[Event "Titled Tue 29th Jul Late"]
[Site "chess.com INT"]
[Date "2025.07.29"]
[Round "1"]
[White "Kosakowski, Jakub"]
[Black "Pein, Jonathan"]
[Result "1-0"]
[WhiteElo "2551"]
[BlackElo "2226"]
[ECO "D07"]
[PlyCount "82"]

1.c4 Nc6 2.d4 d5 3.Nc3 dxc4 4.e3 e5 5.d5 Nce7 6.Bxc4 Ng6 7.Nf3 Bd6 8.O-O N8e7 9.e4 a6 10.Be3 O-O 11.Rc1 Bg4 12.Be2 Qd7 13.Nd2 Bxe2 14.Qxe2 f5 15.f3 f4 16.Bf2 Kh8 17.Nc4 Rg8 18.b3 b5 19.Nxd6 cxd6 20.a4 Rgb8 21.axb5 axb5 22.Ra1 b4 23.Na4 Nc8 24.Rfc1 Nge7 25.Rc4 Ra5 26.Rac1 Rba8 27.Rc7 Qb5 28.Qc2 h6 29.h4 Kh7 30.h5 Qb8 31.Bh4 Rxa4 32.bxa4 b3 33.Qb2 Rxa4 34.Bxe7 Nxe7 35.Rxe7 Ra2 36.Qc3 Qb6+ 37.Kh1 b2 38.Rb1 Qf2 39.Rb7 Qh4+ 40.Kg1 Ra1 41.Rxa1 Qe1+ 1-0