[Event "Kingston Easter U1900"]
[Site "Kingston"]
[Date "2019.04.22"]
[Round "9.26"]
[White "Dong, Yiwei"]
[Black "Bond, Hal"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1595"]
[BlackElo "1644"]
[PlyCount "70"]
[EventDate "2019.04.18"]
[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. Nf3 g6 3. Bf4 Bg7 4. Nbd2 d6 5. e4 Nbd7 6. Bc4 0-0 7. Qe2 c5 8. c3 cxd4 9. cxd4 Nb6 10. Bb3 Bg4 11. 0-0 Rc8 12. Rac1 Qd7 13. h3 Bxf3 14. Nxf3 Rxc1 15. Rxc1 Rc8 16. Rc3 Rxc3 17. bxc3 Qc6 18. Ng5 e6 19. c4 d5 20. cxd5 exd5 21. e5 Ne4 22. Nxe4 dxe4 23. f3 exf3 24. gxf3 Nd5 25. Be3 Nxe3 26. Qxe3 Bf8 27. Qf4 Qe8 28. h4 h5 29. Qe4 Qc6 30. Qf4 Qc7 31. Qg5 Qe7 32. Qxg6+ Bg7 33. Qxh5 Qd7 34. Kg2 Qxd4 35. Qxf7+ Kh8 1-0

[Event "Kingston Easter U1900"]
[Site "Kingston"]
[Date "2019.04.22"]
[Round "8.31"]
[White "Dong, Yiwei"]
[Black "Landstrom, William"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1595"]
[BlackElo "1583"]
[PlyCount "65"]
[EventDate "2019.04.18"]
[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 d6 2. e4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nf3 Bd6 7. Be3 Be6 8. Ng5 Ke7 9. Nxe6 Kxe6 10. Bc4+ Ke7 11. f3 c6 12. a4 Nbd7 13. 0-0-0 Rhd8 14. Ne2 Nb6 15. Bb3 Nfd7 16. a5 Nc8 17. Ng3 g6 18. Bd2 Nc5 19. Bc4 b6 20. h4 h5 21. Nf1 Rd7 22. Ne3 Bc7 23. g4 hxg4 24. Nxg4 Ne6 25. h5 gxh5 26. Rxh5 b5 27. Bxe6 Kxe6 28. Rh6+ f6 29. Rxf6+ Ke7 30. Rh1 Bd6 31. Bg5 Ke8 32. Rh8+ Ke7 33. Rff8+ 1-0

[Event "Kingston Easter U1900"]
[Site "Kingston"]
[Date "2019.04.21"]
[Round "7.30"]
[White "Balasooriya, Randika"]
[Black "Dong, Yiwei"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1828"]
[BlackElo "1595"]
[PlyCount "64"]
[EventDate "2019.04.18"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Ne2 Ne7 6. Bf4 Nbc6 7. c3 Bf5 8. Na3 Qd7 9. Nc2 0-0-0 10. Bxd6 Qxd6 11. Bxf5+ Nxf5 12. Qd3 Qf6 13. 0-0 h5 14. a4 Kb8 15. a5 a6 16. b4 Nd6 17. Na3 Qf5 18. Qxf5 Nxf5 19. b5 axb5 20. Nxb5 Nd6 21. Rfb1 Nxb5 22. Rxb5 Na7 23. Rb2 Ka8 24. Rab1 Rb8 25. Nf4 c6 26. Nd3 Nb5 27. Rb3 Ka7 28. Ne5 f6 29. Nd7 Rbd8 30. Nc5 Rhe8 31. Kf1 Re7 32. Re1 Rde8 1/2-1/2

[Event "Kingston Easter U1900"]
[Site "Kingston"]
[Date "2019.04.21"]
[Round "6.32"]
[White "Dong, Yiwei"]
[Black "Srinivas, Atharva"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1595"]
[BlackElo "1683"]
[PlyCount "151"]
[EventDate "2019.04.18"]
[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. Nf3 Nf6 3. Bf4 c6 4. c3 Nbd7 5. Nbd2 e6 6. e3 Be7 7. Bd3 h6 8. h3 b6 9. Qe2 Bb7 10. e4 dxe4 11. Nxe4 c5 12. 0-0 0-0 13. Rfe1 cxd4 14. cxd4 Nd5 15. Bd2 N7f6 16. a3 Qd7 17. Ne5 Qd8 18. Nxf6+ Nxf6 19. Bc3 Qd5 20. f4 Rac8 21. Rad1 Qd8 22. f5 Bd5 23. fxe6 fxe6 24. Ng6 Rf7 25. Bf5 Bxa3 26. Bxe6 Bxe6 27. Qxe6 Bd6 28. Ne5 Rcc7 29. Nxf7 Rxf7 30. Ra1 Kf8 31. Qb3 Nd5 32. Kh1 Nf4 33. Rf1 Qg5 34. Qc2 Qg3 35. Be1 Qg5 36. Qc8+ Ke7 37. Rxa7+ Kf6 38. Rxf7+ Kxf7 39. Qg4 Qxg4 40. hxg4 Ke6 41. Bg3 g5 42. Bxf4 Bxf4 43. Rd1 Kd5 44. Re1 Kxd4 45. Re6 b5 46. Rc6 Kd5 47. Rc2 Kd4 48. Kg1 Kd3 49. Rc6 Kd4 50. Kf1 Kd5 51. Rc2 b4 52. Ke2 Bd6 53. b3 Ke5 54. Rc4 Kd5 55. Kd3 Ke5 56. Re4+ Kf6 57. Kc4 Bf8 58. Kb5 Bd6 59. Rxb4 Bxb4 60. Kxb4 Ke5 61. Kc5 Kf4 62. b4 Kxg4 63. b5 Kg3 64. b6 Kxg2 65. b7 g4 66. b8Q g3 67. Qb2+ Kh1 68. Qc1+ Kh2 69. Qxh6+ Kg1 70. Kd4 g2 71. Ke3 Kf1 72. Qf4+ Kg1 73. Kf3 Kh1 74. Qh4+ Kg1 75. Qf2+ Kh2 76. Qxg2# 1-0

