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

EGTB: loss in 5 half-moves

# move score
1 Ke4 loss in 4 half-moves
2 Kf4 loss in 4 half-moves
3 Ka7 loss in 2 half-moves
4 Kb7 loss in 2 half-moves
5 Kb8 loss in 2 half-moves
6 Kd4 loss in 2 half-moves
7 Kd5 loss in 2 half-moves
8 Kf5 loss in 2 half-moves
9 Kd6 loss in 1 half-moves
10 Ke6 loss in 1 half-moves
11 Kf6 loss in 1 half-moves