[Event "Manitoba-ch Senior"]
[Site "Winnipeg"]
[Date "2009.11.08"]
[Round "2"]
[White "Kaptsan, Aron"]
[Black "Wierda, John"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2149"]
[PlyCount "86"]
[EventDate "2009.11.08"]
[EventType "tourn"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 cxd4 4. cxd4 Nf6 5. Nc3 g6 6. h3 Bg7 7. Nf3 0-0 8. Be3 b6 9. Qd2 Bb7 10. Bd3 Nc6 11. a3 Rc8 12. 0-0 Na5 13. Qe2 Qc7 14. Rac1 Qb8 15. b4 Nc6 16. Qd2 Rfd8 17. d5 Ne5 18. Nxe5 dxe5 19. Qe2 Nh5 20. Ba6 Nf4 21. Bxf4 exf4 22. Bxb7 Qxb7 23. Qf3 Qa6 24. Ne2 Be5 25. Nxf4 Bxf4 26. Qxf4 Qxa3 27. Rxc8 Rxc8 28. e5 Qd3 29. d6 exd6 30. exd6 Rd8 31. Ra1 Qxd6 32. Qf3 Rd7 33. b5 Qd5 34. Qe2 Kg7 35. Qb2+ Qd4 36. Qc1 Qd2 37. Qc6 Re7 38. Ra3 Qe1+ 39. Kh2 Qxf2 40. Qd6 Qf6 41. Qb8 Qe5+ 42. Qxe5+ Rxe5 43. Rxa7 Rxb5 1-0

[Event "Manitoba-ch Senior"]
[Site "Winnipeg"]
[Date "2009.11.08"]
[Round "1"]
[White "Kohalmi, Andy"]
[Black "Wierda, John"]
[Result "0-1"]
[ECO "E90"]
[PlyCount "101"]
[EventDate "2009.11.08"]
[EventType "tourn"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. e4 Bg7 6. Nf3 0-0 7. Bd3 Ng4 8. 0-0 Nd7 9. Ng5 Nge5 10. Be3 Nxd3 11. Qxd3 Ne5 12. Qe2 f6 13. Ne6 Bxe6 14. dxe6 Qc8 15. f4 Nc6 16. f5 Ne5 17. Nd5 Re8 18. b3 g5 19. Rad1 Qc6 20. Rd2 a6 21. Bf2 b5 22. cxb5 axb5 23. Bg3 Ra7 24. Bxe5 dxe5 25. Rfd1 c4 26. Qh5 Rf8 27. Rc2 Qe8 28. Qxe8 Rxe8 29. Nb4 Rc8 30. Rcd2 Bf8 31. bxc4 Rxc4 32. Rd7 Rcc7 33. Rxc7 Rxc7 34. Rd7 Rc4 35. Nd5 Rc1+ 36. Kf2 Rc2+ 37. Ke3 Rxa2 38. Rb7 Ra3+ 39. Kf2 Ra2+ 40. Kg3 h5 41. h3 Ra4 42. Nxe7+ Bxe7 43. Rxe7 Kf8 44. Rf7+ Ke8 45. Rxf6 Rxe4 46. Rg6 Rf4 47. f6 Kf8 48. Rh6 h4+ 49. Kh2 Rxf6 50. Rxf6+ Ke7 51. Rg6 0-1

[Event "Manitoba-ch Senior"]
[Site "Winnipeg"]
[Date "2009.11.08"]
[Round "4"]
[White "Wierda, John"]
[Black "Gibbons, Lorne"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "55"]
[EventDate "2009.11.08"]
[EventType "tourn"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 c5 3. c3 Nc6 4. Nf3 Qb6 5. Be2 f6 6. 0-0 d6 7. d5 Nce7 8. c4 e5 9. h3 Bd7 10. Qc2 Qc7 11. Bd2 Nc8 12. a3 Be7 13. b4 b6 14. b5 a6 15. Nc3 a5 16. Nh2 h5 17. f4 Na7 18. Nf3 Nh6 19. Nh4 Nf7 20. Ng6 Rh7 21. f5 Bf8 22. Qd1 0-0-0 23. Bxh5 Be8 24. Nxf8 Ng5 25. Nxh7 Nxe4 26. Nxe4 Bxh5 27. Qxh5 g5 28. fxg6 1-0

[Event "Winnipeg TNT October op"]
[Site "Winnipeg"]
[Date "2009.10.20"]
[Round "3"]
[White "Wierda, John"]
[Black "Campbell, Gary"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1757"]
[BlackElo "1642"]
[PlyCount "59"]
[EventDate "2009.10.06"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 d6 5. Nf3 Nc6 6. Bb5 a6 7. Bxc6+ bxc6 8. 0-0 cxd4 9. exd6 Qxd6 10. Nxd4 c5 11. Nf3 Bg4 12. h3 Bh5 13. Qa4+ Qd7 14. Qxd7+ Kxd7 15. Ne5+ Ke8 16. Nd2 f6 17. Nec4 e5 18. Ne4 Be2 19. Ncd6+ Bxd6 20. Nxd6+ Kd7 21. Re1 Kxd6 22. Rxe2 c4 23. Re4 Rhc8 24. f4 exf4 25. Bxf4+ Nxf4 26. Rxf4 Rc5 27. Rd4+ Ke7 28. Re1+ Kf7 29. Rd7+ Kg6 30. Ree7 1-0

[Event "Winnipeg TNT October op"]
[Site "Winnipeg"]
[Date "2009.10.13"]
[Round "2"]
[White "Boron, Anthony"]
[Black "Wierda, John"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1995"]
[BlackElo "1757"]
[PlyCount "73"]
[EventDate "2009.10.06"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c3 cxd4 4. cxd4 g6 5. Nc3 Bg7 6. e4 d6 7. Be2 Nc6 8. 0-0 a6 9. Bg5 0-0 10. Qd2 Re8 11. Rac1 b5 12. Nxb5 Nxe4 13. Qe3 Nxg5 14. Qxg5 Qb6 15. d5 Bf6 16. Qd2 axb5 17. Rxc6 Qb7 18. a3 Bd7 19. Rcc1 Rec8 20. h3 Rxc1 21. Rxc1 Rc8 22. Rxc8+ Qxc8 23. Nd4 Qc5 24. Nb3 Qb6 25. Bf3 e5 26. Na5 Kg7 27. Nc6 Bd8 28. Qb4 Bxc6 29. dxc6 Bc7 30. b3 f5 31. Bd5 Qc5 32. Qd2 Qxa3 33. Qg5 Qa7 34. Qe7+ Kh6 35. Qf8+ Kh5 36. Bf3+ Kg5 37. h4+ 1-0

[Event "Winnipeg TNT October op"]
[Site "Winnipeg"]
[Date "2009.10.06"]
[Round "1"]
[White "Wierda, John"]
[Black "Villeneuve, Justin"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1757"]
[BlackElo "1210"]
[PlyCount "72"]
[EventDate "2009.10.06"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. 0-0 Bc5 6. Bg5 0-0 7. e5 Nxe5 8. Nxe5 d6 9. Nxf7 Rxf7 10. Bxf7+ Kxf7 11. Qf3 Be6 12. Re1 h6 13. Bxf6 Qxf6 14. Qxf6+ Kxf6 15. Nd2 Kf7 16. Nf3 Bb4 17. Re4 c5 18. a3 Ba5 19. Nh4 d5 20. Rf4+ Kg8 21. Rf3 g5 22. Nf5 Bxf5 23. Rxf5 Re8 24. Rc1 Bc7 25. g3 Kg7 26. Kf1 Re7 27. Rxd5 b6 28. Re1 Rf7 29. Kg2 Kg6 30. b4 cxb4 31. axb4 a5 32. bxa5 bxa5 33. Rxd4 Rf6 34. Rc4 Bb6 35. Re2 h5 36. f4 g4 1-0

[Event "Winnipeg TNT April op"]
[Site "Winnipeg"]
[Date "2009.04.28"]
[Round "4"]
[White "Campbell, Gary"]
[Black "Wierda, John"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "1650"]
[BlackElo "1790"]
[PlyCount "62"]
[EventDate "2009.04.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. e4 Bg7 6. Be2 0-0 7. Nf3 Na6 8. 0-0 Nc7 9. Bd2 a6 10. a4 Rb8 11. Re1 Bd7 12. Qc2 b5 13. axb5 axb5 14. cxb5 Nxb5 15. Nxb5 Bxb5 16. Bxb5 Rxb5 17. Bc3 Qb6 18. Nd2 Rb8 19. Nc4 Qc7 20. Qd3 Nd7 21. Bxg7 Kxg7 22. Ra3 f6 23. Rea1 Ne5 24. Nxe5 fxe5 25. Ra7 R8b7 26. R7a3 Rxb2 27. f4 Qb6 28. fxe5 c4+ 29. Qe3 Rb1+ 30. Rxb1 Qxb1+ 31. Kf2 Qb2+ 0-1

[Event "Winnipeg TNT April op"]
[Site "Winnipeg"]
[Date "2009.04.21"]
[Round "3"]
[White "Keer, Keer"]
[Black "Wierda, John"]
[Result "0-1"]
[ECO "A56"]
[BlackElo "1790"]
[PlyCount "13"]
[EventDate "2009.04.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. dxc5 Qa5+ 4. Bd2 Qxc5 5. Nc3 Qb6 6. Rb1 e6 7. Nf3 0-1

[Event "Winnipeg TNT April op"]
[Site "Winnipeg"]
[Date "2009.04.14"]
[Round "2"]
[White "Magnusson, Saul"]
[Black "Wierda, John"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "1540"]
[BlackElo "1790"]
[PlyCount "31"]
[EventDate "2009.04.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Ng6 8. Nf3 Qa5 9. Bb2 Qa4 10. Kd2 Nc6 11. h4 0-0 12. h5 Ngxe5 13. Nxe5 Nxe5 14. Qg5 Nc4+ 15. Bxc4 Qxc4 16. h6 1-0

[Event "Winnipeg TNT April op"]
[Site "Winnipeg"]
[Date "2009.04.07"]
[Round "1"]
[White "Wierda, John"]
[Black "Levesque, Ray"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "1790"]
[PlyCount "52"]
[EventDate "2009.04.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 g6 3. cxd5 Qxd5 4. g3 Bg7 5. Bg2 Nf6 6. Nc3 Qa5 7. 0-0 0-0 8. d3 Rd8 9. Bd2 c6 10. a3 Bf5 11. Qb3 Qc7 12. Bf4 Qc8 13. Ne5 Be6 14. Qc2 Ng4 15. Nf3 Na6 16. Rac1 Nc7 17. Ne4 Nd5 18. Bd2 Ngf6 19. Nc5 Bh3 20. Bxh3 Qxh3 21. Nxb7 Rdc8 22. Nc5 Ng4 23. Ne4 h6 24. b4 a5 25. Qb3 axb4 26. axb4 Kh7 1-0

[Event "Winnipeg TNT March op"]
[Site "Winnipeg"]
[Date "2009.03.31"]
[Round "5"]
[White "Khedkar, Jay S"]
[Black "Wierda, John"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1974"]
[BlackElo "1754"]
[PlyCount "69"]
[EventDate "2009.03.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 a6 5. c3 Nf6 6. e5 Nfd7 7. Bd3 Nc6 8. b3 Qb6 9. Bb2 Be7 10. Qe2 0-0 11. 0-0 cxd4 12. c4 dxc4 13. Nxc4 Qc7 14. Nxd4 Nxd4 15. Bxd4 Bc5 16. Bb2 f5 17. a4 Rd8 18. Rac1 Nf8 19. Nd6 Qb6 20. Nxc8 Raxc8 21. Bc4 Qc6 22. Rfd1 Rxd1+ 23. Rxd1 Kh8 24. Qd3 Qe8 25. Qf3 Qe7 26. g3 a5 27. Bc3 b6 28. Bd4 h6 29. Qe3 Rd8 30. Rd3 Nd7 31. Bb5 Bxd4 32. Qxd4 Kh7 33. Bxd7 g5 34. Qd6 Qf7 35. Qc7 1-0

[Event "Winnipeg TNT March op"]
[Site "Winnipeg"]
[Date "2009.03.24"]
[Round "4"]
[White "Wierda, John"]
[Black "Kernetsky, Myron"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "1754"]
[BlackElo "1957"]
[PlyCount "67"]
[EventDate "2009.03.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 e6 5. c4 c5 6. d3 Be7 7. Bg5 0-0 8. Qd2 Nc6 9. a3 Re8 10. Nc3 a6 11. Rab1 d5 12. cxd5 Nxd5 13. Nxd5 Qxd5 14. Bxe7 Rxe7 15. Rfc1 a5 16. Ne1 Qd6 17. Nc2 h6 18. Qc3 Rd7 19. Rd1 Nd4 20. Nxd4 cxd4 21. Qd2 Bxg2 22. Kxg2 Rc7 23. Kg1 Rac8 24. Rdc1 Kf8 25. Rxc7 Qxc7 26. b4 Qc3 27. Qb2 Qxb2 28. Rxb2 Rc3 29. bxa5 bxa5 30. Ra2 a4 31. Kg2 Ke7 32. Kf3 Kd6 33. Ke4 e5 34. f4 1/2-1/2

[Event "Winnipeg TNT March op"]
[Site "Winnipeg"]
[Date "2009.03.17"]
[Round "3"]
[White "Wierda, John"]
[Black "Strehlow, Chris"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "1754"]
[BlackElo "1827"]
[PlyCount "39"]
[EventDate "2009.03.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 b6 3. Bg2 Bb7 4. 0-0 Bg7 5. d4 d6 6. c4 Nd7 7. Nc3 e6 8. Bg5 Ne7 9. Rc1 0-0 10. Qd2 Rc8 11. Rfd1 Nf6 12. Bh6 Bxh6 13. Qxh6 Bxf3 14. Bxf3 c6 15. Qg5 Kg7 16. h4 d5 17. b3 Nf5 18. Kg2 Re8 19. Rh1 dxc4 20. bxc4 1-0

[Event "Winnipeg Grand Prix op-B"]
[Site "Winnipeg"]
[Date "2008.12.16"]
[Round "6"]
[White "Kong, Dezheng"]
[Black "Wierda, John"]
[Result "1/2-1/2"]
[ECO "A31"]
[WhiteElo "1870"]
[BlackElo "1726"]
[PlyCount "73"]
[EventDate "2008.11.04"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. e4 Qa5 7. Nb3 Qc7 8. Bd3 0-0 9. 0-0 d6 10. Nb5 Qd7 11. Bg5 a6 12. Nc3 Nc6 13. Bxf6 Bxf6 14. Nd5 Qd8 15. Nxf6+ exf6 16. Qd2 Ne5 17. f4 Nxd3 18. Qxd3 Qb6+ 19. Kh1 f5 20. e5 dxe5 21. fxe5 Qc7 22. Rfe1 Rd8 23. Qc3 Be6 24. Rac1 Rd7 25. Nd4 Rad8 26. Nxe6 fxe6 27. b3 Rd3 28. Qa1 Rd2 29. Rcd1 Qc6 30. Rxd2 Rxd2 31. Rg1 Qe4 32. Qc3 Rxa2 33. Qb4 Kf7 34. Qd6 Qc6 35. Qd8 Qe8 36. Qf6+ Kg8 37. Rd1 1/2-1/2

