[Event "23rd Prague Open 2025"]
[Site "Prague CZE"]
[Date "2025.01.12"]
[Round "4.15"]
[White "Slacky, S"]
[Black "Colijn, S"]
[Result "1/2-1/2"]
[WhiteElo "2031"]
[BlackElo "2315"]
[ECO "E06"]
[PlyCount "74"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 Be7 5.Bg2 O-O 6.O-O dxc4 7.Na3 Bxa3 8.bxa3 b5 9.a4 a6 10.Ba3 Re8 11.Ne5 Nd5 12.e4 Nf6 13.Nxf7 Kxf7 14.e5 Nd5 15.Qh5+ Kg8 16.Be4 g6 17.Bxg6 Re7 18.Bxe7 Qxe7 19.Bxh7+ Qxh7 20.Qe8+ Kg7 21.Qxc8 Qg8 22.Qb7 Nd7 23.axb5 axb5 24.Qxb5 N7b6 25.Rfc1 Qh7 26.a4 Rh8 27.h4 Qe4 28.Qc6 Rxh4 29.gxh4 Qg4+ 30.Kf1 Qf3 31.Kg1 Qg4+ 32.Kf1 Qxh4 33.Qxe6 Qh1+ 34.Ke2 Qe4+ 35.Kf1 Qh1+ 36.Ke2 Qe4+ 37.Kf1 Qh1+ 1/2-1/2