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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Kb8 win in 1 half-moves
4 Kf1 win in 1 half-moves
5 Kf2 win in 1 half-moves
6 Kd1 draw
7 Kd2 draw
8 Ka6 loss in 2 half-moves
9 Ka8 loss in 2 half-moves
10 Ke2 loss in 2 half-moves