Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/gjLYRPIE"]
[Date "2026.09.28"]
[White "pAtrIcK5"]
[Black "Muriel"]
[Result "1-0"]
[UTCDate "2026.09.28"]
[UTCTime "23:33:56"]
[WhiteElo "1461"]
[BlackElo "1258"]
[WhiteRatingDiff "+4"]
[BlackRatingDiff "-6"]
[WhiteTitle "IM🐔"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "B01"]
[Opening "Scandinavian Defense: Mieses-Kotroc Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 d5 2. exd5 Qxd5 { B01 Scandinavian Defense: Mieses-Kotroc Variation } 3. Nc3 Qe5+ 4. Be2 Bg4 5. h3?! { (1.45 → 0.51) Inaccuracy. d4 was best. } (5. d4) 5... Bxe2 6. Qxe2?! { (0.70 → 0.09) Inaccuracy. Ncxe2 was best. } (6. Ncxe2 Nc6 7. Nf3 Qa5 8. O-O O-O-O 9. d4 e5 10. c3 Nf6 11. Qc2 exd4 12. Nexd4 Nxd4) 6... Qxe2+ 7. Ngxe2 e5 8. O-O?! { (0.46 → -0.20) Inaccuracy. d3 was best. } (8. d3 Nc6 9. Bd2 Nge7 10. O-O-O f6 11. f4 O-O-O 12. fxe5 Nxe5 13. Nf4 Nf5 14. Rhe1 Re8) 8... Bd6?! { (-0.20 → 0.41) Inaccuracy. Nc6 was best. } (8... Nc6 9. a3 O-O-O 10. d3 Nf6 11. f4 exf4 12. Bxf4 Bc5+ 13. Kh1 Rhe8 14. Bh2 a6 15. Rf5) 9. Re1?! { (0.41 → -0.31) Inaccuracy. d4 was best. } (9. d4 Nc6 10. Ne4 Nge7 11. Rd1 Nf5 12. dxe5 Bxe5 13. Bf4 O-O 14. Bxe5 Nxe5 15. N4c3 c6) 9... Nf6?! { (-0.31 → 0.45) Inaccuracy. Nc6 was best. } (9... Nc6 10. d4) 10. d4 exd4?? { (0.47 → 2.88) Blunder. Nc6 was best. } (10... Nc6 11. dxe5 Bxe5 12. Nd4 Kd7 13. Nxc6 Bxc3 14. Ne5+ Bxe5 15. Rxe5 Rhe8 16. Bf4 Rxe5 17. Bxe5) 11. Nxd4+ Be5?? { (2.81 → 9.84) Blunder. Kd7 was best. } (11... Kd7) 12. f4 Nc6 13. fxe5 Nxd4 14. exf6+ Kf8 15. fxg7+ Kxg7 16. Re4 Nf5 17. Rg4+ Kf6 18. Bg5+ Ke5 19. Re1+ Kd6 20. Nb5+ Kc5 21. Re5+ Kb6 22. Nxc7 Kxc7 23. Rc4+ Kd6 24. Rcc5 Nd4 25. Be7+ Kd7 26. Rcd5+ Kc6 27. Rxd4 Rae8 28. Rc5+ Kb6 29. Rb4+ Ka6 30. Bh4 b6 31. Ra4+ Kb7 32. Rc3 Rhg8 33. Bg3 Rxg3 34. Rxg3 Re1+ 35. Kh2 Rb1 36. Rg7 Rxb2 37. Rxf7+ Kc6 38. Rf6+ Kb5 39. Rxa7 Rxc2 40. Rf5+ Kc4 41. Ra4+ Kc3 42. Rf3+ Kb2 43. Rb4+ Kxa2 44. Rf8 Ka3 45. Rxb6 Rb2?! { (67.10 → Mate in 1) Checkmate is now unavoidable. Rc4 was best. } (45... Rc4 46. Ra8+ Ra4 47. Rxa4+ Kxa4 48. g4 Ka5 49. Rh6 Kb5 50. Rxh7 Kc5 51. g5 Kd5 52. g6) 46. Ra8# { White wins by checkmate. } 1-0