1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 Bb4+ 5.Nc3 O-O 6.Qb3 c5 7.dxc5 Nc6 8.Be3 Ne4 9.cxd5 exd5 10.a3 Nxc5 11.Qc2 Bxc3+ 12.bxc3 Qa5 13.Nd4 Ne5 14.Bg2 Nc4 15.Bf4 Ne6 16.Nb3 Qa4 17.Bxd5 Nxf4 18.gxf4 Rd8 19.Rd1 Nxa3 20.Qe4 Qxe4 21.Bxe4 Be6 22.Rxd8+ Rxd8 23.Nd4 Bd5 24.Bxd5 Rxd5 25.Kd2 Nc4+ 26.Kd3 Nb2+ 27.Kc2 Nc4 28.e4 Rc5 29.Rd1 g6 30.Nf3 Nb6 31.Ne5 Rc7 32.Rd4 Kf8 33.Ng4 Nd7 34.Ne3 Nc5 35.f5 Rd7 36.f3 b5 37.f6 Ke8 38.Nd5 a5 39.Rd1 Rb7 40.Ne7 Rc7 41.Rd6 b4 42.cxb4 axb4 43.Nd5 b3+ 44.Kb1 Rc8 45.Nb6 Rd8 46.Rc6 Rd1+ 47.Kb2 Rd2+ 48.Kb1 Rd1+ 49.Kb2 Rd2+ 50.Kb1 Rd1+ 1/2-1/2