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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Rb3 draw
3 Rb4 draw
4 Rb5 draw
5 Rb6 draw
6 Rc8 draw
7 Rd8 draw
8 Re8 draw
9 Rf8 draw
10 Rg8 draw
11 Rh8 draw
12 Kf5 loss in 2 half-moves
13 Kf6 loss in 2 half-moves
14 Kf7 loss in 2 half-moves
15 Kgh5 loss in 2 half-moves
16 Kgh7 loss in 2 half-moves
17 Kgg5 loss in 1 half-moves
18 Kgg7 loss in 1 half-moves
19 Khg5 loss in 1 half-moves
20 Khg7 loss in 1 half-moves
21 Khh5 loss in 1 half-moves
22 Khh7 loss in 1 half-moves
23 Rb1 loss in 1 half-moves
24 Rb2 loss in 1 half-moves
25 Rb7 loss in 1 half-moves