[Event "CAN-ch University"]
[Site "Ottawa"]
[Date "2018.01.14"]
[Round "4"]
[White "Mahoney, Ian"]
[Black "Gupta, Archit"]
[Result "1/2-1/2"]
[ECO "D53"]
[WhiteElo "1774"]
[PlyCount "52"]
[EventDate "2018.01.13"]
[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 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 0-0 6. e3 b6 7. cxd5 Nxd5 8. Bxe7 Nxe7 9. Bd3 Bb7 10. 0-0 Nd7 11. Qe2 Nf6 12. Rfd1 Ned5 13. Rac1 Qe7 14. Bb1 Rac8 15. e4 Nf4 16. Qd2 Ng6 17. Re1 Rfd8 18. Rcd1 a6 19. Qg5 Qb4 20. Re2 a5 21. h4 h6 22. Qg3 Nh5 23. Qg4 Nf6 24. Qg3 Nh5 25. Qg4 Nf6 26. Qg3 Nh5 1/2-1/2

[Event "CAN-ch University"]
[Site "Ottawa"]
[Date "2018.01.14"]
[Round "3"]
[White "Mahoney, Ian"]
[Black "Law, James"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1774"]
[BlackElo "1398"]
[PlyCount "69"]
[EventDate "2018.01.13"]
[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 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 b6 6. cxd5 exd5 7. Bb5+ c6 8. Bd3 0-0 9. Nge2 h6 10. Bh4 Bb7 11. 0-0 Nbd7 12. Rc1 c5 13. Qa4 Ne4 14. Bxe7 Qxe7 15. Nf4 Ndf6 16. dxc5 Nxc5 17. Qd4 Nxd3 18. Qxd3 Rfd8 19. Rfd1 Qe5 20. Qd4 Qg5 21. Nb5 Ne4 22. Rc7 Rdb8 23. Nxd5 Bxd5 24. Qxd5 Rd8 25. Qxf7+ Kh8 26. Rdd7 Rf8 27. Qxg7+ Qxg7 28. Rxg7 Rxf2 29. Nd6 Ng5 30. Kxf2 Rf8+ 31. Ke2 Ne6 32. Rh7+ Kg8 33. Rxa7 Rf6 34. Ne4 Rg6 35. g3 1-0

[Event "Gibraltar Masters 13th"]
[Site "Caleta"]
[Date "2015.02.05"]
[Round "10"]
[White "Mahoney, Ian"]
[Black "Kandic, Milan"]
[Result "1/2-1/2"]
[ECO "A55"]
[WhiteElo "1838"]
[BlackElo "2101"]
[PlyCount "146"]
[EventDate "2015.01.27"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "GGB"]
[SourceTitle "CBM 165"]
[Source "ChessBase"]
[SourceDate "2015.03.11"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.11"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. c4 Nbd7 4. Nc3 e5 5. e4 c6 6. Be2 Qc7 7. 0-0 Be7 8. h3 h6 9. Be3 Nf8 10. c5 exd4 11. cxd6 Bxd6 12. Nxd4 Ne6 13. Nf5 Bh2+ 14. Kh1 g6 15. Nd4 Bf4 16. Qd2 Bxe3 17. Qxe3 Nf4 18. Bc4 g5 19. e5 N6d5 20. Nxd5 cxd5 21. Bb5+ Kf8 22. Rfc1 Qe7 23. Rc3 a6 24. Ba4 b5 25. Bb3 Bd7 26. Rac1 Ra7 27. e6 fxe6 28. Nf5 exf5 29. Qxa7 Kf7 30. Rc7 Rd8 31. Rd1 Qd6 32. g3 Ne6 33. Rxd5 Qxc7 34. Qxc7 Nxc7 35. Rxd7+ Ke8 36. Rxc7 Rd2 37. Rc2 Rd6 38. Kg2 Ke7 39. Rc7+ Kf6 40. Ra7 Ke5 41. Kf3 h5 42. Re7+ Kf6 43. Rf7+ Kg6 44. Ra7 g4+ 45. hxg4 hxg4+ 46. Ke3 Kf6 47. a4 bxa4 48. Bxa4 Re6+ 49. Kd3 Ke5 50. Rf7 Rd6+ 51. Kc3 Ke6 52. Bb3+ Ke5 53. Bc2 Ke6 54. Rxf5 Rc6+ 55. Kb3 Rxc2 56. Kxc2 Kxf5 57. Kd3 Ke5 58. Ke3 a5 59. f4+ gxf3 60. Kxf3 Kd4 61. Ke2 Ke4 62. Kd2 Kf3 63. Kc3 Kxg3 64. Kc4 Kf4 65. Kb5 Ke4 66. Ka4 Ke5 67. Kxa5 Kd5 68. Kb5 Kd6 69. Kb6 Kd7 70. Kb7 Kd6 71. b4 Kd7 72. b5 Kd6 73. Kc8 Kc5 1/2-1/2

[Event "Gibraltar Masters 13th"]
[Site "Caleta"]
[Date "2015.02.04"]
[Round "9"]
[White "Byrn, Carsten"]
[Black "Mahoney, Ian"]
[Result "1/2-1/2"]
[ECO "E27"]
[WhiteElo "2044"]
[BlackElo "1838"]
[PlyCount "106"]
[EventDate "2015.01.27"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "GGB"]
[SourceTitle "CBM 165"]
[Source "ChessBase"]
[SourceDate "2015.03.11"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.11"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 0-0 7. cxd5 exd5 8. e3 b6 9. Ra2 c5 10. Bd3 Ba6 11. Bb1 Nh5 12. Qc2 g6 13. Qf2 Qc7 14. g4 Nf6 15. Qg3 Qc6 16. Ne2 Bxe2 17. Kxe2 Qb5+ 18. Bd3 Qb3 19. Rb2 Qxc3 20. Rc2 Qa5 21. dxc5 bxc5 22. Bd2 Qxa3 23. Rc3 Qa2 24. Rxc5 Nbd7 25. Rc2 Qb3 26. Rhc1 d4 27. e4 Nb6 28. Qd6 Nfd5 29. exd5 Rfe8+ 30. Kf2 Qxd3 31. Bh6 g5 32. Bxg5 Qg6 33. Qxg6+ hxg6 34. d6 Nd7 35. Rd2 f6 36. Bf4 g5 37. Bg3 Ne5 38. Rxd4 Kf7 39. d7 Red8 40. Bxe5 fxe5 41. Rd5 a5 42. Rxe5 Rxd7 43. Rxg5 Rd2+ 44. Kg3 a4 45. Rcc5 a3 46. Ra5 Rdd8 47. Rgf5+ Kg6 48. Rg5+ Kf6 49. Rgf5+ Kg6 50. Rg5+ Kf6 51. Raf5+ Ke6 52. Re5+ Kf6 53. Rgf5+ Kg6 1/2-1/2

