WORLDBASE

WORLDBASE Event Groninger Combinatie Open (2026)

Stockfish
GameID: 0
77 games
2026.05.14
2266031 Slagboom, Leandro (2334) Morsch, Tjeerd (1922) 1-0
1.c4 e6 2.Nc3 Nf6 3.e4 d5 4.e5 Nfd7 5.d4 c5 6.cxd5 cxd4 7.Qxd4 Bc5 8.Qg4 Qb6 9.Qxg7 Bxf2+ 10.Ke2 Rf8 11.Nf3 Bc5 12.Qxh7 Na6 13.Rb1 exd5 14.Bh6 Qe6 15.Bxf8 Nxf8 16.Qd3 Ng6 17.Kd2 Ne7 18.Qh7 d4 19.Bb5+ Kd8 20.Ne4 Bb4+ 21.Ke2 Bd7 22.Bxd7 Kxd7 23.Rhd1 Nf5 24.g4 Qc4+ 25.Kf2 Qc2+ 26.Nfd2 1-0
2026.05.14
2266032 Bonnema, Roy Van Osch, Mees (2342) 0-1
1.d4 e6 2.Bf4 c5 3.Nf3 cxd4 4.Qxd4 Nc6 5.Qa4 d5 6.c3 Nf6 7.Ne5 Bd7 8.Nxd7 Qxd7 9.e3 e5 10.Bg3 Bd6 11.Be2 O-O 12.O-O Rfd8 13.Nd2 Rac8 14.Rfe1 a6 15.a3 Qe6 16.Rad1 Bf8 17.Nf3 Ne4 18.Bd3 Nc5 19.Bxh7+ Kxh7 20.Ng5+ Kg8 21.Nxe6 Nxa4 22.Nxd8 Rxd8 23.Re2 f6 24.f3 b5 25.Bf2 Na5 26.Rc2 Nc4 27.Rb1 e4 28.Kf1 a5 29.Ke2 Nc5 30.Be1 a4 31.Bf2 f5 32.f4 Be7 33.Rd1 Nd3 34.Rb1 Bc5 35.Bg1 Rc8 36.h3 Kf7 37.g4 Rh8 38.gxf5 Rxh3 0-1
2026.05.14
2266033 De Rover, YH (2295) Kelder, S (1932) 1-0
1.Nf3 c5 2.c4 g6 3.g3 Bg7 4.Bg2 Nc6 5.Nc3 d6 6.O-O e5 7.a3 a5 8.d3 Nge7 9.Bg5 h6 10.Bxe7 Nxe7 11.Ne1 O-O 12.Nc2 Rb8 13.Rb1 Be6 14.Ne3 Qd7 15.b4 cxb4 16.axb4 axb4 17.Rxb4 e4 18.Nxe4 d5 19.cxd5 Nxd5 20.Nxd5 Bxd5 21.Qb1 Rfc8 22.Rc1 Rxc1+ 23.Qxc1 Ra8 24.Rb1 Ra2 25.Qe3 Qe6 26.Bf3 Bc6 27.Qb6 Qe5 28.Qb3 Bd5 29.Qb5 Bc6 30.Qc4 Ra1 31.Rxa1 Qxa1+ 32.Kg2 Qe5 33.Qc5 Bxe4 34.Qc8+ Kh7 35.Bxe4 b6 36.Qb7 Qf6 37.e3 Bf8 38.d4 Kg7 39.Bd5 Bb4 40.h3 Be1 41.f4 Bc3 42.g4 g5 43.f5 h5 44.Kf3 h4 45.Ke2 Bb4 46.Kd3 Be7 47.Bb3 Qd6 48.Qe4 Bd8 49.Qa8 Be7 50.Qe8 Qf6 51.e4 Bb4 52.e5 1-0
2026.05.14
2266034 Van de Poel, T (1944) Mostertman, M (2258) 0-1
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Nf6 6.Nc3 Nxd4 7.Qxd4 d6 8.Be2 Bg7 9.Bg5 O-O 10.Qd2 a5 11.O-O a4 12.a3 Be6 13.Bd3 Nd7 14.Nd5 Re8 15.Rab1 Nc5 16.Bc2 Bxd5 17.exd5 Qd7 18.Be3 b5 19.Bd4 Bxd4 20.Qxd4 e5 21.dxe6 Nxe6 22.Qh4 Rac8 23.b3 Qa7 24.Rfd1 axb3 25.Bxb3 bxc4 26.Bxc4 Qa4 27.Rbc1 Rc5 28.Rxd6 Rec8 29.Rxe6 Rxc4 0-1
2026.05.14
2266035 Keuning, Selwin (2200) Wierenga, Jael (1941) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.h3 e5 7.Nde2 h5 8.Bg5 Be7 9.Ng3 g6 10.Bc4 Be6 11.Bxe6 fxe6 12.O-O Nc6 13.Qd3 O-O 14.Rad1 Qd7 15.f4 exf4 16.Bxf4 Nb4 17.Qe2 Qc7 18.e5 dxe5 19.Bxe5 Qc6 20.Kh1 Rac8 21.Bd6 Rce8 22.Bxe7 Rxe7 23.a3 Nbd5 24.Nxd5 Nxd5 25.Qe4 Rg7 26.Rxf8+ Kxf8 27.c4 Nf6 28.Qxc6 bxc6 29.Rd6 Rc7 30.Rxe6 Kf7 31.Rd6 Ke7 32.c5 a5 33.Ne2 Rb7 34.Nf4 Kf7 35.Nd3 Rb3 36.Ne5+ Kg7 37.Rxc6 Rxb2 38.g4 hxg4 39.hxg4 g5 40.Rb6 Re2 41.Rb7+ Kh6 42.Re7 Ne4 43.c6 Ng3+ 44.Kg1 Rc2 45.c7 Ne2+ 46.Kf1 Nd4 47.Nf7+ Kg6 48.Nd6 Kf6 49.c8=Q 1-0
2026.05.14
2266036 Leenes, Robert (2002) Kamphuis, Jasper (2134) 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 Re8 9.Qf3 d6 10.Bg5 h6 11.Bd2 d5 12.exd5 cxd5 13.a3 Bd6 14.Bf4 Bg4 15.Qg3 Nh5 16.Qxg4 Nxf4 17.Rfe1 Qf6 18.Qf5 Qxf5 19.Bxf5 Rab8 20.Rxe8+ Rxe8 21.Nb5 Bc5 22.g3 Re5 23.Bg4 Rg5 24.h3 f5 25.gxf4 Rg6 26.Nxc7 fxg4 27.Nxd5 g3 28.Ne3 Rf6 29.Ng4 Rxf4 30.Kg2 h5 31.Kxg3 Bd6 32.Ne3 Be5 33.c3 g5 34.Kg2 Rf7 35.Rd1 Rb7 36.Rd2 Bf4 37.b4 Kf7 38.Rc2 Rd7 39.a4 Ke6 40.c4 Rd3 41.Nd5 Be5 42.a5 Ra3 43.Ne3 Ra4 44.Nd5 Ra3 45.Rc1 Ra2 46.Kf3 Bd4 47.Ne3 Ra4 48.Rb1 Ke5 49.Nc2 Bc3 50.Rb3 Bd2 51.c5 Bf4 52.Ne3 Ra1 53.Rc3 Ke6 54.c6 Bc7 55.Rc5 Rh1 56.Rxg5 Rxh3+ 57.Ke2 Rh1 58.Nd5 Be5 59.c7 Rc1 60.Ne3 h4 61.Rh5 Bxc7 62.Rxh4 Rb1 63.Rc4 Bd6 64.Nc2 Kd5 65.Rd4+ Kc6 66.f4 Rh1 67.Kf3 Rh3+ 68.Ke4 a6 69.Rd3 Rh2 70.Nd4+ Kc7 71.b5 Rh5 72.b6+ Kb7 73.Nf5 Bb4 74.Rd5 Rh8 75.Nd4 Re8+ 76.Kf5 Rf8+ 77.Ke5 Bc3 78.Rd7+ Kb8 79.f5 Rc8 80.Kd5 Rf8 81.Nc6+ 1-0
2026.05.14
2266037 Baarspul, Bram (2173) Rajkumar Emmanuel (1964) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Nc6 6.Nxc6 dxc6 7.O-O e5 8.Be3 Nf6 9.h3 Bd6 10.c4 Qe7 11.Nc3 b5 12.Rc1 Nd7 13.cxb5 axb5 14.Bxb5 Bb7 15.Bc4 O-O 16.Bg5 Qxg5 17.Qxd6 Nf6 18.Rfd1 Nh5 19.Ne2 Bc8 20.Kh2 Nf4 21.Ng3 h5 22.Qxc6 Be6 23.Rg1 Rac8 24.Qa4 h4 25.Nf1 Nxh3 26.gxh3 Qxc1 27.Bxe6 fxe6 28.Qd7 Qf4+ 29.Kh1 Qf7 30.Qd6 Rc2 31.Nh2 Rxf2 32.Qxe5 Qf6 33.Qxf6 R2xf6 34.Ng4 Rf1 35.e5 Rxg1+ 36.Kxg1 Rf3 37.Nf2 Re3 38.Kf1 Rxe5 39.b4 Re3 40.a4 Ra3 41.a5 Rb3 42.Ne4 Rxb4 43.Nc5 Rb5 44.Nxe6 Rxa5 45.Kg2 Ra3 46.Nd4 Rg3+ 47.Kh2 g6 48.Nc6 Re3 49.Kg2 Kf7 50.Nd4 Rg3+ 51.Kh2 Kf6 52.Ne2 Rd3 53.Kg2 Kf5 54.Ng1 Rg3+ 55.Kh2 Rxg1 56.Kxg1 Kf4 57.Kg2 Ke3 0-1
2026.05.14
2266038 Hannessen, Jonathan Bruggink, Tycho (2110) 0-1
1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.c4 Nf6 5.O-O e6 6.d4 cxd4 7.Nxd4 Be7 8.Nc3 O-O 9.Ba4 a6 10.Qe2 Qc7 11.Kh1 Ne5 12.Bb3 Bd7 13.f4 Ng6 14.Be3 Rfe8 15.Rad1 Rac8 16.a3 e5 17.Nf5 Bf8 18.Nd5 Nxd5 19.cxd5 exf4 20.Rc1 Qb8 21.Rxc8 Qxc8 22.Bxf4 Bxf5 23.Bxd6 Bxd6 0-1
2026.05.14
2266039 Margarido, J (2137) Van Foreest, Nanne (1965) 0-1
