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 Kg3 draw
3 Kg6 draw
4 Kgg5 draw
5 Kgh4 draw
6 Kh3 draw
7 Kh6 draw
8 Khg5 draw
9 Khh4 draw
10 Ra7 draw
11 Rb7 draw
12 Rg7 draw
13 Kf3 loss in 2 half-moves
14 Kf4 loss in 2 half-moves
15 Kf5 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Rd7 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rh6 loss in 2 half-moves