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 Kf3 draw
3 Kg4 draw
4 Kh4 draw
5 Rh2 draw
6 Rh3 draw
7 Rh1 loss in 18 half-moves
8 Kg2 loss in 12 half-moves
9 Kh2 loss in 8 half-moves
10 Kf2 loss in 6 half-moves
11 Kh3 loss in 6 half-moves
12 Kf4 loss in 2 half-moves
13 Rb7 loss in 2 half-moves
14 Rc7 loss in 2 half-moves
15 Rd7 loss in 2 half-moves
16 Rh4 loss in 2 half-moves
17 Rh5 loss in 2 half-moves
18 Rh6 loss in 2 half-moves
19 Ra7 loss in 1 half-moves
20 Re7 loss in 1 half-moves
21 Rf7 loss in 1 half-moves
22 Rg7 loss in 1 half-moves