[Event "Winnipeg Grand Prix op-B"]
[Site "Winnipeg"]
[Date "2008.12.09"]
[Round "5"]
[White "Greenberg, Harley"]
[Black "Wierda, John"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1772"]
[BlackElo "1726"]
[PlyCount "63"]
[EventDate "2008.11.04"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nf3 d6 5. Nc3 Bg7 6. e4 0-0 7. h3 Na6 8. a3 Bd7 9. Bd3 Nc7 10. 0-0 a6 11. a4 b5 12. axb5 axb5 13. Rxa8 Qxa8 14. cxb5 Qb7 15. Qe2 Rb8 16. b6 Qxb6 17. Nd2 Nb5 18. Nc4 Nd4 19. Qd2 Qc7 20. Qe1 e5 21. f4 exf4 22. Bxf4 Ne8 23. e5 Nf5 24. Bxf5 Bxf5 25. exd6 Qd7 26. Qe2 Bxc3 27. bxc3 Nf6 28. Ne5 Qb5 29. c4 Qa4 30. Nxf7 Kxf7 31. Qe7+ Kg8 32. Bh6 1-0

[Event "Winnipeg Grand Prix op-B"]
[Site "Winnipeg"]
[Date "2008.12.02"]
[Round "4"]
[White "Wierda, John"]
[Black "Green, Jim"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "1726"]
[BlackElo "1754"]
[PlyCount "97"]
[EventDate "2008.11.04"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. cxd5 cxd5 4. g3 Bg4 5. Bg2 Nf6 6. 0-0 Nc6 7. Qa4 Qd7 8. Nc3 e6 9. a3 Bd6 10. Nb5 0-0 11. Nxd6 Qxd6 12. d4 Rfc8 13. Bf4 Qe7 14. Bg5 h6 15. Be3 b5 16. Qd1 Na5 17. Ne5 Bf5 18. Nd3 Nc4 19. Bc1 a5 20. f3 Qa7 21. Nc5 Nd7 22. Nxd7 Qxd7 23. e4 Bg6 24. b3 Nb6 25. Re1 Rc6 26. Bf4 Rac8 27. Rc1 Rxc1 28. Bxc1 a4 29. Re3 axb3 30. Rxb3 Nc4 31. Rb4 dxe4 32. fxe4 Kh8 33. Kh1 Nd6 34. d5 Nc4 35. h4 Rd8 36. a4 exd5 37. axb5 Nb6 38. Be3 Qc7 39. Qd4 Nd7 40. b6 Qxg3 41. exd5 Qe1+ 42. Kh2 f6 43. b7 Rb8 44. d6 Be8 45. Qe4 Ne5 46. Ba7 Qxe4 47. Bxe4 Nc6 48. Bxc6 Bxc6 49. Bxb8 1-0

[Event "Winnipeg Grand Prix op-B"]
[Site "Winnipeg"]
[Date "2008.11.25"]
[Round "3"]
[White "Green, Jim"]
[Black "Wierda, John"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1754"]
[BlackElo "1726"]
[PlyCount "147"]
[EventDate "2008.11.04"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Bc5 5. h3 0-0 6. Be2 b6 7. e5 Nfd7 8. d4 Be7 9. 0-0 c5 10. c3 Nc6 11. Bd3 cxd4 12. cxd4 f5 13. exf6 Nxf6 14. a3 Bd6 15. Re1 Qc7 16. Nf1 Bd7 17. Bg5 Rae8 18. Rc1 Qb7 19. Qc2 h6 20. Bh4 Rc8 21. Qe2 Rce8 22. Bg6 Re7 23. Qd3 e5 24. dxe5 Nxe5 25. Nxe5 Rxe5 26. Rxe5 Bxe5 27. Rc2 Rc8 28. Rxc8+ Bxc8 29. b3 Qc6 30. a4 Bb7 31. Bg3 Qd6 32. Bxe5 Qxe5 33. Ng3 a6 34. Ne2 Nd7 35. Qf3 Qf6 36. Qf5 Qa1+ 37. Kh2 Qe5+ 38. Ng3 Qxf5 39. Bxf5 Nc5 40. Bc2 d4 41. b4 d3 42. Bd1 Ne6 43. Nf5 Nf4 44. Ne3 Bc6 45. Kg1 Ne2+ 46. Kf1 Nc3 47. Bb3+ Kf8 48. a5 bxa5 49. bxa5 Ne4 50. Ke1 Bb5 51. f3 Nc5 52. Bc4 Bxc4 53. Nxc4 Nb3 54. Nb2 Nxa5 55. Nxd3 Nc4 56. Kd1 Ne3+ 57. Kd2 Nxg2 58. Kc3 Ne3 59. Kb4 Nd5+ 60. Ka5 Nc7 61. Kb6 Kf7 62. Kxc7 a5 63. Nb2 g5 64. Nd1 Kf6 65. Kd6 Kf5 66. Kd5 a4 67. Kd4 Kf4 68. Nf2 a3 69. Kc3 Kxf3 70. Ng4 h5 71. Nf6 Kg3 72. Nxh5+ Kxh3 73. Nf6 Kg3 74. Ne4+ 0-1

[Event "Winnipeg Grand Prix op-B"]
[Site "Winnipeg"]
[Date "2008.11.18"]
[Round "2"]
[White "Wierda, John"]
[Black "Greenberg, Harley"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "1726"]
[BlackElo "1772"]
[PlyCount "32"]
[EventDate "2008.11.04"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. b3 Nf6 4. Bb2 Bf5 5. d3 e6 6. Nh4 Bd6 7. Nxf5 exf5 8. cxd5 cxd5 9. Nd2 0-0 10. g3 f4 11. Bg2 fxg3 12. hxg3 Nc6 13. a3 Re8 14. Nf3 Qe7 15. b4 Ng4 16. Rc1 Nxf2 0-1

[Event "Winnipeg Grand Prix op-B"]
[Site "Winnipeg"]
[Date "2008.11.04"]
[Round "1"]
[White "Wierda, John"]
[Black "Kong, Dezheng"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "1726"]
[BlackElo "1870"]
[PlyCount "68"]
[EventDate "2008.11.04"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 c5 6. Nc3 Nc6 7. a3 d6 8. d3 Bd7 9. Bd2 Rb8 10. Rb1 a5 11. Na2 e6 12. b4 axb4 13. axb4 cxb4 14. Nxb4 Qc7 15. Nxc6 bxc6 16. Rxb8 Rxb8 17. Qc2 Ne8 18. c5 Rb2 19. cxd6 Rxc2 20. dxc7 Nxc7 21. Rd1 Nb5 22. Rc1 Rxc1+ 23. Bxc1 Nc3 24. Kf1 c5 25. Nd2 f5 26. Ba3 Bf8 27. Nc4 Bb5 28. Ne5 Bg7 29. f4 Bxe5 30. fxe5 c4 31. dxc4 Bxc4 32. Bf3 g5 33. Bb2 Nd1 34. Bd4 f4 1/2-1/2

[Event "Winnipeg TNT October op"]
[Site "Winnipeg"]
[Date "2008.10.28"]
[Round "4"]
[White "Evans, Brian"]
[Black "Wierda, John"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "1515"]
[BlackElo "1712"]
[PlyCount "92"]
[EventDate "2008.10.07"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 cxd4 6. Qxd4 Nc6 7. Bb5 Bd7 8. Bxc6 Bxc3+ 9. Qxc3 Bxc6 10. Qg3 Kf8 11. Bd2 a5 12. b4 b6 13. Ne2 Ne7 14. Nd4 Bd7 15. bxa5 bxa5 16. 0-0 Ng6 17. f4 Ne7 18. Qc3 Qb6 19. Rfb1 Qa7 20. Be3 Rc8 21. Qxc8+ Nxc8 22. Nxe6+ Bxe6 23. Bxa7 Nxa7 24. Rb8+ Nc8 25. Rab1 Ke7 26. R1b7+ Bd7 27. Ra8 a4 28. Rxa4 Rd8 29. f5 g6 30. fxg6 hxg6 31. Rd4 Ke6 32. a4 Kxe5 33. c3 Nd6 34. Rc7 Be6 35. Rb4 Ra8 36. Rc5 Kf6 37. Rc6 Nc4 38. Kf2 Ke7 39. Rc7+ Kd8 40. Rcb7 Kc8 41. Kf3 Nd6 42. R7b6 Kc7 43. Kf4 Ne4 44. R6b5 Kc6 45. c4 Nc3 46. cxd5+ Nxd5+ 0-1

[Event "Winnipeg TNT October op"]
[Site "Winnipeg"]
[Date "2008.10.21"]
[Round "3"]
[White "Wierda, John"]
[Black "Ott, Richard"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "1712"]
[BlackElo "1450"]
[PlyCount "67"]
[EventDate "2008.10.07"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. d3 e6 5. 0-0 Ne7 6. Nc3 0-0 7. Be3 Na6 8. Qd2 d5 9. Bh6 Bxh6 10. Qxh6 Nf5 11. Qd2 Bd7 12. Ne5 Bc6 13. Nxc6 bxc6 14. e4 Nd4 15. Na4 Qd6 16. c3 Nb5 17. f4 dxe4 18. Bxe4 Rad8 19. Rad1 Nb8 20. Qf2 f5 21. Bf3 Nd7 22. Rfe1 Nc7 23. d4 Nf6 24. Nxc5 Rb8 25. Qg2 Nfd5 26. Re5 Nf6 27. Rde1 Rfe8 28. Bxc6 Re7 29. Nb7 Rxb7 30. Bxb7 Ng4 31. R5e2 Nb5 32. Rxe6 Rxe6 33. Rxe6 Qxe6 34. Bd5 1-0

[Event "Winnipeg TNT October op"]
[Site "Winnipeg"]
[Date "2008.10.14"]
[Round "2"]
[White "Lauritson, Jim"]
[Black "Wierda, John"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1926"]
[BlackElo "1712"]
[PlyCount "69"]
[EventDate "2008.10.07"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. e4 Bg7 6. Nf3 0-0 7. Be2 Na6 8. 0-0 Bd7 9. Bg5 Nc7 10. Re1 a6 11. a4 e6 12. dxe6 Bxe6 13. Bf4 Nce8 14. h3 Qb6 15. Qc2 Rd8 16. Rad1 Nc7 17. Rd2 Nh5 18. Bg5 Rd7 19. Red1 Qc6 20. g4 Nf6 21. e5 Nfe8 22. exd6 Nxd6 23. Be7 Rxe7 24. Rxd6 Qe8 25. Qd3 Qb8 26. Ne4 b5 27. cxb5 axb5 28. Rd8 Rxd8 29. Qxd8+ Re8 30. Qxb8 Rxb8 31. axb5 Bxb2 32. Nxc5 Bd5 33. Nd7 Rb7 34. b6 Ne8 35. Rxd5 1-0

[Event "Winnipeg TNT October op"]
[Site "Winnipeg"]
[Date "2008.10.07"]
[Round "1"]
[White "Wierda, John"]
[Black "Gibbons, Lorne"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1712"]
[BlackElo "1202"]
[PlyCount "39"]
[EventDate "2008.10.07"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 Nc6 2. g3 e5 3. d3 d5 4. Bg2 Nf6 5. 0-0 h6 6. Nc3 Bb4 7. Bd2 0-0 8. a3 Ba5 9. b4 Bb6 10. Na4 Be6 11. Nxb6 axb6 12. b5 e4 13. bxc6 exf3 14. Bxf3 bxc6 15. c4 Qe7 16. Bb4 c5 17. Bc3 Qd6 18. Qc1 Rad8 19. Bxf6 gxf6 20. Qxh6 1-0

[Event "Winnipeg TNT May op"]
[Site "Winnipeg"]
[Date "2008.05.27"]
[Round "4"]
[White "Khedkar, Jay S"]
[Black "Wierda, John"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1883"]
[BlackElo "1716"]
[PlyCount "41"]
[EventDate "2008.05.06"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 8. Nf3 cxd4 9. cxd4 Bb4+ 10. Kf1 0-0 11. Nf4 h6 12. h4 Nd8 13. g4 f5 14. gxf5 Qc6 15. Qb3 a5 16. Rg1 Rf7 17. f6 Bf8 18. Bg6 gxf6 19. Bxf7+ Kxf7 20. exf6 Nxf6 21. Ne5+ 1-0

[Event "Winnipeg TNT May op"]
[Site "Winnipeg"]
[Date "2008.05.20"]
[Round "3"]
[White "Wierda, John"]
[Black "Trueman, Francis"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1716"]
[BlackElo "1462"]
[PlyCount "49"]
[EventDate "2008.05.06"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 d6 2. g3 Nf6 3. d3 g6 4. c4 Bg7 5. Bg2 0-0 6. Nc3 Nbd7 7. Bd2 e5 8. Qc1 c6 9. Bh6 a5 10. Bxg7 Kxg7 11. 0-0 Re8 12. Nd2 Nc5 13. a3 a4 14. Qc2 Bd7 15. b4 axb3 16. Nxb3 Nxb3 17. Qxb3 Qc8 18. Na4 Ra6 19. Nb6 Qc7 20. Rfb1 Be6 21. a4 e4 22. dxe4 d5 23. exd5 Bf5 24. Rb2 cxd5 25. Nxd5 1-0

[Event "Winnipeg TNT May op"]
[Site "Winnipeg"]
[Date "2008.05.06"]
[Round "1"]
[White "Babb, Jeff"]
[Black "Wierda, John"]
[Result "1-0"]
[ECO "E64"]
[WhiteElo "2172"]
[BlackElo "1716"]
[PlyCount "63"]
[EventDate "2008.05.06"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. g3 Bg7 6. Bg2 0-0 7. Nf3 Bf5 8. Nd2 Na6 9. e4 Bg4 10. f3 Bd7 11. a3 Rb8 12. Nb5 Qb6 13. Nb3 Bxb5 14. cxb5 Qxb5 15. Bd2 b6 16. a4 Qd7 17. Qe2 Nc7 18. 0-0 e6 19. dxe6 Qxe6 20. Nc1 d5 21. Nd3 dxe4 22. fxe4 Rfe8 23. Nf4 Qe7 24. Rae1 Nfd5 25. exd5 Qxe2 26. Rxe2 Rxe2 27. Nxe2 Rd8 28. Bc3 Bxc3 29. Nxc3 a6 30. Rf6 b5 31. Rc6 b4 32. Rxc7 1-0

[Event "Winnipeg TNT April op"]
[Site "Winnipeg"]
[Date "2008.04.29"]
[Round "5"]
[White "Wierda, John"]
[Black "Kong, Dezheng"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "1707"]
[BlackElo "1814"]
[PlyCount "81"]
[EventDate "2008.01.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 c5 6. Nc3 Nc6 7. a3 d6 8. d3 a6 9. Rb1 Bd7 10. b4 b6 11. Nd2 Rb8 12. b5 axb5 13. Nxb5 Na5 14. a4 Bxb5 15. axb5 d5 16. Nb3 Nxb3 17. Rxb3 e6 18. Ra3 Ra8 19. Qb3 Rxa3 20. Bxa3 Re8 21. Bb2 Qd7 22. Ra1 Rd8 23. Ra6 Qd6 24. Bc1 dxc4 25. Qxc4 Nd5 26. Bd2 Qe5 27. Bxd5 exd5 28. Qc2 Qxe2 29. Rxb6 Bh6 30. Rc6 Qxd2 31. Qxc5 Qxd3 32. b6 Bf8 33. Qa5 Qb1+ 34. Kg2 d4 35. Qe5 Qf5 36. Qc7 Qd5+ 37. Kg1 d3 38. Rc1 d2 39. Rd1 Qb3 40. Qxd8 Qxd1+ 41. Kg2 0-1