[Event "Gibraltar Masters 13th"]
[Site "Caleta"]
[Date "2015.02.03"]
[Round "8"]
[White "Mahoney, Ian"]
[Black "Gouait, Raymond"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "1838"]
[BlackElo "1595"]
[PlyCount "117"]
[EventDate "2015.01.27"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "GGB"]
[SourceTitle "CBM 165"]
[Source "ChessBase"]
[SourceDate "2015.03.11"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.11"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 d5 5. Nc3 Bb7 6. cxd5 exd5 7. g3 c5 8. Bg2 Bd6 9. 0-0 0-0 10. Bg5 Nbd7 11. Rc1 a6 12. Re1 Re8 13. Qc2 h6 14. Bf4 Bxf4 15. gxf4 Rc8 16. e3 c4 17. Ne5 b5 18. Qf5 Nf8 19. Bf3 Rc7 20. Qh3 Bc8 21. Qg2 Bb7 22. Kh1 Ne6 23. Rg1 Kh8 24. f5 Rg8 25. fxe6 fxe6 26. Qg6 Qe8 27. Ne2 Qxg6 28. Rxg6 Bc8 29. Rcg1 a5 30. Nc3 b4 31. axb4 axb4 32. Nb5 Re7 33. Rxf6 gxf6 34. Ng6+ Rxg6 35. Rxg6 Ba6 36. Nd6 c3 37. bxc3 bxc3 38. Rg1 c2 39. Rc1 Bd3 40. Nb5 Rb7 41. Na3 Rb1 42. Nxb1 cxb1Q 43. Rxb1 Bxb1 44. Bg4 f5 45. Bh5 Kg7 46. Kg2 Kf6 47. Kg3 e5 48. Be8 f4+ 49. Kg4 Bg6 50. dxe5+ Kg7 51. Bxg6 Kxg6 52. Kxf4 Kf7 53. Kf5 Ke7 54. e6 h5 55. h4 Ke8 56. Kf6 Kf8 57. e7+ Ke8 58. f3 d4 59. exd4 1-0

[Event "Gibraltar Masters 13th"]
[Site "Caleta"]
[Date "2015.02.02"]
[Round "7"]
[White "Holleland, Sigve"]
[Black "Mahoney, Ian"]
[Result "1-0"]
[ECO "E30"]
[WhiteElo "2116"]
[BlackElo "1838"]
[PlyCount "11"]
[EventDate "2015.01.27"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "GGB"]
[SourceTitle "CBM 165"]
[Source "ChessBase"]
[SourceDate "2015.03.11"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.11"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 d6 6. Qa4+ 1-0

[Event "Gibraltar Masters 13th"]
[Site "Caleta"]
[Date "2015.02.01"]
[Round "6"]
[White "Mahoney, Ian"]
[Black "Henrichsen, Jens"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "1838"]
[BlackElo "2030"]
[PlyCount "82"]
[EventDate "2015.01.27"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "GGB"]
[SourceTitle "CBM 165"]
[Source "ChessBase"]
[SourceDate "2015.03.11"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.11"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 exd5 7. g3 Be7 8. Bg2 0-0 9. 0-0 Re8 10. b4 c6 11. Ne5 Bf8 12. Bg5 h6 13. Bxf6 Qxf6 14. Rc1 Qd8 15. Qb3 Nd7 16. Nxd7 Qxd7 17. e3 a6 18. Na4 Qd8 19. Rc2 h5 20. h4 g6 21. Nc3 Kg7 22. Rd1 g5 23. hxg5 Qxg5 24. Na4 b5 25. Nc5 Bxc5 26. Rxc5 f5 27. Rdc1 Re6 28. Qd1 h4 29. gxh4 Qxh4 30. Qf3 Rf8 31. R5c3 Rg6 32. Kf1 Qg5 33. Bh3 Rff6 34. Qf4 Qxf4 35. exf4 Bc8 36. Rg3 Bd7 37. Ke2 Re6+ 38. Kd3 Kf6 39. Rxg6+ Kxg6 40. Rg1+ Kf6 41. Rg8 Re8 1/2-1/2

[Event "Gibraltar Masters 13th"]
[Site "Caleta"]
[Date "2015.01.31"]
[Round "5"]
[White "Jameson, David"]
[Black "Mahoney, Ian"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "2068"]
[BlackElo "1838"]
[PlyCount "81"]
[EventDate "2015.01.27"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "GGB"]
[SourceTitle "CBM 165"]
[Source "ChessBase"]
[SourceDate "2015.03.11"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.11"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nf6 3. Nc3 e6 4. Bg2 d6 5. b3 a6 6. Bb2 Qc7 7. d3 Nbd7 8. Nh3 Be7 9. 0-0 0-0 10. e4 Rb8 11. a4 Ne5 12. f4 Ng6 13. g4 Ne8 14. f5 Ne5 15. g5 f6 16. gxf6 Nxf6 17. Nf4 exf5 18. Ncd5 Nxd5 19. Nxd5 Qd8 20. Bxe5 dxe5 21. Qh5 g6 22. Qe2 f4 23. Qf3 Bd6 24. Bh3 Qh4 25. Bxc8 Rbxc8 26. Rf2 g5 27. Rg2 h5 28. h3 Rf7 29. Kf1 Rcf8 30. Ke2 Rg7 31. Rag1 Kf7 32. Ne3 Ke6 33. Nf5 Rxf5 34. exf5+ Kxf5 35. Qe4+ Kf6 36. Qd5 Bf8 37. Qf3 Kf5 38. Qe4+ Kf6 39. Qf3 Kf5 40. Qe4+ Kf6 41. Qf3 1/2-1/2

[Event "Gibraltar Masters 13th"]
[Site "Caleta"]
[Date "2015.01.30"]
[Round "4"]
[White "Aure, Anders Nilsson"]
[Black "Mahoney, Ian"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "1688"]
[BlackElo "1838"]
[PlyCount "66"]
[EventDate "2015.01.27"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "GGB"]
[SourceTitle "CBM 165"]
[Source "ChessBase"]
[SourceDate "2015.03.11"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.11"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 b6 3. Nf3 Bb7 4. g3 Nf6 5. Bg2 e6 6. 0-0 d6 7. d3 Nbd7 8. Rb1 a6 9. a3 Qc7 10. h3 Be7 11. b4 0-0 12. Be3 cxb4 13. axb4 d5 14. Qb3 dxc4 15. dxc4 Rac8 16. Na4 b5 17. cxb5 axb5 18. Nc5 Nxc5 19. Bxc5 Bxc5 20. bxc5 Qxc5 21. Qxb5 Bxf3 22. Bxf3 Qxb5 23. Rxb5 Rb8 24. Rfb1 Rxb5 25. Rxb5 g6 26. Kg2 h5 27. Ra5 Rd8 28. Ra2 Kg7 29. h4 Rd4 30. e3 Rc4 31. Be2 Rb4 32. Rc2 Nd5 33. Bf3 Ne7 1/2-1/2

[Event "Gibraltar Masters 13th"]
[Site "Caleta"]
[Date "2015.01.29"]
[Round "3"]
[White "Mahoney, Ian"]
[Black "Cawley, Paul F"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "1838"]
[BlackElo "2070"]
[PlyCount "54"]
[EventDate "2015.01.27"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "GGB"]
[SourceTitle "CBM 165"]
[Source "ChessBase"]
[SourceDate "2015.03.11"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.11"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. cxd5 exd5 8. a3 Bxc3+ 9. bxc3 0-0 10. e3 c5 11. Bd3 c4 12. Bc2 Nc6 13. 0-0 Bg4 14. h3 Bh5 15. Rb1 Qe7 16. Re1 f5 17. Rb5 Rad8 18. Qb1 Bxf3 19. gxf3 b6 20. Re2 Qg5+ 21. Kh2 Qh5 22. Qh1 Rf6 23. Rb1 Ne7 24. Ree1 Qh4 25. Re2 Rg6 26. Rg1 Rdd6 27. e4 Rxg1 0-1

