[Event "Oberliga Baden 2007/08"] [Site "masterchessopen.com – Baden (Germany)"] [Date "2008.04.06"] [Round "8"] [White "Kiefer Gerhard (GER)"] [Black "Martin Stefan (GER)"] [Result "0-1"] [ECO "B33"] [Opening "Sicilian: Open, 2...Nc6"] 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bc4 e6 7.Be3 Be7 8.Qe2 O-O 9.O-O-O Qc7 10.Bb3 a6 11.g4 Nxd4 12.Rxd4 b5 13.g5 Nd7 14.f4 Nc5 15.Rf1 f5 16.exf5 Rxf5 17.Bd2 Nxb3+ 18.axb3 d5 19.b4 Bd6 20.Qd3 Bb7 21.Re1 Qf7 22.Qg3 Rc8 23.b3 g6 24.Ne4 dxe4 {#R} 0-1