Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Kc8 win in 1 half-moves
2 Kb5 win in 3 half-moves
3 Kbc6 win in 3 half-moves
4 Kc7 win in 3 half-moves
5 Kcb6 win in 3 half-moves
6 Kcc6 win in 3 half-moves
7 Kd5 win in 3 half-moves
8 Kd6 win in 3 half-moves
9 Kc4 win in 5 half-moves
10 Kb8 win in 7 half-moves
11 Kb4 win in 11 half-moves
12 Kbb6 win in 15 half-moves
13 Ka6 win in 17 half-moves
14 Ka7 win in 17 half-moves
15 Ka8 win in 17 half-moves
16 Kd4 loss in 2 half-moves