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

EGTB: win in 8 half-moves

# move score
1 Kb7 win in 7 half-moves
2 Kb8 win in 11 half-moves
3 Ka3 draw
4 Ka4 draw
5 Ka5 draw
6 Ka7 draw
7 Kb3 draw
8 Kb5 draw
9 Kc4 draw
10 Kc5 draw
11 Kc3 loss in 2 half-moves