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

EGTB: win in 2 half-moves

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