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

EGTB: win in 4 half-moves

# move score
1 Kab7 win in 3 half-moves
2 Kba7 win in 7 half-moves
3 Ka5 draw
4 Kaa7 draw
5 Kb5 draw
6 Kb6 draw
7 Kbb7 draw
8 Kc8 draw
9 Ra7 draw
10 Kc7 loss in 2 half-moves