[Event "Hong Kong Blitz op"]
[Site "Hong Kong"]
[Date "2024.12.29"]
[Round "9"]
[White "Dai, Wenzhi"]
[Black "Yu, Lijie Kevin"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1947"]
[BlackElo "1669"]
[PlyCount "50"]
[EventDate "2024.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CB01_2025"]
[SourceDate "2025.01.01"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bg6 5. Nd2 e6 6. Nb3 Nd7 7. Be3 f6 8. exf6 Ngxf6 9. Be2 Bd6 10. Nh3 0-0 11. Ng5 Qe7 12. h4 h6 13. Nh3 e5 14. g5 Ne4 15. Bg4 Rae8 16. 0-0 exd4 17. Nxd4 Qe5 18. f4 Qe7 19. Be6+ Kh8 20. h5 c5 21. hxg6 cxd4 22. f5 dxe3 23. gxh6 Qh4 24. Qf3 Rxe6 25. hxg7+ Kxg7 0-1

[Event "Hong Kong Blitz op"]
[Site "Hong Kong"]
[Date "2024.12.29"]
[Round "5"]
[White "Kao, Jamison Edrich"]
[Black "Yu, Lijie Kevin"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2038"]
[BlackElo "1669"]
[PlyCount "113"]
[EventDate "2024.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CB01_2025"]
[SourceDate "2025.01.01"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Bg5 Qb6 8. Nd2 Nd7 9. Ne2 c5 10. c4 cxd4 11. cxd5 exd5 12. 0-0 Nxe5 13. Qg3 Bd6 14. Bf4 Nc4 15. Nxc4 Bxf4 16. Nxb6 Bxg3 17. Nxa8 Bd6 18. Nxd4 Kd7 19. Nf5 Ne7 20. Nxe7 Bxe7 21. Rad1 Rxa8 22. Rxd5+ Kc6 23. Rxh5 Rd8 24. Rc1+ Kb6 25. Rf5 Bf6 26. b3 Rd2 27. a4 Rd3 28. Rb5+ Ka6 29. g3 Bd4 30. Kg2 Rd2 31. Rf5 f6 32. Rc4 Be5 33. Rf3 Rb2 34. Rd3 b5 35. Rc6+ Ka5 36. Rc5 a6 37. axb5 axb5 38. Rc8 Kb4 39. Rg8 f5 40. Re8 Bc3 41. Rd5 Rxb3 42. Rxf5 Ka3 43. Ra8+ Kb2 44. Rb8 b4 45. Rf4 Kc2 46. h5 Ra3 47. Rbxb4 Bxb4 48. Rxb4 Kd3 49. Rb7 Ra5 50. Rxg7 Rxh5 51. Re7 Kd4 52. f4 Kd5 53. Kf3 Kd6 54. Re1 Kd7 55. Kg4 Rh8 56. f5 Rf8 57. Kf4 1-0

[Event "Hong Kong Blitz op"]
[Site "Hong Kong"]
[Date "2024.12.29"]
[Round "3"]
[White "Wong, Ho Cheung"]
[Black "Yu, Lijie Kevin"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1972"]
[BlackElo "1669"]
[PlyCount "74"]
[EventDate "2024.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CB01_2025"]
[SourceDate "2025.01.01"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 c6 4. e3 Bf5 5. Nf3 e6 6. Ne5 Bd6 7. g4 Bg6 8. h4 h6 9. Nxg6 fxg6 10. Bd3 0-0 11. Bxg6 Bxf4 12. exf4 Ne4 13. Nxe4 dxe4 14. Qd2 Qd6 15. f5 Nd7 16. 0-0-0 Rad8 17. Qe3 Nf6 18. g5 Nd5 19. Qb3 exf5 20. h5 hxg5 21. c4 Ne7 22. d5 Nxg6 23. hxg6 Qxg6 24. Qxb7 cxd5 25. Rxd5 Rxd5 26. cxd5 Qb6 27. Qxb6 axb6 28. Kc2 Rd8 29. Rd1 Kf7 30. Kc3 Ke7 31. Kd4 Rc8 32. Ke5 Rc2 33. Kxf5 Rxf2+ 34. Kxe4 Rxb2 35. Rg1 Re2+ 36. Kf5 Rxa2 37. Rxg5 Rf2+ 1/2-1/2

[Event "Hong Kong Blitz op"]
[Site "Hong Kong"]
[Date "2024.12.29"]
[Round "8"]
[White "Yu, Lijie Kevin"]
[Black "Ibanez, Rudy"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1669"]
[BlackElo "2115"]
[PlyCount "70"]
[EventDate "2024.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CB01_2025"]
[SourceDate "2025.01.01"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. 0-0 h6 5. c4 e6 6. d4 Ne4 7. Nfd2 f5 8. e3 Nf6 9. Nc3 Nbd7 10. f3 Bb4 11. e4 0-0 12. e5 Ne8 13. cxd5 cxd5 14. Nb3 b6 15. f4 Ba6 16. Rf2 Rc8 17. Bd2 Be7 18. Bf1 Bc4 19. Nc1 Qc7 20. Nd3 Qb7 21. b3 Ba6 22. Rc1 Ba3 23. Rc2 Nc7 24. Qb1 Nb5 25. Nxb5 Bxb5 26. Be1 Rxc2 27. Rxc2 Rc8 28. b4 Bc4 29. Rc3 Qa6 30. Qc2 Nb8 31. b5 Qxb5 32. Rxa3 Nc6 33. Rc3 Nxd4 34. Qc1 Nf3+ 35. Kf2 Nxe1 1/2-1/2

