| FIDE | Country | B-Year | Gender | Standard | Rapid | Blitz |
|---|---|---|---|---|---|---|
1050621
|
NED | 2002 | M | 2042 | 0 | 2019 |
35
games
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| 2666151 | Kouwenhoven, Derk (2028) | IM De Jong, M (2352) | 1/2-1/2 | |
| 1.e4 d6 2.d4 Nf6 3.Nc3 c6 4.f4 Qa5 5.Bd3 e5 6.Nf3 Nbd7 7.Be3 Be7 8.O-O Ng4 9.Bd2 Qb6 10.Na4 Qc7 11.h3 Ngf6 12.Qe1 b5 13.Nc3 O-O 14.Ne2 d5 15.fxe5 dxe4 16.exf6 Nxf6 17.Nf4 exd3 18.Nxd3 Nd5 19.Ng5 h6 20.Ne4 Re8 21.Ba5 Nb6 22.Qf2 Be6 23.Ndc5 Bc4 24.Rfe1 Qc8 25.b3 Bd5 26.Bd2 Nd7 27.Qg3 Nxc5 28.Nxc5 Bf6 29.c3 b4 30.Rxe8+ Qxe8 31.Re1 Qd8 32.Qg4 bxc3 33.Bxc3 Bg5 34.g3 Qc7 35.Kh2 f5 36.Qxf5 Rf8 37.Ne6 Rxf5 38.Nxc7 Rf2+ 39.Kg1 Rg2+ 40.Kf1 Rxg3 41.Nxd5 cxd5 42.Bb4 Bf6 43.Bc5 Rxh3 44.Re8+ Kh7 45.Bxa7 Rh1+ 46.Kg2 Rb1 47.Re2 h5 48.Bc5 h4 49.b4 g5 50.a4 Bxd4 51.Bxd4 1/2-1/2 | ||||
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| 2666120 | Kouwenhoven, Derk (2028) | Vroombout, E (2133) | 1/2-1/2 | |
| 1.e4 g6 2.d4 Bg7 3.Be3 d6 4.Nc3 a6 5.h4 Nf6 6.f3 Nbd7 7.Qd2 b5 8.O-O-O Bb7 9.Nh3 h6 10.g4 Nb6 11.Be2 Nfd7 12.Nf2 b4 13.Nb1 a5 14.f4 Rc8 15.h5 c5 16.d5 Na4 17.c3 Qb6 18.Qc2 bxc3 19.bxc3 Rb8 20.Bc4 Nb2 21.Qxb2 Qxb2+ 22.Kxb2 Ba6+ 23.Bb3 a4 24.Ka3 axb3 25.axb3 O-O 26.Rc1 Ra8 27.Kb2 Rfb8 28.Nd2 c4 29.Ra1 cxb3 30.Ra3 Nc5 31.Bxc5 dxc5 32.Rha1 Bb7 33.Rxa8 Bxa8 34.Ra3 gxh5 35.gxh5 f5 36.Rxb3 Rd8 37.Rb5 fxe4 38.Ndxe4 c4 39.Nd2 Rxd5 40.Rb8+ Kh7 41.Nxc4 Rxh5 42.Nd3 Be4 43.Nce5 Rh3 44.Rd8 h5 45.Kb3 Rg3 46.Kb4 h4 47.Nf2 Bg2 48.c4 h3 49.Rd1 Bxe5 50.fxe5 Re3 51.Rd4 Rxe5 52.Rh4+ Kg6 53.Nxh3 Bxh3 54.Rxh3 Re1 55.c5 Rb1+ 56.Kc4 Kf5 57.Re3 e5 58.c6 Rc1+ 59.Kd5 Rd1+ 60.Kc5 Rc1+ 61.Kd6 Kf4 62.Rxe5 Rxc6+ 63.Kxc6 Kxe5 1/2-1/2 | ||||
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| 2666091 | Stanetzek, C (2211) | Kouwenhoven, Derk (2028) | 0-1 | |
| 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.O-O d6 5.c3 Nf6 6.d4 Bb6 7.Bb5 Bd7 8.Re1 O-O 9.Bg5 h6 10.Bh4 exd4 11.Nxd4 g5 12.Bg3 Re8 13.Nxc6 Bxc6 14.Bxc6 bxc6 15.Nd2 Re6 16.h4 Qe7 17.hxg5 hxg5 18.Qf3 Re8 19.Qf5 Nh5 20.Bh2 Ng7 21.Qh3 f5 22.e5 dxe5 23.Rad1 e4 24.Nc4 g4 0-1 | ||||
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| 2666052 | Kouwenhoven, Derk (2028) | Weihrauch, Jakob (1901) | 0-1 | |
| 1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Bd3 c5 6.c3 Nc6 7.Ngf3 Be7 8.O-O g5 9.dxc5 g4 10.Nd4 Ncxe5 11.Bb5 Bxc5 12.Re1 Bd6 13.c4 Qb6 14.Nf1 dxc4 15.Bf4 Nd3 16.Bxd6 Qxd4 17.Ne3 Qxb2 18.Bxd7+ Bxd7 19.Re2 Qd4 20.Nf5 Qd5 21.Be5 Bc6 22.Nd6+ Kd7 23.Re4 Nxe5 24.Nxc4 Nxc4 25.Rd4 Nd6 26.Rxd5 Bxd5 27.Qa4+ Bc6 28.Qd4 Rhg8 29.a4 Rg5 30.Qf4 Rag8 31.a5 a6 32.Rd1 Rd5 33.Ra1 Rgg5 34.Qb4 Rb5 35.Qc3 Rgf5 36.Qd2 Ke7 37.Qc3 Rxf2 0-1 | ||||
