[Event "Canadian op U2400"]
[Site "Montreal"]
[Date "2014.07.26"]
[Round "9"]
[White "Twesigye, Derick Joshua"]
[Black "Li, Kevin"]
[Result "1/2-1/2"]
[ECO "B61"]
[WhiteElo "2023"]
[BlackElo "2152"]
[PlyCount "56"]
[EventDate "2014.07.19"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7 7. Qd2 Rc8 8. 0-0-0 Nxd4 9. Qxd4 Qa5 10. Bd2 e5 11. Qd3 Ng4 12. Qe2 Be7 13. Kb1 Qc5 14. f3 Nf2 15. Be3 Nxd1 16. Bxc5 Nxc3+ 17. bxc3 Rxc5 18. Qd2 b5 19. h4 0-0 20. g3 Bc6 21. Bh3 Rb8 22. Re1 Rc4 23. Re3 Rb6 24. Rd3 Bb7 25. Bd7 Rc7 26. Bh3 Rc4 27. Bd7 Rc7 28. Bh3 Rc4 1/2-1/2

[Event "Canadian op U2400"]
[Site "Montreal"]
[Date "2014.07.25"]
[Round "8"]
[White "Twesigye, Derick Joshua"]
[Black "Larochelle, Martial"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2023"]
[BlackElo "2133"]
[PlyCount "75"]
[EventDate "2014.07.19"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Bd3 Nf6 7. 0-0 d5 8. Nd2 Be7 9. Re1 0-0 10. e5 Nd7 11. Qh5 f5 12. exf6 Nxf6 13. Qe2 Bd6 14. Nf3 Qc7 15. Ne5 c5 16. c3 Bb7 17. Bg5 Ne4 18. Bxe4 dxe4 19. Ng4 h5 20. Ne3 Bxh2+ 21. Kh1 Bf4 22. Bxf4 Qxf4 23. Rf1 Qg5 24. Qb5 Rf7 25. Rad1 Rc8 26. Rd6 Bd5 27. c4 Qe5 28. Qa6 Bb7 29. Rxe6 Qxb2 30. Qd6 Rxf2 31. Rxf2 Qxf2 32. Nd5 Qe1+ 33. Kh2 Qh4+ 34. Kg1 Rf8 35. Ne7+ Kf7 36. Ng6 Qe1+ 37. Kh2 e3 38. Qe7+ 1-0

[Event "Canadian op U2400"]
[Site "Montreal"]
[Date "2014.07.24"]
[Round "7"]
[White "Berube, Antoine"]
[Black "Twesigye, Derick Joshua"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "2165"]
[BlackElo "2023"]
[PlyCount "38"]
[EventDate "2014.07.19"]
[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 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c5 7. Nge2 Qa5 8. Qd2 Nc6 9. d5 Ne5 10. Nc1 a6 11. h3 Nh5 12. Bf2 f5 13. exf5 Rxf5 14. Be2 Nf4 15. 0-0 Nxe2+ 16. Qxe2 Qb4 17. Re1 Qxc4 18. Qxc4 Nxc4 19. Rxe7 Nxb2 0-1

[Event "Canadian op U2400"]
[Site "Montreal"]
[Date "2014.07.23"]
[Round "6"]
[White "Twesigye, Derick Joshua"]
[Black "Yang, Michael"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "2023"]
[BlackElo "2184"]
[PlyCount "92"]
[EventDate "2014.07.19"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Ndb5 Nc6 7. h3 Bxc3+ 8. Nxc3 a6 9. Be2 Qc7 10. 0-0 0-0 11. Be3 d6 12. f4 b5 13. Bf3 Bb7 14. Qd2 Na5 15. Qf2 Nc4 16. Bc1 Rac8 17. Rd1 Rfd8 18. Rd3 d5 19. exd5 Nxd5 20. Nxd5 Bxd5 21. Bxd5 Rxd5 22. Rxd5 exd5 23. Qd4 Qe7 24. Bd2 Qe2 25. Bc3 Qe3+ 26. Kf1 Qxd4 27. Bxd4 Nd2+ 28. Ke2 Rxc2 29. Kd3 Rc4 30. Kxd2 Rxd4+ 31. Ke3 Re4+ 32. Kf3 f6 33. Rd1 Rc4 34. Rxd5 Rc2 35. Rd8+ Kf7 36. Ra8 Rxb2 37. Rxa6 Kg6 38. a3 Rb3+ 39. Kg4 h5+ 40. Kh4 Kf5 41. a4 Kxf4 42. axb5 Rxb5 43. Ra4+ Ke3 44. Ra3+ Kf2 45. Ra2+ Ke3 46. Ra3+ Kd4 1/2-1/2

