[Event "Canada Int. op U1200"]
[Site "Contrecoeur CAN"]
[Date "2022.10.09"]
[Round "5.87"]
[White "Marchesseault, Antoine"]
[Black "Chelkowski, Szczepan"]
[Result "1-0"]
[BlackElo "1051"]
[PlyCount "83"]

1.e4 c5 2.Nf3 d6 3.Bc4 e6 4.Nc3 Nf6 5.d3 Nc6 6.O-O Be7 7.Be3 O-O 8.Nh4 a6 9.a3 b5 10.Ba2 b4 11.Nb1 d5 12.Qf3 Qd6 13.Re1 Qe5 14.c3 Qh5 15.Qxh5 Nxh5 16.exd5 exd5 17.Bxd5 Bxh4 18.Bxc6 Rb8 19.Bxc5 Rd8 20.Ba7 Rb7 21.Bxb7 Bxb7 22.axb4 h6 23.d4 Nf4 24.g3 Nd3 25.Re3 Bg5 26.Rxd3 Be4 27.Rd1 Bc2 28.Re1 Rd5 29.Re5 Rd6 30.Bc5 Rf6 31.Be7 Rg6 32.Bxg5 Rxg5 33.Rxg5 hxg5 34.Nd2 Bd3 35.c4 Kh7 36.Rxa6 f6 37.d5 Kg6 38.d6 Bf5 39.Ra7 Kh5 40.d7 Bxd7 41.Rxd7 Kg6 42.b5 1-0