[Event "III Colonia GM 2024"]
[Site "Colonia de Sant Jordi ESP"]
[Date "2024.10.18"]
[Round "1.5"]
[White "Ostrovskiy, Al"]
[Black "Dudognon, Thibault"]
[Result "1/2-1/2"]
[WhiteElo "2403"]
[BlackElo "2404"]
[ECO "B54"]
[PlyCount "80"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Bd3 Nc6 6.Be3 g6 7.h3 Bg7 8.c4 Nxd4 9.Bxd4 O-O 10.Nc3 Be6 11.O-O Qa5 12.Re1 Nd7 13.Bxg7 Kxg7 14.Nd5 Qd8 15.Bf1 f6 16.Rc1 a5 17.Rc3 Bf7 18.h4 Nc5 19.Rf3 Be8 20.b3 Bc6 21.Rfe3 e5 22.Nc3 Kh8 23.R1e2 Qe7 24.Rd2 Rad8 25.g3 f5 26.exf5 gxf5 27.Nd5 Qg7 28.Bg2 Ne6 29.Kh2 Qh6 30.Qe1 f4 31.Red3 Nd4 32.Rxd4 exd4 33.Rxd4 Rde8 34.Qc3 fxg3+ 35.fxg3 Qg7 36.Qd2 Rg8 37.Rd3 Qe5 38.Re3 Qg7 39.Rd3 Qe5 40.Re3 Qg7 1/2-1/2