[Event "Andujar op"]
[Site "Andujar"]
[Date "2025.07.03"]
[Round "9"]
[White "Liu, Casper Yukun"]
[Black "Plazuelo Pascual, Juan"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2325"]
[BlackElo "2450"]
[PlyCount "87"]
[EventDate "2025.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB28_2025"]
[SourceDate "2025.07.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.09"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Bb4+ 5. Nbd2 dxc4 6. Bg2 b5 7. 0-0 a5 8. b3 cxb3 9. Nxb3 Bb7 10. Bd2 Bxd2 11. Qxd2 a4 12. Nc5 Bxf3 13. Bxf3 c6 14. h4 0-0 15. Rac1 Qe7 16. Nd3 Nd5 17. Rc5 Rd8 18. Rfc1 Qd6 19. Bxd5 cxd5 20. Qb2 Nd7 21. Rc7 Rab8 22. R1c6 Qf8 23. Ra7 Rdc8 24. Qc1 Nb6 25. Ne5 Rxc6 26. Qxc6 Qe8 27. Qc7 Na8 28. Qd6 Qf8 29. Qa6 Qc8 30. Qa5 Qd8 31. Qd2 f6 32. Nc6 Qb6 33. Qf4 Rd8 34. Qc1 Re8 35. Rd7 b4 36. Ne7+ Kh8 37. h5 h6 38. Qf4 Qb5 39. Qd6 Qxe2 40. Ng6+ Kh7 41. Rxg7+ Kxg7 42. Qd7+ Kg8 43. Qxe8+ Kg7 44. Qf8+ 1-0

[Event "Andujar op"]
[Site "Andujar"]
[Date "2025.06.29"]
[Round "5"]
[White "Liu, Casper Yukun"]
[Black "Kantans, Toms"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "2325"]
[BlackElo "2528"]
[PlyCount "75"]
[EventDate "2025.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB28_2025"]
[SourceDate "2025.07.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.09"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 g6 4. e3 Bg7 5. b3 d5 6. cxd5 Nxd5 7. Bb2 0-0 8. Qb1 e5 9. Nxd5 Qxd5 10. Qd3 Qe6 11. Qc3 Nd7 12. Bc4 Qc6 13. a4 b6 14. b4 Bb7 15. b5 Qd6 16. 0-0 Rad8 17. d3 Bxf3 18. gxf3 Qf6 19. Bd5 Rfe8 20. Qc4 Nf8 21. a5 Ne6 22. axb6 axb6 23. Ra7 Qf5 24. Be4 Qh5 25. Rfa1 Ng5 26. Kf1 Qxh2 27. Ke2 Rf8 28. Bd5 Rd6 29. Re7 Bf6 30. Rb7 e4 31. Raa7 exf3+ 32. Bxf3 Bxb2 33. Qf4 Nxf3 34. Qxf3 Rf6 35. Qg3 Qh5+ 36. Kf1 Qh1+ 37. Ke2 c4 38. Rd7 0-1

[Event "Andujar op"]
[Site "Andujar"]
[Date "2025.06.28"]
[Round "3"]
[White "Liu, Casper Yukun"]
[Black "Gines Esteo, Pedro Antonio"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2325"]
[BlackElo "2485"]
[PlyCount "68"]
[EventDate "2025.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB28_2025"]
[SourceDate "2025.07.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.09"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. b4 Qa6 8. Qb3 e6 9. Nf3 Nd7 10. a4 Qc4 11. Qxc4 dxc4 12. c3 a5 13. b5 cxb5 14. axb5 Ne7 15. Nfd2 Nb6 16. Ba3 Nf5 17. Bc5 Bxc5 18. dxc5 Nd7 19. Nxc4 Nxc5 20. Rxa5 Rxa5 21. Nxa5 Ke7 22. Ke2 Ra8 23. Nc4 Ra2+ 24. Ncd2 Nd7 25. c4 Nxe5 26. Rc1 Nxh4 27. Nc3 Ra8 28. g3 Nf5 29. c5 Nd4+ 30. Ke3 Rd8 31. Nde4 Ng4+ 32. Kf4 f6 33. Nd6 g5+ 34. Ke4 Nb3 0-1

[Event "Titled Tuesday intern op 20th May Late"]
[Site "Chess.com INT"]
[Date "2025.05.20"]
[Round "6"]
[White "Brozynski, Patryk"]
[Black "Liu, Casper Yukun"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2219"]
[BlackElo "2325"]
[PlyCount "121"]
[EventDate "2025.05.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB22_2025"]
[SourceDate "2025.05.28"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.28"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 g6 3. e3 Bg7 4. Be2 Nf6 5. 0-0 0-0 6. b3 b6 7. Bb2 Bb7 8. Nbd2 c5 9. c4 cxd4 10. Nxd4 d5 11. Rc1 Nbd7 12. cxd5 Nxd5 13. Bf3 Nc5 14. Ne4 Nxe4 15. Bxe4 Qd7 16. Qe2 Nc3 17. Bxc3 Bxe4 18. Rfd1 Rfd8 19. f3 Bb7 20. Nc2 Qf5 21. Bxg7 Kxg7 22. Nd4 Qe5 23. g3 Rac8 24. Kf2 h5 25. Rxc8 Rxc8 26. Rd2 h4 27. Rc2 hxg3+ 28. hxg3 Qh5 29. Rxc8 Qh2+ 30. Kf1 Qh1+ 31. Kf2 Bxc8 32. Qf1 Qh5 33. Ne2 Bh3 34. Qa1+ f6 35. Nf4 Qh6 36. Qh1 Bf5 37. Qxh6+ Kxh6 38. e4 Bd7 39. Nd5 f5 40. exf5 gxf5 41. Nxe7 Kg5 42. Nd5 Bc6 43. Nf4 Kf6 44. Ke3 Ke5 45. Nd3+ Kd5 46. Nb4+ Kc5 47. Nxc6 Kxc6 48. Kd4 Kd6 49. a3 a5 50. a4 Ke6 51. g4 fxg4 52. fxg4 Kd6 53. Kc4 Ke6 54. Kb5 Ke5 55. Kxb6 Kf4 56. Kxa5 Kg5 57. Kb6 Kh4 58. a5 Kg5 59. a6 Kh4 60. a7 Kxg4 61. Kb7 1-0

[Event "Titled Tuesday intern op 20th May Late"]
[Site "Chess.com INT"]
[Date "2025.05.20"]
[Round "8"]
[White "Liu, Casper Yukun"]
[Black "Khalafvand, Dorsa Sadat"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "2325"]
[BlackElo "1985"]
[PlyCount "80"]
[EventDate "2025.05.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB22_2025"]
[SourceDate "2025.05.28"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 a6 4. g3 dxc4 5. Bg2 b5 6. a4 c6 7. Ne5 Bb7 8. 0-0 Nf6 9. b3 cxb3 10. Bb2 Nbd7 11. Qxb3 Qb6 12. Nd2 Bd6 13. Rac1 Rc8 14. Nd3 0-0 15. e4 Be7 16. Ba1 Rfd8 17. Nf3 Nxe4 18. Rfe1 Nef6 19. Ng5 Bf8 20. Nxf7 Re8 21. Rxe6 bxa4 22. Qxb6 Nxb6 23. Rxe8 Rxe8 24. Nfe5 Nbd5 25. Nxc6 Rc8 26. Nde5 Bd6 27. Bh3 Rc7 28. Be6+ Kf8 29. Rb1 Bxc6 30. Nc4 Bb4 31. Ne5 Bb5 32. Bf5 a3 33. Kg2 a2 34. Rb3 Rc1 35. Bb2 Rb1 36. h4 Rxb2 37. Rxb2 a1Q 38. Rb3 a5 39. Rf3 Qxd4 40. Ng4 Ke7 0-1

[Event "Titled Tuesday intern op 20th May Late"]
[Site "Chess.com INT"]
[Date "2025.05.20"]
[Round "7"]
[White "Liu, Casper Yukun"]
[Black "Lugo, Blas"]
[Result "1-0"]
[ECO "D14"]
[WhiteElo "2325"]
[BlackElo "2399"]
[PlyCount "75"]
[EventDate "2025.05.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB22_2025"]
[SourceDate "2025.05.28"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Bf5 7. e3 e6 8. Bd3 Bxd3 9. Qxd3 Bd6 10. Bxd6 Qxd6 11. 0-0 0-0 12. h3 Rac8 13. Rac1 Nb4 14. Qe2 Ne4 15. Nxe4 dxe4 16. Nd2 Qd5 17. a3 Nd3 18. Rxc8 Rxc8 19. Nb1 Qb3 20. Nc3 f5 21. Nd1 g6 22. Qd2 b6 23. Nc3 Qxb2 24. Qxb2 Nxb2 25. Nb5 a6 26. Nd6 Rc6 27. Nb7 Rc7 28. Nd8 Re7 29. Rc1 b5 30. Rc6 a5 31. Nxe6 Nc4 32. a4 bxa4 33. Rc8+ Kf7 34. Nd8+ Ke8 35. Nc6+ Kd7 36. Nxe7 Nd6 37. Ra8 Kxe7 38. Rxa5 1-0

[Event "Titled Tuesday intern op 20th May Late"]
[Site "Chess.com INT"]
[Date "2025.05.20"]
[Round "5"]
[White "Liu, Casper Yukun"]
[Black "Pakleza, Zbigniew"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2325"]
[BlackElo "2484"]
[PlyCount "72"]
[EventDate "2025.05.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB22_2025"]
[SourceDate "2025.05.28"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.28"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. h3 b5 5. a3 e5 6. Nf3 Nbd7 7. Be2 Bb7 8. 0-0 Be7 9. Re1 0-0 10. Be3 Re8 11. Qd2 Bf8 12. Rad1 exd4 13. Nxd4 a5 14. f3 b4 15. Nb1 c5 16. Nf5 d5 17. exd5 Nxd5 18. Bc4 N7b6 19. Bb5 Re5 20. Ng3 Qh4 21. Bf2 Rxe1+ 22. Rxe1 Qf4 23. Ne4 Rc8 24. axb4 Qxd2 25. Nbxd2 cxb4 26. Bd3 a4 27. Bd4 h6 28. Nc5 Rxc5 29. Bxc5 Bxc5+ 30. Kh2 Kf8 31. Ne4 Bd4 32. Nd6 Bc6 33. Nf5 Bxb2 34. Bc4 Nxc4 35. Re4 Ncb6 36. Rxb4 Nxb4 0-1

[Event "Titled Tuesday intern op 20th May Late"]
[Site "Chess.com INT"]
[Date "2025.05.20"]
[Round "3"]
[White "Liu, Casper Yukun"]
[Black "Rustemov, Alexander"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2325"]
[BlackElo "2525"]
[PlyCount "62"]
[EventDate "2025.05.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB22_2025"]
[SourceDate "2025.05.28"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.28"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. h4 h5 6. a4 Nf6 7. f3 Nc6 8. Bc4 e5 9. Nge2 0-0 10. Qd2 Kh7 11. 0-0-0 b5 12. Bb3 Rb8 13. g4 Bd7 14. Bg5 exd4 15. Nxd4 Nxd4 16. Qxd4 bxa4 17. Bxa4 Bxa4 18. Qxa4 hxg4 19. h5 Qd7 20. Qa5 Nxh5 21. Bd2 c5 22. Qa2 gxf3 23. Qd5 f5 24. e5 Bxe5 25. Qxf3 Qf7 26. Rdg1 Rb4 27. b3 Rg4 28. Rxg4 fxg4 29. Qxg4 Qf5 30. Qe2 Kg7 31. Nd5 Ng3 0-1

[Event "Titled Tuesday intern op 20th May Late"]
[Site "Chess.com INT"]
[Date "2025.05.20"]
[Round "2"]
[White "Ugarte Soto, Cesar"]
[Black "Liu, Casper Yukun"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2088"]
[BlackElo "2325"]
[PlyCount "68"]
[EventDate "2025.05.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB22_2025"]
[SourceDate "2025.05.28"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.28"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bg4 4. Be2 Bxe2 5. Qxe2 e6 6. Nf3 c5 7. c3 Nc6 8. Nbd2 Qb6 9. Rb1 Rc8 10. 0-0 h6 11. h3 Be7 12. Ne5 0-0 13. Bg3 Nxe5 14. Bxe5 Nd7 15. Bg3 Bd6 16. f4 Rfe8 17. Qh5 Nf6 18. Qf3 a5 19. Bh4 Be7 20. f5 cxd4 21. exd4 e5 22. Kh1 exd4 23. Bf2 Bc5 24. Nb3 Ne4 25. Nxc5 Qxc5 26. Bxd4 Qd6 27. f6 g6 28. Kg1 Nd2 29. Qf2 Nxb1 30. Qh4 Kh7 31. Rxb1 Re4 32. Qf2 Rce8 33. Qf3 Qf4 34. Qd3 Re1+ 0-1

[Event "Titled Tuesday intern op 20th May Late"]
[Site "Chess.com INT"]
[Date "2025.05.20"]
[Round "4"]
[White "Vila Dupla, Aurelio"]
[Black "Liu, Casper Yukun"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "2056"]
[BlackElo "2325"]
[PlyCount "124"]
[EventDate "2025.05.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB22_2025"]
[SourceDate "2025.05.28"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.28"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. d4 Bg7 4. e4 d6 5. h3 Nf6 6. Nc3 0-0 7. Be3 Qa5 8. Qd2 a6 9. a4 Bd7 10. Ra3 Nc6 11. Be2 Qb4 12. 0-0 Na5 13. dxc5 Nxc4 14. Bxc4 Qxc4 15. cxd6 Nxe4 16. Nxe4 Qxe4 17. dxe7 Qxe7 18. Bg5 Qe6 19. Re3 Qc6 20. Rc1 Qxa4 21. Ra3 Qb5 22. Rd3 Be6 23. Nd4 Qb6 24. Nxe6 Qxe6 25. Rd6 Qb3 26. Rd7 Qxb2 27. Qxb2 Bxb2 28. Rb1 Bg7 29. Rbxb7 a5 30. Be7 Rfb8 31. Rxb8+ Rxb8 32. Ra7 Rb1+ 33. Kh2 Bc3 34. Ra8+ Kg7 35. Bc5 Ra1 36. Bb6 a4 37. Rc8 Bb2 38. Rc2 a3 39. Rxb2 axb2 40. Bd4+ Kh6 41. Bxb2 Rb1 42. Bd4 g5 43. Be3 Kg6 44. g4 h5 45. Kg2 hxg4 46. hxg4 Rb4 47. Kf3 Ra4 48. Kg3 f6 49. Kf3 Kf7 50. Kg3 Ke6 51. Kf3 Rb4 52. Kg3 Ra4 53. Kf3 Ke5 54. Kg3 Ke4 55. Bd2 Ra3+ 56. Kg2 Rf3 57. Bc1 Rd3 58. Bb2 Rd6 59. Kg3 Rd3+ 60. Kg2 Kf4 61. Bxf6 Kxg4 62. Bd8 Rxd8 0-1

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "10"]
[White "Gonzalez Guedes, Iyan"]
[Black "Liu, Casper Yukun"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2238"]
[BlackElo "2325"]
[PlyCount "214"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 a6 6. Nbd2 Bc5 7. 0-0 d6 8. b4 Ba7 9. a4 0-0 10. h3 d5 11. exd5 Nxd5 12. Qb3 Be6 13. Re1 b5 14. Bxd5 Bxd5 15. c4 Be6 16. Bb2 f6 17. Qc2 Nxb4 18. Qc3 Nxd3 19. Re2 Nf4 20. Ree1 Nd3 21. Re2 Nxb2 22. Qxb2 bxc4 23. Rc1 Rb8 24. Qa3 Qd3 25. Qxd3 cxd3 26. Ree1 c5 27. Ne4 c4 28. Nd6 Rfd8 29. Nxc4 Rb4 30. Ncd2 Rxa4 31. Rc7 Rd7 32. Rc8+ Kh7 33. Rec1 Rf4 34. Ra8 e4 35. Ne1 Bxf2+ 36. Kh2 e3 37. Ndf3 d2 38. Rd1 dxe1Q 39. Rxe1 Bxe1 40. Nxe1 e2 41. Rxa6 Bc4 42. Ra4 Rd1 43. Nf3 Rxf3 44. gxf3 e1Q 45. Rxc4 Qe2+ 46. Kg3 Qxc4 47. h4 Rg1+ 48. Kh3 Qf1+ 49. Kh2 Qxf3 50. h5 Qxh5+ 51. Kxg1 Qe2 52. Kh1 Qh5+ 53. Kg1 Qh3 54. Kf2 Kh8 55. Kg1 Qe3+ 56. Kg2 Qe1 57. Kh2 Qf1 58. Kg3 Qh1 59. Kg4 Qh2 60. Kf5 Qh3+ 61. Kg6 Qg4+ 62. Kf7 Qh5+ 63. Kf8 Qg6 64. Ke7 Kg8 65. Kd6 Qe4 66. Kd7 Qe5 67. Kd8 Qe6 68. Kc7 Qd5 69. Kc8 Qd6 70. Kb7 Qc5 71. Kb8 Qc6 72. Ka7 Qb5 73. Ka8 f5 74. Ka7 f4 75. Ka8 f3 76. Ka7 f2 77. Ka8 f1Q 78. Ka7 g6 79. Ka8 g5 80. Ka7 g4 81. Ka8 g3 82. Ka7 g2 83. Ka8 h5 84. Ka7 g1Q+ 85. Ka8 Qg6 86. Ka7 Qgb1 87. Ka8 h4 88. Ka7 h3 89. Ka8 h2 90. Ka7 Kh8 91. Ka8 Kh7 92. Ka7 Kh6 93. Ka8 Kh5 94. Ka7 Kh4 95. Ka8 Kh3 96. Ka7 Kg3 97. Ka8 Kf2 98. Ka7 Ke1 99. Ka8 Kd2 100. Ka7 Kd1 101. Ka8 Kc1 102. Ka7 Kc2 103. Ka8 Kb2 104. Ka7 Ka1 105. Ka8 Ka2 106. Ka7 Qb6+ 107. Ka8 h1Q# 0-1

