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