1.d4 d5 2.c4 dxc4 3.e3 e6 4.Nf3 Nf6 5.Bxc4 a6 6.O-O c5 7.Bd3 Nbd7 8.Qe2 cxd4 9.exd4 Be7 10.Ne5 Qb6 11.Rd1 O-O 12.Nc3 Rd8 13.Qf3 Nxe5 14.dxe5 Nd5 15.Ne4 Bd7 16.Ng5 Bxg5 17.Bxg5 Rdc8 18.Qh3 g6 19.Rd2 Qb4 20.a3 Qc5 21.Qh4 Qc7 22.Re1 Bb5 23.Qh6 Qc5 24.Be4 Qf8 25.Qh3 Rc5 26.Bxd5 Rxd5 27.Rxd5 exd5 28.Qf3 Bc6 29.Qf4 Bd7 30.Bh6 Qe7 31.Bg5 Qf8 32.Rd1 Be6 33.Bh6 Qe7 34.h3 Rc8 35.Rd3 Rc4 36.Qd2 Qh4 37.b3 Rc8 38.Bg5 Qe4 39.Bf6 Kf8 40.f3 Qf5 41.g4 Rc1+ 42.Kh2 d4 43.gxf5 h6 44.Qb2 gxf5 45.Qxd4 Kg8 46.Be7 Rh1+ 47.Kg2 Bc8 48.e6 Rf1 49.Bf8 Bd7 50.Qg7# 1-0