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

EGTB: win in 4 half-moves

# move score
1 Kf3 win in 3 half-moves
2 Kf2 draw
3 Kf4 draw
4 Kg2 draw
5 Kg4 draw
6 Kh4 draw
7 Kh3 loss in 36 half-moves
8 Kh2 loss in 12 half-moves