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

EGTB: win in 8 half-moves

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