[Event "9th Eastern Asia Youth Chess Championship 2025"]
[Site "Zhuhai Holiday Resort, Zhuhai, Guangdong, China"]
[Date "2025.07.22"]
[Round "1"]
[Board "1"]
[White "Vo, Hoang Quan"]
[Black "Arca, Christian Gian Karlo"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1848"]
[BlackElo "2410"]
[PlyCount "0"]
[EventDate "2025.07.22"]
[EventRounds "9"]
[EventCountry "CHN"]
1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. h3 Bg7 6. e4 O-O 7. Nf3 e6 8. Bd3 exd5 9.
exd5 Re8+ 10. Be3 Bh6 11. O-O Bxe3 12. fxe3 Nbd7 13. Qd2 Ne5 14. Nxe5 Rxe5 15. e4
Ne8 16. Rf4 Bd7 17. Raf1 f6 18. Be2 a6 19. a4 b6 20. Bg4 Bxg4 21. Rxg4 Ra7 22. Qd3
Ng7 23. Rgf4 Rf7 24. g4 Qe7 25. Kh2 Ne8 26. Qf3 Qd7 27. h4 Ree7 28. b3 Rf8 29. g5
Ref7 30. Qh3 Qe7 31. Qe6 Kg7 32. Kg2 h6 33. R1f3 hxg5 34. hxg5 Qxe6 35. dxe6 Re7
36. Nd5 Rxe6 37. Nxb6 Re5 38. gxf6+ Nxf6 39. Nd5 Nh7 40. Rxf8 Nxf8 41. Nc7 Rxe4 42.
Nxa6 Ne6 43. Nb8 Nd4 44. Rd3 Re2+ 45. Kg3 Ra2 46. Nd7 Ra3 47. Nb6 Kf6 48. Nd5+ Kf5
49. Ne7+ Ke4 50. Rd1 Rxb3+ 51. Kg4 Nf5 52. Nxf5 gxf5 53. Kg5 Ra3 54. Rxd6 Rxa4 55.
Re6+ Kd4 56. Kxf5 Kxc4 57. Ke4 Ra1 58. Rc6 Re1 59. Kf3 Kd4 60. Kf2 Re5 61. Rd6+ Kc3
62. Rd8 c4 63. Rc8 Kd3 64. Rd8+ Kc2 65. Rc8 c3 66. Rc7 Re8 67. Rc6 Kd2 68. Rd6+ Kc2
69. Rc6 Re5 70. Rc8 Re4 71. Kf3 Re7 72. Kf2 Rb7 73. Ke3 Kb2 74. Kd3 Rd7+ 75. Ke3
c2 76. Rb8+ Kc1 77. Rh8 Rb7 0-1
[Event "9th Eastern Asia Youth Chess Championship 2025"]
[Site "Zhuhai Holiday Resort, Zhuhai, Guangdong, China"]
[Date "2025.07.22"]
[Round "1"]
[Board "2"]
[White "Chen, Kailin"]
[Black "Erkhembayar, Chuluuntuul"]
[Result "1-0"]
[ECO ""]
[WhiteElo "2311"]
[BlackElo "1847"]
[PlyCount "0"]
[EventDate "2025.07.22"]
[EventRounds "9"]
[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 Bg7 11. g3 O-O 12. Bg2 Rb8 13. O-O Ne7 14. c3 f5 15. Nc2
Nxd5 16. exd5 a5 17. a3 Ba6 18. b4 a4 19. Ne3 Qf6 20. Bh3 Bc8 21. Qc2 e4 22. f4 Bd7
23. Rac1 Rfc8 24. Qd2 Rxc3 25. Rxc3 Qxc3 26. Qxc3 Bxc3 27. Bxf5 Rd8 28. Bxd7 Rxd7
29. Rc1 Bb2 30. Rc8+ Kg7 31. Nc2 f5 32. Kf2 Kf7 33. Ke2 Kg6 34. Rc6 Kf7 35. Kd1 e3
36. Ke2 Bc1 37. Ne1 Bxa3 38. Nd3 Re7 39. Rc3 Bxb4 40. Nxb4 Re4 41. Nc2 b4 42. Rc7+
Kf6 43. Rb7 b3 44. Nxe3 Rd4 45. Rb6 Kf7 46. Rb5 h5 47. Nd1 h4 48. Nc3 hxg3 49. hxg3
Rc4 50. Kd3 Rc8 51. Nxa4 Rg8 52. Rxb3 Rxg3+ 53. Kc4 Rg1 54. Nc3 Re1 55. Rb7+ Ke8
56. Rh7 1-0
[Event "9th Eastern Asia Youth Chess Championship 2025"]
[Site "Zhuhai Holiday Resort, Zhuhai, Guangdong, China"]
[Date "2025.07.22"]
[Round "1"]
[Board "3"]
[White "Yee, Hao Loong"]
[Black "Cu, Ivan Travis"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1838"]
[BlackElo "2303"]
[PlyCount "0"]
[EventDate "2025.07.22"]
[EventRounds "9"]
[EventCountry "CHN"]
1. Nf3 c5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. d4 cxd4 7. Nxd4 Nc6 8. Nc3
Qa5 9. Nc2 d6 10. Rb1 Qh5 11. e4 Qxd1 12. Rxd1 Bg4 13. f3 Be6 14. b3 a6 15. Bb2 b5
16. Nd5 Nd7 17. Bxg7 Kxg7 18. Nce3 Rfc8 19. f4 Bxd5 20. cxd5 Nb4 21. Rb2 Rc3 22.
Rd4 Rxe3 23. Rxb4 Nc5 24. Rd4 Rc8 25. Kf2 Rc3 26. Rbd2 a5 27. Bf1 f5 28. exf5 gxf5
29. Bg2 Kf6 30. Bf3 b4 31. Kg2 Rb8 32. Rb2 Rb7 33. Be2 Rc7 34. Bc4 Rc8 35. Bb5 h5
36. Rc4 Rb8 37. Bc6 a4 38. Rc2 Rxc2+ 39. Rxc2 axb3 40. axb3 Nxb3 41. Kf2 Nc5 42.
Ke3 b3 43. Rb2 h4 44. gxh4 Rh8 45. Bb5 Rxh4 46. Bf1 Rh8 47. Kd4 Rg8 48. Bc4 Rg4 49.
Ke3 Rh4 50. Bf1 Rh8 51. Kd4 Kf7 52. Ke3 Ra8 53. Bc4 Ra1 54. Kd4 Rd1+ 55. Ke3 Re1+
56. Be2 Rh1 57. Bc4 Rc1 58. Be2 Rc3+ 59. Kf2 Rc2 60. Rb1 Ne4+ 0-1
[Event "9th Eastern Asia Youth Chess Championship 2025"]
[Site "Zhuhai Holiday Resort, Zhuhai, Guangdong, China"]
[Date "2025.07.22"]
[Round "1"]
[Board "4"]
[White "Ulziikhishig, Khishigbat"]
[Black "Feng, Kuixiu"]
[Result "1-0"]
[ECO ""]
[WhiteElo "2267"]
[BlackElo "1815"]
[PlyCount "0"]
[EventDate "2025.07.22"]
[EventRounds "9"]
[EventCountry "CHN"]
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Nc6 7. Qxb7 Bd7 8. Qb3
Rb8 9. Qd1 e5 10. Nf3 Bd6 11. dxe5 Nxe5 12. Be2 Qe7 13. Nd4 O-O 14. O-O Rfc8 15.
g3 h5 16. Nf3 Bc6 17. Nd4 Bd7 18. Re1 h4 19. e4 Rxc3 20. bxc3 Nxe4 21. c4 Nc3 22.
Qc2 Nxe2+ 23. Qxe2 Bg4 24. Qxg4 Nxg4 25. Rxe7 Bxe7 26. Nc6 Rb7 27. Nxe7+ Rxe7 28.
Ba3 Re2 29. cxd5 h3 30. Bc5 Rd2 31. Bxa7 Ne5 32. a4 Rxd5 33. a5 Nc6 34. Bb6 Rb5 35.
f4 f5 36. Ra2 Kf7 37. Bc7 Ke6 38. a6 Kd5 39. Kf2 Rb4 40. Be5 Rc4 41. Bxg7 Ke4 42.
Be5 Rc1 43. Ra4+ Kd3 44. Ra3+ Ke4 45. Re3+ Kd5 46. Re2 Rh1 47. Ke3 Nxe5 48. fxe5
Ra1 49. Kf4 Ke6 50. Rd2 Ra4+ 51. Kg5 Rg4+ 52. Kh5 Ra4 53. Re2 Rxa6 54. Kh4 Ra4+ 55.