[Event "Gibraltar Masters 13th"]
[Site "Caleta"]
[Date "2015.01.28"]
[Round "2"]
[White "Weeramantry, Sunil"]
[Black "Mahoney, Ian"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2127"]
[BlackElo "1838"]
[PlyCount "41"]
[EventDate "2015.01.27"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "GGB"]
[SourceTitle "CBM 165"]
[Source "ChessBase"]
[SourceDate "2015.03.11"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.11"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 d5 4. exd5 exd5 5. Bb5+ Nc6 6. Bxc6+ bxc6 7. Nf3 Nf6 8. 0-0 Be7 9. Ne5 Qc7 10. b3 0-0 11. Ba3 d4 12. Na4 Nd5 13. Qf3 Bf5 14. Bxc5 Bxc5 15. Nxc5 Nb4 16. c3 dxc3 17. dxc3 Nc2 18. Rac1 Qa5 19. b4 Qxa2 20. g4 Bc8 21. Rf2 1-0

[Event "Gibraltar Masters 13th"]
[Site "Caleta"]
[Date "2015.01.27"]
[Round "1"]
[White "Mahoney, Ian"]
[Black "Paehtz, Thomas Sr"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "1838"]
[BlackElo "2365"]
[PlyCount "52"]
[EventDate "2015.01.27"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "GGB"]
[SourceTitle "CBM 165"]
[Source "ChessBase"]
[SourceDate "2015.03.11"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.11"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nf3 c6 4. Nc3 Bf5 5. Nh4 Bd7 6. e4 e5 7. Nf3 Qc7 8. Bg5 Be7 9. h3 0-0 10. Be2 Re8 11. 0-0 exd4 12. Qxd4 Na6 13. Rfd1 Nc5 14. Bf4 Qb6 15. Bxd6 Bxd6 16. Qxd6 Nfxe4 17. Nxe4 Rxe4 18. Bd3 Ree8 19. Ng5 h6 20. Nxf7 Re6 21. Qg3 Kxf7 22. Bf5 Re7 23. Qg6+ Kf8 24. Qh7 Bxf5 25. Qh8+ Kf7 26. Qxa8 Re8 0-1

[Event "Ontario-ch op 64th"]
[Site "Toronto"]
[Date "2010.05.24"]
[Round "6"]
[White "Mahoney, Ian"]
[Black "Drkulec, Vladimir"]
[Result "0-1"]
[ECO "D86"]
[PlyCount "38"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Qc7 9. Bb3 Nc6 10. 0-0 0-0 11. Be3 Rd8 12. Rc1 b6 13. Qd2 Ba6 14. Rfd1 Rac8 15. e5 Bxe5 16. f4 Bg7 17. f5 gxf5 18. Bh6 Bxh6 19. Bxf7+ Kg7 0-1

[Event "Ontario-ch op 64th"]
[Site "Toronto"]
[Date "2010.05.24"]
[Round "5"]
[White "Mahoney, Ian"]
[Black "Florea, Alexandru"]
[Result "0-1"]
[ECO "D56"]
[PlyCount "58"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 0-0 6. e3 h6 7. Bh4 Ne4 8. Bxe7 Qxe7 9. Rc1 Nxc3 10. Rxc3 dxc4 11. Bxc4 Nd7 12. Bb3 c6 13. 0-0 Rd8 14. Qd3 e5 15. Bc2 g6 16. Qe4 f5 17. Bb3+ Kg7 18. Qc2 e4 19. Nd2 Nf6 20. f3 exf3 21. Rxf3 Be6 22. Bxe6 Qxe6 23. Rb3 Rd7 24. Nc4 Ne4 25. Ne5 Rc7 26. a3 Rac8 27. Rf1 c5 28. Qc4 Qxc4 29. Nxc4 cxd4 0-1

[Event "Ontario-ch op 64th"]
[Site "Toronto"]
[Date "2010.05.23"]
[Round "4"]
[White "Doubleday, William G"]
[Black "Mahoney, Ian"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "2097"]
[PlyCount "103"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. Bg5 Be7 7. Bxe7 Ngxe7 8. e3 Qb6 9. Bb5 cxd4 10. Nxd4 0-0 11. 0-0 Nxd4 12. Qxd4 Qxd4 13. exd4 Be6 14. Rfd1 Rfc8 15. a3 Nf5 16. Bd3 Nd6 17. f3 Nc4 18. Bxc4 Rxc4 19. Rd2 Rac8 20. Re1 Kf8 21. Re5 Rd8 22. Kf2 Rd6 23. g4 f6 24. Re3 Bf7 25. f4 b6 26. Kf3 Rd7 27. f5 Rc8 28. h4 Re7 29. Rde2 Rd7 30. Kf4 Rc4 31. Rd2 Rd6 32. Re1 Be8 33. Ke3 b5 34. Kd3 b4 35. axb4 Rxb4 36. Rde2 Rb8 37. Ra1 Rb7 38. Ra5 Rdb6 39. Re6 Bf7 40. Rxb6 Rxb6 41. Rb5 Ke7 42. Rxb6 axb6 43. Na4 b5 44. Nc3 b4 45. Na2 b3 46. Nc1 h5 47. Ke3 hxg4 48. Kf4 g6 49. Kxg4 gxf5+ 50. Kxf5 Bh5 51. Nxb3 Bf3 52. Nc5 1-0

[Event "Ontario-ch op 64th"]
[Site "Toronto"]
[Date "2010.05.23"]
[Round "3"]
[White "Mahoney, Ian"]
[Black "Barrios, Felix"]
[Result "1/2-1/2"]
[ECO "A32"]
[BlackElo "2218"]
[PlyCount "48"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 a6 3. Nc3 c5 4. Nf3 e6 5. Bg5 cxd4 6. Nxd4 Nc6 7. Nxc6 bxc6 8. g3 Bc5 9. e3 h6 10. Bxf6 Qxf6 11. Bg2 Rb8 12. Rb1 Bb4 13. Rc1 Bxc3+ 14. bxc3 0-0 15. 0-0 Qe5 16. Qd2 Qc5 17. Qd3 Qa5 18. Rc2 c5 19. Qe4 Qc7 20. Rd2 Rd8 21. Rb1 d6 22. Rdb2 Bd7 23. Rxb8 Rxb8 24. Rb7 Qc8 1/2-1/2

[Event "Ontario-ch op 64th"]
[Site "Toronto"]
[Date "2010.05.22"]
[Round "2"]
[White "Henry, Liam"]
[Black "Mahoney, Ian"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2187"]
[PlyCount "77"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Qa5+ 10. Bd2 Qd8 11. Bg5 Qa5+ 12. Bd2 Qd8 13. Bd3 Be6 14. c4 bxc4 15. Nxf6+ gxf6 16. Nxc4 d5 17. Qa4 dxc4 18. Qxc6+ Bd7 19. Qxc4 Bb5 20. Qxb5+ axb5 21. Bxb5+ Ke7 22. Bb4+ Ke6 23. Bc4+ Kd7 24. 0-0-0+ Kc7 25. Rxd8 Kxd8 26. Rd1+ Kc7 27. Bc3 Bc5 28. f3 Rhg8 29. g3 Rgd8 30. Bd5 Rab8 31. a3 Rd7 32. b4 Be3+ 33. Kc2 Kb6 34. Kb3 Rc8 35. b5 Rdc7 36. Bc6 Rxc6 37. bxc6 Kxc6 38. Bb4 Bd4 39. Rc1+ 1-0

