FIDE Chinese National Youth Chess Championship 2023(B16) (CHN) PGN chess games notation

PGN Chess Game Chinese National Youth Chess Championship 2023(B16) (CHN)
[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "1"]
[Board "1"]
[White "Dong, Zhaoyu"]
[Black "Chen, Yuan"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "0"]
[BlackElo "2166"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 1... c5 2. Nf3 2... e6 3. d4 3... cxd4 4. Nxd4 4... Nf6 5. Nc3 5... Nc6 6.
Nxc6 6... bxc6 7. Bd3 7... d5 8. exd5 8... cxd5 9. O-O 9... Bd6 10. Re1 10... O-O
11. Bg5 11... Bb7 12. Nb5 12... Bb8 13. Qf3 13... h6 14. Bxf6 14... Qxf6 15. Qxf6
15... gxf6 16. Re3 16... Be5 17. c3 17... Rfb8 18. Rxe5 18... fxe5 19. Nc7 19...
e4 20. Be2 20... a5 21. Nxa8 Bxa8 22. b3 22... Rc8 23. c4 23... d4 24. Rd1 24...
Rd8 25. f3 25... f5 26. Kf2 26... e3+ 27. Kg3 27... e5 28. h4 28... Kf7 29. h5 29...
Kf6 30. Bd3 30... e4 31. fxe4 31... fxe4 32. Bf1 32... Ke5 33. Re1 33... d3  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "1"]
[Board "2"]
[White "Li, Shanglin"]
[Black "Dong, Zhulin"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2142"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 1... d5 2. c4 2... e6 3. Nc3 3... Nf6 4. Nf3 4... Be7 5. Bf4 5... O-O 6. e3
6... Nbd7 7. Be2 7... dxc4 8. O-O 8... b6 9. Bxc4 9... Bb7 10. Qe2 10... c5 11. dxc5
11... Bxc5 12. Rfd1 12... Qe7 13. a3 13... a5 14. Rac1 14... Rfd8 15. Nb5 15... e5
16. Bg3 16... Rac8 17. Ng5 17... Rf8 18. Nc3 18... h6 19. Nf3 19... Rfd8 20. Nh4
20... Qe8 21. Nf5 21... Rc6 22. Bh4 22... Kh8 23. Bb5 23... Re6 24. e4 24... Bc6
25. Bc4 25... g5 26. Bg3 26... Kh7 27. Bxe6 27... fxe6 28. Nd6 28... Qe7 29. Ndb5
29... Rf8 30. Kh1 30... Qf7 31. Nd6 31... Qg6 32. Nc4 32... Rf7 33. Nxe5 33... Nxe5
34. Bxe5 34... Nxe4 35. Nxe4 35... Bxe4 36. f3 36... Bd5 37. Bd4 37... Bxd4 38. Rxd4
38... Kg7 39. Kg1 39... Qf6 40. Rd2 40... Rb7 41. Qe3 41... Kf7 42. Rdc2 42... Qd8
43. Qe5 43... Kg6 44. Rc7 44... Rxc7 45. Rxc7 45... Qf8 46. Rc1 46... b5 47. Qc3
47... a4 48. Qc5 48... Qf4 49. Qc2+ 49... Kf6 50. Re1 50... Qb8 51. Qh7 51... Qf8
52. Qc7 52... Qa8 53. f4 53... Kg6 54. fxg5 54... hxg5 55. Rf1 55... Qe8 56. Qe5
56... Qe7 57. Qd4 57... Bc4 58. Re1 58... Qf7 59. Qe4+ 59... Kh6 60. h4 60... Bd5
61. Qe3 61... Qg7 62. Rf1 62... Bc4 63. hxg5+ 63... Qxg5 64. Rf6+ 64... Kh5 65. Qh3+
65... Qh4 66. Rh6+ 66... Kxh6 67. Qxh4+ 67... Kg6 68. g4 68... e5 69. Qh5+ 69...
Kf6 70. g5+ 70... Kg7 71. Qh6+ 71... Kf7 72. g6+ 72... Ke7 73. Qg5+ 73... Kd6 74.
g7 74... Bg8 75. Qd8+  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "1"]
[Board "3"]
[White "Geng, Guosen"]
[Black "Chen, Zhi"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "0"]
[BlackElo "1989"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 1... c5 2. c3 2... Nf6 3. e5 3... Nd5 4. d4 4... cxd4 5. cxd4 5... d6 6. Nf3
6... e6 7. Bc4 7... Be7 8. O-O 8... O-O 9. Re1 9... Bd7 10. Qb3 10... Bc6 11. Nc3
11... Nxc3 12. Qxc3 12... Nd7 13. Bf4 13... Nb6 14. b3 14... Rc8 15. Qd3 15... Bxf3
16. Qxf3 16... Nxc4 17. bxc4 17... Rxc4 18. Qxb7 18... Rxd4 19. exd6 19... Bxd6 20.
Bxd6 20... Qxd6 21. Qxa7 21... Qd5 22. Rab1 22... h6 23. h3 23... Rd2 24. a4 24...
Qd4 25. Qxd4 25... Rxd4 26. a5 26... Rd5 27. a6 27... Ra8 28. Rec1 28... Rxa6 29.
Rb8+ 29... Kh7 30. g4 30... e5 31. Re8 31... Rf6 32. Re1 32... Rd2 33. R8xe5 33...
Rfxf2 34. R5e3 34... Kg6 35. Ra1 35... Rb2 36. Ra6+ 36... f6 37. Ra1 37... Rg2+ 38.
Kh1 38... h5 39. gxh5+ 39... Kxh5 40. Ra5+ 40... Kh6 41. Ra1 41... f5 42. Rf3 42...
g6 43. Rc1 43... Kh5 44. Rcc3 44... Rgd2 45. Rc1 45... Rd4 46. Rg1 46... Rdd2 47.
Rc1 47... Rd5 48. Rg1 48... g5 49. Rg2 49... Rxg2 50. Kxg2 50... Rd2+ 51. Kg1 51...
f4 52. Kh1 52... Re2 53. Rf1 53... Kh4 54. Rf3 54... Re3 55. Rf1 55... Kxh3 56. Kg1
56... Kg3 57. Kh1 57... g4 58. Rg1+ 58... Kh3 59. Rf1 59... g3 60. Ra1 60... f3 61.
Kg1 61... f2+ 62. Kf1 62... Rf3 63. Ke2 63... Kg2 64. Rb1  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "1"]
[Board "4"]
[White "Ji, Jiadong"]
[Black "Guan, Qiancheng"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "1915"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7
9. O-O-O Nbd7 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. f5 O-O 14. fxe6 fxe6 15. Nxe6
Rxf3 16. Nxc7 Ra7 17. Ne8 Bxg5+ 18. Kb1 Nc5 19. Nxd6 Be6 20. Nd5 Rd7  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "1"]
[Board "5"]
[White "Hu, Zhongtian"]
[Black "Wang, Xiaozhi"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "0"]
[BlackElo "1863"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 O-O 5. Bd3 d6 6. O-O Nh5 7. Bg5 h6 8. Bh4 Nd7
9. Nbd2 Ndf6 10. Ne4 Nxe4 11. Bxe4 Qe8 12. c3 e5 13. Re1 c6 14. dxe5 dxe5 15. Bc2
Be6 16. e4 Nf4 17. Qd6 g5 18. Bg3 Rd8 19. Qb4 Qd7 20. Rad1 Qc7 21. Bxf4 gxf4 22.
Bb3 a5 23. Qa3 Bg4 24. Rxd8 Rxd8 25. Rd1 Bxf3 26. gxf3 Bf8 27. Qa4 b5 28. Bxf7+ Kxf7
29. Qb3+ Kg7 30. Re1 Qf7 31. Qc2 Bc5 32. Kh1 Rd6 33. b3 Qd7 34. Rg1+ Rg6 35. Rxg6+
Kxg6 36. b4 axb4 37. cxb4 Bxb4 38. Qb3 Bf8 39. Qg8+ Bg7 40. h4 h5 41. Qa8 c5 42.
Qa6+ Kh7 43. Kg2 c4 44. a4 c3 45. axb5 c2 46. Qa3 Qd1 47. b6 c1=Q 48. Qxc1 Qxc1 49.
b7 Qc7 50. Kh2 Qxb7 51. Kg2 Qb2 52. Kg1 Bf8 53. Kh2 Qxf2+ 54. Kh3 Qg3#  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "1"]
[Board "6"]
[White "Zhou, Runyi"]
[Black "Huang, Yaowu"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1843"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Bd3 Bd6 5. h3 Nf6 6. Qf3 Be6 7. Ne2 Nc6 8. a3 Qe7
9. Nbc3 a6 10. Be3 O-O-O 11. O-O-O Na5 12. Nf4 Bxf4 13. Bxf4 Nc4 14. Rhe1 Qd7 15.
b3 Nxa3 16. Kb2 Nb5 17. Nxb5 axb5 18. Ra1 b6 19. Ra7 Rhe8 20. Bxb5 c6 21. Ba6+ Qb7
22. Bxb7+ Kd7 23. Ba6#  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "1"]
[Board "7"]
[White "Jiang, Ziming"]
[Black "Lin, Dianqi"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "0"]
[BlackElo "1842"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. c4 c6 2. d4 d5 3. b3 Nf6 4. Nc3 Bf5 5. Nf3 e6 6. e3 Bb4 7. Bd2 h6 8. a3 Be7 9.
Be2 O-O 10. O-O Nbd7 11. Nh4 Bh7 12. f4 Ne4 13. Nxe4 dxe4 14. Qe1 Bxh4 15. g3 Be7
16. Qf2 c5 17. Qg2 cxd4 18. exd4 Nc5 19. Bb4 Qxd4+ 20. Kh1 a5 21. Rfd1 Qf6 22. Bxc5
Bxc5 23. Rd7 Qxa1+ 24. Rd1 Qxa3  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "1"]
[Board "8"]
[White "Weng, Xuanyu"]
[Black "Li, Hechen"]
[Result "1-0"]
[ECO "D47"]
[WhiteElo "1842"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nc3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7
9. e4 b4 10. Na4 c5 11. e5 Nd5 12. O-O cxd4 13. Nxd4 Nxe5 14. Bb5+ Nd7 15. Re1 Be7
16. Nc6 Qc7 17. Nxe7 Kxe7 18. Bg5+ N7f6 19. Rc1 Qd6 20. Nc5 Rab8  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "1"]
[Board "9"]
[White "Li, Juchen"]
[Black "Huang, Yihong"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1835"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. c3 g6 6. Bd3 Bg7 7. O-O O-O 8. dxc5 Nd7
9. Bg3 Nxc5 10. Bc2 Qb6 11. Qc1 e5 12. Nbd2 a5 13. Rb1 e4 14. Nd4 Nxd4 15. cxd4 Ne6
16. Bb3 Rd8 17. Ba4 Qb4 18. Bd1 Bd7 19. Be2 f5 20. f4 Rac8  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "1"]
[Board "10"]
[White "Bai, Changlin"]
[Black "Li, Quanhao"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "1808"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 e5 7. dxe5 dxe5 8. Bg5 Qxd1+
9. Rxd1 Re8 10. Nxe5 Nxe4 11. Nxe4 Bxe5 12. Nf6+ Bxf6 13. Bxf6 Nd7 14. Bc3 Kf8 15.
h4 h5 16. f3 a5 17. Kf2 Nc5 18. Rd5 b6 19. Rhd1 Ba6 20. R5d2 f5  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "1"]
[Board "11"]
[White "Lin, Qihan"]
[Black "Hu, Zhening"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1778"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Qb6
9. a3 Be7 10. Bf2 Qc7 11. Be2 Bd7 12. Bf3 Nc6 13. Qd2 O-O 14. O-O-O Na5 15. Be2 Rac8
16. Kb1 Nc4 17. Bxc4 Qxc4 18. Qd3 Rfd8 19. Qxc4 Rxc4 20. h3 Rxc3  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "1"]
[Board "12"]
[White "Shi, Jiashuo"]
[Black "Liu, Chengxuan"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "1741"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O b6 7. cxd5 exd5 8. Nc3 Bb7
9. Bf4 Ne4 10. Rc1 Nxc3 11. Rxc3 Bd6 12. Bxd6 Qxd6 13. Qc2 Na6 14. Rd1 Rad8 15. Qb3
Rfe8 16. e3 c6 17. a3 Qe6 18. Qa4 c5 19. b4 c4 20. b5 Nc7  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "1"]
[Board "13"]
[White "Liu, Sirui"]
[Black "Li, Chengzhang"]
[Result "0-1"]
[ECO "D52"]
[WhiteElo "0"]
[BlackElo "1726"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 Nbd7 6. e3 Qa5 7. Nd2 dxc4 8. Bxf6
Nxf6 9. Nxc4 Qc7 10. Bd3 b5 11. Ne5 Bd6 12. Nxc6 b4 13. Nxb4 O-O 14. Nc2 Rb8 15.
Qc1 e5 16. d5 e4 17. Nxe4 Nxe4 18. Bxe4 Be5 19. Rb1 Bxb2 20. Qd1 Qa5+  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "1"]
[Board "14"]
[White "Ma, Binhe"]
[Black "Ma, Zhengyu"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1718"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. Be2 e6 7. O-O Nbd7 8. d4
dxe4 9. Nxe4 Nxe4 10. Qxe4 Nf6 11. Qd3 Be7 12. c4 O-O 13. Be3 Qa5 14. Qb3 Qb4 15.
Qxb4 Bxb4 16. Rfd1 Rfd8 17. Bf3 Bd6 18. Rd2 Rd7 19. Rad1 Rad8 20. a3 Be7  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "1"]
[Board "15"]
[White "Ni, Fuzheng"]
[Black "Cao, Qingfeng"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1703"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. Nf3 Nf6 2. g3 d5 3. c4 d4 4. e3 c5 5. exd4 cxd4 6. Bg2 Nc6 7. O-O g6 8. Na3 Bg7
9. d3 O-O 10. Nc2 a5 11. b3 Nd7 12. a3 Nc5 13. Rb1 Bf5 14. Nce1 e5 15. b4 axb4 16.
axb4 Na4 17. Bd2 Nc3 18. Bxc3 dxc3 19. Qb3 Qe7 20. Nh4 Bg4 21. f3 Nd4  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "1"]
[Board "16"]
[White "Wang, Yuezhou"]
[Black "Pan, Haoyang"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1694"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. Nf3 e6 3. g3 Nf6 4. Bg2 c5 5. O-O Nc6 6. c4 Be7 7. cxd5 Nxd5 8. dxc5
O-O 9. a3 Bxc5 10. b4 Be7 11. Bb2 Bf6 12. Qb3 Qe7 13. Nbd2 Rd8 14. Rad1 a5 15. e4
a4 16. Qc2 Nb6 17. e5 Bg5 18. Nxg5 Qxg5 19. Ne4 Qe7 20. Nd6 Kf8 21. Qxh7 Qc7 22.
Qh8+ Ke7 23. Qh4+ Kf8 24. Nf5 f6 25. Qh8+ Kf7 26. Qxg7+ Ke8 27. Qg8#  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "1"]
[Board "17"]
[White "Sun, Zhengxuan"]
[Black "Gu, Yi"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "0"]
[BlackElo "1669"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nb3 Be6 8. Be3 Nc6
9. Be2 d5 10. exd5 Nxd5 11. Nxd5 Qxd5 12. Qxd5 Bxd5 13. O-O Rc8 14. Rac1 Nb4 15.
c4 Be4 16. f3 Bc2 17. Na5 Bxa4 18. Nxb7 Nc2 19. Bf2 Rb8 20. Bd1 Rxb7  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "1"]
[Board "18"]
[White "Shen, Congyue"]
[Black "Wang, Sida"]
[Result "0-1"]
[ECO "B59"]
[WhiteElo "1668"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Nb3 Be7 8. O-O
O-O 9. Be3 Be6 10. Qd2 d5 11. exd5 Nxd5 12. Nxd5 Bxd5 13. Rad1 Be6 14. Nc5 Bxc5 15.
Bxc5 Qxd2 16. Rxd2 Rfd8 17. Rxd8+ Rxd8 18. a3 b6 19. Be3 Bf5 20. c3 Bd3 21. Bxd3
Rxd3 22. Re1 b5 23. Kf1 a5 24. Ke2 Rd7 25. b3 e4 26. Rd1 Rxd1 27. Kxd1 Ne5 28. a4
bxa4 29. bxa4 Nc4 30. Kc2 f5 31. Kb3 Nxe3 32. fxe3 Kf7 33. Kc4 Ke6 34. Kb5 f4  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "1"]
[Board "19"]
[White "Wei, Jiaxi"]
[Black "Li, Hongjin"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "0"]
[BlackElo "1645"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. c3 Nc6 4. d4 Nf6 5. d5 Nb8 6. Qc2 g6 7. Bd3 Bg7 8. O-O O-O
9. a4 Qc7 10. Na3 Nbd7 11. h3 Ne5 12. Nxe5 dxe5 13. Be3 b6 14. Nb5 Qd8 15. a5 Bd7
16. a6 Nxe4 17. Bxe4 Bxb5 18. c4 Be8 19. Bg5 Qd6 20. g4 Bd7 21. f4  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "1"]
[Board "20"]
[White "Liang, Yewang"]
[Black "Wei, Yixiu"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "1619"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4
Qc7 9. f4 Qb6 10. c4 Bb4+ 11. Ke2 f5 12. exf6 Nxf6 13. Be3 Qc7 14. Nxf6+ gxf6 15.
Kf2 d5 16. cxd5 exd5 17. Rc1 Bd6 18. Bb5 Bd7 19. Qh5+ Kd8 20. Rhe1 Rb8 21. Bd3 Rxb2+
 1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "1"]
[Board "21"]
[White "Wu, Yifan"]
[Black "Xu, Ziyuan"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "0"]
[BlackElo "1619"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bf4 d6 6. e3 Nh5 7. Bg5 h6 8. Bh4 g5
9. Bg3 c5 10. d5 e6 11. dxe6 Nxg3 12. exf7+ Rxf7 13. hxg3 g4 14. Nh4 Bxc3+ 15. bxc3
Qf6 16. Qc2 Nc6 17. Qg6+ Kh8 18. Qxf6+ Rxf6 19. Rd1 Ne5 20. Be2 b6 21. f4 gxf3 22.
Nxf3 Ng4 23. Rd5 Nxe3 24. Rdh5 Kg7 25. Kd2 Nxg2 26. Bf1 Rxf3 27. Bxg2 Rf2+ 28. Ke3
Rxg2 29. Kf3 Bb7+ 30. Kg4 Rf8 31. Rxh6 Bf3+  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "1"]
[Board "22"]
[White "Liao, Jinxin"]
[Black "Wu, Zhenming"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1610"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

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. Bxf6 gxf6 10. Nd5 f5 11. Bd3 Be6 12. Qh5 Bxd5 13. exd5 Ne7 14. Bxf5 Qa5+ 15.
c3 b4 16. Nc4 Qc5 17. Ne3 Bg7 18. O-O Ng6 19. Qg4 O-O 20. cxb4 Qc7 21. Rac1 Qe7 22.
Be4 Kh8 23. Rc6 Rad8 24. Nf5 Qf6 25. Rfc1 Rg8 26. Rxa6 Bf8 27. Rc7 Nf4 28. Qh4 Nxd5
29. Bxd5 Qxf5 30. Be4 Rg4 31. Bxf5 Rxh4 32. Rxf7 d5 33. g3 Rh5 34. g4 Rg5 35. Raa7
Rg7 36. Rxg7 Bxg7 37. Rd7 Rxd7 38. Bxd7 Bf8 39. b5 Bc5 40. a4 Bb6 41. b4 Bd8 42.
a5  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "1"]
[Board "23"]
[White "Xu, Wei"]
[Black "Chen, Zihang"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "0"]
[BlackElo "1607"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. f4 e6 7. Nf3 Nge7 8. O-O a6 9.
Ne2 O-O 10. c3 b5 11. Be3 Bb7 12. g4 f5 13. gxf5 exf5 14. Ng3 h6 15. Qe1 fxe4 16.
dxe4 Na5 17. Rd1 Qc7 18. h4 Nc4 19. Bc1 Rae8 20. h5 Nf5 21. hxg6 Nxg3 22. Qxg3 Bxe4
23. Nh4 d5 24. Bxe4 dxe4 25. Qh3 e3 26. Rd7 Qc6 27. Nf5 Qxg6+ 28. Ng3 Rxf4 29. Rxf4
e2 30. Rg4 e1=Q+ 31. Nf1 Qxf1+ 32. Kxf1 Qf5+ 33. Kg2 Qxd7 34. Bxh6 Re2+ 35. Kg1 Qd1+
36. Qf1 Re1  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "1"]
[Board "24"]
[White "Xu, Pengmo"]
[Black "Xu, Yifan"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1559"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 dxc4 3. e4 c5 4. d5 Nf6 5. Nc3 Bg4 6. f3 Bh5 7. Bxc4 a6 8. a4 Nbd7
9. Bf4 Qa5 10. Ne2 Qb4 11. Bb3 Nb6 12. a5 Nc4 13. Bxc4 Qxc4 14. Ra4 Qxa4 15. Nxa4
c4 16. Nb6 Rd8 17. Bc7 Rd7 18. Qa4 g5 19. e5 Nxd5 20. Qxd7#  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "1"]
[Board "25"]
[White "Xue, Aoxiang"]
[Black "Long, Enze"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "0"]
[BlackElo "1538"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 e5 7. Nf3 Be7 8. Bc4
O-O 9. O-O Ng4 10. Bd2 Be6 11. Nd5 Rc8 12. Nxe7+ Qxe7 13. Bd3 h6 14. h3 Nf6 15. Qe2
d5 16. exd5 Bxd5 17. c4 Bxf3 18. gxf3 Rcd8 19. Rfe1 Qd7 20. Rad1 Qxd3 21. Qxd3 Rxd3
22. Re3 Rfd8 23. Re2 Nd4 24. Re3 Nxf3+ 25. Kf1 Nxd2+ 26. Ke2 Rxe3+ 27. fxe3 Nfe4
28. a3 Ng3+ 29. Ke1 Nf3+ 30. Kf2 Rxd1 31. Kxf3 Nh5 32. b4 f5 33. e4 f4 34. h4 Rd3+
35. Kg4 f3 36. Kxh5 f2 37. Kg4 f1=Q 38. a4 Qf3#  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "1"]
[Board "26"]
[White "Chang, Luxin"]
[Black "Xue, Lansiyi"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "1503"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6
9. Be3 O-O 10. O-O f6 11. exf6 Nxf6 12. Nc3 a6 13. Be2 Qd6 14. Rc1 Bg4 15. Qd2 Ne4
16. Nxe4 dxe4 17. Bc4+ Be6 18. Bxe6+ Qxe6 19. d5 Bxe3 20. dxe6 Bxd2 21. Nxd2 Rfe8
22. Nxe4 Rxe6 23. Nc5 Re2 24. Nxb7 Rxb2 25. Rxc6 Rxb7  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "1"]
[Board "27"]
[White "Yang, Ce"]
[Black "Luo, Zifei"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "0"]
[BlackElo "1468"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. f4 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. Nf3 Nc6 6. O-O g6 7. Nc3 Bg7 8. d3
e6 9. Qe1 Nge7 10. Kh1 O-O 11. Be3 b5 12. Rd1 d5 13. d4 cxd4 14. Bxd4 Nxd4 15. Nxd4
Rfd8 16. e5 Nc6 17. Qf2 Nxd4 18. Rxd4 Bf8 19. Qh4 Qe7 20. Qh3 Qc5  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "1"]
[Board "28"]
[White "Wang, Jiayi"]
[Black "Yang, Songlin"]
[Result "1-0"]
[ECO "D88"]
[WhiteElo "1457"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2
Nc6 9. Be3 cxd4 10. cxd4 O-O 11. O-O a6 12. a4 Bd7 13. Rb1 e5 14. d5 Ne7 15. Bb6
Qe8 16. a5 Kh8 17. f3 Rc8 18. Qd3 f5 19. Bf2 f4 20. Rxb7 g5 21. Bxa6 Rg8 22. Bb5
Bxb5 23. Rxb5 Qg6 24. Rb6 Bf6 25. d6 Rcd8 26. d7 g4 27. Bh4 Bxh4 28. Rxg6 Nxg6 29.
Qd6 Rg7 30. fxg4 Rgxd7 31. Qc6 Rd1 32. Nc3 R1d6 33. Qb5 Ra8 34. Ra1 Rda6 35. Nd5
Bd8 36. Qe8+ Kg7 37. Nc7 Bxc7 38. Qd7+ Kg8 39. Qxc7 R8a7 40. Qc5 Ra8 41. Kf2 R8a7
42. Ra2 Kg7 43. g3 Rf7 44. g5 h6 45. h4 fxg3+ 46. Kxg3 hxg5 47. h5 Nh4 48. Qxe5+
Kh6 49. Rf2 Rxf2 50. Qh8#  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "1"]
[Board "29"]
[White "Yang, Yifeng"]
[Black "Zhang, Xuanhe"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "0"]
[BlackElo "1444"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 g6 5. Bf4 dxc4 6. e3 Be6 7. Ne5 Nd5 8. Bg3 Nxc3
9. bxc3 b5 10. Be2 f6 11. Nf3 Bg7 12. O-O O-O 13. a4 Nd7 14. axb5 cxb5 15. Ra6 Nb6
16. Qa1 Qd7 17. Nd2 Bd5 18. Bf3 Bxf3 19. Nxf3 Na4 20. Qa3 Rfc8  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "1"]
[Board "30"]
[White "Yu, Lijie Kevin"]
[Black "Yao, Zheyu"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1426"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O d6 6. c3 Bg4 7. Nbd2 a6 8. h3 Bh5
9. Bb3 O-O 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

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "1"]
[Board "31"]
[White "Yu, Yifan"]
[Black "Zhu, Zikun"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "0"]
[BlackElo "1423"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 c5 6. d5 d6 7. Nf3 e6 8. O-O exd5
9. cxd5 a6 10. a4 b6 11. Re1 Re8 12. Bg5 Qc7 13. Qc2 Nbd7 14. e4 Ng4 15. h3 Nge5
16. Nxe5 Nxe5 17. Bf4 c4 18. Bxe5 Bxe5 19. Rac1 Qc5 20. b3 cxb3 21. Qxb3 Bxg3 22.
Nd1 Qxc1 23. Qxg3 Bd7 24. Rf1 Qc5 25. Nb2 Rac8 26. Kh2 Qb4 27. Nd3 Qa3 28. Qe3 Rc3
29. Rd1 Bxa4 30. Rd2 Bb5 31. Bf1 Qa1 32. Be2 Qa4 33. Qf4 Qxe4 34. Qxe4 Rxe4  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "1"]
[Board "32"]
[White "Lu, Yitong"]
[Black "Zeng, Zhanyi"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1420"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 Be7 5. O-O Ngf6 6. Nc3 O-O 7. a4 c6 8. Qe2 Qc7
9. h3 a5 10. Rd1 h6 11. Be3 Re8 12. Bb3 Nf8 13. Qc4 Ne6 14. d5 cxd5 15. exd5 Qxc4
16. Bxc4 Nc7 17. Nxe5 dxe5 18. d6 Bxd6 19. Rxd6 Be6 20. Bxe6 Rxe6 21. Rad1 Ra6 22.
Rd8+ Kh7 23. Rb8 Rab6 24. Bxb6 Rxb6 25. Rc8 Ne6 26. Nb5 Ne4 27. Rd5 f6 28. f3 Ng3
29. Rd6 Rxd6 30. Nxd6 b6 31. Nc4 Ne2+ 32. Kf2  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "1"]
[Board "33"]
[White "Zhang, Jiazhen"]
[Black "Liu, Chenyu"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "0"]
[BlackElo "1412"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Qb3 Qc7 8. Bd2 Nbd7
9. Nxg6 hxg6 10. h3 a6 11. c5 Be7 12. Be2 g5 13. O-O-O b5 14. cxb6 Qxb6 15. Qxb6
Nxb6 16. Kb1 c5 17. dxc5 Bxc5 18. Rc1 Nfd7 19. e4 d4 20. Nd1 f6  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "1"]
[Board "34"]
[White "Yu, Zhenghuan"]
[Black "Zhang, Lishuo"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "1393"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. Nc3 Nf6 6. Bg5 Be6 7. e3 c4 8. Be2 Nbd7
9. O-O h6 10. Bxf6 Nxf6 11. b3 Bb4 12. Na4 b5 13. Nc5 Bxc5 14. dxc5 Ne4 15. Qd4 O-O
16. a4 a6 17. bxc4 bxc4 18. Bxc4 dxc4 19. Qxe4 Bd5 20. Qg4 Qe7 21. Nd4 Rac8 22. Nf5
Qf6 23. e4 Be6 24. Qf4 Bxf5 25. exf5 Rxc5 26. Rac1 Rfc8 27. g4 c3 28. Rfd1 Rc4 29.
Qf3 c2 30. Rd7 Qb2 31. Qe3 Rxg4+ 32. Kf1 Rxa4 33. f6 Qb5+ 34. Rd3 Ra3  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "1"]
[Board "35"]
[White "Zhang, Ruichao"]
[Black "Liu, Jingcheng"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "0"]
[BlackElo "1372"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. e3 Bf5 5. c4 e6 6. Qb3 Qc8 7. Nc3 Be7 8. h3 O-O
9. cxd5 exd5 10. Rc1 Nbd7 11. Be2 a5 12. O-O Re8 13. Na4 Bd8 14. Ne5 Ne4 15. Rfd1
Nxe5 16. Bxe5 Bc7 17. Bxc7 Qxc7 18. Qxd5 Bd7 19. Bf3 cxd5 20. Rxc7 Bxa4 21. b3 Bc6
22. Bxe4 Rxe4 23. a3 Ree8 24. Kh2 Rac8 25. Rxc8 Rxc8 26. b4 a4 27. Kg3 f6 28. h4
Bb5 29. Kf3 Rc2 30. Ra1 Kf7 31. g4 Ke6 32. Kg3 Bc4 33. f4 Ra2 34. Rxa2 Bxa2 35. f5+
Kd6 36. Kf4 Bb1 37. g5 Kc6 38. Kg4 Bd3 39. gxf6 gxf6 40. Kf4 h5 41. Kf3 Bxf5 42.
Ke2 Kb5 43. Kd2 Kc4 44. b5 Kxb5 45. Kc3 Be4 46. Kb2 Kc4 47. Ka1 Kd3 48. Kb2 f5 49.
Kc1 Kxe3 50. Kd1 f4 51. Ke1 Bd3 52. Kd1 f3 53. Kc1 f2 54. Kb2 f1=Q 55. Kc3 Qe1+ 56.
Kb2 Qd2+ 57. Ka1 Qc1+  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "1"]
[Board "36"]
[White "Cai, Shibang"]
[Black "Zhao, Chongxi"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1033"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 c6 3. Nc3 Bf5 4. Nf3 Nf6 5. e3 g6 6. Bd3 Bxd3 7. Qxd3 Bg7 8. O-O O-O
9. b3 Nbd7 10. Bb2 Re8 11. Rfd1 Rc8 12. Rac1 Qa5 13. cxd5 Nxd5 14. Nxd5 cxd5 15.
a3 Qb6 16. Rc2 Qe6 17. Rdc1 Nb6 18. Qd2 Qe4 19. Ne1 Rxc2 20. Rxc2 Rc8  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "1"]
[Board "37"]
[White "Zheng, Yuxuan"]
[Black "Chen, Haiyang"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 c5 5. d4 Nc6 6. cxd5 exd5 7. Nc3 Be6 8. O-O Be7
9. dxc5 Bxc5 10. Bg5 h6 11. Bf4 a6 12. Ne5 O-O 13. Rc1 Rc8 14. Nxc6 bxc6 15. Na4
Ba7 16. b4 Ne4 17. Qd3 Bxf2+ 18. Rxf2 Nxf2 19. Kxf2 a5 20. b5 cxb5 21. Rxc8 Qxc8
22. Qxb5 Qc4  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "1"]
[Board "38"]
[White "Chen, Siyu"]
[Black "Zhou, Guoli"]
[Result "1/2-1/2"]
[ECO "B64"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7 8. O-O-O
O-O 9. f4 h6 10. Bxf6 Bxf6 11. Ndb5 e5 12. g3 a6 13. Nxd6 Bg4 14. Be2 Bxe2 15. Nxe2
Nd4 16. Nxd4 Qxd6 17. Nf5 Qe6 18. Qd5 exf4 19. gxf4 Rad8 20. Qxe6 fxe6 21. Nd6 Rd7
22. e5 Be7 23. Rhf1  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "2"]
[Board "1"]
[White "Chen, Yuan"]
[Black "Liao, Jinxin"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2166"]
[BlackElo "1610"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Bc4 e6 7. Bb3 b5 8. a3 Be7
9. Qe2 O-O 10. Be3 Bb7 11. f3 Qc7 12. g4 Nc6 13. h4 Na5 14. h5 Nxb3 15. Nxb3 d5 16.
g5 Nd7 17. exd5 Bxa3 18. d6 Bxd6 19. O-O-O Ne5 20. Ne4 Bxe4 21. fxe4 Rfc8 22. g6
fxg6 23. hxg6 Nxg6 24. Nd4 Bf4 25. Kb1 Bxe3 26. Qxe3 e5 27. Qh3 Nf8 28. Qb3+ Qc4
29. Nf5 Qxb3 30. cxb3 Rd8 31. Ne7+ Kf7 32. Nd5 g6 33. Rh3 Kg7 34. Rdh1 Ra7 35. b4
Rf7 36. Rg1 Ne6 37. Rh5 Nd4 38. Rg2 Nf3 39. Ka2 h6 40. Rh1 Ng5 41. Rhg1 Rd6 42. Ne3
Rd4 43. Ng4 Nf3 44. Rh1 h5 45. Nf2 Rd2 46. Rxh5 Rxf2  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "2"]
[Board "2"]
[White "Xu, Ziyuan"]
[Black "Li, Shanglin"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1619"]
[BlackElo "2142"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. Qg4 Nf6 8. Qg3
d6 9. O-O Nc6 10. Qxg7 Rg8 11. Qh6 Ne5 12. h3 Rg6 13. Nc3 Rxh6 14. Bxh6 Nfd7 15.
Rae1 Qh4 16. Be3 Bxe3 17. Rxe3 Nc5 18. Nxc5 dxc5 19. Na4 Bd7 20. Nxc5 Bc6 21. Be2
Nd7 22. Nb3 Qf6 23. c3 O-O-O 24. Nd4 e5 25. Rf3 Qg6 26. Nf5 Kc7 27. Rg3 Qf6 28. f3
Nf8 29. Rg7 Ne6 30. Rxh7 Rg8 31. g4 Rh8 32. Rxh8 Qxh8 33. h4 Nf4 34. Bc4 Bd7 35.
h5 Bxf5 36. exf5 Qf6 37. Kf2 b5 38. Bb3 Qh4+ 39. Ke3 f6 40. Rd1 Qh2 41. Re1 Ng2+
42. Kf2 Nxe1+ 43. Kxe1 Qxb2 44. g5 Qc1+ 45. Ke2 Qxg5 46. Be6 Qxh5 47. Ke3 Kd6 48.
Ke4 Kc5 49. Ke3 Qg5+ 50. Ke2 Qc1 51. Kd3 a5 52. Bb3 Qf4 53. Ke2 Qxf5  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "2"]
[Board "3"]
[White "Chen, Zhi"]
[Black "Xu, Pengmo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1989"]
[BlackElo "1559"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bh5 5. d4 dxe4 6. Nxe4 e6 7. Be2 Nd7 8. O-O Ngf6
9. Ng3 Bg6 10. Nh4 Be7 11. c3 Qc7 12. Nxg6 hxg6 13. Qc2 O-O 14. Ne4 Nxe4 15. Qxe4
Nf6 16. Qc2 Rfd8 17. Bf3 Rac8 18. Qb3 Nd5 19. Rd1 Bf6 20. Bd2 Ne7 21. a4 Nf5 22.
a5 Rd7 23. Be4 Rcd8 24. g4 Nxd4 25. cxd4 Rxd4 26. a6 bxa6 27. Be3 Rxe4 28. Rxd8+
Qxd8 29. Rxa6 Qd6 30. g5 Rb4 31. Rxc6 Rxb3 32. Rxd6 Bxb2 33. Rd8+ Kh7 34. Ra8 Ra3
35. Rxa7 Rxa7 36. Bxa7 Bc1 37. h4 f6 38. Kg2 fxg5 39. hxg5 Bxg5 40. Kf3 Kg8 41. Kg4
Bf6 42. Bc5 Kf7 43. Be3 Ke7 44. Bc5+ Kd7 45. f3 Kc6 46. Ba3  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "2"]
[Board "4"]
[White "Chen, Zihang"]
[Black "Ji, Jiadong"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1607"]
[BlackElo "1915"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Be3 Qc7 8. a3
a6 9. Be2 Be7 10. O-O d6 11. f4 O-O 12. Bf3 b5 13. Kh1 Bb7 14. g4 d5 15. e5 Nxg4
16. Bxg4 d4 17. Bf3 dxc3 18. bxc3 Na5 19. Nxa5 Bxf3+ 20. Qxf3 Qxa5  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "2"]
[Board "5"]
[White "Wang, Xiaozhi"]
[Black "Chang, Luxin"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1863"]
[BlackElo "1503"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. c5 c6 8. h3 Ne4
9. Rc1 f5 10. Bd3 b6 11. b4 a5 12. a3 axb4 13. axb4 bxc5 14. bxc5 Ra3 15. Bxe4 fxe4
16. Nd2 e5 17. Bg3 Bh4 18. O-O Ba6 19. Re1 Bxg3 20. fxg3 Qf6 21. Ndb1 Ra1 22. Qd2
Bd3 23. Qb2 Ra7 24. dxe5 Nxe5 25. Nd1 Qg5  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "2"]
[Board "6"]
[White "Long, Enze"]
[Black "Zhou, Runyi"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1538"]
[BlackElo "1843"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bg4 4. O-O c6 5. d4 Bxf3 6. Bxf3 e6 7. b3 Bd6 8. c4 Nbd7
9. Nc3 Qe7 10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 Nf6 13. Bf3 O-O 14. Bb2 Ba3 15. Qe2
Bxb2 16. Qxb2 Rfd8 17. Rad1 Rd7 18. Rd2 Rad8 19. Rfd1 Ne8 20. b4 Nd6  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "2"]
[Board "7"]
[White "Lin, Dianqi"]
[Black "Wang, Jiayi"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1842"]
[BlackElo "1457"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 Nbd7 7. Be3 e5 8. d5 Nc5
9. Nd2 a5 10. g4 c6 11. Be2 Bd7 12. g5 Ne8 13. Nb3 cxd5 14. Nxc5 dxc5 15. Nxd5 Rc8
16. Qc2 f5 17. gxf6 Nxf6 18. O-O-O Nxd5 19. Rxd5 Qe7 20. Bg4 Bc6  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "2"]
[Board "8"]
[White "Luo, Zifei"]
[Black "Weng, Xuanyu"]
[Result "1/2-1/2"]
[ECO "C68"]
[WhiteElo "1468"]
[BlackElo "1842"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 h5 7. d3 Qf6 8. Nbd2
Ne7 9. Nc4 Bxf3 10. Qxf3 Qxf3 11. gxf3 Ng6 12. Be3 O-O-O 13. a4 Bd6 14. Rfd1 Nh4
15. f4 exf4 16. Nxd6+ Rxd6 17. Bxf4 Rf6 18. Be3 g5 19. Kf1 Rg6 20. Ke2 f5 21. f3
g4  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "2"]
[Board "9"]
[White "Zhang, Xuanhe"]
[Black "Bai, Changlin"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1444"]
[BlackElo "1808"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Ne5 Nc6 5. d4 Nf6 6. Bb5 Qb6 7. c4 Bd7 8. Nxd7
Nxd7 9. Be3 e6 10. Nc3 Bb4 11. O-O Bxc3 12. bxc3 dxc4 13. Bxc4 Qc7 14. Qg4 Ne7 15.