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| 2666013 | De Boer, Bas (2120) | Kouwenhoven, Derk (2028) | 1/2-1/2 | |
| 1.Nf3 g6 2.e4 Bg7 3.d4 d6 4.Nc3 Nd7 5.Bc4 Nb6 6.Bb3 Nf6 7.O-O O-O 8.a4 c6 9.a5 Nbd7 10.e5 dxe5 11.dxe5 Nd5 12.Nxd5 cxd5 13.Re1 e6 14.Bg5 Qc7 15.Be7 Nxe5 16.Bxf8 Nxf3+ 17.Qxf3 Kxf8 18.c3 b6 19.Qg3 Qxg3 20.hxg3 bxa5 21.Rxa5 Rb8 22.Rxa7 Rxb3 23.Ra8 Rxb2 24.Rxc8+ Ke7 25.Re3 Rb7 26.g4 h6 27.Kf1 Bf6 28.Re2 Kd7 29.Rc5 Kd6 30.Rc8 Kd7 31.Rc5 Kd6 1/2-1/2 | ||||
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| 2668908 | Kouwenhoven, Derk (2028) | French, Max (1991) | 1-0 | |
| 1.e4 c6 2.d4 d5 3.e5 c5 4.dxc5 Nc6 5.Nf3 Bg4 6.Bb5 Qa5+ 7.Nc3 e6 8.Be3 Ne7 9.a3 Nf5 10.b4 Qc7 11.Bd4 Be7 12.h3 Bxf3 13.gxf3 Nxd4 14.Qxd4 f6 15.Bxc6+ Qxc6 16.f4 Rc8 17.Ne2 b6 18.cxb6 axb6 19.c3 Qb5 20.a4 Qc4 21.Qxc4 Rxc4 22.a5 bxa5 23.bxa5 Kf7 24.Kd2 Bc5 25.f3 Rc8 26.Rhb1 Ba7 27.Rb7+ R8c7 28.a6 Ke7 29.Nd4 Bxd4 30.Rxc7+ Rxc7 31.cxd4 Ra7 32.Kc3 fxe5 33.fxe5 Kd7 34.Kb4 Kc7 35.Kb5 Kb8 36.Kb6 Rf7 37.a7+ Ka8 38.Ra3 g6 39.Kc6 Rb7 40.h4 Rb4 41.Kd7 Rb6 42.f4 h6 43.h5 g5 44.fxg5 hxg5 45.h6 g4 46.h7 Rb7+ 47.Kxe6 Rxh7 48.Rg3 Kxa7 49.Rxg4 Kb6 50.Kxd5 Kc7 51.Ke4 Kd7 52.d5 Ke7 53.d6+ Kd7 54.Kd5 Rh5 55.Rg7+ Ke8 56.d7+ Kd8 57.Kd6 Rg5 58.Rf7 Rg6+ 59.e6 Rf6 60.Rf8+ Rxf8 61.e7# 1-0 | ||||
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| 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 | ||||
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| 2668874 | FM Heemskerk, W (2179) | Kouwenhoven, Derk (2028) | 1/2-1/2 | |
| 1.Nf3 g6 2.c4 Bg7 3.g3 d6 4.Bg2 Nd7 5.d4 e5 6.Nc3 Ne7 7.e4 O-O 8.O-O exd4 9.Nxd4 Nc6 10.Nde2 a5 11.h3 Nc5 12.Be3 Be6 13.b3 a4 14.Rb1 axb3 15.axb3 f5 16.Kh2 Qe7 17.Nd5 Bxd5 18.exd5 Nb4 19.Nf4 Ra2 20.Bd4 Bxd4 21.Qxd4 Qe5 22.Qd1 Ne4 23.Ra1 Rfa8 24.Rxa2 Rxa2 25.Kg1 Nc3 26.Qe1 Ne2+ 27.Nxe2 Nd3 28.Qc3 Qxe2 29.Qf6 Nxf2 30.Qe6+ Qxe6 31.dxe6 Nd3 32.Bxb7 Kf8 33.g4 Ke7 34.gxf5 gxf5 35.Rxf5 Kxe6 36.Rh5 Rb2 37.Bd5+ Kf6 38.Rxh7 Rxb3 39.Rxc7 Nf4 40.Rf7+ Ke5 41.Re7+ 1/2-1/2 | ||||
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| 2668829 | Kouwenhoven, Derk (2028) | FM Maris, Iv (2340) | 0-1 | |
| 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.a3 Nf6 8.Be2 Be7 9.O-O d6 10.f4 O-O 11.Qe1 Nxd4 12.Bxd4 e5 13.Be3 exf4 14.Rxf4 Be6 15.Rd1 Nd7 16.Bd4 Bf6 17.Bxf6 Nxf6 18.Qf2 Rad8 19.Kh1 Qc5 20.Qd4 Rfe8 21.Rff1 Qe5 22.Bf3 Kf8 23.Rd2 Rd7 24.Rfd1 Ke7 25.Kg1 Rc8 26.Be2 Rc5 27.g3 Qg5 28.Kf2 Qh6 29.h4 Re5 30.Bf3 g5 31.Rh1 Qg6 32.Nd5+ Bxd5 33.exd5 g4 34.Bg2 Ne4+ 35.Bxe4 Rxe4 36.Qxe4+ Qxe4 37.Re2 Qxe2+ 38.Kxe2 Kf6 39.Kd3 b5 40.Kd4 Re7 41.Rf1+ Kg6 42.a4 bxa4 43.Ra1 f5 44.c4 f4 45.c5 dxc5+ 46.Kxc5 fxg3 47.d6 Re2 48.d7 Rd2 49.Rxa4 Kf5 50.Rd4 Rxd4 51.Kxd4 g2 52.d8=Q g1=Q+ 53.Kc4 Qc1+ 54.Kb3 Qe3+ 55.Ka2 Qe6+ 56.b3 h6 57.Qa5+ Kf4 58.Qc7+ Kf3 59.Qc3+ Kg2 60.Kb2 g3 61.Kc2 Qg6+ 62.Kd2 Kh2 63.Qe5 Kh3 64.h5 Qg4 65.Qe3 Qxh5 66.Qe6+ Kh2 67.Qxa6 Qg5+ 68.Ke2 g2 69.Qd6+ Kh3 70.Qd7+ Qg4+ 71.Qxg4+ Kxg4 72.Kf2 Kh3 73.Kg1 Kg3 0-1 | ||||
