Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/1PlWdCsq"]
[Date "2026.02.10"]
[White "Carmine"]
[Black "Caroline1"]
[Result "0-1"]
[UTCDate "2026.02.10"]
[UTCTime "15:15:32"]
[WhiteElo "1053"]
[BlackElo "1183"]
[WhiteRatingDiff "-115"]
[BlackRatingDiff "+9"]
[BlackTitle "IM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C46"]
[Opening "Three Knights Opening"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nc6 3. Nc3 Bb4?! { (0.14 → 0.87) Inaccuracy. Nf6 was best. } { C46 Three Knights Opening } (3... Nf6 4. Bb5) 4. Bb5?! { (0.87 → 0.32) Inaccuracy. Nd5 was best. } (4. Nd5 Nf6) 4... Bxc3 5. dxc3 Nf6 6. Bxc6 bxc6 7. Nxe5 Nxe4?? { (0.00 → 4.10) Blunder. Qe7 was best. } (7... Qe7 8. Ng4 Qxe4+ 9. Ne3 O-O 10. O-O Re8 11. b3 a5 12. Bb2 Qg6 13. c4 a4 14. Qd3) 8. f3?? { (4.10 → -6.92) Blunder. Qg4 was best. } (8. Qg4) 8... Qh4+ 9. g3 Qf6?? { (-6.76 → 5.86) Blunder. Nxg3 was best. } (9... Nxg3 10. Qd4 Qxd4 11. cxd4 Nxh1 12. Be3 O-O 13. O-O-O f6 14. Rxh1 fxe5 15. dxe5 Rxf3 16. Re1) 10. Ng4 Qe6 11. Bf4?? { (5.05 → -8.38) Blunder. fxe4 was best. } (11. fxe4) 11... Nxc3+ 12. Be5 Nxd1 13. Kxd1 d6 14. Bxg7 Rg8 15. Be5 dxe5 16. Re1 e4 17. Ne3 exf3 18. Nf1 f2 19. Rxe6+ fxe6 20. Ne3 Rb8 21. Rb1 Rf8 22. Nf1 Ba6 23. Kd2 Rd8+ 24. Ke3 c5 25. c4 Bb7 26. Ke2 Bg2 27. Ne3 f1=Q+ 28. Nxf1 Bxf1+ 29. Rxf1 Rd4 30. Rxf8+ Kxf8 31. Ke3 Rxc4 32. Kd3 Ra4 33. Kc3 Rxa2 34. g4 e5 35. h4 e4 36. Kd2 Rxb2+ 37. Ke3 Rb4 38. g5 a5 39. h5 a4 40. Kd2 a3 41. Kc3 a2 42. Kc2 a1=Q 43. Kd2 Qa2+ 44. Ke3 Qa3+ 45. Kf4 Rb3 46. Kxe4 Qa4+ 47. Kf5 c4 48. g6 hxg6+ 49. Kxg6 Rb6+ 50. Kg5 c3 51. h6 Qa5+ 52. Kh4 Rb4+ 53. Kg3 c2 54. h7 Qa3+ 55. Kg2 c1=Q 56. h8=Q+ Kf7 57. Qh7+ Ke6 58. Qg6+ Kd5 59. Qf5+ Kd4 60. Qg4+ Ke3 61. Qf3+ Kd2 62. Qf2+ Kd1 63. Qf1+ Kc2 64. Qf2+ Kb1 65. Qf5+ Ka2 66. Qf2+ Kb3 67. Qf3+ Ka4 68. Kf2 Rb2+ 69. Kg3 Qg1+ 70. Kf4 Rf2 71. Ke4 Rxf3 72. Ke5 Qd6+ 73. Ke4 Rg3 74. Kf5 Qf1+ 75. Ke4 Qe1+ 76. Kf5 Qd5+ 77. Kf6 Qee6# { Black wins by checkmate. } 0-1