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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rb1 win in 5 half-moves
3 Rb7 win in 11 half-moves
4 Ka2 draw
5 Ka4 draw
6 Kab3 draw
7 Kab4 draw
8 Kb2 draw
9 Kb5 draw
10 Kc3 draw
11 Kc5 draw
12 Kcb3 draw
13 Kcb4 draw
14 Ra6 draw
15 Rb2 draw
16 Rb4 draw
17 Rc6 draw
18 Rh6 draw
19 Kd3 loss in 2 half-moves
20 Kd4 loss in 2 half-moves
21 Kd5 loss in 2 half-moves
22 Rb3 loss in 2 half-moves
23 Rb5 loss in 2 half-moves
24 Rd6 loss in 2 half-moves
25 Re6 loss in 2 half-moves
26 Rf6 loss in 2 half-moves
27 Rg6 loss in 2 half-moves