Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/ljWp6A8L"]
[Date "2026.10.02"]
[White "pAtrIcK5"]
[Black "PJ"]
[Result "0-1"]
[UTCDate "2026.10.02"]
[UTCTime "20:22:57"]
[WhiteElo "1477"]
[BlackElo "1982"]
[WhiteRatingDiff "-1"]
[BlackRatingDiff "+1"]
[WhiteTitle "IM🐔"]
[BlackTitle "GM🐶"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C46"]
[Opening "Four Knights Game: Italian Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. Nf3 { C46 Four Knights Game: Italian Variation } Nxe4 5. Nxe4 d5 6. Bxd5?? { (-0.04 → -1.64) Blunder. Bd3 was best. } (6. Bd3 dxe4) 6... Qxd5 7. d3 Bf5 8. c4?? { (-1.97 → -4.44) Blunder. Nc3 was best. } (8. Nc3 Qd7) 8... Bb4+ 9. Bd2? { (-4.40 → -7.57) Mistake. Ke2 was best. } (9. Ke2) 9... Bxd2+?? { (-7.57 → -1.82) Blunder. Qxd3 was best. } (9... Qxd3 10. Ng3 O-O-O 11. Bxb4 Nxb4 12. Qxd3 Nxd3+ 13. Kd2 Bg6 14. Kc3 Nxf2 15. Rhe1 f6 16. Nh4) 10. Qxd2 Qa5?? { (-1.98 → -0.29) Blunder. Qd7 was best. } (10... Qd7 11. Qe3) 11. Qxa5 Nxa5 12. Nxe5 Bxe4?! { (-0.25 → 0.58) Inaccuracy. f6 was best. } (12... f6 13. b4 Bxe4 14. dxe4 fxe5 15. bxa5 O-O-O 16. f3 Rd4 17. c5 Ra4 18. c6 bxc6 19. Kf2) 13. dxe4 f6 14. b4?! { (0.27 → -0.30) Inaccuracy. Ng4 was best. } (14. Ng4 Nxc4) 14... fxe5 15. bxa5 Rd8?? { (-0.34 → 2.12) Blunder. O-O-O was best. } (15... O-O-O 16. f3 Rd4 17. c5 Ra4 18. Kf2 Rxa5 19. Rhc1 Rd8 20. Rc2 b5 21. Kg3 Kb7 22. Kg4) 16. O-O? { (2.12 → 0.89) Mistake. Rd1 was best. } (16. Rd1 Rxd1+) 16... O-O? { (0.89 → 2.09) Mistake. Rd4 was best. } (16... Rd4) 17. Rab1 b6 18. axb6?! { (2.08 → 1.06) Inaccuracy. Rfd1 was best. } (18. Rfd1 h6) 18... axb6 19. Rfc1?! { (0.88 → 0.21) Inaccuracy. f3 was best. } (19. f3 Rd2) 19... Rd2 20. c5?? { (0.18 → -5.01) Blunder. f3 was best. } (20. f3 Ra8 21. Ra1 Ra3 22. c5 b5 23. Rd1 Rd4 24. Rxd4 exd4 25. Rd1 Ra4 26. Rd2 Kf7) 20... Rfxf2 21. cxb6 Rxg2+ 22. Kf1 Rdf2+ 23. Ke1?! { (-4.64 → -6.00) Inaccuracy. Ke1 was best. } (23. Ke1 Rxa2) 23... Rxa2 24. bxc7?? { (-5.37 → Mate in 1) Checkmate is now unavoidable. Kf1 was best. } (24. Kf1 Rxh2) 24... Rg1# { Black wins by checkmate. } 0-1