[Event "Titled Tuesday intern op 16th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "1"]
[White "Ahn, Hongjin"]
[Black "Filippova, Margarita"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2255"]
[BlackElo "2007"]
[PlyCount "59"]
[EventDate "2024.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 d6 6. a4 g5 7. a5 Bg7 8. a6 0-0 9. axb7 Bxb7 10. 0-0 Ne7 11. Re1 Ng6 12. Nbd2 Bc8 13. d4 Qe7 14. Nf1 a5 15. Ng3 Be6 16. Nf5 Qe8 17. Bd3 c5 18. Nxd6 Qd7 19. dxc5 Rfd8 20. Be3 Ng4 21. b4 Nxe3 22. fxe3 f6 23. Qa4 Qc7 24. Qc2 Ne7 25. Qe2 Bf8 26. Bc4 Qd7 27. Rad1 Kg7 28. Rf1 Bxc4 29. Qxc4 Ng6 30. Nf5+ 1-0

[Event "Titled Tuesday intern op 16th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "4"]
[White "Ahn, Hongjin"]
[Black "Shishkov, Andrei"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2255"]
[BlackElo "2340"]
[PlyCount "42"]
[EventDate "2024.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. Nf3 Bg4 6. c5 N6d7 7. Bc4 e6 8. h3 Bxf3 9. Qxf3 Nc6 10. Be3 Qf6 11. Qd1 0-0-0 12. Qa4 Bxc5 13. dxc5 Qxb2 14. 0-0 Qxa1 15. Ba6 Ndb8 16. Be2 Qb2 17. Bf3 a6 18. Na3 Qb4 19. Qxb4 Nxb4 20. Rb1 Nd5 21. Bc1 Nc3 0-1

[Event "Titled Tuesday intern op 16th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "2"]
[White "Butti, Enrique"]
[Black "Ahn, Hongjin"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "1989"]
[BlackElo "2255"]
[PlyCount "44"]
[EventDate "2024.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng5 f5 5. Nc3 Nf6 6. g3 Be7 7. Nh3 0-0 8. Bg2 Nc6 9. 0-0 Bd7 10. f3 exf3 11. exf3 a6 12. f4 Rb8 13. d5 Na5 14. b3 b5 15. cxb5 axb5 16. Bb2 Ng4 17. Qd2 Bf6 18. Rae1 Re8 19. Nf2 Nxf2 20. Qxf2 Ra8 21. Nd1 Nb7 22. Ba3 Rxa3 0-1

[Event "Titled Tuesday intern op 16th Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "3"]
[White "Zakhartsov, Vladimir"]
[Black "Ahn, Hongjin"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2508"]
[BlackElo "2255"]
[PlyCount "49"]
[EventDate "2024.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 Nc6 4. Nf3 g6 5. Be3 Bg7 6. Qd2 e5 7. dxe5 Nxe5 8. Nxe5 dxe5 9. Qxd8+ Kxd8 10. 0-0-0+ Bd7 11. Bc4 Ke7 12. Bg5 c6 13. Bxf7 Bg4 14. f3 Bxf3 15. gxf3 Kxf7 16. Bxf6 Kxf6 17. Rd7 Rab8 18. Rhd1 Bf8 19. Kd2 Bb4 20. Ke2 Bxc3 21. bxc3 Kg5 22. Re7 Rhe8 23. Rxh7 Rh8 24. h4+ Kf6 25. Rd6# 1-0

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "2"]
[White "Ahn, Hongjin"]
[Black "Taichman, Ori"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2255"]
[BlackElo "2329"]
[PlyCount "90"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 c5 2. Be2 Nc6 3. f4 g6 4. Nf3 Bg7 5. 0-0 d5 6. d3 Nf6 7. e5 Nd7 8. Qe1 f6 9. exf6 exf6 10. Nc3 Nb6 11. a4 d4 12. Ne4 Qe7 13. Nh4 f5 14. Ng5 Nb4 15. Qd1 0-0 16. Bf3 Qf6 17. g3 h6 18. Nh3 a5 19. Bd2 N6d5 20. Re1 Be6 21. Ng2 Rae8 22. Nf2 Bf7 23. Rc1 Rxe1+ 24. Bxe1 Ne3 25. Nxe3 dxe3 26. Nh3 Qxb2 27. Bxb4 cxb4 28. Rb1 Qd4 29. Qe2 Be8 30. Bxb7 Bxa4 31. Kf1 Bb5 32. Ng1 Rb8 33. Bg2 Rc8 34. Nf3 Qc3 35. Qxe3 Qxc2 36. Re1 Qxd3+ 37. Qxd3 Bxd3+ 38. Kg1 b3 39. Ne5 Bxe5 40. Bd5+ Kg7 41. Bxb3 Bd4+ 42. Kg2 Rb8 43. Re7+ Kh8 44. Bd5 Rb2+ 45. Kf3 Rf2# 0-1

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "1"]
[White "Shevchuk, Olexandr"]
[Black "Ahn, Hongjin"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "2093"]
[BlackElo "2255"]
[PlyCount "92"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bf5 5. g3 Bg7 6. Bg2 0-0 7. 0-0 Nc6 8. Nh4 Bd7 9. Nf3 a6 10. h3 Rb8 11. a3 b5 12. cxb5 axb5 13. b4 Qc8 14. Kh2 Rd8 15. Qb3 e5 16. d5 Ne7 17. e4 Rf8 18. Ne1 Nh5 19. Nd3 f5 20. Bg5 Qd8 21. Bf3 Nf6 22. Rac1 h6 23. Bd2 g5 24. Rc2 Ng6 25. exf5 Bxf5 26. Be2 e4 27. Ne1 e3 28. Bxe3 Bxc2 29. Nxc2 Nd7 30. Nd4 Bxd4 31. Bxd4 Nde5 32. Ne4 Qd7 33. Bh5 Qf5 34. Qc2 Rbe8 35. f3 Re7 36. Kg2 Qf7 37. Qe2 Kh7 38. Qxb5 Nh4+ 39. gxh4 Qxh5 40. hxg5 hxg5 41. Ng3 Qg6 42. Qe2 Nc6 43. Qd2 Nxd4 44. Qxd4 Rf4 45. Qc3 Qf6 46. Rf2 Qxc3 0-1

[Event "Titled Tuesday intern op 16th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "1"]
[White "Ahn, Hongjin"]
[Black "Bodicky, Michal"]
[Result "1/2-1/2"]
[ECO "B55"]
[WhiteElo "2251"]
[BlackElo "2207"]
[PlyCount "181"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nb3 g6 7. 0-0 Bg7 8. f4 a5 9. a4 0-0 10. Nc3 Be6 11. h3 d5 12. e5 Qb6+ 13. Kh2 Ne4 14. Nxe4 dxe4 15. Bxe4 Rfd8 16. Qf3 Bxb3 17. Qxb3 Qxb3 18. cxb3 Nd4 19. Ra3 Rac8 20. Bxb7 Rb8 21. Be4 Nxb3 22. Be3 Nd2 23. Bxd2 Rxd2 24. b3 Rb4 25. Re1 Rdd4 26. Bc6 Rxf4 27. e6 Bc3 28. exf7+ Kxf7 29. Bd5+ Kf8 30. Re2 Rbd4 31. Bc4 Rd1 32. Raa2 Bb4 33. g3 Rf6 34. Rf2 Kg7 35. Rxf6 exf6 36. h4 Rd2+ 37. Rxd2 Bxd2 38. Kg2 h5 39. Kf3 g5 40. hxg5 fxg5 41. Bd5 h4 42. gxh4 gxh4 43. Kg4 Be1 44. Bc4 Kf6 45. Bd5 Ke5 46. Bc4 Kd4 47. Bf7 Kc5 48. Bc4 Kb4 49. Bg8 Kc5 50. Bc4 Kb4 51. Kh3 Kc5 52. Kg2 Kb4 53. Kf1 Bg3 54. Kg2 Kc5 55. Kf3 Kb4 56. Kg4 Kc5 57. Kh3 Kb4 58. Bd5 Kc5 59. Bb7 Kb4 60. Bd5 Kc5 61. Bf7 Kb4 62. Kg2 Kc5 63. Kf3 Kb4 64. Be6 Kc5 65. Ke4 Kb4 66. Kd3 Bf2 67. Kc2 Bg3 68. Bh3 Bf2 69. Bf1 Bg3 70. Bh3 Bf2 71. Be6 Bg3 72. Kd3 Bf2 73. Ke2 Bg3 74. Ke3 Kc5 75. Kd3 Kb4 76. Kc2 Bf2 77. Kb2 Bg3 78. Kc2 Bf2 79. Kd3 Bg3 80. Ke2 Kc5 81. Kf1 Kb4 82. Kg2 Kc5 83. Kh3 Kb4 84. Bc4 Kc5 85. Kg4 Kb4 86. Kf3 Kc5 87. Kg2 Kb4 88. Kg1 Kc5 89. Kg2 Kb4 90. Kh3 Kc5 91. Kg2 1/2-1/2

[Event "Titled Tuesday intern op 16th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "2"]
[White "Shtompel, Yuriy"]
[Black "Ahn, Hongjin"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2072"]
[BlackElo "2251"]
[PlyCount "69"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d6 6. Nbd2 c6 7. h3 Qa5 8. e4 Qh5 9. Kh2 Bg4 10. Qe1 Nbd7 11. Nd4 Bxh3 12. Bxh3 Ng4+ 13. Kg2 Bxd4 14. Nf3 Bg7 15. Rh1 e5 16. Ng5 f5 17. Bxg4 Qxg4 18. Rh4 Qxh4 19. gxh4 Rae8 20. f3 Nf6 21. Bd2 Nh5 22. Nh3 Bf6 23. Bg5 Bxg5 24. hxg5 fxe4 25. fxe4 Rf7 26. Qe2 Ref8 27. Rg1 Kg7 28. Kh2 Rf3 29. Qd2 R8f7 30. Rg2 Kg8 31. Rf2 d5 32. Rxf3 Rxf3 33. Kg2 Rf7 34. Qb4 d4 35. Qd6 1-0

[Event "Titled Tuesday intern op 14th Nov Early"]
[Site "Chess.com INT"]
[Date "2023.11.14"]
[Round "2"]
[White "Ahn, Hongjin"]
[Black "Mishra, Manoj"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "2251"]
[BlackElo "1902"]
[PlyCount "96"]
[EventDate "2023.11.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB47_2023"]
[SourceDate "2023.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 Nbd7 7. 0-0 e6 8. Be3 b5 9. a3 Bb7 10. Bf3 Be7 11. Re1 Ne5 12. Bf4 Nxf3+ 13. Nxf3 0-0 14. Qe2 Rc8 15. Rad1 Qb6 16. Qd2 Rfd8 17. Be3 Qc7 18. Bf4 Qb6 19. h3 d5 20. e5 Ne4 21. Nxe4 dxe4 22. Nd4 Bc5 23. c3 Bxd4 24. cxd4 Qc6 25. Re3 Qc2 26. Rg3 Qxd2 27. Rxd2 Kf8 28. Kh2 Rc4 29. Be3 a5 30. h4 b4 31. axb4 axb4 32. Rg5 b3 33. Rd1 Rc2 34. Rb1 Ba6 35. Rg3 Bd3 36. h5 Re2 37. Ra1 h6 38. Ra7 Rxb2 39. f3 Re2 40. fxe4 Bxe4 41. Bc1 b2 42. Bxb2 Rxb2 43. Rg4 Bf5 44. Rf4 Rd2 45. Ra4 g5 46. hxg6 fxg6 47. Kg3 g5 48. Rf3 R8xd4 0-1

[Event "Titled Tuesday intern op 14th Nov Early"]
[Site "Chess.com INT"]
[Date "2023.11.14"]
[Round "1"]
[White "Hafiz, Arif Abdul"]
[Black "Ahn, Hongjin"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2243"]
[BlackElo "2251"]
[PlyCount "105"]
[EventDate "2023.11.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB47_2023"]
[SourceDate "2023.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Nf3 d5 5. Bb5 dxe4 6. Bxc6+ bxc6 7. Nxe4 Be7 8. d3 Nf6 9. Qe2 Rb8 10. b3 Nd5 11. Bd2 0-0 12. 0-0 h6 13. Rae1 f5 14. Ng3 Bf6 15. Ne5 Qe8 16. c4 Nb4 17. Bc3 a5 18. Nh5 Bh4 19. Rd1 a4 20. Nxg7 Kxg7 21. Nd7+ Kh7 22. Nxb8 Bb7 23. a3 Qxb8 24. axb4 cxb4 25. Bxb4 c5 26. Bxc5 Rg8 27. g3 Qc8 28. d4 Qc6 29. Kf2 axb3 30. Ke1 Bf6 31. Rb1 Qa4 32. Qd3 Be4 33. Qxb3 Qa5+ 34. Qb4 Qa2 35. Rb2 Qa1+ 36. Kf2 Qa6 37. Qb5 Qa8 38. Qd7+ Kg6 39. Qxe6 Re8 40. Qd6 Bg2 41. d5 Bxf1 42. Bd4 Rf8 43. Kxf1 Qa1+ 44. Kg2 Rf7 45. Bxf6 Rxf6 46. Qe5 Qd1 47. Qe2 Qd4 48. Rd2 Qc5 49. Qd3 Rd6 50. g4 Rf6 51. d6 Qc6+ 52. Qd5 Qa4 53. Qg8# 1-0

[Event "Asian Games tt"]
[Site "Hangzhou"]
[Date "2023.10.07"]
[Round "9.4"]
[White "Ahn, Hongjin"]
[Black "Daneshvar, Bardiya"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2252"]
[BlackElo "2581"]
[PlyCount "54"]
[EventDate "2023.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Korea"]
[BlackTeam "Iran"]
[WhiteTeamCountry "KOR"]
[BlackTeamCountry "IRI"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bd7 5. Nc3 e6 6. Bf4 c5 7. Nf3 Nc6 8. Qd2 Rc8 9. Ne2 Nge7 10. dxc5 Ng6 11. b4 f6 12. c4 fxe5 13. Bg3 e4 14. Nfd4 Be7 15. f4 0-0 16. Bg2 Nh4 17. 0-0 Nxg2 18. Kxg2 dxc4 19. Rad1 Nxd4 20. Nxd4 Qe8 21. Qe2 b6 22. cxb6 axb6 23. a3 Bf6 24. Qxe4 c3 25. Rf2 Rc4 26. Qe3 Qa8+ 27. Kh3 Qd5 0-1

[Event "Asian Games tt"]
[Site "Hangzhou"]
[Date "2023.10.06"]
[Round "8.8"]
[White "Harikrishna, Pentala"]
[Black "Ahn, Hongjin"]
[Result "1/2-1/2"]
[ECO "E06"]
[WhiteElo "2711"]
[BlackElo "2252"]
[PlyCount "160"]
[EventDate "2023.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "India"]
[BlackTeam "Korea"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "KOR"]

1. d4 d5 2. Nf3 e6 3. g3 Nf6 4. Bg2 Be7 5. c4 0-0 6. Qc2 dxc4 7. Qxc4 c6 8. a4 a5 9. 0-0 Na6 10. Nc3 Nb4 11. Rd1 b6 12. Bg5 h6 13. Bxf6 Bxf6 14. Rd2 Ba6 15. Qb3 Qc7 16. Rc1 Rac8 17. Qd1 Rfd8 18. Ne4 Be7 19. e3 Na2 20. Ra1 Nb4 21. Ne5 c5 22. Qh5 Bd6 23. Rad1 cxd4 24. Nxd6 Rxd6 25. Rxd4 Rxd4 26. Rxd4 f6 27. Nd7 Bd3 28. Nxf6+ gxf6 29. Rxd3 Nxd3 30. Qg6+ Kf8 31. Qxd3 Rd8 32. Qb3 Qc1+ 33. Bf1 Rd1 34. Qb5 Qc5 35. Qb3 Qc1 36. Qb5 Kg7 37. Kg2 Qc2 38. Qc4 Qxc4 39. Bxc4 Rd2 40. b3 Kf7 41. g4 Ke7 42. Kg3 Rc2 43. f4 Rc3 44. Kf3 b5 45. Bxb5 Rxb3 46. h4 Rb1 47. Kf2 Kd6 48. Be8 Kd5 49. Kf3 Rh1 50. Kg3 e5 51. Bd7 e4 52. Bf5 Ra1 53. Bd7 Ra3 54. Kf2 Ra2+ 55. Kf1 Rh2 56. h5 Kc4 57. Bb5+ Kc3 58. Ke1 Rg2 59. Be2 Kb3 60. Kf1 Rh2 61. Bb5 Kc3 62. Ke1 Rh3 63. Ke2 Rg3 64. Bc6 Rg2+ 65. Kf1 Rxg4 66. Bxe4 Kd2 67. Kf2 Rh4 68. Bg6 Rh2+ 69. Kf3 Rh3+ 70. Ke4 Rxe3+ 71. Kf5 Rf3 72. Be8 Ke3 73. Kg6 Kxf4 74. Kxh6 Re3 75. Bf7 Ra3 76. Be8 Re3 77. Bf7 Ke5 78. Kg7 Ra3 79. Be8 Rg3+ 80. Bg6 Ra3 1/2-1/2

[Event "Asian Games tt"]
[Site "Hangzhou"]
[Date "2023.10.05"]
[Round "7.12"]
[White "Ahn, Hongjin"]
[Black "Vokhidov, Shamsiddin"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "2252"]
[BlackElo "2578"]
[PlyCount "56"]
[EventDate "2023.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Korea"]
[BlackTeam "Uzbekistan"]
[WhiteTeamCountry "KOR"]
[BlackTeamCountry "UZB"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. g3 b5 5. Bg2 Bb7 6. d4 cxd4 7. Nxd4 Nf6 8. 0-0 b4 9. Na4 Bxe4 10. Bxe4 Nxe4 11. Re1 d5 12. c4 bxc3 13. Qb3 Nd7 14. Bf4 g5 15. f3 gxf4 16. fxe4 Rb8 17. Qc2 cxb2 18. Rad1 Qc8 19. Qxc8+ Rxc8 20. exd5 Bb4 21. Rf1 Bc5 22. Rd2 Ba7 23. dxe6 fxe6 24. Kg2 Bxd4 25. Rxd4 Rc2+ 26. Kg1 fxg3 27. Rb4 gxh2+ 28. Kh1 Rc1 0-1

