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

EGTB: win in 4 half-moves

# move score
1 Ra6 win in 3 half-moves
2 Kbb4 win in 7 half-moves
3 Kcb4 win in 7 half-moves
4 Kcc5 win in 7 half-moves
5 Kd4 win in 7 half-moves
6 Kd5 win in 7 half-moves
7 Ra4 win in 7 half-moves
8 Ra5 win in 7 half-moves
9 Ra7 win in 7 half-moves
10 Ka4 draw
11 Ka5 draw
12 Ka6 draw
13 Kb6 draw
14 Kbc5 draw
15 Kc6 draw
16 Rb8 draw
17 Rc8 draw
18 Rf8 draw
19 Kb3 loss in 2 half-moves
20 Kc3 loss in 2 half-moves
21 Kd3 loss in 2 half-moves
22 Ra1 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Ra3 loss in 2 half-moves
25 Rd8 loss in 2 half-moves
26 Re8 loss in 2 half-moves
27 Rg8 loss in 2 half-moves
28 Rh8 loss in 2 half-moves