[Event "Titled Tue 25th Apr Late"]
[Site "chess.com INT"]
[Date "2023.04.25"]
[Round "8"]
[White "Grinev, V"]
[Black "Aigner, M USA"]
[Result "1-0"]
[WhiteElo "2418"]
[BlackElo "1966"]
[ECO "B24"]
[PlyCount "79"]

1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nge2 d6 6.O-O e6 7.a4 Nge7 8.f4 Nd4 9.Nxd4 cxd4 10.Ne2 O-O 11.d3 Bd7 12.b3 Rc8 13.Ba3 Qb6 14.h4 h5 15.Kh2 Rfd8 16.a5 Qc6 17.a6 b5 18.Bb2 Qb6 19.Ra2 b4 20.Ba1 f5 21.Qe1 Re8 22.Qf2 e5 23.Ng1 Bc6 24.Nh3 Bf6 25.Ng5 Bxg5 26.hxg5 Kg7 27.Bb2 Rf8 28.Bc1 Rce8 29.Bd2 Qb8 30.Ra5 Qb6 31.Raa1 Ba8 32.Rae1 Kg8 33.Bh3 fxe4 34.dxe4 Qxa6 35.Be6+ Kg7 36.f5 gxf5 37.exf5 Nd5 38.f6+ Kh8 39.Bxd5 Bxd5 40.g6 1-0