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 Ra7 win in 3 half-moves
3 Ra8 win in 3 half-moves
4 Ke7 draw
5 Ke8 draw
6 Kf6 draw
7 Kff7 draw
8 Kfg8 draw
9 Kg6 draw
10 Kgf7 draw
11 Kgg8 draw
12 Kh6 draw
13 Kh7 draw
14 Kh8 draw
15 Ra4 draw
16 Ra5 draw
17 Rb3 draw
18 Rc3 draw
19 Rd3 draw
20 Rh3 draw
21 Ra1 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Re3 loss in 2 half-moves
24 Rf3 loss in 2 half-moves
25 Rg3 loss in 2 half-moves