[Event "Hong Kong Blitz op"]
[Site "Hong Kong"]
[Date "2024.12.29"]
[Round "4"]
[White "Yu, Lijie Kevin"]
[Black "Jin, Yueheng"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1669"]
[BlackElo "1991"]
[PlyCount "72"]
[EventDate "2024.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CB01_2025"]
[SourceDate "2025.01.01"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.01"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bf5 4. Bg2 Nb4 5. Na3 e6 6. c3 Na6 7. Nc2 Nf6 8. 0-0 Be7 9. Nh4 Be4 10. f3 Bxc2 11. Qxc2 h6 12. f4 c5 13. Qa4+ Qd7 14. Qxd7+ Kxd7 15. Nf3 Ke8 16. Be3 Ne4 17. Nd2 Nxd2 18. Bxd2 cxd4 19. cxd4 f5 20. Rfc1 Kd7 21. e3 Rac8 22. Bf1 Nb8 23. Kf2 a6 24. h3 g5 25. a3 Nc6 26. b4 gxf4 27. gxf4 Na7 28. Kf3 Nb5 29. a4 Nd6 30. b5 Rxc1 31. Rxc1 axb5 32. Bxb5+ Nxb5 33. axb5 Ra8 34. Rg1 Ra2 35. Be1 Rb2 36. Rg7 Kd6 1/2-1/2

[Event "Hong Kong Blitz op"]
[Site "Hong Kong"]
[Date "2024.12.29"]
[Round "7"]
[White "Zhang, Haoxuan1"]
[Black "Yu, Lijie Kevin"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "1987"]
[BlackElo "1669"]
[PlyCount "115"]
[EventDate "2024.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CB01_2025"]
[SourceDate "2025.01.01"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Nbd2 0-0 7. 0-0 d5 8. a3 Be7 9. Qc2 dxc4 10. Qxc4 Nbd7 11. Ne5 Bxg2 12. Kxg2 Nxe5 13. dxe5 Nd7 14. Nf3 c5 15. Rd1 Qc7 16. Bf4 Rfd8 17. h4 h6 18. Rac1 Nf8 19. h5 Rxd1 20. Rxd1 Rd8 21. Rc1 Qb7 22. b4 b5 23. Qc3 c4 24. Qe3 Nd7 25. Rd1 Nb6 26. Rxd8+ Bxd8 27. Qc5 a6 28. Bd2 Be7 29. Qd4 Nd5 30. e4 Nb6 31. Bc3 Qc7 32. Nd2 Qd8 33. Qxd8+ Bxd8 34. Bd4 Na4 35. Nb1 Bb6 36. Bxb6 Nxb6 37. Nc3 Kf8 38. f4 Ke7 39. Kf3 Nc8 40. Ke3 Kd7 41. Kd4 Kc6 42. g4 Ne7 43. f5 g6 44. hxg6 fxg6 45. f6 Kd7 46. f7 Nc6+ 47. Kc5 Ke7 48. Kxc6 h5 49. gxh5 gxh5 50. Kc5 h4 51. Kd4 h3 52. Ne2 h2 53. Ng3 Kxf7 54. Ke3 Kg6 55. Kf2 Kg5 56. Kg2 c3 57. Ne2 c2 58. Kxh2 1-0

[Event "Binhai Cup-B 4th"]
[Site "Binhai"]
[Date "2024.08.23"]
[Round "9"]
[White "Hu, Zehua"]
[Black "Yu, Lijie Kevin"]
[Result "1-0"]
[ECO "D79"]
[WhiteElo "1985"]
[BlackElo "1755"]
[PlyCount "95"]
[EventDate "2024.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 c6 6. d4 d5 7. cxd5 cxd5 8. Ne5 Nc6 9. Nxc6 bxc6 10. Nc3 Bf5 11. Bf4 Nd7 12. Na4 e5 13. dxe5 Nxe5 14. Rc1 Rc8 15. b3 Re8 16. Qd2 Nd7 17. Bg5 Bf6 18. Bxf6 Qxf6 19. e3 h5 20. h4 Ne5 21. Qc3 Bd3 22. Rfd1 Be4 23. f4 Ng4 24. Bh3 Qe7 25. Bxg4 hxg4 26. Nc5 Bf3 27. Re1 f6 28. Qd4 Kf7 29. Rc2 Rh8 30. Rh2 Rce8 31. Kf2 Rh6 32. Rc1 g5 33. Nd3 Reh8 34. fxg5 fxg5 35. Ne5+ Kg8 36. Nxc6 Qf8 37. Ne7+ Qxe7 38. Rc8+ Kf7 39. Rxh8 Rxh8 40. Qxh8 Qe4 41. Qc3 d4 42. Qc4+ Kf8 43. exd4 Qb1 44. Qb4+ Kf7 45. Qd2 Qf5 46. hxg5 Kg8 47. Qc1 Bd5+ 48. Kg1 1-0