1.c4 Nf6 2.g3 g6 3.Bg2 Bg7 4.Nc3 c5 5.a3 O-O 6.b4 d6 7.Bb2 a6 8.Nf3 Be6 9.d3 Nc6 10.bxc5 dxc5 11.O-O Qc7 12.Ng5 Bf5 13.Rb1 Rfd8 14.Nd5 Nxd5 15.cxd5 Nd4 16.e3 Nb5 17.a4 Nc3 18.Bxc3 Bxc3 19.Qb3 Qe5 20.Nf3 Qf6 21.Rbc1 Bb4 22.Ne1 Bg4 23.Rc2 Bd1 24.Qb1 Bxc2 25.Nxc2 Qc3 26.Rd1 Rab8 27.e4 b5 28.axb5 Rxb5 29.Ne3 a5 30.Nc4 a4 31.Rc1 Qd4 32.e5 a3 33.Nxa3 Bxa3 34.Qxb5 Bxc1 35.Qb6 Rf8 36.e6 Bd2 37.Bh3 Be1 38.exf7+ Rxf7 39.Qe6 Qxf2+ 40.Kh1 Qf3+ 41.Bg2 Qd1 42.Bf1 Qf3+ 43.Bg2 Qd1 44.Bf1 Bc3 0-1
2026.05.14
2266040 Timmer, Michel (1888) Jakovlev, Saveliy (2072) 1/2-1/2
1.e4 c5 2.Nf3 a6 3.g3 Nc6 4.Bg2 Nf6 5.e5 Ng4 6.Qe2 Qc7 7.d4 cxd4 8.Bf4 e6 9.h3 Nh6 10.O-O Nf5 11.g4 Nfe7 12.Nbd2 Nd5 13.Bg3 b5 14.a4 bxa4 15.Rxa4 Bb7 16.Nb3 Nb6 17.Raa1 Be7 18.Nfxd4 Nxd4 19.Nxd4 Bxg2 20.Kxg2 Qb7+ 21.Kh2 g6 22.Ra2 h5 23.gxh5 Rxh5 24.Rfa1 Qd5 25.c3 Rb8 26.Ra5 Qc4 27.Rxa6 Qxe2 28.Nxe2 Kd8 29.f4 Kc7 30.Bf2 Rhh8 31.Nd4 Nd5 32.Ra7+ Kc8 33.Kg3 Bh4+ 34.Kf3 Bxf2 35.Kxf2 Rxb2+ 36.Kg3 Rb8 37.R1a5 Kd8 38.Rc5 Ke8 39.c4 Ne3 40.Rcc7 Nf5+ 41.Nxf5 gxf5 42.Rxd7 Rb3+ 43.Kg2 Rb2+ 44.Kg3 Rb3+ 45.Kg2 Rb2+ 46.Kg3 1/2-1/2
2026.05.14
2266041 Aden, Tammo (2147) Aden, Keno (1963) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d3 b5 7.Bb3 O-O 8.c3 Bb7 9.Nbd2 d5 10.Qe2 Re8 11.Rd1 Bf8 12.Nf1 h6 13.Ng3 Na5 14.Bc2 c5 1/2-1/2
2026.05.15
2266042 Kanters, Cor (2024) Slagboom, Leandro (2334) 0-1
1.d4 Nf6 2.Nf3 d6 3.c4 g6 4.Nc3 Bg7 5.g3 O-O 6.Bg2 Bg4 7.h3 Bxf3 8.Bxf3 Nc6 9.O-O Nd7 10.e3 e5 11.Ne2 Qf6 12.Kg2 exd4 13.Bxc6 bxc6 14.exd4 Qf5 15.Be3 Rfe8 16.Nc3 Rab8 17.Rb1 h5 18.Re1 c5 19.Nb5 cxd4 20.Nxd4 Qe4+ 21.f3 Qb7 22.b3 Re7 23.Bf2 Ne5 24.Nb5 Rd8 25.Nc3 Re6 26.Ne4 Qa8 27.Bd4 Nxf3 28.Qxf3 Bxd4 29.Rbd1 Bg7 30.Rd5 f5 0-1
2026.05.15
2266043 Van Osch, Mees (2342) Knol, G (2007) 1-0
1.e4 c6 2.d4 d5 3.e5 e6 4.c3 b6 5.Nd2 Ba6 6.Bxa6 Nxa6 7.Ne2 Qd7 8.O-O c5 9.f4 g6 10.Nf3 Ne7 11.Be3 Nf5 12.Bf2 h5 13.Ng3 Nxg3 14.Bxg3 c4 15.Bh4 Be7 16.Bxe7 Kxe7 17.Qe1 Kf8 18.h3 Nb8 19.b3 cxb3 20.axb3 Nc6 21.g4 hxg4 22.hxg4 Ne7 23.Kg2 Kg7 24.Qe3 a5 25.Rh1 Rag8 26.Ng5 Qc8 27.f5 gxf5 28.Nh7 Rxh7 29.Rxh7+ Kf8 30.g5 f4 31.Qxf4 Nf5 32.Qd2 Qd8 33.Rh5 Ng7 34.Rh6 Nf5 35.Rf6 Rh8 36.Rh1 Kg7 37.g6 Rxh1 38.Qg5 1-0
2026.05.15
2266044 Huiskes, Mathijs (1981) De Rover, YH (2295) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 Nbd7 7.Bc4 Qb6 8.Bb3 e6 9.Bxf6 Nxf6 10.Qd2 Nd7 11.O-O-O Nc5 12.Kb1 Be7 13.f4 Bd7 14.f5 O-O-O 15.g4 Bf6 16.g5 Nxb3 17.Nxb3 Be5 18.Rhf1 h6 19.g6 fxg6 20.fxe6 Bxe6 21.Nd5 Bxd5 22.Qxd5 Kb8 23.Rf7 Rhf8 24.Rdf1 Rxf7 25.Rxf7 Rc8 26.c3 Qc6 27.Qd3 Qb5 28.Qxb5 axb5 29.a3 Rc7 30.Rf8+ Ka7 31.h3 Re7 32.Kc2 Bf6 33.Kd3 Re5 34.Nd4 Rh5 35.Kc2 Kb6 36.Kb3 Bxd4 37.cxd4 Rxh3+ 38.Kc2 Rg3 39.Rf7 h5 40.Rxg7 h4 41.e5 dxe5 42.dxe5 Kc6 43.Rh7 h3 44.Kb1 g5 45.e6 g4 0-1
2026.05.15
2266045 Mostertman, M (2258) Leenes, Robert (2002) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.a3 d5 7.exd5 Nxd5 8.Nxc6 bxc6 9.Ne4 Be7 10.c4 Nf6 11.Qxd8+ Bxd8 12.Nd6+ Ke7 13.Bf4 Bb6 14.Rd1 e5 15.Bxe5 Bxf2+ 16.Kd2 Rd8 17.Kc3 Bg4 18.Rd3 Nd7 19.Bg3 Nc5 20.Nb7 Ne4+ 21.Kc2 Nxg3 22.hxg3 Rdb8 23.Na5 Rb6 24.Rb3 Bxg3 25.Rxg3 1-0
2026.05.15
2266046 Rajkumar Emmanuel (1964) Keuning, Selwin (2200) 0-1
1.d4 Nf6 2.Nf3 d5 3.c4 e6 4.g3 dxc4 5.Bg2 c5 6.O-O Nc6 7.Ne5 Bd7 8.Na3 cxd4 9.Naxc4 Be7 10.Nxd7 Qxd7 11.Qa4 O-O 12.Rd1 Rfd8 13.e3 Rac8 14.Bd2 Nd5 15.exd4 Nxd4 16.Qxd7 Rxd7 17.Ne5 Rdc7 18.Bxd5 exd5 19.Ba5 Rc1 20.Kg2 Rxa1 21.Rxa1 Ne6 22.Rd1 d4 23.f4 g6 24.Be1 Bf6 25.Nd3 Bg7 26.Rd2 f5 27.Bf2 Kf7 28.Ne1 Ke7 29.Nc2 Rd8 30.Kf3 b6 31.b4 d3 32.Ne1 Bc3 33.Rxd3 Bxb4 34.Rxd8 Kxd8 35.Nd3 Bd6 36.Ke2 Kd7 37.Kd2 Kc6 38.Nc1 Bc5 39.Bxc5 Nxc5 40.Ke3 Kd5 41.Ne2 b5 42.Nd4 b4 43.Nf3 a5 44.Ng5 a4 45.Nxh7 b3 46.axb3 a3 0-1
2026.05.15
2266047 Bruggink, Tycho (2110) Hendriks, P (1929) 1-0
1.Nf3 f5 2.g3 Nf6 3.Bg2 d6 4.O-O e5 5.c4 Be7 6.Nc3 O-O 7.d3 Qe8 8.e3 Nc6 9.Rb1 a5 10.a3 Qh5 11.Nd2 Qxd1 12.Rxd1 Bd8 13.b4 axb4 14.axb4 Ne7 15.Nb3 g5 16.Bd2 Ng6 17.Ra1 Rxa1 18.Rxa1 f4 19.Ra8 Bf5 20.Nc1 e4 21.dxe4 Be6 22.exf4 gxf4 23.Nd5 fxg3 24.hxg3 Ne5 25.Bh6 1-0
2026.05.15
2266048 Clemens, A (2073) Elsinga, Brian (1857) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Ne2 O-O 6.a3 Bxc3+ 7.Nxc3 cxd4 8.exd4 b6 9.Bd3 Bb7 10.O-O d5 11.Bg5 dxc4 12.Bxc4 Nbd7 13.Qe2 Re8 14.Rfe1 Qb8 15.Rad1 Nd5 16.Ne4 Qc7 17.Rc1 Qb8 18.Bb5 N5f6 19.Nxf6+ Nxf6 20.Bxf6 gxf6 21.Qg4+ Kh8 22.Bxe8 Qxe8 23.Qf4 f5 24.Qe5+ Kg8 25.Re3 Rc8 26.Rxc8 Qxc8 27.Rg3+ Kf8 28.Qd6+ 1-0
2026.05.15
2266049 Van Foreest, Nanne (1965) Hulshof, P (2119) 1/2-1/2
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nxf6+ exf6 6.Nf3 Bd6 7.c3 O-O 8.Be2 Re8 9.O-O Nd7 10.Be3 Nf8 1/2-1/2
2026.05.15
2266050 Almefalani, Abdulhay (1867) Koukas, Anastasios (2060) 0-1
