grandmaitre n° 17 : Page 63 - Grille 50

La Piste du tigre (AIC-Discontinuous Nice Loop)

L4C9 -4- L5C9 =4=9= L5C9 -9- L5C4 =9=6= L5C4 -6- L5C6 =6=2= L5C6 -2- L5C2 =2=1= L5C2 -1- L5C8 =1= L4C8 -1-7- L4C8 =7= L4C9 donc L4C9 ≠ 4