1.d4 Nf6 2.c4 g6 3.f3 d5 4.cxd5 Nxd5 5.e4 Nb6 6.Nc3 Bg7 7.Be3 O-O 8.Qd2 e5 9.d5 c6 10.a4 cxd5 11.exd5 a5 12.Bb5 Bd7 13.Qf2 Nc8 14.Nge2 Nd6 15.Bc5 Bxb5 16.axb5 Re8 17.O-O Nc4 18.b3 Nd2 19.Bb6 Qc8 20.Rfd1 Nxb3 21.Ra3 a4 22.d6 Qe6 23.Rxa4 Rxa4 24.Nxa4 Nd7 25.Be3 Nd4 26.Nxd4 exd4 27.Bxd4 Qxd6 28.Nc3 Bxd4 29.Rxd4 Re1+ 30.Qxe1 Qxd4+ 31.Kh1 Nc5 32.h3 Kg7 33.Ne4 Nxe4 34.fxe4 b6 35.e5 Qc4 36.Qa1 Qxb5 37.e6+ Kf8 38.Qf6 Qb1+ 39.Kh2 Qf5 40.Qd8+ Kg7 41.e7 Qe5+ 42.g3 Qe2+ 43.Kg1 Qe1+ 44.Kg2 Qe2+ 45.Kh1 Qe1+ 46.Kh2 Qf2+ 47.Kh1 Qf1+ 48.Kh2 Qf2+ 49.Kh1 Qf1+ 50.Kh2 Qf2+ 1/2-1/2 {OL: 0}