[Event "Kingston Easter U1900"]
[Site "Kingston"]
[Date "2019.04.20"]
[Round "4.31"]
[White "Dong, Yiwei"]
[Black "Krolczyk, Jacob"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1595"]
[BlackElo "1783"]
[PlyCount "54"]
[EventDate "2019.04.18"]
[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. Nf3 Nf6 3. Bf4 Nbd7 4. e3 Nh5 5. Bg3 Nxg3 6. hxg3 Nf6 7. Nbd2 c5 8. c3 cxd4 9. exd4 g6 10. Be2 Bg7 11. Qb3 0-0 12. Ne5 Qc7 13. f4 Be6 14. Bf3 Ne4 15. Nf1 Bxe5 16. fxe5 b5 17. Bxe4 dxe4 18. Qc2 b4 19. Rc1 bxc3 20. bxc3 Rac8 21. Ne3 Qa5 22. 0-0 Bc4 23. Nxc4 Rxc4 24. Qxe4 Rxc3 25. Rxc3 Qxc3 26. Qf4 e6 27. Kh2 a5 1/2-1/2

[Event "Kingston Easter U1900"]
[Site "Kingston"]
[Date "2019.04.20"]
[Round "5.34"]
[White "Samuel, Victor"]
[Black "Dong, Yiwei"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1632"]
[BlackElo "1595"]
[PlyCount "61"]
[EventDate "2019.04.18"]
[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. Bf4 c5 3. e3 Nf6 4. Nf3 d5 5. Nbd2 Nc6 6. c3 Be7 7. h3 b6 8. Bd3 Bb7 9. 0-0 0-0 10. Bc2 Re8 11. Re1 Rc8 12. Ne5 Nxe5 13. dxe5 Ne4 14. Nxe4 dxe4 15. Qg4 Qd5 16. Red1 Qc6 17. a4 Red8 18. Bh6 Bf8 19. Bg5 Rd5 20. Bf6 Kh8 21. Rxd5 exd5 22. Bh4 Re8 23. Bg3 Qe6 24. Qe2 g6 25. f4 exf3 26. Qxf3 Bg7 27. Rf1 Rf8 28. Qf4 Kg8 29. Bd1 Re8 30. Bg4 Qe7 31. Bh4 1/2-1/2

[Event "Kingston Easter U1900"]
[Site "Kingston"]
[Date "2019.04.19"]
[Round "2.37"]
[White "Dong, Yiwei"]
[Black "Page, Dany"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1595"]
[BlackElo "1740"]
[PlyCount "63"]
[EventDate "2019.04.18"]
[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. Nf3 c5 3. c3 cxd4 4. cxd4 g6 5. Nc3 d6 6. e4 Bg7 7. Bc4 a6 8. a4 Nc6 9. h3 0-0 10. Be3 Qa5 11. 0-0 Qb4 12. Qb3 Qa5 13. d5 Nb4 14. Bd2 Qc5 15. a5 Nc2 16. Na4 Nxa1 17. Qd3 Qc7 18. Rc1 Qd8 19. Nb6 Rb8 20. Rxa1 Nd7 21. Be3 Bxb2 22. Rb1 Bg7 23. Nxd7 Bxd7 24. Bb6 Qe8 25. Nd4 Be5 26. Ba7 Ra8 27. Rxb7 Bc8 28. Rc7 Qa4 29. Nc6 Qa1+ 30. Qf1 Qxf1+ 31. Kxf1 e6 32. Ke2 1/2-1/2

[Event "Kingston Easter U1900"]
[Site "Kingston"]
[Date "2019.04.19"]
[Round "3.35"]
[White "Lemieux, Richard"]
[Black "Dong, Yiwei"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1802"]
[BlackElo "1595"]
[PlyCount "44"]
[EventDate "2019.04.18"]
[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 e6 2. Nc3 d5 3. exd5 exd5 4. d4 Nc6 5. Nf3 Be6 6. Bb5 Bd6 7. 0-0 Nge7 8. Re1 0-0 9. Ng5 Bf5 10. Be3 a6 11. Bxc6 bxc6 12. h3 f6 13. Nf3 Qd7 14. Kf1 Rab8 15. Rb1 Ng6 16. Qd2 Rfe8 17. Na4 Bxh3 18. Nc5 Bxc5 19. dxc5 Bxg2+ 20. Kxg2 Qg4+ 21. Kh2 Qxf3 22. Bd4 Nf4 0-1

[Event "Kingston Easter U1900"]
[Site "Kingston"]
[Date "2019.04.18"]
[Round "1.33"]
[White "Xie, Austin"]
[Black "Dong, Yiwei"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1750"]
[BlackElo "1595"]
[PlyCount "69"]
[EventDate "2019.04.18"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Qb6 8. Na4 Qa5+ 9. c3 cxd4 10. b4 Qc7 11. Nxd4 Be7 12. Bd3 a6 13. Rc1 b5 14. Nb2 Nb6 15. 0-0 Bb7 16. Qe2 Nc4 17. Nxc4 dxc4 18. Be4 0-0 19. g4 Nxd4 20. Bxd4 Rad8 21. Qe3 Bxe4 22. Qxe4 Qd7 23. Rcd1 Qd5 24. Qe3 Qb7 25. Rf2 h6 26. g5 hxg5 27. fxg5 Rfe8 28. Qf4 Bf8 29. Rf3 g6 30. Rdf1 Rd7 31. Rh3 Bg7 32. Qh4 Kf8 33. Bc5+ Ree7 34. Qf4 Rd5 35. Qxf7# 1-0

[Event "Ontario-ch U20 U1800"]
[Site "Mississauga"]
[Date "2019.01.13"]
[Round "5.11"]
[White "Dong, Yiwei"]
[Black "Leblanc, Miguel"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1493"]
[BlackElo "1539"]
[PlyCount "136"]
[EventDate "2019.01.12"]
[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. Nf3 d5 3. Bf4 e6 4. e3 c5 5. c3 Qb6 6. Qc2 Bd6 7. Bg3 Nbd7 8. Nbd2 Qc7 9. e4 e5 10. Rc1 b6 11. exd5 Nxd5 12. Ne4 f6 13. Bc4 Bb7 14. Qb3 Ne7 15. Bf7+ Kf8 16. dxe5 Bxe5 17. Nfd2 Bxg3 18. fxg3 Qe5 19. Qe6 Bd5 20. Qxe5 Nxe5 21. Bxd5 Nd3+ 22. Kd1 Nxd5 23. Rb1 f5 24. Rf1 Ne3+ 25. Ke2 Nxf1 26. Rxf1 Nxb2 27. Rxf5+ Ke7 28. Re5+ Kd8 29. Rd5+ Ke7 30. Nf3 Rad8 31. Rf5 Rhe8 32. Rf4 Nc4 33. Kf2 Nd6 34. Ned2 h6 35. g4 b5 36. g3 Rf8 37. Nb3 Rxf4 38. gxf4 Nb7 39. Ne5 a5 40. Ke3 Rd1 41. c4 bxc4 42. Nxc4 Rh1 43. Nbxa5 Nxa5 44. Nxa5 Rxh2 45. Nb3 Kd6 46. Nd2 Kd5 47. a4 c4 48. g5 hxg5 49. fxg5 c3 50. Nb3 Kc4 51. Nc1 Kb4 52. g6 Kxa4 53. Kd3 c2 54. Ne2 Rxe2 55. Kxe2 c1Q 56. Kf3 Qc6+ 57. Kf4 Qxg6 58. Ke5 Qd3 59. Ke6 g5 60. Kf7 Qd6 61. Kg7 g4 62. Kh7 g3 63. Kg8 g2 64. Kf7 g1R 65. Ke8 Re1+ 66. Kf7 Qf4+ 67. Kg6 Rg1+ 68. Kh7 Qh4# 0-1

