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

EGTB: win in 2 half-moves

# move score
1 Rh8 win in 1 half-moves
2 Kc6 draw
3 Kc7 draw
4 Kc8 draw
5 Ra8 draw
6 Rc8 draw
7 Rd4 draw
8 Ka7 loss in 6 half-moves
9 Rb8 loss in 6 half-moves
10 Ka6 loss in 4 half-moves
11 Ka8 loss in 4 half-moves
12 Kb6 loss in 4 half-moves
13 Kb8 loss in 4 half-moves
14 Rd1 loss in 2 half-moves
15 Rd2 loss in 2 half-moves
16 Rd3 loss in 2 half-moves
17 Rd5 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rg8 loss in 2 half-moves