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Puzzles (3 cohencoins award for each match):

Puzzle i16CM: 999999999

GM♠ Owen6 (1340) +1
FEN
[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/Mif6MEc0"] [Date "2026.01.14"] [White "Owen6"] [Black "LuNa"] [Result "1-0"] [UTCDate "2026.01.14"] [UTCTime "21:40:42"] [WhiteElo "1340"] [BlackElo "827"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-2"] [WhiteTitle "GM♠"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A06"] [Opening "Zukertort Opening: Tennison Gambit"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 d5 2. Nf3?? { (0.87 → -1.49) Blunder. exd5 was best. } { A06 Zukertort Opening: Tennison Gambit } (2. exd5) 2... dxe4 3. Ne5 f6?? { (-1.52 → 3.37) Blunder. Nd7 was best. } (3... Nd7 4. Nc4) 4. Qh5+ g6 5. Qe2?? { (3.44 → -8.75) Blunder. Nxg6 was best. } (5. Nxg6 hxg6 6. Qxh8 Be6 7. Nc3 Nc6 8. Bb5 Qd7 9. O-O a6 10. Bxc6 Qxc6 11. Qh7 Bf7) 5... h5?? { (-8.75 → 3.03) Blunder. fxe5 was best. } (5... fxe5) 6. Qb5+?? { (3.03 → -6.56) Blunder. Nxg6 was best. } (6. Nxg6 Rh7) 6... c6 7. Qb3 e3?? { (-6.69 → Mate in 1) Checkmate is now unavoidable. fxe5 was best. } (7... fxe5 8. Bc4 Nh6 9. d3 Qb6 10. Qc3 Qd4 11. Qb3 b5 12. Be6 Bxe6 13. Qxe6 exd3 14. Bxh6) 8. Qf7# { White wins by checkmate. } 1-0
Computer analysisMove timesCrosstableFEN & PGN
Reconnecting