[Event "Toronto int"]
[Site "Toronto"]
[Date "1984.07.25"]
[Round "6"]
[White "Triefeldt, Jack"]
[Black "Tierney, Matthew"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1746"]
[BlackElo "1687"]
[PlyCount "76"]
[EventDate "1984.07.21"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 c5 3. Bb2 d5 4. e3 a6 5. a4 Nc6 6. Be2 Bf5 7. d3 Qc7 8. Nh4 Bd7 9. f4 d4 10. 0-0 dxe3 11. Bxf6 gxf6 12. Nc3 Nd4 13. Nd5 Qc6 14. Nxe3 Rg8 15. Bf3 Qe6 16. Nd5 0-0-0 17. c3 Nxf3+ 18. Qxf3 Bc6 19. c4 Kb8 20. Rae1 Qd7 21. Qe2 Bxd5 22. cxd5 Qxd5 23. Qe4 Qxd3 24. g3 Qxe4 25. Rxe4 Rd4 26. Re3 e6 27. Nf3 Rxf4 28. Kf2 Rf5 29. Rd1 c4 30. Ke2 Bc5 31. Rc3 cxb3 32. Rxb3 Rc8 33. Rd7 Rc7 34. Rd8+ Ka7 35. g4 Rf4 36. h3 Bb6 37. Ra3 Rc2+ 38. Kd1 Bxd8 0-1

[Event "Toronto int"]
[Site "Toronto"]
[Date "1984.07.21"]
[Round "1"]
[White "McClelland, Tom"]
[Black "Tierney, Matthew"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "1483"]
[BlackElo "1687"]
[PlyCount "61"]
[EventDate "1984.07.21"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. c4 e6 3. Nc3 Ne7 4. d4 d5 5. exd5 cxd5 6. Nf3 Nbc6 7. Bg5 dxc4 8. Bxc4 Qb6 9. Qd2 Nf5 10. d5 Qc5 11. dxc6 f6 12. cxb7 Bxb7 13. Bb5+ Kf7 14. Be3 Qc7 15. Rd1 Nd6 16. 0-0 Be7 17. Rfe1 Rhd8 18. Ba4 Nc4 19. Qc2 Ne5 20. Nxe5+ Qxe5 21. Rxd8 Rxd8 22. Qxh7 Bb4 23. Bc2 Rg8 24. Qg6+ Kf8 25. Ba4 Ke7 26. Rd1 Bd6 27. g3 Qa5 28. Rxd6 Kxd6 29. Qf7 Rb8 30. Qd7+ Ke5 31. Qd4+ 1-0

[Event "Canadian op U2000"]
[Site "Toronto"]
[Date "1983.07.15"]
[Round "8"]
[White "Fairbairn, Stephen"]
[Black "Tierney, Matthew"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1512"]
[BlackElo "1660"]
[PlyCount "72"]
[EventDate "1983.07.09"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 Qc7 6. Bg5 h6 7. Bh4 e6 8. Bg3 Bd6 9. Nf3 Nc6 10. Qe2 0-0 11. Ne5 Nd7 12. f4 Re8 13. 0-0 Qb6 14. Qc2 Bxe5 15. fxe5 Rf8 16. Kh1 Qd8 17. Nd2 b6 18. Rf2 Bb7 19. Raf1 Qe7 20. Rf4 f5 21. exf6 Nxf6 22. R4f3 Rac8 23. Re1 Nxd4 24. Qa4 Nxf3 25. Nxf3 Bc6 26. Qc2 Ne4 27. Be5 Qc5 28. Bd4 Qd6 29. Be5 Qd8 30. Ba6 Ra8 31. Nd4 Qe8 32. Bd3 Nf2+ 33. Kg1 Nxd3 34. Qxd3 a6 35. Qg3 Rf7 36. Qg6 Rf1+ 0-1

[Event "Canadian op U2000"]
[Site "Toronto"]
[Date "1983.07.09"]
[Round "1"]
[White "Tierney, Matthew"]
[Black "Brodie, Hugh"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "1660"]
[BlackElo "1902"]
[PlyCount "80"]
[EventDate "1983.07.09"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 Bb4+ 3. Nc3 f5 4. Qc2 Nf6 5. a3 Bxc3+ 6. Qxc3 b6 7. Nf3 Bb7 8. Bf4 0-0 9. b4 d6 10. c5 Nd5 11. Qc1 Nxf4 12. Qxf4 Qe7 13. Rc1 Bd5 14. e3 Nd7 15. cxd6 cxd6 16. Bd3 e5 17. dxe5 dxe5 18. Qh4 Qxh4 19. Nxh4 e4 20. Bb5 Ne5 21. Ke2 g5 22. Rhd1 Bb3 23. f4 Bxd1+ 24. Rxd1 gxh4 25. fxe5 Rad8 26. Rxd8 Rxd8 27. e6 Kf8 28. Bd7 Ke7 29. Kf2 Rg8 30. Ba4 Rc8 31. g4 Kxe6 32. gxf5+ Ke5 33. Ke2 Rc3 34. Kf2 Rxa3 35. Bd7 Ra2+ 36. Ke1 Rxh2 37. b5 Ra2 38. Bc8 h3 39. Be6 Ra1+ 40. Kf2 h2 0-1

