Sudoku Suprême n° 037 : Page 65 - Gr 62
L1C8 =8=2= L1C8 -2- L1C6 =2= L3C4 -2-8- L3C4 =8= L3C3 -8- L8C3 =8= L8C1 -8-7- L8C1 =7= L4C1 -7- L4C8 =7=8= L4C8 donc L26C8 ≠ 8