- Code: Select all
*-----------*
|...|1..|..6|
|..2|8..|...|
|5..|9..|.34|
|---+---+---|
|6.8|...|2..|
|...|...|...|
|..4|...|7.5|
|---+---+---|
|73.|..6|..9|
|...|..3|1..|
|4..|..5|...|
*-----------*
Play/Print this puzzle online
*-----------*
|...|1..|..6|
|..2|8..|...|
|5..|9..|.34|
|---+---+---|
|6.8|...|2..|
|...|...|...|
|..4|...|7.5|
|---+---+---|
|73.|..6|..9|
|...|..3|1..|
|4..|..5|...|
*-----------*
*--------------------------------------------------------------------------------*
| 8 4 39 | 1 35 7 | 59 2 6 |
| 39 6 2 | 8 35 4 | 59 17 b17 |
| 5 17 17 | 9 6 2 | 8 3 4 |
|--------------------------+--------------------------+--------------------------|
| 6 7-5 8 |a35 47 19 | 2 49 a13 |
| 123 257 357 | 356 47 189 | 36 49 138 |
| 13 9 4 | 36 2 18 | 7 168 5 |
|--------------------------+--------------------------+--------------------------|
| 7 3 15 | 2 18 6 | 4 58 9 |
|c29 c258 569 | 4 c89 3 | 1 5678 c278 |
| 4 128 169 | 7 189 5 | 36 68 238 |
*--------------------------------------------------------------------------------*
eleven wrote:Nice one, Leren.
There are many moves, which place a number, but dont solve (includung UR 689r89=>r8c3=6)
Finally i found this long chain:
(7=1)r4c249-(1=5)r679c8-(5=7)r37c3 => r3c2,r5c3<>7
Leren wrote:Nice move, eleven (its another als xy-wing) but unfortunately it does not fully solve the puzzle - it needed 1 more vanilla xy-wing .