White Elo Black Elo ECO Year Res. #       Heyder, Siegfried Wurm, Michael B33 2000 0-1 32 Heyder, Siegfried Ziabari, Morteza 2074 C45 2000 0-1 29 Heyder, Siegfried Deinert, Wolfgang C02 2001 0-1 31 Heyder, Siegfried Simeonidis, Marios B54 2001 0-1 30 Heyder, Siegfried Heyden, Stefan C50 2001 0-1 39 Heyder, Siegfried 1362 Schoettler, Richard 1588 C51 2003 0-1 51 Heyder, Siegfried 1362 Kuipers, Dustin 1596 B33 2003 0-1 25 Heyder, Siegfried 1334 Grunwald, Guenther 1616 C86 2004 0-1 27 Heyder, Siegfried 1334 Buchwald, Dominik 1538 C18 2004 0-1 30 Heyder, Siegfried 1366 Hellmann, Thomas 1633 B07 2005 0-1 54 Heyder, Siegfried 1366 Mueller, Siegfried 1514 B90 2005 0-1 35 Heyder, Siegfried 1374 Ziemek, Gerhard 1662 B45 2006 0-1 32 Heyder, Siegfried 1374 Gollnick, Rainer 1483 B12 2006 0-1 30 Heyder, Siegfried 1389 Bluebaum, Matthias 1718 C15 2007 0-1 34 Page 1
Heyder, Siegfried - Wurm, Michael - Dortmund Sparkassen op-B (1), Dortmund, 2000 B33 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.a4 a6 8.Na3 Be6 9.Be3 d5 10.exd5 Nxd5 11.Nxd5 Bxd5 12.Nc4 Be6 13.Qxd8+ Rxd8 14.c3 f5 15.Be2 Be7 16.O-O O-O 17.Bb6 Rc8 18.Rad1 Bd8 19.Bc5 Rf6 20.b4 Be7 21.Bb6 Nxb4 22.cxb4 Bxc4 23.Bxc4+ Rxc4 24.Rd7 Rxb6 25.Rxe7 e4 26.Rd1 Kf8 27.Red7 Rbxb4 28.Rd8+ Kf7 29.f4 Rc7 30.R1d5 g6 31.a5 e3 32.g4 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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