[Event "CAN-ch U18"]
[Site "Toronto"]
[Date "2010.05.04"]
[Round "8"]
[White "Mahoney, Ian"]
[Black "Wang, Jesse"]
[Result "1-0"]
[ECO "B50"]
[BlackElo "1722"]
[PlyCount "39"]
[EventDate "2010.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Nc6 5. h3 g6 6. Bc2 Bg7 7. 0-0 0-0 8. d4 cxd4 9. cxd4 e5 10. Nc3 Nd7 11. Be3 f5 12. exf5 gxf5 13. dxe5 f4 14. Qd3 Ncxe5 15. Qxh7+ Kf7 16. Qh5+ Ke7 17. Nd5+ Ke6 18. Ng5+ Qxg5 19. Qxg5 fxe3 20. Nc7+ 1-0

[Event "CAN-ch U18"]
[Site "Toronto"]
[Date "2010.05.04"]
[Round "9"]
[White "Mahoney, Ian"]
[Black "Xu, Haizhou"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1846"]
[PlyCount "54"]
[EventDate "2010.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 g6 5. d4 cxd4 6. Qxd4 Nc6 7. Qd3 Bg7 8. Be2 0-0 9. 0-0 a6 10. c4 Nd7 11. Nc3 Nc5 12. Qc2 Bxc3 13. bxc3 f6 14. Nd4 Qc7 15. Bh6 Rf7 16. f4 Bd7 17. f5 Ne5 18. Nf3 Ba4 19. Qb1 Nxf3+ 20. Rxf3 Bc6 21. fxg6 hxg6 22. e5 Be4 23. exd6 Qxd6 24. Qe1 Bxf3 25. Bxf3 g5 26. Rd1 Qb6 27. h4 Nd3+ 0-1

[Event "CAN-ch U18"]
[Site "Toronto"]
[Date "2010.05.03"]
[Round "7"]
[White "Itkin, David"]
[Black "Mahoney, Ian"]
[Result "1-0"]
[ECO "C22"]
[WhiteElo "1768"]
[PlyCount "45"]
[EventDate "2010.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 Bb4 6. Bd2 0-0 7. 0-0-0 Re8 8. Bc4 d6 9. Nh3 Ne5 10. Bb3 a5 11. Ng5 Bxc3 12. Bxc3 a4 13. Bd5 Nxd5 14. Rxd5 f6 15. Nf3 Be6 16. Rb5 Bc4 17. Rxb7 Ba6 18. Ra7 Rxa7 19. Qxa7 Bb5 20. Nxe5 fxe5 21. Kb1 Re7 22. Rd1 Rf7 23. Bxe5 1-0

[Event "CAN-ch U18"]
[Site "Toronto"]
[Date "2010.05.02"]
[Round "4"]
[White "Mahoney, Ian"]
[Black "Farine, Jonathan"]
[Result "0-1"]
[ECO "C57"]
[PlyCount "56"]
[EventDate "2010.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 b5 6. Bf1 Nd4 7. c3 Nxd5 8. cxd4 Qxg5 9. Bxb5+ Kd8 10. 0-0 Bb7 11. Qf3 Rb8 12. Nc3 Ne3 13. Bc6 Bxc6 14. Qxc6 Nxf1 15. Kxf1 exd4 16. d3 Qc5 17. Qxc5 Bxc5 18. Ne4 Be7 19. b3 f5 20. Nd2 Bg5 21. Nc4 Bxc1 22. Rxc1 Rb5 23. f4 Rc5 24. b4 Rc6 25. Re1 Re8 26. h4 Rxe1+ 27. Kxe1 Re6+ 28. Kf2 Ke7 0-1

[Event "CAN-ch U18"]
[Site "Toronto"]
[Date "2010.05.01"]
[Round "2"]
[White "Cheng, Bindi"]
[Black "Mahoney, Ian"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "2369"]
[PlyCount "31"]
[EventDate "2010.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. Nc3 Nc6 6. Bg5 Qa5 7. a3 h6 8. b4 cxb4 9. axb4 Qxb4 10. Bd2 Qd6 11. Nb5 Qd7 12. e3 Nf6 13. Ne5 Nxe5 14. dxe5 Ne4 15. Qa4 Nxd2 16. Kxd2 1-0

[Event "CAN-ch U18"]
[Site "Toronto"]
[Date "2010.05.01"]
[Round "3"]
[White "Gelis, Paul"]
[Black "Mahoney, Ian"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1967"]
[PlyCount "125"]
[EventDate "2010.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 c5 4. cxd5 exd5 5. g3 Nf6 6. Bg2 Nc6 7. 0-0 cxd4 8. Nxd4 Bc5 9. Nb3 Bb6 10. Nc3 Be6 11. Bg5 0-0 12. Bxd5 Bxd5 13. Bxf6 Bxb3 14. Bxd8 Bxd1 15. Bxb6 Bxe2 16. Nxe2 axb6 17. Rfd1 Rfd8 18. Nc3 Kf8 19. Nd5 Rd7 20. a3 Rad8 21. Ne3 Rxd1+ 22. Rxd1 Rxd1+ 23. Nxd1 Ke7 24. Kg2 Kd6 25. Kf3 Kd5 26. Ne3+ Ke6 27. Ke4 Ne5 28. f4 Nd7 29. b4 f5+ 30. Kd4 b5 31. Nd5 Kd6 32. Nc3 Kc6 33. h3 h5 34. Nd5 Kd6 35. Ne3 Ke6 36. Ng2 b6 37. Nh4 Nb8 38. Ng6 Nc6+ 39. Kd3 Kf7 40. Nh4 Ke6 41. Nf3 Kd6 42. Ng5 Ke7 43. Nf3 Kd6 44. Nd2 Ne7 45. Nb3 Nc6 46. Nc1 Nd8 47. Ne2 Ne6 48. Nc3 Kc6 49. Ke3 Nc7 50. Ne2 Ne6 51. Kd3 Kd5 52. Nc3+ Kc6 53. Nd1 g6 54. Ne3 Kd6 55. Ng2 Kd5 56. Nh4 Nf8 57. Nf3 Nd7 58. Nd4 Nf6 59. Nxb5 Ne4 60. Nc3+ Nxc3 61. Kxc3 Ke4 62. a4 Kf3 63. a5 1-0

[Event "CAN-ch U18"]
[Site "Toronto"]
[Date "2010.04.30"]
[Round "1"]
[White "Mahoney, Ian"]
[Black "Gusev, Nikita"]
[Result "1/2-1/2"]
[ECO "A04"]
[BlackElo "2079"]
[PlyCount "99"]
[EventDate "2010.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 Nge7 7. Re1 0-0 8. c3 d5 9. e5 Qc7 10. Bf4 h6 11. h4 b5 12. Nbd2 Rb8 13. d4 c4 14. Nf1 b4 15. Qd2 Kh7 16. N1h2 Qd8 17. Ng4 Ng8 18. Nf6+ Bxf6 19. exf6 Rb6 20. Ne5 Qxf6 21. Nxc6 bxc3 22. bxc3 Rxc6 23. Rab1 Qd8 24. Rb8 Rb6 25. Rb1 Rxb1+ 26. Rxb1 f6 27. Qe2 Re8 28. h5 g5 29. Bc1 Re7 30. Ba3 Rf7 31. Bh3 Qd7 32. Rb8 f5 33. Qe5 Nf6 34. Ra8 Qc6 35. Qb8 Rc7 36. Rxa7 Rxa7 37. Qxa7+ Qd7 38. Qxd7+ Bxd7 39. f3 Nxh5 40. Kf2 Kg6 41. Bd6 Nf6 42. Ke3 Ba4 43. Kd2 g4 44. Bg2 gxf3 45. Bxf3 Ne4+ 46. Bxe4 dxe4 47. Bf4 Kh5 48. Ke3 Kg4 49. Bxh6 Kxg3 50. Bf4+ 1/2-1/2

