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

EGTB: win in 4 half-moves

# move score
1 Ra5 win in 3 half-moves
2 Ra6 win in 3 half-moves
3 Rg8 win in 3 half-moves
4 Rh8 win in 5 half-moves
5 Kf1 draw
6 Kf2 draw
7 Kg2 draw
8 Kg4 draw
9 Kg5 draw
10 Kh1 draw
11 Kh2 draw
12 Kh4 draw
13 Kh6 draw
14 Ra4 draw
15 Ra7 draw
16 Rf8 draw
17 Kg6 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 Rb8 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Rd8 loss in 2 half-moves
24 Re8 loss in 2 half-moves