[Event "Harbin U20 op"] [Site "Harbin"] [Date "2018.??.??"] [Round "1"] [White "Zhang, Jiaqi"] [Black "Li, Tianbo"] [Result "1-0"] [WhiteElo "1475"] [BlackElo "1538"] [ECO "C50"] [PlyCount "129"] 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Bc5 5.Nc3 O-O 6.Bg5 Bb4 7.O-O Bxc3 8.bxc3 d6 9.h3 h6 10.Bh4 Na5 11.Bb3 Nxb3 12.axb3 Kh7 13.Re1 Rg8 14.d4 Qe7 15.Bg3 Nd7 16.dxe5 dxe5 17.Ra5 f6 18.Rd5 Nb6 19.Rd3 Be6 20.Nh2 g5 21.Nf1 Rad8 22.Ne3 c6 23.Qd2 Rxd3 24.Qxd3 Rd8 25.Qe2 c5 26.Rd1 a6 27.c4 Rd7 28.Nd5 Qd8 29.Qf3 Kg7 30.Qe3 Qf8 31.Rd3 Nxd5 32.cxd5 Bf7 33.f3 b5 34.Rc3 Rc7 35.Bf2 c4 36.bxc4 bxc4 37.Qb6 Qc8 38.Ra3 Rb7 39.Qxa6 Rb1+ 40.Kh2 Qc7 41.Rc3 Rb4 42.Qa3 Qb8 43.Bc5 Rb1 44.Rxc4 Rf1 45.Qb3 Qa8 46.Ra4 Qc8 47.Qb4 h5 48.Qc4 Rc1 49.Ra7 Kg6 50.Ra4 h4 51.Be3 Rxc2 52.Qb4 Be8 53.Ra7 Bf7 54.Qe7 Qe8 55.Qb7 Rc3 56.Bb6 Rd3 57.Bc5 Rc3 58.Bb4 Rc8 59.d6 Rd8 60.d7 Qg8 61.Be7 Be6 62.Bxd8 Qxd8 63.Qc7 Qxc7 64.Rxc7 Bxd7 65.Rxd7 1-0