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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Kc2 win in 3 half-moves
3 Ka1 draw
4 Ka2 draw
5 Kc1 draw
6 Kd1 draw
7 Kd2 draw
8 Ke2 draw
9 Kf1 draw
10 Kf2 draw