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 Kd4 win in 1 half-moves
3 Kd5 win in 1 half-moves
4 Kf5 win in 1 half-moves
5 Kd6 draw
6 Ke6 draw
7 Kf6 draw
8 Kb7 loss in 2 half-moves
9 Kb8 loss in 2 half-moves
10 Ke4 loss in 1 half-moves
11 Kf4 loss in 1 half-moves