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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Kd5 draw
3 Ke6 draw
4 Kf5 draw
5 Ra6 draw
6 Rc6 draw
7 Re6 draw
8 Rg6 draw
9 Rh2 draw
10 Rh4 draw
11 Rh5 draw
12 Rh8 draw
13 Kd6 loss in 6 half-moves
14 Kf6 loss in 4 half-moves
15 Kd4 loss in 2 half-moves
16 Ke4 loss in 2 half-moves
17 Kf4 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Rf6 loss in 2 half-moves
20 Rh1 loss in 2 half-moves
21 Rh3 loss in 2 half-moves
22 Rh7 loss in 1 half-moves