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

EGTB: win in 10 half-moves

# move score
1 Kd3 win in 9 half-moves
2 Kc3 win in 11 half-moves
3 Kd2 win in 11 half-moves
4 Kb3 win in 13 half-moves
5 Kb1 win in 15 half-moves
6 Kc1 win in 15 half-moves
7 Kb2 win in 17 half-moves
8 Kd1 win in 17 half-moves