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