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