[Event "Alberta op"]
[Site "Alberta"]
[Date "1997.??.??"]
[Round "2"]
[White "Knoll, Frank"]
[Black "Vandenberg, J."]
[Result "0-1"]
[ECO "C41"]
[PlyCount "54"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bc4 0-0 7. 0-0 c6 8. a4 a5 9. Bb3 Nbd7 10. Nf5 Nc5 11. Ng3 Be6 12. Bxe6 fxe6 13. Be3 d5 14. e5 Nfd7 15. Qe2 Qb6 16. b3 Qb4 17. Na2 Qh4 18. Rad1 Bg5 19. Rd4 Qh6 20. f4 Be7 21. Qg4 Qh4 22. Qe2 Qh6 23. Nc1 Qg6 24. c4 Na6 25. Rdd1 Bc5 26. cxd5 Bxe3+ 27. Qxe3 cxd5 0-1

[Event "Alberta op"]
[Site "Alberta"]
[Date "1997.??.??"]
[Round "1"]
[White "Vandenberg, J."]
[Black "Jackson, Patrick"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "44"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nf3 Nc6 4. 0-0 Be7 5. Nc3 0-0 6. a3 d6 7. b4 Be6 8. Bxe6 fxe6 9. Bb2 d5 10. exd5 exd5 11. b5 e4 12. Ng5 Nd4 13. a4 Ne8 14. Nh3 Qd7 15. Ne2 Nf3+ 16. Kh1 Bd6 17. Ng3 Nf6 18. gxf3 Qxh3 19. Rg1 Nh5 20. fxe4 Nxg3+ 21. fxg3 Rf2 22. Qh5 Rxh2# 0-1

[Event "Alberta op"]
[Site "Alberta"]
[Date "1997.??.??"]
[Round "4"]
[White "Walker, Warrick"]
[Black "Vandenberg, J."]
[Result "1-0"]
[ECO "B07"]
[PlyCount "72"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e6 4. Bd3 Be7 5. Nf3 Nc6 6. a3 a6 7. h3 h6 8. Bd2 b5 9. Qe2 Bb7 10. d5 exd5 11. exd5 Nb8 12. Bxb5+ axb5 13. Qxb5+ Nbd7 14. Qxb7 Rb8 15. Qc6 Rxb2 16. Nb5 0-0 17. Bc1 Nb8 18. Qc4 Rxb5 19. Qxb5 Ne4 20. Bb2 Bf6 21. Bxf6 Nxf6 22. 0-0 Qc8 23. Nd4 Qd7 24. c4 Qxb5 25. Nxb5 c6 26. dxc6 Nxc6 27. Nxd6 Nd7 28. Rab1 Nc5 29. Rb5 Na4 30. Re1 Kh7 31. Re8 Rxe8 32. Nxe8 Nc3 33. Rb6 Nd4 34. Nd6 f6 35. c5 Na4 36. Rb4 Ne2+ 1-0

[Event "Alberta op"]
[Site "Alberta"]
[Date "1996.??.??"]
[Round "4"]
[White "Ottosen, David"]
[Black "Vandenberg, J."]
[Result "1-0"]
[ECO "C21"]
[WhiteElo "2005"]
[PlyCount "95"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Bc4 Bc5 5. Bxf7+ Kxf7 6. Qd5+ Kf8 7. Qxc5+ Qe7 8. Qxc7 Qxe4+ 9. Ne2 Nc6 10. Nbxc3 Qe5 11. Bf4 Qxc7 12. Bxc7 Nf6 13. Bd6+ Kf7 14. 0-0 a5 15. Rad1 b6 16. Bc7 Ba6 17. Rfe1 b5 18. Nd5 Ra7 19. Nxf6 Kxf6 20. Rxd7 Rc8 21. Be5+ Kxe5 22. Nd4+ Kf4 23. g3+ Kg5 24. Rd5+ Kg6 25. Re6+ Kf7 26. Rf5+ Kg8 27. Nxc6 g6 28. Nxa7 Rc1+ 29. Kg2 Bb7+ 30. Rf3 Bd5 31. Re8+ Kg7 32. Nxb5 Bc6 33. Re7+ Kg8 34. Nd4 Bxf3+ 35. Kxf3 Rd1 36. Nb3 a4 37. Nc5 a3 38. bxa3 Rc1 39. Ne4 h5 40. a4 Ra1 41. a5 Rxa2 42. Ra7 Ra4 43. a6 Ra5 44. Ra8+ Kg7 45. a7 Rf5+ 46. Kg2 Ra5 47. Nd6 Ra6 48. Nc8 1-0

