[Event "Montcalm 1"]
[Site "Club d'échecs Montcalm"]
[Date "2005.10.06"]
[Round "5"]
[White "Marquardt, Christian"]
[Black "Lessard, Claude"]
[Result "1-0"]
[WhiteElo "2071"]
[BlackElo "2025"]

 1. d4 Nf6 2. Nf3 g6 3. Bf4 d6 4. h3 c5 5. e3 Bg7 6. c3 cxd4 7. exd4 Qb6 8. Qb3 Qxb3 9. axb3 O-O 10. Bd3 Nd5 11. Bd2 Nc6 12. b4 e5 13. b5 Nd8 14. dxe5 dxe5 15. O-O Ne6 16. Re1 Rd8 17. Bc2 f6 18. Na3 Ndf4 19. Nc4 Bd7 20. Nd6 Bf8 21. Nxb7 Rdb8 22. Na5 Rxb5 23. Ba4 Rxa5 24. Bxd7 Rxa1 25. Rxa1 Nc5 26. Bb5 Kg7 27. Bxf4 exf4 28. Bc6 Rc8 29. Rxa7+ Kh6 30. Nd4 Nd3 31. b4 Bd6 32. Ra8 Rc7 33. Ra6 Re7 34. Nf3 Ne1 35. Kf1 Nxf3 36. Bxf3 Be5 37. Rc6 Ra7 38. Ke2 Ra2+ 39. Kd3 Rxf2 40. b5 Rb2 41. b6 Kg5 42. c4 Rb3+ 43. Ke4 Kh4 44. c5 Kg3 45. Rc8 Re3+ 46. Kd5 Rd3+ 47. Ke6 Bd4 48. b7 1-0