[Event "World Rapid 2021"]
[Site "Warsaw POL"]
[Date "2021.12.27"]
[Round "9.38"]
[White "Demchenko, A"]
[Black "Yuffa, D"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2654"]
[BlackElo "2567"]
[ECO "B53"]
[Opening "Sicilian Defense: Chekhover Variation"]
[PlyCount "73"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 Nf6 5.Nc3 Nc6 6.Qe3 g6 7.h3 Bg7 8.Bc4 O-O 9.O-O a6 10.a4 Qc7 11.Qe2 e6 12.Rd1 Nd7 13.Bb3 Nc5 14.Bf4 Ne5 15.Nxe5 Bxe5 16.Bh6 Re8 17.f4 Bh8 18.Qd2 Rb8 19.Qxd6 Qxd6 20.Rxd6 Bxc3 21.bxc3 Nxe4 22.Rd4 Nxc3 23.Re1 b5 24.axb5 Nxb5 25.Rd3 Rb6 26.c4 Rd6 27.Red1 Rxd3 28.Rxd3 Na7 29.Ba4 Rf8 30.Kf2 a5 31.Ke3 f6 32.Bxf8 Kxf8 33.Rd8+ Ke7 34.Rh8 Kd6 35.Rxh7 Nc6 36.Rg7 Ne7 37.c5+ 1-0