Bb5 O-O 16. Bf4 Qd8 17. Bd3 Ng6 18. Bg5 Qa5 19. Rfc1 Kh8 20. h4 Rfe8  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "2"]
[Board "10"]
[White "Hu, Zhening"]
[Black "Yu, Lijie Kevin"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "1778"]
[BlackElo "1426"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 c6 5. Nbd2 Be7 6. Bg2 O-O 7. O-O 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 "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "2"]
[Board "11"]
[White "Zhu, Zikun"]
[Black "Shi, Jiashuo"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1423"]
[BlackElo "1741"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Nc3 O-O 6. Qb3 c5 7. Bg2 Nc6 8. a3 Na5
9. Qc2 Bxc3+ 10. Qxc3 cxd4 11. Nxd4 Nxc4 12. O-O e5 13. Nf3 Ne4 14. Qc2 Qe7 15. b3
Ncd6 16. Bb2 d4 17. e3 Bf5 18. exd4 Nxg3 19. Qc5 Nxf1 20. dxe5 Nc8  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "2"]
[Board "12"]
[White "Li, Chengzhang"]
[Black "Lu, Yitong"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1726"]
[BlackElo "1420"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. b3 Bf5 5. Bb2 Nbd7 6. O-O h6 7. c4 e6 8. d3 Be7
9. Nbd2 O-O 10. a3 a5 11. Re1 Bh7 12. h3 Bd6 13. Qc2 Qe7 14. Nh4 e5 15. e4 dxe4 16.
dxe4 Bc5 17. Nf5 Qd8 18. Nf1 Re8 19. N1e3 Qc7 20. Bc3 Bxe3  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "2"]
[Board "13"]
[White "Liu, Chenyu"]
[Black "Ma, Binhe"]
[Result "1-0"]
[ECO "D51"]
[WhiteElo "1412"]
[BlackElo "1718"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 Bb4 6. cxd5 exd5 7. Bd3 O-O 8. a3
Bxc3+ 9. bxc3 c5 10. Ne2 c4 11. Bc2 h6 12. Bh4 Nb6 13. f3 Re8 14. Bf2 Bd7 15. O-O
Bc6 16. Re1 Nc8 17. Ng3 Nd6 18. Nf5 Nxf5 19. Bxf5 Nh5 20. Bc2 Re6  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "2"]
[Board "14"]
[White "Cao, Qingfeng"]
[Black "Cai, Shibang"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "1703"]
[BlackElo "1033"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 e6 5. Nbd2 Be7 6. g3 O-O 7. Bg2 Nbd7 8. O-O Re8
9. Rd1 Bd6 10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 Qe7 13. Ne5 f6 14. Nxd7 Bxd7 15. Bf4
Rad8 16. Re1 Bxf4 17. Qxf4 Qb4 18. b3 e5 19. dxe5 Rxe5 20. Rxe5 fxe5 21. Qe3 b6 22.
Rd1 Qe7 23. Qd2 Kf8 24. Bxc6 Ke8 25. Bxd7+ Qxd7 26. Qxd7+ Rxd7 27. Rxd7 Kxd7  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "2"]
[Board "15"]
[White "Liu, Jingcheng"]
[Black "Wang, Yuezhou"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1372"]
[BlackElo "1694"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. g3 d5 3. Bg2 c6 4. Nf3 Bf5 5. O-O e6 6. Nbd2 h6 7. c4 Be7 8. Qb3 Qc8
9. Re1 O-O 10. Ne5 Nbd7 11. Nxd7 Qxd7 12. Nf3 dxc4 13. Qxc4 Qd5 14. b3 Qxc4 15. bxc4
Bb4 16. Bd2 Ba3 17. Bf4 Rfd8 18. Be5 Ne4 19. Rab1 b6 20. Rb3 Be7  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "2"]
[Board "16"]
[White "Gu, Yi"]
[Black "Zheng, Yuxuan"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "1669"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Be7 6. Bg2 c6 7. Bb2 d5 8. O-O O-O 9.
Ne5 Qc7 10. Nd2 Nbd7 11. Ndf3 Rac8 12. Rc1 Qb7 13. Qc2 Nxe5 14. Nxe5 Nd7 15. Nd3
Qb8 16. e4 dxc4 17. bxc4 c5 18. Qa4 cxd4 19. Qxa6 Nc5 20. Nxc5 bxc5 21. Rb1 Qc7 22.
Bc1 Rb8 23. Bd2 e5 24. Ba5 Qd7 25. Rb5 Rxb5 26. Qxb5 Qxb5 27. cxb5 c4 28. Rc1 Rc8
29. Bf1 c3 30. Bd3 Ba3 31. Rc2 f6 32. Kf1 Rc5 33. Ke1 a6 34. Bb6 Rc8 35. bxa6 Kf7
36. a7 Bb2 37. Ba6 Ra8 38. Ke2  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "2"]
[Board "17"]
[White "Li, Hongjin"]
[Black "Zhu, Liangyu"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1645"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 h6 5. Be3 d6 6. Nc3 Nf6 7. h3 a6 8. Bb3 Nd4
9. Bxd4 Bxd4 10. Nxd4 exd4 11. Ne2 c5 12. O-O Be6 13. Ng3 g6 14. Qe2 O-O 15. f4 b5
16. f5 Bxb3 17. axb3 Qe7 18. Qf3 Qe5 19. Qf4 Qxf4 20. Rxf4 g5 21. Rf2  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "2"]
[Board "18"]
[White "Wang, Sida"]
[Black "Liang, Yewang"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "0"]
[BlackElo "1619"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Nf6 6. Be2 cxd4 7. cxd4 e6 8. Nc3
Qd8 9. O-O Be7 10. Be3 O-O 11. Ne5 Nb4 12. Bf3 Nbd5 13. Qb3 h6 14. Rac1 Nxe3 15.
fxe3 Nd7 16. Rfd1 Bd6 17. Ne4 Bxe5 18. dxe5 Qa5 19. Nd6 Nxe5 20. Nxc8 Nxf3+  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "2"]
[Board "19"]
[White "Zhang, Lishuo"]
[Black "Chen, Siyu"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 Nf6 5. Nc3 d6 6. Bb5 Bd7 7. Bg5 h6 8. Bh4 g5
9. Bg3 Bg7 10. f3 a6 11. Bxc6 Bxc6 12. d5 Bd7 13. a4 Qa5 14. Ne2 g4 15. Qd4 Nh5 16.
Qe3 Nxg3 17. hxg3 b5 18. Kf2 bxa4 19. f4 Rb8 20. Ra2 Rb3  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "2"]
[Board "20"]
[White "Zhou, Guoli"]
[Black "Li, Juchen"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 d6 5. Nxd4 Nf6 6. Nc3 Be7 7. Nxc6 bxc6 8. O-O
O-O 9. Bf4 Be6 10. Bb3 Nd7 11. Qf3 Nc5 12. Rad1 Nxb3 13. axb3 Bg5 14. e5 d5 15. Ne2
Bxf4 16. Nxf4 Qg5 17. Nxe6 fxe6 18. Qc3 c5 19. Qxc5 Qxe5 20. Rde1 Qxb2 21. Rxe6  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "2"]
[Board "21"]
[White "Huang, Yihong"]
[Black "Shen, Congyue"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1835"]
[BlackElo "1668"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nc3 d6 3. g3 Nf6 4. Bg2 g6 5. d3 Bg7 6. f4 Nc6 7. Nf3 Rb8 8. a4 a6 9.
O-O O-O 10. h3 Qc7 11. g4 e6 12. Be3 b5 13. axb5 axb5 14. Ne2 Bb7 15. Nh4 Nd7 16.
f5 exf5 17. gxf5 Bxb2 18. fxg6 fxg6 19. Rb1 Bf6 20. Nf3 b4  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "2"]
[Board "22"]
[White "Wei, Yixiu"]
[Black "Yu, Zhenghuan"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "0"]
[BlackElo "1393"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. d4 cxd4 5. Nxd4 Bd7 6. O-O Nf6 7. Nc3 e6 8. Be3
Be7 9. f4 O-O 10. Nxc6 Bxc6 11. Bd3 d5 12. e5 d4 13. exf6 Bxf6 14. Qg4 dxe3 15. f5
Qd4 16. Rf4 Qd6 17. Ne4 Bxe4 18. Rxe4 exf5 19. Qxf5 g6 20. Qf3 Bxb2  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "2"]
[Board "23"]
[White "Chen, Haiyang"]
[Black "Sun, Zhengxuan"]
[Result "0-1"]
[ECO "C49"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bb4 5. d3 d6 6. h3 h6 7. a3 Ba5 8. O-O O-O
9. b4 Bb6 10. Be3 Nd4 11. Bxd4 exd4 12. Ne2 c5 13. Bc4 Re8 14. Ng3 Bc7 15. Nh2 d5
16. exd5 cxb4 17. axb4 Nxd5 18. Qf3 Be6 19. b5 Bxg3 20. Qxg3 Nc3 21. Kh1 Qb6 22.
Rfe1 Bxc4 23. Rxe8+ Rxe8 24. dxc4 Ne4 25. Qf3 d3 26. Ng4 d2 27. Rf1 Ng5 28. Qd1 Qd4
29. f3 Qxc4 30. Kg1 Qc5+  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "2"]
[Board "24"]
[White "Wu, Zhenming"]
[Black "Dong, Zhaoyu"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 Bg4 8.
c3 e6 9. Qb3 Bxf3 10. gxf3 Qc7 11. Be3 Bd6 12. Rg1 g6 13. h4 Nd5 14. O-O-O Bf4 15.
Rde1 b6 16. Kb1 Rb8 17. Be4 O-O 18. h5 c5 19. hxg6 hxg6 20. Bxd5 exd5  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "2"]
[Board "25"]
[White "Dong, Zhulin"]
[Black "Wei, Jiaxi"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8.
Nbxd2 d5 9. exd5 Nxd5 10. Qb3 Na5 11. Qc2 Nxc4 12. Nxc4 O-O 13. O-O c6 14. Rfe1 Qf6
15. Ne3 Be6 16. a3 Nf4 17. Rad1 Nxg2 18. Kxg2 Bh3+ 19. Kg3 g5 20. Nxg5  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "2"]
[Board "26"]
[White "Xu, Yifan"]
[Black "Geng, Guosen"]
[Result "0-1"]
[ECO "C58"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ Bd7 7. Nc3 Bxb5 8. Nxb5
h6 9. Nf3 a6 10. Nc3 Bd6 11. O-O O-O 12. Re1 Re8 13. d3 b5 14. a3 Nb7 15. b4 Rc8
16. Bb2 c5 17. dxc6 Rxc6 18. Ne4 Nxe4 19. Rxe4 Qc7 20. Rc1 f5  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "2"]
[Board "27"]
[White "Guan, Qiancheng"]
[Black "Wu, Yifan"]
[Result "1/2-1/2"]
[ECO "B91"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nde2 Nc6 8. Bg2 Be7
9. O-O O-O 10. Nd5 Nxd5 11. exd5 Nb8 12. f4 Bf6 13. fxe5 Bxe5 14. c3 Bg4 15. Qd3
Nd7 16. Be3 Rc8 17. Nd4 Nc5 18. Qc2 Qd7 19. a4 Qc7 20. Nf5 Bxf5 21. Rxf5 Nd7 22.
Raf1 g6 23. R5f2 Bg7 24. Bh3 Rce8 25. Bf4 Ne5 26. Bxe5 Rxe5 27. Qd1 Qc5 28. Kh1 Qc7
 1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "2"]
[Board "28"]
[White "Xue, Lansiyi"]
[Black "Hu, Zhongtian"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bc5 6. Be3 Bxd4 7. Bxd4 Nxd4 8.
Qxd4 O-O 9. O-O-O h6 10. Bc4 d6 11. e5 Ng4 12. exd6 cxd6 13. Ne4 Be6 14. Bxe6 fxe6
15. f3 d5 16. Nc5 Qd6 17. fxg4 Rac8 18. Nb3 Rc4 19. Qe3 Qc6 20. Rd2 Re4  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "2"]
[Board "29"]
[White "Huang, Yaowu"]
[Black "Xu, Wei"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 Nc6 8. Bb5
Bd7 9. Nxc6 Bxc6 10. Bxc6+ bxc6 11. O-O O-O 12. Bh6 Qc7 13. Bxg7 Kxg7 14. Rfe1 Rad8
15. Qd4 e5 16. Qc4 Qb6 17. Qb3 Qa5 18. Qc4 Qb6 19. Rab1 Rfe8 20. Red1 Qb7  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "2"]
[Board "30"]
[White "Yang, Songlin"]
[Black "Jiang, Ziming"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 c6 7. O-O Nbd7 8. e5 dxe5
9. dxe5 Nd5 10. Nxd5 cxd5 11. Be3 b6 12. Be2 Nc5 13. b4 Ne4 14. Qd4 Bb7 15. Rac1
Rc8 16. c4 e6 17. a4 f6 18. a5 fxe5 19. fxe5 Rc6 20. cxd5 Rxc1  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "2"]
[Board "31"]
[White "Li, Hechen"]
[Black "Xue, Aoxiang"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Nc6 5. Bg2 Bd7 6. cxd5 exd5 7. O-O Bd6 8. Nc3
a6 9. Bf4 Bxf4 10. gxf4 Be6 11. e3 O-O 12. Ne5 Qd6 13. Qe2 Rad8 14. Rac1 h6 15. Nxc6
bxc6 16. Qf3 Rfe8 17. Na4 Bg4 18. Qg3 Bf5 19. Nc5 Ra8 20. b3 Qe7  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "2"]
[Board "32"]
[White "Li, Quanhao"]
[Black "Yang, Ce"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Bb5+
Bd7 9. Be2 O-O 10. O-O Nc6 11. Be3 Rc8 12. Rb1 Qc7 13. d5 Ne5 14. c4 Nxf3+ 15. Bxf3
Rfd8 16. Qb3 Rb8 17. Qa3 b6 18. Rbd1 Rdc8 19. g3 b5 20. Bf4 Be5  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "2"]
[Board "33"]
[White "Yao, Zheyu"]
[Black "Lin, Qihan"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Nf3 Ne7 7. Bg5 h6 8. Bh4 Qb6
9. b3 Nf5 10. O-O Nd7 11. c4 dxc4 12. bxc4 g5 13. c5 Qb5 14. Qxb5 cxb5 15. g4 Nxh4
16. Nxh4 gxh4 17. Nc3 a6 18. h3 O-O-O 19. Rab1 Nb8 20. Rfd1 Nc6 21. Ne2 Be7 22. f4
Kb8 23. Kf2 f6 24. exf6 Bxf6 25. Ke3 Rd5 26. Rd2 Rhd8 27. Rbd1 Na5 28. Rc2 Nc4+ 29.
Ke4 Rxc5 30. dxc5 Rxd1 31. f5 exf5+ 32. Kxf5 Ne3+ 33. Kxf6 Nxc2 34. Kg6 Nd4 35. Nf4
Rf1 36. Nh5 Rf3 37. Kxh6 Rxh3 38. g5 Ne6 39. g6 Rh1 40. g7 Rg1 41. a3 Nxg7 42. Nxg7
Rxg7 43. Kxg7 h3 44. c6 h2 45. cxb7 h1=Q 46. Kf6 Qxb7 47. Ke5 Qd7 48. Ke4 Qd2 49.
Ke5 Kc7 50. Ke4 Kd6 51. Kf5 Qe3 52. Kg4 Qf2 53. Kg5 Ke5 54. Kg4 Kf6 55. Kh3 Qg1 56.
a4 Kf5 57. axb5 Kf4 58. bxa6 Qg3#  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "2"]
[Board "34"]
[White "Liu, Chengxuan"]
[Black "Yang, Yifeng"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. c4 Bb4+ 8. Nc3
h6 9. O-O Qc7 10. Qe2 Qe5 11. f4 Qh5 12. Qxh5 Nxh5 13. e5 g6 14. Ne4 Ba6 15. Be3
Be7 16. Nc5 Bc8 17. b4 O-O 18. a4 a6 19. g4 Ng7 20. b5 axb5 21. axb5 Rxa1 22. Rxa1
cxb5 23. cxb5 d6 24. exd6 Bxd6 25. b6 e5 26. Ne4 Bb8  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "2"]
[Board "35"]
[White "Zeng, Zhanyi"]
[Black "Liu, Sirui"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. c4 e6 2. g3 d5 3. cxd5 exd5 4. d4 Nf6 5. Bg2 Bf5 6. Nc3 c6 7. Nf3 Bd6 8. O-O O-O
9. Bg5 h6 10. Bxf6 Qxf6 11. Qb3 Qe7 12. Rfe1 Re8 13. Nd2 Na6 14. e4 dxe4 15. Ndxe4
Rab8 16. h3 Bc7 17. Rad1 Be6 18. d5 cxd5 19. Nxd5 Bxd5 20. Rxd5 Qb4 21. Re3 Bb6 22.
Rd7 Qxb3 23. Rxb3 f5 24. Rxb6 axb6 25. Nd6 Re1+ 26. Kh2 Rd1  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "2"]
[Board "36"]
[White "Ma, Zhengyu"]
[Black "Yu, Yifan"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Be2 Nc6 8. exd6 Bxd6
9. O-O h6 10. Nc3 Nxc3 11. bxc3 O-O 12. Re1 Qc7 13. c4 Bb4 14. Bd2 Bxd2 15. Qxd2
Rd8 16. Qe3 Ne7 17. Red1 Nf5 18. Qe4 Nd6 19. Qf4 Ne8 20. Qh4 Nf6  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "2"]
[Board "37"]
[White "Zhao, Chongxi"]
[Black "Ni, Fuzheng"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. Nf3 d5 2. d4 Nf6 3. g3 Bf5 4. Bg2 e6 5. O-O Bd6 6. Nbd2 Nbd7 7. c4 c6 8. b3 O-O
9. Nh4 Bg6 10. Nxg6 hxg6 11. Bb2 Re8 12. Re1 e5 13. e4 dxe4 14. Nxe4 Nxe4 15. Rxe4
Nf6 16. Re2 exd4 17. Rxe8+ Qxe8 18. Qxd4 Bc7 19. Qc3 Qd7 20. Re1 Rd8  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "2"]
[Board "38"]
[White "Pan, Haoyang"]
[Black "Zhang, Jiazhen"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. d4 g6 5. e3 Bg7 6. Nc3 O-O 7. cxd5 cxd5 8. Nge2 Nc6
9. O-O a6 10. a4 Rb8 11. b3 b5 12. Nf4 e6 13. Bd2 b4 14. Nce2 e5 15. Nd3 e4 16. Nc5
a5 17. Rc1 Ne7 18. h3 h5 19. f3 exf3 20. Rxf3 Rb6 21. Nd3 Bf5 22. Ne1 Ne4 23. Nf4
Qd7 24. Kh2 Rc8 25. Rxc8+ Qxc8  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "3"]
[Board "1"]
[White "Li, Shanglin"]
[Black "Wang, Yuezhou"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2142"]
[BlackElo "1694"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 1... Nf6 2. c4 2... e6 3. Nc3 3... Bb4 4. a3 4... Bxc3+ 5. bxc3 5... O-O 6.
f3 6... d6 7. e4 7... Nbd7 8. Bd3 8... c5 9. Ne2 9... Qc7 10. Be3 10... Re8 11. O-O
11... e5 12. d5 12... Nf8 13. Ng3 13... Ng6 14. Qd2 14... Nd7 15. Rae1 15... Ndf8
16. Kh1 16... f6 17. Rg1 17... Kh8 18. Nf5 18... Ne7 19. g4 19... Ng8 20. h4 20...
g6 21. Ng3 21... Qf7 22. Ref1 22... b6 23. Qe2 23... Rb8 24. Kg2 24... Rb7 25. Qc2
25... Qg7 26. Kf2 26... g5 27. Ke1 27... h6 28. Rh1 28... Nh7 29. Rh2 29... Qf8 30.
Rfh1 30... Rg7 31. Qd1 31... Rg6 32. Qa4 32... Re7 33. Qb3 33... Rc7 34. Ke2 34...
Qd8 35. Qd1 35... Rb7 36. hxg5 36... fxg5 37. Nf5 37... Bxf5 38. exf5 38... Rf6 39.
Qd2 39... Kg7 40. Bc2 40... Kf8 41. Ba4 41... Rg7 42. Bc6 42... Rff7 43. Kd1 43...
Rf6 44. Kc2 44... Ke7 45. a4 45... a5 46. Kd3 46... Kf8 47. Qb2 47... Ra7 48. Rb1
48... Ra6 49. Qb5 49... Qc8 50. Bd7 50... Qb7 51. Qc6 51... Ra7 52. Be6 52... Qxc6
53. dxc6 53... Rxe6 54. fxe6  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "3"]
[Board "2"]
[White "Ji, Jiadong"]
[Black "Gu, Yi"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1915"]
[BlackElo "1669"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 1... c5 2. Nf3 2... d6 3. d4 3... cxd4 4. Nxd4 4... Nf6 5. Nc3 5... a6 6. Be2
6... e6 7. O-O 7... Be7 8. f4 8... Qc7 9. Be3 9... b5 10. Bf3 10... Bb7 11. e5 11...
dxe5 12. Bxb7 12... Qxb7 13. fxe5 13... Nfd7 14. Qg4 14... g6 15. Qf4 15... O-O 16.
Ne4 16... Qc7 17. Nf3 17... f5 18. exf6 18... Qxf4 19. Bxf4 19... Nxf6 20. Rae1 20...
Nc6 21. c3 21... Nxe4 22. Rxe4 22... Bc5+ 23. Be3 23... Bxe3+ 24. Rxe3 24... Rfe8
25. Rfe1 25... Nd8 26. Nd4 26... Ra7 27. Re5 27... Rc7 28. R1e2 28... Kf7 29. a4
29... bxa4 30. Ra5 30... Nc6 31. Rc5 31... Rec8 32. Nxe6 32... Rd7 33. Ng5+ 33...
Kg8 34. Nf3 34... Kg7 35. Rc4 35... a3 36. bxa3 36... Na7 37. Rce4 37... Nb5 38.
Re7+ 38... Rxe7 39. Rxe7+ 39... Kh6 40. a4 40... Nxc3 41. a5 41... Rc5 42. g4 42...
Rxa5 43. g5+ 43... Kh5 44. h3 44... Ra1+ 45. Kg2 45... Ra2+ 46. Kf1  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "3"]
[Board "3"]
[White "Zhou, Runyi"]
[Black "Li, Hongjin"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1843"]
[BlackElo "1645"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 1... d5 2. Bg5 2... Nf6 3. Bxf6 3... exf6 4. e3 4... Bd6 5. c4 5... dxc4 6.
Bxc4 6... O-O 7. Nf3 7... c6 8. O-O 8... Nd7 9. Nc3 9... Re8 10. Rc1 10... Nf8 11.
Re1 11... Be6 12. Nd2 12... Bxc4 13. Nxc4 13... Qe7 14. Qb3 14... Bb4 15. a3 15...
Bxc3 16. bxc3 16... b5 17. Nd2 17... a5 18. c4 18... b4 19. c5 19... Reb8 20. a4
20... Ne6 21. Nc4 21... Nc7 22. Nb6 22... Ra7 23. e4 23... Na8 24. Nc4 24... Nc7
25. Nd6 25... Ne6 26. Red1 26... h6 27. Rd3 27... Nf4 28. Re3 28... Qe6 29. Qd1 29...
Rd7 30. g3 30... Nh3+ 31. Kg2 31... Ng5 32. h4 32... Nh7 33. d5 33... Qe7 34. Nf5
34... Qf8 35. d6 35... g6 36. Nd4 36... Qc8 37. Qb3 37... Nf8 38. Rce1 38... Rd8
39. e5 39... Nd7 40. e6 40... Nxc5 41. exf7+ 41... Kh7 42. Re7 42... Rf8 43. Qc4
43... Nd7 44. Qxc6 44... Ne5 45. Qxc8 45... Rbxc8 46. Ne6 46... Rxf7 47. Rxe5 47...
Rxe7 48. dxe7 48... fxe5 49. Nd8  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "3"]
[Board "4"]
[White "Liang, Yewang"]
[Black "Lin, Dianqi"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1619"]
[BlackElo "1842"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 g6 7. f3 Bg7 8. Be3 Nc6
9. Qd2 h5 10. Nxc6 bxc6 11. Bc4 O-O 12. Bh6 Rb8 13. O-O-O Qb6 14. b3 Qb4 15. Bxg7
Qa3+ 16. Kb1 Kxg7 17. h4 Qc5 18. Ka1 a5 19. Rhe1 Nd7 20. Na4 Qb4 21. c3 Qa3 22. f4
 0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "3"]
[Board "5"]
[White "Bai, Changlin"]
[Black "Liao, Jinxin"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1808"]
[BlackElo "1610"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 h6 4. Bf4 d5 5. e3 c5 6. c3 Be7 7. h3 Nbd7 8. Bd3 b6 9.
Ngf3 Bb7 10. Qb1 O-O 11. g4 Re8 12. g5 hxg5 13. Nxg5 Nf8 14. Rg1 Bd6 15. Be5 Qe7
16. Ndf3 Rac8 17. Ke2 cxd4 18. cxd4 Rc7 19. Bxd6 Qxd6 20. Ne5 Rec8 21. h4 Ne4 22.
Nxe4 dxe4 23. Bxe4 Bxe4 24. Qxe4 Rc2+ 25. Kf3 f5 26. Qf4 Qd5+  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "3"]
[Board "6"]
[White "Shi, Jiashuo"]
[Black "Liu, Chenyu"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "1741"]
[BlackElo "1412"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Qc2 Nbd7
9. Bf4 b6 10. cxd5 cxd5 11. Rc1 Bb7 12. Qc7 Ba6 13. Qxd8 Rfxd8 14. Nc3 Bb4 15. Bf1
Rac8 16. Bd2 Ne8 17. a3 Be7 18. e4 Bxf1 19. Kxf1 dxe4 20. Nxe4 Nd6 21. Nxd6 Bxd6
 1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "3"]
[Board "7"]
[White "Chang, Luxin"]
[Black "Cao, Qingfeng"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1503"]
[BlackElo "1703"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. c3 Nd7 6. Bd3 Ne7 7. O-O c5 8. Be3 Qb6 9.
b3 Bxd3 10. Qxd3 Nc6 11. Bg5 h6 12. Be3 cxd4 13. cxd4 Nb4 14. Qd2 Be7 15. Nc3 a5
16. Rfc1 O-O 17. Ne2 Nc6 18. Nf4 Bb4 19. Qd3 Ba3 20. Rd1 Rfc8 21. Bc1  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "3"]
[Board "8"]
[White "Yu, Lijie Kevin"]
[Black "Chen, Zhi"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1426"]
[BlackElo "1989"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

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. O-O 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 "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "3"]
[Board "9"]
[White "Weng, Xuanyu"]
[Black "Zhang, Lishuo"]
[Result "1-0"]
[ECO "D50"]
[WhiteElo "1842"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Bb4 5. Nf3 h6 6. Bxf6 Qxf6 7. Qa4+ Nc6 8. Ne5
Bd7 9. Nxd7 Kxd7 10. e3 a6 11. cxd5 exd5 12. Be2 Rad8 13. O-O Kc8 14. a3 Bd6 15.
b4 Qh4 16. g3 Qg5 17. b5 axb5 18. Bxb5 Nb8 19. Rab1 h5 20. Qa8 h4 21. Ba4 b6 22.
Bc6 Rdf8 23. Nxd5 Qf5 24. Qb7+ Kd8 25. Qxb8+ Qc8 26. Qxc8+ Kxc8 27. a4 hxg3 28. fxg3
Rh6 29. a5 bxa5 30. Rb5 Rfh8 31. Rxa5  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "3"]
[Board "10"]
[White "Lu, Yitong"]
[Black "Huang, Yihong"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "1420"]
[BlackElo "1835"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6
9. exf6 Nxf6 10. Nf3 Bd6 11. O-O Qc7 12. h3 O-O 13. Be3 Bd7 14. Re1 Rac8 15. Rc1
Qb6 16. Bf4 Bxf4 17. Nxf4 Nxd4 18. Rxc8 Nxf3+ 19. Qxf3 Bxc8 20. Re5 Qxb2  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "3"]
[Board "11"]
[White "Luo, Zifei"]
[Black "Li, Chengzhang"]
[Result "0-1"]
[ECO "C65"]
[WhiteElo "1468"]
[BlackElo "1726"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. h3 Nd4 6. Nxd4 Bxd4 7. c3 Bb6 8. Qf3
c6 9. Ba4 d6 10. Bb3 Be6 11. Bg5 h6 12. Bxf6 Qxf6 13. Nd2 Qxf3 14. Nxf3 Bxb3 15.
axb3 O-O 16. Nh4 g6 17. g4 Bd8 18. Nf3 f5 19. Nd2 d5 20. gxf5 gxf5  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "3"]
[Board "12"]
[White "Xu, Pengmo"]
[Black "Zhou, Guoli"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1559"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 c6 6. Nf3 Nbd7 7. cxd5 exd5 8. Bd3
h6 9. Bf4 a6 10. Rc1 c5 11. dxc5 Nxc5 12. O-O O-O 13. Be5 Nxd3 14. Qxd3 Be6 15. Nd4
Nd7 16. Bg3 Rc8 17. Nxd5 Bxd5 18. Rxc8 Qxc8 19. Nf5 Bf6 20. Qxd5 Nb6 21. Qf3 Qe6
22. Qxb7 Nd5 23. Nd4 Bxd4 24. exd4 f5 25. Be5 Rf7 26. Qb8+ Kh7 27. Rc1 f4 28. Qc8
Qg6 29. Qc6 Nf6 30. Qc2 Ne4 31. f3 Ng5 32. Qxg6+ Kxg6 33. Rc6+ Kh5 34. d5 Nh7 35.
d6 Nf8 36. Rc7 Nd7 37. Bxf4 Rxf4 38. Rxd7 Rd4 39. Rxg7 Rxd6 40. Re7 Rd2 41. Rb7 a5
42. Rb5+ Kh4 43. g3+ Kh3 44. Rh5#  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "3"]
[Board "13"]
[White "Li, Hechen"]
[Black "Chen, Yuan"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "0"]
[BlackElo "2166"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 d5 6. Nf3 O-O 7. O-O c6 8. Qc2 b6
9. Bf4 Nbd7 10. cxd5 cxd5 11. Rc1 Bb7 12. Bc7 Qe8 13. Qb3 Ne4 14. Na3 Ba6 15. Nb5
Ne5 16. Bxe5 Bxb5 17. Bf1 g5 18. g4 f6 19. Bc7 Rc8 20. Bg3 Qd7 21. Qd1 Rxc1 22. Rxc1
Rc8 23. Rxc8+  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "3"]
[Board "14"]
[White "Lin, Qihan"]
[Black "Wang, Xiaozhi"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "0"]
[BlackElo "1863"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nf6 5. Bg2 d6 6. O-O Be7 7. Nbd2 a6 8. Re1 Qc7
9. a3 Rb8 10. b3 b5 11. Bb2 Ne5 12. Nxe5 dxe5 13. Qe2 Bb7 14. a4 Bc6 15. axb5 axb5
16. Nf3 Nd7 17. Ra2 O-O 18. Rea1 Bf6 19. Ra7 Rb7 20. R7a6 Rfb8  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "3"]
[Board "15"]
[White "Liu, Chengxuan"]
[Black "Hu, Zhening"]
[Result "1/2-1/2"]
[ECO "B55"]
[WhiteElo "0"]
[BlackElo "1778"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 a6 6. c4 e6 7. O-O Be7 8. Be3 O-O
9. Nc3 Qc7 10. Rc1 b6 11. Qe2 Bb7 12. b4 Nc6 13. Nxc6 Bxc6 14. f3 Nd7 15. Nd5 Qd8
16. Nxe7+ Qxe7 17. Qf2 Ne5 18. Be2 b5 19. c5 d5 20. exd5 Bxd5 21. Bf4 Qf6  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "3"]
[Board "16"]
[White "Ma, Binhe"]
[Black "Wang, Sida"]
[Result "1/2-1/2"]
[ECO "B56"]
[WhiteElo "1718"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. h3 e5 7. Nde2 Be6 8. g4 d5
9. exd5 Nxd5 10. Bg2 Bb4 11. Bd2 Nxc3 12. Bxc3 Bxc3+ 13. Nxc3 Qb6 14. Qd6 Rd8 15.
Qa3 Nb4 16. Qa4+ Bd7 17. Qb3 O-O 18. O-O-O Be6 19. Qa3 Rc8 20. Kb1 Rc7 21. Rd2 Rfc8
22. Rhd1 g6 23. Rd6 Nc6 24. Bxc6 Rxc6 25. Rxc6 Rxc6 26. Qe7 Rc8 27. Ne4 Qc7  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "3"]
[Board "17"]
[White "Liu, Sirui"]
[Black "Xu, Ziyuan"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "0"]
[BlackElo "1619"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d5 Nh5 8. g3 f5 9.
Be3 f4 10. Bd2 Qf6 11. Qb3 Na6 12. O-O-O Nc5 13. Qc2 a5 14. Rdg1 Bg4 15. Rf1 Bh3
16. Rfg1 Bg4 17. Nh4 Bxe2 18. Nxe2 f3 19. Nc3 Nf4 20. gxf4 Qxh4 21. fxe5 Bxe5 22.
Bg5 Qxf2 23. Rd1 Qxc2+ 24. Kxc2 Bxc3 25. bxc3 Nxe4 26. Be3 Rae8 27. Bh6 Rf5 28. Rb1
f2 29. Rhf1 b6 30. Kd3 Rf3+ 31. Kd4 Nc5  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "3"]
[Board "18"]
[White "Sun, Zhengxuan"]
[Black "Chen, Zihang"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "0"]
[BlackElo "1607"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 b6 7. Be2 Bb7 8. Bf3 Nbd7
9. Be3 Nc5 10. e5 dxe5 11. Bxb7 Nxb7 12. Nb3 Qc7 13. Qf3 Rc8 14. O-O e6 15. Rfd1
Bd6 16. h3 O-O 17. Nd2 Rfd8 18. Nde4 Nxe4 19. Nxe4 Be7 20. Bg5 Bxg5 21. Nxg5 h6 22.
Rxd8+ Rxd8 23. Ne4 Qxc2 24. Nf6+ gxf6 25. Qxb7 Qxb2 26. Rf1 a5 27. Qe7 Rd5 28. Qxf6
Qd2 29. Rb1 Qf4 30. Qe7 Rd2 31. Qe8+ Kg7 32. Rf1 Ra2 33. Qb5 Qd4 34. Qb3 Rxa4 35.
Rd1 Ra1 36. Qg3+ Kh7 37. Rxa1 Qxa1+ 38. Kh2 Qd4 39. Qf3 Qf4+ 40. Qxf4 exf4 41. Kg1
a4 42. g4 a3 43. Kg2 a2 44. Kf3 a1=Q 45. Ke4 b5 46. f3 Qc1 47. Ke5 b4 48. Kf6 b3
49. h4 b2 50. g5 b1=Q 51. Ke7 Qc7+ 52. Kf6 Qf5#  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "3"]
[Board "19"]
[White "Xu, Wei"]
[Black "Long, Enze"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "0"]
[BlackElo "1538"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 e5 6. Nf3 Nge7 7. d3 O-O 8. O-O d6
9. h3 f5 10. Kh1 Be6 11. Kh2 Qd7 12. Ng5 Nd4 13. Nxe6 Nxe6 14. Be3 g5 15. Nd5 exf4
16. gxf4 Nxd5 17. exd5 Nxf4 18. Bxf4 gxf4 19. c3 Kh8 20. Kh1 Bh6 21. Qh5 Rf6 22.
Rae1 Rg8 23. h4 Rfg6 24. Bh3 Rg3 25. Bxf5 Rh3+ 26. Bxh3 Qxh3#  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "3"]
[Board "20"]
[White "Wang, Jiayi"]
[Black "Ma, Zhengyu"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "1457"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. Bg5 Nbd7 6. Nf3 h6 7. Bd2 Be7 8. e3 O-O
9. Bd3 dxc4 10. Bxc4 c5 11. O-O a6 12. a4 cxd4 13. Nxd4 Qc7 14. Ba2 b6 15. Rac1 Bd6
16. h3 Bb7 17. Qb1 Qd8 18. Rfd1 Qe7 19. e4 Nc5 20. f3 Nh5 21. b4 Nd7  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "3"]
[Board "21"]
[White "Yang, Ce"]
[Black "Zhang, Xuanhe"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "0"]
[BlackElo "1444"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. f4 d5 3. exd5 Qxd5 4. Nc3 Qd8 5. Nf3 Nf6 6. Ne5 Nbd7 7. Bc4 Nxe5 8. fxe5
Nd7 9. Rf1 e6 10. Qe2 a6 11. b3 Qg5 12. Bb2 Qxe5 13. O-O-O Qxe2 14. Bxe2 Be7 15.
d4 cxd4 16. Rxd4 Bf6 17. Rg4 Ne5 18. Rg3 Ng6 19. a4 Bd7 20. Ne4 Bxb2+ 21. Kxb2  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "3"]
[Board "22"]
[White "Zhang, Jiazhen"]
[Black "Zhu, Zikun"]
[Result "0-1"]
[ECO "E99"]
[WhiteElo "0"]
[BlackElo "1423"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7
9. Ne1 Nd7 10. Nd3 f5 11. Bd2 Nf6 12. f3 f4 13. c5 g5 14. Rc1 Ng6 15. Nb5 a6 16.
cxd6 axb5 17. dxc7 Qe8 18. Nf2 h5 19. h3 Rf7 20. Bb4 Bh6 21. Rc3 Rg7 22. a3  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "3"]
[Board "23"]
[White "Yu, Zhenghuan"]
[Black "Wu, Zhenming"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "1393"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 Bd6 7. O-O O-O 8. e4 dxc4
9. Bxc4 e5 10. Bg5 Qe7 11. d5 h6 12. Bh4 Nb6 13. Bb3 Rd8 14. Qe2 Bg4 15. h3 Bh5 16.
dxc6 bxc6 17. g4 Bg6 18. Kh2 a5 19. a3 Nbd7 20. Rg1  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "3"]
[Board "24"]
[White "Zheng, Yuxuan"]
[Black "Liu, Jingcheng"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "0"]
[BlackElo "1372"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Qc2 e6 5. Nbd2 Be7 6. g3 O-O 7. Bg2 b6 8. O-O Bb7
9. b3 dxc4 10. Nxc4 c5 11. Rd1 Be4 12. Qb2 Nc6 13. Nce5 Nxe5 14. Nxe5 Bxg2 15. Kxg2
Qd5+ 16. Kg1 cxd4 17. Qxd4 Qxd4 18. Rxd4 Bc5 19. Rd3 Rfd8 20. Rxd8+ Rxd8  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "3"]
[Board "25"]
[White "Cai, Shibang"]
[Black "Xue, Lansiyi"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "1033"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. e3 c6 6. Bd3 Nbd7 7. O-O O-O 8. Qc2 dxc4
9. Bxc4 Nb6 10. Bd3 Nbd5 11. a3 h6 12. e4 Nxc3 13. bxc3 c5 14. Rd1 Qc7 15. e5 Nd7
16. Qd2 b6 17. Qf4 c4 18. Bc2 Bb7 19. Qg4 Bxf3 20. gxf3 Kh8  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "3"]
[Board "26"]
[White "Chen, Siyu"]
[Black "Yang, Songlin"]
[Result "1/2-1/2"]
[ECO "C53"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb4+
9. Bd2 Nxd2 10. Nbxd2 O-O 11. O-O Ne7 12. Qa4 Bxd2 13. Nxd2 Bf5 14. Be2 b6 15. Rac1
a5 16. Bb5 h5 17. Rc3 c5 18. dxc5 bxc5 19. Rxc5 Qb6 20. Rfc1 f6 21. Rc7 Rac8 22.
Rxc8 Rxc8 23. Rxc8+ Nxc8  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "3"]
[Board "27"]
[White "Zhu, Liangyu"]
[Black "Dong, Zhulin"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. Bxc6+ bxc6 6. Nf3 Qf6 7. d4 e4 8. Ne5
Bxe5 9. dxe5 Qg5 10. Rg1 Ne7 11. Nd2 Ng6 12. c4 Nxe5 13. f4 exf3 14. Bxe5 Qxe5 15.
Nxf3 Qxe3+ 16. Qe2 Qxe2+ 17. Kxe2 Bg4 18. cxd5 cxd5 19. Rgd1 O-O-O 20. Rd4 Bxf3+
21. Kxf3 Rhe8 22. Rad1 c6 23. Ra4 Kb7 24. Rb4+ Kc7 25. Rc1 Kd6 26. Rb7 Rd7 27. Rb4
f5 28. Rf4 g6 29. Rd4 Re4 30. Rd2 Rde7 31. Rdc2 Rc7 32. Rd1 c5 33. Rcd2 d4 34. Rd3
Kd5 35. g3 g5 36. Rg1 h5 37. h3 g4+ 38. hxg4 hxg4+ 39. Kf2 c4 40. bxc4+ Rxc4 41.
Rgd1 Rc2+ 42. R1d2 Rxd2+ 43. Rxd2 Re3 44. Rb2 Rf3+  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "3"]
[Board "28"]
[White "Geng, Guosen"]
[Black "Zhang, Ruichao"]
[Result "1/2-1/2"]
[ECO "C91"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6
9. d4 Bg4 10. d5 Na5 11. Bc2 c5 12. dxc6 Nxc6 13. h3 Bc8 14. a4 Bb7 15. b4 Qc7 16.
