| FIDE | Country | B-Year | Gender | Standard | Rapid | Blitz |
|---|---|---|---|---|---|---|
12931489
|
GER | 1991 | M | 2180 | 0 | 2257 |
40
games
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| 2228172 | FM Hasanov, Zaur (2325) | Koehler, Christian Friedrich (2208) | 1-0 | |
| 1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.cxd5 cxd5 5.Bf4 Nc6 6.e3 Bf5 7.Rc1 Rc8 8.Qb3 Na5 9.Bb5+ Bd7 10.Qa4 Nc6 11.Nf3 a6 12.Bxc6 Bxc6 13.Qb3 e6 14.Ne5 Bd6 15.Nxc6 Rxc6 16.Bxd6 Rxd6 17.Qb4 b6 18.Qxb6 Rxb6 1-0 | ||||
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| 2227578 | Koehler, Christian Friedrich (2208) | FM Nothnagel, Marian Can (2440) | 1/2-1/2 | |
| 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 d6 6.O-O a5 7.Re1 Ba7 8.Bb3 O-O 9.h3 Be6 10.Bc2 h6 11.Nbd2 Re8 12.Ba4 Qb8 13.Bb5 Bd7 14.Nc4 Qc8 15.a4 Bc5 16.Be3 Bxe3 17.Rxe3 Ne7 18.Bxd7 Qxd7 19.Qb3 Ng6 20.Rae1 b6 21.d4 Rad8 22.dxe5 dxe5 23.R3e2 Qe6 24.Rd2 Rd7 25.Qb5 Rxd2 26.Ncxd2 Nf4 27.Nf1 Nd7 28.Ne3 c6 29.Qc4 Nc5 30.b4 Ncd3 31.Rd1 Nb2 32.Qxe6 fxe6 33.Rd2 Nxa4 34.bxa5 bxa5 35.Ra2 Nxc3 36.Rxa5 Rb8 37.Rxe5 Rb1+ 38.Kh2 Kf7 39.Rc5 Nce2 40.Rxc6 Nd3 41.Rc7+ Kg8 42.Rc2 Rb2 43.Rxb2 Nxb2 44.Nd2 Nd3 45.f3 Kf7 46.Ndf1 g5 47.Ng3 Nef4 48.Ngf1 Ne2 49.Nd2 Kg6 50.Ndc4 h5 51.g3 Ne1 52.Nd2 Kf6 53.Ng2 Nc2 54.h4 gxh4 55.Nxh4 Ne1 56.Ng2 Nc2 57.Kh3 Kg5 58.f4+ Kh6 59.Nf3 Nb4 60.Nge1 Nc3 61.Nd2 Nc6 62.Nef3 Kg6 63.Kg2 Kf6 64.Kf2 e5 65.Nxe5 Nxe5 66.fxe5+ Kxe5 67.Ke3 Nd1+ 68.Ke2 Nb2 69.Kf3 Kf6 70.Kf4 Nd3+ 71.Ke3 Ne5 72.Nf3 Ng6 73.Kd4 Ne7 74.Kc5 Ke6 75.Kc4 Kf6 76.Kd4 Ke6 77.Ke3 Kf6 78.Kd4 Ke6 79.Ne5 Kf6 80.Nf3 Ke6 1/2-1/2 | ||||
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| 2227699 | GM Amar, Elham (2586) | Koehler, Christian Friedrich (2208) | 1-0 | |
| 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.c4 Qc7 14.Nh5 O-O-O 15.O-O Ngf6 16.Bf4 Bd6 17.Bxd6 Qxd6 18.Nxf6 Nxf6 19.Rad1 Rhf8 20.Rfe1 Kb8 21.c5 Qc7 22.b4 Rd5 23.b5 cxb5 24.Qxb5 Rfd8 25.Rb1 Ka8 26.Re3 b6 27.Ne5 Rxd4 28.cxb6 Qxb6 29.Qxb6 axb6 30.Rxb6 Ra4 31.Rb1 Rxa2 32.Reb3 Rc8 33.Nxf7 Nd5 34.Nd6 Rd8 35.Ne4 Rc8 36.Nd6 Rd8 37.Nc4 Rc8 38.Nb6+ Nxb6 39.Rxb6 Re8 40.Re1 e5 41.Rb5 Ra4 42.Rbxe5 Rxe5 43.Rxe5 Rxh4 44.Re8+ Kb7 45.Re7+ Kc6 46.Rxg7 Kd6 47.g3 Rh5 48.Rg4 Ke5 49.Kg2 Kf5 50.Kf3 Ke6 51.Re4+ Kd5 52.Re2 Rh2 53.Ra2 Ke6 54.Ra4 Rh5 55.Re4+ Kd5 56.Re1 Rf5+ 57.Kg2 Rf6 58.f4 Ra6 59.Kf3 Rb6 60.Kg4 Rg6+ 61.Kh4 Rf6 62.Kh5 Kd4 63.Re4+ 1-0 | ||||
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| 2091220 | Kyparissopoulos, Spyridon (2092) | Koehler, Christian Friedrich (2274) | 1-0 | |
| 1.Nf3 d5 2.g3 g6 3.Bg2 Bg7 4.d4 Nf6 5.O-O O-O 6.c4 c6 7.a4 Bf5 8.cxd5 Nxd5 9.Nc3 Nxc3 10.bxc3 Be4 11.Ba3 Nd7 12.Qb3 b6 13.Rfd1 Rc8 14.Bh3 Bxf3 15.exf3 Re8 16.d5 c5 17.Qb5 f5 18.d6 exd6 19.Rxd6 Re7 20.Rad1 Rc7 21.Bf1 Be5 22.R6d5 Qe8 23.Qb3 Kg7 24.Bb5 Qf7 25.Bc4 Qe8 26.Bc1 Bf6 27.Kg2 Be5 28.Bg5 Bf6 29.Bf4 Be5 30.Be3 Qa8 31.Bg5 Bf6 32.Bf4 Ne5 33.Bxe5 Rxe5 34.Rxe5 Bxe5 35.Rd5 Re7 36.Qc2 Qc6 37.Rd8 Qf6 38.Qd2 f4 39.h4 Bxc3 40.Qd5 Be5 41.g4 Qxh4 42.Qg8+ Kh6 43.Rd1 Rg7 44.Qe8 Qe7 45.Rh1+ Kg5 46.Rh5+ Kf6 47.g5+ Kf5 48.Qc8+ Qd7 49.Qf8+ Rf7 50.Bxf7 Bd6 51.Be8+ Bxf8 52.Bxd7+ Ke5 53.Rxh7 c4 54.Bb5 c3 55.Bd3 Kd5 1-0 | ||||
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| 2091178 | CM Joel Paul Ganta (2085) | Koehler, Christian Friedrich (2274) | 1/2-1/2 | |
