grandmaitre n° 14 : Page 34 - Grille 23
L1C1 ≠ 1 L4C1 = 1 L4C8 = 6 L4C6 = 7 L8C2 = 7 L4C2 = 5 L4C9 = 3 L6C89 ≠ 3 L6C1 = 3 L4C1 = 6 L1C1 = 1 donc L1C1 = 1