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| 2710434 | Kouwenhoven, Derk (2150) | IM Van Foreest, Lucas (2473) | 0-1 | |
| 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Bc5 5.c3 O-O 6.Bg5 h6 7.Bh4 Be7 8.Nbd2 d6 9.Bb3 Nh5 10.Bg3 g6 11.Nf1 Bf6 12.Ne3 Na5 13.Bc2 c5 14.a3 Nc6 15.b4 b6 16.Bb3 Bd7 17.h3 Nxg3 18.fxg3 Be6 19.h4 Kg7 20.Nd5 Ne7 21.Nxf6 Kxf6 22.O-O Kg7 23.Bxe6 fxe6 24.Qb3 Qd7 25.d4 exd4 26.cxd4 cxb4 27.axb4 Rac8 28.b5 Ng8 29.Ra6 Rc7 30.Rfa1 Rb7 31.Qa4 Nf6 32.e5 Ng4 33.Qb4 d5 34.Ne1 Ne3 35.Nd3 Nc2 0-1 | ||||
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| 2752004 | FM Pel, B (2255) | Kouwenhoven, Derk (2098) | 1-0 | |
| 1.g3 Nf6 2.Bg2 g6 3.e4 d6 4.d4 Bg7 5.Nc3 O-O 6.Nge2 e5 7.O-O Bg4 8.h3 exd4 9.hxg4 dxc3 10.Nxc3 Nc6 11.g5 Nd7 12.Nd5 Re8 13.c3 Nc5 14.Qc2 Ne7 15.Ne3 c6 16.Rd1 Qc7 17.Ng4 Red8 18.Be3 Nd7 19.Bd4 Ne5 20.Nf6+ Kh8 21.f4 c5 22.Bf2 Nd7 23.Ng4 f6 24.gxf6 Nxf6 25.Ne3 Rab8 26.Rd2 b5 27.Rad1 Nc6 28.Bf3 a5 29.Kg2 a4 30.a3 Bf8 31.Rh1 Na5 32.g4 Nb3 33.Rdd1 Qf7 34.Bg3 b4 35.Rh2 bxa3 36.bxa3 Rb6 37.e5 Ne8 38.Be4 d5 39.Bxd5 Qc7 40.f5 Rdb8 41.Nc4 Rb5 42.fxg6 Na5 43.Qf5 1-0 | ||||
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| 2752017 | Kouwenhoven, Derk (2098) | FM Clemens, A (2201) | 1-0 | |
| 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.a3 Nf6 8.Be2 Be7 9.O-O O-O 10.f4 d6 11.Qe1 Nxd4 12.Bxd4 e5 13.Be3 exf4 14.Rxf4 Be6 15.Rd1 Nd7 16.Bd4 Ne5 17.Qg3 Rac8 18.Rff1 Ng6 19.Bg4 Bh4 20.Qh3 Rce8 21.Rd2 Bg5 22.Rdf2 Bc4 23.Rd1 Bf4 24.b3 Be6 25.Rdf1 Be5 26.Bxe5 dxe5 27.Bxe6 fxe6 28.Rxf8+ Nxf8 29.Qe3 Qd6 30.Qf2 Qc7 31.Na4 Ng6 32.Nc5 Rf8 33.Qxf8+ 1-0 | ||||
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| 2751985 | Van Randtwijk, Mick (2012) | Kouwenhoven, Derk (2098) | 0-1 | |
| 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3 d6 6.c4 Bd7 7.O-O g6 8.Nc3 Bg7 9.Nd5 h6 10.h3 Rb8 11.Be3 b5 12.Nxf6+ Qxf6 13.cxb5 axb5 14.Bb3 Na5 15.Bc2 c5 16.a3 Nc6 17.Bb3 Qe7 18.Bd5 O-O 19.b4 cxb4 20.Bxc6 Bxc6 21.axb4 f5 22.Qc2 Rfc8 23.Ra7 Rb7 24.Rfa1 Rcc7 25.Ra8+ Kh7 26.Qb3 Be8 27.Ne1 Bf7 28.Qb2 f4 29.Bd2 d5 30.Bc3 dxe4 31.dxe4 Rc4 32.f3 Rbc7 33.R1a3 Qd6 34.Nd3 Qxd3 35.Bxe5 Qd1+ 36.Kh2 Rc1 0-1 | ||||
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| 2751996 | Kouwenhoven, Derk (2098) | Knight, David (1902) | 1-0 | |
