[Event "Montreal Festival"]
[Site "Montreal"]
[Date "1980.06.28"]
[Round "1"]
[White "Vezina, Michel"]
[Black "Melkonian, Sam"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1595"]
[BlackElo "1883"]
[PlyCount "94"]
[EventDate "1980.06.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Nxe7 Nxe7 11. c4 Nxe4 12. Bxe7 Qa5+ 13. Ke2 Kxe7 14. Qc1 b4 15. Nc2 Qc5 16. Qe3 Qxc4+ 17. Kd1 Qd5+ 18. Kc1 Bf5 19. Bd3 Bg6 20. Rd1 Rhc8 21. f3 Qc5 22. Qxc5 Nxc5 23. Bxg6 hxg6 24. Kd2 a5 25. Ne3 Rc6 26. Ke2 Na4 27. Rd2 Nb6 28. Rad1 f5 29. h4 Rd8 30. g3 Ke6 31. b3 d5 32. f4 d4 33. fxe5 Kxe5 34. Ng2 Nd5 35. Re1 Nf6 36. Nf4 Ne4 37. Kf3 Rc3+ 38. Nd3+ Kd5 39. Rdd1 Nc5 40. Re5+ Kd6 41. Rxc5 Rxc5 42. Nxc5 Kxc5 43. Rc1+ Kd6 44. Rc4 Ke5 45. Rc5+ Rd5 46. Rxd5+ Kxd5 47. Kf4 Ke6 0-1