[Event "Asian Games tt"]
[Site "Hangzhou"]
[Date "2023.10.04"]
[Round "6.16"]
[White "Arunnuntapanich, Tinnakrit"]
[Black "Ahn, Hongjin"]
[Result "0-1"]
[ECO "D24"]
[WhiteElo "2098"]
[BlackElo "2252"]
[PlyCount "82"]
[EventDate "2023.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Thailand"]
[BlackTeam "Korea"]
[WhiteTeamCountry "THA"]
[BlackTeamCountry "KOR"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e3 a6 6. a4 b6 7. Bxc4 Bb7 8. 0-0 Bb4 9. Be2 0-0 10. Ne5 Nbd7 11. Nd3 Bd6 12. Bf3 Bxf3 13. Qxf3 e5 14. Rd1 Qe7 15. Ne1 Rfe8 16. Nc2 Rad8 17. b3 c5 18. Ba3 cxd4 19. Bxd6 Qxd6 20. exd4 e4 21. Qe2 Rc8 22. Na2 Nd5 23. Ne3 Nxe3 24. fxe3 Nf6 25. Rac1 Rxc1 26. Nxc1 h5 27. h3 Nd5 28. Rd2 Qh6 29. Rc2 Nxe3 30. Rc3 Nd5 31. Rc4 Qf4 32. Na2 Qg3 33. Qf2 Qxf2+ 34. Kxf2 e3+ 35. Ke1 e2 36. Nc1 Nf4 37. Nxe2 Rxe2+ 38. Kf1 Rb2 39. g3 Nd5 40. Rc8+ Kh7 41. Rd8 Nf6 0-1

[Event "Asian Games tt"]
[Site "Hangzhou"]
[Date "2023.10.03"]
[Round "5.24"]
[White "Kao, Jamison Edrich"]
[Black "Ahn, Hongjin"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "1647"]
[BlackElo "2252"]
[PlyCount "100"]
[EventDate "2023.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "Korea"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "KOR"]

1. c4 e5 2. Nc3 d6 3. d4 exd4 4. Qxd4 Nc6 5. Qd2 Nf6 6. e4 g6 7. b3 Bg7 8. Bd3 0-0 9. Nge2 a5 10. Bb2 Nd7 11. 0-0 Nc5 12. Nd1 Ne5 13. Bb1 Qh4 14. f4 Ng4 15. h3 Nf6 16. Nf2 Re8 17. Nc3 Bd7 18. Nd5 Nxd5 19. cxd5 Bxb2 20. Qxb2 Bb5 21. Rd1 Qxf4 22. Ng4 Nd7 23. a4 h5 24. Nf2 Ba6 25. Bd3 Nc5 26. Bxa6 Rxa6 27. Rf1 Qe5 28. Qc2 Rb6 29. Rab1 Rb4 30. Rfe1 Qg3 31. Qd2 Re5 32. Re3 Qg5 33. Qc3 Nxe4 34. Nxe4 Rbxe4 35. Rxe4 Rxe4 36. Re1 Rxe1+ 37. Qxe1 Qxd5 38. Qe7 c5 39. Qc7 Kg7 40. Kh2 h4 41. Kh1 Qd1+ 42. Kh2 Qxb3 43. Qxa5 c4 44. Qc7 Qg3+ 45. Kh1 c3 46. a5 Qe1+ 47. Kh2 Qe5+ 48. Kh1 Qc5 49. Qxb7 Qxa5 50. Kg1 Qa1+ 0-1

[Event "Asian Games tt"]
[Site "Hangzhou"]
[Date "2023.10.02"]
[Round "4.20"]
[White "Ahn, Hongjin"]
[Black "Murshed, Niaz"]
[Result "0-1"]
[ECO "E71"]
[WhiteElo "2252"]
[BlackElo "2371"]
[PlyCount "64"]
[EventDate "2023.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Korea"]
[BlackTeam "Bangladesh"]
[WhiteTeamCountry "KOR"]
[BlackTeamCountry "BAN"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. h3 0-0 6. Be3 e5 7. d5 a5 8. g4 Na6 9. Nge2 h5 10. f3 Bd7 11. Qd2 Nc5 12. Bg5 Qe8 13. Ng3 Nh7 14. gxh5 Nxg5 15. Qxg5 Kh7 16. Qd2 Bh6 17. Qc2 Qe7 18. h4 Qf6 19. Kf2 Bg4 20. Qe2 Qf4 21. Bh3 Bxh5 22. Nb5 Na6 23. Rad1 Kh8 24. Kg2 Rg8 25. c5 Nxc5 26. Nxc7 Raf8 27. Bg4 f5 28. exf5 gxf5 29. Nxh5 fxg4 30. Nxf4 gxf3+ 31. Kxf3 Rxf4+ 32. Ke3 Rf1# 0-1

[Event "Asian Games tt"]
[Site "Hangzhou"]
[Date "2023.09.30"]
[Round "2.20"]
[White "Garcia, Jan Emmanuel"]
[Black "Ahn, Hongjin"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2418"]
[BlackElo "2252"]
[PlyCount "85"]
[EventDate "2023.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Philippines"]
[BlackTeam "Korea"]
[WhiteTeamCountry "PHI"]
[BlackTeamCountry "KOR"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Be7 5. c4 0-0 6. b3 d4 7. e3 c5 8. Ne5 Qc7 9. f4 Nbd7 10. Nxd7 Bxd7 11. e4 e5 12. d3 a6 13. h3 b5 14. fxe5 Ne8 15. Bf4 Qc8 16. Qh5 Nc7 17. Nd2 Ne6 18. Nf3 bxc4 19. bxc4 Qc7 20. Rf2 Be8 21. Nh2 Rb8 22. Raf1 Rb6 23. Qe2 Bd7 24. Qh5 Be8 25. Qd1 Qb8 26. Ng4 Kh8 27. Bc1 Rb1 28. h4 Qb4 29. Bh3 Ba4 30. Qe2 Qc3 31. Bb2 Rxf1+ 32. Qxf1 Qb4 33. Bc1 Kg8 34. Qe2 Bd7 35. Nf6+ gxf6 36. exf6 Bd6 37. e5 Bc7 38. Bf5 Qb1 39. Rf1 Rd8 40. Bh6 Rb8 41. Qg4+ Kh8 42. Bg7+ Kg8 43. Bxh7+ 1-0

[Event "Asian Games"]
[Site "Hangzhou"]
[Date "2023.09.27"]
[Round "8"]
[White "Ahn, Hongjin"]
[Black "Tologontegin, Semetey"]
[Result "0-1"]
[ECO "A42"]
[WhiteElo "2252"]
[BlackElo "2368"]
[PlyCount "86"]
[EventDate "2023.09.24"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. d4 d6 4. e4 e5 5. Nf3 Bg4 6. d5 Nd7 7. h3 Bxf3 8. Qxf3 Bh6 9. h4 Bxc1 10. Rxc1 h5 11. g3 a5 12. Bh3 Nc5 13. Qe3 Nh6 14. 0-0 Qe7 15. b3 Kf8 16. f4 exf4 17. Rf2 f3 18. Rxf3 Kg7 19. Rf4 Rac8 20. Rcf1 Rce8 21. Nb5 Kh7 22. Qd4 Rhf8 23. Nc3 Qd8 24. Qd1 Re5 25. a3 Qe7 26. Qb1 Re8 27. Bg2 Ra8 28. b4 axb4 29. axb4 Na4 30. Nd1 Qe8 31. Qb3 Re7 32. Nf2 Qh8 33. g4 Nc3 34. Bf3 Qe5 35. Nh3 hxg4 36. Bxg4 Kg7 37. Ng5 Ra2 38. c5 Nxg4 39. cxd6 cxd6 40. Rxf7+ Rxf7 41. Rxf7+ Kg8 42. Nf3 Qg3+ 43. Kh1 Nf2# 0-1

[Event "Asian Games"]
[Site "Hangzhou"]
[Date "2023.09.27"]
[Round "9"]
[White "Kwong, Wing Ki"]
[Black "Ahn, Hongjin"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1923"]
[BlackElo "2252"]
[PlyCount "94"]
[EventDate "2023.09.24"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bf5 5. g3 Bg7 6. Bg2 0-0 7. Nh4 Bc8 8. e4 Nc6 9. 0-0 e5 10. d5 Nd4 11. f4 Bg4 12. Nf3 Nd7 13. Be3 f5 14. Qd2 Bxf3 15. Bxf3 Nc5 16. Bg2 a5 17. fxe5 dxe5 18. exf5 gxf5 19. Rae1 Qf6 20. Nb5 Nxb5 21. Bxc5 Nd6 22. Qc2 Qg6 23. Be3 b6 24. c5 bxc5 25. Bxc5 Rf7 26. b3 e4 27. Be3 Rd8 28. Qd2 a4 29. Qb4 axb3 30. axb3 Ne8 31. Rd1 Nf6 32. d6 cxd6 33. Rxd6 Rc8 34. Bh3 Bh6 35. Bd4 Rc1 36. Rxc1 Bxc1 37. Qc4 Bg5 38. Qe6 Qh5 39. Rd8+ Kg7 40. Qxf5 Qd1+ 41. Kg2 Qd2+ 42. Qf2 Qa5 43. Be6 Qxd8 44. Bxf7 Kxf7 45. h4 e3 46. Qb2 Qd5+ 47. Kg1 e2 0-1

[Event "Asian Games"]
[Site "Hangzhou"]
[Date "2023.09.26"]
[Round "6"]
[White "Ahn, Hongjin"]
[Black "Bai, Adelard"]
[Result "0-1"]
[ECO "C28"]
[WhiteElo "2252"]
[BlackElo "2377"]
[PlyCount "166"]
[EventDate "2023.09.24"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 Na5 5. Nge2 d6 6. 0-0 Be7 7. Bb3 c6 8. f4 Qb6+ 9. Kh1 Nxb3 10. axb3 Bg4 11. h3 Bd7 12. d4 Qc7 13. Be3 0-0 14. fxe5 dxe5 15. dxe5 Ne8 16. Bf4 Qc8 17. Qd2 Nc7 18. Nd4 Rd8 19. Qf2 Be6 20. Be3 Bf8 21. Qg3 Nb5 22. Nf5 Nxc3 23. bxc3 Qc7 24. Rf3 Kh8 25. Raf1 c5 26. Qf4 Re8 27. Nd6 Bxd6 28. exd6 Qc6 29. Rg3 Rg8 30. Qe5 Rae8 31. Bh6 Bg4 32. Qg5 Qxd6 33. Rxg4 gxh6 34. Qf5 Rxg4 35. Qxg4 Re7 36. Rd1 Qg6 37. Rd8+ Kg7 38. Qc8 Qxe4 39. Rg8+ Kf6 40. Rg3 Qe1+ 41. Kh2 Qe5 42. Qh8+ Ke6 43. Qxh7 h5 44. c4 Kd7 45. h4 Kc7 46. Qg7 Qd6 47. Qg5 Re4 48. Qxh5 f5 49. Qf7+ Kb6 50. Qg6 Rxh4+ 51. Kg1 Rd4 52. Qxd6+ Rxd6 53. Rf3 Rd1+ 54. Kh2 Rd2 55. Rxf5 Rxc2 56. Rf3 Kc6 57. Kh3 a5 58. g4 a4 59. bxa4 Rxc4 60. Ra3 Rd4 61. g5 c4 62. g6 Kc5 63. Rg3 Rd8 64. Kh4 Kb4 65. Rg4 Kb3 66. g7 Rg8 67. Kh5 c3 68. Kg6 c2 69. Rg1 Kb2 70. Kf7 Rc8 71. Rg2 Kb1 72. Rg1+ c1Q 73. g8Q Rxg8 74. Rxc1+ Kxc1 75. Kxg8 Kb2 76. Kf7 Kb3 77. a5 Kb4 78. a6 bxa6 79. Ke6 a5 80. Kd5 a4 81. Kd4 Kb3 82. Kd3 a3 83. Kd2 Kb2 0-1

[Event "Titled Tuesday intern op 26th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "1"]
[White "Ahn, Hongjin"]
[Black "Leiva Rodriguez, Jeammarco Giuseppe"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2252"]
[BlackElo "2393"]
[PlyCount "79"]
[EventDate "2023.09.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. g3 d6 4. Bg2 Nc6 5. 0-0 e5 6. e3 Nge7 7. b3 0-0 8. Bb2 Bg4 9. h3 Bd7 10. d5 Nb4 11. c4 e4 12. Nd4 f5 13. f3 exf3 14. Bxf3 c5 15. dxc6 bxc6 16. a3 Na6 17. Nc3 Rb8 18. Qc2 g5 19. Rad1 Be5 20. Nce2 Nc5 21. b4 Ne4 22. Bxe4 fxe4 23. g4 Ng6 24. Qxe4 c5 25. Qd5+ Kh8 26. Ne6 Bxe6 27. Bxe5+ Nxe5 28. Qxe6 Rxf1+ 29. Rxf1 Qe8 30. Qxd6 Ng6 31. Rf3 cxb4 32. axb4 Rd8 33. Qf6+ Kg8 34. Nd4 Rd7 35. Nf5 Qf8 36. Qe6+ Rf7 37. Nh6+ Qxh6 38. Qxf7+ Kh8 39. Qe8+ Kg7 40. Rf7# 1-0

[Event "Titled Tuesday intern op 26th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "2"]
[White "Espinosa Veloz, Ermes"]
[Black "Ahn, Hongjin"]
[Result "1-0"]
[ECO "B29"]
[WhiteElo "2478"]
[BlackElo "2252"]
[PlyCount "119"]
[EventDate "2023.09.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 Nxc3 5. dxc3 Nc6 6. Bf4 Qb6 7. b3 Qc7 8. Qd2 e6 9. 0-0-0 a6 10. Kb1 b5 11. Be2 Ne7 12. Ng5 c4 13. Ne4 Nd5 14. Nd6+ Bxd6 15. exd6 Qc6 16. Bf3 Bb7 17. Kb2 0-0 18. Qe1 a5 19. Bxd5 exd5 20. Qd2 b4 21. cxb4 axb4 22. Qxb4 c3+ 23. Kb1 Rfb8 24. Be5 Qa6 25. a4 Bc6 26. Qxc3 Qxa4 27. Bxg7 Qa2+ 28. Kc1 Qa3+ 29. Qb2 h6 30. Qxa3 Rxa3 31. Bxh6 Kh7 32. Be3 Re8 33. Kb2 Raa8 34. Ra1 Rab8 35. Bd4 Kg6 36. Rhe1 Re4 37. Rxe4 dxe4 38. Be3 f5 39. g3 Kf6 40. Ra5 Ke6 41. Bf4 Rh8 42. h4 Rg8 43. Re5+ Kf6 44. Rc5 Ke6 45. b4 Rb8 46. Kb3 Bd5+ 47. Kc3 Ra8 48. h5 Ra3+ 49. Kd2 Ra2 50. h6 Ra8 51. b5 Rh8 52. c4 Bb7 53. Re5+ Kf6 54. Re7 Bc8 55. Be5+ Kg6 56. Bxh8 f4 57. gxf4 e3+ 58. fxe3 Ba6 59. Bd4 Kf5 60. bxa6 1-0

[Event "Asian Games"]
[Site "Hangzhou"]
[Date "2023.09.26"]
[Round "7"]
[White "Nezad, Husein Aziz"]
[Black "Ahn, Hongjin"]
[Result "1/2-1/2"]
[ECO "C09"]
[WhiteElo "2328"]
[BlackElo "2252"]
[PlyCount "92"]
[EventDate "2023.09.24"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 exd5 6. Bb5 Qe7+ 7. Be2 Nf6 8. 0-0 Qc7 9. Re1 cxd4 10. Nb3 Be7 11. Nbxd4 0-0 12. Bg5 Bg4 13. h3 Bh5 14. Nf5 Rad8 15. Nxe7+ Qxe7 16. Nd4 Nxd4 17. Bxh5 Ne6 18. Bf3 Qd6 19. Bxf6 gxf6 20. Qd2 Ng5 21. Bg4 Kh8 22. Rad1 Rg8 23. Kh1 Qb6 24. Qd4 Qc6 25. Bf5 Rde8 26. Rxe8 Rxe8 27. Qxd5 Re1+ 28. Kh2 Rxd1 29. Qxd1 Qc5 30. Qg4 Qxf2 31. Bd3 Ne6 32. Qe4 Ng5 33. Qg4 Ne6 34. Qf5 Qh4 35. a4 b6 36. b3 Qh6 37. Bc4 Kg7 38. Qg4+ Kf8 39. Qe4 Nc5 40. Qd5 Qf4+ 41. Kh1 Qc1+ 42. Kh2 Qf4+ 43. Kg1 Qe3+ 44. Kh2 Qf4+ 45. Kh1 Qc1+ 46. Kh2 Qf4+ 1/2-1/2

[Event "Asian Games"]
[Site "Hangzhou"]
[Date "2023.09.26"]
[Round "5"]
[White "Song, Raymond"]
[Black "Ahn, Hongjin"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2516"]
[BlackElo "2252"]
[PlyCount "115"]
[EventDate "2023.09.24"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 exd5 10. Bd3 0-0 11. 0-0 Bg4 12. f3 Bh5 13. Bg5 Qb6+ 14. Kh1 Ne4 15. Nxe4 dxe4 16. Bxe4 Qxb2 17. Qb1 Qb6 18. Qxb6 axb6 19. Rfb1 Bg6 20. Bxg6 hxg6 21. Rxb6 Nd4 22. c3 Nc2 23. Rc1 Nxa3 24. Rxb7 Rfe8 25. h4 Ra5 26. Rd1 Nc4 27. Rc7 Ne5 28. Kh2 Ra2 29. Kh3 Ra6 30. f4 Rc6 31. Rd8 Rxd8 32. Bxd8 Rxc7 33. Bxc7 Nc6 34. g4 f6 35. Kg3 Kf7 36. Kf3 Ke6 37. Ke3 Ne7 38. c4 Nc6 39. Bb6 Ne7 40. Bc5 Nc6 41. Kd3 Na5 42. Bf8 Kf7 43. Bb4 Nc6 44. Bc3 Ke6 45. Ke4 Kd6 46. f5 gxf5+ 47. Kxf5 Ne7+ 48. Ke4 Kc5 49. Kd3 Ng6 50. h5 Ne7 51. Bb2 Ng8 52. Ba3+ Kc6 53. Bf8 Nh6 54. Bxg7 Nxg4 55. h6 Kc5 56. h7 Ne5+ 57. Kc3 Nf7 58. Bxf6 1-0

