[Event "Toronto NAYCC U08"]
[Site "Toronto"]
[Date "2013.08.18"]
[Round "8"]
[White "Kong, Brandon"]
[Black "Xu, Derrick"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "832"]
[BlackElo "627"]
[PlyCount "75"]
[EventDate "2013.08.14"]
[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. d4 Bb4+ 4. c3 Be7 5. Bb5 a6 6. Bxc6 dxc6 7. Nxe5 Nf6 8. Qd3 0-0 9. 0-0 Bd6 10. Nf3 Ng4 11. Re1 Bxh2+ 12. Nxh2 Nxh2 13. Kxh2 Qd6+ 14. Kg1 Qg6 15. Qg3 Qxg3 16. fxg3 h6 17. Nd2 Bg4 18. Nf3 f5 19. e5 Rad8 20. Bd2 c5 21. e6 Bxf3 22. gxf3 Rfe8 23. Rad1 cxd4 24. Bf4 c5 25. Re5 Rd6 26. Rde1 g5 27. Bd2 f4 28. gxf4 gxf4 29. Bxf4 Kh7 30. Bh2 Rg8+ 31. Kf2 Rg5 32. Rxg5 hxg5 33. Bxd6 dxc3 34. bxc3 b6 35. e7 c4 36. e8Q Kh6 37. Qg8 Kh5 38. Rh1# 1-0

[Event "Toronto NAYCC U08"]
[Site "Toronto"]
[Date "2013.08.18"]
[Round "9"]
[White "Xu, Derrick"]
[Black "Makaveev, Martin"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "627"]
[BlackElo "836"]
[PlyCount "74"]
[EventDate "2013.08.14"]
[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. e3 e6 3. c3 Nc6 4. Bd3 Nf6 5. Nd2 Bd6 6. Ngf3 0-0 7. 0-0 Bd7 8. Qe2 h6 9. h3 a6 10. e4 Na5 11. e5 Bxe5 12. dxe5 Ne8 13. b4 Bb5 14. bxa5 Bxd3 15. Qxd3 b6 16. axb6 cxb6 17. Ba3 b5 18. Bxf8 Kxf8 19. Qh7 Nc7 20. Qh8+ Ke7 21. Qxg7 Qg8 22. Qxh6 Qg6 23. Qh4+ f6 24. exf6+ Qxf6 25. Qh7+ Qf7 26. Qh4+ Qf6 27. Qh7+ Qf7 28. Qxf7+ Kxf7 29. Ne5+ Kf6 30. Nd7+ Kg5 31. Nf3+ Kf4 32. Rfd1 Rd8 33. Rd4+ Kf5 34. Nh4+ Kg5 35. Ne5 Ne8 36. Nf7+ Kh5 37. Nxd8 Nf6 1-0

[Event "Toronto NAYCC U08"]
[Site "Toronto"]
[Date "2013.08.17"]
[Round "6"]
[White "Whittingham, Dieter"]
[Black "Xu, Derrick"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "625"]
[BlackElo "627"]
[PlyCount "89"]
[EventDate "2013.08.14"]
[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. d4 Bb4+ 4. c3 Bd6 5. dxe5 Bxe5 6. Nxe5 Nxe5 7. Qd4 d6 8. f4 c5 9. Qa4+ Bd7 10. Qb3 Be6 11. Qxb7 Nc6 12. Qxc6+ Bd7 13. Qd5 Be6 14. Bb5+ Bd7 15. Bxd7+ Qxd7 16. Qxa8+ Qd8 17. Qxd8+ Kxd8 18. 0-0 h6 19. Rd1 Ke8 20. Rxd6 Ne7 21. Be3 g5 22. Bxc5 Nc8 23. Rc6 Kd7 24. Bd4 Re8 25. Rc5 Rxe4 26. Rd5+ Nd6 27. Bc5 Re1+ 28. Kf2 Re6 29. Rxd6+ Rxd6 30. Bxd6 Kxd6 31. Na3 gxf4 32. Nb5+ Kc5 33. Nxa7 Kd5 34. Re1 h5 35. b4 Kd6 36. b5 Kc7 37. Re7+ Kb8 38. Rxf7 Ka8 39. c4 Kb8 40. c5 Ka8 41. c6 Kb8 42. c7+ Kxa7 43. c8Q+ Kb6 44. Qb7+ Kc5 45. Qc6+ 1-0

