Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/MM4tYWWw"]
[Date "2025.10.15"]
[White "SaViNa"]
[Black "Walker"]
[Result "0-1"]
[UTCDate "2025.10.15"]
[UTCTime "20:08:57"]
[WhiteElo "1222"]
[BlackElo "1476"]
[WhiteRatingDiff "-5"]
[BlackRatingDiff "+2"]
[BlackTitle "⚡"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C48"]
[Opening "Four Knights Game: Spanish Variation, Classical Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5?! { (0.18 → 0.88) Inaccuracy. Nf6 was best. } (3... Nf6 4. Bb5 Nd4 5. Nxd4 exd4 6. e5 dxc3 7. exf6 Qxf6 8. dxc3 Qe5+ 9. Qe2 Qxe2+ 10. Kxe2) 4. Bb5?! { (0.88 → -0.12) Inaccuracy. Nxe5 was best. } (4. Nxe5 Nxe5 5. d4 Bd6 6. dxe5 Bxe5 7. Bd3 d6 8. h3 Bxc3+ 9. bxc3 Qe7 10. O-O Nf6) 4... Nf6 { C48 Four Knights Game: Spanish Variation, Classical Variation } 5. Bxc6 dxc6 6. Nxe5 Qd4?? { (0.15 → 1.80) Blunder. Bd4 was best. } (6... Bd4 7. Nf3 Bxc3 8. bxc3 Nxe4 9. Qe2 Qe7 10. d3 Nd6 11. Qxe7+ Kxe7 12. a4 b6 13. Bf4) 7. f4?? { (1.80 → Mate in 1) Checkmate is now unavoidable. Nd3 was best. } (7. Nd3) 7... Qf2# { Black wins by checkmate. } 0-1