1.e4 c5 2.Nc3 Nc6 3.f4 g6 4.Nf3 Bg7 5.Bb5 Nd4 6.O-O a6 7.Bc4 e6 8.a4 Ne7 9.Nxd4 cxd4 10.Ne2 d5 11.Bd3 dxe4 12.Bxe4 O-O 13.Kh1 Qc7 14.d3 Bd7 15.Bd2 Nf5 16.c3 dxc3 17.bxc3 Bc6 18.Qb3 Rfd8 19.Rfd1 Rac8 20.Bxf5 gxf5 21.Be3 Qe7 22.Bb6 Rd7 23.Nd4 Bd5 24.Qb2 Qh4 25.Qd2 Qg4 26.Kg1 Rxc3 27.h3 Qxg2+ 28.Qxg2 Bxg2 0-1
2026.05.15
2266051 Kolijn, David (1916) Blok, Xaveer (1898) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.Be3 Be6 9.Nd5 Nbd7 10.Qd3 O-O 11.O-O Bxd5 12.exd5 h5 13.h3 g6 14.c4 Nh7 15.f4 exf4 16.Bxf4 Re8 17.Rf2 Bg5 18.Raf1 Bxf4 19.Rxf4 Ne5 20.Qc2 Qg5 21.Nd4 Rac8 22.b4 Rc7 23.Kh1 Rec8 24.Nb3 f5 25.Nd2 Nf6 26.Qb3 b5 27.c5 dxc5 28.d6+ Rf7 29.bxc5 Rxc5 30.Qe3 Nfd7 31.Nf3 Qf6 32.Qd4 g5 33.Nxe5 gxf4 34.Bxh5 Rh7 35.Rxf4 Qxe5 36.Qxe5 Rxe5 0-1
2026.05.15
2266052 Jakovlev, Saveliy (2072) Aden, Dagmar (1856) 1-0
1.d4 e6 2.c4 d5 3.Nf3 Nf6 4.g3 c5 5.cxd5 exd5 6.Bg2 cxd4 7.Nxd4 Nc6 8.O-O Be7 9.a3 O-O 10.Nc3 Qb6 11.Be3 Qd8 12.h3 Be6 13.b4 Qd7 14.Kh2 Ne5 15.Nxe6 fxe6 16.Bd4 Nc6 17.e4 e5 18.Be3 d4 19.Nd5 Rad8 20.Qb3 Kh8 21.Bd2 Bd6 22.Nxf6 gxf6 23.b5 Ne7 24.Bh6 Rg8 25.h4 Rg6 26.Bd2 f5 27.Bh3 Rf8 28.Rae1 Qe8 29.h5 Rgf6 30.Bg5 R6f7 31.Qe6 Nc8 32.exf5 Qxe6 33.fxe6 Rxf2+ 34.Rxf2 Rxf2+ 35.Kg1 Rf3 36.Bh4 Kg7 37.Kg2 Rf8 38.g4 h6 39.Bg3 Kf6 40.Rf1+ Kxe6 41.g5+ Kd5 42.Rxf8 Bxf8 43.Bxc8 hxg5 44.Bxb7+ Ke6 45.Kf3 Kf5 46.Be4+ Ke6 47.a4 Kf6 48.a5 Bc5 49.h6 Bd6 50.h7 Kg7 51.b6 axb6 52.a6 Bb8 53.a7 Bxa7 54.Bxe5+ 1-0
2026.05.15
2266053 Slagboom, Leandro (2334) Bruggink, Tycho (2110) 1-0
1.d4 d5 2.c4 e6 3.Nc3 h6 4.cxd5 exd5 5.Bf4 c6 6.e3 Bf5 7.Nf3 Nd7 8.h3 Ngf6 9.g4 Bh7 10.Bd3 Bxd3 11.Qxd3 Bb4 12.Kf1 Qe7 13.Ne2 Ne4 14.Ne1 h5 15.f3 g5 16.Bh2 hxg4 17.fxe4 dxe4 18.Qb3 Rxh3 19.Kg2 Rf3 20.Bg3 O-O-O 21.d5 f5 22.dxc6 bxc6 23.Qa4 Qc5 24.Qa6# 1-0
2026.05.15
2266054 Keuning, Selwin (2200) Van Osch, Mees (2342) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.f3 e5 7.Nb3 Be6 8.Nd5 Be7 9.Be3 O-O 10.c3 Ne8 11.Qd2 f5 12.exf5 Bxf5 13.Bd3 Qd7 14.O-O Bd8 15.Rad1 Kh8 16.Be4 Ne7 17.Qd3 Nxd5 18.Bxf5 Rxf5 19.Qxd5 Qc6 20.c4 Qxd5 21.Rxd5 Be7 22.Nd2 Rf8 23.Rd3 Kg8 24.Ne4 Rc8 25.b3 h6 26.Rfd1 Rf7 27.a4 a6 28.Kf1 Bf8 29.Ke2 Rfc7 30.a5 Kf7 31.Bb6 Rd7 32.c5 d5 33.Rxd5 Rxd5 34.Rxd5 Ke6 35.Rd2 Nf6 36.Nxf6 gxf6 37.Kd3 Be7 38.Kc4 f5 39.b4 h5 40.Re2 Bf6 41.b5 Be7 42.f4 e4 43.Rd2 Bf8 44.Rc2 Bh6 45.g3 h4 46.Rd2 Bf8 47.gxh4 Be7 48.h5 Rh8 49.Rg2 Rxh5 50.c6 axb5+ 51.Kxb5 bxc6+ 52.Kxc6 Rh3 53.a6 Rc3+ 54.Kb7 Bd6 55.a7 Ra3 56.Rf2 e3 57.Re2 Bxf4 58.Bxe3 Bxe3 59.a8=Q Rxa8 60.Rxe3+ Kd5 1-0
2026.05.15
2266055 De Rover, YH (2295) Clemens, A (2073) 1-0
1.Nf3 Nf6 2.c4 c5 3.Nc3 Nc6 4.g3 d5 5.cxd5 Nxd5 6.Bg2 Nc7 7.a3 e6 8.O-O Be7 9.d3 O-O 10.Be3 Nd5 11.Bd2 Nxc3 12.Bxc3 Bf6 13.Rc1 Bd7 14.Nd2 Rb8 15.e3 Qe7 16.Bxf6 Qxf6 17.Rxc5 Qxb2 18.Nc4 Qf6 19.d4 Qe7 20.Bxc6 Bxc6 21.Ne5 Rfc8 22.Qc2 Bd7 23.Rc1 Rxc5 24.Qxc5 Qxc5 25.Rxc5 Be8 26.Rc7 a5 27.Nc4 b6 28.e4 f6 29.e5 fxe5 30.dxe5 Ba4 31.Ra7 Bb3 32.Nd6 h6 33.f4 Bd5 34.Kf2 b5 35.Rxa5 b4 36.axb4 Rxb4 37.f5 Rb2+ 38.Ke3 Rb3+ 39.Kd4 Rf3 40.Rc5 Rf1 41.g4 1-0
2026.05.15
2266056 Koukas, Anastasios (2060) Mostertman, M (2258) 0-1
1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nf3 Bd6 5.c4 Nf6 6.h3 O-O 7.c5 Be7 8.Bd3 b6 9.cxb6 axb6 10.O-O Ba6 11.Nc3 Bxd3 12.Qxd3 c6 13.Bf4 Nbd7 14.Rfe1 Re8 15.a3 Nf8 16.Ne5 Rc8 17.b4 Ne6 18.Bg3 c5 19.dxc5 bxc5 20.bxc5 Nxc5 21.Qf3 Nce4 22.Nxe4 dxe4 23.Qb3 Qd5 24.Qxd5 Nxd5 25.Rxe4 f5 26.Rc4 f4 27.Bh2 Bf6 28.Rac1 Rxc4 29.Nxc4 Rc8 30.Rc2 Nc3 31.Rxc3 Bxc3 32.Nd6 Rf8 33.g4 Be5 34.Nc4 Bb8 35.Kg2 Rd8 36.h4 Rd4 37.Na5 f3+ 38.Kh3 Bxh2 39.Kxh2 Rxg4 40.Kh3 Rg2 41.Nc4 Rxf2 42.Ne5 Rf1 43.Kg3 f2 44.Nd3 Rg1+ 45.Kxf2 Rg4 46.h5 Rh4 47.Ke3 Rxh5 48.a4 Rh4 0-1
2026.05.15
2266057 Blok, Xaveer (1898) Jakovlev, Saveliy (2072) 1-0
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Qb6 5.Nf3 Nc6 6.a3 c4 7.Nbd2 Na5 8.Rb1 Bd7 9.h4 Ne7 10.h5 h6 11.b4 cxb3 12.Nxb3 Ba4 13.Nxa5 Bxd1 14.Rxb6 axb6 15.Nxb7 Ba4 16.Nd6+ Kd7 17.Nxf7 Rg8 18.Bd3 Ke8 19.Nd6+ Kd7 20.Rh3 Nc8 21.Nf7 Ke7 22.Nh4 Be8 23.Ng6+ Kd7 24.Bb5+ 1-0
2026.05.15
2266058 Van Essen, Tobias (1787) Botter, Simon (2045) 0-1
1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.d4 cxd4 5.Nxd4 Nf6 6.O-O a6 7.Bd3 g6 8.Re1 Bg7 9.c4 O-O 10.Nc3 Ne5 11.Bf1 Qc7 12.b3 b5 13.Rb1 bxc4 14.f4 cxb3 15.fxe5 dxe5 16.Ndb5 axb5 17.Qxb3 Be6 18.Nd5 Nxd5 19.exd5 Qc5+ 20.Be3 Qxd5 21.Qxd5 Bxd5 22.Rxb5 Bxa2 23.Bc5 Rfb8 24.Bxe7 Rxb5 25.Bxb5 Rb8 26.Bd3 f5 27.Bd6 Rd8 0-1
2026.05.15
2266059 Bosveld, Mattias (1756) Van Foreest, Nanne (1965) 0-1
