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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Ka5 draw
3 Kab5 draw
4 Kc4 draw
5 Kc6 draw
6 Kcb6 draw
7 Kd4 draw
8 Kd5 draw
9 Kd6 draw
10 Ka7 loss in 2 half-moves
11 Kab6 loss in 2 half-moves
12 Kb7 loss in 2 half-moves
13 Kcb5 loss in 2 half-moves