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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kc6 win in 5 half-moves
3 Kd6 win in 7 half-moves
4 Kb7 draw
5 Kb8 draw
6 Kc1 draw
7 Kc8 draw
8 Kd7 draw
9 Kd8 draw
10 Ra3 draw
11 Ra4 draw
12 Ra5 draw
13 Ra6 draw
14 Ra7 draw
15 Ra8 draw
16 Ka2 loss in 2 half-moves
17 Kb2 loss in 2 half-moves
18 Kc2 loss in 2 half-moves
19 Ra2 loss in 2 half-moves