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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Kg4 draw
4 Kg5 draw
5 Kh4 draw
6 Kb8 loss in 2 half-moves
7 Kg6 loss in 2 half-moves
8 Kh6 loss in 2 half-moves