Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/dWJfyf4E"]
[Date "2026.07.17"]
[White "Islomjon"]
[Black "MaTtHeW11"]
[Result "0-1"]
[UTCDate "2026.07.17"]
[UTCTime "23:40:04"]
[WhiteElo "1370"]
[BlackElo "1548"]
[WhiteRatingDiff "-5"]
[BlackRatingDiff "+6"]
[WhiteTitle "IM🐣"]
[BlackTitle "🤪"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C48"]
[Opening "Four Knights Game: Spanish Variation, Rubinstein Variation Accepted"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Nxd4 { C48 Four Knights Game: Spanish Variation, Rubinstein Variation Accepted } exd4 6. Nd5 Nxd5 7. exd5 Qe7+ 8. Be2?! { (0.00 → -0.67) Inaccuracy. Qe2 was best. } (8. Qe2 a6 9. Bd3 b6 10. O-O Qxe2 11. Bxe2 Bc5 12. a3 a5 13. Bc4 Bb7 14. d3 b5) 8... d3 9. cxd3 Qf6 10. O-O Bd6 11. Bf3 O-O 12. d4 b6 13. d3 Qxd4 14. Be3?! { (-1.01 → -1.85) Inaccuracy. Qc2 was best. } (14. Qc2 Ba6 15. Rd1 f5 16. Qc3 Qh4 17. g3 Qh3 18. Re1 Rae8 19. Bd2 f4 20. Rxe8 Rxe8) 14... Qxb2 15. Rb1 Qe5 16. d4?? { (-1.99 → Mate in 1) Checkmate is now unavoidable. g3 was best. } (16. g3 Ba6) 16... Qxh2# { Black wins by checkmate. } 0-1