Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/FbyFSOrh"]
[Date "2026.05.31"]
[White "Gideon"]
[Black "Zayn1"]
[Result "0-1"]
[UTCDate "2026.05.31"]
[UTCTime "17:44:38"]
[WhiteElo "1268"]
[BlackElo "1543"]
[WhiteRatingDiff "-6"]
[BlackRatingDiff "+3"]
[BlackTitle "NM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C40"]
[Opening "King's Pawn Game: Busch-Gass Gambit"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Bc5?? { (0.52 → 2.32) Blunder. Nc6 was best. } { C40 King's Pawn Game: Busch-Gass Gambit } (2... Nc6 3. Bb5) 3. Nc3?? { (2.32 → 0.48) Blunder. Nxe5 was best. } (3. Nxe5 Nc6 4. Nf3 d5 5. exd5 Qxd5 6. c3 Qe6+ 7. Be2 Qg6 8. O-O Bh3 9. Nh4 Qf6) 3... Nf6?! { (0.48 → 1.19) Inaccuracy. d6 was best. } (3... d6 4. Na4) 4. Bc4? { (1.19 → -0.04) Mistake. Nxe5 was best. } (4. Nxe5) 4... O-O? { (-0.04 → 1.01) Mistake. d6 was best. } (4... d6 5. d3 a5 6. a3 O-O 7. h3 c6 8. O-O a4 9. Ne2 Bb6 10. Ng3 Be6 11. Bxe6) 5. O-O?! { (1.01 → 0.00) Inaccuracy. Nxe5 was best. } (5. Nxe5) 5... Ng4?? { (0.00 → 2.67) Blunder. d6 was best. } (5... d6 6. d3 c6 7. h3 h6 8. a3 Bb6 9. Be3 Bxe3 10. fxe3 Be6 11. Bxe6 fxe6 12. Qe1) 6. d4 exd4 7. Nxd4?? { (2.33 → 0.11) Blunder. Nd5 was best. } (7. Nd5 h6) 7... Bxd4?? { (0.11 → 2.03) Blunder. d5 was best. } (7... d5 8. exd5 Nxh2 9. Kxh2 Qh4+ 10. Kg1 Bxd4 11. Bg5 Qxg5 12. Qxd4 Bh3 13. Qe4 Nd7 14. f4) 8. Qxd4 Qh4?! { (1.81 → 2.56) Inaccuracy. Nc6 was best. } (8... Nc6 9. Qd2 d6 10. h3 Nge5 11. Bd5 Ne7 12. f4 Nxd5 13. Nxd5 Nd7 14. f5 c6) 9. Bf4 g5?? { (2.63 → 7.36) Blunder. d6 was best. } (9... d6 10. Be2) 10. e5?? { (7.36 → -2.88) Blunder. Bg3 was best. } (10. Bg3 Qh6 11. Nd5 Nc6 12. Qd2 d6 13. Nxc7 Rb8 14. Rad1 Nge5 15. Be2 Bh3 16. f4 gxf4) 10... gxf4?? { (-2.88 → 0.58) Blunder. Nxh2 was best. } (10... Nxh2) 11. Qxf4 d6 12. exd6?? { (0.73 → -2.46) Blunder. h3 was best. } (12. h3) 12... cxd6?? { (-2.46 → 2.93) Blunder. Qf6 was best. } (12... Qf6) 13. g3?? { (2.93 → Mate in 1) Checkmate is now unavoidable. h3 was best. } (13. h3 Qf6) 13... Qxh2# { Black wins by checkmate. } 0-1