[Event "British Columbia op"]
[Site "Richmond CAN"]
[Date "2023.02.19"]
[EventDate "2023.02.18"]
[Round "3.4"]
[Result "1/2-1/2"]
[White "Jingyun Yang"]
[Black "Zachary Liu"]
[ECO "B20"]
[WhiteElo "2214"]
[BlackElo "2155"]
[PlyCount "22"]

1. e4 c5 2. c4 Nc6 3. Nc3 Nf6 4. Nge2 d6 5. d4 cxd4 6. Nxd4 Bg4 7. f3 Nxd4 8.
Qxd4 Be6 9. Bg5 Qa5 10. Bxf6 gxf6 11. b4 Qe5 1/2-1/2