[Event "Canadian op U2400"]
[Site "Montreal"]
[Date "2014.07.22"]
[Round "5"]
[White "Voskanyan, Vahagn"]
[Black "Twesigye, Derick Joshua"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "2225"]
[BlackElo "2023"]
[PlyCount "63"]
[EventDate "2014.07.19"]
[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 Nf6 2. c4 g6 3. d4 Bg7 4. g3 c6 5. Bg2 d5 6. b3 0-0 7. 0-0 dxc4 8. bxc4 Nbd7 9. Bb2 Qb6 10. Bc3 Qa6 11. Nbd2 Nb6 12. c5 Nbd5 13. Bb2 Bg4 14. h3 Bxf3 15. Bxf3 Nd7 16. Qb3 Qa5 17. Rfd1 Rfd8 18. Rab1 N5f6 19. Bc3 Qa6 20. Qxb7 Qxa2 21. Qxc6 Rac8 22. Qb5 Rb8 23. Qc4 Qc2 24. Ba5 Qxc4 25. Nxc4 Rdc8 26. Bb7 Rf8 27. c6 Nb6 28. Bxb6 axb6 29. Nxb6 e6 30. Ba6 Nd5 31. Nxd5 exd5 32. Rxb8 1-0

[Event "Canadian op U2400"]
[Site "Montreal"]
[Date "2014.07.21"]
[Round "4"]
[White "Twesigye, Derick Joshua"]
[Black "Robichaud, Louis"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "2023"]
[BlackElo "2075"]
[PlyCount "91"]
[EventDate "2014.07.19"]
[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. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 Be7 7. 0-0 0-0 8. Re1 Nd7 9. d4 exd4 10. cxd4 Nb6 11. Bb3 Bg4 12. Be3 Bf6 13. Nc3 Re8 14. h3 Bd7 15. Bc2 g6 16. a3 a5 17. b3 a4 18. bxa4 Ra5 19. Nb5 Nc4 20. Bc1 Na7 21. Nxa7 Rxa7 22. Rb1 Nb6 23. e5 Be7 24. d5 Bxa4 25. Bxa4 Nxa4 26. Qd4 b6 27. Bh6 Bf8 28. Bxf8 Rxf8 29. e6 fxe6 30. dxe6 Qe7 31. Re3 Nc5 32. Rbe1 Raa8 33. Qd5 Rae8 34. Nd4 Kg7 35. Nc6 Qh4 36. R1e2 Rf5 37. Qa2 Qa4 38. Qb2+ Kg8 39. Nd4 Re5 40. Rxe5 dxe5 41. Nf3 Rxe6 42. Rxe5 Qd1+ 43. Kh2 Qd6 44. Qa2 Kf8 45. Qd5 Nd3 46. Qxe6 1-0

[Event "Canadian op U2400"]
[Site "Montreal"]
[Date "2014.07.20"]
[Round "3"]
[White "Caluza, Severo"]
[Black "Twesigye, Derick Joshua"]
[Result "0-1"]
[ECO "D76"]
[WhiteElo "1725"]
[BlackElo "2023"]
[PlyCount "74"]
[EventDate "2014.07.19"]
[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 Nf6 2. Nc3 g6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. d4 Bg7 7. Nf3 0-0 8. 0-0 Nc6 9. e3 e5 10. d5 Na5 11. e4 c6 12. Re1 Re8 13. Rb1 cxd5 14. exd5 Bf5 15. Ra1 Rc8 16. Nh4 Bd7 17. Ne4 Bb5 18. b4 Ba4 19. Qf3 f5 20. bxa5 fxe4 21. Qxe4 Bc2 22. Qg4 Nxd5 23. Bg5 Qd6 24. Rac1 Rc7 25. Be4 Bxe4 26. Rxc7 Qxc7 27. Qxe4 Qxa5 28. Rd1 Nb6 29. Be3 Qxa2 30. Bxb6 axb6 31. Qxb7 Rf8 32. Qxb6 Qe2 33. Rb1 e4 34. Ng2 Bh6 35. Qe6+ Kh8 36. Nf4 Bxf4 37. gxf4 Qf3 0-1

