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

EGTB: win in 2 half-moves

# move score
1 Kf3 win in 1 half-moves
2 Kg3 win in 1 half-moves
3 Kh3 win in 1 half-moves
4 Kh2 win in 3 half-moves
5 Kg1 loss in 6 half-moves
6 Kh1 loss in 4 half-moves
7 Kf1 loss in 2 half-moves
8 Kf2 loss in 2 half-moves