[Event "Scarborough CC-ch Reserves op"]
[Site "Toronto"]
[Date "2010.03.18"]
[Round "4"]
[White "Mahoney, Ian"]
[Black "Maister, Martin"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "1622"]
[BlackElo "1875"]
[PlyCount "65"]
[EventDate "2010.02.25"]
[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 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. e4 0-0 7. Be2 Nc6 8. Be3 d6 9. 0-0 Nxd4 10. Bxd4 Bd7 11. Qd2 Bc6 12. f3 a6 13. Rfd1 Nd7 14. Bxg7 Kxg7 15. Kh1 Nf6 16. Rac1 Qa5 17. a3 Rfc8 18. Qe3 Qc5 19. Qd3 Qb6 20. Rc2 Qd8 21. Nd5 Nxd5 22. exd5 Bd7 23. Rdc1 Kg8 24. Qe3 b5 25. cxb5 Rxc2 26. Rxc2 axb5 27. Qc1 Qa5 28. Rc7 Ra7 29. Rxa7 Qxa7 30. Bd1 Qd4 31. Bb3 h5 32. Qc3 Qf2 33. h3 1/2-1/2

[Event "Scarborough CC-ch Reserves op"]
[Site "Toronto"]
[Date "2010.03.04"]
[Round "2"]
[White "Song, Michael"]
[Black "Mahoney, Ian"]
[Result "1/2-1/2"]
[ECO "D32"]
[WhiteElo "1858"]
[BlackElo "1622"]
[PlyCount "76"]
[EventDate "2010.02.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. d4 c5 4. cxd5 exd5 5. Nc3 Nc6 6. e3 Nf6 7. Bb5 a6 8. Bxc6+ bxc6 9. 0-0 Bd6 10. h3 0-0 11. dxc5 Bxc5 12. b3 Re8 13. Bb2 Qd6 14. Na4 Ba7 15. Bd4 Ne4 16. Bxa7 Rxa7 17. Nd2 Ng5 18. f4 Nxh3+ 19. gxh3 Bxh3 20. Rf2 Qg6+ 21. Kh1 Rxe3 22. Qg1 Rg3 23. Qh2 Re7 24. Nf3 Re3 25. Rg1 Rxg1+ 26. Qxg1 Qe4 27. Qg3 Bf5 28. Nc5 Qb4 29. Qg5 g6 30. Qd8+ Kg7 31. Nxa6 Qxf4 32. Qh4 Qxh4+ 33. Nxh4 Rh3+ 34. Rh2 Be4+ 35. Kg1 Rc3 36. b4 d4 37. Rd2 d3 38. Nc5 Rc4 1/2-1/2

[Event "Scarborough sim"]
[Site "Toronto"]
[Date "2010.02.18"]
[Round "1.21"]
[White "Mahoney, Ian"]
[Black "Shirov, Alexei"]
[Result "0-1"]
[ECO "C98"]
[BlackElo "2732"]
[PlyCount "56"]
[EventDate "2010.02.18"]
[EventType "simul"]
[EventRounds "1"]
[EventCountry "CAN"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Nc6 14. Nf1 exd4 15. Bf4 Nd7 16. Rc1 Qb6 17. e5 Ncxe5 18. Nxd4 g6 19. Ne3 Bb7 20. Ng4 Rad8 21. Nh6+ Kh8 22. Bb3 Bf6 23. Nc2 Bg7 24. Ng4 Nc5 25. Bd5 Ned3 26. Bxb7 Qxb7 27. Bg5 Nxe1 28. Bxd8 Qxg2# 0-1

[Event "Toronto Scarborough CC Frost op"]
[Site "Toronto"]
[Date "2010.02.11"]
[Round "6"]
[White "Marcille, Gord"]
[Black "Mahoney, Ian"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1827"]
[BlackElo "1570"]
[PlyCount "23"]
[EventDate "2010.01.07"]
[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 Nc6 3. Nc3 Nf6 4. Bc4 Nxe4 5. Bxf7+ Kxf7 6. Nxe4 d5 7. Neg5+ Kg8 8. c3 e4 9. Nxe4 dxe4 10. Qb3+ Qd5 11. Qxd5+ Be6 12. Qxe6# 1-0

[Event "Toronto Scarborough CC Frost op"]
[Site "Toronto"]
[Date "2010.02.04"]
[Round "5"]
[White "Mahoney, Ian"]
[Black "Krupka, David"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1570"]
[BlackElo "2047"]
[PlyCount "58"]
[EventDate "2010.01.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 Bg4 6. N1e2 g6 7. h3 Bd7 8. Nf4 Na6 9. Bc4 Nc7 10. c3 b5 11. Bb3 Bg7 12. 0-0 0-0 13. Re1 e6 14. h4 Nfd5 15. h5 g5 16. Nd3 f5 17. Ne5 Be8 18. a4 Qf6 19. axb5 cxb5 20. Qf3 g4 21. Qd1 Qh4 22. h6 Bxe5 23. Rxe5 Rf6 24. Qe2 f4 25. Ne4 Rxh6 26. f3 Qh1+ 27. Kf2 g3+ 28. Nxg3 fxg3+ 29. Kxg3 Qh4# 0-1

[Event "Toronto Scarborough CC Frost op"]
[Site "Toronto"]
[Date "2010.01.28"]
[Round "4"]
[White "Mahoney, Ian"]
[Black "Ugodnikov, Arkadiy"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1570"]
[BlackElo "1839"]
[PlyCount "55"]
[EventDate "2010.01.07"]
[EventType "swiss"]
[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. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Ne2 b5 9. c3 Be7 10. Ng3 cxd4 11. cxd4 Bb7 12. Rc1 Rc8 13. Bd3 Nb4 14. Bb1 Rxc1 15. Bxc1 Nxa2 16. Bd2 Nb4 17. 0-0 g6 18. Ng5 0-0 19. Qg4 Nc6 20. f5 Bxg5 21. Bxg5 Qe8 22. f6 Kh8 23. Rf4 Rg8 24. Qh3 Nf8 25. Bh6 Ne7 26. Bxf8 Nf5 27. Nxf5 exf5 28. Qxh7+ 1-0

[Event "Toronto Scarborough CC Frost op"]
[Site "Toronto"]
[Date "2010.01.14"]
[Round "2"]
[White "Al Ganabi, Haqi"]
[Black "Mahoney, Ian"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1990"]
[BlackElo "1570"]
[PlyCount "43"]
[EventDate "2010.01.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. f4 cxd4 6. cxd4 Bf5 7. Nc3 e6 8. a3 Qb6 9. Nge2 a5 10. Na4 Qa7 11. Be3 Bg4 12. h3 Bh5 13. g4 Bg6 14. Ng3 Nge7 15. Bg2 Rc8 16. Rc1 Qa6 17. Bf1 Qa7 18. Nc3 Kd7 19. Nb5 Qb6 20. Rh2 h6 21. Nd6 Rc7 22. Rc3 1-0

