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

EGTB: win in 8 half-moves

# move score
1 Ke4 win in 7 half-moves
2 Kf4 win in 7 half-moves
3 Kc2 win in 9 half-moves
4 Kd2 win in 9 half-moves
5 Kde2 win in 9 half-moves
6 Ke3 win in 9 half-moves
7 Kc1 win in 11 half-moves
8 Ke1 win in 11 half-moves
9 Kf2 win in 11 half-moves
10 Kfe2 win in 11 half-moves
11 Kg2 win in 11 half-moves
12 Kg3 win in 11 half-moves
13 Kg4 win in 11 half-moves