| 1.e4 Nc6 2.Nf3 e5 3.Bc4 Nf6 4.d3 h6 5.c3 g6 6.O-O Bg7 7.d4 exd4 8.e5 Ne4 9.Re1 Ng5 10.Nxg5 hxg5 11.cxd4 Kf8 12.Nc3 g4 13.Bf4 d6 14.exd6 cxd6 15.Nb5 d5 16.Bxd5 Qxd5 17.Re8+ Kxe8 18.Nc7+ Kf8 19.Nxd5 Bf5 20.Bd6+ Kg8 21.Ne7+ Nxe7 22.Bxe7 Re8 23.Bg5 Rh5 24.Be3 Bf6 25.Rc1 Kg7 26.Rc7 g5 27.Qb3 Bg6 28.Qd5 g3 29.hxg3 Reh8 30.Kf1 Rh1+ 31.Ke2 Rb1 32.Rxb7 Rd8 33.Qc4 Bh5+ 34.f3 Bg6 35.d5 Be5 36.Bd4 Re8 37.Qc6 Kf8 38.Qxe8+ 1-0 | ||||
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| 2751961 | Bosboom, Ardin (1862) | Kouwenhoven, Derk (2098) | 0-1 | |
| 1.e4 e5 2.Nc3 Nf6 3.g3 Nc6 4.Bg2 Bc5 5.d3 d6 6.Na4 Be6 7.Nxc5 dxc5 8.Nf3 c4 9.O-O Qe7 10.b3 cxd3 11.Qxd3 a6 12.Bb2 Rd8 13.Qe3 Bg4 14.Rad1 O-O 15.h3 Bh5 16.g4 Bg6 17.Nh4 Rxd1 18.Rxd1 Rd8 19.Rxd8+ Qxd8 20.Qd3 Qxd3 21.cxd3 Nd7 22.f4 exf4 23.d4 Nb4 24.a3 Nd3 25.Bc3 Nc1 26.Kf2 Nxb3 27.Kf3 c5 28.d5 b5 29.Bf1 f6 30.Nxg6 hxg6 31.Kxf4 Kf7 32.h4 Nb6 33.h5 g5+ 34.Ke3 c4 35.Bg2 Na4 36.Bd4 c3 0-1 | ||||
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| 2751965 | Kouwenhoven, Derk (2098) | FM Maatman, Nick (2385) | 0-1 | |
| 1.e4 e6 2.d4 d5 3.Nd2 Be7 4.Ngf3 Nf6 5.e5 Nfd7 6.Bd3 c5 7.c3 b6 8.Qe2 Nc6 9.a3 Bb7 10.Nf1 a5 11.Ng3 Qc8 12.Qc2 h5 13.Bg6 cxd4 14.cxd4 h4 15.Nh5 Nd8 16.Qb1 Kf8 17.Bg5 Bxg5 18.Nxg5 Rh6 19.Nf4 fxg6 20.Nxg6+ Ke8 21.f4 Qc4 22.Qd1 Rc8 23.f5 Ba6 24.fxe6 Rxg6 25.exd7+ Kxd7 0-1 | ||||
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| 2751950 | Kouwenhoven, Derk (2098) | Albertus, Bram (1569) | 1-0 | |
| 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 g6 6.Be3 Bg7 7.Qd2 Nc6 8.O-O-O Bd7 9.h4 h5 10.Nd5 Rb8 11.Bc4 Ne5 12.Bb3 b5 13.f4 Ng4 14.f5 N8f6 15.Nxf6+ Nxf6 16.fxg6 fxg6 17.Qd3 Ng4 18.Nf3 Qc7 19.e5 Bf5 20.exd6 exd6 21.Qd2 Kd7 22.Bf4 Rb6 23.Rhe1 Rc6 24.Re2 Rc8 25.Rde1 Bf8 26.Nd4 Rc5 27.Nxf5 gxf5 28.Be6+ Kc6 29.Bxc8 Qxc8 30.Re8 Qc7 31.Rxf8 1-0 | ||||
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| 2832006 | Kouwenhoven, Derk (1964) | Mellema, A (2143) | 0-1 | |
| 1.e4 e6 2.d4 b6 3.Nf3 Bb7 4.Bd3 Nf6 5.Nbd2 c5 6.O-O c4 7.Bxc4 Nxe4 8.Nxe4 Bxe4 9.d5 Qc7 10.Qe2 Bxf3 11.Qxf3 Qxc4 12.dxe6 fxe6 13.Qxa8 Bd6 14.Be3 O-O 15.Qb7 Qxc2 16.Rad1 Qc7 17.Qxc7 Bxc7 18.Rd2 Rc8 19.f4 g6 20.Rc1 g5 21.Kf1 gxf4 22.Bxf4 Nc6 23.Bxc7 Rxc7 24.Kf2 Kf7 25.b4 b5 26.Kg3 Ke7 27.Rc5 d5 28.Rxb5 Kd6 29.Rc2 Rg7+ 30.Kf2 Nd4 31.Rcc5 Nxb5 32.Rxb5 e5 33.g3 Rc7 34.Ra5 e4 35.Ke3 Ke5 36.a4 Rc2 37.h4 h5 38.Rb5 Rg2 39.a5 a6 40.Rc5 Rxg3+ 41.Kf2 Rb3 42.Rc6 Rxb4 43.Rxa6 Rb2+ 44.Ke1 Kd4 45.Rd6 Ra2 46.a6 e3 47.Kd1 Ke4 48.Re6+ Kd3 49.Kc1 e2 50.Kb1 0-1 | ||||