| 1.Nf3 d5 2.g3 Nf6 3.Bg2 c6 4.O-O g6 5.c4 Bg7 6.d4 O-O 7.a4 a5 8.Nc3 Na6 9.cxd5 cxd5 10.Qb3 Nb4 11.Bf4 Bd7 12.Rfc1 Qb6 13.Be5 Rfc8 14.Ne1 Bc6 15.Nd3 Nd7 16.Bxg7 Nxd3 17.Qxb6 Nxb6 18.exd3 Kxg7 19.b3 e6 20.Ne2 Nd7 21.Kf1 Nb8 22.Ke1 Na6 23.Kd2 Nb4 24.Nc3 g5 25.Bf3 Kg6 26.g4 Kf6 27.Rh1 h6 28.h4 Rh8 29.Rh2 Kg7 30.Rah1 Rac8 31.Bd1 f6 32.Ne2 b5 33.Ng3 bxa4 34.bxa4 Bb7 35.f4 gxf4 36.Nh5+ Kf7 37.Nxf4 Nc6 38.g5 Nxd4 39.gxf6 Kxf6 40.Rf1 Nf5 41.Nxe6 Kxe6 42.Re2+ Kd6 43.Rxf5 Rcf8 44.Rfe5 Rf6 45.Re7 Rb8 46.h5 d4 47.Rg7 Bf3 48.Rf2 Rb2+ 49.Bc2 Rxc2+ 50.Kxc2 Bd1+ 51.Kxd1 Rxf2 52.Rg6+ Kc5 53.Rxh6 Rh2 54.Rh8 Kb4 55.h6 Kc3 56.h7 Kxd3 57.Kc1 Rc2+ 58.Kb1 Rc7 59.Kb2 Rd7 60.Kc1 Rb7 61.Ra8 Rc7+ 62.Kb2 Rxh7 63.Rxa5 Kd2 64.Rg5 Rb7+ 65.Rb5 Ra7 66.Rh5 Rb7+ 67.Rb5 Rh7 68.Rg5 d3 69.Rg2+ Ke3 70.Rg3+ Ke2 71.Rg2+ Kf3 72.Rg8 Rc7 73.Rh8 Rc2+ 74.Kb3 Rc1 75.Rh3+ Ke4 76.Rh4+ Ke5 77.Rh5+ 1/2-1/2 | ||||
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| 2091137 | Koehler, Christian Friedrich (2274) | Ronsin, Corentin (2093) | 1/2-1/2 | |
| 1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Nxd7 5.O-O Ngf6 6.Qe2 e6 7.b3 Be7 8.Bb2 O-O 9.c4 Re8 10.d4 cxd4 11.Nxd4 Nc5 12.f3 a6 13.Nc3 Qc7 14.Rac1 Rac8 15.g3 Ncd7 16.Kg2 b6 17.Rfd1 Qb7 18.Rc2 Bd8 19.h3 Bc7 20.Qf2 d5 21.cxd5 exd5 22.exd5 Nxd5 23.Nf5 N5f6 24.Rcd2 Qc6 25.Nd6 Bxd6 26.Rxd6 Qb7 27.Nd5 Nxd5 28.R1xd5 Nc5 29.Rd2 b5 30.h4 Ne6 31.Kh2 Rc6 32.f4 Rxd6 33.Rxd6 h6 34.Qd2 Qf3 35.Rd3 Ng5 36.Rd8 Rxd8 37.Qxd8+ Kh7 38.hxg5 Qe2+ 39.Kh3 Qh5+ 1/2-1/2 | ||||
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| 2091025 | Koehler, Christian Friedrich (2274) | GM Sandipan, C (2483) | 0-1 | |
| 1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nf3 Nf6 5.Bd3 Bd6 6.Qe2+ Be7 7.O-O O-O 8.h3 Re8 9.c3 c5 10.Re1 Nc6 11.Bg5 Bd7 12.Qc2 c4 13.Bf5 Bxf5 14.Qxf5 Ne4 15.Bxe7 Nxe7 16.Qf4 Ng6 17.Qc1 Qf6 18.Nbd2 Nf4 19.Nxe4 Rxe4 20.Qd1 Qg6 21.g3 Nxh3+ 22.Kf1 Qf5 23.Kg2 Rxe1 24.Qxe1 Nf4+ 25.Kg1 Nd3 26.Qe2 Kf8 27.Nh4 Qf6 28.Ng2 Re8 29.Ne3 h5 30.b3 h4 31.gxh4 Re4 32.bxc4 Qg6+ 33.Kf1 Rxh4 34.Qf3 Rf4 0-1 | ||||
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| 2085780 | Koehler, Christian Friedrich (2274) | GM Sasikiran, K (2535) | 0-1 | |
| 1.e4 g6 2.d4 Bg7 3.Nf3 d6 4.Be2 Nf6 5.Nc3 O-O 6.O-O c6 7.a4 Qc7 8.h3 Nbd7 9.a5 e5 10.dxe5 Nxe5 11.Nxe5 dxe5 12.Bc4 Nh5 13.Be3 Nf4 14.Bc5 Rd8 15.Qc1 Be6 16.Bxe6 Nxe6 17.Be3 Nd4 18.Re1 Rd7 19.b4 Bf8 20.Qb2 Qd8 21.Na4 Qh4 22.c3 Ne6 23.Qc2 Rad8 24.Nb2 Bh6 25.Rad1 Bxe3 26.Rxe3 Rxd1+ 27.Nxd1 Nf4 28.Kf1 Rd7 29.Re1 Nd3 30.Re2 c5 31.bxc5 Nxc5 32.Nb2 Qd8 33.Nc4 Nd3 34.Rd2 Nf4 35.f3 Rxd2 36.Qxd2 Qc7 37.Qa2 Qc5 38.h4 Nh5 39.g4 Nf4 40.Qb3 Nd3 41.Qa2 Kg7 42.g5 b5 43.axb6 axb6 44.Kg2 b5 45.Na3 Nf4+ 46.Kh2 Qxc3 47.Nxb5 Qe1 48.Nd6 Qxh4+ 49.Kg1 Qg3+ 50.Kf1 Qxf3+ 0-1 | ||||
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| 307072 | Koehler, Christian Friedrich (2187) | IM Morawietz, D (2372) | 1-0 | |
| 1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 6.Be2 cxd4 7.cxd4 Nge7 8.Na3 Nf5 9.Nc2 Nb4 10.Ne3 Nc6 11.Nxf5 exf5 12.h4 Bb4+ 13.Kf1 Be7 14.Rb1 h6 15.b4 O-O 16.Be3 Bd7 17.g3 Rfc8 18.Kg2 a6 19.b5 axb5 20.Rxb5 Qc7 21.Qb1 Nd8 22.Rc1 Qb8 23.Rxc8 Qxc8 24.Rb2 Ra3 25.Bd2 Bf8 26.Rb3 Rxb3 27.Qxb3 Qc6 28.Bd3 g6 29.h5 g5 30.Ng1 Ne6 31.Ne2 Ng7 32.Nc3 Be6 33.Be2 g4 34.Bxh6 Nxh5 35.Be3 Qd7 36.Bb5 Qd8 37.Ne2 Qa5 38.Qb1 Qc7 39.Bd3 Qc8 40.Qh1 Ng7 41.Bg5 Qa8 42.Bf6 Qxa2 43.Qh6 Bd7 44.Qg5 b5 45.Bxg7 1-0 | ||||
