White Elo Black Elo ECO Year Res. #       Osieka, Udo 2230 Dietrich, Alexander A53 1987 ½-½ 13 Osieka, Udo 2235 Vonthron, Horst 2330 A53 1988 ½-½ 30 Page 1
Osieka, Udo (2230) - Dietrich, Alexander - BL2-Sued-West 8687 (9.1), Germany, 1987 A53 1.d4 Nf6 2.Nf3 d6 3.c4 c6 4.Nc3 Bf5 5.g3 e6 6.Bg2 d5 7.O-O Nbd7 8.Nh4 Bg4 9.h3 Bh5 10.cxd5 Nxd5 11.f4 Be7 12.Nf3 Bg6 13.Ne5 ½-½	Search games Games: 10675260 / Last update: 06 Aug 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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