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| 2831968 | Hulshof, P (2223) | Kouwenhoven, Derk (1964) | 1/2-1/2 | |
| 1.g3 g6 2.Bg2 Bg7 3.e4 d6 4.d3 c5 5.Nc3 Nc6 6.f4 e6 7.Nf3 Nge7 8.O-O O-O 9.Be3 b6 10.d4 d5 11.exd5 Nf5 12.Bf2 Ncxd4 13.Ne5 exd5 14.Nxd5 Ba6 15.Re1 Rc8 16.c3 Ne6 17.Qa4 Bb7 18.Rad1 Bxe5 19.Rxe5 Nd6 20.Qxa7 Ra8 21.Qxb6 Rxa2 22.Qxd8 Rxd8 23.Nf6+ Kg7 24.Rxd6 Ra1+ 25.Re1 Rxe1+ 26.Bxe1 Kxf6 27.Rxd8 Nxd8 28.Bxb7 Nxb7 29.b4 Ke6 30.Kf2 Kd5 31.Ke3 f5 32.h3 Nd6 33.bxc5 Kxc5 34.Kd3 Kd5 35.g4 Nc4 36.gxf5 gxf5 37.Bh4 Nd6 38.Be7 Nc4 39.Bf6 Nd6 40.Bh8 Nc4 41.Be5 Nxe5+ 42.fxe5 Kxe5 43.Ke3 Kd5 44.Kf4 Kc4 45.Kxf5 Kxc3 46.Kg5 Kd4 47.Kh6 Ke4 48.Kxh7 Kf4 49.h4 Kg4 50.h5 Kxh5 1/2-1/2 | ||||
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| 2831928 | Kouwenhoven, Derk (1964) | FM Vogel, Ja (2134) | 0-1 | |
| 1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Bd3 c5 6.c3 Nc6 7.Ngf3 g6 8.h4 h6 9.O-O Qb6 10.a3 a5 11.dxc5 Nxc5 12.Bb1 a4 13.Re1 Bg7 14.Nf1 Na5 15.Be3 Nc4 16.Qd4 Nxe3 17.Nxe3 Nd7 18.h5 g5 19.Bd3 Qxd4 20.cxd4 Nb6 21.Rac1 Bd7 22.Rc3 Ke7 23.b4 Rac8 24.Rc5 Na8 25.Rec1 b6 26.Rxc8 Rxc8 27.Rxc8 Bxc8 28.b5 Nc7 29.Nd1 Bd7 30.Nc3 Kd8 31.Nh2 f5 32.exf6 Bxf6 33.Nf3 Be8 34.Ne5 Be7 35.Nc6+ Bxc6 36.bxc6 Bxa3 37.Nxa4 b5 38.Nc3 b4 39.Na4 b3 40.Kf1 Ke7 41.Ke2 Kd6 42.f3 Kxc6 43.Ke3 Bc1+ 44.Ke2 Nb5 45.Kd1 Ba3 46.Kd2 Nxd4 47.Kc3 e5 48.Bg6 Kb5 49.Be8+ Ka5 50.Kd3 b2 51.Nc3 Bb4 52.Nb1 Kb6 53.Bg6 Kc5 54.Bh7 Ne6 55.g3 Nd4 56.Ke3 Be1 57.g4 Bb4 58.Bg6 Kc4 59.Bf7 Nc2+ 60.Ke2 Kd4 61.Bg6 Ne3 62.Bh7 e4 63.fxe4 dxe4 64.Bg6 Nxg4 65.Be8 Ne3 66.Bb5 Nd5 67.Kd1 Nc3+ 68.Kc2 Nxb5 0-1 | ||||
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| 2831895 | Bos, Robin (2025) | Kouwenhoven, Derk (1964) | 0-1 | |
| 1.e4 e5 2.Nc3 Nf6 3.f4 d5 4.fxe5 Nxe4 5.Qf3 Nxc3 6.bxc3 Be7 7.d4 c5 8.Ne2 Nc6 9.g3 O-O 10.Bg2 Be6 11.O-O Qd7 12.Be3 f6 13.h3 fxe5 14.Qh5 g6 15.Qh6 Nd8 16.Rxf8+ Bxf8 17.Qh4 Nf7 18.dxe5 Be7 19.Qf4 Bxh3 20.Rd1 Bxg2 21.Kxg2 Qc6 22.Kh2 Bg5 23.Qf3 Bxe3 24.Qxe3 Re8 25.Nf4 Nxe5 26.Qe2 d4 27.Rf1 dxc3 28.g4 Qd7 29.Kg3 Qd2 30.Re1 Qxe2 31.Rxe2 Kf7 32.Re3 Nc4 33.Rxc3 Re3+ 34.Rxe3 Nxe3 35.c3 g5 36.Ne2 Ke6 37.Kf3 Nc4 38.Ng3 Ne5+ 39.Ke2 Kd5 40.Nf5 Nxg4 0-1 | ||||
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| 2831858 | Kouwenhoven, Derk (1964) | Hendriks, Ric (2122) | 1/2-1/2 | |
| 1.e4 e5 2.Nf3 Nc6 3.Bc4 Be7 4.d4 exd4 5.Nxd4 d6 6.Be3 Nf6 7.Nc3 O-O 8.O-O Ng4 9.Qe2 Nxe3 10.Nxc6 bxc6 11.Qxe3 Bf6 12.f4 Re8 13.Rae1 d5 14.Rd1 Bxc3 15.bxc3 Bg4 16.Rd4 Qe7 17.Bd3 Bf5 18.e5 Bxd3 19.cxd3 f6 20.Re1 Qe6 21.Qf3 Qf5 22.c4 fxe5 23.fxe5 Rxe5 24.Qxf5 Rxf5 25.Re7 Raf8 26.h3 R8f7 27.Re8+ Rf8 28.Re7 R8f7 29.Re8+ 1/2-1/2 | ||||