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| 307026 | GM Womacka, M (2345) | Koehler, Christian Friedrich (2187) | 1/2-1/2 | |
| 1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 Nd7 8.h5 Bh7 9.Bd3 Bxd3 10.Qxd3 e6 11.Bf4 Qa5+ 12.Bd2 Bb4 13.a3 Bxd2+ 14.Nxd2 Ngf6 15.O-O-O O-O 16.Nge4 Rad8 17.Kb1 Qf5 18.Qe3 Nxe4 19.Nxe4 Nf6 20.Nc5 b6 21.Nd3 Ng4 22.Qe2 Rxd4 23.f3 Nf6 24.Ne5 Rxd1+ 25.Rxd1 Qxh5 26.g4 Qg5 27.Nxc6 a5 28.Qe5 Qxe5 29.Nxe5 Rb8 30.c4 Kf8 31.Kc2 Ke8 32.b4 axb4 33.axb4 Rb7 34.Kb3 Nd7 35.Nc6 g6 36.Ka4 b5+ 37.cxb5 Nb6+ 38.Ka5 Nd5 39.Rh1 Nc7 40.b6 Nd5 41.Rxh6 Rxb6 42.b5 Rb7 43.g5 Kd7 44.Rh8 Kd6 45.Rb8 Rxb8 46.Nxb8 f5 47.gxf6 Nxf6 48.Na6 e5 49.b6 Kc6 50.Nb4+ Kb7 51.Kb5 e4 52.fxe4 1/2-1/2 | ||||
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| 307005 | Koehler, Christian Friedrich (2187) | Niese, H (2046) | 1-0 | |
| 1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Nc6 7.O-O Be7 8.Re1 Bg4 9.c3 f5 10.Qb3 a6 11.Nfd2 Nxd2 12.Bxd2 O-O 13.h3 Bh5 14.Bf4 b5 15.Nd2 Qd7 16.Qc2 g5 17.Be5 Rf7 18.f4 h6 19.a4 Rb8 20.axb5 axb5 21.Ra6 b4 22.c4 b3 23.Nxb3 Nb4 24.Rxh6 Rh7 25.Rxh7 Nxc2 26.Rg7+ Kf8 27.Bxc2 Bf7 28.fxg5 Rb6 29.Rf1 dxc4 30.Bxf5 Qd5 31.Be4 Qxe4 32.Rfxf7+ Ke8 33.Rxe7+ Kf8 34.Nc5 Qb1+ 35.Kh2 Rd6 36.Bxd6 1-0 | ||||
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| 306874 | Koehler, Christian Friedrich (2187) | GM Karthik, V4 (2581) | 0-1 | |
| 1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.O-O Nd4 5.Nxd4 cxd4 6.c3 a6 7.Be2 Bc5 8.b4 Ba7 9.Bb2 Ne7 10.d3 Nc6 11.a3 dxc3 12.Nxc3 Nd4 13.Kh1 O-O 14.Bg4 f5 15.exf5 Nxf5 16.Ne4 Qe7 17.d4 d5 18.Nc5 Bb8 19.g3 Bd6 20.Nd3 Bd7 21.Ne5 Bxe5 22.dxe5 Bb5 23.Be2 Qd7 24.g4 Ne7 25.f4 Rac8 26.Bd4 Bxe2 27.Qxe2 Rc4 28.Rad1 Nc6 29.Qe3 Qc8 30.Kg2 Rc2+ 31.Kg3 Rf7 32.Rf3 h5 33.h3 Qf8 34.Rd2 Nxd4 35.Qxd4 Rc4 36.Qb6 Qc8 37.Rdf2 Re4 38.Qd6 Rc4 39.Qb6 Qe8 40.Rf1 Qe7 41.R1f2 Rf8 42.Rf1 Rfc8 43.f5 R8c6 44.f6 gxf6 45.Qe3 hxg4 46.hxg4 Qg7 47.Kh2 Rxg4 48.exf6 Rh4+ 49.Rh3 Rc2+ 50.Rf2 Rxf2+ 51.Qxf2 Qc7+ 52.Kg2 Rxh3 53.Kxh3 Qh7+ 54.Kg3 Qg6+ 55.Kh2 Qh5+ 56.Kg3 Qg5+ 57.Kh2 Kf7 58.Qb6 Qe5+ 59.Kg2 Qb8 60.Qd4 Qg8+ 0-1 | ||||
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| 315621 | Koehler, Christian Friedrich (2187) | GM Piorun, K (2581) | 0-1 | |
| 1.e4 e6 2.d4 d5 3.e5 a6 4.Nf3 Bd7 5.c4 dxc4 6.Bxc4 Ne7 7.Nc3 Bc6 8.O-O h6 9.Qe2 Nd7 10.Rd1 Nb6 11.Bb3 Nbd5 12.Ne4 Nf5 13.Bd2 Nh4 14.Rac1 Bb5 15.Qe1 Nxf3+ 16.gxf3 Qd7 17.Nc5 Bxc5 18.Rxc5 Bc6 19.Bxd5 Bxd5 20.Rdc1 c6 21.Qe3 f6 22.f4 fxe5 23.dxe5 Qf7 24.R5c3 g5 25.fxg5 hxg5 26.Qg3 O-O-O 27.Bxg5 Rdg8 28.f4 Qf5 29.b3 Qe4 30.h4 Rxh4 31.Kf2 Rxg5 0-1 | ||||
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| 757732 | IM Ghazarian, Kirk (2473) | Koehler, Christian Friedrich (2181) | 1-0 | |
| 1.c4 c6 2.e4 d5 3.exd5 cxd5 4.cxd5 Nf6 5.Bb5+ Nbd7 6.Nf3 a6 7.Ba4 Nxd5 8.Nc3 Nb6 9.Bc2 Nf6 10.h3 e6 11.d4 Be7 12.O-O O-O 13.Qd3 Bd7 14.Bg5 g6 15.Bh6 Re8 16.Ne5 Rc8 17.Rac1 Bc6 18.Bb3 Bd5 19.Nxd5 Nbxd5 20.Qf3 Rxc1 21.Rxc1 Bf8 22.Bg5 h6 23.Bxf6 Nxf6 24.Qxb7 Re7 25.Qxa6 Rc7 26.Rxc7 Qxc7 27.Qc4 Qa5 28.Qc3 Bb4 29.Qc8+ Bf8 30.Qb7 1-0 | ||||
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| 757691 | Koehler, Christian Friedrich (2181) | WIM Dolzhykova, Kateryna (2336) | 1/2-1/2 | |