[Event "Ontario-ch U20 U1800"]
[Site "Mississauga"]
[Date "2019.01.13"]
[Round "4.14"]
[White "Stroganov, Victor"]
[Black "Dong, Yiwei"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1587"]
[BlackElo "1493"]
[PlyCount "46"]
[EventDate "2019.01.12"]
[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 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Ne2 c5 6. c3 Nc6 7. Nf3 Be7 8. Nf4 Qb6 9. Be2 0-0 10. 0-0 Nd8 11. Qc2 f6 12. Bd3 f5 13. g4 c4 14. Be2 Rf7 15. g5 Nf8 16. Kh1 g6 17. h4 Bd7 18. h5 Rg7 19. hxg6 hxg6 20. Kg2 Nf7 21. Rh1 Qd8 22. Nh4 Bxg5 23. Be3 Bxh4 0-1

[Event "Ontario-ch U20 U1800"]
[Site "Mississauga"]
[Date "2019.01.12"]
[Round "2.23"]
[White "Dong, Yiwei"]
[Black "Dey, Jai"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1493"]
[BlackElo "1412"]
[PlyCount "123"]
[EventDate "2019.01.12"]
[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. Nf3 d5 3. Bf4 Nc6 4. e3 e6 5. Nbd2 Bd6 6. Bg3 Bd7 7. c3 Bxg3 8. hxg3 Qe7 9. c4 0-0-0 10. cxd5 exd5 11. Be2 Bf5 12. Rc1 Ne4 13. Bb5 Nxd2 14. Qxd2 Nb4 15. a3 Nc2+ 16. Rxc2 Bxc2 17. Qxc2 Rd6 18. Rxh7 Rxh7 19. Qxh7 a6 20. Ba4 b5 21. Bb3 Rh6 22. Qf5+ Qe6 23. Qxe6+ fxe6 24. Ke2 Rh1 25. Ne1 Kd7 26. Nd3 Rg1 27. Kf3 a5 28. Bc2 a4 29. b3 Ra1 30. bxa4 bxa4 31. Bxa4+ Kd6 32. Nf4 e5 33. dxe5+ Kxe5 34. Bc6 d4 35. exd4+ Kxd4 36. a4 Ra3+ 37. Kg4 Kc5 38. Bb5 c6 39. Be2 Rxa4 40. Kg5 Ra2 41. Kg6 Kd4 42. Kxg7 Ke5 43. Kg6 Rc2 44. Kg5 c5 45. f3 c4 46. Bxc4 Rxc4 47. Ng6+ Kd6 48. g4 Rc5+ 49. Kh4 Ke6 50. f4 Kf6 51. Ne5 Rc7 52. Kg3 Rc3+ 53. Nf3 Ke6 54. Kh4 Kf6 55. Ng5 Rc1 56. Ne4+ Kg6 57. f5+ Kh6 58. g5+ Kg7 59. Kg4 Rg1 60. g3 Re1 61. Kf4 Rf1+ 62. Ke5 1-0

[Event "Ontario-ch U20 U1800"]
[Site "Mississauga"]
[Date "2019.01.12"]
[Round "3.13"]
[White "Dong, Yiwei"]
[Black "Landstrom, William"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1493"]
[BlackElo "1720"]
[PlyCount "103"]
[EventDate "2019.01.12"]
[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 d6 2. Nf3 Nf6 3. Bf4 Nbd7 4. Nc3 c6 5. e4 Qc7 6. h3 e5 7. Be3 Be7 8. a3 b6 9. dxe5 dxe5 10. Bd3 Bb7 11. Ne2 c5 12. Ng3 c4 13. Be2 Bxe4 14. Nxe4 Nxe4 15. Qd5 Rd8 16. Qxe4 c3 17. b4 g6 18. Qc4 Qb8 19. Ng5 0-0 20. Qxc3 h6 21. Nf3 e4 22. Nd2 f5 23. Bc4+ Kh7 24. g4 f4 25. Bd4 e3 26. fxe3 Bh4+ 27. Kd1 fxe3 28. Qxe3 Rfe8 29. Qf3 Rf8 30. Qc3 b5 31. Bd3 Nf6 32. Nf3 Nd5 33. Qc6 Rd6 34. Qxd6 Qxd6 35. Bc5 Qf6 36. Nd4 Re8 37. Bxb5 Nc3+ 38. Kd2 Nxb5 39. Nxb5 Bg5+ 40. Kd3 Qf3+ 41. Kc4 Qe2+ 42. Kb3 Qxb5 43. Rhf1 Qb7 44. Rad1 Rd8 45. Rde1 Rd7 46. Re8 Rf7 47. Rfe1 Bf6 48. c4 Bg5 49. Bd4 Qf3+ 50. Ka4 Qc6+ 51. Ka5 Qxc4 52. Rh8# 1-0

[Event "Ontario-ch U20 U1800"]
[Site "Mississauga"]
[Date "2019.01.12"]
[Round "1.13"]
[White "Yuen, Noah Nathaniel"]
[Black "Dong, Yiwei"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1711"]
[BlackElo "1493"]
[PlyCount "61"]
[EventDate "2019.01.12"]
[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. c4 e6 3. Nf3 d5 4. e3 Nbd7 5. Nc3 Be7 6. Bd3 0-0 7. 0-0 b6 8. cxd5 exd5 9. Qe2 Re8 10. h3 c5 11. Bb5 Bd6 12. Bc6 Rb8 13. dxc5 Bxc5 14. Nxd5 Nxd5 15. Bxd5 Nf6 16. Bb3 Bb7 17. Rd1 Qe7 18. Bd2 Nh5 19. Rdc1 Nf4 20. Qd1 Nd3 21. Rc2 Kh8 22. Ne1 Ne5 23. Bc3 Rbd8 24. Qh5 Ng6 25. Nf3 Be4 26. Ng5 Ne5 27. Nxe4 f6 28. Nxc5 bxc5 29. Bxe5 fxe5 30. Qf7 Qh4 31. Rc4 1-0