Qe2 Nd7 17. a5 Nd8 18. Be3 Rc8 19. Bb3 Bxe4 20. Nxe5 dxe5 21. Bb6 Nxb6 22. axb6 Qxb6
23. Qxe4 Bf6 24. c4 bxc4 25. Bxc4 Rb8 26. Bd3 g6 27. Rxa6 Qxb4 28. Qxb4 Rxb4 29.
Rxf6 Kg7 30. Ra6 Ne6 31. g3 Rfb8 32. Rd6 Rd4 33. Rxd4 Nxd4 34. Kg2 Rb3 35. Bc4 Rb4
36. Nd2 Rb2 37. Nf3 Nxf3 38. Kxf3 h5 39. Rxe5 Rb7 40. Rb5 Re7 41. Rb3 Kf6 42. h4
Rc7 43. Rc3 Kg7 44. Ke3 Rd7 45. Rd3 Re7+ 46. Kd2 Ra7 47. Rf3 f6 48. Rd3 g5 49. Rd6
gxh4 50. gxh4 Ra4 51. Kc3 Ra3+ 52. Bb3 Ra1 53. Rd7+ Kh6 54. Bc2 f5 55. Bxf5 Ra3+
56. Kb2 Rb3+ 57. Kc1 Rb1+ 58. Kd2 Rb2+ 59. Bc2 Rb7 60. Rd6+ Kg7 61. Rg6+ Kf7 62.
Rh6 Rb5 63. Ke3 Re5+ 64. Kf4 Re2 65. Bg6+ Kg7 66. Kf3 Rxf2+ 67. Kxf2 Kxh6 68. Be8
Kg7 69. Bxh5 Kh8 70. Kg3 Kg7 71. Kg4 Kh8  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "3"]
[Board "29"]
[White "Ni, Fuzheng"]
[Black "Guan, Qiancheng"]
[Result "0-1"]
[ECO "E17"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. Nf3 b6 2. g3 Bb7 3. Bg2 Nf6 4. c4 e6 5. O-O Be7 6. d4 O-O 7. b3 c5 8. Na3 cxd4
9. Qxd4 Ne4 10. Qd3 Nc5 11. Qd2 d6 12. Bb2 Nbd7 13. Nc2 Qc7 14. Rad1 Rfd8 15. e3
Be4 16. Nfe1 Nf6 17. Qe2 Qb7 18. Bxe4 Qxe4 19. Qf3 a6 20. Rd4 Qxf3 21. Nxf3 b5 22.
Rfd1 bxc4 23. Rxc4 d5 24. Rcd4 a5 25. Ne5 Rdc8 26. Ne1 a4 27. b4 a3 28. Bxa3 Rxa3
29. Rc1 Rxa2 30. bxc5 Rxc5 31. Rb4 Rxc1  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "3"]
[Board "30"]
[White "Li, Juchen"]
[Black "Zhao, Chongxi"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. c4 e6 5. Qb3 b6 6. Nc3 c6 7. e3 Nbd7 8. Be2 Be7
9. cxd5 exd5 10. Ba6 Nh5 11. Bb7 Nxf4 12. exf4 Rb8 13. Bxc6 O-O 14. O-O Nf6 15. Nxd5
Bd6 16. Ne3 Be4 17. Bxe4 Nxe4 18. g3 Qf6 19. Qd3 Qe6 20. d5 Qe8  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "3"]
[Board "31"]
[White "Wu, Yifan"]
[Black "Chen, Haiyang"]
[Result "1-0"]
[ECO "D41"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nf6 7. d5 exd5 8. exd5
Be7 9. Bc4 O-O 10. O-O a6 11. a4 h6 12. Bf4 Bd6 13. Bxd6 Qxd6 14. Qc2 Nbd7 15. Rad1
Nb6 16. Ba2 Bg4 17. Qd3 Rac8 18. a5 Nbd7 19. h3 Ne5 20. Nxe5 Bxd1 21. Nc4 Qc7 22.
Rxd1 Rcd8 23. Bb1 Rfe8 24. Qf5 Qd7 25. Qxd7 Rxd7 26. Bf5 Rde7 27. Kf1 Rd8 28. h4
g6 29. Bh3 Nd7 30. d6 Ree8 31. Bxd7 Rxd7 32. Nd5 Kg7 33. Ndb6 Rdd8 34. d7 Re7 35.
Nd6 Rdxd7 36. Nxd7 Rxd7 37. Nf5+ gxf5 38. Rxd7  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "3"]
[Board "32"]
[White "Shen, Congyue"]
[Black "Wei, Yixiu"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "1668"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. c4 Nf6 7. Bd3 d5 8. cxd5
cxd5 9. e5 Nd7 10. Qe2 Qc7 11. Bf4 Bb4+ 12. Nd2 Bxd2+ 13. Qxd2 Nc5 14. O-O Nxd3 15.
Qxd3 O-O 16. Rac1 Qd7 17. Qg3 Ba6 18. Bh6 g6 19. Qf4 f6 20. Rfe1 fxe5 21. Qxe5 Rf5
22. Qxe6+ Qxe6 23. Rxe6 Bd3 24. f3 Rh5 25. Be3 Kf7 26. Rd6  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "3"]
[Board "33"]
[White "Dong, Zhaoyu"]
[Black "Xu, Yifan"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 a5 7. Bd3 Nh6 8. O-O Bd7 9.
Be3 c4 10. Bxc4 dxc4 11. d5 Qxb2 12. dxc6 Bxc6 13. Nbd2 Qxc3 14. Rc1 Qd3 15. Nxc4
Qxd1 16. Rfxd1 Nf5 17. Bb6 Be7 18. Nd4 Nxd4 19. Rxd4 O-O 20. Nxa5 Bxa3  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "3"]
[Board "34"]
[White "Hu, Zhongtian"]
[Black "Yao, Zheyu"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. Bf4 d5 3. e3 Bf5 4. c4 e6 5. Qb3 b6 6. Nc3 c6 7. Nf3 Bd6 8. Ne5 Nh5
9. Bg3 Nxg3 10. hxg3 Bxe5 11. dxe5 Na6 12. Na4 Nc7 13. cxd5 Qxd5 14. Qxd5 Nxd5 15.
Be2 Bc2 16. b3 c5 17. O-O O-O 18. Rfc1 Bg6 19. a3 Rad8 20. Bf3 f6  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "3"]
[Board "35"]
[White "Wei, Jiaxi"]
[Black "Huang, Yaowu"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. O-O O-O 7. Bg5 Bg4 8. Re1
Nbd7 9. Nbd2 c6 10. c3 h6 11. Bh4 Qc7 12. Bg3 Bxg3 13. hxg3 Rfe8 14. Qc2 Qb6 15.
b3 Rac8 16. Bf5 Bxf5 17. Qxf5 Qc7 18. c4 Qd6 19. c5 Qc7 20. b4 a5 21. a3  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "3"]
[Board "36"]
[White "Jiang, Ziming"]
[Black "Zeng, Zhanyi"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. g3 f5 5. b3 Nf6 6. Bg2 Bb4 7. Bd2 Nbd7 8. Nf3 Bxc3
9. Bxc3 Ne4 10. Qc2 O-O 11. O-O Rf6 12. Nd2 Nf8 13. Nxe4 fxe4 14. Bd2 h6 15. f3 exf3
16. exf3 Bd7 17. Kh1 Be8 18. c5 Ng6 19. Rae1 Qc7 20. f4 Ne7  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "3"]
[Board "37"]
[White "Xue, Aoxiang"]
[Black "Li, Quanhao"]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Nxd4 exd4 6. e5 dxc3 7. exf6 Qxf6 8.
Qe2+ Be7 9. dxc3 O-O 10. O-O c6 11. Bd3 d5 12. Bd2 Bd6 13. Rae1 a5 14. b3 Bd7 15.
c4 d4 16. f4 Rfe8 17. Qf3 Bb4 18. Rxe8+ Rxe8 19. Bxb4 axb4 20. Qh5 g6 21. Qc5 Qe7
22. Qxd4 c5 23. Qf2 b6 24. Qf3 Qe3+ 25. Qxe3 Rxe3 26. Kf2 Re8 27. Re1 Ra8 28. Re7
Bf5 29. Bxf5 gxf5 30. Rb7 Rxa2 31. Rxb6 Rxc2+ 32. Kf1 Rc1+ 33. Ke2 Rc2+ 34. Kf3 Rc3+
35. Kf2 Rxb3 36. Rb5 Rb2+ 37. Ke3 Rb3+ 38. Kf2 Rb2+ 39. Ke3 Rb3+ 40. Kf2 Rb2+ 41.
Ke3 Rb3+ 42. Kf2 Rb2+ 43. Ke3  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "3"]
[Board "38"]
[White "Yang, Yifeng"]
[Black "Pan, Haoyang"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. Nf3 c6 6. e3 Qa5 7. Nd2 Bb4 8. Qc2 Ne4
9. Ndxe4 dxe4 10. Bf4 Nf6 11. Be2 O-O 12. O-O Bxc3 13. Qxc3 Qxc3 14. bxc3 b6 15.
a4 Bb7 16. h3 Rfd8 17. Bg5 Rab8 18. Rfb1 Ba6 19. Rb2 h6 20. Bxf6 gxf6  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "4"]
[Board "1"]
[White "Lin, Dianqi"]
[Black "Li, Shanglin"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1842"]
[BlackElo "2142"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. Nf3 1... Nf6 2. b3 2... g6 3. Bb2 3... Bg7 4. c4 4... O-O 5. g3 5... d6 6. d4
6... Nbd7 7. Bg2 7... e5 8. dxe5 8... Ng4 9. O-O 9... Ngxe5 10. Nxe5 10... Nxe5 11.
Nc3 11... Nc6 12. Qd2 12... Be6 13. e4 13... a5 14. f4 14... f5 15. exf5 15... Bxf5
16. Nd5 16... Qd7 17. Rae1 17... Rac8 18. a3 18... Bxb2 19. Qxb2 19... Qg7 20. Qxg7+
20... Kxg7 21. Ne7 21... Rb8 22. Nd5 22... Rf7 23. Rf2 23... Nd4 24. b4 24... axb4
25. axb4 25... Nc2 26. Rc1 26... c6 27. Nb6 27... Nxb4 28. Rd1 28... Rd8 29. Rb2
29... Na6 30. Rbd2 30... Rf6 31. Re1 31... Nc5 32. Re7+ 32... Rf7 33. Re1 33... Kf8
34. Red1 34... Rf6 35. Bf3 35... h5 36. Ra2 36... Re6 37. Ra3 37... Kf7 38. Ra5 38...
Rde8 39. Kg2 39... Bg4 40. Ra2 40... Bxf3+ 41. Kxf3 41... Re3+ 42. Kf2 42... Rb3
43. Na8 43... Ne4+  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "4"]
[Board "2"]
[White "Cao, Qingfeng"]
[Black "Zhou, Runyi"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1703"]
[BlackElo "1843"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 1... Nf6 2. c4 2... e6 3. Nf3 3... d5 4. g3 4... c5 5. Bg2 5... Nc6 6. O-O
6... Be7 7. Nc3 7... O-O 8. cxd5 8... exd5 9. dxc5 9... Bxc5 10. Bg5 10... d4 11.
Bxf6 11... Qxf6 12. Ne4 12... Qe7 13. Nxc5 13... Qxc5 14. Qd2 14... Bg4 15. Rac1
15... Qb6 16. Rfd1 16... Rad8 17. b3 17... Rfe8 18. Qb2 18... Bxf3 19. Bxf3 19...
Ne5 20. Be4 20... Ng4 21. Bf3 21... Ne5 22. Be4 22... Ng4 23. Bf3 23... Ne5  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "4"]
[Board "3"]
[White "Liao, Jinxin"]
[Black "Ji, Jiadong"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1610"]
[BlackElo "1915"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 1... c6 2. d3 2... d5 3. Nd2 3... e5 4. Ngf3 4... Nd7 5. d4 5... exd4 6. exd5
6... cxd5 7. Nxd4 7... g6 8. Be2 8... Bg7 9. N2b3 9... Ngf6 10. O-O 10... O-O 11.
Bf4 11... Re8 12. Re1 12... a6 13. Bf3 13... Ne4 14. Qd3 14... Ndf6 15. h3 15...
Bd7 16. c4 16... dxc4 17. Qxc4 17... Rc8 18. Qb4 18... b6 19. Re2 19... Nd5 20. Qe1
20... Nxf4 21. Rxe4 21... Qg5 22. Kh1 22... a5 23. Qe3 23... Rxe4 24. Bxe4 24...
Re8 25. Rd1 25... Nxh3 26. Qxg5 26... Nxg5 27. Bc2 27... a4 28. Nd2 28... Bxd4 29.
Nc4 29... Ne6  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "4"]
[Board "4"]
[White "Liu, Chenyu"]
[Black "Weng, Xuanyu"]
[Result "1/2-1/2"]
[ECO "D78"]
[WhiteElo "1412"]
[BlackElo "1842"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 c6 6. O-O d5 7. b3 Nbd7 8. Nbd2 b6
9. Bb2 Bb7 10. Ne5 Qc7 11. Rc1 e6 12. Nxd7 Qxd7 13. e3 Rac8 14. Nf3 Rfd8 15. Ne5
Qe7 16. Qe2 Nd7 17. Nd3 Nf6 18. c5 Ba6 19. b4 bxc5 20. bxc5 Rb8 21. f4  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "4"]
[Board "5"]
[White "Huang, Yihong"]
[Black "Xu, Pengmo"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1835"]
[BlackElo "1559"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. h3 g6 7. Bf4 Bf5 8. Bxf5 gxf5
9. Nf3 e6 10. Qb3 Qd7 11. Ne5 Nxe5 12. Bxe5 Be7 13. Bxf6 Bxf6 14. Nd2 Rg8 15. O-O
O-O-O 16. Kh1 Rg6 17. a4 Rdg8 18. Rg1 Bh4 19. Raf1 Qc7 20. c4 Bg5 21. Qd3 Bxd2 22.
Qxd2 dxc4 23. Rc1 Kb8 24. b3 Qc6 25. f3 c3 26. Qxc3 Qxc3 27. Rxc3 a6  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "4"]
[Board "6"]
[White "Gu, Yi"]
[Black "Shi, Jiashuo"]
[Result "1/2-1/2"]
[ECO "D64"]
[WhiteElo "1669"]
[BlackElo "1741"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 O-O 7. Rc1 c6 8. Qc2 h6
9. Bh4 dxc4 10. Bxc4 Nd5 11. Bxe7 Qxe7 12. a3 N5b6 13. Be2 e5 14. O-O exd4 15. Nxd4
Re8 16. Nf5 Qf6 17. Rcd1 Nf8 18. Nd6 Rd8 19. Rd2 Nd5 20. Nde4 Qg6 21. Rfd1 Bf5 22.
Bd3 Nxc3 23. Nxc3 Bxd3 24. Rxd3 Rxd3 25. Qxd3 Qxd3 26. Rxd3 Ne6 27. Ne4 Rd8 28. Rxd8+
Nxd8 29. Kf1 Kf8 30. Ke2 Ke7 31. Kd3 Ne6 32. Kc4 f5 33. Ng3  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "4"]
[Board "7"]
[White "Li, Chengzhang"]
[Black "Yu, Lijie Kevin"]
[Result "1/2-1/2"]
[ECO "D79"]
[WhiteElo "1726"]
[BlackElo "1426"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. d4 Bg7 5. O-O O-O 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 "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "4"]
[Board "8"]
[White "Chen, Zhi"]
[Black "Long, Enze"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1989"]
[BlackElo "1538"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. b3 e5 7. Bb2 g6 8. c3
Bg7 9. d4 Rd8 10. Nbd2 Nge7 11. Nc4 O-O 12. Ne3 f5 13. d5 Nb8 14. Ng5 Rf6 15. Ne6
Re8 16. Nxg7 Kxg7 17. f4 fxe4 18. c4 Ref8 19. fxe5 Rxf1+ 20. Nxf1 dxe5 21. Qe2 Qd6
22. Qxe4 Nd7 23. Re1 Rf5 24. Ng3 Rg5 25. Qh4 Qf6 26. Bc1 Rxg3 27. Qxg3 Nf5 28. Qf2
h5 29. Bb2 h4 30. Qe2 Nd4 31. Qg4 Nb6 32. Bxd4 cxd4 33. Rf1 Qe7 34. Qe6 Qxe6 35.
dxe6 Nc8 36. Rf7+ Kg8 37. Rd7 Kf8 38. Rd8+ Ke7 39. Rxc8 d3 40. Kf2  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "4"]
[Board "9"]
[White "Zhu, Zikun"]
[Black "Bai, Changlin"]
[Result "0-1"]
[ECO "D78"]
[WhiteElo "1423"]
[BlackElo "1808"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. O-O O-O 6. c4 c6 7. Nc3 dxc4 8. Ne5 Be6
9. e4 Nfd7 10. Nf3 Bg4 11. Be3 Na6 12. h3 Bxf3 13. Bxf3 Nb6 14. Qd2 Qd7 15. Kg2 Rfd8
16. Rfd1 Nc7 17. Qc2 Nb5 18. Ne2 Nd6 19. h4 h5 20. a4 e5 21. Bg5 exd4 22. Bxd8 d3
23. Qd2 Qxd8 24. Nc3 Nd7 25. Qe3 Qa5 26. Rac1 Re8 27. g4 hxg4 28. Bxg4 f5 29. Qg5
Nf7 30. Qxg6 fxg4 31. Qxg4 Nfe5 32. Qg5 Re6 33. h5 Qb6 34. Rh1 Rf6 35. Nd1 Nf3 36.
Qg3 Nde5 37. Ne3 d2 38. Rcd1 Ne1+ 39. Rdxe1 dxe1=N+ 40. Rxe1 Nd3 41. Rf1 Nf4+ 42.
Kh1 Nxh5 43. Qg4 Rh6 44. Qc8+ Bf8 45. Rg1+ Ng7+ 46. Kg2 Rg6+ 47. Kf1 Rxg1+ 48. Kxg1
Qxb2 49. Nxc4 Qc1+  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "4"]
[Board "10"]
[White "Wang, Yuezhou"]
[Black "Chang, Luxin"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1694"]
[BlackElo "1503"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. Nf3 Nf6 3. g3 Bf5 4. Bg2 e6 5. O-O Bd6 6. c4 c6 7. Qb3 Qb6 8. Nh4 Qxb3
9. axb3 Bc2 10. c5 Bc7 11. b4 O-O 12. Na3 Ba4 13. Bd2 Nbd7 14. Rfc1 a6 15. Bf4 Bxf4
16. gxf4 Bb5 17. Bf1 Ne4 18. Rd1 f5 19. f3 Nef6 20. e3 Bxf1  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "4"]
[Board "11"]
[White "Li, Hongjin"]
[Black "Zhang, Xuanhe"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "1645"]
[BlackElo "1444"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bg5 Be7 7. f4 h6 8. Bh4 Nxe4
9. Bxe7 Nxc3 10. Bxd8 Nxd1 11. Bc7 Ne3 12. Bxd6 Nc6 13. Nxc6 bxc6 14. Kd2 Nxf1+ 15.
Rhxf1 Ba6 16. Rfd1 O-O-O 17. Kc3 Be2 18. Rd2 Bh5 19. Rf1 Rd7 20. Rff2 g5 21. g3 Bg6
 1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "4"]
[Board "12"]
[White "Liu, Jingcheng"]
[Black "Liang, Yewang"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1372"]
[BlackElo "1619"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. Nf3 Nf6 2. g3 d5 3. d4 e6 4. Bg2 Be7 5. c4 O-O 6. O-O dxc4 7. Qc2 b5 8. a4 b4
9. Qxc4 Ba6 10. Qc2 Nbd7 11. Ne5 Nxe5 12. Bxa8 Qxd4 13. Be3 Qg4 14. Bg2 Bxe2 15.
h3 Nf3+ 16. Kh1 Bxf1 17. Bxf1 Ne1 18. Qc6 Qd1 19. Qc4 Nc2 20. Ra2 b3 21. Ra3 Nxe3
 0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "4"]
[Board "13"]
[White "Xu, Ziyuan"]
[Black "Yu, Zhenghuan"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1619"]
[BlackElo "1393"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Nf6 5. e5 dxe5 6. Nxe5 Qc7 7. Qf3 Bd7 8. Bxc6
Bxc6 9. Nxc6 bxc6 10. Nc3 e6 11. d3 Bd6 12. h3 O-O 13. Bg5 Nd5 14. Ne4 Be5 15. Rab1
Rab8 16. c4 Nb4 17. Nxc5 Qd6 18. Be3 Nc2 19. Nb3 Qxd3 20. Nc5 Qxc4 21. Nd7 Qxa2 22.
Nxe5 Rxb2 23. Rbd1 Nxe3 24. fxe3 f6 25. Nd7 Rf7 26. Nxf6+  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "4"]
[Board "14"]
[White "Chen, Zihang"]
[Black "Cai, Shibang"]
[Result "1-0"]
[ECO "C40"]
[WhiteElo "1607"]
[BlackElo "1033"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 exd4 6. Nxd4 Bd7 7. b3 g6 8. Re1 Nxd4
9. Bxd7+ Nxd7 10. Qxd4 f6 11. Nc3 Nb6 12. a4 Bg7 13. a5 Nd7 14. Nd5 c6 15. Nf4 Qe7
16. Ba3 f5 17. e5 Bxe5 18. Bxd6 O-O-O 19. Bxe5 Rhe8 20. Nd3 Nxe5 21. Qxe5 Qd7 22.
Qc5 Re4 23. Qxa7 Qd5 24. Nc5 Rb4 25. Qa8+ Kc7 26. Re7+ Qd7 27. Rxd7+ Rxd7 28. Nxd7
Kxd7 29. Rd1+ Ke7 30. Qd8+ Ke6 31. Qe8+ Kf6 32. Qf8+  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "4"]
[Board "15"]
[White "Dong, Zhulin"]
[Black "Ma, Binhe"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "0"]
[BlackElo "1718"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6
9. exf6 Nxf6 10. O-O Bd6 11. Nf3 Qc7 12. Bg5 O-O 13. Rc1 Bd7 14. Qc2 h6 15. Bh4 Nh5
16. Rfe1 Rxf3 17. gxf3 Bxh2+ 18. Kg2 Nf4+ 19. Nxf4 Bxf4 20. Bg3 Rf8 21. Bb5 Qa5 22.
Bxc6 Bxc1 23. Rxc1 Bxc6 24. a3 Qd8 25. Qg6 Rf6 26. Qg4 Qe8 27. b4 Rf5 28. Re1 Qf7
29. Re5 Rf6 30. Re3 Ba4 31. Rc3 Bd1 32. Kf1 Bxf3 33. Qh3 Qg6 34. Rb3 Qc2 35. Rxf3
Qd1+ 36. Kg2 Qxf3+ 37. Kh2 Rf5 38. Bh4 Qxh3+ 39. Kxh3 Rf3+ 40. Kg4 Rxa3 41. f4 Kf7
42. f5 a5 43. fxe6+ Kxe6 44. bxa5 Rxa5 45. Kh5 Kf5 46. Bd8 Ra1 47. Kh4 g5+ 48. Kg3
Ra3+ 49. Kf2 h5 50. Ke2 h4 51. Kf2 h3 52. Bc7 g4 53. Bg3 Rf3+  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "4"]
[Board "16"]
[White "Chen, Yuan"]
[Black "Li, Juchen"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2166"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. a4 b4 8. d4 exd4
9. e5 Ng4 10. Re1 d6 11. Bd5 Bb7 12. Nxd4 Ngxe5 13. Nxc6 Bxc6 14. Rxe5 dxe5 15. Bxc6+
Kf8 16. Qe2 Rb8 17. Bf3 Qd6 18. Nd2 Bf6 19. Ne4 Qc6 20. Be3 g6 21. Nc5 Qe8 22. Nxa6
Rd8 23. Nxc7 Qd7 24. Nd5 Qe6 25. Nxf6 Qxf6 26. Bh6+ Ke7 27. Qe3 Qe6 28. a5 Rd6 29.
a6 Rxa6 30. Rxa6 Qxa6 31. Qxe5+ Qe6 32. Bg5+ Kd7 33. Qd4+ Kc7 34. Qa7+  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "4"]
[Board "17"]
[White "Wang, Xiaozhi"]
[Black "Liu, Chengxuan"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1863"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Be7 5. Nbd2 O-O 6. Ne5 Nbd7 7. Bd3 Nxe5 8. dxe5
Nd7 9. h4 Nc5 10. Bxh7+ Kxh7 11. Qh5+ Kg8 12. Nf3 Re8 13. Ng5 Bxg5 14. hxg5 Kf8 15.
g6 Ne4 16. gxf7 Bd7 17. fxe8=Q+ Qxe8 18. Qg4 Kf7 19. f3 Qe7 20. c3 Nxc3 21. bxc3
Qa3 22. Qh5+ Kg8 23. O-O Bb5 24. Rfc1 Bd3 25. Kh2 Rf8 26. Kg3 Qe7 27. Rh1 Rf5 28.
Qh8+ Kf7 29. Rh5 b5 30. Rxf5+ Bxf5 31. Rh1 c5 32. Qb8 g5 33. Rh8 gxf4+ 34. exf4 Kg6
35. Qg8+ Qg7 36. Qe8+  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "4"]
[Board "18"]
[White "Hu, Zhening"]
[Black "Wu, Yifan"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "1778"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 c6 6. O-O d5 7. Nbd2 Nbd7 8. b3 b6
9. Bb2 Bb7 10. Rc1 Rc8 11. Re1 c5 12. a3 cxd4 13. Nxd4 Nc5 14. b4 Nce4 15. cxd5 Rxc1
16. Qxc1 Bxd5 17. N2f3 Qa8 18. Qa1 Nd6 19. Nc2 Nc4 20. Bd4 Rc8 21. Rc1 Nd2 22. Nxd2
Bxg2 23. f3 Bh3 24. Ne3 Rxc1+ 25. Qxc1 Nd5 26. Bxg7 Kxg7 27. Nxd5 Qxd5 28. Qc3+ e5
29. Kf2 Be6 30. Ne4 h6 31. Ke1 Bf5 32. Nf2 Qb5 33. g4 Be6 34. Nd3 f6 35. Qc7+ Qd7
36. Qb8 Bc4 37. Nf2 Qa4 38. Qc7+ Bf7 39. Ne4 Qxa3 40. Qe7 Qc1+ 41. Kf2 Qc6 42. Nd6
Qd5 43. Ne8+ Kg8 44. Nxf6+  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "4"]
[Board "19"]
[White "Ma, Zhengyu"]
[Black "Luo, Zifei"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "0"]
[BlackElo "1468"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nb3 Be6 8. f4 exf4
9. Bxf4 Nc6 10. Qd2 Be7 11. O-O-O Ne5 12. g4 O-O 13. Nd4 Nfd7 14. Nf5 Bxf5 15. exf5
Nb6 16. Ne4 d5 17. Nc3 Nec4 18. Bxc4 dxc4 19. Qxd8 Raxd8 20. Bc7 Rxd1+ 21. Rxd1 Bg5+
22. Kb1 Be3 23. Bxb6 Bxb6 24. Rd7 Rb8 25. Ne4 Re8 26. Rxb7 Bc5 27. b4 Bf8 28. Nc5
a5 29. a3 axb4 30. axb4 h6 31. Kb2 Bd6 32. Kc3 Re2 33. Kxc4 Rxc2+ 34. Kd5 Bxc5 35.
bxc5 Kf8 36. Rb4 Ke8 37. Kc6 Rc3 38. h4 Rc2 39. Rd4 Rb2 40. Kc7 Rb5 41. c6 Ke7 42.
Kc8 Rb6 43. c7 g6 44. Re4+  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "4"]
[Board "20"]
[White "Wang, Sida"]
[Black "Wang, Jiayi"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "0"]
[BlackElo "1457"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. Ne2 Bg7 5. f3 Nc6 6. Be3 O-O 7. c3 e5 8. d5 Ne7 9.
c4 Nh5 10. Nbc3 f5 11. c5 Nf4 12. Nxf4 exf4 13. Bf2 fxe4 14. Bxe4 Nf5 15. O-O Be5
16. Bxf5 Rxf5 17. Bd4 dxc5 18. Bxe5 Rxe5 19. Ne4 Kg7 20. Qd2 Rxd5 21. Qxf4 Bf5 22.
Rac1 Qe7 23. Nxc5 c6 24. Rfe1 Qf7 25. Ne4 Rad8 26. Ng5 Qf6 27. g4 h6 28. Ne4 Bxe4
29. Qxe4  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "4"]
[Board "21"]
[White "Yang, Songlin"]
[Black "Lu, Yitong"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "0"]
[BlackElo "1420"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be3 cxd4 7. cxd4 Bxf3 8. Qxf3
Qxf3 9. gxf3 Nc6 10. Bb5 e6 11. Nc3 Rc8 12. Rg1 a6 13. Be2 g6 14. a3 Be7 15. Rd1
Nd5 16. Ne4 O-O 17. Nc5 Rc7 18. Rc1 a5 19. Bc4 Bxc5 20. dxc5 Nce7 21. Bxd5 Nxd5 22.
Bd2 Rfc8 23. Bxa5 Rxc5 24. Rxc5 Rxc5 25. Bd2 Rc2 26. Rg4 Rxb2 27. a4 Kg7 28. Rd4
Kf6 29. Ke2 Kf5 30. h3 h5 31. a5 Rb3 32. Rc4 f6 33. Rc5 Ke5 34. Rc4 Rb5 35. Ra4 Rc5
36. a6 bxa6 37. Rxa6 Rc4 38. Kf1 Rc2 39. Bh6 g5 40. Ra5 Kf4 41. h4 Kxf3 42. Ra3+
Nc3 43. Kg1 Kg4 44. hxg5 fxg5 45. Bg7 Nd5 46. Bh6 Kf5 47. Rf3+ Nf4 48. Re3 e5 49.
Bg7 Re2 50. Rb3 g4 51. Kf1 h4 52. Bh6 Ra2 53. Rb1 h3 54. Kg1 h2+ 55. Kxh2 Rxf2+ 56.
Kg1 g3 57. Bxf4 exf4 58. Rb5+ Kg4 59. Rb8 Ra2 60. Rg8+ Kf3  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "4"]
[Board "22"]
[White "Zhang, Ruichao"]
[Black "Chen, Siyu"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. c3 Bf5 5. Qb3 Qb6 6. dxc5 Qxb3 7. axb3 Nc6 8. e3
e6 9. b4 a5 10. Nbd2 Be7 11. b5 Nd8 12. b4 O-O 13. Be2 Nh5 14. Bc7 f6 15. h3 Nf7
16. Rxa5 Rxa5 17. bxa5 Rc8 18. Bb6 Bxc5 19. Bxc5 Rxc5 20. g4 Bg6 21. gxh5 Bxh5 22.
O-O Rxc3 23. Ra1 e5 24. a6 bxa6 25. bxa6 Rc8 26. a7 Ra8 27. Bb5 Nd8 28. Ne1 Kf8 29.
Nc2 Ke7 30. Nb4 Kd6 31. Nb3 Bf3 32. Ra6+ Kc7 33. Nc5 d4 34. exd4 exd4 35. Bf1 Nb7
36. Ne6+ Kd7 37. Nxd4 Nc5 38. Ra1 g6 39. Nxf3 Kc7 40. Nd4  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "4"]
[Board "23"]
[White "Zhang, Lishuo"]
[Black "Geng, Guosen"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Be7 5. Nxd4 d6 6. Nxc6 bxc6 7. b3 Bf6 8. c3
Ne7 9. Ba3 d5 10. exd5 cxd5 11. Bd3 O-O 12. O-O Re8 13. Qc2 g6 14. Nd2 Nf5 15. Nf3
Bb7 16. Bxf5 gxf5 17. Qxf5 Bxc3 18. Ng5  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "4"]
[Board "24"]
[White "Guan, Qiancheng"]
[Black "Lin, Qihan"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bg6 5. e6 Nf6 6. exf7+ Bxf7 7. Bd3 e6 8. Nc3 Bd6
9. g5 Nfd7 10. f4 Qb6 11. Qe2 Na6 12. g6 hxg6 13. Bxg6 Nf8 14. Bxf7+ Kxf7 15. Nf3
Ke7 16. Rg1 Rg8 17. Bd2 Kd7 18. O-O-O Re8 19. h4 Kc8 20. f5 Qd8  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "4"]
[Board "25"]
[White "Zhou, Guoli"]
[Black "Li, Hechen"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. e5 dxe5 5. Nxe5 e6 6. d4 cxd4 7. cxd4 Be7 8. Be2
O-O 9. O-O Nbd7 10. Nc3 Nb6 11. Bf4 Nbd5 12. Bg3 Nxc3 13. bxc3 Ne4 14. Qc2 Nxg3 15.
fxg3 Bf6 16. Ng4 Be7 17. Bf3 Rb8 18. Rab1 Bd6 19. Rfd1 Qc7 20. Nf2 b6 21. Ne4 g6
 1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "4"]
[Board "26"]
[White "Yang, Ce"]
[Black "Shen, Congyue"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "0"]
[BlackElo "1668"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. f4 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. Nf3 Nf6 6. Nc3 Nc6 7. O-O g6 8. Kh1
Bg7 9. d3 O-O 10. Qe1 e6 11. Be3 Rac8 12. Rd1 Ng4 13. Bg1 Nd4 14. h3 Nh6 15. Qd2
f5 16. Rde1 Nxf3 17. Rxf3 Rfe8 18. d4 cxd4 19. Bxd4 b6 20. Bxg7 Kxg7 21. e5 d5 22.
Rc1 Nf7 23. Ne2 Qe7 24. Nd4 Rc5 25. Rb3 Rec8 26. c3 Kh8 27. Rd1 Rg8 28. Rb5 Nd8 29.
Rxc5 bxc5 30. Nb5 a6 31. Nd6 Nb7 32. Nxb7 Qxb7  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "4"]
[Board "27"]
[White "Yang, Yifeng"]
[Black "Liu, Sirui"]
[Result "0-1"]
[ECO "D52"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. Nf3 c6 6. e3 Qa5 7. Nd2 Bb4 8. Qc2 O-O
9. Be2 dxc4 10. Bxf6 Nxf6 11. Nxc4 Qc7 12. O-O b6 13. Bf3 Bb7 14. a3 Be7 15. Ne5
Bd6 16. Ne4 Bxe5 17. dxe5 Qxe5 18. Nxf6+ Qxf6 19. Rac1 Rac8 20. b4 h6 21. Qa4 a6
22. Rc2 e5 23. Rfc1 Qe6 24. Rc3 e4 25. Be2 Rfd8 26. h3  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "4"]
[Board "28"]
[White "Yu, Yifan"]
[Black "Sun, Zhengxuan"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 e6 3. g3 Nf6 4. Bg2 dxc4 5. Nf3 c5 6. O-O Nc6 7. dxc5 Bxc5 8. Qc2
Qb6 9. Qxc4 O-O 10. Nbd2 Be7 11. a3 a5 12. b3 Bd7 13. Bb2 Rac8 14. Qd3 Rfd8 15. Qb1
Qa6 16. Re1 Qa7 17. Ne4 Nxe4 18. Qxe4 Bc5 19. e3 Be7 20. Qg4 g6 21. Ng5 h5  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "4"]
[Board "29"]
[White "Zeng, Zhanyi"]
[Black "Wei, Jiaxi"]
[Result "1/2-1/2"]
[ECO "E24"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. a3 Bxc3+ 5. bxc3 d6 6. Bg5 Nbd7 7. e4 h6 8. Bxf6
Qxf6 9. Bd3 e5 10. Ne2 b6 11. O-O Bb7 12. a4 a5 13. f4 Qe7 14. Ng3 g6 15. Qf3 h5
16. f5 O-O-O 17. fxg6 fxg6 18. Qf7 Qg5 19. Qf2 h4 20. Nh1 Rhf8  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "4"]
[Board "30"]
[White "Wu, Zhenming"]
[Black "Zhang, Jiazhen"]
[Result "1/2-1/2"]
[ECO "B78"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 g6 6. Be3 Bg7 7. f3 O-O 8. Bc4 Nc6
9. Bb3 Bd7 10. Qd2 Rc8 11. O-O-O Nxd4 12. Bxd4 b5 13. Nd5 Nxd5 14. Bxg7 Kxg7 15.
Bxd5 a5 16. a3 Qb6 17. h4 h5 18. g4 Rh8 19. g5 Rhf8 20. Bb3 Be6  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "4"]
[Board "31"]
[White "Zhu, Liangyu"]
[Black "Xu, Wei"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. b3 d5 2. Bb2 c5 3. e3 Nc6 4. Nf3 Nf6 5. Be2 Bf5 6. O-O e6 7. d4 Bd6 8. Ne5 Qc7
9. f4 O-O 10. c4 Nb4 11. Na3 a6 12. Bd3 Nxd3 13. Nxd3 cxd4 14. Bxd4 Bxa3 15. Bxf6
gxf6 16. b4 dxc4 17. Nc1 Bb2 18. Ne2 Bxa1 19. Qxa1 Bd3 20. Qxf6 Qd8 21. Qb2 Bxe2
22. Qxe2 Qd3 23. Qg4+ Qg6 24. Qf3 b5 25. Qc6 e5 26. Qd7 Qe6 27. Qd2 Rad8 28. Qb2
exf4 29. exf4 Qe3+ 30. Kh1 c3 31. Qa1 Qe2 32. Qc1 Qxf1+ 33. Qxf1 c2 34. h3 Rd1 35.
Qxd1 cxd1=Q+ 36. Kh2 Qf1 37. Kg3 Kh8 38. Kg4 Qxg2+ 39. Kf5 Re8 40. Kf6 Qg6#  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "4"]
[Board "32"]
[White "Xue, Lansiyi"]
[Black "Zheng, Yuxuan"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Bd7 7. b4 cxb4 8. cxb4 Rc8
9. Bb2 Na5 10. Nbd2 Ne7 11. Rb1 Nac6 12. Be2 Ng6 13. O-O Nf4 14. Nb3 Nxe2+ 15. Qxe2
Be7 16. Nc5 Qc7 17. Nd2 b6 18. Nxd7 Qxd7 19. Qg4 O-O 20. Nb3 a5 21. b5 Na7 22. a4
Rc4 23. Ra1 Rb4 24. Qg3 Nxb5 25. Bc1 Nxd4 26. Nxd4 Rxd4  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "4"]
[Board "33"]
[White "Yao, Zheyu"]
[Black "Dong, Zhaoyu"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Nf3 Ne7 7. O-O Nd7 8. a4 Nf5
9. Bg5 Be7 10. Bxe7 Qxe7 11. c3 Rc8 12. c4 dxc4 13. Qxc4 Nb6 14. Qb3 O-O 15. Nc3
Rc7 16. Rac1 Rd8 17. Rfd1 Rcd7 18. a5 Nd5 19. Qc4 Qb4 20. Nxd5 Qxc4 21. Rxc4 Rxd5
22. b4 Ne7 23. g3 Ng6 24. Rcc1 Rb5 25. Rb1 Ne7 26. Rd3 h6 27. h4 c5 28. Rd2 cxb4
29. Rc2 Nc6 30. a6 Nxd4 31. Nxd4 Rxd4 32. axb7 Rxb7 33. Ra2 Rc4 34. f4 b3 35. Ra3
b2 36. Rd3 Rc1+ 37. Rd1 Rxd1+ 38. Rxd1 b1=Q 39. Rxb1 Rxb1+ 40. Kf2 Rb3 41. Kg2 a5
42. Kh3 a4 43. Kg4 a3 44. Kh5 Kh7 45. f5 Rxg3 46. fxe6 g6#  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "4"]
[Board "34"]
[White "Zhao, Chongxi"]
[Black "Hu, Zhongtian"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 d5 4. c4 c6 5. Nc3 Bg7 6. e3 O-O 7. h3 Re8 8. Bd3 h6 9.
O-O Be6 10. cxd5 cxd5 11. Nb5 Na6 12. a3 Bd7 13. Nc3 Nc7 14. Rc1 Ne6 15. Bg3 Qb6
16. Qe2 Rac8 17. Ne5 Bc6 18. Ng4 Red8 19. Nxf6+ exf6 20. Rc2 f5 21. Rfc1 f4 22. Bh2
fxe3 23. fxe3 Bxd4 24. exd4 Nxd4  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "4"]
[Board "35"]
[White "Li, Quanhao"]
[Black "Ni, Fuzheng"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qb3 e6 5. Bg5 Be7 6. e3 Nbd7 7. Nc3 Qb6 8. c5 Qxb3
9. axb3 O-O 10. b4 b5 11. Be2 Re8 12. h3 Bd8 13. Bf4 Nf8 14. O-O Ng6 15. Bh2 Nd7
16. Ra2 e5 17. Rfa1 a6 18. Bf1 e4 19. Nd2 Nf6 20. Nb3 Re7 21. Na5 Bxa5 22. Rxa5 Rea7
23. Bxb5 cxb5 24. Nxb5 Rd7 25. Nc7 Ra7 26. Nxa6 Bxa6 27. Rxa6 Rxa6 28. Rxa6 h6 29.
Ra8+  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "4"]
[Board "36"]
[White "Xu, Yifan"]
[Black "Xue, Aoxiang"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 h6 5. Nxd4 Bc5 6. Nxc6 Qf6 7. O-O dxc6 8. Nc3
Ne7 9. Qe2 O-O 10. Be3 Bd6 11. f4 Bb4 12. Rad1 Bxc3 13. bxc3 Qxc3 14. Bd4 Qa5 15.
f5 c5 16. Ba1 Qb4 17. Bb3 Qb6 18. Bc4 Kh7 19. f6 gxf6 20. Rxf6 Qb4 21. Rdf1 Be6 22.
