[Event "Bayern Regionalliga Northwest 2001/02"] [Site "masterchessopen.com Germany"] [Round "9"] [White "Kuhn Tobias (GER)"] [Black "Mueller Helmut (AUT)"] [Result "1-0"] [WhiteElo "2195"] [BlackElo "2147"] [ECO "B90"] [Opening "Sicilian: Najdorf"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nf3 Be7 8.h3 O-O 9.Be3 b5 10.Nd5 Nbd7 11.c3 Nxe4 12.Nxe7+ Qxe7 13.Qd5 Ndc5 14.Qxa8 Bb7 15.Qa7 Qc7 16.Bxc5 dxc5 17.Rd1 f6 18.Bxb5 Ra8 19.Rd7 Qxd7 20.Qxa8+ Bxa8 21.Bxd7 Bd5 22.Nd2 {#r} 1-0