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 Kb8 win in 3 half-moves
3 Kbb7 win in 3 half-moves
4 Ra6 win in 3 half-moves
5 Kb5 win in 9 half-moves
6 Kc5 win in 9 half-moves
7 Rb8 win in 9 half-moves
8 Ka6 win in 11 half-moves
9 Kc6 win in 11 half-moves
10 Ka7 win in 13 half-moves
11 Ka5 draw
12 Kbc7 loss in 2 half-moves
13 Kcb7 loss in 2 half-moves
14 Kcc7 loss in 2 half-moves
15 Kd7 loss in 2 half-moves
16 Kd8 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