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

EGTB: win in 2 half-moves

# move score
1 Rd8 win in 1 half-moves
2 Ra8 draw
3 Rb8 draw
4 Rc1 draw
5 Rc2 draw
6 Rc3 draw
7 Rc6 draw
8 Rf8 draw
9 Rg8 draw
10 Rh8 draw
11 Kf5 loss in 2 half-moves
12 Kf6 loss in 2 half-moves
13 Kf7 loss in 2 half-moves
14 Kgh5 loss in 2 half-moves
15 Kgh7 loss in 2 half-moves
16 Kgg5 loss in 1 half-moves
17 Kgg7 loss in 1 half-moves
18 Khg5 loss in 1 half-moves
19 Khg7 loss in 1 half-moves
20 Khh5 loss in 1 half-moves
21 Khh7 loss in 1 half-moves
22 Rc4 loss in 1 half-moves
23 Rc5 loss in 1 half-moves
24 Rc7 loss in 1 half-moves
25 Re8 loss in 1 half-moves