1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.f4 c5 7.d5 b5 8.e5 Ne8 9.Nxb5 Nd7 10.exd6 Nxd6 11.Nxd6 exd6 12.Nf3 Rb8 13.Qc2 Nf6 14.Bd3 Re8+ 15.Kd1 Ng4 16.Rb1 Re3 17.Ne1 Qh4 18.g3 Rxg3 19.hxg3 Qxh1 20.Be4 Qxe4