For those who wonder how R4C4 is not a 2, here is how i found it out. If you advanced enough in the puzzle you know there is a 2 in R6C3 and there is a virtual 24 pair in C9. Therefore if ou check box 6 you will see that 2 can you be in either C7 or C8, no matter where it is it will be in box 9 in only row 8 and 9. We also know that 2 can also only be in row 8 and 9 in box 7 from previous deductions. This means that the 24 cell in R7C4 can only be a 2 and therefore the 2 cannot be in R4C4 and has to be in R5C6.
@adinom687 Жыл бұрын
YES! I was so worried that Fog of War was over with the new series, even though there was no reason to think this
@MagicOwlsVN Жыл бұрын
This series will continue every time I find a new puzzle, I love to do FoW.
@magpie1869 Жыл бұрын
Solving Hint : color 2-4 pairs and 3-5 pairs and then note how they relate when adding up to 7 in rows 1 & 9 and column 4. This eliminates a lot of candidates and makes a lot of 6-7-8 triples around the grid.
@samwilliams7975 Жыл бұрын
this was one of my favourite FOW so far, really cool.
@DrJekyll78 Жыл бұрын
IS 2 not also an option for r4c4? at kzfaq.info/get/bejne/mMedd7qF39GYj6M.html
@jonathanhanon93729 ай бұрын
At 4:41, how do you rule out a 2? My solve path there was to fill the sums in R8 and R9, allowing me to fill R7, and then from the dot, placing a 7 in R7C2. I finally got the 2 when you were at 9:50.
@BVIGrockle Жыл бұрын
39 min solve, enjoyed that!
@dwdei8815 Жыл бұрын
At about minute 5 how did you discount the 14-sum being a 2+5+7? Rather handy the way it gave you your second digit, a 2, out of seemingly nowhere.
@MagicOwlsVN Жыл бұрын
Yeah I missed it but I think it can be determined if you note 24 in R3C4, so C4 will has a virtual pair 24 and deduct 24 in R4C4.
@seagulld100 Жыл бұрын
@@MagicOwlsVN How do you determine 24 in r3c4?
@seagulld100 Жыл бұрын
I see… 24 is a domino in box 3 so must go in r3c4
@patrickweix8289 Жыл бұрын
43 for me and happy with that.
@nevilleenglish Жыл бұрын
I don't understand the placing of the two 3-5 pairs at 14:12. That seems to come out of nowhere.
@seagulld100 Жыл бұрын
I believe he is using parity. If you color them red and blue some cells are ruled out. If you solve 14 in row 4 some 3s are resolved and you don’t need that method.
@boydegg Жыл бұрын
49:42 but I got to a point where I couldn't disambiguate. Had to make a wild guess on a 2/4
@boydegg7 ай бұрын
67:26 ... no guessing needed this time
@Thiodexal Жыл бұрын
How did you get the 1-9 r2c7 at 1:05? I can't work out why it could be a 6 in column 9
@MagicOwlsVN Жыл бұрын
If 1-9 in C8, there is no way to put another 1-9 in C8 to make sum of 0 in sandwich.
@Thiodexal Жыл бұрын
@@MagicOwlsVN couldnt 1-9 in c8 go in R3 directly below?
@MagicOwlsVN Жыл бұрын
@@Thiodexal 1-9 in C8 go in R3 will break 1-9 in R1C9
@Thiodexal Жыл бұрын
@@MagicOwlsVN Ah, I forgot about the 3 by 3s, I feel silly now. Thanks for the help!