[Event "Toronto NAYCC U08"]
[Site "Toronto"]
[Date "2013.08.17"]
[Round "7"]
[White "Xu, Derrick"]
[Black "Walters, Joshua"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "627"]
[BlackElo "290"]
[PlyCount "27"]
[EventDate "2013.08.14"]
[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 e6 2. e3 Bb4+ 3. c3 Be7 4. Bd3 f5 5. Nf3 Nh6 6. Nbd2 Nc6 7. 0-0 0-0 8. Qe2 Na5 9. e4 fxe4 10. Qxe4 Nc6 11. Qxh7+ Kf7 12. Bg6+ Kf6 13. Be4 Ng8 14. Qg6# 1-0

[Event "Toronto NAYCC U08"]
[Site "Toronto"]
[Date "2013.08.16"]
[Round "4"]
[White "Guipi Bopala, Prince Eric Jr"]
[Black "Xu, Derrick"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "930"]
[BlackElo "627"]
[PlyCount "85"]
[EventDate "2013.08.14"]
[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 Nf6 3. Nc3 Bf5 4. Nf3 Nc6 5. Bg5 e6 6. e3 h6 7. Bh4 Bd6 8. c5 Be7 9. Be2 0-0 10. 0-0 b6 11. Bb5 Qd7 12. Ne5 Qd8 13. Bxc6 Qc8 14. Bxa8 Qxa8 15. Nb5 Qe8 16. Nxc7 Qc8 17. Nb5 Qa6 18. Nc3 Bd8 19. c6 Bc7 20. Bxf6 Bxe5 21. Bxe5 Bd3 22. Qg4 f6 23. Qxe6+ Rf7 24. Qe8+ Rf8 25. Qe6+ Rf7 26. Nxd5 Bc4 27. c7 Bxd5 28. c8Q+ Qxc8 29. Qxc8+ Rf8 30. Qd7 Rf7 31. Qxd5 a5 32. Bf4 g5 33. Bb8 Kg7 34. Qe6 Rf8 35. Ba7 Ra8 36. Bxb6 Ra6 37. d5 Rxb6 38. Qxb6 Kg6 39. d6 Kg7 40. d7 Kg6 41. d8Q Kg7 42. Qbxf6+ Kh7 43. Qdh8# 1-0

[Event "Toronto NAYCC U08"]
[Site "Toronto"]
[Date "2013.08.16"]
[Round "5"]
[White "Xu, Derrick"]
[Black "Lu, Michael"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "627"]
[BlackElo "356"]
[PlyCount "176"]
[EventDate "2013.08.14"]
[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. e3 Nc6 3. c3 d5 4. Bd3 Bg4 5. Nf3 e6 6. Nbd2 Bd6 7. 0-0 0-0 8. h3 Bh5 9. Qe2 Re8 10. e4 dxe4 11. Nxe4 Qe7 12. Bg5 Kh8 13. Bxf6 gxf6 14. Nxd6 Qxd6 15. Qe4 Bg6 16. Qe3 Rg8 17. Bxg6 Rxg6 18. Rad1 Rag8 19. Nh4 R6g7 20. Qf3 Qe7 21. d5 Ne5 22. Qf4 Ng6 23. Qh6 Nxh4 24. Qxh4 Rg5 25. g3 exd5 26. Rfe1 Qc5 27. Re3 Qd6 28. c4 c6 29. b3 Qd7 30. cxd5 cxd5 31. Qh6 f5 32. h4 R5g6 33. Qf4 Qd6 34. Qxd6 Rxd6 35. Re7 f4 36. Rxf7 fxg3 37. fxg3 Rxg3+ 38. Kh2 Rg4 39. Rf8+ Kg7 40. Kh3 Kxf8 41. Kxg4 d4 42. Rf1+ Ke7 43. Re1+ Re6 44. Rd1 Rd6 45. Re1+ Kf6 46. Rf1+ Kg6 47. h5+ Kh6 48. Rd1 d3 49. Kf5 Kxh5 50. Ke5 Rd8 51. Ke4 Kg6 52. Rxd3 Rxd3 53. Kxd3 h5 54. Ke3 Kg5 55. Kf2 Kf4 56. Kg2 Kg4 57. Kh1 Kh3 58. a4 h4 59. b4 Kg3 60. b5 h3 61. a5 Kf4 62. b6 a6 63. Kh2 Kg4 64. Kg1 Kf4 65. Kh2 Ke4 66. Kxh3 Kd4 67. Kg2 Kc5 68. Kf2 Kb5 69. Ke2 Kxa5 70. Kd2 Kxb6 71. Kc2 Kc6 72. Kb2 b5 73. Ka2 a5 74. Kb2 a4 75. Ka2 b4 76. Kb2 a3+ 77. Kb3 Kb5 78. Ka2 Ka4 79. Ka1 b3 80. Kb1 b2 81. Ka2 Kb5 82. Kb1 Kb4 83. Ka2 Kc3 84. Kb1 a2+ 85. Kxa2 Kc2 86. Ka3 b1Q 87. Ka4 Kc3 88. Ka3 Qa1# 0-1

