[Event "ch-RUS Blitz 2023"]
[Site "Sochi RUS"]
[Date "2023.10.14"]
[Round "12.22"]
[White "Demidov, M"]
[Black "Ermakov, Maksim"]
[Result "0-1"]
[WhiteElo "2562"]
[BlackElo "2174"]
[ECO "A05"]
[PlyCount "79"]

1.Nf3 Nf6 2.g3 e6 3.Bg2 Be7 4.O-O d5 5.b3 O-O 6.Bb2 c5 7.e3 b6 8.c4 Bb7 9.Qe2 Nc6 10.Rd1 dxc4 11.bxc4 Qc7 12.Nc3 Rad8 13.d3 Rd7 14.Rd2 Rfd8 15.Rad1 h6 16.Ne1 Na5 17.f4 Bxg2 18.Nxg2 Nc6 19.g4 Nh7 20.Ne4 a6 21.h4 b5 22.g5 hxg5 23.hxg5 bxc4 24.dxc4 Rxd2 25.Rxd2 Nf8 26.Nh4 Qa5 27.Bc3 Rxd2 28.Qxd2 Qa4 29.Qe2 Nb4 30.Nf6+ Bxf6 31.gxf6 g6 32.Bxb4 Qxb4 33.e4 e5 34.fxe5 Ne6 35.Nf3 Qb1+ 36.Kf2 Qh1 37.Qb2 Qd1 38.Qb8+ Kh7 39.Qe8 Kh6 40.Qh8# 0-1