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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Kc4 win in 1 half-moves
3 Kb4 win in 3 half-moves
4 Kb2 win in 5 half-moves
5 Kc1 win in 5 half-moves
6 Kcd3 win in 5 half-moves
7 Kd1 win in 5 half-moves
8 Kdc2 win in 5 half-moves
9 Kdd3 win in 5 half-moves
10 Kde2 win in 5 half-moves
11 Ke1 win in 5 half-moves
12 Ked3 win in 5 half-moves
13 Kee2 win in 5 half-moves
14 Kf2 win in 5 half-moves
15 Kf3 win in 5 half-moves
16 Kf4 win in 5 half-moves
17 Kcc2 win in 7 half-moves
18 Kcd4 loss in 2 half-moves
19 Ke4 loss in 2 half-moves
20 Ked4 loss in 2 half-moves