[Event "Toronto Scarborough CC Frost op"]
[Site "Toronto"]
[Date "2010.01.07"]
[Round "1"]
[White "Maister, Martin"]
[Black "Mahoney, Ian"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "1879"]
[BlackElo "1570"]
[PlyCount "96"]
[EventDate "2010.01.07"]
[EventType "swiss"]
[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 e5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. 0-0 Be7 8. d3 0-0 9. a3 a5 10. b3 Be6 11. Bb2 f6 12. Qc2 Qd7 13. Rfd1 Rfd8 14. Rac1 Bf8 15. Ne4 Qf7 16. Nfd2 Bd5 17. b4 axb4 18. axb4 Bxb4 19. Bc3 Ra2 20. Qb1 Bxc3 21. Nxc3 Ra7 22. Nxd5 Nxd5 23. Ne4 Nd4 24. Qb2 Rda8 25. Ra1 Nxe2+ 26. Kf1 Rxa1 27. Rxa1 Rxa1+ 28. Qxa1 Nd4 29. Qa8+ Qf8 30. Qxb7 c6 31. Qb2 Qb4 32. Qa2 Qb3 33. Qa8+ Kf7 34. Nd6+ Ke6 35. Bxd5+ Kxd5 36. Qd8 Qxd3+ 37. Kg2 Qf3+ 38. Kg1 Kc5 39. Nb7+ Kc4 40. Qa5 Qd5 41. Qa4+ Kd3 42. Qd1+ Ke4 43. Qg4+ Kd3 44. Qd1+ Kc3 45. Qe1+ Kc2 46. Qa1 Ne2+ 47. Kf1 Qh1+ 48. Kxe2 Qxa1 0-1

[Event "Toronto Scarborough CC Falling Leaves"]
[Site "Toronto"]
[Date "2009.12.17"]
[Round "7"]
[White "Mahoney, Ian"]
[Black "Bzikot, Robert"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1494"]
[BlackElo "2003"]
[PlyCount "40"]
[EventDate "2009.11.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 Nbd7 6. 0-0-0 Qc7 7. Be2 c5 8. dxc5 Nxc5 9. e5 Nfd7 10. Nd5 Qb8 11. exd6 Qxd6 12. Bb5 Bg7 13. Bxc5 Qxc5 14. Nf6+ Bxf6 15. Bxd7+ Kf8 16. Nf3 Kg7 17. h4 Rd8 18. h5 Rxd7 19. Qf4 Rxd1+ 20. Kxd1 Qd6+ 0-1

[Event "Toronto Scarborough CC Falling Leaves"]
[Site "Toronto"]
[Date "2009.12.10"]
[Round "6"]
[White "Moysoski, Randy"]
[Black "Mahoney, Ian"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "1958"]
[BlackElo "1494"]
[PlyCount "51"]
[EventDate "2009.11.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 Nf6 6. Be3 d6 7. Nh3 Ng4 8. Bd2 0-0 9. f3 Nf6 10. Be3 d5 11. Bg5 d4 12. Ne2 e5 13. 0-0 Qc7 14. Qd2 b5 15. a4 Ba6 16. Nf2 b4 17. b3 Na5 18. f4 Nd7 19. Bh3 c4 20. bxc4 Nc5 21. Qxb4 Rab8 22. Qa3 Bxc4 23. fxe5 Be6 24. Bxe6 Nxe6 25. Be7 Qxc2 26. Ra2 1-0

[Event "Toronto Scarborough CC Falling Leaves"]
[Site "Toronto"]
[Date "2009.12.03"]
[Round "5"]
[White "Mahoney, Ian"]
[Black "Conte, Michael"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "1494"]
[BlackElo "1802"]
[PlyCount "79"]
[EventDate "2009.11.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. N1e2 e6 7. h4 h6 8. Nf4 Bh7 9. Bc4 Nf6 10. 0-0 Be7 11. Re1 Bg8 12. c3 b5 13. Bb3 Nbd7 14. a4 Qb8 15. axb5 cxb5 16. Ngh5 Kf8 17. Nd3 a5 18. Bf4 Qb6 19. Qf3 Re8 20. Ne5 g6 21. Nxd7+ Nxd7 22. Rxe6 Qd8 23. Rxg6 Nf6 24. Bxh6+ Rxh6 25. Rxh6 Nxh5 26. Qxh5 Bf6 27. Qf3 Bg7 28. Ra6 a4 29. Bd5 Qxh4 30. Ra7 Bf6 31. Ra8 Rxa8 32. Bxa8 Bh7 33. Re1 Qh6 34. Bc6 b4 35. Bxa4 bxc3 36. bxc3 Qd2 37. Qe3 Bg5 38. Qxd2 Bxd2 39. Re8+ Kg7 40. c4 1-0

[Event "Toronto Scarborough CC Falling Leaves"]
[Site "Toronto"]
[Date "2009.11.26"]
[Round "4"]
[White "Dattani, Dinesh"]
[Black "Mahoney, Ian"]
[Result "0-1"]
[ECO "B73"]
[WhiteElo "1362"]
[BlackElo "1494"]
[PlyCount "84"]
[EventDate "2009.11.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Be3 Nc6 9. Qd2 Ng4 10. Bxg4 Bxg4 11. Nb3 a6 12. f4 Rc8 13. Nd1 Bd7 14. c3 Na5 15. Nxa5 Qxa5 16. e5 Bb5 17. Rf3 dxe5 18. fxe5 Bxe5 19. Bh6 Bg7 20. Bxg7 Kxg7 21. Rh3 Rh8 22. Qd4+ Kg8 23. Ne3 Qd8 24. Nd5 Bc6 25. Nxe7+ Qxe7 26. Re3 Qd7 27. Qf6 Qf5 28. Qd4 Qd5 29. Qg4 Kg7 30. Rd1 Qf5 31. Qd4+ Qf6 32. Qxf6+ Kxf6 33. Rf1+ Kg7 34. Re7 Rhf8 35. b4 Rce8 36. Rc7 Re2 37. Rf2 Rxf2 38. Kxf2 Rd8 39. Ke3 Bxg2 40. c4 Bc6 41. b5 axb5 42. cxb5 Rd7 0-1

[Event "Toronto Scarborough CC Falling Leaves"]
[Site "Toronto"]
[Date "2009.11.19"]
[Round "3"]
[White "Mahoney, Ian"]
[Black "Manalo, Pepin"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1494"]
[BlackElo "1829"]
[PlyCount "67"]
[EventDate "2009.11.05"]
[EventType "swiss"]
[EventRounds "7"]
[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 dxe4 4. Nxe4 Nf6 5. Bd3 Nc6 6. Nf3 Be7 7. 0-0 Nb4 8. Re1 Nxd3 9. Qxd3 0-0 10. Bg5 b6 11. Ne5 Bb7 12. Nxf6+ Bxf6 13. Bxf6 Qxf6 14. Re3 Rad8 15. Rh3 Qf5 16. Qxf5 exf5 17. c3 f6 18. Nc4 f4 19. Rd3 Rfe8 20. Kf1 Rd5 21. Rdd1 Rg5 22. f3 Ba6 23. b3 b5 24. Nb2 Re3 25. Rd3 Re7 26. Rd2 Rf5 27. Re1 Kf7 28. Rde2 Rxe2 29. Rxe2 g5 30. Nd3 h5 31. h3 Bc8 32. Nc5 Rd5 33. b4 Bf5 34. a3 1/2-1/2