[Event "Toronto NAYCC U08"]
[Site "Toronto"]
[Date "2013.08.15"]
[Round "2"]
[White "Luo, Owen"]
[Black "Xu, Derrick"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "992"]
[BlackElo "627"]
[PlyCount "111"]
[EventDate "2013.08.14"]
[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. d4 Nf6 4. Bc4 h6 5. 0-0 Bd6 6. Nc3 exd4 7. Nxd4 0-0 8. Nd5 Nxd5 9. exd5 Nxd4 10. Qxd4 c5 11. Qd3 Qh4 12. g3 Qh3 13. Be3 Re8 14. Rae1 Re5 15. Bf4 Rh5 16. Re8+ Bf8 17. g4 Qxg4+ 18. Bg3 Rh3 19. Kh1 d6 20. Rg1 Bf5 21. Qe3 Rxe8 22. Qxe8 Qf3+ 23. Rg2 Be4 24. Bf1 Bxc2 25. Bxd6 Qxf2 26. Rxf2 Rh5 27. Rxc2 Rxd5 28. Qxf8+ Kh7 29. Bd3+ Rxd3 30. Be5 Rd1+ 31. Kg2 f6 32. Rf2 fxe5 33. Rf7 Rd2+ 34. Kg3 Rd3+ 35. Kf2 Rd2+ 36. Ke3 Rg2 37. Kf3 Rg6 38. h4 Rf6+ 39. Kg3 Rxf7 40. Qxf7 e4 41. Kf4 e3 42. Kxe3 b5 43. Qxa7 c4 44. Qc5 g5 45. hxg5 hxg5 46. Qxg5 b4 47. b3 c3 48. Qc5 c2 49. Qxc2+ Kg7 50. Kf4 Kf7 51. Qc6 Ke7 52. Ke5 Kf8 53. Qb7 Kg8 54. Kf6 Kh8 55. Kg6 Kg8 56. Qb8# 1-0

[Event "Toronto NAYCC U08"]
[Site "Toronto"]
[Date "2013.08.15"]
[Round "3"]
[White "Xu, Derrick"]
[Black "Liu, Owen"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "627"]
[BlackElo "571"]
[PlyCount "47"]
[EventDate "2013.08.14"]
[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. e3 e6 3. c3 Bd6 4. Bd3 0-0 5. Nf3 Nc6 6. Nbd2 Be7 7. 0-0 d6 8. Qe2 e5 9. e4 exd4 10. Nxd4 Nxd4 11. Qe3 Nc2 12. Bxc2 Ng4 13. Qg3 b6 14. Nf3 c6 15. Bf4 d5 16. Rad1 Bc5 17. exd5 cxd5 18. h3 Bxf2+ 19. Rxf2 Nxf2 20. Qxf2 Bb7 21. Qe3 Re8 22. Qd3 Re7 23. Qxh7+ Kf8 24. Qh8# 1-0

[Event "Toronto NAYCC U08"]
[Site "Toronto"]
[Date "2013.08.14"]
[Round "1"]
[White "Xu, Derrick"]
[Black "Issani, Nameer"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "627"]
[BlackElo "1425"]
[PlyCount "44"]
[EventDate "2013.08.14"]
[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. e3 e6 3. c3 d5 4. Bd3 Nbd7 5. Nf3 c5 6. c4 Nb6 7. dxc5 Bxc5 8. Nc3 dxc4 9. Bxc4 Qxd1+ 10. Nxd1 Nxc4 11. b3 Bb4+ 12. Bd2 Nxd2 13. Nxd2 Ne4 14. 0-0 Nxd2 15. Re1 Nxb3 16. axb3 Bxe1 17. Ra4 Bd7 18. Rd4 Rc8 19. Kf1 Ba5 20. Kg1 Rc1 21. h3 Bc7 22. Rg4 Rxd1# 0-1

