[Event "Canadian op"]
[Site "Edmonton"]
[Date "2005.07.15"]
[Round "8"]
[White "Lyall, David"]
[Black "Pivovarov, Juraj"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1477"]
[BlackElo "1615"]
[PlyCount "80"]
[EventDate "2005.07.09"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. e3 Nc6 4. a3 d5 5. d4 exd4 6. exd4 Be7 7. Be3 0-0 8. Nf3 Bg4 9. h3 Bxf3 10. Qxf3 dxc4 11. d5 Ne5 12. Qd1 a6 13. f4 Ng6 14. g3 Re8 15. Be2 Bxa3 16. Rxa3 Rxe3 17. Kf2 Re8 18. Bf3 Qd6 19. Qd4 b5 20. Ne4 Nxe4+ 21. Bxe4 Nxf4 22. Bxh7+ Kxh7 23. gxf4 Qb6 24. Rd1 Qxd4+ 25. Rxd4 Kg6 26. Rg3+ Kf6 27. Rg5 Rad8 28. Kf3 Rd6 29. Kg4 Re2 30. Rf5+ Ke7 31. Kf3 Rxb2 32. Re4+ Kf8 33. Rfe5 g6 34. Re8+ Kg7 35. R4e5 c6 36. dxc6 Rxc6 37. f5 gxf5 38. Ra8 c3 39. Re1 c2 40. Rg1+ Kf6 0-1

[Event "Canadian op"]
[Site "Edmonton"]
[Date "2005.07.14"]
[Round "7"]
[White "MacLeod, Damon"]
[Black "Lyall, David"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1601"]
[BlackElo "1477"]
[PlyCount "44"]
[EventDate "2005.07.09"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bd3 Bg7 5. Nge2 0-0 6. Be3 Nc6 7. f3 Qd7 8. Qd2 a6 9. 0-0-0 b5 10. Rdg1 Nb4 11. g4 Nxd3+ 12. Qxd3 b4 13. Nd1 Qa4 14. Qc4 Bd7 15. Nf4 e5 16. Nh5 Nxh5 17. gxh5 Be6 18. d5 Bd7 19. hxg6 fxg6 20. Rg3 Bb5 21. Qxc7 Rac8 22. Nc3 Rxc7 1/2-1/2

[Event "Canadian op"]
[Site "Edmonton"]
[Date "2005.07.13"]
[Round "6"]
[White "Lyall, David"]
[Black "Greber, Carter"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "1477"]
[BlackElo "1265"]
[PlyCount "49"]
[EventDate "2005.07.09"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. e3 Bb4 4. a3 Bxc3 5. bxc3 c5 6. Qc2 Nc6 7. e4 0-0 8. d3 h6 9. Be2 d6 10. h4 Re8 11. Be3 Bg4 12. f3 Be6 13. Kf2 Qc7 14. Qd2 Qb6 15. Bxh6 gxh6 16. Qxh6 Nd7 17. Nh3 Bxh3 18. gxh3 Ne7 19. Rag1+ Ng6 20. h5 Ndf8 21. hxg6 Nxg6 22. Rxg6+ fxg6 23. Qxg6+ Kf8 24. Qf6+ Kg8 25. Rg1+ 1-0

[Event "Canadian op"]
[Site "Edmonton"]
[Date "2005.07.12"]
[Round "5"]
[White "Masson, Richard"]
[Black "Lyall, David"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1712"]
[BlackElo "1477"]
[PlyCount "41"]
[EventDate "2005.07.09"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 g6 4. d3 Bg7 5. g3 0-0 6. Bg2 c5 7. h3 Nc6 8. Nh2 Nd7 9. f4 Bd4 10. Nf3 Qa5 11. Bd2 Qb6 12. Nxd4 Nxd4 13. Rb1 e6 14. 0-0 Nb5 15. Ne2 e5 16. g4 c4+ 17. Kh1 cxd3 18. cxd3 Nf6 19. f5 gxf5 20. gxf5 Nh5 21. Bf3 1-0

[Event "Canadian op"]
[Site "Edmonton"]
[Date "2005.07.11"]
[Round "4"]
[White "Lyall, David"]
[Black "Johnson, Dean"]
[Result "1/2-1/2"]
[ECO "A17"]
[WhiteElo "1477"]
[BlackElo "1588"]
[PlyCount "37"]
[EventDate "2005.07.09"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e3 Nc6 4. a3 d5 5. d4 Be7 6. Nf3 0-0 7. Be2 b6 8. 0-0 dxc4 9. Bxc4 Na5 10. Be2 Bb7 11. b4 Nc6 12. Qc2 Nb8 13. Rd1 Nd5 14. Nxd5 Qxd5 15. Bd3 h6 16. e4 Qc6 17. Qe2 Nd7 18. Bf4 e5 19. Rac1 1/2-1/2

