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Oct 28 VH

 
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TomC



Joined: 30 Oct 2020
Posts: 349
Location: Wales

PostPosted: Fri Oct 28, 2022 8:09 am    Post subject: Oct 28 VH Reply with quote

Not very hard
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dongrave



Joined: 06 Mar 2014
Posts: 563

PostPosted: Fri Oct 28, 2022 2:34 pm    Post subject: Reply with quote

For these incorrectly rated puzzles I always try to find the VH move that the computer must have seen without first exhausting all the basics. This one is really interesting! The only thing that I could think of was that maybe it found the X-Wing on 3's in rows 3 and 6 before finding the vertical LC's on 3's in column 4. But in order for it to open up that X-Wing, it must have first seen the horizontal LC's on the 3's in box 2! I also find it interesting that the LC's in box 2 is of the Pointing Pairs variety whereas the LC's in column 4 is of the Box/Line Reduction variety. If anyone else has any ideas, I'd like to hear them!
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