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 Ra5 win in 9 half-moves
3 Ra7 win in 9 half-moves
4 Kb6 win in 11 half-moves
5 Ka4 draw
6 Ka5 draw
7 Ka6 draw
8 Kb4 draw
9 Kc7 draw
10 Kc8 draw
11 Kd8 draw
12 Ke7 draw
13 Ke8 draw
14 Ra1 draw
15 Ra6 draw
16 Rb2 draw
17 Rc2 draw
18 Rh2 draw
19 Kbc6 loss in 2 half-moves
20 Kc4 loss in 2 half-moves
21 Kc5 loss in 2 half-moves
22 Kd6 loss in 2 half-moves
23 Kdc6 loss in 2 half-moves
24 Ke6 loss in 2 half-moves
25 Ra3 loss in 2 half-moves
26 Ra4 loss in 2 half-moves
27 Rd2 loss in 2 half-moves
28 Re2 loss in 2 half-moves
29 Rf2 loss in 2 half-moves
30 Rg2 loss in 2 half-moves