[Event "Binhai Cup-B 4th"]
[Site "Binhai"]
[Date "2024.08.22"]
[Round "7"]
[White "Xu, Chang2"]
[Black "Yu, Lijie Kevin"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "1852"]
[BlackElo "1755"]
[PlyCount "119"]
[EventDate "2024.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 e5 6. c3 Nge7 7. d3 0-0 8. Be3 d6 9. Nbd2 Kh8 10. a4 h6 11. Nc4 f5 12. a5 f4 13. Bd2 g5 14. b4 g4 15. Nh4 Bf6 16. Bxc6 bxc6 17. Nf5 Nxf5 18. exf5 cxb4 19. Qxg4 Qc7 20. Qg6 d5 21. Qxh6+ Kg8 22. Qg6+ Kh8 23. Nb2 Qd7 24. cxb4 Qxf5 25. Qh6+ Kg8 26. Rac1 Bd7 27. d4 e4 28. Na4 Bxd4 29. Nc5 Rf6 30. Qh4 Raf8 31. Nxd7 Qxd7 32. Bc3 Bxc3 33. Rxc3 f3 34. gxf3 Qg7+ 35. Kh1 Rh6 36. Qg3 Rg6 37. fxe4 Kh8 38. Qh4+ Rh6 39. Rh3 Rxh4 40. Rxh4+ Kg8 41. Rg1 Rxf2 42. Rxg7+ Kxg7 43. exd5 cxd5 44. Rd4 Rf5 45. Kg2 Kf6 46. b5 Ke5 47. Rb4 Rf8 48. b6 axb6 49. axb6 Kd6 50. b7 Rb8 51. Kf3 Kc5 52. Rb1 Kd4 53. Ke2 Kc3 54. Rc1+ Kd4 55. Rc7 Re8+ 56. Kd2 Rb8 57. h4 Ke5 58. h5 Kd6 59. Rg7 Kc6 60. h6 1-0

[Event "Binhai Cup-B 4th"]
[Site "Binhai"]
[Date "2024.08.22"]
[Round "8"]
[White "Yu, Lijie Kevin"]
[Black "Wang, Cheng"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1755"]
[PlyCount "113"]
[EventDate "2024.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 a6 4. Bb2 Nf6 5. e5 Ne4 6. Bd3 Ng5 7. Nc3 b5 8. a4 bxa4 9. Ne4 Nxe4 10. Bxe4 Ra7 11. Rxa4 Bb7 12. Bxb7 Rxb7 13. 0-0 Be7 14. d4 cxd4 15. Qxd4 0-0 16. Rd1 Rb5 17. Qe3 Qc7 18. c4 Rb6 19. Bd4 Rb7 20. h4 d6 21. exd6 Qxd6 22. c5 Qd5 23. Rd3 Rd8 24. Ne5 Rc7 25. Qg3 f6 26. Nf3 Qc6 27. Be5 fxe5 28. Rg4 Bf6 29. Nxe5 Rxd3 30. Nxd3 Nd7 31. b4 Rb7 32. Qe3 e5 33. Re4 Rb8 34. g3 Qd5 35. Kh2 a5 36. c6 Qxc6 37. bxa5 Qa6 38. Nb4 Qa8 39. Qd3 Nc5 40. Qc4+ Kh8 41. Re2 Qxa5 42. Nc6 Qb5 43. Qxb5 Rxb5 44. Nxe5 Bxe5 45. Rxe5 Kg8 46. Kg2 Kf7 47. Rh5 h6 48. Re5 Kf6 49. Rd5 Ra5 50. Rd2 Ne4 51. Re2 Kf5 52. Rb2 Rd5 53. Kf3 Rd3+ 54. Ke2 Ra3 55. Rb5+ Kg4 56. Rb4 Ra4 57. Rxa4 1-0

[Event "Binhai Cup-B 4th"]
[Site "Binhai"]
[Date "2024.08.21"]
[Round "6"]
[White "Yu, Lijie Kevin"]
[Black "Xia, Jinnan"]
[Result "1-0"]
[ECO "B66"]
[WhiteElo "1755"]
[BlackElo "1912"]
[PlyCount "66"]
[EventDate "2024.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bg5 e6 7. Qd2 Be7 8. 0-0-0 a6 9. f3 Qc7 10. Be3 b5 11. g4 Bb7 12. Kb1 Nd7 13. Rg1 Rc8 14. g5 Nb6 15. Qf2 Nd7 16. a3 Na5 17. h4 Ne5 18. Ndxb5 axb5 19. Bb6 Qd7 20. Bxa5 Nc4 21. Bb4 0-0 22. Rg2 Rfd8 23. Bxc4 bxc4 24. Qd4 Qe8 25. h5 d5 26. h6 Bf8 27. Bxf8 Qxf8 28. hxg7 Qxg7 29. e5 Bc6 30. Rh1 Rd7 31. Rgh2 Rb7 32. Rxh7 Qxh7 33. Rxh7 Kxh7 1-0