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "10"]
[White "Gonzalez Guedes, Iyan"]
[Black "Liu, Casper Yukun"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2238"]
[BlackElo "2325"]
[PlyCount "214"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 a6 6. Nbd2 Bc5 7. 0-0 d6 8. b4 Ba7 9. a4 0-0 10. h3 d5 11. exd5 Nxd5 12. Qb3 Be6 13. Re1 b5 14. Bxd5 Bxd5 15. c4 Be6 16. Bb2 f6 17. Qc2 Nxb4 18. Qc3 Nxd3 19. Re2 Nf4 20. Ree1 Nd3 21. Re2 Nxb2 22. Qxb2 bxc4 23. Rc1 Rb8 24. Qa3 Qd3 25. Qxd3 cxd3 26. Ree1 c5 27. Ne4 c4 28. Nd6 Rfd8 29. Nxc4 Rb4 30. Ncd2 Rxa4 31. Rc7 Rd7 32. Rc8+ Kh7 33. Rec1 Rf4 34. Ra8 e4 35. Ne1 Bxf2+ 36. Kh2 e3 37. Ndf3 d2 38. Rd1 dxe1Q 39. Rxe1 Bxe1 40. Nxe1 e2 41. Rxa6 Bc4 42. Ra4 Rd1 43. Nf3 Rxf3 44. gxf3 e1Q 45. Rxc4 Qe2+ 46. Kg3 Qxc4 47. h4 Rg1+ 48. Kh3 Qf1+ 49. Kh2 Qxf3 50. h5 Qxh5+ 51. Kxg1 Qe2 52. Kh1 Qh5+ 53. Kg1 Qh3 54. Kf2 Kh8 55. Kg1 Qe3+ 56. Kg2 Qe1 57. Kh2 Qf1 58. Kg3 Qh1 59. Kg4 Qh2 60. Kf5 Qh3+ 61. Kg6 Qg4+ 62. Kf7 Qh5+ 63. Kf8 Qg6 64. Ke7 Kg8 65. Kd6 Qe4 66. Kd7 Qe5 67. Kd8 Qe6 68. Kc7 Qd5 69. Kc8 Qd6 70. Kb7 Qc5 71. Kb8 Qc6 72. Ka7 Qb5 73. Ka8 f5 74. Ka7 f4 75. Ka8 f3 76. Ka7 f2 77. Ka8 f1Q 78. Ka7 g6 79. Ka8 g5 80. Ka7 g4 81. Ka8 g3 82. Ka7 g2 83. Ka8 h5 84. Ka7 g1Q+ 85. Ka8 Qg6 86. Ka7 Qgb1 87. Ka8 h4 88. Ka7 h3 89. Ka8 h2 90. Ka7 Kh8 91. Ka8 Kh7 92. Ka7 Kh6 93. Ka8 Kh5 94. Ka7 Kh4 95. Ka8 Kh3 96. Ka7 Kg3 97. Ka8 Kf2 98. Ka7 Ke1 99. Ka8 Kd2 100. Ka7 Kd1 101. Ka8 Kc1 102. Ka7 Kc2 103. Ka8 Kb2 104. Ka7 Ka1 105. Ka8 Ka2 106. Ka7 Qb6+ 107. Ka8 h1Q# 0-1

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "2"]
[White "Katishonok, Nikolaj"]
[Black "Liu, Casper Yukun"]
[Result "0-1"]
[ECO "D22"]
[WhiteElo "2004"]
[BlackElo "2325"]
[PlyCount "68"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e3 a6 2. d4 d5 3. c4 dxc4 4. Bxc4 Nf6 5. Nf3 Nc6 6. 0-0 Bg4 7. a3 e6 8. h3 Bh5 9. Nc3 Bd6 10. Be2 0-0 11. b4 Qe7 12. Bb2 Rad8 13. Qc2 Rfe8 14. Rfe1 e5 15. Nxe5 Nxe5 16. Bxh5 Nxh5 17. dxe5 Qxe5 18. f4 Nxf4 19. exf4 Qxf4 20. Ne4 Qh2+ 21. Kf1 Bf4 22. Qf2 f5 23. g3 Qxh3+ 24. Qg2 Qxg2+ 25. Kxg2 fxe4 26. Bxg7 Rd2+ 27. Kh3 Rd3 28. Kg4 Bxg3 29. Red1 Kxg7 30. Rxd3 exd3 31. Kxg3 b6 32. Rd1 Rd8 33. Kf4 c5 34. Ke4 c4 0-1

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "2"]
[White "Katishonok, Nikolaj"]
[Black "Liu, Casper Yukun"]
[Result "0-1"]
[ECO "D22"]
[WhiteElo "2004"]
[BlackElo "2325"]
[PlyCount "68"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e3 a6 2. d4 d5 3. c4 dxc4 4. Bxc4 Nf6 5. Nf3 Nc6 6. 0-0 Bg4 7. a3 e6 8. h3 Bh5 9. Nc3 Bd6 10. Be2 0-0 11. b4 Qe7 12. Bb2 Rad8 13. Qc2 Rfe8 14. Rfe1 e5 15. Nxe5 Nxe5 16. Bxh5 Nxh5 17. dxe5 Qxe5 18. f4 Nxf4 19. exf4 Qxf4 20. Ne4 Qh2+ 21. Kf1 Bf4 22. Qf2 f5 23. g3 Qxh3+ 24. Qg2 Qxg2+ 25. Kxg2 fxe4 26. Bxg7 Rd2+ 27. Kh3 Rd3 28. Kg4 Bxg3 29. Red1 Kxg7 30. Rxd3 exd3 31. Kxg3 b6 32. Rd1 Rd8 33. Kf4 c5 34. Ke4 c4 0-1

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "9"]
[White "Liu, Casper Yukun"]
[Black "Ambartsumova, Karina"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2325"]
[BlackElo "2403"]
[PlyCount "70"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Nc6 6. 0-0 Rb8 7. Bg5 h6 8. Bxf6 Qxf6 9. e3 b5 10. Qc2 Nb4 11. Qe2 a6 12. a4 Bb7 13. Nc3 c6 14. Ne5 Bd6 15. f4 Qe7 16. axb5 cxb5 17. Qg4 0-0 18. e4 Bxe5 19. dxe5 Nd3 20. h4 b4 21. Ne2 Nxb2 22. f5 exf5 23. Rxf5 Nd3 24. Nf4 Nxe5 25. Qh5 f6 26. Ra5 Rbd8 27. Rfxe5 fxe5 28. Ng6 Qc7 29. Rxe5 Rf7 30. Bh3 Bc8 31. Kh2 Bxh3 32. Kxh3 c3 33. Rc5 Qd7+ 34. Kh2 Rc8 35. Ne5 Rxc5 0-1

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "9"]
[White "Liu, Casper Yukun"]
[Black "Ambartsumova, Karina"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2325"]
[BlackElo "2403"]
[PlyCount "70"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Nc6 6. 0-0 Rb8 7. Bg5 h6 8. Bxf6 Qxf6 9. e3 b5 10. Qc2 Nb4 11. Qe2 a6 12. a4 Bb7 13. Nc3 c6 14. Ne5 Bd6 15. f4 Qe7 16. axb5 cxb5 17. Qg4 0-0 18. e4 Bxe5 19. dxe5 Nd3 20. h4 b4 21. Ne2 Nxb2 22. f5 exf5 23. Rxf5 Nd3 24. Nf4 Nxe5 25. Qh5 f6 26. Ra5 Rbd8 27. Rfxe5 fxe5 28. Ng6 Qc7 29. Rxe5 Rf7 30. Bh3 Bc8 31. Kh2 Bxh3 32. Kxh3 c3 33. Rc5 Qd7+ 34. Kh2 Rc8 35. Ne5 Rxc5 0-1

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "7"]
[White "Liu, Casper Yukun"]
[Black "Arabidze, Meri"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2325"]
[BlackElo "2440"]
[PlyCount "124"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Bg3 b6 6. c4 Bb7 7. Nc3 0-0 8. Rc1 c6 9. cxd5 exd5 10. Bd3 Re8 11. Qc2 h6 12. Bxd6 Qxd6 13. 0-0 Nbd7 14. a3 Re7 15. Nh4 Ree8 16. Nf5 Qf8 17. h3 g6 18. Nh4 Qg7 19. Rce1 c5 20. Nb5 c4 21. Be2 Re4 22. Nf3 Bc6 23. Nc3 Re7 24. Nd2 b5 25. Bf3 Rc8 26. e4 dxe4 27. Ndxe4 Nxe4 28. d5 Ba8 29. Rxe4 Rxe4 30. Qxe4 Nc5 31. Qe7 f5 32. Qxg7+ Kxg7 33. Nxb5 Nd3 34. Nxa7 Rc5 35. Rd1 Bxd5 36. Bxd5 Rxd5 37. Nc6 Rc5 38. Nb4 Nxb2 39. Rc1 c3 40. Kf1 Na4 41. Ke2 Rc8 42. Kd3 Rd8+ 43. Ke3 Re8+ 44. Kd3 Rd8+ 45. Ke3 g5 46. Na2 f4+ 47. Kf3 Rd3+ 48. Ke4 Rd2 49. Nxc3 Nxc3+ 50. Rxc3 Rxf2 51. a4 Rxg2 52. Ra3 Kf6 53. a5 Re2+ 54. Kf3 Re7 55. Kg4 Kg6 56. a6 h5+ 57. Kf3 Ra7 58. Ra5 Kf6 59. Ra4 Kf5 60. Ra5+ Kf6 61. Ra4 Kg6 62. Ra5 Kf6 1/2-1/2

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "7"]
[White "Liu, Casper Yukun"]
[Black "Arabidze, Meri"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2325"]
[BlackElo "2440"]
[PlyCount "124"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Bg3 b6 6. c4 Bb7 7. Nc3 0-0 8. Rc1 c6 9. cxd5 exd5 10. Bd3 Re8 11. Qc2 h6 12. Bxd6 Qxd6 13. 0-0 Nbd7 14. a3 Re7 15. Nh4 Ree8 16. Nf5 Qf8 17. h3 g6 18. Nh4 Qg7 19. Rce1 c5 20. Nb5 c4 21. Be2 Re4 22. Nf3 Bc6 23. Nc3 Re7 24. Nd2 b5 25. Bf3 Rc8 26. e4 dxe4 27. Ndxe4 Nxe4 28. d5 Ba8 29. Rxe4 Rxe4 30. Qxe4 Nc5 31. Qe7 f5 32. Qxg7+ Kxg7 33. Nxb5 Nd3 34. Nxa7 Rc5 35. Rd1 Bxd5 36. Bxd5 Rxd5 37. Nc6 Rc5 38. Nb4 Nxb2 39. Rc1 c3 40. Kf1 Na4 41. Ke2 Rc8 42. Kd3 Rd8+ 43. Ke3 Re8+ 44. Kd3 Rd8+ 45. Ke3 g5 46. Na2 f4+ 47. Kf3 Rd3+ 48. Ke4 Rd2 49. Nxc3 Nxc3+ 50. Rxc3 Rxf2 51. a4 Rxg2 52. Ra3 Kf6 53. a5 Re2+ 54. Kf3 Re7 55. Kg4 Kg6 56. a6 h5+ 57. Kf3 Ra7 58. Ra5 Kf6 59. Ra4 Kf5 60. Ra5+ Kf6 61. Ra4 Kg6 62. Ra5 Kf6 1/2-1/2

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "3"]
[White "Liu, Casper Yukun"]
[Black "Daulet, Alikhan"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2325"]
[BlackElo "2100"]
[PlyCount "98"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 c5 5. Nbd2 Bd7 6. c3 Qb6 7. Qc2 Bc6 8. Ne5 Nbd7 9. Nxc6 bxc6 10. Be2 cxd4 11. cxd4 c5 12. dxc5 Bxc5 13. 0-0 0-0 14. Rfc1 Bd6 15. Bxd6 Qxd6 16. Rab1 Nb6 17. b4 Rfc8 18. Qb3 h6 19. h3 e5 20. a4 e4 21. a5 Nbd7 22. Qb2 Ne5 23. b5 Rab8 24. Qd4 Qe7 25. b6 Rxc1+ 26. Rxc1 axb6 27. axb6 Ned7 28. Rc7 Qd6 29. Nc4 Qb4 30. Ne5 Qb1+ 31. Kh2 Nxe5 32. Qxe5 Qxb6 33. Qe7 Rf8 34. Rb7 Qe6 35. Qxe6 fxe6 36. Bb5 Rf7 37. Rb8+ Kh7 38. g4 Kg6 39. Kg3 Nh7 40. h4 Rf3+ 41. Kg2 Nf6 42. Rb6 Nxg4 43. Rxe6+ Kf5 44. Re8 Rxf2+ 45. Kg3 Rf3+ 46. Kg2 Nxe3+ 47. Kg1 Kg4 48. Bd7+ Kg3 49. Bb5 Kxh4 0-1

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "3"]
[White "Liu, Casper Yukun"]
[Black "Daulet, Alikhan"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2325"]
[BlackElo "2100"]
[PlyCount "98"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 c5 5. Nbd2 Bd7 6. c3 Qb6 7. Qc2 Bc6 8. Ne5 Nbd7 9. Nxc6 bxc6 10. Be2 cxd4 11. cxd4 c5 12. dxc5 Bxc5 13. 0-0 0-0 14. Rfc1 Bd6 15. Bxd6 Qxd6 16. Rab1 Nb6 17. b4 Rfc8 18. Qb3 h6 19. h3 e5 20. a4 e4 21. a5 Nbd7 22. Qb2 Ne5 23. b5 Rab8 24. Qd4 Qe7 25. b6 Rxc1+ 26. Rxc1 axb6 27. axb6 Ned7 28. Rc7 Qd6 29. Nc4 Qb4 30. Ne5 Qb1+ 31. Kh2 Nxe5 32. Qxe5 Qxb6 33. Qe7 Rf8 34. Rb7 Qe6 35. Qxe6 fxe6 36. Bb5 Rf7 37. Rb8+ Kh7 38. g4 Kg6 39. Kg3 Nh7 40. h4 Rf3+ 41. Kg2 Nf6 42. Rb6 Nxg4 43. Rxe6+ Kf5 44. Re8 Rxf2+ 45. Kg3 Rf3+ 46. Kg2 Nxe3+ 47. Kg1 Kg4 48. Bd7+ Kg3 49. Bb5 Kxh4 0-1

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "6"]
[White "Liu, Casper Yukun"]
[Black "Skliarov, Viktor"]
[Result "1-0"]
[ECO "E19"]
[WhiteElo "2325"]
[BlackElo "2334"]
[PlyCount "137"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 d6 10. Ne1 Bxg2 11. Kxg2 c5 12. dxc5 bxc5 13. Bf4 Nc6 14. Nf3 Bf6 15. Qc2 Rb8 16. Rab1 g5 17. Be3 g4 18. Nd2 Bg7 19. Rh1 f5 20. h3 h5 21. hxg4 hxg4 22. f3 Nb4 23. Qa4 gxf3+ 24. Nxf3 Qe8 25. Qxa7 Qc6 26. Qe7 Rb7 27. Qh4 Nc2 28. Bh6 Qe4 29. Qxe4 fxe4 30. Ng5 Ne3+ 31. Kg1 Rf6 32. Bxg7 Rxg7 33. Nxe4 Rf8 34. Rh3 d5 35. Nxc5 Nxc4 36. Nxe6 Re7 37. Nxf8 Kxf8 38. Kf2 Kg7 39. b3 Rf7+ 40. Ke1 Ne3 41. Rb2 d4 42. Kd2 Rf1 43. Kd3 Rd1+ 44. Rd2 Ra1 45. Kxd4 Nf5+ 46. Ke5 Kg6 47. g4 Ng7 48. Rd6+ Kg5 49. Rh7 Ne8 50. Rd8 Rxa2 51. e4 Ra5+ 52. Rd5 Ra8 53. Re7 Nf6 54. Rb5 Nxg4+ 55. Ke6+ Kf4 56. e5 Ra6+ 57. Kd7 Ne3 58. Rf7+ Ke4 59. e6 Nd5 60. Rxd5 Kxd5 61. e7 Ra7+ 62. Kd8 Kd6 63. Rf6+ Ke5 64. e8Q+ Kxf6 65. Qe3 Ra8+ 66. Kc7 Rf8 67. Qf4+ Kg7 68. Qxf8+ Kxf8 69. b4 1-0

