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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Kb4 win in 5 half-moves
3 Rb1 win in 13 half-moves
4 Ka4 draw
5 Ka5 draw
6 Ka6 draw
7 Kb6 draw
8 Kd2 draw
9 Kd3 draw
10 Ke2 draw
11 Kf2 draw
12 Kf3 draw
13 Ra2 draw
14 Ra3 draw
15 Ra5 draw
16 Rc1 draw
17 Re1 draw
18 Rg1 draw
19 Rh1 draw
20 Kc4 loss in 2 half-moves
21 Kc5 loss in 2 half-moves
22 Kc6 loss in 2 half-moves
23 Kd4 loss in 2 half-moves
24 Ke4 loss in 2 half-moves
25 Kf4 loss in 2 half-moves
26 Ra4 loss in 2 half-moves
27 Ra6 loss in 2 half-moves
28 Ra7 loss in 2 half-moves
29 Rd1 loss in 2 half-moves
30 Rf1 loss in 2 half-moves