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

EGTB: win in 10 half-moves

# move score
1 Ra7 win in 9 half-moves
2 Kc8 win in 11 half-moves
3 Kcc6 win in 11 half-moves
4 Ra1 win in 11 half-moves
5 Ra2 win in 11 half-moves
6 Ra3 win in 11 half-moves
7 Kb8 win in 13 half-moves
8 Kb7 draw
9 Kc5 draw
10 Kcb6 draw
11 Ra4 draw
12 Ra8 draw
13 Ka4 loss in 2 half-moves
14 Ka6 loss in 2 half-moves
15 Kb4 loss in 2 half-moves
16 Kbb6 loss in 2 half-moves
17 Kbc6 loss in 2 half-moves
18 Kc4 loss in 2 half-moves
19 Kd6 loss in 2 half-moves
20 Kd7 loss in 2 half-moves
21 Kd8 loss in 2 half-moves
22 Ra6 loss in 2 half-moves