[Event "Canadian op U2400"]
[Site "Montreal"]
[Date "2014.07.19"]
[Round "1"]
[White "Kraiouchkine, Nikita"]
[Black "Twesigye, Derick Joshua"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "2232"]
[BlackElo "2023"]
[PlyCount "127"]
[EventDate "2014.07.19"]
[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 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c5 7. dxc5 dxc5 8. Qxd8 Rxd8 9. Bxc5 Nc6 10. Rc1 Nd7 11. Ba3 a5 12. Nd5 Nb4 13. Nxe7+ Kh8 14. Rd1 Nc2+ 15. Kf2 Nxa3 16. bxa3 Bf8 17. Nd5 Nc5 18. Be2 Bg7 19. Nh3 Bxh3 20. gxh3 Rf8 21. Nb6 Rad8 22. Rxd8 Rxd8 23. Nd5 Rf8 24. Rb1 f5 25. exf5 Rxf5 26. Rb5 Bd4+ 27. Ke1 Kg7 28. f4 h5 29. Kd2 a4 30. Bf3 Rf8 31. Rb1 Re8 32. Re1 Rxe1 33. Kxe1 Bg1 34. Kf1 Bd4 35. Ke2 Bg1 36. Kf1 Bd4 37. Bd1 Bb2 38. f5 gxf5 39. Bxh5 Bxa3 40. Bd1 Bb2 41. Bc2 Be5 42. Bxf5 Bxh2 43. Kg2 Be5 44. Kf3 Kf7 45. h4 a3 46. Bc2 Ke6 47. Nf4+ Kd6 48. Kg4 Ne6 49. Nd3 Bf6 50. h5 Nd4 51. Bd1 b5 52. c5+ Kd5 53. Bf3+ Nxf3 54. Kxf3 b4 55. Nxb4+ Kxc5 56. Nc2 Bb2 57. Ke4 Kd6 58. Kf5 Ke7 59. Kg6 Kf8 60. h6 Kg8 61. Ne3 Bc1 62. Nc4 Bb2 63. h7+ Kh8 64. Nd6 1-0

[Event "Montreal McGill op"]
[Site "Montreal"]
[Date "2014.05.03"]
[Round "3"]
[White "Wan, Kevin"]
[Black "Twesigye, Derick Joshua"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2044"]
[BlackElo "2103"]
[PlyCount "89"]
[EventDate "2014.05.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. h3 Bh5 8. Be3 cxd4 9. cxd4 Nc6 10. Nc3 Qd6 11. Qb3 Be7 12. 0-0 0-0 13. Rfd1 Nb4 14. d5 Nbxd5 15. g4 Bg6 16. g5 Ne4 17. Nxd5 exd5 18. Qxd5 Qxd5 19. Rxd5 Rfd8 20. Rad1 Rxd5 21. Rxd5 Rd8 22. Rxd8+ Bxd8 23. Bxa7 Nxg5 24. Nxg5 Bxg5 25. Bf3 Bf6 26. Bxb7 Bxb2 27. a4 Bf5 28. a5 Bxh3 29. Bc5 Be5 30. a6 Bb8 31. f3 g5 32. a7 Bxa7 33. Bxa7 Kg7 34. Kh2 Be6 35. Bc6 f5 36. Bd4+ Kg6 37. Be8+ Bf7 38. Bc6 h5 39. Kg2 f4 40. Be4+ Kh6 41. Be5 Bg6 42. Bd5 g4 43. Bxf4+ Kh7 44. Kg3 gxf3 45. Kxf3 1/2-1/2

