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

EGTB: win in 4 half-moves

# move score
1 Ra8 win in 3 half-moves
2 Rd8 win in 7 half-moves
3 Ka5 draw
4 Ka6 draw
5 Ka7 draw
6 Kb7 draw
7 Kbc6 draw
8 Kbc7 draw
9 Kd7 draw
10 Kdc6 draw
11 Kdc7 draw
12 Ke6 draw
13 Ke7 draw
14 Rb8 draw
15 Rf1 draw
16 Rf2 draw
17 Rf4 draw
18 Rf5 draw
19 Rf6 draw
20 Rf7 draw
21 Rg8 draw
22 Rh8 draw
23 Kb5 loss in 2 half-moves
24 Kbc5 loss in 2 half-moves
25 Kd5 loss in 2 half-moves
26 Kdc5 loss in 2 half-moves
27 Ke5 loss in 2 half-moves
28 Rc8 loss in 2 half-moves
29 Re8 loss in 2 half-moves
30 Rf3 loss in 2 half-moves