Kxh3 Rg4 56. Kg2 Rg7 57. Kf3 Rg8 58. Kf4 Rg4+ 59. Kf3 Rg8 60. h3 Rh8 61. Kf4 Ra8
62. Re3 Ra4+ 63. Kg5 Rb4 64. Rf3 Kxe5 65. Rxf5+ Ke6 66. Rf3 Rb8 67. g4 Rg8+ 68. Kh4
Ke5 69. g5 Ke4 70. Rf1 Rh8 71. Kg4 Ke5 72. Re1+ Kd5 1-0
[Event "9th Eastern Asia Youth Chess Championship 2025"]
[Site "Zhuhai Holiday Resort, Zhuhai, Guangdong, China"]
[Date "2025.07.22"]
[Round "2"]
[Board "1"]
[White "Arca, Christian Gian Karlo"]
[Black "Ren, Yibai"]
[Result "1-0"]
[ECO ""]
[WhiteElo "2410"]
[BlackElo "1995"]
[PlyCount "0"]
[EventDate "2025.07.22"]
[EventRounds "9"]
[EventCountry "CHN"]
1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 c6 5. Bg2 d5 6. cxd5 cxd5 7. O-O O-O 8. Nc3 Ne4
9. Nd2 Nxc3 10. bxc3 Nc6 11. e4 dxe4 12. Nxe4 Bf5 13. Nc5 Qc8 14. Qa4 Bd7 15. Nxd7
Qxd7 16. Rb1 Rab8 17. Bf4 e5 18. dxe5 Rbc8 19. Rfd1 Qe7 20. e6 Qxe6 21. Rxb7 Rfd8
22. Rxd8+ Nxd8 23. Rxa7 Bxc3 24. Qd1 Nc6 25. Bd5 Rd8 26. Ra8 Qd7 27. Rxd8+ Nxd8 28.
Bxf7+ Qxf7 29. Qxd8+ Kg7 30. Qc7 Qxc7 31. Bxc7 Kf6 32. Kf1 Ke6 33. Ke2 Kd5 34. Kd3
Bd4 35. f3 h5 36. a4 Bg1 37. g4 hxg4 38. fxg4 Bf2 39. a5 Kc6 40. Bb6 Be1 41. Kd4
Bb4 42. Kc4 Bd6 43. Bg1 Bf4 44. a6 Bc7 45. h3 Bd8 46. Be3 Be7 47. a7 Kb7 48. Kd5
Bd8 49. Ke6 Bh4 50. Kf7 g5 51. Kf6 Ka8 52. Kg6 Kb7 53. Bxg5 Bf2 54. h4 Kxa7 55. h5
Bd4 56. h6 Kb7 57. h7 Kc6 58. Bf6 1-0
[Event "9th Eastern Asia Youth Chess Championship 2025"]
[Site "Zhuhai Holiday Resort, Zhuhai, Guangdong, China"]
[Date "2025.07.22"]
[Round "2"]
[Board "2"]
[White "Saw, Aye Chan Min"]
[Black "Chen, Kailin"]
[Result "0-1"]
[ECO ""]
[WhiteElo "2032"]
[BlackElo "2311"]
[PlyCount "0"]
[EventDate "2025.07.22"]
[EventRounds "9"]
[EventCountry "CHN"]
1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Nf6 6. Bg2 Be7 7. O-O O-O 8. e5 Nd7
9. Re1 b5 10. Nf1 a5 11. h4 a4 12. h5 h6 13. N1h2 a3 14. bxa3 c4 15. Ng4 Bxa3 16.
Bxa3 Rxa3 17. Qc1 Ra4 18. Nxh6+ gxh6 19. Qxh6 Re8 20. Ng5 Nf8 21. d4 Nxd4 22. Ne4
dxe4 23. Rxe4 Nf5 24. Rg4+ Ng6 25. Qf4 c3 26. Be4 Bb7 27. Re1 Qd2 28. Re3 Bxe4 29.
Rxe4 Qxf4 30. Rexf4 Rxf4 31. gxf4 Ra8 32. hxg6 Rxa2 0-1
[Event "9th Eastern Asia Youth Chess Championship 2025"]
[Site "Zhuhai Holiday Resort, Zhuhai, Guangdong, China"]
[Date "2025.07.22"]
[Round "2"]
[Board "3"]
[White "Cu, Ivan Travis"]
[Black "Lee, Jing Xi Jonathan"]
[Result "1-0"]
[ECO ""]
[WhiteElo "2303"]
[BlackElo "1919"]
[PlyCount "0"]
[EventDate "2025.07.22"]
[EventRounds "9"]
[EventCountry "CHN"]
1. Nf3 d5 2. g3 Nd7 3. d4 Nb6 4. Nc3 Bf5 5. Nh4 Bg4 6. f3 Bh5 7. Ng2 Bg6 8. Nf4 e5
9. dxe5 d4 10. Nxg6 hxg6 11. Ne4 Qd5 12. c3 c5 13. cxd4 cxd4 14. Qb3 Qxe5 15. e3
Bd6 16. exd4 Qxd4 17. Be3 Qb4+ 18. Kf2 Be7 19. h4 Nf6 20. Nxf6+ gxf6 21. Bb5+ Kf8
22. Rhc1 Rd8 23. Qxb4 Bxb4 24. Rc7 Rh5 25. a4 Nd5 26. Rd1 Rb8 27. Bh6+ Kg8 28. Rd7
Bc5+ 29. Kg2 Nb6 30. Rd8+ Rxd8 31. Rxd8+ Kh7 32. Bf4 Rd5 33. Rb8 g5 34. hxg5 fxg5
35. Bc1 Kg6 36. a5 Nd7 37. Bxd7 Rxd7 38. Rg8+ Kf6 39. Bxg5+ Ke6 40. g4 a6 41. Re8+
Kd5 42. Re4 Bd4 43. b4 Kc6 44. Be7 Kb5 45. g5 Bc3 46. f4 Rd3 47. Bc5 f5 48. Re7 Bxb4
49. Bxb4 Kxb4 50. Re5 Rd6 51. Rxf5 b5 52. axb6 a5 53. b7 Rb6 54. Rf8 Rxb7 55. Ra8
Kc5 56. Rxa5+ Kd6 57. Kf3 Ke6 58. Kg4 1-0
[Event "9th Eastern Asia Youth Chess Championship 2025"]
[Site "Zhuhai Holiday Resort, Zhuhai, Guangdong, China"]
[Date "2025.07.22"]
[Round "2"]
[Board "4"]
[White "Do, An Hoa"]
[Black "Ulziikhishig, Khishigbat"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1926"]
[BlackElo "2267"]
[PlyCount "0"]
[EventDate "2025.07.22"]
[EventRounds "9"]
[EventCountry "CHN"]
1. d4 Nf6 2. Nf3 e6 3. Nbd2 c5 4. e3 Nc6 5. c3 d5 6. Bd3 Bd6 7. O-O O-O 8. dxc5 Bxc5
9. e4 e5 10. exd5 Nxd5 11. Ne4 Be7 12. Re1 g6 13. Bh6 Re8 14. Bc4 Nb6 15. Bb3 Qxd1
16. Raxd1 Na5 17. Nxe5 Nxb3 18. axb3 Be6 19. c4 f6 20. Nd3 Rad8 21. Be3 Kf7 22. f3
Bf5 23. Bf2 Nc8 24. g4 Bd7 25. Bc5 Bxc5+ 26. Nexc5 Bc6 27. Rxe8 Rxe8 28. Kf2 b6 29.
Na6 Bb7 30. Nc7 Re7 31. Nb5 Bc6 32. Nc3 g5 33. Nb4 Bb7 34. Rd8 Re8 35. Rxe8 Kxe8
36. Nbd5 Kf7 37. Ne4 Bxd5 38. cxd5 Ne7 39. Nc3 Ng6 40. Ke3 Ke7 41. Ke4 Ne5 42. Nb5
a5 43. Na3 Nd7 44. Nc4 Nc5+ 45. Kf5 Nb7 46. Ke4 Nc5+ 47. Kd4 Nxb3+ 48. Kc3 Nc1 49.
Nxb6 Kd6 50. Nc4+ Kxd5 51. Nxa5 Ne2+ 52. Kd3 Nd4 53. Ke3 f5 54. Nb7 f4+ 55. Kf2 Nc6
56. Kg2 h6 57. h3 Ne5 58. Na5 Nd3 59. b3 Kd4 60. Nc4 Ne1+ 61. Kf2 Nd3+ 62. Kf1 Kd5
63. Kg2 Ne1+ 64. Kf2 Nd3+ 65. Kf1 Kd4 66. Ke2 Nc1+ 67. Kf2 Nd3+ 68. Kf1 Kd5 69. Kg2
Ne1+ 70. Kf2 Nd3+ 71. Kg1 Kd4 72. Kf1 Kd5 73. Nd2 Kd4 74. Ke2 Nc1+ 75. Kd1 Nd3 76.
