[OK]

Privacy Policy  -  Terms & Conditions  -  See Details
This website uses cookies. By using this website you are accepting the use of cookies.
For more information please view our privacy policy.

BB Logo Spacer
Spacer
Line
Line
Sudoku Solution Path

?    ?

R8C5 is the only square in row 8 that can be <4>
R9C2 is the only square in row 9 that can be <7>
R9C9 is the only square in row 9 that can be <8>
R4C6 is the only square in column 6 that can be <2>
R4C2 is the only square in row 4 that can be <4>
R6C6 is the only square in row 6 that can be <4>
R3C1 is the only square in column 1 that can be <4>
Squares R1C6 and R2C6 in block 2 form a simple locked pair. These 2 squares both contain the 2 possibilities <67>. Since each of the squares must contain one of the possibilities, they can be eliminated from the other squares in the block.
   R1C5 - removing <67> from <5679> leaving <59>
   R2C5 - removing <67> from <5679> leaving <59>
Squares R1C5 and R2C5 in column 5 form a simple locked pair. These 2 squares both contain the 2 possibilities <59>. Since each of the squares must contain one of the possibilities, they can be eliminated from the other squares in the column.
   R4C5 - removing <5> from <156> leaving <16>
   R6C5 - removing <5> from <15678> leaving <1678>
Squares R4C5 and R9C5 in column 5 form a simple locked pair. These 2 squares both contain the 2 possibilities <16>. Since each of the squares must contain one of the possibilities, they can be eliminated from the other squares in the column.
   R5C5 - removing <16> from <1678> leaving <78>
   R6C5 - removing <16> from <1678> leaving <78>
Intersection of row 3 with block 3. The values <79> only appears in one or more of squares R3C7, R3C8 and R3C9 of row 3. These squares are the ones that intersect with block 3. Thus, the other (non-intersecting) squares of block 3 cannot contain these values.
   R1C8 - removing <9> from <123569> leaving <12356>
   R1C9 - removing <79> from <13579> leaving <135>
   R2C7 - removing <79> from <2679> leaving <26>
   R2C8 - removing <9> from <24569> leaving <2456>
   R2C9 - removing <79> from <4579> leaving <45>
Intersection of row 7 with block 7. The values <68> only appears in one or more of squares R7C1, R7C2 and R7C3 of row 7. These squares are the ones that intersect with block 7. Thus, the other (non-intersecting) squares of block 7 cannot contain these values.
   R9C1 - removing <6> from <12369> leaving <1239>
Squares R1C2<235>, R3C2<35> and R8C2<235> in column 2 form a comprehensive locked triplet. These 3 squares can only contain the 3 possibilities <235>. Since each of the squares must contain one of the possibilities, they can be eliminated from the other squares in the column.
   R5C2 - removing <2> from <268> leaving <68>
   R7C2 - removing <2> from <268> leaving <68>
R5C1 is the only square in row 5 that can be <2>
Intersection of row 5 with block 6. The value <1> only appears in one or more of squares R5C7, R5C8 and R5C9 of row 5. These squares are the ones that intersect with block 6. Thus, the other (non-intersecting) squares of block 6 cannot contain this value.
   R4C7 - removing <1> from <1369> leaving <369>
   R4C9 - removing <1> from <1359> leaving <359>
   R6C7 - removing <1> from <1367> leaving <367>
   R6C8 - removing <1> from <1356> leaving <356>
Intersection of column 7 with block 9. The value <1> only appears in one or more of squares R7C7, R8C7 and R9C7 of column 7. These squares are the ones that intersect with block 9. Thus, the other (non-intersecting) squares of block 9 cannot contain this value.
   R7C8 - removing <1> from <124> leaving <24>
   R7C9 - removing <1> from <14> leaving <4>
   R9C8 - removing <1> from <1239> leaving <239>
R7C8 can only be <2>
R2C9 can only be <5>
R2C5 can only be <9>
R1C5 can only be <5>
R2C8 is the only square in row 2 that can be <4>
R3C2 is the only square in row 3 that can be <5>
R4C4 is the only square in row 4 that can be <5>
R6C8 is the only square in row 6 that can be <5>
R8C1 is the only square in row 8 that can be <5>
R9C4 is the only square in row 9 that can be <2>
R8C4 can only be <1>
R6C4 can only be <6>
R9C5 can only be <6>
R4C5 can only be <1>
R4C3 can only be <3>
R4C9 can only be <9>
R6C1 can only be <1>
R4C7 can only be <6>
R6C3 can only be <8>
R7C1 can only be <6>
R6C5 can only be <7>
R7C3 can only be <1>
R5C2 can only be <6>
R6C7 can only be <3>
R5C5 can only be <8>
R8C7 can only be <9>
R7C2 can only be <8>
R8C3 can only be <2>
R3C7 can only be <7>
R9C7 can only be <1>
R9C8 can only be <3>
R9C1 can only be <9>
R3C8 can only be <9>
R3C9 can only be <3>
R1C9 can only be <1>
R2C7 can only be <2>
R5C8 can only be <1>
R5C9 can only be <7>
R1C8 can only be <6>
R8C2 can only be <3>
R2C3 can only be <7>
R1C1 can only be <3>
R1C2 can only be <2>
R1C6 can only be <7>
R2C6 can only be <6>
R1C3 can only be <9>

 

Line


BrainBashers™ is a trademark. This website uses cookies. By using this website you are accepting the use of cookies. For more information please view our privacy policy. By using this website you are also agreeing to our terms and conditions.

Line
Line