Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/vyFlX8k8"]
[Date "2025.09.29"]
[White "colton1"]
[Black "Mark"]
[Result "1-0"]
[UTCDate "2025.09.29"]
[UTCTime "15:03:47"]
[WhiteElo "1228"]
[BlackElo "1441"]
[WhiteRatingDiff "+223"]
[BlackRatingDiff "-15"]
[WhiteTitle "IM🤔"]
[BlackTitle "⛳"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "B02"]
[Opening "Alekhine Defense: Scandinavian Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 d5 2. Nc3? { (0.79 → -0.58) Mistake. exd5 was best. } (2. exd5 Qxd5) 2... Nf6?! { (-0.58 → 0.34) Inaccuracy. d4 was best. } { B02 Alekhine Defense: Scandinavian Variation } (2... d4) 3. e5 Ne4?! { (0.33 → 1.00) Inaccuracy. Nfd7 was best. } (3... Nfd7 4. d4 c5 5. f4 Nc6 6. Nf3 e6 7. Be3 Qb6 8. a3 cxd4 9. Nxd4 Nxd4 10. Bxd4) 4. Nxe4 dxe4 5. Bb5+ c6 6. d3?? { (0.15 → -7.60) Blunder. Bc4 was best. } (6. Bc4 Qd4) 6... Qd5?? { (-7.60 → 0.31) Blunder. cxb5 was best. } (6... cxb5 7. a4) 7. Bc4 Qxe5 8. dxe4?? { (0.23 → -3.62) Blunder. Qe2 was best. } (8. Qe2 b5 9. Bb3 a5 10. a4 Nd7 11. dxe4 Ba6 12. Nf3 Qc7 13. O-O e6 14. axb5 cxb5) 8... Qxe4+ 9. Be3?? { (-3.58 → -8.69) Blunder. Be2 was best. } (9. Be2 Qxg2) 9... Qxg2?? { (-8.69 → -3.25) Blunder. Qxc4 was best. } (9... Qxc4 10. Qd3 Qxd3 11. cxd3 e5 12. O-O-O Be6 13. d4 Bd5 14. Ne2 Nd7 15. h4 Bxg2 16. h5) 10. Bf4?? { (-3.25 → -10.61) Blunder. Qf3 was best. } (10. Qf3 Qxf3 11. Nxf3 Nd7 12. O-O-O Nb6 13. Bb3 Bf5 14. Rhg1 e6 15. c4 Nd7 16. Bc2 Bxc2) 10... Qxh1 11. Bc7 Qxg1+ 12. Bf1 Na6?? { (-12.94 → Mate in 1) Checkmate is now unavoidable. Nd7 was best. } (12... Nd7 13. Bg3 Qh1 14. f3 e6 15. Qe2 Qg1 16. O-O-O Bc5 17. Kb1 O-O 18. Re1 Qd4 19. c3) 13. Qd8# { White wins by checkmate. } 1-0