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

EGTB: win in 22 half-moves

# move score
1 Ra8 win in 21 half-moves
2 Ke8 draw
3 Kh7 draw
4 Kh8 draw
5 Ra1 draw
6 Ra2 draw
7 Ra7 draw
8 Rb6 draw
9 Rc6 draw
10 Rd6 draw
11 Rh6 draw
12 Ke7 loss in 2 half-moves
13 Kff7 loss in 2 half-moves
14 Kfg7 loss in 2 half-moves
15 Kgf7 loss in 2 half-moves
16 Kgg7 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Rf6 loss in 2 half-moves
22 Rg6 loss in 2 half-moves