Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/X9UpHdlb"]
[Date "2026.04.29"]
[White "PJ"]
[Black "Wesley"]
[Result "1-0"]
[UTCDate "2026.04.29"]
[UTCTime "20:46:08"]
[WhiteElo "1987"]
[BlackElo "1489"]
[WhiteRatingDiff "+1"]
[BlackRatingDiff "-2"]
[WhiteTitle "GM"]
[BlackTitle "GM⚜"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "B20"]
[Opening "Sicilian Defense: Bowdler Attack"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 c5 2. Bc4 { B20 Sicilian Defense: Bowdler Attack } Nc6 3. Nf3 Nf6 4. e5 Ng4 5. Bxf7+ Kxf7 6. Ng5+ Kg8 7. Qxg4 Nxe5 8. Qf5 d6 9. Qe4 Bd7?! { (-0.59 → 0.33) Inaccuracy. Qd7 was best. } (9... Qd7 10. f4 Nc6 11. Nf3 Nb4 12. Na3 Qe6 13. d3 a6 14. Bd2 Qxe4+ 15. dxe4 b5 16. Bxb4) 10. Qd5+?? { (0.33 → -1.95) Blunder. d4 was best. } (10. d4 cxd4 11. Qd5+ e6 12. Nxe6 Bc6 13. Qb3 Qa5+ 14. Bd2 Qd5 15. Nxd4 Qxb3 16. axb3 Bxg2) 10... e6 11. Nxe6 Bxe6?? { (-1.55 → 2.83) Blunder. Qe7 was best. } (11... Qe7 12. Nf4+ Nf7+ 13. Kd1 Bc6 14. Qb3 Re8 15. Nc3 Qh4 16. Ncd5 Qxf2 17. Qg3 Qxg3 18. hxg3) 12. Qxe6+ Nf7 13. Nc3 Qe7 14. Qxe7 Bxe7 15. O-O Re8?! { (2.43 → 3.22) Inaccuracy. Ne5 was best. } (15... Ne5 16. d3 Kf7 17. Bd2 Nc6 18. Rfe1 b5 19. a3 Rad8 20. Kf1 Rb8 21. Nd5 Bf6 22. Bc3) 16. d3 Bg5?? { (2.62 → 6.00) Blunder. Nd8 was best. } (16... Nd8) 17. Bxg5 Nxg5 18. Rfe1 Rxe1+ 19. Rxe1 h6?! { (4.92 → 8.08) Inaccuracy. Kf7 was best. } (19... Kf7 20. Nb5 Rd8 21. Nxa7 Ra8 22. Nb5 Rxa2 23. Nxd6+ Kf6 24. Rb1 Ke7 25. Nb5 Ne6 26. g3) 20. Nd5 Nf7 21. Ne7+ Kh7 22. Nf5 Ne5 23. f4 Ng4?! { (5.06 → 7.69) Inaccuracy. Nc6 was best. } (23... Nc6 24. Nxd6 Nb4 25. Re2 Nxa2 26. Re7 Nb4 27. Nf5 Rf8 28. Nxg7 Kg6 29. f5+ Kf6 30. Rxb7) 24. Re7 Rg8 25. Nxd6 Nf6 26. f5 Nd5 27. Re5 Nf4 28. Re4 Nxd3 29. Nf7?? { (8.14 → 2.14) Blunder. cxd3 was best. } (29. cxd3) 29... Nxb2 30. Re3?? { (2.25 → 0.58) Blunder. g4 was best. } (30. g4 Rf8) 30... Nc4 31. Ng5+ Kh8 32. Rg3? { (0.47 → -0.58) Mistake. Rc3 was best. } (32. Rc3 Nd6 33. g4 c4 34. Re3 g6 35. f6 Rf8 36. Re6 hxg5 37. Rxd6 Kg8 38. a4 Kf7) 32... Ne5? { (-0.58 → 0.90) Mistake. Nd6 was best. } (32... Nd6 33. Rf3 Re8 34. Ne6 Nxf5 35. Nxc5 Nd4 36. Rf7 Re1+ 37. Rf1 Re2 38. Nxb7 Rxc2 39. Rf2) 33. f6?? { (0.90 → -1.46) Blunder. Ne6 was best. } (33. Ne6 b6 34. Kf2 Nc6 35. Ke3 Nd4 36. Nxd4 cxd4+ 37. Kxd4 Rd8+ 38. Kc3 Rd5 39. Rf3 Kg8) 33... Rd8?? { (-1.46 → 3.27) Blunder. gxf6 was best. } (33... gxf6 34. Ne4) 34. fxg7+ Kxg7?? { (3.28 → 8.13) Blunder. Kg8 was best. } (34... Kg8 35. Ne4) 35. Ne6+ Kf6 36. Nxd8 b6 37. Ra3 Nc4 38. Rxa7 Ne3 39. Rf7+ Kg6 40. Rf3 Nxc2 41. Rb3 Nb4 42. a3 Nd5 43. Rd3 Nf4 44. Rd6+ Kg5 45. Ne6+ Nxe6 46. Rxe6 h5 47. Rxb6 c4 48. a4 c3 49. Rc6 h4 50. Rxc3 Kg4 51. a5 h3 52. a6 hxg2 53. a7 Kf4 54. a8=Q Kg4 55. Rc6 Kf4 56. Qb7 Kf3 57. Qb5 Kg4 58. Rc4+ Kf3 59. Qb3+ Ke2 60. Rc2+ Kd1 61. Qb1# { White wins by checkmate. } 1-0