1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.d4 O-O 5.O-O d5 6.b3 c6 7.c4 Ne4 8.Bb2 Nd7 9.Nc3 Ndf6 10.Ne5 Bf5 11.cxd5 cxd5 12.Rc1 Rc8 13.Nxe4 Nxe4 14.Ba3 Qa5 15.Bxe7 Nc3 16.Qd2 Rfe8 17.Bd6 f6 18.b4 Qa3 19.Bc5 Ne4 20.Bxe4 Bxe4 21.Ng4 Qa6 22.Rfe1 Qe6 23.Nh6+ Bxh6 24.Qxh6 b6 25.f3 Bf5 26.g4 Bxg4 27.fxg4 Qxg4+ 28.Kh1 bxc5 29.bxc5 Qe4+ 30.Kg1 Qxd4+ 31.e3 Qg4+ 32.Kf2 Re5 33.Red1 Rh5 34.Qf4 Rf5 0-1
2026.05.15
2266060 Nair, Pranav Prasobh (1747) Aden, Keno (1963) 0-1
1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nf3 e6 5.Be2 c5 6.c3 Nc6 7.O-O Qb6 8.dxc5 Bxc5 9.b4 Be7 10.Be3 Qc7 11.b5 Na5 12.Qa4 b6 13.Nbd2 Bc5 14.Bd4 Ne7 15.Nb3 Nb7 16.Rac1 O-O 17.c4 Bxd4 18.Nbxd4 Nc5 19.Qd1 dxc4 20.Rxc4 Rfd8 21.Qc1 Rac8 22.Qa3 Qb7 23.h3 Be4 24.Rfc1 Bd5 25.R4c2 Ng6 26.Qc3 Be4 27.Rd2 Nd3 28.Qxc8 Rxc8 29.Rxc8+ Qxc8 30.Bxd3 Bxd3 31.Rxd3 Qc1+ 32.Kh2 Qc4 33.Rd2 h6 34.Rc2 Qd5 35.Rc8+ Kh7 36.Rc7 Nxe5 37.Rxa7 Nxf3+ 38.Nxf3 Qxb5 39.Rxf7 Kg6 40.Rf4 Qd5 41.a4 Kh7 42.g3 g6 43.Kg2 e5 44.Rh4 Kg7 45.Rg4 e4 46.Ng1 e3+ 47.Kf1 Qd1+ 48.Kg2 e2 49.Nxe2 Qxe2 50.Rb4 Qe6 51.Rb5 Qe4+ 52.Kg1 Qc6 53.h4 Kf6 54.Kh2 Ke7 55.Kg1 Kd7 56.Kh2 Kc7 57.Kg1 Qc4 58.h5 Qxa4 59.Rb1 gxh5 60.Rc1+ Kb7 0-1
2026.05.15
2266061 Kamphuis, Jasper (2134) Van Foreest, Pieter (1828) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.e5 d5 6.Bb5 Ne4 7.Nxd4 Bd7 8.Bxc6 bxc6 9.O-O Bc5 10.Be3 Qe7 11.Re1 O-O 12.f3 Ng5 13.f4 Ne4 14.Nd2 Bxd4 15.Bxd4 Bf5 16.Nb3 Qh4 17.g3 Qh3 18.Re3 Rfe8 19.Qf1 Qh5 20.Rc1 Re6 21.Nc5 Rh6 22.Qg2 Bh3 23.Qh1 Nd2 24.Nb3 Nc4 25.Ree1 a5 26.a4 Rb8 27.Bc3 Rg6 28.Nd4 c5 29.f5 cxd4 30.fxg6 dxc3 31.bxc3 Nxe5 32.gxf7+ Nxf7 33.Rcd1 c6 34.Rd4 Ne5 35.Rf4 Rf8 36.Kf2 Rxf4+ 37.gxf4 Qh4+ 38.Ke3 Nc4+ 39.Ke2 Qg4+ 40.Qf3 Qxf3+ 41.Kxf3 Bf5 42.Re2 Be4+ 43.Kf2 Nb2 44.Ke3 Nxa4 45.c4 Nc3 46.Rd2 a4 47.Kd4 Nb1 48.Rd1 Bxc2 49.Rc1 Be4 50.cxd5 cxd5 51.Rc7 a3 52.Ra7 h5 53.h4 Kh7 54.Ke5 Nd2 55.f5 Nf3+ 56.Kf4 a2 57.Rxa2 Nxh4 58.Rh2 Ng2+ 59.Kg5 h4 60.Rh3 d4 61.Ra3 d3 62.Ra7 Bxf5 63.Ra4 h3 64.Ra1 d2 0-1
2026.05.15
2266062 Jorritsma, Eli Alia (1861) Kelder, S (1932) 1/2-1/2
1.Nf3 c5 2.b3 Nf6 3.Bb2 Nc6 4.e3 a6 5.Be2 d6 6.c4 g6 7.Nc3 Bg7 8.d4 b6 9.d5 Nb8 10.O-O O-O 11.Qd2 Bg4 12.Ng5 Bxe2 13.Qxe2 b5 14.Nce4 bxc4 15.bxc4 Nxe4 16.Nxe4 Bxb2 17.Qxb2 Nd7 18.Qa3 Qc7 19.Rab1 Rfb8 20.Rb3 Rxb3 21.axb3 Rb8 22.Nd2 Rb6 23.f4 Nf6 24.e4 Qb8 25.Qa1 Qc8 26.Qa5 Qb7 27.Qc3 Rb4 28.e5 Nd7 29.Qe3 Nf8 30.f5 dxe5 31.Qxe5 f6 32.Qe3 g5 33.Qxc5 Qb6 34.Qxb6 Rxb6 35.Rc1 Nd7 36.c5 Rb5 37.c6 Nb6 38.c7 Nc8 39.Rc6 Rxd5 40.Rxa6 Rc5 41.Ra4 Nd6 42.Ra7 Nc8 43.Rb7 Nd6 44.Ra7 1/2-1/2
2026.05.15
2266063 Fahner, Jurrian (1853) Wierenga, Jael (1941) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.e3 d5 6.cxd5 exd5 7.Bd3 Bd6 8.Bd2 O-O 9.Rc1 a6 10.a3 c5 11.O-O Re8 12.h3 Nbd7 13.Nh2 Ne4 14.Nxe4 dxe4 15.Bc4 Qc7 16.f4 Nf6 17.Ng4 Qe7 18.Nxf6+ Qxf6 19.Bc3 Qe7 20.Qh5 b5 21.dxc5 bxc4 22.cxd6 Qxd6 23.Rfd1 Qc6 1/2-1/2
2026.05.16
2266064 Mostertman, M (2258) Slagboom, Leandro (2334) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.d3 Nf6 5.a4 a5 6.Be3 Bxe3 7.fxe3 d6 8.Nc3 O-O 9.Qe2 Nb4 10.O-O Qe7 11.h3 Be6 12.Bxe6 fxe6 13.d4 exd4 14.exd4 e5 15.dxe5 dxe5 16.Qc4+ Kh8 17.Nd5 Nfxd5 18.exd5 Rf4 19.Qb5 Nxc2 20.Rac1 Rb4 21.Qe2 Nd4 22.Nxd4 Rxd4 23.Qc2 Rxd5 24.Qxc7 Rd7 25.Qc5 h6 26.Rfe1 e4 27.Qe3 Ra6 28.Rc4 Re6 29.Rxe4 Rxe4 30.Qxe4 Qxe4 1/2-1/2
2026.05.16
2266065 Blok, Xaveer (1898) De Rover, YH (2295) 0-1
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.Qe2 Nc6 10.Rd1 b6 11.Bd2 Bb7 12.Nc3 Nxc3 13.Bxc3 dxe5 14.Nxe5 Nb4 15.Nxf7 Rxf7 16.Bxb4 Bxb4 17.Qxe6 Qf6 18.Qxf6 gxf6 19.Rac1 Bd6 20.g3 Kf8 21.Bxf7 Kxf7 22.f4 Bd5 23.a3 a5 24.Rd2 h5 25.Rdc2 Re8 26.Kf2 Bb7 27.Re2 Rh8 28.h4 b5 29.Re3 Rd8 30.Ke2 Kg6 31.Kf2 Kf5 32.Rce1 b4 33.axb4 Bxb4 34.Rd1 Rc8 35.b3 Bd5 36.Rdd3 Kg4 37.Re2 f5 38.Rde3 Be4 39.Ra2 Bc3 40.Ra4 Bb4 41.Ra1 Rc7 42.Rd1 Rc2+ 43.Kf1 Bd2 44.Kf2 Bxe3+ 0-1
2026.05.16
2266066 Botter, Simon (2045) Keuning, Selwin (2200) 1-0
1.Nf3 d5 2.g3 Nd7 3.d4 Nb6 4.Bg2 Bf5 5.O-O e6 6.b3 c6 7.e3 h6 8.Qe2 Nf6 9.c4 Be7 10.Nc3 Ne4 11.Nxe4 Bxe4 12.Bb2 O-O 13.Nd2 Bxg2 14.Kxg2 f5 15.f3 Bb4 16.Nb1 Nd7 17.a3 Ba5 18.b4 Bc7 19.Nd2 Qg5 20.Bc3 Rae8 21.Rae1 Nf6 22.Qf2 h5 23.Kh1 Qh6 24.Qg2 e5 25.e4 fxe4 26.fxe4 Ng4 27.exd5 exd4 28.Rxe8 Rxe8 29.Bxd4 h4 30.gxh4 Qxh4 31.Nf3 Qh5 32.dxc6 bxc6 33.Rg1 Re4 34.Bb2 Qh6 35.Ne5 Bxe5 36.Bxe5 Rxe5 37.Qxg4 Re8 38.a4 Rf8 39.Qg5 Qh8 40.Qg6 Rf2 41.Qe8+ Kh7 42.Qxh8+ Kxh8 43.Rg6 Rb2 44.b5 Rb4 45.Rxc6 Rxa4 46.Rc7 a6 47.b6 Rb4 48.c5 a5 49.b7 Kh7 50.c6 a4 51.Rc8 1-0
2026.05.16
2266067 Van Foreest, Nanne (1965) Van Foreest, Pieter (1828) 1/2-1/2
1.h4 h5 2.c3 a5 3.Qa4 Ra6 4.Qxa5 Rah6 5.Qxc7 f6 6.Qxd7+ Kf7 7.Qxb7 Qd3 8.Qxb8 Qh7 9.Qxc8 Kg6 10.Qe6 1/2-1/2
2026.05.16
2266068 Aden, Keno (1963) Baarspul, Bram (2173) 0-1
