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

EGTB: win in 8 half-moves

# move score
1 Kb6 win in 7 half-moves
2 Ka6 win in 9 half-moves
3 Kc6 win in 9 half-moves
4 Ka7 draw
5 Ka8 draw
6 Kb8 draw
7 Kc2 draw
8 Kc7 draw
9 Kc8 draw
10 Ke2 draw
11 Ra1 draw
12 Ra5 draw
13 Ra7 draw
14 Rb2 draw
15 Rc2 draw
16 Kc1 loss in 2 half-moves
17 Kc3 loss in 2 half-moves
18 Kd1 loss in 2 half-moves
19 Kd3 loss in 2 half-moves
20 Ke1 loss in 2 half-moves
21 Ke3 loss in 2 half-moves
22 Ra3 loss in 2 half-moves
23 Ra4 loss in 2 half-moves
24 Ra6 loss in 2 half-moves
25 Ra8 loss in 2 half-moves