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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kc5 win in 1 half-moves
3 Ra1 win in 3 half-moves
4 Ra2 win in 3 half-moves
5 Ra3 win in 3 half-moves
6 Ra4 win in 3 half-moves
7 Ka4 draw
8 Kb1 draw
9 Kb2 draw
10 Kc1 draw
11 Kcb3 draw
12 Kcc3 draw
13 Kd1 draw
14 Kd2 draw
15 Ra5 draw
16 Rb8 draw
17 Rc8 draw
18 Re8 draw
19 Ka3 loss in 2 half-moves
20 Kbb3 loss in 2 half-moves
21 Kbc3 loss in 2 half-moves
22 Kc4 loss in 2 half-moves
23 Kd3 loss in 2 half-moves
24 Ra6 loss in 2 half-moves
25 Ra7 loss in 2 half-moves
26 Rd8 loss in 2 half-moves
27 Rf8 loss in 2 half-moves
28 Rg8 loss in 2 half-moves
29 Rh8 loss in 2 half-moves
30 Ka5 loss in 1 half-moves