1.c4 Nf6 2.d4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.a3 Bxc3+ 7.bxc3 dxc4 8.Bxc4 c5 9.Bb2 Qc7 10.Be2 b6 11.Nf3 Bb7 12.c4 Nbd7 13.Rc1 Rfd8 14.O-O cxd4 15.exd4 Qf4 16.Re1 Nf8 17.Ne5 Ng6 18.Nxg6 hxg6 19.Qb3 Rac8 20.Bf1 Ne4 21.Qe3 Qxe3