Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/e0CEhXNK"]
[Date "2026.06.23"]
[White "Abhijay"]
[Black "Ayaan1"]
[Result "1-0"]
[UTCDate "2026.06.23"]
[UTCTime "20:06:48"]
[WhiteElo "945"]
[BlackElo "1211"]
[WhiteRatingDiff "+154"]
[BlackRatingDiff "-53"]
[BlackTitle "IM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C23"]
[Opening "Bishop's Opening: Boi Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Bc4?! { (0.60 → -0.05) Inaccuracy. Nf3 was best. } (2. Nf3 Nc6 3. Bb5 Nge7 4. O-O Ng6 5. d4 exd4 6. Nxd4 Bc5 7. Nf5 O-O 8. Nc3 a6) 2... Bc5 { C23 Bishop's Opening: Boi Variation } 3. Qf3?! { (0.38 → -0.22) Inaccuracy. Nf3 was best. } (3. Nf3 Nc6 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6 9. Nc3 O-O) 3... Nf6 4. Qe2?! { (-0.34 → -1.17) Inaccuracy. Ne2 was best. } (4. Ne2 O-O 5. d3 c6 6. Nbc3 b5 7. Bb3 d6 8. a4 b4 9. Nd1 Be6 10. Bxe6 fxe6) 4... Nc6?! { (-1.17 → -0.64) Inaccuracy. d5 was best. } (4... d5 5. exd5) 5. Bb3?? { (-0.64 → -3.34) Blunder. Nf3 was best. } (5. Nf3 O-O 6. O-O Re8 7. d3 Na5 8. Nc3 Nxc4 9. dxc4 c6 10. h3 d5 11. cxd5 cxd5) 5... d6?? { (-3.34 → -0.48) Blunder. Nd4 was best. } (5... Nd4 6. Qc4 Qe7 7. c3 d5 8. exd5 b5 9. Qf1 Nxb3 10. axb3 O-O 11. d3 Nxd5 12. Qe2) 6. Qc4?? { (-0.48 → -4.32) Blunder. Nf3 was best. } (6. Nf3 O-O) 6... Bg4?? { (-4.32 → Mate in 1) Checkmate is now unavoidable. Be6 was best. } (6... Be6 7. Qd3 O-O 8. Na3 Qe7 9. c3 d5 10. exd5 Rad8 11. Ne2 Na5 12. Qg3 Nxb3) 7. Qxf7# { White wins by checkmate. } 1-0