1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O dxc4 7.Qc2 b5 8.a4 b4 9.Nfd2 Nd5 10.Nxc4 c5 11.dxc5 Ba6 12.Ne3 Nd7 13.Nxd5 exd5 14.Be3 Rc8 15.Rd1 Bxc5 16.Bxc5 Nxc5 17.Rxd5 Nd3 18.Nc3 bxc3 19.exd3 Qf6 20.b4 Bb7 21.Ra5 Bxg2 22.Kxg2 Qc6+ 23.Kg1 Rfe8 24.Rc5 Qf6 25.Rxc8 Rxc8 26.Re1 h5 27.Re4 g6 28.b5 Qf5 29.Rb4 Qe5 30.Re4 Qd6 31.Kg2 Qd5 32.f3 Qg5 33.h4 Qd2+ 34.Re2 Qxe2+ 35.Qxe2 c2 0-1
2026.05.16
2266069 Bruggink, Tycho (2110) Koukas, Anastasios (2060) 1/2-1/2
1.Nf3 d5 2.g3 Nd7 3.d4 Nb6 4.Nc3 Bf5 5.Nh4 e6 6.Nxf5 exf5 7.Qd3 g6 8.Bg2 c6 9.f3 Bg7 10.Bf4 Nf6 11.e4 fxe4 12.fxe4 dxe4 13.Nxe4 Nxe4 14.Qxe4+ Qe7 15.Qxe7+ Kxe7 16.O-O-O Rhe8 17.Rhf1 Nd5 18.Bxd5 cxd5 19.c3 f5 20.g4 Rf8 21.Rde1+ Kd7 22.Bg5 Rf7 23.gxf5 gxf5 24.Re3 Re8 25.Kd2 Re4 26.Rxe4 dxe4 27.Ke3 Bf8 28.c4 Bd6 29.Rf2 Rf8 30.a3 a5 31.b4 axb4 32.axb4 Bxb4 33.Rb2 Ba3 34.Rxb7+ Kc6 35.Rb1 Rg8 36.Kf4 e3 37.Kxf5 Rf8+ 38.Ke4 e2 39.Bh4 Bd6 40.Ke3 Re8+ 41.Kd3 Bxh2 42.Re1 Kd6 43.Bf2 Bf4 44.Ra1 h5 45.Rh1 h4 46.Rxh4 Re3+ 47.Kc2 Rf3 48.Be1 Rf1 49.Bb4+ Ke6 50.Kd3 Rd1+ 51.Kxe2 Rxd4 52.Kf3 Rxc4 53.Bd2 Bxd2 54.Rxc4 Kd5 55.Rh4 Bc3 56.Ke3 Bf6 57.Ra4 Kc5 58.Kd3 Be7 59.Ra5+ Kb6 60.Rh5 Bd8 61.Kc4 Bc7 62.Rh6+ Kb7 63.Kb5 Bb8 64.Rh7+ Ka8 65.Kc6 Ba7 66.Kc7 Bb8+ 67.Kc8 Be5 68.Rb7 Bf4 69.Rb3 Bd6 70.Rb5 Ka7 71.Rd5 Bf4 72.Rd4 Be5 73.Rb4 Bd6 74.Rb1 Be5 75.Kd7 Ka8 76.Kc8 Ka7 77.Rb7+ Ka8 78.Rb4 Ka7 79.Re4 Bg3 80.Ra4+ Kb6 81.Kd7 Bf2 82.Rc4 Bc5 83.Ke6 Kc6 84.Rc1 Kb6 85.Kd5 Be3 86.Rb1+ Kc7 87.Re1 Bf4 88.Kc5 Kb7 89.Re8 Bg3 90.Kb5 Bd6 91.Rh8 Be5 92.Rh7+ Ka8 93.Kc6 Bd4 94.Rh5 Be3 95.Rf5 Bd4 96.Kc7 Be3 97.Rf3 Bd4 98.Rf5 Be3 99.Rf8+ Ka7 100.Rf3 Bb6+ 101.Kc6 Bd4 102.Rf4 Be3 103.Re4 Bf2 104.Ra4+ Kb8 105.Ra8+ Kxa8 1/2-1/2
2026.05.16
2266070 Ellenbroek, T (1989) Margarido, J (2137) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.g3 Bb4+ 4.Bd2 Qe7 5.Bg2 Nc6 6.Nf3 Bxd2+ 7.Qxd2 Ne4 8.Qc2 Qb4+ 9.Nbd2 Nxd2 10.Qxd2 Qxc4 11.O-O Qb4 12.Qxb4 Nxb4 13.Rfc1 Nc6 14.e4 d5 15.e5 Bd7 16.b4 Rc8 17.a3 f6 18.Rc3 a5 19.Rac1 Kd8 20.b5 Ne7 21.Bf1 Rf8 22.Bd3 f5 23.Nd2 Be8 24.f4 Bh5 25.Kf2 Rg8 26.h4 Kd7 27.a4 h6 28.Nb3 b6 29.Rh1 Rb8 30.Nd2 Kc8 31.Rhc1 Rb7 32.Nf3 Ra7 33.Be2 Kd7 34.Rh1 Rc8 35.Rhc1 Rb7 36.Bd3 Rf8 37.Ke3 Nc8 38.Rg1 Na7 39.Nh2 Rc8 40.g4 fxg4 41.Nxg4 Ke7 42.f5 c5 43.f6+ Kf8 44.Be2 Rf7 45.fxg7+ Rxg7 46.Rf1+ Ke7 47.Rf4 cxd4+ 48.Kxd4 Rxc3 49.Kxc3 Bxg4 50.Bxg4 Rf7 51.Rd4 Nc8 52.Kd2 Rf1 53.Bh3 Rf3 54.Bg4 Rf1 55.Bh3 Rf3 56.Bg4 Rf1 1/2-1/2
2026.05.16
2266071 Clemens, A (2073) Knol, G (2007) 1/2-1/2
1.d4 Nf6 2.c4 c6 3.Nf3 d6 4.Nc3 Nbd7 5.e4 e5 6.Be2 Be7 7.O-O O-O 1/2-1/2
2026.05.16
2266072 Hulshof, P (2119) Hannessen, Jonathan 1/2-1/2
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Nf3 Nc6 5.Ne5 a6 6.Nxc6 bxc6 7.c4 Nf6 8.Nc3 Bf5 9.Bd3 Bxd3 10.Qxd3 e6 11.O-O Bd6 12.Qf3 Qb8 13.h4 O-O 14.c5 Be7 15.Bf4 Qd8 16.g3 Nd7 17.Qg4 Re8 18.Rad1 1/2-1/2
2026.05.16
2266073 Faber, Ab (1958) Hendriks, P (1929) 1/2-1/2
1.d4 e6 2.g3 f5 3.Nf3 Nf6 4.Bg2 d5 5.c4 Bd6 6.Nc3 c6 7.b3 Qe7 8.O-O Nbd7 9.cxd5 exd5 10.Bg5 h6 11.Bd2 O-O 12.Nh4 Qe6 13.Ng6 Re8 14.Nf4 Qf7 15.Nd3 Ne4 16.Rc1 Nf8 17.Bf4 Bxf4 18.Nxf4 g5 19.Nd3 Ng6 20.f4 Qg7 21.Ne5 Nxe5 22.fxe5 Be6 23.e3 Qg6 24.Rc2 Re7 25.Bf3 Rf8 26.Bh5 Qg7 27.Nxe4 dxe4 28.Rcf2 Rd8 29.g4 f4 30.exf4 e3 31.Rf3 Red7 32.Qe2 Rxd4 33.Qxe3 gxf4 34.Rxf4 Rd3 35.Rf8+ Rxf8 36.Rxf8+ Kxf8 37.Qxd3 Qxe5 38.Qd8+ Kg7 39.Qe7+ Kh8 40.Qf8+ Kh7 41.Qe7+ Kh8 1/2-1/2
2026.05.16
2266074 Jakovlev, Saveliy (2072) Van den Bos, Frans Pieter (1844) 1-0
1.d4 e6 2.c4 d5 3.Nf3 Nf6 4.g3 Be7 5.Bg2 O-O 6.O-O b6 7.Qc2 Bb7 8.cxd5 exd5 9.Nc3 Na6 10.Rd1 Re8 11.Bg5 Ne4 12.Nxe4 dxe4 13.Bxe7 Qxe7 14.Ne5 Nb4 15.Qc3 f6 16.Nc4 Nd5 17.Qb3 Rad8 18.Rac1 Qe6 19.e3 Rd7 20.Nd2 f5 21.Bf1 Kh8 22.Qa4 c6 23.Qa3 g5 24.Bh3 g4 25.Bf1 f4 26.gxf4 Qg6 27.Bg2 Nf6 28.Nc4 Rg7 29.Ne5 Qh5 30.Qd6 Ng8 31.Bxe4 Bc8 32.Qxc6 Bb7 33.Qc2 1-0
2026.05.16
2266075 De Rover, YH (2295) Mostertman, M (2258) 1/2-1/2
1.e4 e6 2.d4 d5 3.exd5 exd5 4.Bf4 Bd6 5.Qd2 Ne7 6.Nc3 c6 7.O-O-O O-O 8.h4 a5 9.Nce2 b5 10.Bxd6 Qxd6 11.Qf4 Qd8 12.h5 a4 13.Kb1 Nd7 14.Ng3 f6 15.Qd6 Nb6 16.Qxd8 Rxd8 17.Bd3 Bd7 18.N1e2 Nec8 19.a3 Nd6 20.c3 Re8 21.Rde1 Re7 22.Nf4 1/2-1/2
2026.05.16
2266076 Van Foreest, Pieter (1828) Botter, Simon (2045) 0-1
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 O-O 5.h4 c5 6.d5 d6 7.e4 e6 8.Bg5 Qa5 9.Bxf6 Bxf6 10.Qc2 exd5 11.cxd5 b5 12.Nd2 b4 13.Nc4 Qd8 14.Ne2 a5 15.h5 a4 16.hxg6 fxg6 17.f4 a3 18.Rb1 axb2 19.Rxb2 Bxb2 20.Qxb2 Ba6 21.Qb3 Bxc4 22.Qxc4 Qa5 23.g3 b3+ 0-1
2026.05.16
2266077 Slagboom, Leandro (2334) Keuning, Selwin (2200) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.Qd2 Nf6 8.O-O-O Be7 9.f3 b5 10.g4 Nxd4 11.Bxd4 Bb7 12.Kb1 O-O 13.Rg1 Rfd8 14.Qf2 b4 15.Na4 Bc6 16.Nb6 Rab8 17.g5 Nh5 18.Bxa6 d5 19.exd5 exd5 20.f4 Nxf4 21.Rgf1 Bxg5 22.Rde1 Be8 23.Nc8 Ng6 24.Bb6 Qc6 25.Bxd8 Bxd8 26.Qa7 Rxc8 27.Bxc8 Bh4 28.Bb7 Qb5 29.Bxd5 Ne7 30.Bxf7+ Bxf7 31.Qa8+ Be8 32.Rd1 Bf6 33.Rfe1 Kf7 34.Qe4 h6 35.Qe6+ Kg6 36.Rf1 Qe5 37.Qg4+ Kh7 38.Qxb4 Bg6 39.Rde1 Nd5 40.Rxe5 Nxb4 41.Rc5 Be7 42.Rc4 Nd5 43.Rf2 Ne3 44.Rc6 Bh4 45.Re2 Nf5 46.Rc4 Bf6 47.a4 Bf7 48.Rc7 Bd5 49.Rf2 Kg6 50.a5 Be5 51.Rc5 Ne3 52.Rd2 1-0
