[Event "Banff op"]
[Site "Banff CAN"]
[Date "2024.11.10"]
[Round "4.1"]
[White "Chiku-Ratte, Olivier-Kenta"]
[Black "Liu, Zachary"]
[Result "1-0"]
[WhiteElo "2331"]
[BlackElo "2133"]
[PlyCount "79"]

1.d4 Nf6 2.c4 e6 3.Nc3 c5 4.d5 exd5 5.cxd5 d6 6.Nf3 g6 7.Nd2 Nbd7 8.a4 Bg7 9.g3 O-O 10.Bg2 Re8 11.O-O a6 12.a5 b5 13.axb6 Nxb6 14.h3 Bb7 15.Nb3 Qc7 16.Na5 Nfd7 17.Bf4 Be5 18.Bxe5 Nxe5 19.Ne4 Red8 20.f4 Nec4 21.Nxc4 Nxc4 22.Qd3 Nb6 23.Nf6+ Kf8 24.Nxh7+ Kg7 25.Ng5 Nd7 26.Qc3+ Kg8 27.f5 gxf5 28.Nxf7 Rf8 29.Nh6+ Kh7 30.Nxf5 Ne5 31.Qe3 Rf6 32.Qg5 Rg6 33.Qh4+ Kg8 34.Ne7+ Kg7 35.Nxg6 Nxg6 36.Qf6+ Kh6 37.Rf4 Kh7 38.Be4 Qg7 39.Bxg6+ Qxg6 40.Rh4+ 1-0