[Event "Binhai Cup-B 4th"]
[Site "Binhai"]
[Date "2024.08.20"]
[Round "4"]
[White "Yu, Lijie Kevin"]
[Black "He, Xiyao"]
[Result "1-0"]
[ECO "C97"]
[WhiteElo "1755"]
[BlackElo "1647"]
[PlyCount "89"]
[EventDate "2024.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[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. d5 Bd7 13. b3 Rfc8 14. Nbd2 Nb7 15. c4 b4 16. Nf1 Bf8 17. Bg5 Qd8 18. N3h2 Be7 19. Bd2 Bf8 20. Bg5 Be7 21. Bd2 Bf8 22. Qf3 a5 23. a4 Be7 24. Ng3 Ne8 25. Nf5 Bg5 26. Qd3 Bxd2 27. Qxd2 Bxf5 28. exf5 Qh4 29. Nf3 Qf6 30. g4 h6 31. h4 Qd8 32. g5 hxg5 33. hxg5 f6 34. Kf1 Kf8 35. Ke2 Ke7 36. gxf6+ Nxf6 37. Qg5 Qg8 38. Rg1 Kf8 39. Rg2 Rc7 40. Rh1 Nd8 41. Qg6 Nf7 42. Rhg1 Ne8 43. f6 Nh8 44. fxg7+ Qxg7 45. Qe6 1-0

[Event "Binhai Cup-B 4th"]
[Site "Binhai"]
[Date "2024.08.20"]
[Round "5"]
[White "Zhang, Haoxuan"]
[Black "Yu, Lijie Kevin"]
[Result "1/2-1/2"]
[ECO "A39"]
[WhiteElo "1956"]
[BlackElo "1755"]
[PlyCount "95"]
[EventDate "2024.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 g6 6. g3 Bg7 7. Bg2 0-0 8. 0-0 a6 9. h3 Qc7 10. b3 d5 11. Nxc6 bxc6 12. cxd5 Nxd5 13. Nxd5 cxd5 14. Bf4 e5 15. Rc1 Qa5 16. Be3 Be6 17. a4 Rac8 18. Rxc8 Rxc8 19. Bd2 Qb6 20. b4 Bf8 21. Qb3 Rc4 22. Rb1 d4 23. Qd3 Bxb4 24. Rxb4 Rxb4 25. Bxb4 Qxb4 26. Qxa6 Qe1+ 27. Kh2 Qxf2 28. Qa8+ Kg7 29. Qe4 Qf5 30. Qb7 Bc4 31. a5 Bxe2 32. a6 Bxa6 33. Qxa6 Qc2 34. Qb5 f6 35. Qb7+ Kh6 36. Qe7 Qf2 37. Qf8+ Kg5 38. Qe7 h6 39. h4+ Kh5 40. Qd7 f5 41. Kh3 Qe2 42. Qd5 e4 43. Qxd4 Qg4+ 44. Kh2 g5 45. Qf6 gxh4 46. Qf7+ Qg6 47. g4+ fxg4 48. Qd5+ 1/2-1/2

[Event "Binhai Cup-B 4th"]
[Site "Binhai"]
[Date "2024.08.19"]
[Round "3"]
[White "Zhou, Yuxu"]
[Black "Yu, Lijie Kevin"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1936"]
[BlackElo "1755"]
[PlyCount "81"]
[EventDate "2024.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 e6 6. Nc3 Ne7 7. Nge2 dxc4 8. Ng3 Nd7 9. Bxc4 Bg6 10. Bg5 Qa5 11. 0-0 Nf5 12. Bd3 Be7 13. Nxf5 exf5 14. Bxe7 Kxe7 15. Qf3 Rad8 16. Bxf5 Rh6 17. Rfe1 Nf8 18. Rad1 Ne6 19. d5 cxd5 20. Rxd5 Nd4 21. Qe4 Bxf5 22. Qxd4 Rxd5 23. Nxd5+ Kf8 24. b4 Qb5 25. a4 Qd7 26. Qc5+ Kg8 27. Rd1 Qxa4 28. Ne7+ Kh7 29. Qd4 Qc2 30. Qd8 Re6 31. Ra1 Ra6 32. Re1 Ra2 33. Rf1 Be6 34. Qg8+ Kh6 35. Qh8+ Qh7 36. Qd8 Qc2 37. Qd4 Kh7 38. Qf4 Qe2 39. Nf5 Bxf5 40. Qxf5+ Kg8 41. Rc1 1-0

