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

EGTB: win in 2 half-moves

# move score
1 Kh2 win in 1 half-moves
2 Kg4 win in 3 half-moves
3 Kg5 win in 21 half-moves
4 Kh5 win in 21 half-moves
5 Kg1 loss in 2 half-moves
6 Kg2 loss in 2 half-moves
7 Kh3 loss in 2 half-moves
8 Kg3 loss in 1 half-moves