Nc4 Nc5 77. Kc2 Ne6 78. Kd2 Kd5 79. Kd3 Nd4 80. Nb6+ Ke5 81. Nc4+ Kd5 82. Nd2 Nb5
83. b4 Nd4 84. Kc3 Nb5+ 85. Kb3 Kd4 86. Nc4 Nc7 87. Nd2 Ke3 88. Kc2 Nb5 89. Kd1 Nd4
90. Nc4+ Kxf3 91. Kd2 Kg3 92. Kd3 Nb5 93. Ke4 f3 94. Nd2 f2 95. Ke3 Kg2 96. Ke4 Nc3+
97. Kd4 Nb1 98. Nc4 Na3 99. Nd2 f1=Q 100. Nxf1 Kxf1 101. Kc3 Kg2 102. Kb3 Nb5 103.
Kc4 Nc7 104. Kc5 Na6+ 105. Kd4 0-1
[Event "9th Eastern Asia Youth Chess Championship 2025"]
[Site "Zhuhai Holiday Resort, Zhuhai, Guangdong, China"]
[Date "2025.07.23"]
[Round "3"]
[Board "1"]
[White "Ulziikhishig, Khishigbat"]
[Black "Arca, Christian Gian Karlo"]
[Result "0-1"]
[ECO ""]
[WhiteElo "2267"]
[BlackElo "2410"]
[PlyCount "0"]
[EventDate "2025.07.22"]
[EventRounds "9"]
[EventCountry "CHN"]
1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nc3 a6 6. Be2 c5 7. Bf3 Ra7 8. a4 b6
9. Rb1 Rd7 10. Nge2 e5 11. d5 Bb7 12. e4 Nc6 13. g3 Nd4 14. Bg2 Bd6 15. O-O O-O 16.
h3 Re8 17. Be3 h6 18. g4 Nh7 19. Ng3 Qh4 20. Nf5 Nxf5 21. gxf5 Kh8 22. Kh2 Bc8 23.
Ne2 g6 24. Ng3 Rde7 25. Qf3 h5 26. Rg1 Ng5 27. Qe2 gxf5 28. Bxg5 Qxg5 29. Qxh5+ Qxh5
30. Nxh5 Rg8 31. Bf3 Rg6 32. Ng3 f4 33. Nf5 Bxf5 34. exf5 Rxg1 35. Rxg1 e4 36. Bh5
f6 37. b3 b5 38. axb5 axb5 39. Ra1 Be5 40. Re1 f3+ 41. Kg1 c4 42. bxc4 bxc4 43. Kf1
c3 44. Rc1 Rb7 45. Ke1 Bf4 0-1
[Event "9th Eastern Asia Youth Chess Championship 2025"]
[Site "Zhuhai Holiday Resort, Zhuhai, Guangdong, China"]
[Date "2025.07.23"]
[Round "3"]
[Board "2"]
[White "Chen, Kailin"]
[Black "Wang, Xiaozhi"]
[Result "1/2-1/2"]
[ECO ""]
[WhiteElo "2311"]
[BlackElo "1875"]
[PlyCount "0"]
[EventDate "2025.07.22"]
[EventRounds "9"]
[EventCountry "CHN"]
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 e5 8. dxe5
Nh5 9. Be3 Nxe5 10. Bb5+ Nc6 11. Qa4 Bd7 12. Nf3 Bd6 13. Nbd2 O-O 14. O-O Re8 15.
Rfe1 h6 16. Qd1 Nf6 17. h3 Qc7 18. a4 Rad8 19. Nb3 Ne4 20. a5 d4 21. cxd4 Bb4 22.
Re2 Nxd4 23. Nbxd4 Bxb5 24. Qc2 Qxc2 25. Rxc2 Ba6 26. Ra4 Bd6 27. Nf5 Bb8 28. Rd4
1/2-1/2
[Event "9th Eastern Asia Youth Chess Championship 2025"]
[Site "Zhuhai Holiday Resort, Zhuhai, Guangdong, China"]
[Date "2025.07.23"]
[Round "3"]
[Board "3"]
[White "Zaini, Sofyan Ahmad"]
[Black "Cu, Ivan Travis"]
[Result "0-1"]
[ECO ""]
[WhiteElo "0"]
[BlackElo "2303"]
[PlyCount "0"]
[EventDate "2025.07.22"]
[EventRounds "9"]
[EventCountry "CHN"]
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 O-O 8. Qc2
Re8+ 9. Ne2 h5 10. Be3 Nd7 11. O-O-O Nf8 12. c4 Be6 13. Nc3 Bb4 14. h3 Bxc3 15. Qxc3
b5 16. g4 bxc4 17. Bxc4 h4 18. Rhg1 Bxc4 19. Qxc4 Ng6 20. Kb1 Ne7 21. g5 Nd5 22.
Qxc6 Rc8 23. Qa6 Nb4 24. Qb5 Nd5 25. Qd3 Nxe3 26. fxe3 fxg5 27. e4 Qe7 28. Rg4 f6
29. a3 Rcd8 30. Qc4+ Kh8 31. Rdg1 Rc8 32. Qd3 Red8 33. Qe3 Qe6 34. e5 Rb8 35. d5
Rxd5 36. Qxa7 Qxe5 37. Rxh4+ Kg8 38. Rb4 Rxb4 39. axb4 Qe4+ 40. Ka1 Rd8 41. Rg4 Rd1+
42. Ka2 Qd5+ 0-1
[Event "9th Eastern Asia Youth Chess Championship 2025"]
[Site "Zhuhai Holiday Resort, Zhuhai, Guangdong, China"]
[Date "2025.07.23"]
[Round "3"]
[Board "4"]
[White "Hu, Zhening"]
[Black "Genkeswaran, Genivan"]
[Result "1-0"]
[ECO ""]
[WhiteElo "2066"]
[BlackElo "2136"]
[PlyCount "0"]
[EventDate "2025.07.22"]
[EventRounds "9"]
[EventCountry "CHN"]
1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 c5 5. b3 Nc6 6. O-O d4 7. d3 e5 8. e3 Bd6 9.
exd4 cxd4 10. Ba3 O-O 11. h3 Re8 12. Re1 Bf5 13. Nh4 Bxa3 14. Nxa3 Be6 15. Qd2 Nd7
16. b4 Rb8 17. Nb5 Nf8 18. c5 Qd7 19. Nd6 Red8 20. b5 Ne7 21. Nxb7 Rdc8 22. c6 Qc7
23. a4 Nd5 24. Nc5 Qd8 25. Nf3 Qd6 26. Nxe6 Nxe6 27. Nxe5 Rd8 28. Bxd5 Qxd5 29. c7
Nxc7 30. Nc6 Re8 31. Nxb8 Rxb8 32. Qf4 Qd8 33. Rac1 Ne6 34. Rxe6 fxe6 35. Rc7 Kh8
36. Qe5 Qf8 37. Rxg7 1-0
[Event "9th Eastern Asia Youth Chess Championship 2025"]
[Site "Zhuhai Holiday Resort, Zhuhai, Guangdong, China"]
[Date "2025.07.24"]
[Round "4"]
[Board "1"]
[White "Arca, Christian Gian Karlo"]
[Black "Cu, Ivan Travis"]
[Result "1-0"]
[ECO ""]
[WhiteElo "2410"]
[BlackElo "2303"]
[PlyCount "0"]
[EventDate "2025.07.22"]
[EventRounds "9"]
[EventCountry "CHN"]
1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 Bg4 6. Be3 Nc6 7. d5 Ne5 8. Be2 Nxf3+
9. Bxf3 Bxf3 10. Qxf3 O-O 11. O-O Nd7 12. Rac1 a5 13. b3 e5 14. Qh3 Qc8 15. a3 b6
16. b4 axb4 17. axb4 Nf6 18. Qxc8 Rfxc8 19. Ra1 Ne8 20. Nb5 Rxa1 21. Rxa1 f5 22.
f3 Bf6 23. Kf1 Bd8 24. Ke2 h5 25. Kd3 Rb8 26. Ra7 Kf8 27. h3 f4 28. Bf2 g5 29. Kc2
Ke7 30. Kb3 Kd7 31. Ka4 Be7 32. Nc3 Nf6 33. Kb5 g4 34. Na4 gxh3 35. gxh3 Bd8 36.
