[Event "London CC-ch A"]
[Site "London"]
[Date "2009.03.19"]
[Round "1"]
[White "Jackson, David W"]
[Black "Ehrman, Carl"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1965"]
[BlackElo "2116"]
[PlyCount "46"]
[EventDate "2009.03.19"]
[EventType "tourn"]
[EventRounds "12"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 Bg4 6. Nge2 e6 7. 0-0 Nbd7 8. d5 exd5 9. Nxd5 0-0-0 10. Bd2 Qc5 11. Ne3 Ne5 12. Bb3 Qd6 13. Nxg4 Nexg4 14. Bf4 Qb6 15. Qc1 Bc5 16. Bxf7 Nxf2 17. Rxf2 Bxf2+ 18. Kh1 Rhf8 19. Bb3 Rfe8 20. c4 Rxe2 21. Qc3 Qd4 22. Qh3+ Kb8 23. Bg5 Qd1+ 0-1

[Event "Toronto op"]
[Site "Toronto"]
[Date "1979.04.15"]
[Round "6"]
[White "Pacey, Kevin"]
[Black "Jackson, David W"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "2017"]
[BlackElo "1870"]
[PlyCount "42"]
[EventDate "1979.04.13"]
[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 c5 2. a3 Nc6 3. b4 cxb4 4. axb4 Nxb4 5. c3 Nc6 6. d4 d5 7. e5 g6 8. Nf3 Bg7 9. Be2 Nh6 10. Bf4 f6 11. Qc1 Nf7 12. exf6 Bxf6 13. h4 0-0 14. h5 Bf5 15. hxg6 Bxg6 16. Nbd2 e5 17. dxe5 Nfxe5 18. Nxe5 Nxe5 19. Bxe5 Bxe5 20. Nf3 Bg7 21. Ra4 Qf6 0-1

[Event "CAN-ch U20 1972-73"]
[Site "London"]
[Date "1972.12.31"]
[Round "9"]
[White "Berry, Jonathan"]
[Black "Jackson, David W"]
[Result "1-0"]
[ECO "B52"]
[PlyCount "89"]
[EventDate "1972.12.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. c3 Nf6 7. Re1 e6 8. d4 d5 9. exd5 Qxd5 10. Bg5 Be7 11. Qa4 0-0 12. c4 Qd6 13. dxc5 Qxc5 14. Nc3 Qf5 15. Ne2 Rfd8 16. Ng3 Qa5 17. Qb3 Rd7 18. a3 Rad8 19. Bf4 Qa6 20. Rac1 Rd3 21. Qb5 Bd6 22. Qxa6 bxa6 23. Bxd6 R8xd6 24. Nf1 Kf8 25. Ne3 Ke7 26. Nf5+ Kd7 27. Nxd6 Kxd6 28. Ng5 Ke7 29. Rcd1 Rb3 30. Rd2 h6 31. Ne4 Ne8 32. Nc5 Rb6 33. Rd7+ Kf6 34. b4 g6 35. Rxa7 Nxa7 36. Nd7+ Ke7 37. Nxb6 Nd6 38. Rd1 Nc6 39. Kf1 Ne5 40. c5 Nb5 41. a4 Nc3 42. Rd4 Nc6 43. Rc4 Nd1 44. Ke2 Nb2 45. Rc2 1-0

[Event "CAN-ch U20 1972-73"]
[Site "London"]
[Date "1972.12.29"]
[Round "6"]
[White "Jackson, David W"]
[Black "Harper, Bruce"]
[Result "0-1"]
[ECO "A41"]
[PlyCount "66"]
[EventDate "1972.12.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. c4 g6 3. d4 Bg7 4. Be2 Nc6 5. Nf3 Bg4 6. Be3 Bxf3 7. Bxf3 e5 8. d5 Nd4 9. Bg4 c5 10. Qa4+ Kf8 11. Nc3 a6 12. Bxd4 exd4 13. Ne2 Nf6 14. Bf3 Nd7 15. 0-0 Ne5 16. Ng3 h5 17. Bd1 h4 18. Ne2 b5 19. cxb5 axb5 20. Qxb5 Rb8 21. Qa6 Rxb2 22. f4 Ng4 23. Qd3 Ne3 24. Rf3 c4 25. Qa3 Nxd1 26. Rxd1 Rxe2 27. e5 d3 28. Qb4 Rc2 29. a4 Kg8 30. e6 fxe6 31. dxe6 h3 32. Qb7 Bd4+ 33. Rf2 Bxf2+ 0-1

