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Puzzles (3 cohencoins award for each match):

Puzzle hZCBN: 876

FEN
[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/uESI3e0Q"] [Date "2026.03.18"] [White "Benton"] [Black "Beckett2"] [Result "0-1"] [UTCDate "2026.03.18"] [UTCTime "23:45:12"] [WhiteElo "2029"] [BlackElo "1652"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+18"] [WhiteTitle "GM☾"] [BlackTitle "GM🍏"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B01"] [Opening "Scandinavian Defense: Gubinsky-Melts Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 { B01 Scandinavian Defense: Gubinsky-Melts Defense } 4. Nf3 Nf6 5. d4 Nc6 6. Bc4 Bg4 7. Be3? { (0.76 → -0.27) Mistake. d5 was best. } (7. d5 Ne5 8. Bb5+ c6 9. dxc6 Qxd1+ 10. Nxd1 bxc6 11. Nxe5 cxb5 12. Nxg4 Nxg4 13. Bd2 e6) 7... O-O-O 8. h3 Bh5 9. Nb5?? { (0.19 → -8.92) Blunder. g4 was best. } (9. g4 Bg6) 9... Qb4+ 10. Nc3 Qxc4 11. g4 Bg6 12. Qd2 Ne4 13. Nxe4 Bxe4 14. Qe2 Qxe2+ 15. Kxe2 Bxf3+ 16. Kxf3 Nxd4+ 17. Bxd4 Rxd4 18. c3 Rd7 19. Rae1 e6 20. Re4 Bc5 21. b4 Bb6 22. a4 a5 23. b5 Rhd8 24. Rc1 Rd3+ 25. Kg2 Rd2 26. Rf4 f6 27. c4 R8d4 28. Rf3 Ra2 29. c5 Bxc5 30. Rxc5 Raxa4 31. b6 Rac4 32. Rc3 Rxc3 33. Rxc3 c6 34. Rc5 Ra4 35. g5 Kd7?! { (-8.48 → -5.63) Inaccuracy. f5 was best. } (35... f5 36. h4) 36. gxf6 gxf6 37. Rh5 Kd6 38. Rxh7 Rb4 39. Rxb7 Kc5 40. Re7 Kxb6 41. Rxe6 Rf4? { (-5.92 → -3.19) Mistake. a4 was best. } (41... a4) 42. Kg3 Rf5 43. f4 a4 44. h4 a3 45. Re3?! { (-4.09 → -6.33) Inaccuracy. Kg4 was best. } (45. Kg4) 45... Ra5 46. Rb3+ Kc5 47. h5 a2 48. Rc3+ Kb4 49. Rc1 a1=Q 50. Rxa1 Rxa1 51. Kg4 Rh1 52. Kf5 Rxh5+ 53. Kxf6 c5 54. f5 Rxf5+ 55. Kxf5 Kc4 56. Ke4 Kc3 57. Ke3 c4 58. Ke2 Kc2 59. Ke1 c3 60. Ke2 Kb2 61. Kd1 c2+ 62. Kd2 c1=Q+ 63. Kd3 Kb3 64. Kd4 Kb4 65. Kd3 Kc5 66. Ke4 Qd2 67. Kf3 Kd5 68. Kg4 Qf2 69. Kg5 Ke6 70. Kg6 Qg3+ 71. Kh5 Kf5 72. Kh6 Qg6# { Black wins by checkmate. } 0-1
Computer analysisMove timesCrosstableFEN & PGN
Reconnecting