[Event "CHN-ch U20"]
[Site "Shanghai"]
[Date "2024.02.21"]
[Round "11"]
[White "Yu, Lijie Kevin"]
[Black "Jin, Ruijun"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "1551"]
[BlackElo "1683"]
[PlyCount "61"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be3 b5 8. Qd2 Nbd7 9. g4 b4 10. Nce2 h6 11. 0-0-0 Qc7 12. h4 d5 13. Bf4 e5 14. Bh2 dxe4 15. g5 hxg5 16. hxg5 Rxh2 17. Rxh2 exd4 18. Rh4 Nd5 19. Rxe4+ Be7 20. Qxd4 Bb7 21. Qxg7 0-0-0 22. Bh3 Qh2 23. Bg4 Bc5 24. Qxf7 Be3+ 25. Rxe3 Nxe3 26. Bxd7+ Kb8 27. Qe7 Qxe2 28. Qxd8+ Ka7 29. Ba4 Nxd1 30. Qd4+ Kb8 31. Qxd1 1-0

[Event "CHN-ch U20"]
[Site "Shanghai"]
[Date "2024.02.20"]
[Round "10"]
[White "Xue, Fanli"]
[Black "Yu, Lijie Kevin"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1435"]
[BlackElo "1551"]
[PlyCount "40"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Nc6 6. c3 Nge7 7. 0-0 Bg4 8. h3 Bh5 9. Nbd2 Qd7 10. b4 0-0 11. Qc2 Bg6 12. Bb2 Bxd3 13. Qxd3 Ng6 14. b5 Nce7 15. Rfe1 Nf4 16. Qf1 Qf5 17. Re3 Neg6 18. c4 c6 19. c5 Bc7 20. bxc6 bxc6 0-1

[Event "CHN-ch U20"]
[Site "Shanghai"]
[Date "2024.02.20"]
[Round "9"]
[White "Yu, Lijie Kevin"]
[Black "Wang, Xining"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1551"]
[PlyCount "48"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 Na5 8. Rb1 Bd7 9. Be2 h6 10. h4 Ne7 11. Nf1 Nec6 12. Bf4 Nb3 13. N3d2 Nca5 14. Nxb3 Nxb3 15. Ne3 Ba4 16. Kf1 0-0-0 17. h5 f5 18. exf6 gxf6 19. g3 Bd6 20. Bxd6 Qxd6 21. Kg2 Kb8 22. f4 Bd7 23. Ng4 Qe7 24. Re1 Qg7 1/2-1/2

[Event "CHN-ch U20"]
[Site "Shanghai"]
[Date "2024.02.19"]
[Round "8"]
[White "Wang, Haoyu"]
[Black "Yu, Lijie Kevin"]
[Result "1/2-1/2"]
[ECO "C02"]
[BlackElo "1551"]
[PlyCount "26"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Be2 cxd4 7. cxd4 Nh6 8. Nc3 Nf5 9. Na4 Qa5+ 10. Nc3 Qb6 11. Na4 Qa5+ 12. Nc3 Qb6 13. Na4 Qa5+ 1/2-1/2

[Event "CHN-ch U20"]
[Site "Shanghai"]
[Date "2024.02.19"]
[Round "7"]
[White "Yu, Lijie Kevin"]
[Black "Tang, Tianrui"]
[Result "1/2-1/2"]
[ECO "B75"]
[WhiteElo "1551"]
[PlyCount "50"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 d6 7. Qd2 Nf6 8. f3 h5 9. 0-0-0 0-0 10. Bc4 Bd7 11. Kb1 a6 12. Bb3 Na5 13. Bh6 Nxb3 14. axb3 b5 15. h4 Qb6 16. g4 b4 17. Nd5 Nxd5 18. exd5 hxg4 19. h5 Qxd4 20. Qxd4 Bxd4 21. Bxf8 Bf6 22. Bh6 gxf3 23. Bd2 a5 24. hxg6 fxg6 25. Rhf1 Bh3 1/2-1/2

[Event "CHN-ch U20"]
[Site "Shanghai"]
[Date "2024.02.18"]
[Round "6"]
[White "Yang, Zongwei"]
[Black "Yu, Lijie Kevin"]
[Result "1/2-1/2"]
[ECO "D11"]
[BlackElo "1551"]
[PlyCount "42"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. g3 c6 4. Bg2 Bf5 5. 0-0 h6 6. c4 e6 7. Nc3 Bd6 8. Nd2 0-0 9. e4 dxe4 10. Ndxe4 Nxe4 11. Nxe4 Bxe4 12. Bxe4 Nd7 13. Be3 Qe7 14. Qb3 Nf6 15. Bg2 Rad8 16. Rad1 Qc7 17. Rfe1 Rfe8 18. c5 Be7 19. Bf4 Qc8 20. Qa4 a6 21. b4 Nd5 1/2-1/2