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "6"]
[White "Liu, Casper Yukun"]
[Black "Skliarov, Viktor"]
[Result "1-0"]
[ECO "E19"]
[WhiteElo "2325"]
[BlackElo "2334"]
[PlyCount "137"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 d6 10. Ne1 Bxg2 11. Kxg2 c5 12. dxc5 bxc5 13. Bf4 Nc6 14. Nf3 Bf6 15. Qc2 Rb8 16. Rab1 g5 17. Be3 g4 18. Nd2 Bg7 19. Rh1 f5 20. h3 h5 21. hxg4 hxg4 22. f3 Nb4 23. Qa4 gxf3+ 24. Nxf3 Qe8 25. Qxa7 Qc6 26. Qe7 Rb7 27. Qh4 Nc2 28. Bh6 Qe4 29. Qxe4 fxe4 30. Ng5 Ne3+ 31. Kg1 Rf6 32. Bxg7 Rxg7 33. Nxe4 Rf8 34. Rh3 d5 35. Nxc5 Nxc4 36. Nxe6 Re7 37. Nxf8 Kxf8 38. Kf2 Kg7 39. b3 Rf7+ 40. Ke1 Ne3 41. Rb2 d4 42. Kd2 Rf1 43. Kd3 Rd1+ 44. Rd2 Ra1 45. Kxd4 Nf5+ 46. Ke5 Kg6 47. g4 Ng7 48. Rd6+ Kg5 49. Rh7 Ne8 50. Rd8 Rxa2 51. e4 Ra5+ 52. Rd5 Ra8 53. Re7 Nf6 54. Rb5 Nxg4+ 55. Ke6+ Kf4 56. e5 Ra6+ 57. Kd7 Ne3 58. Rf7+ Ke4 59. e6 Nd5 60. Rxd5 Kxd5 61. e7 Ra7+ 62. Kd8 Kd6 63. Rf6+ Ke5 64. e8Q+ Kxf6 65. Qe3 Ra8+ 66. Kc7 Rf8 67. Qf4+ Kg7 68. Qxf8+ Kxf8 69. b4 1-0

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "11"]
[White "Liu, Casper Yukun"]
[Black "Todorovic, Bojan"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2325"]
[BlackElo "2111"]
[PlyCount "75"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 c6 7. Nc3 Bf5 8. Nh4 Be6 9. b3 d5 10. cxd5 Nxd5 11. Bb2 c5 12. Nxd5 Bxd5 13. Nf3 Nc6 14. Qd2 Nxd4 15. Nxd4 Bxg2 16. Kxg2 cxd4 17. Rfd1 e5 18. Rac1 Qd5+ 19. Kg1 Rac8 20. Ba3 Rfd8 21. h4 h5 22. Qg5 Rxc1 23. Rxc1 e4 24. Qf4 Be5 25. Qd2 e3 26. fxe3 Bxg3 27. Qxd4 Qxd4 28. exd4 Bxh4 29. Rc7 Rxd4 30. Bb2 Rd8 31. Rxb7 Re8 32. Rxa7 Bg5 33. Bd4 Be3+ 34. Bxe3 Rxe3 35. Kf2 Re5 36. b4 Kg7 37. a4 g5 38. b5 1-0

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "11"]
[White "Liu, Casper Yukun"]
[Black "Todorovic, Bojan"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2325"]
[BlackElo "2111"]
[PlyCount "75"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 c6 7. Nc3 Bf5 8. Nh4 Be6 9. b3 d5 10. cxd5 Nxd5 11. Bb2 c5 12. Nxd5 Bxd5 13. Nf3 Nc6 14. Qd2 Nxd4 15. Nxd4 Bxg2 16. Kxg2 cxd4 17. Rfd1 e5 18. Rac1 Qd5+ 19. Kg1 Rac8 20. Ba3 Rfd8 21. h4 h5 22. Qg5 Rxc1 23. Rxc1 e4 24. Qf4 Be5 25. Qd2 e3 26. fxe3 Bxg3 27. Qxd4 Qxd4 28. exd4 Bxh4 29. Rc7 Rxd4 30. Bb2 Rd8 31. Rxb7 Re8 32. Rxa7 Bg5 33. Bd4 Be3+ 34. Bxe3 Rxe3 35. Kf2 Re5 36. b4 Kg7 37. a4 g5 38. b5 1-0

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "4"]
[White "Luba, Lukasz"]
[Black "Liu, Casper Yukun"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2104"]
[BlackElo "2325"]
[PlyCount "57"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e3 h5 2. d4 d5 3. Be2 Nf6 4. Nd2 Bf5 5. c4 e6 6. Qb3 Nc6 7. Qxb7 Nb4 8. Kf1 Rb8 9. Qxa7 Ra8 10. Qb7 Rb8 11. Qa7 Nc2 12. Qa4+ Qd7 13. Qxd7+ Kxd7 14. Rb1 Na3 15. Ra1 Nc2 16. Rb1 Bb4 17. Ngf3 Ne4 18. Nb3 Nd6 19. c5 Nc4 20. Bxc4 dxc4 21. Nbd2 Bd3+ 22. Kg1 g5 23. Ne5+ Ke8 24. Nexc4 Bxd2 25. Nxd2 Na3 26. Ra1 Nc2 27. Rb1 Na3 28. Ra1 Nc2 29. Rb1 1/2-1/2

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "4"]
[White "Luba, Lukasz"]
[Black "Liu, Casper Yukun"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2104"]
[BlackElo "2325"]
[PlyCount "57"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e3 h5 2. d4 d5 3. Be2 Nf6 4. Nd2 Bf5 5. c4 e6 6. Qb3 Nc6 7. Qxb7 Nb4 8. Kf1 Rb8 9. Qxa7 Ra8 10. Qb7 Rb8 11. Qa7 Nc2 12. Qa4+ Qd7 13. Qxd7+ Kxd7 14. Rb1 Na3 15. Ra1 Nc2 16. Rb1 Bb4 17. Ngf3 Ne4 18. Nb3 Nd6 19. c5 Nc4 20. Bxc4 dxc4 21. Nbd2 Bd3+ 22. Kg1 g5 23. Ne5+ Ke8 24. Nexc4 Bxd2 25. Nxd2 Na3 26. Ra1 Nc2 27. Rb1 Na3 28. Ra1 Nc2 29. Rb1 1/2-1/2

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "5"]
[White "Murawski, Jan"]
[Black "Liu, Casper Yukun"]
[Result "0-1"]
[ECO "D88"]
[WhiteElo "2191"]
[BlackElo "2325"]
[PlyCount "94"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. d4 g6 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 0-0 10. 0-0 cxd4 11. cxd4 Bd7 12. Rb1 b6 13. Bb5 Rc8 14. d5 Na5 15. Bxd7 Qxd7 16. Bd4 e5 17. Bc3 Nc4 18. Qd3 b5 19. Rfc1 Rfd8 20. Ba1 a6 21. a4 Bf8 22. axb5 axb5 23. Rb3 f6 24. Rcb1 b4 25. Kh1 Na3 26. Rf1 g5 27. h4 h6 28. Ng3 Kh7 29. Qf3 Rc2 30. Qxf6 Bg7 31. Qf5+ Qxf5 32. Nxf5 Bf8 33. hxg5 hxg5 34. Bxe5 Rdc8 35. Rh3+ Kg6 36. f4 Rc1 37. Rxc1 Rxc1+ 38. Kh2 Nc4 39. Bb8 Nd2 40. Rh8 b3 41. Rxf8 b2 42. Rg8+ Kf7 43. Rg7+ Ke8 44. Re7+ Kd8 45. Bc7+ Rxc7 46. Nd6 Rxe7 47. e5 b1Q 0-1

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "5"]
[White "Murawski, Jan"]
[Black "Liu, Casper Yukun"]
[Result "0-1"]
[ECO "D88"]
[WhiteElo "2191"]
[BlackElo "2325"]
[PlyCount "94"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. d4 g6 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 0-0 10. 0-0 cxd4 11. cxd4 Bd7 12. Rb1 b6 13. Bb5 Rc8 14. d5 Na5 15. Bxd7 Qxd7 16. Bd4 e5 17. Bc3 Nc4 18. Qd3 b5 19. Rfc1 Rfd8 20. Ba1 a6 21. a4 Bf8 22. axb5 axb5 23. Rb3 f6 24. Rcb1 b4 25. Kh1 Na3 26. Rf1 g5 27. h4 h6 28. Ng3 Kh7 29. Qf3 Rc2 30. Qxf6 Bg7 31. Qf5+ Qxf5 32. Nxf5 Bf8 33. hxg5 hxg5 34. Bxe5 Rdc8 35. Rh3+ Kg6 36. f4 Rc1 37. Rxc1 Rxc1+ 38. Kh2 Nc4 39. Bb8 Nd2 40. Rh8 b3 41. Rxf8 b2 42. Rg8+ Kf7 43. Rg7+ Ke8 44. Re7+ Kd8 45. Bc7+ Rxc7 46. Nd6 Rxe7 47. e5 b1Q 0-1

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "8"]
[White "Tretiakov, Aleander"]
[Black "Liu, Casper Yukun"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "2023"]
[BlackElo "2325"]
[PlyCount "109"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. Nxd4 Nxe4 6. 0-0 d5 7. Re1 Be7 8. Bb5 Bd7 9. Nc3 Nxc3 10. bxc3 Nxd4 11. cxd4 0-0 12. Bd3 Bd6 13. Qh5 g6 14. Qxd5 Bc6 15. Qc4 Bd5 16. Qc3 Qh4 17. g3 Qg4 18. Re3 Rfe8 19. Be2 Qf5 20. Qd3 Be4 21. Qb3 Bc6 22. c4 Rxe3 23. Bxe3 Bf3 24. Bxf3 Qxf3 25. Bh6 Qxb3 26. axb3 b6 27. Ra6 f5 28. Be3 Kf7 29. c5 Bf8 30. Kg2 Ke6 31. d5+ Kxd5 32. cxb6 cxb6 33. Bxb6 Rb8 34. Be3 Rxb3 35. Rxa7 Rd3 36. Rxh7 Ke6 37. Rh8 Bg7 38. Re8+ Kf7 39. Ra8 Rd6 40. Ra7+ Kg8 41. Bf4 Re6 42. Kf3 Be5 43. Be3 Bf6 44. h4 Re4 45. Rd7 Be5 46. Bg5 Bg7 47. Rd6 Kh7 48. Rd7 Kg8 49. Rb7 Ra4 50. Kg2 Re4 51. f3 Ra4 52. Kh3 Be5 53. f4 Bg7 54. h5 gxh5 55. Kh4 1-0

[Event "Titled Tuesday intern op 06th May Early"]
[Site "Chess.com INT"]
[Date "2025.05.06"]
[Round "8"]
[White "Tretiakov, Aleander"]
[Black "Liu, Casper Yukun"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "2023"]
[BlackElo "2325"]
[PlyCount "109"]
[EventDate "2025.05.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. Nxd4 Nxe4 6. 0-0 d5 7. Re1 Be7 8. Bb5 Bd7 9. Nc3 Nxc3 10. bxc3 Nxd4 11. cxd4 0-0 12. Bd3 Bd6 13. Qh5 g6 14. Qxd5 Bc6 15. Qc4 Bd5 16. Qc3 Qh4 17. g3 Qg4 18. Re3 Rfe8 19. Be2 Qf5 20. Qd3 Be4 21. Qb3 Bc6 22. c4 Rxe3 23. Bxe3 Bf3 24. Bxf3 Qxf3 25. Bh6 Qxb3 26. axb3 b6 27. Ra6 f5 28. Be3 Kf7 29. c5 Bf8 30. Kg2 Ke6 31. d5+ Kxd5 32. cxb6 cxb6 33. Bxb6 Rb8 34. Be3 Rxb3 35. Rxa7 Rd3 36. Rxh7 Ke6 37. Rh8 Bg7 38. Re8+ Kf7 39. Ra8 Rd6 40. Ra7+ Kg8 41. Bf4 Re6 42. Kf3 Be5 43. Be3 Bf6 44. h4 Re4 45. Rd7 Be5 46. Bg5 Bg7 47. Rd6 Kh7 48. Rd7 Kg8 49. Rb7 Ra4 50. Kg2 Re4 51. f3 Ra4 52. Kh3 Be5 53. f4 Bg7 54. h5 gxh5 55. Kh4 1-0

[Event "DEN-chT 2425 62nd"]
[Site "Denmark"]
[Date "2025.03.30"]
[Round "9.5"]
[White "Light, Bjarne"]
[Black "Liu, Casper Yukun"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2193"]
[BlackElo "2225"]
[PlyCount "63"]
[EventDate "2024.11.02"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "CB16_2025"]
[SourceDate "2025.04.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.16"]
[SourceQuality "1"]
[WhiteTeam "Fredericia"]
[BlackTeam "BMS"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. c4 e5 2. g3 Nc6 3. Bg2 f5 4. Nc3 Nf6 5. d3 Bb4 6. Bd2 0-0 7. Nf3 d6 8. 0-0 h6 9. a3 Bxc3 10. Bxc3 Qe8 11. e3 e4 12. Nd2 exd3 13. Nf3 Ne5 14. Nxe5 dxe5 15. Qxd3 e4 16. Qd4 Be6 17. b3 b6 18. Rfd1 Qe7 19. Bb2 Rad8 20. Qe5 Kf7 21. g4 g6 22. gxf5 gxf5 23. Qf4 Rg8 24. Kh1 Rg4 25. Qe5 Rdg8 26. Rg1 Rh4 27. f3 Nd7 28. Qxc7 f4 29. Bh3 Rxh3 30. Qxf4+ Ke8 31. Qxe4 Rhg3 32. Rxg3 1-0

[Event "DEN-chT 2425 62nd"]
[Site "Denmark"]
[Date "2025.03.29"]
[Round "8.6"]
[White "Laursen, Niels Norskov"]
[Black "Liu, Casper Yukun"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2183"]
[BlackElo "2225"]
[PlyCount "53"]
[EventDate "2024.11.02"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "CB16_2025"]
[SourceDate "2025.04.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.16"]
[SourceQuality "1"]
[WhiteTeam "Obro"]
[BlackTeam "BMS"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. e4 Nc6 2. Nf3 d6 3. Bb5 Nf6 4. d4 Bd7 5. Nc3 g6 6. e5 dxe5 7. dxe5 Ng4 8. Qe2 Bg7 9. Bf4 g5 10. Bg3 h5 11. h4 gxh4 12. Rxh4 e6 13. 0-0-0 Qe7 14. Rdh1 0-0-0 15. Rxh5 Qc5 16. Ne4 Qd5 17. c4 Rxh5 18. Rxh5 Nd4 19. cxd5 Bxb5 20. Nxd4 Bxe2 21. Nxe2 Rxd5 22. N2c3 Rd8 23. Kc2 Nh6 24. f4 b6 25. Bh4 Rd7 26. Bf6 Bf8 27. Bg5 1-0

[Event "Titled Tuesday intern op 11th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.11"]
[Round "8"]
[White "Lezcano, Gustavo"]
[Black "Liu, Casper Yukun"]
[Result "0-1"]
[ECO "C23"]
[WhiteElo "2007"]
[BlackElo "2317"]
[PlyCount "110"]
[EventDate "2025.03.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2025"]
[SourceDate "2025.03.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.19"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 c6 3. d4 exd4 4. Qxd4 Qa5+ 5. Nc3 Qc5 6. Be3 Qxd4 7. Bxd4 a5 8. a4 Na6 9. Bxa6 Rxa6 10. Nge2 Nf6 11. 0-0 Be7 12. e5 Ng4 13. h3 Nh6 14. Ne4 0-0 15. c4 Nf5 16. Bc3 Re8 17. N2g3 d5 18. cxd5 cxd5 19. Nxf5 Bxf5 20. Nd6 Bxd6 21. exd6 Rea8 22. Rfe1 Rxd6 23. Bxa5 f6 24. Bd2 d4 25. Re7 b6 26. b4 Rc6 27. a5 Rc2 28. Bf4 d3 29. g4 Bg6 30. Rb7 d2 31. Rd1 Rd8 32. Rxb6 Be4 33. a6 Bf3 34. Rxd2 Rdxd2 35. Bxd2 Rxd2 36. b5 Ra2 37. Rb8+ Kf7 38. Rb7+ Kg6 39. Rc7 h5 40. Kh2 h4 41. Rc1 Rxf2+ 42. Kg1 Rg2+ 43. Kf1 Rb2 44. Rc5 Be2+ 45. Ke1 Rxb5 46. a7 Rb1+ 47. Kxe2 Ra1 48. Rc7 Ra3 49. Kf2 Kh6 50. Ke2 g6 51. Kf2 Kg5 52. Kg2 f5 53. gxf5 gxf5 54. Kf2 Kf4 55. Kg2 Ra2+ 0-1

