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