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| 2831819 | Nguyen, Kevin (2185) | Kouwenhoven, Derk (1964) | 1-0 | |
| 1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.d4 d6 6.Nc3 Nbd7 7.e4 e5 8.a4 exd4 9.Nxd4 Re8 10.h3 Nc5 11.Re1 a5 12.Bf4 Nh5 13.Be3 Nf6 14.f3 h5 15.Bf2 c6 16.Qd2 Qc7 17.Rad1 b6 18.f4 Bb7 19.f5 Rad8 20.Qf4 Nh7 21.Nf3 Qe7 22.Bd4 g5 23.Qd2 Be5 24.Qf2 Ba6 25.Nxe5 dxe5 26.Bxc5 bxc5 27.Bf1 Bxf1 28.Qxf1 Qb7 29.b3 Rd4 30.Rd3 Red8 31.Red1 Qb4 32.Na2 Qa3 33.Nc1 Nf6 34.Rxd4 cxd4 35.Nd3 Kh7 36.Qe1 Re8 37.Kh2 Qa2 38.Rd2 Qa3 39.Re2 Qa2 40.Qxa5 Nxe4 41.Nb4 Qb2 42.Rxe4 d3 43.Qc7 Kg7 44.Qxc6 d2 45.Nd3 Qa1 46.Nf2 d1=Q 47.Nxd1 Qxd1 48.Qc3 Kh7 49.Re1 Qd6 50.a5 e4 51.Qe3 f6 52.Qe2 Kh6 53.a6 h4 54.Qf2 hxg3+ 55.Qxg3 Qd2+ 56.Kh1 e3 57.a7 e2 58.Qf2 Qxc2 59.b4 Qa4 60.Qb6 Qa3 61.Qxf6+ Kh5 62.Kh2 Rh8 63.Qxh8# 1-0 | ||||
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| 2831775 | Kouwenhoven, Derk (1964) | De Graaf, D (2195) | 0-1 | |
| 1.e4 d6 2.d4 g6 3.Nc3 Bg7 4.Be3 a6 5.Qd2 b5 6.a3 Bb7 7.Nh3 Nd7 8.O-O-O Rc8 9.Be2 c5 10.d5 b4 11.Nb1 Nb6 12.axb4 Na4 13.c3 cxb4 14.Bd4 Nf6 15.Qc2 Qa5 16.c4 O-O 17.Nd2 Nc5 18.b3 e6 19.Kb1 Qc7 20.f4 exd5 21.exd5 a5 22.Qb2 Qd8 23.Nf2 a4 24.Ng4 Ncd7 25.Ne4 Nxe4 26.Bxg7 f6 27.Bxf8 Nc3+ 28.Kc1 a3 29.Qd2 Qxf8 30.Rde1 f5 31.Nf2 Nc5 32.Qc2 Qf6 33.Bd1 a2 34.Kb2 Ra8 35.Bf3 Nd1+ 0-1 | ||||
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| 2835630 | Harsha, B (2363) | Kouwenhoven, Derk (1964) | 1-0 | |
| 1.d4 Nf6 2.c4 g6 3.f3 Bg7 4.e4 d6 5.Nc3 O-O 6.Nge2 c5 7.Be3 Nc6 8.d5 Ne5 9.Ng3 h5 10.Be2 h4 11.Nf1 e6 12.Nd2 exd5 13.cxd5 a6 14.a4 Bd7 15.O-O h3 16.g4 Qc8 17.a5 Nh7 18.g5 f5 19.f4 Ng4 20.Bxg4 fxg4 21.Nc4 Qc7 22.e5 dxe5 23.d6 Qc6 24.Qd5+ Kh8 25.Nxe5 Bxe5 26.Qxe5+ Nf6 27.Rf2 Rae8 28.Qxc5 g3 29.hxg3 Ng4 30.Bd4+ Kh7 31.Qxc6 Bxc6 32.Rh2 Nxh2 33.Kxh2 Kg8 34.Be5 Kf7 35.Rd1 Ke6 36.d7 Bxd7 37.Rd6+ Ke7 38.Nd5+ Kd8 39.Nb6 Rf7 40.Nxd7 Rxd7 41.Rxg6 Rxe5 42.fxe5 Rd2+ 43.Kxh3 Rxb2 44.Kg4 Ke7 45.Kf4 Rf2+ 46.Ke3 Ra2 47.Rb6 Rxa5 48.Ke4 Ra1 49.Rxb7+ Ke6 50.g6 Re1+ 51.Kf4 Rf1+ 52.Kg4 Rf8 53.g7 Rg8 54.Kg5 Kxe5 55.Kg6 a5 56.Kh7 1-0 | ||||
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| 2831740 | Kouwenhoven, Derk (1964) | Grant, J (2223) | 1-0 | |
| 1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nf3 e6 5.Be2 Nd7 6.O-O Bg6 7.c3 Nh6 8.Bxh6 gxh6 9.Qd2 Bg7 10.Na3 O-O 11.Bd3 f6 12.Rae1 fxe5 13.Nxe5 Nxe5 14.dxe5 Qc7 15.f4 Bxd3 16.Qxd3 Qb6+ 17.Kh1 Qxb2 18.Nc2 Qb6 19.Nd4 Rae8 20.Qh3 c5 21.Rb1 Rxf4 22.Rg1 Qa6 23.Nb5 Re7 24.Qe3 Ref7 25.Nd6 Rf8 26.Qh3 Qe2 27.Qxe6+ Kh8 28.Qxd5 Bxe5 29.Rxb7 Qh5 30.h3 Rf2 31.Qd3 Qg6 32.Qxg6 hxg6 33.Nc4 Bxc3 34.Rxa7 R2f4 35.Ne3 Rd8 36.Rb1 h5 37.Nd5 Rc4 38.Nxc3 Rxc3 39.Rbb7 c4 40.a4 Rcd3 41.Rc7 c3 42.a5 g5 43.Kh2 g4 44.hxg4 hxg4 45.a6 R3d6 46.Rxc3 Rg8 47.Kg3 Rgd8 48.Ra3 Rd3+ 49.Rxd3 Rxd3+ 50.Kxg4 Ra3 51.g3 Ra5 52.Kf4 Kg8 53.g4 Kh8 54.g5 Kg8 55.Kg4 Ra1 56.Kf5 Kf8 57.Kg6 1-0 | ||||
