[Event "Ch Germany (juniors) (Internet) (under 25) (qual1)"] [Site "masterchessopen.com Internet"] [Date "2011.05.01"] [Round "3"] [White "Colpe Malte (GER)"] [Black "Wedrychowski Lukas"] [Result "1-0"] [WhiteElo "2245"] [BlackElo "1645"] [ECO "D85"] [Opening "Gruenfeld: Exchange, 5.e4"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 O-O 8.Ne2 c5 9.O-O Nc6 10.Be3 Bg4 11.f3 Na5 12.Bd3 cxd4 13.cxd4 Be6 14.d5 Bd7 15.Kh1 Bxa1 16.Qxa1 f6 17.Bh6 Re8 18.Nf4 Kf7 19.e5 e6 20.Rd1 Qe7 21.d6 Qd8 22.Nh3 Rc8 23.exf6 Qxf6 24.Ng5+ Kg8 25.Qxf6 {#r} 1-0