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

EGTB: win in 2 half-moves

# move score
1 Kb8 win in 1 half-moves
2 Ka5 draw
3 Kaa7 draw
4 Kab7 draw
5 Kb5 draw
6 Kba7 draw
7 Kbb7 draw
8 Kc5 draw
9 Kc6 draw
10 Kc7 draw
11 Ra1 draw
12 Ra2 draw
13 Ra3 draw
14 Ra4 draw
15 Ra5 draw
16 Ra7 draw