Bxe6 fxe6 23. Rxf8 Rxf8 24. Rxf8 Qb1+ 25. Rf1 Qb6 26. Qf2 c4 27. Qxb6 cxb6 28. Rf7+
Kg6 29. Rxe7 e5 30. Kf2 a5 31. Kf3 a4 32. Kg4 h5+ 33. Kh4 Kf6 34. Rxe5 Kf7 35. Kg5
c3 36. Bxc3 a3 37. Bb4 b5 38. Re7+ Kg8 39. Rxb7 h4 40. Kg6 Kh8 41. Rb8#  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "4"]
[Board "37"]
[White "Chen, Haiyang"]
[Black "Jiang, Ziming"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. c3 O-O 7. O-O Bg4 8. Bg5
h6 9. Bh4 Nbd7 10. Nbd2 Re8 11. Qc2 c6 12. h3 Bxf3 13. Nxf3 Qc7 14. Bxf6 Nxf6 15.
Rfe1 Qd7 16. Bf5 Qc7 17. Rad1 g6 18. Bd3 Qd7 19. Qd2 Rxe1+ 20. Rxe1 Re8 21. Rxe8+
Qxe8 22. Qxh6 Bf8 23. Qg5 Be7 24. Qe5 Qd8 25. Qe3 Qd6 26. Ne5 Nd7 27. Ng4 Qe6 28.
Qxe6 fxe6 29. Bxg6 Kg7 30. Bd3 Nf6 31. Nxf6 Bxf6 32. f4 b6 33. Kf2 c5 34. Ke3 c4
35. Bc2 b5 36. g4 a5 37. g5 Be7 38. a4 bxa4 39. Bxa4 Kg6 40. h4 Kh5 41. Bd7 Kxh4
42. Bxe6 a4 43. Bxd5 a3 44. bxa3 Bxa3 45. Bxc4 Kg4 46. Be6+ Kg3 47. g6 Bf8 48. f5
 1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "4"]
[Board "38"]
[White "Huang, Yaowu"]
[Black "Pan, Haoyang"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qc7 5. Nf3 b6 6. Na3 Ba6 7. Bxa6 Nxa6 8. Qa4+ Qd7
9. Qxa6 Be7 10. Qb5 Rd8 11. Qxd7+ Rxd7 12. O-O c4 13. Nc2 a5 14. Bg5 f6 15. exf6
gxf6 16. Bf4 Bd6 17. Bxd6 Rxd6 18. Rae1 h5 19. Re2 Kf7 20. Nh4 Rh7 21. f4 f5 22.
Nf3 Kf6 23. Rfe1 Re7 24. Ne3 Nh6 25. Nf1 Nf7 26. Ng3 Nd8 27. Nh4 Rh7 28. Nf3 h4 29.
Nf1 Nf7 30. Ng5 Nxg5 31. fxg5+ Kxg5 32. Rxe6 Rh6 33. Rxh6 Rxh6 34. Re5 Rh5 35. Ne3
Kg6 36. Nxd5 Rg5 37. Nxb6 h3 38. g3 Rg4 39. Kf2 f4 40. Kf3 fxg3 41. Kxg4 gxh2 42.
Re1 h1=Q 43. Rxh1 h2 44. Rxh2  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "5"]
[Board "1"]
[White "Li, Shanglin"]
[Black "Zhou, Runyi"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2142"]
[BlackElo "1843"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 1... Nf6 2. c4 2... e6 3. Nc3 3... d5 4. Nf3 4... Be7 5. Bf4 5... O-O 6. e3
6... Nh5 7. Be5 7... f6 8. Bg3 8... Nxg3 9. hxg3 9... f5 10. Qc2 10... Bb4 11. a3
11... Bxc3+ 12. Qxc3 12... Nd7 13. Bd3 13... Nf6 14. Qc2 14... Ng4 15. Ne5 15...
Nxe5 16. dxe5 16... c6 17. O-O-O 17... Qe7 18. g4 18... g6 19. gxf5 19... exf5 20.
f4 20... h5 21. g4 21... fxg4 22. Bxg6 22... h4 23. Qf2 23... g3 24. Qf3 24... Kg7
25. Bc2 25... Qg5 26. cxd5 26... Qg4 27. Qe4 27... Bf5 28. Qd4 28... cxd5 29. e6+
29... Kg6 30. Qxd5 30... Rac8 31. e4 31... Qxf4+ 32. Kb1 32... Bg4 33. e7 33... Rh8
34. Rhf1 34... Bf3 35. e5+ 35... Rxc2 36. Rxf3 36... Qc4 37. Qd6+ 37... Kh5 38. Rf8
38... Rxf8 39. exf8=Q  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "5"]
[Board "2"]
[White "Ji, Jiadong"]
[Black "Cao, Qingfeng"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1915"]
[BlackElo "1703"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 1... c6 2. Nf3 2... d5 3. Nc3 3... Bg4 4. Be2 4... e6 5. h3 5... Bh5 6. d4
6... Nf6 7. e5 7... Nfd7 8. g4 8... Bg6 9. h4 9... h5 10. gxh5 10... Bxh5 11. Ng5
11... Bxe2 12. Qxe2 12... Na6 13. Bd2 13... Nc7 14. O-O-O 14... c5 15. dxc5 15...
Nxc5 16. Rh3 16... f6 17. Nf3 17... Qd7 18. h5 18... O-O-O 19. h6 19... gxh6 20.
exf6 20... e5 21. Rdh1 21... d4 22. Ne4 22... d3 23. Nxc5 23... Qxh3 24. Rxh3 24...
dxe2 25. Ne4 25... Rg8 26. Rh1 26... Rg4 27. Ng3 27... Rg6 28. Nxe5 28... Rxf6 29.
f4 29... Rfd6 30. Nd3 30... Re8 31. Ne5 31... Ra6 32. a3 32... Bg7 33. Nd3 33...
Rg6 34. Nf5 34... Bf8 35. Ne3 35... Rg3 36. Nc4 36... Rf3 37. Re1 37... Rf1 38. Be3
38... Nd5 39. Kd2 39... Rxe1 40. Nxe1 40... Nxe3 41. Nxe3 41... Bd6 42. N1g2 42...
Bxf4 43. Kxe2 43... Bxe3 44. Nxe3 44... Kd7 45. Kf3 45... Ke6  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "5"]
[Board "3"]
[White "Gu, Yi"]
[Black "Chen, Zhi"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1669"]
[BlackElo "1989"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 1... Nf6 2. c4 2... e6 3. Nf3 3... b6 4. g3 4... Bb7 5. Bg2 5... Be7 6. O-O
6... O-O 7. Nc3 7... Ne4 8. Nxe4 8... Bxe4 9. b3 9... d5 10. Bb2 10... Nd7 11. Nd2
11... Bxg2 12. Kxg2 12... c5 13. cxd5 13... exd5 14. Rc1 14... Rc8 15. Nf3 15...
Bf6 16. Qd3 16... Re8 17. e3 17... Qe7 18. Qf5 18... Qe6 19. Qxe6 19... fxe6 20.
Ba3 20... c4 21. bxc4 21... dxc4 22. Nd2 22... b5 23. Ne4 23... Rc6 24. Rb1 24...
Rb8 25. Rfc1 25... Bd8 26. Nc5 26... Nxc5 27. Bxc5 27... Ra6 28. Rb2 28... Ra4 29.
Rcb1 29... a6 30. a3 30... Rc8 31. Rb4 31... Rxa3 32. Rxb5 32... axb5 33. Bxa3 33...
Rb8 34. Bb4 34... Kf7 35. Ra1 35... Rb7 36. Kf3 36... Be7 37. Bxe7 37... Kxe7 38.
Ke2 38... Kd7 39. Kd2 39... b4 40. Kc2 40... Kc6 41. Ra6+ 41... Rb6 42. Ra7 42...
b3+ 43. Kb2 43... c3+ 44. Kb1 44... b2  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "5"]
[Board "4"]
[White "Xu, Pengmo"]
[Black "Lin, Dianqi"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1559"]
[BlackElo "1842"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bg5 h6 6. Bh4 c5 7. Qd2 cxd4 8. Nxd4
Nc6 9. Nc2 g5 10. Bg3 Nh5 11. e4 d6 12. Be2 Nxg3 13. hxg3 Be6 14. Ne3 Rc8 15. f4
gxf4 16. gxf4 f5 17. exf5 Bxf5 18. Nxf5 Rxf5 19. Bg4 Rf7 20. Bxc8 Qxc8 21. O-O-O
Nd4 22. Qd3 a6 23. Kb1 Qg4 24. g3 b5 25. cxb5 axb5 26. Nxb5 Nf5 27. Rhg1 Rf8 28.
Rc1 Rb8 29. a4 h5 30. a5  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "5"]
[Board "5"]
[White "Weng, Xuanyu"]
[Black "Xu, Ziyuan"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "1842"]
[BlackElo "1619"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 c5 7. Nge2 Nc6 8. d5 Ne5
9. Nc1 e6 10. Be2 exd5 11. cxd5 a6 12. a4 h5 13. O-O Nh7 14. Rb1 f5 15. Qc2 f4 16.
Bf2 g5 17. Nd3 g4 18. Rfd1 Qg5 19. Nxe5 Bxe5 20. Kh1 g3  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "5"]
[Board "6"]
[White "Yu, Lijie Kevin"]
[Black "Huang, Yihong"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1426"]
[BlackElo "1835"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

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. O-O Nge7 11. Be3 Nf5 12. Rac1 Be7 13. Na4 Qd8 14. Nc5 Bxc5 15. Rxc5
O-O 16. Rfc1 Qb6 17. Qb5 Qxb5 18. Rxb5 Rab8 19. Kf1 Rfc8 20. Rbc5 h6  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "5"]
[Board "7"]
[White "Bai, Changlin"]
[Black "Chen, Zihang"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "1808"]
[BlackElo "1607"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 c5 2. c3 cxd4 3. cxd4 Nf6 4. Nc3 d5 5. Qb3 Nc6 6. Nf3 e6 7. Bf4 Bd6 8. Bg3
Ne4 9. e3 Nxg3 10. hxg3 a6 11. Bd3 h6 12. Rc1 Bd7 13. g4 Na5 14. Qd1 Qb6 15. Qe2
Nc6 16. g5 O-O-O 17. gxh6 Rxh6 18. Rxh6 gxh6 19. Kf1 Kb8 20. a3 Qa5 21. Nd2 e5  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "5"]
[Board "8"]
[White "Shi, Jiashuo"]
[Black "Liao, Jinxin"]
[Result "1-0"]
[ECO "E63"]
[WhiteElo "1741"]
[BlackElo "1610"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d6 5. Bg2 O-O 6. O-O Nc6 7. Nc3 a6 8. d5 Na5
9. Nd2 c5 10. dxc6 Nxc6 11. b3 Be6 12. Bb2 Rc8 13. Qb1 Qa5 14. Nce4 Bf5 15. Nxf6+
Bxf6 16. e4 Qxd2 17. Bxf6 Bg4 18. Qb2 Qh6 19. Bc3 Bh3 20. Qe2 Bxg2 21. Kxg2  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "5"]
[Board "9"]
[White "Liang, Yewang"]
[Black "Li, Chengzhang"]
[Result "1-0"]
[ECO "C25"]
[WhiteElo "1619"]
[BlackElo "1726"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. d4 g5 5. h4 Bg7 6. hxg5 Nxd4 7. Bxf4 Ne7 8. Nf3
Nxf3+ 9. Qxf3 d6 10. O-O-O Ng6 11. Nd5 a6 12. Bc4 Be6 13. Rhf1 Nxf4 14. Qxf4 Kd7
15. Nb6+ Kc6 16. Bxe6 Kxb6 17. Qe3+ c5 18. Rxf7  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "5"]
[Board "10"]
[White "Chen, Yuan"]
[Black "Liu, Chenyu"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2166"]
[BlackElo "1412"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. e3 Bf5 5. Qb3 Qc7 6. cxd5 cxd5 7. Nc3 e6 8. Bd2 Nc6
9. Be2 a6 10. O-O Bd6 11. Rfc1 O-O 12. h3 h6 13. Na4 Ne4 14. Be1 Qe7 15. Nb6 Ra7
16. a3 Nf6 17. Bb4 Bxb4 18. axb4 Qxb4 19. Qxb4 Nxb4 20. Ne5 Bc2 21. Ra3 Ne4 22. Rc3
f6 23. Ned7 Nxc3 24. bxc3  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "5"]
[Board "11"]
[White "Zhang, Xuanhe"]
[Black "Wang, Xiaozhi"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "1444"]
[BlackElo "1863"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Ne5 Nf6 5. d4 Nc6 6. Bb5 Bd7 7. Nxd7 Qxd7 8. c3
e6 9. Bf4 Bd6 10. Bxd6 Qxd6 11. O-O O-O 12. Nd2 a6 13. Bd3 b5 14. Qe2 b4 15. Nf3
a5 16. a4 bxc3 17. bxc3 Rfc8 18. Rfb1 Ne7 19. Rb3 Rab8 20. Rab1 Rxb3 21. Rxb3  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "5"]
[Board "12"]
[White "Chang, Luxin"]
[Black "Hu, Zhening"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1503"]
[BlackElo "1778"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nc6 4. g3 g6 5. Bg2 Bg7 6. d3 e6 7. Be3 Nd4 8. Qd2 Ne7
9. O-O O-O 10. Nd1 Rb8 11. c3 Nxe2+ 12. Qxe2 b6 13. f4 Bb7 14. Nf2 Qd7 15. Rad1 f5
16. d4 cxd4 17. Bxd4 Rbd8 18. Rfe1 Bxd4 19. Rxd4 Rfe8 20. Red1 Qc7  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "5"]
[Board "13"]
[White "Ma, Binhe"]
[Black "Zhang, Lishuo"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1718"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 cxd4 7. cxd4 Nge7 8. b4 Nf5
9. Bb2 Bd7 10. Be2 a6 11. O-O Be7 12. Qd3 Na7 13. Nc3 Nb5 14. Na4 Qa7 15. Rfc1 O-O
16. Nc5 Bc6 17. a4 Nc7 18. b5 b6 19. Nxe6 fxe6 20. Rxc6 a5 21. Rac1 Bd8 22. Ba3 Rf7
23. Qc2 Qb7 24. Bd3 g6 25. Bxf5 gxf5 26. Rd6 Be7 27. Qxc7 Qxc7 28. Rxc7 Bxd6 29.
exd6 Rxc7 30. dxc7 Kf7 31. Ne5+ Kf6 32. Nd7+  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "5"]
[Board "14"]
[White "Lu, Yitong"]
[Black "Wang, Yuezhou"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1420"]
[BlackElo "1694"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Be3 Nd7 6. Nf3 Qc7 7. c4 dxc4 8. Bxc4 Bxc5
9. Bxc5 Qxc5 10. Qe2 Ne7 11. O-O Ng6 12. Re1 O-O 13. Nbd2 b6 14. Rac1 Qe7 15. Bb5
a6 16. Bc6 Ra7 17. Nc4 Rc7 18. Bxd7 Bxd7 19. Nxb6 Bb5 20. Qe3 Rxc1 21. Rxc1 Qb4 22.
Qd4 Qxd4 23. Nxd4 Nxe5 24. Nxb5 axb5 25. Rc5 Rb8 26. f4  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "5"]
[Board "15"]
[White "Ma, Zhengyu"]
[Black "Li, Hongjin"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "0"]
[BlackElo "1645"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. h3 a6 7. g4 Be7 8. Bg2 Qc7
9. O-O Nc6 10. Kh1 O-O 11. g5 Nd7 12. f4 Re8 13. Nde2 b5 14. a3 Bb7 15. Ng3 Bf8 16.
Qg4 Rac8 17. Be3 g6 18. f5 Nde5 19. Qf4 Bg7 20. f6 Bf8  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "5"]
[Board "16"]
[White "Long, Enze"]
[Black "Zhang, Ruichao"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1538"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O e6 5. d4 Be7 6. c4 O-O 7. Nc3 Nbd7 8. b3 b6
9. Bb2 Bb7 10. Rc1 Rc8 11. e3 Re8 12. Qe2 Qc7 13. Rfd1 Qb8 14. Ne1 dxc4 15. bxc4
c5 16. d5 exd5 17. cxd5 Bf8 18. a4 a6 19. Nc2 Rcd8 20. Na3 h5  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "5"]
[Board "17"]
[White "Wang, Jiayi"]
[Black "Li, Hechen"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1457"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Qb6 6. Qd2 Nc6 7. e3 Bf5 8. f3 e6
9. Rc1 Qa5 10. a3 a6 11. Bg5 Be7 12. Bd3 Bxd3 13. Qxd3 O-O 14. Ne2 Rfd8 15. O-O h6
16. Bh4 Rac8 17. Rfd1 Kh8 18. Be1 Qb6 19. Na4 Qa7 20. b4 b5 21. Nc5 Nd7 22. a4 Nxc5
23. bxc5 b4  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "5"]
[Board "18"]
[White "Lin, Qihan"]
[Black "Zhu, Zikun"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "0"]
[BlackElo "1423"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. O-O O-O 7. h3 c6 8. Bg5 Nbd7
9. c3 Qc7 10. Re1 b6 11. Nbd2 Bb7 12. Nf1 h6 13. Bh4 c5 14. Bg3 Ne4 15. Bxd6 Qxd6
16. dxc5 Qxc5 17. Nd4 Ne5 18. f3 Nxd3 19. Qxd3 Nd6 20. Ne3 Nc4  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "5"]
[Board "19"]
[White "Yu, Zhenghuan"]
[Black "Wang, Sida"]
[Result "1-0"]
[ECO "D18"]
[WhiteElo "1393"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O O-O
9. Na2 Bd6 10. b4 Nbd7 11. Bb2 Nb6 12. Be2 Rc8 13. Qb3 Nbd5 14. Rac1 Qe7 15. b5 cxb5
16. axb5 h6 17. Ne5 Nd7 18. Nc4 Rxc4 19. Bxc4 Be4 20. g3  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "5"]
[Board "20"]
[White "Liu, Sirui"]
[Black "Liu, Jingcheng"]
[Result "0-1"]
[ECO "D47"]
[WhiteElo "0"]
[BlackElo "1372"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7
9. O-O a6 10. a3 c5 11. Qe2 cxd4 12. exd4 Be7 13. Bf4 O-O 14. h3 Nb6 15. Rfd1 Nbd5
16. Be5 Rc8 17. Ne4 Qb6 18. Rac1 Nd7 19. Nfg5 Rxc1 20. Rxc1 Nxe5 21. Qh5 h6 22. dxe5
Nf4 23. Nf6+ Bxf6 24. Bh7+ Kh8 25. Nxf7+ Kxh7 26. Qg4 Rxf7 27. exf6 Rxf6 28. Rd1
Nxg2 29. Rd7 Qxf2+ 30. Kh1 Ne3+ 31. Rxb7 Nxg4 32. hxg4 Qf1+ 33. Kh2 Rf2+ 34. Kg3
Qg1+ 35. Kh4 Rh2#  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "5"]
[Board "21"]
[White "Cai, Shibang"]
[Black "Zhou, Guoli"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1033"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 h6 5. e3 c5 6. cxd5 exd5 7. Bd3 cxd4 8. Nxd4
Bd6 9. Nf5 Bxf5 10. Bxf5 Nc6 11. O-O O-O 12. Kh1 Be5 13. f4 Bxc3 14. bxc3 Ne4 15.
Qg4 Qf6 16. Bb2 Nd2 17. Rf2 Nc4 18. Rc1 Nxe3 19. Qf3 Nxf5 20. g4  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "5"]
[Board "22"]
[White "Xu, Wei"]
[Black "Dong, Zhulin"]
[Result "1-0"]
[ECO "C25"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Bc5 4. d3 h6 5. f4 d6 6. Nf3 Bg4 7. Na4 Nd4 8. Nxc5 dxc5
9. O-O exf4 10. Bxf7+ Kf8 11. Bxg8 Nxf3+ 12. gxf3 Bh3 13. Be6 Qg5+ 14. Bg4 h5 15.
Bxf4 Qg6 16. Rf2 hxg4 17. fxg4 Bxg4 18. Qe1 Bh3+ 19. Kh1 Ke7 20. Qe3 Qb6 21. Qg3
Qxb2 22. Be5 Qxa1+ 23. Bxa1 Rh7 24. Qxc7+ Ke6 25. Rf7  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "5"]
[Board "23"]
[White "Zheng, Yuxuan"]
[Black "Guan, Qiancheng"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d4 Be7 6. c4 c5 7. Nc3 cxd4 8. Nxd4 Bxg2
9. Kxg2 a6 10. e4 Qc7 11. Qe2 Nc6 12. Nxc6 Qxc6 13. f3 d6 14. Be3 O-O 15. Rac1 Rfc8
16. b3 Qb7 17. Rfd1 Rc6 18. a4 Rac8 19. Rd3 Nd7 20. Qc2 Nc5 21. Bxc5 Rxc5  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "5"]
[Board "24"]
[White "Shen, Congyue"]
[Black "Sun, Zhengxuan"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1668"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Na5 5. Qxd4 Nxc4 6. Qxc4 Be7 7. Ne5 d5 8. exd5
Bd6 9. Nf3 Nf6 10. O-O O-O 11. Bg5 Be7 12. Nc3 h6 13. Bh4 Rb8 14. Rfe1 b6 15. Ne5
Bb7 16. Rad1 c5 17. dxc6 Qc7 18. Bxf6 Bxf6 19. Rd7 Qc8 20. cxb7 Rxb7 21. Qxc8 Rxc8
22. Rxb7 Rc4 23. Nxc4 Bg5 24. Re8+ Kh7 25. Ne5 f6 26. Ne4 Bc1 27. Nxf6#  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "5"]
[Board "25"]
[White "Wei, Jiaxi"]
[Black "Luo, Zifei"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "0"]
[BlackElo "1468"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nc6 5. d4 cxd4 6. cxd4 g6 7. O-O Bg7 8. h3 O-O
9. Nc3 d5 10. e5 Ne4 11. Be3 f6 12. exf6 exf6 13. Qc1 Be6 14. Bh6 Rc8 15. Bxg7 Kxg7
16. Qf4 Qd6 17. Qxd6 Nxd6 18. Rad1 Bf7 19. Bd3 Rfe8 20. Rfe1 Nb4 21. Bb5 Rxe1+  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "5"]
[Board "26"]
[White "Chen, Siyu"]
[Black "Wu, Zhenming"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6
gxf6 9. Na3 b5 10. Nd5 f5 11. exf5 Bxf5 12. c3 Bg7 13. Nc2 O-O 14. Nce3 Be6 15. Bd3
h6 16. Qf3 Ne7 17. Bf5 Nxd5 18. Nxd5 Qg5 19. Bc2 Ra7 20. h4 Bxd5 21. Qxd5 Qe7 22.
O-O-O Rd8 23. Bf5 Qf6 24. g4 Rc7 25. Kb1 Rc5  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "5"]
[Board "27"]
[White "Dong, Zhaoyu"]
[Black "Yang, Ce"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6
9. Nc3 Nxc3 10. bxc3 O-O 11. O-O f6 12. h3 h6 13. Re1 fxe5 14. Bxc6 bxc6 15. Nxe5
c5 16. Nc6 Qf6 17. Ne7+ Kh8 18. Nxd5 Qxf2+ 19. Kh1 Bxh3 20. gxh3 Rf3 21. Nf4 g5 22.
Re2 Qf1+ 23. Qxf1 Rxf1+ 24. Kg2 Rxf4 25. Bxf4 gxf4 26. dxc5 Bxc5 27. Kf3 Be3 28.
Rd1 Rb8 29. Rd7 Rb1 30. Rxc7 Rh1 31. Rb2 Rxh3+ 32. Ke4 Rg3 33. Rb8+ Rg8 34. Rxg8+
Kxg8 35. c4 h5 36. c5 h4 37. c6 h3 38. Rc8+ Kg7 39. c7 h2 40. Rh8 Kxh8 41. c8=Q+
Kg7 42. Qh3 Kf6 43. Qxh2 Ke6 44. Qh6+ Kd7 45. Kd5  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "5"]
[Board "28"]
[White "Geng, Guosen"]
[Black "Yang, Songlin"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. Nc3 h6 6. h3 Nge7 7. Nd5 O-O 8. c3 a5
9. a3 Bd7 10. d4 Ba7 11. Be3 Ng6 12. Qd2 Re8 13. Bxh6 exd4 14. O-O-O Nce5 15. Ba2
Be6 16. Bg5 dxc3 17. Nxc3 Qd7 18. Nxe5 Nxe5 19. f4 Bxa2 20. fxe5 Bb3  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "5"]
[Board "29"]
[White "Hu, Zhongtian"]
[Black "Xu, Yifan"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. c4 dxc4 5. Bxc4 Nd5 6. Qb3 e6 7. Qxb7 Nd7 8. Bxd5
exd5 9. Bxc7 Qc8 10. Qxd5 Nf6 11. Qe5+ Be7 12. Nc3 Qb7 13. Nge2 Bh3 14. d5 Nd7 15.
Qg3 Rc8 16. Qxh3 Rxc7 17. Qg3 Bf6 18. O-O O-O 19. Rab1 Rb8 20. e4 Ne5  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "5"]
[Board "30"]
[White "Li, Juchen"]
[Black "Yu, Yifan"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. c4 c6 5. e3 Bd6 6. Bg3 Ne4 7. Nc3 Nxg3 8. hxg3 Nd7
9. Bd3 Nf6 10. O-O O-O 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 Re8 14. Qc2 g6 15. Rad1
Qf6 16. Qc3 c5 17. dxc5 Qxc3 18. bxc3 Bxc5 19. Rb1 Rb8 20. Ne5 Bd6  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "5"]
[Board "31"]
[White "Wu, Yifan"]
[Black "Li, Quanhao"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. Bf4 d6 6. h3 Nfd7 7. e3 h6 8. Be2 e5
9. Bh2 f5 10. g4 f4 11. exf4 exf4 12. g5 hxg5 13. Qc2 Qe8 14. O-O-O Nb6 15. Bd3 Bf5
16. Nxg5 Nc6 17. Bxf5 Rxf5 18. Nf3 Qf7 19. b3 Re8 20. Qd2 d5 21. c5 Nd7 22. h4 Qf6
23. Ne2 Nxc5  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "5"]
[Board "32"]
[White "Liu, Chengxuan"]
[Black "Zeng, Zhanyi"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 Be7 5. dxe5 dxe5 6. Qd5 Nb6 7. Qxf7+ Kd7 8. Nxe5+
 1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "5"]
[Board "33"]
[White "Zhang, Jiazhen"]
[Black "Huang, Yaowu"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 h6 8. Bf4 O-O
9. h3 Re8 10. Nf3 Na6 11. Bxa6 bxa6 12. O-O Be6 13. Rc1 Bd6 14. Bxd6 Qxd6 15. Na4
Ne4 16. Nc5 Nxc5 17. Rxc5 Rab8 18. Qc2 Rb6 19. Rc1 Rc8 20. Ne5 Bd7 21. b3 f6 22.
Ng6 Be8 23. Nf4 Bf7 24. Qc3 Qd7 25. Ra5 Rc7 26. Nd3 Qc8 27. Nc5 Bg6 28. Qd2 Be4 29.
Qe2 Qe8 30. Nxe4 dxe4 31. Rxa6 Qc8 32. Ra5 Qd8 33. Rac5 Qd7 34. Qc4+ Kh8 35. d5 Ra6
36. Qc2 f5 37. Rxc6 Rcxc6 38. dxc6 Qe8 39. c7 Qc8 40. Rd1  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "5"]
[Board "34"]
[White "Xue, Lansiyi"]
[Black "Chen, Haiyang"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bc5 6. Be3 Bb6 7. Nxc6 dxc6 8.
Qxd8+ Kxd8 9. O-O-O+ Bd7 10. Bxb6 cxb6 11. f3 Re8 12. Bc4 Re7 13. Rhe1 Kc7 14. a4
Be6 15. Bxe6 Rxe6 16. Rd3 Rd8 17. Red1 Rxd3 18. cxd3 Nh5 19. Ne2 c5 20. g4 Nf6 21.
Kc2 g5 22. d4 Nd7 23. Rd2 Rf6 24. Ng1  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "5"]
[Board "35"]
[White "Wei, Yixiu"]
[Black "Yang, Yifeng"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Bb5 a6 5. Bxc6 bxc6 6. d3 d5 7. O-O Nf6 8. Qe2 Be7
9. Na4 O-O 10. b3 a5 11. c4 d4 12. Ne5 Qc7 13. f4 Bd6 14. Ng4 Nxg4 15. Qxg4 f5 16.
Qf3 Bd7 17. e5 Be7 18. Ba3 Qa7 19. h3 Rf7 20. g3 g6 21. Rf2 Raf8 22. Raf1 Rg7 23.
Rh2 Be8 24. g4 g5 25. Qg3 h6 26. Rg2 fxg4 27. hxg4 Rgf7  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "5"]
[Board "36"]
[White "Ni, Fuzheng"]
[Black "Zhu, Liangyu"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Be7 7. Qb3 h6 8. Bh4 g5
9. Bg3 Nh5 10. cxd5 Nxg3 11. hxg3 exd5 12. Bd3 Qb6 13. Qxb6 Nxb6 14. a3 f6 15. O-O-O
Bg4 16. Rh2 O-O-O 17. Rdh1 Bf8 18. Nd2 Be6 19. Nb3 Nc4 20. Nc5  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "5"]
[Board "37"]
[White "Xue, Aoxiang"]
[Black "Yao, Zheyu"]
[Result "0-1"]
[ECO "C49"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O d6 6. d3 Bg4 7. Bg5 Bxc3 8. bxc3
h6 9. Be3 O-O 10. h3 Bd7 11. Re1 a6 12. Ba4 b5 13. Bb3 Qe7 14. Bd2 Nd8 15. d4 c5
16. dxc5 dxc5 17. a4 c4 18. Ba2 Bc6 19. Nh2 Nxe4 20. f3 Nc5 21. axb5 axb5 22. Re2
f6 23. Qe1 Ra4 24. Qg3 Kh7 25. Ng4 Nde6 26. Nf2 Rfa8 27. Ne4 Nxe4 28. fxe4 Rxa2 29.
Rxa2 Rxa2 30. Qf2 Rxc2 31. Qf5+ g6 32. Qg4 h5 33. Qh4 Nf4 34. Rf2 g5 35. Qg3 Qc5
36. Be3 Rxc3 37. Bxc5 Rxg3 38. Kh2 h4 39. Rf3 Rxg2+ 40. Kh1 Bxe4 41. Rf1 Ne2 42.
Bf2 Rxf2#  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "5"]
[Board "38"]
[White "Jiang, Ziming"]
[Black "Zhao, Chongxi"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. c4 e6 2. Nc3 Nf6 3. g3 c5 4. Bg2 Nc6 5. e3 d5 6. d4 cxd4 7. exd4 Be7 8. Nge2 O-O
9. cxd5 exd5 10. O-O Bg4 11. Re1 Qd7 12. Bg5 h6 13. Bxf6 Bxf6 14. Qd2 Bxe2 15. Rxe2
Nxd4 16. Re3 Qf5 17. Rd3 Nc6 18. Rxd5 Rad8 19. Rxd8 Rxd8 20. Qe3 Qc2 21. Re1 Qxb2
22. Ne4 Bd4 23. Qf4 Ne5 24. Qh4 Rf8 25. Kh1 Nd3 26. Rf1 Nxf2+ 27. Nxf2 Bxf2 28. Bxb7
 0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "6"]
[Board "1"]
[White "Cao, Qingfeng"]
[Black "Li, Shanglin"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1703"]
[BlackElo "2142"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Bb5+
Nc6 9. O-O O-O 10. Be3 cxd4 11. cxd4 Bg4 12. Bxc6 bxc6 13. Rc1 Rc8 14. Rc5 Bxf3 15.
gxf3 Qd7 16. Qe2 Rfd8 17. Rd1 Qh3 18. f4 Rb8 19. Rxc6 Rb2 20. Rc2 Rxc2 21. Qxc2 Qg4+
22. Kf1 Qh3+  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "6"]
[Board "2"]
[White "Chen, Zhi"]
[Black "Liang, Yewang"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1989"]
[BlackElo "1619"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Be2 Be7
9. Qd3 Nc6 10. Rd1 Rc8 11. a3 O-O 12. O-O Na5 13. Nxa5 Qxa5 14. Nd5 Bxd5 15. exd5
b5 16. Rc1 Rfe8 17. Rfd1 e4 18. Qd4 Bd8 19. c4 b4 20. c5 bxa3 21. bxa3 Re5 22. cxd6
Rxc1 23. Rxc1 Rxd5 24. Qb4 Qxb4 25. axb4 Rxd6 26. Rc8 h6 27. Bc5 Rd2 28. Bxa6 Kh7
29. h3 Bb6 30. Bxb6 Rd6 31. Be3 Rxa6 32. b5 Ra1+ 33. Rc1 Ra8 34. b6 Nd5 35. Bd4 Rb8
36. Rc6 f6 37. Rd6 Nf4 38. Be3 Ne2+ 39. Kh2 Rb7 40. Rc6 f5 41. Rc7 Rb8 42. b7  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "6"]
[Board "3"]
[White "Chen, Zihang"]
[Black "Weng, Xuanyu"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1607"]
[BlackElo "1842"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 exd4 6. Bc4 Be6 7. Bxe6 fxe6 8. O-O
e5 9. Nxe5 Nf6 10. Bg5 Nbd7 11. Nxd7 Qxd7 12. Qf3 Qe6 13. Bxf6 gxf6 14. Qxf6 Qxf6
15. Rxf6 Bg7 16. Rf3 d3 17. c3 O-O-O 18. Nd2 Rhe8 19. Rd1 Rd7 20. Nb3 Rde7 21. Rfxd3
Rxe4 22. Nd4 Rf8 23. Nf3 Bh6 24. Kf2 Re7 25. Re1 Rg7 26. Re2 Bf4 27. g3 Bc7 28. Kg2
Bb6 29. b4 a5 30. a3 axb4 31. cxb4 Kb8 32. Ne5 Ka7 33. Rd7 Rxd7 34. Nxd7 Rf7 35.
Nxb6 Kxb6 36. g4 c5 37. bxc5+ Kxc5 38. h4 b5 39. Kg3 b4 40. Rc2+ Kb5 41. Rb2 Ra7
42. Rxb4+ Kc5 43. Rb3 Kd5 44. Kf4 Ke6 45. Kg5 Ra4 46. Rb7 h6+ 47. Kh5 Rxa3 48. Kxh6
Ra8 49. g5 Rh8 50. Rh7 Rg8 51. h5  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "6"]
[Board "4"]
[White "Xu, Pengmo"]
[Black "Shi, Jiashuo"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1559"]
[BlackElo "1741"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. b3 Nf6 2. Nf3 d5 3. Bb2 e6 4. e3 Be7 5. d3 b6 6. Nbd2 c5 7. c4 Bb7 8. Qc2 Nbd7
9. Be2 Qc7 10. cxd5 Bxd5 11. O-O O-O 12. Rac1 Rac8 13. Rfd1 Qb8 14. h3 b5 15. Qb1
Rfd8 16. Qa1 a6 17. Ne5 Nxe5 18. Bxe5 Qb7 19. Bf3 Ne8 20. Qb1 f6 21. Bb2 e5 22. Ne4
Qb6 23. Ba3 f5 24. Nd2 Nf6 25. Bxd5+ Nxd5 26. Nf3 Bf6 27. Qc2 b4 28. Bb2 e4 29. Bxf6
Qxf6 30. dxe4 fxe4 31. Qxe4 Nc3  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "6"]
[Board "5"]
[White "Huang, Yihong"]
[Black "Chen, Yuan"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "1835"]
[BlackElo "2166"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Nge2 Nf6 7. h3 O-O 8. O-O a6
9. Be3 Bd7 10. a4 Rb8 11. Qd2 b5 12. axb5 axb5 13. Bh6 b4 14. Nd5 e6 15. Bxg7 Kxg7
16. Ne3 Qc7 17. Nf4 Nd4 18. b3 Bc6 19. Ne2 d5 20. exd5 Nxe2+ 21. Qxe2 Bxd5 22. Bxd5
exd5 23. Qf3 Rfd8 24. Ra6 Rb6 25. Rfa1 Qe5 26. Ra7 Rd7 27. Ra8 Re6 28. R1a5 d4 29.
Ng2 Qg5 30. Qf4 Qh5 31. Qb8 Re8 32. Qb6 Rxa8 33. Rxa8 Re7 34. Qd6 Re8 35. Rxe8 Nxe8
36. Qe7 Nf6 37. g4 Qxh3 38. g5 Ng4 39. Qxc5 Qh2+ 40. Kf1 Qh1+ 41. Ke2  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "6"]
[Board "6"]
[White "Ma, Binhe"]
[Black "Ji, Jiadong"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "1718"]
[BlackElo "1915"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Be3 Qc7 8. Be2
Bb4 9. f3 d5 10. O-O Bxc3 11. bxc3 dxe4 12. Bc5 b6 13. Bd6 Qd7 14. Ba3 exf3 15. Bxf3
Bb7 16. Qe2 O-O-O 17. Rad1 Qc7 18. Bxc6 Bxc6 19. Nd4 Rd5 20. Nxc6 Qxc6 21. Rxd5  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "6"]
[Board "7"]
[White "Zhou, Runyi"]
[Black "Yu, Lijie Kevin"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1843"]
[BlackElo "1426"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Bd3 Bd6 5. h3 Nf6 6. Qf3 O-O 7. Ne2 c5 8. dxc5
Bxc5 9. O-O 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 "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "6"]
[Board "8"]
[White "Wang, Xiaozhi"]
[Black "Lu, Yitong"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1863"]
[BlackElo "1420"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 Bf5 4. e3 e6 5. Bd3 Bxd3 6. cxd3 Bd6 7. Qb3 b6 8. Bxd6
cxd6 9. Nc3 O-O 10. O-O Nc6 11. Rfc1 Rc8 12. e4 dxe4 13. dxe4 d5 14. e5 Ne4 15. Ne2
Qe7 16. Qe3 Nb4 17. Ne1 f6 18. f3 Ng5 19. exf6 Qxf6 20. a3 Nc6 21. Nd3 Nf7 22. Ndf4
 1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "6"]
[Board "9"]
[White "Lin, Dianqi"]
[Black "Chang, Luxin"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1842"]
[BlackElo "1503"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d6 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bg7 5. e4 Nbd7 6. h3 O-O 7. Be3 c6 8. Be2 Qc7
9. O-O a6 10. Rc1 c5 11. d5 Rb8 12. a4 b6 13. Bf4 Ne5 14. Re1 Nfd7 15. Bh2 Nxf3+
16. Bxf3 Ne5 17. Be2 f5 18. f4 Nf7 19. exf5 Bxf5 20. g4 Bd7 21. Bf3 Rbe8 22. Rc2
e5 23. dxe6 Rxe6 24. Rxe6 Bxe6 25. Bd5 Bd4+ 26. Kg2 Nd8 27. Re2 Qf7 28. Bxe6 Nxe6
29. Nd5 Re8 30. Qe1 b5 31. axb5 axb5 32. b3 bxc4 33. bxc4 Nc7 34. Rxe8+ Qxe8 35.
Qxe8+ Nxe8 36. Kf3 Kf7 37. Ke4 Ke6 38. f5+ gxf5+ 39. gxf5+ Kf7 40. Bf4 Bg7 41. Bg5
Bf8 42. f6 Ke6 43. Kf4 Kd7 44. Kf5 Nc7 45. Nxc7 Kxc7 46. Ke6 d5 47. Kxd5  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "6"]
[Board "10"]
[White "Liu, Chenyu"]
[Black "Bai, Changlin"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "1412"]
[BlackElo "1808"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. c4 b6 3. Nc3 Bb7 4. Qc2 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 g6 8. Nf3
Bg7 9. Be2 O-O 10. O-O Nd7 11. Rd1 Qc8 12. Bb2 e6 13. c4 c6 14. a4 Qc7 15. Bf1 e5
16. g3 exd4 17. Nxd4 Rad8 18. Bg2 Nc5 19. f4 Ne6 20. Ne2 Bxb2 21. Qxb2 Qe7 22. Kh1
Qc5 23. Rxd8 Rxd8 24. Rc1 Qe3  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "6"]
[Board "11"]
[White "Hu, Zhening"]
[Black "Zhang, Xuanhe"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "1778"]
[BlackElo "1444"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Bf4 Nc6 6. e3 Ne4 7. Nge2 Nxc3 8. Nxc3
e6 9. Bd3 Bd6 10. Bg3 O-O 11. O-O Bxg3 12. hxg3 Bd7 13. Rc1 Ne7 14. Qd2 Qb6 15. Rc2
Rfc8 16. a3 Rc7 17. Rfc1 Rac8 18. f3 a6 19. Kf2 Qd6 20. Rh1 Ng6  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "6"]
[Board "12"]
[White "Li, Chengzhang"]
[Black "Yu, Zhenghuan"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1726"]
[BlackElo "1393"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 c5 7. d5 e6 8. Bd3 exd5 9.
cxd5 Re8 10. O-O a6 11. a4 c4 12. Bc2 Nbd7 13. Qe2 Qc7 14. Be3 h5 15. a5 Ne5 16.
