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

EGTB: win in 4 half-moves

# move score
1 Kc8 win in 3 half-moves
2 Kd6 win in 3 half-moves
3 Kc7 draw
4 Kd8 draw
5 Ke6 draw
6 Ke7 draw
7 Ke8 loss in 34 half-moves
8 Kc6 loss in 2 half-moves