Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/q2q6kAtt"]
[Date "2025.06.11"]
[White "Christian1"]
[Black "LuNa"]
[Result "1-0"]
[UTCDate "2025.06.11"]
[UTCTime "20:42:24"]
[WhiteElo "1531"]
[BlackElo "897"]
[WhiteRatingDiff "+0"]
[BlackRatingDiff "-1"]
[WhiteTitle "NM🐍"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C23"]
[Opening "Bishop's Opening: Khan Gambit"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Bc4?! { (0.58 → -0.05) Inaccuracy. Nf3 was best. } (2. Nf3) 2... d5? { (-0.05 → 1.27) Mistake. Nf6 was best. } { C23 Bishop's Opening: Khan Gambit } (2... Nf6 3. Nc3 Bc5 4. Nf3 d6 5. O-O a5 6. d4 exd4 7. Nxd4 O-O 8. h3 h6 9. Nf3) 3. Bxd5?! { (1.27 → 0.58) Inaccuracy. exd5 was best. } (3. exd5) 3... Bb4?? { (0.58 → 2.56) Blunder. Nf6 was best. } (3... Nf6) 4. Nc3?! { (2.56 → 1.94) Inaccuracy. c3 was best. } (4. c3 Ba5 5. Qb3 Qf6 6. Nf3 c6 7. Bc4 Nd7 8. O-O Ne7 9. d3 O-O 10. d4) 4... Qh4?! { (1.94 → 2.95) Inaccuracy. Nf6 was best. } (4... Nf6 5. Bc4) 5. Qf3?! { (2.95 → 1.94) Inaccuracy. Nf3 was best. } (5. Nf3 Qe7) 5... Bg4?? { (1.94 → 10.15) Blunder. Nf6 was best. } (5... Nf6 6. Nge2) 6. Qxf7+ Kd8 7. Qxg7 Qh5 8. f3 Bxf3 9. Nxf3 Bc5 10. d4 Qh4+ 11. Nxh4 Bxd4?! { (26.28 → Mate in 5) Checkmate is now unavoidable. Be7 was best. } (11... Be7 12. Qxh8) 12. Bg5+ Ne7 13. Qxe7+ Kc8 14. Nb5 Bxb2 15. Qxc7# { White wins by checkmate. } 1-0