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