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

EGTB: win in 4 half-moves

# move score
1 Ra6 win in 3 half-moves
2 Re8 win in 3 half-moves
3 Ra5 win in 5 half-moves
4 Rf8 win in 5 half-moves
5 Ke4 draw
6 Ke5 draw
7 Ke6 draw
8 Kf4 draw
9 Kf6 draw
10 Kg4 draw
11 Kg5 draw
12 Kg6 draw
13 Ra3 draw
14 Ra4 draw
15 Ra7 draw
16 Rb8 draw
17 Rc8 draw
18 Rd8 draw
19 Ra1 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves