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

EGTB: win in 48 half-moves

# move score
1 Rb8 win in 47 half-moves
2 Kb6 win in 51 half-moves
3 Kb7 win in 51 half-moves
4 Kc8 win in 51 half-moves
5 Rb1 win in 51 half-moves
6 Rb6 win in 51 half-moves
7 Ka6 win in 53 half-moves
8 Ka8 win in 53 half-moves
9 Kb8 win in 53 half-moves
10 Kc7 win in 53 half-moves
11 Ra2 win in 53 half-moves
12 Rb7 win in 53 half-moves
13 Rc2 win in 53 half-moves
14 Kd7 draw
15 Ke7 draw
16 Ke8 draw
17 Rd2 draw
18 Rh2 draw
19 Rb3 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rb5 loss in 2 half-moves
22 Re2 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rg2 loss in 2 half-moves