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 Rb8 win in 7 half-moves
3 Rc8 win in 7 half-moves
4 Rf8 win in 7 half-moves
5 Rg8 win in 7 half-moves
6 Kh6 win in 9 half-moves
7 Kh8 win in 11 half-moves
8 Ke7 draw
9 Ke8 draw
10 Kff8 draw
11 Kfg8 draw
12 Kgf8 draw
13 Kgg8 draw
14 Kh7 draw
15 Ra1 draw
16 Ra6 draw
17 Ra7 draw
18 Ke6 loss in 2 half-moves
19 Kff6 loss in 2 half-moves
20 Kfg6 loss in 2 half-moves
21 Kgf6 loss in 2 half-moves
22 Kgg6 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Ra3 loss in 2 half-moves
25 Ra4 loss in 2 half-moves
26 Ra5 loss in 2 half-moves
27 Rd8 loss in 2 half-moves
28 Re8 loss in 2 half-moves