| 1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.c4 Nf6 5.Nc3 g6 6.d4 cxd4 7.Nxd4 Bg7 8.O-O O-O 9.Bxd7 Nfxd7 10.Be3 Nc6 11.Rc1 a6 12.b3 Re8 13.Qd2 Qa5 14.Nxc6 bxc6 15.Rfd1 f5 16.exf5 Qxf5 17.Ne2 Nf6 18.Ng3 Qd7 19.Bg5 Rad8 20.Qe3 Ng4 21.Qe2 h6 22.Be3 Nxe3 23.Qxe3 Kh7 24.b4 d5 25.cxd5 cxd5 26.Qb6 Qa4 27.Qa5 Qxa5 28.bxa5 d4 29.Rc6 Rd6 30.Rb6 Rc8 31.Ne4 Rdc6 32.Kf1 Kg8 33.Ke2 Kf7 34.Kd3 Rc4 35.Rxa6 Ra4 36.Rd2 Rc1 37.Ra8 Re1 38.Nc5 Ra3+ 39.Nb3 Rc1 40.Ke4 Rc4 41.Kd5 Rca4 42.Nxd4 Bxd4 43.Rxd4 Rxa5+ 44.Rxa5 Rxa5+ 45.Ke4 Rxa2 46.Ke3 1/2-1/2 | ||||
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| 763770 | IM Meins, G (2412) | Koehler, Christian Friedrich (2181) | 1-0 | |
| 1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Qc2 dxc4 5.Qxc4 Bg4 6.Nbd2 Nbd7 7.g3 e6 8.Bg2 Be7 9.O-O O-O 10.Ne5 Bh5 11.Ndf3 Rc8 12.Bg5 Bxf3 13.Nxf3 h6 14.Bf4 Qb6 15.Rfd1 c5 16.Qb3 c4 17.Qxb6 Nxb6 18.Ne5 Nfd5 19.Bd2 Rc7 20.Rac1 Rfc8 21.e4 c3 22.exd5 cxd2 23.Rxc7 Rxc7 24.dxe6 Rc1 25.exf7+ Kf8 26.Bf3 Na4 27.Kg2 Rc2 28.Bd5 1-0 | ||||
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| 929875 | GM Peng, Li Min (2530) | Koehler, Christian Friedrich (2202) | 1-0 | |
| 1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nxf7 Kxf7 5.Nc3 c5 6.Bc4+ Be6 7.Bxe6+ Kxe6 8.d4 Kf7 9.dxc5 Nc6 10.Qe2 g6 11.Bg5 h6 12.Bh4 Qa5 13.O-O-O g5 14.Bg3 Qxc5 15.Rhf1 Re8 16.f4 Re6 17.fxg5 hxg5 18.e5 Rxe5 19.Bxe5 Qxe5 20.Qc4+ Kg7 21.Rde1 Qd4 22.Qe6 Be7 23.Rf5 Rf8 24.Rxg5+ Kh8 25.Rf1 Qh4 26.Rg3 Qh6+ 27.Kb1 Qd2 28.Rxf6 1-0 | ||||
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| 1205215 | FM Boder, Jan (2315) | Koehler, Christian Friedrich (2285) | 1-0 | |
| 1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 Be7 5.Bg2 O-O 6.O-O c6 7.Nc3 Nbd7 8.Qd3 b6 9.cxd5 exd5 10.Bf4 Bb7 11.Rad1 Re8 12.Ne5 Nf8 13.e4 dxe4 14.Qc4 Ne6 15.Nxe4 Nd5 16.Bc1 Rc8 17.Nc3 Qd6 18.Rfe1 Bf8 19.Qd3 Rc7 20.Bxd5 1-0 | ||||
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| 1205199 | Koehler, Christian Friedrich (2285) | Pahl, Erik (2203) | 1-0 | |
| 1.f4 c5 2.Nf3 d5 3.b3 Nc6 4.e3 a6 5.Bb2 Nf6 6.c4 d4 7.exd4 cxd4 8.Bd3 Bg4 9.h3 Bxf3 10.Qxf3 g6 11.Be4 Nxe4 12.Qxe4 Bg7 13.O-O O-O 14.d3 Qd7 15.Nd2 f5 16.Qe2 e5 17.fxe5 Bh6 18.Nf3 Be3+ 19.Kh1 f4 20.Ba3 Rf5 21.Bd6 Rh5 22.b4 Nd8 23.a4 b6 24.a5 Qb7 25.axb6 g5 26.Ng1 Rh4 27.Qf3 g4 28.Qxb7 Nxb7 29.c5 Kf7 30.e6+ Kxe6 31.Bxf4 gxh3 32.Nxh3 Kd5 33.Bg3 Rh6 34.Rf7 Rg8 35.Rxb7 Rxg3 36.Rd7+ Kc6 37.Rc7+ Kb5 38.b7 Rh5 39.b8=R# 1-0 | ||||
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| 1205158 | Koehler, Christian Friedrich (2285) | CM Eichstaedt, Mirko (2223) | 0-1 | |
| 1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 e6 5.e3 Nbd7 6.Be2 Bd6 7.O-O O-O 8.Qc2 dxc4 9.Bxc4 b5 10.Be2 Bb7 11.Rd1 Qc7 12.e4 e5 13.h3 Rfe8 14.a3 a5 15.dxe5 Nxe5 16.Bg5 b4 17.axb4 axb4 18.Rxa8 Bxa8 19.Bxf6 gxf6 20.Na4 Nxf3+ 21.Bxf3 c5 22.b3 Qe7 23.Nb6 Be5 24.Rd7 Qe6 25.Qc4 Bc6 26.Ra7 Bb8 27.Qxe6 Rxe6 28.Ra1 Bxe4 29.Bxe4 Rxe4 30.f3 Re8 31.Ra8 c4 32.bxc4 b3 33.Ra1 Be5 34.Rb1 Bd4+ 35.Kf1 Bxb6 36.Rxb3 Bd4 37.Rd3 Bc5 38.Rd5 Re5 39.Rd8+ Bf8 40.Kf2 h5 41.Kg3 Kg7 42.Kh4 Bc5 43.Rd2 Bb4 44.f4 Re4 45.Rb2 Rxf4+ 46.Kxh5 Rxc4 47.g4 Rc5+ 0-1 | ||||
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| 1205179 | Feidt, Jonas (1901) | Koehler, Christian Friedrich (2285) | 0-1 | |
