[Event "Canadian op"]
[Site "Edmonton"]
[Date "2009.07.18"]
[Round "8"]
[White "MacKay, David"]
[Black "Prime, Keith"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "1184"]
[BlackElo "1203"]
[PlyCount "139"]
[EventDate "2009.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. Nf3 h6 2. e4 a6 3. d4 e6 4. Nc3 c6 5. Bd3 Bb4 6. Bd2 b5 7. a3 Ba5 8. b4 Bb6 9. 0-0 Bb7 10. Ne2 Nf6 11. e5 Nd5 12. Ng3 d6 13. c4 bxc4 14. Bxc4 g5 15. Bxd5 cxd5 16. Nh5 g4 17. Ne1 Bxd4 18. Rc1 Bxe5 19. Bc3 Qg5 20. Bxe5 dxe5 21. Ng3 Nd7 22. Rc7 Bc8 23. Nd3 Rb8 24. Qa4 e4 25. Nc5 Qd8 26. Rc6 0-0 27. Nxa6 Ra8 28. Qb5 Ne5 29. Rb6 Nc4 30. Rc6 Nxa3 31. Qa4 Nc4 32. Rxc4 dxc4 33. b5 Qd3 34. Rd1 Qb3 35. Qxb3 cxb3 36. Rb1 Bxa6 37. bxa6 f5 38. Rxb3 Rxa6 39. h3 Ra4 40. Ne2 e5 41. hxg4 fxg4 42. Kh2 Rxf2 43. Rb2 e3 44. Kg3 Rc4 45. Kh2 Kg7 46. Kh1 Kg6 47. Kh2 Kg5 48. Kh1 Kh4 49. Kh2 g3+ 50. Kh1 Rf1+ 51. Ng1 Rcc1 52. Rb4+ Kg5 53. Rg4+ Kh5 54. Rh4+ Kg6 55. Rg4+ Kf5 56. Rg5+ Ke4 57. Rg4+ Kd3 58. Rd4+ Kc2 59. Rc4+ Kd2 60. Rd4+ Kc2 61. Rc4+ Kd3 62. Rd4+ Kc3 63. Rc4+ Kb3 64. Rb4+ Kc2 65. Rc4+ Kd2 66. Rd4+ Kc2 67. Rc4+ Kd3 68. Rd4+ Kc2 69. Rc4+ Kd1 70. Rd4+ 1/2-1/2

[Event "Canadian op"]
[Site "Edmonton"]
[Date "2009.07.16"]
[Round "6.97"]
[White "MacKay, David"]
[Black "Pavlic, Stephen"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1202"]
[BlackElo "1341"]
[PlyCount "82"]
[EventDate "2009.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 Bb4 5. Bd2 0-0 6. g3 d5 7. Bg2 d4 8. Ne2 Bxd2+ 9. Nxd2 Ne7 10. c3 c5 11. c4 Ng6 12. h3 Rb8 13. 0-0 a6 14. a3 b5 15. cxb5 axb5 16. b4 cxb4 17. axb4 Qd6 18. Qb1 h5 19. Rc1 Be6 20. Ra2 Bxa2 21. Qxa2 Qxb4 22. Qb3 Qxd2 23. Rc2 Qa5 24. Nc1 Rfc8 25. Kh2 Rc7 26. Rxc7 Qxc7 27. Na2 Nd7 28. Nb4 Qb6 29. Nd5 Qe6 30. f3 Ne7 31. Nxe7+ Qxe7 32. f4 b4 33. fxe5 Qxe5 34. h4 Nc5 35. Qc4 b3 36. Bf3 b2 37. Qd5 Qxd5 38. exd5 b1Q 39. Be4 Nxe4 40. dxe4 Qf1 41. g4 Qf3 0-1

[Event "Canadian op"]
[Site "Edmonton"]
[Date "2009.07.15"]
[Round "5.95"]
[White "Baron, Desmond"]
[Black "MacKay, David"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1472"]
[BlackElo "1202"]
[PlyCount "52"]
[EventDate "2009.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nc6 2. Nc3 e5 3. e3 Bb4 4. d4 d6 5. Nge2 b6 6. g3 Bb7 7. Bg2 Bxc3+ 8. Nxc3 Nge7 9. 0-0 0-0 10. Bd2 exd4 11. exd4 Qe8 12. Re1 f6 13. Bf4 g5 14. Bc1 Qf7 15. b3 Ng6 16. Bb2 Rfe8 17. d5 Na5 18. Rxe8+ Qxe8 19. Qe1 Qf7 20. Qe2 Ne7 21. b4 Nxc4 22. Qxc4 Nxd5 23. Qe2 f5 24. Rd1 f4 25. Qc4 fxg3 26. hxg3 Ne7 1-0