[Event "Asian Games"]
[Site "Hangzhou"]
[Date "2023.09.25"]
[Round "4"]
[White "Ahn, Hongjin"]
[Black "Kojima, Shinya"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2252"]
[BlackElo "2306"]
[PlyCount "101"]
[EventDate "2023.09.24"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bg5 Qb6 6. Bd3 Bxd3 7. Qxd3 e6 8. Nd2 Nh6 9. c4 Nf5 10. Ne2 dxc4 11. Nxc4 Bb4+ 12. Kf1 Qa6 13. a3 Be7 14. Rh3 Nd7 15. Bxe7 Kxe7 16. Ng3 Nxg3+ 17. Rxg3 g6 18. Kg1 Nb6 19. b3 Nxc4 20. bxc4 Rad8 21. Rb1 Rd7 22. Qf3 Rf8 23. Qf6+ Ke8 24. Rgb3 b6 25. d5 Qxc4 26. d6 Qd4 27. Rb4 Qc5 28. a4 Rg8 29. R4b3 Rf8 30. R3b2 Rg8 31. Rb4 Rf8 32. R1b2 Rg8 33. Kh1 g5 34. hxg5 Qc1+ 35. Kh2 Qxg5 36. Qxg5 Rxg5 37. f4 Rf5 38. a5 f6 39. axb6 axb6 40. Re4 b5 41. Rc2 fxe5 42. fxe5 Rg7 43. Rxc6 Rg4 44. Rc8+ Kd7 45. Rc7+ Kd8 46. Re2 Rc4 47. Re7 Rc5 48. Ra2 Rfxe5 49. Ra8+ Rc8 50. Raa7 Rc2 51. Rg7 1-0

[Event "Asian Games"]
[Site "Hangzhou"]
[Date "2023.09.25"]
[Round "3"]
[White "Al Hajiri, Bader"]
[Black "Ahn, Hongjin"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "1890"]
[BlackElo "2252"]
[PlyCount "138"]
[EventDate "2023.09.24"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 c6 7. Nf3 Nbd7 8. a3 Kc7 9. e3 a5 10. Be2 h6 11. Bh4 Bd6 12. 0-0 a4 13. Rfd1 Nc5 14. Bg3 Re8 15. Nd2 Bf5 16. f3 Bc2 17. Rdc1 Bg6 18. e4 Nh5 19. Rd1 Nxg3 20. hxg3 Ne6 21. Rdc1 Bc5+ 22. Kh2 Be3 23. Rd1 h5 24. b4 axb3 25. Nxb3 Nc5 26. Nxc5 Bxc5 27. a4 Bd4 28. Rdc1 Ra5 29. Ra2 Rea8 30. Bd1 f6 31. Ne2 Bb6 32. Rb2 Bc5 33. Rcb1 b6 34. Nc1 Bd4 35. Ra2 Bf7 36. Bb3 Bc5 37. Nd3 Rd8 38. Nxc5 Rxc5 39. Rc2 Rd4 40. Rbc1 Rd3 41. Rc3 Rxc3 42. Rxc3 b5 43. axb5 cxb5 44. Kg1 bxc4 45. Bd1 Kb6 46. f4 Kb5 47. Rc1 Kb4 48. Rb1+ Kc3 49. Rb7 Be8 50. Be2 Kd2 51. Bxc4 Rxc4 52. fxe5 fxe5 53. Re7 Bc6 54. Rxe5 g6 55. Re6 Bxe4 56. Kf2 Rd4 57. Rb6 Bf5 58. Rb2+ Kc3 59. Rb7 Bg4 60. Ke3 Rd3+ 61. Kf4 Rd2 62. Rb6 Bf5 63. Kf3 Ra2 64. Rc6+ Kd4 65. Rd6+ Ke5 66. Rb6 Be4+ 67. Ke3 Rxg2 68. g4 Rg3+ 69. Kf2 Rxg4 0-1

[Event "Asian Games"]
[Site "Hangzhou"]
[Date "2023.09.24"]
[Round "2"]
[White "Ahn, Hongjin"]
[Black "Mohammad Fahad, Rahman"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "2252"]
[BlackElo "2396"]
[PlyCount "68"]
[EventDate "2023.09.24"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 Ne4 6. Bd5 Nc5 7. 0-0 Ne6 8. Re1 Bc5 9. Nbd2 0-0 10. Ne4 d6 11. Nfg5 h6 12. Qh5 Nxe5 13. f4 Nxg5 14. fxg5 c6 15. Bb3 Bg4 16. Qh4 h5 17. h3 Ng6 18. Qg3 Bf5 19. Nxc5 dxc5 20. Qf3 Qd7 21. Rf1 Be6 22. Bxe6 fxe6 23. Qxh5 Rxf1+ 24. Kxf1 Rf8+ 25. Kg1 Qf7 26. Kh2 e5 27. Qg4 Qf5 28. Qg3 e4 29. Qb3+ Qf7 30. Qg3 e3 31. c3 Qf4 32. b4 Qxg3+ 33. Kxg3 Rf1 34. Bb2 e2 0-1

[Event "Asian Games"]
[Site "Hangzhou"]
[Date "2023.09.24"]
[Round "1"]
[White "Nogerbek, Kazybek"]
[Black "Ahn, Hongjin"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2471"]
[BlackElo "2252"]
[PlyCount "107"]
[EventDate "2023.09.24"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 a6 4. cxd5 exd5 5. Nc3 c6 6. Qb3 Bd6 7. e4 dxe4 8. Ng5 Nh6 9. Ngxe4 Nf5 10. Bg5 Be7 11. Bxe7 Qxe7 12. 0-0-0 0-0 13. Qa3 Qxa3 14. bxa3 Rd8 15. d5 cxd5 16. Nxd5 Nc6 17. Nb6 Rxd1+ 18. Kxd1 Rb8 19. Bc4 Ne5 20. Bb3 Nd4 21. Kc1 Bf5 22. Nc5 Ne2+ 23. Kb2 Nf4 24. Rd1 Nfd3+ 25. Nxd3 Nxd3+ 26. Ka1 Re8 27. Bc4 Ne5 28. f3 Nxc4 29. Nxc4 h5 30. Rd2 Re1+ 31. Kb2 Rb1+ 32. Kc3 Be6 33. Nd6 b5 34. Ne4 g6 35. Nc5 Rc1+ 36. Rc2 Rxc2+ 37. Kxc2 Bxa2 38. Nxa6 Kf8 39. Kc3 Ke7 40. Nc7 Bc4 41. a4 Kd7 42. Nxb5 Bf1 43. g3 Kc6 44. Kd4 Be2 45. Ke5 Kd7 46. Nd4 Bd1 47. a5 Kc7 48. Kf6 Kb7 49. Kxf7 g5 50. Kg6 h4 51. Kxg5 hxg3 52. hxg3 Ka6 53. f4 Kxa5 54. f5 1-0

[Event "Titled Tuesday intern op 19th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.19"]
[Round "1"]
[White "Panesso Rivera, Henry"]
[Black "Ahn, Hongjin"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2360"]
[BlackElo "2252"]
[PlyCount "76"]
[EventDate "2023.09.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. Nf3 Nf6 4. Bd3 Be7 5. 0-0 0-0 6. Re1 c5 7. e5 Nfd7 8. Bf1 Nc6 9. d3 Rb8 10. Bf4 b5 11. Qd2 b4 12. Ne2 a5 13. Ng3 Ba6 14. Nh5 g6 15. Ng3 Nd4 16. Be2 Qc7 17. Bd1 a4 18. Bg5 Nxf3+ 19. Bxf3 Rfe8 20. Bxe7 Rxe7 21. Qg5 Ree8 22. Nh5 Qd8 23. Nf6+ Nxf6 24. exf6 Qd6 25. h4 Kh8 26. Re5 Rg8 27. Rae1 Qf8 28. g3 b3 29. axb3 axb3 30. c4 dxc4 31. dxc4 Bxc4 32. Rxc5 Bd3 33. Rc7 Rc8 34. Rec1 Rxc7 35. Rxc7 Qd8 36. Qe5 Bf5 37. Rxf7 Qd3 38. Rd7 Qb1+ 1-0

[Event "Titled Tuesday intern op 29th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.29"]
[Round "1"]
[White "Aizenberg, Benny"]
[Black "Ahn, Hongjin"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2400"]
[BlackElo "2240"]
[PlyCount "37"]
[EventDate "2023.08.29"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 Be7 5. 0-0 0-0 6. d4 Nc6 7. Nc3 dxc4 8. e4 Rb8 9. a4 a6 10. Bf4 b6 11. Re1 Bb7 12. Qd2 Na5 13. Rad1 Bb4 14. Qc2 h6 15. Ne5 Qe7 16. Re2 Rfd8 17. Na2 b5 18. Nxb4 Qxb4 19. Bd2 1-0

[Event "Prague Summer op-A 10th"]
[Site "Prague"]
[Date "2023.08.11"]
[Round "9"]
[White "Vedder, Henk"]
[Black "Ahn, Hongjin"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2326"]
[BlackElo "2240"]
[PlyCount "103"]
[EventDate "2023.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 Nf6 6. Qe2 0-0 7. d4 d5 8. exd5 Qxd5 9. Bxc6 bxc6 10. Qxe7 Ba6 11. Qxc5 Qxc5 12. dxc5 Bxf1 13. Kxf1 Ne4 14. Nd4 Bxd4 15. cxd4 Rad8 16. Be3 f5 17. g3 g5 18. Nc3 f4 19. gxf4 gxf4 20. Nxe4 fxe3 21. f3 Rxf3+ 22. Ke2 Rh3 23. Rg1+ Kf8 24. Nd6 Rd7 25. b4 Rxh2+ 26. Kxe3 Rxa2 27. b5 cxb5 28. Nxb5 a6 29. Nd6 a5 30. Ke4 a4 31. Kd5 Rc2 32. Rf1+ Kg8 33. Kc6 Re7 34. Ra1 Ra7 35. Ra3 Rb2 36. d5 Rb3 37. Ra2 a3 38. Nc4 Ra6+ 39. Nb6 Rb2 40. Ra1 a2 41. d6 Ra7 42. d7 Rd2 43. Kb5 h5 44. c6 Kg7 45. Rxa2 Raxa2 46. c7 Rab2+ 47. Kc5 Rxd7 48. c8Q Rc2+ 49. Nc4 Rd1 50. Qc7+ Kh8 51. Qe5+ Kg8 52. Qg5+ 1-0

[Event "Prague Summer op-A 10th"]
[Site "Prague"]
[Date "2023.08.10"]
[Round "8"]
[White "Jovanovski, Teodor"]
[Black "Ahn, Hongjin"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1829"]
[BlackElo "2240"]
[PlyCount "108"]
[EventDate "2023.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng5 f5 5. f3 Be7 6. Nh3 Nf6 7. Nc3 c6 8. e3 0-0 9. Be2 Na6 10. 0-0 d5 11. Nf2 Nc7 12. cxd5 cxd5 13. f4 h6 14. g4 fxg4 15. Nxg4 Nxg4 16. Bxg4 Rf6 17. Kh1 Bb4 18. Bd2 Bxc3 19. Bxc3 Bxg4 20. Qxg4 Qc8 21. Qh4 Qf8 22. Rg1 Rd8 23. Bb4 Qf7 24. Rg2 Ne6 25. Rag1 Kh7 26. Be1 Rc8 27. Bg3 Rf5 28. Qh3 Rh5 29. Qg4 Qf5 30. Qd1 Rf8 31. Be1 Rh3 32. Qe2 Rf6 33. Rg4 Rf7 34. Bb4 h5 35. R4g2 Rf3 36. Bd6 Qh3 37. Rg3 Rxg3 38. Rxg3 Qf5 39. Rg1 Rf6 40. Be5 Rg6 41. Rc1 Nd8 42. Rc5 Rc6 43. b4 b6 44. Rxc6 Nxc6 45. Qg2 g6 46. Qc2 Qh3 47. Qc1 Ne7 48. f5 Qxf5 49. Kg1 Qg4+ 50. Kf2 Kg8 51. Qc7 Qf3+ 52. Ke1 Qxe3+ 53. Kd1 Qd3+ 54. Ke1 e3 0-1

[Event "Prague Summer op-A 10th"]
[Site "Prague"]
[Date "2023.08.09"]
[Round "7"]
[White "Ahn, Hongjin"]
[Black "Peil, Christoph"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2240"]
[BlackElo "2293"]
[PlyCount "74"]
[EventDate "2023.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. c4 b6 2. Nf3 Bb7 3. g3 Nf6 4. Bg2 e6 5. 0-0 Be7 6. Nc3 0-0 7. Re1 d5 8. cxd5 Nxd5 9. e4 Nxc3 10. bxc3 c5 11. d4 Nc6 12. Bb2 Na5 13. Bf1 Rc8 14. Rc1 cxd4 15. cxd4 Bb4 16. Re3 Rxc1 17. Bxc1 Qa8 18. Bd3 Rc8 19. Bb2 Bf8 20. d5 Nc4 21. Bxc4 Rxc4 22. Ne5 exd5 23. Nxc4 dxc4 24. Ba3 Bxa3 25. Rxa3 a6 26. Qd7 b5 27. Rf3 f6 28. Rf5 Qc8 29. Qe7 Bc6 30. Rc5 Qd7 31. Qxd7 Bxd7 32. Rc7 Be6 33. Rc6 Kf7 34. Rxa6 c3 35. a4 c2 36. Ra7+ Kg6 37. Rc7 Bc4 0-1

[Event "Prague Summer op-A 10th"]
[Site "Prague"]
[Date "2023.08.08"]
[Round "6"]
[White "Pap, Gyula"]
[Black "Ahn, Hongjin"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2429"]
[BlackElo "2240"]
[PlyCount "40"]
[EventDate "2023.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Bg5 c6 6. Qd3 Qa5 7. Bxf6 gxf6 8. 0-0-0 Na6 9. a3 Be6 10. Qe3 Nc7 11. Ne4 h5 12. Kb1 0-0-0 13. Nf3 h4 14. h3 Rh5 15. Qe1 Qxe1 16. Rxe1 b5 17. Be2 Rh8 18. Nc5 Bd5 19. Nd3 Ne6 20. Nb4 Bxf3 1/2-1/2

[Event "Prague Summer op-A 10th"]
[Site "Prague"]
[Date "2023.08.07"]
[Round "5"]
[White "Ahn, Hongjin"]
[Black "Pulpan, Jakub"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2240"]
[BlackElo "2417"]
[PlyCount "83"]
[EventDate "2023.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nf6 7. Qe2 d6 8. Be3 Be6 9. 0-0-0 Qe7 10. f3 0-0-0 11. Bxb6 axb6 12. Nd4 Bd7 13. Ndb5 Be6 14. g3 Rhe8 15. Bg2 h5 16. Rhe1 Kb8 17. Qf1 Na7 18. Nxa7 Kxa7 19. Rd4 Kb8 20. f4 Bd7 21. a4 h4 22. e5 hxg3 23. hxg3 dxe5 24. Rxe5 Be6 25. Rxd8+ Rxd8 26. Kb1 Qd6 27. Rg5 g6 28. Rb5 Ng4 29. Qf3 c6 30. Rxb6 Qc5 31. Rb3 Ne3 32. Rb5 Qd6 33. Qxe3 cxb5 34. axb5 Qd2 35. Qe5+ Ka8 36. Bf3 Qf2 37. Qe2 Qg1+ 38. Nd1 Qxg3 39. b6 Rxd1+ 40. Qxd1 Qxf4 41. Qd8+ Qb8 42. Qe7 1-0

[Event "Prague Summer op-A 10th"]
[Site "Prague"]
[Date "2023.08.06"]
[Round "4"]
[White "Ahn, Hongjin"]
[Black "Kovalskyi, Roman"]
[Result "1-0"]
[ECO "B36"]
[WhiteElo "2240"]
[BlackElo "2064"]
[PlyCount "71"]
[EventDate "2023.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. 0-0 0-0 10. Qd3 a5 11. Be3 a4 12. Bd4 Qa5 13. f4 Bd7 14. e5 Bf5 15. exf6 Bxd3 16. fxg7 Rfd8 17. Bxd3 e5 18. Bf2 Kxg7 19. Nd5 Re8 20. Rad1 Ra6 21. f5 Rc6 22. Be3 Rc5 23. Rd2 b5 24. Rdf2 g5 25. f6+ Kh8 26. Ne7 bxc4 27. Bf5 Rc7 28. Rf3 Rcxe7 29. fxe7 f6 30. Be6 Rxe7 31. Rxf6 e4 32. Rf8+ Kg7 33. Rg8+ Kh6 34. Rf6+ Kh5 35. g4+ Kh4 36. Rh6# 1-0

[Event "Prague Summer op-A 10th"]
[Site "Prague"]
[Date "2023.08.06"]
[Round "3"]
[White "Sadeghi, Hassan Roger"]
[Black "Ahn, Hongjin"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2050"]
[BlackElo "2240"]
[PlyCount "140"]
[EventDate "2023.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 a6 4. e4 dxe4 5. Nxe4 Bb4+ 6. Nc3 c5 7. a3 Ba5 8. Be3 Nf6 9. Rc1 Qb6 10. b4 cxb4 11. d5 bxc3 12. Bxb6 c2+ 13. Bxa5 cxd1Q+ 14. Rxd1 exd5 15. cxd5 0-0 16. f3 Bf5 17. Bd3 Re8+ 18. Ne2 Bxd3 19. Rxd3 Re5 20. Kf2 Nxd5 21. Rhd1 Rxe2+ 22. Kxe2 Nf4+ 23. Kf2 Nxd3+ 24. Rxd3 Nc6 25. Bb6 Re8 26. Rd7 Re7 27. Rd5 f6 28. Bc5 Re5 29. Rxe5 Nxe5 30. Ke3 Kf7 31. Kd4 Ke6 32. Bf8 g5 33. a4 b6 34. Ba3 h5 35. Bc1 Nc6+ 36. Kc4 Na5+ 37. Kb4 Kd5 38. Be3 Nc6+ 39. Kc3 b5 40. axb5 axb5 41. Bf2 f5 42. h3 Ne5 43. Bb6 Nc6 44. Bf2 g4 45. hxg4 hxg4 46. fxg4 fxg4 47. Be3 Ke4 48. Bg5 Nd4 49. Kb4 Ne6 50. Bh4 Nf4 51. Kxb5 Nxg2 52. Bg3 Kf3 53. Bh2 Ne3 54. Kc5 Kg2 55. Bb8 Nf5 56. Kd5 Kf3 57. Ke6 Nd4+ 58. Kf6 Ne2 59. Kg5 Nd4 60. Bh2 Ne6+ 61. Kf5 Nd4+ 62. Kg5 Nc2 63. Kf5 Ne3+ 64. Kg5 Nf1 65. Bb8 Ng3 66. Bc7 Ne4+ 67. Kf5 Nf2 68. Bb8 Nd1 69. Kg5 g3 70. Bxg3 Kxg3 1/2-1/2