[Event "CAN-ch U14"]
[Site "Quebec"]
[Date "2018.07.05"]
[Round "7.40"]
[White "Dong, Yiwei"]
[Black "Leblanc, Alexandre X"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1364"]
[BlackElo "1415"]
[PlyCount "61"]
[EventDate "2018.07.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. c4 Bd6 6. Bg3 Nbd7 7. Qb3 Bxg3 8. hxg3 Rb8 9. Nc3 a6 10. cxd5 exd5 11. Nxd5 Be6 12. Nxf6+ Nxf6 13. Qc2 h6 14. Bc4 Bxc4 15. Qxc4 Ne4 16. Qc2 Qe7 17. a3 Rd8 18. 0-0 0-0 19. Nd2 Nxd2 20. Qxd2 Rd6 21. Qb4 Qe4 22. Rac1 Rd7 23. Rc5 c6 24. Rfc1 Re8 25. Qc4 Rd6 26. Qc2 Qe6 27. b4 Qd7 28. Kh2 g6 29. a4 Kh7 30. Qc4 Rc8 31. a5 1/2-1/2

[Event "CAN-ch U14"]
[Site "Quebec"]
[Date "2018.07.05"]
[Round "5.40"]
[White "Dong, Yiwei"]
[Black "Xiang, Christopher"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1364"]
[BlackElo "1662"]
[PlyCount "42"]
[EventDate "2018.07.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 Bg7 4. e4 d6 5. Qd2 0-0 6. h4 Nbd7 7. Nf3 c5 8. Bc4 cxd4 9. Nxd4 Nc5 10. Be3 Ncxe4 11. Nxe4 Nxe4 12. Qe2 d5 13. Bd3 e5 14. Nb3 Nd6 15. c3 Re8 16. 0-0-0 Be6 17. Nc5 Qc7 18. Kb1 d4 19. Nxe6 Rxe6 20. Bd2 e4 21. Bb5 d3 0-1

[Event "CAN-ch U14"]
[Site "Quebec"]
[Date "2018.07.04"]
[Round "6.47"]
[White "Ouellette, Alex"]
[Black "Dong, Yiwei"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "1364"]
[PlyCount "156"]
[EventDate "2018.07.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. exd5 exd5 5. Nf3 Bd6 6. Bd3 0-0 7. 0-0 Bg4 8. Bg5 c6 9. Re1 h6 10. Bh4 Nbd7 11. h3 Bh5 12. Qd2 Bxf3 13. gxf3 Qc7 14. Bxf6 Nxf6 15. Kf1 Bf4 16. Qd1 Rfe8 17. Re2 Bg5 18. Kg1 Qd7 19. Qf1 Nh5 20. Rae1 Rxe2 21. Nxe2 Re8 22. Ng3 Nf4 23. Rxe8+ Qxe8 24. Kh2 Bf6 25. c3 g6 26. Bc2 h5 27. Bd1 Qb8 28. Kg1 Qc8 29. Kh2 Qc7 30. Kg1 Qd7 31. Kh2 Qc7 32. Kg1 Bh4 33. Kh2 Qb6 34. b4 a5 35. a3 axb4 36. axb4 Qc7 37. Be2 b6 38. Bd1 c5 39. bxc5 bxc5 40. dxc5 Qxc5 41. Kg1 Qc8 42. Kh2 Qxc3 43. Ne2 Qxf3 44. Nxf4 Qxf4+ 45. Kg1 Qc4 46. Be2 Qf4 47. Qg2 Qg5 48. Qxg5 Bxg5 49. Bd3 f5 50. Kg2 Kf7 51. Kg3 h4+ 52. Kf3 d4 53. Ke2 Kf6 54. f3 Be3 55. Kd1 Ke5 56. Ke2 Kf4 57. Bc2 Kg3 58. Kf1 Kxh3 59. f4 Kg3 60. Ba4 h3 61. Bc6 d3 62. Ke1 Kxf4 63. Kd1 Kg3 64. Ke1 f4 65. Kf1 d2 66. Ke2 f3+ 67. Kd1 f2 68. Bb5 Kg2 69. Kc2 h2 70. Bf1+ Kg1 71. Bg2 h1Q 72. Bxh1 f1Q 73. Bg2 d1Q+ 74. Kb2 Qfe2+ 75. Ka3 Qed3+ 76. Kb4 Q1d2+ 77. Ka4 Qc4+ 78. Ka3 Bc5# 0-1

[Event "CAN-ch U14"]
[Site "Quebec"]
[Date "2018.07.03"]
[Round "4.45"]
[White "Hallam, Lucas"]
[Black "Dong, Yiwei"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1103"]
[BlackElo "1364"]
[PlyCount "116"]
[EventDate "2018.07.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. e3 Be7 5. Nf3 Nbd7 6. cxd5 exd5 7. Bd3 0-0 8. 0-0 c5 9. Bb5 b6 10. Bc6 Ba6 11. Re1 Rc8 12. Bxd5 cxd4 13. Qxd4 Bc5 14. Qd1 Bb4 15. Qb3 Bxc3 16. bxc3 Nc5 17. Qc2 Qxd5 18. Rd1 Qe4 19. Qxe4 Nfxe4 20. Bb2 Rfd8 21. Rxd8+ Rxd8 22. a4 Nb3 23. Rb1 Be2 24. Nd4 Bc4 25. Rd1 Nxd4 26. exd4 f5 27. f3 Nf6 28. Bc1 Re8 29. Bd2 Kf7 30. h4 h6 31. Kh2 g5 32. Kh3 gxh4 33. Kxh4 Re2 34. g4 fxg4 35. fxg4 Re4 36. Rg1 Be2 37. Bxh6 Rxg4+ 38. Rxg4 Bxg4 39. Bg5 Bd7 40. Kg3 Ne4+ 41. Kf4 Nxg5 42. Kxg5 Ke6 43. Kf4 Kd5 44. Ke3 Bxa4 45. Kd3 Bb5+ 46. Kc2 Bc4 47. Kb2 a5 48. Ka3 b5 49. Kb2 b4 50. Ka1 b3 51. Kb2 a4 52. Kb1 a3 53. Ka1 b2+ 54. Kb1 Bd3+ 55. Ka2 b1Q+ 56. Kxa3 Bc4 57. Ka4 Qb3+ 58. Ka5 Qb5# 0-1