[Event "Titled Tuesday intern op 11th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.11"]
[Round "7"]
[White "Liu, Casper Yukun"]
[Black "Fomevor, Cephas Clinton"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "2317"]
[BlackElo "1883"]
[PlyCount "90"]
[EventDate "2025.03.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2025"]
[SourceDate "2025.03.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.19"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 c5 4. g3 Nc6 5. Bg2 Bg4 6. 0-0 e6 7. d4 Bxf3 8. Bxf3 cxd4 9. Bxd4 Nxd4 10. Qxd4 Be7 11. c4 0-0 12. Nc3 dxc4 13. Qxd8 Raxd8 14. bxc4 b6 15. Rfd1 Rc8 16. Nb5 a6 17. Nd6 Rcd8 18. Nb7 Rc8 19. Rab1 Rxc4 20. Rxb6 Ra4 21. Rd2 a5 22. Rb3 Rb4 23. Nxa5 Ra4 24. Nc6 Bc5 25. Rb5 Ba3 26. Rb7 Re8 27. Ne5 Rf8 28. h4 Ra5 29. Nc4 Ra6 30. Kg2 Nd5 31. Bxd5 exd5 32. Rxd5 Ra4 33. Ne5 Bc1 34. Rdd7 Bh6 35. Nxf7 Rfa8 36. Nxh6+ gxh6 37. Rg7+ Kf8 38. Rxh7 Kg8 39. Rbg7+ Kf8 40. Rf7+ Kg8 41. Rfg7+ Kf8 42. Rb7 Kg8 43. Rxh6 Rxa2 44. e3 R2a7 45. Rxa7 Rxa7 0-1

[Event "Wch U20 62nd"]
[Site "Petrovac"]
[Date "2025.03.07"]
[Round "11"]
[White "Liu, Casper Yukun"]
[Black "Pasti, Aron"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2271"]
[BlackElo "2366"]
[PlyCount "96"]
[EventDate "2025.02.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. d4 e6 2. g3 c5 3. Bg2 cxd4 4. Nf3 e5 5. 0-0 Nc6 6. Re1 Bb4 7. Bd2 Bxd2 8. Nbxd2 Nge7 9. e3 dxe3 10. Rxe3 f6 11. c4 d5 12. cxd5 Nxd5 13. Rd3 Bf5 14. Rb3 Ndb4 15. Nh4 Bc2 16. Bxc6+ bxc6 17. Qg4 Qxd2 18. Rxb4 0-0 19. Rb7 Rf7 20. Rxf7 Kxf7 21. Qc4+ Kf8 22. Nf3 Qd5 23. Qxc2 Qxf3 24. Rd1 Qg4 25. Rd6 h5 26. Qxc6 Rc8 27. Qd5 h4 28. Rd8+ Rxd8 29. Qxd8+ Kf7 30. Qd5+ Kg6 31. f3 Qg5 32. Qd3+ Kf7 33. Qc4+ Kg6 34. Qc2+ Kf7 35. Kf2 hxg3+ 36. hxg3 Qh6 37. Qb3+ Kg6 38. Qc2+ Kf7 39. Kg2 Qe3 40. Qf2 Qxf2+ 41. Kxf2 f5 42. Ke3 Ke6 43. b3 Kd5 44. Kd3 Kc5 45. Kc3 Kd5 46. Kd3 Kc5 47. Kc3 Kd5 48. Kd3 Kc5 1/2-1/2

[Event "Wch U20 62nd"]
[Site "Petrovac"]
[Date "2025.03.05"]
[Round "9"]
[White "Siddharth, Jagadeesh"]
[Black "Liu, Casper Yukun"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2496"]
[BlackElo "2271"]
[PlyCount "98"]
[EventDate "2025.02.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 d4 5. 0-0 c5 6. e3 Nc6 7. d3 Bd6 8. exd4 cxd4 9. Nbd2 0-0 10. Ng5 Bd7 11. f4 b6 12. a3 a5 13. g4 Qc7 14. Nde4 Nxe4 15. Nxe4 f5 16. Nxd6 Qxd6 17. g5 Rae8 18. b4 e5 19. b5 Nd8 20. fxe5 Qxe5 21. Bf4 Qc5 22. Qf3 Ne6 23. Qd5 Rf7 24. Bd6 Qc8 25. h4 Qd8 26. Rae1 Bc8 27. Bh2 Qe7 28. Rxf5 Rxf5 29. Qxf5 Qxa3 30. Bd5 Kh8 31. Bxe6 Qe7 32. Be5 Bxe6 33. Qf4 a4 34. Bxd4 a3 35. Bxb6 a2 36. Bd4 Qd7 37. Qe5 Bg8 38. Qxe8 Qxd4+ 39. Kg2 Qg4+ 40. Kf2 Qxh4+ 41. Kf3 Qh3+ 42. Ke2 Qg2+ 43. Ke3 Qxg5+ 44. Kd4 Qf4+ 45. Kc3 Qf6+ 46. d4 Qd6 47. d5 Qa3+ 48. Kd4 Qa7+ 49. Ke4 Qc5 1/2-1/2

[Event "Titled Tuesday intern op 04th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.04"]
[Round "8"]
[White "Liu, Casper Yukun"]
[Black "Garcia Correa, Jose Ricardo"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2317"]
[BlackElo "2103"]
[PlyCount "67"]
[EventDate "2025.03.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. dxc5 Qa5+ 5. Nd2 Nxc5 6. a3 Ne6 7. Bxb8 Rxb8 8. Ngf3 g6 9. c4 Bg7 10. b4 Qc7 11. Rc1 b6 12. e3 0-0 13. Be2 Bb7 14. 0-0 a5 15. Qb3 Rfc8 16. Rfd1 d6 17. h4 Qd7 18. Nb1 a4 19. Qc2 b5 20. c5 Qe8 21. Nd4 dxc5 22. Nxe6 Qc6 23. Nf4 e5 24. Nd5 Qe6 25. Qd2 c4 26. Nbc3 f5 27. Nxb5 Rd8 28. Bxc4 Kh8 29. Ndc7 Qe7 30. Nd6 Qxh4 31. Nf7+ Kg8 32. Nxd8+ Kf8 33. Qd6+ Qe7 34. Nde6+ 1-0

[Event "Wch U20 62nd"]
[Site "Petrovac"]
[Date "2025.03.04"]
[Round "8"]
[White "Liu, Casper Yukun"]
[Black "Mohamed, Saeed Laily"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2271"]
[BlackElo "2044"]
[PlyCount "65"]
[EventDate "2025.02.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Qh5 Bxc5 6. Bd3 Nc6 7. a3 Qb6 8. Nf3 Bxf2+ 9. Ke2 g6 10. Qg4 Bd4 11. Nc3 Bxe5 12. Be3 Qc7 13. Nb5 Qb8 14. Nxe5 Qxe5 15. Kd2 Nf6 16. Qg5 0-0 17. Qxe5 Nxe5 18. Nc7 Nxd3 19. cxd3 Bd7 20. Nxa8 Rxa8 21. Bd4 Ne8 22. Raf1 a6 23. g4 h6 24. Be5 Rc8 25. Rf3 f5 26. Rh3 Kh7 27. gxf5 exf5 28. Bf4 h5 29. Re1 Ba4 30. Re7+ Kg8 31. Rg3 Kf8 32. Rxb7 d4 33. Rxg6 1-0

[Event "Titled Tuesday intern op 04th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.04"]
[Round "6"]
[White "Liu, Casper Yukun"]
[Black "Subramanian, Anusha"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2317"]
[BlackElo "2026"]
[PlyCount "81"]
[EventDate "2025.03.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. d4 c6 2. Nf3 d5 3. Bf4 Nf6 4. e3 Bf5 5. c4 e6 6. Nc3 Bd6 7. Ne5 Qc7 8. Qb3 dxc4 9. Bxc4 Nbd7 10. Rc1 Nxe5 11. dxe5 Bxe5 12. Bxe5 Qxe5 13. Qxb7 0-0 14. Qxc6 Rfc8 15. Qb5 Rc5 16. Qa4 Ra5 17. Qc6 Rb8 18. b4 Ra3 19. Bb3 h5 20. b5 Ne4 21. Ne2 Rxb5 22. f4 Qb8 23. Nd4 Rb6 24. Qc8+ Qxc8 25. Rxc8+ Kh7 26. Nxf5 exf5 27. Rc7 f6 28. Ke2 Rd6 29. Rhc1 Rd2+ 30. Kf1 Ra6 31. Re7 Rad6 32. Rcc7 Rf2+ 33. Kg1 Kh6 34. Rxe4 fxe4 35. Kxf2 Rd2+ 36. Kg3 Rb2 37. Rxa7 h4+ 38. Kh3 g5 39. fxg5+ fxg5 40. Ra6+ Kh5 41. Bf7# 1-0

[Event "Titled Tuesday intern op 04th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.04"]
[Round "7"]
[White "Monpeurt, Cyrielle"]
[Black "Liu, Casper Yukun"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2172"]
[BlackElo "2317"]
[PlyCount "58"]
[EventDate "2025.03.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d5 4. d4 dxe4 5. Bc4 Be6 6. Bxe6 fxe6 7. 0-0 c5 8. c3 cxd4 9. cxd4 Nbd7 10. Qe2 Bd6 11. f4 Qb6 12. Be3 0-0 13. Nc3 Nd5 14. Nxd7 Nxc3 15. bxc3 Qc7 16. Nc5 Qc6 17. Nxe6 Rf5 18. c4 Qe8 19. d5 h5 20. Bd4 Qg6 21. Qxe4 Re8 22. Rae1 h4 23. c5 Bf8 24. Be5 h3 25. g3 Qg4 26. Nd4 Bxc5 27. Kh1 Rexe5 28. fxe5 Qxe4+ 29. Kg1 Bxd4+ 0-1

[Event "Titled Tuesday intern op 04th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.04"]
[Round "5"]
[White "Schnell, Sebastian Narayana"]
[Black "Liu, Casper Yukun"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2017"]
[BlackElo "2317"]
[PlyCount "59"]
[EventDate "2025.03.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 h5 4. h4 Bf5 5. Bg2 e6 6. 0-0 c6 7. Nbd2 Nbd7 8. c4 Be7 9. Re1 Ne4 10. Nxe4 Bxe4 11. Bg5 f6 12. Bd2 g5 13. cxd5 exd5 14. Qc1 Bxf3 15. exf3 gxh4 16. gxh4 Kf7 17. Bf4 Rg8 18. Qe3 Nf8 19. Kh2 Bd6 20. Bg3 f5 21. Bh3 Qc7 22. f4 Qd7 23. Qf3 Kg6 24. Re5 Bxe5 25. fxe5 Nh7 26. Rg1 Kf7 27. Bxf5 Qe7 28. Bxh7+ Ke8 29. Qxh5+ Kd7 30. Qf5+ 1-0

[Event "Wch U20 62nd"]
[Site "Petrovac"]
[Date "2025.03.03"]
[Round "7"]
[White "Gong, Sunle"]
[Black "Liu, Casper Yukun"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "2407"]
[BlackElo "2271"]
[PlyCount "73"]
[EventDate "2025.02.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Be3 Nc6 7. d5 Ne5 8. Nf3 Nfg4 9. Bg5 h6 10. Nxe5 Nxe5 11. Be3 c6 12. 0-0 f5 13. exf5 Bxf5 14. f4 Nf7 15. h3 e5 16. dxe6 Bxe6 17. Qd2 d5 18. cxd5 cxd5 19. Rad1 Re8 20. Bf3 Qa5 21. Bd4 Rad8 22. Bxg7 Kxg7 23. Qd4+ Kf8 24. Kh2 Rd6 25. Rf2 Rc8 26. Re2 Rc4 27. Qf6 Qd8 28. Qxg6 Bxh3 29. Qg3 Be6 30. Rde1 Qf6 31. Bxd5 Rxf4 32. Bxe6 Ng5 33. Nd5 Rh4+ 34. Kg1 Qd8 35. Rf2+ Kg7 36. Rf7+ Kg8 37. Rd7+ 1-0

[Event "Wch U20 62nd"]
[Site "Petrovac"]
[Date "2025.03.02"]
[Round "6"]
[White "Liu, Casper Yukun"]
[Black "Tsaruk, Maksim"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2271"]
[BlackElo "2436"]
[PlyCount "57"]
[EventDate "2025.02.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. 0-0 0-0 10. h3 Rb8 11. Qf3 Rb6 12. a3 Bxc3 13. bxc3 c5 14. Be3 Qc7 15. Qg3 Qc6 16. a4 Ba6 17. Bb5 Bxb5 18. axb5 Qxb5 19. Rxa7 Ne4 20. Qe5 Qc4 21. Rfa1 Re6 22. Qf5 g6 23. Qf3 Kg7 24. Qf4 Qxc3 25. Rxf7+ Rxf7 26. Qh6+ Kf6 27. Qf4+ Kg7 28. Qh6+ Kf6 29. Qf4+ 1/2-1/2

[Event "Wch U20 62nd"]
[Site "Petrovac"]
[Date "2025.03.01"]
[Round "5"]
[White "Petkov, Momchil"]
[Black "Liu, Casper Yukun"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2547"]
[BlackElo "2271"]
[PlyCount "96"]
[EventDate "2025.02.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 Nf6 6. h3 0-0 7. d3 d6 8. Bxc6 bxc6 9. e5 Nd7 10. Bf4 dxe5 11. Nxe5 Nxe5 12. Bxe5 Bxe5 13. Rxe5 Qd4 14. Rxe7 Qxb2 15. Nd2 Be6 16. a4 c4 17. Nxc4 Qb4 18. Rc7 Bxc4 19. dxc4 Qxc4 20. Qd3 Qe6 21. Rb1 Rfc8 22. Rd7 Rf8 23. Rd6 Qc8 24. Qc4 Rb8 25. Rxb8 Qxb8 26. Rd7 Qb1+ 27. Kh2 Qb6 28. Qd4 Qxd4 29. Rxd4 Re8 30. Kg3 c5 31. Rc4 Re5 32. Kf3 f5 33. Kf4 Rd5 34. Ke3 Kf7 35. Rc3 Ke6 36. Rb3 h6 37. Rb7 Rd7 38. Rb8 Rd4 39. Rg8 f4+ 40. Ke2 Kf6 41. Rc8 Rc4 42. Kd3 Rd4+ 43. Kc3 Rxa4 44. Rc6+ Kf7 45. Rxc5 f3 46. g3 Re4 47. Kd3 Re2 48. Ra5 Ke6 1/2-1/2

[Event "Wch U20 62nd"]
[Site "Petrovac"]
[Date "2025.02.27"]
[Round "3"]
[White "Atanasov, Anthony"]
[Black "Liu, Casper Yukun"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2423"]
[BlackElo "2271"]
[PlyCount "63"]
[EventDate "2025.02.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. Nf3 c5 4. e3 Nc6 5. h3 Qb6 6. b3 cxd4 7. exd4 Bf5 8. Bd3 Bxd3 9. Qxd3 e6 10. 0-0 Ne4 11. c4 Nb4 12. Qe2 Qa6 13. a3 Nc6 14. Re1 Be7 15. b4 Bxb4 16. axb4 Qxa1 17. cxd5 exd5 18. Nbd2 Nxd4 19. Qd3 Nxf3+ 20. Nxf3 Qa2 21. Qb5+ Kf8 22. Qxb7 Qxf2+ 23. Kh2 Rd8 24. Bc7 Rd7 25. Qa8+ Ke7 26. Rxe4+ dxe4 27. Qxe4+ Kf8 28. Qa8+ Ke7 29. Qe4+ Kf8 30. Qa8+ Ke7 31. Qe4+ Kf8 32. Qa8+ 1/2-1/2

[Event "Wch U20 62nd"]
[Site "Petrovac"]
[Date "2025.02.26"]
[Round "2"]
[White "Liu, Casper Yukun"]
[Black "Colbow, Collin"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2271"]
[BlackElo "2442"]
[PlyCount "61"]
[EventDate "2025.02.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. d4 cxd4 6. cxd4 d6 7. Bc4 Be7 8. 0-0 0-0 9. Re1 dxe5 10. Nxe5 Nc6 11. Nxc6 bxc6 12. Nc3 Bb7 13. Bxd5 cxd5 14. Bf4 Rc8 15. Re3 Re8 16. Qh5 g6 17. Qe2 Bf6 18. Rd1 Qb6 19. Be5 Ba6 20. Qd2 Bxe5 21. Rxe5 Qb4 22. h4 Kg7 23. h5 Rb8 24. h6+ Kf8 25. Qf4 Qxb2 26. Re3 Qb7 27. Rb1 Qxb1+ 28. Nxb1 Rxb1+ 29. Kh2 Rb6 30. Rf3 f5 31. Qe5 1-0

[Event "Wch U20 62nd"]
[Site "Petrovac"]
[Date "2025.02.25"]
[Round "1"]
[White "Costa, Leonardo"]
[Black "Liu, Casper Yukun"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2503"]
[BlackElo "2271"]
[PlyCount "99"]
[EventDate "2025.02.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "MNE"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. a4 Be7 10. Be2 0-0 11. Bd2 Nd7 12. a5 a6 13. Na3 Nf6 14. Bb4 b5 15. c4 Bb7 16. 0-0 bxc4 17. Bxc4 Rb8 18. Be1 Rc8 19. Qd3 Rc7 20. Rd1 Qa8 21. f3 Rc5 22. b4 Rxd5 23. Bxd5 Nxd5 24. Nc4 Nc7 25. Nb6 Qe8 26. Qc4 Nb5 27. Bh4 g5 28. Bf2 Kh8 29. Nd5 Bd8 30. Bb6 Bxb6+ 31. Nxb6 f5 32. Rc1 Qg6 33. Nd5 Nd4 34. Rfe1 g4 35. f4 Nf3+ 36. gxf3 gxf3+ 37. Kf2 Qg2+ 38. Ke3 f2 39. Red1 Bxd5 40. Rxd5 exf4+ 41. Kd4 Re8 42. Kc3 Re3+ 43. Rd3 f1Q 44. Rcd1 Qxd3+ 45. Rxd3 Qf1 46. Rxe3 Qc1+ 47. Kb3 Qd1+ 48. Qc2 Qd5+ 49. Qc4 Qd1+ 50. Qc2 1/2-1/2

