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

EGTB: win in 2 half-moves

# move score
1 Rh5 win in 1 half-moves
2 Kf6 draw
3 Kf7 draw
4 Kg6 draw
5 Kh6 draw
6 Rb8 draw
7 Rd8 draw
8 Rh4 draw
9 Kg8 loss in 16 half-moves
10 Rh7 loss in 16 half-moves
11 Ra8 loss in 10 half-moves
12 Rg8 loss in 10 half-moves
13 Kh7 loss in 8 half-moves
14 Kf8 loss in 4 half-moves
15 Rc8 loss in 2 half-moves
16 Re8 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Rh1 loss in 2 half-moves
19 Rh2 loss in 2 half-moves
20 Rh3 loss in 2 half-moves
21 Rh6 loss in 2 half-moves