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

EGTB: win in 10 half-moves

# move score
1 Rh5 win in 9 half-moves
2 Kf4 draw
3 Kf5 draw
4 Kf6 draw
5 Kg6 draw
6 Rc8 draw
7 Re8 draw
8 Rh3 draw
9 Rh4 draw
10 Rh6 draw
11 Rh7 draw
12 Rf8 loss in 8 half-moves
13 Kg4 loss in 6 half-moves
14 Kh5 loss in 6 half-moves
15 Rg8 loss in 6 half-moves
16 Kh4 loss in 4 half-moves
17 Kh6 loss in 4 half-moves
18 Ra8 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Rh1 loss in 2 half-moves
22 Rh2 loss in 2 half-moves