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 Kc2 win in 1 half-moves
5 Kc4 win in 1 half-moves
6 Ke1 win in 1 half-moves
7 Kee2 win in 1 half-moves
8 Kf3 win in 1 half-moves
9 Kg1 win in 1 half-moves
10 Kg2 win in 1 half-moves
11 Kcd2 loss in 1 half-moves
12 Kcd3 loss in 1 half-moves
13 Kcd4 loss in 1 half-moves
14 Ke4 loss in 1 half-moves
15 Ked2 loss in 1 half-moves
16 Ked3 loss in 1 half-moves
17 Ked4 loss in 1 half-moves
18 Kef2 loss in 1 half-moves
19 Kf4 loss in 1 half-moves
20 Kfe2 loss in 1 half-moves
21 Kff2 loss in 1 half-moves