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 Ka2 draw
3 Ka4 draw
4 Ka6 draw
5 Ka8 draw
6 Kb2 draw
7 Kb4 draw
8 Kb6 draw
9 Kc2 draw
10 Kc3 draw
11 Ra1 draw
12 Ra2 draw
13 Ra4 draw
14 Kb7 loss in 2 half-moves
15 Kc4 loss in 2 half-moves
16 Ra5 loss in 2 half-moves
17 Ra6 loss in 2 half-moves