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

EGTB: win in 2 half-moves

# move score
1 Rh4 win in 1 half-moves
2 Kg7 draw
3 Kh7 draw
4 Kh8 draw
5 Ra1 draw
6 Rg1 draw
7 Rh2 draw
8 Rh5 draw
9 Rh6 draw
10 Rh8 draw
11 Kf7 loss in 2 half-moves
12 Kf8 loss in 2 half-moves
13 Rb1 loss in 2 half-moves
14 Rc1 loss in 2 half-moves
15 Rd1 loss in 2 half-moves
16 Rf1 loss in 2 half-moves
17 Rh3 loss in 2 half-moves
18 Rh7 loss in 2 half-moves
19 Re1 loss in 1 half-moves