1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.e3 a6 5.Nbd2 dxc4 6.Bxc4 b5 7.Bd3 Bb7 8.O-O Nbd7 9.a4 b4 10.b3 c5 11.Bb2 cxd4 12.Nxd4 Nc5 13.Be2 Be7 14.Nc4 Nd5 15.Rc1 O-O 16.Bf3 Rc8 17.Qe2 Bf6 18.Qc2 Rc7 19.Rfd1 Qe7 20.Ba1 Rd8 21.Qb1 h6 22.h3 Rcc8 23.Rc2 Nc3 24.Bxc3 Bxf3 25.gxf3 bxc3 26.Rxc3 Qb7 27.Kg2 Qb4 28.Qc2 Bxd4 29.Rxd4 Rxd4 30.exd4 Nd7 31.Qd3 Nf6 32.Rc1 Nd5 33.Kf1 Qb8 34.Qd2 Qh2 35.Ke2 Nf4+ 36.Ke3 Nd5+ 37.Ke2 Qxh3 38.Ne5 Rd8 39.Qa5 Nf4+ 40.Ke3 Nd5+ 41.Ke2 Qh4 42.Rd1 Rc8 43.Rd2 Nf4+ 44.Ke3 Ng2+ 45.Ke2 Qh1 46.Nd3 Nh4 47.Ne5 Nf5 48.Qxa6 Rc1 49.Qc8+ Kh7 50.Qb7 Qf1#