3+ 58.Kh4 Rb4+ 59.Kg3 1/2-1/2
2024.02.27 Titled Tue 27th Feb Late
624616 GM Jonkman, H (2329) FM Bolourchifard, F (2292) 0-1
1.d4 Nf6 2.Nf3 e6 3.Bf4 c5 4.e3 b6 5.Nbd2 Be7 6.c3 O-O 7.h3 d6 8.a4 Ba6 9.Bxa6 Nxa6 10.Qe2 Nc7 11.e4 d5 12.e5 Nd7 13.O-O a6 14.g3 b5 15.h4 Qb8 16.Rfb1 b4 17.c4 dxc4 18.Nxc4 Nd5 19.Bg5 Bxg5 20.Nxg5 h6 21.Ne4 cxd4 22.Ned6 Nc5 23.Rd1 Ra7 24.Rxd4 Nb3 25.Rad1 Nxd4 26.Rxd4 Rd7 27.Rg4 Qd8 28.Qd2 Kh8 29.h5 Qe7 30.Re4 Rfd8 31.Qe2 Qf8 32.Kg2 f5 33.exf6 Nxf6 34.Rxe6 Rxd6 35.Nxd6 Rxd6 36.Re7 Qa8+ 37.Kg1 Qd8 38.Re3 Rd1+ 39.Kh2 Qd5 40.Qf3 Qxf3 41.Rxf3 Rd2 42.b3 Nxh5 43.g4 Nf6 44.Kg2 Nxg4 45.Rf4 Rxf2+ 46.Rxf2 Nxf2 47.Kxf2 g5 0-1
2023.08.29 Titled Tue 29th Aug Late
830477 GM Jonkman, H (2323) CM Petersson, K (2040) 1-0
1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Bd3 Bg4 5.h3 Bh5 6.O-O Nc6 7.Re1 e6 8.Bf1 Be7 9.d4 cxd4 10.cxd4 Bxf3 11.gxf3 O-O 12.Nc3 Qa5 13.f4 e5 14.fxe5 dxe5 15.d5 Nd4 16.Be3 Bc5 17.a3 Qd8 18.Na4 Qd6 19.Nxc5 Qxc5 20.Rc1 Qb6 21.b4 Rac8 22.Bg2 h6 23.Qd2 Ne8 24.Rxc8 Nb3 25.Bxb6 1-0
2023.08.29 Titled Tue 29th Aug Late
830815 GM Jonkman, H (2323) FM Michalczak, T (2200) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Bc5 5.a4 a6 6.O-O d6 7.h3 h6 8.Re1 Ba7 9.Nbd2 O-O 10.Nf1 Be6 11.Ng3 Re8 12.Bxe6 Rxe6 13.Be3 Bxe3 14.Rxe3 Re8 15.d4 exd4 16.Nxd4 Nxd4 17.Qxd4 Re5 18.a5 Qd7 19.Rb3 Rb5 20.Raa3 Re8 21.Qc4 c6 22.Rxb5 axb5 23.Qd4 Qe6 24.a6 c5 25.Qd3 b4 26.Ra5 bxa6 27.Rxa6 Nxe4 28.Kh2 c4 29.Qd4 Nxg3 30.fxg3 Qe5 31.Qxc4 Qxb2 32.Rxd6 Qb1 33.Rd7 Rf8 34.Rb7 Qe1 35.Rxb4 Rd8 36.Rb7 Qf2 37.Qe4 g6 38.c4 Rd1 39.Qe8+ Kg7 40.Qe5+ Qf6 41.Qxf6+ Kxf6 42.c5 Rc1 43.Rc7 Ke6 44.c6 h5 45.Rc8 Ke7 46.h4 Rc3 47.c7 Rc4 48.Kg1 Rc2 49.Kf1 Rc3 50.Kf2 Rc2+ 51.Ke3 Kd7 52.Rf8 Kxc7 53.Rxf7+ Kd8 54.Rf6 Rxg2 55.Rxg6 Ke7 56.Kf4 Rg1 57.Rg5 Rf1+ 58.Ke3 Rg1 59.Kf2 Ra1 60.Rxh5 Ra2+ 61.Kf3 Kf6 62.Kg4 Kg6 63.Rg5+ Kh6 64.Kh3 Ra3 65.Rd5 Ra1 66.Rd6+ Kg7 67.Rd5 Kg6 68.Rg5+ Kh6 69.Rg4 Ra2 70.Rf4 Ra3 71.Kg4 Ra5 72.Rf6+ Kg7 73.Rf5 Ra4+ 74.Rf4 Ra1 75.Rf5 Ra4+ 76.Kg5 Ra3 77.g4 Ra4 78.Re5 Rb4 79.h5 Kf7 80.Rf5+ Kg7 81.Rc5 Kf7 82.Rc7+ Kg8 83.Kg6 Rb6+ 84.Kg5 Rb5+ 85.Kh4 Rb4 86.Rd7 Rc4 87.Rd6 Kg7 88.Rg6+ Kh7 89.Rf6 Rc1 90.Rf5 Rc4 91.Kg5 Ra4 92.Rf7+ Kg8 93.Re7 Kf8 94.Re6 Kf7 95.Rd6 Kg7 96.Rd7+ Kg8 97.h6 Ra5+ 98.Kh4 Ra6 99.g5 Ra4+ 100.Kh5 Ra8 101.g6 Re8 102.h7+ Kh8 103.Kh6 Re7 104.Rd8+ 1-0
2023.08.29 Titled Tue 29th Aug Late
831334 CM Povshednyi, Ivan (2223) GM Jonkman, H (2323) 1-0
1.d4 d5 2.Nf3 c5 3.c4 dxc4 4.d5 a6 5.a4 Nf6 6.Nc3 e6 7.e4 exd5 8.exd5 Bd6 9.Bxc4 O-O 10.O-O h6 11.h3 Bf5 12.Re1 Nbd7 13.a5 Re8 14.Be3 Qc7 15.Qa4 Ne4 16.Qb3 Re7 17.Bf1 Rae8 18.Rec1 Nef6 19.Na4 Rxe3 20.fxe3 Be4 21.Qd1 Qxa5 22.Nc3 Qb6 23.Na4 Qd8 24.Nc3 Bg6 25.Bd3 Rxe3 26.Bxg6 fxg6 27.Qd2 c4 28.Qxe3 Bc5 29.Nd4 Qb6 30.Rd1 Qxb2 31.Na4 Qb4 32.Nxc5 Nxc5 33.Rab1 Nxd5 34.Qe8+ Kh7 35.Rxb4 Nxb4 36.Ne6 Nxe6 37.Qxe6 c3 38.Qb3 c2 39.Rc1 a5 40.Rxc2 a4 41.Qxb4 a3 42.Ra2 b5 43.Rxa3 h5 44.Rb3 h4 45.Qxb5 g5 46.Qxg5 Kg8 47.Rb7 Kf8 48.Qd8# 1-0
2023.08.29 Titled Tue 29th Aug Late
831129 GM Jonkman, H (2323) FM Ozates, Tuna (2281) 1/2-1/2
1.e4 c5 2.c3 d5 3.exd5 Nf6 4.d4 cxd4 5.Qxd4 Qxd5 6.Nf3 Nc6 7.Qh4 Bg4 8.Nbd2 Ne5 9.Nd4 g5 10.Bb5+ Qxb5 11.Nxb5 gxh4 12.Nc7+ Kd7 13.Nxa8 Kc8 14.O-O Kb8 15.h3 Be6 16.f4 Nd3 17.Nf3 Kxa8 18.Nxh4 Rg8 19.Kh2 Bd5 20.b3 e6 21.c4 Bc6 22.Be3 Ne4 23.Rad1 Be7 24.Nf3 Nb4 25.Ne5 Nc2 26.Bc1 Nc3 27.Rd2 Ne3 28.Rg1 Be4 29.Nxf7 Bh4 30.Ng5 Bxg5 31.fxg5 Nf5 32.g4 Nh4 33.Kg3 Nf3 34.Rgg2 Nxd2 35.Bxd2 Nb1 36.Bb4 b6 37.Re2 Bd3 38.Rxe6 Rd8 39.h4 a5 40.Be1 Kb7 41.h5 Bc2 42.g6 hxg6 43.h6 Rh8 44.g5 Bf5 45.Re7+ Kc6 46.Bf2 Nd2 47.Bd4 Ne4+ 48.Kf4 Rd8 49.h7 Nd6 50.h8=Q Rxh8 51.Bxh8 Nc8 52.Rg7 Nd6 53.Re7 Nc8 54.Re1 Nd6 55.Bd4 b5 56.Be5 Nb7 57.cxb5+ Kxb5 58.Bd4 a4 59.Re5+ Kb4 60.bxa4 Kxa4 61.Re7 Nd6 62.Ke5 Nc4+ 63.Kf6 Ka3 64.Rc7 Nd2 65.Ra7+ Kb4 66.Be5 Ne4+ 67.Kf7 Nxg5+ 68.Kf6 Ne4+ 69.Kg7 g5 70.Bd6+ Nxd6 71.Kf6 g4 72.Ra6 g3 73.Rxd6 g2 74.Rd1 Be4 75.Rg1 Ka3 76.Ke5 Ba8 77.Kf4 Kxa2 78.Kg3 Kb2 79.Rxg2+ Bxg2 1/2-1/2
2023.08.29 Titled Tue 29th Aug Late
830897 IM Reprintsev, A (2225) GM Jonkman, H (2323) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 Bxb4 5.c3 Ba5 6.d4 exd4 7.Qb3 Qf6 8.O-O Nge7 9.cxd4 O-O 10.e5 Qg6 11.Nc3 Bb6 12.Be3 Na5 13.Qa4 Nxc4 14.Qxc4 d6 15.a4 a6 16.a5 d5 17.Qb4 Nc6 18.Qa3 Ba7 19.Nxd5 Bg4 20.Nh4 Qh5 21.g3 Bxd4 22.Rae1 Bh3 23.Ng2 Nxe5 24.Ndf4 Nf3+ 25.Kh1 Bxg2+ 26.Kxg2 Nxe1+ 27.Rxe1 Qe5 28.Bd2 Qf6 0-1
2023.08.29 Titled Tue 29th Aug Late
830387 Cattaneo, Marco (2264) GM Jonkman, H (2323) 1-0
1.d4 d5 2.Nf3 Nf6 3.Bf4 c5 4.e3 Nc6 5.Nbd2 Bg4 6.c3 e6 7.Qb3 Qb6 8.Qxb6 axb6 9.Bb5 Nd7 10.h3 Bh5 11.O-O Be7 12.Rfe1 Bg6 13.a3 O-O 14.g4 Ra5 15.Bf1 Rfa8 16.h4 h5 17.g5 c4 18.e4 b5 19.Rac1 Nb6 20.Bg2 Na4 21.Rc2 Kf8 22.Nh2 Rd8 23.Nhf1 Bd6 24.Bxd6+ Rxd6 25.Ng3 e5 26.dxe5 Nxe5 27.Rf1 d4 28.cxd4 Rxd4 29.f4 Ng4 30.Re1 Nxb2 31.Nf3 Nd3 32.Nxd4 Nxe1 33.Rc3 Nxg2 34.Kxg2 f6 35.f5 Be8 36.g6 Ne5 37.Nxh5 Bc6 38.Ng3 b4 39.axb4 Ra2+ 40.Kf1 Rb2 41.Nc2 Ba4 42.Ne3 Rxb4 43.h5 b5 44.Nd5 Rb2 45.h6 gxh6 46.Nh5 b4 47.g7+ Kf7 48.Ndxf6 1-0
2023.08.29 Titled Tue 29th Aug Late
829880 Grebeniuk, S (2315) GM Jonkman, H (2323) 1-0
1.d4 e6 2.Nf3 d5 3.e3 c5 4.c3 Nf6 5.Bd3 Be7 6.Nbd2 O-O 7.O-O b6 8.Ne5 Ba6 9.Bxa6 Nxa6 10.f4 Qc7 11.Qf3 Nd7 12.Qh3 g6 13.Ndf3 Rae8 14.Bd2 c4 15.Be1 Nab8 16.Bh4 Bxh4 17.Qxh4 f6 18.Ng4 Nc6 19.Nh6+ Kg7 20.g4 b5 21.g5 f5 22.a3 a5 23.Ne5 Ndxe5 24.fxe5 Rb8 25.Qf4 Rb7 26.h4 b4 27.axb4 axb4 28.h5 bxc3 29.bxc3 Rb2 30.Rf2 Rfb8 31.hxg6 hxg6 32.Qh2 Rxf2 33.Qxf2 Qb6 34.Qh2 Rh8 35.Qc2 Qd8 36.Qg2 Qb6 37.Qc2 Rb8 38.Qh2 Qd8 39.Nxf5+ exf5 40.Qh6+ Kf7 41.Qh7+ Kf8 42.Qxg6 Ne7 43.Qf6+ Ke8 44.Ra7 Rb2 45.Qh8+ 1-0
2023.08.29 Titled Tue 29th Aug Late
830137 GM Jonkman, H (2323) FM Curtis, J AUS (2292) 1-0
1.e4 c5 2.c3 e6 3.d4 d5 4.exd5 Qxd5 5.Nf3 Nf6 6.Nbd2 cxd4 7.Bc4 Qd8 8.Nxd4 Bd7 9.N2f3 Nc6 10.O-O Nxd4 11.Nxd4 Rc8 12.Qe2 Be7 13.Bf4 O-O 14.Rad1 Re8 15.Rfe1 Qb6 16.Bb3 a6 17.Rd3 Rcd8 18.Rg3 g6 19.h4 Nd5 20.Bg5 Bxg5 21.Rxg5 Qd6 22.h5 Qf4 23.Rg3 Qf6 24.Bxd5 exd5 25.Qd1 Rxe1+ 26.Qxe1 Re8 27.Qd2 Re4 28.h6 Qe7 29.Nf3 Bc6 30.Rg5 f6 31.Rg3 Kf7 32.Qd3 1-0
2023.08.29 Titled Tue 29th Aug Late
831468 FM Kovalevsky, Stanislav (2163) GM Jonkman, H (2323) 1-0
1.c4 c6 2.e4 e6 3.Nc3 d5 4.cxd5 cxd5 5.exd5 exd5 6.d4 Nf6 7.Nf3 Nc6 8.Bg5 Be7 9.Bd3 O-O 10.h3 h6 11.Bh4 Be6 12.O-O Qb6 13.b3 Nb4 14.Re1 Nxd3 15.Qxd3 Rfd8 16.Re3 Rac8 17.Rae1 Rc6 18.Ne5 Rc7 19.Nxf7 Kxf7 20.Rxe6 Qxe6 21.Rxe6 Kxe6 22.Ne2 Bd6 23.Bg3 Ne4 24.Bxd6 Kxd6 25.f3 Nf6 26.Qg6 Re8 27.Ng3 Kc6 28.Nf5 Kb5 29.Nxg7 Rg8 30.Qd3+ Kb6 31.Ne6 Rc1+ 32.Kh2 Nh5 33.a4 a6 34.g4 Re8 35.Qf5 Nf6 36.Nf4 Rc2+ 37.Kg3 Ne4+ 38.fxe4 Rc3+ 39.Kh4 dxe4 40.Nd5+ Ka7 41.Nxc3 1-0
2023.08.29 Titled Tue 29th Aug Late
831214 GM Jonkman, H (2323) FM Rees, I (2289) 0-1
1.d4 Nf6 2.Nc3 d5 3.Bg5 Nbd7 4.e3 e6 5.Bd3 Be7 6.Qf3 h6 7.Bxf6 Bxf6 8.Nge2 c5 9.dxc5 Nxc5 10.Bb5+ Bd7 11.Bxd7+ Qxd7 12.O-O O-O 13.Rad1 Rac8 14.e4 dxe4 15.Nxe4 Qe7 16.Nxf6+ Qxf6 17.Qxf6 gxf6 18.c4 Rfd8 19.b3 f5 20.g3 Kg7 21.Kg2 Ne4 22.f3 Nc5 23.Nc3 a6 24.f4 Kf6 25.Kf3 h5 26.Ke3 b6 27.Ne2 h4 28.Nc3 hxg3 29.hxg3 Rg8 30.Kf3 Rcd8 31.Rh1 Rxd1 32.Rxd1 Ne4 33.Nxe4+ fxe4+ 34.Kxe4 Rxg3 35.Rd6 Rg2 36.a4 b5 37.Rxa6 bxc4 38.bxc4 Rc2 39.Kd3 Rf2 40.Ke4 Rc2 41.Kd3 Rf2 42.Rb6 Rxf4 43.a5 Rf3+ 44.Kd4 Ra3 45.Rb5 Ke7 46.c5 f6 47.Rb7+ Kd8 48.Ra7 Ra4+ 49.Kc3 e5 50.c6 f5 51.Kb3 Ra1 0-1
2023.08.22 Titled Tue 22nd Aug Late
839440 GM Jonkman, H (2323) FM Papayan, O (2197) 0-1
1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.Nf3 d6 5.Bc4 Nb6 6.Bb3 c4 7.Bc2 Nc6 8.exd6 Qxd6 9.b3 cxb3 10.axb3 Bg4 11.h3 Qe6+ 12.Kf1 Bh5 13.d4 Qd5 14.Nbd2 e6 15.Be4 Qd7 16.Nc4 Nd5 17.Bxd5 Qxd5 18.g4 Bg6 19.Qe2 Rd8 20.Ba3 Bxa3 21.Rxa3 O-O 22.Rg1 b5 23.Nce5 b4 24.cxb4 Be4 0-1
2023.08.22 Titled Tue 22nd Aug Late
839730 FM Wu, Derek (2171) GM Jonkman, H (2323) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 d6 6.O-O O-O 7.Re1 h6 8.h3 a5 9.Bb5 Ba7 10.Be3 Bxe3 11.Rxe3 Ne7 12.d4 c6 13.Bd3 Ng6 14.Nbd2 Re8 15.Nf1 Be6 16.Ng3 b5 17.a4 Qb6 18.Nf5 Red8 19.Qc2 b4 20.Ree1 Rab8 21.c4 b3 22.Qc1 Bxf5 23.exf5 Nf4 24.Bf1 e4 25.c5 dxc5 26.dxc5 Qc7 27.Nd2 Nd3 28.Bxd3 exd3 29.Qc4 Rb4 30.Qc3 Qf4 31.Rad1 Qxf5 32.Re5 Qf4 33.Ree1 Rxa4 34.Nxb3 Ne4 35.Rxe4 Qxe4 36.Nxa5 d2 37.Nb3 Qe1+ 38.Rxe1 1-0
2023.08.22 Titled Tue 22nd Aug Late
840054 FM Antonio, J (2277) GM Jonkman, H (2323) 1-0
1.e4 e5 2.f4 exf4 3.Nf3 Nf6 4.Nc3 Be7 5.d4 Nh5 6.Be2 O-O 7.O-O g5 8.Nxg5 Bxg5 9.Bxh5 f5 10.Bxf4 d6 11.Qf3 Bxf4 12.Qxf4 Nc6 13.Rf3 Nxd4 14.Rg3+ Kh8 15.Qh6 Qf6 16.Bg6 Qg7 17.Qxg7+ Kxg7 18.Bxf5+ Kh8 19.Rf1 Nxc2 20.Nb5 Nd4 21.Nxd4 1-0
2023.08.22 Titled Tue 22nd Aug Late
839326 FM Cieslak, Patryk (2270) GM Jonkman, H (2323) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 Bc5 5.c3 O-O 6.O-O Re8 7.Nbd2 a6 8.Bxc6 bxc6 9.Nc4 d6 10.Be3 Bxe3 11.Nxe3 a5 12.Re1 a4 13.b4 axb3 14.axb3 Be6 15.b4 Rxa1 16.Qxa1 Qa8 17.Qa5 Qb7 18.Ra1 Nd7 19.Qa7 Qc8 20.h3 h6 21.Qa6 c5 22.b5 Qb8 23.c4 Nf8 24.Qa7 Qd8 25.Qb7 Ng6 26.Ra7 Nf4 27.Qxc7 Qf6 28.Ne1 Bxh3 29.b6 Bxg2 30.N1xg2 Nxd3 31.Nf5 g6 32.Qxd6 Qg5 33.Re7 Rf8 34.Ne3 Nf4 35.Kf1 Nh3 36.b7 Rd8 37.Qxd8+ Kg7 38.b8=Q Qxe3 39.Qh8# 1-0
2023.08.22 Titled Tue 22nd Aug Late
839073 GM Jonkman, H (2323) IM Perske, Thore (2448) 1-0
1.d4 d5 2.Nf3 Nf6 3.Bf4 c5 4.e3 Nc6 5.Nbd2 Bg4 6.h3 Bh5 7.c3 e6 8.Be2 Qb6 9.Qb3 c4 10.Qc2 Bg6 11.Qc1 Be7 12.b3 cxb3 13.axb3 h6 14.O-O O-O 15.Ne5 Nxe5 16.Bxe5 Rfc8 17.Qb2 a6 18.Ra2 Rc6 19.c4 Ne4 20.c5 Qd8 21.Rfa1 Rac8 22.b4 Nxd2 23.Qxd2 Bf6 24.Bg3 Bh4 25.Bf4 Bg5 26.Bh2 R6c7 27.Bxc7 Qxc7 28.b5 axb5 29.Bxb5 e5 30.Ra8 e4 31.Qa5 Kh7 32.Qxc7 Rxc7 33.R1a7 f5 34.g3 h5 35.h4 Bf6 36.Rb8 f4 37.gxf4 Rf7 38.Raxb7 Be7 39.c6 Bf5 40.Re8 1-0
2023.08.22 Titled Tue 22nd Aug Late
839913 GM Jonkman, H (2323) FM Kohler, Ar (2011) 1/2-1/2
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 e6 5.g3 Nbd7 6.Bg2 Bd6 7.O-O O-O 8.Qb3 b6 9.cxd5 exd5 10.Bf4 Bxf4 11.gxf4 Bb7 12.Rad1 Re8 13.Ne5 Nf8 14.e3 Qd6 15.Rd2 N6d7 16.a4 f6 17.Nd3 Ba6 18.Rc1 Bc4 19.Qd1 Rac8 20.b3 Bxd3 21.Rxd3 f5 22.a5 Nf6 23.axb6 axb6 24.Na4 N8d7 25.Rdc3 Ne4 26.R3c2 Re6 27.Kh1 Rh6 28.Bxe4 fxe4 29.Qg4 Rg6 30.Qf5 Rf6 31.Qh5 Rh6 32.Qf5 Rf6 33.Qh5 Rh6 34.Qf5 Rf6 1/2-1/2
2023.07.18 Titled Tue 18th Jul Late
885600 GM Jonkman, H (2331) WCM Shubenkova, Veronika (2087) 1-0
1.d4 d5 2.Nf3 e6 3.c4 f5 4.Bf4 Nf6 5.Nc3 c6 6.e3 Bd6 7.Bxd6 Qxd6 8.Be2 Nbd7 9.O-O O-O 10.Rc1 h6 11.a3 g5 12.b4 Rf7 13.b5 Rg7 14.bxc6 bxc6 15.cxd5 exd5 16.Qc2 g4 17.Ne1 Ne4 18.Nxe4 fxe4 19.Qxc6 Qb8 20.Qxd5+ Kh8 21.Qxe4 Bb7 22.Qe6 Qd8 23.Qxh6+ Rh7 24.Qf4 Qh4 25.Rc7 Rf8 26.Qg3 Qxg3 27.hxg3 Bd5 28.Bxg4 Nf6 29.Rxh7+ Kxh7 30.Bf5+ Kh6 31.Nf3 Rb8 32.g4 Kg7 33.Rc1 Ne8 34.Rc5 Ba8 35.Ra5 Nd6 36.Rxa7+ Kf6 37.Ra6 Ke7 38.Ne5 Nxf5 39.gxf5 Rb1+ 40.Kh2 Be4 41.f6+ Kf8 42.Rd6 Ke8 43.f7+ Ke7 44.Rd8 Kxd8 45.f8=Q+ Kc7 46.Qc5+ Kb7 47.Nc4 Ka6 48.Qd6+ Kb5 49.Qe5+ Kxc4 50.Qxe4 Rb2 51.d5+ Kc5 52.Qd4+ Kd6 53.Qxb2 1-0
2023.07.18 Titled Tue 18th Jul Late
886130 WFM Ismayil, Malak (2158) GM Jonkman, H (2331) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.d3 Nf6 5.Nc3 h6 6.O-O a6 7.Be3 Ba7 8.Re1 d6 9.h3 O-O 10.d4 Re8 11.dxe5 Nxe5 12.Nxe5 dxe5 13.Bxa7 Rxa7 14.Qf3 c6 15.Rad1 Qc7 16.a4 Ra8 17.Bb3 Be6 18.Bxe6 Rxe6 19.Rd3 Rd8 20.Red1 Red6 21.b3 R8d7 22.Rxd6 Rxd6 23.Rxd6 Qxd6 24.Qd3 Qb4 25.f3 h5 26.Kf2 h4 27.Ne2 Qc5+ 28.Kf1 Nh5 29.Qd8+ Kh7 30.Qxh4 Kg6 31.Qg4+ Kh6 32.h4 Qe3 33.Qf5 f6 34.g4 g6 35.Qc8 Qxf3+ 36.Ke1 Qh1+ 37.Kd2 Qxh4 38.Qh8+ Kg5 39.gxh5 Qxh5 40.Qc8 Qf3 41.Qxb7 Qxe4 42.Qb6 f5 43.Qg1+ Kf6 44.Qf2 f4 45.c4 g5 46.Qc5 g4 47.Qf8+ Kg5 48.Qg7+ Kh5 49.Qf7+ 1-0
2023.07.18 Titled Tue 18th Jul Late
885883 GM Jonkman, H (2331) IM Ambartsumova, K (2393) 1-0
1.d4 d6 2.Nf3 g6 3.Nc3 Bg7 4.e4 Nd7 5.Be2 a6 6.O-O b5 7.a3 Bb7 8.Bf4 e5 9.dxe5 dxe5 10.Bg3 Ne7 11.Qd2 O-O 12.Rfd1 Nc5 13.Qe3 Nd7 14.Nxe5 Bxe5 15.Bxe5 Nc6 16.Rxd7 Qxd7 17.Nd5 f6 18.Nxf6+ Rxf6 19.Bxf6 Qf7 20.Bc3 Re8 21.Rd1 Bc8 22.h4 Be6 23.Qc5 Bd7 24.e5 Nd8 25.Qxc7 Be6 26.Qd6 Nb7 27.Qxa6 Nc5 28.Qxb5 Ne4 29.Be1 Rc8 30.Bd3 Nc5 31.h5 Bg4 32.Rb1 Be6 33.Bb4 Nxd3 34.cxd3 Rc2 35.Rf1 Kg7 36.Qb8 Bd5 37.Qd8 Be6 38.Be7 Kh6 39.Bf6 Kxh5 40.Qd4 Bg4 41.Qf4 h6 42.Qh2+ Bh3 43.Qxh3# 1-0
2023.07.18 Titled Tue 18th Jul Late
884862 WFM Joubert, Dantelle (1566) GM Jonkman, H (2331) 1-0
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.a3 d5 5.Bb5 Nxe4 6.Nxe5 Nxc3 7.dxc3 Qd6 8.O-O a6 9.Bxc6+ bxc6 10.Bf4 Qf6 11.Re1 Be6 12.Bg3 Bc5 13.Nxc6 h5 14.Nd4 Bxd4 15.Qxd4 Qxd4 16.cxd4 Kd7 17.h3 h4 18.Bf4 Bf5 19.Re5 Be6 20.c4 f6 21.Re2 dxc4 22.Rd2 Bd5 23.Rc1 Rhe8 24.b3 cxb3 25.Rxc7+ Ke6 26.Rxg7 Rac8 27.g4 hxg3 28.fxg3 Rc1+ 29.Kf2 Kf5 30.Bd6 Ree1 31.g4+ Ke6 32.Bc7 Rf1+ 33.Kg3 1-0
2023.07.18 Titled Tue 18th Jul Late
884613 GM Jonkman, H (2331) FM Volovich, Vasily (2177) 0-1
1.d4 Nf6 2.Nf3 e6 3.Bf4 d5 4.e3 c5 5.Nbd2 Nc6 6.c3 Be7 7.Bd3 Nh5 8.Be5 f6 9.Bg3 g6 10.dxc5 Bxc5 11.e4 f5 12.exd5 exd5 13.Bh4 Be7 14.Bxe7 Qxe7+ 15.Qe2 Nf4 16.Qxe7+ Kxe7 17.Bf1 Kd6 18.O-O-O Be6 19.g3 Nh5 20.Bg2 Nf6 21.Rhe1 Rhe8 22.Nc4+ Kc5 23.Nce5 Ne4 24.Nd3+ Kb6 25.Nd4 Nxd4 26.cxd4 Rac8+ 27.Kb1 Bd7 28.Nf4 Nxf2 29.Nxd5+ Ka5 30.b4+ Ka4 31.Rxe8 Bxe8 32.Rd2 Ng4 0-1
2023.07.18 Titled Tue 18th Jul Late
885413 GM Jonkman, H (2331) FM Pulido Alvarez, A (2238) 1-0
1.d4 Nf6 2.Nf3 d5 3.Bf4 Bg4 4.h3 Bxf3 5.gxf3 g6 6.e3 Bg7 7.c4 O-O 8.Nc3 c6 9.Qb3 Qb6 10.c5 Qxb3 11.axb3 Nbd7 12.b4 Nh5 13.Bh2 e5 14.O-O-O a5 15.b5 exd4 16.exd4 Bh6+ 17.Kc2 Bf4 18.b6 Rfe8 19.Bd3 Nf8 20.Ne2 Bxh2 21.Rxh2 Ne6 22.Kc3 Ng5 23.Ng1 Nf4 24.h4 Nge6 25.Nh3 Nh5 26.Rhh1 a4 27.Ra1 Ra5 28.Ra3 f5 29.Rha1 Rea8 30.b3 Nhf4 31.Nxf4 Nxf4 32.Bf1 Kf7 33.Rxa4 Rxa4 34.Rxa4 Rxa4 35.bxa4 Ke7 36.a5 Kd8 37.a6 Kc8 38.a7 1-0
2023.07.18 Titled Tue 18th Jul Late
885217 FM Ovchinnikov, Vsevolod (2426) GM Jonkman, H (2331) 1-0
1.d4 d5 2.c4 dxc4 3.Nf3 e6 4.e3 a6 5.a4 c5 6.Bxc4 Nf6 7.O-O Nc6 8.Qe2 Qc7 9.Nc3 Bd6 10.Rd1 O-O 11.h3 e5 12.dxc5 Bxc5 13.b3 e4 14.Nd2 Qe5 15.Bb2 Re8 16.Ncxe4 Qxb2 17.Nxc5 Qe5 18.Nd3 Qg5 19.Nf3 Qf5 20.Nf4 Nb4 21.Qd2 a5 22.Rac1 g5 23.Nd4 Qe4 24.Nd3 Nbd5 25.Nc5 Qe7 26.Bxd5 1-0
2023.07.18 Titled Tue 18th Jul Late
885997 FM Przybylski, W (2308) GM Jonkman, H (2331) 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 Nb6 9.Nc3 g6 10.f4 Bg7 11.Qe4 O-O 12.Bd3 Re8 13.O-O d6 14.c5 d5 15.Qf3 Qxc5+ 16.Be3 Qb4 17.Qf2 Nc4 18.Bd4 Qxb2 19.Qg3 Qa3 20.Rfb1 Nd2 21.Rd1 Nc4 22.Bxc4 dxc4 23.Rac1 Bf5 24.Qf3 Bd3 25.Qxc6 Rad8 26.Nd5 Qxa2 27.Bf2 Qe2 28.Re1 Qd2 29.Nf6+ Bxf6 30.Qxf6 c3 31.Red1 Qe2 32.Re1 Qd2 33.Red1 Qb2 34.e6 Rf8 35.e7 Rde8 36.exf8=Q+ Rxf8 37.Bd4 Rd8 38.Qg7# 1-0
2023.07.18 Titled Tue 18th Jul Late
885744 IM Hnydiuk, A (2361) GM Jonkman, H (2331) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 Bc5 5.O-O O-O 6.c3 d6 7.Nbd2 a6 8.Ba4 Ba7 9.h3 Ne7 10.Re1 Ng6 11.Nf1 Bd7 12.Bc2 Re8 13.d4 exd4 14.cxd4 c5 15.d5 c4 16.Be3 b5 17.Bxa7 Rxa7 18.Qd4 Rc7 19.a4 Qc8 20.axb5 axb5 21.Ng3 c3 22.bxc3 Rxc3 23.Bd3 Nf4 24.Bf1 Nxh3+ 25.gxh3 Rxf3 26.Rec1 Qb8 27.Bg2 Rf4 28.Qe3 Rh4 29.Qg5 Rh6 30.Ra6 b4 31.Qf4 Bxh3 32.Bxh3 Rxh3 33.Kg2 Rxg3+ 34.Qxg3 Nxe4 35.Qf4 g5 36.Qf5 Qb5 37.Ra7 Rf8 38.Rc8 Nf6 39.Rxf8+ Kxf8 40.Qxf6 Qxd5+ 41.Kh2 b3 42.Rd7 1-0
2023.07.18 Titled Tue 18th Jul Late
886256 GM Jonkman, H (2331) CM Mateos Rozas, M (2203) 1-0
1.d4 Nf6 2.Nf3 e6 3.Bf4 d6 4.Nc3 Nbd7 5.e4 g6 6.Qd2 h6 7.h3 Bg7 8.O-O-O Qe7 9.e5 Nd5 10.Nxd5 exd5 11.exd6 Qf6 12.Re1+ Kf8 13.dxc7 Kg8 14.Bb5 Kh7 15.Ne5 Nxe5 16.Bxe5 Qb6 17.Ba4 Be6 18.h4 Rac8 19.h5 Bxe5 20.hxg6+ fxg6 21.Qxh6+ Kg8 22.Qxg6+ Bg7 23.Rxh8+ Kxh8 24.Rxe6 Qxc7 25.Re8+ Rxe8 26.Qxe8+ Kh7 27.Qh5+ Bh6+ 28.Kb1 Qc4 29.Qf5+ Kh8 30.Qf6+ Bg7 31.Qd8+ Kh7 32.Qh4+ Kg8 33.Qd8+ Kh7 34.Qh4+ Kg8 35.b3 Qxd4 36.Qxd4 Bxd4 37.f3 Kf7 38.Kc1 Bc3 39.Kd1 Ke7 40.Ke2 a6 41.Kd3 Be5 42.b4 b5 43.Bb3 Kd6 44.c3 Bf4 45.Bc2 Ke5 46.Bd1 Bg3 47.Be2 Be1 48.Bd1 Bf2 49.Bb3 Bg3 50.Ke2 Bf4 51.g4 Bg5 52.Kd3 Bf4 53.a4 Bg5 54.Ke2 Bf4 55.axb5 axb5 56.Bc2 d4 57.Kd3 1-0
2023.07.18 Titled Tue 18th Jul Late
884986 GM Jonkman, H (2331) CM Lye, Sverre (2107) 1-0
1.d4 Nf6 2.Nf3 d5 3.Bf4 e6 4.e3 Bd6 5.Nbd2 O-O 6.Bd3 c5 7.dxc5 Bxc5 8.O-O Nc6 9.c4 Bd6 10.Bg5 h6 11.Bh4 Ne5 12.Be2 Nxc4 13.Nxc4 dxc4 14.Bxc4 Be7 15.Qe2 Bd7 16.Rfd1 Qc8 17.Rac1 Bc6 18.Ne5 Nd5 19.Nxc6 Bxh4 20.Bxd5 exd5 21.Ne7+ Bxe7 22.Rxc8 Raxc8 23.g3 Rfd8 24.Qb5 b6 25.Rxd5 Rxd5 26.Qxd5 Bf6 27.b3 Rc7 28.Kg2 g6 29.e4 Rc2 30.e5 Be7 31.e6 fxe6 32.Qxe6+ Kf8 33.Qxg6 Bc5 34.Qxc2 1-0
2023.07.11 Titled Tue 11th Jul Late
895561 Sainz Aguirre, Ignacio (1829) GM Jonkman, H (2331) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.b4 Bb6 6.d3 d6 7.O-O a5 8.b5 Ne7 9.a4 Ng6 10.Re1 O-O 11.Ba2 h6 12.h3 Re8 13.Na3 Be6 14.Bxe6 Rxe6 15.Nc4 Ba7 16.Rb1 c6 17.b6 Bb8 18.Ne3 d5 19.exd5 cxd5 20.c4 Rxb6 21.Rxb6 Qxb6 22.Nxd5 Nxd5 23.cxd5 Qd6 24.Qb3 Qb4 25.Qc4 Bd6 26.Bd2 Qa3 27.Qb5 Rc8 28.Qxb7 Rc2 29.Bxa5 Qxd3 30.Bb6 Nf4 31.a5 Nxh3+ 32.gxh3 Qxf3 33.Qa8+ Kh7 34.Qd8 Bc7 0-1
2023.07.11 Titled Tue 11th Jul Late
896090 FM Chemin, J (2040) GM Jonkman, H (2331) 0-1
1.d4 c6 2.Nf3 d5 3.c4 Nf6 4.e3 a6 5.Nc3 Bg4 6.cxd5 cxd5 7.Qb3 Ra7 8.Ne5 Bd7 9.Nxd5 Be6 10.Qa4+ Nfd7 11.Nf4 Bf5 12.Bd2 f6 13.Nxd7 Nxd7 14.Qb3 e5 15.dxe5 Nc5 16.Qd1 fxe5 17.Nh3 Nd3+ 18.Bxd3 Qxd3 19.Bc3 Qe4 20.O-O Be7 21.Rc1 O-O 22.Qh5 h6 23.Bd2 b5 24.f3 Qd3 25.Bc3 b4 26.Bxe5 Qxe3+ 27.Kh1 Qxe5 28.Rce1 Qf6 0-1
2023.07.11 Titled Tue 11th Jul Late
895388 GM Jonkman, H (2331) GM Kadric, D (2601) 0-1
1.d4 d6 2.e4 Nf6 3.Nc3 Nbd7 4.g4 h6 5.Bg2 e5 6.h3 c6 7.Nge2 b5 8.Ng3 Bb7 9.Be3 Qc7 10.a3 g6 11.Qd2 Nb6 12.b3 h5 13.g5 Nfd7 14.f4 exf4 15.Bxf4 Bg7 16.O-O-O O-O 17.Qe2 Rfe8 18.Nxh5 gxh5 19.Qxh5 Nf8 20.Qf3 a5 21.h4 b4 22.axb4 axb4 23.Nb1 c5 24.d5 c4 25.h5 cxb3 26.Qxb3 Nc4 27.e5 Bxe5 28.Bxe5 Rxe5 29.g6 Ne3 30.gxf7+ Qxf7 31.Rdf1 Nxf1 32.Rxf1 Rf5 33.Rg1 Kh8 34.Qxb4 Rc8 35.Nc3 Rf2 36.Qd4+ Qf6 37.Qxf6+ Rxf6 38.Ne4 Rh6 39.Ng5 Rc7 40.Rf1 Kg8 0-1
2023.07.11 Titled Tue 11th Jul Late
895943 GM Jonkman, H (2331) WIM Mijovic, A (2074) 0-1
1.e4 e5 2.Nf3 Nf6 3.d4 Nxe4 4.Bd3 d5 5.Nxe5 Nd7 6.Nxd7 Bxd7 7.O-O Bd6 8.Nc3 Nxc3 9.bxc3 O-O 10.Qh5 f5 11.Bg5 Be7 12.h4 g6 13.Qh6 Bxg5 14.hxg5 Qe7 15.Rfe1 Qg7 16.Re5 Qxh6 17.gxh6 Bc6 18.c4 Rad8 19.Rae1 Rfe8 20.Rxe8+ Rxe8 21.Rxe8+ Bxe8 22.cxd5 Kf8 23.f4 Ke7 24.Kf2 Kd6 25.c4 a6 26.Ke3 b5 27.c5+ Kxd5 28.Bc2 Kc4 29.Bb3+ Kc3 30.d5 a5 31.d6 cxd6 32.cxd6 a4 33.Be6 b4 34.d7 Bxd7 35.Bxd7 b3 36.axb3 a3 37.Bxf5 gxf5 38.g4 a2 39.gxf5 a1=Q 40.Ke4 Qe1+ 41.Kd5 Qe7 42.b4 Kxb4 43.f6 Qxf6 44.Ke4 Kc4 45.f5 Qxh6 46.Ke5 Qf8 47.f6 h5 48.Ke6 h4 49.f7 Qxf7+ 50.Kxf7 h3 51.Kg7 h2 52.Kg8 h1=Q 53.Kf8 Qe4 54.Kg7 Qe6 55.Kh7 Qf6 56.Kg8 Qe7 57.Kh8 Kd5 58.Kg8 Ke5 59.Kh8 Kf6 60.Kg8 Qg7# 0-1
2023.07.11 Titled Tue 11th Jul Late
895719 FM Leon Oquendo, J (2362) GM Jonkman, H (2331) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Bd3 Bb7 6.Nf3 O-O 7.O-O d6 8.Na4 d5 9.c5 bxc5 10.Nxc5 Bxc5 11.dxc5 Ba6 12.b4 Bxd3 13.Qxd3 c6 14.Bb2 a6 15.Be5 Ne8 16.e4 Nd7 17.Bg3 Ndf6 18.Ne5 Qc8 19.f3 Qb8 20.Nxc6 Qb7 21.exd5 Nxd5 22.Ne5 Qxb4 23.Rfc1 Rc8 24.Nd7 Nef6 25.Nxf8 Kxf8 26.Rc4 Qb5 27.a4 Qb7 28.Be5 h6 29.Bxf6 gxf6 30.Rac1 Qc6 31.Qh7 Ke7 32.Qxh6 Rb8 33.Qd2 1-0
2023.06.20 Titled Tue 20th Jun Late
919816 IM Bjelobrk, I (2403) GM Jonkman, H (2333) 1-0
