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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Kd8 win in 7 half-moves
3 Ra6 win in 7 half-moves
4 Kb8 win in 9 half-moves
5 Ka5 win in 21 half-moves
6 Ka6 win in 23 half-moves
7 Rb8 win in 23 half-moves
8 Kb5 win in 25 half-moves
9 Ka7 draw
10 Kbb7 draw
11 Kbc7 draw
12 Kc5 draw
13 Kc6 draw
14 Kcb7 loss in 2 half-moves
15 Kcc7 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 Ra4 loss in 2 half-moves
20 Ra5 loss in 2 half-moves
21 Ra7 loss in 2 half-moves