[Event "Prague Summer op-A 10th"]
[Site "Prague"]
[Date "2023.08.05"]
[Round "2"]
[White "Ahn, Hongjin"]
[Black "Deligiannis, Christos Nikolaos"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2240"]
[BlackElo "2016"]
[PlyCount "77"]
[EventDate "2023.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 f5 3. g3 b6 4. Bg2 Bb7 5. 0-0 Nf6 6. d3 Be7 7. Nc3 0-0 8. e4 fxe4 9. Ng5 Qc8 10. dxe4 Bb4 11. e5 Bxg2 12. Kxg2 Qb7+ 13. f3 Bxc3 14. bxc3 Ng4 15. Qd4 Nh6 16. Qd3 Nf5 17. g4 Nh4+ 18. Kg3 Ng6 19. h4 Nc6 20. f4 Ncxe5 21. fxe5 Rxf1 22. Qxf1 Nxe5 23. Qe2 d6 24. Bf4 h6 25. Nh3 Rf8 26. Bxe5 dxe5 27. Re1 Qc6 28. Qxe5 Rf3+ 29. Kh2 Qxc4 30. Qxe6+ Qxe6 31. Rxe6 Rxc3 32. Re2 Rc4 33. Kg3 Rc3+ 34. Kg2 Rc4 35. Kf3 h5 36. g5 Rxh4 37. g6 Kf8 38. Ng5 Rg4 39. Nh7+ 1-0

[Event "Prague Summer op-A 10th"]
[Site "Prague"]
[Date "2023.08.04"]
[Round "1"]
[White "Kroulik, Vaclav"]
[Black "Ahn, Hongjin"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1874"]
[BlackElo "2240"]
[PlyCount "126"]
[EventDate "2023.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nc6 4. Nf3 g6 5. Be3 Bg7 6. h3 0-0 7. Qd2 a6 8. a4 e5 9. d5 Nb4 10. a5 c6 11. Na4 Qxa5 12. c3 Nbxd5 13. exd5 Nxd5 14. b4 Qc7 15. Bh6 Bxh6 16. Qxh6 b5 17. Nb2 e4 18. Nd4 Re8 19. Be2 Bb7 20. 0-0 c5 21. Nc2 Nxc3 22. Qd2 cxb4 23. Nxb4 d5 24. Bd1 Qe5 25. Nc2 a5 26. Qd4 Qxd4 27. Nxd4 Rec8 28. g4 a4 29. Ra3 Nb1 30. Nxb5 Nxa3 31. Nxa3 Ba6 32. Re1 Rc3 33. Re3 d4 34. Rxc3 dxc3 35. Nxa4 Bd3 36. Bb3 Rb8 37. Nc5 Rc8 38. Nd7 c2 39. Bxc2 Bxc2 40. Nxc2 Rxc2 41. Nf6+ Kf8 42. Nxe4 Ke7 43. Kg2 h6 44. Kg3 Rc4 45. Nd2 Rc3+ 46. f3 Ke6 47. Kf4 Kd5 48. Ne4 Rc4 49. Ke3 Ke5 50. f4+ Kd5 51. Nf6+ Ke6 52. Ne4 f5 53. gxf5+ gxf5 54. Ng3 Rc3+ 55. Kf2 Rc2+ 56. Kg1 Rc4 57. Ne2 Kd5 58. Kf2 Rc2 59. Kf3 Rxe2 60. Kxe2 Ke4 61. Kf2 Kxf4 62. Kg2 Ke3 63. Kg3 f4+ 0-1

[Event "Titled Tuesday intern op 01st Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "8"]
[White "Ahn, Hongjin"]
[Black "Castro Silva, Moises Antonio"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2240"]
[BlackElo "2144"]
[PlyCount "82"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 d6 5. Bc4 dxe5 6. dxe5 Be6 7. Nf3 Nc6 8. 0-0 g6 9. Re1 Bg7 10. Qe2 Qc7 11. Nbd2 0-0 12. Nf1 Rfd8 13. Ng3 h6 14. Bd2 Na5 15. Bd3 c4 16. Bc2 b5 17. Rad1 Nc6 18. Be4 Rd7 19. h4 Rad8 20. h5 Nxe5 21. Nxe5 Qxe5 22. hxg6 Nf6 23. gxf7+ Bxf7 24. Bh7+ Nxh7 25. Qxe5 Bxe5 26. Rxe5 Rxd2 27. Rxd2 Rxd2 28. Rxe7 Rxb2 29. Rxa7 Rc2 30. Nf5 Be6 31. Nxh6+ Kh8 32. Ra8+ Kg7 33. Ra7+ Kxh6 34. f4 Kg6 35. g4 Bxg4 36. Ra6+ Kf5 37. Rh6 Nf6 38. Rh4 Ne4 39. Rh8 Rc1+ 40. Kg2 Kxf4 41. Rf8+ Bf5 0-1

[Event "Titled Tuesday intern op 01st Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "3"]
[White "Ahn, Hongjin"]
[Black "Negron Lizarazo, Juan Sebastian"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2240"]
[BlackElo "1689"]
[PlyCount "101"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. Bc4 Nb6 8. Bb5 a6 9. Bxc6+ bxc6 10. 0-0 g6 11. Nc3 Bg7 12. a4 0-0 13. a5 Nd7 14. exd6 exd6 15. Ne4 Nf6 16. Bg5 Bf5 17. Nxf6+ Bxf6 18. Bxf6 Qxf6 19. Rc1 Rac8 20. Qe2 Bg4 21. h3 Bxf3 22. Qxf3 Qxf3 23. gxf3 c5 24. dxc5 Rxc5 25. Rxc5 dxc5 26. Rc1 Rc8 27. b4 c4 28. Kf1 Kg7 29. Ke2 Kf6 30. Ke3 Ke5 31. f4+ Kf5 32. Kd4 Kxf4 33. Rxc4 Rd8+ 34. Kc3+ Kf3 35. Rc7 f5 36. Rxh7 Kxf2 37. Rh6 Rd6 38. h4 Rc6+ 39. Kd4 f4 40. h5 f3 41. Rxg6 Rc8 42. Rxa6 Kg1 43. Rg6+ Kf1 44. a6 f2 45. a7 Ke1 46. Re6+ Kd2 47. Rf6 Ke2 48. b5 f1Q 49. Rxf1 Kxf1 50. b6 Kg2 51. b7 1-0

[Event "Titled Tuesday intern op 01st Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "1"]
[White "Ahn, Hongjin"]
[Black "Suder, Jakub"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "2240"]
[BlackElo "2304"]
[PlyCount "112"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. b3 c5 7. Bb2 d4 8. e3 Nc6 9. exd4 cxd4 10. Re1 Bc5 11. Ne5 Nxe5 12. Rxe5 Nd7 13. Re1 e5 14. d3 Qc7 15. Nd2 Re8 16. Ne4 Bf8 17. Qg4 Kh8 18. Qh5 g6 19. Qh4 Kg8 20. Ng5 h6 21. Nf3 Re6 22. Bh3 Re7 23. Nxd4 g5 24. Nb5 Qc6 25. Qe4 Nc5 26. Qxc6 bxc6 27. Bxc8 Rxc8 28. Nd6 Rd8 29. Nf5 Red7 30. Bxe5 Nxd3 31. Re3 Bc5 32. Nxh6+ Kh7 33. Rxd3 Rxd3 34. Ng4 Kg6 35. h4 gxh4 36. gxh4 f5 37. Nh2 Rd1+ 38. Rxd1 Rxd1+ 39. Kg2 Rd2 40. Bg3 f4 41. Bxf4 Rxf2+ 42. Kg3 Rxa2 43. Ng4 Kf5 44. Nh6+ Ke6 45. Ng4 Ra3 46. Bg5 Rxb3+ 47. Kf4 Bd6+ 48. Ke4 a5 49. h5 Rh3 50. h6 a4 51. Ne3 a3 52. Nc2 a2 53. Bc1 Be5 54. c5 Rc3 55. Bf4 Bxf4 56. Nd4+ Kf7 0-1

[Event "Titled Tuesday intern op 01st Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "4"]
[White "Ahn, Hongjin"]
[Black "Tulchynskyi, Feliks"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "2240"]
[BlackElo "2228"]
[PlyCount "142"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 dxc4 6. Bxc4 Nf6 7. 0-0 0-0 8. Nc3 c6 9. Bg5 h6 10. Bh4 Bf5 11. d5 c5 12. Re1 a6 13. a4 Nbd7 14. Qb3 Qc7 15. h3 g5 16. Nxg5 hxg5 17. Bxg5 Nh7 18. Bd2 Ne5 19. Be2 c4 20. Qd1 Rae8 21. Bh6 Nd3 22. Bxf8 Bh2+ 23. Kf1 Nxe1 24. d6 Qc6 25. Qxe1 Nxf8 26. Rd1 Bd3 27. Qd2 Qxd6 28. Bxd3 cxd3 29. g3 Qc6 30. Qg5+ Ng6 31. Qd5 Qf6 32. Kg2 Rd8 33. Ne4 Qe7 34. Qf5 d2 35. Kxh2 Rd4 36. f3 Qd8 37. Ng5 Qe7 38. Qc8+ Kg7 39. Qf5 Qf6 40. Qxf6+ Kxf6 41. Ne4+ Ke6 42. Rxd2 Rb4 43. Rd6+ Ke5 44. Rd2 f5 45. Ng5 Kf6 46. Nf7 Kxf7 47. Rd7+ Ke6 48. Rd2 Ne5 49. Kg2 Nc4 50. Rc2 Ne3+ 51. Kf2 Nxc2 52. Ke2 Rxb2 53. Kd3 Rb3+ 54. Kxc2 Rxf3 55. h4 Rxg3 56. h5 Rh3 57. h6 Rxh6 58. a5 Rh4 59. Kc3 Ra4 60. Kd3 Rxa5 61. Ke3 Rb5 62. Kf3 a5 63. Kf2 a4 64. Ke2 a3 65. Kd2 a2 66. Kc2 a1Q 67. Kd3 Qa3+ 68. Kc4 Qa4+ 69. Kd3 Rb3+ 70. Kc2 Qa2+ 71. Kd1 Rb1# 0-1

[Event "Titled Tuesday intern op 01st Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "7"]
[White "Ahn, Hongjin"]
[Black "Vargas, Mauricio"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2240"]
[BlackElo "2035"]
[PlyCount "67"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Nf6 6. Ne5 Bf5 7. Nc4 Qc7 8. Bd3 Bxd3 9. Qxd3 e6 10. Qf3 Be7 11. Bf4 Qd8 12. 0-0-0 0-0 13. Ne4 Nxe4 14. Qxe4 Nd7 15. h4 Nf6 16. Qe2 Rc8 17. g4 Nd5 18. Bd2 b5 19. Ne5 a6 20. g5 c5 21. f4 cxd4 22. h5 Qc7 23. Kb1 Qxc2+ 24. Ka1 Qa4 25. g6 Rc2 26. gxh7+ Kh8 27. h6 g6 28. Rdg1 Kxh7 29. Nxf7 Rxf7 30. Qxe6 Rf6 31. Qxd5 Rxd2 32. f5 Qb4 33. fxg6+ Kh8 34. g7+ 1-0

[Event "Titled Tuesday intern op 01st Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "2"]
[White "Besou, Hussain"]
[Black "Ahn, Hongjin"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2364"]
[BlackElo "2240"]
[PlyCount "93"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 9. f4 Qb6 10. c4 Bb4+ 11. Ke2 Ba6 12. Kf3 f5 13. exf6 Nxf6 14. c5 Bxc5 15. Nxc5 Bxf1 16. Na4 Bxg2+ 17. Kxg2 Qb4 18. Re1 0-0 19. Nc3 Nd5 20. Nxd5 cxd5 21. Re2 Rac8 22. Be3 Qe4+ 23. Kg1 Rf6 24. Bf2 Qxf4 25. Bg3 Rg6 26. Qd3 Rc1+ 27. Rxc1 Qxc1+ 28. Kg2 Qc8 29. Rc2 Qb7 30. Qf3 Rf6 31. Qb3 Qa6 32. Rf2 Qc6 33. Rxf6 gxf6 34. Qf3 Kf7 35. Be5 Qc2+ 36. Kh3 Qg6 37. Bc3 h5 38. Qf4 e5 39. Qg3 Qf5+ 40. Kg2 Qc2+ 41. Qf2 Qe4+ 42. Qf3 Qg6+ 43. Kf2 Qc2+ 44. Ke1 d4 45. Qd5+ Ke7 46. Bb4+ Ke8 47. Qg8# 1-0

[Event "Titled Tuesday intern op 01st Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "6"]
[White "Petersson, Kjell"]
[Black "Ahn, Hongjin"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2040"]
[BlackElo "2240"]
[PlyCount "85"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 Nf6 4. Nf3 Bd6 5. Bg3 Bxg3 6. hxg3 Qd6 7. Nbd2 0-0 8. Bd3 Nbd7 9. c3 e5 10. dxe5 Nxe5 11. Nxe5 Qxe5 12. Qc2 h6 13. 0-0-0 c5 14. Nf3 Qe7 15. Qe2 c4 16. Bc2 Be6 17. Nd4 a6 18. f3 b5 19. a3 a5 20. Nxb5 Rfb8 21. a4 Bd7 22. Na3 Qd8 23. e4 Qb6 24. Bb1 Bxa4 25. Rd2 dxe4 26. fxe4 Bb3 27. e5 Nd5 28. Rxd5 Rd8 29. Rxd8+ Rxd8 30. Nxc4 Bxc4 31. Qxc4 Qe3+ 32. Kc2 Qd2+ 33. Kb3 Rb8+ 34. Ka4 Qxb2 35. Rd1 Qa1+ 36. Qa2 Qxa2+ 37. Bxa2 Kf8 38. Rd7 Ra8 39. Rxf7+ Ke8 40. Rxg7 Rd8 41. Rh7 Rd5 42. Bxd5 Kd8 43. e6 1-0

[Event "Titled Tuesday intern op 01st Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "5"]
[White "Sivakumar, Shaaketh"]
[Black "Ahn, Hongjin"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2355"]
[BlackElo "2240"]
[PlyCount "179"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e3 e5 2. d4 exd4 3. exd4 d5 4. Nf3 Nf6 5. g3 Be7 6. Bg2 0-0 7. 0-0 Bf5 8. c4 dxc4 9. Ne5 c6 10. Nxc4 Na6 11. Nc3 Nb4 12. Ne3 Bg6 13. b3 Bd3 14. Re1 Qxd4 15. Bb2 Qd8 16. a3 Na6 17. Qf3 Nc5 18. Rad1 Qc7 19. b4 Bg6 20. bxc5 Bxc5 21. Rd2 Bxe3 22. Rxe3 Rfe8 23. Rxe8+ Rxe8 24. Re2 Rxe2 25. Qxe2 h6 26. Nd1 Qd6 27. Ne3 Nd5 28. Ng4 Bh5 29. Qe8+ Kh7 30. Be4+ Bg6 31. Nxh6 Bxe4 32. Qxe4+ Kxh6 33. Qh4+ Kg6 34. Qg4+ Kh6 35. Qxg7+ Kh5 36. Qxf7+ Qg6 37. g4+ Kh6 38. Bc1+ Qg5 39. Bxg5+ Kxg5 40. Qxb7 Kxg4 41. Qxc6 Nf4 42. Qa4 Kf3 43. Qxf4+ Kxf4 44. Kg2 a5 45. f3 a4 46. Kf2 Kg5 47. Ke3 Kf5 48. Kd4 Kf4 49. h4 Kf5 50. Kc4 Kg6 51. f4 Kh5 52. f5 Kxh4 53. f6 Kg5 54. f7 Kg6 55. f8R Kg5 56. Rf1 Kg4 57. Rb1 Kf4 58. Rb4 Ke4 59. Rxa4 Ke3 60. Rb4 Ke4 61. a4 Ke5 62. a5 Kd6 63. a6 Kc7 64. a7 Kc8 65. a8R+ Kc7 66. Ra5 Kd6 67. Rc5 Ke7 68. Rb6 Kd7 69. Kb5 Kd8 70. Rc4 Ke8 71. Ra4 Ke7 72. Ra7+ Ke8 73. Rh7 Kd8 74. Rg6 Kc8 75. Rgg7 Kd8 76. Kb4 Kc8 77. Kb3 Kd8 78. Kb2 Kc8 79. Kb1 Kd8 80. Kc1 Kc8 81. Kd1 Kd8 82. Ke1 Kc8 83. Kf1 Kd8 84. Kg1 Kc8 85. Kg2 Kd8 86. Kg3 Kc8 87. Kg4 Kd8 88. Kg5 Ke8 89. Kh6 Kd8 90. Rh8# 1-0

[Event "Pardubice Czech op-A 34th"]
[Site "Pardubice"]
[Date "2023.07.26"]
[Round "6"]
[White "Ahn, Hongjin"]
[Black "Gagare, Shardul"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "2259"]
[BlackElo "2480"]
[PlyCount "54"]
[EventDate "2023.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. a3 Ba5 6. g4 Nc6 7. g5 Ng4 8. Rg1 Nge5 9. Nxe5 Nxe5 10. Ne4 d5 11. cxd5 exd5 12. Qb5+ Nc6 13. Nxc5 0-0 14. Qd3 Bc7 15. b4 Ne5 16. Qc2 Re8 17. Bg2 b6 18. Nb3 Ba6 19. Nd4 Nd3+ 20. Kf1 Be5 21. Nc6 Qd6 22. b5 Bxb5 23. Rb1 Rac8 24. exd3 Qxc6 25. Qb3 Ba4 26. Qa2 Bc2 27. Ke2 Bxh2+ 0-1

[Event "Pardubice Czech op-A 34th"]
[Site "Pardubice"]
[Date "2023.07.25"]
[Round "5"]
[White "Kraus, Tomas"]
[Black "Ahn, Hongjin"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2484"]
[BlackElo "2259"]
[PlyCount "74"]
[EventDate "2023.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Bc5 3. Nf3 d6 4. d4 exd4 5. Nxd4 Nc6 6. Be3 Bb4 7. Nxc6 Bxc3+ 8. bxc3 bxc6 9. Bd3 Nf6 10. 0-0 0-0 11. Bg5 Qe7 12. f4 d5 13. e5 Qc5+ 14. Kh1 Ne4 15. Qh5 Bf5 16. Bh4 Bg6 17. Qg4 f5 18. exf6 Nxf6 19. Qe6+ Bf7 20. Qh3 Ne4 21. Bxe4 dxe4 22. Bf2 Qh5 23. Qxh5 Bxh5 24. Bd4 Rf5 25. Be5 g5 26. Bxc7 Rc8 27. Be5 e3 28. g3 Rd8 29. Rfe1 Bf3+ 30. Kg1 Rd2 31. Rxe3 Rg2+ 32. Kf1 g4 33. Rae1 Rxh2 34. Bd4 Rh1+ 35. Kf2 Rh2+ 36. Kf1 Rh1+ 37. Kf2 Rh2+ 1/2-1/2

