[Event "15th Nat Games Tm Prelim"]
[Site "Huairou District CHN"]
[Date "2025.06.11"]
[Round "1.2"]
[White "Chen, Qi b"]
[Black "Chen, Yuan2"]
[Result "0-1"]
[WhiteElo "2472"]
[BlackElo "2298"]
[ECO "B40"]
[PlyCount "74"]

1.e4 c5 2.Nf3 e6 3.c3 Nc6 4.d4 cxd4 5.cxd4 d5 6.e5 Nge7 7.Na3 Nf5 8.Nc2 Be7 9.Bd3 Bd7 10.O-O Qb6 11.Bxf5 exf5 12.h4 h6 13.Re1 Be6 14.b3 Rg8 15.h5 g5 16.hxg6 fxg6 17.Ba3 Bxa3 18.Nxa3 g5 19.Nc2 O-O-O 20.Rc1 Kb8 21.Nh2 Rh8 22.Qd3 h5 23.Rcd1 h4 24.Rd2 Rhg8 25.Kh1 Rdf8 26.f4 gxf4 27.Qf3 Ne7 28.Rf1 Rg3 29.Qxf4 Ng6 30.Qf2 f4 31.Ne1 Bf5 32.Qe2 Be4 33.Rf3 h3 34.Kg1 Nxe5 35.Rxg3 fxg3 36.Nf1 h2+ 37.Kh1 Rf2 0-1