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

EGTB: win in 34 half-moves

# move score
1 Rb6 win in 33 half-moves
2 Rb7 win in 33 half-moves
3 Rb8 win in 33 half-moves
4 Ra7 win in 35 half-moves
5 Ra6 win in 37 half-moves
6 Kb6 draw
7 Kc6 draw
8 Kd6 draw
9 Ra8 draw
10 Kb7 loss in 4 half-moves
11 Kb8 loss in 4 half-moves
12 Kc8 loss in 4 half-moves
13 Kd7 loss in 4 half-moves
14 Kd8 loss in 4 half-moves
15 Rd5 loss in 4 half-moves
16 Ra1 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Rb1 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 Rc5 loss in 2 half-moves
25 Re5 loss in 2 half-moves
26 Rf5 loss in 2 half-moves
27 Rg5 loss in 2 half-moves
28 Rh5 loss in 2 half-moves