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| 2976668 | Kouwenhoven, Derk (1918) | Oord, Raymon (1888) | 0-1 | |
| 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.c3 d6 6.Nbd2 O-O 7.Nf1 Na5 8.Bb3 c5 9.Bc2 Qc7 10.Ng3 d5 11.exd5 Nxd5 12.O-O Nc6 13.Re1 Re8 14.d4 cxd4 15.cxd4 Ncb4 16.Be4 Nf6 17.Nxe5 Nxe4 18.Rxe4 Be6 19.Bf4 Qb6 20.a3 Nd5 21.Qe2 Nf6 22.Re3 Nd5 23.Re4 Nf6 24.d5 Bxd5 25.Nd7 Nxd7 26.Rxe7 Rxe7 27.Qxe7 Be6 28.b4 Qd4 29.Re1 Qxf4 30.Ne4 Rc8 31.Nc5 Nxc5 32.bxc5 Qc7 33.Qg5 Qxc5 34.Qh4 Qxa3 35.Rd1 Qf8 36.f4 Qc5+ 37.Kh1 h6 38.h3 a5 39.Rb1 b5 40.f5 Bxf5 41.Rf1 Bg6 42.Qg4 h5 43.Qd7 a4 44.g4 Qc6+ 0-1 | ||||
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| 2976631 | Van Dael, Siem (1978) | Kouwenhoven, Derk (1918) | 1/2-1/2 | |
| 1.c4 e5 2.Nc3 Nf6 3.e4 Nc6 4.d3 Bb4 5.Be2 d6 6.f4 exf4 7.Bxf4 Be6 8.Nf3 Ne7 9.Qa4+ Nc6 10.O-O Bd7 11.Qc2 Bc5+ 12.Kh1 Ng4 13.Nd1 Nge5 14.Be3 Nxf3 15.Bxf3 O-O 16.Qf2 Bxe3 17.Nxe3 Ne5 18.Be2 c5 19.Nf5 Bxf5 20.exf5 Qf6 21.Qf4 1/2-1/2 | ||||
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| 2976590 | Elgersma, Simon (2055) | Kouwenhoven, Derk (1918) | 1-0 | |
| 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3 d6 6.a3 Be7 7.Nc3 b5 8.Bb3 Bg4 9.Be3 Na5 10.Ba2 c6 11.h3 Bh5 12.Nb1 O-O 13.Nbd2 Qc7 14.Nf1 Rad8 15.Ng3 Bg6 16.Qe2 d5 17.Bd2 d4 18.Nh4 Kh8 19.Nhf5 Nb7 20.Nxe7 Qxe7 21.O-O c5 22.f4 exf4 23.Bxf4 Nd7 24.Rae1 Rfe8 25.Qf2 Ne5 26.Nf5 Qc7 27.Qh4 Qb6 28.Ne7 f6 29.Bxe5 Rxe7 30.Bxf6 gxf6 31.Rxf6 Qa5 32.Ref1 Ree8 33.Rxg6 Rf8 34.Rxf8+ Rxf8 35.Qf6+ Rxf6 36.Rg8# 1-0 | ||||
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| 2976548 | Kouwenhoven, Derk (1918) | Losekoot, P (2126) | 0-1 | |
| 1.e4 g6 2.d4 Bg7 3.Nf3 d6 4.Nc3 Nf6 5.Be3 O-O 6.Qd2 c6 7.h3 b5 8.Bd3 Nbd7 9.e5 dxe5 10.dxe5 Nd5 11.Nxd5 cxd5 12.Bxb5 Nxe5 13.Nxe5 Bxe5 14.Bc6 Rb8 15.Bh6 Bxb2 16.Rd1 Qc7 17.Bxf8 Ba6 18.c4 Bxc4 19.f4 Bf6 20.g3 Rb2 21.Qe3 Qa5+ 22.Rd2 Rxd2 0-1 | ||||
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| 2976504 | Sparenberg, E (2088) | Kouwenhoven, Derk (1918) | 1-0 | |
| 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.d4 d6 9.c3 Bg4 10.Be3 Re8 11.h3 Bh5 12.Nbd2 Na5 13.Bc2 Bf8 14.d5 c5 15.b4 Nb7 16.a4 Qc7 17.axb5 axb5 18.Bd3 c4 19.Bc2 Nd7 20.g4 Bg6 21.Nf1 Nb6 22.Qd2 h5 23.Ng3 hxg4 24.hxg4 Nd7 25.Nh4 Be7 26.g5 Nf8 27.Kg2 Nh7 28.Nhf5 Qd8 29.Nxe7+ Qxe7 30.Nf5 Qd8 31.Rg1 f6 32.Rxa8 Qxa8 33.gxf6 Nxf6 34.Bg5 Kf7 35.Kf3 Bh5+ 36.Kg2 Rh8 37.Qe3 Qa6 38.Bxf6 gxf6 39.Qg3 Rh7 40.Rh1 Qa2 41.Rxh5 Rxh5 42.Qg7+ Ke8 43.Qe7# 1-0 | ||||
