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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Kb4 win in 3 half-moves
3 Ra5 win in 3 half-moves
4 Ka4 draw
5 Ka5 draw
6 Kbb6 draw
7 Kbc5 draw
8 Kc4 draw
9 Kcb6 draw
10 Rb6 draw
11 Kb7 loss in 2 half-moves
12 Kc7 loss in 2 half-moves
13 Kcc5 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 Ra1 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Ra7 loss in 2 half-moves