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

EGTB: win in 10 half-moves

# move score
1 Kf5 win in 9 half-moves
2 Kf6 win in 9 half-moves
3 Khg6 win in 9 half-moves
4 Khh4 win in 9 half-moves
5 Khh6 win in 9 half-moves
6 Kgg6 win in 11 half-moves
7 Kgh4 win in 11 half-moves
8 Kgh6 win in 11 half-moves
9 Kb7 loss in 4 half-moves
10 Kb8 loss in 4 half-moves
11 Kc7 loss in 4 half-moves
12 Kd7 loss in 4 half-moves
13 Kd8 loss in 4 half-moves
14 Kf4 loss in 2 half-moves
15 Kgg4 loss in 2 half-moves
16 Khg4 loss in 2 half-moves