Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/SidiHLrI"]
[Date "2026.10.12"]
[White "Shamshad"]
[Black "Muriel"]
[Result "0-1"]
[UTCDate "2026.10.12"]
[UTCTime "23:46:28"]
[WhiteElo "1357"]
[BlackElo "1262"]
[WhiteRatingDiff "-19"]
[BlackRatingDiff "+13"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C50"]
[Opening "Giuoco Piano"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 { C50 Giuoco Piano } 4. O-O d6 5. d3 Qf6 6. Bg5 Qg6 7. Nc3 h6?! { (0.05 → 0.82) Inaccuracy. Nge7 was best. } (7... Nge7) 8. Nd5?? { (0.82 → -5.89) Blunder. Be3 was best. } (8. Be3 Bxe3 9. fxe3 Nf6 10. Qe1 O-O 11. Nh4 Qg5 12. Nf5 Bxf5 13. Rxf5 Qg6 14. Rf3 Ne7) 8... hxg5 9. Nxc7+ Kd7? { (-5.67 → -3.41) Mistake. Kd8 was best. } (9... Kd8 10. Nxa8) 10. Nxa8 g4?! { (-3.87 → -2.98) Inaccuracy. g4 was best. } (10... g4 11. c3 Nf6 12. Nh4 Rxh4 13. b4 Qh5 14. Bxf7 Qh6 15. bxc5 Rxh2 16. f3 dxc5 17. fxg4) 11. Nh4?? { (-2.98 → -6.91) Blunder. Ne1 was best. } (11. Ne1 Qh7) 11... Qh5?? { (-6.91 → -3.19) Blunder. Rxh4 was best. } (11... Rxh4 12. b4) 12. Nf5?? { (-3.19 → Mate in 1) Checkmate is now unavoidable. g3 was best. } (12. g3 Kd8 13. Qd2 g5 14. Bxf7 Qxf7 15. Qxg5+ Qf6 16. Qxf6+ Nxf6 17. c3 a5 18. Rab1 Be6) 12... Qxh2# { Black wins by checkmate. } 0-1