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

EGTB: win in 6 half-moves

# move score
1 Rf8 win in 5 half-moves
2 Ra8 draw
3 Rd2 draw
4 Rd4 draw
5 Rd5 draw
6 Rd6 draw
7 Re8 draw
8 Rg8 draw
9 Rh8 draw
10 Kf3 loss in 2 half-moves
11 Kf4 loss in 2 half-moves
12 Kf5 loss in 2 half-moves
13 Kgg3 loss in 2 half-moves
14 Kgg5 loss in 2 half-moves
15 Kgh3 loss in 2 half-moves
16 Kgh5 loss in 2 half-moves
17 Khg3 loss in 2 half-moves
18 Khg5 loss in 2 half-moves
19 Khh3 loss in 2 half-moves
20 Khh5 loss in 2 half-moves
21 Rb8 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Rd1 loss in 2 half-moves
24 Rd3 loss in 2 half-moves
25 Rd7 loss in 2 half-moves