Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/cZKBn7bQ"]
[Date "2026.06.02"]
[White "Noah1"]
[Black "Ali"]
[Result "1-0"]
[UTCDate "2026.06.02"]
[UTCTime "20:49:06"]
[WhiteElo "1682"]
[BlackElo "1083"]
[WhiteRatingDiff "+5"]
[BlackRatingDiff "-3"]
[WhiteTitle "GM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C44"]
[Opening "Scotch Game: Scotch Gambit"]
[Termination "Time forfeit"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 { C44 Scotch Game: Scotch Gambit } b5?? { (-0.22 → 1.38) Blunder. Nf6 was best. } (4... Nf6 5. e5 d5 6. Bb5 Nd7 7. O-O Be7 8. Bxc6 bxc6 9. Nxd4 Nxe5 10. Bf4 c5 11. Bxe5) 5. Bxb5 a6? { (1.35 → 2.63) Mistake. Bc5 was best. } (5... Bc5 6. c3 dxc3 7. O-O Nge7 8. Nxc3 O-O 9. Bg5 Rb8 10. a3 f6 11. Bf4 Kh8 12. b4) 6. Bxc6 dxc6 7. c3? { (2.59 → 1.37) Mistake. Qxd4 was best. } (7. Qxd4) 7... dxc3 8. Qxd8+ Kxd8 9. Ng5?? { (1.66 → -1.00) Blunder. Nxc3 was best. } (9. Nxc3) 9... f6?? { (-1.00 → 4.51) Blunder. cxb2 was best. } (9... cxb2) 10. Nf7+ Ke7?! { (4.46 → 5.77) Inaccuracy. Ke8 was best. } (10... Ke8) 11. Nxh8 Nh6 12. bxc3 Ke8 13. Bxh6 gxh6 14. O-O Be6 15. f4?? { (6.48 → 2.20) Blunder. Nd2 was best. } (15. Nd2 Ba3) 15... f5?? { (2.20 → 7.91) Blunder. Bc5+ was best. } (15... Bc5+ 16. Kh1 Rd8 17. h3 Kf8 18. a4 Bc4 19. Re1 Bf2 20. Na3 Bxe1 21. Nxc4 Bxc3 22. Rc1) 16. Nd2 fxe4 17. Nxe4 Bf5 18. Rae1 Bxe4 19. Rxe4+ Be7 20. f5 Rb8 21. f6 { Black left the game. } 1-0