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

EGTB: win in 4 half-moves

# move score
1 Ke2 win in 3 half-moves
2 Ka3 draw
3 Ka5 draw
4 Kb3 draw
5 Ke1 draw
6 Kf2 draw
7 Kg1 draw
8 Kg2 draw
9 Kb4 loss in 2 half-moves
10 Kb5 loss in 2 half-moves