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Puzzles (3 cohencoins award for each match):

Puzzle NDZXL: 390

Puzzle wGh0f: 531

Puzzle R44SB: 390

Puzzle cidB6: 398

FEN
[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/suauXOaG"] [Date "2025.06.18"] [White "Spencer2"] [Black "Junhee"] [Result "0-1"] [UTCDate "2025.06.18"] [UTCTime "23:04:01"] [WhiteElo "1793"] [BlackElo "1714"] [WhiteRatingDiff "-15"] [BlackRatingDiff "+11"] [WhiteTitle "GM🔥"] [BlackTitle "GM⏳"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C54"] [Opening "Italian Game: Classical Variation, Greco Gambit, Traditional Line"] [Termination "Time forfeit"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 { C54 Italian Game: Classical Variation, Greco Gambit, Traditional Line } Bb4+ 7. Bd2 d6?? { (0.21 → 4.90) Blunder. Bxd2+ was best. } (7... Bxd2+ 8. Nbxd2 d5 9. exd5 Nxd5 10. O-O O-O 11. Re1 Bg4 12. h3 Bh5 13. Rc1 a5 14. Bxd5) 8. d5?? { (4.90 → 0.95) Blunder. Bxb4 was best. } (8. Bxb4 Nxb4 9. Qa4+ Nc6 10. d5 O-O 11. dxc6 d5 12. exd5 Re8+ 13. Kf1 bxc6 14. Nc3 Rb8) 8... Bxd2+ 9. Nbxd2 Ne5 10. Nxe5 dxe5 11. O-O Bg4?! { (1.36 → 2.38) Inaccuracy. O-O was best. } (11... O-O) 12. f3?! { (2.38 → 1.66) Inaccuracy. Qa4+ was best. } (12. Qa4+ Bd7) 12... Bh5? { (1.66 → 3.22) Mistake. Bd7 was best. } (12... Bd7 13. Qb3) 13. Bb5+?? { (3.22 → 0.36) Blunder. Qa4+ was best. } (13. Qa4+) 13... Nd7?? { (0.36 → 2.99) Blunder. c6 was best. } (13... c6 14. Be2) 14. Nc4 a6? { (3.09 → 5.14) Mistake. O-O was best. } (14... O-O) 15. Bxd7+ Qxd7 16. Nxe5 Qe7?! { (4.99 → 6.76) Inaccuracy. Qd6 was best. } (16... Qd6 17. Qa4+ c6 18. Qd4 O-O 19. Nc4 Qf4 20. d6 f6 21. g3 Qh6 22. Ne3 Bg6 23. Rad1) 17. Nd3? { (6.76 → 3.90) Mistake. Qa4+ was best. } (17. Qa4+) 17... O-O 18. Nf4 Qe5 19. Nxh5 Qxh5 20. Qb3 b6? { (3.16 → 5.64) Mistake. c6 was best. } (20... c6 21. Qxb7) 21. Rac1 Rfc8 22. Qc3 h6 23. Qd3 Qe5 24. Rc3?! { (4.96 → 3.33) Inaccuracy. Qc3 was best. } (24. Qc3) 24... b5? { (3.33 → 5.33) Mistake. Re8 was best. } (24... Re8 25. Rfc1) 25. b4?? { (5.33 → 2.15) Blunder. f4 was best. } (25. f4 Qd6) 25... Qd6? { (2.15 → 3.79) Mistake. a5 was best. } (25... a5 26. f4 Qe7 27. Rfc1 axb4 28. d6 Qd8 29. dxc7 Qe7 30. R3c2 Ra7 31. Qxb5 Qxe4 32. Qd7) 26. a3 Qb6+?! { (3.36 → 5.30) Inaccuracy. c5 was best. } (26... c5 27. e5 c4 28. Qd4 Qd7 29. d6 a5 30. f4 Qa7 31. Qxa7 Rxa7 32. Rd1 g6 33. g4) 27. Kh1 a5 28. Rfc1?! { (5.45 → 3.75) Inaccuracy. Rc6 was best. } (28. Rc6) 28... axb4 29. axb4 Ra4 30. Rc6 Qb7 31. Qc3 Qa7 32. h3 Ra3 33. Qc2 Ra2 34. Qc5 Qb7 35. Rxc7 Rxc7 36. Qxc7 Qxc7 37. Rxc7 Rb2 38. d6 Kf8? { (7.08 → Mate in 1) Checkmate is now unavoidable. Rxb4 was best. } (38... Rxb4 39. Rc8+) 39. d7?? { (Mate in 1 → 2.80) Lost forced checkmate sequence. Rc8# was best. } (39. Rc8#) 