[Event "CAN-ch U14"]
[Site "Quebec"]
[Date "2018.07.02"]
[Round "3.37"]
[White "Dong, Yiwei"]
[Black "Demers, Alexis"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1364"]
[BlackElo "1726"]
[PlyCount "156"]
[EventDate "2018.07.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 e6 3. Bf4 Nf6 4. e3 d5 5. Nbd2 c6 6. Be2 Be7 7. c3 0-0 8. Qc2 Ne4 9. Nxe4 fxe4 10. Ne5 Nd7 11. 0-0 Nxe5 12. Bxe5 Bd6 13. Bg3 Qc7 14. c4 Bxg3 15. fxg3 Bd7 16. Qc3 Rac8 17. Rxf8+ Rxf8 18. Rf1 Rxf1+ 19. Bxf1 Qb6 20. Qb3 Kf7 21. Qxb6 axb6 22. Kf2 c5 23. b3 e5 24. dxc5 d4 25. cxb6 d3 26. Ke1 Bc6 27. Kd2 Ke6 28. Kc3 Kd6 29. b4 Be8 30. Bxd3 exd3 31. Kxd3 Bg6+ 32. Kc3 Kc6 33. c5 Kb5 34. a3 Be4 35. Kb3 Bd5+ 36. Kc3 Bxg2 37. Kb3 Bd5+ 38. Kc3 Ka4 39. Kb2 Be6 40. c6 Bd5 41. cxb7 Bxb7 42. h4 Kb5 43. Kc3 Kxb6 44. a4 Bd5 45. g4 Bf3 46. g5 Bd5 47. Kb2 Bc4 48. Kc3 Be2 49. Kd2 Bf3 50. Kc3 Bd1 51. a5+ Kb5 52. Kd2 Bf3 53. Kc3 Bd5 54. h5 Be4 55. h6 gxh6 56. gxh6 Bd5 57. Kd3 Kxb4 58. e4 Ba8 59. a6 Bc6 60. a7 Bb7 61. Ke3 Kc3 62. Kf3 Kd3 63. Kg4 Kxe4 64. Kg5 Kf3 65. Kf6 e4 66. Kg7 e3 67. Kxh7 e2 68. Kg7 e1Q 69. h7 Qa1+ 70. Kg8 Bd5+ 71. Kf8 Qh8+ 72. Ke7 Qxh7+ 73. Kd6 Qxa7 74. Ke5 Qe3+ 75. Kd6 Qe6+ 76. Kc5 Ke3 77. Kb4 Qb6+ 78. Kc3 Qb3# 0-1

[Event "Canadian op U1400"]
[Site "Sault Ste Marie"]
[Date "2017.07.16"]
[Round "9"]
[White "Dong, Yiwei"]
[Black "Thibault, Richard"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1256"]
[PlyCount "57"]
[EventDate "2017.07.11"]
[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 dxc4 3. e3 b5 4. a4 b4 5. Bxc4 Bb7 6. Nf3 e6 7. Nbd2 Nf6 8. 0-0 Bd6 9. Re1 0-0 10. e4 Bf4 11. Qc2 Nc6 12. Nb3 Bxc1 13. Raxc1 Qe7 14. Ba6 Bxa6 15. Qxc6 Bd3 16. Nbd2 Rac8 17. Re3 Bxe4 18. Nxe4 Nd5 19. Ree1 Nf4 20. Rcd1 f5 21. Qc5 Qxc5 22. Nxc5 Rfe8 23. Ng5 Re7 24. g3 Nd5 25. Kf1 h6 26. Ngxe6 g5 27. f4 gxf4 28. Nxf4 Rce8 29. Nxd5 1-0

[Event "Canadian op U1400"]
[Site "Sault Ste Marie"]
[Date "2017.07.15"]
[Round "8"]
[White "Ai, Amy"]
[Black "Dong, Yiwei"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1260"]
[BlackElo "1256"]
[PlyCount "97"]
[EventDate "2017.07.11"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nge7 7. 0-0 Nf5 8. dxc5 Qc7 9. Bf4 f6 10. b4 a5 11. a3 axb4 12. cxb4 Be7 13. exf6 Qxf4 14. fxe7 Nfxe7 15. Qd2 Qxd2 16. Nbxd2 0-0 17. Rfe1 Ra7 18. Nb3 Nf5 19. Bb5 Re8 20. Na5 h6 21. Nxc6 bxc6 22. Bd3 Kf7 23. Bxf5 exf5 24. Ne5+ Kf8 25. Nxd7+ Rxd7 26. Rxe8+ Kxe8 27. Kf1 Ke7 28. Ke2 Ra7 29. Ke3 Kf6 30. Kd4 Ke6 31. a4 Rb7 32. Kc3 Ke5 33. Re1+ Kf6 34. Rb1 Ra7 35. Kb3 Rb7 36. Re1 Rb8 37. a5 g5 38. Ka4 h5 39. a6 Rb5 40. a7 d4 41. a8Q f4 42. Qxc6+ Kf5 43. Qxb5 g4 44. h4 g3 45. fxg3 fxg3 46. Qe8 d3 47. Rf1+ Kg4 48. Qg6+ Kxh4 49. Rh1# 1-0

[Event "Canadian op U1400"]
[Site "Sault Ste Marie"]
[Date "2017.07.14"]
[Round "7"]
[White "Mukherjee, Pranoy"]
[Black "Dong, Yiwei"]
[Result "0-1"]
[ECO "D61"]
[WhiteElo "1048"]
[BlackElo "1256"]
[PlyCount "72"]
[EventDate "2017.07.11"]
[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. c4 d5 3. Nc3 Nf6 4. Bg5 h6 5. Bh4 Be7 6. e3 Nbd7 7. Nf3 0-0 8. Qc2 b6 9. cxd5 Nxd5 10. Bxe7 Nxe7 11. Bd3 Nf6 12. 0-0 Bb7 13. Rac1 Bxf3 14. gxf3 Rc8 15. Kh1 Qd7 16. Rg1 Kh8 17. Bb5 Qd8 18. Rg2 c5 19. dxc5 Rxc5 20. Rcg1 Rg8 21. Qb1 Ned5 22. Nxd5 Qxd5 23. e4 Qe5 24. Bd3 Nh5 25. Rg4 Qd4 26. Rf1 Rd8 27. Be2 Rdc8 28. Rgg1 Qd2 29. Ba6 R8c7 30. Rd1 Qxf2 31. Rd8+ Kh7 32. e5+ g6 33. Bd3 Qxf3+ 34. Rg2 Rc1+ 35. Qxc1 Rxc1+ 36. Bf1 Rxf1# 0-1