2026.05.16
2266078 Baarspul, Bram (2173) Van Foreest, Nanne (1965) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.a3 Be7 7.Be2 O-O 8.O-O a6 9.h3 d6 10.Re1 Qc7 11.Bf1 Rd8 12.Nxc6 bxc6 13.Qf3 Bb7 14.Bg5 c5 15.Qg3 Kh8 16.Rad1 h6 17.Bc1 Ne8 18.Be2 Bf6 19.Bf1 Qb6 20.f4 Bd4+ 21.Kh1 Nf6 22.e5 Bxc3 23.Qxc3 Ne4 24.Qe3 d5 25.Kg1 d4 26.Qd3 Rac8 27.Rxe4 c4 28.Qe2 c3 29.bxc3 Rxc3 30.Kh2 Qc5 31.Bb2 Rxc2 32.Bxd4 Qc6 33.Bg1 Rxd1 34.Qxd1 Qxe4 35.Bf2 Rxf2 36.Qd8+ Kh7 0-1
2026.05.16
2266079 Schuttevaer, Tim (1727) Blok, Xaveer (1898) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Bd3 g6 6.h3 Bg7 7.c3 Nc6 8.Be3 Bd7 9.Nd2 a6 10.f4 e6 11.Nc4 Qc7 12.Nxc6 Bxc6 13.e5 dxe5 14.fxe5 Nd7 15.Nd6+ Kf8 16.O-O Nxe5 17.Be4 Rd8 18.Bxc6 bxc6 19.Bc5 Kg8 20.Qe2 Rxd6 21.Bxd6 Qxd6 22.Qxa6 Qc5+ 23.Kh1 h5 24.Rad1 Kh7 25.Qe2 Rb8 26.Rf4 Qa5 27.a3 c5 28.Re4 c4 29.Rd2 Qb5 30.g4 hxg4 31.hxg4 Nd3 32.Qh2+ Kg8 33.Rxc4 Nxb2 34.Rb4 Qc6+ 35.Qg2 Qxg2+ 36.Kxg2 Rxb4 37.cxb4 Bc3 38.Rc2 Bd4 39.Kf3 f5 40.b5 Nd3 41.Rc8+ Kf7 42.a4 e5 43.gxf5 gxf5 44.Rc7+ Ke6 45.b6 e4+ 46.Ke2 f4 47.b7 f3+ 48.Kd1 f2 49.Ke2 Nf4+ 50.Kf1 e3 51.Rc6+ Kf5 52.Rc2 Ba7 53.Rb2 Kg4 54.b8=Q Bxb8 55.Rxb8 Kf3 56.Rb3 Nh5 57.Rxe3+ Kxe3 58.a5 Kf3 59.a6 Ng3# 0-1
2026.05.16
2266080 Van Osch, Mees (2342) Aden, Keno (1963) 1/2-1/2
1.e4 c6 2.Nc3 d5 3.Nf3 dxe4 4.Nxe4 Nf6 5.Qe2 Nxe4 6.Qxe4 Nd7 7.Bc4 Nf6 8.Ne5 e6 9.Qe2 b5 10.Bb3 Qc7 11.d4 Bd6 12.Bf4 a5 13.a4 Ba6 14.O-O O-O 15.Bg3 Nd5 16.c3 Nb6 17.Bc2 bxa4 18.Bd3 Bxd3 19.Nxd3 Rfe8 20.Rfe1 Rad8 21.Nc5 Bxg3 22.hxg3 Rd5 23.Nxa4 Nxa4 24.Rxa4 Qb6 25.Ra2 Rb8 26.Qc4 c5 27.dxc5 Rxc5 28.Qd4 Qc7 29.Rd1 h6 30.Qe4 Rc4 31.Qd3 Rc5 32.Qe3 Rcb5 33.Qe2 Qb7 34.Qc2 Qc6 35.Rd4 Qb6 36.Rd2 Re5 37.Ra1 Rb5 38.Rb1 Rb3 39.Ra1 Rxb2 40.Qxb2 Qxb2 41.Rxb2 Rxb2 42.Rxa5 Rb1+ 43.Kh2 Rc1 44.Rc5 Rc2 45.f3 Kh7 46.g4 Kg6 47.Kg3 Kf6 48.Rc7 Ke5 1/2-1/2
2026.05.16
2266081 Leenes, Robert (2002) Bruggink, Tycho (2110) 0-1
1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 cxd4 5.Nf3 d6 6.Qxd4 e6 7.Na3 Nc6 8.Bb5 Bd7 9.Bxc6 bxc6 10.exd6 Qf6 11.c4 Qxd4 12.Nxd4 Nb4 13.c5 Nd3+ 14.Ke2 Nxc5 15.Nc4 Nb7 16.Rd1 c5 17.Nf3 Bb5 18.d7+ Bxd7 19.a4 f6 20.Be3 Bc6 21.a5 Bb5 22.b3 Nd6 23.Nd2 Nf5 24.Ke1 Nd4 25.Rac1 e5 26.f4 exf4 27.Bxf4 O-O-O 28.b4 Kb7 29.Nb3 Re8+ 0-1
2026.05.16
2266082 Margarido, J (2137) Brand, Niels (1879) 1-0
1.e4 c5 2.Nf3 Nc6 3.Bb5 d6 4.Bxc6+ bxc6 5.e5 d5 6.d3 Bg4 7.O-O e6 8.c4 Bxf3 9.Qxf3 Ne7 10.Nc3 Nf5 11.Na4 Nd4 12.Qd1 Be7 13.b3 O-O 14.Ba3 Qa5 15.Rc1 Rac8 16.Qe1 Qa6 17.f4 Rfd8 18.Rf2 Nf5 19.Qc3 Rc7 20.Bxc5 Bxc5 21.Nxc5 Qb6 22.Na4 Qe3 23.Re1 d4 24.Qa5 Rcd7 25.Nc5 1-0
2026.05.16
2266083 Hannessen, Jonathan Jakovlev, Saveliy (2072) 1/2-1/2
1.e4 c5 2.Nf3 a6 3.c3 d5 4.exd5 Nf6 5.d4 cxd4 6.Nxd4 Qxd5 7.Qf3 Qxf3 8.Nxf3 Nc6 9.Bf4 Bf5 10.Nbd2 h6 11.Be2 e6 12.h3 Bc5 13.O-O Rd8 1/2-1/2
2026.05.16
2266084 Aden, Tammo (2147) Bloemhof, Ruben (1857) 1-0
1.d4 f5 2.e4 fxe4 3.Nc3 Nf6 4.Bg5 g6 5.h4 h5 6.f3 d5 7.fxe4 Nxe4 8.Nxe4 dxe4 9.Bc4 Qd6 10.Qd2 Qg3+ 11.Qf2 Qxf2+ 12.Kxf2 Bg7 13.Ke3 Bf5 14.Ne2 Nc6 15.c3 Bf6 16.Ng3 Bxg5+ 17.hxg5 Rf8 18.Raf1 Na5 19.Bb5+ c6 20.Be2 b5 21.Nxf5 gxf5 22.Rxh5 Kd7 23.Kf4 Kd6 24.Rh6+ Kd5 25.Rh7 Kd6 26.Rfh1 Rae8 27.R1h6+ e6 28.Rxa7 Nc4 29.Bxc4 bxc4 30.Rhh7 e5+ 31.dxe5+ Kc5 32.Rhb7 Ra8 33.Rxa8 Rxa8 34.g6 Kd5 35.g7 e3 36.Kxe3 Kxe5 37.a4 Kf6 38.a5 Kg6 39.a6 Kh7 40.a7 1-0
2026.05.16
2266085 Timmer, Michel (1888) Clemens, A (2073) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Na5 6.Bb5+ c6 7.dxc6 bxc6 8.Bd3 Nd5 9.Nf3 Nf4 10.Bf1 e4 11.d3 exf3 12.Bxf4 Qf6 13.Qxf3 Qxb2 14.Qe4+ Be6 15.Qe5 Bb4+ 16.Kd1 Qxe5 17.Bxe5 O-O 18.c3 Be7 19.Kc2 c5 20.Be2 Nc6 21.Bf4 Bd5 22.Bf3 Bxf3 23.gxf3 Rfd8 24.Nd2 Rd5 25.Rhe1 h5 26.h3 Rad8 27.Re3 R8d7 28.Nc4 Rf5 29.Bh2 f6 30.Rae1 Kf7 31.R1e2 g6 32.Re6 Ne5 33.Nxe5+ 1/2-1/2
2026.05.17
2266086 Botter, Simon (2045) Slagboom, Leandro (2334) 0-1
1.Nf3 d6 2.d4 Nf6 3.c4 g6 4.Nc3 Bg7 5.e4 Bg4 6.Be2 Bxf3 7.Bxf3 e5 8.dxe5 dxe5 9.Qxd8+ Kxd8 10.Be3 h5 11.O-O-O+ Nbd7 12.h4 c6 13.Be2 Bh6 14.Bxh6 Rxh6 15.g3 Ke7 16.b4 a5 17.a3 Nf8 18.f4 axb4 19.axb4 Ra3 20.Kb2 Rxc3 21.Kxc3 Nxe4+ 22.Kc2 Nxg3 23.Rhe1 exf4 24.Bf3+ Ne6 25.b5 Nf5 26.bxc6 bxc6 27.Bxc6 Ne3+ 28.Rxe3 fxe3 29.Kd3 g5 30.hxg5 Nc5+ 31.Kxe3 Rxc6 32.Rg1 Rg6 33.Kf4 Ne6+ 34.Kf5 h4 0-1
2026.05.17
2266087 Van Foreest, Nanne (1965) De Rover, YH (2295) 1-0
