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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kb3 win in 1 half-moves
3 Kb4 win in 1 half-moves
4 Kc4 win in 1 half-moves
5 Kcc2 win in 1 half-moves
6 Kcd2 win in 1 half-moves
7 Kd3 win in 1 half-moves
8 Kd4 win in 1 half-moves
9 Kdc2 win in 1 half-moves
10 Kf4 win in 1 half-moves
11 Kf5 win in 1 half-moves
12 Kf6 win in 1 half-moves
13 Kg4 win in 1 half-moves
14 Kg6 win in 1 half-moves
15 Kh4 win in 1 half-moves
16 Kh5 win in 1 half-moves
17 Kh6 win in 1 half-moves
18 Ke2 win in 3 half-moves
19 Kc1 win in 5 half-moves
20 Kdd2 win in 5 half-moves
21 Ke1 win in 5 half-moves