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 draw
3 Kg4 draw
4 Kg6 draw
5 Kh6 draw
6 Rf7 draw
7 Rh5 draw
8 Rh6 draw
9 Kh5 loss in 8 half-moves
10 Rg7 loss in 8 half-moves
11 Kf4 loss in 6 half-moves
12 Kf5 loss in 6 half-moves
13 Kh4 loss in 6 half-moves
14 Re7 loss in 4 half-moves
15 Ra7 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Rh1 loss in 2 half-moves
19 Rh2 loss in 2 half-moves
20 Rh3 loss in 2 half-moves
21 Rh4 loss in 2 half-moves
22 Rd7 loss in 1 half-moves