[Event "Pardubice Czech op-A 34th"]
[Site "Pardubice"]
[Date "2023.07.23"]
[Round "3"]
[White "Stein, Robert"]
[Black "Ahn, Hongjin"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2415"]
[BlackElo "2259"]
[PlyCount "77"]
[EventDate "2023.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bb4+ 5. Nd2 0-0 6. Ngf3 dxc4 7. Qc2 a5 8. a3 Bxd2+ 9. Bxd2 b5 10. a4 c6 11. h4 Ra6 12. e4 Nfd7 13. e5 f5 14. exf6 Nxf6 15. 0-0 Nbd7 16. Ng5 Re8 17. b3 cxb3 18. Qxb3 bxa4 19. Rxa4 c5 20. Re1 Nf8 21. Bc3 Bd7 22. Rc4 a4 23. Qa2 cxd4 24. Rxd4 h6 25. Ne4 Nd5 26. Ba1 Qa5 27. Red1 Rc8 28. Qe2 Rac6 29. Qh5 Be8 30. Nf6+ gxf6 31. Rg4+ Ng6 32. Rxg6+ Bxg6 33. Qxg6+ Kf8 34. Bxf6 R8c7 35. Qxh6+ Ke8 36. Qh8+ Kf7 37. Qg7+ Ke8 38. Qg8+ Kd7 39. Qd8# 1-0

[Event "Titled Tuesday intern op 11th Jul Late"]
[Site "Chess.com INT"]
[Date "2023.07.11"]
[Round "1"]
[White "Ahn, Hongjin"]
[Black "Bolourchifard, Farzad"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2259"]
[BlackElo "2292"]
[PlyCount "88"]
[EventDate "2023.07.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. a3 d5 4. e3 b6 5. Nf3 Bb7 6. Nc3 Be7 7. cxd5 exd5 8. Bd3 0-0 9. 0-0 c5 10. Bd2 c4 11. Bc2 Ne4 12. Nxe4 dxe4 13. Ne5 Bd5 14. f3 exf3 15. gxf3 f6 16. Ng4 Nc6 17. e4 Be6 18. Bc3 Bxg4 19. fxg4 Qd7 20. Rf5 Rad8 21. Rd5 Qe6 22. Qf3 Bd6 23. Qf5 Qf7 24. Rxd6 Rxd6 25. d5 Ne5 26. Bb4 Rdd8 27. Bxf8 Qxf8 28. h3 Qc5+ 29. Qf2 Qd6 30. Rd1 a6 31. Kg2 b5 32. Qd4 Rc8 33. Rf1 a5 34. Rf5 Nf7 35. h4 Nh6 36. Rf3 Nxg4 37. Rg3 Ne5 38. Qa7 Qc7 39. Qd4 b4 40. d6 Qc5 41. Qd2 Rd8 42. Qh6 Ng6 43. Qd2 Qxd6 44. Qe2 Nf4+ 0-1

[Event "Titled Tuesday intern op 11th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.11"]
[Round "3"]
[White "Ahn, Hongjin"]
[Black "Hernandez Bermudez, Ulises Eduardo"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "2259"]
[BlackElo "2042"]
[PlyCount "62"]
[EventDate "2023.07.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. Ke2 d5 3. Ke3 dxe4 4. Ke2 Nf6 5. Ke1 Bc5 6. Nc3 Nc6 7. Bb5 0-0 8. Bxc6 bxc6 9. Qe2 a5 10. Nxe4 Ba6 11. Nxf6+ Qxf6 12. d3 e5 13. f3 Qh4+ 14. g3 Qb4+ 15. Kf1 f5 16. Kg2 e4 17. c3 Qb5 18. c4 Qb6 19. Nh3 exd3 20. Qe6+ Kh8 21. Ng5 Rae8 22. Nf7+ Rxf7 23. Qxe8+ Rf8 24. Qe6 Bd4 25. Bf4 Qxb2+ 26. Kh3 Bc8 27. Qe7 Kg8 28. Rae1 Bf6 29. Qxc7 g5 30. Bd6 g4+ 31. fxg4 fxg4# 0-1

[Event "Titled Tuesday intern op 11th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.11"]
[Round "6"]
[White "Ahn, Hongjin"]
[Black "Manukian, Artak"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2259"]
[BlackElo "2196"]
[PlyCount "65"]
[EventDate "2023.07.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d5 6. 0-0 c5 7. c4 d4 8. e3 Nc6 9. exd4 cxd4 10. Re1 Re8 11. Ne5 Nxe5 12. Rxe5 Ng4 13. Rd5 Qc7 14. Na3 e5 15. Nb5 Qb8 16. Nd6 Rf8 17. Nxc8 Qxc8 18. Ba3 Re8 19. Bh3 h5 20. f3 e4 21. fxg4 e3 22. Qf1 e2 23. Qf2 hxg4 24. Bg2 f5 25. Re1 Qe6 26. Rxd4 Bxd4 27. Qxd4 Kh7 28. Bxb7 Rad8 29. Bd5 Qa6 30. Bb2 Rd7 31. Bg8+ Kxg8 32. Qxd7 Qe6 33. Qg7# 1-0

[Event "Titled Tuesday intern op 11th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.11"]
[Round "4"]
[White "Ahn, Hongjin"]
[Black "Mishra, Manoj"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2259"]
[BlackElo "1902"]
[PlyCount "51"]
[EventDate "2023.07.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. h4 h6 5. Nf3 d6 6. Bc4 c6 7. Nbd2 b5 8. Bb3 a5 9. a4 Nbd7 10. c3 Ba6 11. Qc2 Nh5 12. Bh2 e5 13. g4 Nhf6 14. dxe5 Nxg4 15. e6 Nde5 16. exf7+ Kf8 17. Bxe5 Nxe5 18. Nxe5 dxe5 19. Qxg6 bxa4 20. Rg1 Qf6 21. Qxf6 Bxf6 22. Rg8+ Ke7 23. Rxa4 Bb5 24. Rxa5 Rf8 25. Ra7+ Kd6 26. Ne4# 1-0

[Event "Titled Tuesday intern op 11th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.11"]
[Round "8"]
[White "Ahn, Hongjin"]
[Black "Novikov, Evgenij"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "2259"]
[BlackElo "2276"]
[PlyCount "40"]
[EventDate "2023.07.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nc6 3. f4 g6 4. Nf3 Bg7 5. g3 Nh6 6. Bg2 0-0 7. 0-0 f5 8. e5 d6 9. Re1 dxe5 10. fxe5 Ng4 11. Bf4 Ncxe5 12. Nbd2 Nxf3+ 13. Nxf3 Bxb2 14. h3 Bf6 15. hxg4 fxg4 16. Nd2 Bxa1 17. Qxa1 Bf5 18. c4 Qxd3 19. Bc6 bxc6 20. Bh6 Qxg3+ 0-1

[Event "Titled Tuesday intern op 11th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.11"]
[Round "1"]
[White "Begmuratov, Alisher"]
[Black "Ahn, Hongjin"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2395"]
[BlackElo "2259"]
[PlyCount "75"]
[EventDate "2023.07.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 e6 7. 0-0 a6 8. Qe2 Nge7 9. Rd1 Qc7 10. Bg5 Ng6 11. Rac1 h6 12. Nd5 Qb8 13. Nb6 hxg5 14. Nxa8 Qxa8 15. Nxg5 Be7 16. Nf3 Bd7 17. Bb3 Qa7 18. g3 Qb6 19. h4 Nge5 20. Nxe5 Nxe5 21. Rc2 Bc6 22. Rcd2 g5 23. hxg5 Bxg5 24. Rxd6 Qc5 25. R6d5 exd5 26. exd5 Qe7 27. dxc6 0-0 28. cxb7 Ng6 29. Qg4 Kg7 30. Qc8 Bf6 31. Rc1 Qe4 32. Qxf8+ Nxf8 33. b8Q Bd4 34. Qf4 Qd3 35. Qxf7+ Kh6 36. Qxf8+ Kg5 37. Qf4+ Kg6 38. Rc6+ 1-0

[Event "Titled Tuesday intern op 11th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.11"]
[Round "7"]
[White "Bilan, Danila"]
[Black "Ahn, Hongjin"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2303"]
[BlackElo "2259"]
[PlyCount "131"]
[EventDate "2023.07.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. c4 c6 7. Nc3 Qa5 8. h3 e5 9. dxe5 dxe5 10. Qc2 Bf5 11. e4 Be6 12. b3 Na6 13. Be3 h6 14. a3 Qc7 15. Na4 b6 16. b4 Rfd8 17. Rad1 Kh7 18. c5 b5 19. Nb2 Nh5 20. Nh2 Qc8 21. Rxd8 Qxd8 22. Rd1 Qc8 23. h4 Nc7 24. Nd3 a5 25. Nf3 a4 26. Ndxe5 Bb3 27. Qc1 Bxd1 28. Qxd1 Qe6 29. Bd4 Rd8 30. Qa1 Nf6 31. Kh2 Nfe8 32. Bh3 Qe7 33. Nxc6 Qxe4 34. Nxd8 Qxf3 35. Bxg7 Nxg7 36. Qe1 Nd5 37. Bg2 Qd3 38. Bxd5 Qxd5 39. Qe7 Nf5 40. Qxf7+ Qxf7 41. Nxf7 Nd4 42. c6 Nxc6 43. Nd6 Nxb4 44. Nxb5 Nc2 45. Nc3 Nxa3 46. Nxa4 Kg7 47. Nc3 Nc4 48. Kg2 Kf6 49. Kf3 Ne5+ 50. Ke4 Nf7 51. Nd5+ Kg7 52. Ne3 Kf6 53. Ng4+ Kg7 54. Ne5 Nd6+ 55. Kd5 Ne8 56. g4 Nf6+ 57. Ke6 Ne4 58. f4 Nf2 59. f5 gxf5 60. gxf5 Ne4 61. Ng4 h5 62. f6+ Kg6 63. Ne5+ Kh6 64. f7 Nc5+ 65. Ke7 Kh7 66. f8Q 1-0

[Event "Titled Tuesday intern op 11th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.11"]
[Round "5"]
[White "Ismayilova, Khanim"]
[Black "Ahn, Hongjin"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "1615"]
[BlackElo "2259"]
[PlyCount "86"]
[EventDate "2023.07.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 e6 5. d4 d5 6. cxd5 exd5 7. Bb5 a6 8. Bxc6+ bxc6 9. 0-0 Bd6 10. Na4 cxd4 11. exd4 0-0 12. Bg5 h6 13. Bh4 Bg4 14. h3 Bh5 15. Nc3 Re8 16. Qd3 g5 17. Bg3 Bg6 18. Qd2 Ne4 19. Nxe4 dxe4 20. Ne5 Bxe5 21. Bxe5 Rxe5 22. f4 Rd5 23. Rad1 Qe7 24. fxg5 e3 25. Qe2 Rxg5 26. h4 Bh5 27. Qe1 e2 28. hxg5 Qe3+ 29. Kh1 exd1Q 30. Qxe3 Qxf1+ 31. Kh2 hxg5 32. Qxg5+ Bg6 33. d5 cxd5 34. a4 Re8 35. b4 Re2 36. b5 axb5 37. axb5 Re1 38. Qxd5 Qg1+ 39. Kg3 Re3+ 40. Kg4 Re4+ 41. Kh3 Qh1+ 42. Kg3 Qh4+ 43. Kf3 Qf4# 0-1

[Event "Titled Tuesday intern op 11th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.11"]
[Round "2"]
[White "Weetik, Vjacheslav"]
[Black "Ahn, Hongjin"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2423"]
[BlackElo "2259"]
[PlyCount "161"]
[EventDate "2023.07.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Nf3 d6 6. Be2 Bg4 7. Be3 Nfd7 8. Ng1 Bxe2 9. Ngxe2 e5 10. d5 f5 11. f3 Bh6 12. Qd2 Bxe3 13. Qxe3 Na6 14. 0-0-0 Nac5 15. h4 a5 16. h5 f4 17. Qg1 g5 18. h6 a4 19. Kb1 Nb6 20. g3 Kh8 21. gxf4 exf4 22. Nd4 Nxc4 23. Nf5 Qf6 24. Qd4 Ne5 25. Rhf1 Ra6 26. Nb5 Rf7 27. Rc1 Rb6 28. Rxc5 dxc5 29. Qxc5 Nd7 30. Qc4 c6 31. Nc3 Ne5 32. Qd4 a3 33. Qxb6 Nc4 34. Qf2 axb2 35. Nd4 Qe5 36. Rd1 c5 37. Ndb5 b6 38. d6 Rd7 39. Qe2 Ne3 40. Rd2 g4 41. fxg4 Qe6 42. Rxb2 Nc4 43. Nd5 Ne5 44. Nxf4 Qf6 45. Nd5 Qg6 46. a3 Qxh6 47. Ka2 Qe6 48. Qf1 Rf7 49. Qe2 c4 50. Ndc3 Nd3 51. Rd2 Nc5 52. Qe3 Rd7 53. Qd4+ Kg8 54. Nd5 Rf7 55. g5 Nd7 56. Kb2 Nc5 57. Ne7+ Rxe7 58. dxe7 Na4+ 59. Kc2 Qxe7 60. Qd8+ Qxd8 61. Rxd8+ Kf7 62. Rd7+ Kg6 63. e5 Nc5 64. Rd6+ Kxg5 65. Rxb6 Kf5 66. e6 Nxe6 67. Nd6+ Kf6 68. Nxc4 Kf5 69. a4 h5 70. Rb5+ Kg6 71. Ne5+ Kg7 72. Nf3 h4 73. Rb7+ Kf8 74. Nxh4 Nc5 75. Ra7 Ke8 76. a5 Kd8 77. Nf5 Kc8 78. Nd4 Kb8 79. Nc6+ Kc8 80. a6 Ne6 81. Rh7 1-0

[Event "Titled Tuesday intern op 04th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.04"]
[Round "1"]
[White "Ahmad, Khagan"]
[Black "Ahn, Hongjin"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2340"]
[BlackElo "2259"]
[PlyCount "59"]
[EventDate "2023.07.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 0-0 8. Qc2 h6 9. Bh4 Re8 10. Nge2 Ne4 11. Bxe7 Qxe7 12. Bxe4 dxe4 13. Ng3 f5 14. 0-0-0 Na6 15. a3 Be6 16. f3 exf3 17. gxf3 Nc7 18. Rhg1 Kh8 19. e4 Qf7 20. Nxf5 Bxf5 21. exf5 Re3 22. Qg2 Rae8 23. Ne4 Re7 24. f6 gxf6 25. Nxf6 Re8 26. Nxe8 Rxe8 27. Qg6 Qf4+ 28. Kb1 Qf8 29. Rde1 Rd8 30. Re7 1-0

[Event "Titled Tuesday intern op 04th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.04"]
[Round "6"]
[White "Ahn, Hongjin"]
[Black "Dubnevych, Maksym"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "2259"]
[BlackElo "2251"]
[PlyCount "89"]
[EventDate "2023.07.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. 0-0 a6 7. dxc5 Qxd1 8. Rxd1 Bxc5 9. b3 Ke7 10. Bb2 b5 11. Be2 Nbd7 12. Nc3 Bb7 13. Rac1 Rac8 14. h3 h6 15. Nd4 Rhd8 16. Kf1 Nb6 17. Bf3 Bxd4 18. Bxb7 Rc7 19. Bxa6 Bxc3 20. Rxd8 Kxd8 21. Rxc3 Ra7 22. Bxb5 Rxa2 23. Rc2 Ra5 24. Bc4 Ke7 25. Ke2 Nfd7 26. Bc3 Ra7 27. Bxg7 f6 28. Bxh6 e5 29. g4 e4 30. g5 Nxc4 31. bxc4 f5 32. h4 Ne5 33. h5 Nf3 34. Kf1 Ra1+ 35. Kg2 Rg1+ 36. Kh3 Rh1+ 37. Kg3 Rxh5 38. Kf4 Rh4+ 39. Kxf5 Rg4 40. c5 Rh4 41. c6 Ne1 42. c7 Nxc2 43. c8Q Nxe3+ 44. fxe3 Rf4+ 45. Kxf4 1-0

[Event "Titled Tuesday intern op 04th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.04"]
[Round "3"]
[White "Ahn, Hongjin"]
[Black "Frolyanov, Dmitry"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2259"]
[BlackElo "2485"]
[PlyCount "132"]
[EventDate "2023.07.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 Nf6 6. 0-0 Be7 7. c3 0-0 8. Bc2 b6 9. d4 Bb7 10. Nbd2 Nbd7 11. Re1 Re8 12. Nf1 Bf8 13. Ng3 Bxf3 14. gxf3 Rxe1+ 15. Qxe1 d5 16. Kh1 g6 17. Bg5 Bg7 18. Qd2 Nf8 19. Rg1 Qd7 20. Nf5 Nh5 21. Nxg7 Nxg7 22. Qf4 Nfe6 23. Qg4 f5 24. Qh4 Nxg5 25. Qxg5 Re8 26. Bd3 Qe7 27. Qh6 c6 28. h4 Qf6 29. Kh2 Re7 30. Kh3 Ne6 31. h5 Rg7 32. Rg3 Qf7 33. Kh2 Qc7 34. Kh1 Nf4 35. Bf1 Nxh5 36. Rg5 Qf4 37. Rxh5 Qxf3+ 38. Bg2 Qxh5+ 39. Qxh5 gxh5 40. Bh3 Rf7 41. Kg2 Kg7 42. Kf3 Kf6 43. Kf4 Re7 44. Bxf5 Re2 45. f3 Rxb2 46. Bd7 c5 47. Bc6 Ke6 48. Be8 Rxa2 49. Bxh5 Rc2 50. Bg4+ Kd6 51. Bf5 Rxc3 52. dxc5+ bxc5 53. Bxh7 a5 54. Kg4 a4 55. f4 a3 56. f5 Ke7 57. f6+ Kxf6 58. Bf5 Rc4+ 59. Be4 Rxe4+ 60. Kg3 a2 61. Kf2 a1Q 62. Kf3 Qc3+ 63. Kg2 Qd2+ 64. Kg3 Qd3+ 65. Kf2 Re2+ 66. Kf1 Qd1# 0-1

[Event "Titled Tuesday intern op 04th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.04"]
[Round "9"]
[White "Ahn, Hongjin"]
[Black "Hajiyev, Kanan"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2259"]
[BlackElo "2164"]
[PlyCount "118"]
[EventDate "2023.07.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. d4 d5 4. cxd5 exd5 5. Bg5 h6 6. Bxf6 gxf6 7. e3 c6 8. Rc1 Bf5 9. Nge2 Bd6 10. Ng3 Bg6 11. f4 f5 12. Bd3 Qf6 13. Qb3 Qe7 14. Kf2 0-0 15. Bxf5 Re8 16. Rce1 Kh7 17. Qc2 Na6 18. h4 Nb4 19. Qb1 Qf6 20. h5 Bxf5 21. Nxf5 Kh8 22. a3 Na6 23. g4 Nc7 24. Reg1 Qe6 25. Qd3 Bf8 26. g5 hxg5 27. fxg5 Nb5 28. Nxb5 cxb5 29. g6 fxg6 30. hxg6+ Kg8 31. g7 Bd6 32. Rh8+ Kf7 33. Nh6+ Ke7 34. g8Q Rf8+ 35. Ke2 Rxg8 36. Nxg8+ Kd7 37. Qh7+ Kc6 38. Rc1+ Kb6 39. Qh6 Qd7 40. Nf6 Qe6 41. Nxd5+ Qxd5 42. Kd3 Rxh8 43. Qg6 Qb3+ 44. Rc3 Qd1+ 45. Ke4 Qb1+ 46. Rd3 Rd8 47. Kd5 Qa2+ 48. Ke4 Qc4 49. Kf3 Qd5+ 50. Ke2 Rc8 51. Rd2 Qc4+ 52. Kf3 Qc6+ 53. Ke2 Qh1 54. e4 Rc6 55. d5 Qh2+ 56. Kd3 Qh3+ 57. Ke2 Qh2+ 58. Kd3 Qh3+ 59. Ke2 Qh2+ 1/2-1/2

