1.c4 Nf6 2.Nc3 d5 3.cxd5 Nxd5 4.g3 g6 5.Bg2 Nxc3 6.bxc3 c5 7.Rb1 Qc7 8.Qb3 Nc6 9.Qb5 e5 10.Ba3? [10.d3] 10...Bd7 11.Qxb7?? [11.Qb2] 11...Rb8 12.Bxc6 Rxb7 13.Bxb7 Bd6? [13...Qa5! 14.Bc1 Qxa2 15.Be4 f5] 14.Nf3 O-O? [14...Qa5!] 15.O-O Qa5 16.Bc1 [16.Bb2] 16...Qxa2 17.Rb2 Qc4 18.d3 [18.Ng5 Qxe2 19.d4 Qd3 20.Rd2 Qb5 21.Rb2 Qc4] 18...Qxc3 19.Nd2 Bh3 20.Rd1 Qa5 21.Bd5 Qd8 22.Ne4 Be7 23.Bc4 Kg7 24.Rb7 Bf5 25.Nc3 Bd6 [25...a5] 26.Rxa7 Bb8 27.Rb7 Qc8 28.Rb3 Rd8 29.Bg5 f6 30.Be3 Qc6 31.Rdb1 [31.Ra1] 31...Bc7 32.Rb5 Bh3 33.f3 [33.Ne4] 33...g5?? black offers draw[33...Bd6] 34.Rxc5 Qd6 35.Rb7 Rd7 36.Nd5?? [36.Ne4 Qe7 37.Bb5] [36.Nb5 Qa6 37.Ra7! Qxa7 38.Nxa7 Bb6 39.Nb5 Bxc5 40.Bxc5] 36...Bd8 37.Rxd7+ Bxd7 38.g4 Be6 39.Rb5 Bxd5 40.Bxd5 Bc7 41.Be4 Kg8 42.Rd5? [42.Kg2] 42...Qa6 [42...Qb4] 43.Kg2 Ba5? [43...Bd6] 44.Rd7 Be1? [44...h6] 45.Bc5 [45.Bd5+ Kf8 46.Bc5+ Ke8 47.Rxh7 Qa1 48.Bc6+ Kd8 49.Bb6+ Kc8 50.Rh8#] 45...Qc8 46.Rd5 [46.Bd5+ Kh8 47.Be7! Qxd7 48.Bxf6+ Qg7 49.Bxg7+ Kxg7=] 46...Bh4? 47.Bf5? [47.d4!] 47...Qb8 [47...Qc6 48.Be4] 48.Rd7 [48.Be6+ Kh8 49.Be7 Kg7 50.Rd8] 48...Qb2 49.Be6+ Kh8 50.Rd8+ Kg7 51.Rg8+ 1-0