Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/3nJYl090"]
[Date "2025.09.24"]
[White "Beckett2"]
[Black "Isaac6"]
[Result "0-1"]
[UTCDate "2025.09.24"]
[UTCTime "23:49:06"]
[WhiteElo "1659"]
[BlackElo "1859"]
[WhiteRatingDiff "-3"]
[BlackRatingDiff "+7"]
[WhiteTitle "GM🍏"]
[BlackTitle "GM🔥"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C25"]
[Opening "Vienna Game: Anderssen Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. Nc3 e5 2. e4 Bc5 { C25 Vienna Game: Anderssen Defense } 3. Nf3 Nc6 4. Bb5?! { (0.78 → 0.25) Inaccuracy. Nxe5 was best. } (4. Nxe5 Nxe5) 4... Nge7 5. O-O a6?! { (0.00 → 1.00) Inaccuracy. Ng6 was best. } (5... Ng6 6. Na4 Be7 7. Nc3) 6. Ba4?! { (1.00 → 0.12) Inaccuracy. Bxc6 was best. } (6. Bxc6) 6... b5 7. Bb3 O-O 8. d3 d6 9. Re1?! { (0.03 → -0.54) Inaccuracy. Nd5 was best. } (9. Nd5 Rb8) 9... Bg4 10. h3 Bh5?! { (-0.43 → 0.39) Inaccuracy. Bxf3 was best. } (10... Bxf3 11. Qxf3 Nd4 12. Qg4 a5 13. Bg5 Kh8 14. Bxe7 Qxe7 15. Nd5 f5 16. exf5 Qd7 17. c3) 11. g4 Bg6 12. Nd5 Nxd5 13. Bxd5 Nd4?? { (0.40 → 3.84) Blunder. Qd7 was best. } (13... Qd7 14. c3 Rab8 15. Nh4 Bb6 16. Nf5 Ne7 17. Bb3 Kh8 18. a4 f6 19. a5 Ba7 20. d4) 14. Nxd4 Bxd4 15. Bxa8 Qxa8 16. c3 Bb6 17. a4 c6 18. axb5 cxb5 19. Be3 Bc7 20. b4 Qd8? { (3.84 → 6.41) Mistake. d5 was best. } (20... d5 21. Bc5) 21. Rxa6 d5 22. exd5?! { (6.84 → 4.17) Inaccuracy. Bc5 was best. } (22. Bc5 Re8) 22... Qxd5 23. d4?! { (4.46 → 3.28) Inaccuracy. Bc5 was best. } (23. Bc5 Rd8) 23... Qb7 24. Ra3?! { (3.37 → 2.60) Inaccuracy. Ra2 was best. } (24. Ra2 Rd8) 24... e4?? { (2.60 → 5.65) Blunder. Rd8 was best. } (24... Rd8 25. f3) 25. Rf1?? { (5.65 → 1.98) Blunder. d5 was best. } (25. d5) 25... Qd5 26. f3 exf3 27. Qxf3?! { (2.25 → 1.61) Inaccuracy. Qxf3 was best. } (27. Qxf3 Be4) 27... Qd6?? { (1.61 → 7.07) Blunder. Be4 was best. } (27... Be4 28. Qe2 Bd8 29. Bf4 h6 30. Qf2 Qc6 31. Bg3 Bd5 32. Re1 Bf6 33. h4 Re8 34. Ra7) 28. Ra8?? { (7.07 → Mate in 1) Checkmate is now unavoidable. Bf4 was best. } (28. Bf4 Qe6 29. Bxc7 Be4 30. Qg3 Re8 31. Re1 h6 32. Ra5 Qc4 33. Bd6 Qb3 34. Rxb5 Bc6) 28... Qh2# { Black wins by checkmate. } 0-1