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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Ra4 win in 5 half-moves
3 Ka7 win in 7 half-moves
4 Rb6 win in 7 half-moves
5 Ra1 win in 9 half-moves
6 Ra3 win in 9 half-moves
7 Ra8 win in 9 half-moves
8 Ka8 win in 11 half-moves
9 Kb6 win in 11 half-moves
10 Kc8 win in 11 half-moves
11 Kbc7 win in 13 half-moves
12 Kbb7 draw
13 Ra5 draw
14 Kb5 loss in 2 half-moves
15 Kc5 loss in 2 half-moves
16 Kcb7 loss in 2 half-moves
17 Kcc7 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Kd6 loss in 2 half-moves
20 Kd7 loss in 2 half-moves
21 Ra7 loss in 2 half-moves