1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.Nc3 b5 8.Be2 Bb7 9.dxc5 Bxc5 10.Qxd8+ Kxd8 11.Nd2 Ke7 12.Nb3 Bd6 13.f3 Nbd7 14.e4 Rhc8 15.Be3 Ne5 16.Na5 Rab8 17.a4 Nc4 18.Bxc4 bxc4 19.Rfd1 Bb4 20.Nxb7 Rxb7 21.Rac1 Nd7 22.Ne2 Ne5 23.Rc2 Bc5 24.Nd4 Rb4 25.a5 Rb5 26.Ra1 Bb4 27.Nxb5 axb5 28.a6 Nc6 29.a7 Ra8 30.b3 c3 31.Kf1 e5 32.Ke2 Nd4+ 33.Bxd4 exd4 34.Kd3 Bc5 35.b4 Rxa7 36.Rxa7+ Bxa7 37.Ra2 Bb8 38.Kxd4 Bxh2 39.Kxc3 Be5+ 40.Kb3 Kf6 41.Ra5 g5 42.Rxb5 h5 43.Rc5 g4 44.b5 gxf3 45.gxf3 h4 46.Rc1 Bd4 47.b6 h3 48.b7 Be5 49.Kc4 h2 50.Kd5 Bb8 51.Kc6 Kg5 52.Kd7 Kf4 53.Kc8 Be5 54.b8=Q Bxb8 55.Kxb8 Kxf3 56.e5 Kg2 57.Kc7 h1=Q 58.Rxh1 Kxh1 59.Kd6 Kg2 60.Ke7 Kf3 61.Kxf7 Kf4 62.e6 1-0
2023.06.20 Titled Tue 20th Jun Late
919061 Sainz Aguirre, Ignacio (1829) GM Jonkman, H (2333) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.O-O Nf6 5.d3 h6 6.c3 d6 7.Re1 Bb6 8.Nbd2 O-O 9.h3 a6 10.a4 Kh8 11.b4 Nh7 12.Nf1 f5 13.Be3 Bxe3 14.Rxe3 Qf6 15.Ra2 Bd7 16.N3h2 Ng5 17.b5 axb5 18.axb5 Rxa2 19.Bxa2 Na7 20.c4 fxe4 21.Ng4 Bxg4 0-1
2023.06.20 Titled Tue 20th Jun Late
920099 GM Jonkman, H (2333) WFM Vifleemskaia, S (1971) 1-0
1.Nf3 Nf6 2.d4 d5 3.Bf4 c5 4.e3 Nc6 5.Nbd2 cxd4 6.exd4 Bf5 7.c3 e6 8.Be2 h6 9.O-O Bd6 10.Ne5 O-O 11.Re1 Bxe5 12.dxe5 Nd7 13.Bf1 a5 14.a3 a4 15.Nf3 Qb6 16.Qd2 Be4 17.Nd4 Nc5 18.Rad1 Na5 19.Bxh6 Bg6 20.Bg5 Ne4 21.Qc1 Nb3 22.Qf4 Nxd4 23.cxd4 Qxb2 24.Re3 Bf5 25.Bd3 Rac8 26.Bxe4 dxe4 27.Rg3 Rc2 28.Bf6 Bg6 29.Bxg7 1-0
2023.06.20 Titled Tue 20th Jun Late
919872 GM Jonkman, H (2333) FM Bernabeu Lopez, C (2418) 0-1
1.d4 Nf6 2.Nf3 g6 3.Nc3 Bg7 4.e4 O-O 5.Be2 d5 6.e5 Ne4 7.O-O Nxc3 8.bxc3 c5 9.Bg5 Nc6 10.Qd2 Bg4 11.Rfe1 Qd7 12.h3 Bxf3 13.Bxf3 e6 14.h4 Rac8 15.Rab1 b6 16.h5 Rfe8 17.Bh6 Bxh6 18.Qxh6 Qe7 19.g3 Qf8 20.Qd2 cxd4 21.cxd4 Na5 22.Kg2 Rc4 23.Rh1 Rec8 24.Rbc1 Qg7 25.hxg6 hxg6 26.Rh4 Nc6 27.Qg5 Rxd4 28.Bg4 Nxe5 29.Rch1 Rxg4 30.Rh8+ Qxh8 31.Rxh8+ Kxh8 32.Qxe5+ Kg8 33.f4 Rxc2+ 34.Kf3 f5 35.Qxe6+ Kg7 36.Qe7+ Kh8 37.Qd8+ Kh7 38.Qd7+ Kh6 39.Qxd5 Rc3+ 40.Kf2 Rgxg3 41.Qa8 Rcf3+ 42.Ke2 Kh5 43.Qxa7 Kg4 44.Qxb6 Rg2+ 45.Ke1 Kxf4 46.Qd6+ Kg5 47.Qd8+ Kg4 48.Qd4+ Rf4 49.Qd1+ Kg3 50.Qd3+ Kh2 51.Qd6 g5 52.Qh6+ Kg1 53.Qb6+ Rgf2 54.a4 g4 55.a5 g3 56.a6 Re4+ 57.Kd1 Ra4 58.Qf6 Ra1+ 59.Qxa1 Rf1+ 60.Ke2 Rxa1 61.Kf3 Rxa6 0-1
2023.06.20 Titled Tue 20th Jun Late
919386 FM Gubajdullin, A (2266) GM Jonkman, H (2333) 0-1
1.d4 d5 2.Nf3 Nf6 3.Bf4 c5 4.e3 Nc6 5.Nbd2 cxd4 6.exd4 Bf5 7.c3 h6 8.Ne5 Qb6 9.Qb3 Nd7 10.Nxd7 Qxb3 11.axb3 Bxd7 12.b4 a5 13.b5 Nd8 14.Nb3 a4 15.Nc5 a3 16.Rxa3 Rxa3 17.bxa3 e6 18.a4 b6 19.Nd3 Nb7 20.Bc7 Bd6 21.Bxb6 Ke7 22.Nc5 Rb8 23.Nxd7 Kxd7 24.a5 Bc7 25.Bxc7 Kxc7 26.a6 Nd6 27.Kd2 Nxb5 28.Bxb5 Rxb5 29.Ra1 Rb2+ 30.Ke3 Kb8 31.h4 Ka7 32.h5 Rc2 33.Ra3 Rc1 34.g4 f6 35.f3 Re1+ 36.Kd2 Rf1 37.Ke2 Rc1 38.f4 Rg1 39.Kf3 Rf1+ 40.Kg3 Rg1+ 41.Kf3 Rf1+ 42.Ke3 Rg1 43.f5 exf5 44.gxf5 Rf1 45.c4 dxc4 46.d5 Rxf5 47.Kd4 c3 48.d6 c2 49.Ra1 Rf2 50.Kc5 Rd2 51.Rc1 Kxa6 52.Kc6 f5 53.d7 Ka5 54.Kc7 Ka4 55.d8=Q Rxd8 56.Kxd8 Kb3 57.Ke7 Kb2 58.Rf1 c1=Q 59.Rxc1 Kxc1 60.Kf7 f4 61.Kxg7 f3 62.Kxh6 f2 63.Kg7 f1=Q 64.h6 Qg2+ 65.Kf7 Qb7+ 66.Kg6 Qc6+ 67.Kg7 Qd7+ 68.Kg8 Qe8+ 69.Kg7 Qe7+ 70.Kg8 Qg5+ 71.Kh7 Kd2 72.Kh8 Qxh6+ 73.Kg8 Qg6+ 0-1
2023.06.20 Titled Tue 20th Jun Late
918637 IM Fernandez Guillen, E (2467) GM Jonkman, H (2333) 0-1
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Bc4 Nf6 5.O-O Nxe4 6.Re1 d5 7.Bxd5 Qxd5 8.Nc3 Qa5 9.Nxe4 Be6 10.Bd2 Qf5 11.Bg5 Bd6 12.Nxd4 Nxd4 13.Qxd4 O-O 14.Nxd6 Qxg5 15.Ne4 Qb5 16.Nc5 Rfd8 17.Qc3 Bd5 18.Rad1 Qc6 19.Rd3 Rd6 20.Rg3 Rg6 21.f3 Rxg3 22.hxg3 h6 23.Kf2 b6 24.Nb3 Qxc3 25.bxc3 Be6 26.a3 Rd8 27.Ke3 c5 28.Re2 Kf8 29.Rd2 Rxd2 30.Kxd2 Ke7 31.Ke3 g5 32.g4 Kd6 33.Nd2 Ke5 34.g3 f5 35.gxf5 Bxf5 36.f4+ gxf4+ 37.gxf4+ Kd5 38.c4+ Ke6 39.c3 Bg4 40.Ke4 h5 41.Nf1 Bf5+ 42.Kf3 Bd3 43.Ne3 Kf6 44.Kg3 Be2 45.Kh4 Kg6 46.Kg3 Kf6 47.Kf2 Bd3 48.Kf3 Bf5 49.Kg3 Bd3 50.Kh2 Ke6 51.Kh3 Kf6 52.Kh4 Be2 53.Nd5+ Kf5 54.Ne7+ Kxf4 55.Nc6 Bxc4 56.Nxa7 Be6 57.Kxh5 Ke3 58.Kg6 Kd3 59.Kf6 Bg4 60.Nb5 Kc4 61.a4 Bd7 62.Nd6+ Kxc3 63.a5 bxa5 64.Ke5 Bc6 65.Ne4+ Bxe4 66.Kxe4 a4 0-1
2023.06.20 Titled Tue 20th Jun Late
919681 Baziuk, Vladyslav (2201) GM Jonkman, H (2333) 0-1
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Nf6 5.Nxc6 bxc6 6.e5 Qe7 7.Qe2 Nd5 8.h4 a5 9.c4 Nb4 10.a3 Na6 11.Bg5 Qe6 12.Nd2 Nc5 13.g3 h6 14.Bf4 Be7 15.O-O-O Rb8 16.Ne4 Na4 17.Rd2 Nxb2 18.Bh3 Qxc4+ 19.Qxc4 Nxc4 20.Rd4 Nxa3 21.Rhd1 Rb1+ 22.Kd2 Bb4+ 23.Ke2 Rxd1 24.Rxd1 Ke7 25.Be3 d6 26.Bxc8 Rxc8 27.Rc1 c5 28.Bf4 Nb5 29.Rd1 Rd8 30.Rc1 a4 31.g4 a3 32.g5 h5 33.g6 f6 34.exf6+ gxf6 35.Bh6 Nd4+ 36.Kd3 Nb3 37.Rg1 a2 38.Ng3 a1=Q 39.Nf5+ Ke6 40.Rxa1 Nxa1 41.Ng7+ Ke5 42.f4+ Kd5 43.Nxh5 Ke6 44.Ng7+ Ke7 45.f5 Nb3 46.Ne6 Rg8 47.h5 d5 48.Bf4 c4+ 49.Ke2 c5 50.h6 Nd4+ 51.Nxd4 cxd4 52.h7 Kf8 53.hxg8=Q+ Kxg8 54.Bh6 d3+ 55.Kd1 c3 56.Be3 c2+ 57.Kc1 Bc3 58.Bd2 Bd4 59.Bb4 Be5 60.Bd2 Kf8 61.Bb4+ Kg8 62.Bd2 Bd6 63.Bb4 Bxb4 64.Kb2 Bd2 65.Kb3 c1=Q 0-1
2023.06.20 Titled Tue 20th Jun Late
918931 GM Jonkman, H (2333) FM Ashraf, Artin (2308) 0-1
1.d4 Nf6 2.Nf3 d5 3.Bf4 c5 4.e3 cxd4 5.exd4 Bg4 6.Nbd2 Nc6 7.Bb5 e6 8.h3 Bxf3 9.Qxf3 Rc8 10.c3 a6 11.Bd3 Bd6 12.Bg5 Be7 13.O-O Nd7 14.Bf4 Bg5 15.Rae1 Bxf4 16.Qxf4 O-O 17.Re3 Qf6 18.Qg4 g6 19.h4 h5 20.Qh3 b5 21.a3 Qg7 22.Rfe1 Nf6 23.Rg3 Ng4 24.f3 Nh6 25.Nb3 Rb8 26.Nc5 Nxd4 27.Nd7 Ndf5 28.Rg5 f6 29.Rxf5 exf5 30.Nxb8 Rxb8 31.Qg3 Qa7+ 32.Kh1 Kg7 33.Qd6 Nf7 34.Qc6 Ne5 35.Bc2 Nxc6 0-1
2023.06.20 Titled Tue 20th Jun Late
919970 Kostiukov, A (2271) GM Jonkman, H (2333) 1-0
1.g3 d5 2.Bg2 c6 3.d3 h5 4.Nf3 Nd7 5.e4 dxe4 6.dxe4 e5 7.O-O h4 8.Nxh4 Rxh4 9.gxh4 Qxh4 10.Qf3 Ndf6 11.Qg3 Qh5 12.Bf3 Qh7 13.Qxe5+ Be6 14.Bf4 Rd8 15.Rd1 Nd7 16.Qc7 Ngf6 17.Nc3 Bc5 18.Qxb7 Ng4 19.Bg3 Nxh2 20.Bxh2 Bxf2+ 21.Kh1 Bg3 22.Rd2 Bf4 23.Rad1 Bxd2 24.Rxd2 Rb8 25.Qxc6 Rxb2 26.Kg1 Qh3 27.Qc8+ Ke7 28.Bd6+ Kf6 29.Qd8+ Kg6 30.Rg2+ Kh7 31.Rh2 Qxh2+ 32.Kxh2 Rxc2+ 33.Ne2 Nf6 34.e5 Ne4 35.Bxe4+ 1-0
2023.06.20 Titled Tue 20th Jun Late
919481 GM Jonkman, H (2333) FM Seemann, Jakub (2446) 0-1
1.d4 Nf6 2.Nf3 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.Bd3 c5 7.dxc5 Nbd7 8.O-O Nxc5 9.Be2 Nfe4 10.Be5 Nxc3 11.Bxc3 Bxc3 12.bxc3 e6 13.c4 dxc4 14.Bxc4 b6 15.Nd4 Bb7 16.Qg4 Qf6 17.a4 e5 18.Nb5 a6 19.Nc3 Rfd8 20.Rfd1 e4 21.Ne2 Bc8 22.Qg3 Be6 23.Bxe6 Qxe6 24.h4 h5 25.Nf4 Qf5 26.Rab1 Nxa4 27.c4 b5 28.cxb5 axb5 29.Kh2 Nc3 30.Rxd8+ Rxd8 31.Ra1 b4 32.Ra6 Qg4 33.Rb6 Qxg3+ 34.Kxg3 Na2 35.Ne2 Rd2 36.Nd4 Rb2 37.f3 exf3 38.gxf3 Nc3 39.Nc6 Nd5 40.Rb5 Nxe3 41.Rxb4 Rg2+ 42.Kh3 Rc2 43.Rb8+ Kg7 44.Ne5 Rc5 45.Nd3 Rf5 46.Kg3 Nf1+ 0-1
2023.06.20 Titled Tue 20th Jun Late
918727 GM Jonkman, H (2333) Mcconnell, Sullivan (2037) 0-1
1.d4 e6 2.e4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Bd7 6.Be2 f6 7.O-O fxe5 8.Nxe5 Nxe5 9.dxe5 Qc7 10.c4 d4 11.Re1 O-O-O 12.Bd3 Nh6 13.Nd2 Nf7 14.Nf3 Bc6 15.a3 Bxf3 16.Qxf3 Nxe5 17.Qh3 Nxd3 18.Qxd3 e5 19.Qf5+ Kb8 20.Qxe5 Bd6 21.Qh5 Rdf8 22.Bg5 g6 23.Qh3 Rf5 24.Bh4 Rhf8 25.Re6 Bf4 26.Rae1 a6 27.Re8+ Ka7 28.Rxf8 Rxf8 29.Bg3 Bxg3 30.hxg3 Qf7 31.Rf1 h5 32.Qh4 Qxc4 33.Qg5 d3 34.Rc1 Qd4 35.Qxc5+ Qxc5 36.Rxc5 Re8 37.Rd5 Re1+ 38.Kh2 Rd1 39.g4 h4 40.Kh3 Rh1# 0-1
2023.06.13 Titled Tue 13th Jun Late
927501 GM Jonkman, H (2333) Gazineu Neto, Rubens (1912) 1-0
1.e4 c5 2.Nf3 Nc6 3.c3 d5 4.exd5 Qxd5 5.d4 e6 6.Bd3 cxd4 7.cxd4 Bb4+ 8.Nc3 Nf6 9.O-O Qd6 10.Nb5 Qb8 11.g3 Nd5 12.Be4 a6 13.Bxd5 axb5 14.Bb3 O-O 15.Qd3 Na5 16.Bc2 g6 17.Qxb5 Bd6 18.Bh6 Rd8 19.Qg5 Bd7 20.Ne5 Bf8 21.Bxf8 Rxf8 22.Nxd7 Qd8 23.Qxd8 Rfxd8 24.Ne5 Rxd4 25.Rfd1 Rb4 26.b3 b6 27.Rd7 Rf8 28.a3 Nxb3 29.axb4 Nxa1 30.Ba4 Kg7 31.Rd1 1-0
2023.06.13 Titled Tue 13th Jun Late
926992 FM Vovk, Or (2315) GM Jonkman, H (2333) 1-0
1.g4 d5 2.h3 e5 3.Bg2 Nc6 4.c4 dxc4 5.Bxc6+ bxc6 6.Nc3 Be6 7.Qa4 Qd7 8.Nf3 f6 9.b3 cxb3 10.axb3 Bc5 11.Ba3 Bxa3 12.Qxa3 Ne7 13.Qc5 Bxb3 14.Rxa7 Rxa7 15.Qxa7 O-O 16.d3 Ng6 17.Nd2 Bd5 18.Nxd5 cxd5 19.f3 Nf4 20.Kf2 Qc6 21.e3 Ra8 22.Qxa8+ Qxa8 23.exf4 Qa2 24.Ke2 exf4 25.Rc1 Qa7 26.d4 Kf7 27.Rc5 Qa6+ 28.Ke1 c6 29.Kd1 1-0
2023.06.13 Titled Tue 13th Jun Late
927287 GM Jonkman, H (2333) FM Pinheiro, I (2306) 0-1
1.d4 Nf6 2.Nf3 e6 3.Bf4 d5 4.e3 c5 5.Nbd2 Bd6 6.dxc5 Bxf4 7.exf4 Qc7 8.Nb3 Qxf4 9.Bb5+ Bd7 10.Bxd7+ Nbxd7 11.O-O O-O 12.Qe2 Rfc8 13.Qb5 Qc7 14.c3 Nxc5 15.Nxc5 Qxc5 16.Qb3 Ne4 17.Rad1 b5 18.Rd4 a5 19.a3 Rab8 20.g3 h6 21.Kg2 Qc7 22.Rfd1 Qb7 23.Nd2 Nd6 24.Nf3 Nc4 25.Re1 b4 26.cxb4 axb4 27.a4 Ra8 28.Ne5 Qa6 29.Nd3 Qxa4 30.Qxa4 Rxa4 31.b3 e5 32.Rh4 Ra3 33.Nxb4 Rxb3 34.Nxd5 Kh7 35.Ne7 Rc7 36.Nf5 Rb2 37.Rc1 Ne3+ 0-1
2023.06.13 Titled Tue 13th Jun Late
926030 GM Jonkman, H (2333) FM Ferriz Barrios, A (2102) 1-0
1.d4 d5 2.Nf3 Nf6 3.Bf4 c6 4.e3 e6 5.Nbd2 Bd6 6.Bg3 Qc7 7.c4 Nbd7 8.Rc1 O-O 9.Be2 Re8 10.O-O Nf8 11.a3 Ne4 12.Bxd6 Qxd6 13.Nxe4 dxe4 14.Nd2 f5 15.f3 exf3 16.Bxf3 e5 17.c5 Qe7 18.Nc4 e4 19.Be2 Be6 20.Nd6 Red8 21.Nxf5 Qc7 22.Bc4 Bxc4 23.Rxc4 Ne6 24.Qg4 Kh8 25.Nd6 Rxd6 26.cxd6 Qxd6 27.Rc2 Nc7 28.Qf4 Qe7 29.Qf7 Qxf7 30.Rxf7 Nd5 31.Rxb7 Nxe3 32.Re2 Nd5 33.Rxe4 h6 34.Re6 Rf8 35.h4 Rf4 36.h5 Rxd4 37.Re8+ Kh7 38.Rbb8 g5 39.Rb7+ 1-0
2023.06.13 Titled Tue 13th Jun Late
926304 GM Jonkman, H (2333) FM Spata, G (2376) 0-1
1.d4 e6 2.Nf3 Nf6 3.Bf4 b6 4.h3 Bb7 5.e3 Be7 6.Bd3 O-O 7.O-O d5 8.c4 c5 9.Nc3 cxd4 10.Nxd4 Nc6 11.Nxc6 Bxc6 12.Qe2 d4 13.exd4 Qxd4 14.Bg3 Rfd8 15.Rad1 Qc5 16.Rfe1 Qg5 17.a3 Bc5 18.Kh2 Bd6 19.Qe3 Qxe3 20.Rxe3 Bxg3+ 21.Rxg3 Rd7 22.Bc2 Rxd1 23.Nxd1 Kf8 24.Kg1 Rc8 25.Kf1 Be4 26.Rc3 Ke7 27.Ne3 Bxc2 28.Rxc2 Ne4 29.b4 f6 30.Ke2 Nd6 31.g4 g5 32.Kd3 Nf7 33.Ke4 h6 34.f4 gxf4 35.Kxf4 Ne5 36.Ke4 Nf7 37.c5 Ng5+ 38.Kf4 bxc5 39.Rxc5 Nxh3+ 0-1
2023.06.13 Titled Tue 13th Jun Late
926838 GM Jonkman, H (2333) Osmonbekov, T (2137) 1-0
1.d4 e6 2.g3 f5 3.Bg2 Nf6 4.Nd2 c5 5.c3 Nc6 6.dxc5 Bxc5 7.e4 fxe4 8.Nxe4 Nxe4 9.Bxe4 O-O 10.Bxh7+ Kxh7 11.Qh5+ Kg8 12.Qxc5 Qf6 13.Be3 b6 14.Qh5 Bb7 15.O-O-O Rac8 16.Rxd7 Na5 17.Bd4 Qh6+ 18.Qxh6 gxh6 19.Rg7+ Kh8 20.Rxb7+ Kg8 21.Rg7+ Kh8 22.Rxa7+ Kg8 23.Rg7+ Kh8 24.Rd7+ Kg8 25.Nh3 Nc4 26.Re1 e5 27.Bxe5 Rce8 28.f4 b5 29.Rg7+ Kh8 30.Rb7+ Nxe5 31.Rxe5 Rxe5 32.fxe5 Rf1+ 33.Kc2 Rh1 34.Nf4 Rxh2+ 35.Kb3 1-0
2023.06.13 Titled Tue 13th Jun Late
925824 GM Pap, G (2429) GM Jonkman, H (2333) 1-0
1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 a6 6.O-O c5 7.dxc5 Bxc5 8.Qxd8+ Kxd8 9.Rd1+ Ke7 10.Nbd2 b5 11.Be2 Bb7 12.a4 bxa4 13.Rxa4 Nbd7 14.Nb3 Rhc8 15.Nxc5 Nxc5 16.Ra3 Bd5 17.Bd2 Rab8 18.b4 Nce4 19.Be1 Bc4 20.Bxc4 Rxc4 21.Rxa6 Nd5 22.Ne5 Rc7 23.Nc6+ Rxc6 24.Rxc6 Nxb4 25.Rc4 1-0
2023.06.13 Titled Tue 13th Jun Late
927400 WFM Sala, Giulia (2013) GM Jonkman, H (2333) 1-0
1.d4 d5 2.Bf4 c5 3.e3 Nc6 4.Nf3 Nf6 5.c3 Qb6 6.Qc2 Bf5 7.dxc5 Bxc2 8.cxb6 Bxb1 9.Rxb1 axb6 10.a3 e6 11.Bc7 Nd7 12.h3 Bc5 13.Bg3 Ke7 14.Bd3 Bd6 15.Bxd6+ Kxd6 16.O-O Nde5 17.Be2 Nxf3+ 18.Bxf3 Ne5 19.Be2 Rhc8 20.Rfd1 Rc5 21.Rd4 g5 22.e4 Kc7 23.exd5 Rxd5 24.Rxd5 exd5 25.Rd1 Rd8 26.Rd4 h6 27.h4 Nc6 28.Rd2 d4 29.cxd4 Nxd4 30.Kf1 gxh4 31.Bc4 f6 32.f3 Kc6 33.Kf2 Kc5 34.Ba2 Nc6 35.Rxd8 Nxd8 36.Ke3 Nc6 37.Ke4 Ne5 38.Be6 Kd6 39.Bb3 Ke7 40.Bd5 1-0
2023.06.13 Titled Tue 13th Jun Late
927183 GM Jonkman, H (2333) Nasta, Kiren Vivek (1959) 1/2-1/2
1.d4 Nf6 2.Nf3 g6 3.Bf4 Bg7 4.h3 O-O 5.e3 d5 6.Nbd2 c5 7.dxc5 Nfd7 8.Nb3 Bxb2 9.Rb1 Bc3+ 10.Nfd2 e5 11.Bh6 Re8 12.h4 Qc7 13.h5 Nxc5 14.Qf3 Ne4 15.Bd3 Bf5 16.hxg6 fxg6 17.g4 Nxd2 18.Nxd2 e4 19.Qh3 Be6 20.Bb5 Nd7 21.Bf4 Ne5 22.Bxe8 Rxe8 23.Kf1 Bxd2 24.Bxe5 Qxe5 25.Qxh7+ Kf8 26.Rxb7 Qf6 27.Qh8+ Qxh8 28.Rxh8+ Bg8 29.Rxa7 Bc3 30.Rh6 Re6 31.g5 Bg7 32.Rh4 Rc6 33.Kg2 Rxc2 34.Rh1 Bf7 35.Rb1 d4 36.Rb8+ Be8 37.Raa8 d3 38.Rxe8+ Kf7 39.Red8 Bc3 40.Ra6 d2 41.Rd7+ Ke8 42.Rb7 d1=Q 43.Ra8+ Qd8 44.Rxd8+ Kxd8 45.a4 Ra2 46.Rb6 Rxa4 47.Rxg6 Ke7 48.Rc6 Be5 49.Kh3 Kf7 50.Kg4 Rb4 51.Kf5 Bb2 52.Rc5 Ba1 53.Rc7+ Kg8 54.Re7 Rb2 55.Kg6 Rb6+ 56.Kh5 Rb2 57.Kg6 Rb6+ 58.Kf5 Rb2 59.Kg6 1/2-1/2
2023.06.13 Titled Tue 13th Jun Late
926689 IM Sarkar, J (2320) GM Jonkman, H (2333) 0-1
1.d4 d5 2.c4 e6 3.Nc3 dxc4 4.e3 Nf6 5.Bxc4 a6 6.a4 c5 7.Nf3 Nc6 8.O-O Qc7 9.Qe2 Bd6 10.d5 exd5 11.Nxd5 Nxd5 12.Bxd5 Bg4 13.Qc4 Bxf3 14.Bxf3 Bxh2+ 15.Kh1 Bd6 16.Qe4+ Qe7 17.Qxe7+ Kxe7 18.Bd2 Rab8 19.Bc3 Be5 20.Bxc6 Bxc3 21.Be4 Bd2 22.Rfd1 Rhd8 23.Kg1 b6 24.Kf1 c4 25.Ke2 Bb4 26.Rxd8 Rxd8 27.Rd1 Bd6 28.Rd5 Rc8 29.Bc2 h6 30.e4 f6 31.g3 Be5 32.b3 cxb3 33.Bxb3 Rc3 34.Rd3 Rc1 35.Rd1 Rc3 36.Rd3 Rc1 37.Rd1 Rc5 38.Rd5 Rc6 39.Rd3 Bb2 40.f4 Ba3 41.Rd2 Bb4 42.Rd3 Bc3 43.Bd5 Rc5 44.Bb7 b5 0-1
2023.06.13 Titled Tue 13th Jun Late
926462 CM Guzman Lozano, C (1924) GM Jonkman, H (2333) 1-0
1.d4 e6 2.Nf3 Nf6 3.c4 Bb4+ 4.Nc3 O-O 5.g3 b6 6.Bg2 Bb7 7.O-O Bxc3 8.bxc3 d6 9.d5 e5 10.Nd2 Qe7 11.e4 Nfd7 12.f4 f5 13.Bh3 exf4 14.gxf4 Nc5 15.Bxf5 g6 16.Qg4 Nbd7 17.Be6+ Nxe6 18.Qxe6+ Qxe6 19.dxe6 Nc5 20.f5 Nxe4 21.Nxe4 Bxe4 22.f6 Bf5 23.Rxf5 gxf5 24.Bg5 h6 25.Bh4 Rae8 26.f7+ Rxf7 27.exf7+ Kxf7 28.Rf1 Re4 29.Bd8 Rxc4 30.Rxf5+ Ke8 31.Bf6 Ra4 32.Bg7 Rxa2 33.Bxh6 Kd7 34.h4 a5 35.h5 a4 36.Bg5 1-0
2023.06.12 AimChess Rapid Play-In
928042 GM Jonkman, H (2333) GM Sasikiran, K (2604) 0-1
1.d4 Nf6 2.Nf3 g6 3.Nbd2 Bg7 4.e4 d6 5.Bc4 O-O 6.Bb3 c5 7.c3 cxd4 8.cxd4 Nc6 9.O-O Bg4 10.Qe1 Nd7 11.Qe3 Qb6 12.Nc4 Qa6 13.d5 Na5 14.Nxa5 Qxa5 15.h3 Bxf3 16.Qxf3 Rac8 17.Qe2 Nc5 18.Bg5 Rc7 19.Rfc1 Rfc8 20.Rab1 h6 21.Bd2 Qb6 22.Be3 a5 23.Bd1 Qa6 24.Qxa6 Nxa6 25.Rxc7 Rxc7 26.f3 Nc5 27.Kf1 Nd3 28.Bb6 Rc8 29.Bxa5 Nxb2 30.Be2 Rc2 31.Be1 Bd4 32.Bf2 Bxf2 33.Kxf2 Na4 34.Rxb7 Nc3 35.Rc7 Rxe2+ 36.Kf1 Re3 37.Kf2 Nd1+ 38.Kg3 Re2 0-1
2023.06.12 AimChess Rapid Play-In
928372 GM Jonkman, H (2333) GM Alsina Leal, D (2518) 1-0
1.e4 c5 2.Nf3 Nc6 3.c3 Nf6 4.e5 Nd5 5.d4 cxd4 6.cxd4 d6 7.Bc4 e6 8.O-O Be7 9.Qe2 O-O 10.Qe4 Bd7 11.a3 Rc8 12.Bd3 f5 13.exf6 Nxf6 14.Qh4 Qe8 15.Nc3 d5 16.Ne5 Nxe5 17.dxe5 Nh5 18.Qg4 Kh8 19.Bd2 Bc5 20.g3 Qf7 21.Kg2 a6 22.Rae1 Bc6 23.f3 g6 24.Ne2 d4 25.Nf4 Nxf4+ 26.Bxf4 Be7 27.Bh6 Rfd8 28.Rf2 Bb5 29.Bxb5 axb5 30.Rd2 d3 31.Qe4 b4 32.a4 b3 33.Rxd3 Rc2+ 34.Re2 Rxd3 35.Qxd3 Qf5 36.Qb5 Kg8 37.g4 Rxe2+ 38.Qxe2 Qc2 39.Qxc2 bxc2 40.Bc1 Bc5 41.Kf1 Bd4 42.f4 g5 43.fxg5 Bxe5 44.h3 Kg7 45.Ke2 Kf7 46.Kd3 Ke7 47.Kxc2 Bg3 48.Kd3 Kd6 49.Kd4 Bf2+ 50.Be3 Bh4 51.b4 Kc6 52.Ke5 Kd7 53.Kf6 h6 54.Kg6 hxg5 55.Bxg5 Be1 56.b5 Kd6 57.h4 e5 58.h5 e4 59.h6 Bc3 60.Kf5 Kd5 61.h7 1-0
2023.06.12 AimChess Rapid Play-In
928135 GM Swiercz, D (2640) GM Jonkman, H (2333) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.d4 Nd6 6.Bxc6 dxc6 7.dxe5 Nf5 8.Qxd8+ Kxd8 9.h3 Bd7 10.Rd1 Kc8 11.a4 h6 12.a5 Ne7 13.Nc3 Ng6 14.Be3 Bb4 15.Ne2 Re8 16.Nf4 Nxf4 17.Bxf4 g5 18.Be3 Bf8 19.Rd2 c5 20.Rad1 Bb5 21.b3 c4 22.Nd4 c3 23.Nxb5 cxd2 24.Rxd2 Rxe5 25.Nxa7+ Rxa7 26.Bxa7 Rxa5 27.Be3 Bd6 28.g4 Kd7 29.Kg2 Ke6 30.Re2 Re5 31.Kf3 f5 32.Bd4 Rxe2 33.Kxe2 Be5 34.Bc5 Kf6 35.Bf8 Kg6 36.gxf5+ Kxf5 37.Bxh6 Bf6 38.Kf3 Be5 39.Bf8 Bd4 40.Be7 c6 41.Bd8 Bc5 42.Bc7 Bd4 43.Bg3 Bc5 44.Ke2 Ke4 45.f3+ Kf5 46.Kd3 b5 47.Ke2 Bd4 48.Bf2 Be5 49.Be3 Bf6 50.Kd3 Be5 51.Bd2 Bf6 52.c4 Be5 53.Be3 Bc7 54.Bc1 Be5 55.Bd2 Bf6 56.Be1 Be5 57.cxb5 cxb5 58.h4 gxh4 59.Bxh4 Kf4 60.Ke2 Bg7 61.Be1 Bf6 62.Bd2+ Kf5 63.Kd3 Be5 64.Be3 Bf6 65.Bd4 Be7 66.Bc3 Kf4 67.Ke2 Bc5 68.Bd2+ Kf5 69.Be3 Bd6 70.Kd3 Be5 71.Bh6 Bf6 72.Bd2 Bg7 73.Bc3 Bf8 74.Bb2 Kf4 75.Ke2 Bc5 76.Bf6 Bd6 77.Bd4 Be7 78.Bg1 Bb4 79.Bh2+ Kf5 80.Kd3 Bc5 81.Kc3 Kg5 82.Kc2 Kf5 83.Kd3 Bb6 84.Bd6 Bf2 85.Kc3 Be1+ 86.Kd4 Ke6 87.Bh2 b4 88.Ke4 Bd2 89.Be5 Be1 90.f4 Kf7 91.f5 Bd2 92.Kd5 Bc3 93.Ke4 Bd2 94.Bf4 Bc3 95.Bg5 Kg7 96.Bd8 Kf7 97.Kd5 Bd2 98.Kc4 1-0
2023.06.12 AimChess Rapid Play-In
927881 GM Mekhitarian, K (2537) GM Jonkman, H (2333) 1-0
1.Nf3 d5 2.c4 e6 3.d4 dxc4 4.e3 a6 5.Bxc4 Nf6 6.O-O c5 7.b3 b5 8.Be2 Bb7 9.Bb2 Nbd7 10.a4 b4 11.Nbd2 Be7 12.Rc1 Rc8 13.Nc4 O-O 14.a5 cxd4 15.Bxd4 Ne4 16.Qc2 Bf6 17.Rfd1 Qe7 18.Bd3 Bxd4 19.Bxe4 Bxe4 20.Qxe4 Bf6 21.Qb7 Ne5 22.Qxa6 Nxf3+ 23.gxf3 Rfd8 24.Qb6 Rb8 25.Rxd8+ Rxd8 26.a6 Ra8 27.Rd1 Be5 28.Nxe5 1-0
2023.06.12 AimChess Rapid Play-In
928434 GM Iskusnyh, S (2440) GM Jonkman, H (2333) 1-0
1.d4 d5 2.c4 dxc4 3.e3 Nf6 4.Bxc4 e6 5.Nf3 c5 6.O-O a6 7.Nc3 b5 8.Be2 Bb7 9.dxc5 Bxc5 10.Qxd8+ Kxd8 11.Nd2 Nbd7 12.Nb3 Bb6 13.a4 b4 14.a5 Bc7 15.Na2 Bd5 16.Nd4 e5 17.Nf3 Bxa5 18.Bd2 Rb8 19.Bxa6 Nc5 20.Nc1 Bc7 21.Be2 e4 22.Nd4 Kd7 23.Bb5+ Kd6 24.Bxb4 Bb6 25.Ncb3 Bxb3 26.Nxb3 Ke5 27.Nd4 Rb7 28.Bc3 Nd5 29.Nc6+ Kf5 30.Bxg7 Rg8 31.Rfd1 Nd3 32.Bxd3 Rxg7 33.Bxe4+ Kxe4 34.Ra4+ Kf5 35.Rxd5+ Ke6 36.Rb5 f5 37.Rab4 Rgd7 38.Nd4+ Bxd4 39.Rxb7 1-0
2023.06.12 AimChess Rapid Play-In
928220 GM Jonkman, H (2333) IM Koellner, Ruben Gideon (2429) 0-1
1.d4 d6 2.e4 Nf6 3.Bd3 e5 4.Nf3 Nbd7 5.O-O exd4 6.Nxd4 Be7 7.Re1 O-O 8.Nc3 Re8 9.Bf4 Ne5 10.Bf1 Bf8 11.h3 c6 12.a4 a5 13.Nf3 Ng6 14.Bh2 Be6 15.e5 dxe5 16.Nxe5 Nxe5 17.Bxe5 Nd5 18.Qf3 Nxc3 19.Bxc3 Bd5 20.Qg3 Qb6 21.Bd3 g6 22.Qf4 Bg7 23.Qd2 Bxc3 24.Qxc3 Qb4 25.Qf6 Rxe1+ 26.Rxe1 Qxe1+ 0-1
2023.05.29 15th BPB Limburg Open
944407 GM Jonkman, H (2323) GM Gurevich, M (2559) 1/2-1/2
1.d4 d5 2.Nf3 c6 3.Bf4 Nf6 4.e3 Bf5 5.Be2 e6 6.O-O Nbd7 7.c4 Be7 8.h3 h6 9.Nc3 O-O 10.c5 Ne4 11.Nxe4 Bxe4 12.b4 a6 13.a4 Re8 14.b5 a5 15.Ne5 Nxe5 16.Bxe5 Bf6 17.f4 Be7 18.b6 Qd7 19.Bd3 Bxd3 20.Qxd3 f6 21.Bc7 Bd8 22.Bd6 Be7 23.Bc7 Bd8 24.Bd6 Be7 1/2-1/2
2023.05.27 15th BPB Limburg Open
944356 GM Jonkman, H (2323) GM Pruijssers, R (2534) 0-1
1.d4 Nf6 2.Nf3 g6 3.Bf4 Bg7 4.h3 O-O 5.Nbd2 d6 6.e4 Nc6 7.c3 e5 8.dxe5 Nxe5 9.Nxe5 dxe5 10.Be3 Nh5 11.g3 Be6 12.Bc4 Bxc4 13.Nxc4 Qe8 14.Qb3 Qc6 15.Nd2 Rfd8 16.Qc4 Qd7 17.a4 a6 18.a5 Nf6 19.g4 Ne8 20.f3 Bf6 21.h4 Ng7 22.O-O-O Ne6 23.Nb3 Qb5 24.Qxb5 axb5 25.g5 Be7 26.Kc2 Kf8 27.Rxd8+ Rxd8 28.Ra1 f6 29.a6 bxa6 30.Rxa6 Kf7 31.Na5 fxg5 32.Nc6 Rd6 33.hxg5 Kg7 34.f4 exf4 35.Bd4+ Kf7 36.Ne5+ Ke8 37.Ra8+ Rd8 38.Rxd8+ Bxd8 39.Kb3 c5 40.Bf2 Bxg5 41.c4 b4 42.Nd3 Be7 43.Ka4 h5 44.Kb5 h4 45.Ne5 h3 46.Ng4 Nd4+ 47.Bxd4 cxd4 48.Ka4 d3 49.Kb3 Bc5 0-1
2023.05.21 48th OKU 2023
950873 GM Van den Doel, E (2584) GM Jonkman, H (2323) 1-0
1.d4 d5 2.Nf3 Nf6 3.c4 dxc4 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.Re1 Be7 8.e4 b5 9.Bd3 Bb7 10.a4 bxa4 11.Nc3 cxd4 12.Nxd4 Nc6 13.Rxa4 Ne5 14.Bf1 O-O 15.Bf4 Nfd7 16.Nb3 Bc6 17.Ra2 a5 18.Nd4 Bb7 19.Bb5 Rc8 20.Qe2 Bb4 21.Nc2 Qf6 22.Be3 Nc6 23.Nxb4 axb4 24.Na4 Rfd8 25.Rd1 e5 26.Qg4 h5 27.Qxh5 Nd4 28.Bxd4 exd4 29.Bxd7 Rxd7 30.Nc5 Rdc7 31.Nxb7 Rxb7 32.Qd5 Rbc7 33.e5 Rc1 34.Ra1 Rxa1 35.Rxa1 Qf4 36.g3 Qd2 37.e6 Rc1+ 38.Rxc1 Qxc1+ 39.Kg2 fxe6 40.Qxe6+ Kh8 41.Qe8+ Kh7 42.Qe4+ Kh8 43.Qxd4 Qc6+ 44.Kh3 Qe6+ 45.Qg4 Qb3 46.Qh5+ Kg8 47.Qe8+ Kh7 48.Qe4+ Kh8 49.Qh4+ Kg8 50.Qd4 Qe6+ 51.g4 Qb3+ 52.Kg2 Kh8 53.h4 Qa4 54.Qc4 Qa8+ 55.f3 Qf8 56.h5 Qd6 57.Qc8+ Kh7 58.Qc2+ Kh8 59.Kh3 Qf4 60.Qc8+ Kh7 61.Qf5+ 1-0
2023.05.21 48th OKU 2023
950886 GM Jonkman, H (2323) IM Zwirs, Nico (2447) 1/2-1/2
1.d4 Nf6 2.Nf3 g6 3.g3 b6 4.Bg2 Bb7 5.O-O Bg7 6.c4 O-O 7.b3 c5 8.Bb2 cxd4 9.Nxd4 Qc8 10.Nc3 Bxg2 11.Kxg2 Qb7+ 12.Nf3 Na6 13.Qd2 Rfd8 14.Rad1 Nc7 15.e4 d6 16.Rfe1 b5 17.Nd5 bxc4 18.Nxe7+ Kf8 19.Nd5 Ncxd5 20.exd5 cxb3 21.Qf4 Nh5 22.Bxg7+ Kxg7 23.Qd4+ Kg8 24.g4 Ng7 25.Rb1 Qd7 26.Rxb3 Re8 27.Rbe3 Rxe3 28.Rxe3 Re8 29.h3 Rxe3 30.fxe3 h5 31.Ng5 hxg4 32.hxg4 Qe7 33.Qf4 Ne8 34.Ne4 Qb7 35.Qg5 Kg7 36.Qd8 Qb2+ 37.Kf3 Qe5 38.Qa8 Nf6 39.Nxf6 Qxf6+ 40.Kg3 Qe5+ 41.Kf3 Qf6+ 42.Kg3 Qe7 43.Kf4 a6 1/2-1/2
2023.05.20 48th OKU 2023
950861 Arnold, Rhys (2016) GM Jonkman, H (2323) 0-1
1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nf3 Bd6 5.Bd3 Nf6 6.Qe2+ Qe7 7.Qxe7+ Bxe7 8.Bf4 c6 9.Nbd2 Nh5 10.Be3 Bd6 11.O-O-O O-O 12.Rde1 a5 13.a4 Na6 14.c3 Nf4 15.Bf1 Bf5 16.Ne5 Ng6 17.g4 Be6 18.Nxg6 fxg6 19.h3 Nc7 20.Bd3 Rf7 21.Re2 Raf8 22.Rhe1 Bd7 23.f3 Ne6 24.Bc2 Bg3 25.Bf2 Bxf2 26.Rxf2 Ng5 27.f4 Nxh3 28.Rh2 Nxf4 29.Nf3 Nd3+ 30.Bxd3 Rxf3 31.Be2 Rg3 32.Kc2 h6 33.Bd3 Rxg4 34.Re7 Rf7 35.Rhe2 Kf8 36.Rxf7+ Kxf7 37.Rf2+ Ke7 38.Re2+ Kf6 0-1