[Event "Ontario-ch U16"]
[Site "Toronto"]
[Date "1981.12.13"]
[Round "4"]
[White "Lupu, John"]
[Black "Tierney, Matthew"]
[Result "1/2-1/2"]
[ECO "A48"]
[PlyCount "119"]
[EventDate "1981.12.11"]
[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. Nc3 g6 3. Nf3 Bg7 4. Bg5 d6 5. h3 0-0 6. Qd2 Re8 7. d5 c5 8. Bh6 Bh8 9. 0-0-0 Qb6 10. e4 Nxe4 11. Qe3 Nxc3 12. bxc3 Qa5 13. Kb2 Nd7 14. h4 Nf6 15. h5 Ng4 16. Qd2 Bxc3+ 17. Qxc3 Qxc3+ 18. Kxc3 Nxf2 19. Bb5 Nxd1+ 20. Rxd1 Rd8 21. hxg6 hxg6 22. Re1 e6 23. dxe6 Bxe6 24. Bc4 Bxc4 25. Kxc4 Re8 26. Bf4 Rxe1 27. Nxe1 Re8 28. Nd3 Re2 29. Kc3 Rxg2 30. Bxd6 b6 31. Bb8 a6 32. Ba7 c4 33. Nb2 b5 34. a3 f5 35. Nd1 f4 36. Bd4 Kf7 37. Be5 g5 38. Kd4 Rxc2 39. Nc3 Ke6 40. Ne4 Re2 41. Nxg5+ Kf5 42. Nf3 Re3 43. Nh4+ Kg4 44. Ng2 Rxa3 45. Bh8 Rf3 46. Nxf4 c3 47. Bg7 a5 48. Nd3 b4 49. Ne5+ Kf4 50. Nxf3 Kxf3 51. Kd3 Kf2 52. Kc2 Ke2 53. Bd4 a4 54. Bc5 b3+ 55. Kxc3 Kd1 56. Kb2 Kd2 57. Bd4 a3+ 58. Kxa3 Kc2 59. Bf6 b2 60. Bxb2 1/2-1/2

[Event "Ontario-ch U16"]
[Site "Toronto"]
[Date "1981.12.12"]
[Round "2"]
[White "Ramlochan, Roger"]
[Black "Tierney, Matthew"]
[Result "1-0"]
[ECO "C68"]
[PlyCount "79"]
[EventDate "1981.12.11"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bd6 6. d4 exd4 7. Qxd4 Ne7 8. Qxg7 Ng6 9. Ng5 Qe7 10. Qd4 Be5 11. Qd3 Qf6 12. c3 Nf4 13. Bxf4 Qxf4 14. Qg3 Rg8 15. Qxf4 Bxf4 16. Nxh7 Bxh2+ 17. Kxh2 Rh8 18. Rh1 Rxh7+ 19. Kg1 Rxh1+ 20. Kxh1 Be6 21. Nd2 Ke7 22. g3 Rh8+ 23. Kg2 Kf6 24. Rh1 Rxh1 25. Kxh1 Kg5 26. f3 b5 27. Kg2 f6 28. b3 c5 29. f4+ Kg4 30. Nf1 a5 31. Ne3+ Kh5 32. Kf3 Bd7 33. f5 Kg5 34. Nd5 c6 35. Nc7 Bc8 36. Ne6+ Bxe6 37. fxe6 Kg6 38. Kf4 b4 39. c4 Kg7 40. Kf5 1-0

[Event "Ontario-ch U16"]
[Site "Toronto"]
[Date "1981.12.12"]
[Round "3"]
[White "Tierney, Matthew"]
[Black "Greenspoon, David"]
[Result "0-1"]
[ECO "E24"]
[PlyCount "96"]
[EventDate "1981.12.11"]
[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 e6 2. c4 d5 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 Nf6 6. Bg5 h6 7. Bh4 Nc6 8. e3 g5 9. Bg3 Ne4 10. Qc2 Bd7 11. Bd3 Nxg3 12. fxg3 f5 13. cxd5 exd5 14. Bxf5 Bxf5 15. Qxf5 Qe7 16. Qg6+ Kd8 17. Qd3 Re8 18. Ne2 Qxe3 19. Qxe3 Rxe3 20. Rf1 Ke7 21. Kd2 Re6 22. Rf3 Na5 23. Raf1 Nc4+ 24. Ke1 Nxa3 25. Rf7+ Kd6 26. h4 Nc2+ 27. Kd2 Ne3 28. R1f2 Nc4+ 29. Kd1 Rg8 30. R2f6 Ne3+ 31. Kd2 Nxg2 32. hxg5 hxg5 33. Rxe6+ Kxe6 34. Rxc7 Rb8 35. c4 a5 36. cxd5+ Kd6 37. Rg7 a4 38. Rg6+ Kxd5 39. Rxg5+ Kc4 40. Rc5+ Kb4 41. Nc3 b5 42. Rxb5+ Rxb5 43. Nxb5 Kxb5 44. Kc3 Ne3 45. Kb2 Kb4 46. Ka2 a3 47. Kb1 Kb3 48. g4 a2+ 0-1

