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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kf3 win in 1 half-moves
3 Kb2 win in 7 half-moves
4 Kcc2 win in 7 half-moves
5 Kcd2 win in 7 half-moves
6 Kb3 loss in 2 half-moves
7 Kcc4 loss in 2 half-moves
8 Kcd4 loss in 2 half-moves
9 Kdc2 loss in 2 half-moves
10 Kdc4 loss in 2 half-moves
11 Kdd2 loss in 2 half-moves
12 Kdd4 loss in 2 half-moves
13 Kde4 loss in 2 half-moves
14 Ked2 loss in 2 half-moves
15 Ked4 loss in 2 half-moves
16 Kee4 loss in 2 half-moves
17 Kf2 loss in 2 half-moves
18 Kf4 loss in 2 half-moves
19 Kde2 loss in 1 half-moves
20 Kee2 loss in 1 half-moves