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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kc5 win in 3 half-moves
3 Kc7 win in 3 half-moves
4 Kd7 win in 3 half-moves
5 Kb6 win in 5 half-moves
6 Ra8 win in 13 half-moves
7 Kb5 draw
8 Kd5 draw
9 Kd6 draw
10 Ke5 draw
11 Ke6 draw
12 Kf6 draw
13 Kg4 draw
14 Kg5 draw
15 Kg6 draw
16 Ra4 draw
17 Ra5 draw
18 Ra7 draw
19 Rb6 draw
20 Ke4 loss in 2 half-moves
21 Kf4 loss in 2 half-moves
22 Ra1 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Ra3 loss in 2 half-moves