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

EGTB: win in 2 half-moves

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