[Event "Eastern Ontario op"] [Site "Ottawa CAN"] [Date "2022.06.11"] [Round "?"] [White "Laurin, Marcel"] [Black "Roberts, Devin"] [Result "*"] [WhiteElo "1610"] [ECO "D43"] [EventDate "2022.06.10"] [PlyCount "66"] [EventType "swiss"] [EventRounds "5"] [EventCountry "CAN"] 1. d4 d5 2. c4 e6 3. a3 Nf6 4. Nc3 c6 5. Nf3 Nbd7 6. Bf4 dxc4 7. e4 b5 8. b4 a5 9. Rb1 axb4 10. axb4 Nb6 11. Be2 Na4 12. Nxa4 Rxa4 13. Bxc4 Bxb4+ 14. Bd2 Bxd2+ 15. Nxd2 Rxc4 16. Nxc4 bxc4 17. Qa4 O-O 18. O-O Qxd4 19. Rb8 Nd7 20. Rxc8 Rxc8 21. Rd1 Nb6 22. Qc2 Qc5 23. g3 h6 24. h4 Kf8 25. Kg2 Ke8 26. Qc3 f6 27. Qf3 Rd8 28. Rb1 c3 29. Qg4 Kf7 30. Qf4 c2 31. Rc1 Rd1 32. Rxc2 Qxc2 33. Qc7+ Nd7 *