[Event "Winnipeg TNT April op"]
[Site "Winnipeg"]
[Date "2008.04.22"]
[Round "4"]
[White "Wierda, John"]
[Black "Rutter, Blair A"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "1707"]
[BlackElo "1831"]
[PlyCount "121"]
[EventDate "2008.01.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. b3 Bg4 4. g3 Nd7 5. Bb2 Ngf6 6. Bg2 Qc7 7. 0-0 e5 8. cxd5 cxd5 9. d3 Bd6 10. Nc3 a6 11. Nd2 Nb6 12. Rc1 Qe7 13. h3 Be6 14. Kh2 Rd8 15. Nf3 h6 16. Nb1 Nbd7 17. Kg1 0-0 18. a3 b5 19. b4 Rc8 20. Qd2 Bb8 21. Rxc8 Rxc8 22. Rc1 Rxc1+ 23. Qxc1 Qd8 24. Nbd2 Qb6 25. Nb3 Bd6 26. Qc8+ Kh7 27. Qc2 g6 28. Na5 d4 29. Bc1 Nd5 30. Qd2 Bf8 31. Nh2 f5 32. g4 f4 33. Nf3 Qc7 34. Bb2 Bg7 35. Qc1 Nc3 36. Kf1 Nb6 37. Nd2 Nba4 38. Ba1 Bf8 39. Ne4 Be7 40. Qc2 Qc8 41. Nxc3 dxc3 42. Nc6 Bd6 43. Bxc3 Bd7 44. Ba1 h5 45. gxh5 Bxh3 46. hxg6+ Kg7 47. f3 Bd7 48. d4 Qxc6 49. Qxc6 Bxc6 50. dxe5 Be7 51. Bh3 Nb6 52. Bf5 Nc4 53. e6+ Kg8 54. Kf2 Nxa3 55. Be5 Nc4 56. Bxf4 Bxb4 57. Bh6 Be7 58. f4 a5 59. Bb1 a4 60. f5 a3 61. Ba2 0-1

[Event "Winnipeg TNT April op"]
[Site "Winnipeg"]
[Date "2008.04.15"]
[Round "3"]
[White "Lauritson, Jim"]
[Black "Wierda, John"]
[Result "0-1"]
[ECO "E70"]
[WhiteElo "1997"]
[BlackElo "1707"]
[PlyCount "66"]
[EventDate "2008.01.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Bd3 0-0 7. Nge2 Na6 8. f3 Nb4 9. Be3 Nxd3+ 10. Qxd3 a6 11. a4 Nd7 12. Qd2 Qb6 13. f4 Qb3 14. Ra3 Qxc4 15. 0-0 Qb4 16. a5 b6 17. Ra4 Qb3 18. e5 bxa5 19. exd6 exd6 20. f5 Nb6 21. Ra3 Qb4 22. f6 Nc4 23. Qc1 Bh8 24. Ra4 Qb3 25. Ng3 Re8 26. Bh6 Bd7 27. Ra2 Rab8 28. Rf2 Ne5 29. Ra3 Qb6 30. Na4 Bxa4 31. Rxa4 Nd3 32. Qd2 Nxf2 33. Kxf2 Qxb2 0-1

[Event "Winnipeg TNT April op"]
[Site "Winnipeg"]
[Date "2008.04.08"]
[Round "2"]
[White "Green, Leah"]
[Black "Wierda, John"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1163"]
[BlackElo "1707"]
[PlyCount "86"]
[EventDate "2008.01.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 Nf6 3. Nc3 d5 4. d3 dxe4 5. dxe4 Qxd1+ 6. Kxd1 Bc5 7. Ke1 Ng4 8. Nb5 Bxf2+ 9. Ke2 Bb6 10. Bf4 Na6 11. a4 Bd7 12. c4 0-0 13. Ne5 Nxe5 14. Bxe5 c6 15. Nc3 Rad8 16. Ke1 Ba5 17. Be2 Nc5 18. Bf3 Nd3+ 19. Ke2 Nxe5 20. Rhd1 Nxc4 21. Rab1 c5 22. b3 Ne5 23. Nb5 Bxb5+ 24. axb5 Rxd1 25. Rxd1 Nxf3 26. gxf3 Rd8 27. Rxd8+ Bxd8 28. Kd3 g5 29. Kc4 b6 30. h3 Kg7 31. Kd3 Kg6 32. Ke3 Kh5 33. Kf2 Kh4 34. Kg2 h5 35. Kh2 Bc7+ 36. Kg2 f5 37. exf5 exf5 38. Kg1 Kxh3 39. Kf1 g4 40. fxg4 hxg4 41. Kg1 g3 42. Kh1 g2+ 43. Kg1 Bh2+ 0-1

[Event "Winnipeg TNT February op"]
[Site "Winnipeg"]
[Date "2008.02.26"]
[Round "4"]
[White "Wierda, John"]
[Black "Fromme, Simon"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1642"]
[BlackElo "2091"]
[PlyCount "61"]
[EventDate "2008.02.05"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 c6 5. d4 Bd6 6. Bg5 Nf6 7. e3 0-0 8. Bd3 Re8 9. Bh4 Nbd7 10. Bg3 Nf8 11. Bxd6 Qxd6 12. a3 Ng6 13. Rc1 Nf4 14. 0-0 Nxd3 15. Qxd3 Ne4 16. Nd2 Nxd2 17. Qxd2 Re6 18. f3 Rh6 19. g3 f5 20. e4 fxe4 21. fxe4 dxe4 22. Nxe4 Qd8 23. Rce1 Be6 24. Nc5 Bc4 25. Rf4 b6 26. Qc3 Bd5 27. Rf2 Qg5 28. Nd3 Qg4 29. Nf4 Rc8 30. Qe3 Qd7 31. Qe7 1/2-1/2

[Event "Winnipeg TNT February op"]
[Site "Winnipeg"]
[Date "2008.02.19"]
[Round "3"]
[White "Wierda, John"]
[Black "Klusa, Mark"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "1642"]
[PlyCount "73"]
[EventDate "2008.02.05"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 d6 2. g3 g6 3. Bg2 Nf6 4. 0-0 Ne4 5. d3 Nc5 6. c4 e5 7. Nc3 Nc6 8. a3 a5 9. Nd5 a4 10. Bg5 Be7 11. Nxe7 Nxe7 12. Nd2 b6 13. Bxa8 h6 14. Be3 c6 15. b4 axb3 16. Bxc6+ Nxc6 17. Nxb3 Nxb3 18. Qxb3 Nd4 19. Bxd4 exd4 20. Rab1 0-0 21. Qxb6 Qf6 22. Qc6 Bh3 23. Rfe1 h5 24. a4 h4 25. a5 hxg3 26. hxg3 Kg7 27. a6 Qe7 28. Rb7 Qd8 29. a7 Qa5 30. Reb1 Bc8 31. Rxf7+ Kxf7 32. a8Q Qxa8 33. Qxa8 Bd7 34. Qd5+ Ke7 35. Rb7 Rf5 36. Qxd4 Rh5 37. Qg7+ 1-0

[Event "Winnipeg TNT February op"]
[Site "Winnipeg"]
[Date "2008.02.12"]
[Round "2"]
[White "Gibson, Fred"]
[Black "Wierda, John"]
[Result "0-1"]
[ECO "C15"]
[WhiteElo "1368"]
[BlackElo "1642"]
[PlyCount "40"]
[EventDate "2008.02.05"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 Qxd5 4. Nc3 Bb4 5. a3 Bxc3+ 6. bxc3 Nf6 7. Nf3 c5 8. c4 Qd6 9. Bb2 0-0 10. Be2 Qb6 11. Rb1 cxd4 12. 0-0 Rd8 13. Bxd4 Qc7 14. Bd3 Nbd7 15. Re1 b6 16. Rb5 h6 17. Ne5 Nxe5 18. Bxe5 Qe7 19. Bxf6 Qxf6 20. Bh7+ Kxh7 0-1

[Event "Winnipeg February Sect-C"]
[Site "Winnipeg"]
[Date "2008.02.10"]
[Round "4"]
[White "Remillard, John"]
[Black "Wierda, John"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "1673"]
[BlackElo "1642"]
[PlyCount "64"]
[EventDate "2008.02.10"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nfd7 7. 0-0 c5 8. Be3 cxd4 9. Bxd4 Nc6 10. Bxg7 Kxg7 11. a3 b6 12. h4 Bb7 13. h5 Nf6 14. Ng5 h6 15. Nh3 Ne5 16. f4 Ned7 17. Nf2 Nc5 18. Qc2 Ne6 19. Qd2 Nxh5 20. Bxh5 gxh5 21. Nh3 f6 22. Rf3 Rc8 23. Rg3+ Kh7 24. f5 Ng5 25. Nf4 Rg8 26. Nxh5 Nxe4 27. Nxe4 Bxe4 28. Rxg8 Qxg8 29. Re1 Rxc4 30. g3 d5 31. b3 Rc2 32. Qf4 Qg5 0-1

[Event "Winnipeg February Sect-C"]
[Site "Winnipeg"]
[Date "2008.02.10"]
[Round "5"]
[White "Wierda, John"]
[Black "Fazel, Vahid"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "1642"]
[PlyCount "57"]
[EventDate "2008.02.10"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. b3 Bf5 4. g3 Nf6 5. Bg2 g6 6. 0-0 Bg7 7. Bb2 0-0 8. Nc3 e6 9. d3 Nbd7 10. Nd4 Re8 11. Nxf5 exf5 12. e3 Nc5 13. d4 Nce4 14. cxd5 cxd5 15. Ne2 Rc8 16. Qd3 a6 17. h3 Qc7 18. Rac1 Qa5 19. a4 Rxc1 20. Rxc1 Qd2 21. Qxd2 Nxd2 22. Rc7 Nxb3 23. Rxb7 Nd2 24. Bc1 Nc4 25. Rc7 Nb6 26. a5 Nbd7 27. Bxd5 Nxd5 28. Rxd7 Rc8 29. Rxd5 1-0

[Event "Winnipeg February Sect-C"]
[Site "Winnipeg"]
[Date "2008.02.09"]
[Round "2"]
[White "Magnusson, Saul"]
[Black "Wierda, John"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1485"]
[BlackElo "1642"]
[PlyCount "96"]
[EventDate "2008.02.10"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 dxe4 5. dxe4 Bc5 6. Bg2 0-0 7. Ngf3 c6 8. 0-0 Ng4 9. Qe2 b5 10. Nb3 Bb6 11. Ng5 e5 12. Nf3 Qc7 13. c4 bxc4 14. Qxc4 Ba6 15. Qc2 Bxf1 16. Kxf1 Bxf2 17. Qe2 Bb6 18. h3 Nf6 19. Bg5 Nbd7 20. Rc1 h6 21. Bd2 a5 22. Bc3 a4 23. Nbd2 Nh5 24. Qe1 Qa7 25. Nc4 Qa6 26. Bb4 Bc5 27. Bxc5 Nxc5 28. Nfxe5 f6 29. Ng6 Nd3 30. Qe3 Nxc1 31. Qxc1 Rfe8 32. Kg1 Qa7+ 33. Kh2 Qc7 34. Qc3 Kh7 35. e5 fxe5 36. Be4 Nf6 37. Qf3 Nxe4 38. Qxe4 Kg8 39. Ncxe5 Rxe5 40. Nxe5 Re8 41. Qc4+ Kh8 42. Ng6+ Kh7 43. Qd3 Kg8 44. h4 Qf7 45. a3 Qd5 46. Qc2 Qe4 47. Qxe4 Rxe4 48. Nf4 Rd4 0-1

[Event "Winnipeg February Sect-C"]
[Site "Winnipeg"]
[Date "2008.02.09"]
[Round "3"]
[White "Wierda, John"]
[Black "Trinidad, Kris"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "1642"]
[BlackElo "1499"]
[PlyCount "61"]
[EventDate "2008.02.10"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 Nf6 3. cxd5 e6 4. dxe6 Bxe6 5. Nc3 h6 6. g3 Nc6 7. Bg2 Qd7 8. 0-0 0-0-0 9. d3 g5 10. h4 g4 11. Nh2 Bc5 12. a3 a5 13. Bd2 Nd4 14. b4 Bb6 15. bxa5 Bxa5 16. Rb1 Bb6 17. a4 Nxe2+ 18. Qxe2 Qxd3 19. Qxd3 Rxd3 20. Rfd1 Rhd8 21. Nf1 Bd5 22. Nxd5 Nxd5 23. Bxh6 Nc3 24. Rxd3 Rxd3 25. Rb4 Ne2+ 26. Kh2 Bxf2 27. Bxb7+ Kd8 28. Rxg4 Bg1+ 29. Kh1 Rd1 30. Kg2 Rb1 31. Ba6 1-0

[Event "Winnipeg February Sect-C"]
[Site "Winnipeg"]
[Date "2008.02.08"]
[Round "1"]
[White "Wierda, John"]
[Black "Crawford, Gary"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1642"]
[BlackElo "1326"]
[PlyCount "46"]
[EventDate "2008.02.10"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 e6 5. Nf3 cxd4 6. cxd4 Bb4+ 7. Bd2 Qa5 8. Qc2 Nc6 9. Nc3 0-0 10. Bd3 g6 11. 0-0 Nxc3 12. bxc3 Be7 13. h4 d6 14. h5 dxe5 15. hxg6 exd4 16. gxh7+ Kg7 17. cxd4 Nxd4 18. Bxa5 Nxc2 19. Bxc2 b6 20. Be4 Rb8 21. Bc3+ f6 22. Rac1 Kf7 23. g3 f5 1-0

[Event "Winnipeg TNT February op"]
[Site "Winnipeg"]
[Date "2008.02.05"]
[Round "1"]
[White "Wierda, John"]
[Black "Lipnowski, Samuel"]
[Result "1/2-1/2"]
[ECO "A09"]
[WhiteElo "1642"]
[BlackElo "2287"]
[PlyCount "159"]
[EventDate "2008.02.05"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 dxc4 3. Qa4+ Bd7 4. Qxc4 Nc6 5. a3 Nf6 6. d3 e6 7. g3 Be7 8. Bg2 0-0 9. 0-0 Nd5 10. Qc2 Bf6 11. Nc3 Nxc3 12. bxc3 Rb8 13. Be3 b6 14. Rfc1 Na5 15. Rab1 Qe8 16. Nd2 Ba4 17. Qa2 c5 18. Nc4 Nxc4 19. Qxc4 Qd7 20. Qg4 e5 21. Qxd7 Bxd7 22. c4 Bg4 23. f3 Be6 24. Kf2 Rbd8 25. a4 Rd6 26. a5 Bd8 27. axb6 axb6 28. Rc3 f5 29. f4 exf4 30. Bxf4 Rd7 31. Ra3 g5 32. Bc6 gxf4 33. Bxd7 fxg3+ 34. hxg3 Bxd7 35. e3 Bc6 36. d4 Be4 37. Rc1 h5 38. d5 h4 39. gxh4 Bxh4+ 40. Ke2 b5 41. cxb5 Bxd5 42. Rd3 Be4 43. Rd7 Rc8 44. b6 Bc6 45. Rc7 Bb5+ 46. Kf3 Rb8 47. b7 Rxb7 48. Rxb7 Bc6+ 49. Kf4 Bxb7 50. Rxc5 Be7 51. Rxf5 Bd6+ 52. Kg5 Kg7 53. Rb5 Bc8 54. e4 Kf7 55. Rf5+ Ke7 56. e5 Bb4 57. Kf4 Bb7 58. Rh5 Bc8 59. Kf3 Bd2 60. Ke4 Ke6 61. Kd3 Bb4 62. Kc4 Be7 63. Kd4 Ba3 64. Rh6+ Ke7 65. Rh7+ Ke6 66. Rh6+ Kd7 67. Rh7+ Kc6 68. e6 Kd6 69. Rh6 Bb7 70. e7+ Kd7 71. Kc3 Bd5 72. Ra6 Bc1 73. Ra7+ Ke8 74. Kd4 Bf3 75. Kd3 Bb2 76. Ra2 Bg7 77. Ke3 Bc6 78. Ra6 Bd5 79. Ra5 Bh6+ 80. Kd4 1/2-1/2