Nd2 Bd7 17. Bb6 Qc8 18. f4 Nd3 19. Bxd3 cxd3 20. Qxd3 Nh7  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "6"]
[Board "13"]
[White "Li, Hechen"]
[Black "Wang, Yuezhou"]
[Result "1/2-1/2"]
[ECO "A85"]
[WhiteElo "0"]
[BlackElo "1694"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. Nf3 f5 2. d4 e6 3. c4 Nf6 4. Nc3 Bb4 5. a3 Bxc3+ 6. bxc3 O-O 7. Bf4 d6 8. h3 Nbd7
9. e3 Qe7 10. Be2 b6 11. Qc2 Bb7 12. Qb2 Rac8 13. a4 a5 14. Bh2 Ne4 15. Bf1 Kh8 16.
Nd2 Nef6 17. Qc2 e5 18. Nb3 f4 19. O-O-O fxe3 20. fxe3 exd4 21. exd4 Qe3+ 22. Qd2
Qxd2+ 23. Nxd2 Bc6 24. Rg1 Rce8 25. Bd3 Bxa4 26. Rde1 Rxe1+ 27. Rxe1 Re8 28. Rxe8+
Nxe8  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "6"]
[Board "14"]
[White "Liu, Jingcheng"]
[Black "Gu, Yi"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1372"]
[BlackElo "1669"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. Nf3 d5 3. g3 c6 4. Bg2 Bf5 5. O-O h6 6. c4 e6 7. b3 Nbd7 8. Nbd2 Bd6
9. Bb2 O-O 10. Ne5 Qc7 11. Ndf3 Bxe5 12. Nxe5 Nxe5 13. dxe5 Ng4 14. Ba3 Rfd8 15.
Bd6 Qd7 16. Qd4 f6 17. f4 dxc4 18. e4 fxe5 19. fxe5 Bg6 20. Rfd1 h5  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "6"]
[Board "15"]
[White "Li, Hongjin"]
[Black "Lin, Qihan"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "1645"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 Bg4 6. Be2 Bxe2 7. N1xe2 e6 8. O-O
Bd6 9. c4 O-O 10. Nc3 Nbd7 11. Be3 Re8 12. Qf3 Nf8 13. Rad1 Ng6 14. Nce4 Be7 15.
Nxf6+ Bxf6 16. Ne4 Be7 17. g3 Qc7 18. Bg5 Bxg5 19. Nxg5 h6 20. Ne4 Rad8 21. Rfe1
b6 22. Nc3 Ne7  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "6"]
[Board "16"]
[White "Xu, Ziyuan"]
[Black "Ma, Zhengyu"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "1619"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 Bxd3 8. Qxd3
e6 9. O-O Ngf6 10. Bf4 Be7 11. c4 O-O 12. Rfe1 Qb6 13. a3 Rfd8 14. b4 Qa6 15. Nf5
Bf8 16. Nd6 Bxd6 17. Bxd6 b5 18. Ne5 Nxe5 19. dxe5 bxc4 20. Qd4 Ne8  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "6"]
[Board "17"]
[White "Liao, Jinxin"]
[Black "Xu, Wei"]
[Result "1-0"]
[ECO "B98"]
[WhiteElo "1610"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qb6
9. O-O-O Nc6 10. Nb3 Bd7 11. Bd3 O-O-O 12. Rhe1 Qc7 13. a3 Rhg8 14. Bh4 h6 15. Bf2
g5 16. Na4 Rdf8 17. Nb6+ Kb8 18. e5 Ne8 19. g3 gxf4 20. gxf4 f6 21. exd6 Bxd6 22.
Nxd7+ Qxd7 23. Nc5 Qe7 24. Nxe6 Rf7 25. Ng5 hxg5 26. Rxe7  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "6"]
[Board "18"]
[White "Zhou, Guoli"]
[Black "Long, Enze"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "0"]
[BlackElo "1538"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 d6 3. Bc4 Bg4 4. h3 Bh5 5. d3 Nd7 6. Be3 Be7 7. c3 Ngf6 8. Nbd2 c6
9. d4 O-O 10. O-O Qc7 11. Be2 Bg6 12. Bd3 h6 13. Qc2 Rfe8 14. Nh2 Nh5 15. Be2 Nf4
16. Bxf4 exf4 17. Rfe1 Bf6 18. Bd3 c5 19. Ng4 cxd4 20. Nxf6+ Nxf6 21. cxd4 Qxc2 22.
Bxc2  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "6"]
[Board "19"]
[White "Wu, Zhenming"]
[Black "Shen, Congyue"]
[Result "1-0"]
[ECO "B79"]
[WhiteElo "0"]
[BlackElo "1668"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Bc4 Nc6
9. Qd2 Bd7 10. Bb3 Qa5 11. O-O-O Rfc8 12. g4 Ne5 13. g5 Nh5 14. Nd5 Qxd2+ 15. Rxd2
Kf8 16. Kb1 Nc4 17. Bxc4 Rxc4 18. b3 Rcc8 19. c4 e6 20. Nc3 a6  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "6"]
[Board "20"]
[White "Yang, Songlin"]
[Black "Dong, Zhaoyu"]
[Result "1/2-1/2"]
[ECO "A17"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. c4 Nf6 2. Nc3 e6 3. g3 c5 4. Bg2 d5 5. cxd5 exd5 6. d4 Nc6 7. Nf3 Be6 8. O-O Qc7
9. Bf4 Qb6 10. Na4 Qb4 11. Nxc5 Bxc5 12. dxc5 Qxc5 13. Rc1 Qb6 14. Bd6 Rc8 15. Qa4
Ne4 16. Ba3 f6 17. e3 Kf7 18. Nd4 Nxd4 19. exd4 Nd2 20. Rfd1 Nc4  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "6"]
[Board "21"]
[White "Guan, Qiancheng"]
[Black "Zhang, Jiazhen"]
[Result "1/2-1/2"]
[ECO "B74"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6 8. O-O
O-O 9. Nb3 Be6 10. f4 Qc8 11. h3 Rd8 12. Qe1 d5 13. exd5 Nxd5 14. Nxd5 Bxd5 15. Qc1
Nb4 16. c3 Nxa2 17. Rxa2 Bxb3 18. Rxa7 Rxa7 19. Bxa7 Bc4 20. Bxc4 Qxc4  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "6"]
[Board "22"]
[White "Zhang, Lishuo"]
[Black "Hu, Zhongtian"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. exf6 dxc4 7. fxg7 Bxg7 8. Bg5
Bf6 9. Bxf6 Qxf6 10. O-O Be6 11. Nbd2 O-O-O 12. Ne4 Qf4 13. Re1 Bd5 14. Nfg5 h6 15.
Nh3 Qf5 16. Ng3 Qd7 17. Nf4 Rhg8 18. Nxd5 Qxd5 19. Qd2 h5 20. Qf4 d3 21. cxd3 cxd3
22. Qf5+ Qxf5 23. Nxf5 Rg5 24. Ng3 Nd4 25. Rad1 h4 26. Ne4 Rg6 27. Kf1 Nc2  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "6"]
[Board "23"]
[White "Zhang, Ruichao"]
[Black "Liu, Chengxuan"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. c4 e6 5. Qb3 Qc8 6. e3 c6 7. Nc3 Be7 8. h3 O-O
9. Rc1 Nbd7 10. cxd5 exd5 11. Be2 Re8 12. Nb5 Rd8 13. Nd6 Bxd6 14. Bxd6 Ne4 15. Bf4
Nf8 16. O-O Ng6 17. Bh2 Qd7 18. Rfd1 f6 19. Bf1 Re8 20. a4 Ng5 21. Ne1 Re7 22. Qa3
Rd8 23. b4 Re4 24. Rd2 Rde8 25. Rc3 Qe6 26. b5 Nh4 27. Qd6 Bxh3 28. Qxe6+ R4xe6 29.
Rb2 Ne4 30. Rc1 Bf5 31. Nd3 Rc8 32. bxc6 Rexc6 33. Rxc6 Rxc6 34. f3 Nc3 35. Rxb7
Nd1 36. Nc5 Nc3 37. Bb5 Rc8 38. Rxa7  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "6"]
[Board "24"]
[White "Luo, Zifei"]
[Black "Zheng, Yuxuan"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1468"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 c6 6. Nc3 Qe7+ 7. Be3 Nf6 8. h3 O-O
9. Bd3 dxc4 10. Bxc4 Be6 11. Bd3 h6 12. O-O Nd5 13. Qd2 Nxc3 14. bxc3 Qf6 15. Qe2
Nd7 16. Nd2 Bf5 17. Ne4 Qg6 18. Qf3 Bxe4 19. Bxe4 f5 20. Bd3 Qf7  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "6"]
[Board "25"]
[White "Li, Quanhao"]
[Black "Wang, Jiayi"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "0"]
[BlackElo "1457"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Nbd7 7. Rf1 (7. O-O e5 8.
Be3 exd4 9. Nxd4 Nc5 10. f3 a5 11. Rc1 Bd7 12. Qd2 Qe7 13. Rfe1 Bc6 14. Bf1 Nfd7
15. Nb3 a4 16. Nxc5 Nxc5 17. Bd4 Bxd4+ 18. Qxd4 Qe5 19. Qxe5 dxe5 20. Nd5 Ne6 21.
Rc3 f6 22. h4 Kg7 23. g3 Rf7)  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "6"]
[Board "26"]
[White "Zhu, Zikun"]
[Black "Liu, Sirui"]
[Result "1/2-1/2"]
[ECO "D43"]
[WhiteElo "1423"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. g3 Nbd7 6. Qb3 dxc4 7. Qxc4 Nb6 8. Qb3
Nbd5 9. Bg2 Bd6 10. O-O O-O 11. Re1 Qb6 12. Qxb6 axb6 13. a3 Nxc3 14. bxc3 Ne4 15.
Bb2 Rd8 16. Ne5 Nd2 17. Rad1 Nb3 18. Nc4 Bc7 19. Nd2 Nxd2 20. Rxd2 Bd6 21. Rd3 b5
22. e4 Bd7 23. d5 Kf8 24. Red1 Ke7 25. f4 Bxa3 26. Bxa3+ Rxa3 27. dxc6 bxc6 28. e5
Raa8 29. Rd6 Be8 30. Kf2 Rxd6 31. exd6+ Kd7 32. Be4 Ra3 33. f5 Rxc3 34. fxe6+ fxe6
35. Bxh7 c5 36. h4 Bh5 37. Rd2 Rc1 38. Bc2 c4 39. Be4 Rd1 40. Rb2 Kxd6 41. Rxb5 Be8
42. Rb6+ Ke5 43. Bf3 Rd6 44. Rb8 Bd7 45. Ke3 Rd3+ 46. Ke2 Rb3 47. Rd8 Bb5 48. Bh5
Rxg3 49. Bf7 c3+ 50. Kf2 Rg2+ 51. Ke1 Rg1+ 52. Kf2 Rf1+ 53. Ke3 Rxf7 54. Rc8 Rd7
55. Rc5+ Rd5 56. Rc7 Rd3+ 57. Kf2 Kf6 58. Rc5 Ba4 59. Ke2 Rh3 60. h5 c2 61. Kd2 Rxh5
62. Rxh5 g5 63. Rh3 g4 64. Ra3 Bc6 65. Kxc2 Kf5 66. Kd2 Kf4 67. Ke2 Bf3+ 68. Kf2
g3+ 69. Kg1 e5 70. Ra7 e4 71. Rf7+ Ke3 72. Ra7 Kd2 73. Rd7+ Ke2 74. Rg7 g2 75. Ra7
Ke1 76. Re7 Ke2 77. Ra7 e3 78. Ra2+ Ke1 79. Ra1+ Bd1 80. Kxg2 e2 81. Ra8 Bc2 82.
Rd8 Be4+ 83. Kg1 Bf3 84. Rd6 Bd5 85. Rxd5  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "6"]
[Board "27"]
[White "Yu, Yifan"]
[Black "Cai, Shibang"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "0"]
[BlackElo "1033"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. O-O b6 7. Qc2 Bb7 8. cxd5 exd5
9. Bf4 c5 10. Nc3 Bd6 11. Bxd6 Qxd6 12. Rad1 Nc6 13. dxc5 bxc5 14. Ng5 Nb4 15. Qb1
h6 16. Nge4 Nxe4 17. Nxe4 Qe7 18. Nc3 d4 19. Bxb7 Qxb7 20. Ne4 Qe7 21. a3 Nd5 22.
Rfe1 Rfe8 23. Nd2 Rab8 24. Qc2 Rb6 25. Rb1 Re6 26. Nf3 Rxe2  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "6"]
[Board "28"]
[White "Dong, Zhulin"]
[Black "Wu, Yifan"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Be7 8. O-O O-O
9. Qd2 b5 10. a3 Bb7 11. Bf3 Nbd7 12. Rfe1 Ne5 13. Bg5 h6 14. Bxf6 Bxf6 15. Rad1
Rc8 16. Be2 Qb6 17. Kf1 Rfd8 18. Nb3 Nc4 19. Bxc4 Rxc4 20. Qe3 Qc7 21. Rd3 Rc8 22.
Nd2 Rc5 23. Ndb1 a5 24. Red1 b4 25. Na4 Rxc2 26. Rxd6 Be7 27. Rd7 Qxh2 28. Qh3 Ba6+
29. R7d3 Bxd3+ 30. Rxd3 Qxh3 31. gxh3 Rc1+ 32. Ke2 Rxb1 33. axb4 Bxb4 34. Ke3 Rc6
35. Rd8+ Kh7 36. Rd7 Ra1 37. b3 Kg6 38. h4 Ra3 39. Rd3 Rxa4 40. bxa4 Rc3 41. Rxc3
Bxc3  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "6"]
[Board "29"]
[White "Wang, Sida"]
[Black "Li, Juchen"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb4+
9. Bd2 Bxd2+ 10. Nbxd2 Nxd2 11. Qxd2 Bd7 12. O-O O-O 13. Bd3 Ne7 14. Qg5 h6 15. Qh5
Qc8 16. h3 Bf5 17. Bxf5 Qxf5 18. Qxf5 Nxf5 19. Rac1 c6 20. b4 Rfc8  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "6"]
[Board "30"]
[White "Chen, Haiyang"]
[Black "Wei, Jiaxi"]
[Result "1/2-1/2"]
[ECO "C68"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 Bc5 6. d3 f6 7. h3 Be6 8. Bd2 Ne7
9. a3 Qd7 10. Qe2 O-O-O 11. Be3 Bd4 12. Na4 b6 13. Bxd4 exd4 14. b3 g5 15. e5 g4
16. hxg4 Bxg4 17. O-O-O Bxf3 18. gxf3 fxe5 19. Qxe5 Qd6 20. Qxd6 Rxd6 21. Rde1 Ng6
22. Re4  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "6"]
[Board "31"]
[White "Yao, Zheyu"]
[Black "Chen, Siyu"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 O-O 8. O-O
d6 9. Bb3 Ng4 10. h3 Nxe3 11. fxe3 Ne5 12. Qe2 Bd7 13. Qf2 Rc8 14. Qe2 a6 15. a4
h5 16. Rad1 Rc5 17. Bd5 Rc7 18. Qe1 Nc4 19. Bxc4 Rxc4 20. b3 Rc5 21. Nce2  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "6"]
[Board "32"]
[White "Zhao, Chongxi"]
[Black "Geng, Guosen"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. Nf3 d6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 c5 7. dxc5 dxc5 8. Nc3 a6
9. Bf4 Nbd7 10. Qb3 Qb6 11. Rfd1 Re8 12. e4 Qxb3 13. axb3 e5 14. Be3 Rb8 15. h3 b6
16. Ne1 Nh5 17. Nc2 Bf8 18. Kh2 Ndf6 19. f4 exf4 20. gxf4 Ng7 21. Bf2 Ne6 22. Bg3
Nh5  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "6"]
[Board "33"]
[White "Zeng, Zhanyi"]
[Black "Ni, Fuzheng"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. Bg5 O-O 6. f4 Nbd7 7. Nf3 c5 8. d5 Nb6
9. h3 Nh5 10. Qd2 Ng3 11. Rh2 Nxf1 12. Kxf1 Nxc4 13. Qf2 Re8 14. g4 Qc7 15. f5 Ne5
16. Nxe5 Bxe5 17. Bf4 Bg7 18. h4 h6 19. Qe3 Kh7 20. Kg2 Rh8 21. h5 g5 22. Bxg5 hxg5
23. Qxg5 Bh6 24. Qh4 Rg8 25. Kf3 f6 26. Rg1 Bd7 27. Ne2 Rg7 28. Nf4 Bxf4 29. Kxf4
Kh6 30. g5+ fxg5+ 31. Rxg5 Rag8 32. Rg6+ Kh7 33. h6 Rf7 34. Qg5 Qd8 35. Rg7+ Kh8
36. Qg6  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "6"]
[Board "34"]
[White "Sun, Zhengxuan"]
[Black "Xue, Lansiyi"]
[Result "0-1"]
[ECO "C53"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6
9. Be3 O-O 10. Bxc6 bxc6 11. Nfd2 Nxd2 12. Nxd2 f6 13. f4 fxe5 14. fxe5 Bxd4 15.
Bxd4 Qh4+ 16. g3 Qxd4 17. Nf3 Qe3+ 18. Qe2 Rxf3 19. Rf1 Qxe2+ 20. Kxe2 Rxf1 21. Rxf1
Ba6+ 22. Kf2 Rf8+ 23. Ke3 Rxf1 24. Kd4 Rd1+ 25. Kc5 d4 26. Kxc6 d3 27. Kd7 d2 28.
e6 Re1 29. Ke7 d1=Q 30. b4 Qd6+ 31. Ke8 Rxe6#  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "6"]
[Board "35"]
[White "Wei, Yixiu"]
[Black "Yang, Ce"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. O-O O-O 7. b4 Bb6 8. Bg5 Qe7
9. a4 a6 10. Nbd2 Be6 11. h3 Bxc4 12. Nxc4 Qe6 13. Nxb6 cxb6 14. Nh4 Nd7 15. Nf5
f6 16. Be3 Ne7 17. Qf3 Rac8 18. Rfc1 Rc7 19. Nxe7+ Qxe7 20. Rc2 Qf7 21. Bd2 Rfc8
 1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "6"]
[Board "36"]
[White "Xu, Yifan"]
[Black "Yang, Yifeng"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nc3 e6 3. g3 b6 4. Bg2 Bb7 5. Nge2 Nc6 6. O-O g6 7. d4 d6 8. d5 Nce7
9. dxe6 fxe6 10. Nf4 Qd7 11. Bh3 Nf6 12. Bxe6 Qc6 13. f3 Bh6 14. Nfd5 Bg7 15. Bf4
Nh5 16. Bg5 Nc8 17. g4 Bd4+ 18. Kg2 Ng7 19. Nf6+ Bxf6 20. Bxf6 Nxe6 21. Bxh8 Ne7
22. Bf6 Ng8 23. Bh4 g5 24. Bg3 O-O-O 25. Kh1 Ne7 26. a4 a6 27. Nd5 Nxd5 28. exd5
Qxd5 29. Qxd5 Bxd5 30. Rad1 Bc6 31. b3 Nd4 32. Kg2 Nxc2 33. Bf2 Rf8 34. Rxd6 Bxf3+
35. Kg1 Bxg4 36. Rxb6 Nd4 37. Bxd4 Rxf1+ 38. Kxf1 cxd4 39. Rd6 Bd1 40. Rxd4 Bxb3
41. a5 Kc7 42. Kf2 Kc6 43. Rb4 Bd5 44. Rb6+ Kc7 45. Rxa6 Kb7 46. Rh6 Bg8 47. Kg3
Kc7 48. Kg4 Kb7 49. Kxg5 Bc4 50. h4 Bd3 51. Kf4 Ka7 52. Ke5 Bc2 53. Kd5 Bb1 54. Rb6
Ba2+ 55. Kc6 h5 56. a6 Bc4 57. Rb5 Be2 58. Ra5 Bf3+ 59. Kd6 Be2 60. Ke5 Bxa6 61.
Rxa6+ Kxa6  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "6"]
[Board "37"]
[White "Pan, Haoyang"]
[Black "Zhu, Liangyu"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. e3 e6 5. Ne2 Ne7 6. Nbc3 Nbc6 7. O-O O-O 8. d4 cxd4
9. exd4 d5 10. cxd5 exd5 11. Be3 Be6 12. Qd2 Qd7 13. Rac1 Nf5 14. Rfd1 Nxe3 15. Qxe3
Rad8 16. f3 f5 17. Nf4 Bf7 18. Kh1 Rfe8 19. Qf2 a6 20. a3 b5 21. b4 Bh6 22. Nce2
a5 23. Rb1 axb4 24. axb4 Bxf4 25. Nxf4 Ra8 26. Nd3 Qe7 27. Re1 Qf6 28. Red1 Qxd4
29. Qxd4 Nxd4 30. Nf4 Ne2 31. Nxe2 Rxe2 32. Bf1 Rf2 33. Bxb5 Raa2 34. Bf1 Rxh2+ 35.
Kg1 Rhb2 36. b5 d4 37. b6 Bd5 38. b7 Rh2 39. b8=Q+ Kg7 40. Qe5+  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "6"]
[Board "38"]
[White "Huang, Yaowu"]
[Black "Xue, Aoxiang"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. O-O O-O 7. h3 h6 8. Bb3 Be6
9. Bc2 a6 10. Re1 Ba7 11. Nbd2 b5 12. Nf1 Ne7 13. Ng3 Ng6 14. Ne2 Nh8 15. d4 exd4
16. Nexd4 Ng6 17. Nxe6 fxe6 18. e5 Nxe5 19. Nxe5 dxe5 20. Be3 Qd6 21. Bxa7 Rxa7 22.
Qe2 c6 23. Rad1 Nd5 24. c4 bxc4 25. Qxc4 Rf6 26. Qe2 Qc5 27. Rc1 Qb6 28. Rf1 Raf7
29. Ba4 c5 30. Qxe5 Rf5 31. Qe2 a5 32. Qb5 Qxb5 33. Bxb5 Re5 34. Rfe1 Rxe1+ 35. Rxe1
 1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "7"]
[Board "1"]
[White "Li, Shanglin"]
[Black "Chen, Zhi"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2142"]
[BlackElo "1989"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 b6 6. f3 Bb7 7. e4 d6 8. Bd3 e5
9. Ne2 Nbd7 10. Ng3 h6 11. f4 Qe7 12. O-O g6 13. a4 c5 14. a5 exd4 15. cxd4 cxd4
16. Bb2 O-O 17. Bxd4 Nxe4 18. Bxe4 Bxe4 19. f5 Bc6 20. Qd2 Kh7 21. Be3 Ne5 22. Bxh6
Nxc4 23. Qf4 Ne5 24. f6 Qe6 25. Bxf8 Ng4 26. Rae1 Qd5 27. Ne4 Qd4+ 28. Kh1  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "7"]
[Board "2"]
[White "Chen, Zihang"]
[Black "Cao, Qingfeng"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1607"]
[BlackElo "1703"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Nf3 Bg4 7. O-O e6 8. h3 Bh5
9. Nbd2 Bd6 10. Re1 Nf6 11. Nf1 O-O 12. Bg5 Bg6 13. Bxg6 hxg6 14. Qe2 Nd7 15. Bh4
Rab8 16. Bg3 b5 17. Ne5 Ncxe5 18. dxe5 Be7 19. Nd2 Rfc8 20. Nb3 Qc4 21. Qe3 Nc5 22.
Red1 Nxb3 23. axb3 Qxb3 24. Qxa7 Bc5 25. Qa2 Qxa2 26. Rxa2 b4 27. Bf4 bxc3 28. bxc3
Rb3 29. Bd2 Bb6 30. Rc1 Kh7 31. Kf1 Rc4 32. g3 Bc7 33. Re1 Bb6 34. Rc1 Rb5 35. f3
Bc7 36. f4 g5 37. Ke2 gxf4 38. gxf4 Bb6 39. Kd3 Rc8 40. Raa1 Ba5 41. Be3 Bb6 42.
Bd2 Rbc5 43. Rcb1 R5c6 44. Ra6 Bf2 45. Ra2 R6c7 46. Rf1 Bh4 47. Ra5 g6 48. Rb1 Kg7
49. Ra6 Be7 50. Raa1 Bc5 51. Rh1 Rh8 52. Be1 Be7 53. Bf2 Rc4 54. Be3 Rh4 55. Raf1
Ra4 56. Rf3 Ra2 57. Bd2 Rh8 58. Rg3 Bc5 59. Rb1 Rha8 60. Rb5 Bf2 61. Rf3 Bh4 62.
Rb1 R8a4 63. Rb4 R4a3 64. Rf1 Be7 65. Rb7 Bc5 66. Rb5 Ba7 67. Rfb1 d4 68. R1b3 dxc3
69. Kxc3 Ra4 70. R5b4 Bf2 71. Rxa4 Rxa4 72. Kc2 Ra1 73. Kd3 Be1 74. Be3 Ra2 75. Ke4
Bd2 76. Bxd2 Rxd2 77. Kf3 Rd1 78. Rb7 Rf1+ 79. Kg3 Re1 80. h4  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "7"]
[Board "3"]
[White "Ji, Jiadong"]
[Black "Xu, Pengmo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1915"]
[BlackElo "1559"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Qc8 8. Nd2
e6 9. Ngf3 Be7 10. O-O Bh5 11. Ne5 Nxe5 12. Bxe5 O-O 13. Rae1 Bg6 14. Bxg6 hxg6 15.
h4 Qc6 16. g3 b5 17. Kg2 Rfc8 18. Qd1 b4 19. h5 bxc3 20. bxc3 gxh5 21. Bxf6 Bxf6
22. Qxh5 g6 23. Qh6 Bg7 24. Qf4 Qxc3 25. Nf3 Qd3 26. g4 Rc2 27. Ng5 Rf8 28. Qh2 Re8
29. Qf4  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "7"]
[Board "4"]
[White "Chen, Yuan"]
[Black "Li, Chengzhang"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2166"]
[BlackElo "1726"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. d3 d6 5. g3 g6 6. Bg2 Bg7 7. a3 O-O 8. O-O a5 9.
Rb1 h6 10. b4 Be6 11. b5 Nd4 12. Nd2 Qc8 13. e3 Nf5 14. Nd5 Bxd5 15. cxd5 Nd7 16.
a4 b6 17. Ba3 Qb7 18. Qc2 Rac8 19. Bh3 Rfd8 20. Bxf5 gxf5 21. e4 Nf6 22. Rbc1 h5
23. Nf3 Rd7 24. Nh4 fxe4 25. dxe4 Kh7 26. Qe2 Bh6 27. Qf3 Bg7 28. Rc3 Rg8 29. Bc1
Qc8 30. Bg5 Ng4 31. h3 Nh6 32. Qxh5 Bf8 33. Rf3 Qe8 34. Rf6 Rxg5 35. Qxg5 Bg7 36.
Nf5 Nxf5 37. Rxf5  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "7"]
[Board "5"]
[White "Shi, Jiashuo"]
[Black "Zhou, Runyi"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1741"]
[BlackElo "1843"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 c5 5. cxd5 exd5 6. Bg2 Nc6 7. Nc3 Be6 8. O-O Be7
9. dxc5 Bxc5 10. Bg5 O-O 11. Bxf6 Qxf6 12. Nxd5 Qxb2 13. Nf4 Rad8 14. Qc1 Qxc1 15.
Raxc1 Bb6 16. Nxe6 fxe6 17. Rfd1 Rxd1+ 18. Rxd1 Rd8 19. Rxd8+ Bxd8 20. Nd2 Nb4 21.
a4 Nd5 22. Nc4 Nc3 23. Bxb7 Nxa4 24. Kf1 Nc5 25. Bc6 Bc7 26. e4 Nb3 27. f4 Na5 28.
Nxa5 Bxa5 29. e5 Kf7 30. Ba4 h6 31. Ke2 g5 32. Bb3 gxf4 33. gxf4 Ke7 34. Kf3 Bd2
35. Ke4 Bc1 36. h3 Bd2 37. Kf3 Bc1 38. Ke4  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "7"]
[Board "6"]
[White "Gu, Yi"]
[Black "Lin, Dianqi"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "1669"]
[BlackElo "1842"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. Qb3 c5 8. dxc5
Bxc3+ 9. Qxc3 Qxc3+ 10. bxc3 O-O 11. cxd5 exd5 12. e3 Nd7 13. c6 bxc6 14. Be2 Rb8
15. Nd4 Rb6 16. O-O c5 17. Nf5 Re8 18. Rab1 Nf6 19. Bd3 Bxf5 20. Bxf5 Ra6 21. Rb2
 0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "7"]
[Board "7"]
[White "Weng, Xuanyu"]
[Black "Liao, Jinxin"]
[Result "1-0"]
[ECO "E84"]
[WhiteElo "1842"]
[BlackElo "1610"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 a6 8. Qd2 Rb8
9. Nc1 e5 10. d5 Nd4 11. Nb3 Nxb3 12. axb3 c5 13. b4 cxb4 14. Na4 b3 15. Qb4 Nh5
16. O-O-O b5 17. cxb5 axb5 18. Nc3 Bd7 19. Kb1 Qc8 20. Rc1 Qa6  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "7"]
[Board "8"]
[White "Liang, Yewang"]
[Black "Huang, Yihong"]
[Result "1/2-1/2"]
[ECO "C05"]
[WhiteElo "1619"]
[BlackElo "1835"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. f4 Nc6 7. Ndf3 Qb6 8. a3 cxd4
9. cxd4 Be7 10. h4 h5 11. Rh3 Nf8 12. Bd3 Bd7 13. Ne2 Na5 14. b4 Nc6 15. Be3 a5 16.
b5 Na7 17. a4 Bb4+ 18. Kf2 Nc8 19. f5 exf5 20. Nf4 Ne7 21. Rg3 g6 22. Rc1 Ne6 23.
Nxe6 Bxe6 24. Bd2 Bxd2 25. Qxd2 Rc8 26. Rxc8+ Nxc8 27. Rh3 Ne7 28. Rh1 Kd7 29. Rc1
Rc8 30. g3 Rxc1 31. Qxc1 Qc7 32. Qa3 Nc8 33. Nd2 Ke8 34. Qc5 Kd7 35. Nb3 b6 36. Qxc7+
Kxc7 37. Nc1 Kd7 38. Ne2 Ne7 39. Nf4 Ke8 40. Be2 Kf8 41. Bf3 Kg7 42. Ke3  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "7"]
[Board "9"]
[White "Bai, Changlin"]
[Black "Ma, Binhe"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1808"]
[BlackElo "1718"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Bg3 c5 6. c3 Qc7 7. Ne5 Nbd7 8. f4 b6
9. Nd2 Bb7 10. Bd3 Ne4 11. Nxe4 dxe4 12. Bb5 Bxe5 13. fxe5 Bc6 14. Be2 O-O 15. O-O
b5 16. Qe1 Nb6 17. Bd1 Nd5 18. Bc2 Ne7 19. h4 Bd5 20. Rc1 Nf5  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "7"]
[Board "10"]
[White "Yu, Lijie Kevin"]
[Black "Wang, Xiaozhi"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1426"]
[BlackElo "1863"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

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 O-O 11. O-O 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 "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "7"]
[Board "11"]
[White "Lu, Yitong"]
[Black "Hu, Zhening"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1420"]
[BlackElo "1778"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. h3 Be6
9. f4 exf4 10. Bxf4 Nc6 11. Qe2 Ne5 12. O-O-O Qc7 13. Kb1 O-O 14. g4 b5 15. Nd5 Bxd5
16. exd5 Rfe8 17. g5 Nfd7 18. Qg2 Bf8 19. Nd4 Rac8 20. h4 Nb6 21. h5 g6 22. hxg6
 1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "7"]
[Board "12"]
[White "Wang, Yuezhou"]
[Black "Wu, Zhenming"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "1694"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg2 e5 6. d3 Nge7 7. O-O O-O 8. Rb1 f5
9. e3 Kh8 10. Ne1 d6 11. Nc2 Be6 12. Nd5 a5 13. a3 Rb8 14. Bd2 b5 15. b3 Bg8 16.
Nxe7 Nxe7 17. a4 b4 18. e4 f4 19. g4 g5 20. f3 Ng6  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "7"]
[Board "13"]
[White "Hu, Zhongtian"]
[Black "Li, Hongjin"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "0"]
[BlackElo "1645"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. Bf4 c6 3. e3 Bf5 4. c4 e6 5. Nc3 Bd6 6. Bg3 Nf6 7. Nf3 h6 8. Qb3 Bxg3
9. hxg3 Qb6 10. c5 Qc7 11. Be2 Nbd7 12. O-O g5 13. Rfd1 Ke7 14. Ne5 h5 15. Nxd7 Kxd7
16. f4 h4 17. gxh4 gxf4 18. exf4 Rxh4 19. Rf1 Rah8 20. g3 Rg8 21. Kg2 Rh3 22. Rf3
Nh5 23. Nd1 Rgxg3+ 24. Kf2 Rxf3+ 25. Bxf3 Be4 26. Bxh5 Qxf4+ 27. Ke1 Rxb3 28. axb3
Qh4+ 29. Nf2 Qxh5 30. Rxa7 Kc7 31. Nxe4 dxe4 32. b4 e3 33. d5 exd5 34. b5 cxb5 35.
c6 Kxc6 36. b4 Qh2  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "7"]
[Board "14"]
[White "Lin, Qihan"]
[Black "Xu, Ziyuan"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "0"]
[BlackElo "1619"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nf6 5. Bg2 d5 6. exd5 exd5 7. O-O Be7 8. Re1 O-O
9. Bg5 h6 10. Bf4 Bf5 11. Nbd2 Nh5 12. Nf1 Nxf4 13. gxf4 Bf6 14. Rb1 Qc7 15. Ne3
Ne7 16. Nxf5 Nxf5 17. Ne5 Rad8 18. Qd2 Rfe8 19. Ng4 Rxe1+ 20. Rxe1 Bxb2 21. c4 Ba3
22. Re5 Nh4 23. Rxd5 Rxd5 24. Bxd5 Qb6 25. Qe1 Kh7 26. f3 Qd8 27. Qe2 f5 28. Ne5
Bc1 29. Bxb7 Bxf4 30. Bd5 Qe7  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "7"]
[Board "15"]
[White "Long, Enze"]
[Black "Li, Hechen"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1538"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. d4 e6 5. c4 c6 6. Nc3 Nbd7 7. O-O Be7 8. Nd2 O-O
9. b3 Re8 10. Bb2 Qc7 11. Rc1 Qa5 12. a3 Rad8 13. b4 Qb6 14. Na4 Qa6 15. h3 h6 16.
Re1 dxc4 17. Rxc4 b5 18. Rxc6 Qxa4 19. Qc1 Nb8 20. Rc7 Bd6 21. Rb7 Rc8 22. Qa1 Qa6
23. Nb3 Be4 24. Bxe4 Nxe4 25. Na5 Bc7 26. Qb1 Bxa5 27. Qxe4 Bd8 28. Rd1 f5 29. Qf3
Bf6 30. g4 Rc6 31. d5 Rd6 32. Bxf6 Qxb7 33. Be5 Rxd5 34. Kg2 Rd7 35. Qxb7 Rxb7 36.
Rd6 Rd7 37. Rxd7 Nxd7  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "7"]
[Board "16"]
[White "Zhang, Xuanhe"]
[Black "Zhou, Guoli"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1444"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nc3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd2 e6 6. b3 a6 7. Bb2 Nf6 8. O-O-O
Be7 9. Kb1 b5 10. f3 O-O 11. g4 e5 12. h4 Be6 13. Nge2 Qc7 14. g5 Nh5 15. Bh3 Qd7
16. Bg2 f5 17. f4 Nxf4 18. Nxf4 exf4 19. Qxf4 Rac8 20. exf5 Bxf5 21. Qe3 Ne5  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "7"]
[Board "17"]
[White "Chang, Luxin"]
[Black "Ma, Zhengyu"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1503"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Bd3 Bxd3 6. Qxd3 Nd7 7. O-O Ne7 8. Nbd2
c5 9. c3 Nc6 10. Rd1 cxd4 11. cxd4 Rc8 12. Nb3 Be7 13. Bd2 Qb6 14. Rac1 O-O 15. Rc2
Rc7 16. Rdc1 Rfc8 17. a3 a5 18. Bg5 h6 19. Bxe7 Nxe7 20. Rxc7 Rxc7  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "7"]
[Board "18"]
[White "Wu, Yifan"]
[Black "Liu, Chenyu"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "0"]
[BlackElo "1412"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Qb6 7. e3 Bg4 8. Qb3
Qxb3 9. axb3 Bxf3 10. gxf3 e6 11. Bb5 Bb4 12. Ke2 Ke7 13. Bxc6 bxc6 14. Ra6 Nh5 15.
Bg3 Rhc8 16. Na2 Bd6 17. Bxd6+ Kxd6 18. Rc1 Rab8 19. b4 Rc7 20. Rc5 Kd7  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "7"]
[Board "19"]
[White "Yu, Zhenghuan"]
[Black "Yang, Songlin"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "1393"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 c5 6. d5 exd5 7. cxd5 d6 8. e4 g6 9.
Bg5 Bg7 10. Bb5+ Nbd7 11. e5 dxe5 12. Nxe5 O-O 13. Bxd7 Qe7 14. f4 h6 15. d6 Qd8
16. Bxf6 Qxf6 17. O-O Rfd8 18. Qb3 g5 19. Nxf7 c4 20. Qxc4 Qd4+ 21. Qxd4 Bxd4+ 22.
Kh1 Rxd7 23. Nxh6+ Kh7 24. fxg5 Kg6 25. h4 Bxc3 26. bxc3 Rxd6 27. Kg1 Rd2 28. Rf2
Rxf2 29. Kxf2 Rf8+ 30. Kg1 Rf4 31. g4 Rf3 32. Rf1 Rg3+ 33. Kh2 Rg2+ 34. Kh3 Bd5 35.
Rf5 Rd2 36. h5+ Kg7  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "7"]
[Board "20"]
[White "Zhang, Jiazhen"]
[Black "Liu, Jingcheng"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "0"]
[BlackElo "1372"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nbd2 Nbd7 6. b3 Be7 7. Bd3 b6 8. O-O O-O
9. Bb2 Bb7 10. Qe2 dxc4 11. Nxc4 c5 12. Rac1 cxd4 13. Nxd4 Nc5 14. Bb1 Qd5 15. f3
Qh5 16. e4 Rfd8 17. Rcd1 Ncd7 18. g4 Qh3 19. Qg2 Qxg2+ 20. Kxg2 Rac8  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "7"]
[Board "21"]
[White "Cai, Shibang"]
[Black "Wang, Sida"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "1033"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. e3 b5 6. a4 b4 7. Na2 a5 8. Bxc4 Ba6
9. Qd3 e6 10. O-O c5 11. Rd1 Be7 12. Bb5+ Bxb5 13. Qxb5+ Qd7 14. Qxd7+ Nbxd7 15.
b3 O-O 16. Bb2 Rac8 17. Ne5 Nxe5 18. dxe5 Nd5 19. e4 Nb6 20. Nc1 Rc6  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "7"]
[Board "22"]
[White "Dong, Zhaoyu"]
[Black "Zhang, Ruichao"]
[Result "1/2-1/2"]
[ECO "C53"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6
9. O-O O-O 10. Nc3 Bg4 11. Bxc6 bxc6 12. Qd3 Bxf3 13. Qxf3 Nxc3 14. bxc3 Re8 15.
Qg4 Qc8 16. Qxc8 Raxc8 17. Be3 Ba5 18. Bd2 c5 19. Rfd1 c4 20. Rab1 Rb8 21. Kf1 Kf8
22. f4 c6 23. Re1 Bc7 24. Bc1 Ke7 25. Ba3+ Kd7 26. Bc5 Rxb1 27. Rxb1 Rb8 28. Rxb8
Bxb8  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "7"]
[Board "23"]
[White "Xu, Wei"]
[Black "Guan, Qiancheng"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 h6 8. h3 Be6
9. Qd2 Nbd7 10. Be2 b5 11. a3 Be7 12. O-O O-O 13. Rad1 Qc7 14. Nh2 Nc5 15. f3 Rfd8
16. Ng4 Rab8 17. Qc1 Qb7 18. Nxf6+ Bxf6 19. Nd5 Bxd5 20. Rxd5 b4 21. axb4 Qxb4 22.
b3 Rdc8 23. Bc4 a5 24. Kh1 Rc7 25. Bxc5 dxc5 26. f4 a4 27. c3 Qa5 28. fxe5 Bg5 29.
Qa3 Qxc3 30. Qxa4 Qg3 31. Rf3 Qe1+ 32. Kh2 Qc1 33. Qa2 Rcc8 34. Qf2 Ra8 35. Rxf7
Ra1 36. Rd8+ Rxd8 37. Rf8+ Kh7 38. Qf5+  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "7"]
[Board "24"]
[White "Zheng, Yuxuan"]
[Black "Liu, Chengxuan"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Qc2 g6 5. Bf4 Bf5 6. Qb3 Qb6 7. Nbd2 Bg7 8. Qxb6
axb6 9. cxd5 cxd5 10. e3 O-O 11. Nh4 Bd7 12. Bxb8 Rfxb8 13. Nhf3 Bf5 14. Nh4 Bc2
15. Be2 Rc8 16. O-O Ne4 17. Nhf3 Nxd2 18. Nxd2 e5 19. Nf3 exd4 20. Nxd4 Bxd4 21.
exd4 Ra4  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "7"]
[Board "25"]
[White "Shen, Congyue"]
[Black "Xu, Yifan"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "1668"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 Nc6 6. Bc4 Qd8 7. dxc5 Bxc5 8. O-O
Nf6 9. Qe2 O-O 10. Nb3 Bd6 11. Bg5 h6 12. Bh4 Be7 13. Rad1 Qb6 14. c3 Na5 15. Nxa5
Qxa5 16. Ne5 a6 17. Bd3 g5 18. Bg3 b5 19. Nc6 Qxa2 20. Nxe7+ Kg7 21. Qf3 Nd5 22.
