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

EGTB: win in 2 half-moves

# move score
1 Rh8 win in 1 half-moves
2 Kf6 loss in 10 half-moves
3 Rh6 loss in 10 half-moves
4 Kg7 loss in 8 half-moves
5 Kf7 loss in 6 half-moves
6 Kh6 loss in 4 half-moves
7 Kh7 loss in 4 half-moves
8 Rd1 loss in 4 half-moves
9 Kf5 loss in 2 half-moves
10 Kg5 loss in 2 half-moves
11 Kh5 loss in 2 half-moves
12 Re1 loss in 2 half-moves
13 Rf1 loss in 2 half-moves
14 Rg1 loss in 2 half-moves
15 Rh2 loss in 2 half-moves
16 Rh3 loss in 2 half-moves
17 Rh4 loss in 2 half-moves
18 Rh5 loss in 2 half-moves
19 Rh7 loss in 2 half-moves
20 Ra1 loss in 1 half-moves
21 Rb1 loss in 1 half-moves
22 Rc1 loss in 1 half-moves