1.c4 Nf6 2.d4 e6 3.Nf3 d5 4.Nc3 Nbd7 5.e3 c6 6.Qc2 Bd6 7.g4 dxc4 8.Bxc4 Nd5 9.Bd2 Qe7 10.a3 a5 11.g5 b5 12.Nxd5 exd5 13.Bd3 Bb7 14.a4 b4 15.O-O-O c5 16.dxc5 Rc8 17.Kb1 Rxc5 18.Qb3 Rc4 19.Nd4 Nc5 20.Bxc4 Nxb3 21.Bb5+