[Event "Titled Tuesday intern op 04th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.04"]
[Round "8"]
[White "Ahn, Hongjin"]
[Black "Liu, Casper Yukun"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "2259"]
[BlackElo "2278"]
[PlyCount "111"]
[EventDate "2023.07.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. f4 b6 2. Nf3 Bb7 3. g3 e6 4. Bg2 Nf6 5. 0-0 Be7 6. d3 d5 7. Nc3 0-0 8. Qe1 Na6 9. a3 Nc5 10. b4 Ncd7 11. e4 dxe4 12. dxe4 a5 13. b5 Nc5 14. Bb2 Ncxe4 15. Nxe4 Nxe4 16. Ng5 Nd6 17. Bxb7 Nxb7 18. Qe4 Bxg5 19. fxg5 Nd6 20. Qe5 Ne8 21. Rad1 Qe7 22. Kg2 a4 23. h4 Qc5 24. h5 Qxc2+ 25. Kh3 Qc5 26. h6 Qxe5 27. Bxe5 Ra5 28. Rd7 Rxb5 29. hxg7 Nxg7 30. Bf6 Nf5 31. Rfd1 Rb3 32. Rd8 Rxg3+ 33. Kh2 Nd6 34. Rxf8+ Kxf8 35. Kxg3 Ke8 36. Kf4 Kd7 37. Be5 b5 38. Bxd6 cxd6 39. Rh1 Kc6 40. Rxh7 Kc5 41. Rxf7 Kc4 42. g6 b4 43. axb4 a3 44. Ra7 Kb3 45. g7 a2 46. g8Q Kb2 47. Qg7+ Kb1 48. Rxa2 Kxa2 49. b5 e5+ 50. Ke3 Ka3 51. b6 d5 52. b7 d4+ 53. Kd3 e4+ 54. Kxd4 e3 55. b8Q e2 56. Qga7# 1-0

[Event "Titled Tuesday intern op 04th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.04"]
[Round "11"]
[White "Ahn, Hongjin"]
[Black "Martinez Lopez, David"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2259"]
[BlackElo "2386"]
[PlyCount "71"]
[EventDate "2023.07.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 Bc5 9. Qd2 0-0 10. Be2 a6 11. 0-0 Nxd4 12. Bxd4 b5 13. Rad1 Bb7 14. Bf3 Rc8 15. Ne2 Qb6 16. c3 a5 17. b4 axb4 18. cxb4 Bxd4+ 19. Nxd4 Rc4 20. a3 Rfc8 21. Be2 Rc3 22. Bxb5 Nf8 23. a4 Ng6 24. Kh1 Nh4 25. f5 Nxf5 26. Nxf5 exf5 27. Rxf5 Rc2 28. Qf4 d4 29. Rg5 h6 30. Rg3 Qe6 31. Bd3 R2c3 32. Bf5 Qb3 33. Rf1 Re8 34. e6 Rxg3 35. exf7+ Kxf7 36. Bc2+ 1-0

[Event "Titled Tuesday intern op 04th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.04"]
[Round "10"]
[White "Causo, Deniel"]
[Black "Ahn, Hongjin"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2224"]
[BlackElo "2259"]
[PlyCount "41"]
[EventDate "2023.07.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 d5 5. exd5 Qxd5 6. Nf3 Bg4 7. Nc3 Qh5 8. d5 Ne5 9. Bb5+ Bd7 10. Be2 Nf6 11. 0-0 e6 12. dxe6 fxe6 13. Bf4 Ng6 14. Ne5 Qf5 15. Nxd7 Nxd7 16. Bb5 Rd8 17. Bc7 Nge5 18. Bxd8 Kxd8 19. Re1 Bc5 20. Rxe5 Qxf2+ 21. Kh1 1-0

[Event "Titled Tuesday intern op 04th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.04"]
[Round "5"]
[White "Jaivardhan, Raja Pilla"]
[Black "Ahn, Hongjin"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "2009"]
[BlackElo "2259"]
[PlyCount "122"]
[EventDate "2023.07.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. 0-0 Nc6 8. Nb3 a6 9. a4 Nf6 10. Nbxd4 Be7 11. c3 0-0 12. Be3 Rd8 13. Qe2 Qc7 14. Nxc6 Qxc6 15. a5 Nd5 16. Nd4 Qc7 17. Bxd5 Rxd5 18. c4 Rxa5 19. Rxa5 Qxa5 20. Rd1 Bd7 21. Nb3 Qc7 22. c5 Bc6 23. Bd2 Ba4 24. Ba5 Qc6 25. Qd3 Bxb3 26. Qxb3 Bxc5 27. Qc3 b6 28. Bb4 h6 29. Bxc5 Qxc5 30. Qxc5 bxc5 31. Rc1 Rb8 32. Rxc5 Rxb2 33. Kf1 Rb8 34. Ra5 Ra8 35. Ke2 Kf8 36. Kd3 Ke7 37. Kc4 Kd6 38. f3 Kc6 39. g4 Kb6 40. Ra2 a5 41. Rb2+ Kc6 42. Ra2 a4 43. Kb4 a3 44. Rxa3 Rxa3 45. Kxa3 Kd5 46. Kb4 Kd4 47. h4 Ke3 48. Kc5 Kxf3 49. Kd6 Kxg4 50. Ke7 Kxh4 51. Kxf7 e5 52. Kxg7 e4 53. Kxh6 e3 54. Kg7 e2 55. Kg6 e1Q 56. Kg7 Qe6 57. Kf8 Qd7 58. Kg8 Qe7 59. Kh8 Kg5 60. Kg8 Kg6 61. Kh8 Qe8# 0-1

[Event "Titled Tuesday intern op 04th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.04"]
[Round "4"]
[White "Lisenkov, Svyatoslav"]
[Black "Ahn, Hongjin"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2137"]
[BlackElo "2259"]
[PlyCount "35"]
[EventDate "2023.07.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 h5 2. Bc4 h4 3. Nf3 h3 4. Ng5 d5 5. Qf3 Nf6 6. exd5 hxg2 7. Qxg2 Rh4 8. d3 Nbd7 9. d6 Ne5 10. dxc7 Qxc7 11. Bb5+ Bd7 12. Bxd7+ Nfxd7 13. f4 Nxd3+ 14. cxd3 Qxc1+ 15. Ke2 Qxb2+ 16. Nd2 Rd8 17. Ne6 Rh6 18. Nc7# 1-0

[Event "Titled Tuesday intern op 04th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.04"]
[Round "2"]
[White "Moral Garcia, Serafin"]
[Black "Ahn, Hongjin"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2240"]
[BlackElo "2259"]
[PlyCount "66"]
[EventDate "2023.07.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 e6 6. Rb1 b6 7. b4 cxb4 8. axb4 Bb7 9. e3 Nge7 10. Nge2 d5 11. c5 Ne5 12. d4 Nc4 13. 0-0 0-0 14. b5 Nf5 15. c6 Bc8 16. Na4 a6 17. bxa6 Bxa6 18. Re1 Qc7 19. Nf4 Qxc6 20. Nd3 Ncxe3 21. Bxe3 Bxd3 22. Qxd3 Rxa4 23. Rec1 Rc4 24. Rxc4 Qxc4 25. Qxc4 dxc4 26. Rxb6 Bxd4 27. Bxd4 Nxd4 28. Kf1 c3 29. Rb1 c2 30. Rc1 Rc8 31. Be4 f5 32. Bd3 e5 33. f3 Rc3 0-1

[Event "Titled Tuesday intern op 04th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.04"]
[Round "7"]
[White "Tikhonov, Viacheslav"]
[Black "Ahn, Hongjin"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "2201"]
[BlackElo "2259"]
[PlyCount "109"]
[EventDate "2023.07.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Be2 d6 6. h4 c5 7. d5 b5 8. cxb5 a6 9. bxa6 Bxa6 10. Bxa6 Rxa6 11. Nf3 Nbd7 12. 0-0 Ng4 13. h5 Qa5 14. Qc2 Nde5 15. Nxe5 Nxe5 16. h6 Bf6 17. a4 Rb8 18. Ra3 Nc4 19. Rb3 Rxb3 20. Qxb3 Qb4 21. Qc2 Bxc3 22. bxc3 Qxa4 23. Qe2 Ra8 24. f4 Nb6 25. f5 Nd7 26. fxg6 hxg6 27. Bg5 Re8 28. Bf4 Kh7 29. Qf3 Nf6 30. Re1 Ng8 31. e5 dxe5 32. Bxe5 f6 33. Bf4 Qd7 34. Re6 Rd8 35. c4 Qa4 36. Qe4 Qa1+ 37. Kh2 Rd7 38. d6 exd6 39. Qc6 Qa7 40. Qc8 Rf7 41. Re8 g5 42. Rxg8 gxf4 43. Rh8+ Kg6 44. Qg8+ Kf5 45. Qc8+ Qd7 46. Qg8 f3 47. gxf3 d5 48. Qg4+ Ke5 49. Qg3+ Kd4 50. Rg8 dxc4 51. Rg7 c3 52. Qf2+ Kc4 53. Qh4+ Kb3 54. Rxf7 Qxf7 55. h7 1-0

[Event "Titled Tuesday intern op 18th Apr Late"]
[Site "Chess.com INT"]
[Date "2023.04.18"]
[Round "3"]
[White "Ahn, Hongjin"]
[Black "Coelho, Ramyres Santana"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2259"]
[BlackElo "1981"]
[PlyCount "71"]
[EventDate "2023.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. g3 d6 3. Bg2 Nc6 4. f4 Bd7 5. Nf3 Qc8 6. 0-0 Nf6 7. Qe2 g6 8. e5 dxe5 9. fxe5 Ng4 10. h3 Nh6 11. g4 Be6 12. Nc3 Nxg4 13. hxg4 Bxg4 14. Qc4 e6 15. Ne4 Be7 16. d3 0-0 17. Bh6 Rd8 18. Rae1 Bxf3 19. Bxf3 Nxe5 20. Qc3 Rd4 21. Be3 f5 22. Bxd4 Nxf3+ 23. Rxf3 fxe4 24. Bh8 e5 25. Qxe5 Qg4+ 26. Rg3 Qxg3+ 27. Qxg3 Kxh8 28. Qe5+ Bf6 29. Qxf6+ Kg8 30. Rxe4 Rf8 31. Qe6+ Kg7 32. Qe5+ Kg8 33. Qd5+ Kg7 34. Re7+ Kh8 35. Qe5+ Kg8 36. Qg7# 1-0

[Event "Titled Tuesday intern op 18th Apr Late"]
[Site "Chess.com INT"]
[Date "2023.04.18"]
[Round "1"]
[White "Ahn, Hongjin"]
[Black "Vanek, Tomas"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "2259"]
[BlackElo "2122"]
[PlyCount "61"]
[EventDate "2023.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Nge2 Nge7 7. 0-0 d5 8. f4 d4 9. Nb1 e5 10. Nd2 Be6 11. Nc4 b5 12. Nxe5 Nxe5 13. fxe5 Qd7 14. Bg5 Bxe5 15. Bf6 Bxf6 16. Rxf6 0-0 17. Qd2 Kg7 18. Raf1 Rad8 19. Nf4 Ng8 20. Nxe6+ fxe6 21. Rxf8 Rxf8 22. Rxf8 Kxf8 23. Qf4+ Kg7 24. Bh3 Nf6 25. Qe5 Kf7 26. Qxc5 h6 27. e5 Nd5 28. Bg2 Ne3 29. Bc6 Qc7 30. Be8+ Kg7 31. Qxc7+ 1-0

[Event "Titled Tuesday intern op 18th Apr Late"]
[Site "Chess.com INT"]
[Date "2023.04.18"]
[Round "4"]
[White "Gaehwiler, Gabriel"]
[Black "Ahn, Hongjin"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2404"]
[BlackElo "2259"]
[PlyCount "61"]
[EventDate "2023.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 c5 2. d5 d6 3. e4 a6 4. a4 g6 5. Nf3 Bg7 6. Be2 e5 7. dxe6 fxe6 8. 0-0 Ne7 9. Nc3 0-0 10. Be3 Nbc6 11. Qd2 e5 12. Nd5 Nd4 13. Bg5 Nxe2+ 14. Qxe2 Nxd5 15. Bxd8 Nf4 16. Qd2 Rxd8 17. g3 Bg4 18. Ng5 Nh3+ 19. Nxh3 Bxh3 20. Rfd1 Bg4 21. Qd5+ Kh8 22. Rd3 Rd7 23. Rb3 Rb8 24. f3 Bh3 25. Rb6 Rf8 26. Ra3 Rdf7 27. Kf2 Bg4 28. Rxb7 Rxf3+ 29. Rxf3 Rxf3+ 30. Kg2 h5 31. h3 1-0

[Event "Titled Tuesday intern op 18th Apr Late"]
[Site "Chess.com INT"]
[Date "2023.04.18"]
[Round "2"]
[White "Kravtsiv, Martyn"]
[Black "Ahn, Hongjin"]
[Result "1-0"]
[ECO "B29"]
[WhiteElo "2598"]
[BlackElo "2259"]
[PlyCount "85"]
[EventDate "2023.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 d5 4. exd5 Nxd5 5. Bb5+ Bd7 6. Ne5 Nf6 7. a4 a6 8. Bxd7+ Nbxd7 9. Nc4 Qc7 10. 0-0 e6 11. d3 Be7 12. Qf3 0-0 13. Re1 Nb6 14. Bf4 Qd8 15. Qxb7 Nbd5 16. Nxd5 Nxd5 17. Bg3 Nb4 18. Re2 Bf6 19. Bd6 Re8 20. Bxc5 Rb8 21. Qf3 Nd5 22. c3 Rb3 23. Ba3 Qd7 24. Nd2 Rbb8 25. Ne4 Be7 26. Bxe7 Qxe7 27. h3 Red8 28. d4 Nb6 29. Nc5 Nc4 30. b3 Na5 31. b4 Nc4 32. Nxa6 Ra8 33. Nc5 Qc7 34. a5 Nd6 35. Rae1 Nf5 36. Re5 Nh4 37. Qb7 Qd6 38. Qe4 Ng6 39. Nb7 Qc7 40. Rc5 Qe7 41. Nxd8 Rxd8 42. a6 Qa7 43. Qb7 1-0

[Event "Titled Tuesday intern op 11th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.11"]
[Round "1"]
[White "Ahn, Hongjin"]
[Black "Baruch, Liam"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2259"]
[BlackElo "1718"]
[PlyCount "117"]
[EventDate "2023.04.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qf3 Qxf3 7. gxf3 dxc6 8. c3 Be6 9. Nd2 0-0-0 10. Bc4 Bxc4 11. Nxc4 f6 12. Rg1 g6 13. Be3 Bxe3 14. Nxe3 Ne7 15. Ke2 Rd7 16. Rad1 Rhd8 17. Rxd7 Rxd7 18. h4 Rd8 19. h5 Rg8 20. f4 gxh5 21. Rh1 Ng6 22. Kf3 h4 23. Nf5 Kd7 24. Nh6 Rg7 25. Ng4 Rf7 26. f5 Ne5+ 27. Nxe5+ fxe5 28. Rxh4 Ke7 29. Rh6 Kf8 30. Re6 Re7 31. Rxe7 Kxe7 32. Kg4 Kf6 33. Kh5 a5 34. Kh6 c5 35. c4 c6 36. a4 b6 37. b3 Kf7 38. Kxh7 b5 39. Kh6 bxc4 40. bxc4 Kf6 41. Kh5 Kf7 42. Kg5 Kg7 43. f6+ Kf7 44. Kf5 Ke8 45. Kxe5 Kf8 46. Kd6 Ke8 47. Kxc6 Kf7 48. Kxc5 Kxf6 49. Kb5 Ke7 50. Kxa5 Kd7 51. Kb5 Kc7 52. a5 Kc8 53. a6 Kb8 54. Kb6 Ka8 55. c5 Kb8 56. c6 Ka8 57. f4 Kb8 58. f5 Ka8 59. f6 1-0

[Event "Titled Tuesday intern op 11th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.11"]
[Round "3"]
[White "Ahn, Hongjin"]
[Black "Biriukov, Ilja"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "2259"]
[BlackElo "2311"]
[PlyCount "80"]
[EventDate "2023.04.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nf3 0-0 6. 0-0 Nbd7 7. b3 e5 8. dxe5 dxe5 9. Bb2 Re8 10. Qc1 c6 11. Nc3 Qc7 12. Rd1 a5 13. Ba3 Bf8 14. Bxf8 Kxf8 15. Qh6+ Kg8 16. Ng5 Nf8 17. h3 Bf5 18. g4 Bd7 19. Rd2 Rad8 20. Rad1 Bc8 21. Nce4 Nxe4 22. Nxe4 Qe7 23. g5 Rxd2 24. Rxd2 Rd8 25. Nf6+ Kh8 26. Rxd8 Qxd8 27. Be4 Qe7 28. Kg2 Be6 29. Nh5 gxh5 30. Qxh5 Ng6 31. e3 a4 32. h4 axb3 33. axb3 b5 34. cxb5 cxb5 35. Kg3 Bxb3 36. Qg4 Be6 37. Qd1 b4 38. Qa4 b3 39. Qb5 Qd7 40. h5 Qxb5 0-1

[Event "Titled Tuesday intern op 11th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.11"]
[Round "7"]
[White "Ahn, Hongjin"]
[Black "Marcziter, Dmitrii"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2259"]
[BlackElo "2233"]
[PlyCount "57"]
[EventDate "2023.04.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Bd6 3. c4 c6 4. c5 Bc7 5. d4 Qe7 6. Nc3 Nf6 7. dxe5 Bxe5 8. Nf3 Bc7 9. Qd4 d5 10. e3 Bf5 11. Be2 Nbd7 12. h3 h6 13. a3 a5 14. g4 Bh7 15. Kf1 axb4 16. axb4 Rxa1+ 17. Bxa1 0-0 18. h4 Ne8 19. h5 Be4 20. g5 hxg5 21. h6 f6 22. hxg7 Nxg7 23. Nxe4 dxe4 24. Bc4+ Ne6 25. Qxe4 Re8 26. Bxe6+ Qxe6 27. Qg6+ Kf8 28. Rh8+ Ke7 29. Rxe8# 1-0

