1.d4 Nf6 2.Qd3 d5 3.e3 c5 4.Be2 Nc6 5.Nf3 Bg4 6.O-O cxd4 7.exd4 e6 8.c3 Bd6 9.h3 Bh5 10.Bg5 h6 11.Bh4 g5 12.Bg3 Bxg3 13.fxg3 Ne4 14.g4 Bg6 15.Qe3 Qb6 16.b4 f5 17.Bd3 O-O 18.Nbd2 Qc7 19.b5 Ne7 20.Rac1 Qf4 21.Qe2 Rac8 22.Bxe4 dxe4 23.Ne5 Qg3 24.Ndc4 Kg7 25.Nd7 Rfe8 26.Nde5 Red8 27.b6 a6 28.a4 Be8 29.Qb2 f4 30.Na5 Rb8 31.Qc2 f3 32.Rf2 Bg6 33.Rcf1 Bh7 34.Qc1 Rf8 35.c4 Ng6 36.Nxg6 Bxg6 37.Qe3 Rf4 38.Nb3 h5 39.gxh5 Rh8 40.Nc1 Rxh5 41.Ne2 Qh4 42.Nxf4 gxf4 43.Qa3 e3 44.Rxf3 e2 45.Qd6 exf1=Q+ 46.Rxf1 Rf5 47.c5 Qg5 48.h4 Qxh4 49.c6 f3 50.Rxf3 Qe1+ 51.Kh2 Rxf3 52.gxf3 Qf2+ 53.Kh1 Qxf3+ 54.Kg1 Qe3+ 55.Kh2 Qf2+ 56.Kh1 Be4# 0-1