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Puzzles (3 cohencoins award for each match):

Puzzle NADas: 619

GM Noah1 (1740?) +6
FEN
[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/Qi4ev1mj"] [Date "2026.06.16"] [White "Noah1"] [Black "Archer1"] [Result "1-0"] [UTCDate "2026.06.16"] [UTCTime "20:37:19"] [WhiteElo "1740"] [BlackElo "1259"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-2"] [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? { (0.65 → 1.96) Mistake. Nc6 was best. } { C40 King's Pawn Game: Busch-Gass Gambit } (2... Nc6 3. Bb5) 3. Bc4?? { (1.96 → 0.34) Blunder. Nxe5 was best. } (3. Nxe5 Nc6) 3... Nf6?? { (0.34 → 1.98) 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. d3?? { (1.98 → 0.15) Blunder. Nxe5 was best. } (4. Nxe5) 4... d5?! { (0.15 → 1.16) Inaccuracy. d6 was best. } (4... d6) 5. Bg5?? { (1.16 → -7.33) Blunder. exd5 was best. } (5. exd5) 5... dxc4 6. Nc3 cxd3 7. cxd3 Nc6 8. O-O Nd4 9. Nxe5 Ne6 10. Qa4+ c6 11. Qb3 Nxg5 12. Nxf7 O-O?? { (-12.21 → 6.59) Blunder. Nxf7 was best. } (12... Nxf7 13. Rad1) 13. Nxd8+ Kh8 14. e5 Ng4 15. h3? { (6.85 → 3.33) Mistake. Ne4 was best. } (15. Ne4) 15... Nxe5?! { (3.33 → 4.18) Inaccuracy. Nxf2 was best. } (15... Nxf2 16. Qc4 Bb6 17. e6 Nfe4+ 18. d4 Rxd8 19. e7 Be6 20. Qb4 Re8 21. Rf8+ Bg8 22. Nxe4) 16. Nxb7 Nxd3? { (4.44 → 7.68) Mistake. Bb6 was best. } (16... Bb6 17. Nd6) 17. Nxc5 Nxc5 18. Qa3 Nd3? { (7.76 → Mate in 1) Checkmate is now unavoidable. Nxh3+ was best. } (18... Nxh3+ 19. gxh3) 19. Qxf8# { White wins by checkmate. } 1-0
RapidOverall
1010
20
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