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Puzzles (3 cohencoins award for each match):

Puzzle 97ULy: 999999999

GM๐ŸŒ‹ Sawyer (1671) +5
FEN
[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/VOvsFN7T"] [Date "2026.05.22"] [White "Sawyer"] [Black "Cora"] [Result "1-0"] [UTCDate "2026.05.22"] [UTCTime "20:03:19"] [WhiteElo "1671"] [BlackElo "1434"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-3"] [WhiteTitle "GM๐ŸŒ‹"] [BlackTitle "๐Ÿงถ"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C54"] [Opening "Italian Game: Classical Variation, Greco Gambit, Traditional Line"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 { C54 Italian Game: Classical Variation, Greco Gambit, Traditional Line } Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d6?! { (0.16 โ†’ 0.97) Inaccuracy. d5 was best. } (8... d5 9. exd5) 9. Qb3 O-O 10. Ng5?? { (0.41 โ†’ -2.09) Blunder. Bd3 was best. } (10. Bd3 d5) 10... Be6?? { (-2.09 โ†’ 5.54) Blunder. d5 was best. } (10... d5 11. Bxd5 Nxd5 12. Qxd5 Qxd5 13. exd5 Re8+ 14. Nge4 Nxd4 15. O-O Ne2+ 16. Kh1 Rd8 17. Rae1) 11. Nxe6?? { (5.54 โ†’ 0.92) Blunder. Bxe6 was best. } (11. Bxe6) 11... fxe6 12. Bxe6+ Kh8 13. d5 Nd4 14. Qd3 Nxe6 15. dxe6 Qe7 16. Qb3 b6 17. O-O-O?! { (0.99 โ†’ 0.00) Inaccuracy. f4 was best. } (17. f4 Rae8) 17... Rfe8?! { (0.00 โ†’ 0.53) Inaccuracy. Ng4 was best. } (17... Ng4 18. Rhf1 Nxf2 19. Rde1 Ng4 20. Nf3 Rae8 21. h3 Ne5 22. Nxe5 dxe5 23. Rxf8+ Qxf8 24. Qc4) 18. Qc3?? { (0.53 โ†’ -1.85) Blunder. f3 was best. } (18. f3 Kg8 19. Kb1 Qxe6 20. Qxe6+ Rxe6 21. Nc4 d5 22. exd5 Re2 23. g4 Rd8 24. d6 cxd6) 18... Qxe6 19. Qc2?! { (-1.73 โ†’ -2.60) Inaccuracy. f3 was best. } (19. f3 Qxa2 20. Qb3 Qa6 21. Nc4 Nd7 22. Ne3 Nc5 23. Qc3 Qb5 24. Nf5 Qd7 25. Ne3 a5) 19... c5?? { (-2.60 โ†’ -0.33) Blunder. Qxa2 was best. } (19... Qxa2 20. Rhe1) 20. Rhe1?! { (-0.33 โ†’ -0.98) Inaccuracy. Kb1 was best. } (20. Kb1) 20... d5?! { (-0.98 โ†’ -0.19) Inaccuracy. Qxa2 was best. } (20... Qxa2 21. Nc4) 21. exd5?? { (-0.19 โ†’ -7.95) Blunder. e5 was best. } (21. e5 Ng8) 21... Qxd5?? { (-7.95 โ†’ -0.63) Blunder. Qxe1 was best. } (21... Qxe1 22. Nc4) 22. Nc4? { (-0.63 โ†’ -2.03) Mistake. Ne4 was best. } (22. Ne4 Qxa2 23. Nxf6 Qa1+ 24. Qb1 Qxb1+ 25. Kxb1 gxf6 26. g3 Kg8 27. Rxe8+ Rxe8 28. Rd7 Re2) 22... Qxg2 23. Rxe8+ Rxe8 24. Nd6 Re6 25. Nf7+ Kg8 26. Nd6? { (-2.19 โ†’ -4.08) Mistake. Nd8 was best. } (26. Nd8 Re5 27. Qb3+ Rd5 28. Nc6 Kf8 29. Rxd5 Nxd5 30. Nxa7 Qg5+ 31. Kc2 Qf5+ 32. Kc1 Qf4+) 26... Qxh2 27. Qc4 Qe5 28. f4 Qe3+ 29. Kb1 Kf8 30. f5 Re5?? { (-5.07 โ†’ Mate in 1) Checkmate is now unavoidable. Qe2 was best. } (30... Qe2 31. Qxe2 Rxe2 32. Nc8 Rf2 33. Nxa7 Rxf5 34. Nc8 Rd5 35. Rc1 b5 36. Nb6 Rf5 37. a4) 31. Qf7# { White wins by checkmate. } 1-0
Computer analysisMove timesCrosstableFEN & PGN
Reconnecting