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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Kb4 win in 3 half-moves
3 Kcc4 win in 3 half-moves
4 Kcd4 win in 3 half-moves
5 Kdc2 win in 3 half-moves
6 Kdc4 win in 3 half-moves
7 Kdd2 win in 3 half-moves
8 Kdd4 win in 3 half-moves
9 Kde3 win in 3 half-moves
10 Ke2 win in 3 half-moves
11 Ke5 win in 3 half-moves
12 Kf5 win in 3 half-moves
13 Kfe4 win in 3 half-moves
14 Kg5 win in 3 half-moves
15 Kb2 win in 7 half-moves
16 Kcc2 win in 7 half-moves
17 Kcd2 win in 7 half-moves
18 Kf3 win in 7 half-moves
19 Kfe3 win in 7 half-moves
20 Kg3 win in 7 half-moves
21 Kg4 win in 7 half-moves
22 Kde4 loss in 4 half-moves