[Event "Ch Germany (juniors) (Internet) (under 18) (qual1)"] [Site "masterchessopen.com Internet"] [Date "2007.05.20"] [Round "7"] [White "Osswald Luis (GER)"] [Black "Siebarth Raiko (GER)"] [Result "0-1"] [WhiteElo "1965"] [BlackElo "2246"] [ECO "B90"] [Opening "Sicilian: Najdorf"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qb6 8.Qd2 Nc6 9.Nb3 Ng4 10.O-O-O Nf2 11.Bd3 Nxh1 12.Rxh1 Be7 13.f5 Bd7 14.Nd5 exd5 15.exd5 Bxg5 16.Qxg5 Ne5 17.Qxg7 O-O-O {#R} 0-1