[Event "Canadian op"]
[Site "Edmonton"]
[Date "2005.07.10"]
[Round "3"]
[White "Davidson, Brian"]
[Black "Lyall, David"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1758"]
[BlackElo "1477"]
[PlyCount "31"]
[EventDate "2005.07.09"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. Nc3 g6 4. e4 Bg7 5. Bc4 0-0 6. 0-0 Nbd7 7. Re1 c5 8. dxc5 Nxc5 9. h3 Be6 10. Bxe6 Nxe6 11. Be3 Nxe4 12. Nxe4 Bxb2 13. Rb1 f5 14. Neg5 Nxg5 15. Nxg5 Bc3 16. Qd5+ 1-0

[Event "Canadian op"]
[Site "Edmonton"]
[Date "2005.07.10"]
[Round "2"]
[White "Lyall, David"]
[Black "Gorelik, Lev"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1477"]
[BlackElo "2147"]
[PlyCount "62"]
[EventDate "2005.07.09"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 Nc6 4. e3 e5 5. d3 g6 6. Be2 Bg7 7. Nd5 Nxd5 8. cxd5 Ne7 9. Qb3 d6 10. 0-0 0-0 11. e4 Qc7 12. Bd2 b5 13. Rfc1 Bd7 14. a3 a6 15. Qa2 a5 16. b3 Qb7 17. Qb2 b4 18. a4 Nxd5 19. Qb1 Nf4 20. Bf1 Rae8 21. g3 Nh3+ 22. Bxh3 Bxh3 23. Ng5 Bg4 24. f3 Bc8 25. Ra2 h6 26. Nxf7 Qxf7 27. f4 exf4 28. Bxf4 Bd4+ 29. Kg2 g5 30. Rf1 Qe6 31. Qc2 Qh3+ 0-1

[Event "North Bay op"]
[Site "North Bay"]
[Date "1994.??.??"]
[Round "?"]
[White "Bellgrau, Marian"]
[Black "Lyall, David"]
[Result "1-0"]
[ECO "B08"]
[PlyCount "89"]
[EventDate "1994.08.04"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CAN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. h3 Bg7 5. Nf3 0-0 6. Be3 Nbd7 7. Qd2 c5 8. d5 Qb6 9. Rb1 a6 10. Bd3 Qc7 11. Bh6 Ne5 12. Nxe5 dxe5 13. a4 Bd7 14. b3 Rab8 15. Be3 b5 16. axb5 axb5 17. 0-0 b4 18. Ne2 Ra8 19. c3 e6 20. dxe6 Bxe6 21. cxb4 cxb4 22. Rfc1 Qb7 23. Ng3 Rfc8 24. Rxc8+ Rxc8 25. Qe2 Rc3 26. Bc4 Bxc4 27. bxc4 Nxe4 28. Nxe4 Qxe4 29. Rxb4 Rc1+ 30. Kh2 Rb1 31. Rxb1 Qxb1 32. c5 Qb7 33. Qd2 Bf8 34. Qd8 Kg7 35. Qb6 Qxb6 36. cxb6 Bd6 37. Kg3 f6 38. Kf3 Kf7 39. Ke4 Ke6 40. g3 g5 41. b7 Bb8 42. g4 f5+ 43. gxf5+ Kf6 44. Bb6 Ke7 45. Kd5 1-0

[Event "North Bay op"]
[Site "North Bay"]
[Date "1994.??.??"]
[Round "?"]
[White "Lyall, David"]
[Black "Atkins, Michael"]
[Result "0-1"]
[ECO "D47"]
[PlyCount "70"]
[EventDate "1994.08.04"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CAN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 c6 2. d4 d5 3. e3 e6 4. Nc3 Nf6 5. Nf3 Nbd7 6. Be2 dxc4 7. Bxc4 b5 8. Be2 a6 9. 0-0 Bb7 10. b3 Be7 11. Bb2 0-0 12. Rc1 Qb8 13. Nd2 e5 14. Ncb1 exd4 15. Bxd4 c5 16. Bxf6 Nxf6 17. Bf3 Rd8 18. Bxb7 Qxb7 19. Qe2 Rd7 20. Rfd1 Rad8 21. Nc3 Nd5 22. Nce4 Qb6 23. Nf3 f5 24. Ne5 fxe4 25. Nxd7 Rxd7 26. g3 Qe6 27. Kg2 Qe5 28. Qg4 Nf6 29. Qe2 Qe6 30. Rxd7 Nxd7 31. Rd1 Ne5 32. Qh5 g6 33. Qh3 Ng4 34. Kg1 Qf5 35. Qg2 Ne5 0-1

