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 Kg1 loss in 8 half-moves
3 Kh1 loss in 8 half-moves
4 Rh6 loss in 8 half-moves
5 Kh3 loss in 6 half-moves
6 Rg7 loss in 6 half-moves
7 Ra7 loss in 4 half-moves
8 Kg2 loss in 2 half-moves
9 Kg3 loss in 2 half-moves
10 Rb7 loss in 2 half-moves
11 Rd7 loss in 2 half-moves
12 Re7 loss in 2 half-moves
13 Rf7 loss in 2 half-moves
14 Rh3 loss in 2 half-moves
15 Rh4 loss in 2 half-moves
16 Rh5 loss in 2 half-moves
17 Rc7 loss in 1 half-moves