mvprintw(center_y, center_x - 42/2 - snprintf(NULL, 0, score_msg, "noirs", nb_black) - 2, score_msg, "noirs", nb_black);
mvprintw(center_y, center_x + 42/2 + 2, score_msg, "blancs", nb_white);
mvprintw(center_y, center_x - 42/2 - snprintf(NULL, 0, score_msg, "noirs", nb_black) - 2, score_msg, "noirs", nb_black);
mvprintw(center_y, center_x + 42/2 + 2, score_msg, "blancs", nb_white);