[Event "Titled Tue 21st Jan Early"]
[Site "chess.com INT"]
[Date "2025.01.21"]
[Round "4"]
[White "Tan, Ralph"]
[Black "Kosteniuk, A"]
[Result "0-1"]
[WhiteElo "2037"]
[BlackElo "2484"]
[ECO "B10"]
[PlyCount "114"]

1.e4 c6 2.Nf3 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Qe2 Bf5 6.d3 Nxe4 7.dxe4 Bg4 8.Bd2 Qc7 9.h3 Bxf3 10.Qxf3 Nd7 11.Bc3 f6 12.O-O-O O-O-O 13.Bc4 e5 14.Be6 Bc5 15.Qg4 Rhe8 16.Rxd7 Rxd7 17.Rd1 Rxe6 18.Qxe6 Qd8 19.f3 Kc7 20.Qxd7+ Qxd7 21.Rxd7+ Kxd7 22.Kd2 Ke6 23.Kd3 b5 24.Bd2 Bd4 25.c3 Bg1 26.Be3 Bxe3 27.Kxe3 c5 28.b3 c4 29.b4 f5 30.a3 f4+ 31.Kf2 Kf6 32.g4 fxg3+ 33.Kxg3 h5 34.Kh4 g6 35.Kg3 g5 36.h4 Kg6 37.Kh3 gxh4 38.Kxh4 Kh6 39.Kh3 Kg5 40.Kg3 h4+ 41.Kh3 Kf4 42.Kg2 h3+ 43.Kxh3 Kxf3 44.Kh4 Kxe4 45.Kg5 Kd3 46.Kf5 e4 47.Ke5 e3 48.Kd5 e2 49.Kc5 e1=Q 50.Kxb5 Qxc3 51.a4 Qb3 52.a5 c3 53.Ka6 c2 54.Kb5 c1=Q 55.Ka6 Qc6+ 56.Kxa7 Qc7+ 57.Ka8 Qg8# 0-1