2023.05.20 48th OKU 2023
950868 GM Jonkman, H (2323) Titus, Branco (1924) 1-0
1.d4 Nf6 2.Nf3 d5 3.Bf4 c5 4.e3 Nc6 5.Nbd2 Qb6 6.dxc5 Qxb2 7.Rb1 Qc3 8.Bb5 g6 9.Be5 Qa5 10.c4 a6 11.Bxc6+ bxc6 12.Nd4 Bg7 13.cxd5 Qxc5 14.Qa4 Qxd5 15.Qxc6+ Qxc6 16.Nxc6 Bd7 17.Nd4 O-O 18.Rb7 Rfd8 19.O-O Nd5 20.Bxg7 Kxg7 21.h3 e5 22.N4f3 Bb5 23.Rc1 Rac8 24.Rxc8 Rxc8 25.Nxe5 Rc1+ 26.Kh2 Rc2 27.Rxf7+ Kg8 28.Ne4 Rxa2 29.Nd6 Rd2 30.Ng4 h5 31.Nh6+ Kh8 32.Ne4 Rc2 33.Ng5 Rc7 34.e4 Be8 35.Rf8+ Kg7 36.Ne6+ Kxh6 37.Rxe8 Re7 38.Rh8+ 1-0
2023.05.19 48th OKU 2023
950842 FM Becx, C (2038) GM Jonkman, H (2323) 1/2-1/2
1.f4 d5 2.Nf3 g6 3.d3 Bg7 4.g3 Nc6 5.Bg2 Nh6 6.O-O Nf5 7.c3 Nd6 8.e3 O-O 9.Nd4 Nxd4 10.cxd4 c6 11.Nc3 b5 12.Bd2 Qb6 13.Rc1 a5 14.Kh1 Bb7 15.b3 Rfc8 16.g4 e6 17.Ne2 c5 18.dxc5 Rxc5 19.Rxc5 Qxc5 20.Qb1 b4 21.Rc1 Qb6 22.Ng3 Rc8 23.Rxc8+ Bxc8 24.d4 Ba6 25.Bf1 Bf8 26.Bd3 Bxd3 27.Qxd3 Qc6 28.Kg2 Be7 29.g5 h6 30.h4 hxg5 31.hxg5 Nb5 32.Ne2 Na3 33.Kf2 Kg7 34.Bc1 Nb5 35.Bb2 Nd6 36.Ng3 Qc8 37.e4 Qh8 38.Kg2 Qa8 39.e5 Ne4 40.Qc2 Nxg3 41.Kxg3 Qa6 42.Kf2 Bd8 43.Bc1 Bb6 44.Be3 Qb5 45.Kg2 Kf8 46.Kf2 Ke7 47.Qc8 Bd8 48.Qc2 Kd7 49.Kg2 Bb6 50.Kf2 Qa6 51.Ke1 Qa8 52.Qd3 Qh8 53.Kd2 Qh2+ 54.Qe2 Qh1 55.Qd1 Qe4 56.Qc2 Qg2+ 57.Kc1 Qh1+ 58.Kb2 Qe4 59.Qd2 Kc6 60.Qc2+ Kb7 61.Qd2 Qf3 62.Kc2 Qf1 63.Kb2 Ba7 64.Qc2 Qe1 65.Bf2 Qe4 66.Qd2 Qg2 67.Kc2 Qf1 68.Kb2 Bb6 69.Be3 Qb5 70.Qc2 Ba7 71.Qd2 a4 72.bxa4 Qxa4 73.Qd3 Bb6 74.Qb3 Qb5 75.Qc2 Qc4 76.Qxc4 dxc4 77.a3 bxa3+ 78.Kxa3 Kc6 79.d5+ exd5 80.Bxb6 Kxb6 81.f5 Kc7 82.e6 Kd8 83.exf7 Ke7 84.fxg6 d4 85.Kb4 c3 86.Kb3 Kf8 87.Kc2 Kg7 88.Kd3 Kf8 89.Kc2 1/2-1/2
2023.05.09 Titled Tue 9th May Late
961281 GM Jonkman, H (2323) FM Grutter, Tim (2338) 0-1
1.e4 g6 2.Nf3 Bg7 3.Bc4 d6 4.O-O c6 5.Bb3 Nf6 6.Re1 O-O 7.d4 Bg4 8.Nbd2 e5 9.h3 Bxf3 10.Nxf3 Nbd7 11.dxe5 Nxe5 12.Bg5 Qc7 13.Nxe5 dxe5 14.Qf3 Qe7 15.Rad1 h6 16.Be3 a5 17.a4 Rad8 18.Bd2 b6 19.Qg3 Kh7 20.Qc3 c5 21.f3 Nh5 22.Be3 Nf4 23.Bc4 Qg5 24.Bxf4 exf4 25.Qb3 Bd4+ 26.Kh1 Qf6 27.c3 Bf2 28.Rf1 Be3 29.Rd5 Rxd5 30.Bxd5 g5 31.Rd1 h5 0-1
2023.05.09 Titled Tue 9th May Late
961548 GM Jonkman, H (2323) FM Fathy, E (2300) 0-1
1.Nf3 d5 2.g3 Nf6 3.Bg2 Bf5 4.O-O e6 5.Nh4 Bg4 6.h3 Bh5 7.d3 Be7 8.Nd2 O-O 9.Qe1 Nfd7 10.Nhf3 c5 11.e4 Nb6 12.e5 Nc6 13.Nh2 Nd4 14.g4 Bg6 15.Qd1 f6 16.Ndf3 Rc8 17.Re1 Qd7 18.Nxd4 cxd4 19.Nf3 Bc5 20.Bd2 f5 21.Nh4 Be7 22.Nxg6 hxg6 23.c3 Bc5 24.a4 dxc3 25.Bxc3 fxg4 26.d4 Be7 27.Qxg4 g5 28.h4 Rf4 29.Qg3 Rxh4 30.Bh3 Rf8 31.Bg4 Nc4 32.Kg2 Rf4 33.f3 Qe8 34.Re2 Qf7 35.b3 Nb6 36.Bd2 Nd7 37.Bxf4 gxf4 38.Qf2 Nf8 0-1
2023.05.09 Titled Tue 9th May Late
960564 GM Jonkman, H (2323) GM Chigaev, M (2628) 0-1
1.d4 Nf6 2.Nf3 g6 3.Bf4 Bg7 4.e3 O-O 5.h3 c5 6.c3 d6 7.Nbd2 Nc6 8.dxc5 dxc5 9.Nc4 Be6 10.a4 Nd5 11.Bg3 a6 12.Be2 b5 13.axb5 axb5 14.Nce5 Nxe5 15.Bxe5 Bxe5 16.Nxe5 Qc7 17.Nf3 b4 18.cxb4 Nxb4 19.O-O Rad8 20.Qa4 Bd5 21.Rfc1 Bxf3 22.Bxf3 Qe5 23.Qa3 Rd2 24.Qa5 Rc8 25.b3 Kg7 26.Bb7 Rc7 27.Bf3 Rb2 28.Rab1 Ra2 29.Qb6 h5 30.Rc4 Nd3 31.Rf1 Qd6 32.Qb5 Ne5 33.Rf4 e6 34.Be4 g5 0-1
2023.05.09 Titled Tue 9th May Late
960824 CM Roman, R (2058) GM Jonkman, H (2323) 0-1
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.Bxe7 Qxe7 7.Nb5 Nb6 8.c3 a6 9.Na3 c5 10.f4 Nc6 11.Nf3 f6 12.Nc2 fxe5 13.fxe5 O-O 14.Bd3 cxd4 15.cxd4 Nb4 16.Nxb4 Qxb4+ 17.Qd2 a5 18.O-O Rxf3 19.Bxh7+ Kxh7 20.Qc2+ Rf5 21.Qd3 Kg8 22.g4 Rxf1+ 23.Rxf1 Bd7 24.Qg6 Qxd4+ 0-1
2023.05.09 Titled Tue 9th May Late
961383 FM Kaczmarek, Ale (2313) GM Jonkman, H (2323) 1-0
1.e4 Nf6 2.e5 Nd5 3.c4 Nb6 4.a4 d6 5.a5 N6d7 6.exd6 cxd6 7.d4 e5 8.d5 g6 9.h4 Bg7 10.h5 f5 11.Nf3 f4 12.hxg6 hxg6 13.Rxh8+ Bxh8 14.Bd3 g5 15.Nh4 Nf6 16.Bg6+ Kf8 17.Nf5 Na6 18.Nc3 Bd7 19.Ke2 Rc8 20.Qh1 Bg7 21.Ne4 Nxe4 22.Nxg7 Kxg7 23.Qh7+ Kf6 24.Qf7# 1-0
2023.05.09 Titled Tue 9th May Late
961669 Bashkansky, Ethan (2101) GM Jonkman, H (2323) 0-1
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.e3 Be7 7.Bd3 h6 8.Bh4 Nbd7 9.Nf3 Nf8 10.Qc2 Ne6 11.O-O Nh5 12.Bxe7 Qxe7 13.Ne5 O-O 14.Ne2 c5 15.dxc5 Nxc5 16.Nf3 Nxd3 17.Qxd3 Be6 18.Rac1 Rac8 19.a3 Nf6 20.Nfd4 Ne4 21.Nf4 a6 22.Ndxe6 fxe6 23.Ng6 Qf6 24.Nxf8 Rxc1 25.Rxc1 Qxf2+ 26.Kh1 Qxf8 27.Qc2 Kh7 28.Kg1 Qf6 29.Rf1 Qg5 30.Qe2 Qe5 31.g3 b5 32.Kg2 Ng5 33.Rf4 a5 34.Qc2+ Kg8 35.Qc8+ Kh7 36.Qc3 Qd6 37.Qxa5 e5 38.Rf5 Qe6 39.Rxg5 hxg5 40.Qxb5 g4 41.Qd3+ Kh6 42.b4 Qc6 43.Qe2 Kg5 44.h4+ Kh5 45.Kf2 Qc3 46.b5 Qxa3 47.Qc2 g6 48.b6 d4 49.exd4 exd4 50.Qd2 Qf3+ 51.Ke1 Qxg3+ 52.Kd1 Qf3+ 53.Ke1 Qe4+ 54.Qe2 Qb1+ 55.Qd1 Qxb6 56.Qd2 Qe6+ 57.Kd1 Qb3+ 58.Ke1 Qc3 59.Qxc3 dxc3 0-1
2023.05.09 Titled Tue 9th May Late
961163 FM Rodriguez Santiago, J (2026) GM Jonkman, H (2323) 0-1
1.c4 Nf6 2.Nc3 e6 3.e4 d5 4.e5 Nfd7 5.d4 dxc4 6.Bxc4 Nb6 7.Bb3 c5 8.Nf3 cxd4 9.Qxd4 Qxd4 10.Nxd4 a6 11.Be3 N6d7 12.f4 b5 13.Rc1 Bb7 14.Kf2 Bc5 15.a4 b4 16.Nb1 Ke7 17.Nd2 Rc8 18.Nc4 Bd5 19.Rhd1 Nc6 20.Nxc6+ Rxc6 21.Bxc5+ Rxc5 22.Ne3 Bxb3 23.Rxd7+ Kxd7 24.Rxc5 Bxa4 25.Rc4 a5 26.Rd4+ Kc6 27.Rd6+ Kc5 28.Ke2 Bb5+ 29.Kd2 a4 30.Kc2 a3 31.bxa3 Rxa3 32.Nd1 Ba4+ 33.Kb2 Rb3+ 34.Ka2 Ra3+ 35.Kb2 Bxd1 36.Rxd1 Re3 37.Rd2 b3 38.g3 Kc4 39.Rg2 h5 40.Rd2 g6 41.Rg2 Rf3 42.Rd2 h4 43.Rd7 Rf2+ 44.Kb1 Rxh2 45.gxh4 Kc3 46.Rc7+ Kd3 47.Rxf7 Rxh4 48.Rf6 Kc3 49.Rxe6 Rh1# 0-1
2023.05.09 Titled Tue 9th May Late
960666 Senft, Sean (2089) GM Jonkman, H (2323) 0-1
1.d4 e6 2.c4 Nf6 3.Nc3 Bb4 4.Nf3 b6 5.Bg5 Bb7 6.e3 h6 7.Bh4 d6 8.Bd3 Nbd7 9.Qc2 e5 10.Nd2 exd4 11.exd4 g5 12.Bg3 Bxg2 13.Rg1 Bb7 14.O-O-O Bxc3 15.bxc3 Nh5 16.Rde1+ Kf8 17.Ne4 Ndf6 18.Rgf1 Bxe4 19.Bxe4 Rb8 20.f4 g4 21.Bf5 Nxg3 22.hxg3 b5 23.c5 dxc5 24.dxc5 b4 25.c4 Qd4 26.Kb1 Kg7 27.Re4 Qxc5 28.Re5 Qb6 29.c5 Qb5 30.Bd3 Qd7 31.Rd1 Rhd8 32.Be2 Qc6 33.Re1 a5 34.Qb2 Rd5 35.Bxg4 Rxc5 36.Bf3 Qd7 37.Rxc5 Qd3+ 38.Ka1 Qxf3 39.Rc6 Qxc6 0-1
2023.05.09 Titled Tue 9th May Late
960189 IM Bortnyk, Mykola (2425) GM Jonkman, H (2323) 1-0
1.e4 e6 2.Qe2 b6 3.g3 Bb7 4.Bg2 e5 5.d3 Nf6 6.f4 d6 7.Nf3 Nbd7 8.c4 g6 9.Nc3 Bg7 10.O-O O-O 11.Nh4 exf4 12.Bxf4 Nh5 13.Be3 Ne5 14.d4 Nc6 15.Rad1 Bc8 16.Nf5 Bxf5 17.exf5 Qd7 18.g4 Nf6 19.g5 Nh5 20.f6 Bh8 21.Bxc6 Qxc6 22.Nd5 Rfe8 23.Ne7+ Rxe7 24.fxe7 Re8 25.Qf3 Qxf3 26.Rxf3 Rxe7 27.b4 Ng7 28.Bf2 Nf5 29.Ra3 c6 30.d5 c5 31.bxc5 bxc5 32.Re1 Rb7 33.Re8+ Kg7 34.Rb3 1-0
2023.05.09 Titled Tue 9th May Late
960467 GM Jonkman, H (2323) FM Eke, Salih (2283) 1-0
1.d4 Nf6 2.Nf3 e6 3.Bf4 c5 4.e3 Nc6 5.Nbd2 Be7 6.h3 O-O 7.Bd3 b6 8.O-O Bb7 9.c3 d5 10.Ne5 Nxe5 11.dxe5 Ne4 12.Qc2 Nxd2 13.Qxd2 g6 14.Rad1 Bg5 15.Qe2 Bxf4 16.exf4 Qh4 17.Qd2 Rfd8 18.Kh2 a5 19.g3 Qe7 20.Rfe1 a4 21.Qe2 a3 22.b3 d4 23.c4 h5 24.Be4 Kg7 25.Rd3 Rab8 26.Qd2 Bxe4 27.Rxe4 Qb7 28.Re1 b5 29.cxb5 Qxb5 30.Rc1 Rd5 31.Rc4 Kg8 32.Qc1 Rbd8 33.Qxa3 Rb8 34.Qc1 Ra8 35.Qc2 Qa5 36.Ra4 Qd8 37.Rxa8 Qxa8 38.a4 Qc6 39.Qc4 Rd7 40.Kg1 Qe4 41.Qc2 Qe1+ 42.Kg2 Qb4 43.Rd2 d3 44.Qb2 Qe4+ 45.Kh2 c4 46.bxc4 Qxc4 47.a5 Kh7 48.Qa3 Qa6 49.Qb4 Rd5 50.Qc3 Rxa5 51.Qxd3 Qa7 52.Qd7 Kg7 53.Qxa7 Rxa7 54.Kg2 Ra3 55.Rd4 Ra2 56.Rd6 Ra4 57.Kf3 Ra3+ 58.Kg2 Ra4 59.Rd3 Rb4 60.Re3 Ra4 61.Kf3 Rc4 62.g4 hxg4+ 63.hxg4 Ra4 64.Re4 Ra3+ 65.Re3 Ra4 66.Kg3 Ra5 67.Re4 Ra3+ 68.f3 Ra1 69.Re2 Rg1+ 70.Rg2 Ra1 71.f5 gxf5 72.gxf5 exf5 73.Kf4+ Kf8 74.Kxf5 Ke7 75.f4 Ra7 76.Rb2 Rc7 77.Rb6 Ra7 78.Rc6 Rd7 79.Ra6 Rb7 80.Kg5 Rc7 81.f5 Rb7 82.Kh6 Rb5 83.f6+ Ke8 84.Kg7 Rxe5 85.Ra8+ Kd7 86.Kxf7 Re1 87.Ra7+ Kd6 88.Kf8 Rf1 89.f7 Ke6 90.Ke8 Rb1 91.Ra6+ Kd5 92.f8=Q Rb8+ 93.Kf7 Rxf8+ 94.Kxf8 1-0
2023.05.09 Titled Tue 9th May Late
960993 GM Jonkman, H (2323) FM Tatarinov, Dmitry (2310) 0-1
1.d4 d5 2.Nf3 e6 3.Bf4 Nf6 4.e3 c5 5.Nbd2 Bd6 6.Bg3 Qc7 7.dxc5 Bxg3 8.hxg3 Qxc5 9.c4 O-O 10.Rc1 Nc6 11.cxd5 Qxd5 12.Bc4 Qa5 13.Qc2 Rd8 14.Ke2 Bd7 15.Ne4 Nxe4 16.Qxe4 h6 17.g4 Nb4 18.g5 Bc6 19.Qh4 Bxf3+ 20.gxf3 Qxg5 21.Qxg5 hxg5 22.Rcg1 Rac8 23.Bb3 Rc5 24.Rg4 Nd3 25.Rc4 Rxc4 26.Bxc4 Nxb2 27.Bb5 a6 28.Rb1 Nd1 0-1
2023.04.28 II Sunway Formentera Open
970201 WGM Maisuradze, N (2270) GM Jonkman, H (2323) 0-1
1.d4 Nf6 2.Nf3 e6 3.c4 Bb4+ 4.Nbd2 d5 5.a3 Bd6 6.b4 c6 7.e3 O-O 8.Bd3 a5 9.b5 Nbd7 10.Bb2 Re8 11.Qc2 c5 12.O-O cxd4 13.exd4 b6 14.cxd5 Bb7 15.dxe6 Rxe6 16.Bf5 Rc8 17.Qd3 Re7 18.Rac1 Rxc1 19.Rxc1 g6 20.Bh3 Nd5 21.g3 Qe8 22.Nc4 Bf4 23.Rf1 Bc7 24.Nce5 N7f6 25.Bc1 Nh5 26.Qc4 Bxe5 27.Nxe5 Rc7 28.Nc6 Bxc6 29.bxc6 Qxc6 30.Qxc6 Rxc6 31.Bg2 Rd6 32.Bh6 f5 33.Re1 Kf7 34.Rc1 Nhf6 35.Rc8 Ke6 36.Bf8 Kd7 37.Rb8 Rc6 38.Bg7 Rc1+ 39.Bf1 Ne4 40.Bh6 g5 41.Kg2 Rc2 42.Kg1 Rxf2 43.Bb5+ Kc7 44.Rf8 Ne3 45.Rf7+ Kd6 46.Bf8+ Ke6 47.Bc4+ Nxc4 48.Re7+ Kd5 49.Rxe4 fxe4 50.Kxf2 Kxd4 51.Ke2 g4 52.Be7 Kc3 0-1
2023.04.27 II Sunway Formentera Open
970182 GM Jonkman, H (2323) FM Sahithi Varshini M (2260) 1/2-1/2
1.d4 Nf6 2.Nf3 d5 3.Bf4 c5 4.e3 Nc6 5.Nbd2 Qb6 6.dxc5 Qxb2 7.Rb1 Qa3 8.Bb5 e6 9.Ne5 Bd7 10.Nxd7 Nxd7 11.O-O a6 12.Be2 Nxc5 13.c4 Be7 14.cxd5 exd5 15.e4 Ne6 16.Bg3 dxe4 17.Nc4 Qc3 18.Rxb7 O-O 19.Ne3 Bc5 20.Qc1 Ncd4 21.Bc4 Qxc1 22.Rxc1 a5 23.Kf1 Rad8 24.a4 Bb4 25.Be5 Nc5 26.Rc7 Ndb3 27.Rc2 Nd2+ 28.Ke2 Nxc4 29.Nxc4 Nd3 30.Bg3 f5 31.f3 f4 32.Bh4 exf3+ 33.Kxf3 g5 34.Bf2 Rc8 35.Nb6 g4+ 36.Ke2 Rcd8 37.Nd7 Rf7 38.Kxd3 Rfxd7+ 39.Rxd7 Rxd7+ 40.Ke4 Rd2 41.Rxd2 Bxd2 42.Bb6 Kf7 43.Bc7 Ke6 44.h4 gxh3 45.gxh3 Kd7 46.Bxa5 Bxa5 47.Kxf4 Ke6 48.h4 Kf6 49.h5 h6 50.Kg4 Ke5 51.Kf3 Kf5 52.Kg2 Kg5 53.Kh1 Kxh5 54.Kg1 Kg4 55.Kh1 1/2-1/2
2023.04.26 II Sunway Formentera Open
970155 FM Panda, Sambit (2452) GM Jonkman, H (2323) 1-0
1.d4 d5 2.c4 dxc4 3.Nf3 a6 4.e3 b5 5.a4 Bb7 6.b3 e6 7.bxc4 bxc4 8.Bxc4 Nf6 9.O-O Nbd7 10.Nbd2 a5 11.e4 Bb4 12.Qe2 O-O 13.Bd3 Re8 14.Nc4 Bf8 15.Rb1 Ba6 16.Bg5 h6 17.Bd2 e5 18.Nfxe5 Nxe5 19.dxe5 Nd7 20.Nxa5 Bxd3 21.Qxd3 Nxe5 22.Qc2 Qd3 23.Rfc1 Bd6 24.Rb3 Qe2 25.Re1 Qa6 26.h3 Nd7 27.Rb5 Re5 28.Reb1 Rc5 29.Rxc5 Nxc5 30.Rb5 Ne6 31.Be3 Bf4 32.Bxf4 Nd4 33.Qxc7 Nxb5 34.axb5 Qxb5 35.Nc4 Qb1+ 36.Kh2 Qc2 37.Nb6 Ra2 38.Qxc2 Rxc2 39.f3 h5 40.h4 Kf8 41.Nd5 Ra2 42.Bd6+ Ke8 43.Kh3 Rd2 44.Be5 f6 45.Bxf6 gxf6 46.Nxf6+ Kf7 47.Nxh5 Ke6 48.Nf4+ Ke5 49.Kg4 Kf6 50.g3 Rd8 51.Nd5+ Ke5 52.Ne7 Kf6 53.Nf5 Ke5 54.h5 Rg8+ 55.Kh4 Ra8 56.Ne7 Kf6 57.Ng6 Ra4 58.g4 Ra5 59.f4 Ra1 60.e5+ Kf7 61.Kg5 Ra6 62.f5 Ra5 63.h6 Kg8 64.f6 Kh7 65.f7 Rxe5+ 66.Nxe5 Kh8 67.f8=Q+ Kh7 68.Qg7# 1-0
2023.04.25 II Sunway Formentera Open
970138 GM Jonkman, H (2323) Southcott-Moyers, Indy (2112) 1-0
1.d4 d5 2.Nf3 Nf6 3.Bf4 c5 4.e3 Nc6 5.Nbd2 cxd4 6.exd4 Bf5 7.c3 h6 8.Qb3 Qc8 9.a4 a5 10.Bb5 e6 11.O-O Be7 12.Rfe1 O-O 13.Rac1 Nh5 14.Be5 Nxe5 15.Nxe5 Nf6 16.Bd3 Bxd3 17.Nxd3 Bd6 18.c4 Qb8 19.g3 dxc4 20.Nxc4 Nd5 21.Nb6 Nxb6 22.Qxb6 Ra6 23.Qb5 Qa7 24.Rc4 Rb6 25.Qd7 Bb4 26.Nxb4 Rxb4 27.Rxb4 axb4 28.b3 Qb6 29.Re5 Qa6 30.Rb5 b6 31.Qd6 Qa8 32.Qxb6 Qe4 33.Re5 Qb1+ 34.Kg2 Qxb3 35.a5 Qc3 36.Rb5 Qd3 37.Qb7 Qxd4 38.a6 Qd3 39.a7 Kh7 40.Ra5 e5 41.a8=Q Rxa8 42.Rxa8 b3 43.Ra3 e4 44.Rxb3 Qc2 45.Qxf7 Qc6 46.Qf5+ 1-0
2023.04.24 II Sunway Formentera Open
976313 WGM Doluhanova, E (2318) GM Jonkman, H (2323) 1-0
1.e4 e6 2.d4 d5 3.exd5 exd5 4.Bd3 Bd6 5.Nf3 Nf6 6.Qe2+ Qe7 7.Qxe7+ Bxe7 8.Bf4 c6 9.a4 Nh5 10.Bc7 Nd7 11.g4 Nhf6 12.h3 Ne4 13.Nbd2 h5 14.Ke2 Nxd2 15.Kxd2 Nf6 16.Rae1 Ne4+ 17.Bxe4 dxe4 18.Rxe4 hxg4 19.Rhe1 Be6 20.hxg4 Rh3 21.Ng1 Rh4 22.f3 Kd7 23.Be5 Rg8 24.Bg3 Rh1 25.R4e2 Bg5+ 26.Kd3 a5 27.f4 Bxg4 28.fxg5 Bxe2+ 29.Nxe2 Rxe1 30.Bxe1 Ke6 31.b3 Kf5 32.Bd2 b6 33.Ng3+ Kg4 34.Ne4 Rd8 35.c4 Kf5 36.c5 Rb8 37.cxb6 Rxb6 38.Nc5 Rb8 39.Kc4 Rh8 40.Nb7 f6 41.gxf6 Kxf6 42.Nxa5 Rh2 43.Bf4 Rc2+ 44.Kd3 Rf2 45.Be5+ Kf7 46.Nxc6 g5 47.a5 Ke6 48.a6 Ra2 49.a7 Kd7 50.d5 Kc8 51.d6 Kd7 52.Nb8+ 1-0
2023.04.22 II Sunway Formentera Open
976293 FM Mahitosh, Dey (2154) GM Jonkman, H (2323) 0-1
1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nf3 Bd6 5.c4 Nf6 6.c5 Be7 7.Nc3 b6 8.cxb6 axb6 9.Bf4 O-O 10.Bd3 Bg4 11.h3 Bh5 12.g4 Bg6 13.Ne5 Bxd3 14.Qxd3 c6 15.O-O Nfd7 16.Rae1 Nxe5 17.dxe5 d4 18.Ne4 Rxa2 19.Bc1 Qd5 20.f4 Nd7 21.Re2 Ra5 22.g5 Kh8 23.h4 c5 24.b3 b5 25.Bb2 Rd8 26.h5 Ra2 27.h6 g6 28.e6 Rxb2 29.Nc3 Qxb3 30.exd7 Rxe2 31.Qxe2 Qe6 32.Qxe6 fxe6 33.Nxb5 Rxd7 34.Re1 d3 35.Kf2 e5 36.Rxe5 Kg8 37.Nc3 Kf7 38.Re4 Rd4 39.Ke3 Rxe4+ 40.Kxe4 c4 41.Kd4 Bd6 42.Kxc4 d2 43.f5 gxf5 44.Kd3 Bf4 45.Ke2 Bxg5 46.Kf3 Bxh6 47.Nd1 Bg5 48.Nf2 Ke6 49.Nd1 Ke5 50.Nf2 h5 51.Nd1 Kd4 52.Nf2 Be3 53.Nd1 f4 54.Kg2 Kd3 55.Kf3 Kc2 56.Ke2 f3+ 57.Kf1 Bd4 58.Ne3+ Kc1 59.Nd1 h4 60.Ne3 h3 61.Ng2 hxg2# 0-1
2023.04.21 II Sunway Formentera Open
976267 GM Jonkman, H (2323) IM Vaishali, Rameshbabu (2433) 0-1
1.d4 d5 2.Nf3 Nc6 3.Bf4 Bf5 4.e3 e6 5.a3 Bd6 6.Bg3 Nf6 7.c4 Ne4 8.Nc3 Ne7 9.Rc1 c6 10.Nxe4 Bxe4 11.Bd3 O-O 12.c5 Bb8 13.O-O Bxd3 14.Qxd3 Ng6 15.b4 a6 16.a4 Bxg3 17.hxg3 Re8 18.Rb1 e5 19.Qf5 e4 20.Ng5 Qc7 21.b5 h6 22.Nh3 axb5 23.axb5 Re6 24.bxc6 bxc6 25.Rb6 Rf6 26.Qg4 Nf8 27.Nf4 Ne6 28.Rfb1 Nxf4 29.gxf4 Rg6 30.Qf5 Rf6 31.Qe5 Qd7 32.Qh5 Kh7 33.Rb7 Qe6 34.R1b2 Rf5 35.Qd1 h5 36.Rc7 Qg6 37.Kh2 Rf6 38.Re7 Rf5 39.g3 Qh6 40.Kg2 g5 41.Rbb7 Qg6 42.Re5 gxf4 43.exf4 Rxe5 44.dxe5 Ra2 45.Qb1 Rd2 46.Qe1 Rd3 47.Qe2 Rf3 48.Rd7 h4 49.Rd6 Qg4 50.Qe1 e3 51.Qb1+ Kg7 0-1
2023.04.20 II Sunway Formentera Open
976230 GM Jonkman, H (2323) GM Fedoseev, Vladimir (2674) 0-1
1.d4 Nf6 2.Nf3 h6 3.c4 e6 4.g3 Bb4+ 5.Nbd2 b6 6.Bg2 Bb7 7.O-O O-O 8.Qc2 d5 9.a3 Be7 10.cxd5 exd5 11.Ne5 c5 12.dxc5 bxc5 13.b3 Bd6 14.Nd3 Nbd7 15.Nf4 Qc7 16.Nf3 a5 17.Rd1 Rfb8 18.Ne1 d4 19.e3 Bxf4 20.gxf4 Bxg2 21.Nxg2 Qb7 22.Rb1 Qe4 23.Rb2 Qd5 24.exd4 cxd4 25.b4 Rc8 26.Qe2 Ne4 27.Bd2 Nb6 28.bxa5 Nc4 29.Bb4 Nxb2 30.Qxb2 Nc3 31.Bxc3 dxc3 0-1
2023.04.19 II Sunway Formentera Open
976212 Halmeenmaki, T (2114) GM Jonkman, H (2323) 0-1
1.Nf3 d5 2.g3 Nc6 3.Bg2 e5 4.d3 Nf6 5.O-O Bd6 6.c3 a5 7.Qc2 O-O 8.e4 h6 9.Nbd2 Be6 10.Re1 dxe4 11.dxe4 a4 12.Nf1 Bc5 13.Be3 Qe7 14.b4 axb3 15.axb3 Ng4 16.Rac1 Ra3 17.N3d2 Rfa8 18.Qd1 Rd8 19.Qc2 Rda8 20.Qd1 Ra2 21.Rc2 Qd6 22.Bf3 Nxe3 23.Nxe3 Bxe3 24.Rxe3 Ra1 25.Rc1 Rxc1 26.Qxc1 Ra2 27.Nc4 Qc5 28.Qb1 Qa7 29.Kg2 Ra1 30.Qb2 Ra2 31.Qb1 b5 32.Nb2 Qa3 33.Nd3 Ra1 34.Qb2 Bxb3 35.Qxa3 Rxa3 36.Nc5 Bc4 37.Bg4 Kf8 38.Bd7 Nb8 39.Bc8 Ke7 40.h4 c6 41.Bg4 Kd6 42.Nb7+ Kc7 43.Nc5 Kb6 44.Nd3 Rxc3 45.Nxe5 Rxe3 46.Nxc4+ bxc4 47.fxe3 c3 48.Bd1 Na6 0-1
2023.04.18 II Sunway Formentera Open
976177 GM Jonkman, H (2323) GM Bernadskiy, V (2619) 1/2-1/2
1.d4 d5 2.Nf3 e6 3.c4 Nf6 4.Nc3 Bb4 5.cxd5 exd5 6.Bg5 h6 7.Bxf6 Qxf6 8.a3 Bxc3+ 9.bxc3 O-O 10.Ne5 Nc6 11.Nd3 Bg4 12.Qb3 Qd6 13.e3 Rfe8 14.h3 Bh5 15.Qa2 Na5 16.Be2 Bxe2 17.Qxe2 b6 18.O-O c5 19.Qh5 c4 20.Nf4 Rad8 21.a4 Nb3 22.Ra2 Re7 23.h4 Kh7 24.Qf3 Qf6 25.Qh3 g6 26.g4 Re4 27.Kg2 Qd6 28.g5 h5 29.Re1 Rde8 30.Rae2 Na5 31.f3 R4e7 32.Kg3 Qc6 33.e4 dxe4 34.d5 Qd6 35.Rxe4 Rxe4 36.Rxe4 Rxe4 37.fxe4 Nb7 38.Qc8 Qe7 39.e5 Qxe5 40.Qxb7 Qe3+ 41.Kg2 Qxf4 42.d6 Qd2+ 43.Kf1 Qc1+ 44.Ke2 Qc2+ 45.Kf1 Qf5+ 46.Ke2 Qg4+ 47.Ke3 Qg3+ 48.Ke2 Qe5+ 49.Kf2 Qh2+ 50.Ke3 Qg3+ 51.Ke2 Qd3+ 52.Kf2 Qd2+ 53.Kf1 1/2-1/2
2023.04.11 Titled Tue 11th Apr Late
986652 GM Jonkman, H (2323) IM Sahl, Bj (2240) 1-0
1.e4 Nc6 2.Nf3 e5 3.Bb5 a6 4.Ba4 Nf6 5.d3 Bc5 6.O-O b5 7.Bb3 d6 8.a4 Rb8 9.h3 h6 10.axb5 axb5 11.Nc3 g5 12.Nh2 Nd4 13.Ba2 g4 14.hxg4 Rg8 15.Nd5 Nxg4 16.Ne3 Nxh2 17.Kxh2 Qh4+ 18.Kg1 Bg4 19.f3 Bh3 20.Rf2 Ne6 21.c3 Qxf2+ 22.Kxf2 Rxg2+ 23.Ke1 Rg1+ 24.Kd2 Rxd1+ 25.Kxd1 Nf4 26.Kc2 b4 27.Bc4 1-0
2023.04.11 Titled Tue 11th Apr Late
986908 FM Yanchenko, R (2466) GM Jonkman, H (2323) 1-0
1.d4 Nf6 2.Nf3 e6 3.c4 Bb4+ 4.Bd2 a5 5.e3 O-O 6.Bd3 b6 7.O-O Bb7 8.h3 Bxd2 9.Nbxd2 d6 10.Qc2 Nbd7 11.Rfd1 h6 12.Rac1 Qe7 13.b3 e5 14.dxe5 Nxe5 15.Be2 Rfe8 16.Nxe5 Qxe5 17.Bf3 Bxf3 18.Nxf3 Qh5 19.Rd4 Re7 20.Rcd1 Rae8 21.a3 Ne4 22.b4 axb4 23.axb4 Re6 24.Rd5 Qg6 25.Nd4 Rf6 26.f3 Ng5 27.Qxg6 Rxg6 28.Kf2 Ne6 29.Ra1 Nxd4 30.Rxd4 Rge6 31.Rd3 R8e7 32.Ra8+ Kh7 33.g4 g5 34.e4 Kg6 35.Rda3 Kf6 36.Rh8 Ke5 37.Ke3 c6 38.Ra6 d5 39.Rxb6 dxe4 40.Rd8 Kf6 41.Rd2 Ra7 42.fxe4 Ra3+ 43.Rd3 Ra4 44.Kf3 Ke5 45.Rb7 Ra1 46.Rd2 Ra3+ 47.Kg2 Kxe4 48.Rxf7 Re3 49.b5 cxb5 50.cxb5 Rb3 51.Re2+ Kd5 52.Rd7+ Kc5 53.Rxe6 1-0
2023.04.11 Titled Tue 11th Apr Late
987441 GM Simonian, H (2431) GM Jonkman, H (2323) 1-0
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 6.a3 a5 7.Bd3 cxd4 8.cxd4 Bd7 9.Bc2 Nge7 10.Nc3 Na7 11.O-O Bc6 12.Na4 Qd8 13.b4 Nf5 14.Bd2 axb4 15.axb4 Be7 16.g4 Nh4 17.Nxh4 Bxh4 18.f4 Be7 19.f5 Nb5 20.Be1 b6 21.Kh1 Kd7 22.Rc1 Na3 23.Bb3 Nc4 24.Qc2 Rf8 25.Rf3 Ra6 26.Nc3 Ra3 27.b5 Bb7 28.Kg1 Qa8 29.f6 gxf6 30.exf6 Bd6 31.Bxc4 dxc4 32.Rf2 Ra1 33.Bd2 Rg8 34.h3 h5 35.g5 h4 36.Re2 Bh1 37.Ne4 Bf3 38.Re3 Rxc1+ 39.Bxc1 Bxe4 40.Rxe4 Qa1 41.d5 exd5 42.Re1 Qd4+ 43.Kh1 1-0
2023.04.11 Titled Tue 11th Apr Late
987227 GM Jonkman, H (2323) FM Mendez Fortes, E (2250) 1-0
1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.O-O Nf6 5.Re1 a6 6.Bf1 g6 7.a4 Bg7 8.c3 O-O 9.d4 e5 10.d5 h6 11.Nfd2 Rb8 12.Nc4 Qc7 13.a5 b5 14.axb6 Nxb6 15.Na5 Ra8 16.f3 Nh5 17.Be3 f5 18.Nd2 f4 19.Bf2 g5 20.b4 cxb4 21.cxb4 Rb8 22.Nc6 Bd7 23.Bxa6 Nf6 24.Rc1 Kh7 25.Nxe5 Qa7 26.Nxd7 Nfxd7 27.Bb5 Ne5 28.Nb3 Qa3 29.Nd4 Rfc8 30.Nc6 Ra8 31.Bxb6 Qxb4 32.Nxb4 1-0
2023.04.11 Titled Tue 11th Apr Late
987111 GM Jonkman, H (2323) IM Sariego, W (2318) 1-0
1.e4 c5 2.Nf3 a6 3.c3 d5 4.exd5 Qxd5 5.d4 e6 6.Nbd2 cxd4 7.Nxd4 Nf6 8.Qb3 Bc5 9.N2f3 O-O 10.Be3 Nc6 11.Nxc6 Qxc6 12.Bxc5 Qxc5 13.Be2 b5 14.O-O Bb7 15.a4 Bd5 16.Qa3 Qxa3 17.Rxa3 Rab8 18.axb5 axb5 19.Ra5 Bc4 20.Nd4 Bxe2 21.Nxe2 b4 22.c4 Rfc8 23.Rc1 Ne4 24.Nd4 h6 25.c5 Rb7 26.c6 Rbc7 27.Ra6 Nd6 28.Rb6 e5 29.Nb3 f6 30.f3 Nf5 31.Kf2 Ne7 32.Na5 Ra8 33.Rb7 Rac8 34.Rxb4 Ra8 35.Rb7 Rac8 36.Rxc7 Rxc7 37.b4 Nd5 38.b5 Nb6 39.Nb7 1-0
2023.03.13 Chessable Masters Play-In
1014541 GM Jonkman, H (2321) IM Nigmatov, Ortik (2473) 0-1
1.d4 Nf6 2.Nf3 e6 3.Bf4 c5 4.e3 Nc6 5.c3 d5 6.Nbd2 cxd4 7.exd4 Nh5 8.Bg5 f6 9.Be3 g6 10.g3 Ng7 11.Bh6 Nf5 12.Bxf8 Kxf8 13.Bg2 Kg7 14.O-O g5 15.Ne1 h5 16.Nd3 b6 17.Re1 Qd6 18.h3 Bd7 19.Nf1 Nce7 20.a4 a5 21.Ne3 Rac8 22.Qd2 Nxe3 23.Qxe3 Nf5 24.Qd2 Rc4 25.b3 Rc7 26.Rac1 Rhc8 27.Qa2 Rxc3 28.Rcd1 Rc2 29.Qb1 Nxg3 30.Nc5 Ne2+ 31.Kh1 R8xc5 32.dxc5 Qxc5 33.b4 axb4 34.Qb3 Qxf2 35.Rxe2 Rxe2 36.Rg1 Re1 37.Rxe1 Qxe1+ 38.Kh2 Qe5+ 39.Kh1 Qc3 40.Qd1 b3 0-1
2023.03.13 Chessable Masters Play-In
1014825 GM Rustemov, A (2525) GM Jonkman, H (2321) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 a5 5.g3 b6 6.Bg2 Bb7 7.O-O Be7 8.Qc2 d6 9.Nc3 Nbd7 10.e4 e5 11.h3 O-O 12.Be3 Re8 13.Rfe1 Bf8 14.Rad1 exd4 15.Nxd4 g6 16.Ndb5 Bg7 17.e5 Bxg2 18.exf6 Bxh3 19.fxg7 Ne5 20.f4 Nf3+ 21.Kf2 Nxe1 22.Rxe1 c6 23.Nd4 Rc8 24.Qd2 d5 25.cxd5 cxd5 26.Nf3 Bf5 27.Bd4 Be4 28.Ng5 f5 29.Ngxe4 dxe4 30.Rd1 e3+ 31.Bxe3 Qxd2+ 32.Rxd2 Red8 33.Rxd8+ Rxd8 34.Bxb6 Rd2+ 35.Ke3 Rxb2 36.Bd4 a4 37.Nd5 Rb7 38.Bf6 Kf7 39.Ne7 Kxf6 40.g8=Q Rxe7+ 41.Kd4 Re4+ 42.Kd5 h5 43.Qf8# 1-0
2023.03.13 Chessable Masters Play-In
1014609 GM Cuenca Jimenez, J (2553) GM Jonkman, H (2321) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 a5 5.a3 Bxd2+ 6.Qxd2 b6 7.Nc3 Bb7 8.Qf4 d6 9.e4 Nbd7 10.O-O-O Qe7 11.e5 Nh5 12.Qe3 g6 13.Bd3 dxe5 14.dxe5 O-O-O 15.g4 Ng7 16.Be4 Nc5 17.Bxb7+ Kxb7 18.Kc2 Rxd1 19.Rxd1 h5 20.b4 axb4 21.axb4 Na6 22.Qe4+ c6 23.b5 Nb4+ 24.Kb3 hxg4 25.Nd4 Rc8 26.Ra1 Nf5 27.bxc6+ Nxc6 28.Nxc6 Rxc6 29.Nb5 Qc5 30.Ra7+ Kb8 31.Rxf7 Ne7 32.Rxe7 1-0
2023.03.13 Chessable Masters Play-In
1014903 GM Jonkman, H (2321) GM Kaufman, La (2188) 1-0