Nxb6+ Ke8 37. Ra8 Rxa8 38. Nxa8 Kd7 39. Ka6 Nh7 40. h4 Kc8 41. b5 Nf8 42. b6 cxb6
43. Nxb6+ Kc7 44. c5 dxc5 45. Bxc5 Ng6 46. Nc4 Bxh4 47. Bd6+ Kd7 48. Bxe5 Bf2 49.
Bf6 Bh4 50. Bd4 Bd8 51. e5 h4 52. e6+ Ke7 53. Ne5 h3 54. Nxg6+ Kd6 55. Bg1 Kxd5 56.
e7 1-0
[Event "9th Eastern Asia Youth Chess Championship 2025"]
[Site "Zhuhai Holiday Resort, Zhuhai, Guangdong, China"]
[Date "2025.07.24"]
[Round "4"]
[Board "2"]
[White "Wang, Xiaozhi"]
[Black "Hu, Zhening"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1875"]
[BlackElo "2066"]
[PlyCount "0"]
[EventDate "2025.07.22"]
[EventRounds "9"]
[EventCountry "CHN"]
1. d4 Nf6 2. Nf3 g6 3. c4 c6 4. Nc3 d5 5. cxd5 cxd5 6. Bf4 Bg7 7. e3 O-O 8. Bd3 Nc6
9. O-O Bf5 10. Bxf5 gxf5 11. Qb3 Na5 12. Qb4 e6 13. Rfc1 Qb6 14. Qxb6 axb6 15. Nb5
Ne4 16. Bc7 Ra6 17. Ne5 Rfa8 18. f3 Nd2 19. Rc3 Nab3 20. Rd1 Rxa2 21. Nd3 Ra1 22.
Rxa1 Rxa1+ 23. Kf2 Na5 24. Bxb6 Nac4 25. Bc7 Ra2 26. Ke2 Bh6 27. Bf4 Bf8 28. Kd1
Nf1 29. Ke2 Nfd2 30. Kd1 Nf1 31. Ke2 Nfd2 32. Rc2 Nb3 33. Nc3 Ra1 34. Nd1 b5 35.
Rc3 Nba5 36. Rc1 Rxc1 37. Nxc1 Nc6 38. b3 N4a5 39. Nc3 Ba3 40. N3a2 Nb4 41. Nxb4
Bxb4 42. Bc7 Nc6 43. Nd3 Be7 44. Ne5 Nxe5 45. dxe5 f6 46. Kd3 fxe5 47. Bxe5 Bc5 48.
g4 fxg4 49. fxg4 Kf7 50. Ke2 Kg6 51. Kf3 h5 52. gxh5+ Kxh5 53. Kf4 Be7 54. e4 Kg6
55. exd5 exd5 56. Kg4 Bc5 57. h4 d4 58. h5+ Kf7 59. Kf3 d3 60. Bc3 Bf8 61. Ke3 Ke6
62. Kxd3 Kf5 63. Bd2 Bg7 64. h6 Bf6 65. Bc3 Bxc3 66. Kxc3 Kg6 67. Kb4 1-0
[Event "9th Eastern Asia Youth Chess Championship 2025"]
[Site "Zhuhai Holiday Resort, Zhuhai, Guangdong, China"]
[Date "2025.07.24"]
[Round "4"]
[Board "3"]
[White "Ulziikhishig, Khishigbat"]
[Black "Chen, Kailin"]
[Result "1-0"]
[ECO ""]
[WhiteElo "2267"]
[BlackElo "2311"]
[PlyCount "0"]
[EventDate "2025.07.22"]
[EventRounds "9"]
[EventCountry "CHN"]
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Be7 7. e3 Nbd7 8. Bd3
Nh5 9. Bxe7 Qxe7 10. O-O-O Nb6 11. h3 g6 12. g4 Ng7 13. Nf3 h5 14. Ne5 Nd7 15. f4
Nxe5 16. dxe5 Bd7 17. Kb1 Ne6 18. Be2 Qc5 19. Qd2 O-O-O 20. Nb5 Kb8 21. Nd6 Be8 22.
gxh5 gxh5 23. f5 Ng5 24. h4 Rxd6 25. hxg5 Rd8 26. Qd4 Qxd4 27. exd4 Bd7 28. Bd3 h4
29. Rdg1 Rdf8 30. e6 fxe6 31. g6 Rhg8 32. g7 Rf6 33. Rxh4 exf5 34. Rh8 Be6 35. Re1
1-0
[Event "9th Eastern Asia Youth Chess Championship 2025"]
[Site "Zhuhai Holiday Resort, Zhuhai, Guangdong, China"]
[Date "2025.07.24"]
[Round "4"]
[Board "4"]
[White "Yee, Hao Loong"]
[Black "Ren, Yibai"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1838"]
[BlackElo "1995"]
[PlyCount "0"]
[EventDate "2025.07.22"]
[EventRounds "9"]
[EventCountry "CHN"]
1. Nf3 c5 2. c4 Nc6 3. g3 Nf6 4. Bg2 g6 5. d4 cxd4 6. Nxd4 Bg7 7. Nc3 h5 8. h4 Ng4
9. Nxc6 bxc6 10. Qc2 Qa5 11. Bd2 Rb8 12. O-O Qb6 13. Rab1 O-O 14. Na4 Qc7 15. Bc3
Nf6 16. b4 d6 17. Rfd1 Be6 18. c5 d5 19. Qb2 Ne8 20. e4 dxe4 21. Bxg7 Nxg7 22. Bxe4
Bg4 23. Re1 Rfd8 24. Qb3 Ne6 25. Qe3 Rd4 26. a3 Rbd8 27. Nc3 Rd2 28. Qh6 Qd7 29.
b5 Qd4 30. Qe3 cxb5 31. Qxd4 Nxd4 32. Nxb5 Ne2+ 33. Kh1 a6 34. Na7 Nc3 35. Nc6 Nxe4
36. Kg1 Nxf2 37. Rb3 Nh3+ 38. Kh1 R8d3 39. Rxd3 Rxd3 40. Nxe7+ Kf8 0-1
[Event "9th Eastern Asia Youth Chess Championship 2025"]
[Site "Zhuhai Holiday Resort, Zhuhai, Guangdong, China"]
[Date "2025.07.24"]
[Round "5"]
[Board "1"]
[White "Wang, Xiaozhi"]
[Black "Arca, Christian Gian Karlo"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1875"]
[BlackElo "2410"]
[PlyCount "0"]
[EventDate "2025.07.22"]
[EventRounds "9"]
[EventCountry "CHN"]
1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 cxd4 5. exd4 Nc6 6. Nbd2 a6 7. a4 Qb6 8. Nb3
Bg4 9. a5 Qd8 10. c3 e6 11. Be2 Bxf3 12. Bxf3 Bd6 13. Bxd6 Qxd6 14. O-O O-O 15. Re1
Qc7 16. Qd3 b6 17. axb6 Qxb6 18. Nc5 a5 19. Ra2 Rfe8 20. Rea1 e5 21. Na4 Qc7 22.
dxe5 Nxe5 23. Qf5 Nxf3+ 24. Qxf3 Rab8 25. g3 h5 26. h4 Re4 27. Ra3 Rbe8 28. b3 Ng4
29. R3a2 Qc6 30. Rd2 d4 31. Re2 R8e6 32. Rxe4 Rxe4 33. Rf1 Nh2 34. Kxh2 Rxh4+ 35.
Kg2 Rh2+ 36. Kxh2 Qxf3 37. cxd4 Qxb3 38. Nc5 Qc4 39. Rd1 Qe2 40. Ra1 Qxf2+ 41. Kh3
g5 42. Rxa5 g4+ 43. Kh4 Qh2+ 0-1
[Event "9th Eastern Asia Youth Chess Championship 2025"]
[Site "Zhuhai Holiday Resort, Zhuhai, Guangdong, China"]
[Date "2025.07.24"]
[Round "5"]
[Board "2"]
[White "Cu, Ivan Travis"]
[Black "Do, An Hoa"]
[Result "1-0"]
[ECO ""]
[WhiteElo "2303"]
[BlackElo "1926"]
[PlyCount "0"]
[EventDate "2025.07.22"]
[EventRounds "9"]
[EventCountry "CHN"]
1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. O-O e6 5. d3 h6 6. c4 c6 7. Qb3 Qb6 8. cxd5 exd5
9. Qc2 Be7 10. Nc3 O-O 11. e4 Bh7 12. exd5 cxd5 13. Be3 Qa6 14. Rfd1 Nc6 15. a3 Rfd8
16. Bd4 Nxd4 17. Nxd4 Bc5 18. Nce2 Rac8 19. Bh3 Rc7 20. b4 Bd6 21. Qb3 Qb6 22. Rac1
Rxc1 23. Rxc1 a5 24. Rb1 Bg6 25. Bg2 Qa6 26. Rd1 Qb6 27. Rb1 Qa6 28. b5 Qb6 29. Qc3
Rd7 30. Rd1 Rc7 31. Qb2 Bc5 32. a4 Bh5 33. Rf1 Re7 34. h3 Bg6 35. Qc3 Bxd4 36. Nxd4
Rc7 37. Qb2 Bxd3 38. Rd1 Be4 39. Qd2 Rc4 40. Bf1 Rxa4 41. Qc3 Kh7 42. h4 Qd6 43.
Bg2 Qe5 44. Bh3 Bg6 45. Qd2 Ra3 46. Bf1 Ne4 47. Qb2 Ra4 48. Bg2 Rb4 49. Qa1 Bh5 50.