[Event "Titled Tuesday intern op 11th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.11"]
[Round "5"]
[White "Ahn, Hongjin"]
[Black "Rose, Felix"]
[Result "0-1"]
[ECO "C85"]
[WhiteElo "2259"]
[BlackElo "2091"]
[PlyCount "129"]
[EventDate "2023.04.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Bxc6 dxc6 7. Re1 Bd6 8. d4 Nd7 9. dxe5 Nxe5 10. Nxe5 Bxe5 11. Qxd8+ Kxd8 12. f4 Bd4+ 13. Kf1 Ke8 14. c3 Bc5 15. Be3 Be7 16. Nd2 f6 17. h3 Be6 18. b3 Rd8 19. Rad1 Rd3 20. Nb1 Rxd1 21. Rxd1 Kf7 22. Ke2 Rd8 23. f5 Bc8 24. Rxd8 Bxd8 25. Bf4 g6 26. g4 h5 27. Nd2 hxg4 28. hxg4 gxf5 29. gxf5 Ke7 30. Kf3 Bd7 31. e5 Bxf5 32. exf6+ Kxf6 33. Ke3 Ke6 34. Nf3 c5 35. Nd2 c6 36. Ne4 Be7 37. Bg3 Kd7 38. Nd2 Bg5+ 39. Bf4 Bf6 40. Ne4 Bxe4 41. Kxe4 Bxc3 42. Be3 b6 43. Kd3 Be5 44. Kc4 Kd6 45. a4 b5+ 46. Kd3 Kd5 47. Kc2 c4 48. Bd2 Bd4 49. Be1 Kc5 50. b4+ Kd5 51. axb5 axb5 52. Bd2 c5 53. bxc5 Kxc5 54. Bg5 Be5 55. Be3+ Bd4 56. Bd2 b4 57. Bg5 b3+ 58. Kb1 Kb4 59. Bd2+ c3 60. Be1 Kc4 61. Bxc3 Kxc3 62. Kc1 Kb4 63. Kb1 Ka3 64. Kc1 Ka2 65. Kd2 0-1

[Event "Titled Tuesday intern op 11th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.11"]
[Round "8"]
[White "Aldokhin, Ivan"]
[Black "Ahn, Hongjin"]
[Result "1-0"]
[ECO "B29"]
[WhiteElo "2413"]
[BlackElo "2259"]
[PlyCount "103"]
[EventDate "2023.04.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 Nf6 5. 0-0 cxd4 6. Nxd4 e6 7. Re1 Be7 8. Qf3 0-0 9. Qg3 Nc6 10. Nb5 Ne8 11. c4 a6 12. N5c3 f5 13. Nd2 Nf6 14. Nf3 d6 15. Bh6 Ne8 16. Rad1 Kh8 17. Bc1 e5 18. Nd5 Nf6 19. Ng5 h6 20. Nxe7 Qxe7 21. Nf3 e4 22. Nh4 Kg8 23. Ng6 Qf7 24. Nxf8 Qxf8 25. Bf1 Kh8 26. Qxd6 Qf7 27. b4 Be6 28. b5 axb5 29. cxb5 Ne7 30. a3 Ng6 31. Bb2 Ng4 32. h3 Nf6 33. Rc1 Nh5 34. Rc7 Qg8 35. Rxb7 Bf7 36. Qc7 Rf8 37. Rd1 Nhf4 38. Rd7 Ne6 39. Rxf7 Nxc7 40. Rxg7 Qxg7 41. Bxg7+ Kxg7 42. Rxc7+ Kf6 43. b6 Rb8 44. b7 Ne7 45. a4 Ke6 46. a5 Kd6 47. Rxe7 Kxe7 48. a6 Kd6 49. a7 Kc7 50. a8Q Rxb7 51. Qa5+ Kc8 52. Qxf5+ 1-0

[Event "Titled Tuesday intern op 11th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.11"]
[Round "4"]
[White "Koridze, Lile"]
[Black "Ahn, Hongjin"]
[Result "0-1"]
[ECO "A86"]
[WhiteElo "2191"]
[BlackElo "2259"]
[PlyCount "78"]
[EventDate "2023.04.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nh3 0-0 6. 0-0 d6 7. d5 a5 8. Nc3 Na6 9. Nf4 Nc5 10. Rb1 Bd7 11. a3 a4 12. Nd3 Nb3 13. h3 Qc8 14. Be3 c6 15. dxc6 bxc6 16. c5 d5 17. Ne5 Ne4 18. Nxe4 fxe4 19. Nxd7 Qxd7 20. Bxe4 Qxh3 21. Bg2 Qd7 22. Qd3 e5 23. Rfd1 Qe7 24. Qc2 Ra5 25. Rd3 d4 26. Bd2 Rxc5 27. Qd1 e4 28. Rxb3 axb3 29. Qxb3+ Kh8 30. Bb4 d3 31. exd3 e3 32. f4 e2 33. Bf3 Qe3+ 34. Kg2 Bd4 35. Be4 Qf2+ 36. Kh3 Rh5+ 37. Kg4 Rxf4+ 38. gxf4 Rh4+ 39. Kg5 Qxf4# 0-1

[Event "Titled Tuesday intern op 11th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.11"]
[Round "2"]
[White "Lobanov, Sergei"]
[Black "Ahn, Hongjin"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2536"]
[BlackElo "2259"]
[PlyCount "83"]
[EventDate "2023.04.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Nf3 c6 6. Bf4 Nf6 7. e3 Bd6 8. Bg3 0-0 9. Bd3 Re8 10. Ne5 Qe7 11. 0-0 Nbd7 12. f4 Nf8 13. Bh4 Ng6 14. Bg5 h6 15. Bxg6 fxg6 16. Bh4 Qc7 17. Qf3 Bf5 18. Rfe1 Qc8 19. h3 Bxe5 20. dxe5 Be4 21. Qe2 Nh7 22. Nxe4 dxe4 23. Qc4+ Qe6 24. Qxe4 g5 25. Bg3 Rf8 26. b3 Rae8 27. Qb4 Rf7 28. Rad1 Kh8 29. Rd6 Qf5 30. Red1 gxf4 31. exf4 Qc2 32. Rd8 Rff8 33. Rxe8 Rxe8 34. Rd7 Rg8 35. Qxb7 Qxa2 36. Kh2 Qe2 37. Qxc6 Nf8 38. Rd8 Qe3 39. Qd6 Qxb3 40. Rxf8 a5 41. e6 Qe3 42. e7 1-0

[Event "Titled Tuesday intern op 11th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.11"]
[Round "6"]
[White "Tarasova, Viktoriya"]
[Black "Ahn, Hongjin"]
[Result "0-1"]
[ECO "A44"]
[WhiteElo "2226"]
[BlackElo "2259"]
[PlyCount "110"]
[EventDate "2023.04.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. Nc3 d6 4. e4 a6 5. a4 Be7 6. Nf3 Bg4 7. Be2 Bxf3 8. Bxf3 Bg5 9. 0-0 Nh6 10. Qe2 0-0 11. Ra3 Nd7 12. Rb3 b6 13. Bg4 Bxc1 14. Bxd7 Qxd7 15. Rxc1 Qc7 16. f3 f5 17. exf5 Nxf5 18. Ne4 Nd4 19. Qe3 Nxb3 20. cxb3 Qd7 21. Ng5 Rae8 22. Qd3 Qf5 23. Ne4 Qg6 24. Rf1 Ra8 25. Qe2 Rfb8 26. Ra1 Qh6 27. h3 Rd8 28. Qd3 Qf4 29. g3 Qf5 30. Kg2 Qg6 31. h4 h6 32. Rh1 b5 33. axb5 axb5 34. Qxb5 Rab8 35. Qd3 Rb4 36. Rc1 Rdb8 37. Rc3 Rd4 38. Qe2 Qf5 39. Re3 Rd8 40. Nc3 Qf7 41. Re4 Rb8 42. Qc2 Qc7 43. h5 Rbb4 44. Re2 Rb8 45. Re1 Rdb4 46. Ne4 Rxb3 47. Re2 Qd7 48. Qb1 Qe7 49. Qc2 Qf7 50. Qb1 Qxd5 51. Nf6+ gxf6 52. Qg6+ Kf8 53. Qxh6+ Ke7 54. Qg7+ Qf7 55. Qh6 Rxb2 0-1

[Event "Titled Tuesday intern op 04th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.04"]
[Round "5"]
[White "Ahn, Hongjin"]
[Black "Iliaguev, Nisim"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2259"]
[BlackElo "2402"]
[PlyCount "165"]
[EventDate "2023.04.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 h6 6. Nf3 Ne7 7. Be2 Nd7 8. 0-0 c5 9. c4 Nc6 10. cxd5 exd5 11. dxc5 Nxc5 12. Be3 Nxb3 13. Qxb3 Qd7 14. Rfd1 Be6 15. Nd4 Be7 16. Nxe6 fxe6 17. Bh5+ Kd8 18. f4 Rf8 19. Rac1 g5 20. fxg5 Bxg5 21. Bc5 Be7 22. Bg4 Rf4 23. Bf3 Kc7 24. Qe3 Raf8 25. Bxa7 Bg5 26. Bb6+ Kb8 27. Qa3 Be7 28. Qb3 Rb4 29. Qe3 Bg5 30. Qf2 Bxc1 31. Rxc1 Rc8 32. Bc5 Rb5 33. Bd6+ Ka8 34. Qc2 Na7 35. Qd2 Rxc1+ 36. Qxc1 Qc6 37. Qxh6 Rxb2 38. h4 Nc8 39. Qf8 Ka7 40. Bc5+ b6 41. Be3 Rxa2 42. h5 Ra3 43. Bf2 Qc1+ 44. Kh2 Qg5 45. Bg3 Rxf3 46. Qxf3 Ne7 47. Qf7 Ka6 48. Bf4 Qh4+ 49. Kg1 Nf5 50. g3 Qh3 51. Qxe6 Qxh5 52. Qc8+ Kb5 53. Qd7+ Ka6 54. Qc8+ Kb5 55. Qd7+ Kc4 56. Qc6+ Kd4 57. Qxb6+ Ke4 58. Qb1+ Kd4 59. Qb2+ Ke4 60. Qc2+ Kd4 61. Qd2+ Ke4 62. Qe1+ Kd4 63. Qf2+ Ke4 64. Qg2+ Kd4 65. Qd2+ Kc5 66. Qc3+ Kb5 67. Qb3+ Kc5 68. Qa3+ Kc4 69. Qa4+ Kc5 70. Qa5+ Kc4 71. Qa6+ Kc5 72. Qc8+ Kd4 73. Qc1 Qf3 74. Qb2+ Kc5 75. Qc2+ Kd4 76. Qxf5 Qd1+ 77. Kh2 Qe2+ 78. Kh3 Qf1+ 79. Kg4 Qe2+ 80. Kg5 Qg2 81. e6 Kc4 82. e7 Qe2 83. Qe5 1-0

[Event "Titled Tuesday intern op 04th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.04"]
[Round "6"]
[White "Ahn, Hongjin"]
[Black "Mahdavi, Reza"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "2259"]
[BlackElo "2324"]
[PlyCount "130"]
[EventDate "2023.04.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Nf6 6. Nd2 Qc7 7. c3 a6 8. Be2 Be7 9. 0-0 0-0 10. h3 d5 11. exd5 Nxd5 12. Nxc6 bxc6 13. Nc4 Nxe3 14. Nxe3 Rb8 15. Qc2 e5 16. Rad1 f5 17. Rfe1 Kh8 18. Nc4 e4 19. Bf1 Be6 20. b3 Rbd8 21. Rxd8 Rxd8 22. Rd1 Rd5 23. Ne3 Rxd1 24. Qxd1 f4 25. Nc2 c5 26. Bxa6 f3 27. Bc4 Bxc4 28. bxc4 fxg2 29. Ne3 g6 30. Qd5 Qf4 31. Nxg2 Qc1+ 32. Kh2 Qxc3 33. Ne3 Qf6 34. Kg2 Qf3+ 35. Kg1 Bh4 36. Qe5+ Kg8 37. Ng4 h5 38. Qe6+ Kg7 39. Qd7+ Kh8 40. Qe8+ Kh7 41. Qd7+ Kg8 42. Qc8+ Kg7 43. Qb7+ Kf8 44. Qb8+ Ke7 45. Qe5+ Kd7 46. Qd5+ Ke8 47. Qe6+ Kf8 48. Qd6+ Kg7 49. Qc7+ Kg8 50. Qb8+ Kg7 51. Qb2+ Kh7 52. Ne5 Qxh3 53. Qb7+ Kg8 54. Qd5+ Kh8 55. Nxg6+ Kg7 56. Qxe4 Bg5 57. Ne5 Qe6 58. f4 Bf6 59. Kf2 Bxe5 60. Qxe5+ Kf7 61. Qxe6+ Kxe6 62. a4 Kd6 63. a5 Kc6 64. f5 Kb7 65. f6 Ka6 1-0

[Event "Titled Tuesday intern op 04th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.04"]
[Round "3"]
[White "Ahn, Hongjin"]
[Black "Orujov, Farid"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2259"]
[BlackElo "2225"]
[PlyCount "43"]
[EventDate "2023.04.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 4. Qe2 Qe7 5. Qxe4 d6 6. Nc3 Qxe5 7. d4 Qxe4+ 8. Nxe4 d5 9. Nc3 c6 10. Bd2 Be6 11. 0-0-0 Nd7 12. Bd3 Be7 13. Rde1 0-0-0 14. f4 g6 15. g4 Bxg4 16. Rxe7 Be6 17. Na4 Rdf8 18. Nc5 Kd8 19. Rxe6 fxe6 20. Nxe6+ Ke7 21. Nxf8 Rxf8 22. Bb4+ 1-0

[Event "Titled Tuesday intern op 04th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.04"]
[Round "2"]
[White "Ahn, Hongjin"]
[Black "Wagner, Dennis"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "2259"]
[BlackElo "2588"]
[PlyCount "78"]
[EventDate "2023.04.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e4 Bb4 5. d3 d6 6. a3 Bc5 7. h3 a5 8. Be2 h6 9. 0-0 0-0 10. Nd2 Nd4 11. Nb3 Nxb3 12. Qxb3 Bd7 13. Kh1 a4 14. Qd1 Bd4 15. f4 exf4 16. Bxf4 Nh7 17. Bg4 Ng5 18. Bxd7 Qxd7 19. Bxg5 hxg5 20. Qh5 Ra5 21. Rae1 g6 22. Qe2 c6 23. Qd2 b6 24. Ne2 Bg7 25. d4 g4 26. h4 Qe7 27. g3 Qxe4+ 28. Kh2 Rf5 29. Rxf5 Qxf5 30. Nf4 Bh6 31. Re7 Bxf4 32. Qxf4 Qc2+ 33. Kg1 Qb1+ 34. Qf1 Qxb2 35. Qf2 Qc1+ 36. Kg2 Qxc4 37. h5 Qd5+ 38. Kh2 Qxh5+ 39. Kg1 Qd5 0-1

[Event "Titled Tuesday intern op 04th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.04"]
[Round "1"]
[White "Atzl, Florian"]
[Black "Ahn, Hongjin"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2145"]
[BlackElo "2259"]
[PlyCount "54"]
[EventDate "2023.04.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 h5 6. Bg5 Qa5 7. Bxf6 gxf6 8. Be2 h4 9. h3 d6 10. 0-0 Rg8 11. Kh1 Bd7 12. Nd5 Bg7 13. c3 a6 14. b4 Qd8 15. Rc1 e6 16. Ne3 Qc7 17. b5 Ne7 18. Nc4 d5 19. b6 Qb8 20. Ne3 dxe4 21. Qb3 f5 22. Rfd1 Qf4 23. Rf1 Be5 24. g3 hxg3 25. Ng2 Qh6 26. h4 f4 27. Bg4 Rxg4 0-1

[Event "Titled Tuesday intern op 04th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.04"]
[Round "4"]
[White "De la Colina, Nicolas"]
[Black "Ahn, Hongjin"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "2244"]
[BlackElo "2259"]
[PlyCount "116"]
[EventDate "2023.04.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. Nbd2 d5 8. c3 e5 9. Re1 Re8 10. h3 h6 11. Qc2 b6 12. exd5 Nxd5 13. Nc4 Bb7 14. a4 Rc8 15. Ne3 Nxe3 16. Bxe3 Nd4 17. Bxd4 cxd4 18. c4 f5 19. Nd2 Bxg2 20. Kxg2 Qd7 21. f3 h5 22. Re2 h4 23. g4 Bh6 24. Rae1 Bf4 25. Nf1 Qc6 26. Nd2 fxg4 27. hxg4 h3+ 28. Kf2 Rf8 29. Ne4 Kg7 30. Rf1 Rf7 31. Qd1 Rcf8 32. Ree1 Qd7 33. Kg1 Qe7 34. Kh1 Qh4 35. Qe2 Be3 36. Ra1 a5 37. Rab1 Qe7 38. b3 Rf4 39. Rb2 Qf7 40. b4 Rxg4 41. fxg4 Qxf1+ 42. Qxf1 Rxf1+ 43. Kh2 Rf3 44. bxa5 Bf4+ 45. Kg1 h2+ 46. Rxh2 Bxh2+ 47. Kxh2 bxa5 48. Nc5 Re3 49. Kg2 Kf6 50. Kf2 Kg5 51. Ne4+ Kxg4 52. Nc5 Kf5 53. Kg2 g5 54. Kf2 g4 55. Kg2 Kg5 56. Ne6+ Kh4 57. Nc5 g3 58. Kf1 Kh3 0-1

[Event "Titled Tuesday intern op 04th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.04"]
[Round "8"]
[White "Dehtiarov, Roman"]
[Black "Ahn, Hongjin"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2300"]
[BlackElo "2259"]
[PlyCount "111"]
[EventDate "2023.04.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. cxd5 exd5 5. Nf3 Ne7 6. Bf4 0-0 7. e3 c6 8. Bd3 Bf5 9. 0-0 Nd7 10. a3 Ba5 11. Bg3 Bc7 12. b4 Nf6 13. Rc1 a6 14. Qc2 Bxd3 15. Qxd3 Bxg3 16. hxg3 Re8 17. Rc2 Qc8 18. Rfc1 Nf5 19. Na4 Nd6 20. Nb6 Qd8 21. Nxa8 Qxa8 22. Ne5 Nfe4 23. Nd7 Qd8 24. Nc5 Nf6 25. a4 h5 26. b5 axb5 27. axb5 Ng4 28. Nxb7 Nxb7 29. bxc6 Nd6 30. c7 Qd7 31. Rb2 Nf6 32. Rb8 Nc8 33. Qa6 Ne4 34. Qc6 Qe7 35. Rcb1 Ned6 36. Ra1 g6 37. Raa8 Kg7 38. Qxd5 Qxc7 39. Qc5 Qd7 40. Qc3 Kh7 41. f3 Qe6 42. e4 Nb6 43. Rxe8 Nxe8 44. Ra6 Qd6 45. e5 Qb8 46. Qb4 Qc8 47. Rxb6 Qc1+ 48. Kh2 h4 49. Qb1 hxg3+ 50. Kxg3 Qg5+ 51. Kf2 Qh4+ 52. Ke2 Ng7 53. Qe4 Qg3 54. Qg4 Qh2 55. e6 Nxe6 56. Rb7 1-0

