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

EGTB: win in 4 half-moves

# move score
1 Rb7 win in 3 half-moves
2 Rb8 win in 3 half-moves
3 Ka8 win in 7 half-moves
4 Kb8 win in 7 half-moves
5 Kd7 win in 7 half-moves
6 Rb6 win in 7 half-moves
7 Ra1 win in 9 half-moves
8 Kd6 win in 11 half-moves
9 Ka6 draw
10 Kab6 draw
11 Kab7 draw
12 Kb5 draw
13 Kc7 draw
14 Kcb6 draw
15 Kcb7 draw
16 Rb5 draw
17 Rc1 draw
18 Rh1 draw
19 Kc5 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Rb2 loss in 2 half-moves
22 Rb3 loss in 2 half-moves
23 Rb4 loss in 2 half-moves
24 Rd1 loss in 2 half-moves
25 Re1 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rg1 loss in 2 half-moves