[Event "Montreal McGill op"]
[Site "Montreal"]
[Date "2014.05.02"]
[Round "1"]
[White "Harris, Ian"]
[Black "Twesigye, Derick Joshua"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2275"]
[BlackElo "2103"]
[PlyCount "153"]
[EventDate "2014.05.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 0-0 5. h3 c5 6. c3 Qb6 7. Qb3 Qxb3 8. axb3 cxd4 9. exd4 Nc6 10. b4 d6 11. b5 Nd8 12. Be2 Ne6 13. Bh2 Bd7 14. 0-0 Bh6 15. Re1 Nf4 16. Bf1 Ne6 17. Nbd2 Rfe8 18. Ra3 Nc7 19. Rea1 Nxb5 20. Bxb5 Bxb5 21. c4 Bc6 22. Rxa7 Rxa7 23. Rxa7 b5 24. c5 dxc5 25. dxc5 Rd8 26. Bc7 Ra8 27. Rxa8+ Bxa8 28. Nb3 Nd5 29. Ba5 Bg7 30. Nbd4 b4 31. b3 e5 32. Nc2 f6 33. Nd2 Bf8 34. Ne4 f5 35. Nd6 Bxd6 36. cxd6 Bc6 37. Bxb4 Kf7 38. Ba3 Ke6 39. g3 Bb5 40. f4 Bc6 41. fxe5 Kxe5 42. Kf2 Ke4 43. Bc5 Nc3 44. b4 Nb5 45. Ne3 Na3 46. g4 f4 47. Nd1 Kd3 48. Kf1 Ke4 49. Ke2 Nb5 50. Nf2+ Kd5 51. d7 Bxd7 52. Kf3 g5 53. Ne4 h6 54. Nf6+ Ke6 55. Nxd7 Kxd7 56. Ke4 Ke6 57. Bf8 Nd6+ 58. Kd4 Nb5+ 59. Kc4 Nd6+ 60. Kd3 Nf7 61. Kd4 Kd7 62. b5 Nd6 63. Bxh6 Nxb5+ 64. Kd3 Ke6 65. Bxg5 Ke5 66. Bd8 Na7 67. Bc7+ Kf6 68. Bxf4 Nc6 69. h4 Kg6 70. Ke4 Ne7 71. h5+ Kh7 72. Ke5 Ng8 73. Ke6 Kg7 74. g5 Kh7 75. Kf7 Nh6+ 76. gxh6 Kh8 77. Kg6 1-0

[Event "Toronto Hart House Holidays op"]
[Site "Toronto"]
[Date "2010.12.17"]
[Round "1.4"]
[White "Plotkin, Victor"]
[Black "Twesigye, Derick Joshua"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2404"]
[BlackElo "2111"]
[PlyCount "91"]
[EventDate "2010.12.17"]
[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. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. h3 Bh5 8. Be3 cxd4 9. cxd4 Nc6 10. Nc3 Qd6 11. 0-0 Be7 12. Qb3 0-0 13. Rfd1 Nb4 14. Nb5 Qb8 15. Rac1 Nbd5 16. Bg5 a6 17. Na3 b5 18. g4 Bg6 19. Ne5 Bd6 20. Nxg6 fxg6 21. Bf3 Bh2+ 22. Kg2 Bf4 23. Bxf6 Bxc1 24. Bxd5 exd5 25. Qxd5+ Kh8 26. Be5 Qc8 27. Nc4 Qxc4 28. Qxc4 bxc4 29. Rxc1 Rac8 30. f4 Kg8 31. Kf3 Kf7 32. Ke4 Ke6 33. d5+ Kf7 34. Kd4 Rfd8 35. Rc3 h6 36. Ra3 Ra8 37. Ra4 Rdc8 38. Rb4 Ra7 39. Rxc4 Rxc4+ 40. Kxc4 Rb7 41. Kc5 Ke8 42. Kc6 Rb4 43. b3 Kf7 44. d6 Rb8 45. d7 Rd8 46. Kc7 1-0