39... Ke7 40. Rb7? { (2.90 → 1.19) Mistake. d8=R+ was best. } (40. d8=R+) 40... Rxb4 41. Kg1 Rd4 42. Rxb5 Rxd7 43. Kf2?! { (0.86 → 0.24) Inaccuracy. h4 was best. } (43. h4 g6 44. h5 Kf6 45. hxg6 fxg6 46. Rb6+ Kg7 47. Rb2 h5 48. Kf2 g5 49. g3 Ra7) 43... Rd6?! { (0.24 → 0.83) Inaccuracy. Rd2+ was best. } (43... Rd2+ 44. Kg3 g6 45. h4 h5 46. f4 Kf6 47. f5 gxf5 48. Rxf5+ Kg6 49. Kf3 Rb2 50. g4) 44. Re5+ Kf6 45. Rf5+ Kg6 46. Kg3 Rd7 47. Kg4 Re7?! { (0.65 → 1.24) Inaccuracy. Rd2 was best. } (47... Rd2 48. g3 f6 49. h4 Rd3 50. h5+ Kf7 51. Ra5 Re3 52. Ra7+ Kf8 53. Ra8+ Kf7 54. Rb8) 48. h4 h5+?? { (1.09 → 5.90) Blunder. Rb7 was best. } (48... Rb7 49. Rd5) 49. Kf4?? { (5.90 → 0.23) Blunder. Rxh5 was best. } (49. Rxh5 Rb7 50. Rd5 Rb2 51. g3 f6 52. f4 Rb3 53. h5+ Kh7 54. e5 fxe5 55. Rxe5 Rd3) 49... Ra7 50. Rg5+ Kh6 51. Ke3 f6 52. Rd5 Ra2 53. g3 Ra3+ 54. Kf2 Kg6 55. f4 Ra4 56. f5+ Kf7 57. Kf3 Ra3+ 58. Kf4 Ra1 59. Rd7+ Kf8?? { (0.10 → 2.34) Blunder. Kg8 was best. } (59... Kg8 60. Rb7 Rf1+ 61. Ke3 Ra1 62. Rb8+ Kh7 63. Rb3 Re1+ 64. Kf3 Rf1+ 65. Ke2 Rc1 66. Rd3) 60. Rd8+?! { (2.34 → 1.39) Inaccuracy. Rd8+ was best. } (60. Rd8+) 60... Kf7? { (1.39 → 2.56) Mistake. Kf7 was best. } (60... Kf7 61. Rh8 Rf1+ 62. Ke3 Re1+ 63. Kf3 Rf1+ 64. Ke2 Rb1 65. Rxh5 Rb3 66. g4 Rh3 67. Kf2) 61. Rh8 Rf1+ 62. Ke3 g6?? { (2.73 → 5.93) Blunder. Re1+ was best. } (62... Re1+ 63. Kf3 Rd1 64. Rxh5 Kg8 65. g4 Rf1+ 66. Ke3 Re1+ 67. Kd3 Rd1+ 68. Ke2 Rh1 69. Kf2) 63. fxg6+?? { (5.93 → 0.00) Blunder. Rh7+ was best. } (63. Rh7+) 63... Kxg6 64. Rf8 Rg1 65. Kf2 Ra1 66. Re8 Kf7 67. Rc8 Ra4 68. Kf3 Ke6?? { (0.08 → 4.30) Blunder. Ra3+ was best. } (68... Ra3+ 69. Kf4) 69. Re8+?? { (4.30 → 0.11) Blunder. Rc5 was best. } (69. Rc5 Ra3+ 70. Kf4 Ra1 71. Rxh5 Rf1+ 72. Kg4 Re1 73. Kf3 Kf7 74. Rb5 Kg6 75. Rf5 Rb1) 69... Kf7 70. Rd8 Kg6 71. Rd6 Ra5 72. g4 Ra3+ 73. Kf4 hxg4 74. Kxg4 Ra4?? { (0.15 → 4.44) Blunder. Re3 was best. } (74... Re3 75. h5+) 75. Kf4?? { (4.44 → 0.03) Blunder. h5+ was best. } (75. h5+ Kg7 76. Rd7+ Kh6 77. Kf5 Ra3 78. Kxf6 Rf3+ 79. Ke6 Rh3 80. Rd8 Kg7 81. Rd5 Rh4) 75... Ra1 76. e5 Rf1+ 77. Ke4 Re1+ 78. Kd5 Rd1+?? { (0.00 → 4.53) Blunder. Rxe5+ was best. } (78... Rxe5+ 79. Kd4 Re1 80. Ra6 Kh5 81. Rxf6 Rg1 82. Ra6 Rg4+ 83. Ke5 Rg2 84. Rf6 Rd2 85. Ke4) 79. Ke6?? { (4.53 → 0.00) Blunder. Kc6 was best. } (79. Kc6 Rh1) 79... Rf1?? { (0.00 → 6.06) Blunder. Re1 was best. } (79... Re1 80. h5+ Kg5 81. Kf7 Rxe5 82. h6 Kxh6 83. Kxf6 Rb5 84. Rd1 Kh5 85. Rg1 Kh4 86. Rg8) 80. h5+?? { (6.06 → 0.00) Blunder. Ke7 was best. } (80. Ke7 Ra1 81. Rxf6+ Kg7 82. Rd6 Ra7+ 83. Rd7 Ra4 84. h5 Kh6 85. e6 Kxh5 86. Kf6 Kg4) 80... Kg5 81. h6 fxe5 82. h7 Rh1 { Black wins on time. } 0-1
Computer analysisMove timesCrosstableFEN & PGN
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