Sudoku Suprême n° 039 : Page 58 - Gr 55

L’Approche du tigre (AIC type I)

L2C6 =1=8= L2C6 -8- L7C6 =8=2= L7C6 -2- L4C6 =2= L6C5 -2-9- L6C5 =9= L6C7 -9-7- L6C7 =7= L6C1 -7-1- L6C1 =1= L6C8 -1-5- L6C8 =5= L3C8 -5- L1C9 =5= L1C5 -5- L5C5 =5=1= L5C5 donc L2C5 et L45C6 ≠ 1