| 1.c4 f5 2.g3 Nf6 3.Bg2 g6 4.Nc3 Bg7 5.d3 d6 6.e4 O-O 7.Nge2 c6 8.O-O Na6 9.h3 e5 10.Be3 f4 11.gxf4 Nh5 12.Qd2 Be6 13.fxe5 dxe5 14.f4 exf4 15.Nxf4 Nxf4 16.Rxf4 Qd7 17.h4 Rxf4 18.Bxf4 Rd8 19.Rd1 Bd4+ 20.Kh1 Bg4 21.Ne2 Bf3 22.Nxd4 Bxd1 23.Nxc6 Qxc6 24.Qxd1 Qxc4 25.dxc4 Rxd1+ 26.Kh2 Rd4 27.b3 b6 28.Bg5 Kf7 29.e5 Ke6 30.Bf6 Nb4 31.a3 Nd3 32.Bh3+ Kf7 33.Kg3 Re4 34.Kf3 Re1 35.Bh8 Nxe5+ 36.Kf2 Nd3+ 37.Kf3 Rb1 38.Ke3 Rxb3 39.Kd4 Nf4 0-1 | ||||
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| 1205135 | Burian, Simon (2211) | Koehler, Christian Friedrich (2285) | 1/2-1/2 | |
| 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 9.h3 Na5 10.Bc2 c5 11.d4 Qc7 12.d5 Bd7 13.Nbd2 g6 14.Nf1 Ne8 15.Ng3 Ng7 16.Bh6 b4 17.cxb4 cxb4 18.Rc1 Rfc8 19.Bd3 Qb7 20.Qe2 Bd8 21.b3 Bb6 22.Rxc8+ Bxc8 23.Rc1 Qa7 24.Qd2 Bc5 25.Rc2 f6 26.Nh4 Nb7 27.Nf1 Bd7 28.g4 Rf8 29.Qe2 Ra8 30.Kg2 Qb6 31.Qf3 Rf8 32.Qg3 a5 33.Ne3 a4 34.Nc4 Qa7 35.Bxg7 Kxg7 36.f4 Na5 37.Nxa5 Qxa5 38.Nf3 axb3 39.axb3 Qa1 40.Re2 h6 41.h4 Ra8 42.g5 hxg5 43.hxg5 exf4 44.Qxf4 Rh8 45.Qxf6+ Qxf6 46.gxf6+ Kxf6 47.e5+ dxe5 48.Nxe5 Bh3+ 49.Kf3 Bf5 50.Kg2 Rd8 51.Bc4 Bd6 52.Nf3 g5 53.Nd4 Bd7 54.Ne6 Rg8 55.Rf2+ Ke5 56.Re2+ Kf6 57.Rf2+ Ke5 58.Re2+ Kf6 1/2-1/2 | ||||
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| 1205091 | Westphal, W (2175) | Koehler, Christian Friedrich (2285) | 0-1 | |
| 1.Nc3 d5 2.e4 c6 3.Nf3 Bg4 4.h3 Bxf3 5.Qxf3 Nf6 6.exd5 cxd5 7.Bb5+ Nc6 8.O-O e6 9.d4 Be7 10.Ne2 Qb6 11.Qb3 O-O 12.c3 Rac8 13.Bd3 Qc7 14.Bf4 Qd7 15.Rad1 a6 16.Bb1 b5 17.Be5 Qb7 18.Bxf6 Bxf6 19.Nf4 g6 20.Nd3 Na5 21.Qa3 Nc4 22.Qb3 Be7 23.Rfe1 Bd6 24.Re2 Rc6 25.Ne5 Bxe5 26.dxe5 a5 27.Bd3 Rb8 28.Bxc4 Rxc4 29.Rd4 a4 30.Qd1 a3 31.Qd2 Qc6 32.Re3 axb2 33.Qxb2 Ra8 34.Rxc4 bxc4 35.Qd2 Ra3 36.Rf3 Qc7 37.Qf4 Rxa2 38.h4 Ra1+ 39.Kh2 Re1 40.Re3 Rxe3 41.Qxe3 f6 42.f4 fxe5 43.fxe5 Qf7 44.g3 Qf5 45.Kg2 Kg7 46.Qa7+ Kh6 47.Qe3+ g5 48.hxg5+ Qxg5 49.Qd4 Kg6 50.Kh2 h5 51.Qf2 Qxe5 52.Qf8 Qf6 53.Qg8+ Kf5 54.Qh7+ Qg6 55.Qc7 Ke4 56.Qb7 Qg4 57.Qb1+ Ke3 58.Qb8 Kd3 59.Qb4 Kc2 60.Qa3 h4 61.gxh4 Qxh4+ 62.Kg2 Qg5+ 63.Kh3 Qe3+ 0-1 | ||||
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| 1205108 | Koehler, Christian Friedrich (2285) | FM Costa, Leonardo (2326) | 0-1 | |
| 1.c4 Nf6 2.Nc3 g6 3.e4 d6 4.g3 Bg7 5.Bg2 O-O 6.Nge2 c5 7.O-O Nc6 8.d3 Ne8 9.Be3 Nc7 10.d4 cxd4 11.Nxd4 Ne5 12.b3 Ng4 13.Bc1 Ne6 14.Nde2 a6 15.h3 Nf6 16.Be3 Rb8 17.a4 a5 18.Qc2 b6 19.Rad1 Nd7 20.f4 Bb7 21.Nb5 Bc6 22.Ned4 Nxd4 23.Nxd4 Bxd4 24.Rxd4 Qc7 25.Rd2 Nc5 26.f5 e5 27.Bh6 Rfe8 28.Re2 Rb7 29.Qc3 Qd8 30.f6 Re6 31.Bg7 Rc7 32.Qe3 Nd7 33.Ref2 Qa8 34.Qh6 Nc5 35.Rf4 exf4 36.Rxf4 Re5 37.Bf3 g5 38.Rg4 Bxe4 39.Bh8 Ne6 40.Bxe4 Rxe4 0-1 | ||||
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| 1205066 | Koehler, Christian Friedrich (2285) | IM Vogel, Roven (2459) | 0-1 | |
| 1.e4 c5 2.f4 d5 3.exd5 Nf6 4.Bb5+ Nbd7 5.c4 a6 6.Bxd7+ Bxd7 7.Nf3 e6 8.dxe6 Bxe6 9.b3 Bd6 10.d4 cxd4 11.Qxd4 Qe7 12.Be3 Ng4 13.Ne5 Rd8 0-1 | ||||
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| 1205039 | IM Parvanyan, Ashot (2424) | Koehler, Christian Friedrich (2285) | 1-0 | |
