White Elo Black Elo ECO Year Res. #       Coldewey, Brar Boyens, Birger A31 1989 ½-½ 24 Potschka, Dieter Boyens, Birger A38 1989 ½-½ 46 Reischl, Peter Boyens, Birger A23 1989 ½-½ 21 Haberer, Volker Boyens, Birger A29 1991 ½-½ 41 Koerber, Thomas 2070 Boyens, Birger 1908 A47 2009 ½-½ 32 Werner, Rene 1890 Boyens, Birger 1925 A84 2014 ½-½ 44 Gutschenreiter, Dorian 1865 Boyens, Birger 1969 B28 2015 ½-½ 58 Aarav, Dengla 1805 Boyens, Birger 1935 B07 2018 ½-½ 30 Page 1
Coldewey, Brar - Boyens, Birger - Schleswig Holstein-chA 44th, Schleswig Holstein, 1989 A31 1.d4 Nf6 2.c4 c5 3.Nf3 cxd4 4.Nxd4 e5 5.Nb5 d6 6.Bg5 Be6 7.Bxf6 gxf6 8.e3 Nc6 9.N1c3 a6 10.Na3 Qa5 11.Be2 f5 12.O-O e4 13.Qa4 Qd8 14.Rad1 Rg8 15.g3 Bd7 16.Rd2 Qh4 17.Nd5 Ne5 18.Qd1 Rc8 19.Nf4 Bc6 20.Nd5 Bxd5 21.Rxd5 Qh3 22.f4 Rxg3+ 23.hxg3 Qxg3+ 24.Kh1 ½-½	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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