1.d4 Nf6 2.Nf3 d5 3.Bf4 e6 4.e3 Bd6 5.Nbd2 Bxf4 6.exf4 O-O 7.Bd3 b6 8.Qe2 c5 9.c3 a5 10.Ne5 Ba6 11.h4 Bxd3 12.Qxd3 Qc7 13.h5 Nc6 14.Nxc6 Qxc6 15.Nf3 cxd4 16.Nxd4 Qc5 17.h6 g6 18.O-O Rfc8 19.f5 e5 20.Nb5 Qc4 21.Qxc4 Rxc4 22.Rae1 Ne4 23.f3 Ng3 24.Rf2 Rh4 25.Rd2 e4 26.Nc7 Rb8 27.f6 exf3 28.Nxd5 Rh1+ 29.Kf2 Rxe1 30.Kxe1 Ne4 31.Rd4 f2+ 32.Kf1 Ng3+ 33.Kxf2 Nf5 34.Ne7+ Kf8 35.Nxf5 gxf5 36.a4 Ke8 37.Rd5 Rd8 38.Rxd8+ Kxd8 39.b4 Kd7 40.bxa5 Ke6 41.a6 1-0
2023.03.13 Chessable Masters Play-In
1014770 GM Jonkman, H (2321) IM Sattarov, B (2366) 0-1
1.d4 Nf6 2.Bf4 d5 3.e3 c5 4.Nf3 Nc6 5.Nbd2 Qb6 6.dxc5 Qxb2 7.Rb1 Qa3 8.Nb3 e6 9.Bb5 Bxc5 10.Nxc5 Qxc5 11.O-O O-O 12.c4 a6 13.cxd5 Nxd5 14.Bxc6 Nxf4 15.Bxb7 Bxb7 16.Rxb7 Nd5 17.Qb1 Nc3 18.Qb3 a5 19.Nd4 a4 20.Qc2 Rfc8 21.h3 Qd5 22.Rb2 g6 23.Ra1 e5 24.Nf3 Nxa2 25.Qe2 Nc3 26.Qe1 Rc5 27.Rc2 Qb3 28.Rac1 Rac8 29.Kh2 f6 30.Nd2 Qd5 31.Nb1 Ne4 32.Rxc5 Rxc5 33.Rxc5 Qxc5 34.Qd1 Nxf2 35.Qxa4 f5 36.Qb3+ Kg7 37.Nd2 e4 38.Qe6 Nd3 39.Nc4 Qc7+ 40.Nd6 Qa7 41.h4 Qxe3 42.Qe7+ Kh6 0-1
2023.02.26 82nd Noteboom Open
1027506 GM Karthik, V4 (2515) GM Jonkman, H (2328) 1-0
1.c4 e6 2.Nc3 d5 3.d4 Nf6 4.cxd5 exd5 5.Bg5 Be7 6.e3 O-O 7.Bd3 c6 8.Qc2 Nbd7 9.h3 Re8 10.Nf3 Nf8 11.Bf4 Be6 12.O-O Nh5 13.Bh2 g6 14.Ne5 f6 15.Nf3 Bd6 16.Bxd6 Qxd6 17.Rfe1 Nd7 18.b4 b6 19.Rab1 Re7 20.a3 Ng7 21.e4 dxe4 22.Nxe4 Qd5 23.Rbc1 Rc8 24.Ba6 Rce8 25.Bb7 f5 26.Bxc6 fxe4 27.Bxd5 Bxd5 28.Ne5 Nxe5 29.dxe5 Rxe5 30.Qa4 Nf5 31.Red1 e3 32.Rxd5 1-0
2023.02.26 82nd Noteboom Open
1027513 GM Jonkman, H (2328) IM Roebers, Eline (2360) 1-0
1.d4 f5 2.g3 Nf6 3.Bg2 g6 4.Nd2 Nc6 5.c3 d5 6.Ndf3 Bg7 7.Nh3 O-O 8.Nf4 e6 9.Nd3 b6 10.Bf4 Ne4 11.Nfe5 Ne7 12.f3 Nd6 13.Qc1 c5 14.Bh6 cxd4 15.cxd4 Ba6 16.Bxg7 Kxg7 17.Nf4 Rf6 18.b3 Nb5 19.Qd2 Rc8 20.a4 Nd6 21.Kf2 Nf7 22.Rhc1 Qd6 23.Rxc8 Bxc8 24.Qc3 Ba6 25.Rc1 b5 26.Qc5 Qxc5 27.Rxc5 bxa4 28.bxa4 Bc8 29.Rc7 Nxe5 30.dxe5 Rf7 31.e3 1-0
2023.02.25 82nd Noteboom Open
1027498 De Boer, Bas (2195) GM Jonkman, H (2328) 0-1
1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nbd2 d5 5.e3 O-O 6.a3 Be7 7.Bd3 b6 8.O-O Bb7 9.b3 Nbd7 10.Bb2 Ne4 11.Rc1 f5 12.b4 Rf6 13.cxd5 Nxd2 14.Nxd2 Bxd5 15.e4 fxe4 16.Nxe4 Rh6 17.g3 a5 18.Nc3 Bb7 19.b5 Nf6 20.Qe2 Qd7 21.Ne4 Nd5 22.Rce1 Rf8 23.Bc1 Rg6 24.f4 Bf6 25.Nxf6+ Rgxf6 26.Qc2 h5 27.Re5 Ne7 28.Bb2 Nf5 29.Qf2 Rg6 30.Rfe1 h4 31.Bxf5 Rxf5 32.Rxf5 exf5 33.Re5 hxg3 34.hxg3 Rh6 35.Qe3 Rh1+ 36.Kf2 Rh2+ 37.Ke1 Rxb2 38.Re8+ Kf7 0-1
2023.02.25 82nd Noteboom Open
1027501 GM Jonkman, H (2328) FM Van Foreest, Machteld (2330) 1-0
1.d4 Nf6 2.Nf3 e6 3.g3 d5 4.Bg2 Bd6 5.O-O O-O 6.b3 b6 7.Bb2 Bb7 8.Nbd2 c5 9.e3 Nc6 10.c4 Qe7 11.Ne5 Rac8 12.cxd5 exd5 13.Nxc6 Bxc6 14.Qe2 Rfd8 15.Rfd1 Bb7 16.Rac1 h6 17.Qf3 Ne4 18.Qg4 cxd4 19.Bxd4 Be5 20.Nf3 Bxd4 21.Nxd4 Nc3 22.Re1 Kh8 23.a4 Qb4 24.Qf4 Kg8 25.Bf1 Ne4 26.Nf5 a5 27.Qe5 f6 28.Qe7 Qxe7 29.Nxe7+ Kf8 30.Nxc8 Bxc8 31.Rc6 d4 32.exd4 Nd2 33.Bg2 Nxb3 34.Rxb6 Nxd4 35.Rb8 Kf7 36.Bb7 Bxb7 37.Rxb7+ Kg6 38.Kg2 Rc8 39.Re4 Nf5 40.Rb5 1-0
2023.02.21 Titled Tue 21st Feb Late
1030922 GM Sjugirov, S (2712) GM Jonkman, H (2328) 1-0
1.d4 e6 2.c4 Nf6 3.Nf3 d5 4.g3 dxc4 5.Bg2 c5 6.O-O Nc6 7.dxc5 Bxc5 8.Qa4 O-O 9.Qxc4 Be7 10.Nc3 e5 11.Rd1 Be6 12.Qb5 Qc7 13.Ng5 Bg4 14.Be3 Rad8 15.h3 Bh5 16.Rac1 Rxd1+ 17.Rxd1 h6 18.Nge4 Nxe4 19.Bxe4 f5 20.Nd5 Qd6 21.Nxe7+ Qxe7 22.Bc5 Qg5 23.Bd5+ 1-0
2023.02.21 Titled Tue 21st Feb Late
1031471 GM Jonkman, H (2328) FM Guerb, L (2295) 1-0
1.d4 Nf6 2.Nf3 c5 3.e3 g6 4.Bd3 Bg7 5.O-O d6 6.c3 Nbd7 7.Nbd2 O-O 8.e4 e5 9.d5 a6 10.a4 Rb8 11.Nc4 Qc7 12.a5 b5 13.axb6 Nxb6 14.Nfd2 Ne8 15.Na5 f5 16.f3 f4 17.Qe2 Ra8 18.Ndc4 Nd7 19.Nc6 Ndf6 20.b4 cxb4 21.Nxb4 g5 22.Nc6 g4 23.Ba3 Bd7 24.N4a5 g3 25.h3 Qb6+ 26.Kh1 Qe3 27.Rfe1 Qxe2 28.Rxe2 Kf7 29.Rb2 h5 30.Rb7 Rd8 31.Bxa6 Kg6 32.c4 h4 33.Rab1 Nh5 34.Rxd7 1-0
2023.02.21 Titled Tue 21st Feb Late
1032280 GM Jonkman, H (2328) Zhang, Alan (2001) 1-0
1.d4 Nf6 2.Nf3 d5 3.Bf4 e6 4.e3 Be7 5.Bd3 O-O 6.O-O b6 7.Nbd2 c5 8.Re1 Bb7 9.c3 Nc6 10.Ne5 c4 11.Bc2 b5 12.a3 a5 13.Qf3 h6 14.Qh3 b4 15.e4 Nxe5 16.Bxe5 Nxe4 17.Nxe4 dxe4 18.Bxe4 Bxe4 19.Rxe4 Bf6 20.Bf4 Qd5 21.Rae1 Kh7 22.Be5 Bxe5 23.Rxe5 Qd6 24.Rc5 bxa3 25.bxa3 Rfc8 26.Rxc8 Rxc8 27.a4 1-0
2023.02.21 Titled Tue 21st Feb Late
1032043 GM Jonkman, H (2328) FM Garcia Correa, J (2103) 1-0
1.d4 Nf6 2.Nf3 e6 3.Bf4 Bd6 4.Bg3 O-O 5.e3 b6 6.Bd3 Bb7 7.Nbd2 Qe7 8.c4 Bb4 9.O-O Bxd2 10.Nxd2 d6 11.b4 a6 12.Qc2 e5 13.Bh4 h6 14.Ne4 Bxe4 15.Bxe4 Ra7 16.Bf3 Nbd7 17.Rfc1 a5 18.b5 g5 19.Bg3 e4 20.Be2 h5 21.h4 g4 22.Rab1 Re8 23.Rb3 Nh7 24.Rc3 Nhf8 25.c5 bxc5 26.dxc5 Nxc5 27.Rxc5 dxc5 28.Qxc5 Qxc5 29.Rxc5 Ne6 30.Rxh5 Ng7 31.Rg5 f5 32.Rg6 Kf7 33.Rc6 Ne6 34.Bc4 a4 35.h5 Re7 36.h6 Ra8 37.Be5 Rb8 38.h7 f4 39.exf4 e3 40.fxe3 g3 41.h8=Q 1-0
2023.02.21 Titled Tue 21st Feb Late
1031295 GM Pakleza, Z (2496) GM Jonkman, H (2328) 1-0
1.d4 Nf6 2.Nf3 e6 3.Bf4 c5 4.c3 Qb6 5.Qb3 Nc6 6.e3 d5 7.Nbd2 Be7 8.h3 c4 9.Qc2 Bd7 10.b3 cxb3 11.axb3 O-O 12.Bd3 Rfc8 13.Qb2 Qd8 14.b4 a6 15.O-O Be8 16.Nb3 Nd7 17.Nc5 Nxc5 18.bxc5 Ra7 19.Rfb1 f6 20.Qc2 h6 21.Bg3 Bf7 22.Rb6 Qd7 23.Rab1 Rca8 24.Bh7+ Kh8 25.Bg6 Bd8 26.R6b2 Bxg6 27.Qxg6 a5 28.Nd2 a4 29.Ra2 Ra6 30.Qd3 b6 31.cxb6 Bxb6 32.c4 dxc4 33.Nxc4 Bc7 34.Bxc7 Qxc7 35.Rab2 a3 36.Ra2 1-0
2023.02.21 Titled Tue 21st Feb Late
1031841 GM Jonkman, H (2328) Smith, Ga (2047) 1/2-1/2
1.d4 Nf6 2.Nf3 g6 3.Bf4 Nh5 4.Bg5 h6 5.Bd2 c5 6.c3 cxd4 7.cxd4 d6 8.Nc3 Nc6 9.e4 Bg7 10.Be3 Nf6 11.d5 Ne5 12.Nxe5 dxe5 13.Be2 O-O 14.O-O e6 15.d6 b6 16.Qd3 Bb7 17.Rfd1 Qd7 18.a4 Rfd8 19.a5 bxa5 20.Rxa5 a6 21.Na4 Bxe4 22.Qa3 Qb7 23.Nc5 Qc6 24.Nxe4 Nxe4 25.Rxa6 Rxa6 26.Qxa6 Qxa6 27.Bxa6 Rxd6 28.Rxd6 Nxd6 29.b4 e4 30.b5 Be5 31.Ba7 f5 32.Bb8 Kf7 33.b6 Ke7 34.b7 Kd7 35.Ba7 Ne8 36.b8=Q Bxb8 37.Bxb8 Nd6 38.Bxd6 Kxd6 39.Kf1 Ke5 40.Ke2 g5 41.g3 h5 42.Bc8 f4 43.Bd7 Kd6 44.Be8 h4 45.g4 Ke5 46.h3 Kd4 47.Bg6 e5 48.Bh7 Kd5 49.Kd2 Kd4 50.Bf5 Kd5 51.Bg6 Kd4 52.Bf7 e3+ 53.fxe3+ fxe3+ 54.Ke2 Ke4 55.Bg6+ Kf4 56.Bf5 Kg3 57.Kxe3 Kxh3 58.Ke4 Kg3 59.Kxe5 h3 60.Kf6 h2 61.Be4 Kxg4 62.Kg6 Kh4 63.Bg2 g4 64.Bh1 Kg3 65.Kf5 Kf2 66.Kxg4 Kg1 67.Kf3 Kxh1 68.Kf2 1/2-1/2
2023.02.21 Titled Tue 21st Feb Late
1031087 GM Jonkman, H (2328) FM Vila Dupla, A (2025) 1-0
1.d4 Nf6 2.Nf3 g6 3.Bg5 Bg7 4.Nbd2 d5 5.e3 O-O 6.c4 c5 7.Rc1 cxd4 8.Nxd4 h6 9.Bh4 Qa5 10.cxd5 Nxd5 11.Bc4 g5 12.Bg3 e5 13.Nb5 Nb6 14.Nc7 Nxc4 15.Rxc4 Rd8 16.Nxa8 Be6 17.Ra4 Qd5 18.Nc7 Qc6 19.Nxe6 1-0
2023.02.21 Titled Tue 21st Feb Late
1031876 FM Prieto Aranguren, A (2268) GM Jonkman, H (2328) 1-0
1.d4 e6 2.e4 d5 3.exd5 exd5 4.Bd3 Nf6 5.Nf3 Bg4 6.O-O Be7 7.c3 h6 8.Bf4 O-O 9.Nbd2 Nbd7 10.Re1 Re8 11.Qc2 c5 12.dxc5 Nxc5 13.Nd4 Nxd3 14.Qxd3 a6 15.Re3 Bc5 16.Rae1 Rxe3 17.Rxe3 Qb6 18.N2b3 Rd8 19.Nxc5 Qxc5 20.Be5 Qb6 21.Rg3 Bh5 22.Nf5 Re8 23.Rxg7+ Kf8 24.Qg3 Qe6 25.Rg8+ Nxg8 26.Qg7# 1-0
2023.02.21 Titled Tue 21st Feb Late
1031645 IM Salimova, Nurgyul (2387) GM Jonkman, H (2328) 1-0
1.d4 Nf6 2.Nf3 e6 3.c4 d5 4.g3 dxc4 5.Bg2 c5 6.O-O Nc6 7.Na3 cxd4 8.Nxc4 Be7 9.a3 a5 10.b3 O-O 11.Bb2 d3 12.exd3 Nd5 13.Qe2 Bd7 14.Rac1 Bf6 15.Nd6 Qb6 16.Ne4 Qxb3 17.Bxf6 Nxf6 18.Nxf6+ gxf6 19.Nd2 Qxa3 20.Rb1 Rfb8 21.Rb5 Nb4 22.Qg4+ Kf8 23.Rh5 Qxd3 24.Qf4 Ke7 25.Ne4 Qd4 26.Rxh7 Bc6 27.Rxf7+ Kxf7 28.Ng5+ Kg6 29.Qxd4 fxg5 30.Qe5 Re8 31.f4 Bxg2 32.Qxg5+ Kf7 33.Kxg2 Rac8 34.f5 1-0
2023.02.21 Titled Tue 21st Feb Late
1032166 FM Curtis, J AUS (2292) GM Jonkman, H (2328) 1/2-1/2
1.d4 Nf6 2.Bg5 Ne4 3.Bf4 d5 4.Nd2 Bf5 5.Nxe4 Bxe4 6.Qd2 e6 7.e3 c5 8.c3 Qb6 9.Bxb8 Rxb8 10.Nf3 Bd6 11.Be2 O-O 12.O-O Rfc8 13.a3 c4 14.Ng5 Bg6 15.f4 Qd8 16.Nf3 b5 17.Ne5 a5 18.Nxg6 hxg6 19.Bf3 b4 20.axb4 axb4 21.e4 dxe4 22.Bxe4 bxc3 23.bxc3 Rb3 24.g3 Rcb8 25.Ra2 Qb6 26.Rc2 Qa5 27.Kg2 Be7 28.Rd1 Bf6 29.d5 Bxc3 30.Qe2 exd5 31.Rxd5 Qb4 32.Qd1 Rb2 33.Rd8+ Rxd8 34.Qxd8+ Kh7 35.Qd1 Rb1 36.Qh5+ Kg8 37.Qd5 Rb2 38.Qd8+ Kh7 39.Qh4+ Kg8 40.Qd8+ 1/2-1/2
2023.02.21 Titled Tue 21st Feb Late
1032441 GM Jonkman, H (2328) IM Martinez Ramirez, L (2415) 1-0
1.d4 d5 2.Bf4 c5 3.e3 cxd4 4.exd4 Nc6 5.c3 Bf5 6.Qb3 Qd7 7.Nf3 f6 8.Na3 e6 9.Bb5 Nge7 10.O-O Ng6 11.Bg3 h5 12.h3 h4 13.Bh2 Bd6 14.c4 a6 15.cxd5 Bxh2+ 16.Kxh2 axb5 17.dxc6 bxc6 18.Rfe1 O-O 19.Nc2 Qd5 20.Nb4 Qd6+ 21.Kg1 c5 22.dxc5 Qxc5 23.Rac1 Qa7 24.a3 Rfd8 25.Nc6 Qa4 26.Qxa4 bxa4 27.Nxd8 Rxd8 28.Rc4 e5 29.Rxa4 Nf4 30.Nxh4 Bc2 31.Rc4 Rd2 32.Nf3 Re2 33.Rxe2 Nxe2+ 34.Kh2 Bb3 35.Rb4 Bd1 36.a4 e4 37.Nd2 f5 38.a5 Nc1 39.Nxe4 fxe4 40.Rxe4 Be2 41.Re6 Kf7 42.Rb6 Nd3 43.a6 Nxf2 44.a7 Ne4 45.a8=Q Nf6 46.Qa7+ Kg6 47.Rxf6+ gxf6 48.Qe3 Bh5 49.g4 Bxg4 50.hxg4 f5 51.Qe6+ Kg5 52.Qxf5+ Kh6 53.g5+ Kg7 54.Qf6+ Kh7 55.Qh6+ Kg8 56.Qg6+ Kh8 57.Qf5 Kg7 58.b4 Kg8 59.b5 Kg7 60.b6 Kh8 61.b7 Kg7 62.Qf6+ Kh7 63.Qh6+ Kg8 64.b8=Q+ Kf7 65.Qf6# 1-0
2023.02.14 Titled Tue 14th Feb Late
1038592 GM Jonkman, H (2328) FM Toncheva, Nadya (2192) 0-1
1.d4 d5 2.Bf4 c5 3.e3 Nc6 4.Nf3 Nf6 5.Nbd2 Qb6 6.dxc5 Qxb2 7.Rb1 Qc3 8.Rb3 Qxc5 9.c4 e6 10.Be2 Be7 11.O-O O-O 12.Rb5 Qa3 13.Qb1 a6 14.Rb3 Qa5 15.Rc1 Qd8 16.h3 Na5 17.Rd3 Bd7 18.cxd5 Nxd5 19.Rxd5 exd5 20.Bc7 Qe8 21.Bxa5 Rc8 22.Bc3 Ba3 23.Bb2 Bxb2 24.Qxb2 Bf5 25.Nd4 Bg6 26.Bg4 Rxc1+ 27.Qxc1 Qa4 28.a3 h5 29.Bf3 Qd7 30.N2b3 Rc8 31.Qd2 b6 32.Qb4 Qc7 33.h4 Be4 34.g3 Bxf3 35.Nxf3 a5 36.Qd4 Qd6 37.Kg2 Rc4 38.Qd3 Qxa3 39.Ng5 Qd6 40.Qh7+ Kf8 41.Qxh5 Qg6 42.Qh8+ Ke7 43.Nd4 Rc7 44.Qb8 Qd6 45.Qg8 Qf6 46.Qb8 Rd7 0-1
2023.02.14 Titled Tue 14th Feb Late
1038084 GM Jonkman, H (2328) FM Marosi, Le (2312) 1-0
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Qc7 6.h3 e6 7.Nf3 Bd6 8.O-O Nge7 9.Re1 h6 10.Nbd2 O-O 11.Nf1 f5 12.Ne3 a6 13.c4 Nb4 14.Bf1 Bf4 15.a3 Bxe3 16.Bxe3 Nbc6 17.g3 dxc4 18.Bxc4 b5 19.Bf4 Qb7 20.Bxe6+ Kh7 21.Qd3 Bxe6 22.Rxe6 Nd5 23.Bd6 Rf7 24.Rae1 Rd8 25.h4 Kh8 26.h5 Qd7 27.Nh4 Rf6 28.Ng6+ Kh7 29.Rxf6 Nxf6 30.Nf8+ Rxf8 31.Bxf8 Nxd4 32.Bc5 1-0
2023.02.14 Titled Tue 14th Feb Late
1037658 GM Jonkman, H (2328) FM Janaszak, Daw (2322) 0-1
1.e4 c5 2.Nf3 Nc6 3.Bb5 e5 4.O-O Nge7 5.Re1 g6 6.a4 Bg7 7.c3 O-O 8.Na3 d6 9.d3 h6 10.h3 f5 11.exf5 Nxf5 12.Bxc6 bxc6 13.Nc2 Nh4 14.Nxh4 Qxh4 15.Be3 Rb8 16.b4 cxb4 17.cxb4 Rb7 18.d4 Rbf7 19.Re2 Bxh3 20.gxh3 Qxh3 21.Qf1 Qg4+ 22.Kh1 Rf3 23.Qg2 Rh3+ 24.Kg1 Qxe2 25.Qxh3 Qxc2 26.Qe6+ Kh7 27.Qxd6 exd4 28.Bxd4 Qd2 29.Bc5 Qxd6 30.Bxd6 Rd8 31.Be7 Re8 32.Re1 Bf6 33.Re6 Bxe7 34.Rxc6 Bxb4 35.Rc7+ Re7 36.Rc8 a5 0-1
2023.02.14 Titled Tue 14th Feb Late
1038696 CM Vaglio Mattey, Emanuel (2155) GM Jonkman, H (2328) 0-1
1.d4 e6 2.Nf3 Nf6 3.Bg5 Be7 4.Nbd2 h6 5.Bxf6 Bxf6 6.e4 d6 7.Bd3 Nd7 8.O-O O-O 9.Re1 Be7 10.c3 c5 11.Qe2 cxd4 12.cxd4 b6 13.e5 Bb7 14.Ne4 dxe5 15.dxe5 Nc5 16.Nxc5 Bxc5 17.Rad1 Qe7 18.a3 a5 19.Nd2 Qg5 20.Be4 Bxe4 21.Qxe4 Rad8 22.Nb3 Be7 23.Nd4 Qh5 24.Rd3 Bc5 25.h3 Rd5 26.Nc6 Rxd3 27.Qxd3 Qh4 28.Re2 Qf4 29.b4 Bxf2+ 30.Rxf2 Qc1+ 31.Kh2 Qxc6 32.Rc2 Qa4 33.Rc4 Ra8 34.Qc3 g6 35.h4 h5 36.Kh3 Kg7 37.Kh2 Rd8 38.Qf3 Qd7 39.Qf6+ Kg8 40.bxa5 bxa5 41.Rf4 Rb8 42.Qg5 Rb5 43.Rf6 Qc7 44.Kh3 Qxe5 45.Qxe5 Rxe5 46.Rf3 Re4 47.Rc3 Ra4 48.g3 Kg7 49.Kg2 Kf6 50.Kf3 Ke5 51.Rc5+ Kd6 52.Rc3 f6 53.Rd3+ Ke5 54.Re3+ Kf5 55.Rb3 e5 56.Rc3 Rd4 57.Kf2 a4 58.Rc5 Rd3 59.Rc4 Rxa3 60.Kg2 Ke6 61.Rc6+ Kf5 62.Rc4 Ra2+ 63.Kh3 a3 64.Ra4 Ra1 65.Ra5 Ke6 66.Kh2 f5 67.Ra4 e4 68.Ra5 e3 69.Kg2 e2 70.Ra8 e1=Q 71.Re8+ Kf7 72.Rxe1 Rxe1 73.Kf3 Re4 74.g4 hxg4+ 0-1
2023.02.14 Titled Tue 14th Feb Late
1037937 GM Jonkman, H (2328) FM Alvarez Calzadilla, Jose Avelino (2376) 0-1
1.d4 Nf6 2.Bf4 d6 3.Nf3 Nbd7 4.h3 c6 5.Nbd2 Qc7 6.e4 e5 7.Bh2 Be7 8.a4 O-O 9.dxe5 dxe5 10.Bc4 h6 11.O-O Re8 12.Nh4 Bf8 13.Qf3 Nb6 14.Bb3 Be6 15.Nf5 Bxb3 16.Nxb3 Re6 17.a5 Nc4 18.a6 b6 19.Qe2 Nd6 20.f3 Nxf5 21.exf5 Ree8 22.Rfe1 Qd7 23.g4 e4 24.Rad1 Qc8 25.Qg2 e3 26.Rd3 Nd5 27.Nd4 Bc5 28.Kh1 Nb4 29.Rb3 Qxa6 0-1
2023.02.14 Titled Tue 14th Feb Late
1038458 GM Jonkman, H (2328) GM Kamsky, Gata (2664) 0-1
1.d4 Nf6 2.Nf3 g6 3.Bf4 Bg7 4.h3 d6 5.Nbd2 Nc6 6.c3 O-O 7.e4 Nd7 8.Be2 e5 9.dxe5 Ndxe5 10.O-O f5 11.Nxe5 Nxe5 12.exf5 Bxf5 13.Nc4 Nxc4 14.Bxc4+ Kh8 15.Bg3 Qd7 16.Qd5 Rab8 17.Rfe1 Bf6 18.Re3 b5 19.Bb3 Rbe8 20.Rae1 Rxe3 21.Rxe3 a6 22.Kh2 Kg7 23.Qb7 Qc8 24.Qc6 Bd7 25.Qd5 Qa8 26.Qd3 Bc6 27.f3 a5 28.a3 Re8 29.Qe2 Rxe3 30.Qxe3 a4 31.Ba2 Bd5 32.Bxd5 Qxd5 33.Bf4 g5 34.Bg3 h5 35.Qe8 h4 36.Bf2 Qe5+ 37.Kg1 Qxe8 0-1
2023.02.14 Titled Tue 14th Feb Late
1037484 FM Vargas, M (2056) GM Jonkman, H (2328) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.O-O Nf6 5.d4 Bxd4 6.Nxd4 Nxd4 7.f4 d6 8.fxe5 dxe5 9.Bg5 Qe7 10.Nc3 c6 11.Bb3 Be6 12.Rf2 O-O-O 13.Ba4 Nb3 14.Qe1 Nxa1 15.Qxa1 Qc5 16.Qf1 Bc4 17.Qe1 Rd6 18.Be3 Qa5 19.a3 Rhd8 20.b4 Qa6 21.Bc5 R6d7 22.Qe3 b6 23.b5 Qa5 24.Bb4 Rd1+ 25.Nxd1 Rxd1+ 26.Rf1 Rxf1# 0-1
2023.02.14 Titled Tue 14th Feb Late
1038267 FM Moral Garcia, S (2241) GM Jonkman, H (2328) 1/2-1/2
1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.c3 c5 6.Bd3 Nc6 7.Ne2 a6 8.O-O b5 9.f4 g6 10.Nf3 Bb7 11.h3 cxd4 12.cxd4 Qb6 13.Kh1 Be7 14.Be3 O-O-O 15.Bf2 Kb8 16.Rc1 Nb4 17.Bb1 Rc8 18.Qd2 Rxc1 19.Rxc1 Rc8 20.Bh4 Bxh4 21.Nxh4 Rxc1+ 22.Nxc1 a5 23.Nf3 Nc6 24.a3 b4 25.axb4 axb4 26.g4 Ba6 27.Kg2 Kb7 28.f5 Qb5 29.Bd3 Qa4 30.f6 Nb6 31.b3 Qa1 32.Bxa6+ Kxa6 33.Ng5 Nxd4 34.Nxf7 Qc3 35.Qxc3 bxc3 36.Ng5 Nd7 37.Nxh7 Nxe5 38.Nf8 Nf7 39.Nxg6 e5 40.h4 Ne6 41.g5 d4 42.Ne7 Nexg5 43.hxg5 Nxg5 44.Nc6 Nf7 45.Kf3 Kb5 46.Nxe5 Nxe5+ 47.Ke4 Nf7 48.Kxd4 Kb4 49.Kd5 Ka3 50.Ke6 Nh6 51.f7 Nxf7 52.Kxf7 Kb2 53.Ne2 Kxb3 54.Nxc3 1/2-1/2
2023.02.14 Titled Tue 14th Feb Late
1037764 Levine, D (2040) GM Jonkman, H (2328) 0-1
1.d4 e6 2.c4 b6 3.f3 Bb7 4.e4 d5 5.e5 Ne7 6.Nc3 Nd7 7.cxd5 Nxd5 8.Bb5 Be7 9.Nge2 O-O 10.O-O c5 11.f4 a6 12.Bd3 cxd4 13.Nxd5 Bxd5 14.Ng3 g6 15.Ne4 Nc5 16.Nxc5 bxc5 17.Qe2 Qb6 18.b3 a5 19.Bd2 a4 20.bxa4 Rxa4 21.Rab1 Qa7 22.Qg4 c4 23.Bxg6 fxg6 24.h4 Rf5 25.Rb5 Rxa2 26.Rfb1 d3+ 27.Kh1 Rxd2 0-1
2023.02.14 Titled Tue 14th Feb Late
1038335 Girsh, Daniel (2123) GM Jonkman, H (2328) 0-1
1.d4 e6 2.e4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.f4 c5 6.Nf3 Nc6 7.Be3 a6 8.Qd2 b5 9.dxc5 Bxc5 10.Bd3 Qb6 11.Bf2 g6 12.O-O Bb7 13.Rae1 Rc8 14.Kh1 Bxf2 15.Rxf2 Nc5 16.Ng5 Nxd3 17.cxd3 Nd4 18.Qe3 Qc5 19.Qh3 Nf5 20.Rd2 b4 21.Nd1 Qc1 22.Rde2 h6 23.Nf3 d4 24.Qg4 Qb1 25.Nf2 Rc1 26.Ne4 Bxe4 27.dxe4 d3 28.exf5 dxe2 29.Qg3 Rxe1+ 30.Nxe1 exf5 31.Qf2 Qxb2 32.Qc5 Qd2 33.Qc8+ Ke7 34.Qc7+ Kf8 35.Qd8+ Qxd8 0-1
2023.02.07 Titled Tue 7th Feb Late
1045539 GM Jonkman, H (2328) Ward, I (2028) 1-0
1.e4 d5 2.exd5 Qxd5 3.Nc3 Qd6 4.d4 Nf6 5.g3 Bg4 6.Qd3 e6 7.Bf4 Qd8 8.Bg2 c6 9.Nf3 Bxf3 10.Bxf3 Bd6 11.Bg5 Nbd7 12.O-O-O h6 13.Bd2 Qc7 14.Kb1 O-O-O 15.Rhe1 Kb8 16.Ne4 Nxe4 17.Qxe4 Nf6 18.Qe2 Ka8 19.c4 c5 20.Be3 cxd4 21.Bxd4 Bc5 22.Be5 Bd6 23.Bc3 Bc5 24.Bg2 Rxd1+ 25.Rxd1 e5 26.Bxe5 Qe7 27.Qf3 Re8 28.Bc3 Qe4+ 29.Qxe4 Nxe4 30.Bxe4 1-0
2023.02.07 Titled Tue 7th Feb Late
1044518 Marcolino, D (2006) GM Jonkman, H (2328) 0-1
1.d4 Nf6 2.Nf3 e6 3.g3 d5 4.Bg2 Be7 5.O-O c5 6.c4 cxd4 7.cxd5 Nxd5 8.Nxd4 O-O 9.a3 Bd7 10.e4 Nb6 11.Nc3 Nc6 12.Be3 Nxd4 13.Qxd4 Bc6 14.Rfd1 Qxd4 15.Bxd4 Rfd8 16.b3 Rd7 17.a4 Rad8 18.Be3 Bf6 19.Rxd7 Rxd7 20.Rc1 Rd3 21.Bxb6 axb6 22.e5 Bxe5 23.Bxc6 bxc6 24.Ne4 Rxb3 25.Rxc6 g6 26.Ng5 h6 27.Ne4 Rb4 28.Nc3 Bxc3 29.Rxc3 Rxa4 30.Rb3 Ra6 31.f4 Kf8 32.Kf2 Ke7 33.Ke3 Kd6 34.Kd4 Kc6 35.Kc4 Ra4+ 36.Kc3 b5 37.Rb2 Ra3+ 38.Kb4 Ra4+ 39.Kb3 Kc5 40.Rc2+ Rc4 41.Rd2 Rd4 42.Rc2+ Kb6 43.Rc8 Rd7 44.Rf8 Kc5 45.g4 Kd4 46.Rh8 Ke4 47.Rxh6 Kxf4 48.Kb4 Kxg4 49.Kxb5 e5 50.Kc4 e4 51.Rh8 Re7 52.Re8 Rxe8 0-1
2023.02.07 Titled Tue 7th Feb Late
1045804 FM Pinheiro, I (2306) GM Jonkman, H (2328) 0-1
1.e4 e5 2.Bc4 Nf6 3.d3 Bc5 4.Nc3 Nc6 5.f4 d6 6.Nf3 Bg4 7.h3 Bxf3 8.Qxf3 Nd4 9.Qg3 Nh5 10.Qg4 g6 11.fxe5 Nxc2+ 12.Kd1 Nxa1 13.Rf1 O-O 14.Bh6 Ng7 15.Nd5 b5 16.Nf6+ Kh8 17.Qh4 Nh5 18.Bg5 bxc4 19.Nxh5 Qe8 20.Bf6+ Kg8 21.Qg5 Qa4+ 22.Ke2 Qc2+ 23.Kf3 Qxd3+ 24.Kg4 Qxf1 25.Qh6 Qd1+ 26.Kg3 Qe1+ 27.Kg4 Qe2+ 28.Kg3 Qe3+ 0-1
2023.02.07 Titled Tue 7th Feb Late
1044847 GM Jonkman, H (2328) Smith, Ga (2047) 0-1
1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.Nf3 Nc6 5.Na3 Bf5 6.Bc4 Qd7 7.O-O e6 8.Qe2 Nf6 9.Rd1 Bg4 10.Nc2 Be7 11.d4 O-O 12.dxc5 Qc7 13.h3 Bxf3 14.Qxf3 Ne5 15.Qg3 Nh5 16.Qh2 Qxc5 17.Be2 Bd6 18.Be3 Nf3+ 19.Bxf3 Bxh2+ 20.Kxh2 Qe5+ 21.g3 Nf6 22.Bd4 Qf5 23.Ne1 Rfd8 24.Kg2 a5 25.Nd3 Qb5 26.a4 Qc4 27.Bxb7 Rab8 28.Bf3 Nd5 29.Rd2 f6 30.Re1 Kf7 0-1
2023.02.07 Titled Tue 7th Feb Late
1045109 CM Ardila, Oscar Humberto (1982) GM Jonkman, H (2328) 0-1
1.d4 d5 2.c4 e6 3.Nc3 c6 4.cxd5 exd5 5.Bf4 Qb6 6.Qd2 Bf5 7.Nf3 Nf6 8.a3 Nbd7 9.e3 Be7 10.Be2 O-O 11.O-O a5 12.Na4 Qa7 13.Ne5 Ne4 14.Qc1 Rfd8 15.f3 Nd6 16.Nxd7 Rxd7 17.Nc5 Rdd8 18.b4 b6 19.Nb3 a4 20.Nd2 Rac8 21.Qb2 c5 22.Be5 c4 23.Nb1 Nb5 24.Nc3 Nxc3 25.Qxc3 Bd6 26.Bxd6 Rxd6 27.f4 b5 28.Rf3 Re8 29.Rg3 Rde6 30.Re1 Qe7 31.Bd1 g6 32.h3 Re4 33.Rf3 h5 34.Kh2 h4 35.Bc2 Re6 36.Bxf5 gxf5 37.Qd2 Qf6 38.Rc1 Kf8 39.Rc3 Ke7 40.Qf2 Rg8 41.Rc1 Rg6 42.Rc3 Kd6 43.Qe1 Re8 44.Qf2 Reg8 45.Qe1 Rg3 46.Rxg3 Rxg3 47.Qf2 Qe6 48.Rc2 Qe4 49.Rc3 Ke6 50.Kg1 Qb1+ 51.Kh2 Qa1 52.Qd2 Qf1 53.Rc1 Qd3 54.Qxd3 cxd3 55.Rd1 Rxe3 56.Rd2 Re2 57.Rxd3 Rf2 58.Re3+ Kd6 59.Re5 Rxf4 60.Kg1 f6 61.Re8 Rxd4 62.Rf8 Ke5 63.Rb8 Rd3 64.Rxb5 Rxa3 65.Ra5 Ra2 66.b5 Kd6 67.Ra6+ Kc5 68.Rxf6 Kxb5 69.Rxf5 Kc4 70.Rf4+ d4 71.Rxh4 a3 72.Rh8 Rb2 73.Rc8+ Kd3 74.Ra8 a2 75.Kh2 Ke2 76.Ra3 d3 77.h4 d2 78.h5 d1=Q 79.Kg3 a1=Q 80.Rxa1 Qxa1 81.h6 Qa3+ 0-1
2023.02.07 Titled Tue 7th Feb Late
1045385 GM Jonkman, H (2328) IM Ortega, Mariano (2472) 1-0
1.d4 Nf6 2.Nf3 g6 3.Nc3 Bg7 4.e4 d6 5.Be3 c6 6.a4 Qc7 7.h3 Nbd7 8.Bc4 O-O 9.O-O Nxe4 10.Nxe4 d5 11.Bd3 dxe4 12.Bxe4 Nf6 13.Bd3 Bf5 14.Bc4 Rad8 15.c3 Nd5 16.Bg5 h6 17.Bh4 g5 18.Bg3 Qc8 19.Re1 e6 20.Qe2 Rfe8 21.Rad1 a6 22.Ne5 b5 23.Bb3 Qb7 24.h4 f6 25.Nd3 Qf7 26.Nc5 Ra8 27.Bc2 Bf8 28.Ne4 Rad8 29.Rd2 Qg6 30.h5 Qf7 31.Qf3 Bh7 32.Rde2 f5 33.Nd2 f4 34.Bxh7+ Kxh7 35.Bh2 Bg7 36.Qg4 Nc7 37.g3 Qf5 38.Qxf5+ exf5 39.gxf4 g4 40.f3 g3 41.Bxg3 Bf6 42.Kf2 Rxe2+ 43.Rxe2 Kg7 44.axb5 axb5 45.Nb3 Kf7 46.Nc5 Be7 47.Nd3 Bf6 48.Ne5+ Bxe5 49.fxe5 Ke6 50.Bf4 Nd5 51.Bd2 f4 52.Re1 Rg8 53.Rg1 Rxg1 54.Kxg1 Kf5 55.Kg2 Kg5 56.b3 Kxh5 57.c4 bxc4 58.bxc4 Nb6 59.Bxf4 Nxc4 60.e6 Kg6 61.Be5 Nb6 62.f4 Nd5 63.Kf3 Kf5 64.Bg7 Kxe6 65.Bxh6 Kf5 66.Bg5 Nc3 67.Bh6 Nd5 68.Bg5 Nc3 69.Ke3 Nd5+ 70.Kd3 Ke6 71.Kc4 1-0
2023.02.07 Titled Tue 7th Feb Late
1044636 IM Vlassov, N (2283) GM Jonkman, H (2328) 1-0
1.e4 e5 2.Bc4 Nf6 3.d3 Nc6 4.Nf3 Bc5 5.Bg5 h6 6.Bh4 d6 7.Nc3 a6 8.Nd5 g5 9.Nxg5 Nxd5 10.Qh5 Qd7 11.Bxd5 Nd8 12.h3 c6 13.Bb3 d5 14.O-O-O Be7 15.Nf3 Qd6 16.Bxe7 Qxe7 17.exd5 cxd5 18.Rhe1 O-O 19.Qxh6 f6 20.Bxd5+ Be6 21.Qg6+ Qg7 22.Qe4 Rc8 23.Nh4 1-0
2023.02.07 Titled Tue 7th Feb Late
1044391 GM Jonkman, H (2328) GM Demidov, M (2575) 0-1
1.e4 Nf6 2.Nc3 d5 3.exd5 Nxd5 4.Bc4 Nxc3 5.bxc3 g6 6.Nf3 Bg7 7.O-O O-O 8.d4 c5 9.h3 Nc6 10.Be3 Na5 11.Be2 cxd4 12.cxd4 Be6 13.a4 Rc8 14.Rb1 b6 15.Nd2 Bxd4 16.Bh6 Bg7 17.Bxg7 Kxg7 18.Nb3 Qxd1 19.Rfxd1 Rxc2 20.Nxa5 Rxe2 21.Nc6 Rc8 22.Nxa7 Rcc2 23.Rf1 Ra2 24.Rb4 Rec2 25.Rf4 g5 26.Rf3 Rxa4 27.Nb5 Rb4 28.Na3 Rcb2 29.Re1 h6 30.Ree3 R2b3 31.Nc2 Rxe3 32.Rxe3 Rb1+ 33.Kh2 Rb2 34.Nd4 Kf6 35.Nxe6 fxe6 36.Kg3 Rb5 37.h4 Re5 38.Rb3 b5 39.Rb4 Rc5 40.hxg5+ hxg5 41.f3 Kf5 42.Rb1 e5 43.Rd1 e4 44.fxe4+ Kxe4 45.Rd7 e6 46.Kg4 Rd5 47.Rb7 Kd4 48.Re7 Re5 49.Rc7 b4 50.g3 b3 51.Kh5 Kd3 52.Rb7 Kc2 53.Kg6 Kb1 54.g4 b2 55.Kf6 Rc5 56.Kxe6 Ka1 57.Ra7+ Kb1 58.Kf6 Kc2 59.Re7 b1=Q 60.Re2+ Kb3 61.Re3+ Kb4 0-1
2023.02.07 Titled Tue 7th Feb Late
1045694 Kaplan, Avi Harrison (2135) GM Jonkman, H (2328) 1-0
1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.g3 Be7 5.Bg2 O-O 6.O-O dxc4 7.Qc2 a6 8.a4 Bd7 9.Qxc4 Bc6 10.Bf4 a5 11.Nc3 Na6 12.Rac1 Bxf3 13.Bxf3 c6 14.Rfd1 Qb6 15.Rd2 Nd5 16.e4 Nxf4 17.gxf4 Nb4 18.Kh1 Rad8 19.Ne2 Rd7 20.Rcd1 Rfd8 21.Qc3 Na6 22.Qe3 Qb4 23.d5 Bc5 24.dxe6 Bxe3 25.Rxd7 Rf8 26.e7 Re8 27.fxe3 1-0
