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 Rb4 win in 3 half-moves
3 Rb5 win in 3 half-moves
4 Rb6 win in 3 half-moves
5 Kb4 win in 5 half-moves
6 Rb7 win in 5 half-moves
7 Ka3 draw
8 Ka5 draw
9 Kb5 draw
10 Kc4 draw
11 Kc5 draw
12 Kc6 draw
13 Kd4 draw
14 Kd6 draw
15 Ke4 draw
16 Ke5 draw
17 Ke6 draw
18 Ra3 draw
19 Rc3 draw
20 Rd3 draw
21 Re3 draw
22 Rf3 draw
23 Rb1 loss in 2 half-moves
24 Rb2 loss in 2 half-moves
25 Rg3 loss in 2 half-moves
26 Rh3 loss in 2 half-moves