| 1.Nf3 f5 2.g3 Nf6 3.Bg2 g6 4.O-O Bg7 5.c4 O-O 6.d4 d6 7.Nc3 Qe8 8.d5 Na6 9.Rb1 c5 10.dxc6 bxc6 11.b4 Bd7 12.Qa4 Nc7 13.Qa5 Ne6 14.Bb2 Qf7 15.b5 Rfc8 16.Nd2 Nc5 17.Ba3 Nfe4 18.Ncxe4 Nxe4 19.Rfc1 Qe6 20.Nxe4 fxe4 21.bxc6 Bxc6 22.e3 Qd7 23.Bb2 Bf6 24.Bxf6 exf6 25.Rb2 Rab8 26.Rd2 Qe7 27.Rcd1 Be8 28.Qd5+ Kg7 29.Qxe4 Qxe4 30.Bxe4 Rxc4 31.Bd5 Rcb4 32.Bb3 Ba4 33.Rxd6 Bxb3 34.axb3 Rxb3 35.Rd7+ Kh6 36.Rxa7 Rb1 37.Rxb1 Rxb1+ 38.Kg2 g5 39.g4 Kg6 40.Ra6 Rb7 41.Kg3 Rb2 42.f3 Re2 43.e4 Kg7 44.h4 gxh4+ 45.Kxh4 h6 46.Ra7+ Kf8 47.Kh5 Rf2 48.Kg6 Rxf3 49.Rf7+ Ke8 50.Rxf6 Rh3 51.Ra6 Ke7 52.Kf5 Rf3+ 53.Ke5 Rg3 54.Ra7+ Kf8 55.Kf4 Rg1 56.e5 Rf1+ 57.Ke4 Re1+ 58.Kf5 Rf1+ 59.Kg6 Rg1 60.Rf7+ Ke8 61.Rf4 Ke7 62.Kxh6 Ke6 63.g5 Kxe5 64.Rf2 Ke6 65.g6 Rh1+ 66.Kg7 Rg1 67.Re2+ Kd6 68.Kh7 Rg4 69.g7 Rh4+ 70.Kg6 Rg4+ 71.Kf6 Kd7 72.Re5 1-0 | ||||
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| 2401199 | FM Kramer, Julian (2369) | Koehler, Christian Friedrich (2245) | 1-0 | |
| 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.Bxc6+ bxc6 6.d4 exd4 7.Nxd4 c5 8.Nc6 Qd7 9.Na5 Qa4 10.Qd5 Rb8 11.Qc6+ Qxc6 12.Nxc6 Rb6 13.Na5 f5 14.exf5 Bxf5 15.Nc4 Rb8 16.Ne3 Be6 17.c4 g6 18.Nc3 Bg7 19.Kd2 Ne7 20.b3 Rf8 21.f3 Kd7 22.Ba3 Bh6 23.Rae1 Nf5 24.Nd1 a5 25.Kc3 a4 26.bxa4 Ra8 27.Nxf5 Bxf5 28.Ne3 Bg7+ 29.Kd2 Rxa4 30.Nd5 Bh6+ 31.f4 Rxa3 32.Re7+ Kd8 33.Rxh7 c6 34.g4 cxd5 35.Rxh6 Rxa2+ 36.Kc3 Be4 1-0 | ||||
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| 2401265 | Koehler, Christian Friedrich (2245) | Ashwath, R (2388) | 1/2-1/2 | |
| 1.d4 Nf6 2.Nf3 d5 3.e3 g6 4.Nbd2 Bg7 5.Bd3 b6 6.O-O Bb7 7.Qe2 c5 8.b3 Nc6 9.a3 O-O 10.Bb2 Nd7 11.c4 dxc4 12.Nxc4 cxd4 13.exd4 Nf6 14.Rfd1 Nd5 15.Qe1 Rc8 16.b4 e6 17.Bf1 Nce7 18.a4 Nf4 19.Ra3 Nf5 20.Nce5 Qd6 21.a5 h6 22.axb6 axb6 23.Ra7 Rc7 24.b5 Rfc8 25.g3 Nd5 26.Ba3 Qd8 27.Rc1 Rxc1 28.Bxc1 Rc7 29.h4 Qb8 30.Ra1 Nf6 31.Bf4 Qc8 32.Bg2 Nd5 33.Bd2 Nd6 34.Bf1 Nc3 35.Bxc3 Bxf3 36.Nxf3 Rxc3 37.Ne5 Bxe5 38.dxe5 Nf5 39.Qe4 Qc5 40.Kg2 Kg7 41.Ra7 Rc2 42.Be2 Rd2 43.Qb7 Ne7 44.Qxe7 Qxe7 45.Rxe7 Rxe2 46.Rb7 Rxe5 47.Rxb6 g5 48.hxg5 hxg5 49.g4 1/2-1/2 | ||||
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| 2401082 | Koehler, Christian Friedrich (2245) | IM Zeller, F (2377) | 1/2-1/2 | |
| 1.d4 Nf6 2.Nf3 e6 3.e3 b6 4.Nbd2 Bb7 5.Bd3 c5 6.O-O Be7 7.b3 cxd4 8.Nxd4 Qc7 9.Bb2 a6 10.c4 d6 11.Re1 Nbd7 12.Bf1 g5 13.b4 g4 14.a4 Rg8 15.a5 bxa5 16.Rxa5 h5 17.Qa4 Rb8 18.Qa1 h4 19.Ne2 h3 20.g3 Qc6 21.e4 Bd8 22.Ra3 Nh7 23.Nd4 Qb6 24.Nc2 Bg5 25.Bd4 Qc6 26.f4 gxf3 27.Nxf3 Bf4 28.Kh1 f5 29.b5 axb5 30.Nb4 Qc8 31.gxf4 fxe4 32.Ng5 Nxg5 33.fxg5 e3+ 34.Nd5 bxc4 35.Bxe3 Bxd5+ 36.Kg1 Ne5 37.Qd1 Rb7 38.Qh5+ Rf7 39.Be2 Bf3 40.Qxh3 Bxe2 41.Rxe2 Rb7 42.Rea2 Rb1+ 43.Kg2 Qb7+ 44.Kf2 Rf8+ 45.Ke2 Rb2+ 46.Rxb2 Qxb2+ 47.Bd2 Rf2+ 48.Kxf2 Qxd2+ 49.Kf1 Qc1+ 50.Ke2 Qb2+ 51.Kf1 Qc1+ 52.Ke2 Qb2+ 1/2-1/2 | ||||
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| 2400469 | GM Antal, Ge (2552) | Koehler, Christian Friedrich (2245) | 1-0 | |
| 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.O-O O-O 6.Re1 d6 7.a4 Kh8 8.a5 a6 9.h3 Ng8 10.Nc3 f5 11.Nd5 Nf6 12.Ng5 Nxd5 13.Nxh7 Nf6 14.Nxf6 gxf6 15.Qh5+ 1-0 | ||||
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| 2481394 | Koehler, Christian Friedrich (2241) | GM Fier, A (2558) | 0-1 | |
| 1.d4 Nf6 2.Nf3 g6 3.e3 Bg7 4.Bd3 O-O 5.O-O d5 6.Nbd2 b6 7.c3 Ba6 8.Bxa6 Nxa6 9.Qe2 Qc8 10.e4 c5 11.exd5 Nxd5 12.dxc5 Nxc5 13.Ne4 e6 14.Nxc5 Qxc5 15.c4 Nb4 16.a3 Nc6 17.Be3 Qh5 18.Rad1 Ne5 19.Rd2 Ng4 20.Rfd1 Nxe3 21.fxe3 Rac8 22.b3 Qc5 23.a4 Qa3 24.Rd3 a6 25.Nd4 Rc7 26.Kf2 Qe7 27.Nf3 g5 28.Kg1 g4 29.Nd4 h5 30.e4 Be5 31.g3 Qg5 32.Nc2 Qg6 33.Rd7 Rxd7 34.Rxd7 f5 35.exf5 Qxf5 36.Qd3 Qf2+ 37.Kh1 Rf5 38.Rd8+ Kg7 39.Rd7+ Kf6 40.Rh7 Qf1+ 41.Qxf1 Rxf1+ 42.Kg2 Rb1 43.Nb4 Rb2+ 44.Kf1 Rxh2 45.Nxa6 Bxg3 46.c5 Bf4 47.cxb6 g3 48.b7 g2+ 49.Kf2 Be3+ 50.Kxe3 g1=Q+ 51.Kd3 Qc1 52.Kd4 0-1 | ||||
