Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/GpPD2sDG"]
[Date "2026.10.16"]
[White "Quintin"]
[Black "Joey2"]
[Result "1-0"]
[UTCDate "2026.10.16"]
[UTCTime "23:19:17"]
[WhiteElo "1043"]
[BlackElo "1403"]
[WhiteRatingDiff "+62"]
[BlackRatingDiff "-23"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C20"]
[Opening "King's Pawn Game: Leonardis Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. d3 { C20 King's Pawn Game: Leonardis Variation } Bc5 3. Be3 Bxe3 4. fxe3 Nc6 5. d4?? { (0.29 → -3.32) Blunder. Nf3 was best. } (5. Nf3 d6 6. c4 f5 7. exf5 Bxf5 8. Nc3 Nf6 9. Be2 e4 10. dxe4 Nxe4 11. Nd5 O-O) 5... exd4?! { (-3.32 → -2.04) Inaccuracy. Qh4+ was best. } (5... Qh4+ 6. Ke2) 6. exd4 d5?? { (-2.30 → -0.60) Blunder. Qh4+ was best. } (6... Qh4+ 7. g3) 7. exd5 Qxd5 8. Nf3 Nf6 9. Nc3 Qd8?! { (-0.21 → 0.37) Inaccuracy. Qa5 was best. } (9... Qa5 10. Qd2 Bg4 11. Qe2+ Be6 12. Qb5 O-O-O 13. O-O-O Qxb5 14. Bxb5 Ne7 15. Rhe1 Nf5 16. Rd2) 10. Ng5?? { (0.37 → -2.92) Blunder. Qd2 was best. } (10. Qd2 O-O) 10... O-O 11. Qd3 Nd5 12. Qxh7# { White wins by checkmate. } 1-0