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| 2976426 | WGM Paulet, I (2184) | Kouwenhoven, Derk (1918) | 1-0 | |
| 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.a4 Bb7 9.c3 d5 10.exd5 Nxd5 11.d3 Bf6 12.Nbd2 Nf4 13.d4 Nd3 14.Re3 Nxc1 15.Rxc1 exd4 16.Rd3 Ne5 17.Nxe5 Bxe5 18.cxd4 Bf4 19.Rc5 Qd6 20.g3 Qg6 21.Bc2 Bd6 22.Rh5 f5 23.Re3 Bf4 24.Bb3+ Kh8 25.Re6 Rf6 26.Rxf6 gxf6 27.Bc2 Bc8 28.Qf3 Rb8 29.Qxf4 Qxh5 30.Qxc7 Ra8 31.Qc6 Ra7 32.Qxc8+ Kg7 33.Qxf5 Qxf5 34.Bxf5 bxa4 35.d5 Rb7 36.Nc4 Rb4 37.Bd3 Rb3 38.Be2 Kf7 39.Kf1 Ke7 40.Ke1 Rxb2 41.Nxb2 a3 42.Bc4 axb2 43.Ba2 Kd6 44.Kd2 1-0 | ||||
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| 2976468 | Kouwenhoven, Derk (1918) | Boer, A (2151) | 1/2-1/2 | |
| 1.e4 Nf6 2.e5 Nd5 3.c4 Nb6 4.d4 d6 5.exd6 exd6 6.Nc3 Nc6 7.Be3 Be7 8.Bd3 O-O 9.Qf3 Nb4 10.Qe2 Nxd3+ 11.Qxd3 d5 12.cxd5 Nxd5 13.Nf3 Bg4 14.Ne5 Be6 15.O-O c6 16.Rae1 f6 17.Nf3 b5 18.Qe4 Bf7 19.Nh4 g6 20.Bh6 Re8 21.Qg4 Bb4 22.Bd2 Bf8 23.Rxe8 Qxe8 24.Re1 Qc8 25.Qf3 f5 26.Qh3 Nf6 27.a3 a5 28.Bg5 Bg7 29.Nf3 b4 30.Na4 Rb8 31.Ne5 Bd5 32.Nc5 Ne4 33.Bf4 Nxc5 34.dxc5 Rb5 35.Nd3 bxa3 36.bxa3 Rb3 37.Re7 Bc4 38.Qe3 Bf8 39.Re8 Rxd3 40.Qxd3 Qxe8 41.Qxc4+ Qf7 42.Qc2 Qd5 43.Be3 f4 44.Bxf4 Qxc5 45.Qb3+ Qd5 46.Qxd5+ cxd5 47.Bd2 a4 48.Bc1 Kf7 49.Kf1 Ke6 50.Ke2 Bc5 51.f3 Bd6 52.h3 Be5 53.Kd3 h5 54.g4 hxg4 1/2-1/2 | ||||
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| 2976380 | Kouwenhoven, Derk (1918) | IM Schroeder, Ja (2519) | 0-1 | |
| 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.c3 O-O 6.O-O d6 7.Bb3 Na5 8.Bc2 c5 9.Nbd2 Nc6 10.Re1 h6 11.Nf1 Re8 12.Ne3 Bf8 13.a3 b5 14.b4 a5 15.Bd2 axb4 16.axb4 Rxa1 17.Qxa1 cxb4 18.Nd5 Nxd5 19.exd5 bxc3 20.Bxh6 Nb4 21.Qxc3 Nxc2 22.Bg5 f6 23.Bxf6 Qxf6 24.Qxc2 Bd7 25.Qc7 Bg4 26.Nd2 Qf4 27.Qa5 Qa4 28.Qxa4 bxa4 29.Re4 Bd7 30.Nc4 Rb8 31.f3 Rb3 32.d4 a3 33.Nxa3 Rxa3 34.dxe5 dxe5 35.Rxe5 Bc5+ 36.Kf1 Kf7 37.Re4 Ra2 38.Rf4+ Ke7 39.Re4+ Kd6 40.Rh4 Bb5+ 0-1 | ||||
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| 2976360 | Van der Marel, B (2212) | Kouwenhoven, Derk (1918) | 0-1 | |
| 1.b3 e5 2.Bb2 Nc6 3.e3 Nf6 4.Bb5 d6 5.d4 exd4 6.exd4 Bd7 7.Nf3 a6 8.Be2 Bf5 9.O-O Be7 10.d5 Nb8 11.c4 Nbd7 12.Nbd2 O-O 13.Nh4 Bg6 14.f4 Be4 15.Nhf3 Bg6 16.Nd4 h6 17.Qe1 Bh5 18.Bd3 Nc5 19.Bc2 Ng4 20.h3 Bh4 21.g3 Re8 22.hxg4 Rxe1 23.Raxe1 Bxg3 24.gxh5 Bxe1 25.Rxe1 Qh4 26.Re2 Qg3+ 27.Rg2 Qe3+ 28.Kh2 Qxf4+ 29.Kh1 f6 30.Nf5 Re8 31.Rxg7+ Kf8 32.Bc3 Re1+ 33.Rg1 Re2 34.Rg2 Re1+ 35.Rg1 Rxg1+ 36.Kxg1 Nd7 37.Kg2 Ne5 38.Nd4 Qe3 39.Nb1 Nd3 40.Ne6+ Ke7 41.Bd2 Qf2+ 42.Kh3 Ne5 43.Be4 Qe2 0-1 | ||||
