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

EGTB: win in 4 half-moves

# move score
1 Ke1 win in 3 half-moves
2 Ke2 win in 3 half-moves
3 Kc3 draw
4 Kd1 draw
5 Kd3 draw
6 Kc1 loss in 40 half-moves
7 Kc2 loss in 40 half-moves
8 Ke3 loss in 2 half-moves