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 Kb7 win in 5 half-moves
3 Ra6 win in 5 half-moves
4 Rc8 win in 5 half-moves
5 Ka7 win in 7 half-moves
6 Kbc7 win in 7 half-moves
7 Kc8 win in 7 half-moves
8 Kc5 win in 9 half-moves
9 Kc6 win in 9 half-moves
10 Rb8 win in 9 half-moves
11 Kb5 win in 11 half-moves
12 Ka5 draw
13 Ka6 draw
14 Kd7 loss in 2 half-moves
15 Kdc7 loss in 2 half-moves
16 Ke7 loss in 2 half-moves
17 Ke8 loss in 2 half-moves
18 Ra1 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Ra7 loss in 2 half-moves