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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Kg6 draw
3 Kg7 draw
4 Kg8 draw
5 Re8 draw
6 Rf8 draw
7 Rg8 draw
8 Rh5 draw
9 Ke8 loss in 8 half-moves
10 Kf6 loss in 6 half-moves
11 Kf8 loss in 4 half-moves
12 Rh1 loss in 4 half-moves
13 Rh7 loss in 4 half-moves
14 Ke6 loss in 2 half-moves
15 Ke7 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Rh3 loss in 2 half-moves
20 Rh4 loss in 2 half-moves
21 Rh6 loss in 2 half-moves
22 Rh2 loss in 1 half-moves