1.d4 d5 2.e3 Nc6 3.c4 Nf6 4.Nc3 e6 5.Nf3 Bb4 6.a3 Bxc3+ 7.bxc3 Ne4 8.Bb2 O-O 9.cxd5 exd5 10.Bd3 Ng5 11.h3 Nxf3+ 12.Qxf3 Be6 13.O-O Ne7 14.Rfc1 Ng6 15.c4 Nh4 16.Qh5 h6 17.cxd5 Bxd5 18.e4 Be6 19.d5 Ng6 20.Qf3 Nh4 21.Qg3 Bd7 22.Qxg7#