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

EGTB: win in 4 half-moves

# move score
1 Kcd2 win in 3 half-moves
2 Kb1 draw
3 Kb2 draw
4 Kc2 draw
5 Kcd1 draw
6 Ked1 draw
7 Ked2 draw
8 Kf1 draw
9 Kf2 draw
10 Ke2 loss in 2 half-moves