Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/QAQdwcie"]
[Date "2026.02.09"]
[White "colton1"]
[Black "ReId3"]
[Result "1/2-1/2"]
[UTCDate "2026.02.09"]
[UTCTime "16:43:00"]
[WhiteElo "1554"]
[BlackElo "1008"]
[WhiteRatingDiff "-8"]
[BlackRatingDiff "+16"]
[WhiteTitle "IMš¤"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "A41"]
[Opening "Rat Defense: English Rat"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 d6 2. c4 e5 { A41 Rat Defense: English Rat } 3. dxe5?! { (0.48 ā -0.19) Inaccuracy. e3 was best. } (3. e3) 3... dxe5 4. Qxd8+ Kxd8 5. Nf3 Bd6? { (-0.46 ā 0.71) Mistake. f6 was best. } (5... f6 6. Nc3) 6. c5 Bxc5 7. Nxe5 Nc6?? { (0.66 ā 5.35) Blunder. Ke8 was best. } (7... Ke8 8. Nc3) 8. Nxf7+ Ke7 9. Nxh8 Nf6 10. e3 Nd4? { (4.81 ā 9.01) Mistake. Nb4 was best. } (10... Nb4 11. Na3) 11. exd4 Bxd4 12. Bc4 Ne4 13. Nf7 Bf5 14. Bg5+?! { (9.16 ā 5.90) Inaccuracy. O-O was best. } (14. O-O Rf8) 14... Nxg5 15. Nxg5 Bxb1?! { (6.23 ā 10.04) Inaccuracy. Bxb2 was best. } (15... Bxb2 16. Ke2) 16. Rxb1 c5 17. O-O h6 18. Nf7 b5 19. Rfe1+ Kf6 20. Bxb5 Rb8 21. a4 Rxb5 22. axb5 Kxf7 23. Rbd1 a5 24. Rxd4 cxd4 25. b6 d3 26. Rd1 Ke7 27. b7 Kd7 28. b8=Q Kc6 29. Qa7 Kb5 30. Qd4 Ka6 31. Qxd3+ Kb6 32. Qa3 Kb5 33. Rd5+ Kc4 34. Qc5+ Kb3 35. Rd4 Kxb2 36. Qc3+? { (Mate in 3 ā 8.73) Lost forced checkmate sequence. Qc4 was best. } (36. Qc4 Ka3 37. Rd2 a4 38. Ra2#) 36... Kxc3 37. Rd7 a4 38. Rxg7 Kb4 39. Ra7 a3 40. Ra6 Kb3 41. Rxa3+ Kxa3 42. f4 Kb4 43. f5 Kc5 44. f6 Kd6 45. f7 Ke7 46. g4?? { (8.55 ā 0.13) Blunder. f8=B+ was best. } (46. f8=B+ Kxf8 47. Kf2 Kf7 48. Kf3 Kf6 49. Kf4 Ke6 50. Ke4 Kf6 51. h4 Kg6 52. g4 Kf6) 46... Kxf7 47. Kg2 Kg6 48. Kg3 h5 49. h4 hxg4 50. Kxg4 Kh6 51. h5 Kh7 52. Kg5 Kg7 53. h6+ Kh7 54. Kh5 Kh8 55. Kg6 Kg8 56. h7+ Kh8 57. Kh6 { Draw by stalemate. } 1/2-1/2