[Event "Korchnoi Mem Open 2023"]
[Site "St Petersburg RUS"]
[Date "2023.08.20"]
[Round "4.30"]
[White "Rostovtsev, Dmitry"]
[Black "Varankin, Leonid"]
[Result "1-0"]
[WhiteElo "2253"]
[BlackElo "1950"]
[ECO "C41"]
[PlyCount "73"]

1.e4 e5 2.Nf3 d6 3.d4 exd4 4.Nxd4 Nf6 5.Nc3 Be7 6.Bf4 O-O 7.Qd2 Nc6 8.O-O-O Nxd4 9.Qxd4 Be6 10.f3 a6 11.Kb1 b5 12.Nd5 Nxd5 13.exd5 c5 14.dxc6 Qa5 15.a3 Rfc8 16.Bd3 d5 17.c7 b4 18.axb4 Bxb4 19.Be5 Bc5 20.Qh4 h6 21.Qg3 Bf8 22.f4 d4 23.b3 Qa3 24.Be4 a5 25.Bxa8 Rxa8 26.Bxd4 Rc8 27.Bb2 Qe7 28.Rd8 Rxd8 29.cxd8=Q Qxd8 30.Qc3 a4 31.bxa4 Qd5 32.Rg1 Qa2+ 33.Kc1 Qxa4 34.g3 f6 35.Rd1 Bb4 36.Rd4 Qb5 37.Qxb4 1-0