White Elo Black Elo ECO Year Res. #       Tkachuk, Konstantyn 1762 Koehler, Eckart 1875 B01 2003 0-1 24 Hofer, Stefan 1743 Koehler, Eckart 1850 B01 2014 1-0 29 Mustafic, Mustafa 1738 Koehler, Eckart 1865 B01 2017 0-1 85 Stefaniak, Christian 1908 Koehler, Eckart 1852 B01 2018 ½-½ 11 Wegner, Stephan 1700 Koehler, Eckart 1882 B01 2019 0-1 64 Kvantaliani, Saba 1593 Koehler, Eckart 1860 B01 2020 0-1 42 Page 1
Tkachuk, Konstantyn (1762) - Koehler, Eckart (1875) - Dortmund op-B (6), Dortmund, 2003 B01 1.e4 d5 2.exd5 Nf6 3.d4 Nxd5 4.c4 Nf6 5.Nc3 e6 6.Nf3 c5 7.Bf4 Bd6 8.Bxd6 Qxd6 9.Nb5 Qb6 10.dxc5 Qxc5 11.Qd6 Qxd6 12.Nxd6+ Ke7 13.c5 Nfd7 14.Ng5 f6 15.Nxc8+ Rxc8 16.Nxh7 Rxc5 17.g4 Nc6 18.f4 Rh8 19.Bd3 Nb4 20.Be4 Nc2+ 21.Kd2 Nxa1 22.Rxa1 Rc4 23.Kd3 Rxe4 24.Kxe4 Rxh7 0-1	Search games Games: 10666599 / Last update: 30 Jul 2025 GamePositionEndgames White Black Ignore colours ECO Year Result All 1-0 0-1 ½-½ Event Site Click below to set up a position to search for Set position Click the button below to select an endgame type
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