[Event "Cappelle op 41st"]
[Site "Cappelle la Grande"]
[Date "2025.02.21"]
[Round "9"]
[White "Duboue, Peio"]
[Black "Liu, Casper Yukun"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2440"]
[BlackElo "2271"]
[PlyCount "95"]
[EventDate "2025.02.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 d5 3. Nf3 c5 4. Bg2 cxd4 5. 0-0 h6 6. b3 Nc6 7. Nxd4 e5 8. Nxc6 bxc6 9. c4 Be6 10. Bb2 Bd6 11. Nc3 e4 12. cxd5 cxd5 13. Nb5 Be7 14. Rc1 0-0 15. Nc7 Rc8 16. Nxe6 fxe6 17. Bh3 Qb6 18. e3 Kf7 19. Qe2 a5 20. Rc2 Rxc2 21. Qxc2 Qc5 22. Qe2 Ra8 23. Rc1 Qb6 24. Qc2 Ne8 25. Bd4 Qb5 26. Qd1 Qd7 27. Qh5+ Kf8 28. Qe2 a4 29. Qc2 axb3 30. axb3 Bf6 31. Bxf6 Nxf6 32. Qc5+ Qe7 33. Qb6 Ra7 34. Bxe6 Rb7 35. Rc8+ Ne8 36. Qc6 Rc7 37. Rxc7 Nxc7 38. Bxd5 Nxd5 39. Qa8+ Qe8 40. Qxd5 Qb8 41. Qc5+ Kg8 42. b4 Kh8 43. Qc4 Qb7 44. b5 Qd7 45. Qb3 Qd2 46. b6 Qe1+ 47. Kg2 Qe2 48. b7 1-0

[Event "Cappelle op 41st"]
[Site "Cappelle la Grande"]
[Date "2025.02.18"]
[Round "5"]
[White "Bauer, Christian"]
[Black "Liu, Casper Yukun"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2548"]
[BlackElo "2271"]
[PlyCount "115"]
[EventDate "2025.02.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 Nc6 5. c3 g6 6. Bb3 Bg7 7. 0-0 0-0 8. h3 b5 9. a3 a5 10. d4 Bb7 11. Re1 Nd7 12. Be3 b4 13. Nbd2 bxc3 14. bxc3 cxd4 15. cxd4 Ba6 16. Rc1 Rc8 17. Ba4 Ncb8 18. Qb3 Qb6 19. Qa2 Qb7 20. Bb3 Nb6 21. Rxc8 Qxc8 22. Ng5 Qe8 23. Rb1 N8d7 24. e5 e6 25. Nxf7 Rxf7 26. Bxe6 d5 27. Bxd5 Nxd5 28. Qxd5 Nf8 29. Rb6 Qc8 30. Ne4 Bb7 31. Qxf7+ Kxf7 32. Nd6+ Kg8 33. Nxc8 Bxc8 34. Bd2 a4 35. Bc3 Be6 36. Rd6 Bb3 37. d5 Kf7 38. e6+ Ke7 39. Bxg7 Kxd6 40. Bxf8+ Kc7 41. d6+ Kc8 42. e7 Kd7 43. Bh6 Bf7 44. Bf4 Ke6 45. f3 Be8 46. Kf2 Bb5 47. g4 Kd5 48. Kg3 Ke6 49. Kh4 Kf7 50. Kg5 Bc6 51. Kh6 Bxf3 52. Bg5 Bc6 53. Kxh7 Bd7 54. Kh6 Be8 55. h4 Ke6 56. Kg7 Kxd6 57. Kf8 Kd7 58. Bd2 1-0

[Event "Cappelle op 41st"]
[Site "Cappelle la Grande"]
[Date "2025.02.17"]
[Round "4"]
[White "Liu, Casper Yukun"]
[Black "Dionisi, Thomas"]
[Result "1/2-1/2"]
[ECO "A62"]
[WhiteElo "2271"]
[BlackElo "2400"]
[PlyCount "89"]
[EventDate "2025.02.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3 0-0 9. 0-0 Re8 10. Bf4 h6 11. Qc1 g5 12. Be3 Bf5 13. h4 Ng4 14. Bd2 f6 15. e4 Bd7 16. a4 Na6 17. Nb5 Qb6 18. Qe1 Bxb5 19. Ba5 Bxf1 20. Bxb6 Bxg2 21. Kxg2 axb6 22. Qe2 f5 23. hxg5 Rxe4 24. Qb5 Rb4 25. Qd7 Rxb2 26. gxh6 Bxh6 27. Kg1 Rf8 28. Re1 Rxf2 29. Nh4 Rd2 30. Qe6+ Kg7 31. Qg6+ Kh8 32. Re7 Be3+ 33. Kf1 Rf2+ 34. Ke1 Bd2+ 35. Kd1 Ne3+ 36. Rxe3 Bxe3 37. Qxd6 Re8 38. Ng6+ Kg8 39. Ne7+ Rxe7 40. Qxe7 Rd2+ 41. Ke1 Nb4 42. Qe6+ Kg7 43. Qe7+ Kg8 44. Qe6+ Kg7 45. Qe7+ 1/2-1/2

[Event "Cappelle op 41st"]
[Site "Cappelle la Grande"]
[Date "2025.02.16"]
[Round "2"]
[White "Liu, Casper Yukun"]
[Black "Nikolov, Momchil"]
[Result "1/2-1/2"]
[ECO "A62"]
[WhiteElo "2271"]
[BlackElo "2433"]
[PlyCount "86"]
[EventDate "2025.02.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3 0-0 9. 0-0 Re8 10. Bf4 Na6 11. Re1 Bg4 12. h3 Bxf3 13. Bxf3 Nd7 14. Ne4 Ne5 15. Bg2 h6 16. g4 b5 17. Rc1 Rc8 18. b3 Kh7 19. Bh2 Qe7 20. Qd2 b4 21. f4 Nd7 22. Qd3 c4 23. Rxc4 Rxc4 24. Qxc4 Nac5 25. Nxc5 Qe3+ 26. Kh1 Nxc5 27. Bf3 Ne4 28. Qc1 Qf2 29. Rg1 Qh4 30. Bxe4 Rxe4 31. Qf1 Re3 32. Rg2 Qxh3 33. f5 Be5 34. fxg6+ fxg6 35. Qf7+ Bg7 36. Qf4 Rc3 37. Qxb4 Rc1+ 38. Rg1 Rxg1+ 39. Kxg1 Qe3+ 40. Kf1 Qh3+ 41. Kg1 Qe3+ 42. Kf1 Qh3+ 43. Kg1 Qe3+ 1/2-1/2

[Event "DEN-chT 2425 62nd"]
[Site "Denmark"]
[Date "2025.01.26"]
[Round "6.5"]
[White "Liu, Casper Yukun"]
[Black "Meskenas, Paulius"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2225"]
[BlackElo "2264"]
[PlyCount "93"]
[EventDate "2024.11.02"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "CB16_2025"]
[SourceDate "2025.04.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.16"]
[SourceQuality "1"]
[WhiteTeam "BMS"]
[BlackTeam "Koge"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 c5 5. Nbd2 Bd6 6. Bb5+ Nc6 7. Bg3 0-0 8. c3 a6 9. Bxc6 bxc6 10. Qa4 cxd4 11. cxd4 Rb8 12. Bxd6 Qxd6 13. Nb3 Nd7 14. Rc1 Rb5 15. Qa3 Qxa3 16. bxa3 Bb7 17. Kd2 Rb8 18. a4 Rb4 19. a5 Kf8 20. Ne1 Ke7 21. Nd3 Ra4 22. Rc2 f6 23. Ndc5 Nxc5 24. Nxc5 Rxa5 25. a4 Bc8 26. Ra1 Kd6 27. Raa2 e5 28. Rcb2 Rxb2+ 29. Rxb2 exd4 30. exd4 Rxc5 31. dxc5+ Kxc5 32. a5 d4 33. h4 Kd5 34. Rb8 Bf5 35. Rb6 c5 36. Rxa6 c4 37. Ra8 c3+ 38. Kd1 Kc4 39. Rd8 Be4 40. f3 Bc6 41. Rc8 Kd5 42. Kc2 Ba4+ 43. Kc1 Bc6 44. a6 d3 45. a7 d2+ 46. Kc2 Ba4+ 47. Kxc3 1-0

[Event "Titled Tuesday intern op 14th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.14"]
[Round "2"]
[White "Alexakis, Dimitris"]
[Black "Liu, Casper Yukun"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "2503"]
[BlackElo "2251"]
[PlyCount "31"]
[EventDate "2025.01.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 b6 6. d4 Bb7 7. d5 e6 8. Nc3 Na6 9. e4 exd5 10. cxd5 Re8 11. Re1 Nc5 12. e5 Ng4 13. Bf4 d6 14. exd6 Rxe1+ 15. Nxe1 cxd6 16. Qxg4 1-0

[Event "Titled Tuesday intern op 14th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.14"]
[Round "11"]
[White "Aveskulov, Valeriy"]
[Black "Liu, Casper Yukun"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2488"]
[BlackElo "2251"]
[PlyCount "84"]
[EventDate "2025.01.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d5 4. exd5 Qxd5 5. d4 Nc6 6. Nxc6 Qxc6 7. Nc3 Bd7 8. Qf3 Qxf3 9. gxf3 0-0-0 10. a3 Bf5 11. Be3 Bxc2 12. Bh3+ Kb8 13. Rc1 Bb3 14. Ne4 Be7 15. Nc5 Bd5 16. Ke2 Rhe8 17. Bf5 Bxc5 18. Rxc5 Nh5 19. Be4 g6 20. Rhc1 c6 21. Kd3 Be6 22. Rxh5 gxh5 23. Bxh7 Rh8 24. Bf4+ Ka8 25. Be4 f5 26. Bxc6 bxc6 27. Rxc6 Bd5 28. Ra6 Bxf3 29. Ra4 Bd5 30. Ra5 Rhe8 31. Bc7 Rd7 32. Bf4 Be4+ 33. Ke3 Bg2+ 34. Be5 h4 35. Kf4 Be4 36. Rc5 h3 37. Rc3 Rh7 38. b4 Rg8 39. Bf6 Rg2 40. Ke5 Rxh2 41. d5 Rxf2 42. d6 h2 0-1

[Event "Titled Tuesday intern op 14th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.14"]
[Round "9"]
[White "Belov, Alexei"]
[Black "Liu, Casper Yukun"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2421"]
[BlackElo "2251"]
[PlyCount "62"]
[EventDate "2025.01.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d5 4. exd5 Qxd5 5. Nf3 Nc6 6. Nc3 Qh5 7. Bb5 Bg4 8. Qe2+ Be7 9. 0-0 0-0-0 10. Bxc6 Bd6 11. Bxb7+ Kxb7 12. Qb5+ Qxb5 13. Nxb5 Bxf3 14. gxf3 Rhe8 15. d3 Re2 16. c3 Nd5 17. Nd4 Re5 18. Bd2 Rh5 19. f4 Nxf4 20. Bxf4 Bxf4 21. Kg2 Rxh2+ 22. Kf3 Be5 23. Rh1 Rxh1 24. Rxh1 Bxd4 25. cxd4 h6 26. Rh4 Rd5 27. Ke4 Kc6 28. Rf4 f6 29. a4 Ra5 30. b3 Rh5 31. Rg4 f5+ 0-1

[Event "Titled Tuesday intern op 14th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.14"]
[Round "7"]
[White "Islam, Khandaker Aminul"]
[Black "Liu, Casper Yukun"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2169"]
[BlackElo "2251"]
[PlyCount "88"]
[EventDate "2025.01.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 b6 4. Nbd2 Bb7 5. e3 Be7 6. Be2 0-0 7. 0-0 c5 8. c3 d6 9. a4 Nbd7 10. Re1 Ne4 11. Bxe7 Qxe7 12. Nxe4 Bxe4 13. Nd2 Bb7 14. Bf3 Bxf3 15. Qxf3 d5 16. Qg3 Rfc8 17. f4 Qf6 18. Nf3 a6 19. Ne5 Qe7 20. Rf1 Nf6 21. Qh4 Rc7 22. Rf3 Ne4 23. Qh5 g6 24. Qh6 Qf8 25. Qh4 Qe7 26. Qh6 f6 27. Nxg6 hxg6 28. Qxg6+ Qg7 29. Qh5 Kf8 30. Rh3 Ke7 31. Qf3 Rg8 32. Rh5 Kd6 33. Rh4 Qg6 34. a5 b5 35. dxc5+ Nxc5 36. f5 Qxf5 37. Rf4 Qe5 38. Rxf6 Rcg7 39. Rf4 Rxg2+ 40. Kh1 Qg5 41. Qf1 Ne4 42. Rf3 Qg4 43. Rd1 Rg1+ 44. Qxg1 Qxf3+ 0-1

[Event "Titled Tuesday intern op 14th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.14"]
[Round "8"]
[White "Liu, Casper Yukun"]
[Black "Calderon, Zachary"]
[Result "1-0"]
[ECO "D22"]
[WhiteElo "2251"]
[BlackElo "2027"]
[PlyCount "89"]
[EventDate "2025.01.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 Bg4 5. Bxc4 e6 6. Nbd2 a6 7. 0-0 Nc6 8. b3 Bd6 9. Bb2 0-0 10. h3 Bh5 11. Rc1 Qe7 12. Be2 Rad8 13. Nc4 h6 14. Nxd6 cxd6 15. Bxa6 bxa6 16. Rxc6 Qb7 17. Rc1 Bxf3 18. Qxf3 Qxf3 19. gxf3 Rc8 20. Rxc8 Rxc8 21. Rc1 Rxc1+ 22. Bxc1 d5 23. Kf1 Kf8 24. Ke2 Ke7 25. Kd3 Kd6 26. e4 Kc6 27. a4 Kb6 28. Ba3 g6 29. Be7 Nh5 30. Bd8+ Kc6 31. Ke3 Ng7 32. b4 Ne8 33. Be7 Nc7 34. Kf4 Kd7 35. Bc5 f6 36. Bf8 h5 37. e5 Ke8 38. Bd6 fxe5+ 39. Kxe5 Na8 40. Kxe6 Nb6 41. a5 Nc4 42. Kxd5 Nd2 43. b5 Nxf3 44. bxa6 Kd7 45. a7 1-0

[Event "Titled Tuesday intern op 14th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.14"]
[Round "5"]
[White "Liu, Casper Yukun"]
[Black "Klimchuk, Andriy"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "2251"]
[BlackElo "2405"]
[PlyCount "102"]
[EventDate "2025.01.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Bg7 6. c4 0-0 7. Nc3 Ne4 8. h4 Nxc3 9. bxc3 h5 10. Re1 Nc6 11. Rb1 Na5 12. Qa4 Bc6 13. Qb4 Be4 14. Rb2 d6 15. c5 Qc8 16. Ng5 Bxg2 17. Kxg2 Rd8 18. e3 Qd7 19. f3 Nb7 20. cxd6 cxd6 21. Rc2 Rac8 22. Bb2 d5 23. c4 dxc4 24. Rxc4 Rxc4 25. Qxc4 Nd6 26. Qb3 Rc8 27. Rc1 Rxc1 28. Bxc1 Qc6 29. Ba3 e6 30. Bxd6 Qxd6 31. Qc3 Qd7 32. Ne4 b5 33. Qc5 a5 34. Nd6 Bf8 35. Ne4 Bxc5 36. Nf6+ Kg7 37. Nxd7 Bd6 38. e4 f6 39. e5 fxe5 40. dxe5 Bc7 41. Kf2 Kf7 42. f4 Ke7 43. Nf6 Bb6+ 44. Ke2 b4 45. Ne4 Kd7 46. Nd6 Kc6 47. Nf7 a4 48. Nh8 b3 49. axb3 a3 50. Nxg6 a2 51. Ne7+ Kd7 0-1

[Event "Titled Tuesday intern op 14th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.14"]
[Round "6"]
[White "Liu, Casper Yukun"]
[Black "Mesquita, Eduardo Barbosa"]
[Result "0-1"]
[ECO "E05"]
[WhiteElo "2251"]
[BlackElo "2014"]
[PlyCount "134"]
[EventDate "2025.01.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Qc2 a6 8. a4 Nbd7 9. Qxc4 b5 10. Qc2 Bb7 11. Rd1 c5 12. Ne5 Bxg2 13. Kxg2 Nxe5 14. dxe5 Nd5 15. Nc3 Nb4 16. Qe4 Qb6 17. axb5 Rad8 18. Rxd8 Rxd8 19. bxa6 Nxa6 20. h4 g6 21. h5 Nb4 22. hxg6 hxg6 23. Ra8 Qc6 24. Rxd8+ Bxd8 25. Be3 Nd5 26. Kh2 Be7 27. Bh6 Kh7 28. Bd2 Kg7 29. Qf3 Qb7 30. Nxd5 exd5 31. b3 Qc6 32. Bc3 Qe6 33. Qf4 d4 34. Bd2 Qxb3 35. Qh6+ Kg8 36. Bg5 Bxg5 37. Qxg5 Qd5 38. Qf6 c4 39. e6 Qxe6 40. Qxd4 Qxe2 41. Kg2 f5 42. Qd8+ Kf7 43. Qd7+ Qe7 44. Qd5+ Qe6 45. Qb7+ Kf6 46. Qb2+ Qe5 47. Qb6+ Qe6 48. Qb2+ Ke7 49. Qb7+ Kd6 50. Kf1 Kc5 51. Qc7+ Kb4 52. Qb7+ Kc3 53. Qb1 Qe4 54. Qc1+ Qc2 55. Qa3+ Qb3 56. Qc1+ Kb4 57. Qg5 c3 58. Qe7+ Ka4 59. Qa7+ Kb4 60. Qb6+ Ka3 61. Qa5+ Kb2 62. Qe5 Kb1 63. Qe1+ Ka2 64. Qe5 c2 65. Qa5+ Kb1 66. Ke2 c1Q 67. Qa8 Qcd1# 0-1

