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Puzzles (3 cohencoins award for each match):

Puzzle 5GqN1: 808

FEN
[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/cDyX3nqj"] [Date "2026.08.14"] [White "Gabriel1"] [Black "BENJAMIN4"] [Result "0-1"] [UTCDate "2026.08.14"] [UTCTime "23:18:04"] [WhiteElo "1409"] [BlackElo "1597"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+8"] [WhiteTitle "GM🏈"] [BlackTitle "NM🏝"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B01"] [Opening "Scandinavian Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 d5 { B01 Scandinavian Defense } 2. f3?? { (0.79 → -0.88) Blunder. exd5 was best. } (2. exd5 Qxd5) 2... Nf6?! { (-0.88 → -0.19) Inaccuracy. e5 was best. } (2... e5 3. exd5 Nf6 4. Bb5+ Bd7 5. Qe2 Be7 6. Nc3 O-O 7. Bxd7 Qxd7 8. Qxe5 Na6 9. a3) 3. Nc3?! { (-0.19 → -1.12) Inaccuracy. e5 was best. } (3. e5 Ng8 4. d4 c5 5. f4 cxd4 6. Nd2 Nc6 7. Nb3 Nh6 8. Nxd4 Bg4 9. Be2 Nxd4) 3... d4 4. Nd5?? { (-1.23 → -3.07) Blunder. Nb1 was best. } (4. Nb1 a6) 4... Nxd5 5. exd5 Qxd5 6. c4 Qe5+ 7. Be2?? { (-3.20 → -8.30) Blunder. Qe2 was best. } (7. Qe2 Qxe2+) 7... d3 8. f4 Qe4 9. Kf1 dxe2+ 10. Nxe2 Bh3 11. gxh3 Qxh1+ 12. Ng1 Qxh2 13. Qb3 Qxf4+ 14. Ke1 Qe4+ 15. Ne2 Qh4+ 16. Kd1 b6 17. Qf3 c6 18. b4 e6 19. b5 Qxc4 20. bxc6 Qxc6 21. Qxc6+ Nxc6 22. Bb2 Bc5 23. Rc1 Rd8 24. Ke1 O-O 25. Rd1 Rd5 26. Nf4 Rf5 27. Ne2 Bf2+ 28. Kf1 Be3+ 29. Kg2 Rf2+ 30. Kg3 Rxe2 31. Kf3 Rxd2 32. Rg1 Rxb2 33. Kxe3 Rxa2 34. Kf3 Ra3+ 35. Ke2 Nd4+ 36. Kd2 Nf3+ 37. Ke2?! { (-79.29 → Mate in 10) Checkmate is now unavoidable. Kc1 was best. } (37. Kc1 Nxg1 38. h4 Ra2 39. Kb1 Rh2 40. Kc1 Rxh4 41. Kd2 Rh3 42. Ke1 Nf3+ 43. Kf1 Nh4) 37... Nxg1+ 38. Kf1 Ra1+ 39. Kf2 f5 40. Ke3 f4+ 41. Ke4 Rf5 42. Kd3 Ra3+ 43. Kd2 Nf3+ 44. Ke2 Re5+ 45. Kf2 Rb5 46. h4 Rb2+ 47. Kf1 Ra1# { Black wins by checkmate. } 0-1
RapidOverall
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