Logic Masters Deutschland e.V.

Knight Series #4 - Fueled by the wonder of logic, the Knight gambits his way through cage after cage.
Sudoku Pad: sudokupad.app/s8adiurebb

Normal sudoku rules apply.
Killer Cages:
Digits in cages must sum to the number in the top-left corner of the cage.

Knight Aparts:
Digits in cells that are a single chess knight move away from any caged cell must differ from that caged cell by at least 5.
Ie: Digits in r2c3 and r3c2 must differ from the digit in r1c1 by 5 or more.

Arrow:
Digits along arrows must sum to the circled total.

Knight Series - Journey
#1 Dutch King and German Knight » sudokupad.app/8ixa535uh4
#3 The 9th Symbol » sudokupad.app/h0gryo0v6v

Knight Series - Coffee Break
#2 The Knight’s Gambit - I » sudokupad.app/deb33bs9t7
#4 The Knight’s Gambit - II » sudokupad.app/s8adiurebb