[Event "Canadian op U1400"]
[Site "Sault Ste Marie"]
[Date "2017.07.13"]
[Round "5"]
[White "Dong, Yiwei"]
[Black "Jiang, Kate Yuhua"]
[Result "0-1"]
[ECO "D53"]
[WhiteElo "1256"]
[BlackElo "875"]
[PlyCount "102"]
[EventDate "2017.07.11"]
[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 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Be7 6. e3 Nbd7 7. Bd3 dxc4 8. Bxc4 b5 9. Bd3 a6 10. 0-0 Bb7 11. Rc1 c5 12. Qc2 Bxf3 13. gxf3 h6 14. Bh4 0-0 15. dxc5 Bxc5 16. Ne4 Be7 17. Bg3 Rc8 18. Qd2 Nxe4 19. Bxe4 Nc5 20. Qxd8 Rfxd8 21. Rfd1 Nxe4 22. fxe4 Rxd1+ 23. Rxd1 Rc2 24. Be5 Bh4 25. f3 Bf2+ 26. Kh1 Bxe3 27. Rd6 a5 28. Rd3 Bc1 29. Rb3 b4 30. Kg1 f6 31. Bd4 e5 32. Bb6 Bxb2 33. Bxa5 Ba3 34. Bxb4 Bxb4 35. Rxb4 Rxa2 36. Rb1 Kf7 37. Rf1 Kg6 38. Rf2 Rxf2 39. Kxf2 Kh5 40. Kg3 g6 41. h3 f5 42. Kg2 Kh4 43. Kh2 h5 44. Kg2 fxe4 45. fxe4 g5 46. Kh2 g4 47. Kg1 gxh3 48. Kh1 Kg3 49. Kg1 Kf3 50. Kh2 Kxe4 51. Kxh3 Kf3 0-1

[Event "Canadian op U1400"]
[Site "Sault Ste Marie"]
[Date "2017.07.13"]
[Round "6"]
[White "Dong, Yiwei"]
[Black "Wang, David"]
[Result "0-1"]
[ECO "D55"]
[WhiteElo "1256"]
[BlackElo "1263"]
[PlyCount "54"]
[EventDate "2017.07.11"]
[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 e6 3. Nf3 Nf6 4. Bg5 Be7 5. Nc3 0-0 6. e3 b6 7. Be2 Bb7 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. Nxd5 Bxd5 11. 0-0 Nd7 12. Bd3 c5 13. a3 Qf6 14. e4 Bb7 15. Qa4 Rfd8 16. e5 Qf4 17. Be2 cxd4 18. Rfd1 Nxe5 19. Rxd4 Nxf3+ 20. Bxf3 Rxd4 21. Qb3 Bxf3 22. gxf3 Rad8 23. Qc3 Rd1+ 24. Rxd1 Rxd1+ 25. Kg2 g6 26. Qc2 Qg5+ 27. Kh3 Qf5+ 0-1

[Event "Canadian op U1400"]
[Site "Sault Ste Marie"]
[Date "2017.07.12"]
[Round "3"]
[White "Dong, Yiwei"]
[Black "Gaisinsky, Jacob"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "1256"]
[BlackElo "943"]
[PlyCount "93"]
[EventDate "2017.07.11"]
[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 e6 3. Nf3 Be7 4. Bf4 0-0 5. Nc3 b6 6. e3 Bb7 7. Bd3 d6 8. 0-0 c5 9. d5 exd5 10. cxd5 Nbd7 11. e4 Re8 12. Re1 Nf8 13. Bb5 N6d7 14. Qa4 a6 15. Bd3 b5 16. Qd1 Ng6 17. Bg3 Nf6 18. h3 c4 19. Bc2 Nh5 20. Bh2 Nhf4 21. Ne2 Bg5 22. Nxg5 Qxg5 23. Nxf4 Nxf4 24. Qf3 Ng6 25. Bxd6 Qd2 26. Re2 Qd4 27. Rb1 Nh4 28. Qe3 Qf6 29. Qf4 Nf5 30. Bc5 Rac8 31. Be3 Nxe3 32. Qxf6 gxf6 33. Rxe3 Bxd5 34. exd5 Red8 35. Rd1 b4 36. b3 cxb3 37. Bxb3 Ra8 38. Re7 a5 39. d6 Kf8 40. Rxf7+ Kg8 41. Rxf6+ Kg7 42. Rf3 a4 43. Bc4 b3 44. axb3 a3 45. Rfd3 Kf8 46. b4 Rdb8 47. d7 1-0

[Event "Canadian op U1400"]
[Site "Sault Ste Marie"]
[Date "2017.07.12"]
[Round "4.56"]
[White "Yang, Henry"]
[Black "Dong, Yiwei"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1318"]
[BlackElo "1256"]
[PlyCount "134"]
[EventDate "2017.07.11"]
[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 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Nf3 Nf6 6. Bg5 0-0 7. Be2 h6 8. Bxf6 Qxf6 9. 0-0 Bxc3 10. bxc3 Nc6 11. h3 Bf5 12. Bd3 Rfe8 13. Bxf5 Qxf5 14. Qd2 Re7 15. Rfe1 Rae8 16. Kf1 Na5 17. Rxe7 Rxe7 18. Re1 Nc4 19. Qc1 Rxe1+ 20. Kxe1 Qg6 21. Kf1 Qa6 22. Qa1 Ne3+ 23. Kg1 Nxc2 24. Qb2 Na3 25. Ne5 Nc4 26. Nxc4 dxc4 27. Qe2 Qe6 28. Qb2 b6 29. Kf1 Kf8 30. Qb4+ Qd6 31. Qxc4 Qd7 32. Ke2 c6 33. Qb4+ Qe7+ 34. Qxe7+ Kxe7 35. c4 Ke6 36. Kd3 b5 37. d5+ Kd6 38. cxb5 cxb5 39. Kd4 f6 40. f3 g6 41. g3 f5 42. f4 h5 43. a3 a6 44. h4 a5 45. Kc3 Kxd5 46. Kd3 b4 47. axb4 axb4 48. Ke3 b3 49. Kd3 b2 50. Kc2 b1Q+ 51. Kxb1 Ke4 52. Kc2 Kf3 53. Kd3 Kxg3 54. Ke3 Kxh4 55. Kf3 g5 56. Ke3 g4 57. Kd4 g3 58. Ke5 g2 59. Kxf5 g1Q 60. Kf6 Qg4 61. Kf7 Qxf4+ 62. Kg7 Qf5 63. Kh8 Qg5 64. Kh7 Kg4 65. Kh8 Kf5 66. Kh7 Kf6 67. Kh8 Qg7# 0-1

