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 Ra8 win in 3 half-moves
3 Rf3 win in 3 half-moves
4 Kb7 win in 5 half-moves
5 Rb3 win in 5 half-moves
6 Kb6 win in 7 half-moves
7 Ra7 win in 7 half-moves
8 Kc7 draw
9 Kcd6 draw
10 Kcd7 draw
11 Kd8 draw
12 Ke6 draw
13 Ke8 draw
14 Ked6 draw
15 Ked7 draw
16 Kf6 draw
17 Kf7 draw
18 Kf8 draw
19 Ra4 draw
20 Ra6 draw
21 Rg3 draw
22 Rh3 draw
23 Kb5 loss in 2 half-moves
24 Kc5 loss in 2 half-moves
25 Kd5 loss in 2 half-moves
26 Ra1 loss in 2 half-moves
27 Ra2 loss in 2 half-moves
28 Rc3 loss in 2 half-moves
29 Rd3 loss in 2 half-moves
30 Re3 loss in 2 half-moves