Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/97pJx4Um"]
[Date "2026.08.04"]
[White "Abhijay"]
[Black "Gabriel1"]
[Result "1-0"]
[UTCDate "2026.08.04"]
[UTCTime "20:46:58"]
[WhiteElo "1149"]
[BlackElo "1442"]
[WhiteRatingDiff "+17"]
[BlackRatingDiff "-13"]
[WhiteTitle "GM"]
[BlackTitle "GM🏈"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "A00"]
[Opening "Van't Kruijs Opening"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e3 { A00 Van't Kruijs Opening } e6 2. Bc4 d5 3. Bb3 c5 4. c4 dxc4 5. Bxc4 a6 6. Qf3?! { (-0.48 → -1.51) Inaccuracy. Nf3 was best. } (6. Nf3 Nf6) 6... Nc6 7. Qh5?! { (-1.30 → -2.23) Inaccuracy. Qd1 was best. } (7. Qd1) 7... g6 8. Qf3?! { (-1.86 → -2.51) Inaccuracy. Qd1 was best. } (8. Qd1 Bg7) 8... b5?? { (-2.51 → 0.54) Blunder. Nf6 was best. } (8... Nf6 9. Qd1 e5 10. a4 Bf5 11. Na3 Bg7 12. Ne2 e4 13. b3 Nh5 14. Rb1 Qg5 15. O-O) 9. Bb3?? { (0.54 → -4.00) Blunder. Qxc6+ was best. } (9. Qxc6+) 9... c4?? { (-4.00 → -0.47) Blunder. Bb7 was best. } (9... Bb7 10. Ne2) 10. Nc3?? { (-0.47 → -4.74) Blunder. Qxc6+ was best. } (10. Qxc6+ Bd7 11. Qf3 cxb3 12. axb3 Ne7 13. Qd1 e5 14. d4 Bc6 15. Nf3 exd4 16. O-O Bg7) 10... Bd7?! { (-4.74 → -3.17) Inaccuracy. Bb7 was best. } (10... Bb7 11. Bd1) 11. Nh3?? { (-3.17 → -8.44) Blunder. Bc2 was best. } (11. Bc2 Bg7) 11... cxb3 12. Ng5 Nb4?? { (-9.76 → Mate in 1) Checkmate is now unavoidable. Qxg5 was best. } (12... Qxg5 13. axb3 Qf6 14. Qd1 Qd8 15. d4 Nf6 16. O-O Nb4 17. d5 Nbxd5 18. Qd4) 13. Qxf7# { White wins by checkmate. } 1-0