[Event "Bayern Regionalliga Northeast 1999/00"] [Site "masterchessopen.com Germany"] [Round "8"] [White "Pfeiffer Georg (GER)"] [Black "Buecherl Konstantin (GER)"] [Result "1-0"] [WhiteElo "2110"] [BlackElo "1991"] [ECO "B22"] [Opening "Sicilian: Alapin, 2...d5 3.exd5 Qxd5"] 1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 Nc6 5.Nf3 Bg4 6.Be2 cxd4 7.cxd4 e5 8.Nc3 Bb4 9.O-O Qa5 10.d5 Bxf3 11.Bxf3 Nd4 12.Re1 f6 13.Qxd4 {#r} 1-0