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