[Event "Titled Tuesday intern op 14th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.14"]
[Round "10"]
[White "Liu, Casper Yukun"]
[Black "Starozhilov, Leonid"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2251"]
[BlackElo "2276"]
[PlyCount "91"]
[EventDate "2025.01.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 Bf5 7. Nc3 Ne4 8. Qb3 Nxc3 9. bxc3 Bc8 10. e4 b6 11. e5 Bb7 12. Re1 Nc6 13. exd6 exd6 14. Bg5 Qd7 15. Qa4 Rfe8 16. Nd2 h6 17. Bf4 g5 18. Be3 Re7 19. Red1 Rae8 20. c5 dxc5 21. dxc5 Nd8 22. Qxd7 Rxd7 23. Bxb7 Bxc3 24. Rac1 Rxe3 25. fxe3 Rxd2 26. Bf3 Rxd1+ 27. Rxd1 Ne6 28. cxb6 axb6 29. Bd5 Nd8 30. Bb3 Nc6 31. Rd7 Ne5 32. Rxc7 Bb4 33. Kf1 Kg7 34. Ke2 Kf6 35. a4 g4 36. Ra7 Ba5 37. e4 Kg6 38. Ke3 h5 39. Re7 f6 40. Bd5 Bb4 41. Rb7 Bc5+ 42. Ke2 Nf3 43. Bf7+ Kg5 44. Be8 Nxh2 45. Rh7 h4 46. Rh5# 1-0

[Event "Titled Tuesday intern op 14th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.14"]
[Round "3"]
[White "Liu, Casper Yukun"]
[Black "Swiatlowski, Lukasz"]
[Result "1-0"]
[ECO "E67"]
[WhiteElo "2251"]
[BlackElo "2199"]
[PlyCount "83"]
[EventDate "2025.01.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 Nbd7 7. Nc3 e5 8. b3 c6 9. Bb2 Re8 10. dxe5 dxe5 11. Qc2 Qc7 12. Rfd1 a5 13. a3 Nc5 14. e4 Qb6 15. Rab1 Qxb3 16. Qxb3 Nxb3 17. Na4 Nxe4 18. Nxe5 Nec5 19. Nb6 Rb8 20. Nxc8 Rbxc8 21. Nd7 Rcd8 22. Nf6+ Bxf6 23. Bxf6 Rxd1+ 24. Rxd1 a4 25. h4 h6 26. f4 Na5 27. Rd4 Ne6 28. Rd7 Nc5 29. Rd4 Ne6 30. Rd7 Nc5 31. Rc7 Nxc4 32. Be7 Ne6 33. Rxb7 Nxa3 34. Bxa3 Rc8 35. Bb2 c5 36. Bd5 c4 37. Bxe6 fxe6 38. Bc3 Ra8 39. Rg7+ Kf8 40. Rxg6 a3 41. Rxh6 a2 42. Rh8+ 1-0

[Event "Titled Tuesday intern op 14th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.14"]
[Round "4"]
[White "Masruri, Rahman"]
[Black "Liu, Casper Yukun"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2327"]
[BlackElo "2251"]
[PlyCount "131"]
[EventDate "2025.01.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 Nh5 3. Bd2 Nf6 4. Nf3 d5 5. g3 c5 6. Bg2 Nc6 7. c3 cxd4 8. cxd4 Bf5 9. 0-0 e6 10. Nc3 h6 11. Bf4 Bd6 12. Bxd6 Qxd6 13. Qb3 0-0 14. Rac1 a6 15. Na4 Nd7 16. Qxb7 Rfc8 17. Ne5 Ndxe5 18. dxe5 Qb8 19. Qxb8 Raxb8 20. f4 Nd4 21. Kf2 Bc2 22. b3 Kf8 23. e3 Nb5 24. Rfe1 Ke7 25. Bf1 a5 26. Bxb5 Rxb5 27. Re2 Bxb3 28. Rxc8 Bxa4 29. Rc7+ Ke8 30. Rd2 Rb1 31. Ra7 Rb5 32. Kf3 h5 33. h3 g6 34. g4 h4 35. f5 gxf5 36. gxf5 exf5 37. Kf4 Rb4+ 38. Kg5 Bd7 39. Rxd5 Be6 40. Rdxa5 Kf8 41. Kf6 Kg8 42. R5a6 Rb2 43. Ra8+ Kh7 44. R8a7 Kg8 45. Rxe6 fxe6 46. Kxe6 Re2 47. Kxf5 Rxe3 48. e6 Rxh3 49. Ke4 Rh1 50. Kf3 Re1 51. Kg4 Rxe6 52. Kxh4 Kf8 53. Kg5 Ke8 54. Kf5 Re1 55. a4 Kd8 56. a5 Kc8 57. a6 Kb8 58. Rb7+ Ka8 59. Rb6 Ka7 60. Rd6 Ra1 61. Ke5 Rxa6 62. Rd7+ Ka8 63. Kd5 Rh6 64. Kc5 Kb8 65. Rd6 Rxd6 66. Kxd6 1/2-1/2

[Event "Titled Tuesday intern op 14th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.14"]
[Round "1"]
[White "Oliveira, Tiago Batista"]
[Black "Liu, Casper Yukun"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "2061"]
[BlackElo "2251"]
[PlyCount "36"]
[EventDate "2025.01.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 a6 3. g3 b5 4. Bg2 Ra7 5. cxb5 axb5 6. Nf3 e6 7. 0-0 c5 8. Qc2 Rc7 9. Bf4 d6 10. dxc5 Na6 11. Rd1 Nxc5 12. e3 Bb7 13. Bg5 Nce4 14. Qe2 Nxg5 15. Qxb5+ Nd7 16. Nxg5 Bxg2 17. Kxg2 Rc5 18. Nxf7 Qa8+ 0-1

[Event "Titled Tuesday intern op 07th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.07"]
[Round "8"]
[White "Burmakin, Vladimir"]
[Black "Liu, Casper Yukun"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2435"]
[BlackElo "2251"]
[PlyCount "75"]
[EventDate "2025.01.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2025"]
[SourceDate "2025.01.15"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.15"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. 0-0 0-0 6. d4 c6 7. Ne5 Nbd7 8. Nxd7 Bxd7 9. b3 a5 10. Nc3 b5 11. Qd3 bxc4 12. bxc4 Bc8 13. c5 Ba6 14. Qc2 e5 15. dxe5 Nd7 16. Na4 Nxe5 17. Bf4 Bf6 18. Rfd1 Qe7 19. Rac1 Nc4 20. e4 d4 21. Nb6 Nxb6 22. cxb6 Rac8 23. Qc5 g5 24. Bd6 Qe6 25. e5 Rfd8 26. Rxd4 Bg7 27. Qxa5 Bb7 28. Rcd1 Ra8 29. Qc5 Rxa2 30. Bxc6 Rc8 31. Bc7 Bxc6 32. Rd8+ Rxd8 33. Rxd8+ Be8 34. b7 Bf8 35. Bd6 Qh3 36. Qc1 Bc6 37. Rxf8+ Kg7 38. Qxg5# 1-0

[Event "Titled Tuesday intern op 07th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.07"]
[Round "3"]
[White "Cieslak, Patryk"]
[Black "Liu, Casper Yukun"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2405"]
[BlackElo "2251"]
[PlyCount "97"]
[EventDate "2025.01.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2025"]
[SourceDate "2025.01.15"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.15"]
[SourceQuality "1"]

1. a4 Nf6 2. Nc3 d5 3. e3 Bf5 4. Nf3 e6 5. Nh4 Bg6 6. Nxg6 hxg6 7. Qf3 Bd6 8. h4 Nc6 9. d3 Nb4 10. Qd1 c6 11. Na2 Nxa2 12. Rxa2 g5 13. h5 e5 14. Be2 e4 15. dxe4 Nxe4 16. Bf3 Qf6 17. Qd4 Be5 18. Qb4 0-0-0 19. Bxe4 dxe4 20. Qxe4 g6 21. h6 Qd6 22. Ke2 Rxh6 23. Rf1 Rh4 24. Qd3 Qb4 25. Qb3 Qg4+ 26. f3 Qxg2+ 27. Rf2 Qg1 28. Bd2 Rxd2+ 29. Kxd2 Qxf2+ 30. Kd3 Rh1 31. Qxf7 Rd1+ 32. Ke4 Rd5 33. Qe8+ Rd8 34. Qe6+ Rd7 35. Qe8+ Rd8 36. Qe6+ Kb8 37. Qxe5+ Ka8 38. Qc3 Qh4+ 39. Ke5 Qh8+ 40. Ke4 Qe8+ 41. Qe5 Qf7 42. Ra3 Re8 43. Qxe8+ Qxe8+ 44. Kd3 Qf7 45. Ke2 Qc4+ 46. Rd3 Qxc2+ 47. Rd2 Qc4+ 48. Kf2 a5 49. Rd4 1-0

[Event "Titled Tuesday intern op 07th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.07"]
[Round "7"]
[White "Fawaz, Nadia"]
[Black "Liu, Casper Yukun"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1763"]
[BlackElo "2251"]
[PlyCount "58"]
[EventDate "2025.01.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2025"]
[SourceDate "2025.01.15"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nc6 4. Nxc6 dxc6 5. d3 Bc5 6. Nc3 Ng4 7. Be3 Bxe3 8. fxe3 Nxe3 9. Qe2 Qg5 10. h3 Be6 11. Nd1 Qg3+ 12. Kd2 Nc4+ 13. dxc4 0-0-0+ 14. Kc1 Rxd1+ 15. Qxd1 Rd8 16. Bd3 Qe3+ 17. Qd2 Qg3 18. Qe2 Qf4+ 19. Kb1 a5 20. Rf1 Qg3 21. Qf3 Qe5 22. a3 a4 23. Ka2 b5 24. b3 Qc3 25. Rad1 b4 26. axb4 axb3+ 27. cxb3 Kb7 28. Kb1 Ra8 29. Rd2 Ra1# 0-1

[Event "Titled Tuesday intern op 07th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.07"]
[Round "5"]
[White "Kostiukov, Alexandr"]
[Black "Liu, Casper Yukun"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2271"]
[BlackElo "2251"]
[PlyCount "58"]
[EventDate "2025.01.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2025"]
[SourceDate "2025.01.15"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.15"]
[SourceQuality "1"]

1. g3 Nc6 2. d4 d5 3. Bg2 Nf6 4. Nf3 Bf5 5. 0-0 Nb4 6. Ne1 h5 7. h4 e6 8. Nd3 Nxd3 9. cxd3 c5 10. Qa4+ Qd7 11. Qxd7+ Kxd7 12. dxc5 Bxc5 13. Nc3 Rac8 14. Bg5 Ng4 15. e4 dxe4 16. dxe4 Bg6 17. Rad1+ Kc7 18. Bf3 f6 19. Bc1 Rhd8 20. Bxg4 hxg4 21. Kg2 e5 22. Nd5+ Kc6 23. f3 gxf3+ 24. Kxf3 f5 25. Nc3 Bh5+ 26. Kg2 Bxd1 27. Nxd1 fxe4 28. Nc3 e3 29. Re1 Rd3 0-1

[Event "Titled Tuesday intern op 07th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.07"]
[Round "9"]
[White "Liu, Casper Yukun"]
[Black "Gressmann, Moritz"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2251"]
[BlackElo "2122"]
[PlyCount "55"]
[EventDate "2025.01.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2025"]
[SourceDate "2025.01.15"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 c6 7. Qc2 b6 8. Rd1 Ne4 9. Nc3 f5 10. Ne1 Ba6 11. b3 Bb4 12. Bb2 Nd7 13. Nd3 Bxc3 14. Bxc3 Qg5 15. Nf4 Rae8 16. a4 Qh6 17. h4 Ndf6 18. Bb4 Rf7 19. cxd5 cxd5 20. Qc6 Bb7 21. Qb5 a6 22. Qxb6 Ng4 23. Bxe4 fxe4 24. Nh3 Nxf2 25. Ng5 Ng4 26. Rf1 Rf5 27. Qxb7 Rxg5 28. Qf7+ 1-0

[Event "Titled Tuesday intern op 07th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.07"]
[Round "4"]
[White "Liu, Casper Yukun"]
[Black "Hansen, Soren Bech"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2251"]
[BlackElo "2250"]
[PlyCount "65"]
[EventDate "2025.01.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2025"]
[SourceDate "2025.01.15"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.15"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 a6 6. Bf4 Ne7 7. Bd3 Ng6 8. Bg3 Nc6 9. h4 h5 10. a3 d6 11. Qe2 Be7 12. 0-0-0 Bd7 13. Kb1 Qa5 14. Nd2 b5 15. Nb3 Qb6 16. Rhe1 Nge5 17. f4 Nxd3 18. Qxd3 0-0-0 19. Re2 Kb8 20. Nd5 exd5 21. exd5 Bf6 22. dxc6 Bxc6 23. Bf2 Qc7 24. Ka2 Rc8 25. Rc2 Rhd8 26. Rdc1 Qe7 27. Rxc6 Rxc6 28. Rxc6 d5 29. Rxa6 Rd7 30. Qxb5+ Rb7 31. Qa5 Kc8 32. Ra8+ Kd7 33. Nc5+ 1-0

[Event "Titled Tuesday intern op 07th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.07"]
[Round "11"]
[White "Liu, Casper Yukun"]
[Black "Tica, Sven"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2251"]
[BlackElo "2427"]
[PlyCount "67"]
[EventDate "2025.01.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2025"]
[SourceDate "2025.01.15"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.15"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Be3 c6 4. Nc3 d5 5. Nf3 dxe4 6. Nxe4 Nf6 7. Bd3 Nxe4 8. Bxe4 Nd7 9. 0-0 Nf6 10. Bd3 Bg4 11. h3 Bxf3 12. Qxf3 Qd5 13. Qe2 0-0 14. c4 Qd6 15. Rad1 Rad8 16. a3 Rfe8 17. Rfe1 Nd7 18. Bc2 Qf6 19. f4 c5 20. Be4 Qb6 21. dxc5 Qxb2 22. Qxb2 Bxb2 23. Bxb7 Bxa3 24. Bc6 Nxc5 25. Bxe8 Rxe8 26. Ra1 Bb4 27. Reb1 a5 28. Rxb4 axb4 29. Bxc5 Rc8 30. Bxb4 Rxc4 31. Bxe7 Re4 32. Bf6 Re8 33. Kf2 h5 34. Rd1 1-0

[Event "Titled Tuesday intern op 07th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.07"]
[Round "6"]
[White "Liu, Casper Yukun"]
[Black "Toktomushev, Teimur"]
[Result "0-1"]
[ECO "E06"]
[WhiteElo "2251"]
[BlackElo "2262"]
[PlyCount "54"]
[EventDate "2025.01.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2025"]
[SourceDate "2025.01.15"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 c6 7. Nc3 b6 8. Qd3 Ba6 9. b3 b5 10. Nd2 bxc4 11. bxc4 Nbd7 12. Qc2 c5 13. dxc5 Nxc5 14. cxd5 exd5 15. Rd1 Rc8 16. Nb3 Nce4 17. Bb2 Bb4 18. Bxe4 Nxe4 19. Qxe4 dxe4 20. Rxd8 Rfxd8 21. Nxe4 Bxe2 22. Nd4 Bd3 23. Ng5 f6 24. Nge6 Rd6 25. a3 Bc3 26. Rc1 Bc4 27. Rxc3 Bxe6 0-1

[Event "Titled Tuesday intern op 07th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.07"]
[Round "1"]
[White "Liu, Casper Yukun"]
[Black "Yoo, Christopher Woojin"]
[Result "0-1"]
[ECO "A32"]
[WhiteElo "2251"]
[BlackElo "2588"]
[PlyCount "80"]
[EventDate "2025.01.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2025"]
[SourceDate "2025.01.15"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Bg2 Nc6 6. Nxd4 Bc5 7. Nb3 Bb4+ 8. Bd2 Qe7 9. 0-0 0-0 10. a3 Bxd2 11. Qxd2 b6 12. Nc3 Ba6 13. Nb5 Rac8 14. Nd6 Rc7 15. Nb5 Bxb5 16. cxb5 Ne5 17. Rac1 Nc4 18. Qd4 Rfc8 19. Rc2 Nd6 20. Rxc7 Rxc7 21. Qb4 Rc4 22. Qd2 Nxb5 23. Rd1 d5 24. e3 Nd6 25. Nd4 Nfe4 26. Qd3 Qc7 27. h4 Rc1 28. Bf1 h5 29. Nb5 Nxb5 30. Rxc1 Qxc1 31. Qxb5 Nd2 32. Qe8+ Kh7 33. Qxf7 Qxf1+ 34. Kh2 Qe2 35. Kg2 Ne4 36. b4 a5 37. bxa5 bxa5 38. a4 Nd2 39. Qxe6 Qf1+ 40. Kh2 Nf3# 0-1

