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

EGTB: win in 4 half-moves

# move score
1 Ra5 win in 3 half-moves
2 Kc8 win in 5 half-moves
3 Kcd7 win in 5 half-moves
4 Ra6 win in 5 half-moves
5 Ra1 win in 9 half-moves
6 Ra2 win in 9 half-moves
7 Ra3 win in 9 half-moves
8 Kd6 draw
9 Ra4 draw
10 Kb5 loss in 2 half-moves
11 Kb6 loss in 2 half-moves
12 Kb7 loss in 2 half-moves
13 Kc5 loss in 2 half-moves
14 Kcc7 loss in 2 half-moves
15 Kd5 loss in 2 half-moves
16 Kdc7 loss in 2 half-moves
17 Kdd7 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Rc8 loss in 2 half-moves
21 Ke7 loss in 1 half-moves
22 Ke8 loss in 1 half-moves