OOP_Groupe1A2_Project/OOP_1A2_Project/test check mat

BR,BN,BB,BQ,BK,BB,BN,BR
BP,  ,BP,BP,BP,WB,BP,  
  ,BP,  ,  ,  ,  ,  ,BP
  ,  ,  ,  ,  ,  ,  ,WQ
  ,  ,  ,  ,WP,  ,  ,  
  ,  ,  ,  ,  ,  ,  ,  
WP,WP,WP,WP,  ,WP,WP,WP
WR,WN,WB,  ,WK,  ,WN,WR
B,41