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 Kf7 win in 3 half-moves
3 Ke5 win in 5 half-moves
4 Kf2 win in 5 half-moves
5 Kf6 win in 5 half-moves
6 Kff5 win in 5 half-moves
7 Kfg5 win in 5 half-moves
8 Kg2 win in 5 half-moves
9 Kg3 win in 5 half-moves
10 Kg4 win in 5 half-moves
11 Kg7 win in 5 half-moves
12 Kgf5 win in 5 half-moves
13 Ke4 win in 7 half-moves
14 Kf3 win in 7 half-moves
15 Kg1 win in 7 half-moves
16 Kgg5 win in 7 half-moves
17 Kh5 win in 7 half-moves
18 Kh6 win in 7 half-moves
19 Kh7 win in 7 half-moves
20 Ke1 loss in 2 half-moves
21 Ke2 loss in 2 half-moves