[Event "Titled Tue 10th Oct Early"]
[Site "chess.com INT"]
[Date "2023.10.10"]
[Round "1"]
[White "Grischuk, A"]
[Black "Kopczynski, M"]
[Result "1-0"]
[WhiteElo "2732"]
[BlackElo "2225"]
[ECO "A48"]
[PlyCount "75"]

1.d4 Nf6 2.Nf3 g6 3.e3 Bg7 4.Be2 d6 5.O-O O-O 6.b3 Nfd7 7.c4 Nc6 8.Nc3 e5 9.Bb2 f5 10.Rc1 e4 11.Nd2 Ne7 12.b4 c6 13.a4 d5 14.b5 f4 15.exf4 Rxf4 16.Nb3 Nf6 17.a5 Rh4 18.a6 bxa6 19.bxc6 Nxc6 20.Nxd5 Nxd5 21.cxd5 Ne7 22.g3 Rh6 23.Nc5 Nxd5 24.Nxe4 Kh8 25.Bf3 Bb7 26.Nc5 Bc6 27.Ne6 Qd7 28.Re1 Rf8 29.Nxf8 Qh3 30.Rxc6 Qxh2+ 31.Kf1 Nf6 32.Rxf6 Bxf6 33.Nd7 Kg7 34.Nxf6 Kxf6 35.d5+ Kf7 36.d6 Qh3+ 37.Bg2 Qf5 38.Qd5+ 1-0