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

EGTB: win in 4 half-moves

# move score
1 Ke4 win in 3 half-moves
2 Kd6 win in 9 half-moves
3 Ke7 win in 9 half-moves
4 Kef5 win in 9 half-moves
5 Kf4 win in 9 half-moves
6 Kfe6 win in 9 half-moves
7 Kff5 win in 9 half-moves
8 Kg5 win in 9 half-moves
9 Kee6 win in 11 half-moves
10 Kf7 win in 11 half-moves
11 Kg6 win in 11 half-moves
12 Kg7 win in 13 half-moves
13 Kd4 loss in 2 half-moves
14 Kd5 loss in 2 half-moves