Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/nB9tmRAh"]
[Date "2025.11.11"]
[White "Gabe1"]
[Black "Rhys1"]
[Result "0-1"]
[UTCDate "2025.11.11"]
[UTCTime "15:49:25"]
[WhiteElo "1061"]
[BlackElo "1372"]
[WhiteRatingDiff "-19"]
[BlackRatingDiff "+4"]
[WhiteTitle "IM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C50"]
[Opening "Four Knights Game: Italian Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 { C50 Four Knights Game: Italian Variation } 5. Na4? { (0.16 → -1.06) Mistake. d3 was best. } (5. d3 d6 6. a4 h6 7. O-O O-O 8. a5 Bg4 9. h3 Bxf3 10. Qxf3 Nd4 11. Qd1 c6) 5... Na5?? { (-1.06 → 0.89) Blunder. Nxe4 was best. } (5... Nxe4 6. Nxc5 Nxc5 7. d4 exd4 8. Nxd4 Ne5 9. O-O O-O 10. Bd5 c6 11. b4 cxd5 12. bxc5) 6. Nxc5 Nxc4 7. d3 Na5 8. Nxe5?! { (0.16 → -0.76) Inaccuracy. d4 was best. } (8. d4 exd4) 8... Nc6?? { (-0.76 → 3.20) Blunder. Qe7 was best. } (8... Qe7 9. d4 d6 10. b4 Nc6 11. Nxc6 bxc6 12. Nb3 Qxe4+ 13. Qe2 Qxe2+ 14. Kxe2 Ba6+ 15. Kf3) 9. Nxc6 dxc6 10. Bf4 Qd4 11. b4?? { (3.75 → -5.53) Blunder. Nb3 was best. } (11. Nb3) 11... Ng4?? { (-5.53 → 2.62) Blunder. Qxb4+ was best. } (11... Qxb4+ 12. Qd2) 12. c3?? { (2.62 → Mate in 1) Checkmate is now unavoidable. O-O was best. } (12. O-O Qxb4 13. Nb3 Qe7 14. Qd2 O-O 15. Qc3 Nf6 16. Be5 a5 17. Nxa5 Re8 18. Nc4 Ra4) 12... Qxf2# { Black wins by checkmate. } 0-1