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 Kd7 win in 1 half-moves
3 Kab7 draw
4 Kab8 draw
5 Kc8 draw
6 Kcb7 draw
7 Kcb8 draw
8 Kd6 draw
9 Kd8 draw
10 Kb6 loss in 2 half-moves
11 Kc6 loss in 2 half-moves