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

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Kg6 win in 1 half-moves
3 Kh6 win in 1 half-moves
4 Ka4 draw
5 Kb4 draw
6 Kg7 draw
7 Kg8 draw
8 Kh8 draw
9 Kb5 loss in 2 half-moves
10 Kb6 loss in 2 half-moves