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

EGTB: win in 4 half-moves

# move score
1 Ke3 win in 3 half-moves
2 Kfe4 win in 3 half-moves
3 Kff3 win in 3 half-moves
4 Kff5 win in 5 half-moves
5 Kgf3 win in 5 half-moves
6 Kef5 win in 7 half-moves
7 Kf6 win in 7 half-moves
8 Kfg3 win in 7 half-moves
9 Kfg5 win in 7 half-moves
10 Kgf5 win in 7 half-moves
11 Kgg3 win in 7 half-moves
12 Kgg5 win in 7 half-moves
13 Kh3 win in 7 half-moves
14 Kh4 win in 7 half-moves
15 Kh5 win in 7 half-moves
16 Kee4 win in 9 half-moves
17 Kd4 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Kd6 loss in 2 half-moves
20 Ke6 loss in 2 half-moves