[Event "Canadian op"]
[Site "Edmonton"]
[Date "2009.07.14"]
[Round "4.93"]
[White "MacKay, David"]
[Black "Longson, Stan"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1202"]
[BlackElo "1400"]
[PlyCount "128"]
[EventDate "2009.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e6 2. d4 c5 3. Be3 cxd4 4. Bxd4 Nc6 5. Nf3 Nxd4 6. Nxd4 Bc5 7. e3 Nf6 8. g3 Rb8 9. Bg2 b6 10. 0-0 Bb7 11. Nf3 0-0 12. Nc3 d5 13. b3 dxc4 14. bxc4 Qe7 15. Na4 Rfd8 16. Qc2 Rbc8 17. Nxc5 Rxc5 18. a4 Be4 19. Qc1 Bd3 20. Rd1 Bxc4 21. Rxd8+ Qxd8 22. Qe1 h6 23. Rd1 Qc7 24. e4 Ba6 25. h3 e5 26. Kh1 Bb7 27. Nh4 Rc4 28. f3 Rxa4 29. Nf5 g6 30. Nd6 Rd4 31. Nxb7 Rxd1 32. Qxd1 Qxb7 33. f4 Qc7 34. fxe5 Qxe5 35. Qa4 Qc7 36. Bf3 Nd7 37. Kg2 Nc5 38. Qd4 a5 39. e5 Ne6 40. Qd6 Qxd6 41. exd6 Kf8 42. Bd5 Ke8 43. Bxe6 fxe6 44. Kf2 a4 45. d7+ Kxd7 46. Ke2 Kc6 47. Kd1 Kc5 48. Kc1 Kc4 49. Kb2 b5 50. Ka3 e5 51. Kb2 e4 52. Kc1 e3 53. Kd1 a3 54. Ke2 Kd4 55. Kf3 a2 56. g4 a1Q 57. h4 Qa8+ 58. Kg3 Qe4 59. h5 g5 60. Kh3 e2 61. Kg3 e1Q+ 62. Kh2 Qc3 63. Kg1 Qec2 64. Kf1 Qa1# 0-1

[Event "Canadian op"]
[Site "Edmonton"]
[Date "2009.07.13"]
[Round "3.84"]
[White "Bentley, Bill"]
[Black "MacKay, David"]
[Result "0-1"]
[ECO "D60"]
[WhiteElo "1854"]
[BlackElo "1202"]
[PlyCount "57"]
[EventDate "2009.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. Nc3 0-0 6. Rc1 Nbd7 7. e3 c6 8. Bd3 b6 9. 0-0 Bb4 10. Ne5 h6 11. Bxf6 Nxf6 12. Nxc6 Qd6 13. Nxb4 Qxb4 14. cxd5 exd5 15. Qc2 Qe7 16. Qb3 Be6 17. Qa4 Qd7 18. Bb5 Qc7 19. Nxd5 Qd8 20. Nc7 Rc8 21. Nxe6 fxe6 22. a3 Rxc1 23. Rxc1 a5 24. Qb3 Nd5 25. Bc4 Nc7 26. Bxe6+ Nxe6 27. Qxe6+ Kh7 28. Rc6 Qf6 29. Qe4+ 0-1

[Event "Canadian op"]
[Site "Edmonton"]
[Date "2009.07.11"]
[Round "1.75"]
[White "Zhang, David"]
[Black "MacKay, David"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1999"]
[BlackElo "1202"]
[PlyCount "37"]
[EventDate "2009.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d6 3. Nc3 Nf6 4. d4 Ng4 5. Bb5 Nxf2 6. Kxf2 Bd7 7. Rf1 Bg4 8. d5 Bxf3 9. Qxf3 Qd7 10. Kg1 a6 11. Qxf7+ Kd8 12. dxc6 bxc6 13. Qxf8+ Rxf8 14. Rxf8+ Qe8 15. Rxe8+ Kxe8 16. Bxc6+ Kd8 17. Bg5 Rb8 18. Rf1 Rxb2 19. Rf8# 1-0

