[Event "Cup North Sea (open)"] [Site "masterchessopen.com Esbjerg (Denmark)"] [Date "2005.07.03"] [Round "3"] [White "Jakobsen Jakob (DEN)"] [Black "Mahler Sonja (GER)"] [Result "1-0"] [WhiteElo "1911"] [BlackElo "1639"] [ECO "C60"] [Opening "Spanish: Cozio, 4.O-O"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nge7 4.c3 a6 5.Ba4 b5 6.Bb3 d5 7.exd5 Nxd5 8.O-O Bg4 9.h3 Bh5 10.Re1 Qd6 11.d4 Nf6 12.g4 e4 13.Bg5 Bg6 14.Nbd2 h6 15.Bxf6 gxf6 16.Nxe4 Bxe4 17.Rxe4+ Be7 18.Nh4 Kf8 19.Qf3 Re8 20.Rae1 Rh7 21.Nf5 Qd7 22.a4 {#r} 1-0