Logic Masters Deutschland e.V.

Standard Sudoku rules apply:
Each row, column, and box contain numbers 1～9.
Kropki rules apply:
A black dot between cells indicates cell values with a 2:1 ratio. A white dot between cells indicates cells with consecutive values.
Masyu RuIes：
Draw a non-self crossing and non-brenching loop that passes through all the Masyu dots (the center of the cells) without passing through any Kropki dots. White dots must be passed through in a straight line, but the loop must turn in the previous and/or the next cell.Black dots must be turned upon and the loop must travel straight through the next and the previous cell. The number where the masyu dot is located represents the number of cells passed before the loop turns, and the numbers in these cells cannot be repeated.
Examples:

Main Puzzle:

CTC link. Have fun solving!