[Event "Oberliga Baden 2003/04"] [Site "masterchessopen.com Baden (Germany)"] [Date "2004.01.18"] [Round "5"] [White "Osorios Ortiz Marcos (PER)"] [Black "Fiedler Joerg (GER)"] [Result "0-1"] [ECO "B31"] [Opening "Sicilian: Rossolimo, 3...g6 4.O-O"] 1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.c3 e6 6.d4 cxd4 7.cxd4 Qb6 8.Na3 d5 9.Re1 Ne7 10.exd5 exd5 11.Bxc6+ bxc6 12.Bg5 f6 13.Bf4 Kf7 14.Rxe7+ Kxe7 15.Qe2+ Kf7 16.Nc4 dxc4 17.Re1 Qd8 18.Nd2 Re8 19.Ne4 Bf8 20.g4 Be6 {#R} 0-1