[Event "CHN-ch U20"]
[Site "Shanghai"]
[Date "2024.02.18"]
[Round "5"]
[White "Yu, Lijie Kevin"]
[Black "Yan, Minghao"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1551"]
[PlyCount "94"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nf6 5. Qd2 0-0 6. 0-0-0 c6 7. f3 b5 8. h4 h5 9. Nce2 b4 10. Qxb4 Na6 11. Qa3 Rb8 12. Nc3 Qb6 13. Bxa6 Bxa6 14. Kb1 Rb7 15. Nge2 Rfb8 16. b3 Bb5 17. Nxb5 cxb5 18. Qc1 a5 19. d5 Qa6 20. Bd4 b4 21. Rhe1 a4 22. Qb2 Rc8 23. g4 hxg4 24. fxg4 Rbc7 25. Rc1 a3 26. Qa1 Nxe4 27. c4 bxc3 28. Kc2 Bxd4 29. Nxd4 Nf2 30. Rcd1 Qa5 31. Nc6 Rxc6 32. dxc6 Nxd1 33. Qxd1 Rc7 34. Qd4 Qb5 35. h5 gxh5 36. gxh5 Qf5+ 37. Qe4 Qxe4+ 38. Rxe4 Rxc6 39. Rxe7 d5 40. Rd7 Rc5 41. b4 Rc4 42. b5 d4 43. b6 Rb4 44. b7 Kg7 45. Rxd4 Rxb7 46. Kxc3 Rb2 47. Rg4+ Kh6 1/2-1/2

[Event "CHN-ch U20"]
[Site "Shanghai"]
[Date "2024.02.17"]
[Round "4"]
[White "Li, Zhensheng"]
[Black "Yu, Lijie Kevin"]
[Result "0-1"]
[ECO "E11"]
[BlackElo "1551"]
[PlyCount "82"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. g3 d5 4. Bg2 Bb4+ 5. Bd2 Be7 6. Nf3 0-0 7. 0-0 c6 8. Qc2 Nbd7 9. b3 b6 10. Rd1 Bb7 11. Bc1 Rc8 12. Nbd2 c5 13. e3 dxc4 14. bxc4 cxd4 15. exd4 b5 16. Qb3 Bxf3 17. Bxf3 bxc4 18. Nxc4 Qc7 19. Ne3 Nb6 20. Bd2 Qd7 21. Be1 Rfd8 22. a4 Rb8 23. a5 Nbd5 24. Qd3 Nb4 25. Bxb4 Rxb4 26. Nc2 Rbb8 27. Rd2 Bb4 28. Rdd1 Be7 29. Rd2 Bb4 30. Rdd1 Bf8 31. Ne3 Bc5 32. Nc2 g6 33. Qc4 Bf8 34. Qd3 Bg7 35. Rd2 Nd5 36. Bxd5 Qxd5 37. Ra4 Rb3 38. Qe2 Qc6 39. Ra1 Bh6 40. Rd3 Rb2 41. d5 Qxc2 0-1

[Event "CHN-ch U20"]
[Site "Shanghai"]
[Date "2024.02.17"]
[Round "3"]
[White "Yu, Lijie Kevin"]
[Black "Wei, Jiaxi"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1551"]
[PlyCount "44"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d4 Nxd4 6. Nxe5 Ne6 7. Bxe6 fxe6 8. Nd3 Be7 9. e5 Nd5 10. Qf3 d6 11. c4 Nb6 12. Nc3 Bd7 13. Qxb7 Nxc4 14. Nb5 0-0 15. a4 dxe5 16. Rd1 Rb8 17. Qxc7 Bxb5 18. Qxd8 Rfxd8 19. axb5 e4 20. b3 Bf6 21. Rxa7 Nb6 22. Bf4 Rxd3 0-1

[Event "CHN-ch U20"]
[Site "Shanghai"]
[Date "2024.02.16"]
[Round "2"]
[White "Li, Hao1"]
[Black "Yu, Lijie Kevin"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "1551"]
[PlyCount "72"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. Ne2 Bd6 6. c3 Nf6 7. Bf4 0-0 8. 0-0 Ne7 9. Nd2 Bf5 10. Qc2 Bxd3 11. Qxd3 Ng6 12. Bxd6 Qxd6 13. h3 Rfe8 14. Rfe1 Re6 15. Ng3 Rae8 16. Qf1 c6 17. Nf3 Ne4 18. Nxe4 dxe4 19. Nd2 f5 20. Nc4 Qd8 21. Re2 Qg5 22. Rae1 b5 23. Nd2 Nf4 24. Re3 Nd3 25. R1e2 Nf4 26. Re1 Nd5 27. Rg3 Qxd2 28. Re2 Qh6 29. c4 bxc4 30. Rc2 f4 31. Ra3 e3 32. Qxc4 e2 33. Rxe2 Rxe2 34. Rxa7 f3 35. Qb3 Qc1+ 36. Kh2 Qf4+ 0-1

