[Event "ch-RUS Rapid 2023"]
[Site "Sochi RUS"]
[Date "2023.10.15"]
[Round "2.13"]
[White "Rostovtsev, Dmitry"]
[Black "Demidov, M"]
[Result "0-1"]
[WhiteElo "2218"]
[BlackElo "2562"]
[ECO "A05"]
[PlyCount "74"]

1.Nf3 Nf6 2.b3 g6 3.Bb2 Bg7 4.g3 d5 5.c4 c6 6.Bg2 O-O 7.O-O Bg4 8.d3 Nbd7 9.Nbd2 Re8 10.h3 Bxf3 11.Nxf3 e6 12.Qc2 Nh5 13.Rac1 Bxb2 14.Qxb2 Qf6 15.Qa3 Qe7 16.Qa5 Nhf6 17.Rfe1 Qd8 18.Qb4 Qb6 19.Qc3 a5 20.a3 Rad8 21.b4 axb4 22.axb4 Ra8 23.Ra1 dxc4 24.dxc4 Qxf2+ 25.Kxf2 Ne4+ 26.Ke3 Nxc3 27.Rec1 Na2 28.Rcb1 Ra3+ 29.Kf2 Rea8 30.Rd1 Nc3 31.Rxd7 Ne4+ 32.Kg1 Rxa1+ 33.Kh2 R8a2 34.Nd4 e5 35.Bxe4 exd4 36.Bd3 Rd1 37.Rxd4 Rxe2+ 0-1