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

EGTB: win in 4 half-moves

# move score
1 K3f3 win in 3 half-moves
2 K3f4 win in 3 half-moves
3 K4f4 win in 3 half-moves
4 Kd5 win in 3 half-moves
5 Ke2 win in 3 half-moves
6 Ke5 win in 3 half-moves
7 Kef5 win in 3 half-moves
8 Kf2 win in 3 half-moves
9 Kf6 win in 3 half-moves
10 Kf7 win in 3 half-moves
11 Kg5 win in 3 half-moves
12 Kg7 win in 3 half-moves
13 Kgf5 win in 3 half-moves
14 Kh5 win in 3 half-moves
15 Kh6 win in 3 half-moves
16 Kh7 win in 3 half-moves
17 K4f3 loss in 4 half-moves
18 K3d3 loss in 2 half-moves
19 K3d4 loss in 2 half-moves
20 K4d3 loss in 2 half-moves
21 K4d4 loss in 2 half-moves
22 Kd2 loss in 2 half-moves