1.Nf3 Nf6 2.c4 g6 3.Nc3 Bg7 4.d4 d5 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Nfd7 8.Bg5 h6 9.Be3 Nc6 10.Qb3 Nb6 11.d5 Nb8 12.Rd1 Bd7 13.Be2 Kh7 14.O-O Qe8 15.Qa3 Nc8 16.Qb3 Nb6 17.Nb5 Na6 18.Rfe1 c6 19.Nxa7 Rxa7 20.Qxb6 Ra8 21.Qxb7