[Event "Montcalm 4"] [Site "Club d'échecs Montcalm"] [Date "2025.02.06"] [Round "5"] [White "Pepin, Pierre-Luc"] [Black "Boissinot, Claude"] [Result "0-1"] [WhiteElo "1138"] [BlackElo "1463"] 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. g3 Be7 5. a3 a5 6. Bg2 Nc6 7. cxd5 exd5 8. e3 O-O 9. Qb3 Be6 10. Qxb7 Qd7 11. Qb3 Rab8 12. Qc2 Bd6 13. Nge2 Rfe8 14. O-O Bh3 15. Re1 Bxg2 16. Kxg2 Ne7 17. Bd2 Ng6 18. Qa4 Qe6 19. Nb5 Qg4 20. h3 Nh4+ 21. Kh2 Qf3 22. Rg1 Qxf2+ 23. Kh1 Qf3+ 24. Kh2 Qxe2+ 25. Kh1 Qf3+ 26. Kh2 Qf2+ 27. Kh1 Bxg3 28. Rxg3 Qxg3 29. Rg1 Qxh3# {Les noirs font échec et mat} 0-1