[Event "CHN-ch U20"]
[Site "Shanghai"]
[Date "2024.02.16"]
[Round "1"]
[White "Yu, Lijie Kevin"]
[Black "Chen, Hongsen"]
[Result "0-1"]
[ECO "C76"]
[WhiteElo "1551"]
[BlackElo "2269"]
[PlyCount "74"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 Nf6 6. Re1 Bd7 7. c3 g6 8. d4 b5 9. Bc2 Bg7 10. d5 Ne7 11. a4 0-0 12. Qe2 Nh5 13. axb5 axb5 14. Rxa8 Qxa8 15. Na3 Qb7 16. Bd3 Rb8 17. b4 h6 18. h3 c6 19. dxc6 Bxc6 20. g3 f5 21. Nh4 Nf6 22. exf5 g5 23. Ng6 Nxg6 24. fxg6 e4 25. Bc2 Re8 26. Bb3+ d5 27. Nc2 Bd7 28. Nd4 Rb8 29. f3 Qc7 30. Kg2 Qxc3 31. Bb2 exf3+ 32. Nxf3 Qxb3 33. Be5 Re8 34. Qd2 Ne4 35. Rxe4 dxe4 36. Bxg7 exf3+ 37. Kg1 Qb1+ 0-1

[Event "CHN-ch U16"]
[Site "Shenzhen"]
[Date "2023.08.02"]
[Round "11"]
[White "Yu, Lijie Kevin"]
[Black "Wang, Yuezhou"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1426"]
[BlackElo "1694"]
[PlyCount "45"]
[EventDate "2023.07.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. Bd3 Bg4 6. 0-0 e6 7. c3 Nf6 8. Bf4 Bd6 9. Bxd6 Qxd6 10. h3 Bh5 11. Nbd2 0-0 12. Re1 Rfc8 13. g4 Bg6 14. Bxg6 hxg6 15. Ne5 b5 16. Qf3 Rc7 17. a3 a5 18. Kg2 Rb8 19. h4 b4 20. axb4 axb4 21. h5 gxh5 22. gxh5 bxc3 23. bxc3 1/2-1/2

[Event "CHN-ch U16"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "10"]
[White "Ma, Zhengyu"]
[Black "Yu, Lijie Kevin"]
[Result "1/2-1/2"]
[ECO "C02"]
[BlackElo "1426"]
[PlyCount "64"]
[EventDate "2023.07.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 Na5 8. Rb1 Bd7 9. Be2 Ne7 10. Qc2 Qc7 11. Nf1 Nc8 12. Bd1 Nb6 13. Qe2 h6 14. h4 Ba4 15. Bxa4+ Nxa4 16. h5 Be7 17. g4 Nb3 18. Qc2 b5 19. Bf4 a5 20. N1d2 Nxd2 21. Bxd2 Kd7 22. Ke2 Qc6 23. g5 b4 24. axb4 axb4 25. gxh6 gxh6 26. Rhg1 Rhb8 27. Bxh6 bxc3 28. bxc3 Rb3 29. Bd2 Rab8 30. Ra1 Ba3 31. Rgb1 Rb2 32. Rxb2 Rxb2 1/2-1/2

[Event "CHN-ch U16"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "9"]
[White "Yu, Lijie Kevin"]
[Black "Li, Hongjin"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1426"]
[BlackElo "1645"]
[PlyCount "43"]
[EventDate "2023.07.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Bb5 Bd7 5. Nf3 a6 6. Bxc6 Bxc6 7. d3 g6 8. 0-0 Bg7 9. Qe1 d5 10. Ne5 e6 11. Nxc6 bxc6 12. f5 Qe7 13. Qg3 Nf6 14. Bg5 d4 15. e5 dxc3 16. exf6 Bxf6 17. fxe6 Bd4+ 18. Kh1 f6 19. bxc3 Bxc3 20. d4 Bxd4 21. c3 Be5 22. Qe3 1/2-1/2

[Event "CHN-ch U16"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "8"]
[White "Wang, Sida"]
[Black "Yu, Lijie Kevin"]
[Result "0-1"]
[ECO "C07"]
[BlackElo "1426"]
[PlyCount "40"]
[EventDate "2023.07.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd8 7. Nb3 Nf6 8. Nbxd4 Bc5 9. 0-0 0-0 10. Bg5 Nbd7 11. c3 a6 12. a4 Qc7 13. Qe2 Re8 14. Bxf6 Nxf6 15. b4 Bf8 16. Ne5 Bd7 17. f4 Rac8 18. Rf3 g6 19. Rh3 Bg7 20. Re1 Nh5 0-1

[Event "CHN-ch U16"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "7"]
[White "Yu, Lijie Kevin"]
[Black "Wang, Xiaozhi"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "1426"]
[BlackElo "1863"]
[PlyCount "66"]
[EventDate "2023.07.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. c4 Nf6 6. Nc3 g6 7. Bg5 Be6 8. c5 Ne4 9. Be3 Bg7 10. Bb5 0-0 11. 0-0 Bg4 12. Bxc6 bxc6 13. h3 Bf5 14. Ne2 Rb8 15. g4 Be6 16. Rb1 Qc8 17. Ne5 Nxc5 18. Bf4 Ne4 19. Qc2 Rb6 20. f3 Nd6 21. b3 f6 22. Nd3 Nf7 23. Kg2 Bd7 24. Be3 Rb8 25. Rbc1 a5 26. Nc5 Be8 27. Nf4 Nd8 28. Nfd3 e5 29. f4 e4 30. Nb2 f5 31. g5 Ne6 32. Nxe6 Qxe6 33. Qd2 Rb5 0-1

