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 Kd7 win in 1 half-moves
3 Kd8 win in 1 half-moves
4 Kb7 draw
5 Kb8 draw
6 Ke7 draw
7 Kf7 draw
8 Kf8 loss in 16 half-moves