[Event "Canadian op"]
[Site "Edmonton"]
[Date "1985.07.15"]
[Round "4"]
[White "Yanofsky, Daniel Abraham"]
[Black "Shvartsburd, D."]
[Result "1-0"]
[ECO "A92"]
[WhiteElo "2412"]
[BlackElo "2065"]
[PlyCount "97"]
[EventDate "1985.07.13"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 d5 6. 0-0 0-0 7. Nbd2 c6 8. Ne5 Nbd7 9. Ndf3 Ne4 10. Qb3 Ndf6 11. Nd3 Qe8 12. Nfe5 Nd6 13. f3 Kh8 14. Be3 Rg8 15. c5 Nb5 16. a4 Nc7 17. Bd2 g5 18. Ba5 Bd8 19. Rae1 Qh5 20. e4 f4 21. gxf4 g4 22. fxg4 Nxg4 23. Nxg4 Qxg4 24. Qc2 b6 25. Bc3 Ba6 26. Ne5 Qh5 27. Nxc6 Bxf1 28. Rxf1 Bf6 29. e5 Bh4 30. f5 Rg4 31. Kh1 Rag8 32. Qe2 Qe8 33. Bf3 R4g5 34. Nxa7 bxc5 35. Nb5 Nxb5 36. axb5 cxd4 37. Bxd4 Rxf5 38. Rd1 Rgf8 39. Bg4 Rf4 40. Bh5 Qe7 41. Be3 Re4 42. Bf3 Qb4 43. Rg1 Rff4 44. Qg2 Qf8 45. Bxe4 Rxe4 46. Bh6 Qf7 47. b6 Qg6 48. Qc2 Rc4 49. Qxc4 1-0

