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

EGTB: win in 4 half-moves

# move score
1 Rh8 win in 3 half-moves
2 Ke6 draw
3 Ke7 draw
4 Kf8 draw
5 Kff7 draw
6 Kfg6 draw
7 Kg8 draw
8 Kgf7 draw
9 Kgg6 draw
10 Kh6 draw
11 Kh7 draw
12 Kh8 draw
13 Rc1 draw
14 Rh6 draw
15 Rh7 draw
16 Ke5 loss in 2 half-moves
17 Kf5 loss in 2 half-moves
18 Kg5 loss in 2 half-moves
19 Ra1 loss in 2 half-moves
20 Rb1 loss in 2 half-moves
21 Rd1 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rg1 loss in 2 half-moves
25 Rh2 loss in 2 half-moves
26 Rh3 loss in 2 half-moves
27 Rh4 loss in 2 half-moves
28 Rh5 loss in 2 half-moves