![](https://www.hugochess.com/assets/img/canada.png)
[Event "Paul Keres mem (11th)"]
[Site "Vancouver CAN"]
[Date "1986.05.19"]
[Round "7"]
[White "Donaldson, John"]
[Black "Berry, Jonathan"]
[Result "1-0"]
[WhiteElo "2420"]
[BlackElo "2319"]
[PlyCount "97"]
1.d4 d6 2.e4 g6 3.Nf3 Bg7 4.Be2 Nf6 5.Nc3 O-O 6.O-O Bg4 7.Be3 Nfd7 8.Qd2 Nc6 9.d5 Nce5 10.Nxe5 Nxe5 11.f3 Bc8 12.a4 c6 13.a5 f5 14.exf5 gxf5 15.a6 c5 16.axb7 Bxb7 17.Ra3 a6 18.Rfa1 Qd7 19.b3 Qc8 20.Bh6 Bxh6 21.Qxh6 Rf6 22.Qg5+ Kh8 23.f4 Nd7 24.Bf3 Nb6 25.Re1 Qd7 26.Raa1 Rg8 27.Qh4 Na8 28.Re2 Rg7 29.Rae1 Kg8 30.Bh5 Nc7 31.Rxe7 Rxe7 32.Qg5+ Rg7 33.Qxf6 Bxd5 34.Nxd5 Nxd5 35.Qh6 Nc7 36.Bf3 Rg6 37.Qh4 Kf8 38.Qh5 Kg7 39.h3 Qf7 40.Qh4 Nd5 41.Bh5 Qf6 42.Qf2 Rh6 43.Qg3+ Rg6 44.Bxg6 hxg6 45.Qg5 Qd4+ 46.Kh1 Kf7 47.Qd8 Ne3 48.Qd7+ Kf6 49.Qe8 1-0
[Site "Vancouver CAN"]
[Date "1986.05.19"]
[Round "7"]
[White "Donaldson, John"]
[Black "Berry, Jonathan"]
[Result "1-0"]
[WhiteElo "2420"]
[BlackElo "2319"]
[PlyCount "97"]
1.d4 d6 2.e4 g6 3.Nf3 Bg7 4.Be2 Nf6 5.Nc3 O-O 6.O-O Bg4 7.Be3 Nfd7 8.Qd2 Nc6 9.d5 Nce5 10.Nxe5 Nxe5 11.f3 Bc8 12.a4 c6 13.a5 f5 14.exf5 gxf5 15.a6 c5 16.axb7 Bxb7 17.Ra3 a6 18.Rfa1 Qd7 19.b3 Qc8 20.Bh6 Bxh6 21.Qxh6 Rf6 22.Qg5+ Kh8 23.f4 Nd7 24.Bf3 Nb6 25.Re1 Qd7 26.Raa1 Rg8 27.Qh4 Na8 28.Re2 Rg7 29.Rae1 Kg8 30.Bh5 Nc7 31.Rxe7 Rxe7 32.Qg5+ Rg7 33.Qxf6 Bxd5 34.Nxd5 Nxd5 35.Qh6 Nc7 36.Bf3 Rg6 37.Qh4 Kf8 38.Qh5 Kg7 39.h3 Qf7 40.Qh4 Nd5 41.Bh5 Qf6 42.Qf2 Rh6 43.Qg3+ Rg6 44.Bxg6 hxg6 45.Qg5 Qd4+ 46.Kh1 Kf7 47.Qd8 Ne3 48.Qd7+ Kf6 49.Qe8 1-0
[Event "Paul Keres mem (11th)"]
[Site "Vancouver CAN"]
[Date "1986.05.19"]
[Round "7"]
[White "Donaldson, John"]
[Black "Berry, Jonathan"]
[Result "1-0"]
[WhiteElo "2420"]
[BlackElo "2319"]
[ECO "B08"]
[EventDate "1986.05.17"]
[PlyCount "97"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Be2 Nf6 5. Nc3 O-O 6. O-O Bg4 7. Be3 Nfd7
8. Qd2 Nc6 9. d5 Nce5 10. Nxe5 Nxe5 11. f3 Bc8 12. a4 c6 13. a5 f5 14. exf5
gxf5 15. a6 c5 16. axb7 Bxb7 17. Ra3 a6 18. Rfa1 Qd7 19. b3 Qc8 20. Bh6
Bxh6 21. Qxh6 Rf6 22. Qg5+ Kh8 23. f4 Nd7 24. Bf3 Nb6 25. Re1 Qd7 26. Raa1
Rg8 27. Qh4 Na8 28. Re2 Rg7 29. Rae1 Kg8 30. Bh5 Nc7 31. Rxe7 Rxe7 32. Qg5+
Rg7 33. Qxf6 Bxd5 34. Nxd5 Nxd5 35. Qh6 Nc7 36. Bf3 Rg6 37. Qh4 Kf8 38. Qh5
Kg7 39. h3 Qf7 40. Qh4 Nd5 41. Bh5 Qf6 42. Qf2 Rh6 43. Qg3+ Rg6 44. Bxg6
hxg6 45. Qg5 Qd4+ 46. Kh1 Kf7 47. Qd8 Ne3 48. Qd7+ Kf6 49. Qe8 1-0