[Event "Winnipeg TNT January op"]
[Site "Winnipeg"]
[Date "2008.01.29"]
[Round "4"]
[White "Wierda, John"]
[Black "Magnusson, Saul"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "1679"]
[BlackElo "1453"]
[PlyCount "120"]
[EventDate "2008.01.08"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. c4 Nc6 4. cxd5 Nxd5 5. Nc3 e5 6. d3 Be6 7. Bg2 f6 8. 0-0 Qd7 9. a3 0-0-0 10. Qc2 Nb6 11. b4 h5 12. Ne4 Bh3 13. Be3 h4 14. Nxh4 Bxg2 15. Kxg2 g5 16. Nxf6 Qg7 17. Nf3 g4 18. Nxe5 Nxe5 19. d4 Qxf6 20. dxe5 Qxe5 21. Bf4 Qg7 22. Rac1 Nd5 23. Qf5+ Rd7 24. Be5 Qh7 25. Qxh7 Rhxh7 26. e4 Rde7 27. exd5 Rxe5 28. Rcd1 Reh5 29. Rh1 Rd7 30. Rd4 Rg5 31. h3 gxh3+ 32. Rxh3 Bg7 33. Rd2 c6 34. f4 Rf5 35. Kf3 Rfxd5 36. Rxd5 cxd5 37. Ke3 Rc7 38. Rh5 Rc3+ 39. Kf2 d4 40. Rg5 Bf6 41. Rf5 Rc6 42. Kf3 Kd7 43. g4 Ke6 44. Rb5 d3 45. Ke3 a6 46. Rxb7 Rd6 47. Kd2 Kd5 48. g5 Bb2 49. f5 Ke4 50. f6 Rc6 51. Re7+ Be5 52. f7 Rc2+ 53. Kd1 Rf2 54. g6 Rf1+ 55. Kd2 Rf2+ 56. Ke1 d2+ 57. Kd1 Kd3 58. f8Q Rxf8 59. Rd7+ Bd4 60. Rxd4+ Kxd4 0-1

[Event "Winnipeg TNT January op"]
[Site "Winnipeg"]
[Date "2008.01.22"]
[Round "3"]
[White "Crawford, Gary"]
[Black "Wierda, John"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1336"]
[BlackElo "1679"]
[PlyCount "54"]
[EventDate "2008.01.08"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 Qb6 8. Ne2 Be7 9. Qc2 cxd4 10. cxd4 0-0 11. Be3 f6 12. Kf2 fxe5 13. dxe5 Qd8 14. Ned4 Nxd4 15. Bxd4 Rxf4 16. Bd3 h6 17. Ke2 b6 18. Raf1 Nc5 19. Bh7+ Kh8 20. b4 Ne4 21. g3 Ba6+ 22. Ke3 Rxf3+ 23. Rxf3 Bg5+ 24. Rf4 Bxf4+ 25. gxf4 Kxh7 26. Qg2 Qe7 27. a3 Qf7 0-1

[Event "Winnipeg TNT January op"]
[Site "Winnipeg"]
[Date "2008.01.15"]
[Round "2"]
[White "Wierda, John"]
[Black "Silva, T Romero"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "1679"]
[BlackElo "1774"]
[PlyCount "117"]
[EventDate "2008.01.08"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. g3 d5 2. c4 c6 3. b3 e6 4. Bg2 Nf6 5. Nf3 Be7 6. 0-0 0-0 7. d3 Nbd7 8. Nc3 Qa5 9. Qc2 Ne8 10. cxd5 cxd5 11. Bd2 Qd8 12. Rac1 a6 13. Qb1 Nef6 14. Na4 b5 15. Nb2 Bb7 16. Rc2 Rc8 17. Rfc1 Qb6 18. Be3 Qd6 19. Bf4 e5 20. Bd2 Qb8 21. Ba5 Bd6 22. Nd2 Rfe8 23. e4 dxe4 24. Nxe4 Nxe4 25. dxe4 Nc5 26. Re1 Ne6 27. Rd2 Nd4 28. Bb6 Bb4 29. Bxd4 Bxd2 30. Rd1 Bh6 31. Bb6 Rc6 32. Ba5 Rec8 33. Qd3 Rc1 34. Bd2 Rxd1+ 35. Nxd1 Bxd2 36. Qxd2 Qc7 37. Qb2 Qc1 38. Bf3 Qxb2 39. Nxb2 Rc1+ 40. Kg2 f6 41. a4 Rb1 42. Nd3 bxa4 43. bxa4 Bc6 44. Nc5 a5 45. Be2 Rb4 46. Bd1 Bxe4+ 47. Nxe4 Rxe4 48. Kf3 Rd4 49. Bb3+ Kf8 50. g4 h5 51. h3 hxg4+ 52. hxg4 Ke7 53. Ke2 Kd6 54. Ke3 Rf4 55. Bd1 Rb4 56. Bc2 Kd5 57. Kd3 Rd4+ 58. Kc3 Rc4+ 59. Kb3 0-1

[Event "Winnipeg TNT January op"]
[Site "Winnipeg"]
[Date "2008.01.08"]
[Round "1"]
[White "Mundwiler, Les"]
[Black "Wierda, John"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2049"]
[BlackElo "1679"]
[PlyCount "69"]
[EventDate "2008.01.08"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d3 g6 3. Nbd2 Bg7 4. e4 d6 5. c3 c5 6. h3 0-0 7. g3 b5 8. Bg2 Bb7 9. 0-0 Nc6 10. Re1 Nd7 11. Nf1 b4 12. Qc2 a5 13. a4 Nde5 14. Nxe5 Nxe5 15. f4 Nd7 16. Be3 Qc7 17. Rac1 Bc6 18. cxb4 axb4 19. b3 Rfd8 20. Re2 Rac8 21. Nd2 Qb7 22. Nc4 Qa8 23. Bf2 Kf8 24. Ne3 e6 25. Nc4 d5 26. Nd6 dxe4 27. Nxc8 exd3 28. Bxc6 Qxc6 29. Qxd3 Qxc8 30. Rd1 Bf6 31. Qb5 Ke8 32. Red2 Be7 33. a5 Qc7 34. a6 h5 35. Rxd7 1-0

[Event "Winnipeg Shpan Memorial"]
[Site "Winnipeg"]
[Date "2007.12.11"]
[Round "6"]
[White "Swift, Ryne"]
[Black "Wierda, John"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1216"]
[BlackElo "1713"]
[PlyCount "20"]
[EventDate "2007.11.06"]
[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 e5 2. Nf3 Nf6 3. Nc3 d5 4. exd5 Nxd5 5. Bc4 Nxc3 6. bxc3 Be7 7. 0-0 Bf6 8. Ba3 Nc6 9. Re1 a6 10. Rb1 Ne7 0-1

[Event "Winnipeg Shpan Memorial"]
[Site "Winnipeg"]
[Date "2007.12.04"]
[Round "5"]
[White "Wasserman, Leor"]
[Black "Wierda, John"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1493"]
[BlackElo "1713"]
[PlyCount "100"]
[EventDate "2007.11.06"]
[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 e6 2. d4 d5 3. exd5 Qxd5 4. Nc3 Bb4 5. Nf3 Nf6 6. Bd2 Qd8 7. Be2 c5 8. dxc5 Bxc5 9. Bf4 0-0 10. 0-0 a6 11. a3 b5 12. Bg5 Be7 13. Be3 Qc7 14. Qc1 Nc6 15. Nd4 Bb7 16. Rd1 Ne5 17. Bf4 Rac8 18. Qe3 Bd6 19. Kh1 Nc4 20. Bxd6 Nxe3 21. Bxc7 Nxd1 22. Rxd1 Rxc7 23. h3 Nd5 24. Ne4 Rd8 25. Nb3 Rxc2 26. Nc3 Rxb2 27. Nc5 Bc8 28. Rd3 Rc2 29. N5e4 Kf8 30. Bd1 Rc1 31. Ne2 Ra1 32. Nc5 Ke7 33. Nb3 Rxa3 34. Ned4 Rd6 35. Rd2 g6 36. Re2 Nc3 37. Rc2 Nxd1 38. Rxc8 Nxf2+ 39. Kg1 Ne4 40. Rc7+ Kf6 41. h4 e5 42. g4 exd4 43. g5+ Ke6 44. Nc1 d3 45. Nxd3 Rdxd3 46. h5 Rd2 47. Rc1 Raa2 48. h6 Rg2+ 49. Kf1 Raf2+ 50. Ke1 Rg1# 0-1

[Event "Winnipeg Shpan Memorial"]
[Site "Winnipeg"]
[Date "2007.11.27"]
[Round "4"]
[White "Wierda, John"]
[Black "Letain, Cory"]
[Result "0-1"]
[ECO "C43"]
[WhiteElo "1713"]
[BlackElo "1343"]
[PlyCount "81"]
[EventDate "2007.11.06"]
[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 e5 2. Nf3 Nf6 3. d4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 Qe7 6. Bc4 Nc6 7. 0-0 Ng4 8. Re1 0-0 9. Kh1 Qb4 10. b3 Qxd2 11. Nbxd2 exd4 12. e5 Nxf2+ 13. Kg1 Ng4 14. Re4 Ne3 15. Bd3 d5 16. Rh4 Bf5 17. Rc1 Bxd3 18. cxd3 Nf5 19. Rf4 g6 20. g4 Ng7 21. Nxd4 Nxd4 22. Rxd4 c6 23. Rb4 Rab8 24. Nf3 Ne6 25. d4 Nf4 26. Rf1 b5 27. a4 Nd3 28. axb5 Nxb4 29. bxc6 Nxc6 30. Rb1 Rb4 31. Kf2 Nxd4 32. Nxd4 Rxd4 33. Kf3 Re8 34. Ra1 Ra8 35. Rb1 Re4 36. Rd1 Rxe5 37. h3 Rd8 38. b4 d4 39. Kf4 Rb5 40. Ke4 Rxb4 41. Rxd4 0-1

[Event "Winnipeg Shpan Memorial"]
[Site "Winnipeg"]
[Date "2007.11.13"]
[Round "2"]
[White "Wierda, John"]
[Black "Trueman, Francis"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1713"]
[BlackElo "1452"]
[PlyCount "45"]
[EventDate "2007.11.06"]
[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 d6 2. Nf3 Nf6 3. Nc3 g6 4. Bc4 Bg7 5. 0-0 0-0 6. d4 Nbd7 7. Re1 e5 8. d5 a5 9. Be3 b6 10. Qd2 Nc5 11. Bg5 Qe8 12. h3 Bd7 13. a3 b5 14. Bd3 Rb8 15. b4 Nxd3 16. Qxd3 h6 17. Be3 Nh7 18. h4 f5 19. Qd2 f4 20. Nh2 fxe3 21. Rxe3 axb4 22. axb4 h5 23. Rg3 0-1

[Event "Winnipeg Shpan Memorial"]
[Site "Winnipeg"]
[Date "2007.11.06"]
[Round "1"]
[White "Schulz, Waldemar"]
[Black "Wierda, John"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2032"]
[BlackElo "1713"]
[PlyCount "45"]
[EventDate "2007.11.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bg4 3. Ne5 Bf5 4. Bg2 c6 5. 0-0 Nd7 6. Nf3 e5 7. d3 Ngf6 8. Nbd2 Qc7 9. c4 h6 10. b3 Bd6 11. Bb2 Be6 12. Rc1 a5 13. cxd5 Bxd5 14. Nc4 0-0 15. Nxd6 Qxd6 16. Qc2 Qe6 17. e4 a4 18. exd5 Nxd5 19. a3 axb3 20. Qxb3 b6 21. Rfe1 f6 22. Nd4 Qd6 23. Rxc6 1-0

[Event "Winnipeg TNT October op"]
[Site "Winnipeg"]
[Date "2007.10.30"]
[Round "5"]
[White "Wierda, John"]
[Black "Silva, T Romero"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1713"]
[BlackElo "1769"]
[PlyCount "87"]
[EventDate "2007.10.02"]
[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. c3 d6 3. d4 cxd4 4. cxd4 a6 5. Nc3 g6 6. Bc4 Bg7 7. Qf3 e6 8. Nge2 Qc7 9. Bb3 Ne7 10. Bf4 0-0 11. Rc1 Qd8 12. 0-0 Nbc6 13. Rfd1 Na5 14. Bc2 b5 15. Qg3 Nb7 16. h4 h5 17. e5 d5 18. Bg5 Qd7 19. Nf4 Nf5 20. Bxf5 exf5 21. Ncxd5 Rb8 22. Nf6+ Bxf6 23. Bxf6 Kh7 24. Nxh5 Rh8 25. Nf4 Rg8 26. Qg5 Nd8 27. h5 Ne6 28. hxg6+ Rxg6 29. Qxf5 Nxf4 30. Qxf4 Qh3 31. Qh2 Qxh2+ 32. Kxh2 Bg4 33. f3 Be6 34. d5 Rbg8 35. g4 Bxg4 36. fxg4 Rxg4 37. Rg1 Re4 38. Rxg8 Kxg8 39. d6 Re2+ 40. Kg3 Rd2 41. Rc8+ Kh7 42. Rc7 Kg6 43. d7 Rd3+ 44. Kf4 1-0

[Event "Winnipeg TNT October op"]
[Site "Winnipeg"]
[Date "2007.10.23"]
[Round "4"]
[White "Wierda, John"]
[Black "Green, Aaron"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1713"]
[BlackElo "1543"]
[PlyCount "59"]
[EventDate "2007.10.02"]
[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. c3 d5 3. e5 Nc6 4. d4 c4 5. Nf3 Bf5 6. Be2 e6 7. Nh4 Qxh4 8. Nd2 Qd8 9. Nf3 h6 10. 0-0 Nge7 11. b3 b5 12. a4 a6 13. Nh4 Bh7 14. f4 Nf5 15. Nf3 Nh4 16. Nxh4 Qxh4 17. axb5 Nb8 18. bxc4 dxc4 19. bxa6 Qd8 20. Bxc4 Qc8 21. a7 Nd7 22. Bb5 Be4 23. Qa4 Kd8 24. Re1 Bb7 25. Re2 Nb6 26. Qa5 Qc7 27. Rb2 Nd5 28. Bc6 Bxc6 29. Rb8+ Rxb8 30. axb8Q+ 1-0

[Event "Winnipeg TNT October op"]
[Site "Winnipeg"]
[Date "2007.10.16"]
[Round "3"]
[White "Greenberg, Harley"]
[Black "Wierda, John"]
[Result "1/2-1/2"]
[ECO "A31"]
[WhiteElo "1823"]
[BlackElo "1713"]
[PlyCount "88"]
[EventDate "2007.10.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. e4 0-0 7. Be2 Qb6 8. e5 Ne8 9. Nd5 Qd8 10. Bf4 Nc6 11. Nf3 d6 12. exd6 Nxd6 13. 0-0 Be6 14. Nxe7+ Nxe7 15. Bxd6 Rc8 16. c5 Bxb2 17. Rb1 Ba3 18. Qd4 b6 19. Rfd1 Bxc5 20. Bxc5 bxc5 21. Qh4 Qc7 22. Ng5 h5 23. Nxe6 fxe6 24. Bc4 Nf5 25. Bxe6+ Kg7 26. Rd7+ Qxd7 27. Qe4 Qd4 28. Qb7+ Ne7 29. Qxe7+ Kh6 30. h4 Rxf2 31. Kh1 Rf6 32. Bh3 Rcf8 33. g3 Qd5+ 34. Bg2 Rf1+ 35. Rxf1 Rxf1+ 36. Kh2 Qxa2 37. Qe3+ Kg7 38. Qe5+ Kh7 39. Qe7+ Rf7 40. Qxc5 a5 41. Kh3 Rf2 42. Qe7+ Rf7 43. Qe3 a4 44. Kh2 Qb3 1/2-1/2

