.
Using only Subsets and Finned Fish:
- Code: Select all
Resolution state after Singles and whips[1]:
+----------------+----------------+----------------+
! 126 8 127 ! 1367 5 16 ! 4 139 1369 !
! 4 16 17 ! 1367 9 8 ! 136 5 2 !
! 9 5 3 ! 16 4 2 ! 16 7 8 !
+----------------+----------------+----------------+
! 157 9 8 ! 156 167 4 ! 123 123 137 !
! 1257 127 6 ! 15 17 3 ! 9 8 4 !
! 3 17 4 ! 2 8 9 ! 5 6 17 !
+----------------+----------------+----------------+
! 8 1236 12 ! 9 136 5 ! 7 4 136 !
! 167 1367 9 ! 4 2 16 ! 8 13 5 !
! 16 4 5 ! 8 136 7 ! 1236 1239 1369 !
+----------------+----------------+----------------+
naked-pairs-in-a-block: b2{r1c6 r3c4}{n1 n6} ==> r2c4 ≠ 6, r2c4 ≠ 1, r1c4 ≠ 6, r1c4 ≠ 1
finned-x-wing-in-columns: n6{c6 c1}{r1 r8} ==> r8c2 ≠ 6
finned-swordfish-in-columns: n6{c1 c6 c7}{r9 r8 r1} ==> r1c9 ≠ 6
whip[1]: c9n6{r9 .} ==> r9c7 ≠ 6
x-wing-in-rows: n6{r1 r8}{c1 c6} ==> r9c1 ≠ 6
stte