[Event "14th Chennai Open 2023-24"]
[Site "Chennai IND"]
[Date "2024.01.04"]
[Round "7.1"]
[White "Nguyen Duc Hoa"]
[Black "Fedorov, Alex"]
[Result "1/2-1/2"]
[WhiteElo "2335"]
[BlackElo "2454"]
[ECO "B42"]
[PlyCount "71"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Bc5 6.Nb3 Be7 7.Qg4 g6 8.Nc3 d6 9.Qe2 Nc6 10.Be3 Nf6 11.O-O-O h5 12.Kb1 b5 13.f4 Qc7 14.Rhf1 b4 15.Na4 Rb8 16.h3 h4 17.Qf2 O-O 18.Qxh4 Nxe4 19.Qh6 Nf6 20.Nd4 Bd7 21.Nf3 Rfc8 22.Bxg6 Bf8 23.Qg5 fxg6 24.Qxf6 Bg7 25.Qh4 Na5 26.Nc5 b3 27.axb3 Nxb3 28.cxb3 Rxb3 29.Bd4 Rxb2+ 30.Bxb2 Qxc5 31.Nd4 Bxd4 32.Rxd4 Qf5+ 33.Ka2 Qa5+ 34.Kb1 Qf5+ 35.Ka2 Qa5+ 36.Kb1 1/2-1/2