[Event "Winnipeg TNT October op"]
[Site "Winnipeg"]
[Date "2007.10.09"]
[Round "2"]
[White "Magnusson, Bryan"]
[Black "Wierda, John"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1176"]
[BlackElo "1713"]
[PlyCount "24"]
[EventDate "2007.10.02"]
[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 e6 2. Nf3 Nf6 3. d3 d5 4. e5 Nfd7 5. d4 c5 6. c3 Nc6 7. Nbd2 Qb6 8. Nb3 cxd4 9. cxd4 Be7 10. a3 0-0 11. Bd3 f6 12. exf6 gxf6 0-1

[Event "Winnipeg TNT October op"]
[Site "Winnipeg"]
[Date "2007.10.02"]
[Round "1"]
[White "Wierda, John"]
[Black "Oberton, Daniel"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1713"]
[BlackElo "1980"]
[PlyCount "102"]
[EventDate "2007.10.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nc3 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 c5 5. 0-0 0-0 6. Re1 Nc6 7. d3 Rb8 8. Bf4 d6 9. Qd2 Re8 10. Bh6 Bh8 11. h3 Bd7 12. e4 b5 13. Rab1 b4 14. Ne2 Qa5 15. a3 bxa3 16. Qxa5 Nxa5 17. bxa3 Ba4 18. Rec1 Rxb1 19. Rxb1 Bxc2 20. Rb5 Nc6 21. Ne1 Ba4 22. Rb7 Rb8 23. Rxb8+ Nxb8 24. Bc1 Nfd7 25. f4 Nc6 26. e5 Ndb8 27. Bd5 Na5 28. Bb2 e6 29. Nc3 Bd7 30. Bf3 dxe5 31. Ne4 exf4 32. Bxh8 Kxh8 33. Nxc5 fxg3 34. Nxd7 Nxd7 35. Kg2 f5 36. Kxg3 Kg7 37. Kf4 e5+ 38. Ke3 Kf6 39. h4 h6 40. Nc2 g5 41. hxg5+ hxg5 42. Nb4 Nb6 43. Bg2 Ke6 44. Bf3 Kd6 45. Kf2 Kc5 46. Bh5 Nd5 47. Nxd5 Kxd5 48. Bg6 Ke6 49. Ke3 Nc6 50. Bh5 Nd4 51. Bg6 Nc2+ 0-1

[Event "Winnipeg TNT April op"]
[Site "Winnipeg"]
[Date "2007.04.24"]
[Round "4"]
[White "Wierda, John"]
[Black "Green, Aaron"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1718"]
[BlackElo "1459"]
[PlyCount "35"]
[EventDate "2007.04.03"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 cxd4 4. cxd4 Nf6 5. Nc3 a6 6. Nf3 b5 7. Bg5 Nbd7 8. a3 h6 9. Bf4 Bb7 10. Bd3 e6 11. 0-0 Be7 12. h3 0-0 13. Qd2 Ne8 14. Rfe1 Rc8 15. Re3 Qb6 16. e5 Bxf3 17. Rxf3 Qxd4 18. Bh7+ 1-0

[Event "Winnipeg TNT April op"]
[Site "Winnipeg"]
[Date "2007.04.17"]
[Round "3"]
[White "Wierda, John"]
[Black "Goodman, Clifford"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "1718"]
[BlackElo "1508"]
[PlyCount "68"]
[EventDate "2007.04.03"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 e6 7. c3 Bd6 8. Be2 Nf6 9. Bg5 Nbd7 10. c4 Bb4+ 11. Bd2 Qa5 12. a3 Bxd2+ 13. Qxd2 Qxd2+ 14. Nxd2 e5 15. dxe5 Nxe5 16. 0-0 0-0-0 17. Nf3 Nxf3+ 18. Bxf3 Rd2 19. b4 Rc2 20. Rfc1 Rb2 21. h4 h6 22. Re1 Rd8 23. Re7 Rd7 24. Rxd7 Kxd7 25. h5 Rb1+ 26. Rxb1 Bxb1 27. Kf1 Ba2 28. Be2 Bb1 29. Ke1 Ke6 30. Kd2 Ne4+ 31. Nxe4 Bxe4 32. f3 Bh7 33. Ke3 b6 34. f4 f6 1/2-1/2

[Event "Winnipeg TNT April op"]
[Site "Winnipeg"]
[Date "2007.04.03"]
[Round "1"]
[White "Repa, Jason"]
[Black "Wierda, John"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2024"]
[BlackElo "1718"]
[PlyCount "65"]
[EventDate "2007.04.03"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 cxd4 7. cxd4 Nge7 8. Na3 Nf5 9. Nc2 Nb4 10. Nxb4 Bxb4+ 11. Bd2 Bd7 12. a3 Be7 13. Bc3 0-0 14. Bd3 Nh6 15. Bd2 f5 16. Bxh6 gxh6 17. Qd2 Rf7 18. 0-0 Bg5 19. Nxg5 hxg5 20. Qxg5+ Rg7 21. Qe3 Rg4 22. f4 Qxb2 23. Be2 Bb5 24. Bxg4 Bxf1 25. Rxf1 fxg4 26. f5 exf5 27. Rxf5 Qb1+ 28. Rf1 Qg6 29. Rf6 Qb1+ 30. Kf2 Rc8 31. Kg3 Rc4 32. Qg5+ Kh8 33. Rf8# 1-0

[Event "Winnipeg TNT February op"]
[Site "Winnipeg"]
[Date "2007.02.27"]
[Round "4"]
[White "Wierda, John"]
[Black "Essery, Richard"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1781"]
[BlackElo "1675"]
[PlyCount "83"]
[EventDate "2007.02.06"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 4. Be2 Nf6 5. Nc3 Qa5 6. h3 Bh5 7. 0-0 c6 8. Re1 e6 9. d3 Bd6 10. Bg5 Nbd7 11. a3 Bxf3 12. Bxf6 Bxe2 13. Qxe2 Nxf6 14. Ne4 Nxe4 15. Qxe4 0-0 16. b4 Qc7 17. Re3 a5 18. c3 axb4 19. cxb4 Ra4 20. Qd4 Rfa8 21. Qb2 Bxb4 22. Rg3 g6 23. d4 Qe7 24. Rb1 Bd6 25. Rb3 b5 26. g3 Rxa3 27. Qc2 Rxb3 28. Rxb3 Ra3 29. Rxa3 Bxa3 30. Qxc6 b4 31. d5 exd5 32. Qa8+ Kg7 33. Qxd5 Qe1+ 34. Kg2 Qc3 35. Qa5 Bc1 36. Kf1 Bd2 37. Ke2 b3 38. Qxc3+ Bxc3 39. Kd3 b2 40. Kc2 Kf6 41. f3 g5 42. Kb1 0-1

[Event "Winnipeg TNT February op"]
[Site "Winnipeg"]
[Date "2007.02.20"]
[Round "3"]
[White "Rutter, Blair A"]
[Black "Wierda, John"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1958"]
[BlackElo "1781"]
[PlyCount "95"]
[EventDate "2007.02.06"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 g6 2. g3 Nf6 3. Bg2 Bg7 4. Nc3 0-0 5. e4 d6 6. Nge2 Nc6 7. 0-0 a6 8. d3 Rb8 9. Be3 Ng4 10. Bd2 Nce5 11. Bf4 Nd7 12. h3 Nge5 13. b3 c5 14. Qd2 b5 15. Rad1 b4 16. Nd5 Nf6 17. Bxe5 dxe5 18. Qe3 Qd6 19. Qc1 a5 20. f4 Nxd5 21. exd5 e6 22. Kh2 exd5 23. Bxd5 Qd7 24. Ng1 Bh6 25. Qe3 exf4 26. gxf4 Qc7 27. Ne2 Bf5 28. d4 Rfe8 29. Qf3 Be6 30. Bc6 Bd7 31. Bxd7 Qxd7 32. dxc5 Qf5 33. Rd5 Qc2 34. Rf2 Qxa2 35. Nd4 Qa3 36. c6 Rec8 37. Rd7 a4 38. c7 axb3 39. cxb8Q Rxb8 40. Qxb3 Rc8 41. Qxa3 bxa3 42. Nb5 Rxc4 43. Rd4 a2 44. Rxa2 Rxd4 45. Nxd4 Bxf4+ 46. Kg2 g5 47. Kf3 h6 48. Kg4 1-0

[Event "Winnipeg TNT February op"]
[Site "Winnipeg"]
[Date "2007.02.13"]
[Round "2"]
[White "Wiebe, Daniel"]
[Black "Wierda, John"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1581"]
[BlackElo "1781"]
[PlyCount "16"]
[EventDate "2007.02.06"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d3 Nf6 3. g3 d5 4. Nd2 Bc5 5. Ngf3 dxe4 6. dxe4 Ng4 7. Qe2 Bxf2+ 8. Kd1 Ne3+ 0-1

[Event "Winnipeg TNT January op"]
[Site "Winnipeg"]
[Date "2007.01.23"]
[Round "3"]
[White "Wierda, John"]
[Black "Lipic, Stephen"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1781"]
[PlyCount "116"]
[EventDate "2007.01.09"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. g3 d5 2. c4 dxc4 3. Qa4+ Bd7 4. Qxc4 Nf6 5. Bg2 Bc6 6. Nf3 e6 7. 0-0 Bd6 8. Qc2 Na6 9. a3 Qd7 10. Nc3 g5 11. Nxg5 Bxg2 12. Kxg2 0-0-0 13. Nce4 Nxe4 14. Nxe4 f5 15. Nxd6+ Qxd6 16. d3 h5 17. e4 Rdg8 18. exf5 exf5 19. Bf4 Qxf4 20. Qc4 Qxc4 21. dxc4 h4 22. Rae1 h3+ 23. Kg1 Rh4 24. f4 Nc5 25. Re5 Nd3 26. Rxf5 Nxb2 27. Rf7 Nxc4 28. f5 Ne3 29. Re1 Re4 30. f6 Re5 31. Rg7 Ng4 32. Rxg8+ Kd7 33. Rd1+ Ke6 34. Rxg4 Kxf6 35. Rf1+ Ke6 36. Rh4 c5 37. Rxh3 c4 38. g4 Rg5 39. Rf4 Kd5 40. Rg3 a5 41. h4 Rg7 42. g5 b5 43. Rf5+ Kc6 44. h5 b4 45. axb4 axb4 46. Rg4 Rb7 47. Rxc4+ Kd6 48. Rff4 b3 49. Rb4 Rg7 50. Rg4 Ke5 51. Rxb3 Kf5 52. Rbg3 Rg8 53. g6 Kf6 54. g7 Kf7 55. h6 Kf6 56. h7 Rxg7 57. Rxg7 Ke5 58. h8Q Kd5 1-0

[Event "Winnipeg TNT January op"]
[Site "Winnipeg"]
[Date "2007.01.16"]
[Round "2"]
[White "Goodman, Clifford"]
[Black "Wierda, John"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1498"]
[BlackElo "1781"]
[PlyCount "67"]
[EventDate "2007.01.09"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 Qxd5 4. Nf3 Nc6 5. a3 Nf6 6. Nc3 Qd7 7. Bb5 Bd6 8. Bg5 a6 9. Bxf6 gxf6 10. Bd3 h6 11. d5 Ne7 12. dxe6 fxe6 13. Nd4 e5 14. Qh5+ Kd8 15. Nb3 Qg4 16. Qxg4 Bxg4 17. f3 Be6 18. Nd2 Rg8 19. g3 f5 20. Nc4 b5 21. Nxd6 cxd6 22. Rd1 Kc7 23. b4 Nc6 24. Bxb5 Nd4 25. Bd3 Nxf3+ 26. Kf2 e4 27. Nxe4 Nxh2 28. Rxh2 fxe4 29. Bxe4 Raf8+ 30. Ke3 Rxg3+ 31. Kd4 Rxa3 32. Rxh6 Kd7 33. Rh7+ Rf7 34. Rxf7+ 1/2-1/2

[Event "Winnipeg TNT January op"]
[Site "Winnipeg"]
[Date "2007.01.09"]
[Round "1"]
[White "Wierda, John"]
[Black "Gibson, Fred"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1781"]
[BlackElo "1230"]
[PlyCount "84"]
[EventDate "2007.01.09"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 d5 5. e5 e6 6. Nf3 Bb4+ 7. Nc3 Nge7 8. Bd3 0-0 9. Ng5 g6 10. Nf3 Nf5 11. h4 h6 12. g4 Ng7 13. Bxh6 Kh7 14. h5 Be7 15. hxg6+ fxg6 16. Ng5+ Kg8 17. Bxg7 Kxg7 18. Nxe6+ Bxe6 19. Bc2 Rf4 20. Ne2 Rf3 21. Rg1 Qf8 22. Qd2 Bb4 23. Nc3 Qf4 24. 0-0-0 Rxf2 25. Qxf4 Rxf4 26. Ne2 Rf2 27. Nc3 Bxc3 28. bxc3 Na5 29. Bd3 Rc8 30. Rd2 Rxd2 31. Kxd2 Nc4+ 32. Ke2 Nb2 33. Bf5 Re8 34. Bxe6 Rxe6 35. g5 Nc4 36. Rb1 Nb6 37. Kd3 Re7 38. Rb4 Kf7 39. a4 Nc4 40. Rb5 Ke6 41. a5 b6 42. axb6 Nxb6 0-1

[Event "Winnipeg Mike Shpan Memorial"]
[Site "Winnipeg"]
[Date "2006.12.12"]
[Round "6"]
[White "Wierda, John"]
[Black "Evans, Brian"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "1742"]
[BlackElo "1474"]
[PlyCount "53"]
[EventDate "2006.11.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 d6 5. d4 c6 6. 0-0 0-0 7. b4 c5 8. bxc5 dxc5 9. e3 Ne4 10. Bb2 Nc6 11. Nbd2 Nxd2 12. Qxd2 Bg4 13. d5 Bxf3 14. Bxf3 Ne5 15. Be2 Qd7 16. f4 Ng4 17. Bxg7 Kxg7 18. Bxg4 Qxg4 19. Qb2+ Kg8 20. Qxb7 e6 21. Qb5 exd5 22. cxd5 Rfc8 23. Qc4 Rab8 24. Rab1 Rxb1 25. Rxb1 Qd7 26. e4 Qc7 27. e5 1-0

[Event "Winnipeg Mike Shpan Memorial"]
[Site "Winnipeg"]
[Date "2006.12.05"]
[Round "5"]
[White "Wierda, John"]
[Black "Mundwiler, Les"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "1742"]
[BlackElo "1988"]
[PlyCount "53"]
[EventDate "2006.11.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. b4 f6 4. d3 e5 5. Bd2 Ne7 6. g3 Nf5 7. Bg2 h5 8. Na3 h4 9. g4 h3 10. Bxh3 Rxh3 11. Ng1 Rh8 12. gxf5 Bxf5 13. Nc2 Qd7 14. a3 Bh3 15. Nxh3 Qxh3 16. e4 Qxd3 17. Qg4 Qxc2 18. Rc1 Qd3 19. Qc8+ Kf7 20. Qxb7 Be7 21. Qd5+ Ke8 22. Qxa8 Bd8 23. Qd5 c6 24. Qe6+ Be7 25. Qg4 Kf7 26. h4 Nd7 27. Rh3 1-0

