[Event "Regionalliga North South"] [Site "masterchessopen.com Germany"] [Round "0"] [White "Oest Thorsten (GER)"] [Black "Gellrich Peter (GER)"] [Result "1-0"] [WhiteElo "2111"] [BlackElo "2202"] [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 Be7 8.Qf3 Qc7 9.O-O-O O-O 10.g4 Nbd7 11.Bxf6 gxf6 12.g5 fxg5 13.h4 gxf4 14.Qxf4 Kh8 15.Rg1 Nf6 16.e5 dxe5 17.Qh6 Rg8 18.Bd3 Bd7 19.Nf3 e4 20.Ng5 Rxg5 21.Rxg5 Rg8 22.Nxe4 Ng4 23.Qxh7+ Kxh7 24.Nf6+ {#r} 1-0