[Event "Canadian op"]
[Site "Toronto"]
[Date "2010.07.18"]
[Round "9"]
[White "Olheiser, Gordon"]
[Black "Twesigye, Derick Joshua"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "1915"]
[PlyCount "99"]
[EventDate "2010.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. e3 Bg7 4. b4 0-0 5. c4 d6 6. Be2 Nbd7 7. Bb2 Ne4 8. Nbd2 Nxd2 9. Qxd2 e5 10. dxe5 dxe5 11. c5 Qe7 12. 0-0 Re8 13. e4 Nf8 14. h3 Rd8 15. Qc2 f6 16. Rfd1 Be6 17. a4 Qf7 18. Ra3 Bh6 19. b5 g5 20. a5 Ng6 21. Rxd8+ Rxd8 22. Rd3 Rc8 23. Qd1 Nf4 24. Rd8+ Rxd8 25. Qxd8+ Qf8 26. Qd2 g4 27. Qc2 Nxe2+ 28. Qxe2 gxf3 29. Qxf3 Bg7 30. Ba3 Qd8 31. Qe2 Qd4 32. Qh5 Bf7 33. Qf3 h6 34. Qf5 Qc4 35. Qf3 Qe6 36. Qe2 Qd7 37. Qc2 Be8 38. b6 cxb6 39. cxb6 a6 40. Qc5 Bh5 41. f3 Be8 42. Kh2 Kh7 43. Bb4 Qf7 44. f4 exf4 45. Bd2 Qg6 46. Qc4 Qg3+ 47. Kh1 f3 48. gxf3 Qxh3+ 49. Kg1 Qg3+ 50. Kf1 0-1

[Event "Canadian op"]
[Site "Toronto"]
[Date "2010.07.15"]
[Round "6"]
[White "Twesigye, Derick Joshua"]
[Black "MacKinnon, Keith"]
[Result "0-1"]
[ECO "B42"]
[BlackElo "2140"]
[PlyCount "108"]
[EventDate "2010.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Qc7 7. Qf3 Nc6 8. Nxc6 bxc6 9. Re1 Be7 10. e5 Nd5 11. a3 d6 12. c4 Nb6 13. Qg3 Kf8 14. Bf4 d5 15. Nd2 h6 16. Rac1 Qd8 17. Nf3 a5 18. c5 Nd7 19. b4 axb4 20. axb4 Ra3 21. Red1 Ba6 22. Bxa6 Rxa6 23. Nd4 Qa8 24. Be3 Ra3 25. f4 g6 26. Rf1 Kg7 27. Rf3 Kh7 28. Rcf1 Bf8 29. Qh3 Bg7 30. g4 Rd3 31. Bf2 Rxf3 32. Qxf3 Rb8 33. Qc3 Qa4 34. Nc2 Qb5 35. Bd4 Qe2 36. h3 Ra8 37. Rf2 Qa6 38. Kg2 Qa4 39. Rf1 Qb5 40. Rf2 Nb8 41. Kh2 Na6 42. f5 Rb8 43. fxg6+ fxg6 44. Rf7 Nxb4 45. Nxb4 Qxb4 46. Qf3 Rg8 47. Qf4 Kh8 48. h4 Qe1 49. Kh3 Ra8 50. Qf2 Ra3+ 51. Kh2 Qb1 52. Qg1 Qd3 53. Qf2 Qh3+ 54. Kg1 Rg3+ 0-1

