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 Kg3 loss in 14 half-moves
3 Kf5 loss in 12 half-moves
4 Kg5 loss in 12 half-moves
5 Rf3 loss in 12 half-moves
6 Rh1 loss in 12 half-moves
7 Rh2 loss in 12 half-moves
8 Rh4 loss in 12 half-moves
9 Kf4 loss in 6 half-moves
10 Rg3 loss in 6 half-moves
11 Kf3 loss in 4 half-moves
12 Kh4 loss in 4 half-moves
13 Kh5 loss in 4 half-moves
14 Ra3 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Rd3 loss in 2 half-moves
18 Re3 loss in 2 half-moves
19 Rh5 loss in 2 half-moves
20 Rh6 loss in 2 half-moves
21 Rh8 loss in 2 half-moves