[Event "Titled Tuesday intern op 07th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.07"]
[Round "2"]
[White "Pinski, Jan"]
[Black "Liu, Casper Yukun"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2328"]
[BlackElo "2251"]
[PlyCount "78"]
[EventDate "2025.01.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2025"]
[SourceDate "2025.01.15"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 d5 4. Nxe5 Bd6 5. d4 dxe4 6. Bg5 Bf5 7. Bc4 Bxe5 8. dxe5 Qxd1+ 9. Rxd1 Nfd7 10. Nb5 Na6 11. Bf4 0-0 12. Nd4 Bg4 13. f3 exf3 14. gxf3 Bh5 15. e6 Rae8 16. Kf2 Ndc5 17. exf7+ Bxf7 18. Bxf7+ Rxf7 19. Be3 Ne4+ 20. Ke2 Nd6 21. c3 Rfe7 22. Rd3 Nc5 23. Re1 Nxd3 24. Kxd3 c5 25. Nc2 Nf5 26. Bf2 Rxe1 27. Nxe1 Kf7 28. Nc2 b6 29. b4 cxb4 30. cxb4 Ke6 31. a4 Kd5 32. a5 Re6 33. axb6 axb6 34. Na3 Rh6 35. Nb1 Rxh2 36. Bxb6 Rh3 37. Nc3+ Kc6 38. Ke4 Kxb6 39. Kxf5 Rxf3+ 0-1

[Event "Titled Tuesday intern op 07th Jan Early"]
[Site "Chess.com INT"]
[Date "2025.01.07"]
[Round "10"]
[White "Shogdzhiev, Roman Sav"]
[Black "Liu, Casper Yukun"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2348"]
[BlackElo "2251"]
[PlyCount "110"]
[EventDate "2025.01.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2025"]
[SourceDate "2025.01.15"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d5 4. exd5 Qxd5 5. Nf3 Nc6 6. d4 Bg4 7. Be2 0-0-0 8. Be3 Bd6 9. h3 Qh5 10. 0-0 Bxh3 11. Ne5 Qh4 12. g3 Qe4 13. Bf3 Qf5 14. Nxc6 bxc6 15. Bg2 h5 16. Qf3 Qxf3 17. Bxf3 Bxf1 18. Kxf1 h4 19. gxh4 Nd5 20. Bd2 Rxh4 21. Bg5 Rxd4 22. Bxd8 Kxd8 23. c3 Rf4 24. Kg2 Rf6 25. Nd2 Nf4+ 26. Kf1 Nd3 27. Ke2 Nxb2 28. Bxc6 Bf4 29. Be4 Bxd2 30. Kxd2 Rxf2+ 31. Ke3 Rh2 32. Rf1 Ke7 33. Bd5 f6 34. c4 Kd6 35. Kd4 Na4 36. Rg1 g5 37. Rf1 Rh4+ 38. Kd3 Nc5+ 39. Ke3 Ke5 40. Re1 f5 41. Kf3+ Ne4 42. Rb1 Nd2+ 43. Kg3 Nxb1 44. Kg2 Kf4 45. Kf2 Rh2+ 46. Ke1 Rxa2 47. Kd1 Nc3+ 48. Kc1 Nxd5 49. cxd5 Ke3 50. Kb1 Rh2 51. d6 cxd6 52. Kc1 Kd3 53. Kb1 Kc3 54. Ka1 Kb3 55. Kb1 Rh1# 0-1

[Event "Malmo op"]
[Site "Malmo"]
[Date "2024.12.15"]
[Round "8"]
[White "Liu, Casper Yukun"]
[Black "Wahlgreen, Noah Krug"]
[Result "1/2-1/2"]
[ECO "E07"]
[WhiteElo "2244"]
[BlackElo "2117"]
[PlyCount "114"]
[EventDate "2024.12.13"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "SWE"]
[SourceTitle "CB51_2024"]
[SourceDate "2024.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.18"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 e6 3. Bg2 Nf6 4. 0-0 Be7 5. d4 0-0 6. c4 c6 7. Nc3 Nbd7 8. Qd3 Re8 9. e4 dxe4 10. Nxe4 b6 11. Rd1 Bb7 12. Ne5 Nxe5 13. dxe5 Qxd3 14. Rxd3 Nxe4 15. Bxe4 Red8 16. Rxd8+ Rxd8 17. Be3 Rd7 18. a4 c5 19. Bxb7 Rxb7 20. a5 f6 21. a6 Rd7 22. Kg2 f5 23. h4 h5 24. Kf3 Kf7 25. Ke2 Ke8 26. b4 Rc7 27. f3 Rc8 28. b5 Rd8 29. g4 Kf7 30. gxh5 Bxh4 31. Rh1 Be7 32. h6 g5 33. h7 Kg7 34. f4 g4 35. Bf2 Rh8 36. Rd1 Rd8 37. Rh1 Rh8 38. Bg3 Rd8 39. Ke3 Re8 40. Bf2 Rh8 41. Bg3 Rd8 42. Rh5 Re8 43. Rh2 Rd8 44. Be1 Rh8 45. Rd2 Rd8 46. Rh2 Rh8 47. Bg3 Rd8 48. Rh1 Rh8 49. Kf2 Rd8 50. Kg2 Rd2+ 51. Bf2 Rd8 52. Bg3 Rd2+ 53. Bf2 Rd8 54. Be3 Rh8 55. Bc1 Rd8 56. Be3 Rh8 57. Kf2 Rd8 1/2-1/2

[Event "Malmo op"]
[Site "Malmo"]
[Date "2024.12.15"]
[Round "7"]
[White "Storme, Isak"]
[Black "Liu, Casper Yukun"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "2455"]
[BlackElo "2244"]
[PlyCount "80"]
[EventDate "2024.12.13"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "SWE"]
[SourceTitle "CB51_2024"]
[SourceDate "2024.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.18"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 0-0 6. d3 Re8 7. Bd2 Bxc3 8. Bxc3 d5 9. cxd5 Nxd5 10. Be2 Bf5 11. e4 Nxc3 12. bxc3 Bg4 13. h3 Bxf3 14. Bxf3 Qd6 15. 0-0 Rad8 16. Rfd1 Qf6 17. Rab1 b6 18. Qa4 Re6 19. Rb5 Red6 20. Rd5 g6 21. Qc4 h5 22. d4 exd4 23. cxd4 Rxd5 24. exd5 Ne7 25. Qxc7 Nxd5 26. Qe5 Qd6 27. Rc1 Qxe5 28. dxe5 Nf4 29. Rc7 Re8 30. Rxa7 Rxe5 31. Ra4 Nd3 32. Rd4 Re1+ 33. Kh2 Nxf2 34. Kg3 Nh1+ 35. Kf4 Re6 36. Rd1 Nf2 37. Rd2 Nh1 38. Rd1 Nf2 39. Rd2 Nh1 40. Rd1 Nf2 1/2-1/2

[Event "Malmo op"]
[Site "Malmo"]
[Date "2024.12.13"]
[Round "4"]
[White "Liu, Casper Yukun"]
[Black "Johansson, Linus"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2244"]
[BlackElo "2412"]
[PlyCount "142"]
[EventDate "2024.12.13"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "SWE"]
[SourceTitle "CB51_2024"]
[SourceDate "2024.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.18"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 c5 6. 0-0 c4 7. Be2 Bd6 8. b3 cxb3 9. axb3 0-0 10. Bg5 h6 11. Bh4 Be7 12. Re1 Nc6 13. Ne5 g5 14. Bg3 Ne4 15. c3 Bf5 16. Bd3 Bf6 17. Nxc6 bxc6 18. Qc2 Nxg3 19. Bxf5 Nh5 20. Nd2 a5 21. g3 Ng7 22. Bd3 Qb6 23. Ra3 c5 24. c4 Bxd4 25. cxd5 Qf6 26. Ne4 Qe7 27. Ra2 f5 28. d6 Qe5 29. Qd1 fxe4 30. Bxe4 Qxd6 31. Bxa8 Rxa8 32. Qc2 Rf8 33. Re2 Qa6 34. Qe4 Qa8 35. Qc2 Kh8 36. Qd2 Qf3 37. Qc2 Rb8 38. Rxa5 Qxb3 39. Ra8 Qb7 40. Rxb8+ Qxb8 41. Qg6 Qd8 42. Qxh6+ Kg8 43. Qc6 Qf6 44. Qc8+ Kh7 45. Kg2 Qf5 46. Qc6 Qg6 47. Qd5 Qf5 48. Qc6 Qf6 49. Qe4+ Qf5 50. Qc6 Bf6 51. h3 Kg6 52. g4 Qd3 53. Re4 Kh7 54. Ra4 Bd4 55. Qf3 Qxf3+ 56. Kxf3 Kg6 57. Ra6+ Kf7 58. Ra7+ Kf6 59. Kg3 Ne6 60. h4 gxh4+ 61. Kxh4 Bxf2+ 62. Kh3 c4 63. Ra4 c3 64. Kg2 Bd4 65. Kf3 Ke5 66. Ra5+ Kd6 67. Ke2 Nc5 68. Kd1 Kd5 69. Kc2 Kc4 70. g5 Nd3 71. g6 Nb4+ 0-1

[Event "DEN-chT 2425 62nd"]
[Site "Denmark"]
[Date "2024.12.08"]
[Round "4.4"]
[White "Hoiberg, Nina"]
[Black "Liu, Casper Yukun"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "2091"]
[BlackElo "2225"]
[PlyCount "72"]
[EventDate "2024.11.02"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "CB16_2025"]
[SourceDate "2025.04.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.16"]
[SourceQuality "1"]
[WhiteTeam "Nordre"]
[BlackTeam "BMS"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "DEN"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. cxd5 Nxd5 7. Qb3 Nb6 8. Bb5+ Bd7 9. Nf3 Bg7 10. Ne5 0-0 11. Nxd7 N8xd7 12. 0-0 Nf6 13. Rd1 e6 14. Bg5 h6 15. Bxf6 Qxf6 16. a4 Rfd8 17. a5 Nd5 18. a6 Rab8 19. Nxd5 exd5 20. Qd3 Rd6 21. b3 bxa6 22. Ba4 Rb4 23. Rac1 Re6 24. Qd2 Qe7 25. Re1 Rxd4 26. Rxe6 Qxe6 27. Qc2 Kh7 28. g3 Re4 29. Qc6 Qf5 30. Qxa6 Bd4 31. Qf1 Qf3 32. Rc2 Bc3 33. Rc1 Bd2 34. Rd1 Ba5 35. Bc6 Re5 36. Rc1 Bb6 0-1

[Event "Budapest Vezerkepzo IM-B 12"]
[Site "Budapest"]
[Date "2024.12.06"]
[Round "9"]
[White "Vandan, Alankar Sawai"]
[Black "Liu, Casper Yukun"]
[Result "1/2-1/2"]
[ECO "B28"]
[WhiteElo "2167"]
[BlackElo "2225"]
[PlyCount "74"]
[EventDate "2024.11.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CB50_2024"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "2"]

1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nf5 d5 7. cxd5 Bxf5 8. exf5 Nd4 9. Nc3 Nf6 10. Bd3 Nxd5 11. Be4 Nb4 12. 0-0 Nbc6 13. f4 Bd6 14. Nd5 exf4 15. Qg4 Be5 16. Bxf4 h5 17. Qd1 Qd6 18. Bxe5 Qxe5 19. Nb6 Rd8 20. Re1 0-0 21. Nd7 Rxd7 22. Bxc6 Ne2+ 23. Qxe2 Qxe2 24. Rxe2 bxc6 25. Rc1 Rfd8 26. Rxc6 Rd1+ 27. Kf2 R8d5 28. f6 Rf5+ 29. Kg3 Rd3+ 30. Kh4 Rf4+ 31. Kg5 Rb4 32. Rc5 Rd6 33. Rf5 Kh7 34. fxg7 Rg6+ 35. Kxh5 Rh6+ 36. Kg5 Rg6+ 37. Kh5 Rh6+ 1/2-1/2

[Event "Budapest Vezerkepzo IM-B 12"]
[Site "Budapest"]
[Date "2024.12.05"]
[Round "8"]
[White "Liu, Casper Yukun"]
[Black "Srikant Koduri, Advaitt"]
[Result "0-1"]
[ECO "D90"]
[WhiteElo "2225"]
[BlackElo "2089"]
[PlyCount "60"]
[EventDate "2024.11.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CB50_2024"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "2"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 g6 5. cxd5 cxd5 6. Bf4 Bg7 7. h3 0-0 8. e3 Nc6 9. Be2 Ne4 10. Rc1 h6 11. 0-0 Be6 12. Qb3 Qd7 13. Na4 Rac8 14. Bb5 g5 15. Bh2 Bxh3 16. gxh3 Qxh3 17. Qd1 Nxd4 18. Nxd4 Rxc1 19. Qxc1 Bxd4 20. Qd1 Bf6 21. Be2 Qd7 22. f3 Nd6 23. Qb3 Rc8 24. Qb4 Qe6 25. e4 dxe4 26. Bxd6 exf3 27. Bxf3 exd6 28. Re1 Bd4+ 29. Kh2 Rc2+ 30. Bg2 Qg4 0-1

[Event "Budapest Vezerkepzo IM-B 12"]
[Site "Budapest"]
[Date "2024.12.04"]
[Round "7"]
[White "Issa, Rafat"]
[Black "Liu, Casper Yukun"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "2340"]
[BlackElo "2225"]
[PlyCount "72"]
[EventDate "2024.11.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CB50_2024"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "2"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. 0-0 e5 5. d3 d5 6. e4 Be7 7. exd5 Nxd5 8. Re1 f6 9. c3 0-0 10. d4 cxd4 11. cxd4 Bg4 12. dxe5 Ndb4 13. Qb3+ Kh8 14. Nbd2 Na5 15. exf6 Nxb3 16. fxe7 Nxa1 17. exd8Q Raxd8 18. Ne5 Nac2 19. Re4 Bf5 20. Rxb4 Nxb4 21. Nf1 Nd3 22. Nxd3 Rxd3 23. Be3 Rd1 24. Bf3 Ra1 25. Kg2 Bh3+ 26. Kxh3 Rxf3 27. Bxa7 Rxa2 28. Bd4 Rb3 29. Kg2 Rbxb2 30. Bxb2 Rxb2 31. Kf3 b5 32. Ke3 b4 33. Nd2 Rc2 34. Kd3 Rc3+ 35. Kd4 Rc8 36. f4 h5 0-1

[Event "Budapest Vezerkepzo IM-B 12"]
[Site "Budapest"]
[Date "2024.12.04"]
[Round "6"]
[White "Liu, Casper Yukun"]
[Black "Varga, Zoltan"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2225"]
[BlackElo "2290"]
[PlyCount "50"]
[EventDate "2024.11.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CB50_2024"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "2"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. d4 Bg4 6. f3 Bd7 7. f4 c5 8. Nf3 cxd4 9. Nxd4 Nc6 10. Nb3 Qb6 11. Qe2 Bg4 12. Qe3 Qb4 13. Qd3 Rd8 14. a3 Qb6 15. Qe3 Qc7 16. 0-0 g6 17. h3 Bf5 18. Nb5 Qc8 19. Re1 a6 20. Nc3 Bxc2 21. f5 Bxf5 22. g4 Bxg4 23. Qg5 Be6 24. Nc5 Nd4 25. Bxe6 fxe6 0-1

[Event "Budapest Vezerkepzo IM-B 12"]
[Site "Budapest"]
[Date "2024.12.03"]
[Round "5"]
[White "Amin Erdene, Bayanmunkh"]
[Black "Liu, Casper Yukun"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2242"]
[BlackElo "2225"]
[PlyCount "88"]
[EventDate "2024.11.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CB50_2024"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "2"]

1. d4 Nf6 2. Bf4 d5 3. e3 Bf5 4. c4 e6 5. Nc3 Bb4 6. Nge2 c5 7. a3 Bxc3+ 8. Nxc3 cxd4 9. Nb5 0-0 10. Nc7 e5 11. Bxe5 dxe3 12. fxe3 Ng4 13. Qxd5 Nd7 14. Bf4 Qh4+ 15. g3 Qf6 16. Be2 Rad8 17. 0-0 Nb6 18. Qg2 Rd2 19. Rad1 Rxb2 20. e4 Nxc4 21. exf5 Qb6+ 22. Kh1 Nce3 23. Bxe3 Nxe3 24. Qf2 Qc6+ 25. Qf3 Rxe2 26. Rc1 Qxf3+ 27. Rxf3 Ng4 28. Nb5 a6 29. Nd6 Rxh2+ 30. Kg1 Rb2 31. Rc7 b6 32. Rfc3 h5 33. Rc8 Rd2 34. Rxf8+ Kxf8 35. Nc4 Rd1+ 36. Kg2 b5 37. Na5 Ke7 38. Rc7+ Kf6 39. Rc6+ Kxf5 40. Rxa6 Rd2+ 41. Kf1 Nh2+ 42. Ke1 Nf3+ 43. Kf1 Kg4 44. Ra7 Kxg3 0-1

