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 Rf6 win in 3 half-moves
3 Rg6 win in 3 half-moves
4 Ra8 win in 7 half-moves
5 Kb7 draw
6 Kb8 draw
7 Kc8 draw
8 Kd7 draw
9 Kd8 draw
10 Ke7 draw
11 Ke8 draw
12 Kf8 draw
13 Kg6 draw
14 Kg7 draw
15 Kg8 draw
16 Ra1 draw
17 Ra7 draw
18 Rh6 draw
19 Kb6 loss in 2 half-moves
20 Kc6 loss in 2 half-moves
21 Kd6 loss in 2 half-moves
22 Ke6 loss in 2 half-moves
23 Kf6 loss in 2 half-moves
24 Ra2 loss in 2 half-moves
25 Ra3 loss in 2 half-moves
26 Ra4 loss in 2 half-moves
27 Ra5 loss in 2 half-moves
28 Rc6 loss in 2 half-moves
29 Rd6 loss in 2 half-moves
30 Re6 loss in 2 half-moves