[Event "Liaocheng Dongchangfu Cup"]
[Site "Liaocheng CHN"]
[Date "2025.07.22"]
[Round "5.1"]
[White "Jiang, Haochen"]
[Black "Kong, Xiangrui"]
[Result "0-1"]
[WhiteElo "2455"]
[BlackElo "2470"]
[ECO "B90"]
[PlyCount "86"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 Ng4 7.Bc1 Nf6 8.Be3 e5 9.Nf3 Be7 10.Nd2 b5 11.a4 b4 12.Nd5 Nxd5 13.exd5 O-O 14.Nc4 Nd7 15.a5 f5 16.Qd2 Rb8 17.Bb6 Nxb6 18.Nxb6 e4 19.Qxb4 Bf6 20.O-O-O Be5 21.Kb1 Rf7 22.f3 Rc7 23.fxe4 Rc5 24.c3 fxe4 25.Ka2 Qf6 26.Qa4 Bg4 27.Rc1 Qf2 28.Rc2 Qe1 29.Be2 Qxh1 30.Bxg4 Qf1 31.Be2 Qf7 32.Kb1 Qc7 33.Qxe4 Rxa5 34.Nc4 Ra4 35.Bd3 g6 36.Qg4 Kg7 37.Qe2 Bf6 38.g3 Qc5 39.Qe4 Rc8 40.b4 Qg1+ 41.Kb2 Rxb4+ 42.Ka3 Qa1+ 43.Kxb4 Rb8+ 0-1