Nc2 Qxa1 51. Rxa1 Rxb5 52. Nd4 Rb4 53. Nc2 Rb2 54. Ne3 Nxf2 55. Bxd5 b6 56. Nc4 Nh3+
57. Kh1 Rb5 58. Be4+ f5 59. Nd6 Nf2+ 60. Kg1 Nxe4 61. Nxb5 Nxg3 62. Nd6 f4 63. Rb1
Ne2+ 64. Kf2 Nc3 65. Rxb6 a4 66. Rc6 Nd1+ 67. Ke1 Ne3 68. Ra6 Bd1 69. Ne4 Bb3 70.
Kf2 Nf5 71. h5 Bd1 72. Ra5 Ne3 73. Nc3 Ng4+ 74. Kg1 Bc2 75. Nxa4 Nf6 76. Nc3 g5 77.
hxg6+ Kxg6 78. Ne2 Nh5 79. Kf2 Bf5 80. Nd4 Bg4 81. Nc6 Kf6 82. Ne5 Be6 83. Kf3 Bc8
84. Rb5 Be6 85. Rc5 Bf5 86. Ra5 Bc8 87. Nc4 Be6 88. Nb2 Bf7 89. Nd3 Bg6 90. Ne5 Bf5
91. Nc6 Bc2 92. Ra1 Bf5 93. Nd4 Ke5 94. Nc6+ Kf6 95. Ra6 Kg5 96. Ra5 Ng7 97. Nd4
h5 98. Nxf5 Nxf5 99. Ke4 Kg4 100. Rxf5 h4 101. Rf8 Kg3 102. Rg8+ Kf2 103. Kxf4 h3
104. Ra8 h2 105. Ra2+ Kg1 106. Kg3 h1=N+ 107. Kf3 1-0
[Event "9th Eastern Asia Youth Chess Championship 2025"]
[Site "Zhuhai Holiday Resort, Zhuhai, Guangdong, China"]
[Date "2025.07.24"]
[Round "5"]
[Board "3"]
[White "Ren, Yibai"]
[Black "Ulziikhishig, Khishigbat"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1995"]
[BlackElo "2267"]
[PlyCount "0"]
[EventDate "2025.07.22"]
[EventRounds "9"]
[EventCountry "CHN"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6
9. c3 Bc5 10. Nbd2 O-O 11. Bc2 Nxf2 12. Rxf2 Bxf2+ 13. Kxf2 f6 14. Kg1 fxe5 15. Nf1
Qd6 16. Ng3 Bg4 17. Bxh7+ Kh8 18. Qc2 e4 19. Ng5 Qc5+ 20. Kh1 Nd4 21. Qd2 Ne2 22.
Qe1 Nxc1 23. Rxc1 Qf2 24. h3 Qxe1+ 25. Rxe1 Bd7 26. Bg6 Rf2 27. Re2 Rxe2 28. Nxe2
Rf8 29. Bf7 g6 30. Kg1 c6 31. Nd4 Rc8 32. Nb3 Kg7 33. Nc5 Kf6 34. h4 Bf5 35. Kf2
a5 36. Ke3 b4 37. Kf4 bxc3 38. bxc3 Rb8 39. g4 Bc8 40. Be8 Rb5 41. Na4 Bb7 42. h5
gxh5 43. gxh5 Rb1 44. Nc5 Rf1+ 45. Ke3 Kxg5 46. Nxb7 Rf3+ 47. Kd2 Rf2+ 48. Ke3 Rc2
49. Nxa5 Rxc3+ 50. Kd2 d4 51. Bg6 Kf4 52. Nb3 Rh3 53. Nxd4 Rd3+ 54. Ke2 Rxd4 55.
h6 Ra4 56. Bf7 Rb4 57. Bb3 Rb7 58. Bg8 Rb2+ 59. Ke1 Rh2 60. h7 0-1
[Event "9th Eastern Asia Youth Chess Championship 2025"]
[Site "Zhuhai Holiday Resort, Zhuhai, Guangdong, China"]
[Date "2025.07.24"]
[Round "5"]
[Board "4"]
[White "Vo, Hoang Quan"]
[Black "Chen, Kailin"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1848"]
[BlackElo "2311"]
[PlyCount "0"]
[EventDate "2025.07.22"]
[EventRounds "9"]
[EventCountry "CHN"]
1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. c4 dxc4 7. Qc2 a6 8. a4 Bd7
9. Bg5 Bc6 10. Bxf6 Bxf6 11. Rd1 a5 12. e4 Na6 13. Nc3 Nb4 14. Qe2 Nd3 15. e5 Be7
16. b3 Bxf3 17. Bxf3 Qxd4 18. Nb5 Qxe5 19. Be4 Bf6 20. Bxd3 cxd3 21. Qxd3 Rfd8 22.
Qf3 c6 23. Na3 Qc5 24. Ra2 Rxd1+ 25. Qxd1 Rd8 26. Qc2 Qxc2 27. Rxc2 Be7 28. Nc4 Bb4
29. Kf1 Rd3 30. Rb2 h5 31. Ke2 Rc3 32. Ne5 f6 33. Nd3 e5 34. h4 Kf7 35. f3 Ke6 36.
Nf2 Ba3 37. Rd2 Rxb3 38. Ne4 Be7 39. Ra2 Ra3 40. Rb2 Bb4 41. g4 hxg4 42. fxg4 Rxa4
0-1
[Event "9th Eastern Asia Youth Chess Championship 2025"]
[Site "Zhuhai Holiday Resort, Zhuhai, Guangdong, China"]
[Date "2025.07.26"]
[Round "6"]
[Board "1"]
[White "Chen, Kailin"]
[Black "Arca, Christian Gian Karlo"]
[Result "1/2-1/2"]
[ECO ""]
[WhiteElo "2311"]
[BlackElo "2410"]
[PlyCount "0"]
[EventDate "2025.07.22"]
[EventRounds "9"]
[EventCountry "CHN"]
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. Bd3 Bxd3
9. Qxd3 e6 10. Bf4 Qa5+ 11. c3 Ngf6 12. Ne4 Nxe4 13. Qxe4 Qd5 14. Qxd5 cxd5 15. Ne5
Nxe5 16. Bxe5 Kd7 17. a4 1/2-1/2
[Event "9th Eastern Asia Youth Chess Championship 2025"]
[Site "Zhuhai Holiday Resort, Zhuhai, Guangdong, China"]
[Date "2025.07.26"]
[Round "6"]
[Board "2"]
[White "Cu, Ivan Travis"]
[Black "Ulziikhishig, Khishigbat"]
[Result "1/2-1/2"]
[ECO ""]
[WhiteElo "2303"]
[BlackElo "2267"]
[PlyCount "0"]
[EventDate "2025.07.22"]
[EventRounds "9"]
[EventCountry "CHN"]
1. Nf3 Nf6 2. g3 b5 3. b3 Bb7 4. Bg2 e6 5. c4 a6 6. Nc3 c6 7. O-O d5 8. d4 Be7 9.
c5 Nbd7 10. Bb2 O-O 11. b4 a5 12. a3 axb4 13. axb4 Rxa1 14. Qxa1 Qc7 15. Bc1 Ra8
16. Qb2 h6 17. h3 Bc8 18. Bf4 Qa7 19. g4 Qa3 20. Bc1 Qa7 21. Ne1 Nf8 22. Nd3 Ng6
23. f4 Qc7 24. Be3 Nd7 25. Ra1 Rxa1+ 26. Qxa1 f5 27. Ne5 Ndxe5 28. fxe5 Kh7 29. Qa8
Qd7 30. Bf2 Bg5 31. e3 Bb7 32. Qa7 Nh4 33. Bf1 Nf3+ 34. Kg2 Nd2 35. Be2 Ne4 36. Nxe4
fxe4 37. h4 Bd8 38. Qa1 g5 39. hxg5 hxg5 40. Bg3 Kg7 41. Qf1 Bc8 42. Kh3 Be7 43.
Qa1 Bd8 44. Be1 Be7 45. Kg2 Bd8 46. Bf2 Be7 47. Qh1 Bd8 48. Bd1 Qf7 49. Bg3 Qa7 50.
