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

EGTB: win in 4 half-moves

# move score
1 Re8 win in 3 half-moves
2 Rf8 win in 3 half-moves
3 Rg8 win in 3 half-moves
4 Rh8 win in 3 half-moves
5 Ra1 draw
6 Ra2 draw
7 Ra5 draw
8 Rd8 draw
9 Ke1 loss in 2 half-moves
10 Ke2 loss in 2 half-moves
11 Ke3 loss in 2 half-moves
12 Kf3 loss in 2 half-moves
13 Kff1 loss in 2 half-moves
14 Kfg2 loss in 2 half-moves
15 Kg3 loss in 2 half-moves
16 Kgf1 loss in 2 half-moves
17 Kgg2 loss in 2 half-moves
18 Kh1 loss in 2 half-moves
19 Kh2 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Ra7 loss in 2 half-moves
24 Rb8 loss in 2 half-moves
25 Rc8 loss in 2 half-moves