[Event "It (open)"] [Site "masterchessopen.com Bad Zwesten (Germany)"] [Round "2"] [White "Collmann Jan (GER)"] [Black "Mensching Wilfried (GER)"] [Result "0-1"] [WhiteElo "1997"] [BlackElo "1885"] [ECO "B24"] [Opening "Sicilian: Closed, 3.g3 g6"] 1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 e6 6.f4 Nge7 7.Nf3 O-O 8.O-O Rb8 9.Rb1 b5 10.b3 Bxc3 11.Nh4 d5 12.Qg4 f5 13.Qh3 Nd4 14.Nf3 Nxf3+ 15.Bxf3 fxe4 16.dxe4 dxe4 17.Bg4 Nf5 {#R} 0-1