[Event "Canadian op"]
[Site "Toronto"]
[Date "2010.07.14"]
[Round "5"]
[White "Cummings, David H"]
[Black "Twesigye, Derick Joshua"]
[Result "1/2-1/2"]
[ECO "E99"]
[WhiteElo "2375"]
[PlyCount "125"]
[EventDate "2010.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Nd3 f5 11. Bd2 Nf6 12. f3 Kh8 13. Rc1 c5 14. a3 Bd7 15. b4 b6 16. bxc5 bxc5 17. Rb1 Rb8 18. Qc2 Qc7 19. Nf2 Rxb1 20. Rxb1 Rb8 21. Nb5 Qb6 22. Bd3 a6 23. Nc3 Qc7 24. Rb3 f4 25. Qb2 Rxb3 26. Qxb3 Nc8 27. Na4 Be8 28. Bc2 Nd7 29. Nd3 Bf6 30. Qc3 Kg7 31. Nc1 Ndb6 32. Nb2 Kf7 33. a4 g5 34. a5 Nd7 35. Ba4 Nb8 36. Bxe8+ Kxe8 37. Qb3 Bd8 38. Nbd3 Nd7 39. Bc3 Kf7 40. g3 Bf6 41. Qb2 Bd8 42. Qg2 Nf8 43. Ne2 Ke8 44. h4 h6 45. hxg5 hxg5 46. Nf2 Qh7 47. Ng4 Kd7 48. Bxe5 dxe5 49. Nxe5+ Kc7 50. gxf4 Qh4 51. Nd3 Nd6 52. Nxc5 Qe1+ 53. Qf1 Qxf1+ 54. Kxf1 Nxc4 55. Nxa6+ Kd6 56. fxg5 Bxg5 57. Nb4 Nxa5 58. f4 Bxf4 59. Nxf4 Ke5 60. Nc6+ Kxe4 61. Nxa5 Kxf4 62. Nc4 Ke4 63. d6 1/2-1/2

[Event "Canadian op"]
[Site "Toronto"]
[Date "2010.07.12"]
[Round "3"]
[White "Barron, Michael"]
[Black "Twesigye, Derick Joshua"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "2249"]
[PlyCount "58"]
[EventDate "2010.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. N1c3 a6 8. Qa4 Bd7 9. Nd5 Nd4 10. Nbc7+ Kf8 11. Qd1 Rc8 12. Nxe7 Nxe7 13. Nd5 Nxd5 14. exd5 b5 15. Be3 Qa5+ 16. Bd2 Qb6 17. b3 Bf5 18. Rc1 h5 19. Be3 Bg4 20. Qd2 Re8 21. cxb5 axb5 22. Qb4 f5 23. Rc6 Qxc6 24. dxc6 Nc2+ 25. Kd2 Nxb4 26. Bxb5 f4 27. Bb6 Rb8 28. a4 Rxb6 29. Rc1 Ke7 0-1

[Event "Toronto Ontario op U2000"]
[Site "Toronto"]
[Date "2010.05.24"]
[Round "5"]
[White "Bzikot, Robert"]
[Black "Twesigye, Derick Joshua"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1942"]
[BlackElo "1728"]
[PlyCount "87"]
[EventDate "2010.05.22"]
[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 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. 0-0 Nge7 7. c3 d5 8. Qe2 0-0 9. Na3 a6 10. Nc2 b6 11. Nh4 a5 12. Rd1 Ba6 13. Qe1 Ne5 14. Bf1 d4 15. cxd4 cxd4 16. f4 Rc8 17. Qe2 Ng4 18. h3 Nf6 19. Nf3 Nxe4 20. Qxe4 Rxc2 21. Ne1 Rc7 22. Bd2 Bb7 23. Qe2 Nf5 24. Kh2 h5 25. Rdc1 h4 26. g4 Ng3 27. Qf2 Nxf1+ 28. Qxf1 Rxc1 29. Rxc1 Qd5 30. b3 e5 31. Qg2 Qd7 32. Qf2 Re8 33. Nf3 e4 34. dxe4 Rxe4 35. Nxh4 d3 36. Re1 Bd4 37. Qf1 Qe7 38. Ng2 Re2 39. Rxe2 dxe2 40. Qe1 Qe4 41. Qg3 Bd5 42. Be1 g5 43. Bd2 gxf4 44. Bxf4 0-1

