Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/bt7gVIG2"]
[Date "2026.01.31"]
[White "Matilda"]
[Black "Reyansh1"]
[Result "1-0"]
[UTCDate "2026.01.31"]
[UTCTime "18:38:11"]
[WhiteElo "1357"]
[BlackElo "1081"]
[WhiteRatingDiff "+8"]
[BlackRatingDiff "-18"]
[WhiteTitle "⛸"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C50"]
[Opening "Italian Game: Giuoco Pianissimo, Canal Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 d6 5. d3 Nf6 6. Bg5 { C50 Italian Game: Giuoco Pianissimo, Canal Variation } O-O? { (0.01 → 1.49) Mistake. Na5 was best. } (6... Na5 7. Bxf6) 7. Qd2?? { (1.49 → -0.08) Blunder. Nd5 was best. } (7. Nd5 Be6 8. Bxf6 gxf6 9. Qd2 Kg7 10. O-O Nd4 11. Nxd4 Bxd4 12. c3 Bb6 13. d4 exd4) 7... h6 8. Bh4 a6?? { (0.23 → 1.98) Blunder. Na5 was best. } (8... Na5 9. Bb3) 9. O-O-O?? { (1.98 → 0.25) Blunder. Nd5 was best. } (9. Nd5) 9... Bg4?? { (0.25 → 2.67) Blunder. Bb4 was best. } (9... Bb4 10. a3 Bxc3 11. Qxc3 Bg4 12. Qd2 Bxf3 13. gxf3 Nd4 14. Rhg1 Kh8 15. Qe3 b5 16. c3) 10. h3?? { (2.67 → -1.34) Blunder. Nd5 was best. } (10. Nd5 Kh7 11. Rdg1 Rc8 12. h3 Bxf3 13. Nxf6+ gxf6 14. gxf3 Nd4 15. Rg3 Rg8 16. Bxf7 Rxg3) 10... Bxf3 11. gxf3 b5?? { (-1.35 → 3.68) Blunder. Nxe4 was best. } (11... Nxe4) 12. Rhg1?? { (3.68 → -0.25) Blunder. Bd5 was best. } (12. Bd5 Nd4) 12... bxc4?? { (-0.25 → 10.38) Blunder. Kh8 was best. } (12... Kh8 13. Bxf6) 13. Qxh6 Bb4? { (9.00 → Mate in 1) Checkmate is now unavoidable. g6 was best. } (13... g6 14. Rxg6+) 14. Qxg7# { White wins by checkmate. } 1-0