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

EGTB: win in 2 half-moves

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