6   template struct move_classifier::BlockLongEffect<BLACK,ROOK>;
 
    7   template struct move_classifier::BlockLongEffect<WHITE,ROOK>;
 
    8   template struct move_classifier::BlockLongEffect<BLACK,BISHOP>;
 
    9   template struct move_classifier::BlockLongEffect<WHITE,BISHOP>;
 
   10   template struct move_classifier::BlockLongEffect<BLACK,LANCE>;
 
   11   template struct move_classifier::BlockLongEffect<WHITE,LANCE>;