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

EGTB: win in 2 half-moves

# move score
1 Rd8 win in 1 half-moves
2 Ke3 draw
3 Kf3 draw
4 Kg3 draw
5 Kg4 draw
6 Kg5 draw
7 Re8 draw
8 Rg8 draw
9 Rh1 draw
10 Kf5 loss in 6 half-moves
11 Rf8 loss in 4 half-moves
12 Rh4 loss in 4 half-moves
13 Ke4 loss in 2 half-moves
14 Ke5 loss in 2 half-moves
15 Ra8 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rh2 loss in 2 half-moves
19 Rh3 loss in 2 half-moves
20 Rh5 loss in 2 half-moves
21 Rh6 loss in 2 half-moves
22 Rh7 loss in 2 half-moves