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 Rd1 draw
3 Rd5 draw
4 Rd6 draw
5 Rd7 draw
6 Rf8 draw
7 Rg8 draw
8 Rh8 draw
9 Ke6 loss in 2 half-moves
10 Ke7 loss in 2 half-moves
11 Ke8 loss in 2 half-moves
12 Kf6 loss in 2 half-moves
13 Kf8 loss in 2 half-moves
14 Kfg6 loss in 2 half-moves
15 Kfg7 loss in 2 half-moves
16 Kfg8 loss in 2 half-moves
17 Kh6 loss in 2 half-moves
18 Kh8 loss in 2 half-moves
19 Khg6 loss in 2 half-moves
20 Khg7 loss in 2 half-moves
21 Khg8 loss in 2 half-moves
22 Rb8 loss in 2 half-moves
23 Rc8 loss in 2 half-moves
24 Rd2 loss in 2 half-moves
25 Rd3 loss in 2 half-moves
26 Rd4 loss in 2 half-moves
27 Re8 loss in 2 half-moves