2023.02.07 Titled Tue 7th Feb Late
1045242 CM Torres Dominguez, D (1998) GM Jonkman, H (2328) 1/2-1/2
1.e4 e5 2.Bc4 Nf6 3.Nc3 Nc6 4.d3 Na5 5.f4 Nxc4 6.dxc4 d6 7.fxe5 dxe5 8.Qxd8+ Kxd8 9.Nf3 Bb4 10.Bd2 Nd7 11.O-O-O f6 12.Nd5 Bxd2+ 13.Rxd2 c6 14.Nb4 Kc7 15.Rhd1 Nc5 16.Re1 Bg4 17.Nd3 Ne6 18.h3 Bxf3 19.gxf3 Rad8 20.Nf2 Ng5 21.Re3 Rd4 22.b3 Rhd8 23.Rxd4 exd4 24.Rd3 Ne6 25.h4 Nf4 26.Rd2 g5 27.hxg5 fxg5 28.Nd3 Nxd3+ 29.cxd3 Rf8 30.Rh2 Rxf3 31.Rxh7+ Kb6 32.Rg7 Rxd3 33.Rxg5 Re3 34.c5+ Kb5 35.Rg7 Kb4 36.Kd2 b5 37.cxb6 axb6 38.Rb7 b5 39.a4 Rxb3 40.axb5 c5 41.b6 c4 42.Rd7 Rb2+ 43.Kc1 Kc3 44.Rxd4 Rxb6 45.Rd2 Ra6 46.Rc2+ Kd3 47.Rd2+ Kxe4 48.Rd8 Ra2 49.Rh8 Kd3 50.Rh3+ Kd4 51.Rh4+ Kc5 52.Rh3 Kb4 53.Kb1 Rg2 54.Kc1 Rf2 55.Kb1 Re2 56.Kc1 Ra2 57.Rg3 Rf2 58.Rh3 Rg2 59.Rf3 c3 60.Rf8 Kb3 61.Rb8+ Kc4 62.Rc8+ Kd3 63.Rd8+ Kc4 64.Rc8+ Kb4 65.Rb8+ Ka3 66.Ra8+ Kb3 67.Rb8+ Kc4 68.Rc8+ 1/2-1/2
2023.02.07 Titled Tue 7th Feb Late
1045498 IM Filgueira, H (2283) GM Jonkman, H (2328) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 Bc5 5.Nbd2 d6 6.c3 a6 7.Ba4 Ba7 8.h3 Bd7 9.Bb3 Ne7 10.Nf1 Ng6 11.Ng3 Qc8 12.d4 Be6 13.Bc2 O-O 14.Be3 c5 15.d5 Bd7 16.Nf5 Qc7 17.O-O c4 18.Bg5 Ne8 19.Qd2 f6 20.Be3 Bxe3 21.fxe3 b5 22.h4 Bxf5 23.exf5 Ne7 24.e4 Qc5+ 25.Kh2 Nc7 26.g4 Kf7 27.g5 a5 28.Rg1 b4 29.gxf6 gxf6 30.Raf1 bxc3 31.bxc3 Qa3 32.Rg3 Na6 33.Qh6 Ke8 34.Ng5 fxg5 35.Qh5+ Kd7 36.f6 Qxa2 37.Rf2 Rxf6 38.Rxf6 Qxc2+ 39.Rg2 Qxe4 40.hxg5 Rb8 41.Qh3+ Kc7 42.Rf7 Re8 43.Qxh7 Kd8 44.Qxe4 Nc5 45.Qxc4 e4 46.g6 Rh8+ 47.Rh7 Rg8 48.g7 Nf5 49.Rh8 Ke7 50.Rxg8 Ne3 51.Re8+ Kxe8 52.g8=Q+ Kd7 53.Rg7# 1-0
2023.02.03 Airthings Masters Play-In
1039375 GM Kravtsiv, M (2598) GM Jonkman, H (2328) 1-0
1.e4 e5 2.Nf3 Nc6 3.Nc3 Bb4 4.Nd5 Ba5 5.Bc4 Nf6 6.Qe2 d6 7.O-O Bg4 8.c3 Nxd5 9.Bxd5 O-O 10.h3 Bh5 11.a4 a6 12.d3 Rb8 13.g4 Bg6 14.Bg5 Qd7 15.Nh4 Ne7 16.Ba2 Bb6 17.Nf5 Nc6 18.Qf3 h6 19.Bd2 Kh8 20.Kh2 f6 21.Qg3 Nd8 22.f4 exf4 23.Bxf4 Ne6 24.Bd2 Rbe8 25.a5 Ba7 26.Rae1 Bb8 27.Kh1 c6 28.Qg2 Ng5 29.h4 Nf7 30.d4 Bc7 31.b4 c5 32.Bd5 b6 33.g5 fxg5 34.hxg5 Bxf5 35.Rxf5 Nxg5 36.Rxg5 Bd8 37.Rg6 Qe7 38.Qh2 Rf3 39.Bxh6 Qh4 40.Bxg7+ Kh7 41.Rh6+ Kxg7 42.Rxh4 Bxh4 43.Qxh4 Rh8 44.Rg1+ 1-0
2023.02.03 Airthings Masters Play-In
1039656 GM Swiercz, D (2646) GM Jonkman, H (2328) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 Bc5 5.c3 O-O 6.O-O d5 7.Nbd2 Re8 8.h3 a6 9.Ba4 b5 10.Bc2 h6 11.Re1 Bb7 12.a4 Bb6 13.Qe2 b4 14.Nf1 bxc3 15.bxc3 d4 16.Bd2 dxc3 17.Bxc3 Nd4 18.Bxd4 Bxd4 19.Nxd4 Qxd4 20.Qe3 Rad8 21.Rec1 Re7 22.a5 Bc8 23.Ra4 Qb2 24.Raa1 Bd7 25.Qc5 Ree8 26.Rab1 Qd4 27.Qxd4 exd4 28.Bb3 Bb5 29.Rxc7 Rd7 30.Rbc1 Bxd3 31.f3 Rb8 32.Nd2 Rb7 33.Rc8+ Kh7 34.R1c5 g5 35.Kf2 Rb5 36.Rxb5 Bxb5 37.Rc5 Kg7 38.g3 Bd3 39.Bc4 Bxc4 40.Nxc4 Ne8 41.Ke2 d3+ 42.Kd2 Nc7 43.Nb6 Re7 44.Kxd3 Ne6 45.Rc8 h5 46.Ke3 f5 47.exf5 Nf4+ 48.Kd4 Nxh3 49.f6+ Kxf6 50.Nd5+ Ke6 51.Nxe7 Kxe7 52.Ra8 Ng1 53.Ke3 h4 54.gxh4 gxh4 55.Rxa6 h3 56.Rh6 Kf7 57.a6 Kg7 58.Rh4 Kg6 59.Rg4+ Kh5 60.Rxg1 h2 61.Rh1 Kg5 62.Rxh2 Kf5 63.a7 1-0
2023.02.03 Airthings Masters Play-In
1039427 GM Azarov, S (2559) GM Jonkman, H (2328) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.d4 Nd6 6.dxe5 Nxb5 7.a4 Nbd4 8.Nxd4 d5 9.Nxc6 bxc6 10.Qd3 Be7 11.Be3 O-O 12.Qc3 Bf5 13.Nd2 f6 14.Nf3 Qd7 15.Bc5 Bxc5 16.Qxc5 Bg4 17.e6 Qxe6 18.Nd4 Qd7 19.f3 Bf5 20.Rfe1 Rfe8 21.Nxc6 Kf7 22.Nd4 Bg6 23.a5 a6 24.b4 Re5 25.Nc6 Rxe1+ 26.Rxe1 Re8 27.Rxe8 Kxe8 28.Nd4 Qe7 29.Qxe7+ Kxe7 30.b5 Kd7 31.bxa6 Kc8 32.c3 Bd3 33.a7 Kb7 34.Ne6 Kxa7 35.Nxc7 Bc4 36.Kf2 g5 37.Ke3 Kb7 38.Ne8 f5 39.Nd6+ Ka6 40.Nxc4 dxc4 41.Kd4 Kxa5 42.Kxc4 1-0
2023.02.03 Airthings Masters Play-In
1039694 GM Timofeev, Arty (2567) GM Jonkman, H (2328) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.d4 Nd6 6.Bxc6 dxc6 7.dxe5 Nf5 8.Qxd8+ Kxd8 9.Nc3 Bd7 10.h3 h6 11.Rd1 Kc8 12.g4 Ne7 13.Kg2 g5 14.b3 Bg7 15.Bb2 b6 16.Ne2 c5 17.Rxd7 Kxd7 18.e6+ Kxe6 19.Bxg7 Rhg8 20.Bb2 Nd5 21.Re1 Kd6 22.c4 Nb4 23.a3 Nc6 24.Ng3 Rae8 25.Rd1+ Ke6 26.Nf5 h5 27.Ng7+ Rxg7 28.Bxg7 hxg4 29.hxg4 Rg8 30.Bc3 f6 31.a4 a6 32.Kg3 Rb8 33.Rh1 Rd8 34.Bxf6 Rd3 35.Bxg5 Rxb3 36.Be3 Rb4 37.Nd2 Rxa4 38.f4 Ra3 39.Kf2 b5 40.f5+ Ke5 41.Rh6 Nd4 42.Bxd4+ cxd4 43.f6 Ke6 44.Ne4 bxc4 45.Ng5+ Kd7 46.f7 Ra2+ 47.Kg3 Ra3+ 48.Kf4 1-0
2023.02.03 Airthings Masters Play-In
1039753 GM Jonkman, H (2328) GM Tristan, L (2545) 0-1
1.e4 e5 2.f4 exf4 3.Nf3 Nf6 4.e5 Nh5 5.Qe2 Be7 6.Nc3 O-O 7.Nd5 d6 8.Nxe7+ Qxe7 9.exd6 Qxd6 10.Qb5 Nf6 11.d4 Re8+ 12.Be2 b6 13.Qd3 Ba6 14.c4 Qb4+ 15.Nd2 Re3 16.Qc2 Nc6 17.a3 0-1
2023.02.03 Airthings Masters Play-In
1039526 GM Jonkman, H (2328) GM Mikaelyan, A (2496) 0-1
1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.Nf3 Nc6 5.Bc4 Nb6 6.Bb3 d5 7.exd6 Qxd6 8.a4 c4 9.Bc2 Bg4 10.O-O Ne5 11.a5 Nbd7 12.a6 b5 13.Re1 Bxf3 14.gxf3 Nc5 15.Na3 Rb8 16.Re3 g6 17.Nxb5 Rxb5 18.Ba4 Nxa4 19.Qxa4 Qd7 20.d4 cxd3 21.c4 Rc5 22.Qa3 e6 23.b4 Nxc4 24.Qc3 Rg5+ 25.Kh1 Qc6 26.Rxd3 Rd5 27.Rxd5 Qxd5 28.Qxh8 Qxf3+ 29.Kg1 Qg4+ 30.Kh1 Qe4+ 31.Kg1 Ne5 32.Bh6 Nf3+ 33.Kh1 Nh4+ 34.f3 Qxf3+ 35.Kg1 Qg2# 0-1
2023.02.03 Airthings Masters Play-In
1039580 GM Jonkman, H (2328) GM Iskusnyh, S (2443) 1-0
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Nge7 6.Bd3 cxd4 7.cxd4 Nf5 8.Be3 Be7 9.O-O O-O 10.Nc3 Nxe3 11.fxe3 f5 12.exf6 Rxf6 13.Qc2 Rh6 14.a3 Bd7 15.Rf2 Rc8 16.Raf1 Bd6 17.g4 e5 18.g5 Rh5 19.Qb3 Be6 20.Be4 Kh8 21.Bxd5 Bh3 22.Re1 exd4 23.exd4 Ne7 24.Bf7 Ng6 25.Re8+ Qxe8 26.Bxe8 Rxe8 27.Qb5 Rf8 28.Ne4 Bf4 29.Qb3 1-0
2023.01.31 Titled Tue 31st Jan Late
1054989 GM Jonkman, H (2336) CM Harish, Neeraj (1981) 1-0
1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.Re1 e5 6.c3 Nge7 7.a4 O-O 8.Na3 d6 9.h3 f5 10.Bc4+ Kh8 11.d3 d5 12.exd5 Nxd5 13.Bb5 Nce7 14.Nxe5 Qc7 15.d4 cxd4 16.cxd4 a6 17.Bc4 Be6 18.Nxg6+ hxg6 19.Rxe6 Rf6 20.Qe2 Qd7 21.Rxf6 Nxf6 22.Bg5 Ne4 23.Be3 Nd5 24.Rd1 Rc8 25.Bb3 Qd6 26.Nc4 Qd7 27.Ne5 Qe6 28.Bxd5 Qxd5 29.Nxg6+ Kg8 30.Ne7+ 1-0
2023.01.31 Titled Tue 31st Jan Late
1055529 FM Antonio, J (2277) GM Jonkman, H (2336) 0-1
1.d4 Nf6 2.Nf3 e6 3.Bf4 b6 4.e3 Bb7 5.c3 Be7 6.Bd3 c5 7.Nbd2 O-O 8.Ne5 d6 9.Nef3 cxd4 10.exd4 Nd5 11.Bg3 Nd7 12.O-O N7f6 13.Re1 Nh5 14.Qe2 Ndf4 15.Qf1 Nxd3 16.Qxd3 Nxg3 17.hxg3 h6 18.Re2 a6 19.Rae1 b5 20.a3 Qb6 21.g4 a5 22.Qe3 b4 23.axb4 axb4 24.g5 hxg5 25.Nxg5 bxc3 26.bxc3 Ra3 27.Nc4 Qc6 28.Qe4 Qxe4 29.Nxe4 Ra6 30.Ncd2 Rc8 31.Re3 Bd5 32.f3 Rac6 33.Rb1 f5 34.Rb7 Bd8 35.c4 Bxc4 36.Nxc4 fxe4 37.Nd2 Bg5 38.Re2 Rc2 39.Rb2 Rxb2 0-1
2023.01.31 Titled Tue 31st Jan Late
1054526 GM Piskov, Y (2442) GM Jonkman, H (2336) 1/2-1/2
1.Nf3 d5 2.d4 Nf6 3.Bf4 c5 4.e3 Nc6 5.c4 cxd4 6.exd4 e6 7.cxd5 Nxd5 8.Bg3 Bb4+ 9.Nbd2 O-O 10.a3 Be7 11.Be2 b6 12.O-O Bb7 13.Rc1 Nf6 14.Nb3 Qd5 15.Bc4 Qh5 16.Ne5 Qxd1 17.Rfxd1 Nxe5 18.dxe5 Nd5 19.Nd2 Rfc8 20.Ne4 Ne3 21.Nf6+ gxf6 22.fxe3 f5 23.Bf4 Bc6 24.Ba6 Rc7 25.Rd2 Bd8 26.Rcd1 Bd5 27.Be2 Be7 28.Bf3 Bxf3 29.gxf3 Kf8 30.Kf2 Rac8 31.e4 fxe4 32.fxe4 Rc2 33.h3 Ke8 34.Kf3 Rxd2 35.Rxd2 h5 36.Rg2 Rc4 37.Rg8+ Kd7 38.Ra8 a5 39.Be3 Bc5 40.Ra7+ Ke8 41.Ra8+ Kd7 42.Ra7+ Ke8 43.Ra8+ Kd7 1/2-1/2
2023.01.31 Titled Tue 31st Jan Late
1054276 GM Jonkman, H (2336) WGM Cori T., D (2356) 1/2-1/2
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Bd7 6.Be2 Nge7 7.Na3 cxd4 8.cxd4 Nf5 9.Nc2 Qb6 10.O-O Na5 11.b4 Nc4 12.g4 Ne7 13.a4 h5 14.gxh5 Nf5 15.b5 a6 16.bxa6 Rxa6 17.Ne3 Nfxe3 18.Bxe3 Qd8 19.Bg5 Be7 20.h4 Rxh5 21.Kg2 Bxg5 22.hxg5 Rxg5+ 23.Nxg5 Qxg5+ 24.Kh3 Qh6+ 25.Kg3 Qg5+ 26.Kh3 Qh6+ 27.Kg2 Qg6+ 28.Kh3 Qh6+ 1/2-1/2
2023.01.31 Titled Tue 31st Jan Late
1055358 IM Rosen, Eric (2356) GM Jonkman, H (2336) 0-1
1.d4 d5 2.Bf4 Nf6 3.e3 c5 4.Nf3 Nc6 5.Nbd2 cxd4 6.exd4 Bg4 7.c3 e6 8.Be2 Bd6 9.Bxd6 Qxd6 10.O-O O-O 11.h3 Bh5 12.Re1 Rab8 13.a4 a6 14.a5 Rfc8 15.Ne5 Nxe5 16.dxe5 Qxe5 17.g4 Bg6 18.Bxa6 Qf4 19.Bf1 h5 20.Ra4 Qc7 21.Qf3 Ra8 22.Rea1 hxg4 23.hxg4 Nd7 24.g5 Bc2 25.Rh4 Ne5 26.Qg3 Ng6 27.Qxc7 Rxc7 28.Rb4 Rc5 29.Rxb7 Rcxa5 30.Rxa5 Rxa5 31.Rb8+ Kh7 32.Rb7 d4 33.Nf3 Ra1 34.Kg2 Be4 35.Be2 Bxb7 36.cxd4 Nh4+ 37.Kg3 Nxf3 38.Bd3+ g6 39.Kf4 Nxd4 40.Ke5 Nc6+ 41.Kf6 Kg8 42.f4 Ra4 43.f5 exf5 44.b4 Rxb4 45.Bc2 Nd4 46.Be4 Rb6+ 47.Ke5 Re6+ 48.Kf4 Rxe4+ 49.Kg3 Rg4+ 50.Kh3 Rxg5 51.Kh4 Rg4+ 52.Kh3 f6 53.Kh2 Nf3+ 54.Kh3 Ng5+ 55.Kh2 Rg2+ 56.Kh1 Rg4+ 57.Kh2 Rg2+ 58.Kh1 Rb2+ 59.Kg1 Nh3+ 60.Kf1 Rg2 61.Ke1 f4 62.Kf1 f5 63.Ke1 g5 64.Kf1 g4 65.Ke1 f3 66.Kf1 f4 67.Ke1 Ba6 68.Kd1 Re2 69.Kc1 f2 70.Kd1 f1=Q# 0-1
2023.01.31 Titled Tue 31st Jan Late
1054101 GM Jonkman, H (2336) FM Hirneise, J (2266) 1/2-1/2
1.e4 d5 2.exd5 Nf6 3.d4 Nxd5 4.h3 g6 5.Nf3 Bg7 6.Bc4 O-O 7.O-O a6 8.Re1 Nc6 9.c3 h6 10.Nbd2 Re8 11.Ne4 b5 12.Bf1 Nb6 13.Bf4 Be6 14.Nc5 Bd5 15.Ne5 Nxe5 16.Bxe5 Bxe5 17.Rxe5 Qd6 18.Qg4 Kg7 19.a4 Bc4 20.Qf3 Bxf1 21.Rxf1 Nxa4 22.Nxa4 bxa4 23.Ra1 Rab8 24.Qe2 e6 25.Rxa4 Rb6 26.Rea5 Reb8 27.b4 Rc6 28.Rxa6 Qd5 29.Rxc6 Qxc6 30.Qe5+ f6 31.Ra6 Qxc3 32.Qxe6 Qc1+ 33.Kh2 Qf4+ 34.Kg1 Qc1+ 35.Kh2 Qf4+ 36.Kg1 Qc1+ 1/2-1/2
2023.01.31 Titled Tue 31st Jan Late
1054625 GM Naroditsky, D (2622) GM Jonkman, H (2336) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.d4 Nd6 6.Ba4 e4 7.Ne5 Be7 8.Nc3 O-O 9.Re1 Re8 10.Nd5 Bf6 11.Ng4 Be7 12.Bb3 Bf8 13.Bf4 b5 14.Qd2 a5 15.Bg5 Be7 16.Nxe7+ Nxe7 17.Nf6+ Kh8 18.Nxe8 Qxe8 19.c3 f6 20.Bf4 Nef5 21.Bc2 Bb7 22.f3 Qg6 23.fxe4 Nh4 24.Qf2 Bxe4 25.Rxe4 Nxe4 26.Qxh4 d5 27.Bxc7 b4 28.Re1 bxc3 29.bxc3 Rc8 30.Bxe4 dxe4 31.Qxe4 1-0
2023.01.31 Titled Tue 31st Jan Late
1054886 GM Jonkman, H (2336) CM Foerster-Yialamas, Lucas (2131) 0-1
1.e4 e6 2.d4 b6 3.Nf3 Bb7 4.Bd3 Nf6 5.Nbd2 c5 6.c3 d5 7.e5 Nfd7 8.O-O Nc6 9.a3 Be7 10.b4 a6 11.Re1 c4 12.Bc2 b5 13.a4 Qb6 14.axb5 axb5 15.Rxa8+ Bxa8 16.Nf1 h6 17.Ng3 Kd8 18.Nh5 g6 19.Nf4 g5 20.Nh5 g4 21.Nd2 Nxb4 22.cxb4 Qxd4 23.Ba3 Nxe5 24.Qe2 Nd3 25.Bxd3 cxd3 26.Qe3 Qxe3 27.Rxe3 d4 28.Rxd3 e5 29.f3 gxf3 30.gxf3 Rg8+ 31.Kf2 Bh4+ 32.Ng3 f5 33.f4 Be4 34.Nxe4 fxe4 35.Rd1 exf4 36.Rxd4+ Kc7 37.Rxe4 fxg3+ 38.hxg3 Bxg3+ 39.Ke2 Bd6 40.Bc1 h5 41.Bd2 Rg4 0-1
2023.01.31 Titled Tue 31st Jan Late
1055666 GM Jonkman, H (2336) FM Musovic, A (2245) 0-1
1.e4 c6 2.Nf3 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Ng3 e5 6.Nxe5 Bd6 7.Nc4 Bc7 8.Be2 h5 9.d4 h4 10.Nf1 h3 11.g3 Qd5 12.Rg1 Qg2 13.Bf3 Qxg1 14.Qe2+ Be6 15.Bg5 Nbd7 16.O-O-O O-O-O 17.Nfe3 Qxh2 18.Rh1 Qxh1+ 19.Bxh1 Rde8 20.Qd3 Bd5 21.Nxd5 Re1+ 22.Kd2 Rxh1 23.Nxc7 Rd1+ 24.Kxd1 h2 25.Na6 h1=Q+ 26.Kd2 bxa6 27.Nd6+ Kc7 28.Bf4 Nd5 29.Qxa6 Nxf4 30.Nc4 Qd5 31.Qxa7+ Kd8 0-1
2023.01.31 Titled Tue 31st Jan Late
1055429 GM Jonkman, H (2336) IM Martinez Ramirez, L (2425) 0-1
1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.O-O a6 5.Bd3 g6 6.Re1 Bg7 7.c3 Ne5 8.Be2 Nf6 9.d3 O-O 10.h3 b5 11.Bf4 Nfd7 12.Nbd2 Bb7 13.a4 b4 14.Qc2 a5 15.Nxe5 dxe5 16.Be3 f5 17.exf5 gxf5 18.Bf3 e4 19.Qb3+ Kh8 20.dxe4 f4 21.e5 Bxf3 22.Nxf3 fxe3 23.Rxe3 Qc7 24.Ng5 Nxe5 25.Ne6 Qb8 26.Rae1 c4 27.Qd1 Nd3 28.R1e2 Rf7 29.b3 bxc3 30.bxc4 Nf4 31.Rc2 Nxe6 0-1
2023.01.31 Titled Tue 31st Jan Late
1055212 FM Sohier, J (2208) GM Jonkman, H (2336) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 Bxb4 5.c3 Ba5 6.d4 d6 7.Qb3 Qd7 8.O-O Bb6 9.Nbd2 Na5 10.Qc2 Nxc4 11.Nxc4 exd4 12.cxd4 Ne7 13.a4 c6 14.Ba3 Bc7 15.e5 dxe5 16.dxe5 Qf5 17.Qb2 Nd5 18.Bd6 Qg6 19.Bxc7 Nxc7 20.Nd6+ Ke7 21.Nxb7 Bxb7 22.Qxb7 Rhc8 23.Rac1 Rab8 24.Qxa7 Kf8 25.Qc5+ Ke8 26.Qxc6+ Qxc6 27.Rxc6 Ne6 28.Rxc8+ Rxc8 29.Ra1 Ra8 30.a5 Nc5 31.Ra3 Ra6 32.g3 Nb7 33.Nd4 Rxa5 34.Rxa5 Nxa5 35.f4 Ke7 36.Kf2 f6 37.exf6+ Kxf6 38.Kf3 Nc4 39.g4 g6 40.h4 h5 41.g5+ Kf7 42.f5 gxf5 43.Nxf5 Ne5+ 44.Kg3 Kg6 45.Nd4 Kg7 46.Ne2 Kg6 47.Nf4+ Kg7 48.Nxh5+ Kg6 49.Nf4+ Kf5 50.Ne2 Nf7 51.Nd4+ Ke4 52.Nc6 Kf5 53.Ne7+ Ke6 54.Ng6 Kf5 55.Nf8 Nxg5 56.hxg5 Kxg5 1/2-1/2
2022.08.15 20th Spilimbergo Open
1241819 FM Deuer, Marius (2303) GM Jonkman, H (2373) 1/2-1/2
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5 5.Nc3 Nc6 6.Bf4 e6 7.e3 Bd6 8.Bxd6 Qxd6 9.Be2 O-O 10.O-O Bd7 11.Rc1 Rfc8 12.a3 Be8 13.h3 h6 14.Nd2 Na5 15.b4 Nc6 16.Qb3 a5 17.b5 Ne7 18.Na4 b6 19.Qb2 Rxc1 20.Rxc1 Rc8 21.Bd3 1/2-1/2
2020.08.09 48th Annual World Open
1905173 GM Jonkman, H (2385) GM Jacobson, Brandon (2487) 0-1
1.e4 c5 2.Nf3 Nc6 3.c3 Nf6 4.e5 Nd5 5.d4 cxd4 6.cxd4 d6 7.Bc4 Nb6 8.Bb3 dxe5 9.d5 Na5 10.Nc3 Nxb3 11.Qxb3 g6 12.Nxe5 Bg7 13.Bf4 O-O 14.Rd1 Nd7 15.Nxd7 Qxd7 16.O-O b6 17.Rfe1 Bb7 18.Be5 Bh6 19.Qb4 Rfe8 20.Qh4 Bf8 21.Ne4 Qf5 22.Ng3 Qd7 23.Bc3 Rad8 24.Nh5 Qf5 25.Re5 Qc2 26.Rde1 Rd6 27.h3 Bxd5 28.Rxe7 Rxe7 29.Rxe7 gxh5 30.Qd4 f6 31.Re3 Bxg2 32.Qc4+ Bd5 33.Rg3+ Kf7 34.Qc7+ Be7 35.Rg7+ Kxg7 36.Bxf6+ Rxf6 37.Qxc2 Rg6+ 38.Kf1 Bg2+ 39.Ke2 Re6+ 40.Kd2 Bb4+ 41.Kd3 Be4+ 0-1
2020.08.09 48th Annual World Open
1905120 FM Peng, David (2287) GM Jonkman, H (2385) 0-1
1.d4 d5 2.c4 dxc4 3.Nf3 a6 4.e4 b5 5.b3 cxb3 6.Qxb3 e6 7.Bb2 Nf6 8.Nbd2 Be7 9.a4 b4 10.Ne5 O-O 11.Bc4 c5 12.f4 cxd4 13.O-O Ra7 14.Rae1 Qc7 15.Rc1 Qa5 16.Kh1 Rc7 17.Bxd4 Nc6 18.Nxc6 Rxc6 19.e5 Nd7 20.f5 Nxe5 21.Qg3 f6 22.Bxe5 Qxe5 23.Bxe6+ Rxe6 24.fxe6 Bxe6 25.Qxe5 fxe5 26.Rxf8+ Kxf8 27.Rc6 Bd5 28.Rxa6 e4 29.Ra5 Bc6 30.Rf5+ Bf6 31.Kg1 e3 32.Nc4 b3 33.Nxe3 b2 34.Rf1 Be4 35.Ng4 b1=Q 36.Rxb1 Bd4+ 37.Kf1 Bxb1 0-1
2020.08.08 48th Annual World Open
1904966 WCM Zeng, Sheena (2065) GM Jonkman, H (2385) 0-1
1.d4 d5 2.c4 dxc4 3.Nf3 a6 4.e3 Nf6 5.Bxc4 e6 6.Nc3 b5 7.Be2 Bb7 8.O-O Nbd7 9.Nd2 c5 10.Bf3 Qc7 11.Bxb7 Qxb7 12.dxc5 Nxc5 13.Nb3 Rd8 14.Qc2 Rc8 15.Nxc5 Bxc5 16.a3 O-O 17.Rd1 h6 18.b4 Ba7 19.Bb2 Rc4 20.Qe2 Bb8 21.Rac1 Rfc8 22.Na2 Ng4 23.h3 Ne5 24.f4 Rxc1 25.Rxc1 Nc4 26.Bd4 e5 27.fxe5 Re8 28.e6 Rxe6 29.Qd3 Qc7 30.Rc2 Qh2+ 31.Kf1 Bg3 32.Rf2 Bxf2 33.Kxf2 Rg6 34.Qe4 Qg3+ 35.Kg1 Re6 36.Qf3 Qxf3 37.gxf3 Nxe3 0-1
2020.08.08 48th Annual World Open
1905008 GM Jonkman, H (2385) GM Santos Latasa, J (2575) 0-1
1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Bd3 Nc6 5.Bc2 Bg4 6.h3 Bh5 7.d3 e6 8.Bf4 Be7 9.Nbd2 Nd7 10.Qb1 b5 11.a3 O-O 12.O-O a5 13.d4 e5 14.Be3 a4 15.d5 Na5 16.Re1 c4 17.g4 Bg6 18.Nf1 Nb3 19.Bxb3 axb3 20.Ng3 Nf6 21.Nf5 Bxf5 22.gxf5 Kh8 23.Kh2 g6 24.fxg6 fxg6 25.Bh6 Rf7 26.Qd1 Nh5 27.Rg1 Qd7 28.Qe2 Nf4 29.Bxf4 Rxf4 30.Raf1 Raf8 31.Rg3 Qa7 32.Kg2 Bd8 33.Ng5 Bxg5 34.Rxg5 Kg7 35.Rg3 h6 36.f3 h5 37.Qf2 Qxf2+ 38.Rxf2 Kh6 39.Kf1 h4 40.Rg4 Rxf3 41.Rxh4+ Kg7 42.Rxf3 Rxf3+ 43.Ke2 Rxc3 0-1
2020.08.07 48th Annual World Open
1904810 GM Jonkman, H (2385) Shevkunov, Vladyslav (1945) 1-0
1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.Nf3 Nc6 5.d4 cxd4 6.cxd4 d6 7.Bc4 Nb6 8.Bb3 dxe5 9.d5 Na5 10.Nc3 Bg4 11.Be3 Nd7 12.O-O a6 13.Re1 Bxf3 14.Qxf3 Nxb3 15.axb3 g6 16.d6 exd6 17.Qxb7 Be7 18.Bh6 Rb8 19.Qxa6 Qb6 20.Qd3 Nc5 21.Qh3 Qxb3 22.Bg7 Rg8 23.Qxh7 Kd7 24.Ra7+ Nb7 25.Qh3+ Qe6 26.Qf3 Rxg7 27.Rxb7+ Rxb7 28.Qxb7+ Ke8 29.Ra1 f5 30.Nd5 Kf7 31.Ra7 Kg8 32.Ra8+ Bf8 33.Qc6 f4 34.h3 f3 35.Re8 Qf5 36.Qxd6 Rf7 37.Rxf8+ Rxf8 38.Ne7+ Kh7 39.Nxf5 1-0
2020.08.07 48th Annual World Open
1904872 GM Demchenko, A (2641) GM Jonkman, H (2385) 0-1
1.d4 d5 2.Nf3 Nf6 3.Bf4 c5 4.e3 Nc6 5.Nbd2 Nh5 6.dxc5 Nxf4 7.exf4 Qa5 8.a3 Qxc5 9.c4 d4 10.Bd3 Qd6 11.g3 g6 12.O-O Bg7 13.b4 O-O 14.c5 Qc7 15.b5 Nd8 16.Rc1 Bg4 17.Qc2 Ne6 18.f5 Bxf5 19.Bxf5 gxf5 20.Qxf5 a6 21.a4 axb5 22.axb5 Ra5 23.Ne4 h6 24.Rb1 Rd8 25.Rfd1 Qd7 26.Nh4 Rxb5 27.Rxb5 Qxb5 28.Qg4 d3 29.Nf5 Kf8 30.Qh4 Rd7 31.Qg4 Qb2 32.Rd2 Qe5 33.Qf3 Ng5 34.Nxg5 Qe1+ 35.Kg2 Qxd2 36.Nxh6 Bf6 0-1
2019.10.26 23rd Hoogeveen Open 2019
2061638 GM Jonkman, H (2383) IM Vrolijk, Liam (2478) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.O-O O-O 6.Re1 d6 7.a3 Kh8 8.h3 Ng8 9.Nc3 f5 10.Nd5 fxe4 11.Rxe4 Nf6 12.Re3 Nxd5 13.Bxd5 Bf6 14.Nh2 Ne7 15.Bf3 Ng6 16.Bg4 Bd7 17.Bxd7 Qxd7 18.Qg4 Qxg4 1/2-1/2
2019.10.25 23rd Hoogeveen Open 2019
2061604 GM Romanishin, O (2441) GM Jonkman, H (2383) 1/2-1/2
1.d4 d5 2.Nf3 Nf6 3.c4 dxc4 4.e3 e6 5.Bxc4 a6 6.O-O c5 7.Bb3 cxd4 8.exd4 Nc6 9.Nc3 Be7 10.Bf4 O-O 11.Rc1 Na5 12.Bc2 b5 13.a4 Bd7 14.Ne5 Nc4 15.b3 Nb6 16.Bg5 bxa4 17.Nxa4 Bb5 18.Bd3 Nxa4 19.bxa4 Bxd3 20.Qxd3 Nd5 21.Nc6 Qd7 22.Nxe7+ Nxe7 23.Bxe7 Qxe7 24.Rc6 a5 25.Rfc1 1/2-1/2
2019.10.24 23rd Hoogeveen Open 2019
2061575 GM Jonkman, H (2383) Mueer, S (2194) 1-0
1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 Nf6 5.Na3 e6 6.Nf3 cxd4 7.Nb5 Na6 8.cxd4 Bb4+ 9.Nc3 Bd7 10.Bd2 Bxc3 11.bxc3 Qe4+ 12.Be3 Rc8 13.Bd3 Qg4 14.h3 Qh5 15.c4 O-O 16.Be2 Qa5+ 17.Bd2 Qa4 18.Qb3 Ne4 19.Be3 Qa5+ 20.Kf1 Ba4 21.Qd3 f5 22.Rc1 Rfd8 23.Qa3 b6 24.g4 Qb4 25.Qxb4 Nxb4 26.gxf5 exf5 27.d5 b5 28.Nd4 Nxa2 29.Ra1 Nac3 30.Nxf5 Rd7 31.Bg4 Rf8 32.Nh6+ gxh6 33.Bxd7 Ng3+ 34.Kg2 Nxh1 35.Be6+ Kg7 36.Bd4+ Kg6 37.Bxc3 Nxf2 38.Rf1 b4 39.Bxb4 Rb8 40.Bd6 Rb6 41.c5 1-0
2019.10.23 23rd Hoogeveen Open 2019
2061530 GM Basso, Pier Luigi (2575) GM Jonkman, H (2383) 1-0
1.d4 d5 2.c4 dxc4 3.Nf3 a6 4.e3 e6 5.Bxc4 c5 6.O-O Nf6 7.b3 cxd4 8.Nxd4 Bd7 9.Bb2 Nc6 10.Nf3 Be7 11.Nbd2 Na5 12.Bd3 Bb5 13.Bxb5+ axb5 14.Qe2 Qb6 15.a4 b4 16.Qb5+ Qxb5 17.axb5 O-O 18.Bd4 Nd7 19.Rfc1 Rfd8 20.Rc2 b6 21.Rca2 Rab8 22.Bxb6 Nxb6 23.Rxa5 Bf6 24.Rc1 Rd3 25.Rc6 h6 26.Kf1 Nd5 27.e4 Bd8 28.Raa6 Ne7 29.Rd6 Rc3 30.b6 Rc6 31.Rxc6 Nxc6 32.Nc4 Rb7 33.Ra8 Kh7 34.Rc8 1-0
2019.10.22 23rd Hoogeveen Open 2019
2061501 GM Jonkman, H (2383) FM Tabak, S (2181) 1-0
1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Bd3 Nc6 5.Bc2 Bg4 6.h3 Bh5 7.d4 cxd4 8.cxd4 Bxf3 9.gxf3 e5 10.Ba4 Nd7 11.Be3 Rc8 12.Nc3 a6 13.f4 b5 14.Bb3 exf4 15.Bxf4 Qh4 16.Bg3 Qf6 17.Ne2 g6 18.f4 Bg7 19.e5 Qe7 20.O-O O-O 21.a4 dxe5 22.fxe5 Nb6 23.axb5 axb5 24.Rc1 Qd7 25.Rxf7 Rxf7 26.e6 Qe7 27.exf7+ Kh8 28.d5 Qe3+ 29.Bf2 Qg5+ 30.Kh1 Ne5 31.Bxb6 Rf8 32.d6 Qh4 33.Rc3 Qe4+ 34.Kg1 Nf3+ 35.Rxf3 Qxf3 36.d7 Bf6 37.d8=Q Bxd8 38.Bxd8 Qe3+ 39.Kg2 Qe4+ 40.Kf2 Qf5+ 41.Ke1 Kg7 42.Qd4+ Kh6 43.h4 1-0
2019.10.21 23rd Hoogeveen Open 2019
2064141 Giacomini, H (2145) GM Jonkman, H (2383) 1/2-1/2
1.Nf3 d5 2.e3 g6 3.d4 Bg7 4.c4 e6 5.Nc3 Ne7 6.Be2 Nd7 7.O-O O-O 8.e4 b6 9.Bg5 Bb7 10.exd5 exd5 11.Bxe7 Qxe7 12.Nxd5 Bxd5 13.cxd5 Rad8 14.Bc4 Qb4 15.Bb3 a5 16.Rc1 a4 17.Rc4 Qb5 18.Rxa4 Nf6 19.Qd2 Nxd5 20.Rc4 Rd6 21.Re1 Rfd8 22.g3 Rf6 23.Ne5 h5 24.h4 1/2-1/2
2019.10.21 23rd Hoogeveen Open 2019
2064101 GM Jonkman, H (2383) IM Akash, G (2449) 0-1
1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.O-O a6 5.Bd3 Ngf6 6.c3 b5 7.Bc2 c4 8.b3 Qc7 9.a4 cxb3 10.Bxb3 bxa4 11.Bc2 Bb7 12.d3 e6 13.Rxa4 Be7 14.c4 O-O 15.Bd2 d5 16.Ba5 Qb8 17.cxd5 exd5 18.e5 Nxe5 19.Nxe5 Qxe5 20.Re1 Qd6 21.Bb4 Qxb4 22.Rxb4 Bxb4 23.Nd2 a5 24.Rf1 a4 25.Bb1 d4 26.Ba2 Bd5 27.Nc4 Be6 28.f4 Ng4 29.f5 Bxc4 30.dxc4 Ne3 31.Qxd4 Nxf1 32.c5 Bxc5 33.Qxc5 Nd2 34.Bd5 Rae8 35.Qb4 Re2 36.f6 Rfe8 37.Qxa4 Re1+ 38.Kf2 R1e2+ 39.Kg1 gxf6 40.Qg4+ Kh8 41.Qd4 R8e5 42.h4 Re1+ 43.Kf2 Rf1+ 44.Kg3 Rff5 45.Bc6 Nf1+ 46.Kh3 h5 47.Be4 Rf4 48.Qd8+ Kg7 49.Bf3 Rxf3+ 50.gxf3 Re2 51.Qd6 Rh2+ 52.Qxh2 Nxh2 53.Kxh2 Kg6 54.Kg2 Kf5 55.Kf1 Kf4 56.Kf2 f5 57.Ke2 Kg3 58.Ke3 f6 59.f4 Kg4 0-1
2019.10.20 23rd Hoogeveen Open 2019
2064076 WIM Blagojevic, Tijana (2151) GM Jonkman, H (2383) 0-1
1.e4 e6 2.Nf3 d5 3.Nc3 Nf6 4.e5 Nfd7 5.Ne2 c5 6.c3 Qa5 7.a3 Nc6 8.d4 cxd4 9.b4 Qc7 10.cxd4 b5 11.Nf4 Qb6 12.Rb1 a5 13.bxa5 Rxa5 14.Be2 Ba6 15.Rb3 Ra4 16.Rb1 Ra5 17.Rb3 Be7 18.h4 Ra4 19.Rb1 Qa7 20.O-O O-O 21.Rxb5 Rxd4 22.Nxd4 Nxd4 23.Ra5 Nxe2+ 24.Qxe2 Ra8 25.Qe3 Qc7 26.Bd2 Nxe5 27.Qg3 Nc4 28.Bc3 g6 29.Ra4 0-1
