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 a3 draw
3 Kd5 draw
4 Ke6 draw
5 Kf5 draw
6 Ra6 loss in 2 half-moves
7 Rc6 loss in 2 half-moves
8 Re6 loss in 2 half-moves
9 Rf6 loss in 2 half-moves
10 Rg6 loss in 2 half-moves
11 Rh1 loss in 2 half-moves
12 Rh2 loss in 2 half-moves
13 Rh3 loss in 2 half-moves
14 Rh4 loss in 2 half-moves
15 Rh5 loss in 2 half-moves
16 Rh7 loss in 2 half-moves
17 Rh8 loss in 2 half-moves
18 Kd4 loss in 1 half-moves
19 Kd6 loss in 1 half-moves
20 Ke4 loss in 1 half-moves
21 Kf4 loss in 1 half-moves
22 Kf6 loss in 1 half-moves
23 Rd6 loss in 1 half-moves