[Event "Winnipeg Mike Shpan Memorial"]
[Site "Winnipeg"]
[Date "2006.11.28"]
[Round "4"]
[White "Silva, T Romero"]
[Black "Wierda, John"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1797"]
[BlackElo "1742"]
[PlyCount "93"]
[EventDate "2006.11.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Nf3 c5 8. c3 Nc6 9. Bc2 cxd4 10. 0-0 dxc3 11. Nxc3 0-0 12. Qd3 g6 13. Qe2 b6 14. a3 Nc5 15. b4 Nd7 16. Ba4 Bb7 17. Rac1 a5 18. b5 Na7 19. Qe3 Rac8 20. Ne2 Rc5 21. Rb1 Rfc8 22. h4 Rc4 23. Bb3 Re4 24. Qd2 Nxe5 25. Nxe5 Rxe5 26. g3 Qxa3 27. Nd4 Qd6 28. Qf4 Rd8 29. Bc2 Rh5 30. Qd2 g5 31. Bd1 Rh6 32. hxg5 Rg6 33. Bh5 Rg7 34. Rbe1 Bc8 35. Rc1 Bd7 36. Rfe1 Nxb5 37. Nf3 Nc7 38. Ne5 Be8 39. Ng4 Qb4 40. Qe3 Rc8 41. Nf6+ Kf8 42. Nxe8 Kxe8 43. Qe5 Kf8 44. Rxc7 Rxc7 45. Qxc7 Qxe1+ 46. Kg2 Qe4+ 47. Bf3 1-0

[Event "Winnipeg Mike Shpan Memorial"]
[Site "Winnipeg"]
[Date "2006.11.21"]
[Round "3"]
[White "Goodman, Clifford"]
[Black "Wierda, John"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1500"]
[BlackElo "1742"]
[PlyCount "28"]
[EventDate "2006.11.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. exd5 exd5 4. d4 Nf6 5. g3 Bg4 6. Nge2 Bf3 7. Rg1 Bb4 8. a3 Bxc3+ 9. bxc3 0-0 10. Qd3 Be4 11. Qb5 b6 12. Kd1 c6 13. Qb3 Ng4 14. Be3 Qf6 0-1

[Event "Winnipeg Mike Shpan Memorial"]
[Site "Winnipeg"]
[Date "2006.11.14"]
[Round "2"]
[White "Wierda, John"]
[Black "Czypinski, Jaroslaw"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "1742"]
[BlackElo "1801"]
[PlyCount "81"]
[EventDate "2006.11.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 b6 2. g3 Bb7 3. Bg2 e6 4. c4 Nf6 5. Nc3 Nc6 6. 0-0 Be7 7. d4 d5 8. cxd5 exd5 9. Bf4 0-0 10. Nb5 Bd6 11. Nxd6 cxd6 12. a3 Na5 13. Bd2 Nc4 14. b3 Nxd2 15. Nxd2 Ne4 16. Rc1 Rc8 17. Nb1 Qf6 18. e3 Ba6 19. Bxe4 Bxf1 20. Bxh7+ Kxh7 21. Qxf1 Rxc1 22. Qxc1 Qf5 23. Nc3 Rc8 24. Qd2 a6 25. a4 g6 26. Kg2 Kg7 27. f3 Rc7 28. g4 Qc8 29. Ne2 Rc2 30. Qd3 Ra2 31. Kg3 Qc2 32. Qxc2 Rxc2 33. Nf4 Rc3 34. Nxd5 Rxb3 35. Kf4 b5 36. axb5 a5 37. b6 a4 38. b7 a3 39. Nc3 Rxb7 40. h4 Rb2 41. e4 0-1

[Event "Winnipeg Mike Shpan Memorial"]
[Site "Winnipeg"]
[Date "2006.11.07"]
[Round "1"]
[White "Green, Aaron"]
[Black "Wierda, John"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1376"]
[BlackElo "1742"]
[PlyCount "111"]
[EventDate "2006.11.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 Qxd5 5. Nf3 c5 6. Bd2 Qd8 7. dxc5 Bxc5 8. Bd3 Nf6 9. 0-0 0-0 10. Bg5 Nbd7 11. Ne4 Be7 12. Nxf6+ Nxf6 13. Bxf6 Bxf6 14. c3 Qc7 15. Qc2 h6 16. Rac1 b6 17. Rfe1 Bb7 18. Bh7+ Kh8 19. Be4 Rac8 20. Bxb7 Qxb7 21. Rcd1 b5 22. Nd2 Rfd8 23. Qe4 Rd5 24. Nf3 Rcd8 25. Rxd5 Rxd5 26. Nd2 Qd7 27. Nf1 a5 28. Ne3 Rd2 29. Rb1 Bg5 30. f4 Be7 31. Qa8+ Qd8 32. Qxd8+ Bxd8 33. Rd1 Rxd1+ 34. Nxd1 g5 35. g3 gxf4 36. gxf4 Bc7 37. Nf2 Bxf4 38. Nd3 Bc7 39. Nc5 Kg7 40. h3 Kg6 41. Kg2 e5 42. Kf3 f5 43. Ne6 Bd6 44. Nd8 e4+ 45. Kf2 f4 46. Nc6 Bc5+ 47. Kf1 Bb6 48. Ne5+ Kh5 49. Ng4 Kh4 50. Nxh6 Kxh3 51. Nf5 f3 52. Nd6 e3 53. Ne4 e2+ 54. Ke1 Kg4 55. Nf2+ Bxf2+ 56. Kxf2 0-1

[Event "Winnipeg TNT October op"]
[Site "Winnipeg"]
[Date "2006.10.17"]
[Round "3"]
[White "Wierda, John"]
[Black "Letain, Cory"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1753"]
[PlyCount "57"]
[EventDate "2006.10.03"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 c5 3. Bg2 Nc6 4. c4 Nf6 5. 0-0 Be7 6. b3 Nd4 7. Bb2 d6 8. Nxd4 cxd4 9. Bxd4 e5 10. Bb2 0-0 11. d4 Re8 12. dxe5 dxe5 13. Bxe5 Nd7 14. Bb2 Bf6 15. Bxf6 Qxf6 16. Nd2 Qe7 17. e3 Nf6 18. Qc2 Bg4 19. Nf3 Ne4 20. Nd4 Bf5 21. Nxf5 Qc5 22. Bxe4 Re6 23. Nd4 Qh5 24. Nxe6 fxe6 25. Bxb7 Rf8 26. Qe4 Qe2 27. Qxe6+ Kh8 28. Qe7 Rg8 29. Rfd1 1-0

[Event "Winnipeg TNT October op"]
[Site "Winnipeg"]
[Date "2006.10.10"]
[Round "2"]
[White "Mundwiler, Les"]
[Black "Wierda, John"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2028"]
[BlackElo "1753"]
[PlyCount "61"]
[EventDate "2006.10.03"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. c4 d5 3. cxd5 exd5 4. exd5 Nf6 5. Nc3 Nxd5 6. Bc4 Be6 7. Qf3 c6 8. Nge2 Bc5 9. d4 Bb6 10. 0-0 0-0 11. Bd3 Nd7 12. Rd1 N7f6 13. h3 Qd6 14. Ne4 Nxe4 15. Qxe4 Nf6 16. Qh4 Bd8 17. Bf4 Qd7 18. Be5 h6 19. Qg3 Bf5 20. Bc4 Be6 21. d5 Bxd5 22. Nf4 g5 23. Bxf6 Bxf6 24. Nxd5 cxd5 25. Bxd5 Rab8 26. Bb3 Qb5 27. Rd5 Qe2 28. Rad1 Rbd8 29. Rxd8 Bxd8 30. Qd6 Qxb2 31. Qxh6 1-0

[Event "Winnipeg TNT October op"]
[Site "Winnipeg"]
[Date "2006.10.03"]
[Round "1"]
[White "Wierda, John"]
[Black "Van Wyk, Joseph"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "1753"]
[BlackElo "1833"]
[PlyCount "53"]
[EventDate "2006.10.03"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 d5 3. Bg2 Nc6 4. c4 d4 5. d3 e5 6. 0-0 f5 7. a3 Nf6 8. Nfd2 Bd7 9. e4 f4 10. Nf3 fxg3 11. fxg3 Be7 12. Bd2 0-0 13. Qe1 Qb6 14. b4 cxb4 15. axb4 Bxb4 16. Bxb4 Nxb4 17. Nxe5 Nc2 18. Nxd7 Nxd7 19. Qa5 Nxa1 20. Qxa1 Ne5 21. Na3 Rxf1+ 22. Bxf1 Rf8 23. Be2 Qh6 24. Nc2 Qd2 25. Nxd4 Qe3+ 26. Kh1 Nxd3 27. Nf5 0-1

[Event "Winnipeg TNT May op"]
[Site "Winnipeg"]
[Date "2006.05.30"]
[Round "5"]
[White "Wierda, John"]
[Black "Evans, Brian"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1791"]
[BlackElo "1438"]
[PlyCount "61"]
[EventDate "2006.05.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 d5 4. e5 Nc6 5. Nf3 c4 6. Be2 b5 7. a3 Na5 8. Nbd2 Ne7 9. b4 Nb7 10. h4 Bd7 11. h5 Nc6 12. Nf1 h6 13. N1h2 a5 14. Bd2 Be7 15. Ng4 f5 16. exf6 Bxf6 17. Nxf6+ Qxf6 18. Nh4 0-0 19. Bf3 Be8 20. Be3 Ne7 21. Ra2 Nf5 22. Nxf5 Qxf5 23. Re2 axb4 24. axb4 Bc6 25. Qc2 Ra1+ 26. Bc1 Rfa8 27. Qxf5 exf5 28. 0-0 Nd6 29. Re6 Rd8 30. Bf4 Rxf1+ 31. Kxf1 1-0

[Event "Winnipeg TNT May op"]
[Site "Winnipeg"]
[Date "2006.05.09"]
[Round "2"]
[White "Wood, Nathaniel"]
[Black "Wierda, John"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1577"]
[BlackElo "1791"]
[PlyCount "89"]
[EventDate "2006.05.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ngf3 Qb6 8. Qa4 a6 9. 0-0 Qa7 10. Re1 b5 11. Qd1 cxd4 12. cxd4 Nxd4 13. Nxd4 Qxd4 14. Nf3 Qb6 15. Ng5 Be7 16. Nxh7 Qc7 17. Qh5 Rg8 18. Ng5 g6 19. Qh7 Rf8 20. Nxf7 Rxf7 21. Bxg6 Nxe5 22. Qh8+ Kd7 23. Rxe5 Bb7 24. Qh5 Bd6 25. Re2 Bxh2+ 26. Qxh2 Qxh2+ 27. Kxh2 Rg7 28. Bh5 Rh8 29. Re5 Rf7 30. g4 Rxf2+ 31. Kg3 Rf1 32. b3 Rhf8 33. Bb2 R1f3+ 34. Kh4 Rf2 35. Ba3 R8f4 36. Bc5 R2f3 37. Rae1 Kc6 38. Rc1 Kd7 39. Bb6 Kd6 40. Bc7+ Kd7 41. Rg5 Rf7 42. Bxf7 Rxf7 43. Be5 Bc6 44. Rg7 Rxg7 45. Bxg7 1-0

[Event "Winnipeg TNT May op"]
[Site "Winnipeg"]
[Date "2006.05.02"]
[Round "1"]
[White "Wierda, John"]
[Black "Trueman, Francis"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "1791"]
[BlackElo "1438"]
[PlyCount "81"]
[EventDate "2006.05.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. g3 d6 2. Nf3 Nf6 3. Bg2 g6 4. 0-0 Bg7 5. c4 0-0 6. Nc3 e5 7. d3 Nbd7 8. Bg5 h6 9. Bd2 c6 10. b4 Re8 11. Qc2 Qe7 12. Rab1 Nb6 13. a4 Be6 14. Ne1 Bf5 15. a5 Nxc4 16. Bc1 e4 17. dxc4 e3 18. Nd3 exf2+ 19. Kh1 Ng4 20. e4 Be6 21. Nxf2 Bxc4 22. Ne2 Ne5 23. Bf4 Be6 24. Nd4 Bd7 25. Rfd1 Rac8 26. Ne2 c5 27. bxc5 Rxc5 28. Qd2 Nc4 29. Bxd6 Qe6 30. Qb4 Rb5 31. Bh3 f5 32. exf5 Qxe2 33. Bg2 Qxd1+ 34. Nxd1 Rxb4 35. Bxb4 Bf8 36. Bc3 Bg7 37. Rxb7 Bxc3 38. Bd5+ Be6 39. Bxe6+ Rxe6 40. Nxc3 a6 41. Nd5 1-0

[Event "Winnipeg TNT April op"]
[Site "Winnipeg"]
[Date "2006.04.25"]
[Round "4"]
[White "Kwiatek, Jordan"]
[Black "Wierda, John"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "1854"]
[BlackElo "1786"]
[PlyCount "73"]
[EventDate "2006.04.04"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 cxd4 6. axb4 dxc3 7. bxc3 Qc7 8. Nf3 Qxc3+ 9. Bd2 Qc7 10. Bd3 Ne7 11. 0-0 Ng6 12. Qe2 Nc6 13. Rfe1 Bd7 14. c4 dxc4 15. Bxc4 0-0 16. h4 h6 17. Bd3 Nce7 18. h5 Nh8 19. Rac1 Qd8 20. Qe4 Nf5 21. g4 Bc6 22. Rxc6 bxc6 23. gxf5 exf5 24. Qxf5 g6 25. hxg6 fxg6 26. Bc4+ Kg7 27. Qh3 g5 28. Bc3 Qe7 29. Nd4 Kg6 30. Qd3+ Kh5 31. Qh3+ Kg6 32. Bd3+ Kf7 33. Qh5+ Kg7 34. e6 Kg8 35. Nxc6 Qe8 36. Qxh6 Nf7 37. Qh7# 1-0

[Event "Winnipeg TNT April op"]
[Site "Winnipeg"]
[Date "2006.04.18"]
[Round "3"]
[White "Wierda, John"]
[Black "Gibson, Fred"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1786"]
[BlackElo "1203"]
[PlyCount "29"]
[EventDate "2006.04.04"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. b3 Nf6 4. g3 e6 5. Bg2 Bd6 6. 0-0 e5 7. d4 Nbd7 8. Bb2 Qc7 9. c5 Be7 10. Nxe5 0-0 11. b4 Nh5 12. e3 Ndf6 13. Nd2 Be6 14. g4 Nxg4 15. Nxg4 1-0

[Event "Winnipeg TNT April op"]
[Site "Winnipeg"]
[Date "2006.04.11"]
[Round "2"]
[White "Van Wyk, Joseph"]
[Black "Wierda, John"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1885"]
[BlackElo "1786"]
[PlyCount "45"]
[EventDate "2006.04.04"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. c4 c5 3. Nc3 g6 4. d4 Bg7 5. Nge2 cxd4 6. Nxd4 a6 7. Be2 Qb6 8. Nb3 Bxc3+ 9. bxc3 Nc6 10. Ba3 Nge7 11. Qd6 0-0 12. 0-0 f5 13. Bc5 Qd8 14. f3 Rf7 15. Rad1 Qe8 16. Bb6 h6 17. Nc5 Nb8 18. Qc7 Nec6 19. Nxb7 d5 20. Nd6 Rxc7 21. Nxe8 Rb7 22. c5 Re7 23. Nc7 1-0

