1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.Bd2 Bg7 6.e4 Nxc3 7.Bxc3 O-O 8.Qd2 Nd7 9.Rc1 b6 10.h4 Bb7 11.f3 h5 12.d5 Rc8 13.Bxg7 Kxg7 14.Ne2 c6 15.dxc6 Bxc6 16.Nd4 Bb7 17.Rd1 Qc7 18.Nf5+ gxf5 19.Qg5+ Kh8 20.Qxh5+ Kg7 21.Qg5+ Kh8