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Puzzles (3 cohencoins award for each match):

Puzzle e7VRn: 783

FEN
[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/nvkrEjk3"] [Date "2026.06.19"] [White "Walker"] [Black "Trekker"] [Result "0-1"] [UTCDate "2026.06.19"] [UTCTime "20:32:54"] [WhiteElo "1639"] [BlackElo "1788"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+6"] [WhiteTitle "⚡"] [BlackTitle "NM🎅"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B02"] [Opening "Alekhine Defense: Scandinavian Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 Nf6 2. Nc3?! { (0.91 → 0.18) Inaccuracy. e5 was best. } (2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nf3 Be7 7. Nc3 Nc6 8. Be3 O-O) 2... d5 { B02 Alekhine Defense: Scandinavian Variation } 3. exd5 Nxd5 4. Nxd5 Qxd5 5. Qf3 e6 6. b3?? { (0.12 → -8.38) Blunder. Qxd5 was best. } (6. Qxd5 exd5 7. d4 Bf5 8. c3 h5 9. h4 Nd7 10. Bf4 c6 11. Kd2 f6 12. Ne2 Be7) 6... Bb4?? { (-8.38 → 0.05) Blunder. Qe5+ was best. } (6... Qe5+) 7. Qxd5 exd5 8. Bb2 O-O 9. Bd3 Re8+ 10. Ne2 Bg4?! { (-1.06 → -0.29) Inaccuracy. Nc6 was best. } (10... Nc6 11. a3) 11. f3 Bd7 12. c3 Bc5 13. b4?! { (-0.32 → -1.14) Inaccuracy. a4 was best. } (13. a4) 13... Bb6?! { (-1.14 → -0.37) Inaccuracy. Bd6 was best. } (13... Bd6 14. a4) 14. c4?? { (-0.37 → -2.25) Blunder. a4 was best. } (14. a4 a6 15. a5 Ba7 16. Kd1 Nc6 17. Nf4 Ne5 18. Bf1 c6 19. d4 Nc4 20. Bc1 Re7) 14... dxc4 15. Bxc4 a6?! { (-2.45 → -1.65) Inaccuracy. Nc6 was best. } (15... Nc6 16. a3) 16. d4 Bb5 17. Bxb5 axb5 18. Rd1?? { (-2.14 → -6.38) Blunder. a3 was best. } (18. a3 Nc6 19. Rd1 Rad8 20. Kf2 Ne5 21. Bc1 Nc4 22. Rd3 Rd5 23. Rhd1 Red8 24. Kf1 c6) 18... Nc6?? { (-6.38 → -1.89) Blunder. Rxa2 was best. } (18... Rxa2 19. Rd2 Ra4 20. Kd1 Rxb4 21. d5 Be3 22. Rc2 Na6 23. Ng3 Rd8 24. Re2 Bc5 25. Kc1) 19. d5?? { (-1.89 → -7.91) Blunder. a3 was best. } (19. a3 Rad8 20. Kf2 Ne5 21. Bc1 c6 22. Rhe1 Nc4 23. Kf1 Kf8 24. Rd3 Rd5 25. h4 Red8) 19... Nxb4 20. Rd2 Rxa2 21. Bc3 Nc2+ 22. Kd1 Ne3+ 23. Ke1 Rxd2 24. Kxd2 Nxd5 25. Rb1 Nxc3 26. Nxc3 Ba5 27. Rxb5 Bxc3+ 28. Kxc3 b6 29. Rd5 g6 30. Rd7 Re2 31. Rxc7 Rxg2 32. Kd4 Rxh2 33. Ke5 Kg7 34. f4 Re2+ 35. Kd4 h5 36. Rc6 Re6 37. Rc8 h4 38. Kd5 h3 39. Rc1 h2 40. Rh1 Re2 41. Kd4 Rf2 42. Ke3 Rg2 43. Kf3 Ra2 44. Kg4 f5+ 45. Kg5 Rg2+ 46. Kh4 Rg4+ 47. Kh3 Rxf4 48. Rxh2 Rg4 49. Re2 b5 50. Rb2 b4 51. Kh2 Kh6 52. Rb1 Kg5 53. Kh3 f4 54. Kh2 f3 55. Kh3 f2 56. Kh2 b3 57. Rxb3?! { (-60.78 → Mate in 4) Checkmate is now unavoidable. Rf1 was best. } (57. Rf1 Rf4 58. Kg2 Kg4 59. Rb1 f1=Q+ 60. Rxf1 Rxf1 61. Kxf1 b2 62. Ke2 b1=Q 63. Kd2) 57... f1=Q 58. Rg3 Rxg3 59. Kxg3 Qe2 60. Kh3 Kf4 61. Kh4 Qg4# { Black wins by checkmate. } 0-1
RapidOverall
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515
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