[Event "Saint Louis Rapid 2025"]
[Site "Saint Louis USA"]
[Date "2025.08.11"]
[Round "3.1"]
[White "Oparin, Grigoriy"]
[Black "Vachier Lagrave, M"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2660"]
[BlackElo "2736"]
[ECO "A21"]
[Opening "English Opening: King's English Variation, Kramnik-Shirov Counterattack"]
[PlyCount "91"]

1.c4 e5 2.Nc3 Bb4 3.Qc2 Nf6 4.Nf3 Qe7 5.a3 Bxc3 6.Qxc3 Nc6 7.b4 d5 8.cxd5 Nxd5 9.Qc5 Qxc5 10.bxc5 Bg4 11.Bb2 f6 12.e3 O-O-O 13.h3 Be6 14.Be2 h5 15.Rd1 g5 16.g3 Nde7 17.d4 e4 18.Nd2 Bd5 19.f3 exf3 20.Bxf3 f5 21.O-O g4 22.Bxd5 Nxd5 23.Rde1 Rhf8 24.hxg4 hxg4 25.e4 fxe4 26.Rxe4 Rfe8 27.Rfe1 Re7 28.Nc4 Rh8 29.Rxe7 Ncxe7 30.Re5 b5 31.cxb6 axb6 32.Re4 Rg8 33.Bc1 Kb7 34.Kg2 Ka6 35.Ne5 Nf6 36.Rf4 Ned5 37.Rf5 Kb7 38.Nd7 Nxd7 39.Rxd5 Nf6 40.Rf5 Rg6 41.d5 Ne4 42.Bf4 Rg7 43.Be5 Re7 44.Bh8 Nd6 45.Rf4 Re4 46.Rxe4 0-1