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

EGTB: win in 6 half-moves

# move score
1 Ra8 win in 5 half-moves
2 Rb4 win in 5 half-moves
3 Ra7 win in 7 half-moves
4 Kb4 win in 9 half-moves
5 Kb6 win in 9 half-moves
6 Kb7 win in 9 half-moves
7 Kb8 win in 11 half-moves
8 Kc6 win in 11 half-moves
9 Ra2 win in 11 half-moves
10 Kc8 draw
11 Kd8 draw
12 Ra1 draw
13 Ra3 draw
14 Kb3 loss in 2 half-moves
15 Kb5 loss in 2 half-moves
16 Kc3 loss in 2 half-moves
17 Kc5 loss in 2 half-moves
18 Kd3 loss in 2 half-moves
19 Kd4 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Kd6 loss in 2 half-moves
22 Kd7 loss in 2 half-moves
23 Ra5 loss in 2 half-moves
24 Ra6 loss in 2 half-moves