[Event "Ch China (active) (prelim)"] [Site "masterchessopen.com - Hefei (China)"] [Date "2011.07.04"] [Round "6"] [White "Zhou Jianchao (CHN)"] [Black "Liu Chang"] [Result "1-0"] [WhiteElo "2628"] [ECO "E90"] [Opening "King's Indian: 5.Nf3"] 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 c5 7.d5 e6 8.O-O exd5 9.cxd5 Re8 10.Nd2 Na6 11.Kh1 Nc7 12.f3 b6 13.a4 a6 14.Nc4 Rb8 15.Bf4 Bf8 16.g4 b5 17.axb5 axb5 18.Ne3 Bd7 19.b4 cxb4 20.Na2 Na6 21.Qb1 Qb6 22.Nxb4 Nxb4 23.Qxb4 Rec8 24.Ra2 Ne8 25.Nc2 Bg7 26.Bd2 Ra8 27.Rxa8 Rxa8 28.Be3 Qa5 29.Qxa5 Rxa5 30.Nb4 Ra3 31.Bb6 Rb3 32.Nc6 Bxc6 33.dxc6 Rc3 34.Bxb5 Rb3 35.c7 Nxc7 36.Bxc7 Rxb5 37.Bxd6 Be5 38.Bxe5 Rxe5 39.Rd1 Rb5 40.Kg2 h5 41.gxh5 Rg5+ 42.Kf2 Rxh5 43.Kg3 Rg5+ 44.Kf4 Rb5 45.h4 Kg7 46.Rd7 Rb4 47.Kg3 Kf6 48.Ra7 Rc4 49.Kf4 Rb4 50.Ra6+ Kg7 51.Kg3 Rb5 52.Rd6 Rc5 53.Rd5 Rc7 54.e5 Re7 55.Kg4 Rb7 56.Rd6 Rb4+ 57.Kg5 Rb5 58.Kf4 Rb4+ 59.Kg3 Rb5 60.f4 Rb3+ 61.Kg4 Rb7 62.h5 gxh5+ 63.Kxh5 Kf8 64.Kg5 Ke7 65.Ra6 Rb1 66.Kf5 Rb7 67.Kg5 Rb1 68.Ra7+ Ke6 69.Ra6+ Ke7 70.Ra7+ Ke6 71.f5+ Kxe5 72.Re7+ Kd6 73.Rxf7 Rg1+ 74.Kf6 Rg8 75.Rg7 Rf8+ 76.Kg6 Rb8 77.f6 Rb1 78.Re7 Rg1+ 79.Kf7 {#r} 1-0