1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4 O-O 6.Nf3 c5 7.d5 e6 8.Be2 exd5 9.e5 dxe5 10.fxe5 Ng4 11.Bg5 f6 12.exf6 Nxf6 13.cxd5 h6 14.Bh4 Nbd7 15.O-O g5 16.Bg3 Nh5 17.Bd6 Rf6 18.Ne4 g4 19.Nfd2 Rxf1+ 20.Qxf1 Ndf6