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

EGTB: win in 4 half-moves

# move score
1 Kc3 win in 3 half-moves
2 Kc4 win in 3 half-moves
3 Kc5 draw
4 Kd5 draw
5 Kd3 loss in 56 half-moves
6 Ke4 loss in 56 half-moves
7 Ke5 loss in 54 half-moves
8 Ke3 loss in 50 half-moves