Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/GnlfvjZL"]
[Date "2025.11.19"]
[White "Wali"]
[Black "Ioana"]
[Result "1-0"]
[UTCDate "2025.11.19"]
[UTCTime "21:08:30"]
[WhiteElo "1792"]
[BlackElo "830"]
[WhiteRatingDiff "+0"]
[BlackRatingDiff "+0"]
[WhiteTitle "GM🏆"]
[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? { (0.41 → 1.94) Mistake. Nc6 was best. } { C40 King's Pawn Game: Busch-Gass Gambit } (2... Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Ba4 Be7 7. Nxe5 Nxe5 8. Rxe5 O-O 9. Bb3) 3. Bc4?? { (1.94 → 0.34) Blunder. Nxe5 was best. } (3. Nxe5 Nc6 4. Nxc6 dxc6 5. d3 f5 6. e5 Qd5 7. f4 Be6 8. c3 Bb6 9. Nd2 Ne7) 3... f6?? { (0.34 → 2.34) Blunder. Nc6 was best. } (3... Nc6 4. O-O Nf6 5. d3 h6 6. c3 d6 7. Re1 a6 8. d4 Ba7 9. h3 O-O 10. Bb3) 4. Nxe5 fxe5?? { (2.93 → 8.28) Blunder. Qe7 was best. } (4... Qe7 5. Qh5+ g6 6. Nxg6 Qxe4+ 7. Be2 Qxg6 8. Qxc5 Na6 9. Qh5 Kd8 10. Qxg6 hxg6 11. b3) 5. Qh5+ Ke7 6. Qf7+ Kd6 7. c3?? { (8.14 → 2.49) Blunder. Qd5+ was best. } (7. Qd5+ Ke7 8. Qxe5+ Kf8 9. Qxc5+ d6 10. Qe3 c5 11. d4 cxd4 12. Qxd4 Nc6 13. Qe3 Nf6) 7... Kc6?? { (2.49 → 5.99) Blunder. Nf6 was best. } (7... Nf6 8. d4) 8. Qd5+ Kb6 9. b4?! { (6.81 → 4.13) Inaccuracy. d4 was best. } (9. d4) 9... Bxb4?? { (4.13 → Mate in 1) Checkmate is now unavoidable. Bxf2+ was best. } (9... Bxf2+) 10. Qb5# { White wins by checkmate. } 1-0