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 Kc6 draw
3 Kc7 draw
4 Kd6 draw
5 Ra6 draw
6 Rf6 draw
7 Rg6 draw
8 Rh3 draw
9 Rh4 draw
10 Rh8 draw
11 Kc8 loss in 6 half-moves
12 Kd8 loss in 4 half-moves
13 Ke6 loss in 4 half-moves
14 Ke7 loss in 4 half-moves
15 Ke8 loss in 4 half-moves
16 Rh7 loss in 4 half-moves
17 Rc6 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Rh1 loss in 2 half-moves
21 Rh2 loss in 2 half-moves
22 Rh5 loss in 2 half-moves