[Event "It (open)"] [Site "Kettig (Germany)"] [Round "0"] [White "Stephan Olaf"] [Black "Zirwes HP"] [Result "0-1"] [ECO "A10"] [Opening "English: 1...g6"] 1.c4 g6 2.d4 Bg7 3.Nc3 c6 4.Nf3 e6 5.Bg5 Qb6 6.Qb3 Qc7 7.e3 Nf6 8.Bf4 Qd8 9.Bd6 a5 10.Na4 Ne4 11.Ba3 d5 12.cxd5 exd5 13.Nc5 b5 14.Rc1 b4 15.Qa4 bxa3 16.Nxe4 dxe4 {#R} 0-1