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

EGTB: win in 6 half-moves

# move score
1 Kb3 win in 5 half-moves
2 Kb4 win in 5 half-moves
3 Rb4 win in 5 half-moves
4 Kc3 draw
5 Kcd3 draw
6 Kcd4 draw
7 Ke3 draw
8 Ked3 draw
9 Ked4 draw
10 Kf4 draw
11 Ra1 draw
12 Ra2 draw
13 Ra3 draw
14 Kb5 loss in 2 half-moves
15 Kc5 loss in 2 half-moves
16 Kcd5 loss in 2 half-moves
17 Ke5 loss in 2 half-moves
18 Ked5 loss in 2 half-moves
19 Kf3 loss in 2 half-moves
20 Kf5 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Ra7 loss in 2 half-moves
24 Ra8 loss in 2 half-moves