2019.10.19 23rd Hoogeveen Open 2019
2064038 GM Jonkman, H (2383) Faber, H FRA (2077) 1-0
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Bd7 6.Be2 Rc8 7.O-O Nge7 8.Na3 cxd4 9.cxd4 Nf5 10.Nc2 Be7 11.Bd3 h5 12.b4 g5 13.b5 Na5 14.Ne3 Nxe3 15.fxe3 g4 16.Ne1 Nc4 17.a4 Bg5 18.Qe2 Rg8 19.g3 h4 20.Ng2 hxg3 21.hxg3 a6 22.bxa6 bxa6 23.Ra2 Qb6 24.Qd1 Qb4 25.Raf2 Bxa4 26.Qxg4 Nxe5 27.Qh5 Nxd3 28.Qxf7+ Kd8 29.Qxg8+ Kd7 30.Qh7+ Be7 31.Bd2 Qa3 32.Rf7 Re8 33.e4 Qb2 34.Be3 dxe4 35.Qg7 Nb4 36.Nf4 Qb3 37.Bc1 Bc6 38.Nh5 Nd5 39.Bg5 Bb5 40.Bxe7 Qe3+ 41.Kh1 Rxe7 42.Nf6+ Kc6 43.Nxd5 Rxf7 44.Nb4+ Kb6 45.Qxf7 Bxf1 46.Qxf1 Qh6+ 47.Kg1 Qe3+ 48.Qf2 Qc1+ 49.Kg2 e3 50.Qf8 Qd2+ 51.Kh3 e2 52.Qc5+ Kb7 53.Qc6+ Kb8 54.Qb6+ Kc8 55.Qxe6+ Kb7 56.Qc6+ Kb8 57.Nxa6+ Ka7 58.Nc5 1-0
2019.08.31 2nd European Corporate
2322442 GM Jonkman, H (2394) Tysenchuk, Yury 1-0
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 6.a3 Nh6 7.b4 cxd4 8.cxd4 Nf5 9.Be3 Nxe3 10.fxe3 f6 11.exf6 gxf6 12.Nc3 Bh6 13.Qd2 Bd7 14.Na4 Qd8 15.Nc5 Bc8 16.Bb5 O-O 17.O-O Ne7 18.Rae1 Ng6 19.Bd3 e5 20.Bxg6 hxg6 21.dxe5 b6 22.Nb3 Ba6 23.Rf2 f5 24.Nbd4 Qe7 25.Rc1 Bc4 26.e6 f4 27.e4 b5 28.exd5 Bxd5 29.Nc6 Bxc6 30.Rxc6 Rad8 31.Qc2 Rf6 32.Re2 Bg7 33.h3 a5 34.Rc7 Qd6 35.e7 Re8 36.Rb7 Rf5 37.Qa2+ Qd5 38.bxa5 Bf6 39.Qxd5+ Rxd5 40.a6 Rd3 41.a7 Rxa3 42.Rb8 Kf7 43.a8=Q Rxa8 44.Rxb5 Ra7 45.Rb4 g5 46.Rb5 Kg6 47.Re6 Rexe7 48.Rxg5+ Kf7 49.Rxe7+ Rxe7 50.Rf5 Re4 51.Ng5+ Kg6 52.Nxe4 Kxf5 53.Nxf6 Kxf6 54.Kf2 Kg5 55.Kf3 Kf5 56.h4 Ke5 57.Kg4 Ke4 58.h5 f3 59.gxf3+ Ke5 60.Kg5 1-0
2019.08.31 2nd European Corporate
2322466 Teper, Yury GM Jonkman, H (2394) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.Qe2 Bc5 5.O-O O-O 6.c3 d6 7.h3 Bd7 8.Ba4 Nh5 9.Rd1 Nf4 10.Qe1 Qf6 11.d4 Bb6 12.dxe5 Nxh3+ 13.Kh2 Nxe5 14.Nxe5 Qxe5+ 15.f4 Qh5 16.Bxd7 Nf2+ 17.Bh3 Qxd1 18.Qxd1 Nxd1 19.Nd2 Nf2 20.Bd7 c6 21.Nc4 Rad8 22.Nxb6 axb6 23.Bf5 g6 24.Be3 gxf5 25.Bxf2 fxe4 26.Bxb6 Rd7 27.Rd1 f5 28.g4 fxg4 29.Kg3 h5 30.Be3 Kg7 31.Rd4 d5 32.b4 Kg6 33.c4 Kf5 34.b5 c5 35.Rxd5+ Rxd5 36.cxd5 b6 37.a4 Ra8 38.d6 Rxa4 39.d7 Ra8 40.Kh4 Rd8 41.Kxh5 Rh8# 0-1
2019.08.31 2nd European Corporate
2322478 GM Jonkman, H (2394) Sviridov, Va (2556) 1-0
1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 dxe5 5.Nxe5 c6 6.Bc4 Bf5 7.O-O e6 8.Re1 Nd7 9.Nf3 Be7 10.Nbd2 O-O 11.Ne4 Qc7 12.c3 Rad8 13.Qe2 h6 14.Bd2 Rfe8 15.Ng3 Bg6 16.Ne5 Nxe5 17.dxe5 Nb6 18.Bb3 Nd7 19.Bf4 Nc5 20.Qg4 Nd3 21.Re2 Nxf4 22.Qxf4 Rd7 23.h4 Red8 24.Rae1 Bd3 25.Rd2 Bh7 26.Rde2 b5 27.Qg4 Bf8 28.Nh5 Bf5 29.Qf4 a5 30.Bc2 Bxc2 31.Rxc2 Rd5 32.Rce2 a4 33.Qg4 Rd1 34.Rxd1 Rxd1+ 35.Kh2 Kh7 36.Re3 f5 37.Qxd1 Qe7 38.g3 Qa7 39.Nf4 Bc5 40.Rd3 Bxf2 41.Qh5 1-0
2019.08.31 2nd European Corporate
2322526 Ivanov, Gr (2201) GM Jonkman, H (2394) 0-1
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 Bg4 10.f3 Bh5 11.dxc6 Qd4+ 12.Kh1 Bxc3 13.bxc3 Qxc3 14.Bd2 Qxc6 15.a4 Rfd8 16.Qc1 Bg6 17.Bxg6 hxg6 18.Rd1 Nd5 19.Ra3 Qc4 20.Bg5 Re8 21.h3 Re2 22.Rd2 Rae8 23.Rxe2 Rxe2 24.Bd2 Qh4 25.Rd3 Nf4 26.Bxf4 Re1+ 27.Qxe1 Qxe1+ 28.Kh2 c6 29.Rd8+ Kh7 30.Rd7 f6 31.Rxa7 Qf2 32.Rc7 Qd4 33.Bg3 Qxa4 34.c3 Qc4 35.Bd6 Qxc3 36.Kg3 Qe1+ 37.Kh2 Qd2 38.Bg3 Qd5 39.Rc8 g5 40.Bf2 Kg6 41.Kg1 Qd1+ 42.Kh2 Qd2 43.Bg3 Qd5 44.Bf2 Qd7 45.Ra8 c5 46.Ra1 c4 47.Kg1 c3 48.Be3 Qd3 49.Kf2 Qc2+ 50.Kf1 Qb2 51.Rc1 f5 52.Re1 Qb5+ 53.Kg1 Qe5 54.Kf1 Qd5 55.Kg1 Kh5 56.Kf2 Qa2+ 57.Kf1 g4 58.fxg4+ fxg4 59.hxg4+ Kxg4 60.Bc1 Qc2 61.Kg1 Kf5 62.Kf1 g5 63.Kg1 g4 64.Kf1 g3 65.Be3 Ke4 66.Bc1+ Kd4 67.Be3+ Kc4 68.Kg1 Qe4 69.Kf1 Kd3 70.Bc1 Qf5+ 0-1
2019.08.31 2nd European Corporate
2322414 GM Jonkman, H (2394) Varin, I (2000) 1-0
1.e4 e5 2.Bc4 Bc5 3.Nf3 Nf6 4.d3 Nc6 5.h3 d6 6.a4 Be6 7.Nbd2 O-O 8.O-O a5 9.c3 d5 10.Bb5 Bd6 11.Re1 Na7 12.exd5 Bxd5 13.Nxe5 Nxb5 14.axb5 Nd7 15.Nec4 Nc5 16.Nxd6 Qxd6 17.d4 Nd3 18.Ne4 Bxe4 19.Rxe4 Nxc1 20.Qxc1 b6 21.Qe3 Rad8 22.Re5 h6 23.Re1 Qf6 24.Qe4 Qd6 25.Re3 Qf6 26.Re7 Qd6 27.Qf5 a4 28.g3 Ra8 29.Rd7 Qg6 30.Qxg6 fxg6 31.Ree7 Rf6 32.Rxg7+ Kh8 33.Rh7+ Kg8 34.Rdg7+ Kf8 35.Rxc7 Kg8 36.Rcg7+ Kf8 37.Ra7 Rxa7 38.Rxa7 Rf5 39.c4 Rf3 40.Rxa4 Rb3 1-0
2019.08.30 2nd European Corporate
2322302 GM Jonkman, H (2394) Zhukovsky, Viktor 1-0
1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 Nc6 5.Nf3 Bg4 6.Be2 cxd4 7.cxd4 e6 8.Nc3 Bb4 9.O-O Bxc3 10.bxc3 Nge7 11.h3 Bf5 12.c4 Qd7 13.Bb2 O-O 14.Qd2 Rfd8 15.Rfd1 Rac8 16.Nh4 Be4 17.Qc3 f6 18.Qe3 Bg6 19.Nxg6 Nxg6 20.Bg4 f5 21.Be2 Na5 22.Rac1 Re8 23.Qf3 Qa4 24.d5 Nxc4 25.Bxc4 Rxc4 26.dxe6 Nf8 27.Qd5 Re4 28.Rc7 Nxe6 29.Rxg7+ Kf8 30.Qxf5# 1-0
2019.08.30 2nd European Corporate
2322350 FM Borsuk, Y (2269) GM Jonkman, H (2394) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 d6 6.a4 a5 7.Be3 Bxe3 8.fxe3 O-O 9.O-O d5 10.exd5 Nxd5 11.Qe2 Kh8 12.Nbd2 f5 13.Rae1 Nb6 14.Bb3 Qf6 15.Ne4 Qh6 16.Neg5 Qg6 17.Nh3 Be6 18.Nh4 Qh6 19.Bxe6 Qxe6 20.Qh5 Ne7 21.Qxh7+ Kxh7 22.Ng5+ Kh6 23.Nxe6 Rf6 24.Nc5 g6 25.Nf3 Rc6 26.d4 Nc4 27.b3 b6 28.bxc4 bxc5 29.Nxe5 Rb6 30.Rb1 Rab8 31.Rb5 c6 32.Rxc5 Rb2 33.g4 Re2 34.Rf2 Rxe3 35.Rxa5 Rxc3 36.Ra7 Ng8 37.gxf5 gxf5 38.Rxf5 Rb1+ 39.Kg2 Rb2+ 40.Rf2 Rb4 41.a5 Kh5 42.Rg7 Nh6 43.a6 Rb1 44.a7 Ra1 45.c5 Rcc1 46.Nxc6 Rg1+ 47.Kf3 Rxg7 48.Ke4 Ng4 49.Rf8 Kg5 50.a8=Q Nf6+ 51.Kd3 Rxa8 52.Rxa8 Rh7 53.Ra2 Nd5 54.Kc4 Ne3+ 55.Kb5 Kf5 56.Na5 Ke4 57.c6 Kxd4 58.Rd2+ Kc3 59.Rd7 Rh5+ 60.Kb6 Kb4 61.Rd4+ Kc3 62.Rd7 Kb4 63.Nb7 Nc4+ 64.Ka7 Ne5 65.c7 Nc6+ 66.Kb6 Rh6 67.Nd6 Ne7 68.Rxe7 Rxd6+ 69.Kb7 Kb5 70.Re5+ 1-0
2019.08.30 2nd European Corporate
2322378 Oblamski, V (2088) GM Jonkman, H (2394) 0-1
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 b6 10.c3 Bb7 11.Nd2 Bf6 12.Re1 Nf5 13.Nf3 d6 14.Bd3 Ne7 15.Ng5 g6 16.Ne4 Bg7 17.Bg5 f6 18.Bd2 Qd7 19.Qe2 Rae8 20.Bb5 Bc6 21.Bxc6 Qxc6 22.Qd3 b5 23.Re2 Nd5 24.Rae1 Rb8 25.Bc1 a5 26.h4 Rfe8 27.Ng3 Rxe2 28.Rxe2 Re8 29.h5 Kf7 30.hxg6+ hxg6 31.Rxe8 Qxe8 32.Bd2 Qc6 33.Ne2 Qc4 34.Qxc4 bxc4 35.f3 a4 36.a3 f5 37.Kf2 c6 38.g3 Nc7 39.Bf4 Ke6 40.Bd2 Kf6 41.Bf4 Ne8 42.Bd2 Kf7 43.Bg5 Bf8 44.Bd2 Nc7 45.Bc1 Ne6 46.Nf4 Bh6 47.Be3 Bxf4 48.gxf4 Nd8 49.Ke2 Nb7 50.Kf2 Na5 51.Ke2 Kg7 52.Kf2 Kh6 53.Kg3 Nb3 54.Kh4 Na1 55.Bd2 Nc2 56.Kg3 Kh5 57.Kh3 Na1 58.Kg3 Nb3 59.Be3 Na5 60.Kh3 Nb7 61.Kg3 Nd8 62.Kh3 Ne6 63.Kg3 Nc7 64.Kh3 Nd5 65.Bd2 Kh6 66.Kg3 Kg7 67.Kf2 Kf7 68.Ke2 Ke6 69.Bc1 Kd7 70.Bd2 Kc7 71.Kd1 Kb6 72.Kc2 c5 73.dxc5+ Kxc5 74.Kd1 Nc7 75.Be3+ Kd5 76.Ke2 Ke6 77.Bd2 Kf7 78.Be3 Kg7 79.Ba7 Ne6 80.Ke3 Kh6 81.Bb8 d5 82.Be5 Kh5 83.Kf2 g5 84.fxg5 Kxg5 85.Ke3 f4+ 86.Kf2 Kf5 87.Bd4 Kg5 88.Kg2 Kh4 89.Bf6+ Kh5 90.Bd4 Kh6 91.Be5 Kg6 92.Kf2 Nc5 93.Bxf4 Nd3+ 94.Ke3 Kf5 95.Bh2 Nxb2 96.Kd4 Ke6 97.Ke3 Nd3 98.Bc7 Ne1 99.f4 Nc2+ 100.Kd2 Nxa3 101.Ba5 Nb5 102.Kc2 Kf5 0-1
2019.08.15 Bruges Masters 2019
2329932 GM Jonkman, H (2394) GM Legky, N (2397) 0-1
1.e4 e6 2.f4 d5 3.e5 c5 4.Nf3 Ne7 5.c3 Nf5 6.Na3 Nc6 7.Nc2 Be7 8.d4 g6 9.Bd3 Nh4 10.Nxh4 Bxh4+ 11.g3 Be7 12.Be3 c4 13.Be2 b5 14.g4 b4 15.O-O bxc3 16.bxc3 Qa5 17.Bd2 Rb8 18.Qc1 Bd7 19.Rf3 Kd8 20.Rh3 Kc7 21.Kh1 a6 22.Rg3 Qb5 23.Bd1 Qb2 24.Qxb2 Rxb2 25.Bc1 Rb7 26.Ne3 Na7 27.f5 Nb5 28.fxe6 fxe6 29.Nc2 Rf8 30.Kg1 Rbb8 31.Bh6 Rf7 32.Rb1 Bh4 33.Rh3 g5 34.a4 Na7 35.Rxb8 Kxb8 36.Rxh4 gxh4 37.Ne1 h3 38.Nf3 Bxa4 39.Bxa4 Rxf3 40.Bd7 Nb5 41.Bd2 Nxc3 42.Bxc3 Rxc3 43.Bxe6 Rc2 44.Bxd5 c3 45.e6 Kc7 0-1
2019.08.14 Bruges Masters 2019
2329911 GM Jonkman, H (2394) Offringa, Joo (2291) 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.Bxc6 dxc6 6.d3 Nf6 7.h3 O-O 8.Nbd2 Ne8 9.Re1 Nc7 10.a4 a5 11.e5 Ne6 12.Nc4 Qc7 13.Bd2 Nd4 14.Nxd4 cxd4 15.Qc1 Be6 16.Bh6 Bxc4 17.dxc4 f5 18.exf6 Rxf6 19.Bxg7 Kxg7 20.Qg5 Raf8 21.Qc5 Rd6 22.Qe5+ Rff6 23.Qxe7+ Qxe7 24.Rxe7+ Rf7 25.Rxf7+ Kxf7 26.Rd1 c5 27.Kf1 Rb6 28.b3 Kf6 29.Re1 d3 30.cxd3 Rxb3 31.Ke2 h5 32.g3 Kf5 33.Ke3 Rb2 34.Rg1 Kf6 35.g4 h4 36.g5+ Kf5 37.Rg4 Rb4 38.Re4 Kxg5 39.Re5+ Kh6 40.Rxc5 Rxa4 41.Rb5 Ra1 42.Rxb7 Rh1 43.Ke2 Rxh3 44.Rb1 Kg7 45.Ra1 Kf6 46.Rxa5 g5 47.Ra6+ Kf5 48.Ra5+ Kf6 49.Ra1 g4 50.c5 g3 51.fxg3 Rxg3 52.Ra4 h3 53.Rh4 Ke5 54.c6 Rg6 55.c7 Rc6 56.Rc4 Rxc4 57.dxc4 h2 58.c8=Q h1=Q 59.Qc5+ Ke6 60.Qb6+ Kd7 61.Kd2 Qc6 62.Qa7+ Qc7 63.Qa4+ Qc6 64.Qb3 Qg2+ 65.Kc1 Qf1+ 66.Kb2 Qf2+ 67.Ka1 Qg1+ 68.Ka2 Qf2+ 69.Ka3 Qa7+ 70.Kb2 Qf2+ 71.Kc1 Qg1+ 72.Kd2 Qf2+ 73.Kc1 Qg1+ 74.Qd1+ Qxd1+ 75.Kxd1 Kc6 76.Kc2 Kc5 77.Kc3 Kc6 78.Kd4 Kd6 79.c5+ Kc6 80.Kc4 Kc7 81.Kd5 Kd7 82.c6+ Kc7 83.Kc5 Kc8 84.Kb5 Kc7 85.Kc5 Kc8 86.Kd6 Kd8 87.c7+ Kc8 88.Kc6 1/2-1/2
2019.08.14 Bruges Masters 2019
2329922 Cornelisse, J (2141) GM Jonkman, H (2394) 0-1
1.d4 d5 2.Nf3 Nf6 3.c4 dxc4 4.Qa4+ c6 5.Qxc4 e6 6.e3 Be7 7.Bd3 O-O 8.O-O b6 9.Qa4 Bb7 10.Rd1 Nbd7 11.Qc2 c5 12.Qe2 Qc7 13.Nc3 Rac8 14.Bd2 Rfd8 15.Rac1 Qb8 16.Bb1 h6 17.Be1 a6 18.e4 cxd4 19.Nxd4 Bd6 20.g3 b5 21.a3 Ne5 22.h3 Nc4 23.Kh2 Bc5 24.Nb3 Rxd1 25.Rxd1 Ba7 26.f3 Ba8 27.Na2 Nh5 28.f4 Qb6 29.Bc3 Qf2+ 30.Qxf2 Bxf2 31.g4 Bg3+ 32.Kg1 Nxf4 33.Nb4 Ne2+ 0-1
2019.08.13 Bruges Masters 2019
2329890 WIM Goossens, H (2134) GM Jonkman, H (2394) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 a5 6.O-O d6 7.h3 h6 8.Nbd2 O-O 9.Re1 Be6 10.a4 Qb8 11.Nh4 Kh7 12.Qf3 Ng8 13.Nf1 Bxc4 14.dxc4 g6 15.Be3 Qd8 16.Qg3 b6 17.Rad1 Qe8 18.b3 Nge7 19.Kh1 Nd8 20.Bc1 Ne6 21.Ne3 f5 22.Nd5 Nxd5 23.cxd5 f4 24.Qg4 Ng7 25.Kg1 g5 26.Nf3 Kg6 27.c4 Qd8 28.h4 Qc8 29.Qxc8 Raxc8 30.Kf1 g4 31.Nh2 Kh5 32.Ke2 Kxh4 33.Rh1 Kg5 34.f3 h5 35.Bd2 Rf6 36.Bc1 Rcf8 37.Rde1 Rg6 38.Kd3 Kf6 39.Re2 Ke7 40.Bd2 Rh8 41.Be1 g3 42.Nf1 h4 43.Rh3 Ne8 44.Bc3 Nf6 45.Re1 Rh5 46.Nd2 Nh7 47.Reh1 Rgh6 48.Nb1 Ng5 49.Bd2 Nxf3 50.Ke2 Ng5 51.Nc3 Bd4 52.Nb5 Bc5 53.Nc3 f3+ 54.gxf3 Nxh3 55.Kf1 Nf4 0-1
2019.08.13 Bruges Masters 2019
2329900 CM Han, Yichen (2205) GM Jonkman, H (2394) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 a5 6.O-O d6 7.a4 h6 8.Re1 O-O 9.Nbd2 Nh5 10.Nf1 Qf6 11.Be3 Bg4 12.h3 Bxf3 13.Qxf3 Qxf3 14.gxf3 Ne7 15.d4 exd4 16.cxd4 Bb4 17.Red1 d5 18.Be2 g5 19.Ng3 Nxg3 20.fxg3 f5 21.Bd3 fxe4 22.fxe4 Rf3 23.Re1 Rxg3+ 24.Kh2 Bxe1 25.Rxe1 Rf3 26.exd5 Nf5 27.Bxf5 Rxf5 28.Rc1 Re8 29.Bg1 Re7 30.Rc5 Re2+ 31.Kg3 Rf1 32.Bh2 Rf7 33.Rb5 Kg7 34.Rxb7 Kg6 35.Ra7 Ref2 0-1
2019.08.11 Bruges Masters 2019
2335684 Clijsen, M (2171) GM Jonkman, H (2394) 1/2-1/2
1.d4 d5 2.Bg5 c5 3.dxc5 f6 4.Bd2 a5 5.Nc3 e5 6.e4 d4 7.Na4 Be6 8.c3 Ne7 9.cxd4 exd4 10.Bb5+ Nec6 11.Nf3 Be7 12.O-O O-O 13.Bf4 f5 14.exf5 Rxf5 15.Bxb8 Rxb8 16.Bxc6 bxc6 17.Nxd4 Rd5 18.Nxe6 Rxd1 19.Nxd8 Rdxd8 20.Rad1 Kf7 21.b3 h5 22.g3 Bf6 23.Nb6 Rd4 24.Rxd4 Bxd4 25.Rd1 Bxc5 26.Nd7 Rb5 27.a4 Bxf2+ 28.Kxf2 Rxb3 29.Ne5+ Ke6 30.Nxc6 Rb2+ 31.Kf3 Rxh2 32.Ra1 h4 33.gxh4 Rxh4 34.Nxa5 Kd5 35.Nb7 Kc6 36.Nd8+ Kb6 37.a5+ Ka6 38.Ne6 Rc4 39.Ke3 Rc6 40.Nxg7 Rc5 41.Ke4 Rxa5 42.Rxa5+ Kxa5 1/2-1/2
2019.06.30 16th ROC Nova College
2374754 IM Admiraal, M (2507) GM Jonkman, H (2394) 1/2-1/2
1.c4 b6 2.Nc3 Bb7 3.e4 e5 4.f4 exf4 5.Nf3 g5 6.h4 g4 7.Ne5 h5 8.d4 Bg7 9.c5 Nc6 10.Bxf4 bxc5 11.Nxc6 dxc6 12.dxc5 Qe7 13.Bc4 Qxc5 14.Qe2 O-O-O 15.Rc1 Bh6 16.Rf1 Bxf4 17.Rxf4 Nh6 18.Nd1 Kb8 19.Nf2 g3 20.Nd3 Qg1+ 21.Rf1 Qd4 22.Rc3 Ng4 23.e5 f6 24.Rf4 Qg1+ 25.Rf1 Qd4 26.Rf4 Qg1+ 27.Rf1 1/2-1/2
2019.06.29 16th ROC Nova College
2374740 GM Jonkman, H (2394) GM Sadler, M (2692) 0-1
1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nf3 Nf6 5.Bd3 c5 6.O-O c4 7.Be2 Nc6 8.Ne5 Bd6 9.Nxc6 bxc6 10.Bg5 h5 11.h4 Qb6 12.b3 Ne4 13.bxc4 Qb2 14.Nd2 Nxg5 15.hxg5 O-O 16.cxd5 cxd5 17.c4 Bf4 18.Nb3 Bf5 19.Bd3 Bg4 20.Qe1 dxc4 21.Bxc4 Qc2 22.Bd5 Rad8 23.Be4 Qc7 24.f3 Bc8 25.Qa5 Be3+ 26.Kh1 Qg3 27.Qe1 Qxg5 28.g3 Rfe8 29.Rd1 Ba6 30.Bd3 Bxd3 31.Rxd3 Bf4 32.Qf2 Bxg3 33.Qg2 Qh4+ 34.Kg1 Rd6 35.Qh1 Qg5 36.f4 Bh2+ 37.Kf2 Qh4+ 38.Kf3 Qg4+ 39.Kf2 Re2# 0-1
2019.06.29 16th ROC Nova College
2374751 GM Jonkman, H (2394) Cebula, Jerzy (2038) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Bc5 5.O-O O-O 6.Bg5 h6 7.Bh4 g5 8.Bg3 d6 9.c3 Bb6 10.a4 a6 11.Nbd2 g4 12.Nh4 Ne7 13.a5 Ba7 14.Re1 Nh5 15.Nf1 Kh7 16.d4 f6 17.Be2 Rg8 18.Ne3 Nxg3 19.hxg3 h5 20.Qb3 exd4 21.Qf7+ Rg7 22.Qxh5+ Kg8 23.Bc4+ 1-0
2018.08.15 25th Abu Dhabi Masters
2520231 GM Jonkman, H (2404) WGM Gomes, Mary (2303) 1-0
1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Be2 e6 5.O-O Be7 6.Re1 O-O 7.Bf1 e5 8.h3 Re8 9.d4 Qc7 10.Na3 a6 11.Nc4 b5 12.dxe5 dxe5 13.Ncxe5 Bd6 14.Nxf7 Kxf7 15.a4 Nbd7 16.axb5 Nb6 17.e5 Rxe5 18.Nxe5+ Bxe5 19.bxa6 Be6 20.Bg5 g6 21.Qe2 Bh2+ 22.Kh1 Bd5 23.c4 Nxc4 24.Bxf6 Kxf6 25.Rad1 Nb6 26.Rxd5 Nxd5 27.Qe6+ Kg7 28.Qxd5 Rd8 29.Qg5 Bd6 30.Bc4 Rf8 31.Re2 Rf4 32.b3 Rd4 33.Qc1 Bf4 34.Qa1 Kh6 35.g3 Qd7 36.Kh2 Rd1 37.Qf6 Bd6 38.Re4 Bxg3+ 39.Kxg3 Rg1+ 40.Kh2 1-0
2018.08.14 25th Abu Dhabi Masters
2520165 Esenbek Uulu, I (2159) GM Jonkman, H (2404) 0-1
1.d4 d5 2.c4 dxc4 3.Nf3 a6 4.e3 Nf6 5.Bxc4 e6 6.Nc3 b5 7.Bd3 Bb7 8.O-O Nbd7 9.Qe2 c5 10.Rd1 Qb8 11.e4 cxd4 12.Nxd4 Bd6 13.Kh1 h6 14.e5 Nxe5 15.Bf4 Nxd3 16.Bxd6 Qxd6 17.Rxd3 O-O 18.Rad1 Qf4 19.Nb3 Ng4 20.Rg3 Nxf2+ 21.Kg1 Nxd1 22.Nxd1 Rfd8 23.Rg4 Qd6 24.Nf2 Rac8 25.Qe3 f5 26.Rd4 Qc6 27.Rxd8+ Rxd8 28.Qg3 e5 0-1
2018.08.13 25th Abu Dhabi Masters
2524406 Dixit, Nikhil (2240) GM Jonkman, H (2404) 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 O-O 9.O-O Bg4 10.f3 Bh5 11.Bg5 Qd6 12.Qe1 cxd5 13.Qh4 Bxc3 14.bxc3 Bg6 15.Bxf6 Qxf6 16.Qxf6 gxf6 17.Rfd1 Rfb8 18.Rab1 Rb6 19.Rb3 Rd8 20.Kf2 Kf8 21.f4 1/2-1/2
2018.08.12 25th Abu Dhabi Masters
2524342 GM Jonkman, H (2404) FM Srinivasa Rao, M (2160) 1-0
1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.h3 e6 5.Bd3 Be7 6.O-O O-O 7.Re1 Nc6 8.Bf1 Bd7 9.d3 Rb8 10.a4 a6 11.Nbd2 b5 12.axb5 axb5 13.d4 b4 14.dxc5 bxc3 15.bxc3 dxc5 16.Nc4 Qc7 17.g3 e5 18.Nfxe5 Ra8 19.Rxa8 Rxa8 20.Nxd7 Qxd7 21.e5 Qxd1 22.Rxd1 Ne4 23.Bb2 Ra4 24.Rd7 Bf8 25.Rc7 Ne7 26.Bd3 Nd5 27.Rc8 Ne7 28.Re8 Ng5 29.Kg2 g6 30.Nb6 Ra7 31.Bc1 1-0
2018.08.11 25th Abu Dhabi Masters
2524251 GM Jonkman, H (2404) FM Dushyant, Sharma (2221) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.d3 Nf6 5.O-O O-O 6.Bg5 d6 7.Nc3 h6 8.Be3 Bb6 9.h3 Be6 10.Re1 Qd7 11.Bb5 a6 12.Bxc6 Qxc6 13.d4 exd4 14.Nxd4 Bxd4 15.Bxd4 Nd7 16.Re3 f6 17.Rg3 Rae8 18.Qh5 Kh8 19.Rd1 Re7 20.Be3 b5 21.Nd5 Bxd5 22.Rxd5 Rff7 23.c3 Qc4 24.Rg4 Ne5 25.Rh4 Kg8 26.a3 Kf8 27.Qf5 Nd7 28.Rd2 Qe6 29.Qh5 Ke8 30.a4 Qe5 31.Qe2 f5 32.Bd4 Qe6 33.axb5 axb5 34.Qxb5 g5 35.Rh5 Qg6 36.g4 fxg4 37.Qb7 Rf4 38.Qa8+ Kf7 39.Qd5+ Kf8 40.Be3 Nf6 41.Qa8+ Re8 42.Qa5 Nxh5 43.Bxf4 Nxf4 44.Qxc7 Qxe4 45.Qxd6+ Kg8 0-1
2018.08.09 25th Abu Dhabi Masters
2524088 FM Pranav, Anand (2260) GM Jonkman, H (2404) 1/2-1/2
1.d4 d5 2.c4 dxc4 3.e4 b5 4.a4 c6 5.axb5 cxb5 6.b3 e5 7.bxc4 Nf6 8.dxe5 Qxd1+ 9.Kxd1 Nxe4 10.Be3 b4 11.Bd3 Bb7 12.Bxe4 Bxe4 13.Nf3 Bxf3+ 14.gxf3 a5 15.Ra4 Nd7 16.Nd2 Nxe5 17.Bb6 Nd3 18.Kc2 Bc5 19.Bxa5 Nf4 20.Rha1 Bxf2 21.Bxb4 Rxa4 22.Rxa4 Kd7 23.Ne4 Bg1 24.Ra1 Be3 25.Re1 Bb6 26.Rd1+ Kc6 27.Rd6+ Kc7 28.c5 Ba7 29.Ba5+ Kb8 30.c6 Ne6 31.Kc3 Rc8 32.Kc4 Bg1 33.Kb5 Nd4+ 34.Rxd4 Bxd4 35.Nd6 Be5 36.Nxc8 Kxc8 37.h3 Bc7 38.Bxc7 Kxc7 39.Kc5 g5 40.Kd5 h6 41.Ke5 Kxc6 42.Kf6 Kd6 43.Kxf7 Kd7 44.Kg6 Ke6 45.Kg7 Ke7 46.Kxh6 Kf6 47.Kh7 Kf7 48.Kh8 Kf8 49.Kh7 Kf7 50.Kh6 Kf6 51.Kh5 Kf5 52.h4 gxh4 53.Kxh4 Kf4 54.Kh5 Kxf3 1/2-1/2
2018.08.08 25th Abu Dhabi Masters
2524014 GM Jonkman, H (2404) WFM Varshini, V (2205) 1-0
1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Bd3 Nc6 5.Bc2 e6 6.O-O Be7 7.Re1 O-O 8.d4 cxd4 9.cxd4 Nb4 10.Bb3 d5 11.e5 Nd7 12.Nc3 a6 13.Ne2 Re8 14.g3 b5 15.h4 a5 16.a3 Nc6 17.Bg5 Ba6 18.Nf4 a4 19.Bc2 h6 20.Bxe7 Qxe7 21.Qd3 Nf8 22.Qd2 Bb7 23.Nh5 Na5 24.Nh2 Nc4 25.Qf4 Ng6 26.Qg4 Nxb2 27.Bxg6 fxg6 28.Qxg6 Kh8 29.Reb1 Nc4 30.Rxb5 Bc6 31.Rc5 Rec8 32.Nf4 Bd7 33.Rxc8+ Rxc8 34.Ng4 Rf8 35.Kg2 Rxf4 36.gxf4 Be8 37.Qd3 Qxh4 38.Qg3 Qh5 39.Rb1 Bg6 40.Rb8+ Kh7 41.Rb7 Kh8 42.Rb8+ Kh7 43.Rb7 Kh8 44.Ra7 Nb2 45.Ne3 Nd3 46.f3 Bf7 47.f5 g5 48.fxg6 Bxg6 49.Rxa4 Nc1 50.Ra8+ Kg7 51.Ra7+ Kh8 52.Qf4 1-0
2018.08.07 25th Abu Dhabi Masters
2523949 FM Jeet, J (2136) GM Jonkman, H (2404) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 d6 6.Bb3 a6 7.Nbd2 Ba7 8.O-O Ne7 9.Re1 Ng6 10.Nf1 h6 11.Ng3 O-O 12.d4 Bg4 13.Nf5 exd4 14.cxd4 Re8 15.h3 Bxf5 16.exf5 Rxe1+ 17.Qxe1 Ne7 18.g4 Qd7 19.Qf1 Ned5 20.Qd3 c6 21.Bd2 Re8 22.Rd1 Bb6 23.Re1 Nc7 24.Rxe8+ Qxe8 25.Bf4 Qe4 26.Qxe4 Nxe4 27.Bc2 d5 28.Bxc7 Bxc7 29.Bxe4 dxe4 30.Nd2 Bb6 31.Nxe4 Bxd4 32.b3 Kf8 33.Kf1 Ke7 34.Ke2 b6 35.f4 Kd7 36.g5 h5 37.h4 g6 38.Ng3 c5 39.fxg6 fxg6 40.f5 gxf5 41.Nxf5 Be5 42.Kf3 1-0
2017.10.28 21st Hoogeveen Open 2017
2666144 Molenaar, C (2112) GM Jonkman, H (2410) 1/2-1/2
1.f4 d5 2.Nf3 g6 3.e3 Bg7 4.Be2 c5 5.d3 Nc6 6.O-O Nf6 7.Nc3 O-O 8.Ne5 Qc7 9.Nxc6 Qxc6 10.Bf3 b5 11.e4 e6 12.Qe1 b4 13.Nd1 a5 14.c4 bxc3 15.bxc3 Qa6 16.e5 Nd7 17.Qe3 Rb8 18.Nf2 Qb5 19.h4 Ba6 20.h5 d4 21.cxd4 cxd4 22.Qe2 Rfc8 23.hxg6 hxg6 24.Be4 Nc5 25.Rd1 Na4 26.Qg4 Qe8 27.Nh3 Nc3 28.Re1 Nxe4 29.dxe4 Rc2 30.Ng5 Qa4 31.f5 exf5 32.exf5 Bb7 33.Nf3 gxf5 34.Qxf5 Bxf3 35.Qxf3 Rxa2 36.Rf1 Qc4 37.Rxa2 Qxa2 38.Qg3 Rb1 39.Kh2 Qe2 40.Re1 Qh5+ 41.Kg1 Qf5 42.Rf1 Qxe5 43.Qf3 f5 44.Qc6 Kh7 45.Kf2 Rb2+ 46.Kg1 Qb5 47.Qf3 Rb3 48.Qh5+ Kg8 49.Rxf5 Qd7 50.Rd5 Qe7 51.Bf4 Rb1+ 52.Kh2 Rf1 53.Be5 1/2-1/2
2017.10.27 21st Hoogeveen Open 2017
2666107 GM Jonkman, H (2410) FM De Boer, Eelke (2301) 0-1
1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Bd3 Bg4 5.Bc2 Nc6 6.d3 e6 7.Nbd2 d5 8.Qe2 Be7 9.h3 Bh5 10.Nf1 O-O 11.g4 Bg6 12.Ng3 Rc8 13.Bf4 b5 14.e5 Nd7 15.h4 c4 16.dxc4 bxc4 17.Bxg6 fxg6 18.Bg5 Bxg5 19.Nxg5 Nc5 20.O-O-O h6 21.Nh3 Rb8 22.g5 Qa5 23.a3 Na4 24.Rd2 Nxc3 25.Qg4 Kh7 26.gxh6 Nxe5 27.Qd4 Na2+ 28.Kd1 c3 29.Qxe5 Qa4+ 30.Ke2 Qc4+ 31.Ke3 Kxh6 32.Rd4 Qb3 33.Nf4 cxb2+ 34.Nd3 b1=Q 35.Rxb1 Qxb1 36.h5 Qd1 37.f4 Qg4 38.Kf2 Rbc8 39.Kg2 Rc2+ 40.Nf2 Rf5 41.Qb8 gxh5 42.Qh8+ Kg6 43.Qg8 Rxf4 44.Qe8+ Kh7 45.Rxf4 Qxf4 46.Qxh5+ Kg8 47.Qe8+ Qf8 48.Qxe6+ Qf7 49.Qe3 Nc3 50.Qc5 Qxf2+ 51.Qxf2 Rxf2+ 52.Kxf2 Ne4+ 53.Nxe4 dxe4 54.Ke3 Kf7 55.Kxe4 Ke6 56.Kf4 Kd5 0-1
2017.10.26 21st Hoogeveen Open 2017
2666069 FM Colijn, S (2308) GM Jonkman, H (2410) 1-0
1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.e3 Bd6 5.Nc3 b6 6.Qc2 a6 7.b3 Bb7 8.Be2 Nbd7 9.Bb2 Rc8 10.O-O O-O 11.Bd3 c5 12.cxd5 exd5 13.Qe2 b5 14.dxc5 Nxc5 15.Bf5 Rc7 16.Rfd1 g6 17.Bh3 Re8 18.Rac1 Bf8 19.Nb1 Nce4 20.Bd4 Rce7 21.Qb2 Bg7 22.Nbd2 Nh5 23.Nxe4 Rxe4 24.Bxg7 Nxg7 25.g3 Qb6 26.Qc3 R4e7 27.Nd4 Nh5 28.b4 Qd6 29.Qc5 Qe5 30.Nc6 Bxc6 31.Qxc6 Qb2 32.Qxa6 Qxb4 33.Rxd5 Qb2 34.Rdd1 b4 35.Rb1 Qc2 36.Bf1 Re6 37.Qc4 Rc8 38.Rd8+ Kg7 39.Qxc8 Qxb1 40.Rg8+ Kf6 41.Qd8+ Kf5 42.Qd5+ Kf6 43.Qd4+ Kg5 44.h4+ Kh6 45.g4 f6 46.Qc5 Ng7 47.Qf8 1-0
2017.10.25 21st Hoogeveen Open 2017
2666028 GM Jonkman, H (2410) IM Van Foreest, Lucas (2489) 1/2-1/2
1.e4 e6 2.d4 d5 3.Nd2 Be7 4.Ngf3 Nf6 5.exd5 exd5 6.Bd3 O-O 7.h3 c5 8.O-O Nc6 9.dxc5 Bxc5 10.Nb3 Bb6 11.Bg5 h6 12.Bf4 Ne4 13.c3 Qf6 14.Bh2 Bf5 15.a4 Rad8 16.a5 Bc5 17.Nxc5 Nxc5 18.Bxf5 Qxf5 19.a6 Nxa6 20.Nd4 Qd7 21.Nxc6 Qxc6 22.Be5 Nc5 23.Rxa7 Na6 24.Qg4 f6 25.Bd4 Rfe8 26.Ra1 Re4 27.Qg3 Rd7 28.Ra8+ Kh7 29.Qd3 Nc5 30.Qf3 Kg6 31.g4 Kf7 32.g5 hxg5 33.Qh5+ Ke6 34.Rg8 Nb3 35.Raa8 Nxd4 36.cxd4 Qc1+ 37.Kg2 Qxb2 38.Qe8+ Re7 39.Qc8+ Kf7 40.Qf5 Re8 41.Qxd5+ R8e6 42.Qd7+ Re7 43.Qf5 Re8 44.Qd5+ R8e6 45.Qd7+ Re7 46.Qf5 Re8 47.Qd5+ R8e6 48.Qd7+ 1/2-1/2
2017.10.24 21st Hoogeveen Open 2017
2665997 WIM Warakomska, A (2295) GM Jonkman, H (2410) 0-1
