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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb6 draw
3 Kc5 draw
4 Kc7 draw
5 Kcb7 draw
6 Kd5 draw
7 Kd7 draw
8 Ka7 loss in 2 half-moves
9 Kab7 loss in 2 half-moves
10 Kb8 loss in 2 half-moves
11 Kd6 loss in 2 half-moves