[Event "North Bay op"]
[Site "North Bay"]
[Date "1994.??.??"]
[Round "?"]
[White "Lyall, David"]
[Black "Chow, Vincent"]
[Result "0-1"]
[ECO "E97"]
[PlyCount "60"]
[EventDate "1994.08.04"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CAN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. d4 0-0 5. e4 d6 6. Be2 Nc6 7. Be3 e5 8. d5 Ne7 9. 0-0 Ng4 10. Ng5 Nxe3 11. fxe3 Bh6 12. Nf3 Bxe3+ 13. Kh1 f5 14. Qd3 f4 15. Ng5 Rf6 16. Nf3 h6 17. b4 g5 18. Nd1 g4 19. Nxe3 gxf3 20. Bxf3 fxe3 21. Qc3 Qf8 22. Kg1 Ng6 23. Be2 Nf4 24. Bf3 Qg7 25. g3 Nh3+ 26. Kg2 Bd7 27. c5 Raf8 28. c6 bxc6 29. dxc6 Be6 30. a4 Ng5 0-1

[Event "North Bay op"]
[Site "North Bay"]
[Date "1994.??.??"]
[Round "?"]
[White "Lyall, David"]
[Black "Chuipka, D."]
[Result "1-0"]
[ECO "A09"]
[PlyCount "91"]
[EventDate "1994.08.04"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CAN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 d5 3. e3 dxc4 4. Bxc4 e6 5. 0-0 Bb4 6. Nc3 0-0 7. d4 Re8 8. a3 Ba5 9. b4 Bb6 10. Bb2 a6 11. Qc2 h6 12. Bd3 Nbd7 13. Rad1 c6 14. Ne5 Bc7 15. Ne4 Nxe4 16. Bxe4 f5 17. Bf3 Nf6 18. Qe2 Qe7 19. Bh5 Nxh5 20. Qxh5 Bxe5 21. dxe5 Kh7 22. f4 b5 23. Bd4 Rg8 24. Bc5 Qb7 25. Rd6 g6 26. Qf3 Bd7 27. Rfd1 Rg7 28. h3 a5 29. g4 axb4 30. Bxb4 Qa7 31. Rc1 Rc8 32. Bc5 Qc7 33. g5 hxg5 34. fxg5 Kg8 35. Qf4 Kf7 36. Rcd1 Rd8 37. Qd4 Ke8 38. Bb6 Qc8 39. Bxd8 Kxd8 40. Rxe6 Kc7 41. Qd6+ Kb6 42. Re7 Rxe7 43. Qxe7 Be6 44. Rd6 Bd5 45. e6 Qa6 46. Rxd5 1-0

[Event "North Bay op"]
[Site "North Bay"]
[Date "1994.??.??"]
[Round "?"]
[White "Moisan Plante, Marc Olivier"]
[Black "Lyall, David"]
[Result "1-0"]
[ECO "B08"]
[PlyCount "99"]
[EventDate "1994.08.04"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CAN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. Nf3 0-0 6. 0-0 Nbd7 7. e5 dxe5 8. dxe5 Ng4 9. e6 fxe6 10. Ng5 Nxf2 11. Rxf2 Rxf2 12. Kxf2 Qf8+ 13. Kg1 Ne5 14. Qf1 Qxf1+ 15. Kxf1 Bd7 16. Kg1 Rf8 17. Nge4 b6 18. Bg5 Rf7 19. Rf1 Rxf1+ 20. Kxf1 Kf7 21. Bf4 h6 22. Nb5 Bxb5 23. Bxb5 c6 24. Ba6 g5 25. Bg3 Ng4 26. c3 Be5 27. Ke2 Bxg3 28. hxg3 Ne5 29. Nd2 Kf6 30. Nc4 Ng6 31. Bb7 c5 32. Na3 h5 33. Ba6 h4 34. gxh4 gxh4 35. Nb5 h3 36. gxh3 Nf4+ 37. Ke3 Nxh3 38. Nxa7 Ng5 39. Nc8 e5 40. Nxb6 Ke6 41. Bc8+ Kd6 42. Nc4+ Kd5 43. Nd2 Nf7 44. Bb7+ Kd6 45. a4 Kc7 46. Bd5 Nd6 47. Nc4 Nc8 48. Nxe5 Nb6 49. Bb3 Kd6 50. Nc4+ 1-0

