1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Nf3 c5 8.Rb1 O-O 9.Be2 cxd4 10.cxd4 Qa5+ 11.Bd2 Qxa2 12.O-O Qe6 13.Bd3 b6 14.d5 Qd7 15.Bb5 Qd8 16.Qc1 Ba6 17.Bh6 Bxb5 18.Bxg7 Kxg7 19.Rxb5 Nd7 20.Qb2+ Kg8 21.Rb3 Nf6 22.Re1 Rc8 23.Rd3 Nh5 24.Qd2 Kg7 25.e5 Rc4 26.Rd4 Rxd4 27.Nxd4 Qd7 28.Re3 Rc8 29.Rd3 Qg4 30.Ne2 Qe4 31.f4 Kg8 32.g4 Ng7 33.Rc3 Rxc3 34.Nxc3 Qf3 35.d6 Qxg4+ 36.Kf1 exd6 37.exd6 Ne6 38.Nd5 Qh3+ 39.Kg1 Qa3 40.d7 Qc5+ 41.Ne3 Qc7 42.f5 gxf5 43.Nxf5 Qc5+ 44.Ne3 Qg5+ 45.Kh1 b5 46.Qc3 b4 47.Qc8+ Kg7 48.h4 Qxe3 49.d8=Q Nxd8 50.Qxd8 b3