[Event "Toronto Scarborough CC Falling Leaves"]
[Site "Toronto"]
[Date "2009.11.12"]
[Round "2"]
[White "Wu, Kevin"]
[Black "Mahoney, Ian"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1930"]
[BlackElo "1494"]
[PlyCount "69"]
[EventDate "2009.11.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 d5 10. Kb1 dxe4 11. Nxc6 Qxd2 12. Nxe7+ Kh8 13. Rxd2 exf3 14. gxf3 Be6 15. Ned5 Nxd5 16. Nxd5 Rad8 17. Nf4 Rxd2 18. Bxd2 Rd8 19. Bd3 Bf5 20. Re1 Bxd3 21. Nxd3 Bf6 22. Bf4 Kg7 23. Be5 Bxe5 24. Rxe5 Kf6 25. Re4 Rd5 26. Kc1 Rh5 27. Re2 Rh3 28. f4 Kf5 29. Kd2 h5 30. Rg2 f6 31. Ke2 g5 32. fxg5 fxg5 33. a3 Rh4 34. b3 Re4+ 35. Kf2 1-0

[Event "Scarborough CC Falling Leaves U1700"]
[Site "Toronto"]
[Date "2009.11.05"]
[Round "1"]
[White "Mahoney, Ian"]
[Black "Huston, Scott"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1494"]
[BlackElo "1605"]
[PlyCount "82"]
[EventDate "2009.11.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bg5 Qb6 8. Nd5 Qa5+ 9. b4 Qd8 10. Be2 Ne5 11. f4 Nec6 12. 0-0 f6 13. Bh4 Nxd4 14. Qxd4 Nc6 15. Qc3 Be6 16. Kh1 Rc8 17. Qg3 Bf7 18. Bg4 e6 19. Rae1 exd5 20. exd5+ Ne7 21. Bxc8 Qxc8 22. f5 Kd7 23. c4 Qxc4 24. Rc1 Qxd5 25. Rcd1 Qe5 26. Qf3 Nc6 27. Bg3 Qb5 28. a3 Bc4 29. Rf2 Ne5 30. Bxe5 fxe5 31. f6 gxf6 32. Qxf6 Rg8 33. Qf5+ Be6 34. Qxh7+ Be7 35. Rfd2 Ke8 36. Rc2 Rf8 37. Qh5+ Kd7 38. Rcc1 Rf2 39. Qh8 Rf8 40. Qg7 Rf7 41. Qh8 Bd8 1/2-1/2

[Event "Toronto Howard Ridout op U1700"]
[Site "Toronto"]
[Date "2009.10.29"]
[Round "8"]
[White "Lin, Tony"]
[Black "Mahoney, Ian"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1565"]
[BlackElo "1516"]
[PlyCount "83"]
[EventDate "2009.09.10"]
[EventType "swiss"]
[EventRounds "8"]
[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 exd5 4. Nf3 Nc6 5. Bb5 a6 6. Ba4 Nf6 7. 0-0 Be7 8. Re1 0-0 9. Bxc6 bxc6 10. Ne5 Bb7 11. c3 Nd7 12. Bf4 Nxe5 13. Bxe5 f6 14. Bg3 c5 15. Nd2 cxd4 16. cxd4 c5 17. Nf3 Re8 18. Rc1 Qb6 19. dxc5 Bxc5 20. Qc2 Rxe1+ 21. Rxe1 d4 22. Qc4+ Kh8 23. Qf7 Rf8 24. Re8 h6 25. Rxf8+ Bxf8 26. Qxf8+ Kh7 27. Qa3 Be4 28. Qb3 Qc6 29. Qd1 d3 30. Bf4 Qd5 31. b3 a5 32. Ne1 a4 33. bxa4 Qxa2 34. Nxd3 Qd5 35. Nb2 Bxg2 36. Qxd5 Bxd5 37. a5 Bb7 38. Nd3 g5 39. Nc5 Bc8 40. Bc7 Kg6 41. a6 Bf5 42. a7 1-0

[Event "Toronto Howard Ridout op U1700"]
[Site "Toronto"]
[Date "2009.10.15"]
[Round "6"]
[White "Walker, John"]
[Black "Mahoney, Ian"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1362"]
[BlackElo "1516"]
[PlyCount "37"]
[EventDate "2009.09.10"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 c5 3. e3 d5 4. b3 cxd4 5. exd4 Bb4+ 6. Nbd2 Nf6 7. Bd3 b6 8. 0-0 Ba6 9. Ne5 Bxd3 10. Nxd3 Bd6 11. Bb2 0-0 12. f4 Nbd7 13. Ne5 Be7 14. Rf3 Nxe5 15. fxe5 Ng4 16. Qe2 Rc8 17. c4 dxc4 18. bxc4 Ba3 19. Rxa3 1-0

[Event "Toronto Howard Ridout op U1700"]
[Site "Toronto"]
[Date "2009.10.08"]
[Round "5"]
[White "Mahoney, Ian"]
[Black "Termeer, Ted"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1516"]
[BlackElo "1457"]
[PlyCount "59"]
[EventDate "2009.09.10"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 a6 7. N5a3 Nf6 8. Nc3 Be7 9. Be2 Nd4 10. Bd3 Bg4 11. f3 Bh5 12. Nc2 Ne6 13. Ne3 Bg6 14. Ned5 0-0 15. 0-0 Nc5 16. Be3 Rc8 17. Bxc5 dxc5 18. Qb3 Rb8 19. Rfd1 Nd7 20. Nxe7+ Qxe7 21. Nd5 Qd6 22. Bc2 Qe6 23. Rd2 f5 24. exf5 Bxf5 25. Bxf5 Rxf5 26. Rad1 Rf7 27. Nc7 Qc6 28. Nd5 b5 29. cxb5 axb5 30. Ne7+ 1-0

[Event "Toronto Howard Ridout op U1700"]
[Site "Toronto"]
[Date "2009.10.01"]
[Round "4"]
[White "Mahoney, Ian"]
[Black "Yusuf, Magas"]
[Result "1/2-1/2"]
[ECO "C92"]
[WhiteElo "1516"]
[BlackElo "1462"]
[PlyCount "84"]
[EventDate "2009.09.10"]
[EventType "swiss"]
[EventRounds "8"]
[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. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 d6 8. c3 0-0 9. h3 Bb7 10. d4 exd4 11. cxd4 a5 12. Nc3 Ba6 13. Nd5 Re8 14. Nxe7+ Nxe7 15. Bg5 Ng6 16. Bd5 Rc8 17. Bc6 Re6 18. Qb3 h6 19. d5 Re7 20. Bxf6 gxf6 21. Bxb5 Rb8 22. a4 Qe8 23. Nd4 Bxb5 24. axb5 Rxe4 25. Re3 Rxe3 26. Qxe3 Qxe3 27. fxe3 Re8 28. Rxa5 Rxe3 29. Nf5 Re5 30. Nxh6+ Kg7 31. Ng4 Rxd5 32. b4 Ne5 33. Nxe5 fxe5 34. b6 Rd1+ 35. Kf2 cxb6 36. Rb5 d5 37. Rxb6 d4 38. Ke2 Rg1 39. g4 Rg3 40. Rd6 Rxh3 41. b5 Rb3 42. b6 d3+ 1/2-1/2

