[Event "Daqing Boyi Cup-B 7th"] [Site "Daqing"] [Date "2025.??.??"] [Round "6"] [White "Zhao, Yuetong"] [Black "Song, Meitong"] [Result "1-0"] [WhiteElo "1675"] [BlackElo "1502"] [ECO "D02"] [PlyCount "127"] 1.d4 d5 2.Nf3 Nf6 3.Bf4 e6 4.e3 Bd6 5.Bg3 O-O 6.Bd3 Qe7 7.Nbd2 c5 8.Bxd6 Qxd6 9.dxc5 Qxc5 10.O-O Nc6 11.c3 a6 12.Qe2 b6 13.e4 Qe7 14.exd5 exd5 15.Qxe7 Nxe7 16.Rfe1 Nc6 17.Ne5 Nxe5 18.Rxe5 Be6 19.Nb3 Nd7 20.Re2 Nc5 21.Bc2 Nxb3 22.Bxb3 Rad8 23.Rd1 Rd7 24.Red2 Rfd8 25.Rd4 Rc8 26.Bxd5 Rxd5 27.Rxd5 Bxd5 28.Rxd5 Kf8 29.Kf1 Ke7 30.Ke2 Ke6 31.Rd4 Rc5 32.Kd3 a5 33.Rc4 Rd5+ 34.Ke3 b5 35.Rd4 Rh5 36.h3 f5 37.a3 Rg5 38.g3 Rh5 39.h4 g5 40.hxg5 Rxg5 41.Rd8 Rg4 42.Rb8 Re4+ 43.Kf3 Re5 44.Re8+ Kd5 45.Rxe5+ Kxe5 46.Ke3 h5 47.f4+ Kd5 48.Kd3 a4 49.Ke3 Kc5 50.Kd3 Kd5 51.Ke3 Kc5 52.Kd2 Kc4 53.Kc2 Kc5 54.b3 axb3+ 55.Kxb3 Kd5 56.Kb4 Ke4 57.Kxb5 h4 58.gxh4 Kxf4 59.h5 Kg5 60.Kc4 Kxh5 61.Kd3 f4 62.Ke2 Kg4 63.Kf2 f3 64.a4 1-0