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

EGTB: win in 4 half-moves

# move score
1 Ra4 win in 3 half-moves
2 Ra5 win in 3 half-moves
3 Ra6 win in 3 half-moves
4 Re8 win in 3 half-moves
5 Rf8 win in 5 half-moves
6 Rg8 win in 5 half-moves
7 Ke5 win in 7 half-moves
8 Kf6 win in 7 half-moves
9 Kff4 win in 7 half-moves
10 Kh4 win in 7 half-moves
11 Rc8 win in 7 half-moves
12 Rd8 win in 7 half-moves
13 Ke4 win in 9 half-moves
14 Ke6 win in 9 half-moves
15 Kfg5 win in 9 half-moves
16 Kgg5 win in 9 half-moves
17 Kg6 win in 11 half-moves
18 Kh5 win in 11 half-moves
19 Kgf4 draw
20 Ra7 draw
21 Rb8 draw
22 Kf3 loss in 2 half-moves
23 Kg3 loss in 2 half-moves
24 Kh3 loss in 2 half-moves
25 Ra1 loss in 2 half-moves
26 Ra2 loss in 2 half-moves
27 Ra3 loss in 2 half-moves
28 Rh8 loss in 2 half-moves