joueur 0 (elephant)
[4] *** | *** | r-> | *** | *** | 
[3] *** | *** | *** | *** | *** | 
[2] *** | RRR | RRR | RRR | *** | 
[1] *** | *** | *** | *** | *** | 
[0] *** | e-^ | *** | *** | *** |
    [0]   [1]   [2]   [3]   [4]  
