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 Kg4 draw
4 Kg6 draw
5 Kh6 draw
6 Rf1 draw
7 Rh2 draw
8 Rh3 draw
9 Rh5 draw
10 Kf4 loss in 4 half-moves
11 Kh4 loss in 4 half-moves
12 Kh5 loss in 4 half-moves
13 Re1 loss in 4 half-moves
14 Rg1 loss in 4 half-moves
15 Kf6 loss in 2 half-moves
16 Ra1 loss in 2 half-moves
17 Rb1 loss in 2 half-moves
18 Rc1 loss in 2 half-moves
19 Rd1 loss in 2 half-moves
20 Rh4 loss in 2 half-moves
21 Rh6 loss in 2 half-moves
22 Rh8 loss in 2 half-moves