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

EGTB: win in 4 half-moves

# move score
1 Rd8 win in 3 half-moves
2 Ke4 win in 5 half-moves
3 Re8 win in 9 half-moves
4 Ra7 win in 13 half-moves
5 Rb8 win in 13 half-moves
6 Rc8 win in 13 half-moves
7 Kd4 draw
8 Kd5 draw
9 Kd6 draw
10 Ke6 draw
11 Ra2 draw
12 Ra5 draw
13 Kf4 loss in 2 half-moves
14 Kf5 loss in 2 half-moves
15 Kf6 loss in 2 half-moves
16 Ra1 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Ra6 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves