1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 O-O 6.Nf3 Na6 7.Bd2 Nxc5 8.e3 b6 9.Be2 Bb7 10.O-O Qe7 11.b3 Rac8 12.Qb2 Rfd8 13.Rfd1 Nce4 14.Nxe4 Nxe4 15.Bxb4 Qxb4