[Event "Montcalm 1"] [Site "Club d'échecs Montcalm"] [Date "2025.09.11"] [Round "1"] [White "Boissinot, Claude"] [Black "Gaulin, Gaétan"] [Result "0-1"] [WhiteElo "1462"] [BlackElo "1839"] 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. a3 Be7 7. Nf3 O-O 8. Bd3 dxc4 9. Bxc4 Nc6 10. O-O a6 11. b4 b5 12. Bd3 Bb7 13. Be3 Rc8 14. Rc1 Nd5 15. Ne4 Qb6 16. Nc5 Rfd8 17. Ne5 Nxe5 18. dxe5 Nxe3 19. fxe3 g6 20. Qe2 Bxc5 21. bxc5 Rxc5 22. Qf2 Rd7 23. e4 Rdc7 24. Rc2 Qc6 25. Rfc1 Rxc2 26. Rxc2 Qd7 27. Rxc7 Qxc7 28. Qd4 Qc1+ 29. Bf1 Qxa3 30. Qd8+ Qf8 31. Qd3 Qc5+ 32. Kh1 Qxe5 33. Qd8+ Kg7 34. h4 h5 {Les blancs abandonnent} 0-1