[Event "Ch Ruhrgebiet (seniors)"] [Site "masterchessopen.com Essen (Germany)"] [Date "2011.04.06"] [Round "6"] [White "Bischof"] [Black "Nigay"] [Result "1-0"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d4 Be7 6.Nxe5 O-O 7.Nc3 b5 8.Bb3 b4 9.Nd5 Nxe4 10.O-O Nf6 11.Nxe7+ Nxe7 12.Bg5 Bb7 13.Bxf6 gxf6 14.Qg4+ Kh8 15.Nxf7+ Rxf7 16.Bxf7 Nd5 17.Qf5 {#r} 1-0