[Event "Titled Tuesday intern op 04th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.04"]
[Round "7"]
[White "Moroni, Luca Jr"]
[Black "Ahn, Hongjin"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2565"]
[BlackElo "2259"]
[PlyCount "75"]
[EventDate "2023.04.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d6 3. Nc3 Bf5 4. f3 Bg6 5. e4 Nc6 6. Bb5 a6 7. Ba4 b5 8. Nxb5 e5 9. Nc3 exf4 10. Bxc6+ Nd7 11. Bxa8 Qxa8 12. Nge2 Be7 13. Nxf4 0-0 14. 0-0 Qb7 15. b3 c6 16. Qd3 Bg5 17. Nce2 d5 18. Nxg6 hxg6 19. e5 Qb6 20. f4 Be7 21. c4 Re8 22. c5 Qb4 23. a3 Qb7 24. f5 Nf8 25. b4 Bg5 26. Rab1 Qc8 27. Kh1 f6 28. fxg6 fxe5 29. dxe5 Rxe5 30. Ng3 Bf6 31. a4 Rg5 32. b5 cxb5 33. axb5 axb5 34. Qxb5 Rxg6 35. c6 Qe6 36. c7 Be5 37. Rxf8+ Kh7 38. c8Q 1-0

[Event "Titled Tuesday intern op 28th Mar Late"]
[Site "Chess.com INT"]
[Date "2023.03.28"]
[Round "4"]
[White "Abdyjapar, Asyl"]
[Black "Ahn, Hongjin"]
[Result "1-0"]
[ECO "E46"]
[WhiteElo "2293"]
[BlackElo "2259"]
[PlyCount "89"]
[EventDate "2023.03.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 c6 6. a3 Ba5 7. Ng3 d5 8. Bd3 Nbd7 9. 0-0 Re8 10. e4 dxc4 11. Bxc4 e5 12. dxe5 Nxe5 13. Be2 Bb6 14. Qxd8 Rxd8 15. Bg5 Ned7 16. Nf5 h6 17. Bh4 Re8 18. Nd6 Re6 19. Rad1 Bc5 20. Nxc8 Rxc8 21. Bc4 Ree8 22. Rfe1 Ne5 23. Ba2 Nh7 24. Na4 Bf8 25. f4 Ng6 26. Bg3 b5 27. Nc3 Nf6 28. e5 Nh5 29. e6 Bc5+ 30. Kh1 f5 31. e7+ Kh7 32. Be6 Rc7 33. Bxf5 Rcxe7 34. Rxe7 Rxe7 35. Ne4 Be3 36. Bh4 Rf7 37. Nd6 Rf8 38. Be7 Rb8 39. g3 Bc5 40. Re1 b4 41. axb4 Rxb4 42. Re6 Nf6 43. Bxf6 gxf6 44. Rxf6 Rxb2 45. Rxg6 1-0

[Event "Titled Tuesday intern op 28th Mar Late"]
[Site "Chess.com INT"]
[Date "2023.03.28"]
[Round "3"]
[White "Ahn, Hongjin"]
[Black "Buchenau, Frank"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "2259"]
[BlackElo "2222"]
[PlyCount "65"]
[EventDate "2023.03.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Nf6 3. g3 Bg4 4. Bg2 c6 5. Nf3 Nbd7 6. 0-0 h6 7. c4 e6 8. d3 Be7 9. Nbd2 0-0 10. Qc2 Bf5 11. e4 Bh7 12. e5 Ne8 13. Rad1 Nc7 14. Nb1 a5 15. Rfe1 a4 16. Qc1 axb3 17. axb3 Nc5 18. Qc3 N5a6 19. Ba3 Bxa3 20. Nxa3 Qe7 21. Nc2 Rfd8 22. Ne3 Qb4 23. Qb2 Nc5 24. Bf1 Qxb3 25. Qc1 Ra2 26. cxd5 Na4 27. d6 Nd5 28. Nxd5 Qxd5 29. Bg2 Qb5 30. Nd4 Qb6 31. Qc4 Nb2 32. Qxa2 Nxd1 33. Nxe6 1-0

[Event "Titled Tuesday intern op 28th Mar Early"]
[Site "Chess.com INT"]
[Date "2023.03.28"]
[Round "5"]
[White "Ahn, Hongjin"]
[Black "Tabak, Stefan"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2259"]
[BlackElo "2148"]
[PlyCount "72"]
[EventDate "2023.03.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. b3 Nf6 4. Qe2 e5 5. Bb2 d6 6. Nc3 Be7 7. g3 0-0 8. Bg2 Nd4 9. Nxd4 cxd4 10. Nd1 Bg4 11. f3 Bh5 12. 0-0 d5 13. g4 Bg6 14. Nf2 dxe4 15. fxe4 Rc8 16. d3 Qc7 17. Rac1 Nd7 18. Nh3 a5 19. a4 Nb8 20. Rf2 Nc6 21. Kh1 Nb4 22. Ba3 Rfe8 23. Bxb4 Bxb4 24. Rcf1 Qd7 25. Ng5 Rc7 26. h4 f6 27. h5 fxg5 28. hxg6 hxg6 29. Qf3 Qe6 30. Qh3 Rf8 31. Bf3 Rf4 32. Rh2 Rc8 33. Qh7+ Kf7 34. Rhf2 Rf8 35. Bd1 Qc8 36. Rh2 Rxf1+ 0-1

[Event "Titled Tuesday intern op 28th Mar Late"]
[Site "Chess.com INT"]
[Date "2023.03.28"]
[Round "2"]
[White "Albornoz Cabrera, Carlos Daniel"]
[Black "Ahn, Hongjin"]
[Result "1-0"]
[ECO "B29"]
[WhiteElo "2583"]
[BlackElo "2259"]
[PlyCount "79"]
[EventDate "2023.03.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 d5 4. exd5 Nxd5 5. Bb5+ Bd7 6. Ne5 Bxb5 7. Qf3 Nf6 8. Qxb7 Bd7 9. Qxa8 e6 10. Nxd7 Nfxd7 11. 0-0 Bd6 12. Qf3 0-0 13. d3 Ne5 14. Qe2 Nbc6 15. Be3 Nd4 16. Bxd4 cxd4 17. Ne4 Bc7 18. Nd2 Ng6 19. g3 e5 20. c3 dxc3 21. bxc3 f5 22. Nc4 Qg5 23. Rab1 h5 24. Rb7 Rf7 25. Ne3 Nf4 26. Qf3 h4 27. Nd5 e4 28. dxe4 fxe4 29. Qxe4 Nxd5 30. Qe8+ Rf8 31. Qe6+ Kh8 32. c4 hxg3 33. Qxd5 gxf2+ 34. Kh1 Rf5 35. Qg2 Qf4 36. Rxc7 Qxc7 37. Qh3+ Kg8 38. Qxf5 Qc6+ 39. Qd5+ Qxd5+ 40. cxd5 1-0

[Event "Titled Tuesday intern op 28th Mar Late"]
[Site "Chess.com INT"]
[Date "2023.03.28"]
[Round "1"]
[White "Nikanova, Ekaterina"]
[Black "Ahn, Hongjin"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "2030"]
[BlackElo "2259"]
[PlyCount "118"]
[EventDate "2023.03.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. f3 0-0 6. Be3 c5 7. Nge2 Nc6 8. Qd2 Qa5 9. 0-0-0 Nd7 10. Kb1 a6 11. Nd5 e6 12. Ne7+ Kh8 13. Nxc6 Qxd2 14. Rxd2 bxc6 15. dxc5 dxc5 16. Kc2 Rb8 17. b3 a5 18. h4 a4 19. Nc3 axb3+ 20. axb3 h6 21. Na4 Ra8 22. Be2 f5 23. exf5 gxf5 24. Rhd1 f4 25. Bf2 Nf6 26. Bxc5 Re8 27. Rd8 e5 28. Rxe8+ Nxe8 29. Rd8 Bf5+ 30. Rd3 Nc7 31. Kd2 Bxd3 32. Bxd3 Ne6 33. Bf2 Rd8 34. Kc2 Bf8 35. Be4 Bb4 36. Nc3 c5 37. Bd5 Nd4+ 38. Bxd4 cxd4 39. Ne4 Kg7 40. Kd3 Rd7 41. c5 Rxd5 42. Kc4 Rd8 43. Kxb4 d3 44. Kc3 Kf7 45. b4 Ke6 46. b5 Rb8 47. Kxd3 Rxb5 48. Kc4 Rb2 49. c6 Rc2+ 50. Nc3 Kd6 51. Kd3 Rxg2 52. Ne4+ Kxc6 53. Nf6 Kd6 54. Ke4 Ke6 55. Ng4 h5 56. Nh6 Re2+ 57. Kd3 Re3+ 58. Kd2 Rxf3 59. Ng8 Rg3 0-1

[Event "Titled Tuesday intern op 14th Mar Early"]
[Site "Chess.com INT"]
[Date "2023.03.14"]
[Round "3"]
[White "Ahn, Hongjin"]
[Black "Jimenez, Joaquin Rodrigo"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2259"]
[BlackElo "2195"]
[PlyCount "73"]
[EventDate "2023.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Bd6 5. Nc3 0-0 6. Nge2 a6 7. Bd3 Re8 8. Ng3 Bf8 9. e4 d6 10. 0-0 Nd4 11. Nce2 Ne6 12. Re1 c5 13. c3 b5 14. Bc2 Bb7 15. d4 Qc7 16. d5 Nf4 17. Nxf4 exf4 18. Nh5 Nxh5 19. Qxh5 c4 20. b4 g6 21. Qh4 Bg7 22. Qxf4 a5 23. a3 Qe7 24. Qd2 Qh4 25. h3 Bc8 26. Re3 Bh6 27. Rae1 axb4 28. cxb4 f6 29. Qd4 Bxe3 30. Rxe3 Re5 31. Qb6 Bf5 32. Bxe5 fxe5 33. exf5 gxf5 34. Qxd6 e4 35. Rg3+ Kf7 36. Qe6+ Kf8 37. Rg8# 1-0

[Event "Titled Tuesday intern op 14th Mar Early"]
[Site "Chess.com INT"]
[Date "2023.03.14"]
[Round "4"]
[White "Ahn, Hongjin"]
[Black "Kraus, Tomas"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2259"]
[BlackElo "2486"]
[PlyCount "115"]
[EventDate "2023.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 c5 4. exd5 exd5 5. c3 cxd4 6. cxd4 Nc6 7. Ne2 Bd6 8. 0-0 Nge7 9. Nbc3 0-0 10. Bf4 Re8 11. Rc1 Bf5 12. Bg3 Bxd3 13. Qxd3 Bxg3 14. hxg3 Qb6 15. b3 Rad8 16. Na4 Qb4 17. Rc2 b6 18. Rfc1 Rc8 19. Nf4 Qxd4 20. Qxd4 Nxd4 21. Rxc8 Nxc8 22. Rc7 Ne6 23. Rxa7 Nxa7 24. Nxd5 f6 25. Naxb6 Nb5 26. Nc4 Nbc7 27. Nc3 Na8 28. Ne4 Rc8 29. Ned6 Rd8 30. Nb5 Rc8 31. Nbd6 Rxc4 32. Nxc4 Nac7 33. f3 Kf7 34. Kf2 Ke7 35. Nd2 Kd7 36. g4 Kc6 37. g3 Kb5 38. Ke3 Kb4 39. Kd3 Nb5 40. Kc2 Nc5 41. Kb2 Nd4 42. a3+ Kb5 43. b4 Nd3+ 44. Kc3 Ne5 45. Kxd4 Nf7 46. Kc3 Nd6 47. Kb3 f5 48. a4+ Kb6 49. gxf5 Nxf5 50. g4 Nd4+ 51. Kc3 Nc6 52. Nc4+ Kc7 53. b5 Ne7 54. Kd4 Ng6 55. Kc5 Nf8 56. a5 Ne6+ 57. Kb4 Nd4 58. b6+ 1-0

[Event "Titled Tuesday intern op 14th Mar Early"]
[Site "Chess.com INT"]
[Date "2023.03.14"]
[Round "6"]
[White "Ahn, Hongjin"]
[Black "Tanenbaum, Zachary Chen"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "2259"]
[BlackElo "2261"]
[PlyCount "120"]
[EventDate "2023.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. e4 Bb4 5. d3 d6 6. g3 0-0 7. Bg2 Bg4 8. 0-0 Nd4 9. Be3 Bc5 10. Na4 Nxf3+ 11. Bxf3 Bxe3 12. fxe3 Bh3 13. Bg2 Qd7 14. Nc3 c6 15. Qe2 Rad8 16. Rf2 Bxg2 17. Kxg2 Ng4 18. Rf5 Nh6 19. Rf2 f5 20. Raf1 Rf7 21. Kg1 Rdf8 22. exf5 Rxf5 23. Ne4 d5 24. cxd5 cxd5 25. Nc5 Qb5 26. Nb3 Qa4 27. Rxf5 Nxf5 28. Qf3 e4 29. dxe4 Qxe4 30. g4 Qxe3+ 31. Qxe3 Nxe3 32. Rxf8+ Kxf8 33. h3 Nc4 34. Nc5 b6 35. Ne6+ Kf7 36. Nf4 d4 37. b3 Ne5 38. Kf2 g5 39. Ng2 Ke6 40. Ke2 Kd5 41. Ne1 Ke4 42. Kd2 Nf3+ 43. Nxf3 Kxf3 44. b4 Kg3 45. Kd3 Kxh3 46. Kxd4 Kxg4 47. Kd5 h5 48. Kc6 h4 49. Kb7 h3 50. Kxa7 b5 51. Kb6 h2 52. Kxb5 h1Q 53. a4 Qb7+ 54. Kc5 Kf4 55. b5 Qa7+ 56. Kb4 Qd4+ 57. Ka5 Ke5 58. b6 Kd6 59. b7 Kc7 60. b8Q+ Kxb8 0-1

[Event "Titled Tuesday intern op 14th Mar Early"]
[Site "Chess.com INT"]
[Date "2023.03.14"]
[Round "5"]
[White "Kiseleva, Arina"]
[Black "Ahn, Hongjin"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1962"]
[BlackElo "2259"]
[PlyCount "134"]
[EventDate "2023.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Bd3 c5 5. 0-0 c4 6. Be2 Nc6 7. b3 cxb3 8. axb3 Be7 9. Nbd2 0-0 10. Bb2 b6 11. Ne5 Bb7 12. f4 Ne8 13. Bd3 Nd6 14. Ba3 Nf5 15. Bxe7 Ncxe7 16. Rf3 f6 17. Ng4 Nd6 18. Rh3 Nef5 19. Nf2 g6 20. Qf3 Qe7 21. g4 Ng7 22. Qg3 Rf7 23. Qh4 Nge8 24. Bxg6 Rg7 25. Bxh7+ Rxh7 26. Qg3 Rxh3 27. Qxh3 Qh7 28. Qg3 Qxc2 29. Nf3 Rc8 30. Rxa7 Qxb3 31. g5 Qb1+ 32. Kg2 Nf5 33. Qh3 Ned6 34. Nh4 Nxh4+ 35. Qxh4 Qh7 36. Qg4 Qf5 37. Qh4 fxg5 38. fxg5 Rc2 39. Qg3 Ne4 40. Qb8+ Bc8 41. Qf4 Qxf4 42. exf4 Rxf2+ 43. Kg1 Rxf4 44. Ra8 Rg4+ 45. Kf1 Nd6 46. Rb8 Rxd4 47. Rxb6 Nf7 48. Rc6 Kg7 49. Rxc8 Nxg5 50. h4 Nf7 51. h5 Rh4 52. h6+ Rxh6 53. Re8 Rf6+ 54. Ke2 Nd6 55. Re7+ Kg6 56. Rd7 Nf5 57. Kd3 Nh6 58. Rd8 Nf7 59. Re8 Kf5 60. Kd4 Nd6 61. Rd8 Nf7 62. Re8 Ng5 63. Rg8 Nf3+ 64. Ke3 Ne5 65. Kd4 Nc6+ 66. Kc5 Ne7 67. Rf8 Rxf8 0-1

[Event "Titled Tuesday intern op 14th Mar Early"]
[Site "Chess.com INT"]
[Date "2023.03.14"]
[Round "2"]
[White "Mirzanurov, Bulat"]
[Black "Ahn, Hongjin"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2232"]
[BlackElo "2259"]
[PlyCount "115"]
[EventDate "2023.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Nc6 5. Qd2 e5 6. Nf3 Qe7 7. 0-0-0 Bg4 8. Bb5 Bxf3 9. gxf3 a6 10. Ba4 exd4 11. Bxd4 0-0-0 12. Bxc6 bxc6 13. Qg5 Bg7 14. Qa5 Kb7 15. Qb4+ Ka8 16. e5 Nd5 17. Nxd5 cxd5 18. exd6 Qg5+ 19. Kb1 Rb8 20. Qa5 Bxd4 21. Rxd4 Rb6 22. Qxd5+ Qxd5 23. Rxd5 cxd6 24. Rhd1 Rhb8 25. b3 Rd8 26. c4 Rc6 27. c5 Re8 28. cxd6 Rd8 29. Kb2 Kb7 30. b4 Kb6 31. Kb3 Rd7 32. a4 Rc8 33. b5 a5 34. Re5 Rcd8 35. Re7 Rxd6 36. Rxd6+ Rxd6 37. Rxf7 h5 38. Rg7 Rf6 39. Kc4 Rf4+ 40. Kd5 Rf6 41. f4 Rxf4 42. Rxg6+ Kb7 43. Rg5 h4 44. Rh5 Rxa4 45. Kc5 Rf4 46. Rh7+ Kb8 47. Kb6 Rf6+ 48. Kxa5 Rxf2 49. Rxh4 Kb7 50. Rh7+ Kb8 51. Ka6 Rf8 52. b6 Rg8 53. h4 Ka8 54. h5 Kb8 55. Rf7 Rh8 56. h6 Kc8 57. h7 Kb8 58. Rg7 1-0

