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

EGTB: win in 6 half-moves

# move score
1 Rd8 win in 5 half-moves
2 Re8 win in 5 half-moves
3 Ra1 draw
4 Rb8 draw
5 Rh8 draw
6 Kc4 loss in 2 half-moves
7 Kc5 loss in 2 half-moves
8 Kc6 loss in 2 half-moves
9 Kd3 loss in 2 half-moves
10 Kd6 loss in 2 half-moves
11 Kdd4 loss in 2 half-moves
12 Kde5 loss in 2 half-moves
13 Ke3 loss in 2 half-moves
14 Ke6 loss in 2 half-moves
15 Ked4 loss in 2 half-moves
16 Kee5 loss in 2 half-moves
17 Kf3 loss in 2 half-moves
18 Kf4 loss in 2 half-moves
19 Kf5 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Ra4 loss in 2 half-moves
23 Ra5 loss in 2 half-moves
24 Ra6 loss in 2 half-moves
25 Ra7 loss in 2 half-moves
26 Rc8 loss in 2 half-moves
27 Rf8 loss in 2 half-moves
28 Rg8 loss in 2 half-moves