1.d4 d5 2.c4 e6 3.Nc3 c6 4.cxd5 exd5 5.Bf4 Bf5 6.e3 Qb6 7.Qc1 Nf6 8.Nf3 h6 9.Be2 Nbd7 10.O-O Be7 11.Ne5 O-O 12.Nd3 Ne4 13.Nxe4 Bxe4 14.Qd2 a5 15.Rfc1 Rfe8 16.h3 Bg5 17.Bxg5 Bxd3 18.Qxd3 hxg5 19.Qf5 Qd8 20.Bd3 g6 21.Qg4 Kg7 22.Re1 Re6 23.Re2 Qe7 24.Rae1 Rh8 25.f4 Rh5 26.f5 Nf6 27.Qf3 Rd6 28.fxg6 fxg6 29.Rf1 Re6 30.Qg3 Qd6 31.Qxd6 Rxd6 32.Ref2 Re6 33.Rf3 Rh8 34.Rg3 g4 35.hxg4 Rhe8 36.g5 Nh7 37.Rff3 b6 38.Kf2 c5 39.Rf4 c4 40.Bc2 b5 41.Ke2 b4 42.e4 dxe4 43.Re3 Nxg5 44.Rg3 Nf7 45.Rf5 a4 46.Bxa4 Ra8 47.Bb5 Nd6 48.Rc5 Rxa2 49.Bxc4 Rxb2+ 50.Ke1 Nxc4 51.Rxc4 Ra6 52.Rc1 Kf6 53.Rd1 Raa2 54.d5 Rxg2 55.Rxg2 Rxg2 56.Kf1 Rh2 57.Kg1 Rh8 58.Rd4 Rb8 0-1
2017.10.23 21st Hoogeveen Open 2017
2668930 GM Jonkman, H (2410) Kouwenhoven, Derk (2028) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.d3 Nf6 5.O-O d6 6.a4 a6 7.c3 Ba7 8.h3 Ne7 9.Re1 Ng6 10.d4 Qe7 11.Be3 O-O 12.Nbd2 Be6 13.Qb3 Bxc4 14.Nxc4 c5 15.dxe5 dxe5 16.Bg5 Rab8 17.a5 Qe6 18.Rad1 Ne8 19.Qa4 f6 20.Bc1 Rf7 21.Rd3 Ne7 22.Nh2 Nc6 23.Ng4 Nb4 24.Rg3 Kh8 25.Nge3 Nc6 26.Rd1 g6 27.Nb6 Bxb6 28.axb6 f5 29.Qc4 Qxc4 30.Nxc4 f4 31.Rgd3 Nf6 32.f3 Re7 33.b3 Rc8 34.Ba3 Nb8 35.Rd8+ Re8 36.Rxc8 Rxc8 37.Nxe5 Kg7 38.Rd6 a5 39.c4 Na6 40.Bb2 Ne8 41.Rd7+ 1-0
2017.10.22 21st Hoogeveen Open 2017
2668864 Henseler, J (2026) GM Jonkman, H (2410) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 Bxb4 5.c3 Be7 6.d4 Na5 7.Be2 d6 8.Qa4+ c6 9.dxe5 dxe5 10.Nxe5 Nf6 11.O-O Qc7 12.Nf3 b5 13.Qc2 O-O 14.a4 a6 15.Nbd2 Re8 16.Ba3 h6 17.Bxe7 Rxe7 18.Rfe1 Rb8 19.Bd3 c5 20.e5 Nd5 21.axb5 axb5 22.Bh7+ Kh8 23.Ne4 Bg4 24.Nd6 Bxf3 25.gxf3 Nc6 26.Qf5 g6 0-1
2017.10.21 21st Hoogeveen Open 2017
2668825 GM Jonkman, H (2410) CM Vistisen, L (2073) 1/2-1/2
1.e4 e5 2.Bc4 Nf6 3.d3 c6 4.Nf3 d5 5.Bb3 Bb4+ 6.c3 Bd6 7.Bg5 dxe4 8.dxe4 Qe7 9.Nbd2 Nbd7 10.Nc4 Bc7 11.Bc2 h6 12.Bh4 Nf8 13.a4 Ng6 14.Bg3 O-O 15.Nh4 Nf4 1/2-1/2
2017.08.22 24th Abu Dhabi Masters
2696795 GM Idani, P (2569) GM Jonkman, H (2402) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 d6 5.O-O Be7 6.c3 O-O 7.Re1 Bd7 8.Ba4 Re8 9.d4 Bf8 10.Nbd2 g6 11.h3 Bh6 12.Bc2 Kh8 13.Nf1 Bxc1 14.Rxc1 Ng8 15.Qd2 Qe7 16.Ne3 Rac8 17.Rcd1 f6 18.b4 Qg7 19.c4 Red8 20.Qc3 g5 21.b5 Nce7 22.Qd2 Nh6 23.Nh2 Ng6 24.Nhg4 Nf4 25.f3 Ne6 26.Nxh6 Qxh6 27.Nf5 Qf8 28.a4 Ng7 29.Nxg7 Kxg7 30.Qf2 b6 31.Rd3 Be6 32.d5 Bd7 33.a5 Kf7 34.Ra3 h5 35.Rea1 Qh6 36.axb6 axb6 37.Bd1 Rg8 38.g4 hxg4 39.fxg4 Rh8 40.Be2 Qg6 41.Qe3 Rb8 42.Ra7 Rhc8 43.R1a6 Ke7 44.Bf1 Qh7 45.Bg2 Qh4 46.Ra1 Qh8 47.Qa3 Qh4 48.Qb2 Qh8 49.R1a3 Qh4 50.Qc3 Qh8 51.Qe1 Ra8 52.Qa1 Rab8 53.Ra2 Qh4 54.R7a3 Qh8 55.Qe1 Ra8 56.Qa1 Rab8 1/2-1/2
2017.08.21 24th Abu Dhabi Masters
2701526 GM Jonkman, H (2402) GM Indjic, A (2581) 1/2-1/2
1.e4 g6 2.d4 Bg7 3.Nf3 d6 4.Bc4 Nf6 5.Nbd2 O-O 6.O-O Nc6 7.Re1 e5 8.dxe5 Nxe5 9.Nxe5 dxe5 10.Bf1 Be6 11.c3 Qe7 12.Nc4 Rfd8 13.Qc2 Nd7 14.Na5 Rab8 15.Be3 Nf6 16.f3 Bd7 17.b4 b6 18.Nc4 Nh5 19.a4 Nf4 20.a5 Ne6 21.axb6 axb6 22.Ra7 Qe8 23.Bf2 Ra8 24.Rea1 Rxa7 25.Rxa7 Bb5 26.Bh4 Rc8 27.Ne3 Bxf1 28.Kxf1 Ra8 29.Rxa8 Qxa8 30.Nd5 c6 31.Nf6+ Kh8 32.Qd2 g5 33.Bxg5 Nxg5 34.Qxg5 Qd8 35.Nxh7 Qd3+ 36.Kf2 Kxh7 37.Qf5+ Kg8 38.Qc8+ Bf8 39.Qg4+ Bg7 40.Qc8+ 1/2-1/2
2017.08.20 24th Abu Dhabi Masters
2701479 Kulkarni, Vin (2204) GM Jonkman, H (2402) 0-1
1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.e3 g6 5.Nf3 Bg7 6.Be2 O-O 7.O-O a6 8.cxd5 Nxd5 9.Qb3 b6 10.Bd2 Be6 11.Bc4 b5 12.Bxd5 Bxd5 13.Nxd5 cxd5 14.Rfc1 Ra7 15.Rc2 Rb7 16.Qa3 Re8 17.Rac1 Bf8 18.Ba5 e6 19.Qxf8+ Kxf8 20.Bxd8 Rxd8 21.Rc7 Rd7 22.Rc8+ Kg7 23.Ne5 Re7 24.g4 f6 25.Nc6 Nxc6 26.R1xc6 a5 27.Ra8 a4 28.h4 e5 29.dxe5 Rxe5 30.Kg2 Re4 31.Kf3 Rb4 32.Rc2 Rd7 33.Rac8 h5 34.g5 Rxh4 35.gxf6+ Kxf6 36.R8c6+ Kg7 37.Rb6 b4 38.Ra6 b3 39.axb3 axb3 40.Rcc6 Rg4 41.Ke2 Rf7 42.Rc1 Rg2 43.Rf1 h4 44.Ra4 g5 45.e4 h3 0-1
2017.08.19 24th Abu Dhabi Masters
2701344 GM Ghaem Maghami, E (2540) GM Jonkman, H (2402) 1-0
1.c4 c6 2.Nf3 d5 3.d4 Nf6 4.Nc3 g6 5.e3 Bg7 6.h3 O-O 7.Bd3 Nbd7 8.O-O a6 9.b3 b5 10.Bb2 Bb7 11.Qe2 Qa5 12.c5 Rae8 13.a3 Qc7 14.b4 e5 15.dxe5 Nxe5 16.Nxe5 Rxe5 17.a4 d4 18.Na2 Rd8 19.Qf3 dxe3 20.Bxe5 Qxe5 21.Rad1 Qb2 22.fxe3 Re8 23.Rf2 Qb3 24.Bb1 bxa4 25.e4 Bc8 26.Rfd2 h5 27.Rd8 Be6 28.e5 Bd5 29.Qxb3 axb3 30.Rxe8+ Nxe8 31.Nc3 Nc7 32.Be4 b2 33.Bxd5 Nxd5 34.Nxd5 cxd5 35.c6 Bxe5 36.Rb1 Kf8 37.Rxb2 Ke7 38.Re2 f6 39.Ra2 Bc3 40.Rxa6 Bxb4 41.c7 Kd7 42.Rxf6 Kxc7 43.Rxg6 h4 44.Kf2 Kd7 45.Ke3 Bc5+ 46.Kf4 Bf2 47.Kf3 Be1 48.Ke3 Ke7 49.Kd4 Kf7 50.Rc6 1-0
2017.08.19 24th Abu Dhabi Masters
2701420 GM Jonkman, H (2402) Vantika, Agrawal (2238) 1/2-1/2
1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.Nf3 e6 5.Bc4 d6 6.d4 cxd4 7.cxd4 Be7 8.O-O O-O 9.Bd2 b6 10.Nc3 Nxc3 11.Bxc3 Ba6 12.Bxa6 Nxa6 13.d5 exd5 14.Re1 dxe5 15.Bxe5 Nc5 16.Nd4 Bf6 17.Nf5 Re8 18.f4 Bxe5 19.Rxe5 Qf6 1/2-1/2
2017.08.17 24th Abu Dhabi Masters
2701300 GM Jonkman, H (2402) Manafov, Vugar (2240) 1-0
1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 g6 5.Bc4 Nb6 6.Bb3 Bg7 7.exd6 cxd6 8.O-O O-O 9.c3 Bf5 10.Re1 N8d7 11.Nh4 Bxb1 12.Rxb1 Nf6 13.d5 a6 14.Be3 Nbd7 15.Qe2 Re8 16.Rbd1 Rc8 17.a3 Qc7 18.Bd4 b5 19.Nf3 Nb6 20.Bxb6 Qxb6 21.Nd4 Nd7 22.h4 Ne5 23.h5 Rc5 24.Nf3 a5 25.Nxe5 Bxe5 26.Rd3 b4 27.cxb4 axb4 28.a4 Rec8 29.Qd2 Qc7 30.g3 Rc1 31.Re3 Qc5 32.Kg2 Rc7 33.h6 Rxe1 34.Rxe1 Kf8 35.Re4 Qa7 36.Rxb4 f5 37.g4 fxg4 38.Bc4 Kf7 39.Be2 Rb7 40.Bb5 Rc7 41.Bc6 Qc5 42.Rxg4 Rxc6 43.dxc6 Qxc6+ 44.Kg1 Qf3 45.Rb4 Qh3 46.Qd5+ e6 47.Qg2 Qd3 48.Qe4 Qh3 49.Qg4 Qd3 50.Kg2 Ke7 51.Rb7+ Kd8 52.Qf3 1-0
2017.08.16 24th Abu Dhabi Masters
2701224 GM Gabuzyan, H (2566) GM Jonkman, H (2402) 1-0
1.Nf3 d5 2.g3 c6 3.Bg2 Bg4 4.O-O Nd7 5.d4 Ngf6 6.Nbd2 e6 7.Re1 Be7 8.e4 O-O 9.c3 Rc8 10.e5 Ne8 11.Nb3 c5 12.h3 Bh5 13.Be3 b5 14.g4 Bg6 15.dxc5 Bxc5 16.Nxc5 Nxc5 17.Qd2 a6 18.Bxc5 Rxc5 19.a4 b4 20.cxb4 Rc2 21.Qe3 Rxb2 22.Nd4 Qb6 23.b5 Rb4 24.Nc6 Qxe3 25.Rxe3 Rb2 26.Rc3 f6 27.bxa6 fxe5 28.a7 Nd6 29.Ne7+ Kf7 30.Nc8 d4 31.Nxd6+ Ke7 32.Nc8+ 1-0
2017.08.15 24th Abu Dhabi Masters
2701158 GM Jonkman, H (2402) GM Ter Sahakyan, S (2577) 1/2-1/2
1.e4 e5 2.Bc4 Nf6 3.d3 c6 4.Nf3 d5 5.Bb3 Bd6 6.Nc3 O-O 7.h3 dxe4 8.Nxe4 Nxe4 9.dxe4 Na6 10.Bg5 Qc7 11.Nh4 Nc5 12.Qf3 a5 13.Nf5 Bxf5 14.Qxf5 a4 15.Bc4 b5 16.Be2 a3 17.b3 Ne6 18.c3 g6 19.Qf6 Rfe8 20.Bh6 Be7 21.Qf3 Rad8 22.h4 Nf4 23.g3 Nxe2 24.Kxe2 c5 25.Rhd1 c4 26.b4 Qc6 27.Rd5 Rxd5 28.exd5 Qd6 29.Rd1 f5 1/2-1/2
2017.08.14 24th Abu Dhabi Masters
2706369 Armstrong, M (2109) GM Jonkman, H (2402) 0-1
1.d4 d5 2.Nf3 Nf6 3.c4 dxc4 4.e3 e6 5.Bxc4 a6 6.O-O b5 7.Be2 Nbd7 8.a4 b4 9.Nbd2 Be7 10.b3 O-O 11.Bb2 Bb7 12.Rc1 c5 13.Nc4 Bd5 14.Nfe5 Nxe5 15.Nxe5 cxd4 16.Bxd4 Bd6 17.Bf3 Ne4 18.Nc4 Bc7 19.Bxe4 Bxe4 20.Qg4 Bg6 21.Rfd1 Qb8 22.h4 h5 23.Qg5 Bd8 24.Qe5 Qxe5 25.Nxe5 Be4 26.g3 f6 27.Nc4 Bf3 28.Re1 a5 29.Nd2 Bb7 30.f3 Rf7 31.Kf2 Rd7 32.Nc4 Bd5 33.Rc2 e5 34.Bb2 Be6 35.Ke2 e4 36.fxe4 Bg4+ 37.Kf2 Rd3 38.Nd2 Bb6 39.Bd4 Bxd4 40.exd4 Rxd4 41.Nc4 Rc8 42.Rd2 Rcxc4 0-1
2017.07.02 15th ROC Nova College
2737293 GM Werle, J (2527) GM Jonkman, H (2402) 1-0
1.d4 b6 2.e4 Bb7 3.Nc3 e6 4.Nf3 Bb4 5.Bd3 Nf6 6.Qe2 d5 7.exd5 Nxd5 8.O-O O-O 9.Nxd5 Qxd5 10.c4 Qh5 11.Be4 Bxe4 12.Qxe4 c6 13.Bf4 Qg6 14.Qxg6 hxg6 15.c5 bxc5 16.a3 Ba5 17.dxc5 Nd7 18.b4 Bd8 19.Rfd1 Nf6 20.Bd6 Re8 21.Ne5 Rc8 22.Nc4 Nd5 23.Be5 Bc7 24.Bd6 Red8 25.g3 Bxd6 26.Nxd6 Rc7 27.Nc4 g5 28.Rd4 f6 29.h4 e5 30.Rg4 gxh4 31.Rxh4 g5 32.Rh5 Nc3 33.Kg2 Rh7 34.Rxh7 Kxh7 35.Rc1 Nb5 36.a4 Nd4 37.Nd6 Rb8 38.b5 g4 39.Rb1 Ne6 40.Rh1+ Kg6 41.bxc6 Rb2 42.Rh8 Rc2 43.Rg8+ Kh7 44.Re8 Nf4+ 45.gxf4 exf4 46.c7 g3 47.c8=Q 1-0
2017.07.01 15th ROC Nova College
2737284 GM Turov, M (2595) GM Jonkman, H (2402) 1-0
1.Nf3 d5 2.g3 c6 3.Bg2 Bg4 4.O-O Nd7 5.d3 Ngf6 6.h3 Bh5 7.Qe1 e5 8.e4 dxe4 9.dxe4 Be7 10.Nh4 O-O 11.a4 Re8 12.Na3 Nc5 13.Nf5 Bf8 14.b3 Ne6 15.Bb2 Qc7 16.Nc4 Nd7 17.Qd2 Red8 18.a5 f6 19.Qc3 Bc5 20.b4 Bd4 21.Nxd4 Nxd4 22.Kh1 Nf8 23.f4 Rd7 24.fxe5 fxe5 25.Ne3 Re8 26.Nf5 Nfe6 27.Rf2 h6 28.Qe3 c5 29.c3 Nb3 30.Re1 a6 31.Bf1 c4 32.Qb6 Qxb6 33.axb6 Nd2 34.Bg2 Red8 35.Bc1 Rd3 36.Ne7+ Kh7 37.Nd5 Nf3 38.Ref1 Neg5 39.Bxg5 Nxg5 40.h4 Ne6 41.Bh3 Rd6 42.Kg2 Bg6 43.Bf5 a5 44.Bxg6+ Kxg6 45.bxa5 Nc5 46.a6 Nxa6 47.Rf5 Re6 48.h5+ Kh7 49.Rf8 Nc5 50.Rd8 Rd2+ 51.Kg1 Nxe4 52.Rff8 Rd1+ 53.Kg2 Rd2+ 54.Kf3 1-0
2016.10.22 20th Hoogeveen Open 2016
2831989 GM Jonkman, H (2413) FM Otte, Mari (2213) 1-0
1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.Nf3 e6 5.Bc4 d6 6.d4 cxd4 7.cxd4 Be7 8.O-O O-O 9.Bd2 Bd7 10.Nc3 Nxc3 11.Bxc3 Bc6 12.Re1 dxe5 13.Nxe5 Bd5 14.Qb3 Bxc4 15.Nxc4 b6 16.d5 exd5 17.Ne3 d4 18.Bxd4 Nc6 19.Bxg7 Kxg7 20.Qc3+ Bf6 21.Qxc6 Bxb2 22.Rad1 Qf6 23.Rd6 Qc3 24.Nf5+ Kh8 25.Qe4 Rac8 26.g3 Rc5 27.Qe7 Rcc8 28.Rd4 Qc6 29.Qe5+ f6 30.Qe7 Rg8 31.Rd7 1-0
2016.10.21 20th Hoogeveen Open 2016
2831941 GM Werle, J (2555) GM Jonkman, H (2413) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 Bxd2+ 5.Qxd2 O-O 6.Nc3 d5 7.e3 Qe7 8.Rc1 Rd8 9.cxd5 exd5 10.Bd3 Nbd7 11.O-O c6 12.a3 g6 13.Qc2 Ne8 14.e4 dxe4 15.Nxe4 Nf8 16.Rfe1 Be6 17.Nc5 Qc7 18.Nxe6 Nxe6 19.Bc4 N8g7 20.Qe4 Qa5 21.Qh4 Rd6 22.Qe7 Rad8 23.Ne5 Qc7 24.Qxc7 Nxc7 25.Nxf7 Kf8 26.Nxd8 Rxd8 27.Rcd1 Nf5 28.Re4 Nd6 29.Rf4+ Kg7 30.Ba2 Rd7 31.a4 Nf5 32.Bb1 Ne6 33.Bxf5 gxf5 34.Rxf5 Nxd4 35.Kf1 1-0
2016.10.20 20th Hoogeveen Open 2016
2831909 GM Jonkman, H (2413) FM Okkes, M (2322) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.O-O a6 5.Bd3 Ngf6 6.Re1 e6 7.a4 b6 8.Bf1 Bb7 9.Nc3 Be7 10.d3 O-O 11.Ne2 Ne5 12.Nxe5 dxe5 13.b3 Nd7 14.g3 f5 15.Bg2 Bg5 16.Bxg5 Qxg5 17.f4 Qf6 18.Qd2 fxe4 19.dxe4 Rad8 20.Qd6 exf4 21.Nxf4 e5 22.Qxf6 Rxf6 23.Nd5 Rd6 24.Rf1 Bxd5 25.exd5 Rf8 26.Bh3 Rxf1+ 27.Rxf1 Nf6 28.c4 Kf8 29.Bc8 Rd8 30.Bf5 Ke7 31.h4 Rf8 32.a5 bxa5 33.Ra1 Nxd5 34.Bxh7 Nc3 35.Rxa5 e4 36.Rxc5 Kd6 37.Ra5 e3 38.Bd3 Rf3 39.Kg2 Rf2+ 40.Kh3 Rd2 41.c5+ Kc6 42.Bxa6 Rb2 43.Bc4 e2 44.Bxe2 Nxe2 45.Ra6+ Kxc5 46.Rg6 Rxb3 47.Rxg7 Rxg3+ 48.Rxg3 Nxg3 49.Kxg3 Kd6 50.Kg4 Ke7 51.Kg5 Kf7 52.h5 Kg7 53.h6+ Kg8 54.Kg6 Kh8 55.h7 1/2-1/2
2016.10.19 20th Hoogeveen Open 2016
2831875 Taams, Sander (1857) GM Jonkman, H (2413) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 Bxb4 5.c3 Be7 6.d4 Na5 7.Be2 d6 8.Qa4+ c6 9.dxe5 dxe5 10.Nxe5 Nf6 11.O-O b5 12.Qc2 Qc7 13.Nf3 O-O 14.Nbd2 Nb7 15.c4 b4 16.Bb2 Nc5 17.Rad1 Bg4 18.e5 Nfd7 19.Ne4 Bf5 20.Nf6+ Bxf6 21.Qxf5 g6 22.Qf4 Rae8 23.Rd6 Bxe5 24.Bxe5 Nxe5 25.Rfd1 Re6 26.Qd4 Rxd6 27.Qxd6 Qxd6 28.Rxd6 Ne4 29.Rd4 Nc3 30.Kf1 Re8 31.Nxe5 Rxe5 32.Bf3 c5 33.Rd2 a5 34.Bd5 a4 35.Bf3 Kg7 36.Bd1 Re4 37.a3 bxa3 38.Bxa4 a2 0-1
2016.10.19 20th Hoogeveen Open 2016
2831847 GM Jonkman, H (2413) Nguyen, Kevin (2185) 1-0
1.e4 g6 2.d4 Bg7 3.Nf3 d6 4.Bc4 a6 5.a4 e6 6.O-O Ne7 7.a5 Nd7 8.Re1 O-O 9.c3 h6 10.Nbd2 Nf6 11.e5 Ne8 12.Qe2 d5 13.Bd3 Bd7 14.h4 Rc8 15.Nb3 Kh8 16.Nc5 Rb8 17.Bf4 Nc8 18.g3 Rg8 19.Qd2 Kh7 20.h5 Bf8 21.Kg2 Bxc5 22.dxc5 Ne7 23.Bxh6 Rh8 24.Bg5 Bb5 25.hxg6+ fxg6 26.Rh1+ Kg7 27.Rxh8 Kxh8 28.Rh1+ Kg8 29.Bxg6 Qd7 30.Bh7+ Kg7 31.Bxe7 1-0
2016.10.18 20th Hoogeveen Open 2016
2831801 De Graaf, D (2195) GM Jonkman, H (2413) 1-0
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Bc4 Nf6 5.O-O Nxe4 6.Re1 d5 7.Bxd5 Qxd5 8.Nc3 Qa5 9.Nxe4 Be6 10.Bd2 Bb4 11.Bxb4 Qxb4 12.a3 Qc4 13.b3 Qd5 14.c4 Qd8 15.Qd3 h6 16.Rad1 O-O 17.Nxd4 Nxd4 18.Qxd4 Qxd4 19.Rxd4 Rfd8 20.Red1 Rxd4 21.Rxd4 b6 22.h3 Kf8 23.Nc3 Rc8 24.Kf1 c6 25.Nd1 Ke7 26.Ne3 b5 27.f4 bxc4 28.bxc4 Rb8 29.Ke2 g6 30.g4 Rb6 31.f5 gxf5 32.gxf5 Bc8 33.Rh4 Kf6 34.Rxh6+ Ke5 35.Rh8 Rb2+ 36.Kf3 Bb7 37.c5 Kd4 38.h4 Kxc5 39.h5 Rh2 40.Ng4 Rh3+ 41.Kg2 Rh4 42.Kg3 Rh1 43.h6 Ba6 44.h7 Bd3 45.Nf2 Rg1+ 46.Kh2 1-0
2016.10.17 20th Hoogeveen Open 2016
2835646 GM Jonkman, H (2413) FM Heemskerk, W (2243) 1-0
1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 exd5 5.Ngf3 Nc6 6.Be2 cxd4 7.O-O Nf6 8.Nb3 Be7 9.Nfxd4 O-O 10.Bg5 Re8 11.c3 h6 12.Bf4 Bd6 13.Bg3 Be6 14.Qc2 Ne4 15.Rad1 Bxg3 16.hxg3 Qf6 17.Bd3 Rac8 18.Nxe6 Qxe6 19.Rfe1 Nb4 20.Qb1 Nxd3 21.Qxd3 Qb6 22.Qd4 Qxd4 23.Rxd4 Nf6 24.Kf1 Kf8 25.Red1 Re6 26.Rb4 Rc7 27.Nd4 Ra6 28.a3 g6 29.Nc2 Ra5 30.Ne3 b6 31.Rbd4 Rb5 32.R1d2 Ne4 33.Re2 Nf6 34.b4 Rc4 35.Nc2 1-0
2016.10.16 20th Hoogeveen Open 2016
2835625 Mager, D (2224) GM Jonkman, H (2413) 1-0
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Bb4+ 5.c3 Bc5 6.Nxc6 bxc6 7.Bd3 Qh4 8.Qe2 Ne7 9.b4 Bb6 10.a4 a5 11.Nd2 Ng6 12.Nc4 Nf4 13.Bxf4 Qxf4 14.Nxb6 cxb6 15.Qd2 Qc7 16.O-O O-O 17.Rfd1 Rd8 18.Bc4 d6 19.Qf4 Be6 20.Bxe6 fxe6 21.Qg4 Qe7 22.Rab1 axb4 23.Rxb4 Ra6 24.Qe2 Rda8 25.Rbd4 Rxa4 26.Rxd6 Rc8 27.Qg4 h5 28.Qxe6+ Qxe6 29.Rxe6 Rc7 30.f4 Kf7 31.Re5 Re7 32.Rf5+ Ke6 33.Re1 Rf7 34.Re5+ Kd6 35.g3 h4 36.Rh5 hxg3 37.hxg3 Ra2 38.Rd1+ Kc7 39.Rh2 Ra3 40.Rc2 b5 41.Kf2 Kb6 42.e5 Kc5 43.e6 Re7 44.f5 Kc4 45.Rd4+ Kb3 46.Rcd2 Kxc3 47.R2d3+ Kb2 48.Rxa3 Kxa3 49.Rd7 Re8 50.Rxg7 c5 51.Ra7+ Kb3 52.e7 c4 53.f6 c3 54.f7 1-0
2016.10.15 20th Hoogeveen Open 2016
2835611 GM Jonkman, H (2413) Schut, Ha (2128) 1-0
1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Bd3 e6 5.Bc2 Be7 6.d4 Nc6 7.a3 cxd4 8.cxd4 d5 9.e5 Ne4 10.O-O f5 11.exf6 Bxf6 12.Re1 Nd6 13.Nbd2 O-O 14.Nb3 g6 15.Bd2 Nc4 16.Bc3 Qb6 17.Qe2 Bg7 18.Rad1 a5 19.a4 Nb4 20.Bb1 Bd7 21.Nc5 Bc8 22.Nd3 Nc6 23.Nc1 e5 24.Nxe5 N4xe5 25.dxe5 d4 26.Qc4+ Kh8 27.Bxd4 Nxd4 28.Qxd4 Qc6 29.Be4 Qe8 30.Nd3 Bg4 31.f3 Rd8 32.Qc5 Bd7 33.b3 Be6 34.Rb1 Qd7 35.Qxa5 Qd4+ 36.Kh1 Bd5 37.Nc5 b6 38.Qxb6 Bxe4 39.Rxe4 Qf2 40.Rg1 Rb8 41.Qa5 Rxf3 42.Qe1 1-0
2016.07.17 Science Park Open A 2016
2890393 FM Kabos, T (2276) GM Jonkman, H (2421) 0-1
1.e4 e5 2.f4 exf4 3.Nf3 h6 4.d4 g5 5.Nc3 d6 6.g3 fxg3 7.hxg3 Bg7 8.Be3 Nf6 9.Qe2 Ng4 10.O-O-O c6 11.Bg2 Na6 12.Bd2 Qe7 13.e5 d5 14.Rde1 Be6 15.Bh3 Qd7 16.Kb1 O-O-O 17.a3 Rdg8 18.Bxg5 hxg5 19.Nxg5 Nh6 20.Nxe6 fxe6 21.Rhf1 Nc7 22.Qd3 Bf8 23.Ne2 Nf7 24.Nf4 Ng5 25.Bg2 Qh7 26.Qb3 c5 27.dxc5 Bxc5 28.Ka2 Bb6 29.c4 dxc4 30.Qxc4 Kb8 31.Rd1 Qe7 32.Rd6 Ne8 33.Rd3 Nc7 34.Rd6 Rh2 35.Rfd1 Rc8 36.Rd7 Qf8 37.R1d2 Rxg2 38.Rxg2 Nd5 39.Qa4 Ne3 40.Re2 Qe8 41.Qb5 Nc4 42.b3 Rc7 43.Rd5 Qxb5 44.Rxb5 Na5 45.Rh2 Nc6 46.Rh5 Ne4 47.Nxe6 Nc3+ 48.Kb2 Nxb5 49.Nxc7 Kxc7 50.Rh7+ Kc8 51.e6 Bd8 52.g4 Bf6+ 53.Kc2 Nbd4+ 54.Kd3 Nxe6 55.Rh6 Ne5+ 56.Ke4 Nd7 57.b4 Kc7 58.Kd5 Ng5 59.Rh1 Nb6+ 60.Kc5 Ne4+ 61.Kb5 Nc3+ 62.Kc5 Ne4+ 63.Kb5 a6+ 64.Ka5 Nc3 65.Rh7+ Kc6 66.b5+ axb5 67.Kb4 Nbd5+ 68.Kb3 Ne4 69.Rh6 Kc5 70.Rh2 Kd4 71.Rh7 Nc5+ 72.Ka2 b6 73.Rh1 Ne3 74.Rb1 Nd5 75.Rh1 Nd3 76.Kb3 Ke4 77.Rf1 Nc5+ 78.Ka2 Bg5 79.Rf2 Be3 80.Rf8 Nd3 81.Kb3 Kd4 82.Rf5 Nc5+ 83.Ka2 Ne4 84.Kb3 Nf2 85.a4 bxa4+ 86.Kxa4 Nxg4 87.Kb5 Ne5 88.Rf1 Kd3 89.Re1 Nc3+ 90.Ka6 Nc4 91.Rh1 b5 92.Rh8 b4 93.Rb8 Bc5 94.Rb7 Kc2 95.Rc7 b3 0-1
2016.07.16 Science Park Open A 2016
2890376 GM Jonkman, H (2421) GM Van den Doel, E (2568) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.O-O Nf6 5.d3 d6 6.c3 Bb6 7.a4 a6 8.Na3 Ne7 9.Nc2 c6 10.Bg5 O-O 11.Ba2 Ng6 12.Nh4 Kh8 13.Nf5 h6 14.Be3 Bxf5 15.exf5 Ne7 16.g4 d5 17.Kh1 Neg8 18.d4 exd4 19.cxd4 Re8 20.f3 Bc7 21.Qd2 Nh7 22.Bf2 Ng5 23.Kg2 Bxh2 24.Bh4 Nxf3 25.Qf2 Qxh4 26.Qxf3 Nf6 27.Ne3 Qg5 28.Rae1 Re4 29.Bb1 Rf4 30.Qh3 Nxg4 31.Rxf4 Nxe3+ 32.Kxh2 Qxf4+ 33.Kg1 Ng4 34.Rf1 Qxd4+ 35.Kg2 Ne3+ 0-1
2016.07.15 Science Park Open A 2016
2890368 Hoekstra, Pe (2036) GM Jonkman, H (2421) 0-1
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Bc4 Nf6 5.e5 Ng4 6.O-O d6 7.exd6 Bxd6 8.Re1+ Kf8 9.h3 Nge5 10.Bb3 Qf6 11.Nxe5 Nxe5 12.Qh5 Bf5 13.Bf4 Re8 14.Nd2 Qg6 15.Qh4 h6 16.Qg3 Qxg3 17.Bxg3 g5 18.Bxe5 Bxe5 19.Nf3 Bf6 20.Rxe8+ Kxe8 21.Re1+ Kf8 22.g4 Bd7 23.Ne5 Be8 24.Bd5 c6 25.Bb3 h5 26.Kg2 hxg4 27.hxg4 Be7 28.Re4 c5 29.Bd5 Rh6 30.Nf3 Rd6 31.Bxb7 Rb6 32.Bd5 Rxb2 33.Bb3 Bc6 34.Re1 a5 35.a4 Bd6 36.Rd1 Bf4 0-1
2016.07.14 Science Park Open A 2016
2890359 GM Jonkman, H (2421) FM Roebers, J (2164) 1-0
1.e4 e5 2.Nc3 d6 3.f4 exf4 4.Bc4 Be6 5.Bb3 Qh4+ 6.Kf1 Bxb3 7.axb3 c6 8.d3 h6 9.Qf3 Nd7 10.Bxf4 Qf6 11.Ke2 Qe6 12.Kd2 g5 13.Be3 Bg7 14.Nge2 Ne7 15.Nd4 Ne5 16.Nxe6 Nxf3+ 17.gxf3 fxe6 18.h4 d5 19.Na4 d4 20.Bg1 O-O 21.hxg5 hxg5 22.Nc5 Rxf3 23.Nxe6 c5 24.Ke2 g4 25.Nxg7 Kxg7 26.Rh4 Ng6 27.Rxg4 Raf8 28.b4 Kh6 29.bxc5 Kh5 30.Rg2 Rh3 31.Rh2 Nf4+ 32.Kd2 Rxh2+ 33.Bxh2 Ng2 34.Bg1 Nh4 35.Bxd4 1-0
2016.07.13 Science Park Open A 2016
2890340 Van Foreest, Lucas (2367) GM Jonkman, H (2421) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.O-O Nf6 5.d3 d6 6.c3 a6 7.Bb3 h6 8.h3 O-O 9.Re1 Re8 10.Nbd2 Be6 11.Bc2 Ba7 12.Nf1 d5 13.Qe2 b5 14.Rd1 d4 15.Ng3 Nd7 16.Bb3 a5 17.Bxe6 fxe6 18.a4 Rb8 19.axb5 Rxb5 20.Ra4 Rf8 21.Qc2 Bc5 22.Bd2 Qb8 23.Ra2 Qb6 24.Rf1 Rb8 25.Bc1 Bd6 26.Nh5 Qc5 27.Qe2 dxc3 28.bxc3 Bf8 29.Ba3 Qxc3 30.Bxf8 Nxf8 31.Rc2 Nd4 32.Nxd4 Qxd4 33.Qg4 g6 34.Nf6+ Kg7 35.Rxc7+ Kh8 36.Qxg6 1-0
2016.07.12 Science Park Open A 2016
2890333 GM Jonkman, H (2421) Woudsma, M (2187) 1-0
1.e4 g6 2.d4 Bg7 3.Nf3 d6 4.Bc4 a6 5.a4 b6 6.O-O e6 7.Bg5 Ne7 8.Qd2 h6 9.Be3 Nd7 10.Nc3 g5 11.h4 g4 12.Nh2 h5 13.f4 Bb7 14.f5 exf5 15.Rae1 Nf6 16.Bg5 Kf8 17.Qf2 Qd7 18.e5 dxe5 19.dxe5 Nfd5 20.Rd1 Bxe5 21.Bxe7+ Qxe7 22.Nxd5 Bxd5 23.Rxd5 g3 24.Qxf5 gxh2+ 25.Kh1 Bd6 26.Qf3 Rd8 27.Rxh5 Rg8 28.Rh7 Rg7 29.Rh8+ Rg8 30.Qxf7+ 1-0
2016.07.11 Science Park Open A 2016
2893827 FM Bezemer, A (2278) GM Jonkman, H (2421) 1-0
1.d4 d5 2.c4 dxc4 3.e4 Nf6 4.e5 Nd5 5.Bxc4 Nc6 6.Nc3 Nb6 7.Bb5 a6 8.Bxc6+ bxc6 9.Nge2 Bf5 10.Ng3 Qd7 11.Nxf5 Qxf5 12.O-O e6 13.Be3 Be7 14.Rc1 O-O 15.Ne2 c5 16.Ng3 Qg6 17.dxc5 Nd5 18.Bd2 Rfb8 19.b3 Rb5 20.c6 Nb4 21.Bxb4 Bxb4 22.Qe2 Rd8 23.Rfd1 Rdd5 24.a4 Rb6 25.Qc4 Qg5 26.f4 Qd8 27.Rxd5 exd5 28.Qd4 g6 29.Ne4 Be7 30.Qxb6 dxe4 31.Qe3 Qd5 32.h3 g5 33.Rc4 gxf4 34.Qxe4 Qd1+ 35.Kh2 Qxb3 36.Qxf4 h5 37.Qg3+ Qxg3+ 38.Kxg3 Kg7 39.Rd4 Bc5 40.Rd7 Bb6 41.e6 1-0
2016.07.10 Science Park Open A 2016
2893816 GM Jonkman, H (2421) Hovenga, A (2207) 1-0
1.e4 c5 2.Nf3 Nc6 3.Bb5 Nf6 4.Bxc6 dxc6 5.Nc3 g6 6.d3 Bg7 7.h3 O-O 8.Be3 b6 9.Qd2 Re8 10.Bh6 e5 11.Bxg7 Kxg7 12.Ne2 c4 13.dxc4 Nxe4 14.Qxd8 Rxd8 15.Nxe5 c5 16.Ng4 Bb7 17.Ne3 f5 18.f3 Nf6 19.Kf2 Nh5 20.Rad1 f4 21.Nd5 g5 22.Nc7 Rxd1 23.Rxd1 Rb8 24.Rd7+ Kg6 25.Nd5 Ng7 26.Rd6+ Kf5 27.Rh6 b5 28.Ne7+ Ke5 29.cxb5 Ne6 30.Rxh7 a6 31.Nc6+ Bxc6 32.bxc6 Kd6 33.b3 Kxc6 34.Rh6 Kd5 35.h4 gxh4 36.Rh5+ Kd6 37.Rxh4 Ke5 38.Rh5+ Kf6 39.Nc3 c4 40.Ra5 cxb3 41.axb3 Nd4 42.Rxa6+ Kg7 43.Ra2 Kg6 44.Ne2 1-0
2016.07.09 Science Park Open A 2016
2893804 Ootes, Le (2113) GM Jonkman, H (2421) 0-1
1.e4 e5 2.Nf3 Nc6 3.Nc3 g6 4.Bc4 Bg7 5.d3 d6 6.Ng5 Nh6 7.a3 Nd4 8.Ne2 Ne6 9.Nxe6 Bxe6 10.Bxe6 fxe6 11.Ng1 Nf7 12.Nf3 Qf6 13.Be3 Bh6 14.Bxh6 Nxh6 15.Qd2 Nf7 16.O-O O-O-O 17.d4 g5 18.dxe5 Nxe5 19.Nxe5 Qxe5 20.Qe3 b6 21.Rad1 Rhf8 22.Rd4 Kb7 23.Rfd1 g4 24.Qe2 Rf4 25.Ra4 a5 26.g3 Rf3 27.b4 Rdf8 28.Rf1 Ra8 29.Qe1 Qb5 0-1
2016.07.03 14th ROC Nova College
2898670 GM Sadler, M (2670) GM Jonkman, H (2421) 1-0
1.Nf3 d5 2.c4 e6 3.b3 Nf6 4.Bb2 Nbd7 5.g3 a5 6.d3 a4 7.Nbd2 Bb4 8.a3 Bxd2+ 9.Nxd2 axb3 10.Bg2 Nc5 11.O-O dxc4 12.Nxc4 O-O 13.d4 Na4 14.Qxb3 Nxb2 15.Qxb2 Ra4 16.Rfc1 b6 17.Bc6 Ra7 18.a4 Bd7 19.Ne5 Be8 20.e3 Nd5 21.Bb5 f6 22.Nc6 Bxc6 23.Rxc6 e5 24.dxe5 Ne7 25.Bc4+ Kh8 26.exf6 Nf5 27.g4 Rxf6 28.Rxf6 gxf6 29.gxf5 Rxa4 30.Rxa4 Qd1+ 31.Bf1 1-0
2016.07.03 14th ROC Nova College
2898675 GM Jonkman, H (2421) IM Ducarmon, Q (2467) 1/2-1/2
1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 e6 8.h5 Bh7 9.Bd3 Bxd3 10.Qxd3 Nf6 11.Bd2 Be7 12.O-O-O O-O 13.Kb1 c5 14.Be3 Nbd7 15.c4 cxd4 16.Bxd4 Qc7 17.Qe2 Rfd8 18.Nf5 Bf8 19.Ne3 Bc5 20.g4 Bxd4 1/2-1/2
2016.07.02 14th ROC Nova College
2898663 GM Jonkman, H (2421) GM Feller, S (2602) 1-0