1.e4 c5 2.Nf3 Nc6 3.Nc3 g6 4.g3 Bg7 5.Bg2 d6 6.O-O Nf6 7.d3 O-O 8.Ne2 Rb8 9.a4 a6 10.h3 b5 11.axb5 axb5 12.Be3 Bb7 13.c3 Qc7 14.Qc2 Rfc8 15.Rfc1 e6 16.Ne1 Qe7 17.f4 Nd7 18.Qd2 Nb6 19.Nf3 f5 20.exf5 gxf5 21.g4 Rf8 22.Ng3 fxg4 23.hxg4 Nd5 24.Nh5 b4 25.Ng5 Bh6 26.Ne4 e5 27.g5 exf4 28.gxh6 Nxe3 29.Nxf4 Nxg2 30.Qxg2+ Kh8 31.Qg7+ Qxg7+ 32.hxg7+ Kxg7 33.Ne6+ Kh6 34.Nxf8 Rxf8 35.Nxd6 Ba8 36.Re1 Kh5 37.Re2 Rd8 38.Ne4 Ne5 39.Nf6+ 1-0
2026.05.17
2266088 Mostertman, M (2258) Blok, Xaveer (1898) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.g3 e5 7.Nb3 Be7 8.Bg2 O-O 9.O-O b5 10.Be3 Bb7 11.a4 b4 12.Nd5 Nxd5 13.exd5 a5 14.Qd2 Qc7 15.Rfc1 Nd7 16.c3 Qc4 17.Nxa5 Qa6 18.cxb4 Rac8 19.Nc6 1-0
2026.05.17
2266089 Bruggink, Tycho (2110) Knol, G (2007) 1/2-1/2
1.Nf3 d6 2.d4 Nd7 3.e4 e5 4.c3 Ngf6 5.Bd3 Be7 6.O-O c6 7.Nbd2 Qc7 8.Re1 Nf8 9.dxe5 dxe5 10.b4 Ng6 11.a4 O-O 12.Qc2 a5 13.bxa5 Bg4 14.h3 Bxf3 15.Nxf3 Rxa5 16.Nd2 Nh5 17.Nb3 Raa8 18.Bf1 Nhf4 19.Be3 c5 20.Nd2 Ne6 21.Reb1 Bg5 22.Nc4 Bxe3 23.Nxe3 Ne7 24.Bc4 Ra7 25.Rd1 Nc6 26.Bb5 Qe7 27.Qe2 g6 28.Rd2 Qg5 29.Qg4 Qxg4 30.Nxg4 h5 31.Ne3 Nc7 32.Bxc6 bxc6 33.Nc4 Nb5 34.Rd3 Re8 35.a5 Kg7 36.Rad1 Ree7 37.g4 1/2-1/2
2026.05.17
2266090 Huiskes, Mathijs (1981) Margarido, J (2137) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 Nbd7 7.Bc4 Qb6 8.Bb3 e6 9.Bxf6 Nxf6 10.Qd2 Nd7 11.O-O-O Nc5 12.f4 Bd7 13.f5 Be7 14.Kb1 Bf6 15.Rhe1 O-O-O 16.Nf3 h6 17.e5 dxe5 18.Nxe5 Bxe5 19.Rxe5 f6 20.Ree1 Nxb3 21.axb3 Bc6 22.Qe2 e5 23.Ne4 Rxd1+ 24.Rxd1 Rd8 25.Rxd8+ Qxd8 26.Qc4 Qd1+ 27.Ka2 Qd5 28.Ng3 Qxc4 29.bxc4 Bxg2 30.Nh5 Kd7 31.b4 Be4 32.Nxg7 Bxc2 33.Kb2 Bd1 34.c5 Bf3 35.Kc3 Bd5 36.Nh5 Ke7 37.Kd3 Bf3 38.Ng3 Kd7 39.Ke3 Bg4 40.Kd3 Kc6 41.Kc4 Bh3 42.Nh5 Bxf5 43.Nxf6 Be6+ 44.Kc3 a5 45.bxa5 Kxc5 46.Ne4+ Kb5 47.Nd6+ Kc6 48.Ne4 Bf5 49.Nd2 Be6 50.Ne4 Bd5 51.Nf6 Kd6 52.h4 Ke6 53.Ng4 Kf5 54.Nxh6+ Kf4 55.Kd2 Kf3 56.Nf5 Be6 57.Nd6 Kg4 1/2-1/2
2026.05.17
2266091 Ellenbroek, T (1989) Aden, Tammo (2147) 1/2-1/2
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 dxc4 5.Bg2 c5 6.O-O Nc6 7.Qa4 Bd7 8.Qxc4 b5 9.Qc3 c4 10.Bg5 Rc8 11.a4 a6 12.axb5 axb5 13.Nbd2 Be7 14.Bxf6 Bxf6 15.Rfd1 O-O 16.Ne4 Be7 17.Ne5 Qc7 18.Nxd7 Qxd7 19.Nc5 Qc7 20.Bxc6 Qxc6 21.Ra6 Qc7 22.b4 cxb3 23.Qxb3 Bxc5 24.dxc5 Qxc5 25.Rb1 Qe5 26.e3 Qf5 27.Rb6 Rc2 28.Rf1 Rc5 29.Rb1 Rc2 30.Rf1 Rfc8 31.Rxb5 1/2-1/2
2026.05.17
2266092 Wierenga, Jael (1941) Koukas, Anastasios (2060) 0-1
1.d4 d5 2.c4 e6 3.Nc3 Be7 4.Nf3 Nf6 5.Bf4 O-O 6.e3 b6 7.cxd5 Nxd5 8.Bg3 Bb7 9.Bd3 c5 10.O-O Nd7 11.Rc1 cxd4 12.exd4 Rc8 13.Ne5 Nxe5 14.dxe5 Nxc3 15.bxc3 Qd5 16.f3 Rfd8 17.Be4 Qc5+ 18.Bf2 Rxd1 19.Rfxd1 Qc7 0-1
2026.05.17
2266093 Van Foreest, Pieter (1828) Hannessen, Jonathan 1/2-1/2
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Nxf6+ Nxf6 7.h3 Bf5 8.Bd3 Bxd3 9.Qxd3 e6 10.Bf4 Bd6 11.Bxd6 Qxd6 12.a3 Rc8 13.O-O O-O 14.Rfd1 Rfd8 15.Rac1 h6 16.Qb3 Rc7 17.Ne5 Nd7 18.Nf3 Nf6 19.Ne5 1/2-1/2
2026.05.17
2266094 Van Osch, Mees (2342) Aden, Meino (1924) 1-0
1.e4 e6 2.d4 d5 3.Nc3 h6 4.Be3 Nf6 5.e5 Nfd7 6.f4 c5 7.Nf3 Nc6 8.Qd2 cxd4 9.Nxd4 Nxd4 10.Bxd4 a6 11.O-O-O Qa5 12.Kb1 Bc5 13.h4 Bxd4 14.Qxd4 Qc5 15.Qd2 b5 16.Rh3 Nb6 17.Ne4 Qe7 18.Nd6+ Kf8 19.h5 Bb7 20.g4 Nc8 21.Nxb7 Qxb7 22.f5 Nb6 23.fxe6 fxe6 24.Rf3+ Ke8 25.Bd3 Rf8 26.Bg6+ Ke7 27.Qb4+ 1-0
2026.05.17
2266095 Keuning, Selwin (2200) Visser, Berend (1904) 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nc3 Bg7 6.Be3 Nf6 7.Nb3 O-O 8.Qd2 Re8 9.O-O-O d6 10.f3 a6 11.h4 h5 12.Bh6 Bh8 13.Be2 Bd7 14.g4 Ne5 15.gxh5 Nxh5 16.Rdg1 Qc8 17.Nd5 Qc6 18.Kb1 Kh7 19.Na5 Qc8 20.Nb6 Qc7 21.Nxa8 Rxa8 22.Be3 b6 23.Nb3 a5 24.a3 Nc4 25.Bxc4 Qxc4 26.Qd5 Qxd5 27.exd5 b5 28.Bd4 a4 29.Bxh8 axb3 30.Bc3 Bf5 31.Kc1 bxc2 32.Rg5 Rc8 33.Rhg1 Kh6 34.Bd2 Kh7 1/2-1/2
2026.05.17
2266096 Elsinga, Brian (1857) Baarspul, Bram (2173) 0-1
1.c4 e5 2.g3 c6 3.Bg2 d5 4.cxd5 cxd5 5.d4 e4 6.Nc3 Bb4 7.a3 Bxc3+ 8.bxc3 Bf5 9.e3 Nf6 10.Ne2 O-O 11.O-O Nc6 12.c4 dxc4 13.Qc2 b5 14.Nc3 Rb8 15.Nxe4 Re8 16.Nxf6+ Qxf6 17.Qc3 a5 18.a4 Bd3 19.axb5 Rxb5 20.Rd1 Rb3 21.Rxd3 Rxc3 22.Rxc3 Nb4 23.Rxc4 Nd3 24.Rc2 Ne1 25.Rc6 Nf3+ 26.Bxf3 Qxf3 27.Rc5 h5 28.h4 a4 29.Ba3 f5 30.Re5 Rb8 31.Ra5 f4 32.exf4 Qc3 33.Rxa4 Qxa1+ 34.Kg2 Rb3 35.Ra8+ Kh7 0-1
2026.05.17
2266097 Slagboom, Leandro (2334) Van Foreest, Nanne (1965) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.d4 Nd6 6.Ba4 exd4 7.c3 d3 8.Qxd3 Be7 9.Re1 O-O 10.Bf4 Ne8 11.c4 d5 12.cxd5 Nb4 13.Qd4 Bf5 14.Nc3 Nd3 15.Re2 Bc5 16.Qc4 a6 17.Bg5 f6 18.Bxe8 fxg5 19.d6+ Kh8 20.d7 Bxf2+ 21.Kh1 g4 22.Ne5 Nxe5 23.Rxe5 Qh4 24.Qf4 g5 25.g3 gxf4 26.gxh4 Bd4 27.Ree1 f3 28.Rad1 f2 29.Re2 Be4+ 0-1
2026.05.17
2266098 Botter, Simon (2045) Mostertman, M (2258) 0-1
