White Elo Black Elo ECO Year Res. #       Ukena, Riko 1425 Pfeiffer, Daniel 1793 A40 2009 ½-½ 21 Ukena, Riko 1571 Janke, Hendrik 1523 A38 2010 ½-½ 34 Ukena, Riko Skambraks, Torge A25 2011 ½-½ 34 Ukena, Riko Aslan, Dersim A26 2012 ½-½ 43 Page 1
Ukena, Riko (1425) - Pfeiffer, Daniel (1793) - Hamburg-ch U14 (2), Schoenhagen, 2009 A40 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.e3 d6 5.g3 O-O 6.Bg2 c5 7.O-O Nc6 8.b3 Qb6 9.Bb2 Ne8 10.Na3 Nc7 11.Nc2 a5 12.Rb1 Na6 13.dxc5 Nxc5 14.Bxg7 Kxg7 15.Ncd4 Bg4 16.Nxc6 bxc6 17.Qd4+ e5 18.Qxg4 f5 19.Qg5 Ne4 20.Qh4 h6 21.g4 g5 ½-½	Search games Games: 10658164 / Last update: 23 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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