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

EGTB: win in 6 half-moves

# move score
1 Ke4 win in 5 half-moves
2 Ka2 win in 7 half-moves
3 Kb2 win in 7 half-moves
4 Kc2 win in 7 half-moves
5 Ka1 win in 9 half-moves
6 Kc1 win in 9 half-moves
7 Kd2 win in 9 half-moves
8 Kd3 win in 9 half-moves
9 Ke2 win in 9 half-moves
10 Kef3 win in 9 half-moves
11 Kf1 win in 9 half-moves
12 Kf4 win in 9 half-moves
13 Kg1 win in 9 half-moves
14 Kg3 win in 9 half-moves
15 Kgf2 win in 9 half-moves
16 Kgf3 win in 9 half-moves
17 Kh1 win in 9 half-moves
18 Kh2 win in 9 half-moves
19 Kh3 win in 9 half-moves
20 Kef2 win in 13 half-moves
21 Kd4 loss in 2 half-moves