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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Rb7 win in 1 half-moves
3 Kgf8 draw
4 Kgg6 draw
5 Kgg8 draw
6 Kh6 draw
7 Kh7 draw
8 Kh8 draw
9 Ra3 draw
10 Ra5 draw
11 Rc7 draw
12 Rd7 draw
13 Re7 draw
14 Ke6 loss in 2 half-moves
15 Ke7 loss in 2 half-moves
16 Ke8 loss in 2 half-moves
17 Kfg6 loss in 2 half-moves
18 Kfg8 loss in 2 half-moves
19 Kff6 loss in 1 half-moves
20 Kff8 loss in 1 half-moves
21 Kgf6 loss in 1 half-moves
22 Ra1 loss in 1 half-moves
23 Ra2 loss in 1 half-moves
24 Ra6 loss in 1 half-moves
25 Ra8 loss in 1 half-moves