[Event "Titled Tue 9th May Late"]
[Site "chess.com INT"]
[Date "2023.05.09"]
[Round "8"]
[White "Kostiukov, A"]
[Black "Castillo Pena, Patricia Evarista"]
[Result "1-0"]
[WhiteElo "2271"]
[BlackElo "1783"]
[ECO "A00"]
[PlyCount "75"]

1.g3 d5 2.Bg2 c6 3.d3 e5 4.e4 dxe4 5.dxe4 Qxd1+ 6.Kxd1 Nf6 7.f3 Na6 8.Be3 Be6 9.Nd2 O-O-O 10.Bh3 Bxh3 11.Nxh3 h6 12.Ke2 Kb8 13.Nc4 Bc5 14.Nxe5 Bxe3 15.Kxe3 Rhf8 16.Nd3 Nd7 17.Rhd1 Ndc5 18.Nxc5 Nxc5 19.b3 Ne6 20.f4 Kc7 21.Nf2 f5 22.exf5 Rxf5 23.Rxd8 Kxd8 24.Rd1+ Kc7 25.Ne4 Rd5 26.Rxd5 cxd5 27.Nd2 Kd6 28.Nf3 a5 29.Nd4 Nxd4 30.Kxd4 b5 31.a3 b4 32.axb4 axb4 33.f5 h5 34.h3 Kc6 35.Ke5 Kc5 36.g4 hxg4 37.hxg4 d4 38.g5 1-0