[Event "Budapest Vezerkepzo IM-B 12"]
[Site "Budapest"]
[Date "2024.12.02"]
[Round "4"]
[White "Liu, Casper Yukun"]
[Black "Nagarkatte, Vedant"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2225"]
[BlackElo "2222"]
[PlyCount "47"]
[EventDate "2024.11.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CB50_2024"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "2"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 exd4 5. e5 Ne4 6. Qe2 Nc5 7. cxd4 Ne6 8. d5 Ned4 9. Nxd4 Nxd4 10. Qe4 c5 11. Nc3 g6 12. h4 Bg7 13. Bg5 Qb6 14. 0-0-0 0-0 15. d6 Re8 16. Be7 Nc6 17. Nd5 Qa5 18. Bc4 Nxe5 19. Bf6 Kf8 20. Bxg7+ Kxg7 21. Nc7 Nxc4 22. Nxe8+ Kf8 23. Qe7+ Kg8 24. Qf6 1-0

[Event "Budapest Vezerkepzo IM-B 12"]
[Site "Budapest"]
[Date "2024.12.01"]
[Round "3"]
[White "Otsuka, Shou"]
[Black "Liu, Casper Yukun"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2248"]
[BlackElo "2225"]
[PlyCount "61"]
[EventDate "2024.11.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CB50_2024"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "2"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. Bc4 Nb6 6. Bb3 c4 7. Bc2 d6 8. exd6 Qxd6 9. 0-0 Bg4 10. Re1 Ne5 11. Rxe5 Bxf3 12. Qe1 Bc6 13. b3 f6 14. Rh5 0-0-0 15. Na3 g6 16. Rh4 Qd5 17. Qf1 cxb3 18. axb3 e6 19. Rd4 Qh5 20. Rxd8+ Kxd8 21. d4 Bd6 22. h3 Nd5 23. Nb5 Bb8 24. Nxa7 Bd7 25. Bd1 Qh4 26. Nb5 g5 27. Ra8 Ke7 28. Ba3+ Kf7 29. Bd6 Nxc3 30. Nxc3 Qxd4 31. Rxb8 1-0

[Event "Budapest Vezerkepzo IM-B 12"]
[Site "Budapest"]
[Date "2024.11.30"]
[Round "2"]
[White "Liu, Casper Yukun"]
[Black "Munkhgal, Gombosuren"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "2225"]
[BlackElo "2392"]
[PlyCount "72"]
[EventDate "2024.11.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CB50_2024"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "2"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. h4 Ne7 9. Rb1 c4 10. Qc1 Nbc6 11. h5 h6 12. Rh3 b5 13. Rf3 Bd7 14. g4 Rf8 15. Bh3 0-0-0 16. g5 hxg5 17. Bxg5 Rde8 18. Ne2 Nf5 19. Bxf5 exf5 20. h6 gxh6 21. Bf6 Rg8 22. Kd2 Rg4 23. Rh3 Qa5 24. Qh1 Re4 25. Rh4 Rxe2+ 26. Kxe2 Qxc3 27. Rd1 Be6 28. Rd2 Qxa3 29. Rxh6 c3 30. Rd3 Qb2 31. Qd1 Rg8 32. Rdh3 Rg4 33. R6h4 Nxd4+ 34. Kf1 Nxc2 35. Rxg4 fxg4 36. Rh1 Ne3+ 0-1

[Event "Budapest Vezerkepzo IM-B 12"]
[Site "Budapest"]
[Date "2024.11.29"]
[Round "1"]
[White "Liu, Casper Yukun"]
[Black "Matyassy, Lazar"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "2225"]
[BlackElo "2234"]
[PlyCount "46"]
[EventDate "2024.11.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CB50_2024"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "2"]

1. d4 Nf6 2. c4 g6 3. h4 c5 4. d5 d6 5. Nc3 e6 6. e4 exd5 7. exd5 Qe7+ 8. Be2 Bg7 9. Kf1 Nbd7 10. Qd3 Ne5 11. Qg3 Bg4 12. f3 Bf5 13. h5 Rg8 14. h6 Bh8 15. Qe1 Nd3 16. Qd2 Nxc1 17. Rxc1 Nh5 18. Rxh5 gxh5 19. Bd3 Bxd3+ 20. Qxd3 0-0-0 21. Qf5+ Kb8 22. Ne4 Qe5 23. Qxf7 Qh2 0-1

[Event "Budapest SixDays 11 IM-B"]
[Site "Budapest"]
[Date "2024.11.27"]
[Round "9"]
[White "Heinemann, Josefine"]
[Black "Liu, Casper Yukun"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2314"]
[BlackElo "2225"]
[PlyCount "83"]
[EventDate "2024.11.22"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[EventCategory "1"]
[SourceTitle "CB49_2024"]
[SourceDate "2024.12.04"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Rd1+ Ke8 10. Nc3 Be7 11. Bg5 h5 12. Rd2 Be6 13. Rad1 Bxg5 14. Nxg5 Rh6 15. Nxe6 Rxe6 16. f4 g5 17. Ne4 gxf4 18. Nf6+ Kf8 19. Rd8+ Rxd8 20. Rxd8+ Kg7 21. Nxh5+ Kh6 22. Nxf4 Rxe5 23. Rd7 Re1+ 24. Kf2 Rc1 25. Rxf7 Kg5 26. Ne6+ Kg6 27. Rxc7 Rxc2+ 28. Kf3 Rxb2 29. g4 Nd6 30. h4 Rxa2 31. Nc5 Ra5 32. h5+ Kf6 33. h6 Nf7 34. Ne4+ Kg6 35. h7 Ra3+ 36. Kg2 Ra2+ 37. Kg3 Ra3+ 38. Kg2 Ra2+ 39. Nf2 Nh8 40. Rxb7 a5 41. Kf3 a4 42. Nd3 1/2-1/2

[Event "Budapest SixDays 11 IM-B"]
[Site "Budapest"]
[Date "2024.11.26"]
[Round "8"]
[White "Liu, Casper Yukun"]
[Black "Pap, Misa"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2225"]
[BlackElo "2401"]
[PlyCount "13"]
[EventDate "2024.11.22"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[EventCategory "1"]
[SourceTitle "CB49_2024"]
[SourceDate "2024.12.04"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Nd2 Nbd7 4. e3 c5 5. c3 e6 6. Bd3 Qb6 7. Qc2 1/2-1/2

[Event "Budapest SixDays 11 IM-B"]
[Site "Budapest"]
[Date "2024.11.26"]
[Round "7"]
[White "Sharon, Rafael"]
[Black "Liu, Casper Yukun"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "2209"]
[BlackElo "2225"]
[PlyCount "36"]
[EventDate "2024.11.22"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[EventCategory "1"]
[SourceTitle "CB49_2024"]
[SourceDate "2024.12.04"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.04"]
[SourceQuality "1"]

1. e4 Nc6 2. Nc3 Nf6 3. d4 e5 4. dxe5 Nxe5 5. Nf3 Nxf3+ 6. Qxf3 d6 7. Bg5 Be7 8. h3 0-0 9. 0-0-0 Be6 10. g4 c6 11. e5 Nd5 12. Bxe7 Qxe7 13. exd6 Qxd6 14. Bc4 Qf4+ 15. Qxf4 Nxf4 16. Bxe6 Nxe6 17. Rd7 Nc5 18. Re7 Rfe8 1/2-1/2

[Event "Budapest SixDays 11 IM-B"]
[Site "Budapest"]
[Date "2024.11.25"]
[Round "5"]
[White "Srikant Koduri, Advaitt"]
[Black "Liu, Casper Yukun"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2089"]
[BlackElo "2225"]
[PlyCount "105"]
[EventDate "2024.11.22"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[EventCategory "1"]
[SourceTitle "CB49_2024"]
[SourceDate "2024.12.04"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. c3 Nc6 5. e3 Nh5 6. Bg3 Qb6 7. b3 Nxg3 8. hxg3 g6 9. Bd3 Bg7 10. Nbd2 0-0 11. 0-0 e5 12. Nxe5 Nxe5 13. dxe5 Bxe5 14. Qc2 Bg4 15. Nf3 Bxf3 16. gxf3 Qf6 17. f4 Bxc3 18. Rac1 d4 19. e4 Kg7 20. Kg2 Qc6 21. Qe2 a6 22. a4 Rab8 23. Rxc3 dxc3 24. Qc2 Qd7 25. Qxc3+ Qd4 26. Qxd4+ cxd4 27. Bc4 Rfd8 28. Rd1 Rbc8 29. Bd5 f5 30. f3 Rc2+ 31. Kh3 Rc3 32. Kg2 b5 33. axb5 axb5 34. Rd2 Rdc8 35. Rxd4 Rc2+ 36. Kh3 Rf2 37. Be6 Rcc2 38. exf5 h5 39. Kh4 Kh6 40. fxg6 Rh2+ 41. Bh3 Rc1 42. Rd5 Kxg6 43. Rg5+ Kf6 44. Rxh5 Rb1 45. g4 Rxb3 46. g5+ Kg7 47. Kg3 Rbb2 48. Rh6 b4 49. f5 b3 50. f6+ Kf7 51. Rh7+ Kg8 52. f7+ Kf8 53. g6 1-0

[Event "Budapest SixDays 11 IM-B"]
[Site "Budapest"]
[Date "2024.11.24"]
[Round "4"]
[White "Liu, Casper Yukun"]
[Black "Miszler, Levente"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2225"]
[BlackElo "2257"]
[PlyCount "61"]
[EventDate "2024.11.22"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[EventCategory "1"]
[SourceTitle "CB49_2024"]
[SourceDate "2024.12.04"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.04"]
[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 Qb6 9. Qd2 Qxb2 10. Rb1 Qa3 11. Bb5 Nxd4 12. Bxd4 a6 13. Bxd7+ Bxd7 14. Rb3 Qe7 15. Rxb7 Rc8 16. 0-0 Qd8 17. f5 Qa5 18. Kh1 Bc5 19. Qg5 Rf8 20. fxe6 Bxe6 21. Nb5 Qd8 22. Bxc5 Qxg5 23. Nd6+ Kd8 24. Bb6+ Rc7 25. Bxc7+ Ke7 26. Ba5+ Bd7 27. Nf5+ Ke6 28. Nd4+ Ke7 29. e6 fxe6 30. Bb4+ Ke8 31. Rxf8# 1-0

[Event "Budapest SixDays 11 IM-B"]
[Site "Budapest"]
[Date "2024.11.23"]
[Round "3"]
[White "Liu, Casper Yukun"]
[Black "Pribelszky, Bence Daniel"]
[Result "0-1"]
[ECO "E52"]
[WhiteElo "2225"]
[BlackElo "2395"]
[PlyCount "98"]
[EventDate "2024.11.22"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[EventCategory "1"]
[SourceTitle "CB49_2024"]
[SourceDate "2024.12.04"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. a3 Be7 6. Nf3 0-0 7. Bd3 b6 8. 0-0 Bb7 9. cxd5 exd5 10. b4 Nbd7 11. Qc2 c5 12. bxc5 bxc5 13. Rb1 Rb8 14. Bd2 c4 15. Bf5 Nb6 16. a4 Nc8 17. Rb2 Nd6 18. Rfb1 Qc7 19. Ne5 Nxf5 20. Nb5 Qb6 21. Qxf5 Bc8 22. Qc2 Be6 23. a5 Qa6 24. Nxa7 Rxb2 25. Qxb2 Ne4 26. Nac6 Bd6 27. Bb4 c3 28. Qc2 Bxb4 29. Rxb4 Ra8 30. f3 Nd2 31. Qd3 Bc8 32. Kf2 f6 33. Rb6 Qxd3 34. Nxd3 Nc4 35. Ne7+ Kf7 36. Nxc8 Nxb6 37. Nxb6 Rxa5 38. Ke1 Ra1+ 39. Ke2 Ra2+ 40. Ke1 Ke6 41. Nf4+ Kd6 42. Nbxd5 Ra1+ 43. Ke2 c2 44. Nd3 Kxd5 45. Nb4+ Kc4 46. Nxc2 Ra2 47. Kd1 Kc3 48. Ne1 Rd2+ 49. Kc1 Re2 0-1

[Event "Budapest SixDays 11 IM-B"]
[Site "Budapest"]
[Date "2024.11.23"]
[Round "2"]
[White "Nemeth, Zoltan"]
[Black "Liu, Casper Yukun"]
[Result "0-1"]
[ECO "D06"]
[WhiteElo "2197"]
[BlackElo "2225"]
[PlyCount "78"]
[EventDate "2024.11.22"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[EventCategory "1"]
[SourceTitle "CB49_2024"]
[SourceDate "2024.12.04"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.04"]
[SourceQuality "1"]

1. g3 d5 2. d4 Nf6 3. Bg2 Bf5 4. c4 e6 5. Qb3 Nc6 6. Nf3 Nb4 7. Na3 a5 8. Nh4 Be4 9. f3 dxc4 10. Qd1 Bc6 11. Nxc4 Qxd4 12. Qxd4 Nc2+ 13. Kf2 Nxd4 14. Bf4 Bc5 15. e3 Nc2 16. Rac1 Nb4 17. Ne5 Bd6 18. Nxc6 Nd3+ 19. Ke2 Nxc1+ 20. Rxc1 bxc6 21. Rxc6 Rb8 22. b3 Nd5 23. Bxd6 cxd6 24. f4 Nb4 25. Rxd6 Ke7 26. Rd2 Rhd8 27. Rb2 Rbc8 28. Be4 f5 29. Bb1 Nd5 30. Bd3 Nc3+ 31. Kd2 Ne4+ 32. Ke2 Nc3+ 33. Kd2 Ne4+ 34. Ke2 Rc3 35. Bb1 Rc1 36. Bd3 Rdc8 37. Bc4 a4 38. a3 Rb8 39. Nf3 Rxc4 0-1

[Event "Budapest SixDays 11 IM-B"]
[Site "Budapest"]
[Date "2024.11.22"]
[Round "1"]
[White "Liu, Casper Yukun"]
[Black "Nagarkatte, Vedant"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2225"]
[BlackElo "2222"]
[PlyCount "113"]
[EventDate "2024.11.22"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[EventCategory "1"]
[SourceTitle "CB49_2024"]
[SourceDate "2024.12.04"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.04"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 dxc4 5. Bg2 Bb4+ 6. Nbd2 b5 7. 0-0 a5 8. a3 Be7 9. b3 cxb3 10. Qxb3 c6 11. Ne5 Nd5 12. Bb2 a4 13. Qc2 Bb7 14. Rfc1 0-0 15. Ne4 Ra6 16. Nc5 Bxc5 17. dxc5 f6 18. Nd3 e5 19. Rd1 Qe8 20. e4 Nc7 21. f4 exf4 22. gxf4 Nd7 23. f5 Ra8 24. Bf3 Rd8 25. Qg2 Qe7 26. Rac1 Na6 27. Qf2 Ne5 28. Nxe5 fxe5 29. Qg3 Rde8 30. Bh5 Nxc5 31. Bxe8 Nxe4 32. Qg2 Rxe8 33. Qxe4 c5 34. Qxe5 Qxe5 35. Bxe5 Rxe5 36. Rd8+ Kf7 37. Rd7+ Re7 38. Rxe7+ Kxe7 39. Rxc5 Kf6 40. Rxb5 Be4 41. Ra5 Bc2 42. Kf2 g6 43. fxg6 hxg6 44. h4 Kg7 45. Kg3 Kh6 46. Kf4 Bd1 47. Ra7 Bc2 48. Ra8 Bb3 49. Rb8 Ba2 50. Rh8+ Kg7 51. Ra8 Bb3 52. Kg5 Bc2 53. Ra7+ Kf8 54. Rc7 Bd3 55. Rc3 Bf5 56. Rc4 Bd7 57. Kxg6 1-0

[Event "Budapest Vezerkepzo All Saints"]
[Site "Budapest"]
[Date "2024.11.21"]
[Round "9"]
[White "Meskenas, Paulius"]
[Black "Liu, Casper Yukun"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2264"]
[BlackElo "2225"]
[PlyCount "5"]
[EventDate "2024.11.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 1/2-1/2

[Event "Budapest Vezerkepzo All Saints"]
[Site "Budapest"]
[Date "2024.11.21"]
[Round "9"]
[White "Meskenas, Paulius"]
[Black "Liu, Casper Yukun"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2264"]
[BlackElo "2225"]
[PlyCount "5"]
[EventDate "2024.11.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 1/2-1/2

[Event "Budapest Vezerkepzo All Saints"]
[Site "Budapest"]
[Date "2024.11.21"]
[Round "9"]
[White "Meskenas, Paulius"]
[Black "Liu, Casper Yukun"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2264"]
[BlackElo "2225"]
[PlyCount "5"]
[EventDate "2024.11.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 1/2-1/2

[Event "Budapest Vezerkepzo All Saints"]
[Site "Budapest"]
[Date "2024.11.21"]
[Round "9"]
[White "Meskenas, Paulius"]
[Black "Liu, Casper Yukun"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2264"]
[BlackElo "2225"]
[PlyCount "5"]
[EventDate "2024.11.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 1/2-1/2

[Event "Budapest Vezerkepzo All Saints"]
[Site "Budapest"]
[Date "2024.11.21"]
[Round "9"]
[White "Meskenas, Paulius"]
[Black "Liu, Casper Yukun"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2264"]
[BlackElo "2225"]
[PlyCount "5"]
[EventDate "2024.11.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CB48_2024"]
[SourceDate "2024.11.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.28"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 1/2-1/2

