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

EGTB: win in 2 half-moves

# move score
1 Rh6 win in 1 half-moves
2 Kf3 draw
3 Kf4 draw
4 Ra5 draw
5 Rb5 draw
6 Rh1 draw
7 Rh2 draw
8 Rh3 draw
9 Rh4 draw
10 Kg3 loss in 22 half-moves
11 Kh4 loss in 10 half-moves
12 Kh3 loss in 6 half-moves
13 Kf5 loss in 2 half-moves
14 Kg5 loss in 2 half-moves
15 Re5 loss in 2 half-moves
16 Rf5 loss in 2 half-moves
17 Rg5 loss in 2 half-moves
18 Rh7 loss in 2 half-moves
19 Rh8 loss in 2 half-moves
20 Rc5 loss in 1 half-moves
21 Rd5 loss in 1 half-moves