[Event "Canadian op U1400"]
[Site "Sault Ste Marie"]
[Date "2017.07.11"]
[Round "1"]
[White "Dong, Yiwei"]
[Black "Chen, Alina Yuexi"]
[Result "1-0"]
[ECO "D56"]
[WhiteElo "1256"]
[BlackElo "670"]
[PlyCount "85"]
[EventDate "2017.07.11"]
[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 e6 3. Nf3 Nf6 4. Bg5 h6 5. Bh4 Nc6 6. Nc3 Be7 7. e3 0-0 8. Bd3 Re8 9. 0-0 dxc4 10. Bxc4 Bd6 11. Ne4 Be7 12. Qc2 Nxe4 13. Bxe7 Qxe7 14. Qxe4 e5 15. Bb5 exd4 16. Qxe7 Rxe7 17. Bxc6 bxc6 18. Nxd4 Bf5 19. Nxf5 Re5 20. Nd4 c5 21. Nf3 Re7 22. Rac1 Rb8 23. b3 Rb5 24. Rfd1 Ra5 25. a4 c6 26. Rd8+ Kh7 27. Rc8 Rb7 28. Nd2 Rb6 29. Nc4 Raa6 30. Nxb6 Rxb6 31. Rxc5 Rxb3 32. R8xc6 Rb1+ 33. Rc1 Rb4 34. R6c4 Rb8 35. Kf1 Rd8 36. Rc7 Ra8 37. Rxf7 Kg8 38. Rcc7 a5 39. Rxg7+ Kh8 40. Rh7+ Kg8 41. Rcg7+ Kf8 42. Rb7 Rc8 43. Rh8# 1-0

[Event "Canadian op U1400"]
[Site "Sault Ste Marie"]
[Date "2017.07.11"]
[Round "2"]
[White "Joseph Benher, Savio"]
[Black "Dong, Yiwei"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1344"]
[BlackElo "1256"]
[PlyCount "67"]
[EventDate "2017.07.11"]
[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 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nf6 6. Nf3 0-0 7. 0-0 h6 8. h3 Nc6 9. a3 Bd6 10. Be3 Be6 11. Qd2 Re8 12. Rfe1 Qd7 13. Bxh6 gxh6 14. Qxh6 Be7 15. g4 Bxg4 16. Qg5+ Kf8 17. hxg4 Nxg4 18. Bf5 Qd6 19. Qxg4 Bf6 20. Nb5 Qd8 21. Rxe8+ Kxe8 22. Qg8+ Ke7 23. Re1+ Be5 24. Qxd8+ Rxd8 25. Nxe5 Rg8+ 26. Kf1 Nxe5 27. Rxe5+ Kf6 28. Nxc7 Rd8 29. Nxd5+ Kg7 30. Nf4 Rxd4 31. Nh5+ Kh6 32. Ng3 Rc4 33. Bd3 Rc6 34. Nf5+ 1-0

[Event "CAN-ch U12"]
[Site "Windsor"]
[Date "2016.07.08"]
[Round "7.65"]
[White "Dong, Yiwei"]
[Black "Vadakken, Joel"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "926"]
[BlackElo "914"]
[PlyCount "66"]
[EventDate "2016.07.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 Bf5 5. e3 g6 6. Be2 Bg7 7. b3 0-0 8. 0-0 Qd6 9. Bb2 Be4 10. Nxe4 dxe4 11. Nd2 c5 12. Ba3 b6 13. Qc2 Nc6 14. dxc5 bxc5 15. Rad1 Qe5 16. Bb2 Qe6 17. Rfe1 Nb4 18. Qb1 Nd3 19. Bxd3 exd3 20. Nf3 Qd6 21. Rxd3 Qc7 22. Red1 Qc6 23. Ba3 Ng4 24. Rd5 Qc7 25. Rxc5 Qb6 26. Rb5 Qc7 27. h3 Ne5 28. Nxe5 Bxe5 29. Qe4 f6 30. Rc5 Qb6 31. Qc6 Rfd8 32. Rxd8+ Rxd8 33. Qxb6 Rd1# 0-1

[Event "CAN-ch U12"]
[Site "Windsor"]
[Date "2016.07.08"]
[Round "6.60"]
[White "Shi, William"]
[Black "Dong, Yiwei"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "1723"]
[BlackElo "926"]
[PlyCount "67"]
[EventDate "2016.07.05"]
[EventType "swiss"]
[EventRounds "7"]
[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. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. b4 cxb4 7. Nb5 Bc7 8. axb4 a6 9. Qg4 Kf8 10. Bd3 Nc6 11. Nxc7 Qxc7 12. Ne2 Nxb4 13. Ba3 a5 14. Bxb4+ Ne7 15. 0-0 Bd7 16. Rfb1 b6 17. Bd6 Qd8 18. f4 g6 19. Qg5 Rg8 20. Nc3 Ke8 21. Nb5 Rc8 22. Bxe7 Qxe7 23. Nd6+ Kf8 24. Qxe7+ Kxe7 25. Nxc8+ Bxc8 26. Rxb6 Rd8 27. Rxa5 Ke8 28. Ra7 h6 29. Rd6 h5 30. Bb5+ Kf8 31. Rxd8+ Kg7 32. Rxc8 Kh6 33. Rxf7 h4 34. Rh8# 1-0

[Event "CAN-ch U12"]
[Site "Windsor"]
[Date "2016.07.07"]
[Round "5.65"]
[White "Dong, Yiwei"]
[Black "Wang, Kevin"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "926"]
[BlackElo "1034"]
[PlyCount "73"]
[EventDate "2016.07.05"]
[EventType "swiss"]
[EventRounds "7"]
[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 Bb4 5. Nf3 Bxc3+ 6. bxc3 h6 7. Bh4 Nbd7 8. cxd5 exd5 9. c4 c6 10. e3 0-0 11. Be2 Qe7 12. 0-0 b6 13. Ne5 Nxe5 14. dxe5 Qxe5 15. Bxf6 Qxf6 16. cxd5 Rd8 17. e4 Be6 18. Bf3 Qg5 19. Qc1 cxd5 20. exd5 Qxc1 21. Raxc1 Bxd5 22. Bxd5 Rxd5 23. h3 Rd2 24. a3 Rd3 25. Ra1 Rc8 26. Rfd1 Rcc3 27. Rxd3 Rxd3 28. Kf1 Kf8 29. Ke2 Rd5 30. Rd1 Rxd1 31. Kxd1 Ke7 32. Kc2 Kd6 33. Kb3 Kc5 34. f4 f6 35. g4 g5 36. fxg5 a5 37. gxh6 1-0

