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

EGTB: win in 10 half-moves

# move score
1 Kc3 win in 9 half-moves
2 Ke3 win in 9 half-moves
3 Kd3 win in 11 half-moves
4 Kc1 win in 13 half-moves
5 Kc2 win in 13 half-moves
6 Kd1 win in 13 half-moves
7 Ke1 win in 13 half-moves
8 Ke2 win in 13 half-moves