[Event "Toronto Howard Ridout op U1700"]
[Site "Toronto"]
[Date "2009.09.24"]
[Round "3"]
[White "Pishdad, Hassan"]
[Black "Mahoney, Ian"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1376"]
[BlackElo "1516"]
[PlyCount "60"]
[EventDate "2009.09.10"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. Be2 Nc6 5. Bb5 Bd7 6. d3 a6 7. Bxc6 Bxc6 8. 0-0 g6 9. Re1 Bg7 10. e5 Nd5 11. Nxd5 Bxd5 12. exd6 Qxd6 13. Qe2 e6 14. c3 0-0 15. Be3 Rfd8 16. Rad1 Bxa2 17. b4 Bxc3 18. Qxa2 Bxe1 19. Nxe1 cxb4 20. Qc2 Rdc8 21. Qe2 Rc6 22. Qf3 b3 23. Bh6 e5 24. d4 exd4 25. Qxb3 b5 26. Qb2 Re8 27. Nf3 Qc5 28. Rxd4 Qc3 29. Rd8 Rxd8 30. Qxc3 Rxc3 0-1

[Event "Toronto Howard Ridout op U1700"]
[Site "Toronto"]
[Date "2009.09.17"]
[Round "2"]
[White "Mahoney, Ian"]
[Black "Wang, Jason"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1516"]
[BlackElo "1011"]
[PlyCount "67"]
[EventDate "2009.09.10"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 e6 4. d5 exd5 5. exd5 Nce7 6. c4 g6 7. Be2 d6 8. Bf4 Bg7 9. Nc3 Bf5 10. Bd3 Nf6 11. Nb5 Qa5+ 12. Bd2 Qb6 13. Bc3 a6 14. Na3 0-0 15. 0-0 Bg4 16. h3 Bf5 17. Re1 Rae8 18. Nc2 Bxd3 19. Qxd3 Nf5 20. Ne3 Nxe3 21. Rxe3 Rxe3 22. Qxe3 Re8 23. Qd3 Qd8 24. Re1 Rxe1+ 25. Bxe1 Qe8 26. b4 Ne4 27. bxc5 Nxc5 28. Qc2 b5 29. Bb4 Ne4 30. c5 dxc5 31. Nd2 f5 32. Nxe4 Qxe4 33. Qxc5 Be5 34. Qf8# 1-0

[Event "Toronto Howard Ridout op U1700"]
[Site "Toronto"]
[Date "2009.09.10"]
[Round "1"]
[White "Al Ganabi, Zaidun"]
[Black "Mahoney, Ian"]
[Result "0-1"]
[ECO "D40"]
[WhiteElo "1360"]
[BlackElo "1516"]
[PlyCount "89"]
[EventDate "2009.09.10"]
[EventType "swiss"]
[EventRounds "8"]
[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. e3 Nc6 4. Nf3 cxd4 5. exd4 e6 6. Nc3 d5 7. Be3 Be7 8. Bd3 dxc4 9. Bxc4 0-0 10. 0-0 b6 11. Qe2 a6 12. Rfd1 b5 13. Bb3 Na5 14. Bc2 Nc4 15. Bd3 Nxe3 16. Qxe3 Bb7 17. Be2 Nd5 18. Nxd5 Qxd5 19. Qe5 Bf6 20. Qxd5 Bxd5 21. Ne5 Rfd8 22. b3 Bg5 23. Rd3 Rac8 24. Bf3 f6 25. Bxd5 Rxd5 26. Nf3 Bf4 27. g3 Bb8 28. Re3 e5 29. Rae1 Rc2 30. dxe5 fxe5 31. R3e2 Rdc5 32. Rxc2 Rxc2 33. a4 bxa4 34. bxa4 Ra2 35. Re4 Kf7 36. Kg2 Kf6 37. g4 Ba7 38. g5+ Kf5 39. Rxe5+ Kf4 40. Re8 Rxf2+ 41. Kh1 Kxf3 42. Rf8+ Kg4 43. Rxf2 Bxf2 44. Kg2 Bd4 45. h3+ 0-1

[Event "Scarborough CC Spring op U1700"]
[Site "Toronto"]
[Date "2009.06.11"]
[Round "7"]
[White "Mahoney, Ian"]
[Black "Bao, Stephen"]
[Result "0-1"]
[ECO "B98"]
[BlackElo "1466"]
[PlyCount "50"]
[EventDate "2009.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Bd3 Qb6 9. e5 Qxb2 10. 0-0 Qxc3 11. Kh1 Nd5 12. Bxe7 Ne3 13. Qh5 Qxd4 14. Bxd6 h6 15. Bg6 Bd7 16. Bxf7+ Kd8 17. Qh4+ g5 18. Qh3 Qd2 19. fxg5 Bc6 20. Be7+ Kc7 21. Bd6+ Kd8 22. Be7+ Kc7 23. Bd6+ Kc8 24. Qxe6+ Nd7 25. Qh3 Bxg2+ 0-1

[Event "Scarborough CC Spring op U1700"]
[Site "Toronto"]
[Date "2009.06.04"]
[Round "6"]
[White "Farrant, David"]
[Black "Mahoney, Ian"]
[Result "0-1"]
[ECO "B73"]
[WhiteElo "1498"]
[PlyCount "58"]
[EventDate "2009.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 0-0 8. 0-0 Nc6 9. f4 a6 10. Kh1 Qc7 11. f5 e5 12. Nxc6 bxc6 13. fxg6 fxg6 14. Bc4+ Kh8 15. Qd2 Bb7 16. Rf3 Nxe4 17. Nxe4 Rxf3 18. gxf3 d5 19. Bxd5 cxd5 20. Nc5 d4 21. Nxb7 dxe3 22. Qd5 e2 23. c3 Rb8 24. Nc5 Rxb2 25. Nd3 Rb5 26. Qe4 Kg8 27. Qxe2 Qxc3 28. Rc1 Rb2 29. Qxb2 Qxd3 0-1

[Event "Scarborough CC Spring op U1700"]
[Site "Toronto"]
[Date "2009.05.28"]
[Round "5"]
[White "Mahoney, Ian"]
[Black "Pishdad, Hassan"]
[Result "1-0"]
[ECO "C57"]
[BlackElo "1382"]
[PlyCount "29"]
[EventDate "2009.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[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. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Nxf7 Kxf7 7. Qf3+ Ke6 8. Nc3 Nce7 9. d4 c6 10. dxe5 Kxe5 11. 0-0 Bf5 12. Re1+ Kd4 13. Bb3 Qa5 14. Bd2 Qd8 15. Be3+ 1-0

[Event "Scarborough CC Spring op U1700"]
[Site "Toronto"]
[Date "2009.05.21"]
[Round "4"]
[White "Azmitia, Gabriel"]
[Black "Mahoney, Ian"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1412"]
[PlyCount "71"]
[EventDate "2009.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 cxd4 5. exd4 Nc6 6. 0-0 g6 7. b3 Bg7 8. Bb2 0-0 9. Nbd2 a6 10. a3 d6 11. Qe2 Re8 12. c4 d5 13. c5 b6 14. b4 Nd7 15. Ne5 Ncxe5 16. dxe5 bxc5 17. bxc5 Nxc5 18. Bd4 Nxd3 19. Qxd3 Bd7 20. a4 f6 21. f4 fxe5 22. fxe5 Qg5 23. Nf3 Qh5 24. Qa3 Rf8 25. Qd6 Rad8 26. Qxa6 Ra8 27. Qd6 Qg4 28. h3 Qe4 29. Rae1 Qd3 30. Rd1 Qe4 31. Qxd7 Rxf3 32. Rxf3 Rb8 33. Rf7 Bh6 34. Rf3 Rb1 35. Qe8+ Bf8 36. Qxf8# 1-0

