Problem statement says that:
"Checker A may be felled by checker B if checkers A and B are of different color and a cell, on which B comes after "jumping over" checker A, is free"
But look at this test:
b2
b8
b6
d8
c3
f8
c5
h8
e3
h6
e5
h4
f2
h2
f6
d4
Output must be "Draw" because there is no empty space for checker in d4 (last one) to move.
But my AC program outputs 16
You should change tests or correct problem statement.