[Event "Winnipeg TNT April op"]
[Site "Winnipeg"]
[Date "2006.04.04"]
[Round "1"]
[White "Wierda, John"]
[Black "Wasserman, Leor"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1786"]
[BlackElo "1331"]
[PlyCount "97"]
[EventDate "2006.04.04"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. Nf3 Nc6 2. g3 e5 3. d3 d5 4. Bg2 Bc5 5. Nc3 Nge7 6. 0-0 0-0 7. Re1 f5 8. e4 dxe4 9. dxe4 Qxd1 10. Rxd1 f4 11. Na4 Bb6 12. Nxb6 axb6 13. a3 Bg4 14. Rd3 Rad8 15. Ne1 Nd4 16. f3 Be6 17. Kf2 Rd7 18. b4 c5 19. gxf4 exf4 20. Bb2 Ndc6 21. Rxd7 Bxd7 22. Rd1 Be6 23. Nd3 Rd8 24. Ke1 cxb4 25. axb4 Bc4 26. Nxf4 Rxd1+ 27. Kxd1 Nxb4 28. Nh5 g6 29. Nf6+ Kf7 30. Nxh7 Ba2 31. Ng5+ Kf8 32. Bf1 Nec6 33. Ba3 Kg8 34. Kd2 Na6 35. Kc3 Kg7 36. Bc4 Bxc4 37. Kxc4 Kf6 38. f4 Nc7 39. Bb2+ Ke7 40. f5 Na5+ 41. Kd3 gxf5 42. exf5 Nd5 43. h4 Nb4+ 44. Kc3 Nd5+ 45. Kd4 Nf4 46. f6+ Kd6 47. f7 Nc6+ 48. Ke4 Ng6 49. h5 1-0

[Event "Winnipeg TNT March op"]
[Site "Winnipeg"]
[Date "2006.03.21"]
[Round "3"]
[White "Green, Jim"]
[Black "Wierda, John"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1720"]
[BlackElo "1767"]
[PlyCount "45"]
[EventDate "2006.03.07"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. g3 Bb7 6. e5 Nfd7 7. Bg2 c5 8. 0-0 g6 9. c3 Bg7 10. d4 0-0 11. Re1 Re8 12. Nf1 cxd4 13. cxd4 Nc6 14. Bg5 f6 15. exf6 Bxf6 16. Bh6 e5 17. dxe5 Ndxe5 18. Nxe5 Rxe5 19. Ne3 d4 20. Qb3+ Kh8 21. Ng4 Re7 22. Re6 Na5 23. Rxe7 0-1

[Event "Winnipeg TNT March op"]
[Site "Winnipeg"]
[Date "2006.03.14"]
[Round "2"]
[White "Wierda, John"]
[Black "Wiebe, Daniel"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1767"]
[BlackElo "1150"]
[PlyCount "113"]
[EventDate "2006.03.07"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. Nf3 b6 2. g3 Bb7 3. Bg2 g6 4. 0-0 Bg7 5. c4 e6 6. Nc3 Ne7 7. d3 d5 8. cxd5 Nxd5 9. Qb3 0-0 10. Bg5 Qd7 11. Rac1 Nxc3 12. bxc3 Qc6 13. Ne1 Qc5 14. Be3 Bd5 15. Bxc5 Bxb3 16. Bxf8 Bd5 17. Bxd5 exd5 18. Bxg7 Kxg7 19. c4 d4 20. c5 b5 21. Rb1 a6 22. Nf3 Nc6 23. e3 Rd8 24. exd4 Nxd4 25. Nxd4 Rxd4 26. Rbd1 Kf6 27. Rfe1 b4 28. Re4 Rxe4 29. dxe4 Ke6 30. f4 f5 31. exf5+ Kxf5 32. Rd7 Ke4 33. Rxc7 Kd5 34. Rxh7 Kxc5 35. Rg7 Kb5 36. Rxg6 a5 37. Rg5+ Ka4 38. h4 b3 39. axb3+ Kxb3 40. Rxa5 Kc4 41. Kf2 Kb4 42. Re5 Kc4 43. Ke3 Kc3 44. Rd5 Kc4 45. Ke4 Kb4 46. Kd4 Kb3 47. Rc5 Kb2 48. Kd3 Kb3 49. Rb5+ Ka4 50. Rb8 Ka5 51. Kc4 Ka6 52. Kc5 Ka7 53. Rb1 Ka6 54. Rb2 Ka7 55. Kc6 Ka8 56. Kc7 Ka7 57. Ra2# 1-0

[Event "Winnipeg TNT March op"]
[Site "Winnipeg"]
[Date "2006.03.07"]
[Round "1"]
[White "Wasserman, Arie"]
[Black "Wierda, John"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1537"]
[BlackElo "1767"]
[PlyCount "74"]
[EventDate "2006.03.07"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 Nf6 3. Nc3 d5 4. exd5 Nxd5 5. Nxd5 Qxd5 6. d4 c5 7. Be3 cxd4 8. Qxd4 Qxd4 9. Bxd4 Nc6 10. Bb5 Bd7 11. 0-0-0 a6 12. Bxc6 Bxc6 13. Rhg1 f6 14. Rge1 e5 15. Bb6 Bxf3 16. gxf3 Rc8 17. f4 Bc5 18. Bxc5 Rxc5 19. fxe5 Rxe5 20. Rxe5+ fxe5 21. Re1 0-0 22. Re2 Rf5 23. Kd2 e4 24. Rxe4 Rxf2+ 25. Re2 Rf1 26. Ke3 Kf7 27. Rf2+ Rxf2 28. Kxf2 Ke6 29. c4 b5 30. cxb5 axb5 31. b3 Kd5 32. a4 Kc5 33. axb5 Kxb5 34. Ke3 Kb4 35. Ke4 Kxb3 36. Kf5 Kc3 37. Ke6 Kd4 1/2-1/2

[Event "Winnipeg TNT February op"]
[Site "Winnipeg"]
[Date "2006.02.21"]
[Round "3"]
[White "Khedkar, Jay S"]
[Black "Wierda, John"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "1880"]
[BlackElo "1778"]
[PlyCount "108"]
[EventDate "2006.02.07"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 Nc6 6. Bc4 Qd7 7. 0-0 Nf6 8. Nb3 cxd4 9. Nfxd4 Nxd4 10. Nxd4 a6 11. Re1 Qc7 12. Bb3 Bd6 13. Nf5 Bxh2+ 14. Kh1 0-0 15. Ne7+ Qxe7 16. Kxh2 Qc7+ 17. Kg1 b5 18. Bg5 Nd7 19. Qh5 Nc5 20. Re3 f6 21. Bf4 Qe7 22. Bd5 Bb7 23. Rd1 Rad8 24. b4 Qf7 25. Qxf7+ Kxf7 26. bxc5 Rxd5 27. Rxd5 Bxd5 28. Bd6 Rc8 29. f3 Rc6 30. Kf2 Bxa2 31. Ra3 Bc4 32. Ke3 e5 33. f4 exf4+ 34. Kxf4 g5+ 35. Ke4 Kg6 36. Kd4 h5 37. Re3 a5 38. Re7 a4 39. Ra7 Kf5 40. Kc3 h4 41. Kb4 Kg4 42. Rb7 Bf1 43. Rb6 Rxb6 44. cxb6 Bxg2 45. Kxb5 f5 46. c4 h3 47. c5 a3 48. c6 Bxc6+ 49. Kxc6 a2 50. b7 a1Q 51. b8Q f4 52. Be5 Qd1 53. Qc8+ Kg3 54. Qf5 Qg4 0-1

[Event "Winnipeg TNT February op"]
[Site "Winnipeg"]
[Date "2006.02.14"]
[Round "2"]
[White "Wierda, John"]
[Black "Rumpel, Chris"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1778"]
[BlackElo "1559"]
[PlyCount "61"]
[EventDate "2006.02.07"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. cxd5 cxd5 4. d4 Nc6 5. g3 Nf6 6. Nc3 a6 7. Bg2 e6 8. 0-0 Bd6 9. Bg5 0-0 10. Rc1 h6 11. Bd2 Ne4 12. Nxe4 dxe4 13. Ne1 f5 14. e3 Ne7 15. Qb3 Nd5 16. f3 Nf6 17. fxe4 fxe4 18. Qc2 Bd7 19. Bxe4 Nxe4 20. Qxe4 Rxf1+ 21. Kxf1 Qf6+ 22. Qf3 Bb5+ 23. Kg1 Qg6 24. Qxb7 Rf8 25. Rc8 Qb1 26. Rxf8+ Bxf8 27. Bc3 Qxa2 28. Qf3 Qc4 29. Qf2 Bc6 30. Nf3 g5 31. Ne5 1-0

[Event "Winnipeg TNT February op"]
[Site "Winnipeg"]
[Date "2006.02.07"]
[Round "1"]
[White "Reimer, Bruce"]
[Black "Wierda, John"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1494"]
[BlackElo "1778"]
[PlyCount "115"]
[EventDate "2006.02.07"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Na3 Ng6 7. Nc2 Be7 8. Be2 0-0 9. 0-0 Qb6 10. b3 Bd7 11. Ng5 cxd4 12. cxd4 Bxg5 13. Bxg5 h6 14. Be3 Rac8 15. Bh5 Nce7 16. Ne1 Bb5 17. Be2 Rc7 18. Nd3 a6 19. Qd2 Rfc8 20. Rfc1 Nf5 21. Rxc7 Rxc7 22. Nc5 Bxe2 23. Qxe2 Qb5 24. Qxb5 axb5 25. Rc1 Nge7 26. Kf1 Nc6 27. Nd3 Re7 28. a4 Ncxd4 29. Bxd4 Nxd4 30. axb5 Nxb3 31. Rc3 Nd2+ 32. Ke2 Nc4 33. f4 Kf8 34. Rc2 b6 35. Nb2 Nxb2 36. Rxb2 f6 37. Rc2 Rb7 38. Rc6 Kf7 39. g4 g6 40. h4 fxe5 41. fxe5 h5 42. g5 Ke7 43. Kd3 Kd7 44. Ke3 Ra7 45. Rxb6 Ra4 46. Rd6+ Ke7 47. b6 Rxh4 48. Rc6 Kd7 49. Rc7+ Kd8 50. Rg7 Kc8 51. Rxg6 Re4+ 52. Kd3 Rxe5 53. Rg8+ Kb7 54. g6 Rg5 55. g7 e5 56. Re8 e4+ 57. Kd4 Rxg7 58. Kxd5 1/2-1/2

[Event "Winnipeg TNT January op"]
[Site "Winnipeg"]
[Date "2006.01.31"]
[Round "5"]
[White "Wierda, John"]
[Black "Green, Aaron"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "1817"]
[BlackElo "1315"]
[PlyCount "57"]
[EventDate "2006.01.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 d6 6. Nc3 Nbd7 7. d3 e5 8. Bg5 h6 9. Bd2 Ne8 10. Rc1 f5 11. Na4 g5 12. Qb3 c5 13. Nc3 Nb6 14. Ne1 g4 15. f4 exf4 16. Bxf4 Kh8 17. Qc2 Qf6 18. a3 h5 19. e4 h4 20. gxh4 Qxh4 21. Bg3 Qg5 22. exf5 Rxf5 23. Rxf5 Qxf5 24. Be4 Qf6 25. Ng2 Bh6 26. Re1 Bg5 27. Bd5 Nc7 28. Rf1 Qg6 29. Rf8+ 1-0

[Event "Winnipeg TNT January op"]
[Site "Winnipeg"]
[Date "2006.01.24"]
[Round "4"]
[White "Wasserman, Arie"]
[Black "Wierda, John"]
[Result "0-1"]
[ECO "C15"]
[WhiteElo "1625"]
[BlackElo "1817"]
[PlyCount "61"]
[EventDate "2006.01.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. d4 Bb4 4. Bd2 c5 5. Nf3 Bxc3 6. Bxc3 dxe4 7. dxc5 Qxd1+ 8. Rxd1 Nf6 9. Bb5+ Bd7 10. Bxd7+ Nbxd7 11. Bxf6 Nxf6 12. Ne5 Rc8 13. b4 Nd5 14. a3 b6 15. c6 0-0 16. c4 Ne7 17. Ng4 Rxc6 18. Rd4 Ng6 19. Kd2 f5 20. Ne3 Kf7 21. Kc3 Re8 22. g3 Ne5 23. Rhd1 Re7 24. h4 h6 25. h5 Nf3 26. Rd6 g5 27. hxg6+ Kxg6 28. Kb3 Ne5 29. R6d4 Nd3 30. Rd2 f4 31. gxf4 0-1

[Event "Winnipeg TNT January op"]
[Site "Winnipeg"]
[Date "2006.01.10"]
[Round "2"]
[White "Wierda, John"]
[Black "Essery, Richard"]
[Result "0-1"]
[ECO "E17"]
[WhiteElo "1817"]
[BlackElo "1617"]
[PlyCount "81"]
[EventDate "2006.01.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. Nf3 b6 2. g3 Bb7 3. Bg2 c5 4. 0-0 d5 5. c4 e6 6. cxd5 exd5 7. d4 Nf6 8. Nc3 Be7 9. Re1 0-0 10. dxc5 Bxc5 11. e3 Nc6 12. a3 d4 13. Nxd4 Bxd4 14. exd4 Rc8 15. Be3 a6 16. Rc1 Rc7 17. Qb3 Nxd4 18. Bxd4 Qxd4 19. Red1 Qe5 20. Qxb6 Bxg2 21. Kxg2 Rfc8 22. Qxa6 h6 23. Qd3 Rd7 24. Re1 Qxe1 25. Qxd7 Qxf2+ 26. Kxf2 Nxd7 27. Ne2 Rb8 28. b4 Ne5 29. Rc3 Kf8 30. Nf4 g5 31. Nd3 Ng4+ 32. Kg1 Ne3 33. Rc6 Rd8 34. Nf2 Ra8 35. Rc3 Nd5 36. Rd3 Nb6 37. Rb3 Nc4 38. b5 Nxa3 39. b6 Nc4 40. Ne4 Rb8 41. b7 0-1

[Event "Winnipeg TNT January op"]
[Site "Winnipeg"]
[Date "2006.01.03"]
[Round "1"]
[White "Evans, Brian"]
[Black "Wierda, John"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "1385"]
[BlackElo "1817"]
[PlyCount "94"]
[EventDate "2006.01.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 cxd4 6. Qxd4 Nc6 7. Bb5 Bxc3+ 8. Qxc3 Nge7 9. Bg5 Qb6 10. Bxe7 Qxb5 11. Bd6 Ne7 12. Bxe7 Kxe7 13. Qc7+ Bd7 14. Qd6+ Ke8 15. Qb4 Rc8 16. Qxb5 Bxb5 17. 0-0-0 Ke7 18. Nf3 f6 19. exf6+ gxf6 20. Rhe1 Rhg8 21. g3 Bc6 22. Nd4 e5 23. Nxc6+ bxc6 24. Re3 Rb8 25. Rd4 Kd6 26. Rh4 Rb7 27. Rf3 Ke6 28. Rh6 Rg6 29. Rxg6 hxg6 30. Rc3 Kd6 31. b3 Rh7 32. h4 f5 33. Kd2 c5 34. b4 Rc7 35. bxc5+ Rxc5 36. Rxc5 Kxc5 37. Kc3 d4+ 38. Kb3 e4 39. c4 e3 40. fxe3 dxe3 41. Kc3 e2 42. Kd2 Kxc4 43. Kxe2 Kb3 44. Kf3 Kxa3 45. Kf4 a5 46. Kg5 a4 47. Kxg6 Kb3 0-1