Nxd5 exd5 23. Be5+ f6 24. Qh5 Ra7 25. Qg6+ Kh8 26. Bxf6+ Rxf6 27. Qxf6+ Rg7 28. Qf8+
Rg8 29. Qxh6#  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "7"]
[Board "26"]
[White "Liu, Sirui"]
[Black "Luo, Zifei"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "0"]
[BlackElo "1468"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. e3 c6 6. Bd3 b6 7. O-O Bb7 8. b3 Nbd7
9. Bb2 O-O 10. Re1 c5 11. Qc2 h6 12. Rad1 cxd4 13. exd4 Rc8 14. Qe2 Re8 15. Ne5 Bb4
16. a3 Bxc3 17. Bxc3 Ne4 18. Bb2 Nxe5 19. dxe5 Qg5 20. b4 Qh4  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "7"]
[Board "27"]
[White "Wang, Jiayi"]
[Black "Zeng, Zhanyi"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "1457"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Bf4 f5 5. Nf3 Nf6 6. e3 Be7 7. Bd3 Ne4 8. O-O O-O
9. h3 Bd6 10. Ne5 Be7 11. f3 Nf6 12. Qd2 Nbd7 13. e4 Nh5 14. Bh2 Nxe5 15. Bxe5 Bd6
16. Bxd6 Qxd6 17. e5 Qe7 18. f4 Ng3 19. Rf2 h5 20. Ne2 Ne4 21. Bxe4 fxe4 22. g4 h4
23. Raf1 g6 24. Nc3 Bd7 25. cxd5 cxd5 26. f5 exf5 27. Nxd5 Qe6 28. Nc7 Qxa2 29. Nxa8
Rxa8  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "7"]
[Board "28"]
[White "Wei, Jiaxi"]
[Black "Zhu, Zikun"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "0"]
[BlackElo "1423"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. dxc5 Bxc5 6. exd5 exd5 7. Nb3 Bd6 8. Be2
Nge7 9. O-O O-O 10. Nbd4 a6 11. Re1 Qc7 12. Be3 Na5 13. c3 Nc4 14. Qc1 Bd7 15. Bd3
Rfe8 16. Bg5 Qb6 17. b3 Na5 18. Bxe7 Bxe7 19. Ne5 Qd6 20. Nxd7 Qxd7  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "7"]
[Board "29"]
[White "Xue, Lansiyi"]
[Black "Li, Quanhao"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 O-O 8.
Bg5 d5 9. O-O Bxc3 10. bxc3 dxe4 11. Bxf6 Qxf6 12. Bxe4 Qxc3 13. Qd3 Qxd3 14. cxd3
Ba6 15. Rfc1 Rad8 16. Rxc6 Bxd3 17. Bxd3 Rxd3 18. Rxc7 Ra3 19. Kf1 g6 20. Rb7 Rc8
21. Rb3 Ra6 22. Rb2  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "7"]
[Board "30"]
[White "Dong, Zhulin"]
[Black "Zhang, Lishuo"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 cxd4 5. cxd4 Nc6 6. Ngf3 Bb4 7. e5 Nge7 8. a3 Ba5
9. b4 Bb6 10. Nb3 Nf5 11. Bb5 Bd7 12. Bxc6 Bxc6 13. O-O Ba4 14. Be3 Rc8 15. Qd3 Nxe3
16. fxe3 Bxb3 17. Qxb3 f5 18. Qa4+ Qd7 19. Qxd7+ Kxd7 20. Rac1 Rc6 21. Rxc6 Kxc6
22. a4 h6 23. Rc1+ Kd7 24. Kf2 Rc8 25. Rxc8 Kxc8 26. h3 Bd8 27. Ke2  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "7"]
[Board "31"]
[White "Yang, Ce"]
[Black "Chen, Haiyang"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. O-O h6 7. b4 Bb6 8. a4 a5 9.
b5 Ne7 10. Be3 Bxe3 11. fxe3 Be6 12. Nbd2 O-O 13. Rb1 Ng6 14. Qc2 Ng4 15. Rbe1 Bxc4
16. Nxc4 Nh4 17. h3 Nxf3+ 18. Rxf3 Nf6 19. Ref1 Qe7 20. Rf5 b6 21. Qf2 Rad8 22. Qh4
Nd5 23. Qf2 Nf6 24. Qg3 Nd7 25. R1f3 Kh7 26. Rf1 Nc5 27. Nb2  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "7"]
[Board "32"]
[White "Chen, Siyu"]
[Black "Wei, Yixiu"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4
Qc7 9. f4 Qb6 10. c4 Bb4+ 11. Ke2 f5 12. exf6 Nxf6 13. Be3 Qd8 14. Nd6+ Bxd6 15.
Qxd6 Ba6 16. Kd1 Qe7 17. Qxe7+ Kxe7 18. c5 Bxf1 19. Rxf1 Rhf8 20. Ke2 Nd5 21. g3
Nxe3 22. Kxe3 Rab8 23. b3 Rf5 24. Rfc1 Rb5 25. b4 Rxb4  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "7"]
[Board "33"]
[White "Geng, Guosen"]
[Black "Yu, Yifan"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. d3 e6 3. Ne2 Qc7 4. g3 Nc6 5. Bg2 Nf6 6. O-O Be7 7. Nd2 O-O 8. f4 d6
9. Nf3 a6 10. h3 Rd8 11. g4 Bf8 12. c3 b6 13. Qe1 b5 14. g5 Ne8 15. Qg3 Ne7 16. Nh2
Bb7 17. Ng4 Rab8 18. h4 d5 19. h5 c4 20. dxc4 Qxc4 21. Nd4 dxe4 22. Ne5 Qc7 23. g6
hxg6 24. hxg6 Nxg6 25. Nxg6 fxg6 26. Qxg6 Qf7 27. Qxe6 Qxe6 28. Nxe6 Rd6 29. f5 Rc8
30. Be3 Rd3 31. Bd4 Rg3 32. Kf2 Rg4 33. Bh3 Rh4  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "7"]
[Board "34"]
[White "Li, Juchen"]
[Black "Yao, Zheyu"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 Bf5 4. c4 e6 5. Qb3 b6 6. Nc3 Bd6 7. Bxd6 Qxd6 8. cxd5
exd5 9. e3 O-O 10. Be2 a6 11. O-O Nbd7 12. Rfd1 h6 13. Nh4 Be6 14. g3 Ne4 15. Ng2
Ndf6 16. Nf4 g5 17. Nxe4 Nxe4 18. Nd3 f6 19. Rac1 c5 20. dxc5 bxc5 21. Qa3  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "7"]
[Board "35"]
[White "Pan, Haoyang"]
[Black "Zhao, Chongxi"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. e3 Nc6 5. Ne2 d6 6. Nbc3 Nf6 7. O-O O-O 8. d4 cxd4
9. exd4 e5 10. d5 Ne7 11. Be3 Nf5 12. Qc1 b6 13. Bg5 h6 14. Bxf6 Qxf6 15. Ne4 Qd8
16. b4 Ba6 17. b5 Bb7 18. Qd2 Qc7 19. Rfc1 Rad8 20. a4 a5  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "7"]
[Board "36"]
[White "Yang, Yifeng"]
[Black "Huang, Yaowu"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 h6 6. Bh4 Nbd7 7. e3 c6 8. c5 O-O
9. Be2 Re8 10. b4 b5 11. O-O a5 12. a3 a4 13. h3 Bf8 14. Ne5 Be7 15. Nxc6 Qc7 16.
Nxe7+ Rxe7 17. Bxb5 Ba6 18. Bxa6 Rxa6 19. Nxa4 Qa7 20. Nc3 Rxa3 21. Nb5 Rxa1 22.
Qxa1 Qb7 23. Qa4 Re8 24. Nd6 Ra8 25. Nxb7 Rxa4 26. b5 Ne4 27. Bd8 Ra8 28. c6 Ndf6
29. b6 Ne8 30. c7 N4d6 31. Nxd6 Nxd6 32. Be7 Nb7 33. Rc1 Rc8 34. Ra1 f6 35. Ra7 Kf7
36. Bb4  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "7"]
[Board "37"]
[White "Ni, Fuzheng"]
[Black "Sun, Zhengxuan"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 c5 5. O-O O-O 6. Nc3 e6 7. d4 d6 8. dxc5 dxc5
9. Be3 Nbd7 10. h3 Re8 11. Qc2 Qe7 12. Nb5 Qd8 13. Nd6 Re7 14. Rad1 Ne8 15. Nxe8
Rxe8 16. Bxc5 Qf6 17. Bd4 e5 18. Bc3 Qa6 19. b3 e4 20. Nd4 e3  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "7"]
[Board "38"]
[White "Zhu, Liangyu"]
[Black "Jiang, Ziming"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. b3 Nf6 2. Bb2 e6 3. e3 d5 4. c4 c6 5. Nf3 Bd6 6. d4 O-O 7. Nbd2 Nbd7 8. Be2 Bb8
9. Qc2 Qc7 10. O-O-O dxc4 11. Nxc4 b5 12. Nce5 Nxe5 13. Nxe5 Bb7 14. Bf3 Kh8 15.
Nxc6 Bxc6 16. Kb1 Bxf3 17. Qxc7 Bxc7 18. gxf3 Rfd8 19. Rc1 Rac8 20. Rc5 Rd5 21. Rc6
 0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "8"]
[Board "1"]
[White "Li, Shanglin"]
[Black "Chen, Zihang"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2142"]
[BlackElo "1607"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 1... Nf6 2. c4 2... c5 3. Nf3 3... cxd4 4. Nxd4 4... e5 5. Nb5 5... d6 6. N1c3
6... a6 7. Na3 7... Bf5 8. g3 8... Be7 9. Bg2 9... Nc6 10. O-O 10... O-O 11. Bg5
11... Be6 12. Qd2 12... Kh8 13. Rfd1 13... Qa5 14. Bxf6 14... gxf6 15. Ne4 15...
Rfd8 16. Qh6 16... f5 17. Nf6 17... Bxf6 18. Qxf6+ 18... Kg8 19. e4 19... Nd4 20.
exf5 20... Bxf5 21. Qg5+ 21... Kh8 22. Rxd4 22... exd4 23. Be4 23... Re8 24. Bxf5
24... Re5 25. Qf6+ 25... Kg8 26. g4 26... Qd2 27. Rf1 27... Rae8 28. Nb1 28... Qe2
29. h3 29... Qxc4 30. Qh6 30... Qc7 31. Qxh7+ 31... Kf8 32. Nd2 32... Qc6 33. Qh6+
33... Ke7 34. Qf4 34... Rh8 35. Nf3 35... Rxh3 36. Kg2 36... Rh8 37. Qg5+ 37... Kf8
38. Rc1 38... Rc5 39. Re1 39... Re5 40. Qf6 40... Rh3 41. Be4 41... Rxe4 42. Rxe4
42... Qxe4 43. Kxh3 43... d3 44. Qxd6+ 44... Kg8 45. Kg3 45... Qe2 46. Qd8+ 46...
Kg7 47. Qg5+ 47... Kf8 48. Qd2 48... Qf1 49. Kf4 49... Qb1 50. a3 50... Qc2 51. Ke3
51... Qc5+ 52. Kxd3 52... Qd5+ 53. Nd4 53... b5 54. b3 54... Qh1 55. Nf5 55... Qf3+
56. Ne3 56... Qf6 57. Qb4+ 57... Kg8 58. Nf5 58... Qe6 59. Qc3 59... Qd5+ 60. Ke3
60... Qe6+ 61. Kf4 61... f6 62. Qc7  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "8"]
[Board "2"]
[White "Cao, Qingfeng"]
[Black "Xu, Pengmo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1703"]
[BlackElo "1559"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 1... Nf6 2. c4 2... e6 3. g3 3... d5 4. Bg2 4... Bb4+ 5. Bd2 5... Be7 6. Nf3
6... O-O 7. O-O 7... Nbd7 8. Nc3 8... Nb6 9. c5 9... Nc4 10. Bc1 10... b6 11. b3
11... Na5 12. b4 12... Nc4 13. Nd2 13... Nxd2 14. Bxd2 14... bxc5 15. bxc5 15...
Qd7 16. Rb1 16... Ba6 17. Qb3 17... Bc4 18. Qb7 18... Rfc8 19. Rb2 19... Kf8 20.
Rfb1 20... c6 21. Qb4 21... Qd8 22. Bf4 22... Nh5 23. Be5 23... Nf6 24. Bh3 24...
Nd7 25. Bf4 25... g5 26. Be3 26... Rab8 27. Qa4 27... Qc7 28. Qc2 28... Kg7 29. Qd2
29... h6 30. f4 30... Rxb2 31. Rxb2 31... Rh8 32. Rb1 32... f5 33. fxg5 33... hxg5
34. Bxg5 34... Rxh3 35. Kg2 35... Qd8 36. Bxe7 36... Qh8 37. Bh4 37... Rxh4 38. Qg5+
 1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "8"]
[Board "3"]
[White "Lin, Dianqi"]
[Black "Chen, Yuan"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1842"]
[BlackElo "2166"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 1... Nf6 2. c4 2... e6 3. g3 3... d5 4. Bg2 4... Bb4+ 5. Bd2 5... Be7 6. Nf3
6... O-O 7. O-O 7... b6 8. cxd5 8... exd5 9. Nc3 9... Bb7 10. Bf4 10... Na6 11. Rc1
11... c5 12. Ne5 12... Ne4 13. dxc5 13... Naxc5 14. Be3 14... Nxc3 15. Rxc3 15...
Bf6 16. Bd4 16... Ne6 17. Nf3 17... Nxd4 18. Nxd4 18... Qe7 19. e3 19... Rfc8 20.
Rxc8+ 20... Rxc8 21. Qa4 21... a5 22. Rd1 22... Rc4 23. Qb3 23... Qc5 24. Qd3  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "8"]
[Board "4"]
[White "Chen, Zhi"]
[Black "Weng, Xuanyu"]
[Result "1-0"]
[ECO "C88"]
[WhiteElo "1989"]
[BlackElo "1842"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4 Bb7
9. Nc3 b4 10. Nd5 Nd4 11. Nxd4 exd4 12. Nxe7+ Qxe7 13. d3 d5 14. Bg5 dxe4 15. dxe4
h6 16. Bh4 Qe5 17. Qd3 c5 18. Bg3 Qe7 19. Bd5 Nxd5 20. exd5 Qd7 21. d6 Rfe8 22. f3
Rxe1+ 23. Rxe1 Re8 24. Rxe8+ Qxe8 25. h4 Qc6 26. Qe2 Bc8 27. Qe7 Qd7 28. b3 f6 29.
Qe4 Bb7 30. Qe2 Qf7 31. Kh2 Bc8 32. Qe4 Bb7 33. Qf5 Bc6 34. Qxc5 Qe8 35. Qxd4 a5
36. Qc5 h5 37. Qxa5 Bxf3 38. d7 Qxd7 39. gxf3 Qd2+ 40. Kg1  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "8"]
[Board "5"]
[White "Zhou, Runyi"]
[Black "Ma, Binhe"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1843"]
[BlackElo "1718"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 e6 2. Bf4 d5 3. e3 Nf6 4. Bd3 Bd6 5. Bg3 c5 6. c3 Qc7 7. Bxd6 Qxd6 8. f4 Nbd7
9. Nd2 b6 10. g3 Bb7 11. Ngf3 O-O 12. Ne5 Ne4 13. Nxd7 Qxd7 14. Nxe4 dxe4 15. Be2
cxd4 16. Qxd4 Qe7 17. O-O-O Rfd8 18. Qb4 Qxb4 19. Rxd8+ Rxd8 20. cxb4 Bd5  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "8"]
[Board "6"]
[White "Xu, Ziyuan"]
[Black "Ji, Jiadong"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "1619"]
[BlackElo "1915"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Nf6 6. c3 O-O 7. d4 cxd4 8. cxd4
d5 9. e5 Ne4 10. Nc3 Nxc3 11. bxc3 Na5 12. Bg5 h6 13. Bf4 Bg4 14. h3 Bxf3 15. Qxf3
e6 16. Qe3 Kh7 17. Bd3 Rc8 18. h4 Qxh4 19. g3 Qe7 20. Kg2 Rh8 21. Rh1 Qf8 22. Bxh6
Bxh6 23. Rxh6+ Qxh6 24. Rh1 Qxh1+ 25. Kxh1 Rxc3 26. Kg2 Rc7 27. Qg5 Nc6 28. Qh4+
Kg8 29. Qf6 Ne7 30. Bxg6 fxg6 31. Qxe6+ Kg7 32. Qf6+ Kg8 33. Qd6 Rc6 34. Qxe7 Rh7
35. Qd8+ Kg7 36. Qxd5 Kh6 37. Qg8 Rd7 38. d5 Rcc7 39. d6 Rc5 40. e6 Rxd6 41. e7  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "8"]
[Board "7"]
[White "Wang, Xiaozhi"]
[Black "Liang, Yewang"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1863"]
[BlackElo "1619"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 c5 4. d5 Qb6 5. Nd2 Nxd2 6. Bxd2 Qxb2 7. e4 Qe5 8. Bd3
c4 9. Nf3 Qc7 10. Be2 d6 11. Bc3 e5 12. dxe6 Bxe6 13. Ng5 Na6 14. Nxe6 fxe6 15. Bh5+
Kd8 16. O-O Rg8 17. Bg4 Nc5 18. Qd4 g5 19. Qxc4 gxh4 20. Bxe6 Nxe6 21. Qxe6 Rg6 22.
Qf5 Be7 23. Rab1 Qxc3 24. Rxb7  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "8"]
[Board "8"]
[White "Huang, Yihong"]
[Black "Zhang, Xuanhe"]
[Result "1/2-1/2"]
[ECO "B24"]
[WhiteElo "1835"]
[BlackElo "1444"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 d6 6. d3 e6 7. Be3 Nge7 8. O-O O-O
9. Qd2 Nd4 10. Nf4 Rb8 11. Nd1 b5 12. c3 Ndc6 13. Nh3 b4 14. Bh6 bxc3 15. bxc3 Ba6
16. Bxg7 Kxg7 17. Ne3 h5 18. f4 Ng8 19. f5 Nf6 20. Rf4 Ne5 21. c4  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "8"]
[Board "9"]
[White "Li, Hechen"]
[Black "Shi, Jiashuo"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "0"]
[BlackElo "1741"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Qc2 Nbd7
9. Bf4 b6 10. cxd5 cxd5 11. Rc1 Bb7 12. Bc7 Qe8 13. Qb3 Ne4 14. Nc3 Ndf6 15. a4 Nxc3
16. Rxc3 Ba6 17. Qd1 Rc8 18. Rcc1 Bb4 19. Bf4 Qe7 20. Ne5 Qb7 21. Bd2 Bxd2 22. Qxd2
Nd7 23. Nd3 Qb8 24. b4 Bc4 25. b5 a6 26. bxa6 Bxa6 27. Nb4 Bc4 28. e3 Qd6 29. Qb2
h5 30. h4 Nf6 31. Na2 Rc6 32. Nc3 Rfc8 33. Nb5 Qd7 34. Bf1 Ne4 35. Kg2 g6 36. Bxc4
Rxc4 37. f3 Nf6 38. Nc3 Ne8 39. Rc2 Qc7 40. Rac1 Nd6 41. Kf2 Nf5 42. f4 Nd6 43. Ke2
Ne4 44. Kd3 Nxg3  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "8"]
[Board "10"]
[White "Li, Hongjin"]
[Black "Lu, Yitong"]
[Result "1/2-1/2"]
[ECO "B94"]
[WhiteElo "1645"]
[BlackElo "1420"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 e5 8. Nb3 Qc7
9. f5 b5 10. a3 Bb7 11. Bd3 Be7 12. Qf3 Rc8 13. O-O h6 14. Be3 O-O 15. Qg3 Kh8 16.
Qh3 Nh7 17. Qg4 Ndf6 18. Qf3 Ng5 19. Bxg5 hxg5 20. Rae1 Kg8 21. Qg3  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "8"]
[Board "11"]
[White "Liu, Chengxuan"]
[Black "Bai, Changlin"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "0"]
[BlackElo "1808"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. Bd3 Nf6 6. O-O Bg4 7. c3 e6 8. Bf4 Be7
9. Nbd2 O-O 10. h3 Bh5 11. Qb3 Na5 12. Qc2 Bg6 13. Ne5 Bxd3 14. Qxd3 Rc8 15. Bg5
Ne8 16. Bxe7 Qxe7 17. b4 Nc6 18. Nxc6 Rxc6 19. Rfc1 Nd6 20. Rc2 Rfc8 21. Rac1 Nc4
22. Nxc4 Rxc4 23. a3 Qd7 24. Qd2 h6 25. a4 Qxa4 26. Ra2 Rxd4 27. cxd4 Rxc1+ 28. Qxc1
Qxa2 29. Qc8+ Kh7 30. Qxb7 Qa1+ 31. Kh2 Qxd4 32. Qxf7 Qxb4 33. Qxa7 Qd6+ 34. Kg1
d4 35. Qa2 d3 36. Qd2 e5 37. f3 Qc5+ 38. Kf1 Qd4 39. Qd1 Kg6 40. Qe1 d2 41. Qb1+
Kg5 42. Ke2 Kf4 43. g3+ Kxg3 44. Qg6+ Kh2  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "8"]
[Board "12"]
[White "Li, Chengzhang"]
[Black "Xu, Wei"]
[Result "1-0"]
[ECO "A65"]
[WhiteElo "1726"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bd3 Bg7 8. h3 O-O
9. Nf3 Re8 10. O-O a6 11. a4 Nbd7 12. Re1 Qc7 13. Qb3 Rb8 14. Bf4 Nh5 15. Bh2 Ne5
16. Be2 Qe7 17. Qd1 b5 18. axb5 axb5 19. Nxe5 Bxe5 20. Bxh5 Bxh2+ 21. Kxh2 Qe5+  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "8"]
[Board "13"]
[White "Wang, Yuezhou"]
[Black "Yu, Zhenghuan"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1694"]
[BlackElo "1393"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. e3 g6 3. f4 Bg7 4. Nf3 b6 5. Bd3 Bb7 6. Nbd2 d5 7. O-O O-O 8. c3 c5
9. Qe1 Ne4 10. Bxe4 dxe4 11. Ng5 Qd5 12. c4 Qf5 13. d5 b5 14. Ngxe4 bxc4 15. Nc3
e6 16. e4 Bd4+ 17. Kh1 Qg4 18. Rf3 Bxc3 19. bxc3 exd5 20. e5 Na6  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "8"]
[Board "14"]
[White "Ma, Zhengyu"]
[Black "Gu, Yi"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "0"]
[BlackElo "1669"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 b5 8. Bg2 Bb7
9. a3 Be7 10. O-O Nfd7 11. f4 Nc6 12. Nde2 Qb6+ 13. Kh1 Na5 14. f5 Ne5 15. Nf4 Kd7
16. Nce2 Nac6 17. c3 g6 18. fxe6+ fxe6 19. Nd4 Nxd4 20. cxd4 Nc4 21. b3 Na5 22. d5
e5 23. Ne6 Rae8 24. Qd3 Ba8 25. Be3 Qb8 26. Qc3 b4 27. Qd3 Rc8 28. Qxa6 Rc3 29. Bd2
Nxb3 30. Bxc3 bxc3 31. Qa4+ Kc8 32. Rab1  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "8"]
[Board "15"]
[White "Liao, Jinxin"]
[Black "Zhang, Jiazhen"]
[Result "1/2-1/2"]
[ECO "B74"]
[WhiteElo "1610"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Nc6 7. Be2 Bg7 8. Be3 O-O
9. Nb3 Be6 10. O-O Qc8 11. Kh1 Bg4 12. Qd2 Bxe2 13. Qxe2 Nd7 14. Rad1 Bxc3 15. bxc3
Nf6 16. Bc1 Qe6 17. Rde1 d5 18. Nc5 Qc8 19. e5 Ne4 20. Nxe4 dxe4  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "8"]
[Board "16"]
[White "Wang, Sida"]
[Black "Yu, Lijie Kevin"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "0"]
[BlackElo "1426"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

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. O-O O-O 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 "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "8"]
[Board "17"]
[White "Wu, Zhenming"]
[Black "Wang, Jiayi"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "0"]
[BlackElo "1457"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Bg4 7. h3 Bxf3 8. Bxf3
Nc6 9. Be3 e5 10. dxe5 Nxe5 11. Be2 Re8 12. Qd2 Qe7 13. Bg5 Qe6 14. Bxf6 Bxf6 15.
Nd5 Bd8 16. f4 Nc6 17. Bg4 f5 18. exf5 gxf5 19. Rae1 Qf7 20. Rxe8+ Qxe8 21. Bxf5
 1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "8"]
[Board "18"]
[White "Hu, Zhening"]
[Black "Dong, Zhaoyu"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1778"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 Bf5 7. Bxf6 Bxf6 8. Qb3
Bc8 9. Nxd5 O-O 10. Nf3 Re8 11. Be2 Nc6 12. Nxf6+ Qxf6 13. O-O b6 14. Rac1 Bb7 15.
Qc3 Qg6 16. Bd3 Qd6 17. Rfd1 Kh8 18. Bb5 Ne7  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "8"]
[Board "19"]
[White "Zhang, Ruichao"]
[Black "Shen, Congyue"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "0"]
[BlackElo "1668"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Bg3 Bxg3 6. hxg3 Nbd7 7. c4 Qe7 8. cxd5
exd5 9. Nc3 c6 10. Be2 Ne4 11. Nxe4 dxe4 12. Nd2 Nf6 13. a3 Be6 14. Rc1 O-O 15. Nb3
Rfd8 16. Nc5 b6 17. Nxe6 Qxe6 18. Qc2 Rac8 19. O-O Ng4 20. Qa4 Rd6  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "8"]
[Board "20"]
[White "Long, Enze"]
[Black "Hu, Zhongtian"]
[Result "1-0"]
[ECO "C20"]
[WhiteElo "1538"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. c4 Bc5 3. Nc3 d6 4. g3 Nf6 5. Bg2 Be6 6. d3 Nc6 7. Nge2 O-O 8. O-O Qd7
9. Nd5 Qd8 10. h3 Nd4 11. Kh2 c6 12. Nxf6+ Qxf6 13. f4 exf4 14. Nxf4 Bd7 15. Rb1
Ne6 16. b4 Bb6 17. Bb2 Qg5 18. Nh5 Bd4 19. Rf5 Qe7 20. Qd2 Bxb2  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "8"]
[Board "21"]
[White "Zhou, Guoli"]
[Black "Chang, Luxin"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "0"]
[BlackElo "1503"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 c6 5. a4 Bg7 6. Bc4 Bg4 7. h3 Bxf3 8. Qxf3 Nbd7
9. Be3 Qc7 10. Bb3 O-O 11. O-O e6 12. Rac1 a6 13. d5 Ne5 14. Qe2 exd5 15. exd5 c5
16. f4 Ned7 17. Nd1 Rfe8 18. c4 Ne4 19. Qf3 f5 20. Bc2 Ndf6  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "8"]
[Board "22"]
[White "Luo, Zifei"]
[Black "Wu, Yifan"]
[Result "1/2-1/2"]
[ECO "B98"]
[WhiteElo "1468"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 h6
9. Bh4 Nc6 10. Nb3 Qc7 11. Bf2 b5 12. a3 Bb7 13. O-O-O Rc8 14. Bd3 b4 15. axb4 Nxb4
16. Qe2 Nxd3+ 17. Qxd3 Qc4 18. Qxc4 Rxc4 19. Na5 Rc7 20. Bb6 Rd7  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "8"]
[Board "23"]
[White "Liu, Chenyu"]
[Black "Lin, Qihan"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "1412"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 c6 6. O-O d5 7. b3 Re8 8. Bb2 Nbd7
9. Nc3 Nb6 10. Ne5 dxc4 11. Nxc4 Nxc4 12. bxc4 Bf5 13. e4 Bg4 14. Qb3 Qd7 15. e5
Nh5 16. Rfe1 Qc7 17. f4 Rad8 18. Na4 Bf8 19. Rac1 b6 20. d5 c5  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "8"]
[Board "24"]
[White "Zhu, Zikun"]
[Black "Wei, Yixiu"]
[Result "1-0"]
[ECO "E07"]
[WhiteElo "1423"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. g3 O-O 6. Bg2 c6 7. O-O Nbd7 8. Qd3 dxc4
9. Qxc4 c5 10. Bf4 Nb6 11. Qd3 Nbd5 12. Nxd5 Nxd5 13. Bd2 cxd4 14. Nxd4 Bf6 15. Rfd1
Qb6 16. Bxd5 Bxd4 17. e3 Bxb2 18. Rab1 exd5 19. Bc3 Bg4 20. Rxb2 Qh6  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "8"]
[Board "25"]
[White "Liu, Jingcheng"]
[Black "Xue, Lansiyi"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "1372"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 c6 5. Nbd2 Nbd7 6. Bg2 Be7 7. O-O O-O 8. Qc2 h6
9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Nf6 12. Qe2 Re8 13. Rd1 a6 14. Bf4 Bd6 15. Bxd6
Qxd6 16. Ne5 Nd7 17. c5 Qe7 18. Nc4 Nf6 19. Nd6 Rd8 20. b4 Ne8  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "8"]
[Board "26"]
[White "Yang, Songlin"]
[Black "Cai, Shibang"]
[Result "1/2-1/2"]
[ECO "C25"]
[WhiteElo "0"]
[BlackElo "1033"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nc3 Nc6 3. g3 d6 4. Bg2 Be6 5. Nge2 Nf6 6. d4 exd4 7. Nxd4 Nxd4 8. Qxd4
c6 9. Be3 Be7 10. O-O O-O 11. Rad1 Qc7 12. f4 Ng4 13. h3 Nxe3 14. Qxe3 Qb6 15. Rf3
Qxe3+ 16. Rxe3 d5 17. Rf3 d4 18. Ne2 c5 19. b3 Rfd8 20. g4 Bd7  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "8"]
[Board "27"]
[White "Guan, Qiancheng"]
[Black "Yang, Ce"]
[Result "0-1"]
[ECO "C25"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nc3 Nc6 3. f4 d6 4. Nf3 exf4 5. d4 g5 6. g3 g4 7. Nh4 f3 8. Nd5 Bg7 9.
c3 Nce7 10. Kf2 Nxd5 11. exd5 Ne7 12. Bb5+ c6 13. dxc6 bxc6 14. Bd3 O-O 15. Bg5 Qc7
16. Re1 Be6 17. Bxe7 Qxe7 18. Nf5 Qb7 19. Nxg7 Qxb2+ 20. Bc2 Kxg7  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "8"]
[Board "28"]
[White "Li, Quanhao"]
[Black "Zheng, Yuxuan"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Be7 5. Nc3 O-O 6. e4 d5 7. cxd5 exd5 8. e5 Ne4
9. Bd3 f5 10. exf6 Nxc3 11. Bxh7+ Kxh7 12. Ng5+ Kg6 13. bxc3 Bxf6 14. h4 Bxg5 15.
hxg5 Qe8+ 16. Kf1 Ba6+  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "8"]
[Board "29"]
[White "Zhang, Lishuo"]
[Black "Wei, Jiaxi"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 Nf6 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8.
Nbxd2 d5 9. exd5 Nxd5 10. Qb3 Na5 11. Qa4+ Nc6 12. Qb3 Na5 13. Qa4+ Nc6 14. Qb3  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "8"]
[Board "30"]
[White "Zhao, Chongxi"]
[Black "Liu, Sirui"]
[Result "0-1"]
[ECO "D40"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c5 5. Bf4 Bd6 6. Bxd6 Qxd6 7. e3 a6 8. Be2 O-O
9. O-O dxc4 10. Bxc4 b5 11. Bb3 Bb7 12. h3 Nc6 13. dxc5 Qxc5 14. Rc1 Qb6 15. a3 Rfd8
16. Qe2 Rac8 17. Rfd1 h6 18. Bc2 Na5 19. Bd3 Nb3 20. Rb1 Nc5  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "8"]
[Board "31"]
[White "Xu, Yifan"]
[Black "Dong, Zhulin"]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bb4+ 5. Nbd2 d6 6. a3 Bc5 7. b4 Bb6 8. Nb3
Nf6 9. O-O O-O 10. Nfxd4 Nxd4 11. Nxd4 Nxe4 12. Qd3 d5 13. Ba2 Bxd4 14. Qxd4 Qf6
15. Bb2 Qxd4 16. Bxd4 c6 17. Rfe1 Bf5 18. f3 Nd6 19. Re2 Rfe8 20. Rae1 Bxc2 21. Bc5
Bd3 22. Re3 Rxe3 23. Rxe3 Bc4 24. Bxd6 Bxa2 25. Kf2 g6 26. Re7 b6 27. Rc7 Kg7 28.
Be5+ Kf8 29. Bf6 Bb1 30. Rxc6 Bf5 31. Rd6 Be6 32. Rc6 Rc8 33. Rxc8+ Bxc8 34. a4 a6
35. a5 bxa5 36. bxa5 Ke8 37. Ke3 Kd7 38. Kd4 Kd6 39. Bd8 Kc6 40. g4 h5  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "8"]
[Board "32"]
[White "Yao, Zheyu"]
[Black "Geng, Guosen"]
[Result "1-0"]
[ECO "C51"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5 6. d4 exd4 7. cxd4 Bb4+ 8. Bd2
Bxd2+ 9. Nbxd2 d6 10. O-O Qe7 11. e5 Bg4 12. h3 Bh5 13. Qb3 Qd7 14. Qxb7 Rb8 15.
Qa6 Rb6 16. Qa3 Nge7 17. Rfe1 d5 18. Bb3 O-O 19. Rac1 Qe6 20. Rc5 Rfb8  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "8"]
[Board "33"]
[White "Zeng, Zhanyi"]
[Black "Li, Juchen"]
[Result "0-1"]
[ECO "D90"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. c4 Nf6 2. Nc3 g6 3. d4 d5 4. Nf3 Bg7 5. Bf4 c6 6. e3 O-O 7. h3 Nbd7 8. Be2 dxc4
9. Bxc4 b5 10. Be2 a6 11. a3 c5 12. O-O Bb7 13. Rc1 cxd4 14. exd4 Rc8 15. Qd2 Nb6
16. b3 Nfd5 17. Nxd5 Nxd5 18. Bh2 Qb6 19. b4 Rfd8 20. Rc5 Nc7  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "8"]
[Board "34"]
[White "Yu, Yifan"]
[Black "Ni, Fuzheng"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 c6 3. g3 Nf6 4. Bg2 e6 5. Nf3 Be7 6. O-O O-O 7. Qc2 Nbd7 8. cxd5 exd5
9. Bf4 Nh5 10. Bd2 Nhf6 11. Nc3 Re8 12. Bf4 Nh5 13. Bd2 Nhf6 14. Nh4 Nb6 15. Rad1
Nc4 16. Nf5 Bf8 17. Nh4 Nd6 18. Bg5 h6 19. Bxf6 Qxf6 20. Nf3 Bf5 21. Qc1 Bh7 22.
Ne5 Qd8 23. Rfe1 Qb6 24. Qd2 Rad8 25. Na4 Qc7 26. Nc3 Qb6 27. Na4 Qc7 28. Nc3  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "8"]
[Board "35"]
[White "Jiang, Ziming"]
[Black "Yang, Yifeng"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Be2 Bb4 7. f3 d5 8. O-O O-O
9. Be3 Bc5 10. Kh1 Nxd4 11. Bxd4 Bxd4 12. Qxd4 dxe4 13. Qxd8 Rxd8 14. Nxe4 Nxe4 15.
fxe4 e5 16. Bc4 Be6 17. Bxe6 fxe6 18. Rad1 Rd4 19. Rxd4 exd4 20. g3 Rf8 21. Rxf8+
Kxf8 22. Kg2 Kf7 23. Kf3 Kf6 24. c3 Ke5 25. cxd4+ Kxd4 26. h4 e5 27. h5 g6 28. hxg6
hxg6 29. b4 b5  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "8"]
[Board "36"]
[White "Chen, Haiyang"]
[Black "Pan, Haoyang"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Nf6 6. O-O O-O 7. c3 Bg4 8. Bg5
h6 9. Bh4 Nbd7 10. Nbd2 c6 11. Qc2 Qc7 12. Bxf6 Nxf6 13. h3 Bd7 14. Nh4 Rfe8 15.
Nf5 Bxf5 16. Bxf5 Re7 17. Nf3 Rae8 18. Bd3 c5 19. Bb5 Rc8 20. Rfe1 Rxe1+  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "8"]
[Board "37"]
[White "Xue, Aoxiang"]
[Black "Chen, Siyu"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Nxc6 dxc6 7. Qxd8+ Kxd8 8.
Bd2 e6 9. O-O-O Ke8 10. Bd3 h6 11. Ne2 Nf6 12. Bc3 a5 13. a4 Ke7 14. Rhf1 Rd8 15.
f4 Kf8 16. Rf3 Ng4 17. h3 Bxc3 18. Nxc3 Nf6 19. e5 Nd5 20. Bc4 b6 21. g3 Ba6 22.
Bxa6 Rxa6 23. Rfd3 Ra7 24. Ne2 Rad7 25. c4 Nf6 26. Rxd7 Nxd7 27. b3 Ke7 28. Kc2 Nc5
29. Rxd8 Kxd8 30. Nc3 Ke7 31. Kb2 f6 32. exf6+ Kxf6 33. Ka3 Kf5 34. b4 axb4+ 35.
Kxb4 Nd3+ 36. Kb3 Nf2 37. Kb4 Nd3+ 38. Kb3 c5 39. Nb5 Ke4 40. Nd6+ Kf3 41. Nc8 Kxg3
42. Nxb6 Kxf4 43. Nd7 e5 44. a5 Nb4 45. Nxc5 Nc6 46. a6 e4 47. Nxe4 Kxe4 48. Ka4
Ke5 49. Kb5 Kd6 50. Kb6 g5 51. c5+ Kd7 52. Kb5 h5 53. Kc4 Ke6 54. Kb5 Kd5 55. Kb6
g4 56. hxg4 hxg4 57. a7 Nxa7 58. Kxa7 Kc6 59. Ka6 g3 60. Ka5 Kxc5 61. Ka4 g2 62.
Ka5 g1=Q 63. Ka4 Qg3 64. Ka5 Qa3#  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "8"]
[Board "38"]
[White "Huang, Yaowu"]
[Black "Zhu, Liangyu"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 h6 6. h3 d6 7. O-O O-O 8. Bb3 Be6
9. Bc2 Re8 10. Re1 a6 11. Nbd2 Ba7 12. Nf1 Ne7 13. d4 Ng6 14. Ng3 c6 15. Bb3 b5 16.
Bxe6 Rxe6 17. Be3 exd4 18. Nxd4 Bxd4 19. Bxd4 Qe7 20. f3 c5 21. Bf2 Rd8 22. Qc2 Qc7
23. Rad1 Qa5 24. a3 Qc7 25. Nf5 Kh8 26. Bg3 Ne5 27. Ne3 Nc4 28. Nxc4 bxc4 29. Qa4
Qb6 30. Rd2 Qb5 31. Qd1 Qb6 32. Bh4 g5 33. Bg3 Nh5 34. Bh2 Nf4 35. Bxf4 gxf4 36.
Ree2 Rg6 37. e5 Re6 38. exd6 Rxe2 39. Qxe2 Rxd6 40. Qe5+ Rf6 41. Qe8+ Kg7 42. Rd8
Kg6 43. Qg8+ Kf5 44. Re8 Rg6 45. Qxf7+ Qf6 46. Qd5+ Qe5 47. Qxe5#  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "9"]
[Board "1"]
[White "Chen, Yuan"]
[Black "Li, Shanglin"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2166"]
[BlackElo "2142"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 1... c5 2. Nf3 2... e6 3. c3 3... d5 4. exd5 4... Qxd5 5. d4 5... a6 6. Be2
6... cxd4 7. cxd4 7... Nc6 8. O-O 8... Nf6 9. Nc3 9... Qd6 10. Bg5 10... Be7 11.
a3 11... O-O 12. Qd2 12... Nd5 13. Nxd5 13... Qxd5 14. Bxe7 14... Nxe7 15. Rac1 15...
Ng6 16. h4 16... Ne7 17. Bd3 17... Qd6 18. Qg5 18... h6 19. Qe5 19... Qxe5 20. dxe5
20... Rb8 21. Be4 21... Bd7 22. Rc7 22... Bc6 23. Bxc6 23... Nxc6 24. Rd1 24... Rfc8
25. Rdd7 25... Rxc7 26. Rxc7 26... Kf8 27. g3 27... Ne7 28. Nd2 28... Nd5 29. Rc4
29... f5 30. exf6 30... gxf6 31. Ne4 31... Ke7 32. Nc3 32... Nxc3 33. Rxc3 33...
