[Event "Chigorin Memorial 2023"]
[Site "St Petersburg RUS"]
[Date "2023.10.21"]
[Round "1.11"]
[White "Buyanov, Gleb"]
[Black "Fedorov, Alex"]
[Result "0-1"]
[WhiteElo "1782"]
[BlackElo "2434"]
[ECO "B43"]
[PlyCount "74"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 b5 6.a3 Bb7 7.g3 d6 8.Bg2 Nf6 9.O-O Qc7 10.Qe2 Be7 11.Kh1 h5 12.Bg5 Nbd7 13.f4 Rc8 14.Rae1 Qc4 15.Qd2 b4 16.Nd5 Nxe4 17.Bxe4 Bxd5 18.Bxe7 Bxe4+ 19.Kg1 Qd5 20.Bxd6 Rxc2 21.Rc1 Qxd6 22.Rxc2 Bxc2 23.Rc1 O-O 24.Rxc2 bxa3 25.bxa3 Nf6 26.Qb4 Qd7 27.Qc4 Ng4 28.Rd2 Rc8 29.Qxa6 e5 30.Nf3 Qf5 31.Nxe5 Nxe5 32.fxe5 Rc1+ 33.Kg2 h4 34.Qa8+ Kh7 35.gxh4 Qf1+ 36.Kg3 Rc3+ 37.Kg4 Rc4+ 0-1