[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2023.12.29"]
[Round "9"]
[White "Song, Yihang"]
[Black "Chan, Pui Yin Brandon"]
[Result "0-1"]
[ECO "A39"]
[BlackElo "1557"]
[PlyCount "116"]
[EventDate "2023.12.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CB01_2024"]
[SourceDate "2024.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. g3 0-0 7. Bg2 Nc6 8. 0-0 Ng4 9. e3 d6 10. Nxc6 bxc6 11. Bxc6 Rb8 12. Qc2 Ne5 13. Bg2 Nxc4 14. Rd1 Be6 15. b3 Qa5 16. Rd3 Ne5 17. Rd4 Bxb3 18. Qb2 Nc4 19. axb3 Nxb2 20. Rxa5 Bxd4 21. exd4 Rxb3 22. Bxb2 Rxb2 23. Rxa7 Rc8 24. Nd1 Rb1 25. Bf3 Rcc1 26. Rxe7 Rxd1+ 27. Bxd1 Rxd1+ 28. Kg2 Rxd4 29. Kf3 Kg7 30. Ke3 Rd5 31. f4 Kf6 32. Re8 h5 33. h3 Ra5 34. Kf3 Ra3+ 35. Kg2 Kf5 36. Re7 f6 37. Re2 d5 38. Rd2 Ke4 39. Kf2 d4 40. Rb2 Rc3 41. Ra2 Kd3 42. Kf3 f5 43. h4 Rb3 44. Ra6 Kc2+ 45. Kf2 d3 46. Rc6+ Rc3 47. Rd6 Rc4 48. Ke3 Re4+ 49. Kf2 d2 50. Rc6+ Kd3 51. Rd6+ Rd4 52. Rxd4+ Kxd4 53. Ke2 Kc3 54. Kd1 Kd3 55. g4 hxg4 56. h5 g3 57. hxg6 g2 58. g7 g1Q# 0-1

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2023.12.28"]
[Round "8"]
[White "Zuo, Junyu"]
[Black "Song, Yihang"]
[Result "1/2-1/2"]
[ECO "B78"]
[WhiteElo "1504"]
[PlyCount "64"]
[EventDate "2023.12.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CB01_2024"]
[SourceDate "2024.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Bc4 Nc6 9. Bb3 Bd7 10. Qd2 Rc8 11. 0-0-0 Nxd4 12. Bxd4 b5 13. Nd5 Nxd5 14. Bxg7 Kxg7 15. exd5 a5 16. a3 Kg8 17. Rhe1 Rc5 18. Re3 b4 19. axb4 axb4 20. Qxb4 Qa8 21. Bc4 Re8 22. Rde1 Qa7 23. Ra3 Qc7 24. b3 e5 25. dxe6 Bxe6 26. Bd3 Rc8 27. Qd2 Qb6 28. Kb2 R5c7 29. Re4 Bf5 30. Rb4 Rxc2+ 31. Bxc2 Qxb4 32. Qxb4 Rxc2+ 1/2-1/2

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2023.12.27"]
[Round "6"]
[White "Liu, Ho Yin"]
[Black "Song, Yihang"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "1468"]
[PlyCount "52"]
[EventDate "2023.12.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CB01_2024"]
[SourceDate "2024.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 Bxd4 13. Qxd4 Qb6 14. Na4 Qc7 15. c4 Nb6 16. Nc5 Bf5 17. Be2 Rad8 18. Qe3 Rxd1+ 19. Rxd1 Qxh2 20. g4 Nxc4 21. Qd4 Qxe2 22. gxf5 Ne3 23. Qd3 Qxd1+ 24. Qxd1 Nxd1 25. Kxd1 Rd8+ 26. Kc2 Rd5 0-1

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2023.12.27"]
[Round "7"]
[White "Song, Yihang"]
[Black "Nisban, Cyrus"]
[Result "0-1"]
[ECO "E04"]
[BlackElo "1787"]
[PlyCount "78"]
[EventDate "2023.12.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CB01_2024"]
[SourceDate "2024.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 c5 6. 0-0 Nc6 7. Qa4 Bd7 8. Qxc4 b5 9. Qd3 c4 10. Qd1 Rc8 11. Ne5 Be7 12. a4 a6 13. axb5 axb5 14. Nc3 b4 15. Nxd7 Qxd7 16. d5 Nd8 17. dxe6 Qxe6 18. Nd5 0-0 19. Bf4 Nxd5 20. Bxd5 Qf6 21. b3 c3 22. Qc2 Ne6 23. Be3 Bc5 24. Bxc5 Rxc5 25. Bxe6 Qxe6 26. Rfd1 Rd5 27. Rxd5 Qxd5 28. Rd1 Qa5 29. e4 Rd8 30. e5 Rxd1+ 31. Qxd1 Qc7 32. Qd5 g6 33. e6 c2 34. exf7+ Kf8 35. Qa8+ Kxf7 36. Qd5+ Kf8 37. Qa8+ Kg7 38. Qa1+ Qc3 39. Qa7+ Kh6 0-1

