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

EGTB: win in 4 half-moves

# move score
1 Kd4 win in 3 half-moves
2 Kd5 win in 3 half-moves
3 Kd6 win in 3 half-moves
4 Kee6 win in 3 half-moves
5 Kfe6 win in 3 half-moves
6 Kee4 win in 5 half-moves
7 Kef6 win in 5 half-moves
8 Kfe4 win in 7 half-moves
9 Kff6 win in 7 half-moves
10 Kg4 win in 7 half-moves
11 Kg5 win in 7 half-moves
12 Kg6 win in 7 half-moves
13 Kef4 win in 9 half-moves
14 Kff4 win in 9 half-moves