Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/ONOgbGZE"]
[Date "2025.09.12"]
[White "Robbie3"]
[Black "Harry2"]
[Result "0-1"]
[UTCDate "2025.09.12"]
[UTCTime "20:11:32"]
[WhiteElo "1118"]
[BlackElo "1576"]
[WhiteRatingDiff "-1"]
[BlackRatingDiff "+1"]
[WhiteTitle "NM"]
[BlackTitle "GM🏆"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "A02"]
[Opening "Bird Opening: From's Gambit"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. f4 e5?! { (-0.24 → 0.36) Inaccuracy. Nf6 was best. } { A02 Bird Opening: From's Gambit } (1... Nf6 2. Nf3) 2. fxe5 d6 3. Nf3 dxe5 4. Nxe5 Bd6 5. d4?! { (0.39 → -0.13) Inaccuracy. Nf3 was best. } (5. Nf3 Nf6 6. Nc3 Ng4 7. g3 h5 8. d4 h4 9. Bg5 f6 10. Bxh4 Nc6 11. Qd3 Nb4) 5... Bxe5 6. dxe5 Qxd1+ 7. Kxd1 Nc6 8. Nc3 Nxe5 9. Ne4?? { (0.22 → -2.15) Blunder. Bf4 was best. } (9. Bf4 f6) 9... Bf5 10. Bf4 O-O-O+ 11. Kc1?! { (-1.77 → -2.86) Inaccuracy. Ke1 was best. } (11. Ke1 Bxe4) 11... f6?? { (-2.86 → -0.45) Blunder. Ng6 was best. } (11... Ng6 12. Ng3) 12. Ng3 g6?! { (-0.39 → 0.13) Inaccuracy. Ne7 was best. } (12... Ne7 13. e4) 13. e3 Ng4?! { (-0.26 → 0.26) Inaccuracy. Bd7 was best. } (13... Bd7 14. b3) 14. e4?? { (0.26 → -4.09) Blunder. Nxf5 was best. } (14. Nxf5) 14... Nf2 15. Rg1?? { (-4.18 → Mate in 1) Checkmate is now unavoidable. Bd3 was best. } (15. Bd3 Nxh1) 15... Rd1# { Black wins by checkmate. } 0-1