Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/SEFV78Zg"]
[Date "2026.06.24"]
[White "Neil4"]
[Black "Ayaan1"]
[Result "1-0"]
[UTCDate "2026.06.24"]
[UTCTime "20:44:45"]
[WhiteElo "1513"]
[BlackElo "1162"]
[WhiteRatingDiff "+6"]
[BlackRatingDiff "-6"]
[WhiteTitle "⭐"]
[BlackTitle "IM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C22"]
[Opening "Center Game: Normal Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. d4?! { (0.51 → -0.20) Inaccuracy. Nf3 was best. } (2. Nf3 Nc6) 2... exd4 3. Qxd4 Nc6 { C22 Center Game: Normal Variation } 4. Qd5? { (-0.31 → -1.71) Mistake. Qe3 was best. } (4. Qe3 Nf6) 4... Bb4+? { (-1.71 → -0.51) Mistake. Nf6 was best. } (4... Nf6 5. Qc4 d5 6. exd5 Nxd5 7. Nf3 Qe7+ 8. Be2 Be6 9. O-O O-O-O 10. Qe4 f5 11. Qa4) 5. Bd2?! { (-0.51 → -1.40) Inaccuracy. c3 was best. } (5. c3 Nf6 6. Bg5 Be7 7. Bxf6 Bxf6 8. Nd2 O-O 9. Ngf3 Qe7 10. Bc4 d6 11. O-O Rd8) 5... Nf6 6. Qf5?? { (-1.71 → -4.85) Blunder. Qc4 was best. } (6. Qc4 d5) 6... Nd4?? { (-4.85 → 4.73) Blunder. d5 was best. } (6... d5 7. Qf4) 7. Qg5?? { (4.73 → -3.10) Blunder. Qe5+ was best. } (7. Qe5+) 7... Nxc2+ 8. Kd1 Bxd2 9. Nxd2 Nxa1 10. Qxg7? { (-3.60 → -7.48) Mistake. e5 was best. } (10. e5) 10... Rg8 11. Qh6 Ng4 12. Qxh7 Nxf2+?? { (-7.21 → -3.06) Blunder. Kf8 was best. } (12... Kf8 13. Nh3 Qf6 14. Qh5 Qxb2 15. Qh4 Qc2+ 16. Ke2 f6 17. f3 b6 18. fxg4 Ba6+ 19. Kf2) 13. Kc1?? { (-3.06 → -8.15) Blunder. Ke2 was best. } (13. Ke2 Qf6) 13... Kf8 14. Bc4 Nxh1 15. Qxf7# { White wins by checkmate. } 1-0