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

EGTB: win in 4 half-moves

# move score
1 Rb6 win in 3 half-moves
2 Rb8 win in 3 half-moves
3 Kc6 win in 5 half-moves
4 Kd6 win in 5 half-moves
5 Rb7 win in 5 half-moves
6 Rb3 win in 7 half-moves
7 Kb6 draw
8 Kb7 draw
9 Kb8 draw
10 Kc2 draw
11 Kc3 draw
12 Kc4 draw
13 Kc8 draw
14 Kd2 draw
15 Kd4 draw
16 Kd7 draw
17 Kd8 draw
18 Ra1 draw
19 Rb5 draw
20 Rc1 draw
21 Rd1 draw
22 Re1 draw
23 Rf1 draw
24 Ke2 loss in 2 half-moves
25 Ke3 loss in 2 half-moves
26 Ke4 loss in 2 half-moves
27 Rb2 loss in 2 half-moves
28 Rb4 loss in 2 half-moves
29 Rg1 loss in 2 half-moves
30 Rh1 loss in 2 half-moves