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

EGTB: win in 2 half-moves

# move score
1 Ka1 win in 1 half-moves
2 Kb1 win in 1 half-moves
3 Kf7 win in 1 half-moves
4 Kf8 win in 1 half-moves
5 Kh7 draw
6 Kh8 draw
7 Ka3 loss in 2 half-moves
8 Kb2 loss in 2 half-moves
9 Kb3 loss in 2 half-moves
10 Kg7 loss in 2 half-moves