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

EGTB: win in 6 half-moves

# move score
1 Kc6 win in 5 half-moves
2 Kef5 win in 5 half-moves
3 Kff5 win in 5 half-moves
4 Kg5 win in 5 half-moves
5 Ked6 win in 7 half-moves
6 Ked7 win in 7 half-moves
7 Kee5 win in 7 half-moves
8 Kee7 win in 7 half-moves
9 Kef7 win in 7 half-moves
10 Kfe5 win in 7 half-moves
11 Kfe7 win in 7 half-moves
12 Kff7 win in 7 half-moves
13 Kg6 win in 7 half-moves
14 Kg7 win in 7 half-moves
15 Kb8 win in 9 half-moves
16 Kc8 win in 9 half-moves
17 Kcd6 win in 9 half-moves
18 Kcd7 win in 9 half-moves
19 Kd8 win in 9 half-moves
20 Kb6 loss in 2 half-moves
21 Kb7 loss in 2 half-moves
22 Kd5 loss in 2 half-moves