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 Ke4 win in 3 half-moves
4 Kd6 win in 7 half-moves
5 Kf4 win in 7 half-moves
6 Ke7 win in 9 half-moves
7 Kef5 win in 9 half-moves
8 Kfe6 win in 9 half-moves
9 Kff5 win in 9 half-moves
10 Kg5 win in 9 half-moves
11 Kee6 win in 11 half-moves
12 Kf7 win in 11 half-moves
13 Kg6 win in 11 half-moves
14 Kg7 win in 11 half-moves