Boast or Rant!
Tell everyone if you solved this puzzle, how long it took or if you gave up.
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including time to solve (or not :)

• 17:28 thx to hone and Gabi
     - SBear - 9 hours ago
• With the hint from Gabi a pleasure to solve.
     - Benny_42 - 11 hours ago
• 45' thanks to the hints
     - Uli - 11 hours ago
• 22 min with the hints, thx
     - 7iron - 12 hours ago
• 30 Min. thanx Gabi!
     - joe reitzl - 14 hours ago
• Thanks hone for the clue. Not sure I understood Gabi's hint, because I already had removed 6 from J7.
     - Fab - 15 hours ago
• 36' - Gabis hint is the solution; I tried to force the result for J7-9, but did not arrive completely (settis 6 and 7 help a bit)
     - Michael - 17 hours ago
• 24 min, thanks Gabi!
     - poblid - 19 hours ago
• 36 min with the hints F8 and J7. Otherwise too difficult for me.
     - Reinhold - 19 hours ago
• J7-9 was my key, nice one
     - easydoesit - 22 hours ago
• 15 min - thanks Gabi!
     - Dittsche - 1 day ago
• Less than min, thanks Gabis hint
     - Mex - 1 day ago
• J7 was the key for me. Think low: means smaller 6.
     - Gabi - 1 day ago
• Add clue F8=5 for standard tools only
     - hone - 1 day ago
• Nice puzzle.Hi/Lo guess needed in row J.Thanks.
     - mparmen - 1 day ago
• 32 min second try Lucky guess in J
     - Tom - 1 day ago
• Guess in J8 then easy
     - Greg - 1 day ago
• I give up for today. Even two chains didn't bring a result.
     - Toni - 1 day ago
• 148 min
     - Kurt - 1 day ago