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

EGTB: win in 4 half-moves

# move score
1 Ra3 win in 3 half-moves
2 Rb8 win in 3 half-moves
3 Kb5 win in 5 half-moves
4 Kb7 win in 5 half-moves
5 Kb8 win in 5 half-moves
6 Kc5 win in 5 half-moves
7 Kc7 win in 5 half-moves
8 Ra4 win in 5 half-moves
9 Kb4 win in 7 half-moves
10 Kd5 win in 9 half-moves
11 Ra1 win in 11 half-moves
12 Kb3 draw
13 Kc3 draw
14 Kd3 draw
15 Kd4 draw
16 Kd7 draw
17 Kd8 draw
18 Ra2 draw
19 Ra5 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Ra7 loss in 2 half-moves