1.Nf3 Nf6 2.g3 b5 3.Bg2 Bb7 4.O-O e6 5.d3 c5 6.e4 d6 7.Qe2 Be7 8.d4 O-O 9.Rd1 Qb6 10.dxc5 Qxc5 11.Nd4 a6 12.Be3 Qc7 13.a4 b4 14.c3 d5 15.exd5 Nxd5 16.Nf5 Bf6 17.cxb4 Nxe3 18.Nxe3 Bxg2 19.Kxg2 Nc6 20.Nc3 Nxb4 21.Rac1 Qb7+ 22.Qf3 Rab8 23.Ng4 Be7 24.h4 f6 25.Rd2 Qxf3+ 26.Kxf3 Rb7 27.Rcd1 Nc6 28.Ne3 Rfb8 29.Rd7 Rxd7 30.Rxd7 Ne5+ 31.Ke4 0-1
2026.05.17
2266099 De Rover, YH (2295) Koukas, Anastasios (2060) 0-1
1.Nf3 d5 2.c4 e6 3.g3 Nf6 4.Bg2 Be7 5.O-O O-O 6.b3 b6 7.Bb2 Bb7 8.e3 c5 9.Qe2 Nbd7 10.Nc3 Rc8 11.Rfd1 Qc7 12.Rac1 Qb8 13.d3 Rfd8 14.Ne1 Nf8 15.f4 Ne8 16.Nf3 Bf6 17.g4 g6 18.g5 Bg7 19.h4 Nd6 20.Ne5 Nf5 21.Qf2 d4 22.exd4 Bxg2 23.Kxg2 cxd4 24.Nb5 Ne3+ 25.Kg1 Nxd1 26.Rxd1 Nd7 27.Ng4 e5 28.f5 a6 29.Na3 Qd6 30.Nc2 Nc5 31.Nb4 e4 32.Nd5 Nxd3 33.Rxd3 exd3 34.Kf1 d2 35.Qxd2 Qg3 36.Qe2 Rxd5 0-1
2026.05.17
2266100 Timmer, Michel (1888) Van Osch, Mees (2342) 0-1
1.e4 e6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Nxf6+ Nxf6 7.g3 c5 8.Bg2 Be7 9.O-O O-O 10.dxc5 Bxc5 11.a3 a5 12.Ne5 Qc7 13.Qe2 Rd8 14.Nd3 Bd6 15.Bg5 Qe7 16.c4 h6 17.Be3 e5 18.c5 Bc7 19.b4 Bg4 20.f3 Bf5 21.Nb2 Nd5 22.Bd2 b6 23.c6 axb4 24.axb4 Rxa1 25.Rxa1 Nxb4 26.Rc1 Nd3 27.Nxd3 Bxd3 28.Qf2 Qe6 29.Be3 Qb3 30.Qe1 Bc4 31.Qc3 Rd1+ 32.Kf2 Rxc1 33.Qxb3 Bxb3 34.Bxc1 Bd5 35.f4 e4 36.f5 Bxc6 37.Ke3 h5 38.Bxe4 Bxe4 39.Kxe4 h4 40.Kf3 b5 41.Kg4 hxg3 42.hxg3 b4 43.Bb2 Bd8 44.Kf4 Bf6 45.Bxf6 gxf6 46.Ke4 Kg7 47.Kd4 Kh6 0-1
2026.05.17
2266101 Baarspul, Bram (2173) Ellenbroek, T (1989) 1-0
1.e4 c5 2.Nf3 g6 3.d4 cxd4 4.Nxd4 Bg7 5.Nc3 Nc6 6.Be3 Nf6 7.Bc4 O-O 8.O-O Nxe4 9.Nxe4 d5 10.Nxc6 bxc6 11.Bd3 dxe4 12.Bxe4 Bxb2 13.Rb1 Bf6 14.Qxd8 Rxd8 15.Bxc6 Ba6 16.Bxa8 Bxf1 17.Kxf1 Rxa8 18.Rb7 Kg7 19.Rxa7 Rc8 20.a4 Rxc2 21.a5 Ra2 22.a6 Ra4 23.Ke2 h6 24.Kd3 e5 25.Kc3 e4+ 26.Kb3 Ra1 27.Ra8 Ra5 28.Kb4 Ra2 29.a7 Bg5 30.Bd4+ Bf6 31.Bc5 1-0
2026.05.17
2266102 Van den Bos, Frans Pieter (1844) Bruggink, Tycho (2110) 0-1
1.c4 Nf6 2.Nc3 g6 3.e4 d6 4.g3 Bg7 5.Bg2 c5 6.d3 Nc6 7.Nge2 a6 8.O-O O-O 9.h3 Rb8 10.f4 Nd7 11.Be3 b5 12.Qd2 Nd4 13.Rab1 b4 14.Nd1 Nxe2+ 15.Qxe2 e6 16.g4 Bb7 17.f5 Ne5 18.Qd2 exf5 19.gxf5 Bf6 20.Bh6 Re8 21.fxg6 fxg6 22.Nf2 Bg7 23.Bg5 Qd7 24.h4 Rf8 25.Nh3 Qg4 26.Kh1 Qg3 27.Nf4 h6 28.Be7 Ng4 29.Bh3 Rxf4 30.Qxf4 Qxh3+ 31.Kg1 Bd4+ 0-1
2026.05.17
2266103 Margarido, J (2137) Rajkumar Emmanuel (1964) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.c4 Nf6 6.Nc3 Bb4 7.Qd3 Qc7 8.a3 Bxc3+ 9.Qxc3 Qe5 10.f3 O-O 11.Ne2 Qxc3+ 12.Nxc3 d6 13.Bg5 Nbd7 14.O-O-O d5 15.cxd5 e5 16.Kb1 h6 17.Be3 b5 18.Na2 Bb7 19.Rc1 Rfc8 20.g4 g5 21.h4 Nh7 22.Be2 Kg7 23.hxg5 hxg5 24.Nb4 f6 25.Nc6 Bxc6 26.dxc6 Ndf8 27.Bd1 Ne6 28.Bb3 Nhf8 29.Rhd1 a5 30.Bxe6 Nxe6 31.Rd7+ Kg8 32.c7 Ra6 33.Rcd1 Nf8 34.R7d6 Rxd6 35.Rxd6 Kf7 36.Bb6 Ng6 37.Rd8 Ne7 38.Bxa5 Ke6 39.Bb6 1-0
2026.05.17
2266104 Schuttevaer, Tim (1727) Jakovlev, Saveliy (2072) 1/2-1/2
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Qb6 5.Nf3 Nc6 6.a3 c4 7.Qc2 Na5 8.Nbd2 Bd7 9.Rb1 Ne7 10.b4 cxb3 11.Nxb3 Ba4 12.Nxa5 Bxc2 13.Rxb6 axb6 14.Bb5+ Kd8 15.Nxb7+ Kc7 16.Nd6 Bg6 17.Ng5 Nf5 18.Ndxf7 Bxf7 19.Nxf7 Bxa3 20.Nxh8 Bxc1 21.O-O Bd2 22.Nf7 Bxc3 23.Rc1 Ra1 24.Rxa1 Bxa1 25.Bd3 h6 26.Bxf5 exf5 27.Nd6 g6 28.Nb5+ Kc6 29.e6 Bb2 30.g3 Bc1 31.h4 Bd2 32.e7 Kd7 33.Nc7 Kxe7 34.Nxd5+ Kd6 35.Nxb6 Bc3 36.d5 Bf6 37.Kg2 Bd8 38.Nc4+ Kxd5 39.Ne3+ Ke4 40.Nf1 1/2-1/2
2026.05.17
2266105 Aden, Tammo (2147) Huiskes, Mathijs (1981) 1/2-1/2
1.d4 d5 2.Nf3 Nf6 3.c4 dxc4 4.g3 Nc6 5.Bg2 e5 6.Qa4 Bd7 7.Qxc4 e4 8.Ng5 Qe7 9.Nc3 Bf5 10.Qb5 Bd7 11.Ngxe4 a6 12.Qd3 O-O-O 13.O-O Bf5 14.Nd6+ Qxd6 15.Qxf5+ Kb8 16.Bf4 Nxd4 17.Qd3 Qc5 18.Rac1 Ne6 19.Qf3 Qb6 20.Be5 Nd7 21.Bf4 Nf6 22.Be5 Nd7 23.Bf4 Nf6 1/2-1/2
2026.05.17
2266106 Blok, Xaveer (1898) Aden, Keno (1963) 1-0
1.e4 c6 2.d4 d5 3.f3 dxe4 4.fxe4 e5 5.Nf3 Bg4 6.Bc4 Nd7 7.c3 Bd6 8.O-O Ngf6 9.Bg5 O-O 10.Nbd2 b5 11.Bb3 Qc7 12.Qe1 h6 13.Bxf6 Nxf6 14.Qh4 Bxf3 15.Rxf3 Nh7 16.Raf1 Ng5 17.Rf5 Rae8 18.Qg4 Kh8 19.Rxg5 hxg5 20.Qh5+ Kg8 21.Nf3 Re6 22.Bxe6 fxe6 23.Nxg5 Rxf1+ 24.Kxf1 Qd7 25.Qh7+ Kf8 26.Qh8+ Ke7 27.Qxg7+ Kd8 28.Qg8+ Kc7 29.Qxe6 exd4 30.Qxd7+ Kxd7 31.cxd4 Bxh2 32.Ke2 Bf4 33.Nf3 a5 34.g4 a4 35.Kd3 Ke6 36.b3 axb3 37.axb3 Bc1 38.Kc3 Ba3 39.b4 Bc1 40.g5 Bf4 41.g6 Bg3 42.Ne5 1-0
2026.05.17
2266107 Knol, G (2007) Van Foreest, Pieter (1828) 1/2-1/2
1.e4 e5 2.Nc3 Nc6 3.g3 Nf6 4.Bg2 Bc5 5.d3 d6 6.Na4 Bb6 7.Nxb6 axb6 8.h3 d5 9.exd5 Nxd5 10.Ne2 Be6 11.O-O O-O 12.a3 Qd7 13.Kh2 b5 14.c4 bxc4 15.dxc4 Nb6 16.Qxd7 Nxd7 17.Bxc6 bxc6 18.Rd1 Nc5 19.b4 Nb3 20.Ra2 Bxc4 21.Rc2 Nxc1 22.Nxc1 Bd5 23.Rc3 f6 24.b5 Rfd8 25.bxc6 Rd6 26.Rc5 Rad8 27.Kg1 Bf3 28.Rxd6 Rxd6 29.g4 h5 30.Na2 Rd1+ 31.Kh2 h4 32.Rc1 Rd2 33.Nb4 Rxf2+ 34.Kg1 Rg2+ 35.Kf1 Rh2 36.Rc3 Rxh3 37.Kf2 Bxg4 38.Rxh3 Bxh3 39.a4 Kf7 40.a5 Bc8 41.a6 Bxa6 42.Nxa6 Ke7 43.Nxc7 Kd6 44.Ne8+ 1/2-1/2
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