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

EGTB: win in 4 half-moves

# move score
1 Kf4 win in 3 half-moves
2 Kf2 draw
3 Kg4 loss in 22 half-moves
4 Kf3 loss in 18 half-moves
5 Kh3 loss in 12 half-moves
6 Kh4 loss in 8 half-moves
7 Kg2 loss in 2 half-moves
8 Kh2 loss in 2 half-moves