[Event "Winnipeg Kent Oliver Memorial"]
[Site "Winnipeg"]
[Date "2000.01.09"]
[Round "4"]
[White "Lukic, Luka"]
[Black "Wierda, John"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "83"]
[EventDate "2000.01.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 cxd4 7. cxd4 Bb4+ 8. Nc3 Nge7 9. 0-0 Bxc3 10. bxc3 Na5 11. Qc2 Bd7 12. Rb1 Qc7 13. Ba3 Rc8 14. Rfc1 Bc6 15. Nd2 0-0 16. Bd3 h6 17. Qb2 b6 18. Bd6 Qd7 19. Bb4 Nb7 20. Qa3 Rfe8 21. Qxa7 Ra8 22. Qxb6 Nc8 23. Qa6 Rxa6 24. Bxa6 Ne7 25. Nb3 Bb5 26. Bxb5 Qxb5 27. Bxe7 Rxe7 28. Nc5 Qc6 29. Nd3 Na5 30. Rb4 Nc4 31. a4 Rb7 32. Nc5 Ra7 33. Rcb1 Na5 34. f3 Kh7 35. Kf2 Qe8 36. g4 Qe7 37. Kg3 h5 38. h4 hxg4 39. fxg4 f6 40. Rb6 Qc7 41. Rxe6 fxe5 42. dxe5 0-1

[Event "Winnipeg Kent Oliver Memorial"]
[Site "Winnipeg"]
[Date "2000.01.09"]
[Round "5"]
[White "Wierda, John"]
[Black "Gushuliak, Justin"]
[Result "0-1"]
[ECO "A04"]
[PlyCount "64"]
[EventDate "2000.01.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 b6 3. Bg2 Bb7 4. d3 g6 5. c4 Bg7 6. Nc3 d6 7. Qc2 Nf6 8. a3 0-0 9. 0-0 Nbd7 10. Rd1 Rc8 11. Rb1 e5 12. Nb5 Ne8 13. Nxa7 Ra8 14. Nb5 Rb8 15. b4 f5 16. e4 h6 17. Nc3 g5 18. b5 f4 19. Rf1 Nc7 20. a4 Ne6 21. Ne2 g4 22. Nxe5 dxe5 23. f3 gxf3 24. Rxf3 Ng5 25. gxf4 Nxf3+ 26. Bxf3 exf4 27. Bxf4 Ne5 28. Bxe5 Bxe5 29. Rf1 Qh4 30. Nc1 Rf7 31. Qe2 Rbf8 32. Nb3 Qxh2+ 0-1

[Event "Winnipeg Kent Oliver Memorial"]
[Site "Winnipeg"]
[Date "2000.01.07"]
[Round "1"]
[White "Wierda, John"]
[Black "Babb, Jeff"]
[Result "0-1"]
[ECO "A09"]
[BlackElo "2140"]
[PlyCount "62"]
[EventDate "2000.01.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nc6 2. g3 d5 3. c4 d4 4. Bg2 Nf6 5. 0-0 Bg4 6. d3 g6 7. Qa4 Nd7 8. b4 a6 9. a3 Bg7 10. Nbd2 0-0 11. Qc2 Nde5 12. Bb2 Nxf3+ 13. Nxf3 Qd7 14. Rfb1 e5 15. Bc1 Bh3 16. a4 Bxg2 17. Kxg2 a5 18. b5 Nb4 19. Qb3 Rfe8 20. Nd2 f5 21. Ba3 Bf8 22. f3 Bc5 23. Qd1 Qe7 24. Nb3 Nxd3 25. Nxc5 Nxc5 26. b6 c6 27. Ra2 Red8 28. Rd2 Rd7 29. Rd3 Re8 30. e3 Red8 31. Qe1 Nxd3 0-1

[Event "Winnipeg TNT June op"]
[Site "Winnipeg"]
[Date "1999.06.15"]
[Round "3"]
[White "Wierda, John"]
[Black "Haapamaki, Eric"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1805"]
[BlackElo "1691"]
[PlyCount "108"]
[EventDate "1999.06.01"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. Nf3 Bg4 6. Be2 e5 7. 0-0 Bxf3 8. Bxf3 e4 9. Re1 f5 10. cxd4 Nc6 11. Nc3 Qf7 12. Bf4 0-0-0 13. Be2 Rxd4 14. Qb3 Qxb3 15. axb3 a6 16. Rec1 Bd6 17. Be3 Rb4 18. Bc4 Nf6 19. Na2 Kb8 20. Nxb4 Nxb4 21. Be6 Nd3 22. Rc2 g6 23. Bd4 Rf8 24. Ra4 Be5 25. Be3 Nxb2 26. Rb4 Nd3 27. Rbc4 b5 28. Rc8+ Rxc8 29. Rxc8+ Kb7 30. Rf8 a5 31. Bc8+ Kc6 32. Ba6 Nd5 33. Bc8 Nxe3 34. fxe3 Nc5 35. Rf7 Nxb3 36. Rxh7 a4 37. Ra7 Nd2 38. Ra6+ Kc5 39. Bd7 Nc4 40. Rxg6 a3 41. Ra6 Kb4 42. Bxf5 Kb3 43. Be6 a2 44. g4 a1Q+ 45. Rxa1 Bxa1 46. Bd5 Kc3 47. Bxe4 Nxe3 48. g5 Kd2 49. h4 b4 50. g6 Bg7 51. Kf2 b3 52. Kf3 b2 53. Bb1 Kc1 54. Ba2 Nc2 0-1

[Event "Winnipeg TNT June op"]
[Site "Winnipeg"]
[Date "1999.06.01"]
[Round "1"]
[White "Trueman, Francis"]
[Black "Wierda, John"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "1458"]
[BlackElo "1805"]
[PlyCount "57"]
[EventDate "1999.06.01"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. d3 Bg4 3. Nbd2 Nc6 4. g3 Nf6 5. Bg2 e5 6. e4 d4 7. 0-0 h6 8. a4 Na5 9. h3 Bxf3 10. Nxf3 Nd7 11. Bd2 c5 12. c3 Qb6 13. cxd4 cxd4 14. Bxa5 Qxa5 15. Rc1 Bb4 16. Nh4 0-0 17. Nf5 Kh7 18. f4 g6 19. Nh4 Bd2 20. Rc2 Be3+ 21. Kh2 Rac8 22. Rxc8 Rxc8 23. Qb3 Rf8 24. Qxb7 Qxa4 25. fxe5 Nxe5 26. Qe7 Qe8 27. Qxa7 Qe6 28. Nf3 Qd7 29. Qc5 1/2-1/2

[Event "Winnipeg Kent Oliver Memorial"]
[Site "Winnipeg"]
[Date "1999.??.??"]
[Round "?"]
[White "Gannon, Keith"]
[Black "Wierda, John"]
[Result "1/2-1/2"]
[ECO "C17"]
[PlyCount "82"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. Nf3 Nc6 8. a3 Bxc3+ 9. bxc3 c4 10. 0-0 f5 11. exf6 Nxf6 12. Re1 0-0 13. Ne5 Nxe5 14. dxe5 Ne8 15. Re4 Rf7 16. Rf4 b6 17. Qf3 Nc7 18. Rxf7 Qxf7 19. Qxf7+ Kxf7 20. a4 h6 21. f4 a5 22. Be3 Rb8 23. Rb1 Na8 24. g3 Ke8 25. h4 Kd7 26. Bc5 Kc6 27. Bd6 Rb7 28. Rb5 Nc7 29. Bxc7 Rxc7 30. Kf2 g5 31. hxg5 hxg5 32. Ke3 Rf7 33. Kf3 Rg7 34. Ke3 gxf4+ 35. gxf4 Rg3+ 36. Kd4 Rf3 37. f5 Rxf5 38. Rb1 Rf2 39. Rc1 Re2 40. Re1 Rxc2 41. Re2 Rc1 1/2-1/2

[Event "Winnipeg TNT Jan op"]
[Site "Winnipeg"]
[Date "1999.??.??"]
[Round "?"]
[White "Gibbons, Lorne"]
[Black "Wierda, John"]
[Result "1-0"]
[ECO "A45"]
[PlyCount "107"]
[EventDate "1999.01.??"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. b3 Bg7 6. c3 d6 7. Qc2 0-0 8. e3 f5 9. Bd3 e6 10. dxe6 fxe6 11. Nd2 Nd7 12. Ne2 Qc6 13. e4 Ne5 14. f3 b5 15. a4 Nxd3+ 16. Qxd3 b4 17. Rc1 a5 18. c4 f4 19. g4 fxg3 20. hxg3 e5 21. Qd5+ Qxd5 22. exd5 Bf5 23. g4 Bg6 24. Ng3 Rf4 25. Nh5 Bxh5 26. Rxh5 Raf8 27. Ke2 e4 28. Rf1 exf3+ 29. Rxf3 Rxg4 30. Rxf8+ Bxf8 31. Kf3 Rg1 32. Rh2 Bg7 33. Kf2 Bd4+ 34. Ke2 Be5 35. Rf2 Rg3 36. Nf3 Bg7 37. Kd3 h6 38. Ke4 Rg6 39. Nh4 Rg3 40. Rf3 Rg4+ 41. Rf4 Rg1 42. Nf5 h5 43. Ne7+ Kh7 44. Nc6 Kg6 45. Nxa5 Kg5 46. Rf7 Bf6 47. Rf8 Rh1 48. Rg8+ Kh4 49. Kf5 Rf1+ 50. Ke6 Be5 51. Nc6 Bg3 52. a5 Ra1 53. Ra8 Kg4 54. a6 1-0

[Event "Winnipeg TNT Jan op"]
[Site "Winnipeg"]
[Date "1999.??.??"]
[Round "?"]
[White "Weijs, Harry"]
[Black "Wierda, John"]
[Result "1/2-1/2"]
[ECO "E90"]
[PlyCount "93"]
[EventDate "1999.01.??"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. c4 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 a6 8. a4 Bg7 9. h3 0-0 10. Be2 Re8 11. Qc2 Qe7 12. 0-0 Nbd7 13. Bg5 Ne5 14. Nxe5 Qxe5 15. Bxf6 Qxf6 16. Rad1 Re5 17. f4 Re7 18. e5 Qh4 19. Qd3 Bf5 20. Qf3 dxe5 21. d6 e4 22. Qf2 Qxf2+ 23. Kxf2 Rd7 24. g4 Bd4+ 25. Kg3 Be6 26. Rxd4 cxd4 27. Nxe4 Bd5 28. Nf6+ Kg7 29. Nxd7 Rd8 30. Nb6 Bc6 31. d7 Bxd7 32. Nxd7 Rxd7 33. Rd1 Re7 34. Bf3 Rd7 35. Rd3 Kf8 36. g5 f5 37. gxf6 Kf7 38. Rb3 Kxf6 39. Bxb7 d3 40. Bxa6 d2 41. Be2 d1Q 42. Bxd1 Rxd1 43. Re3 Rg1+ 44. Kf2 Ra1 45. b3 Kf5 46. Kg3 Rg1+ 47. Kf2 1/2-1/2

[Event "Winnipeg TNT Jan op"]
[Site "Winnipeg"]
[Date "1999.??.??"]
[Round "?"]
[White "Wierda, John"]
[Black "Cummer, Jeff"]
[Result "1/2-1/2"]
[ECO "B05"]
[PlyCount "135"]
[EventDate "1999.01.??"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Bc4 dxe5 6. dxe5 e6 7. h3 Bh5 8. 0-0 Bxf3 9. Qxf3 c6 10. Qg3 Nd7 11. Re1 Qc7 12. Nd2 Ne7 13. Nf3 0-0-0 14. Ng5 Nf5 15. Qc3 Nc5 16. b4 h6 17. Nf3 Na4 18. Qa3 b5 19. Bd3 Nd4 20. Be4 Nxf3+ 21. Bxf3 Rd4 22. c3 Rd3 23. Re3 Rd7 24. c4 Kb8 25. cxb5 cxb5 26. Bb2 Qc4 27. Re4 Qd3 28. Rc1 Qxa3 29. Bxa3 Be7 30. Rc2 Rhd8 31. Bc1 Rd3 32. a3 Nc3 33. Re1 Rc8 34. Be3 Rc4 35. Rec1 Bg5 36. Bxg5 hxg5 37. Kf1 Kc7 38. a4 Kb6 39. a5+ Kc7 40. Be2 Nxe2 41. Rxc4+ bxc4 42. Rxc4+ Kb7 43. Kxe2 Rd5 44. Re4 Kc6 45. Ke3 Kb5 46. f4 gxf4+ 47. Kxf4 Rd3 48. h4 Rb3 49. g4 Rh3 50. Kg5 Rb3 51. Kf4 a6 52. h5 Rd3 53. g5 Rh3 54. Kg4 Rh1 55. h6 gxh6 56. gxh6 Rxh6 57. Rf4 Rh7 58. Kg5 Kc6 59. Kf6 Kd5 60. Rg4 Rh5 61. Kxf7 Rxe5 62. Ke7 Kc6 63. Rc4+ Kb7 64. Rc5 Re1 65. Kd6 Re4 66. Re5 Rxb4 67. Kxe6 Rb5 68. Kd6 1/2-1/2

[Event "Winnipeg Kent Oliver Memorial"]
[Site "Winnipeg"]
[Date "1999.??.??"]
[Round "?"]
[White "Wierda, John"]
[Black "Rasmussen, Barry"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "2240"]
[PlyCount "42"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 Qa5 3. Nf3 Nc6 4. Na3 d6 5. d4 cxd4 6. Nxd4 Nf6 7. Nc4 Qc7 8. f3 g6 9. Be3 Bg7 10. Be2 0-0 11. 0-0 Nxd4 12. cxd4 d5 13. Nd2 e5 14. Rc1 Qb6 15. dxe5 Qxe3+ 16. Kh1 Nh5 17. Rc3 Qh6 18. f4 Nxf4 19. exd5 Bxe5 20. Rcf3 Nxe2 21. Rh3 Bxh3 0-1

[Event "Winnipeg TNT Jan op"]
[Site "Winnipeg"]
[Date "1998.??.??"]
[Round "?"]
[White "Barg, Andrew"]
[Black "Wierda, John"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "47"]
[EventDate "1998.01.??"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Bd3 f6 7. 0-0 Qc7 8. Bf4 cxd4 9. cxd4 fxe5 10. Nxe5 Nxe5 11. Bxe5 Qf7 12. Nc3 a6 13. Rc1 Bb4 14. Qa4+ Bd7 15. Qxb4 Bc6 16. Na4 Nf6 17. Nc5 a5 18. Qd2 0-0 19. Rfe1 Rac8 20. Qg5 b6 21. Nxe6 Qxe6 22. Bf5 Qf7 23. Bxc8 h6 24. Qf5 1-0

[Event "Manitoba-ch reserves"]
[Site "Manitoba"]
[Date "1998.??.??"]
[Round "?"]
[White "Cleto, Sam"]
[Black "Wierda, John"]
[Result "1/2-1/2"]
[ECO "E38"]
[PlyCount "60"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. Nc3 cxd4 5. Nxd4 Bb4 6. Qc2 0-0 7. a3 Bxc3+ 8. Qxc3 Ne4 9. Qc2 d5 10. e3 Nc6 11. b4 Ne5 12. Be2 Nf6 13. c5 a6 14. Bb2 Qc7 15. 0-0 Nfg4 16. Bxg4 Nxg4 17. Nf3 f6 18. h3 Ne5 19. Nd2 Bd7 20. f4 Ng6 21. Nf3 Ne7 22. Qf2 Nf5 23. g4 Ne7 24. Qh4 Ng6 25. Qg3 Rae8 26. h4 e5 27. fxe5 Nxe5 28. Nxe5 fxe5 29. Rxf8+ Kxf8 30. Qf3+ Kg8 1/2-1/2