[Event "CAN-ch U12"]
[Site "Windsor"]
[Date "2016.07.07"]
[Round "4.60"]
[White "Shi, David"]
[Black "Dong, Yiwei"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "1302"]
[BlackElo "926"]
[PlyCount "137"]
[EventDate "2016.07.05"]
[EventType "swiss"]
[EventRounds "7"]
[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. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. Be3 cxd4 7. Bxd4 Nc6 8. Bb5 Nge7 9. Bc5 Bd7 10. f4 Bxc3+ 11. bxc3 Nxe5 12. Bxd7+ Nxd7 13. Bf2 Rc8 14. Qd4 Nf5 15. Qd3 0-0 16. Ne2 Nc5 17. Bxc5 Rxc5 18. 0-0 Qb6 19. Kh1 Rfc8 20. Rab1 Qc7 21. Rb4 b6 22. Rfb1 Rc4 23. Rxc4 Qxc4 24. Qxc4 Rxc4 25. Rb4 Rxb4 26. cxb4 Kf8 27. Kg1 Ke7 28. Kf2 a5 29. bxa5 bxa5 30. a4 h5 31. h3 h4 32. Nc1 Nd6 33. Nb3 Nc4 34. Kf3 Kd6 35. c3 e5 36. fxe5+ Kxe5 37. Kg4 Ke4 38. Nc5+ Ke3 39. Kxh4 Kd2 40. g4 Kxc3 41. g5 Kb4 42. Nd3+ Kxa4 43. Kg4 Kb5 44. h4 a4 45. h5 a3 46. Nc1 Ne5+ 47. Kf5 Nd3 48. Na2 g6+ 49. hxg6 fxg6+ 50. Kxg6 Nf4+ 51. Kf5 Ng6 52. Kxg6 d4 53. Kf5 d3 54. g6 d2 55. g7 d1Q 56. Nc3+ Kb4 57. Nxd1 a2 58. Ne3 Kb5 59. Nc2 Kc4 60. g8Q+ Kb5 61. Qxa2 Kc5 62. Qa6 Kd5 63. Qb6 Kc4 64. Ke4 Kc3 65. Qc5+ Kd2 66. Qc4 Kc1 67. Kd3 Kd1 68. Qa2 Kc1 69. Qa1# 1-0

[Event "CAN-ch U12"]
[Site "Windsor"]
[Date "2016.07.06"]
[Round "2.60"]
[White "Cyrenne, Cole"]
[Black "Dong, Yiwei"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "640"]
[BlackElo "926"]
[PlyCount "73"]
[EventDate "2016.07.05"]
[EventType "swiss"]
[EventRounds "7"]
[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. e3 d6 4. Nc3 Nc6 5. Nf3 g6 6. Be2 Bg7 7. 0-0 Bf5 8. Nd5 cxd4 9. exd4 Nxd5 10. cxd5 Nb4 11. Qa4+ Qd7 12. Bb5 Nc6 13. dxc6 Qc7 14. cxb7+ Bd7 15. Bxd7+ Qxd7 16. Qxd7+ Kxd7 17. bxa8Q Rxa8 18. Re1 Re8 19. h4 h5 20. Bg5 e5 21. Rad1 e4 22. Nh2 d5 23. f3 f6 24. Bf4 f5 25. b4 Kc6 26. a4 Rb8 27. Bxb8 a6 28. Rc1+ Kb6 29. Be5 Bf8 30. Rb1 Be7 31. g3 Bf8 32. Rec1 Be7 33. b5 Bd8 34. bxa6+ Kxa6 35. Rc6+ Ka7 36. Bb8+ Ka8 37. Ra6# 1-0

[Event "CAN-ch U12"]
[Site "Windsor"]
[Date "2016.07.06"]
[Round "3.67"]
[White "Dong, Yiwei"]
[Black "Rivard, Jacob"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "926"]
[BlackElo "1080"]
[PlyCount "33"]
[EventDate "2016.07.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 Nc6 4. Bxc4 a6 5. Nf3 b5 6. Bb3 Nf6 7. Nc3 Bg4 8. h3 Bh5 9. 0-0 e6 10. Bd2 Bd6 11. Rc1 b4 12. Ne2 a5 13. Rxc6 Qd7 14. Ba4 Ne4 15. Rxc7 Qxa4 16. Qxa4+ Kd8 17. Qd7# 1-0

[Event "CAN-ch U12"]
[Site "Windsor"]
[Date "2016.07.05"]
[Round "1.61"]
[White "Dong, Yiwei"]
[Black "Du, Daniel"]
[Result "1/2-1/2"]
[ECO "D55"]
[WhiteElo "923"]
[BlackElo "1656"]
[PlyCount "78"]
[EventDate "2016.07.05"]
[EventType "swiss"]
[EventRounds "7"]
[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. Nf3 Nf6 4. Bg5 Be7 5. Nc3 h6 6. Bf4 0-0 7. e3 b6 8. Bd3 Bb7 9. 0-0 dxc4 10. Bxc4 c5 11. Re1 Nc6 12. Qe2 cxd4 13. exd4 Nxd4 14. Nxd4 Qxd4 15. Be3 Qg4 16. f3 Bxf3 17. Qxf3 Qxc4 18. Kh1 Qg4 19. Qb7 Bd6 20. Rad1 Qh4 21. h3 Qg3 22. Bg1 Ng4 23. Ne4 Nf2+ 24. Nxf2 Bb4 25. Rf1 Qg6 26. Qe4 Qxe4 27. Nxe4 Rad8 28. a3 Be7 29. Nc3 Bf6 30. Rf3 Rc8 31. Bd4 e5 32. Be3 Rfe8 33. Ne4 Rc6 34. Nxf6+ gxf6 35. Bxh6 f5 36. Be3 f4 37. Bf2 e4 38. Rxf4 e3 39. Bg3 e2 1/2-1/2