Kf2 Qf7+ 51. Ke1 Qa7 52. Qh2 Qa3 53. Qd2 Bd7 54. Kf1 Be8 55. Be1 Qa7 56. Qb2 Qf7+
57. Kg1 Qa7 58. Be2 Qb7 59. Qa2 Bg6 60. Bf1 Bf7 61. Bg2 Be8 62. Bg3 Bg6 63. Qf2 Qf7
64. Qe1 Qa7 65. Kh2 Qa3 66. Qd2 Be7 67. Be1 Bd8 68. Bf2 Be7 69. Be1 1/2-1/2
[Event "9th Eastern Asia Youth Chess Championship 2025"]
[Site "Zhuhai Holiday Resort, Zhuhai, Guangdong, China"]
[Date "2025.07.26"]
[Round "6"]
[Board "3"]
[White "Lee, Jing Xi Jonathan"]
[Black "Wang, Xiaozhi"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1919"]
[BlackElo "1875"]
[PlyCount "0"]
[EventDate "2025.07.22"]
[EventRounds "9"]
[EventCountry "CHN"]
1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 Qa5+ 6. c3 e6 7. Ne2 Qa6 8. Qd1 Nd7
9. Nd2 c5 10. Nf3 Ne7 11. O-O Nc6 12. Be3 Be7 13. Re1 O-O 14. Nf4 cxd4 15. Bxd4 Rac8
16. Qe2 Nxd4 17. Nxd4 Qxe2 18. Rxe2 Nb6 19. Nd3 Na4 20. Rd1 Bd8 21. Rc1 Bb6 22. Rec2
a6 23. b3 Rxc3 24. Nxe6 Rfc8 25. Ne1 fxe6 26. bxa4 d4 27. Kf1 R8c4 28. Rxc3 dxc3
29. Ke2 Rxa4 30. Rxc3 Rxa2+ 31. Nc2 Kf7 32. f4 Ba5 33. Rc8 b5 34. Kd3 Rb2 35. Rc6
Rb3+ 36. Ke4 Bd2 37. Rc7+ Ke8 38. f5 exf5+ 39. Kxf5 Rc3 40. Rxg7 Rxc2 41. Rxh7 b4
42. Rh8+ Ke7 43. Rh7+ Kf8 44. Ra7 Rc6 45. Ra8+ Ke7 46. Ra7+ Kd8 47. Ra8+ Kc7 48.
e6 Bg5 49. Ra7+ Kb6 50. Rd7 Rc5+ 51. Kg6 b3 52. Rd3 Rb5 53. Rd1 b2 54. Rb1 a5 0-1
[Event "9th Eastern Asia Youth Chess Championship 2025"]
[Site "Zhuhai Holiday Resort, Zhuhai, Guangdong, China"]
[Date "2025.07.26"]
[Round "6"]
[Board "4"]
[White "Song, Yihang"]
[Black "Ren, Yibai"]
[Result "1/2-1/2"]
[ECO ""]
[WhiteElo "1890"]
[BlackElo "1995"]
[PlyCount "0"]
[EventDate "2025.07.22"]
[EventRounds "9"]
[EventCountry "CHN"]
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Be3
Bg4 9. Bb5+ Nd7 10. O-O O-O 11. h3 Bxf3 12. Qxf3 a6 13. Bxd7 Qxd7 14. Rfd1 Qa4 15.
e5 b5 16. Qe2 Rfd8 17. f4 cxd4 18. cxd4 e6 19. Rac1 Rac8 20. Rxc8 Rxc8 21. d5 exd5
22. Rxd5 Bf8 23. e6 fxe6 24. Bd4 Kf7 25. f5 Rc6 26. Rd7+ Ke8 27. fxe6 Qc4 28. Qxc4
bxc4 29. Bc3 Rxe6 30. Rc7 Re4 31. Rc8+ Kf7 32. Kf2 Bd6 33. Kf3 Rf4+ 34. Ke3 g5 35.
Rc6 Ke7 36. Bd4 Ke6 37. Rxa6 1/2-1/2
[Event "9th Eastern Asia Youth Chess Championship 2025"]
[Site "Zhuhai Holiday Resort, Zhuhai, Guangdong, China"]
[Date "2025.07.26"]
[Round "7"]
[Board "1"]
[White "Arca, Christian Gian Karlo"]
[Black "Do, An Hoa"]
[Result "1-0"]
[ECO ""]
[WhiteElo "2410"]
[BlackElo "1926"]
[PlyCount "0"]
[EventDate "2025.07.22"]
[EventRounds "9"]
[EventCountry "CHN"]
1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 Nbd7 7. O-O e5 8. Be3 Qe7
9. d5 c5 10. dxc6 bxc6 11. a3 Rd8 12. b4 Bb7 13. Qb3 Nf8 14. Rfd1 Ne6 15. Rab1 Ng4
16. Bc1 Rab8 17. h3 Nf6 18. Be3 Ba8 19. Qa4 c5 20. Bd3 Nd4 21. Nd2 Nh5 22. Bf1 f5
23. bxc5 dxc5 24. Nd5 Qf7 25. Bg5 Re8 26. Rxb8 Rxb8 27. Ne7+ Kh8 28. Qxa7 Re8 29.
Rb1 Ne6 30. Rb8 Rxb8 31. Qxb8+ Qf8 32. Nc8 Bc6 33. Be7 Qe8 34. Bd6 Nd4 35. Ne7 Qxb8
36. Bxb8 Bxe4 37. Nxe4 fxe4 38. a4 Bf6 39. Nd5 Nc6 40. Bd6 Bd8 41. g3 e3 42. Nxe3
Bb6 43. Bg2 Nd4 44. Bd5 h6 45. Be4 Nf6 46. Bxe5 1-0
[Event "9th Eastern Asia Youth Chess Championship 2025"]
[Site "Zhuhai Holiday Resort, Zhuhai, Guangdong, China"]
[Date "2025.07.26"]
[Round "7"]
[Board "2"]
[White "Wang, Xiaozhi"]
[Black "Cu, Ivan Travis"]
[Result "1/2-1/2"]
[ECO ""]
[WhiteElo "1875"]
[BlackElo "2303"]
[PlyCount "0"]
[EventDate "2025.07.22"]
[EventRounds "9"]
[EventCountry "CHN"]
1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Be6 5. Bd3 Nd7 6. Nd2 Nb6 7. Ne2 Bd6 8. O-O
O-O 9. b3 c5 10. c4 Rc8 11. Rc1 dxc4 12. Nxc4 Bb8 13. Nxb6 Qxb6 14. dxc5 Rxc5 15.
Rxc5 Qxc5 16. Nd4 Qe5 17. g3 Bh3 18. Re1 Qa5 19. Qb1 g6 20. Bf1 Bc8 21. Rd1 Be5 22.
Bg2 f5 23. Ne2 Rd8 24. Rxd8+ Qxd8 25. Qc2 b6 26. Nf4 Kg7 27. h4 Qc7 28. Qd1 Qc3 29.
Nd5 Qa1 30. Qxa1 Bxa1 31. Ne7 Be6 32. Bb7 a5 33. Nc8 b5 34. Na7 a4 35. Nxb5 axb3
36. axb3 Bxb3 37. Nd4 Bc4 38. f4 Kf6 39. Kf2 Ke7 40. Nf3 Kd6 41. e4 fxe4 42. Bxe4
Ke5 1/2-1/2
[Event "9th Eastern Asia Youth Chess Championship 2025"]
[Site "Zhuhai Holiday Resort, Zhuhai, Guangdong, China"]
[Date "2025.07.26"]
[Round "7"]
[Board "3"]
[White "Ulziikhishig, Khishigbat"]
[Black "Yee, Hao Loong"]
[Result "1-0"]
[ECO ""]
[WhiteElo "2267"]
[BlackElo "1838"]
[PlyCount "0"]
[EventDate "2025.07.22"]
[EventRounds "9"]
[EventCountry "CHN"]
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Nf3 Bg7 6. e4 Nxc3 7. bxc3 c5 8. Rb1
cxd4 9. cxd4 Qa5+ 10. Bd2 Qxa2 11. Bb5+ Nd7 12. O-O O-O 13. Bb4 a6 14. Ba4 Qc4 15.
Bb3 Qc7 16. Bxe7 Re8 17. d5 Rxe7 18. d6 Qd8 19. dxe7 Qxe7 20. Bd5 Rb8 21. Qc1 Nf6
22. Qf4 Ra8 23. Rfe1 Nh5 24. Qd2 Nf6 25. Ng5 Nxd5 26. exd5 Qd8 27. d6 h6 28. Nxf7
Kxf7 29. Re7+ Kf8 30. Qd5 1-0
[Event "9th Eastern Asia Youth Chess Championship 2025"]
[Site "Zhuhai Holiday Resort, Zhuhai, Guangdong, China"]
[Date "2025.07.26"]
[Round "7"]
[Board "4"]
[White "Hu, Zhening"]
[Black "Chen, Kailin"]
[Result "1-0"]
[ECO ""]
[WhiteElo "2066"]
[BlackElo "2311"]
[PlyCount "0"]
[EventDate "2025.07.22"]
[EventRounds "9"]
[EventCountry "CHN"]
1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. b3 c5 7. d3 Nc6 8. e3 b6 9.
Bb2 Bb7 10. Qe2 dxc4 11. bxc4 Qd7 12. Rd1 Rfd8 13. Nc3 Rac8 14. Rac1 h6 15. Ba1 Bf8
16. Nb5 Qe7 17. Nh4 Ne8 18. Rb1 g5 19. Nf3 Bg7 20. Bxg7 Nxg7 21. d4 cxd4 22. exd4
Na5 23. d5 a6 24. d6 Qf8 25. d7 Rxc4 26. Nd6 Bxf3 27. Bxf3 Rc7 28. Qxa6 Rcxd7 29.
