[Event "Montreal May op"]
[Site "Montreal"]
[Date "1978.05.20"]
[Round "1"]
[White "Cassidy, Patrick"]
[Black "Morin, Louis"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1356"]
[BlackElo "1263"]
[PlyCount "122"]
[EventDate "1978.05.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Nc3 Nf6 4. Bc4 Be7 5. 0-0 0-0 6. d3 c6 7. Bb3 Qc7 8. Re1 Nbd7 9. a3 Nc5 10. Ba2 Be6 11. Bxe6 Nxe6 12. Bd2 Nd7 13. Ne2 f5 14. Ng3 fxe4 15. Rxe4 Nf6 16. Re2 Rf7 17. d4 Nxd4 18. Nxd4 exd4 19. Nf5 d5 20. Nxd4 Bd6 21. g3 Qd7 22. Kg2 Re8 23. Re3 Ne4 24. Be1 Ng5 25. Rxe8+ Qxe8 26. Bc3 Qd7 27. Qh5 Ne4 28. Be1 Nf6 29. Qg5 Ne4 30. Qe3 Bc5 31. Rd1 Re7 32. Qf4 Nf6 33. Bc3 Qg4 34. Qxg4 Nxg4 35. h3 Nf6 36. Kf1 Ne4 37. Re1 Bxd4 38. Bxd4 Nd2+ 39. Kg2 Rxe1 40. Be3 Nc4 41. Bxa7 Nxb2 42. Bd4 Nc4 43. c3 Nxa3 44. Bc5 Nb5 45. Bb4 c5 46. Bxc5 Nxc3 47. Bb4 Rc1 48. Ba3 Rc2 49. Kf1 d4 50. Ke1 d3 51. Bc1 b5 52. Bd2 b4 53. f4 b3 54. Bxc3 b2 55. Bxb2 Rxb2 56. Kd1 Kf7 57. Kc1 d2+ 58. Kd1 Ke6 59. g4 Kd5 60. f5 Ke4 61. h4 Kd3 0-1

