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 Kf3 win in 3 half-moves
3 Kf4 win in 3 half-moves
4 Kb3 win in 5 half-moves
5 Kb4 win in 5 half-moves
6 Kc4 win in 5 half-moves
7 Kb2 win in 7 half-moves
8 Kc2 win in 7 half-moves
9 Kcd3 win in 7 half-moves
10 Kcd4 win in 7 half-moves
11 Ke1 win in 7 half-moves
12 Ked2 win in 7 half-moves
13 Ked3 win in 7 half-moves
14 Ked4 win in 7 half-moves
15 Kee2 win in 7 half-moves
16 Kef2 win in 7 half-moves
17 Kff2 win in 7 half-moves
18 Kg1 win in 7 half-moves
19 Kcd2 win in 9 half-moves
20 Kfe2 win in 9 half-moves
21 Kg2 loss in 2 half-moves