[Event "China National Chess Open"]
[Site "Liaocheng CHN"]
[Date "2025.07.21"]
[Round "2.17"]
[White "Cao, Jing Yang"]
[Black "Ruan, Zhicheng"]
[Result "0-1"]
[WhiteElo "1590"]
[BlackElo "1865"]
[ECO "C95"]
[PlyCount "84"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 9.h3 Nb8 10.d4 Nbd7 11.Nbd2 Bb7 12.Bc2 Re8 13.Nf1 Bf8 14.Ng3 g6 15.b3 c6 16.Bb2 Qc7 17.Qd2 Rad8 18.Rad1 Bg7 19.Qc1 Nf8 20.c4 N6d7 21.d5 cxd5 22.cxd5 Rc8 23.Bd3 Qa5 24.Qb1 Nc5 25.Bf1 Nfd7 26.Rc1 h5 27.Bc3 Qd8 28.Bd2 h4 29.Ne2 f5 30.exf5 e4 31.Ng5 gxf5 32.Ne6 Nxe6 33.dxe6 Nc5 34.Nf4 Nxe6 35.Nxe6 Rxe6 36.Rxc8 Bxc8 37.a4 Bd7 38.Qc1 Rg6 39.axb5 axb5 40.Bf4 d5 41.Qc5 Bc6 42.Bxb5 Bf8 0-1