1.e4 g6 2.d4 Bg7 3.Nf3 d6 4.Bd3 Nf6 5.O-O O-O 6.Nbd2 Nh5 7.Nc4 Nd7 8.a4 e5 9.Be3 Qe7 10.Re1 Rd8 11.c3 Nf8 12.Bf1 Bg4 13.h3 Be6 14.Qb3 b6 15.Qa3 Qe8 16.dxe5 dxe5 17.Ncxe5 a6 18.a5 f6 19.Nd3 Nd7 20.Nf4 Nxf4 21.Bxf4 Ne5 22.Nxe5 fxe5 23.Bg5 Bf8 24.Qa4 b5 25.Qc2 Rd6 26.Qc1 Bb3 27.Qe3 Qf7 28.Be2 Rc6 29.Qg3 Re8 30.Bd1 Rd6 31.Be2 Rd7 32.Be3 Bg7 33.h4 Rd6 34.h5 gxh5 35.Qh2 Red8 36.Bxh5 Qe6 37.Be2 Kh8 38.Qh5 Rg8 39.Rac1 Qd7 40.c4 b4 41.Bg4 Qe8 42.Qh3 Qf8 43.Bf5 Bh6 44.Bxh6 Rxh6 45.Qxb3 Qf6 46.Qf3 1-0
2016.07.02 14th ROC Nova College
2898667 IM Riemersma, L (2449) GM Jonkman, H (2421) 0-1
1.c4 e5 2.Nc3 Nf6 3.Nf3 Nc6 4.g3 d6 5.d4 Bg4 6.d5 Ne7 7.Bg2 g6 8.O-O Bg7 9.c5 O-O 10.cxd6 cxd6 11.Nd2 Qd7 12.a4 Bh3 13.e4 Rac8 14.Qe2 Bxg2 15.Kxg2 Bh6 16.Nc4 Bxc1 17.Raxc1 Ne8 18.Nb5 b6 19.Qd2 f5 20.exf5 Nxf5 21.f4 Nf6 22.b3 Rc5 23.Nc3 Qb7 24.Kg1 e4 25.Rfe1 Re8 26.Rcd1 a6 27.Qb2 Kf7 28.Nd2 e3 29.Nf3 h6 30.Nd4 Nxd4 31.Rxd4 Qc7 32.Rd3 Ng4 33.Nd1 Rc2 34.Qd4 e2 35.Nc3 Qc5 36.Qxc5 bxc5 37.Kg2 Re3 38.Rxe3 Nxe3+ 39.Kf2 Rxc3 40.Rxe2 Nxd5 41.Rd2 Ke6 42.Kg2 0-1
2015.07.19 Science Park Open A 2015
3030222 IM Blees, A (2380) GM Jonkman, H (2425) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.d3 Nf6 5.c3 a6 6.Nbd2 Ba7 7.O-O d6 8.Bb3 h6 9.Re1 Be6 10.Nf1 Qd7 11.Bc2 O-O-O 12.b4 d5 13.Qe2 d4 14.c4 Bxc4 15.Ba4 b5 16.dxc4 d3 17.Qd1 bxa4 18.Qxa4 Nb8 19.Qa5 Bd4 20.Rb1 Rhe8 21.b5 Re6 22.c5 axb5 23.Nxd4 exd4 24.Rxb5 Rxe4 25.Rd1 Nd5 26.Bd2 Qc6 27.Rdb1 Na6 28.Qa3 Nc3 29.Bxc3 dxc3 30.Qxc3 Re2 31.Qc4 Qf6 32.Qg4+ Rd7 33.c6 Qxc6 34.Qxg7 Qg6 35.Qh8+ Rd8 36.Qc3 Rd6 37.Ng3 Rxa2 38.Nf5 d2 39.Nxd6+ Qxd6 40.Qb3 Nc5 41.Rb8+ Kd7 42.Qxf7+ Qe7 43.Qd5+ Qd6 44.Qf3 Qe6 45.g3 Rc2 46.Rd1 Rc1 47.Kg2 Rxd1 48.Qxd1 Qd5+ 49.f3 Qd4 50.Rb1 Na4 51.Qc2 Nc3 52.Qf5+ Kd6 53.Qf8+ Kd5 54.Qd8+ Kc5 55.Qxc7+ Kd5 56.Ra1 Nb5 57.Qb7+ Kc5 58.Rd1 Qe3 59.Qe4 Qc3 60.Qf4 Nd4 61.Rxd2 h5 62.Qxd4+ 1-0
2015.07.18 Science Park Open A 2015
3030209 GM Jonkman, H (2425) IM Goudriaan, E (2376) 0-1
1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 g6 5.Nf3 Bg7 6.Na3 cxd4 7.Bc4 Qe4+ 8.Be3 Nh6 9.Bd3 Qg4 10.h3 Qxg2 11.Rh2 Qxh2 12.Nxh2 dxe3 13.Nb5 exf2+ 14.Kxf2 Na6 15.Nd6+ exd6 16.Bxa6 O-O 17.Bf1 Nf5 18.Qa4 Be6 19.Nf3 a6 20.Ng5 b5 21.Qa5 Bh6 22.Nxe6 fxe6 23.Bd3 Nh4+ 24.Ke2 Rf3 25.Rf1 Re3+ 26.Kd2 Nf3+ 27.Kc2 Ne1+ 28.Rxe1 Rxe1 29.Qc7 d5 30.Qb7 Rf8 31.Qxa6 b4 32.cxb4 Rf2+ 33.Kb3 Re3 34.Ka4 Rxb2 35.a3 Bf8 36.Qc8 Rd2 37.Bb5 Ra2 38.Bd7 Raxa3+ 39.Kb5 Rab3 40.Bxe6+ Kg7 41.Qd7+ Kh8 42.Qxd5 Rxb4+ 43.Kc6 Rc3+ 44.Kd7 Ra3 45.Qe5+ Bg7 46.Qc5 Rd3+ 47.Bd5 Rxd5+ 48.Qxd5 Rd4 49.Ke6 Rxd5 50.Kxd5 Bf6 0-1
2015.07.17 Science Park Open A 2015
3030197 GM Jonkman, H (2425) IM Riemersma, L (2432) 1-0
1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 e6 8.h5 Bh7 9.Bd3 Bxd3 10.Qxd3 Nf6 11.Bd2 c5 12.O-O-O Nc6 13.Be3 Qa5 14.Kb1 O-O-O 15.c3 Kb8 16.Bf4+ Bd6 17.Bxd6+ Rxd6 18.Ne4 Nxe4 19.Qxe4 Rhd8 20.Ne5 Nxe5 21.Qxe5 f6 22.Qg3 Qc7 23.Rh4 cxd4 24.Rdxd4 Rxd4 25.Qxc7+ Kxc7 26.cxd4 f5 27.Kc2 Kc6 28.Kd3 e5 29.Ke3 f4+ 30.Ke4 exd4 31.Kd3 f3 32.g3 Re8 33.Re4 Rxe4 34.Kxe4 Kc5 35.Kxf3 Kc4 36.Ke2 a5 37.f4 a4 38.g4 d3+ 39.Kd2 Kd4 40.g5 Ke4 41.g6 Kxf4 42.Kxd3 Ke5 43.Kc4 Ke4 44.Kc5 Ke5 45.b4 axb3 46.axb3 Ke6 47.Kb6 Kf5 48.Kxb7 Kg5 49.Kc8 Kxh5 50.b4 Kxg6 51.b5 h5 52.b6 h4 53.b7 1-0
2015.07.16 Science Park Open A 2015
3030185 FM Lai, Hing Ting (2332) GM Jonkman, H (2425) 0-1
1.b3 e5 2.Bb2 Nc6 3.c4 Bc5 4.e3 d6 5.Nf3 Nf6 6.Nc3 a6 7.a3 Ba7 8.h3 Bd7 9.Qc2 Ne7 10.Be2 h6 11.Rd1 c6 12.b4 Bb8 13.d4 e4 14.Nd2 d5 15.a4 h5 16.Nb3 h4 17.c5 Rh6 18.Kd2 Rg6 19.Bf1 Kf8 20.Ra1 Kg8 21.Qd1 Nh7 22.Kc2 Nf8 23.Bc1 Ne6 24.Bd2 f5 25.f4 Bc7 26.Ne2 Rh6 27.Qe1 g5 28.fxg5 Nxg5 29.Qf2 Ng6 30.Kb2 Qf6 31.Nbc1 Kh7 32.Nf4 Nxf4 33.exf4 Ne6 34.Nb3 Rg6 35.Be3 Rg3 36.Rd1 Rag8 37.Kc2 Qh6 0-1
2015.07.15 Science Park Open A 2015
3030174 FM De Ruiter, D (2305) GM Jonkman, H (2425) 0-1
1.d4 d5 2.c4 dxc4 3.e4 Nf6 4.e5 Nd5 5.Bxc4 Nb6 6.Bd3 Nc6 7.Ne2 Bg4 8.f3 Bh5 9.Nbc3 e6 10.Be3 Bg6 11.Be4 Bxe4 12.Nxe4 Bb4+ 13.Kf2 Nd5 14.Qd3 Nxe3 15.Qxe3 Ba5 16.Nc5 Bb6 17.Nxb7 Qd5 18.Rhd1 Nxe5 19.Nf4 Ng4+ 20.fxg4 Qxb7 21.Qe5 O-O-O 22.Kg3 Kb8 23.b4 f6 24.Qxe6 Rhe8 25.Qf7 Re3+ 26.Kf2 Qe4 27.g3 Rxd4 28.Kg1 Rxd1+ 29.Rxd1 Re1# 0-1
2015.07.14 Science Park Open A 2015
3030163 GM Jonkman, H (2425) Van Osch, Mees (2264) 1-0
1.e4 e6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nd7 5.g3 Ngf6 6.Nxf6+ Nxf6 7.Bg2 c5 8.Nf3 cxd4 9.Qxd4 Qxd4 10.Nxd4 Bc5 11.Nb3 Bb6 12.a4 Nd5 13.a5 Bc7 14.a6 b5 15.O-O O-O 16.Rd1 Rd8 17.Be3 Bb6 18.Bxd5 exd5 19.Bxb6 axb6 20.a7 Rd7 21.Ra3 Raxa7 22.Rxa7 Rxa7 23.Rxd5 Bd7 24.f4 Kf8 25.Nd4 Ke7 26.Re5+ Kd8 27.Kf2 Ra1 28.Re2 b4 29.Re3 Bh3 30.Re2 Rh1 31.Ke3 Kc7 32.Rd2 g6 33.Kd3 Bf1+ 34.Ke4 f6 35.Kd5 Ba6 36.Ke6 f5 37.Nf3 Bc4+ 38.Kf6 b3 39.cxb3 Bxb3 40.Kg7 Ba4 41.Kxh7 1-0
2015.07.13 Science Park Open A 2015
3035827 GM Jonkman, H (2425) Keetman, Maaike (2095) 1-0
1.e4 c5 2.Nf3 e6 3.c3 d5 4.exd5 exd5 5.d4 Nf6 6.Bb5+ Bd7 7.Bxd7+ Nbxd7 8.O-O Be7 9.dxc5 Nxc5 10.Na3 O-O 11.Be3 Re8 12.Bd4 Nce4 13.Qb3 b6 14.Rad1 Qc7 15.Bxf6 Nxf6 16.Nc2 Rad8 17.Ne3 Qb7 18.Rd3 Bc5 19.Nd4 Re4 20.Rfd1 Rde8 21.h3 Qc7 22.Qc2 Nh5 23.b4 Bxd4 24.Rxd4 Nf4 25.c4 Rxd4 26.Rxd4 dxc4 27.Rxc4 Qd6 28.Qa4 Ne2+ 29.Kf1 Ng3+ 30.Kg1 Ne2+ 31.Kf1 Ng3+ 32.fxg3 Qd3+ 33.Kg1 Qxe3+ 34.Kh2 Qe7 35.Rc7 Qe6 36.Rxa7 h5 37.Ra8 Rxa8 38.Qxa8+ Kh7 39.Qb8 g5 40.a4 f5 41.Qc7+ Kg6 42.a5 bxa5 43.bxa5 Qe4 44.Qb6+ Kh7 45.a6 Qe1 46.Qb7+ Kg6 47.Qc6+ Kg7 48.a7 f4 49.Qd7+ Kg6 50.Qd3+ 1-0
2015.07.12 Science Park Open A 2015
3035811 Kollen, Z (2220) GM Jonkman, H (2425) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.d4 Nd6 6.Bxc6 dxc6 7.dxe5 Nf5 8.Qxd8+ Kxd8 9.Nc3 Bd7 10.b3 h6 11.h3 Kc8 12.Bb2 a5 13.Rfd1 b6 14.Rd3 Be7 15.Rad1 Be6 16.g4 Nh4 17.Nd4 Kb7 18.Nxe6 fxe6 19.Rd7 Rae8 20.f4 h5 21.Ne4 Kc8 22.R7d3 Rh7 23.Rf1 Rf8 24.Ng3 hxg4 25.hxg4 Ng6 26.Nh5 Rf7 27.Rh3 Bc5+ 28.Kg2 Ne7 29.c4 Rh8 30.Ng3 Rhf8 31.f5 exf5 32.e6 fxg4 33.exf7 gxh3+ 34.Kxh3 Ng6 35.Bxg7 Rd8 36.Kg4 Bf8 37.Bf6 Rd2 38.Kg5 Ne7 39.Bxe7 Bxe7+ 40.Kg6 Rxa2 41.f8=Q+ Bxf8 42.Rxf8+ Kb7 43.Ne4 a4 44.bxa4 Rxa4 45.Nd2 Ra2 46.Rd8 Rc2 47.Kf5 b5 48.Ke4 bxc4 49.Ke3 Rc1 50.Rd4 c3 51.Nb3 Re1+ 52.Kd3 Rd1+ 53.Kxc3 Rxd4 54.Kxd4 1/2-1/2
2015.07.11 Science Park Open A 2015
3035799 GM Jonkman, H (2425) De Ruiter, T (2117) 1-0
1.e4 d6 2.d4 Nf6 3.Nc3 c6 4.Bd3 e5 5.Nge2 Qb6 6.dxe5 dxe5 7.O-O Nbd7 8.Ng3 Nc5 9.Be2 Be6 10.Rb1 Rd8 11.Qe1 a5 12.Kh1 h5 13.h4 Qc7 14.f3 g6 15.f4 Be7 16.f5 gxf5 17.Nxf5 Bxf5 18.Rxf5 Ng4 19.g3 b5 20.Bxg4 hxg4 21.Be3 Ne6 22.Qf2 Nd4 23.Bxd4 exd4 24.Ne2 d3 25.Nf4 dxc2 26.Qxc2 Qd6 27.Re1 Rh6 28.Qb3 Rh7 29.Qc2 Rh6 30.Rh5 Rxh5 31.Nxh5 Qh6 32.Nf4 Bxh4 33.Kg2 Be7 34.e5 Bb4 35.Re2 Rd4 36.e6 Rc4 37.Qf5 Rxf4 38.exf7+ Kd8 39.Re8+ 1-0
2012.11.28 Cultural Village 2012
3377842 GM Jonkman, H (2421) GM Rozentalis, Eduardas (2592) 1/2-1/2
1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 dxe5 5.Nxe5 c6 6.g3 Nd7 7.Nf3 g6 8.Bg2 Bg7 9.O-O O-O 10.Re1 Re8 1/2-1/2
2012.11.27 Cultural Village 2012
3377838 IM Demuth, A (2479) GM Jonkman, H (2421) 0-1
1.d4 d5 2.c4 dxc4 3.e4 e5 4.Nf3 exd4 5.Bxc4 Nc6 6.O-O a6 7.Qb3 Qd7 8.Bd2 Bc5 9.Re1 Nd8 10.Na3 Qd6 11.Ng5 Ne6 12.e5 Qb6 13.Qg3 Ne7 14.b4 Bxb4 15.Nxe6 Bxe6 16.Bxe6 fxe6 17.Rab1 a5 18.Nc2 Nf5 19.Qd3 Qa6 20.Qxa6 Rxa6 21.Bxb4 axb4 22.Nxb4 Ra3 23.Rec1 Kd7 24.Nc2 Rc3 25.g4 Nh6 26.Nxd4 Rxc1+ 27.Rxc1 Nxg4 28.f4 Ne3 29.Kf2 Nd5 30.Kg3 Ra8 31.Rc2 Ra3+ 32.Nf3 Ra4 33.Rd2 Ke7 34.Nd4 Nxf4 35.Kxf4 c5 36.Ke3 Rxd4 37.Rg2 g6 38.Rc2 b6 39.Rb2 Rb4 40.Rd2 g5 41.Rd6 h5 42.Rc6 Kf7 43.a3 Rb3+ 44.Ke4 Rxa3 45.Rxb6 Ra4+ 46.Kf3 Rh4 47.Rb2 Kg6 0-1
2012.11.26 Cultural Village 2012
3382993 GM Jonkman, H (2421) FM Plukkel, S (2330) 1/2-1/2
1.e4 d6 2.d4 Nf6 3.Nc3 Nbd7 4.Nf3 e5 5.Bc4 Be7 6.O-O O-O 7.Re1 c6 8.a4 Qc7 9.b3 b6 10.Bd3 Re8 11.Bb2 Bb7 12.Ne2 d5 13.Nxe5 dxe4 14.Bc4 Nxe5 15.dxe5 Ng4 16.Ng3 Nxe5 17.Rxe4 Nxc4 18.Rxc4 Qd6 19.Qf3 Bf8 20.Nh5 Re6 21.Rg4 Rg6 22.Re1 Rxg4 23.Qxg4 Qg6 24.Qxg6 hxg6 25.Nf4 Rd8 26.Bc3 Bc8 27.Ne2 c5 28.Ng3 Be6 29.Ne4 Bd5 30.Rd1 Be7 31.f3 Bc6 32.Rxd8+ Bxd8 33.Be5 c4 34.Kf2 cxb3 35.cxb3 Bd5 36.Nd2 Be7 37.Ke3 Bb4 38.Nc4 Be6 39.g4 a6 40.Nxb6 Bxb3 41.g5 Be7 42.f4 f6 43.Bc7 Bc5+ 44.Kd3 Kf7 45.a5 Bb4 46.Nc4 Ke6 47.Ne3 Kd7 48.Bb6 Kc6 49.gxf6 gxf6 50.f5 gxf5 51.Nxf5 Bf7 52.Ke4 Bg6 53.Kf4 Kd5 54.h4 Ke6 55.Nd4+ Kf7 56.Nf5 Bd2+ 57.Kg4 Ke6 58.Nd4+ Kd5 59.Nb3 f5+ 60.Kg3 Bc3 61.Nc5 Be5+ 62.Kg2 Bd6 63.Nxa6 Kc6 64.Ba7 Bf7 65.Bb8 Bd5+ 66.Kh3 Be7 67.Bf4 Kb7 68.Nc7 Bf3 69.a6+ Ka7 70.Kg3 Bxh4+ 71.Kxf3 Kb6 72.Ke2 Bd8 73.Ne6 Be7 74.Nc7 Bd8 75.Ne6 Be7 76.Nd4 Kxa6 77.Nxf5 Bc5 78.Kd3 Kb5 79.Ng3 Kc6 80.Kc4 Bd6 81.Bxd6 Kxd6 1/2-1/2
2012.11.25 Cultural Village 2012
3382986 GM Brunello, S (2591) GM Jonkman, H (2421) 1-0
1.d4 d5 2.c4 dxc4 3.e4 Nf6 4.e5 Nd5 5.Bxc4 Nb6 6.Bd3 Nc6 7.Ne2 Bg4 8.f3 Be6 9.Nbc3 Qd7 10.Ne4 Bd5 11.Nc5 Qc8 12.Bd2 e6 13.Rc1 Nd7 14.Ne4 Nb4 15.Bb1 Bc6 16.O-O a5 17.Qe1 Qb8 18.a3 Nd5 19.f4 g6 20.Bxa5 Qa7 21.Bd2 Bb5 22.Kh1 Bxe2 23.Qxe2 Qxd4 24.Nc3 Nxc3 25.Bxc3 Qb6 26.f5 Bh6 27.Rcd1 O-O-O 28.fxg6 fxg6 29.Bd4 c5 30.Bc3 Nb8 31.Rd6 Rxd6 32.exd6 Re8 33.Rf7 Qxd6 34.Be5 Qd2 35.Qxd2 Bxd2 36.Be4 Nc6 37.Bxc6 bxc6 38.Rxh7 Rf8 39.Rh8 Rxh8 40.Bxh8 Kc7 41.Bc3 Be3 42.g3 Kd6 43.Kg2 Kd5 44.Kf3 Bd4 45.a4 Bg1 46.h4 Kc4 47.Ke2 e5 48.g4 Bh2 49.h5 gxh5 50.gxh5 Bf4 51.a5 Kb5 52.Kd3 1-0
2012.11.23 Cultural Village 2012
3382983 GM Jonkman, H (2421) IM Ris, R (2400) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Bc5 5.O-O O-O 6.Bb3 d6 7.c3 a6 8.Nbd2 Ba7 9.h3 Nh5 10.Nc4 Qf6 11.Ne3 Nf4 12.Nd5 Nxd5 13.Bxd5 h6 14.Be3 Ne7 1/2-1/2
2012.11.22 Cultural Village 2012
3382974 FM Admiraal, M (2301) GM Jonkman, H (2421) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 f5 4.Nc3 Nf6 5.Qe2 fxe4 6.Nxe4 d5 7.Nxf6+ gxf6 8.d4 Bg7 9.dxe5 O-O 10.e6 Ne5 11.Bf4 Qd6 12.Qd2 Bxe6 13.Nd4 Rad8 14.Nxe6 Qxe6 15.O-O c6 16.Bd3 Nxd3 17.Qxd3 Rfe8 18.Qd2 Qe2 1/2-1/2
2012.11.21 Cultural Village 2012
3382964 GM Jonkman, H (2421) Van der Lende, I (2169) 1-0
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Nh6 6.Bxh6 gxh6 7.Be2 f6 8.O-O Bg7 9.exf6 Qxf6 10.dxc5 O-O 11.Na3 Bd7 12.c4 d4 13.Nb5 e5 14.Nd6 b6 15.Ne4 Qf4 16.Nfd2 Rad8 17.cxb6 axb6 18.Bd3 Nb4 19.Qb3 Nxd3 20.Qxd3 Bc6 21.a4 Ra8 22.b4 Rfd8 23.a5 bxa5 24.b5 Be8 25.c5 Qf7 26.Rfc1 Rdb8 27.Nd6 Qd5 28.Nxe8 Rxe8 29.Ne4 Reb8 30.c6 Rxb5 31.c7 Rc8 32.Qh3 Rxc7 33.Rxc7 Rb8 34.Qg4 1-0
2012.11.21 Cultural Village 2012
3382973 FM Schoorl, R (2363) GM Jonkman, H (2421) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 Bc5 5.c3 O-O 6.O-O d6 7.h3 h6 8.Nbd2 Bb6 9.Nc4 Ne7 10.Ba4 Ng6 11.Re1 Be6 12.Nxb6 axb6 13.d4 Qc8 14.Kh2 c6 15.Bc2 Qc7 16.Ng1 d5 17.f4 Nxf4 18.Bxf4 exf4 19.e5 Ne4 20.Bxe4 dxe4 21.Rxe4 f6 22.Nf3 Bd5 23.Rxf4 Bxf3 24.Qxf3 fxe5 25.Rxf8+ Rxf8 26.Qg3 Rf4 27.dxe5 Qxe5 28.Re1 Qd6 29.Re4 Rf6 30.Rd4 Qe7 31.Qd3 Qe5+ 32.Qg3 Qe7 33.Qd3 Qe5+ 34.Qg3 1/2-1/2
2012.11.19 Cultural Village 2012
3382962 GM Castaneda, Geo (2518) GM Jonkman, H (2421) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.d4 Nd6 6.Bxc6 dxc6 7.dxe5 Nf5 8.Qxd8+ Kxd8 9.Nc3 Ne7 10.Rd1+ Ke8 11.Nd4 Nf5 12.Nf3 Ne7 13.Nd4 Nf5 1/2-1/2
2012.07.08 11th ROC Nova Open
3449372 GM Jonkman, H (2421) GM Andersson, U (2569) 1/2-1/2
1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 e6 5.Nf3 Nc6 6.a3 Nf6 7.Bd3 b6 8.Be3 Bb7 9.b4 cxd4 10.cxd4 Be7 11.Nc3 Qd8 12.Qb3 O-O 13.Rd1 Rc8 14.d5 Nxd5 15.Nxd5 exd5 16.Bf5 Rc7 17.Rxd5 Qe8 18.O-O Bf6 19.Bf4 Re7 20.Bd6 Ne5 21.Nxe5 Bxd5 22.Qh3 h6 23.Nd7 Re1 24.Nxf6+ gxf6 25.Qg4+ Kh8 26.Bxf8 Rxf1+ 27.Kxf1 Qxf8 28.Qf4 Kg7 29.Qg3+ Kh8 30.Qf4 Kg7 31.Qg3+ Kh8 32.Qc7 Qe8 33.f4 Kg7 34.Kf2 Qa4 35.Qc3 Bb7 36.Bc2 Qb5 37.Qd3 Qxd3 38.Bxd3 Kf8 39.g3 Ke7 40.Bc4 f5 41.Ke3 f6 42.Bd3 Bc8 43.Kd4 Kd6 44.Be2 Be6 45.Bd1 Bf7 46.Bc2 Be6 47.Bd3 Bc8 48.Bc4 Bd7 49.Ba6 Be6 50.Bb7 Bd7 51.Kc4 Kc7 52.Bg2 Kd6 53.Bf3 Be8 54.Bd1 Bc6 55.Bh5 Ke6 56.Bg6 Bd7 57.Kd4 Bc6 58.Bh5 Kd6 59.Bf7 Bd7 60.Bd5 Ba4 61.Bb7 Bd7 62.Kc4 Kc7 63.Bf3 Kd6 64.Bd1 Bc6 65.Bc2 Bd7 66.Kd4 Ke6 67.a4 Kd6 68.a5 Be6 69.Bd3 Bd7 70.Bc4 Bc6 71.a6 Bd7 72.Be2 Bc6 73.h3 Bg2 74.h4 Bc6 75.g4 fxg4 76.Bxg4 Bg2 77.Bc8 Bc6 78.Bg4 Bd5 79.Be2 Bc6 80.Bd3 Be8 81.Bc4 Bg6 82.Be2 Bf5 83.Bf3 Bc8 84.Be2 Bf5 85.Bf3 Bd7 86.Be2 Bf5 87.Bf1 Bg6 88.Bb5 Bf5 89.Bc4 Bg6 90.Bf1 Bf5 91.Bg2 Bc8 92.Bf1 Bf5 93.Be2 Bg6 94.Bc4 Bf5 95.Be2 Bg6 96.Bg4 Bc2 97.Bh3 Bg6 98.Bg4 Bc2 99.Bh3 Bg6 100.Bg4 Bc2 101.Bh3 Bb1 102.Bg2 Bf5 103.Bf1 Bg6 104.Be2 Bf5 105.Bf1 Bg6 106.Be2 Bf5 107.Bf1 Bg6 1/2-1/2
2012.07.01 HSC/De Legibus Open
3451161 GM Swinkels, R (2485) GM Jonkman, H (2417) 1-0
1.c4 e5 2.g3 f5 3.d4 exd4 4.Nf3 Bb4+ 5.Nbd2 c5 6.a3 Bxd2+ 7.Bxd2 Nf6 8.e3 O-O 9.exd4 Re8+ 10.Be2 d6 11.O-O Nc6 12.Re1 Ne4 13.d5 Ne5 14.Nxe5 dxe5 15.Bc1 f4 16.Bh5 Ng5 17.Bxe8 Qxe8 18.Bxf4 Nh3+ 19.Kf1 e4 20.Qf3 Qg6 21.Rxe4 Bg4 22.Qe3 Rf8 23.Re1 Bh5 24.d6 h6 25.d7 Qc6 26.Qd3 Nxf4 27.gxf4 Rd8 28.Re8+ Bxe8 29.Rxe8+ Rxe8 30.Qd5+ Kf8 31.Qxc6 bxc6 32.dxe8=Q+ Kxe8 33.Ke2 Ke7 34.Ke3 Ke6 35.Ke4 g6 36.Ke3 a5 37.a4 Kf5 38.Kf3 Ke6 39.Kg4 Kf6 40.h4 h5+ 41.Kg3 Ke6 42.Kf3 Kf5 43.b3 Kf6 44.Ke4 Ke6 45.f5+ gxf5+ 46.Kf4 Kf6 47.f3 Ke6 48.Kg5 Ke5 49.Kxh5 Kf4 50.Kg6 Kxf3 51.Kxf5 Ke3 52.h5 Kd3 53.h6 Kc3 54.h7 Kxb3 55.h8=Q Kxc4 56.Qb2 Kd3 57.Ke5 c4 58.Kd6 c3 59.Qc1 Kc4 60.Kxc6 Kb4 61.Kb6 Kxa4 62.Qc2+ Kb4 63.Qb1+ Kc4 64.Kxa5 Kc5 65.Qb3 Kd4 66.Kb4 Kd3 67.Qxc3+ Ke4 68.Kc5 Kf5 69.Kd5 Kf4 70.Qe5+ Kf3 71.Qe4+ Kg3 72.Qf5 Kg2 73.Ke4 Kg3 74.Qf4+ Kg2 75.Qf3+ Kg1 76.Qe2 Kh1 77.Kf3 Kg1 78.Qg2# 1-0
2012.07.01 HSC/De Legibus Open
3451166 GM Jonkman, H (2417) Robinson, Roland 1-0
1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nf3 e6 5.Be2 c5 6.Be3 Qb6 7.Nc3 Nd7 8.Bb5 Rc8 9.O-O a6 10.dxc5 Bxc5 11.Bxd7+ Kxd7 12.Na4 Qa5 13.Nxc5+ Rxc5 14.b4 Qxb4 15.Rb1 Qa5 16.Bxc5 Qxc5 17.Rxb7+ Kc8 18.Qb1 1-0
2012.07.01 HSC/De Legibus Open
3451168 GM Turov, M (2667) GM Jonkman, H (2417) 1-0
1.c4 e5 2.Nc3 f5 3.d4 exd4 4.Qxd4 Nf6 5.Qe5+ Be7 6.Qxf5 d5 7.Qc2 d4 8.Ne4 O-O 9.Nxf6+ Bxf6 10.Nf3 Nc6 11.Bd2 a5 12.O-O-O Qe7 13.a3 Ne5 14.h3 Be6 15.Nxd4 Nxc4 16.Bc3 Bxd4 17.Rxd4 Rxf2 18.Qd3 Qg5+ 19.e3 Nxe3 20.h4 Qf5 21.Be2 Qxd3 22.Bxd3 Nd5 23.Be1 Rff8 24.Bg3 c6 25.Re1 Rae8 26.Bd6 Rf6 27.Rde4 Kf7 28.Bc4 Bd7 29.Re7+ Kg6 30.h5+ Kxh5 31.Be2+ Kg6 32.Rxd7 Nb6 33.Bd3+ Kg5 34.Rxe8 Nxd7 35.Be7 1-0
2012.06.30 HSC/De Legibus Open
3451147 GM Jonkman, H (2417) GM Timman, J (2575) 0-1
1.e4 c5 2.c3 e6 3.d4 d5 4.exd5 exd5 5.Nf3 Nc6 6.Bb5 Bd6 7.dxc5 Bxc5 8.O-O Ne7 9.Nbd2 O-O 10.Nb3 Bb6 11.Bf4 Bg4 12.h3 Bh5 13.Qd3 a6 14.Bxc6 bxc6 15.Rac1 Re8 16.Rfe1 a5 17.Nbd2 Bg6 18.Qf1 f6 19.c4 dxc4 20.Qxc4+ Bf7 21.Qa4 Nd5 22.a3 Rxe1+ 23.Rxe1 Nxf4 24.Qxf4 a4 25.Ne4 Bc7 26.Qg4 h5 27.Qf5 Ra5 28.Nc5 Bb6 29.Rc1 Bxc5 0-1
2012.06.30 HSC/De Legibus Open
3451154 Jonkers, Willy GM Jonkman, H (2417) 0-1
1.Nf3 d5 2.c4 c6 3.d4 Nf6 4.e3 e6 5.b3 Bb4+ 6.Nbd2 c5 7.dxc5 Bxc5 8.Bb2 O-O 9.Be2 Nc6 10.O-O Qe7 11.Rc1 Ba3 12.Bxa3 Qxa3 13.cxd5 Nxd5 14.Bd3 Qe7 15.Rc4 Rd8 16.Bb1 e5 17.Qc2 g6 18.Qb2 f6 19.a3 Be6 20.b4 Rac8 21.Rfc1 Nb6 22.R4c2 Na4 23.Qa1 a6 24.Ba2 Rd3 25.Ne1 Rd7 26.Bxe6+ Qxe6 27.h3 Rcd8 28.Nc4 Kg7 29.Nb2 Qb3 30.Nxa4 Qxa4 31.Qb2 Na7 32.Nf3 Rd1+ 33.Kh2 Nc6 34.Rxd1 Rxd1 35.Rd2 Rxd2 36.Qxd2 Ne7 37.Qd6 Kf7 38.Nd2 Qc6 39.Qxc6 Nxc6 40.Ne4 b6 41.Nd6+ Ke6 42.Nc4 b5 43.Nb2 Kd5 44.Kg3 e4 45.f3 Ne5 46.Kf4 Nd3+ 0-1
2012.06.30 HSC/De Legibus Open
3451157 GM Jonkman, H (2417) Cebula, Jerzy (1993) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Bc5 5.O-O d6 6.c3 Bg4 7.h3 Bxf3 8.Qxf3 Ne7 9.Rd1 Bb6 10.Bb3 Ng6 11.Nd2 a6 12.Nf1 Nh4 13.Qg3 Nh5 14.Qg4 Qf6 15.d4 Nf4 16.g3 g5 17.gxh4 h5 18.Qf5 Qxf5 19.exf5 Nxh3+ 20.Kg2 g4 21.Be3 Nf4+ 22.Bxf4 exf4 23.Re1+ Kf8 24.Re4 c6 25.Rxf4 Re8 26.Ng3 d5 27.f6 Rh6 28.Rf5 Bd8 29.Rxh5 Rxh5 30.Nxh5 Re2 31.Bd1 Ke8 1-0
2012.06.24 HSG Open A 2012
3453448 GM Dgebuadze, A (2558) GM Jonkman, H (2417) 1/2-1/2
1.c4 e5 2.e3 c6 3.Nc3 Nf6 4.Nf3 e4 5.Nd4 Bc5 6.d3 exd3 7.Bxd3 d5 8.cxd5 cxd5 9.O-O O-O 10.Bd2 Bg4 11.Be2 Bxd4 12.Bxg4 Be5 13.Bf3 Nc6 14.Re1 Rc8 15.Qa4 d4 16.exd4 Bxd4 17.Be3 Bxe3 18.Rxe3 a6 19.h3 Qb6 20.Qb3 Qxb3 21.axb3 Rc7 22.Ra4 Rfc8 23.Rf4 Ne7 24.Rd3 Kf8 25.Rd6 Nc6 26.g4 Rd8 27.Rxd8+ Nxd8 28.Rb4 b5 29.g5 Nd7 30.h4 1/2-1/2
2012.06.24 HSG Open A 2012
3453455 GM Jonkman, H (2417) GM Van Kampen, R (2563) 1/2-1/2
1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.Nf3 d6 5.Bc4 Nb6 6.Bb5+ Bd7 7.Bxd7+ Qxd7 8.exd6 e6 9.d4 Bxd6 10.O-O Nc6 11.dxc5 Bxc5 12.Qxd7+ Nxd7 13.Nbd2 Be7 14.Nb3 e5 15.Be3 f6 16.Rad1 O-O-O 17.Nfd2 Nb6 18.Bxb6 axb6 19.Nc4 b5 20.Nb6+ Kb8 21.Nd5 Bd6 22.Ne3 Ne7 23.Rd2 b6 24.Rfd1 Kc7 25.g4 Kc6 26.Kg2 g6 27.a3 Bc7 28.Rxd8 Rxd8 29.Rxd8 Bxd8 30.Kf3 Kd6 31.Ke4 Ke6 32.f4 f5+ 33.gxf5+ gxf5+ 34.Kf3 Nc6 35.h3 Bf6 36.Nc1 exf4 37.Kxf4 h6 38.Ne2 Bg5+ 39.Kf3 Ne5+ 40.Kf2 Nd3+ 41.Kf3 Ne1+ 42.Kf2 Nd3+ 43.Kf3 Bxe3 44.Kxe3 Nxb2 45.Nd4+ Ke5 46.Nxb5 f4+ 47.Kf3 Nc4 48.Nd4 Nxa3 49.Nc6+ Kd5 50.Ne7+ Kc4 51.Nc8 b5 52.Na7 Kxc3 53.Nxb5+ Nxb5 54.Kxf4 Nd6 55.Ke5 Kd3 56.Kxd6 Ke4 57.Kc5 h5 58.Kc4 h4 59.Kc3 Ke3 60.Kc2 Ke2 61.Kc1 Ke1 62.Kc2 Kf2 63.Kd2 Kf1 64.Kd1 Kg2 65.Ke2 Kxh3 66.Kf3 Kh2 67.Kf2 h3 68.Kf1 Kh1 69.Kf2 Kh2 70.Kf1 Kg3 71.Kg1 h2+ 72.Kh1 Kh3 1/2-1/2
2012.06.23 HSG Open A 2012
3453442 GM Jonkman, H (2417) FM Goudriaan, E (2321) 1-0
1.e4 c5 2.c3 d6 3.d4 Nf6 4.Bd3 Nc6 5.Nf3 Bg4 6.d5 Bxf3 7.Qxf3 Ne5 8.Bb5+ Ned7 9.O-O a6 10.Ba4 g6 11.Bg5 Bg7 12.Nd2 h6 13.Be3 O-O 14.Qe2 b5 15.Bc2 Qc7 16.f4 Qb7 17.Rad1 Rae8 18.Kh1 e6 19.dxe6 Rxe6 20.Qf3 Rfe8 21.Qh3 R6e7 22.Bf2 Rf8 23.Bh4 Qc6 24.Rde1 Re6 25.e5 dxe5 26.f5 gxf5 27.Bxf5 Rfe8 28.Ne4 Nxe4 29.Bxe4 Qc7 30.Bd5 c4 31.Qf5 Nc5 32.Re3 Qd7 33.Rg3 Kf8 34.Qh7 f6 35.Bxf6 Rxf6 36.Rxf6+ Bxf6 37.Rg8# 1-0
2012.06.23 HSG Open A 2012
3453435 GM Miezis, N (2577) GM Jonkman, H (2417) 1/2-1/2
1.c4 c6 2.e4 d5 3.exd5 cxd5 4.cxd5 Nf6 5.Nc3 a6 6.Qb3 Nbd7 7.d4 Nb6 8.Nf3 g6 9.Bg5 Bg7 10.h4 h6 11.Bxf6 exf6 12.h5 g5 13.Bd3 O-O 14.O-O-O a5 15.a4 Qd6 16.Bc2 Rd8 17.Nd2 f5 18.Kb1 Nxd5 19.Nc4 Qc6 20.Nxd5 Qxd5 21.Nb6 Qxb3 22.Bxb3 Ra6 23.Nxc8 Rxc8 24.Rhe1 Kf8 25.d5 Re8 26.Bc4 Rxe1 27.Rxe1 Rd6 28.Bb5 Bd4 29.f3 g4 30.Bc4 gxf3 31.gxf3 Rd7 32.Rd1 Bc5 33.Bb5 Rd8 34.Kc2 Ke7 35.Kb3 Kf6 36.Kc4 Bd6 37.Rg1 Be5 38.Rg2 Rc8+ 39.Kd3 Rc1 40.Bd7 Rc7 41.Bb5 Rc1 42.Bd7 Rc7 43.Bb5 1/2-1/2
2012.06.22 HSG Open A 2012
3453428 Coppoolse, Eric GM Jonkman, H (2417) 0-1
1.d4 d5 2.Nf3 Nf6 3.c4 dxc4 4.Nc3 a6 5.a4 Nc6 6.e4 Na5 7.Bg5 Bg4 8.e5 Nd5 9.Be2 h6 10.Be3 e6 11.O-O Be7 12.Nd2 Nxc3 13.bxc3 Bxe2 14.Qxe2 Qd5 15.f3 O-O-O 16.Rfb1 f6 17.Re1 fxe5 18.Rab1 Rhe8 19.Qf2 exd4 20.Bxd4 Nc6 21.Be3 Bc5 22.Ne4 Bxe3 23.Qxe3 b6 24.h3 e5 25.Qc1 Re7 26.Qa3 Red7 27.Re2 Na5 28.Qb4 Nb3 29.Rbe1 Re8 30.Kh2 a5 31.Qa3 Kb7 32.Qa2 Qc6 33.Nf2 Nc5 34.Qxc4 Qxa4 35.Qg4 Qxg4 36.Nxg4 Rde7 37.f4 Nd3 38.Rb1 exf4 39.Ra2 Re1 40.Rb5 Rc1 41.Nf2 Ree1 42.g4 fxg3+ 43.Kxg3 Rxc3 0-1
2012.06.22 HSG Open A 2012
3453434 GM Jonkman, H (2417) Pietrow, A (2107) 1-0
1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.Nf3 Nd7 7.h4 h6 8.Bd3 Bxd3 9.Qxd3 Qc7 10.Bd2 e6 11.c4 Ngf6 12.Ne4 O-O-O 13.O-O-O c5 14.Nxf6 Nxf6 15.Be3 Bd6 16.Qe2 Qc6 17.dxc5 Bxc5 18.Ne5 Bxe3+ 19.Qxe3 Qc7 20.Kb1 Rxd1+ 21.Rxd1 Rd8 22.Rc1 a6 23.f4 h5 24.Qe2 Rd4 25.g3 Ng4 26.Nxg4 hxg4 27.Qxg4 Rxc4 28.Rd1 Qe5 29.a3 Qe4+ 30.Ka1 Qc6 31.Qxg7 Rc1+ 32.Rxc1 Qxc1+ 33.Ka2 Qc4+ 34.b3 Qe2+ 35.Qb2 Qf3 36.Qh2 Qh5 37.a4 b5 38.axb5 axb5 39.Qc2+ Kb7 40.Qe4+ Kb6 41.Qe3+ Kb7 42.Ka3 Qd1 43.Kb4 Ka6 44.f5 Qd6+ 45.Kc3 exf5 46.Qf4 Qc5+ 47.Kb2 Qd5 48.h5 Qg2+ 49.Ka3 Qh1 50.Qd6+ Kb7 51.Qe7+ Kc6 52.Qf6+ Kc5 53.Qxf5+ Kb6 54.Qf6+ Kc5 55.Qe5+ Kc6 56.Kb4 Qf1 57.Qc5+ 1-0
version 56c4d4ab39f7
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