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

EGTB: win in 6 half-moves

# move score
1 Rh2 win in 5 half-moves
2 Rb8 draw
3 Rh1 draw
4 Ke1 loss in 2 half-moves
5 Ke2 loss in 2 half-moves
6 Kf3 loss in 2 half-moves
7 Kff2 loss in 2 half-moves
8 Kfg1 loss in 2 half-moves
9 Kg3 loss in 2 half-moves
10 Kgf2 loss in 2 half-moves
11 Kgg1 loss in 2 half-moves
12 Kh1 loss in 2 half-moves
13 Kh2 loss in 2 half-moves
14 Kh3 loss in 2 half-moves
15 Ra8 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rf8 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh3 loss in 2 half-moves
22 Rh4 loss in 2 half-moves
23 Rh5 loss in 2 half-moves
24 Rh6 loss in 2 half-moves
25 Rh7 loss in 2 half-moves