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

EGTB: win in 2 half-moves

# move score
1 Rh1 win in 1 half-moves
2 Kg7 loss in 16 half-moves
3 Kh7 loss in 14 half-moves
4 Rh8 loss in 8 half-moves
5 Kh8 loss in 6 half-moves
6 Rh7 loss in 6 half-moves
7 Kf7 loss in 4 half-moves
8 Kf8 loss in 4 half-moves
9 Rd6 loss in 4 half-moves
10 Ra6 loss in 2 half-moves
11 Rb6 loss in 2 half-moves
12 Rc6 loss in 2 half-moves
13 Re6 loss in 2 half-moves
14 Rf6 loss in 2 half-moves
15 Rg6 loss in 2 half-moves
16 Rh2 loss in 2 half-moves
17 Rh3 loss in 2 half-moves
18 Rh4 loss in 2 half-moves
19 Rh5 loss in 2 half-moves