Rxb6 Nc4 30. Qxc4 Rxd6 31. Rdxd6 Rxd6 32. Rxd6 Qxd6 33. a4 Qa3 34. Be4 Nf5 35. Bxf5
exf5 36. h4 f4 37. gxf4 gxh4 38. f5 Qf3 39. Qxh4 Qxf5 40. Qd8+ Kh7 41. Qd4 h5 42.
Kg2 Kg6 43. Kg3 f6 44. Qf4 Qd3+ 45. Kh2 Qd5 46. Qg3+ Kf5 47. Qh3+ Kg6 48. Qg2+ 1-0
[Event "9th Eastern Asia Youth Chess Championship 2025"]
[Site "Zhuhai Holiday Resort, Zhuhai, Guangdong, China"]
[Date "2025.07.27"]
[Round "8"]
[Board "1"]
[White "Arca, Christian Gian Karlo"]
[Black "Hu, Zhening"]
[Result "1/2-1/2"]
[ECO ""]
[WhiteElo "2410"]
[BlackElo "2066"]
[PlyCount "0"]
[EventDate "2025.07.22"]
[EventRounds "9"]
[EventCountry "CHN"]
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Qc2 Nbd7
9. Bf4 b6 10. Ne5 Nxe5 11. Bxe5 Bb7 12. cxd5 cxd5 13. Nc3 Rc8 14. Rac1 Ne4 15. Qd3
Nxc3 16. Rxc3 Rxc3 17. Qxc3 Qd7 18. Rc1 Rc8 19. Qd2 f6 20. Bf4 g5 21. Be3 Rxc1+ 22.
Qxc1 Qc6 23. b3 Qxc1+ 24. Bxc1 f5 1/2-1/2
[Event "9th Eastern Asia Youth Chess Championship 2025"]
[Site "Zhuhai Holiday Resort, Zhuhai, Guangdong, China"]
[Date "2025.07.27"]
[Round "8"]
[Board "2"]
[White "Ulziikhishig, Khishigbat"]
[Black "Wang, Xiaozhi"]
[Result "1-0"]
[ECO ""]
[WhiteElo "2267"]
[BlackElo "1875"]
[PlyCount "0"]
[EventDate "2025.07.22"]
[EventRounds "9"]
[EventCountry "CHN"]
1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Be2 O-O 7. Nc3 Ngxe5 8. O-O
a5 9. b3 d6 10. Bb2 Re8 11. Nd5 Be6 12. Nd4 Bd7 13. f4 Ng6 14. f5 Nge5 15. f6 g6
16. Qe1 Bxd4 17. exd4 Nd3 18. Qd2 Rxe2 19. Qxe2 Nxb2 20. Qxb2 Nb4 21. Ne7+ Kh8 22.
a3 Nc6 23. Rae1 Qf8 24. Qd2 a4 25. b4 Re8 26. Nxc6 Bxc6 27. d5 Bd7 28. Rxe8 Qxe8
29. Re1 Qf8 30. Re7 1-0
[Event "9th Eastern Asia Youth Chess Championship 2025"]
[Site "Zhuhai Holiday Resort, Zhuhai, Guangdong, China"]
[Date "2025.07.27"]
[Round "8"]
[Board "3"]
[White "Cu, Ivan Travis"]
[Black "Ren, Yibai"]
[Result "1/2-1/2"]
[ECO ""]
[WhiteElo "2303"]
[BlackElo "1995"]
[PlyCount "0"]
[EventDate "2025.07.22"]
[EventRounds "9"]
[EventCountry "CHN"]
1. c4 Nf6 2. g3 c5 3. Bg2 Nc6 4. Nc3 g6 5. d3 Bg7 6. Bf4 d6 7. Nf3 h6 8. Qc1 Be6
9. e4 a6 10. O-O Nd7 11. h4 Nde5 12. Nxe5 dxe5 13. Be3 Qxd3 14. Nd5 Bxd5 15. cxd5
Nd4 16. Qxc5 O-O 17. Qxe7 Nc2 18. Rad1 Qb5 19. Bh3 Nxe3 20. fxe3 Qxb2 21. Rb1 Qe2
22. Rxb7 Qxe3+ 23. Kh2 Qe2+ 24. Bg2 Rae8 25. Qa3 Rc8 26. Rb2 Qc4 27. Rb6 Qe2 28.
Rb2 Qc4 29. Rff2 Rb8 30. Rbc2 Qb5 31. Rc6 Rb6 32. Bf1 Qb1 33. Bd3 Qe1 34. Re2 Qb4
35. Qxb4 Rxb4 36. Bxa6 Rd4 37. h5 gxh5 38. Bc8 Rd8 39. Kh3 Bf8 40. Kh4 R8xd5 41.
Kxh5 Rd6 42. Bb7 Rxc6 43. Bxc6 Rd3 44. Rg2 Ra3 45. Bd5 Kg7 46. Bb3 Bc5 47. Rc2 Be3
48. Rc3 Bd4 49. Rc6 Bf2 50. Rc2 Be3 51. Kg4 Ra6 52. Rc7 Ra7 53. Rc6 Bd4 54. Bd5 Ra3
55. Rc1 Bf2 56. Bb3 Bd4 57. Rf1 Ra7 58. Rf3 Kg6 59. Bd5 Kg7 60. Kh5 Bb2 61. a4 Bc1
62. Rf1 Bd2 63. Rf2 Be1 64. Re2 Bc3 65. Re3 Bd4 66. Ra3 Ra5 67. Ra2 f5 68. Rc2 fxe4
69. Rc7+ Kf8 70. Bxe4 Rxa4 71. Bc6 Ra7 72. Rc8+ Kg7 73. Bd5 Be3 74. Rg8+ Kf6 75.
Rg6+ Ke7 76. Kg4 Ra5 77. Re6+ Kd7 78. Rxe5 Bd2 79. Be6+ 1/2-1/2
[Event "9th Eastern Asia Youth Chess Championship 2025"]
[Site "Zhuhai Holiday Resort, Zhuhai, Guangdong, China"]
[Date "2025.07.27"]
[Round "8"]
[Board "4"]
[White "Chen, Kailin"]
[Black "Yu, Yanming"]
[Result "1-0"]
[ECO ""]
[WhiteElo "2311"]
[BlackElo "1789"]
[PlyCount "0"]
[EventDate "2025.07.22"]
[EventRounds "9"]
[EventCountry "CHN"]
1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 h6 6. O-O Be7 7. h3 O-O 8. Re1 a6
9. a4 Re8 10. a5 Bf8 11. Be3 Qe7 12. Nh4 exd4 13. Ng6 Qd8 14. Bxd4 c5 15. Bxf6 Nxf6
16. e5 dxe5 17. Qxd8 Rxd8 18. Nxf8 Rd4 19. Na4 b5 20. Nb6 Kxf8 21. Nxa8 bxc4 22.
Rxe5 Rd2 23. Rxc5 Bb7 24. Rc7 Be4 25. Re1 Kg8 26. Rxc4 Bxc2 27. Nc7 Bg6 28. Nxa6
Rxb2 29. Nb4 Rb3 30. Ra1 Ne4 31. a6 Nd6 32. a7 Nxc4 33. a8=Q+ Kh7 34. Nd5 1-0
[Event "9th Eastern Asia Youth Chess Championship 2025"]
[Site "Zhuhai Holiday Resort, Zhuhai, Guangdong, China"]
[Date "2025.07.28"]
[Round "9"]
[Board "1"]
[White "Song, Yihang"]
[Black "Arca, Christian Gian Karlo"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1890"]
[BlackElo "2410"]
[PlyCount "0"]
[EventDate "2025.07.22"]
[EventRounds "9"]
[EventCountry "CHN"]
1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. Bf4 Nf6 6. e3 a6 7. Be2 Bf5 8. Nf3 e6
9. Qb3 Bd6 10. Bxd6 Qxd6 11. O-O O-O 12. Rfc1 b5 13. Qd1 Rfc8 14. a3 Nd7 15. b4 Nb6
16. Nd2 Nc4 17. Nb3 Rcb8 18. Nc5 h6 19. Bxc4 dxc4 20. e4 Bg6 21. d5 exd5 22. Nxd5
Re8 23. f3 a5 24. Qd2 f5 25. Qf4 Qxf4 26. Nxf4 Bf7 27. Rab1 axb4 28. axb4 fxe4 29.
