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

EGTB: win in 4 half-moves

# move score
1 Ke4 win in 3 half-moves
2 Kd2 win in 5 half-moves
3 Kff4 win in 5 half-moves
4 Kgf4 win in 5 half-moves
5 Kgg4 win in 5 half-moves
6 Kc1 win in 7 half-moves
7 Ke3 win in 7 half-moves
8 Kfe2 win in 7 half-moves
9 Kfg4 win in 7 half-moves
10 Kgf2 win in 7 half-moves
11 Kh3 win in 7 half-moves
12 Kh4 win in 7 half-moves
13 Kde2 win in 9 half-moves
14 Ke1 win in 9 half-moves
15 Kff2 win in 9 half-moves
16 Kfg2 win in 9 half-moves
17 Kgg2 win in 9 half-moves
18 Kh2 win in 9 half-moves
19 Kc2 loss in 2 half-moves