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

EGTB: win in 6 half-moves

# move score
1 Rh8 win in 5 half-moves
2 Kf5 draw
3 Kf6 draw
4 Kf7 draw
5 Kgg5 draw
6 Kgg7 draw
7 Kgh5 draw
8 Kgh7 draw
9 Khg5 draw
10 Khg7 draw
11 Khh5 draw
12 Khh7 draw
13 Ra8 draw
14 Rb8 draw
15 Rc8 draw
16 Rd3 draw
17 Rd4 draw
18 Rd5 draw
19 Rd6 draw
20 Rd7 draw
21 Rg8 draw
22 Rd1 loss in 2 half-moves
23 Rd2 loss in 2 half-moves
24 Re8 loss in 2 half-moves
25 Rf8 loss in 2 half-moves