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| 2486174 | GM Braun, A (2603) | Koehler, Christian Friedrich (2241) | 1/2-1/2 | |
| 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.O-O O-O 6.a4 d6 7.h3 h6 8.Re1 Nh7 9.Nc3 Ng5 10.Nd5 Nxf3+ 11.Qxf3 Nd4 12.Qd1 c6 13.Nxe7+ Qxe7 14.c3 Ne6 15.Qf3 Qh4 16.Kh2 Ng5 17.Qg3 Qxg3+ 18.Kxg3 Be6 19.h4 Nh7 20.Bxe6 fxe6 21.Be3 Nf6 22.f3 a6 23.Rad1 Rae8 24.b4 Kf7 25.c4 d5 26.Bc5 Rg8 27.Bd6 Nd7 28.h5 g6 29.hxg6+ Rxg6+ 30.Kh2 Kf6 31.Re2 Rg5 32.a5 Nf8 33.exd5 exd5 34.f4 Rh5+ 35.Kg1 Ng6 36.fxe5+ Nxe5 37.Rde1 Rg5 38.Re3 d4 39.Rh3 Kg6 40.Re4 Re6 41.Bc7 h5 42.Rxd4 Ng4 43.Rf3 Re1+ 44.Rf1 Re2 45.Rd8 Kh7 46.Rd7+ Rg7 47.Rxg7+ Kxg7 48.Bf4 Rb2 49.Bd6 Rd2 50.Re1 Rxd3 51.Bc5 Rd7 52.g3 Kf6 53.Re4 Kf5 54.Rf4+ Kg5 55.Re4 Kf5 56.Rf4+ Ke5 57.Kf1 Nf6 58.Rh4 Rd3 59.Kg2 Rd2+ 60.Kh3 Rd7 61.Bb6 Rd1 62.Rf4 Rh1+ 63.Kg2 Rd1 64.Rh4 Rd2+ 65.Kf3 Rd7 66.Ke2 Ke6 67.Rf4 Ke5 68.Rh4 Ke6 69.Be3 Rh7 70.Rf4 Ng4 71.Bd4 Rd7 72.Bc3 Rd8 73.Re4+ Kf7 74.Bd4 Rd6 75.Rf4+ Kg6 76.Kd3 Nf6 77.Ke3 Ng4+ 78.Ke4 Re6+ 79.Kd3 Rd6 80.Kc3 Rd8 81.Re4 Kf7 82.Bc5 Rd7 83.Re2 Nf6 84.Re5 Kg6 85.Be3 Rh7 86.Rg5+ Kf7 87.Rf5 Kg6 88.Rf4 Rd7 89.Rd4 Re7 90.Kd3 Ng4 91.Rd6+ Kf5 92.Bd4 Rh7 93.Rd8 Ne5+ 94.Kc3 Nf3 95.Bf2 Kg4 96.Rf8 Ng5 97.Rg8 Kf5 98.Rf8+ Kg4 99.Rg8 Kf5 100.Rf8+ 1/2-1/2 | ||||
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| 3445773 | Koehler, Christian Friedrich (2016) | Barning, Gerhard | 1-0 | |
| 1.e4 c6 2.d4 d5 3.f3 e6 4.Nc3 Bb4 5.a3 Be7 6.Be3 Nf6 7.Bd3 dxe4 8.fxe4 e5 9.Nf3 exd4 10.Bxd4 O-O 11.O-O Bg4 12.Be3 Nbd7 13.h3 Bxf3 14.gxf3 Bc5 15.Bxc5 Nxc5 16.Bc4 Qc7 17.Qd2 Rad8 18.Qf2 Rd4 19.Be2 Rfd8 20.Rad1 Ne6 21.Rfe1 h6 22.Bf1 Qe5 23.Bg2 Nh5 24.Rxd4 Rxd4 25.Rd1 Nhf4 26.h4 Rxd1+ 27.Nxd1 Qd4 28.Qxd4 Nxd4 29.c3 Nde6 30.Kf2 Nc5 31.Bf1 Kf8 32.Ke3 Nce6 33.Kf2 Ke7 34.Ne3 g6 35.b4 f6 36.a4 Nc7 37.Kg3 Nce6 38.Nc4 b5 39.Na5 bxa4 40.Nxc6+ Kd6 41.Nxa7 a3 1-0 | ||||
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| 3445699 | Koehler, Christian Friedrich (2016) | Krebs, D (2129) | 1/2-1/2 | |
| 1.e4 c5 2.c3 Nf6 3.d3 d6 4.Be2 Nc6 5.Nf3 g6 6.O-O Bg7 7.Bg5 h6 8.Bd2 O-O 9.Na3 a6 10.Nc2 b5 11.h3 Rb8 12.Ne3 Bd7 13.Nh2 a5 14.f4 b4 15.Nhg4 Nxg4 16.hxg4 bxc3 17.bxc3 e6 18.Qc1 Kh7 19.g3 f5 20.gxf5 exf5 21.exf5 gxf5 22.Bf3 Ne7 23.Qa3 Bc6 24.Bxc6 Nxc6 25.Rab1 Qd7 26.Qa4 d5 27.Rxb8 Rxb8 28.g4 fxg4 29.f5 Qd6 30.Qxg4 Ne5 31.Qg3 Rg8 32.Ng2 Bf8 33.Qh3 d4 34.c4 Ng4 35.Rf4 Ne5 36.Kf1 Qf6 37.Bxa5 Qg5 38.f6 Qg6 39.Qf5 Qxf5 40.Rxf5 Nxd3 41.Bd8 Rg5 42.Rxg5 hxg5 43.a4 Kg6 44.a5 Nb4 45.Ke2 Bd6 46.Kf3 d3 47.Ne3 Bf4 48.Nd1 d2 49.Kg4 Be5 50.f7 Kxf7 51.Kxg5 Ke6 52.Bb6 1/2-1/2 | ||||
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| 3445665 | Koehler, Christian Friedrich (2016) | Chittka, Julius | 1-0 | |
| 1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h5 7.Nf3 Nd7 8.Bd3 Bxd3 9.Qxd3 Ngf6 10.c4 e6 11.Bd2 Bd6 12.O-O-O Qc7 13.Ne4 Nxe4 14.Qxe4 Nf6 15.Qe2 O-O-O 16.Bc3 Rhe8 17.Ne5 Bxe5 18.dxe5 Ng4 19.f3 Nh6 20.g4 hxg4 21.fxg4 f5 22.exf6 gxf6 23.Rxd8+ Qxd8 24.Qe3 Nxg4 25.Qxa7 Qc7 26.Rd1 Qf4+ 27.Kb1 Qc7 28.Ba5 b6 29.Qa8+ 1-0 | ||||
