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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Ka2 win in 7 half-moves
3 Ka3 win in 7 half-moves
4 Kb2 win in 7 half-moves
5 Kbb4 win in 7 half-moves
6 Kcb4 win in 7 half-moves
7 Kd4 win in 7 half-moves
8 Ra3 win in 7 half-moves
9 Rb4 draw
10 Kb5 loss in 2 half-moves
11 Kbc3 loss in 2 half-moves
12 Kc2 loss in 2 half-moves
13 Kc5 loss in 2 half-moves
14 Kcc3 loss in 2 half-moves
15 Kd3 loss in 2 half-moves
16 Kd5 loss in 2 half-moves
17 Ra1 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Ra8 loss in 2 half-moves