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

EGTB: win in 6 half-moves

# move score
1 Kb4 win in 5 half-moves
2 Kc4 win in 5 half-moves
3 Kf3 win in 5 half-moves
4 Kg2 win in 5 half-moves
5 Kg3 win in 5 half-moves
6 Kb3 win in 7 half-moves
7 Kc1 win in 7 half-moves
8 Kd3 win in 7 half-moves
9 Kd4 win in 7 half-moves
10 Kdc2 win in 7 half-moves
11 Kdd2 win in 7 half-moves
12 Kde1 win in 7 half-moves
13 Kde2 win in 7 half-moves
14 Kfe2 win in 7 half-moves
15 Kg1 win in 7 half-moves
16 Kb2 win in 9 half-moves
17 Kcc2 win in 9 half-moves
18 Kcd2 win in 9 half-moves
19 Ke3 win in 9 half-moves
20 Kf1 win in 9 half-moves
21 Kfe1 win in 9 half-moves