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| 3445610 | Broehl, S (2131) | Koehler, Christian Friedrich (2016) | 1-0 | |
| 1.e4 c6 2.d4 d5 3.e5 c5 4.dxc5 e6 5.a3 Nd7 6.Nf3 Bxc5 7.b4 Be7 8.Bd3 a5 9.b5 f6 10.Bb2 fxe5 11.Nxe5 Ngf6 12.Nd2 Nxe5 13.Bxe5 O-O 14.O-O Bd7 15.c4 Qe8 16.a4 Rc8 17.Rc1 Qh5 18.Qxh5 Nxh5 19.Nb3 b6 20.f4 Nf6 21.Bd4 dxc4 22.Bxc4 Bd8 23.Bxf6 Bxf6 24.Rfd1 Rcd8 25.Rxd7 Rxd7 26.Bxe6+ Rff7 27.Rc8+ Bd8 28.Kf2 Kf8 29.Bxf7 Kxf7 30.Ke3 Bc7 31.g3 Ke6 32.Re8+ Kd5 33.Re4 Bd6 34.Rd4+ Ke6 35.Ke4 g6 36.Rc4 Bc7 37.Nd4+ Kf7 38.Nf3 h5 39.Rc6 h4 40.g4 Kg7 41.Ne5 Bxe5 42.fxe5 Rd2 43.Rxb6 Rxh2 44.Rf6 Ra2 45.Rd6 Rxa4+ 46.Rd4 Ra1 47.Rd7+ Kf8 48.b6 Rb1 49.b7 Ke8 50.Rh7 Kd8 51.e6 a4 52.b8=Q+ Rxb8 53.Rh8+ Kc7 54.Rxb8 Kxb8 55.e7 1-0 | ||||
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| 3445573 | Koehler, Christian Friedrich (2016) | Zens, Rolf (1841) | 1-0 | |
| 1.e4 c5 2.c3 e6 3.d4 cxd4 4.cxd4 Nf6 5.Nc3 d6 6.f4 Be7 7.Nf3 a6 8.Bd3 Nc6 9.Be3 O-O 10.O-O b5 11.h3 Bb7 12.Rc1 Rc8 13.g4 Nd7 14.Bb1 b4 15.Ne2 e5 16.b3 exd4 17.Nfxd4 Nxd4 18.Qxd4 a5 19.Qa7 Bc6 20.Nd4 Nc5 21.Nf5 Re8 22.Bxc5 dxc5 23.Rfd1 Qc7 24.Nxe7+ Rxe7 25.Qxc7 1-0 | ||||
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| 3445534 | Mandt, J (1779) | Koehler, Christian Friedrich (2016) | 0-1 | |
| 1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 Nc6 6.Nf3 Bg4 7.Be3 e6 8.a3 Be7 9.cxd5 Nxd5 10.Be2 O-O 11.O-O Rc8 12.Ne4 Qb6 13.Rb1 f5 14.Nc3 f4 15.Bd2 Bf5 16.Na4 Qd8 17.Rc1 Bf6 18.Bc3 g5 19.h3 Kh8 20.Re1 Rg8 21.Nc5 b6 22.Nd3 Qf8 23.Nfe5 Nxe5 24.Nxe5 Bxe5 25.dxe5 Nxc3 26.bxc3 Qxa3 27.Qd7 Rge8 28.Qf7 Rf8 29.Qd7 a5 30.c4 Qc5 31.Bg4 Rcd8 32.Qb5 Qxb5 33.cxb5 Bxg4 34.hxg4 Rd5 35.Rc7 Rxb5 36.Rd1 Rd5 37.Rb1 b5 38.Ra7 Rfd8 39.Rb3 a4 40.Rh3 R8d7 41.Ra8+ Kg7 42.Rc3 Rxe5 43.Rcc8 Re1+ 44.Kh2 Rdd1 45.Rg8+ Kh6 0-1 | ||||
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| 3445480 | Koehler, Christian Friedrich (2016) | IM Boidman, Y (2438) | 0-1 | |
| 1.e4 d5 2.exd5 Nf6 3.d4 Bg4 4.Nf3 Qxd5 5.c4 Bxf3 6.gxf3 Qd7 7.Nc3 e6 8.Be3 Be7 9.Rg1 O-O 10.Bh6 Ne8 11.Qd2 Kh8 12.Be3 Nc6 13.O-O-O Rd8 14.Bh3 Bf6 15.d5 Ne5 16.Qe2 Qe7 17.dxe6 Rxd1+ 18.Rxd1 fxe6 19.Ne4 Nxf3 20.Bc5 Nd6 21.Nxd6 b6 22.Nf7+ Qxf7 23.Bxf8 Qxf8 24.Qxe6 h6 25.Rd7 Ng5 26.Qe3 Nxh3 27.Qxh3 Qc5 28.Qe6 Qg5+ 29.Kc2 Qf4 30.Qe8+ Kh7 31.Qe2 Qxh2 32.Qd3+ Kh8 33.Qg3 Qh5 34.Rd5 Qe2+ 35.Rd2 Qxc4+ 36.Kb1 Bg5 37.Rd1 Qe2 38.Qd3 Qxf2 39.Rf1 Qc5 40.a3 Bf6 41.Rf5 Qd4 42.Qe2 c5 43.Rf2 c4 44.Rg2 Qd3+ 45.Qxd3 cxd3 46.Rd2 h5 47.Rxd3 h4 48.Kc2 g5 49.b3 g4 50.Kd1 h3 51.Ke2 h2 52.Rd1 Bd4 53.Rh1 Bg1 54.Kf1 Kg7 55.a4 a5 0-1 | ||||
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| 3445458 | Stetefeldt, Mario | Koehler, Christian Friedrich (2016) | 0-1 | |
| 1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.Nf3 Nd7 7.Bd3 e6 8.O-O Ngf6 9.Bf4 Be7 10.Re1 O-O 11.Bxg6 hxg6 12.Ne5 Qb6 13.b3 Bb4 14.Bd2 Nxe5 15.Bxb4 Qxb4 16.dxe5 Rfd8 17.Qf3 Nd5 18.a3 Qc3 19.Qxc3 Nxc3 20.Ne4 Nxe4 21.Rxe4 Rd2 22.Rc1 Rad8 23.Kf1 g5 24.Re2 Rxe2 25.Kxe2 Rd5 26.c4 Rxe5+ 27.Kf1 Kf8 28.Rd1 Ke7 29.Rd3 Re4 30.f3 Rh4 31.h3 c5 32.Ke2 Rh8 33.Rc3 f5 34.Rd3 Rd8 35.Rc3 Rd6 36.Re3 Ra6 37.a4 Rd6 38.Re5 b6 39.Re3 Kf6 40.Rc3 Rd4 41.g3 Ke5 42.Re3+ Kd6 43.Rc3 Ke7 44.Rc1 Rd8 45.Rb1 Rh8 46.Rh1 e5 47.Ke3 Ke6 48.Rh2 f4+ 49.gxf4 gxf4+ 50.Kf2 Kf5 51.Rh1 g5 52.Ke2 e4 53.fxe4+ Kxe4 54.Rh2 g4 0-1 | ||||
