[Event "Ch Bayern (b)"] [Site "masterchessopen.com Bayern (Germany)"] [Round "0"] [White "Reer Erdmann (GER)"] [Black "Hamelmann Klaus"] [Result "1-0"] [WhiteElo "2062"] [ECO "C60"] [Opening "Spanish (Ruy Lopez)"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 Bd6 4.O-O Nf6 5.d4 O-O 6.dxe5 Nxe5 7.Nxe5 Bxe5 8.f4 Bd6 9.e5 Bc5+ 10.Kh1 Ne8 11.Nc3 d6 12.Ne4 Bb6 13.Bd3 Qe7 14.Ng5 g6 15.Bd2 f6 16.Bc4+ Kg7 17.exf6+ Nxf6 18.Re1 Qd7 19.Bc3 d5 20.Qxd5 Qxd5 21.Bxd5 c6 22.Re7+ {#r} 1-0