Kd6 34. Kg2 34... h5 35. Rd3+ 35... Ke7 36. Rc3 36... Kd6 37. Kf3 37... Rg8 38. Rc4
38... f5 39. Rd4+ 39... Ke7 40. Rc4 40... Kd6 41. Rd4+ 41... Ke7 42. Rc4  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "9"]
[Board "2"]
[White "Chen, Zhi"]
[Black "Cao, Qingfeng"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1989"]
[BlackElo "1703"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 1... c6 2. Nc3 2... d5 3. Nf3 3... Bg4 4. h3 4... Bxf3 5. Qxf3 5... e6 6. Be2
6... Nf6 7. O-O 7... Nbd7 8. d3 8... Bd6 9. Bf4 9... Qc7 10. Bxd6 10... Qxd6 11.
d4 11... dxe4 12. Qe3 12... O-O 13. Nxe4 13... Nxe4 14. Qxe4 14... Nf6 15. Qe3 15...
Nd5 16. Qb3 16... Nf4 17. Bf3 17... Qc7 18. Rfd1 18... Rfd8 19. c4 19... Rd7 20.
Rac1 20... Rad8 21. d5 21... c5 22. Qe3 22... h6 23. Rd2 23... Ng6 24. Rcd1 24...
Nf8 25. Bg4 25... Rd6 26. dxe6 26... Nxe6 27. Bxe6 27... Rxd2 28. Rxd2 28... Rxd2
29. Qxd2 29... fxe6 30. g3 30... Qe5 31. Qd8+ 31... Kh7 32. Qd3+ 32... Kg8  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "9"]
[Board "3"]
[White "Xu, Pengmo"]
[Black "Zhou, Runyi"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1559"]
[BlackElo "1843"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 1... Nf6 2. c4 2... e6 3. Nf3 3... d5 4. Nc3 4... Bb4 5. cxd5 5... exd5 6.
Bf4 6... O-O 7. e3 7... c5 8. dxc5 8... Ne4 9. Rc1 9... Nxc3 10. bxc3 10... Bxc5
11. Bd3 11... Nc6 12. O-O 12... h6 13. Bc2 13... Ne7 14. Nd4 14... Bxd4 15. cxd4
15... Nc6 16. Qd3 16... g6 17. Bxh6 17... Re8 18. Ba4 18... Bf5 19. Qb5 19... Qh4
20. Qxb7 20... Nxd4 21. exd4 21... Reb8 22. Qxd5 22... Qxh6 23. Bc6 23... Rd8 24.
Bxa8 24... Rxd5 25. Bxd5 25... Qf4 26. Rfd1 26... Bg4 27. f3 27... Bh3 28. Rc2 28...
Bf5 29. Re2 29... Qd6 30. Bb3 30... a5 31. Re5 31... Qb4 32. Ree1 32... a4 33. Bd5
33... Bc2 34. Rc1 34... Qxd4+ 35. Kh1 35... Qd2 36. Be4 36... Bxe4 37. fxe4 37...
Qxa2 38. Ra1 38... Qc4 39. e5 39... Qb3 40. h3 40... a3 41. Re2 41... Qc3 42. Rea2
42... Qxe5 43. Rxa3 43... Kg7 44. Rf1 44... f5 45. Rff3 45... Qe1+ 46. Kh2 46...
Qe5+ 47. Rg3 47... g5  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "9"]
[Board "4"]
[White "Chen, Zihang"]
[Black "Lin, Dianqi"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "1607"]
[BlackElo "1842"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Bg5 Nbd7 7. f4 e6 8. Qf3 Qc7
9. O-O-O b5 10. Bd3 Bb7 11. g4 b4 12. Nce2 d5 13. Bxf6 Nxf6 14. e5 Nd7 15. Kb1 O-O-O
16. Nc1 Kb8 17. Rhe1 g6 18. Qe2 Qb6 19. Nf3 Be7 20. Nb3 h5 21. h3 a5 22. Bb5 Nc5
23. Nbd4 a4 24. Qe3 a3 25. bxa3 bxa3 26. Ka1 Qa5 27. Rb1 Kc7 28. Rec1 hxg4 29. hxg4
Rh3 30. c4 Rxf3 31. Nxf3 d4 32. Nxd4 Qa7 33. Rd1 Ne4 34. Nxe6+  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "9"]
[Board "5"]
[White "Shi, Jiashuo"]
[Black "Xu, Ziyuan"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "1741"]
[BlackElo "1619"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. Nc3 e5 8. d5 Ne7
9. e4 Nd7 10. Be3 f5 11. Ng5 Nf6 12. Ne6 Bxe6 13. dxe6 f4 14. gxf4 exf4 15. Bxf4
Nxe4 16. Bg3 Nxg3 17. fxg3 Nf5 18. Qd3 c6 19. Kh1 Qb6 20. Ne4 Qe3 21. Rad1 Qxd3 22.
Rxd3 Rad8 23. g4 Nd4 24. Rfd1 Nxe6 25. Rxd6 Bxb2 26. Rxd8 Rxd8 27. Rb1 Be5 28. Kg1
Nf4 29. Rxb7  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "9"]
[Board "6"]
[White "Bai, Changlin"]
[Black "Wang, Xiaozhi"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "1808"]
[BlackElo "1863"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 e5 7. dxe5 dxe5 8. O-O Nbd7
9. Be3 c6 10. b4 Qe7 11. Qb3 Rd8 12. Rfd1 Ng4 13. Bg5 f6 14. c5+ Kh8 15. Bh4 g5 16.
Bg3 Nf8 17. Ne1 Be6 18. Qb2 Nh6 19. Nc2 f5 20. exf5 Nxf5 21. Ne4 Ng6 22. Ne3 Nd4
23. Bc4 Bxc4 24. Nxc4 h5 25. h3 Nf4 26. Ncd6 Rf8 27. Bxf4 Rxf4 28. a4 Raf8 29. Ra3
g4 30. Rdd3 Qh4 31. g3 Qxh3 32. Ng5 Rxf2 33. Qxf2 Rxf2 34. Nxh3 Rb2 35. Nf2 Rxb4
 1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "9"]
[Board "7"]
[White "Weng, Xuanyu"]
[Black "Ma, Zhengyu"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "1842"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 O-O 6. e3 Nbd7 7. cxd5 exd5 8. Bd3
c6 9. O-O Re8 10. a3 Bd6 11. Qc2 h6 12. Bh4 Nf8 13. Rfe1 Bg4 14. Nd2 g5 15. Bg3 Bxg3
16. hxg3 Bh5 17. b4 Bg6 18. Nb3 Bxd3 19. Qxd3 Ne4 20. Nxe4 Rxe4  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "9"]
[Board "8"]
[White "Ma, Binhe"]
[Black "Huang, Yihong"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1718"]
[BlackElo "1835"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Be2 cxd4 7. cxd4 Bb5 8. O-O Bxe2
9. Qxe2 Nc6 10. Nc3 Nge7 11. Be3 Nf5 12. Rac1 Be7 13. Qc2 O-O 14. Nxd5 exd5 15. Qxf5
Qxb2 16. Rb1 Qxa2 17. Rxb7 Qa6 18. Rbb1 Qc8 19. Qh5 Qe6 20. Rfc1 Rfb8  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "9"]
[Board "9"]
[White "Zhang, Xuanhe"]
[Black "Li, Chengzhang"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1444"]
[BlackElo "1726"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 bxc6 6. Bd3 Ne7 7. O-O d5 8. Nd2
O-O 9. Kh1 Ng6 10. f4 f5 11. e5 Be6 12. Nf3 h6 13. Qe2 Rb8 14. c3 a5 15. Nd4 Qd7
16. Be3 Bb6 17. Rfd1 Bxd4 18. cxd4 Rb6 19. b3 Ra8 20. Rab1 Qf7  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "9"]
[Board "10"]
[White "Liang, Yewang"]
[Black "Wang, Yuezhou"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1619"]
[BlackElo "1694"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 exd4 6. Bc4 Nf6 7. O-O Be7 8. Ng5
O-O 9. Nxf7 Rxf7 10. Bxf7+ Kxf7 11. e5 Kg8 12. exf6 Bxf6 13. Nd2 Qd5 14. Qf3 Qxf3
15. Nxf3 c5 16. Bg5 Nc6 17. Bxf6 gxf6 18. c3 d3 19. b3 b5 20. Nd2 f5 21. Rf3 c4 22.
bxc4 bxc4 23. Nxc4 Ba6 24. Ne3 Re8 25. Kf2 Ne5 26. Rxf5 d2 27. c4 Nxc4 28. Nxc4 Bxc4
29. Rd1 Bxa2 30. Rxd2 Be6 31. Rf4 Re7 32. Rd6 Kg7 33. Ra4 Bc8 34. Ra5 h6 35. h3 a6
36. Rc5 Bb7 37. Rh5 Rc7 38. g4 Rc2+ 39. Ke3  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "9"]
[Board "11"]
[White "Yu, Lijie Kevin"]
[Black "Li, Hongjin"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1426"]
[BlackElo "1645"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Bb5 Bd7 5. Nf3 a6 6. Bxc6 Bxc6 7. d3 g6 8. O-O 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 "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "9"]
[Board "12"]
[White "Lu, Yitong"]
[Black "Wu, Zhenming"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1420"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

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 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Nc2 O-O 13. a4 Rb8 14. axb5 axb5 15. Bd3
Be6 16. Qe2 Bxd5 17. exd5 Ne7 18. O-O Nxd5 19. Bxh7+ Kh8 20. Bd3 Nf4 21. Qg4 g6 22.
Nb4 f5 23. Qd1  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "9"]
[Board "13"]
[White "Ji, Jiadong"]
[Black "Long, Enze"]
[Result "1/2-1/2"]
[ECO "B58"]
[WhiteElo "1915"]
[BlackElo "1538"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Nf3 Be7 8. O-O
Be6 9. Re1 d5 10. Ng5 d4 11. Nxe6 fxe6 12. Nb1 O-O 13. Nd2 Rc8 14. a3 a6 15. Bd3
Kh8 16. Bc4 Qd6 17. Qe2 Na5 18. Bd3 Qc7 19. Nf3 Nd7 20. Ng5 Nc5  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "9"]
[Board "14"]
[White "Zhang, Jiazhen"]
[Black "Hu, Zhening"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "0"]
[BlackElo "1778"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Nbd2 O-O 7. O-O c5 8. d5 exd5
9. Nh4 Bxd2 10. Bxd2 Bc6 11. cxd5 Bxd5 12. Bxd5 Nxd5 13. Nf5 Nc7 14. Bc3 Ne6 15.
Qd6 Nc6 16. Rad1 b5 17. b3 a5 18. Qxd7 Ncd4 19. Qxd8 Nxe2+ 20. Kg2 Rfxd8  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "9"]
[Board "15"]
[White "Liao, Jinxin"]
[Black "Liu, Chenyu"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "1610"]
[BlackElo "1412"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 e6 8. Qf3 Qc7
9. O-O-O b5 10. e5 Bb7 11. Qh3 dxe5 12. Nxe6 fxe6 13. Qxe6+ Be7 14. Bxb5 axb5 15.
Nxb5 Qc6 16. Nd6+ Kd8 17. fxe5 Nd5 18. Bxe7+ Nxe7 19. Rd4 Nd5 20. Rc4 Qxc4 21. Nxc4
 1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "9"]
[Board "16"]
[White "Gu, Yi"]
[Black "Li, Hechen"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "1669"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Qc2 Be7 7. Bd3 dxc4 8. Bxc4
b5 9. Bd3 Bb7 10. O-O a6 11. a3 c5 12. dxc5 Nxc5 13. Be2 O-O 14. b4 Nce4 15. Bb2
Rc8 16. Qb3 Qc7 17. Rac1 Qb8 18. Nxe4 Bxe4 19. Be5 Qb7 20. Qb2 h6  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "9"]
[Board "17"]
[White "Shen, Congyue"]
[Black "Zhou, Guoli"]
[Result "1-0"]
[ECO "B63"]
[WhiteElo "1668"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7 8. O-O-O
O-O 9. Be2 h6 10. Be3 a6 11. f4 Nxd4 12. Bxd4 Qa5 13. Kb1 b5 14. Nd5 Qd8 15. Nxe7+
Qxe7 16. Bxf6 Qxf6 17. Qxd6 Bb7 18. Bf3 Qg6 19. Rhe1 Rac8 20. Qb6 Rb8 21. Qa7 Rfc8
22. Rd7 Bc6 23. Rc7 e5 24. f5 Qd6 25. Rxf7 Be8 26. Rxg7+ Kf8 27. Rd1 Qf6 28. Rc7
Rd8 29. Qc5+ Kg8 30. Qe7 Rxd1+ 31. Bxd1 Rd8 32. Bf3 Qxe7 33. Rxe7 Bc6 34. Rxe5 Kf7
35. Bh5+ Kg7 36. Kc1  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "9"]
[Board "18"]
[White "Chang, Luxin"]
[Black "Wang, Sida"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1503"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Nge2 Bg7 5. Bg2 e6 6. d3 Nge7 7. Be3 Nd4 8. O-O O-O
9. Qd2 d6 10. Nd1 b6 11. c3 Ndc6 12. Bh6 Bb7 13. Bxg7 Kxg7 14. Ne3 Re8 15. Rad1 f6
16. f4 Qc7 17. f5 exf5 18. Nf4 Qd7 19. exf5 Ne5 20. d4 Bxg2 21. Qxg2 cxd4 22. cxd4
Nf7 23. Ne6+ Kg8 24. Ng4 Qa4 25. b3 Qa5 26. Nxf6+ Kh8 27. Nxe8 Rxe8 28. fxg6 Nxg6
29. Rxf7 Rxe6 30. Qa8+  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "9"]
[Board "19"]
[White "Xu, Wei"]
[Black "Luo, Zifei"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "0"]
[BlackElo "1468"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. g4 h6 8. Bg2 g5
9. f3 Nbd7 10. Qd2 Ne5 11. Bf1 b5 12. a3 Bb7 13. Be2 d5 14. exd5 Nxd5 15. Nxd5 Qxd5
16. O-O-O Nc4 17. Bxc4 bxc4 18. Qc3 Bg7 19. Qb4 Qe5 20. Qa4+ Kf8 21. c3 Kg8  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "9"]
[Board "20"]
[White "Zheng, Yuxuan"]
[Black "Zhu, Zikun"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "0"]
[BlackElo "1423"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nc3 c6 6. Qf3 Qb6 7. Nge2 Ne7 8. O-O
O-O 9. Nd1 Nd7 10. Bf4 Bxf4 11. Qxf4 Nf6 12. c3 Ng6 13. Qd2 Re8 14. f4 Ne4 15. Bxe4
Rxe4 16. Ng3 Re8 17. f5 Ne5 18. f6 Ng4 19. fxg7 Qd8 20. Qf4 Qe7  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "9"]
[Board "21"]
[White "Yu, Zhenghuan"]
[Black "Zhang, Ruichao"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "1393"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 O-O 6. e3 a6 7. c5 Nbd7 8. Bd3 h6
9. O-O Nh5 10. Bc2 Nxf4 11. exf4 Re8 12. Qd3 Nf8 13. Ne5 Bd7 14. Rfe1 Bf6 15. Qg3
Bxe5 16. Rxe5 Bc6 17. Rae1 Qd7 18. Rh5 Kh8 19. Qh4 f5 20. Re3 Qf7 21. Rh3 Rad8 22.
g4 Rd7 23. Kf1 Rde7 24. Nd1 Bb5+ 25. Kg1 Be2 26. Ne3 Bxg4 27. Nxg4 fxg4 28. Qxg4
Qf6 29. Rg5 Kg8 30. Rgh5 Kh8 31. Rg5 Kg8 32. Qh5 Kh8 33. Qg4 Kg8  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "9"]
[Board "22"]
[White "Wu, Yifan"]
[Black "Liu, Jingcheng"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "0"]
[BlackElo "1372"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 e6 6. Bf4 Qb6 7. a3 Nc6 8. e3 Be7
9. Bd3 O-O 10. h3 Bd7 11. O-O Na5 12. Ne5 Qxb2 13. Nxd7 Nxd7 14. Na4 Qb3 15. Bc2
Qc4 16. Rc1 Qa6 17. Bd3 Nc4 18. Qc2 Nf6 19. Bxc4 dxc4 20. Nc5 Qc6  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "9"]
[Board "23"]
[White "Yang, Ce"]
[Black "Liu, Chengxuan"]
[Result "0-1"]
[ECO "C17"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. Bb5+ Bd7 7. Bxd7+ Nxd7 8. Ne2
cxd4 9. Qxd4 Ne7 10. f4 a6 11. Qd3 Nc5 12. Qd1 Ne4 13. b4 Nxc3 14. Nxc3 Bb6 15. Qd3
Nf5 16. Ne2 Rc8 17. c3 Rc4 18. Bb2 Ne3 19. g3 Qc7 20. Kd2 Re4 21. Nd4 Nc4+ 22. Kc2
Re3 23. Qd1 Nxb2 24. Kxb2 Qxc3+ 25. Kb1 Bxd4 26. Ra2 O-O  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "9"]
[Board "24"]
[White "Wang, Jiayi"]
[Black "Liu, Sirui"]
[Result "1/2-1/2"]
[ECO "D60"]
[WhiteElo "1457"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 c6 6. Bd3 O-O 7. Nf3 Nbd7 8. O-O b6
9. cxd5 exd5 10. Qa4 Bb7 11. Rad1 c5 12. dxc5 bxc5 13. Ba6 Qb6 14. Bb5 Rfd8 15. Bxd7
Rxd7 16. Bxf6 Bc6 17. Qg4 Bxf6 18. e4 d4 19. e5 Be7 20. e6 Rdd8 21. exf7+ Kxf7 22.
Rfe1  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "9"]
[Board "25"]
[White "Cai, Shibang"]
[Black "Yao, Zheyu"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "1033"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Be7 5. e3 O-O 6. Qc2 c5 7. b3 Nc6 8. dxc5 Bxc5
9. a3 d4 10. exd4 Nxd4 11. Nxd4 Qxd4 12. Ra2 Bd7 13. b4 Bb6 14. Be3 Qe5 15. c5 Bc7
16. Bb5 Bc6 17. Bxc6 bxc6 18. Ne2 Nd5 19. Bd4 Qh5 20. Ng3 Bxg3 21. fxg3  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "9"]
[Board "26"]
[White "Dong, Zhaoyu"]
[Black "Wei, Jiaxi"]
[Result "0-1"]
[ECO "C53"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6
9. Nc3 O-O 10. O-O Bg4 11. Be3 f6 12. Rc1 Nxc3 13. Rxc3 fxe5 14. Bxc6 bxc6 15. dxe5
d4 16. Qb3+ Kh8 17. Bg5 Qe8 18. Rd3 Bxf3 19. Rxf3 Qxe5 20. Bd2 Qe2  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "9"]
[Board "27"]
[White "Hu, Zhongtian"]
[Black "Yang, Songlin"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 O-O 5. Bd3 d6 6. O-O Nbd7 7. Nbd2 c6 8. h3 Re8
9. Nc4 b5 10. Ncd2 e5 11. Bg5 h6 12. Bxf6 Nxf6 13. dxe5 dxe5 14. Ne4 Nxe4 15. Bxe4
Qc7 16. c3 Be6 17. Nd2 Rad8 18. Qc2 Rd6 19. Rfd1 Red8 20. Nb3 Bf8  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "9"]
[Board "28"]
[White "Yang, Yifeng"]
[Black "Li, Juchen"]
[Result "1/2-1/2"]
[ECO "D90"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 c6 6. e3 O-O 7. a3 Nbd7 8. c5 Nh5
9. Bg3 Nxg3 10. hxg3 e5 11. b4 f5 12. Be2 e4 13. Nd2 g5 14. Nb3 Qf6 15. Qd2 Re8 16.
O-O-O Nf8 17. Na1 Ne6 18. Nc2 b6 19. Na4 Rb8 20. Na1 Bf8 21. Kc2 b5 22. Nc3 Bg7 23.
Nb3 Rf8  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "9"]
[Board "29"]
[White "Lin, Qihan"]
[Black "Zhang, Lishuo"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. h3 h6 7. Nc3 c6 8. O-O O-O
9. Re1 Qc7 10. Ne2 Be6 11. c3 Nbd7 12. Be3 b5 13. Qd2 Ne4 14. Qc2 Ndf6 15. Nd2 Nxd2
16. Qxd2 Rfe8 17. Bf4 Ne4 18. Bxe4 dxe4 19. Bxd6 Qxd6 20. Nc1 f5 21. Nb3 Rad8 22.
Nc5 Qxc5 23. b4 Qd6 24. Qc2 Bd5 25. a4 a6 26. axb5 axb5 27. Ra5 Ra8 28. Rea1 Rxa5
29. bxa5 Ra8 30. Qb2 Qg6 31. Qe2 f4 32. Qf1 f3 33. g3 Qh5 34. Kh2 g5 35. a6 Bc4 36.
Qe1 Be6 37. Qf1 Bc8 38. a7 Qf7 39. Qe1 Bf5 40. d5 cxd5 41. Qd1 Be6 42. Qf1 Rxa7 43.
Rb1 Rc7 44. Qxb5 Rxc3 45. Qf1 d4 46. Rb8+ Rc8 47. Rb4 Rd8 48. Qb1 e3 49. fxe3 dxe3
50. Rb2 f2  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "9"]
[Board "30"]
[White "Chen, Siyu"]
[Black "Yu, Yifan"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 b5 7. a3 Nf6 8. f3 Bb7
9. Qd2 d6 10. O-O-O Nbd7 11. Ndxb5 axb5 12. Nxb5 Qc6 13. Nxd6+ Bxd6 14. Qxd6 Qxd6
15. Rxd6 Ke7 16. Rd2 Rhc8 17. Bb5 Bc6 18. Bxc6 Rxc6 19. Rhd1 Rc7 20. Bg5 h6 21. Bh4
g5 22. Bg3 e5 23. Rd6 Rac8 24. c3 Rc6 25. Rxc6 Rxc6 26. Kc2 Nh5 27. Bf2 Nf4  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "9"]
[Board "31"]
[White "Dong, Zhulin"]
[Black "Zhao, Chongxi"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. Nc3 Nge7 5. d4 d5 6. exd5 exd5 7. Be2 Be6 8. O-O
cxd4 9. Nxd4 Nxd4 10. Qxd4 Nc6 11. Qd1 Bc5 12. Bg4 O-O 13. Re1 Qf6 14. Bf3 Rad8 15.
Bd2 a6 16. Qe2 Nd4 17. Qd1 Qg6 18. Be3 Nxf3+ 19. Qxf3 d4 20. Ne4 Bg4 21. Qf4  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "9"]
[Board "32"]
[White "Xue, Lansiyi"]
[Black "Guan, Qiancheng"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. d4 Qg4 6. Qd3 Qxg2 7. Rg1 Qh3 8.
dxc5 dxc5 9. Qb5+ Nd7 10. Rg3 Qe6 11. Ng5 Qb6 12. Qd3 Nh6 13. Nc3 e6 14. Bf4 O-O-O
15. O-O-O Be7 16. Nh3 Ne5 17. Qe2 Bf6 18. Rgg1 Ng8 19. Rxd8+ Qxd8 20. Qb5 Nd7 21.
e5 Nxe5 22. Bxe5 Bxe5 23. Qxc5+ Qc7 24. Qf8+ Qd8  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "9"]
[Board "33"]
[White "Wei, Yixiu"]
[Black "Li, Quanhao"]
[Result "1/2-1/2"]
[ECO "C53"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. O-O d6 7. Re1 O-O 8. h3 Ba7
9. Bb3 Ne7 10. d4 Ng6 11. Nbd2 Kh8 12. Nf1 Be6 13. Ng3 Bxb3 14. axb3 Nd7 15. Nf5
h6 16. Nh2 Kh7 17. Ng4 Nf6 18. Qf3 Ng8 19. g3 c6 20. h4 Bb8 21. Ngxh6  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "9"]
[Board "34"]
[White "Ni, Fuzheng"]
[Black "Xu, Yifan"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. Nf3 d5 2. c4 dxc4 3. Na3 Nc6 4. Nxc4 Bf5 5. a3 Nf6 6. g3 Nd4 7. Nxd4 Qxd4 8. Ne3
Be4 9. Bg2 Bxg2 10. Nxg2 e5 11. d3 Bd6 12. Qb3 Qd5 13. Qxd5 Nxd5 14. Ne3 Nf6 15.
Nf5 g6 16. Nxd6+ cxd6 17. Bg5 Nd7 18. Rc1 h6 19. Bd2 Nc5 20. b4 Nb3 21. Rc3 Nxd2
22. Kxd2 O-O 23. Rhc1 Rfd8 24. Rc7 b5 25. Rb7 Rdb8 26. Rd7 Rd8 27. Rcc7 Rxd7 28.
Rxd7 Kf8 29. Rxd6 a6 30. Rc6 Ke7 31. Kc3 Kd7 32. Rc5 Kd6 33. d4 exd4+ 34. Kxd4 Re8
35. e3 f5 36. Rd5+ Kc6 37. Rc5+ Kd6 38. f3 Rf8 39. Rd5+ Ke6 40. e4 f4 41. g4 Rc8
42. Re5+ Kd6 43. Rc5 Rxc5 44. bxc5+ Kc6 45. e5 a5 46. e6 b4 47. axb4 axb4 48. Kc4
 1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "9"]
[Board "36"]
[White "Sun, Zhengxuan"]
[Black "Huang, Yaowu"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 Bd7 7. Bc2 Be7 8. a3 a5 9.
b3 f6 10. Bf4 fxe5 11. Nxe5 Nf6 12. Nxd7 Kxd7 13. Be3 cxd4 14. Bxd4 Nxd4 15. Qxd4
Qxd4 16. cxd4 Rac8 17. Kd2 Ng4 18. f3 Bg5+ 19. Ke1 Rxc2 20. fxg4 Rc1+ 21. Ke2 Rxh1
22. b4 a4 23. Kd3 Rc8  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "9"]
[Board "37"]
[White "Pan, Haoyang"]
[Black "Jiang, Ziming"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. c4 c5 2. g3 Nc6 3. Bg2 b6 4. e3 Bb7 5. Ne2 Nf6 6. Nbc3 e6 7. O-O Be7 8. d4 O-O
9. b3 Qc7 10. dxc5 bxc5 11. Bb2 a6 12. Qc2 Nb4 13. Qd2 Bxg2 14. Kxg2 Rfd8 15. a3
Nc6 16. Rab1 Qb7 17. Ba1 Ne5+ 18. f3 h5 19. e4 d5 20. cxd5 exd5 21. Nxd5 Ng6 22.
Nxe7+ Qxe7 23. Qc3 h4 24. Rbd1 hxg3 25. hxg3 Rxd1 26. Rxd1 Rd8 27. Rc1 Nh5 28. Rh1
Qg5 29. Rxh5 Qxh5 30. Qxg7#  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "9"]
[Board "38"]
[White "Zhu, Liangyu"]
[Black "Xue, Aoxiang"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qe2 dxc6 7. Nc3 Qd8 8.
Qd3 Bd7 9. Be3 Bd6 10. Bd4 f6 11. O-O-O Ne7 12. g3 O-O 13. f4 c5 14. Qc4+ Kh8 15.
Bxc5 Bxc5 16. Qxc5 Nc6 17. Bc4 b6 18. Qh5 Qe7 19. Bd5 Rad8 20. Bxc6 Bxc6 21. Rxd8
Rxd8 22. Re1 Qb4 23. Rd1 Rxd1+ 24. Qxd1 h6 25. e5 fxe5 26. fxe5 Qe7 27. Qe2 Bd7 28.
Qe4 a5 29. Nd5 Qg5+ 30. Qf4 Qxf4+ 31. gxf4 Kg8 32. Nxc7 Kf7 33. Kd2 g6 34. h4 Kg7
35. e6 Bxe6 36. Nxe6+ Kf7 37. Nd4 Kf6 38. Ke3 g5 39. fxg5+ hxg5 40. hxg5+ Kxg5 41.
Nf3+ Kf6 42. Kd4 b5 43. Kc5 Kg7 44. Kxb5 Kf7 45. c4 Ke7 46. Nd4 Kd7 47. c5 Kc7 48.
Nb3 Kb7 49. Nxa5+ Ka7 50. a4 Kb8 51. Kc4 Ka7 52. Kd5 Ka6 53. c6 Kb6 54. Kd6 Kxa5
55. Kd7 Kb6 56. c7 Kb7 57. c8=R Ka7 58. Kc7 Ka6 59. Ra8#  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "10"]
[Board "1"]
[White "Li, Shanglin"]
[Black "Bai, Changlin"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2142"]
[BlackElo "1808"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 Bf5 5. Qb3 Qb6 6. Nf3 e6 7. c5 Qc7 8. Nh4 Bg6
9. Nxg6 hxg6 10. Bd2 Nbd7 11. f4 Be7 12. Be2 Nh5 13. Kf2 f5 14. Qc2 Kf7 15. Rag1
Nhf6 16. g4 b5 17. g5 Ne4+ 18. Nxe4 dxe4 19. a4 a6 20. h4 Qd8 21. Ra1 Nf8 22. Kg3
Qb8 23. Qb3 Ra7 24. Rhb1 Nh7 25. Kg2 Rd7 26. Be1 Rb7 27. axb5 axb5 28. Ra6 Qc7 29.
Rba1 Rhb8 30. Bd1 Nf8 31. Qc3 Qd7 32. Bb3 Rc8 33. Qc2 Bd8 34. Qd1 Kg8 35. Bc3 Rcc7
36. Ba5 Rc8 37. Bxd8 Rxd8 38. h5 Rc8 39. hxg6 Nxg6 40. Qh5 Qe8 41. Kg3 Rbc7 42. Ra7
Rxa7 43. Rxa7 Rd8 44. Qh3 Nxf4 45. exf4 Rxd4 46. Rxg7+ Kxg7 47. Qh6+ Kf7 48. Qf6+
 1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "10"]
[Board "2"]
[White "Cao, Qingfeng"]
[Black "Shi, Jiashuo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1703"]
[BlackElo "1741"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 O-O 7. Rc1 c6 8. Qc2 h6
9. Bh4 Ne4 10. Bxe7 Qxe7 11. Bd3 Nxc3 12. Qxc3 dxc4 13. Qxc4 e5 14. Bb1 e4 15. Nd2
Nf6 16. Qc5 Re8 17. a3 Qe6 18. h3 Bd7 19. O-O Qd5 20. Nc4 b6 21. Qb4 c5 22. dxc5
Bxh3 23. gxh3 Qg5+ 24. Kh1 Qh4 25. Kg2 Qg5+ 26. Kh1 Qh4 27. Kh2 Ng4+ 28. Kg2 Qg5
29. Rg1 Nxe3+ 30. Kh1 Qh4 31. Rxg7+ Kxg7 32. Qc3+ Kh7 33. Qxe3 Re6 34. Nd6 Rf8 35.
Nf5 Qf6 36. Nd4 Re5 37. c6 Qe7 38. f4 Rc5 39. Qxe4+ Qxe4+ 40. Bxe4+ Kg7 41. Rxc5
bxc5 42. Nb5 f5 43. Bd5  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "10"]
[Board "3"]
[White "Chen, Zihang"]
[Black "Chen, Zhi"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1607"]
[BlackElo "1989"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4
Qc7 9. f4 Qb6 10. c4 Ne3 11. Qe2 Bb4+ 12. Nc3 Nxf1 13. Kxf1 Bxc3 14. bxc3 O-O 15.
Ba3 c5 16. Qf2 d6 17. exd6 Qxd6 18. Bxc5 Qd3+ 19. Qe2 Qxc3 20. Kf2 Rd8 21. Rac1 Qa5
22. Be3 e5 23. Rhd1 Bb7 24. Rxd8+ Rxd8 25. c5 exf4 26. Bxf4 Qa4 27. Be3 Re8 28. Rc3
Re6 29. Qd2 h6 30. Rb3 Be4 31. Rb4 Qc6 32. g3 Bh1 33. Qe2 Qd5 34. Rd4 Qg2+ 35. Ke1
Qb7 36. Kf2 Qg2+ 37. Ke1 Qb7 38. Kf2 g5 39. Rd6  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "10"]
[Board "4"]
[White "Xu, Ziyuan"]
[Black "Chen, Yuan"]
[Result "0-1"]
[ECO "B85"]
[WhiteElo "1619"]
[BlackElo "2166"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. O-O Nf6 8. Be3
Be7 9. f4 d6 10. Qe1 O-O 11. Qg3 Nxd4 12. Bxd4 b5 13. Kh1 Bb7 14. Bd3 b4 15. e5 Nh5
16. Qh3 g6 17. Ne4 Bxe4 18. Bxe4 Rac8 19. f5 dxe5 20. fxg6 hxg6 21. Be3 Kg7  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "10"]
[Board "5"]
[White "Zhou, Runyi"]
[Black "Lu, Yitong"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1843"]
[BlackElo "1420"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Be6 5. Nd2 c6 6. Ne2 Bd6 7. g3 O-O 8. Bg2
Nd7 9. O-O Re8 10. Nf4 Nf8 11. Nxe6 fxe6 12. c4 Kh8 13. a3 Nd7 14. b4 Qe7 15. Qb3
b5 16. c5 Bc7 17. e4 Qf7 18. f4 f5 19. e5 a5 20. Ra2 a4  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "10"]
[Board "6"]
[White "Zhang, Xuanhe"]
[Black "Liang, Yewang"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1444"]
[BlackElo "1619"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 g6 5. Nf3 Bg7 6. Nxd4 cxd4 7. Qf3 e6 8. Nb5
Be5 9. c3 dxc3 10. d4 a6 11. dxe5 axb5 12. Bb3 cxb2 13. Bxb2 Qa5+ 14. Bc3 b4 15.
Bb2 Qb5 16. Rc1 Ne7 17. Qf6 Rg8 18. Bc4 Qc6 19. Qf3 Qb6 20. O-O Nc6  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "10"]
[Board "7"]
[White "Hu, Zhening"]
[Black "Xu, Pengmo"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1778"]
[BlackElo "1559"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 h6 8. Bf4 Nbd7
9. h3 O-O 10. Nf3 Re8 11. O-O a5 12. Rb1 Nb6 13. Ne5 Be6 14. Bh2 Qc8 15. g4 Nc4 16.
Qe2 Nd6 17. f4 Nde4 18. f5 Nxc3 19. bxc3 Bd7 20. Qg2 Ne4 21. Bxe4 dxe4 22. Nc4 Ra6
23. f6 Be6 24. Nb6 Rxb6 25. Rxb6 Bxf6  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "10"]
[Board "8"]
[White "Lin, Dianqi"]
[Black "Ma, Binhe"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1842"]
[BlackElo "1718"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bf4 Bd6 6. Bxd6 Qxd6 7. e3 Bf5 8. Nge2
c6 9. Ng3 Bg6 10. h4 h6 11. h5 Bh7 12. Bd3 Bxd3 13. Qxd3 O-O 14. Nf5 Qe6 15. f3 Nbd7
16. O-O-O Nb6 17. e4 dxe4 18. fxe4 Kh8 19. Qg3 Rg8 20. Qf4 Rad8  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "10"]
[Board "9"]
[White "Li, Hongjin"]
[Black "Weng, Xuanyu"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1645"]
[BlackElo "1842"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 h6 6. Be3 Bb6 7. h3 d6 8. Bb3 Be6
9. O-O O-O 10. d4 exd4 11. Nxd4 Nxd4 12. Bxd4 Re8 13. Re1 Nd7 14. Nd5 Bxd4 15. Qxd4
Nc5 16. Re3 Nxb3 17. axb3 c5 18. Qd3 Bxd5 19. Qxd5 Qc7 20. Rd1 Rad8 21. Qd3 Qc6 22.
Qd5  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "10"]
[Board "10"]
[White "Huang, Yihong"]
[Black "Liao, Jinxin"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "1835"]
[BlackElo "1610"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Be3 e6 7. Nh3 Nge7 8. O-O O-O
9. Qd2 Rb8 10. Bh6 b5 11. Bxg7 Kxg7 12. Ne2 e5 13. f4 f6 14. Kh1 Nd4 15. c3 Nxe2
16. Qxe2 Be6 17. Qe3 Qb6 18. Rfd1 b4 19. c4 Nc6 20. Ng1 Nd4 21. Qd2 h5 22. Nf3 Nc6
23. Rf1 Qc7 24. Nh4 Bf7 25. f5 g5 26. Nf3  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "10"]
[Board "11"]
[White "Ma, Zhengyu"]
[Black "Yu, Lijie Kevin"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "0"]
[BlackElo "1426"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

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 "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "10"]
[Board "12"]
[White "Zhu, Zikun"]
[Black "Ji, Jiadong"]
[Result "0-1"]
[ECO "E07"]
[WhiteElo "1423"]
[BlackElo "1915"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. g3 e6 5. Nc3 Be7 6. Bg2 O-O 7. O-O Nbd7 8. Qd3 b6
9. e4 Ba6 10. b3 Rc8 11. Rd1 c5 12. exd5 exd5 13. Nb5 cxd4 14. Nfxd4 Nc5 15. Qf5
g6 16. Qf3 Qd7 17. a4 dxc4 18. Nc6 Qxc6 19. Qxc6 Rxc6 20. Bxc6 Nxb3 21. Rb1 Bc8  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "10"]
[Board "13"]
[White "Wang, Xiaozhi"]
[Black "Wu, Zhenming"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1863"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nbd2 Qb6 6. dxc5 Qxb2 7. Rb1 Qxa2 8. Bb5
Qa5 9. c4 Bd7 10. O-O e6 11. Ne5 a6 12. Bxc6 Bxc6 13. Nxc6 bxc6 14. Rb7 Nd7 15. cxd5
exd5 16. Nc4 Qxc5 17. Ne5 Nxe5 18. Bxe5 Rd8 19. Qg4 h5 20. Qf5 Be7 21. Bxg7 Rg8 22.
Qh7 Rxg7 23. Qxg7 Rd7 24. Qg8+ Bf8 25. Rb8+ Rd8 26. Rfb1 a5 27. g3 Qd6 28. Rxd8+
Kxd8 29. Qxf7 Qe7 30. Rb8+  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "10"]
[Board "14"]
[White "Li, Chengzhang"]
[Black "Chang, Luxin"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "1726"]
[BlackElo "1503"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. c4 d6 2. Nc3 Nf6 3. Nf3 g6 4. g3 Bg7 5. Bg2 c6 6. O-O O-O 7. d4 Bf5 8. Nh4 Bd7
9. e4 Qc7 10. h3 e5 11. d5 c5 12. Kh2 Ne8 13. Qd3 Qd8 14. a3 Na6 15. Rb1 Qe7 16.
Nd1 f5 17. exf5 Bxf5 18. Nxf5 gxf5 19. f4 e4 20. Qe2 Nf6 21. Ne3  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "10"]
[Board "15"]
[White "Wang, Yuezhou"]
[Black "Long, Enze"]
[Result "1-0"]
[ECO "D79"]
[WhiteElo "1694"]
[BlackElo "1538"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O c6 6. d4 d5 7. cxd5 cxd5 8. Nc3 Ne4
9. Bf4 Nxc3 10. bxc3 Nc6 11. Qc1 Na5 12. Nd2 Bf5 13. e4 dxe4 14. Nxe4 Rc8 15. Qe3
b6 16. Rfd1 Qd7 17. f3 Qa4 18. Kh1 Nc4 19. Qe2 Rfe8 20. g4 Bd7  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "10"]
[Board "16"]
[White "Li, Hechen"]
[Black "Shen, Congyue"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "0"]
[BlackElo "1668"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 c6 5. Bg2 Be7 6. O-O O-O 7. Nc3 Nbd7 8. Nd2 Re8
9. b3 b6 10. e4 dxe4 11. Ndxe4 Bb7 12. Bf4 Nxe4 13. Nxe4 Nf6 14. Qe2 Nxe4 15. Qxe4
Bf6 16. Rad1 Qd7 17. Be5 Bxe5 18. dxe5 Qc7 19. Rd6 Rad8 20. Rfd1 Rxd6 21. Rxd6 Rd8
 1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "10"]
[Board "17"]
[White "Liu, Chengxuan"]
[Black "Yu, Zhenghuan"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "0"]
[BlackElo "1393"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. c4 Nf6 6. Nc3 a6 7. Bxc6 Bxc6 8. Re1
e5 9. Nd5 Be7 10. d3 O-O 11. Nd2 b5 12. f4 Bxd5 13. exd5 exf4 14. Nf3 Ng4 15. Bxf4
Bf6 16. h3 Nh6 17. Bxh6 gxh6 18. Qd2 Bg7 19. Rad1 Qf6 20. b3 Qb2 21. Qxb2 Bxb2  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "10"]
[Board "18"]
[White "Yang, Songlin"]
[Black "Gu, Yi"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "0"]
[BlackElo "1669"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. Be3 cxd4 8. Qxd4
Nc6 9. Qa4 Bc5 10. Bxc5 Qxc5 11. O-O O-O 12. Na3 Qa5 13. Qb3 Ne5 14. Nc4 Nxc4 15.
