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

EGTB: win in 4 half-moves

# move score
1 Ra5 win in 3 half-moves
2 Ra7 win in 3 half-moves
3 Rb1 win in 3 half-moves
4 Kb1 win in 5 half-moves
5 Kb5 win in 5 half-moves
6 Kc5 win in 5 half-moves
7 Kd5 win in 7 half-moves
8 Kb6 win in 9 half-moves
9 Kd6 win in 9 half-moves
10 Ra6 win in 11 half-moves
11 Kd1 win in 13 half-moves
12 Kb7 draw
13 Kc7 draw
14 Kd7 draw
15 Ra3 draw
16 Ra4 draw
17 Ra8 draw
18 Kb2 loss in 2 half-moves
19 Kc2 loss in 2 half-moves
20 Kd2 loss in 2 half-moves
21 Ra2 loss in 2 half-moves