Nxe4 Ra4 30. Nc3 Rxb4 31. Rxb4 Nxb4 32. Nxb5 g5 33. Nd6 Rb8 34. Nxf7 Kxf7 35. Rxc4
gxf4 36. Rxf4+ Kg6 37. Rd4 Rb6 38. Kf2 Na6 39. g4 Nc5 40. Kg3 Ne6 41. Re4 Kf6 42.
h4 Rb3 43. g5+ hxg5 44. hxg5+ Kf5 45. g6 Ng5 46. Rf4+ Kxg6 47. Kg2 Ne6 48. Re4 Kf5
49. Kg3 Rd3 50. Rh4 Nd4 51. Rf4+ Ke6 52. Kg4 Rd2 53. Re4+ Kf6 54. Rf4+ Kg6 55. Re4
Rd3 56. Rf4 Rd1 57. Re4 Rd3 58. Rf4 Kg7 59. Kh3 Kg6 60. Kg4 Kg7 61. Kh3 Nxf3 62.
Kg2 Ng5 63. Rf2 Kg6 64. Ra2 Kf5 65. Rf2+ Kg4 66. Re2 Rc3 67. Kf2 Kf4 68. Rb2 Re3
69. Rc2 Ne4+ 70. Kg2 Rg3+ 71. Kh2 Rg5 72. Rb2 Nc5 73. Rc2 Nd3 74. Rg2 Rh5+ 75. Kg1
Kf3 76. Rg8 Rc5 77. Rf8+ Nf4 78. Rf7 Rc8 79. Kh2 Rg8 80. Rf6 Rg4 81. Rf7 Kf2 82.
Rh7 Rg8 83. Rh6 Rd8 84. Rh7 Rc8 85. Rh6 Kf3 86. Rh7 Rd8 87. Rh6 Rd2+ 88. Kh1 Kg3
89. Rh3+ Kxh3 90. Kg1 Kg3 91. Kf1 Rd1# 0-1
[Event "9th Eastern Asia Youth Chess Championship 2025"]
[Site "Zhuhai Holiday Resort, Zhuhai, Guangdong, China"]
[Date "2025.07.28"]
[Round "9"]
[Board "2"]
[White "Hu, Zhening"]
[Black "Ulziikhishig, Khishigbat"]
[Result "1-0"]
[ECO ""]
[WhiteElo "2066"]
[BlackElo "2267"]
[PlyCount "0"]
[EventDate "2025.07.22"]
[EventRounds "9"]
[EventCountry "CHN"]
1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Be7 5. d4 O-O 6. O-O c6 7. Qc2 Ne4 8. Nbd2 f5
9. Ne5 Nd7 10. Nd3 Rb8 11. f3 Nxd2 12. Bxd2 dxc4 13. Qxc4 Nb6 14. Qc3 Na4 15. Qc1
Bf6 16. e3 Nb6 17. a4 Nd5 18. a5 Re8 19. Rd1 Bd7 20. Kh1 Ne7 21. Bb4 b6 22. Bd6 Rc8
23. Qc4 Nd5 24. Re1 bxa5 25. Nc5 Ra8 26. e4 Bc8 27. Be5 fxe4 28. Bxf6 Qxf6 29. Nxe4
Qd8 30. Qxc6 Rb8 31. Nc5 Nb4 32. Qe4 Na6 33. Nd3 Bb7 34. Qe5 Bd5 35. Nf4 Nb4 36.
Rac1 Nc6 37. Qe3 Rb3 38. Qf2 Nb4 39. Rc3 a4 40. Rce3 Rxe3 41. Rxe3 Bb3 42. Re2 Qb6
43. Bh3 e5 44. dxe5 Qxf2 45. Rxf2 Rxe5 46. Rd2 g5 47. Ne2 Bd5 48. Bg4 Re3 49. Nc3
Bc6 50. Kg2 Nd3 51. Nd1 Rxf3 52. Bxf3 Ne1+ 53. Kf2 Nxf3 54. Rd6 Ne5 55. Re6 Ng4+
56. Kg1 Bd5 57. Re7 h5 58. Ne3 Nxe3 59. Rxe3 Bf7 60. Re5 g4 61. Ra5 Bb3 62. Rxh5
Kf7 63. Rg5 Be6 64. Ra5 Bb3 65. Rxa7+ Ke6 66. Ra5 Kf6 67. Kf2 1-0
[Event "9th Eastern Asia Youth Chess Championship 2025"]
[Site "Zhuhai Holiday Resort, Zhuhai, Guangdong, China"]
[Date "2025.07.28"]
[Round "9"]
[Board "3"]
[White "Chen, Kailin"]
[Black "Cu, Ivan Travis"]
[Result "1/2-1/2"]
[ECO ""]
[WhiteElo "2311"]
[BlackElo "2303"]
[PlyCount "0"]
[EventDate "2025.07.22"]
[EventRounds "9"]
[EventCountry "CHN"]
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 e5 6. dxe5 Nxe5 7. Bb5+ Nc6 8. Nf3
Nf6 9. O-O Be7 10. h3 O-O 11. Re1 a6 12. Bd3 h6 13. Bf4 Bc5 14. Nbd2 Re8 15. Nb3
Bb6 16. Nfd4 Rxe1+ 17. Qxe1 Bd7 18. a4 Qf8 19. a5 Ba7 20. Nxc6 Bxc6 21. Nd4 Re8 22.
Qd1 Ne4 23. Be3 Bb8 24. Nf5 Re5 25. Nd4 Bd7 26. Bf4 Re7 27. Qf3 Qd8 28. h4 Nf6 29.
Bxb8 Qxb8 30. Bf5 Qe5 31. Bxd7 Rxd7 32. Rd1 g6 33. Qe2 Qc7 34. Nb3 Re7 35. Qd3 Ng4
36. g3 Re5 37. Qf3 Qc4 38. Nd4 h5 39. Qf4 Qa4 40. Rc1 Qe8 41. Kg2 Qe7 42. Rd1 Re4
43. Qg5 Qd7 44. Rd2 Re5 45. Qf4 Qe7 46. b4 Nf6 47. Re2 Rxe2 48. Nxe2 Ne4 49. Qe3
Qc7 50. Qd4 Qc6 51. f3 Nd6 52. Nf4 Nf5 53. Qe5 d4 54. cxd4 Qc2+ 55. Qe2 Qb3 56. Qe8+
Kg7 57. Qe5+ Kh7 58. d5 Qc2+ 59. Qe2 Qxe2+ 60. Nxe2 Ne3+ 61. Kf2 Nxd5 62. Nd4 Nxb4
63. Nb3 Nc6 64. Ke3 Kg7 65. Ke4 Kf6 66. g4 Ke7 67. gxh5 gxh5 68. Kf5 f6 69. Kg6 Ne5+
70. Kxh5 Nxf3 71. Nc5 Kd6 72. Nxb7+ Kc6 73. Nd8+ Kb5 74. Kg6 Nxh4+ 75. Kxf6 Kxa5
76. Ke5 Kb4 77. Kd4 Nf5 78. Kd3 Nd6 79. Kc2 Kb5 80. Kb3 a5 81. Ne6 a4+ 82. Ka3 Nc4+
83. Ka2 Kb4 84. Nd4 Ne3 85. Nc6+ Kb5 86. Nd4+ Kb4 87. Nc6+ 1/2-1/2
[Event "9th Eastern Asia Youth Chess Championship 2025"]
[Site "Zhuhai Holiday Resort, Zhuhai, Guangdong, China"]
[Date "2025.07.28"]
[Round "9"]
[Board "4"]
[White "Ren, Yibai"]
[Black "Do, An Hoa"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1995"]
[BlackElo "1926"]
[PlyCount "0"]
[EventDate "2025.07.22"]
[EventRounds "9"]
[EventCountry "CHN"]
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Ne7 5. Nf3 Nec6 6. a3 c4 7. Nbd2 Na5 8. b3 cxb3
9. Nxb3 Nxb3 10. Qxb3 Nc6 11. Bd3 Na5 12. Qc2 h6 13. O-O Bd7 14. Nd2 Qc7 15. f4 O-O-O
16. a4 Kb8 17. Ba3 Rc8 18. Rfc1 f5 19. Bxf8 Rhxf8 20. Nb3 Nxb3 21. Qxb3 Qa5 22. Rab1
Bc6 23. Qa3 Rfe8 24. Rb3 Ka8 25. Qb2 Rc7 26. h3 Rec8 27. Rb4 g5 28. fxg5 hxg5 29.
Qd2 Rg7 30. Rcb1 Rh8 31. Bb5 Rc8 32. Bxc6 Rxc6 33. Qe2 g4 34. h4 Rxc3 35. Qd2 Rc8
36. Qh6 g3 37. Qe3 b6 38. h5 Rg4 39. h6 f4 40. Qd2 Rh4 41. h7 Rh8 42. Qc2 Qa6 43.
Qc6+ Qb7 44. Qxe6 Rh1+ 45. Kxh1 Qxh7+ 46. Qh3 Qg8 47. R4b3 Rxh3+ 48. gxh3 Qh7 49.
Kg2 Qe4+ 50. Kg1 Qxd4+ 51. Kg2 Qf2+ 0-1
Chess Games PGN format. Chess Games and notation.