Qxc4 Rac8 16. Qb3 Qc7 17. Rad1 Nd5 18. Nd4 Bxe2 19. Nxe2 Qc4 20. Qxc4 Rxc4 21. Rd4
Rxd4 22. Nxd4 Rc8 23. a4 Rc4 24. Re1 Rxa4 25. Nb3 Ra2 26. Rb1 Kf8 27. g3 Ke7 28.
Kg2 a6  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "10"]
[Board "19"]
[White "Luo, Zifei"]
[Black "Zhang, Jiazhen"]
[Result "0-1"]
[ECO "B78"]
[WhiteElo "1468"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6
9. Bc4 Bd7 10. O-O-O Rc8 11. Bb3 Ne5 12. h4 h5 13. Bh6 Nc4 14. Bxc4 Rxc4 15. Bxg7
Kxg7 16. g4 hxg4 17. h5 Rh8 18. hxg6 fxg6 19. f4 Qf8 20. e5 Nh5 21. f5 dxe5 22. Qe2
Rxc3 23. Qxe5+ Qf6 24. Qxf6+ Kxf6 25. bxc3 gxf5 26. Ne2 Bc6 27. Rh2 e5 28. Rd6+ Kg5
29. Re6 Re8 30. Rd6 f4  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "10"]
[Board "20"]
[White "Liu, Chenyu"]
[Black "Zhang, Ruichao"]
[Result "1-0"]
[ECO "D59"]
[WhiteElo "1412"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 h6 7. Bh4 b6 8. cxd5 Nxd5
9. Nxd5 exd5 10. Bxe7 Qxe7 11. Bd3 Ba6 12. O-O Bxd3 13. Qxd3 Rd8 14. Rac1 c5 15.
dxc5 bxc5 16. Qa3 Nd7 17. Rfd1 Qe6 18. Qd3 Ne5 19. Nxe5 Qxe5 20. Rxc5 Qxb2 21. Rxd5
Rxd5 22. Qxd5  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "10"]
[Board "21"]
[White "Liu, Jingcheng"]
[Black "Xu, Wei"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "1372"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nf3 O-O 5. O-O d6 6. c4 Nbd7 7. Nc3 c5 8. Qc2 a6
9. Rd1 Qc7 10. b3 Rb8 11. Bb2 b5 12. dxc5 Nxc5 13. cxb5 axb5 14. Nd5 Nxd5 15. Rxd5
Bb7 16. Bxg7 Kxg7 17. Rdd1 Rfc8 18. Rdc1 Qb6 19. Qc3+ Kg8 20. Qe3 Qd8  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "10"]
[Board "22"]
[White "Wei, Jiaxi"]
[Black "Wu, Yifan"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 Nc6 7. Be2 e5 8. Nb3 Be6
9. O-O d5 10. exd5 Nxd5 11. Nxd5 Qxd5 12. Qxd5 Bxd5 13. c4 Be6 14. Be3 Be7 15. Nc5
Bxc5 16. Bxc5 Na5 17. Bb4 Nxc4 18. Bxc4 Bxc4 19. Rfe1 f6 20. f4 Kf7  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "10"]
[Board "23"]
[White "Zhang, Lishuo"]
[Black "Cai, Shibang"]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "0"]
[BlackElo "1033"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 dxc3 6. Bxf7+ Kxf7 7. Qd5+ Ke8 8.
Qh5+ Kf8 9. Qxc5+ d6 10. Qxc3 Qf6 11. Bg5 Qxc3+ 12. Nxc3 h6 13. Bh4 Be6 14. O-O Nge7
15. a3 g5 16. Bg3 Ng6 17. Rfe1 Kf7 18. Nd5 Bxd5 19. exd5 Nce7 20. Rad1 Rhe8  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "10"]
[Board "24"]
[White "Zhao, Chongxi"]
[Black "Wang, Jiayi"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "0"]
[BlackElo "1457"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. Nbd2 d6 6. O-O Nc6 7. e4 e5 8. c3 Nd7
9. Nb3 a5 10. dxe5 Ndxe5 11. Nxe5 Nxe5 12. Nd4 Bd7 13. Qb3 b5 14. Rd1 Rb8 15. Bf4
Qe7 16. Qc2 c5 17. Ne2 Rb6 18. Bxe5 Bxe5 19. Rd2 b4 20. Rad1 Be6  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "10"]
[Board "25"]
[White "Li, Juchen"]
[Black "Yang, Ce"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. h3
Nc6 9. Be3 O-O 10. Bc4 Qc7 11. Qc2 b6 12. O-O Bb7 13. d5 Ne5 14. Nxe5 Qxe5 15. Rac1
f5 16. f3 Kh8 17. Bd3 e6 18. f4 Qd6 19. dxe6 Qxe6 20. e5 Rad8 21. Rcd1 Qc6  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "10"]
[Board "26"]
[White "Liu, Sirui"]
[Black "Zheng, Yuxuan"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. e3 Bb4 6. Bd3 O-O 7. O-O d6 8. Qc2 Nbd7
9. Bd2 Bxc3 10. bxc3 Re8 11. Rfe1 e5 12. e4 h6 13. Nh4 Nf8 14. Nf5 Ng6 15. Qd1 exd4
16. f3 dxc3 17. Bxc3 Bc8 18. g4 Bxf5 19. exf5 Ne5 20. Be2 d5 21. cxd5 Qxd5 22. Kf2
Nexg4+ 23. fxg4 Qxd1 24. Bxd1 Ne4+ 25. Rxe4 Rxe4 26. Bf3 Rc4 27. Bxa8 Rxc3 28. Be4
c5 29. Rd1 Kf8 30. Rd7 Ra3 31. Bd5 Rd3 32. Rxf7+ Ke8 33. Be6 Rc3 34. Rxg7 c4 35.
f6  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "10"]
[Board "27"]
[White "Yao, Zheyu"]
[Black "Ni, Fuzheng"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nxc6 bxc6 6. Nc3 g6 7. Bc4 Bg7 8. Qd3
Nf6 9. h3 O-O 10. O-O e6 11. Be3 Qd8 12. Bc5 Re8 13. f4 d5 14. Rad1 Nd7 15. exd5
exd5 16. Bxd5 cxd5 17. Qxd5 Rb8 18. Na4 Bb7 19. Qxd7 Qa5 20. b4 Qa6  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "10"]
[Board "28"]
[White "Wang, Sida"]
[Black "Yang, Yifeng"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. O-O Nc6 8. Be3 cxd4
9. cxd4 Be7 10. Nc3 Qd8 11. Qb3 Qd7 12. h3 Bxf3 13. Bxf3 O-O 14. Rfd1 Rad8 15. Rac1
Na5 16. Qb5 Qxb5 17. Nxb5 a6 18. Nc3 b5 19. d5 Nc4 20. Rc2 Nxe3  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "10"]
[Board "29"]
[White "Zhou, Guoli"]
[Black "Chen, Haiyang"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Be7 5. Nxd4 d6 6. Nc3 Nf6 7. h3 a6 8. Be3 Bd7
9. Qd2 b5 10. Bd5 Nxd5 11. Nxd5 Bf6 12. Qc3 O-O 13. O-O-O Nxd4 14. Nxf6+ Qxf6 15.
Bxd4 Qg5+ 16. Kb1 Rfc8 17. f4 Qxf4 18. Bxg7 Qxe4 19. Rhe1 Qc4 20. Qg3  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "10"]
[Board "30"]
[White "Pan, Haoyang"]
[Black "Chen, Siyu"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. c4 c6 2. g3 d5 3. cxd5 cxd5 4. Bg2 Nf6 5. Nf3 Nc6 6. O-O Bg4 7. d3 e5 8. Bg5 h6
9. Bxf6 gxf6 10. Nc3 Be6 11. e4 d4 12. Ne2 Qb6 13. b3 Ba3 14. Nd2 Qa6 15. Nc4 Ke7
16. Nxa3 Qxa3 17. Qd2 Qb4 18. Qb2 Rac8 19. Rac1 a5 20. Rc2 Na7 21. Rfc1 Nb5 22. Rxc8
Rxc8 23. Rxc8 Bxc8 24. Qc1 Nc3 25. Qc2 Nxe2+ 26. Qxe2 Be6 27. f4 Qc3 28. Kf2 a4 29.
bxa4 Qa3 30. fxe5 fxe5 31. Qh5 Qxa4 32. Qxe5 Qc2+ 33. Kg1 Qxd3  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "10"]
[Board "31"]
[White "Wei, Yixiu"]
[Black "Dong, Zhaoyu"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 h6 6. Nf3 Nd7 7. Bd2 Qb6 8. Ba5 Bb4+
9. Bxb4 Qxb4+ 10. c3 Qb6 11. Be2 Ne7 12. O-O Rc8 13. Rc1 O-O 14. a4 a5 15. Ne1 Rfd8
16. Nd3 Rf8 17. Ndc5 Nxc5 18. Nxc5 Rfd8 19. Bd3 Bxd3 20. Qxd3 Nf5  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "10"]
[Board "32"]
[White "Guan, Qiancheng"]
[Black "Zeng, Zhanyi"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f3 Qc7 5. Be3 Nbd7 6. g4 e5 7. Nge2 h6 8. a4 a5 9.
Qd2 Nb6 10. Ng3 Be7 11. Nf5 Bxf5 12. gxf5 Nh7 13. O-O-O Bg5 14. Rg1 f6 15. dxe5 dxe5
16. h4 Bxe3 17. Qxe3 O-O 18. Qxh6 Kh8 19. Qg6 Qe7 20. Be2 Rg8 21. Rh1 Qc5 22. Rdg1
Qb4 23. Rg5  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "10"]
[Board "33"]
[White "Yu, Yifan"]
[Black "Hu, Zhongtian"]
[Result "0-1"]
[ECO "E67"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. Nf3 Nbd7 7. O-O e5 8. d5 Nb6
9. Qd3 Nfd7 10. Nd2 Nc5 11. Qc2 a5 12. e4 f5 13. a3 fxe4 14. Ncxe4 Bf5 15. b3 c6
16. Qd1 cxd5 17. cxd5 Nxe4 18. Nxe4 Bxe4 19. Bxe4 Nd7 20. Be3 Nf6 21. Bg2 Qd7 22.
h3 Rac8 23. Qd2 Qb5 24. Rab1 Kh8 25. b4 a4 26. Rbc1 e4 27. Rxc8 Rxc8 28. Rd1 Qc4
29. Rc1 Qxc1+ 30. Qxc1 Rxc1+ 31. Bxc1 b6 32. Kf1 Kg8 33. Bf4 Nxd5 34. Bxd6 Nc3 35.
Ke1 Kf7 36. Bc7 Bd4 37. Bf4 Ke6 38. Bd2 Kd5 39. f3 exf3 40. Bxf3+ Kc4 41. Bc6 Kb3
42. Bc1 Kc2 43. Bf4 Kb3 44. Bc1 Kc2 45. Bf4 Kb2 46. Bd2 Kxa3 47. b5 Kb2  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "10"]
[Board "34"]
[White "Huang, Yaowu"]
[Black "Xue, Lansiyi"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. h3 h6 7. O-O O-O 8. Bb3 Re8
9. Re1 a6 10. Bc2 Ba7 11. Nbd2 b5 12. Nf1 Ne7 13. Ng3 Ng6 14. d4 Bb7 15. d5 c6 16.
dxc6 Bxc6 17. Be3 Bxe3 18. Rxe3 Qc7 19. Nd2 Bb7 20. Re1 Rad8  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "10"]
[Board "35"]
[White "Li, Quanhao"]
[Black "Lin, Qihan"]
[Result "1/2-1/2"]
[ECO "E91"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Nbd7 7. O-O e5 8. Be3 exd4
9. Nxd4 Ne5 10. f3 Re8 11. Qd2 Be6 12. b3 a6 13. Bg5 Qc8 14. Rad1 Nc6 15. Nc2 Nd7
16. Nd5 Bxd5 17. cxd5 Ne7 18. Nd4 Nf6 19. Rc1 Qd7 20. g4 c6  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "10"]
[Board "36"]
[White "Geng, Guosen"]
[Black "Dong, Zhulin"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. Re1 O-O 8. c3 Bb7
9. d4 exd4 10. cxd4 Bb4 11. Bd2 Bxd2 12. Qxd2 d6 13. a3 h6 14. Qc3 Re8 15. Nbd2 Ne7
16. Rac1 Rc8 17. Bc2 Ng6 18. Qb3 c5 19. d5 c4 20. Qb4 Qb6 21. a4 Ng4 22. Rf1 N4e5
23. a5 Qc5 24. Qxc5 Rxc5 25. Nd4 Nf4 26. Rfd1 Nfd3 27. Bxd3 Nxd3  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "10"]
[Board "37"]
[White "Sun, Zhengxuan"]
[Black "Zhu, Liangyu"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Nc3 Qxg5 7. Bxd5 Bd6 8.
Qf3 Qf5 9. Bxc6+ bxc6 10. Qxc6+ Ke7 11. Qxa8 Bb7 12. Qxb7 Qxc2 13. Qd5  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "10"]
[Board "38"]
[White "Jiang, Ziming"]
[Black "Xue, Aoxiang"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. Re1 Be7 6. c3 O-O 7. h3 Bd7 8. d4 a6
9. Ba4 b5 10. Bc2 exd4 11. cxd4 h6 12. Be3 d5 13. e5 Ne4 14. Nbd2 Nxd2 15. Qxd2 f6
16. Bxh6 gxh6 17. Qxh6 Rf7 18. e6 Rg7 19. exd7 Qxd7 20. Rad1 Bd6 21. Re3 Rf8 22.
Rde1 f5 23. Nh4 f4 24. Re6 Nxd4 25. Nf5 Nxe6 26. Nxg7 Qxg7 27. Qxe6+ Kh8 28. Qxd5
f3 29. Qh5+ Kg8 30. Bb3+ Rf7 31. Re8+ Bf8 32. Bxf7+ Qxf7 33. Qxf7+ Kxf7 34. Re3 Kf6
35. Rxf3+ Ke5 36. Rxf8 a5 37. g4 Kd4 38. g5 Kc5 39. g6 Kb6 40. g7 Ka7 41. g8=Q a4
42. Ra8+ Kb7 43. Qc8+ Kc6 44. Ra6+ Kc5 45. Qxc7+ Kd5 46. Rd6+ Ke5 47. Qe7+ Kf5 48.
Rf6+ Kg5 49. Qg7+ Kh5 50. Rh6#  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.02"]
[Round "11"]
[Board "1"]
[White "Liang, Yewang"]
[Black "Li, Shanglin"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1619"]
[BlackElo "2142"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 1... c5 2. Nf3 2... e6 3. d4 3... cxd4 4. Nxd4 4... a6 5. c4 5... Nf6 6. Nc3
6... Qc7 7. a3 7... b6 8. Be3 8... Bb7 9. f3 9... Be7 10. Be2 10... O-O 11. Rc1 11...
d6 12. O-O 12... Nbd7 13. Qd2 13... Rac8 14. Rfd1 14... Qb8 15. b4 15... h5 16. Bf2
16... h4 17. Nb3 17... h3 18. gxh3 18... Ne5 19. Bg3 19... Nxc4 20. Bxc4 20... Rxc4
21. Bxd6 21... Bxd6 22. Qxd6 22... Qxd6 23. Rxd6 23... Rfc8 24. Ne2 24... Rxc1+ 25.
Nexc1 25... Bc6 26. Ne2  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.02"]
[Round "11"]
[Board "2"]
[White "Chen, Yuan"]
[Black "Cao, Qingfeng"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2166"]
[BlackElo "1703"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. Nf3 1... Nf6 2. c4 2... b6 3. b3 3... Bb7 4. Bb2 4... e6 5. e3 5... c5 6. Nc3
6... Be7 7. Be2 7... O-O 8. O-O 8... d5 9. d4 9... cxd4 10. Nxd4 10... dxc4 11. Bxc4
11... a6 12. Qe2 12... b5 13. Bd3 13... Nc6 14. Qf3 14... Nxd4 15. Qxb7 15... Rb8
16. Qxa6 16... Rb6 17. Qxb6 17... Qxb6 18. exd4 18... b4 19. Na4 19... Qa5 20. Rac1
20... Bd6 21. h3 21... Qg5 22. Rfe1 22... Nd5 23. Be4 23... Nf4 24. Re3 24... f5
25. Bb7 25... Rb8 26. Bc6 26... Rc8 27. Bb7 27... Rxc1+ 28. Bxc1 28... Ne2+ 29. Kf1
29... Nxc1 30. Rxe6 30... Qd2 31. Bd5 31... Kf8 32. g4 32... Nd3  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.02"]
[Round "11"]
[Board "3"]
[White "Chen, Zhi"]
[Black "Zhou, Runyi"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1989"]
[BlackElo "1843"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 1... e5 2. Nf3 2... Nc6 3. Bb5 3... a6 4. Ba4 4... Nf6 5. O-O 5... Be7 6. Re1
6... b5 7. Bb3 7... d6 8. a4 8... b4 9. d4 9... Bg4 10. d5 10... Nd4 11. Nbd2 11...
O-O 12. Bc4 12... Nd7 13. h3 13... Bxf3 14. Nxf3 14... Nxf3+ 15. Qxf3 15... Bg5 16.
c3 16... Bxc1 17. Rexc1 17... Qb8 18. Qe2 18... Nc5 19. Qe1 19... bxc3 20. bxc3 20...
Qa7 21. Rcb1 21... f5 22. exf5 22... Rxf5 23. Qe3 23... Rf4 24. Bf1 24... Rxa4 25.
Kh1 25... Rxa1 26. Rxa1 26... Qb7 27. Bc4 27... Qb2 28. Ra5 28... Qb1+ 29. Kh2 29...
Qe4 30. Rxa6 30... Rxa6 31. Qxe4 31... Nxe4 32. Bxa6 32... Nxf2 33. c4 33... Ne4
34. g3 34... Nc5 35. Bc8 35... Kf7 36. Kg2 36... Ne4 37. Bf5 37... Nd2 38. Bd3 38...
e4 39. Be2 39... e3 40. g4 40... g5 41. h4 41... h6 42. Bd3 42... Kf6  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.02"]
[Round "11"]
[Board "4"]
[White "Xu, Pengmo"]
[Black "Chen, Zihang"]
[Result "1/2-1/2"]
[ECO "A32"]
[WhiteElo "1559"]
[BlackElo "1607"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. Nc3 cxd4 5. Nxd4 Bb4 6. Qd3 Nc6 7. Nxc6 bxc6 8. Bf4
d5 9. cxd5 exd5 10. e3 O-O 11. Be2 Ne4 12. O-O Nxc3 13. bxc3 Bd6 14. Bxd6 Qxd6 15.
Rfd1 Qc7 16. c4 Ba6 17. Qc2 dxc4 18. Bxc4 Bxc4 19. Qxc4 Rfd8 20. Rd4 Rxd4  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.02"]
[Round "11"]
[Board "5"]
[White "Ji, Jiadong"]
[Black "Li, Hongjin"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "1915"]
[BlackElo "1645"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 a6 7. a4 Nbd7 8. f4 b6
9. O-O Bb7 10. Bf3 Qc7 11. Qe1 Be7 12. Kh1 O-O 13. e5 Ne8 14. f5 dxe5 15. fxe6 exd4
16. Nd5 Bxd5 17. Bxd5 Rc8 18. exf7+ Kh8 19. fxe8=Q Rcxe8 20. Bf7 Bh4  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.02"]
[Round "11"]
[Board "6"]
[White "Xu, Ziyuan"]
[Black "Wang, Xiaozhi"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "1619"]
[BlackElo "1863"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. O-O Nf6 8. Be3
Bb4 9. Nxc6 bxc6 10. Qd4 c5 11. Qc4 Bb7 12. a3 Bxc3 13. Qxc3 Nxe4 14. Qxg7 O-O-O
15. f3 Rhg8 16. Qxf7 Rdf8 17. Qe7 Re8 18. Qh4 Nd6 19. Qa4 Nf5 20. Bf2 Rg6 21. Bxa6
Reg8 22. g4 Nd4 23. Bg3 Qb6 24. Bxb7+ Qxb7 25. Qa5 Qc6 26. b4 Rg5 27. bxc5 Rxc5 28.
Qb4 Ne2+ 29. Kf2 Nxg3 30. Kxg3 Rc4 31. Qd2 Qc7+ 32. f4 h5 33. h3 Rc3+ 34. Kh4 hxg4
35. hxg4 Rh8+ 36. Kg5 Qd8+ 37. Kg6 Rg8+  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.02"]
[Round "11"]
[Board "7"]
[White "Lu, Yitong"]
[Black "Lin, Dianqi"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1420"]
[BlackElo "1842"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Nf3 Nd7 8. O-O Ne7
9. Bg5 Qc7 10. Nbd2 Nf5 11. b3 Be7 12. Bxe7 Nxe7 13. c4 O-O 14. Rfe1 Nf5 15. Nf1
Rfd8 16. Ne3 dxc4 17. Qxc4 Nb6 18. Qc3 Nd5 19. Qc2 g6 20. Nxf5 exf5  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.02"]
[Round "11"]
[Board "8"]
[White "Weng, Xuanyu"]
[Black "Zhang, Xuanhe"]
[Result "1-0"]
[ECO "D90"]
[WhiteElo "1842"]
[BlackElo "1444"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 g6 5. cxd5 cxd5 6. Bf4 Nc6 7. e3 Ne4 8. Bd3 Nxc3
9. bxc3 Bg7 10. O-O O-O 11. Rc1 Na5 12. Nd2 Be6 13. Nb3 Rc8 14. Nc5 Bf5 15. Bxf5
gxf5 16. Qh5 e6 17. Kh1 b6 18. Nd3 f6 19. g4 Qe8 20. Qxe8 Rcxe8  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.02"]
[Round "11"]
[Board "9"]
[White "Chang, Luxin"]
[Black "Huang, Yihong"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1503"]
[BlackElo "1835"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Be2 cxd4 7. cxd4 Bb5 8. Nc3 Bxe2
9. Nxe2 Bb4+ 10. Bd2 Nc6 11. O-O Bxd2 12. Qxd2 Nge7 13. h4 h5 14. Ng3 Ng6 15. Rad1
Qd8 16. Ng5 Nce7 17. Qe2 Nxh4 18. Nxh5 Nef5 19. Qg4 Rc8 20. g3 Qxg5  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.02"]
[Round "11"]
[Board "10"]
[White "Bai, Changlin"]
[Black "Li, Hechen"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1808"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. c4 e6 5. Qb3 Qc8 6. Nc3 c6 7. Rc1 Nbd7 8. h3 h6
9. cxd5 Nxd5 10. Bh2 Nxc3 11. bxc3 Be7 12. Nd2 O-O 13. e4 Bh7 14. Be2 Nf6 15. f3
Rd8 16. O-O c5 17. Rfd1 b6 18. Nc4 Ne8 19. Qa4 f6 20. Kh1 Nd6 21. Qb3 Ne8 22. a4
Qc6 23. d5 Qc8 24. a5 exd5 25. axb6  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.02"]
[Round "11"]
[Board "12"]
[White "Shi, Jiashuo"]
[Black "Ma, Zhengyu"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "1741"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 Nc6 6. Qa4 Bb4+ 7. Bd2 Nd5 8. Bxb4
Nxb4 9. a3 b5 10. Qd1 Nd5 11. e4 Nf6 12. Nc3 Rb8 13. O-O O-O 14. Qd2 Na5 15. Rad1
Nb3 16. Qc2 Qe7 17. Rfe1 h6 18. Ne5 Bd7 19. d5 Qd6 20. Nxc4 bxc4 21. e5  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.02"]
[Round "11"]
[Board "13"]
[White "Ma, Binhe"]
[Black "Liu, Chengxuan"]
[Result "1/2-1/2"]
[ECO "B59"]
[WhiteElo "1718"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Nb3 Be6 8. Be3
d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. O-O O-O-O 12. Qxd5 Bxd5 13. Rfd1 Be7 14. c4 Be4
15. Nc5 Bxc5 16. Bxc5 b6 17. Be3 Nd4 18. Bxd4 Rxd4 19. Rxd4 exd4 20. Rd1 Rd8  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.02"]
[Round "11"]
[Board "14"]
[White "Yu, Lijie Kevin"]
[Black "Wang, Yuezhou"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1426"]
[BlackElo "1694"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. Bd3 Bg4 6. O-O e6 7. c3 Nf6 8. Bf4 Bd6
9. Bxd6 Qxd6 10. h3 Bh5 11. Nbd2 O-O 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 "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.02"]
[Round "11"]
[Board "15"]
[White "Gu, Yi"]
[Black "Liu, Chenyu"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "1669"]
[BlackElo "1412"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O dxc4
9. Bxc4 b5 10. Bd3 Bb7 11. a3 a6 12. b4 a5 13. Rb1 Qe7 14. Qb3 Nd5 15. Ne4 axb4 16.
Nxd6 Qxd6 17. axb4 e5 18. e4 N5f6 19. Bb2 exd4 20. Bxd4 Ng4  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.02"]
[Round "11"]
[Board "16"]
[White "Zhang, Jiazhen"]
[Black "Wei, Jiaxi"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. g3 Bb7 6. Bg2 O-O 7. O-O Bxd2 8. Qxd2
d6 9. Qc3 Nbd7 10. Ne1 Bxg2 11. Nxg2 e5 12. dxe5 dxe5 13. Rd1 Qe7 14. Bg5 h6 15.
Bxf6 Nxf6 16. Ne3 Rfd8 17. Qc2 e4 18. Rxd8+ Rxd8 19. Rd1 Rxd1+ 20. Qxd1 Qe5 21. Qd2
a5 22. Kg2 g6 23. h4 Kg7  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.02"]
[Round "11"]
[Board "17"]
[White "Shen, Congyue"]
[Black "Liu, Jingcheng"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "1668"]
[BlackElo "1372"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 e6 8. Qf3 Be7
9. O-O-O Qc7 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. f5 Bxg5+ 14. Kb1 O-O 15. fxe6
Nb6 16. Nd5 Nxd5 17. exd5 Bf6 18. Qg4 Bb7 19. exf7+ Rxf7 20. Ne6 Qb6 21. Bd3 Qe3
22. Rde1 Qh6 23. Be4 Qh4 24. Qg2 Be5 25. Ref1 Rxf1+ 26. Rxf1 Re8 27. Qf3 Bf6 28.
Qf5 Bc8 29. a3 Bxe6 30. dxe6 Qxh2 31. Bc6 Rb8 32. e7 Qe2 33. Bd5+ Kh8 34. Rh1 h6
35. Be4 Kg8 36. Qe6+  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.02"]
[Round "11"]
[Board "18"]
[White "Ni, Fuzheng"]
[Black "Li, Chengzhang"]
[Result "0-1"]
[ECO "D34"]
[WhiteElo "0"]
[BlackElo "1726"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. Nf3 Nf6 2. g3 d5 3. c4 e6 4. cxd5 exd5 5. Bg2 c5 6. d4 Nc6 7. O-O Be7 8. Nc3 O-O
9. Be3 Ng4 10. Bf4 Be6 11. h3 Nf6 12. Be3 c4 13. Ne1 b5 14. a3 Rb8 15. b4 a5 16.
bxa5 Nxa5 17. Nc2 Nb3 18. Ra2 Qb6 19. Nb4 Rfd8 20. Qc2 Qb7 21. Rd1 Bxb4 22. axb4
 0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.02"]
[Round "11"]
[Board "19"]
[White "Long, Enze"]
[Black "Li, Juchen"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1538"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bg4 4. O-O c6 5. d4 Nbd7 6. Ne5 Bf5 7. c4 e6 8. Bf4 Be7
9. Nc3 O-O 10. b3 h6 11. Nd3 Ne4 12. Nxe4 dxe4 13. Ne5 f6 14. Nxd7 Qxd7 15. Qd2 Bg6
16. Rfd1 Rfd8 17. Be3 Qc7 18. Rac1 a5 19. Qb2 Qd7 20. f3 exf3 21. Bxf3  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.02"]
[Round "11"]
[Board "20"]
[White "Wang, Jiayi"]
[Black "Zhang, Lishuo"]
[Result "1-0"]
[ECO "D50"]
[WhiteElo "1457"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c5 5. e3 cxd4 6. exd4 Bb4 7. Bxf6 Qxf6 8. Nf3
Nc6 9. Be2 dxc4 10. Bxc4 O-O 11. O-O Rd8 12. a3 Ba5 13. Ne4 Qf4 14. Qd3 e5 15. Neg5
Rf8 16. Qxh7#  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.02"]
[Round "11"]
[Board "21"]
[White "Wu, Zhenming"]
[Black "Zhu, Zikun"]
[Result "0-1"]
[ECO "C09"]
[WhiteElo "0"]
[BlackElo "1423"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 Bd6 7. dxc5 Bxc5 8. O-O
Ne7 9. Nb3 Bd6 10. h3 O-O 11. Nbd4 a6 12. Bd3 f6 13. c3 Ne5 14. Bc2 Qc7 15. Bb3 Rd8
16. Qe2 Kh8 17. Rd1 Bd7 18. a4 Re8 19. Nxe5 fxe5 20. Nf3 Be6 21. Ng5 Bg8  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.02"]
[Round "11"]
[Board "23"]
[White "Yang, Yifeng"]
[Black "Luo, Zifei"]
[Result "1/2-1/2"]
[ECO "E21"]
[WhiteElo "0"]
[BlackElo "1468"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 O-O 5. Bg5 h6 6. Bxf6 Bxc3+ 7. bxc3 Qxf6 8.
e3 c5 9. Rc1 Nc6 10. Be2 d6 11. O-O Rd8 12. Qc2 e5 13. Rfd1 b6 14. Rd2 Bb7 15. Rcd1
Qe7 16. dxe5 Nxe5 17. Qf5 Ng6 18. Qc2 Bc6 19. h3 Rd7 20. Kf1 Rad8  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.02"]
[Round "11"]
[Board "24"]
[White "Yu, Zhenghuan"]
[Black "Zhou, Guoli"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "1393"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 e6 3. Nf3 h6 4. Nc3 Nf6 5. Bf4 c5 6. e3 a6 7. cxd5 Nxd5 8. Bg3 Nc6
9. Bc4 cxd4 10. Nxd4 Nxc3 11. bxc3 Bd7 12. O-O Be7 13. Bd3 O-O 14. Bc2 Bf6 15. Qh5
Qc8 16. Nxc6 Bxc6 17. Rac1 Bxc3 18. Bf4 Rd8 19. Bb1 Bf6 20. e4 Bd4  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.02"]
[Round "11"]
[Board "25"]
[White "Cai, Shibang"]
[Black "Xu, Wei"]
[Result "0-1"]
[ECO "A65"]
[WhiteElo "1033"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bd3 Bg7 8. Nf3 O-O
9. O-O Re8 10. Re1 a6 11. a4 Bg4 12. h3 Bxf3 13. Qxf3 Nbd7 14. Bf4 Qc7 15. Rac1 Nh5
16. Be3 Ne5 17. Qe2 Qe7 18. Bb1 Qh4 19. b3 Nf4 20. Bxf4 Qxf4  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.02"]
[Round "11"]
[Board "26"]
[White "Zhang, Ruichao"]
[Black "Guan, Qiancheng"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 c5 8. e3
cxd4 9. exd4 O-O 10. O-O d6 11. Re1 Nbd7 12. Rc1 Qc7 13. b4 a5 14. a3 axb4 15. axb4
Ra2 16. Ra1 Rxa1 17. Qxa1 Ra8 18. Qb2 h6 19. Rc1 Ne4 20. Nxe4 Bxe4  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.02"]
[Round "11"]
[Board "27"]
[White "Hu, Zhongtian"]
[Black "Wang, Sida"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c4 Nc6 5. Nf3 Bf5 6. Nc3 a6 7. Be2 e6 8. O-O Be7
9. Qb3 O-O 10. cxd5 Na5 11. Qd1 Nxd5 12. Bg3 Nc6 13. Bc4 cxd4 14. Nxd4 Nxd4 15. exd4
Nxc3 16. bxc3 Rc8 17. Qb3 Bc2 18. Qxc2 Rxc4 19. Qb2 Qd5 20. Bf4 Rfc8  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.02"]
[Round "11"]
[Board "28"]
[White "Wu, Yifan"]
[Black "Yang, Songlin"]
[Result "0-1"]
[ECO "D70"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 Nf6 2. Nf3 g6 3. c4 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Nc3 c6 7. Be2 Bg7 8. Be3 O-O
9. Qd2 Bg4 10. h4 N8d7 11. O-O-O Rc8 12. Bh6 c5 13. Bxg7 Kxg7 14. Qg5 Bxf3 15. gxf3
cxd4 16. Rxd4 e5 17. Rd2 Qxg5 18. hxg5 f6 19. gxf6+ Nxf6 20. a4 Nxa4 21. Kc2 Nxc3
22. bxc3 Rc7 23. Ra1 Rfc8 24. Rxa7 Rxc3+ 25. Kd1 Rc1#  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.02"]
[Round "11"]
[Board "29"]
[White "Chen, Haiyang"]
[Black "Wei, Yixiu"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Bb5 Bb4 7. Bg5 a6 8. Bxc6
dxc6 9. O-O Qa5 10. Bxf6 gxf6 11. Nce2 Qg5 12. Ng3 h5 13. Nf3 Qg6 14. Qd4 Be7 15.
h4 e5 16. Qd3 Bg4 17. Qe3 O-O-O 18. Rad1 Bd6 19. Rd3 Rhg8 20. Rfd1 Kc7  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.02"]
[Round "11"]
[Board "30"]
[White "Dong, Zhaoyu"]
[Black "Xue, Lansiyi"]
[Result "1/2-1/2"]
[ECO "C53"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6
9. Nc3 O-O 10. h3 f6 11. exf6 Nxf6 12. O-O Bf5 13. Be3 Ne4 14. Rc1 Qd6 15. Nxd5 Kh8
16. Nxb6 axb6 17. a4 Ne7 18. Nh4 Nd5 19. Nxf5 Rxf5 20. Qg4 Nxe3 21. fxe3 Rxf1+ 22.
Rxf1 Nf6 23. Qd1 c6 24. Be2  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.02"]
[Round "11"]
[Board "31"]
[White "Dong, Zhulin"]
[Black "Yao, Zheyu"]
[Result "1/2-1/2"]
[ECO "C59"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Be2
h6 9. Nf3 e4 10. Ne5 Bd6 11. d4 exd3 12. Nxd3 Qc7 13. h3 O-O 14. O-O c5 15. Be3 c4
16. Ne1 Re8 17. Nd2 Rb8 18. Rb1 Be5 19. Qc1 Nd5 20. Nef3 Bf6  1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.02"]
[Round "11"]
[Board "32"]
[White "Yang, Ce"]
[Black "Huang, Yaowu"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Qb6 8. a3 a5 9.
Be2 cxd4 10. Nxd4 Nxd4 11. Bxd4 Qd8 12. O-O Be7 13. Kh1 O-O 14. Qd3 Nc5 15. Qh3 Nd7
16. Bd3 g6 17. Rf3 Re8 18. Nd1 Bf8 19. Nf2 Bg7 20. Ng4 h5 21. Ne3 Nf8 22. Bc5 Nd7
23. Bd6 Bf8 24. Bxf8 Kxf8 25. g4 h4 26. g5 Kg7 27. Qxh4 Rh8 28. Qg3 Nc5 29. Ng4 Bd7
 1/2-1/2

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.02"]
[Round "11"]
[Board "33"]
[White "Xu, Yifan"]
[Black "Li, Quanhao"]
[Result "0-1"]
[ECO "C40"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. O-O Nxe4 6. Re1 d5 7. Nxd4 Be7 8. Bb5
Bd7 9. Nc3 Nxc3 10. bxc3 O-O 11. Bb2 Nxd4 12. Bxd7 Nxc2 13. Qxc2 Qxd7 14. Rad1 Bd6
15. Qd2 Rae8 16. Rxe8 Rxe8 17. Qxd5 h6 18. c4 Qe6 19. Kf1 Qe2+ 20. Kg1 Qe1+ 21. Rxe1
Rxe1#  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.02"]
[Round "11"]
[Board "34"]
[White "Lin, Qihan"]
[Black "Zhao, Chongxi"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 Nc6 3. d3 d6 4. g3 g6 5. Bg2 Bg7 6. O-O e6 7. Nbd2 Nge7 8. Re1 O-O
9. Nc4 d5 10. exd5 exd5 11. Nce5 Be6 12. Bf4 d4 13. Qd2 Re8 14. Ng5 Nxe5 15. Nxe6
fxe6 16. Bxe5 Nd5 17. Bxg7 Kxg7 18. Re5 Qd6 19. Rae1 Qd7 20. Qe2 Nc7  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.02"]
[Round "11"]
[Board "35"]
[White "Zheng, Yuxuan"]
[Black "Sun, Zhengxuan"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Nbd7 5. Qc2 Be7 6. Bg2 O-O 7. O-O c6 8. Nbd2 Re8
9. e4 dxc4 10. Nxc4 Nb6 11. Nxb6 Qxb6 12. Be3 Nd7 13. Rac1 Qa5 14. a3 e5 15. dxe5
Nxe5 16. Nxe5 Qxe5 17. f4 Qc7 18. Bd4 Bd7 19. Qc3 f6 20. e5 Rf8 21. Qc4+ Kh8 22.
e6 Be8 23. f5 Rc8 24. b4 b6 25. Be3 c5 26. Rfd1 Bh5 27. Rd7  1-0

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.02"]
[Round "11"]
[Board "36"]
[White "Jiang, Ziming"]
[Black "Yu, Yifan"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 Nf6 6. f3 Qc7 7. O-O Bc5 8. Kh1 Be7
9. Nc3 b5 10. a3 Bb7 11. Be3 d5 12. exd5 Nxd5 13. Nxd5 Bxd5 14. Rc1 Nd7 15. Nf5 Bf6
16. c3 Qe5 17. Bd3 exf5 18. Re1 Be6 19. Bd4 Qd5 20. Bxf6 Nxf6 21. c4 bxc4 22. Rxc4
O-O 23. Rc2 Qb3 24. Qe2 Rfe8 25. Rd1 Qb6 26. Qe5 Bb3  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.02"]
[Round "11"]
[Board "37"]
[White "Xue, Aoxiang"]
[Black "Pan, Haoyang"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. Nc3 Ne7 6. Bd3 Bg4 7. O-O O-O 8. h3
Bxf3 9. Qxf3 c6 10. Re1 Qc7 11. Kh1 Ng6 12. g3 Nd7 13. h4 Rfe8 14. Bd2 Re6 15. Rxe6
fxe6 16. h5 Rf8 17. Qg4 Rxf2 18. Be3 Rf6 19. hxg6 Nf8 20. gxh7+ Nxh7 21. Bxh7+ Kxh7
22. Kg2 e5 23. Qh5+ Kg8 24. Qe8+ Rf8 25. Qe6+ Rf7 26. dxe5 Bxe5 27. Rh1 Bxg3 28.
Qe8+ Rf8 29. Rh8+ Kxh8 30. Qxf8+ Kh7 31. Qf5+ Kg8 32. Ne2 Be5 33. Bf4 Bxf4 34. Nxf4
b5 35. Qf8+ Kxf8 36. Ne6+ Kf7 37. Nxc7 Kf6 38. Ne8+ Kf7 39. Nd6+ Ke6 40. Nb7 Kf5
41. Nc5 g5 42. Nd3 a5 43. Nf2 c5 44. Kf3 d4 45. Ke2 c4 46. b3 Kf4 47. bxc4 bxc4 48.
a3 g4 49. a4 g3 50. Nh3+ Ke4 51. Ng1 d3+ 52. cxd3+ cxd3+ 53. Kd2 Kd4 54. Nf3+ Kc4
55. Nh4 Kb4 56. Kxd3 Kxa4 57. Kc4 Ka3 58. Kb5 a4 59. Kc4 Kb2 60. Kd3 a3 61. Ng2 a2
62. Ne1 a1=Q 63. Nc2 Qd1+ 64. Kc4 Qxc2+ 65. Kb5 g2 66. Kb4 g1=R 67. Kb5 Rg5+ 68.
Kb6 Qe4 69. Kc7 Qe6 70. Kd8 Rg8+ 71. Kc7 Rg7+ 72. Kb8 Qe8#  0-1

[Event "Chinese National Youth Chess Championship 2023 (B16)"]
[Site "Shenzhen"]
[Date "2023.08.02"]
[Round "11"]
[Board "38"]
[White "Zhu, Liangyu"]
[Black "Zeng, Zhanyi"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2023.07.28"]
[EventRounds "11"]
[EventCountry "CHN"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 Be7 5. Nc3 c6 6. a4 a5 7. Be3 Qc7 8. dxe5 dxe5
9. Bg5 Ngf6 10. O-O O-O 11. Re1 Nc5 12. Re3 Be6 13. Bxe6 Nxe6 14. Bxf6 Bxf6 15. Qe1
Nd4 16. Rc1 Rad8 17. Ne2 Rd7 18. Rd3 Nxf3+ 19. Rxf3 Rfd8 20. Nc3 Rd2 21. Rd1 Rxc2
22. Rxd8+ Qxd8 23. Qb1 Qd2 24. Nd1 Qe1#  0-1
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