[Event "Toronto Ontario op U2000"]
[Site "Toronto"]
[Date "2010.05.24"]
[Round "6"]
[White "Twesigye, Derick Joshua"]
[Black "Ivanov, Mike"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1728"]
[BlackElo "1904"]
[PlyCount "70"]
[EventDate "2010.05.22"]
[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. Nd2 dxe4 4. Nxe4 b6 5. Bb5+ Bd7 6. Bd3 c5 7. dxc5 bxc5 8. Nf3 f5 9. Nc3 Nc6 10. 0-0 Nf6 11. Re1 Be7 12. Ng5 Nd4 13. Ne2 0-0 14. Nxd4 cxd4 15. Nxe6 Bxe6 16. Rxe6 Ne8 17. Bf4 Bc5 18. Qf3 Bb6 19. Rae1 Rc8 20. Qg3 Bc7 21. Bxc7 Nxc7 22. Re7 Ne8 23. Rxa7 Rf7 24. Rxf7 Kxf7 25. Qe5 g6 26. Qe6+ Kg7 27. b4 Qc7 28. b5 Qc3 29. Kf1 Nf6 30. Qe7+ Kh6 31. Qxf6 Ra8 32. Qc6 Qa3 33. b6 Qxa2 34. b7 Rb8 35. Qc7 Qa7 1-0

[Event "Toronto Ontario op U2000"]
[Site "Toronto"]
[Date "2010.05.23"]
[Round "4"]
[White "Twesigye, Derick Joshua"]
[Black "Finlay, Ian"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1728"]
[BlackElo "1931"]
[PlyCount "97"]
[EventDate "2010.05.22"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Rg1 Qb6 7. Be2 h5 8. h3 Nc6 9. Nb3 Bd7 10. Be3 Qc7 11. g4 hxg4 12. hxg4 Qc8 13. g5 Ng4 14. Bxg4 Bxg4 15. Qxg4 Qxg4 16. Rxg4 Ne5 17. Rg3 Rh1+ 18. Ke2 Rh2 19. Nd2 Rh5 20. Nd5 Rc8 21. Nf4 Rh2 22. c3 Rh8 23. g6 Nxg6 24. Nxg6 fxg6 25. Rxg6 Kf7 26. Rag1 e6 27. Nf3 e5 28. Nd2 b5 29. Kd3 Rh7 30. Nb3 Be7 31. Nd2 Bf6 32. R6g4 Rd8 33. Kc2 Ke6 34. Kb3 Rd7 35. Nf3 Rh8 36. Rd1 Rb8 37. Rd5 a5 38. Rg1 Rc7 39. Rgd1 Rc6 40. Kc2 a4 41. b3 a3 42. Bc1 b4 43. c4 Bd8 44. Nxe5 dxe5 45. Rxd8 Rb7 46. Rg1 Kf7 47. Rd5 Rf6 48. Be3 Ke6 49. Rg5 1-0

[Event "Toronto Ontario op U2000"]
[Site "Toronto"]
[Date "2010.05.22"]
[Round "2"]
[White "Zhou, Kevin"]
[Black "Twesigye, Derick Joshua"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1878"]
[BlackElo "1728"]
[PlyCount "88"]
[EventDate "2010.05.22"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5 Nce7 9. Nxe7 Bxe7 10. c4 bxc4 11. Nxc4 Nf6 12. f3 0-0 13. Ne3 Be6 14. Bc4 Rc8 15. b3 Qa5+ 16. Qd2 Qb6 17. Qf2 Rfd8 18. 0-0 d5 19. exd5 Bxd5 20. Nxd5 Qxf2+ 21. Kxf2 Nxd5 22. Bxa6 Rc2+ 23. Kg1 Nb4 24. Bc4 Bc5+ 25. Kh1 Bd4 26. Bg5 Re8 27. Rac1 Rxa2 28. Rfd1 h6 29. Bd2 Nc2 30. Bd3 Ne3 31. Bxe3 Bxe3 32. Rb1 Rd2 33. Rxd2 Bxd2 34. Kg1 Rd8 35. Be2 Be3+ 36. Kf1 Rd2 37. Rd1 Rb2 38. Rd3 Bd4 39. f4 f6 40. fxe5 fxe5 41. Bf3 g5 42. h3 Kg7 43. Bd5 Kg6 44. Ke1 h5 0-1