[Event "CHN-ch U16"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "5"]
[White "Yu, Lijie Kevin"]
[Black "Huang, Yihong"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1426"]
[BlackElo "1835"]
[PlyCount "40"]
[EventDate "2023.07.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Bd7 5. Nf3 Qb6 6. Be2 cxd4 7. cxd4 Bb5 8. Nc3 Bxe2 9. Qxe2 Nc6 10. 0-0 Nge7 11. Be3 Nf5 12. Rac1 Be7 13. Na4 Qd8 14. Nc5 Bxc5 15. Rxc5 0-0 16. Rfc1 Qb6 17. Qb5 Qxb5 18. Rxb5 Rab8 19. Kf1 Rfc8 20. Rbc5 h6 1/2-1/2

[Event "CHN-ch U16"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "6"]
[White "Zhou, Runyi"]
[Black "Yu, Lijie Kevin"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1843"]
[BlackElo "1426"]
[PlyCount "41"]
[EventDate "2023.07.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Bd3 Bd6 5. h3 Nf6 6. Qf3 0-0 7. Ne2 c5 8. dxc5 Bxc5 9. 0-0 Nc6 10. Bf4 Re8 11. Nd2 Ne5 12. Bxe5 Rxe5 13. Nb3 Bb6 14. Rad1 Qe7 15. Nf4 Bd7 16. c4 Bc6 17. cxd5 Nxd5 18. Nxd5 Bxd5 19. Bxh7+ Kxh7 20. Rxd5 Rxd5 21. Qxd5 1/2-1/2

[Event "CHN-ch U16"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "4"]
[White "Li, Chengzhang"]
[Black "Yu, Lijie Kevin"]
[Result "1/2-1/2"]
[ECO "D79"]
[WhiteElo "1726"]
[BlackElo "1426"]
[PlyCount "43"]
[EventDate "2023.07.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. d4 Bg7 5. 0-0 0-0 6. c4 c6 7. cxd5 cxd5 8. Ne5 Ne4 9. Nd2 Bf5 10. Nxe4 Bxe4 11. Bxe4 dxe4 12. Be3 Nd7 13. Nxd7 Qxd7 14. Qc2 f5 15. Qb3+ e6 16. Rfd1 Qd5 17. Qxd5 exd5 18. Rac1 Rac8 19. Rc5 Rxc5 20. dxc5 Rd8 21. Bd4 Bxd4 22. Rxd4 1/2-1/2

[Event "CHN-ch U16"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "3"]
[White "Yu, Lijie Kevin"]
[Black "Chen, Zhi"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1426"]
[BlackElo "1989"]
[PlyCount "40"]
[EventDate "2023.07.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nc6 4. d4 cxd4 5. cxd4 d5 6. e5 Nge7 7. Nc3 Nf5 8. Be2 a6 9. 0-0 b5 10. a3 Be7 11. b4 Qb6 12. Be3 Bb7 13. Qd3 Nxe3 14. fxe3 f6 15. exf6 Bxf6 16. Nd2 Nxd4 17. Bh5+ Kd8 18. Rxf6 gxf6 19. Qxd4 Qxd4 20. exd4 Rc8 1/2-1/2

[Event "CHN-ch U16"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "2"]
[White "Hu, Zhening"]
[Black "Yu, Lijie Kevin"]
[Result "0-1"]
[ECO "E09"]
[WhiteElo "1778"]
[BlackElo "1426"]
[PlyCount "40"]
[EventDate "2023.07.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 c6 5. Nbd2 Be7 6. Bg2 0-0 7. 0-0 Nbd7 8. b3 b6 9. Bb2 Bb7 10. Qc2 Rc8 11. Rac1 c5 12. Qb1 dxc4 13. Nxc4 cxd4 14. Bxd4 Bc5 15. Bxc5 Rxc5 16. b4 Rc7 17. Nd6 Bxf3 18. exf3 Nd5 19. f4 N7f6 20. Nc4 Qe7 0-1

[Event "CHN-ch U16"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "1"]
[White "Yu, Lijie Kevin"]
[Black "Yao, Zheyu"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1426"]
[PlyCount "71"]
[EventDate "2023.07.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. 0-0 d6 6. c3 Bg4 7. Nbd2 a6 8. h3 Bh5 9. Bb3 0-0 10. Re1 Qd7 11. Nf1 b5 12. Bg5 Ne8 13. Ng3 Bg6 14. Nh4 Kh8 15. Ngf5 f6 16. Nxg6+ hxg6 17. Bd2 Na5 18. Nh4 Kh7 19. Bc2 Bb6 20. Qf3 c6 21. b4 Nb7 22. d4 exd4 23. e5 fxe5 24. Qxf8 Qe6 25. Bxg6+ Qxg6 26. Nxg6 Kxg6 27. Re4 Rd8 28. Rg4+ Kh7 29. Rh4+ Kg6 30. Qe7 Rb8 31. Rg4+ Kh7 32. Bh6 Bd8 33. Rxg7+ Kxh6 34. Rh7+ Kg6 35. Qf7+ Kg5 36. Rh5# 1-0

