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 Kb4 win in 3 half-moves
3 Rb6 win in 3 half-moves
4 Rb5 win in 5 half-moves
5 Rb7 win in 5 half-moves
6 Kb6 win in 11 half-moves
7 Ka4 draw
8 Ka6 draw
9 Kb5 draw
10 Kc4 draw
11 Kc5 draw
12 Kc6 draw
13 Kd6 draw
14 Ke5 draw
15 Ke6 draw
16 Ra3 draw
17 Rb4 draw
18 Rc3 draw
19 Rg3 draw
20 Rh3 draw
21 Kd4 loss in 2 half-moves
22 Ke4 loss in 2 half-moves
23 Rb1 loss in 2 half-moves
24 Rb2 loss in 2 half-moves
25 Rd3 loss in 2 half-moves
26 Re3 loss in 2 half-moves
27 Rf3 loss in 2 half-moves