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#775, April 27 - May 3:
The Weekly Extreme Str8ts Puzzle

by Andrew Stuart

WARNING: This is the Weekly 'Extreme' Str8ts.
Only attempt this puzzle if you have time and patience.
Using the solver will not help you. (much).

Oct 18th 2024
The solver can now handle Str8ts variants. Yay! The solver button on the player will now pass an appropriate parameter.
Archive
Since there has been interesting strategy discussion on these puzzles and by popular request, I have opened an archive on the last thirty weeks. The discussion section is open for continued posting.
All Access Supporters can load all puzzles from number 1.
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Discussion...
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Please email me if you experience problems or bugs. Cheers, Andrew Stuart


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by: hepa

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3
 

by: OneGuess

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 What a beautiful puzzle! Thank you, hepa!
Solved with a few short chains and plenty of hard work.
 

by: charliepat

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Not easy, settis, wings, the whole toolbox - no chains needed, solves step by step, took me quite some time. Enjoyed it very much, thanks hepa!
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by: acs

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 The Weekly Str8ts puzzle #775
 

by: hp

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 many tools (especially Setti 2,3,4, xwing, UR) but towards the end see no progess without a chain:
AB3 low leads to an error, so AB3 has to be high
 

by: hoke

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 Still looking for a better solution, with head chains at most. After standard tools E3 cannot be 7 or 9, because E6=6, A6=4, A3=9 contradiction. Some small progress.
 

by: hoke

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AB3 low or high, G4 is 6.
B3=5 => B5=4, J5=6, G4=6
E3=5 => E4=9, D4=5, G4=6
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by: acs

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 The Weekly Str8ts X puzzle #167
 

by: Martinus

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 A beautiful beast, thanks. Key: VCE/small chains in the middle regarding the street/x-interdependencies. Plus x power, x-wings and settis.
 

by: optimator

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 I needed chains on E5, then lots of settis, wings, and a swordfish
 

by: Cosmanita

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 Nice, but challenging. I also first decided C2 and C5, later on x-wing and swordfish number 9 helped.
 

by: BP

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 VCE and careful checking of the high/low options to get started, then standard tools. Many thanks,
 

by: jgrab

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Very elegant beast! A head chain ob E5 opened the diagonal solution and all the rest
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by: acs

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 The Weekly Str8ts B puzzle #167
 

by: Cosmanita

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 Relaxed and nice start into Sunday morning
 

by: kmr

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 Like Cosmanita, no special techniques needed. Thanks for a nice and chainless puzzle.
 

by: Martinus

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 Like Cosmanita & kmr
 

by: BP

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 Like Cosmanita. Thank you, Andrew!
 

by: optimator

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5'
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by: acs

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 The Weekly Str8ts BX puzzle #167
 

by: Martinus

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 Very nice, thanks. Needs b power, x power, settis, b settis.
 

by: tg

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 Very nice, all tools, except settis.
 

by: Susan

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 Nice level for me!
 

by: charliepat

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 Very nice, Standard tools, 23 min.
 

by: optimator

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 20', thanks Andrew!
 

by: BP

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BX str8tforward. Many thanks for the set!
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Page created on 27-June-2010.
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  • 48 min im 3. Versuch - mit allen Hinweisen immer noch eine harte Nuss
    - Rot
  • 23min, only with the AB3 hint and at least a guess
    - Martin
  • 2h
    - Julioflor
  • 48' with hint still difficult
    - Richard
  • AB3 hint and setti 2 leads nearly to the end, but a chain remains. - Keine Lust auf chains.
    - Fred
  • 28 minutes, and needed the hint, otherwise I'd probably have been stuck forever...
    - pefferlass
  • 60' - tough to do without a chain. Thanks!
    - triemers
  • no chance w/o the AB hint, with hint done in 11'
    - easydoesit
  • 2h, settis helfen, A3 geraten. Schönes Rätsel für einen weißen Sonntag. Danke.
    - S. Walt
  • 80 minutes, lots of custom logic, short chains
    - puzzled
  • bestimmt 2 stunden, sehr schwer.
    - dersoloist
  • 25 minutes with ab3 hint. Thanks. Lots of fun.
    - EddyBear
  • Spent 2:30 trying to avoid chains, finally solved within 5 min after using hp's hint. :-/
    - epibrator
  • 43 min, nur mit tipp zu ab3
    - humpti dumpti
  • used hint
    - Loser
  • W/O hint no success,with hint 76' - aber sehr mühselig. Danke hp!
    - barbara
  • Settis, and some HC at the end.
    - jgrab
  • only with hint and luck
    - chris1
  • 41' - couldn't avoid chains at the end
    - jo
  • 1:38, but found the necessary chains
    - Jan
  • Only done with the hint, then like Klaro.
    - E.H.
  • 23 min - AB3-hint and then only settis
    - Klaro
  • 1:28 took me really long!
    - Silke
  • 1:11:58 nach 2. Versuch. Sehr, sehr schwer.
    - zoo-pony (Tartlau)
  • 32'. CE in C1 opened it up early.
    - Maven
  • 45'
    - optimator
  • 1:05 needed some chains
    - COM
  • 11 min - unusual in the end, needed two very small chains
    - Nessi
  • 37'. Settis, x-wings, fishes. Some short HCs at the end.
    - MartinL
  • 56” settimania
    - Michael
  • 44 min, wings, settis, chain in the end
    - Torsten&Irina
  • 1:23 - real challenge! - Found a 50/50 decision in A1A7/D1D7
    - Susi
  • 1 h 10'
    - Giorgio§
  • Settis, fishes and a lucky guess in column 3.
    - tg
  • 'bout 20 min. Crucial big fish & CE in col. 3. No chains.
    - Astrid
  • 1h 39' Settis, fishes, and a chain at last
    - Manfred
  • 30 min - loads of settis and a chain in the end
    - Susan