2013.08.10
1 : 0
Lengfellner system
1.e4 d6 2.d4 e6 3.Nf3 a6 4.Nc3 h6 5.Bd3 Be7 6.O-O Bg5 7.Nxg5 hxg5 8.f4 Qf6 9.e5 Qh6 10.h3 Qh4 11.Ne4 g4 12.Qxg4 Qxg4 13.hxg4 g6 14.exd6 f5 15.gxf5 gxf5 16.dxc7 fxe4 17.cxb8=Q Rxb8 18.Bxe4 Nf6 19.Bf3 b5 20.a4 b4 21.Bd2 a5 22.Rae1 Kf7 23.Re5 Bb7 24.f5 Bxf3 25.fxe6+ Ke7 26.Rxf3 Ng4 27.Rf7+ Kd6 28.Rd7+ Kc6 29.Rc5+ Kb6 30.Rb5+ Kc6 31.d5#