Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/u1WPLcHA"]
[Date "2025.07.12"]
[White "Harry2"]
[Black "Rajaie"]
[Result "1-0"]
[UTCDate "2025.07.12"]
[UTCTime "17:12:14"]
[WhiteElo "1635"]
[BlackElo "1533"]
[WhiteRatingDiff "+4"]
[BlackRatingDiff "-7"]
[WhiteTitle "GM🏆"]
[BlackTitle "NM🏒"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C44"]
[Opening "Scotch Game"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nc6 3. d4 { C44 Scotch Game } f6?? { (0.30 → 2.12) Blunder. exd4 was best. } (3... exd4) 4. Bc4 Bb4+?! { (2.39 → 3.62) Inaccuracy. d6 was best. } (4... d6 5. h3 g6 6. Nc3 Na5 7. Be2 Nc6 8. O-O Bh6 9. Bc4 Bxc1 10. Rxc1 Nge7 11. d5) 5. c3 Ba5 6. b4 Bb6 7. b5?? { (3.23 → 1.14) Blunder. a4 was best. } (7. a4 a6 8. O-O d6 9. Qb3 Nge7 10. Be3 Ng6 11. Bf7+ Kf8 12. a5 Ba7 13. Nbd2 Qe7) 7... Na5 8. Nxe5?! { (0.84 → 0.21) Inaccuracy. Be2 was best. } (8. Be2 Ne7) 8... fxe5?? { (0.21 → 9.51) Blunder. Qe7 was best. } (8... Qe7) 9. Qh5+ g6 10. Qxe5+ Ne7? { (9.58 → Mate in 4) Checkmate is now unavoidable. Qe7 was best. } (10... Qe7) 11. Qxh8+ Ng8 12. Qxg8+ Ke7 13. Qf7+ Kd6 14. e5# { White wins by checkmate. } 1-0