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2023.12.26"]
[Round "4"]
[White "Chen, Yufei"]
[Black "Song, Yihang"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1288"]
[PlyCount "93"]
[EventDate "2023.12.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CB01_2024"]
[SourceDate "2024.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.03"]
[SourceQuality "1"]

1. e4 c5 2. a3 Nc6 3. b4 cxb4 4. axb4 Nxb4 5. c3 Nc6 6. d4 d5 7. exd5 Qxd5 8. Na3 Nf6 9. Nb5 Qd8 10. d5 Ne5 11. Bf4 Nfd7 12. Nf3 f6 13. Nfd4 Nb6 14. Bxe5 fxe5 15. Qh5+ g6 16. Qxe5 Rg8 17. Nc7+ Kf7 18. Qf4+ Bf5 19. Nxf5 g5 20. Nh6+ Kg6 21. Qf7+ Kxh6 22. Qxg8 Qxc7 23. Qe6+ Kg7 24. Qe3 Nxd5 25. Qxg5+ Kh8 26. c4 Bg7 27. Ra3 Qd6 28. Rb3 Nc3 29. Be2 Rd8 30. Qc1 Nxe2 31. Kxe2 Qe6+ 32. Kf1 Qg4 33. f3 Qd4 34. g3 b5 35. cxb5 Qd5 36. Qc2 Qe6 37. Rd3 Rc8 38. Qd1 Qc4 39. Kg2 Qa2+ 40. Rd2 Qa5 41. Rc2 Rd8 42. Qe2 Bf6 43. Rhc1 Kg7 44. f4 Rd4 45. Qg4+ Kf7 46. Rc8 Qd2+ 47. Kh3 1-0

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2023.12.26"]
[Round "5"]
[White "Song, Yihang"]
[Black "Jin, Ziyang"]
[Result "1-0"]
[ECO "D30"]
[BlackElo "1283"]
[PlyCount "41"]
[EventDate "2023.12.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CB01_2024"]
[SourceDate "2024.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 c5 5. cxd5 exd5 6. Bg2 Nc6 7. 0-0 Bd6 8. Bg5 Be6 9. Nc3 c4 10. Bxf6 Qxf6 11. e4 Bb4 12. Nxd5 Bxd5 13. exd5 Ne7 14. Qa4+ Kf8 15. Qxb4 Rd8 16. Qxb7 a6 17. Ne5 Qd6 18. Nxc4 Qf6 19. Ne5 Qd6 20. Rac1 Ke8 21. Nc6 1-0

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2023.12.25"]
[Round "3"]
[White "Song, Yihang"]
[Black "Leung, Shun Him"]
[Result "1/2-1/2"]
[ECO "A39"]
[BlackElo "1347"]
[PlyCount "165"]
[EventDate "2023.12.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CB01_2024"]
[SourceDate "2024.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 c5 6. Nf3 cxd4 7. Nxd4 Nc6 8. 0-0 Nxd4 9. Qxd4 d6 10. Qd2 Qc7 11. b3 Bd7 12. Bb2 Bc6 13. e4 e6 14. Rac1 Rfd8 15. Nd5 Bxd5 16. cxd5 Qd7 17. dxe6 Qxe6 18. Rfe1 Rac8 19. Rxc8 Rxc8 20. e5 dxe5 21. Bxb7 Rc7 22. Rxe5 Qb6 23. Bf3 Rd7 24. Qe2 Qd8 25. Bc3 Qc7 26. Re3 Rd8 27. Qb2 Qb6 28. Kg2 h5 29. h3 Kh7 30. Re7 Kg8 31. Qe2 Qc5 32. Qe3 Qxe3 33. Rxe3 Nd5 34. Bxd5 Rxd5 35. Bxg7 Kxg7 36. Kf3 Kf6 37. h4 Ra5 38. Re2 Kf5 39. a4 Rc5 40. Re7 Rc3+ 41. Re3 Rc2 42. Kg2 a5 43. Kf3 f6 44. Rd3 Rc5 45. Ke3 g5 46. hxg5 fxg5 47. Kd2 Kg4 48. Ke2 Re5+ 49. Kf1 Kh3 50. Rc3 Rf5 51. Rd3 g4 52. Rc3 Rd5 53. Re3 Rd1+ 54. Ke2 Rd5 55. Kf1 Rf5 56. Rd3 Kh2 57. Re3 Rc5 58. Re6 Rc1+ 59. Ke2 Rc5 60. Kf1 Rc1+ 61. Ke2 Rc2+ 62. Kf1 Rc5 63. Rb6 Rc1+ 64. Ke2 Kg2 65. Rf6 Rc2+ 66. Ke1 Rb2 67. Rf5 Rxb3 68. Rxa5 Rb1+ 69. Ke2 Rb2+ 70. Ke3 Rxf2 71. Rxh5 Ra2 72. a5 Kxg3 73. Kd4 Kg2 74. Kc4 g3 75. Kb5 Kf1 76. Rg5 g2 77. a6 g1Q 78. Rxg1+ Kxg1 79. Kb6 Kf2 80. a7 Ke3 81. Kb7 Rb2+ 82. Ka8 Rh2 83. Kb8 1/2-1/2

