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

EGTB: win in 2 half-moves

# move score
1 Rh1 win in 1 half-moves
2 Kf7 draw
3 Kg5 draw
4 Kg7 draw
5 Kh7 draw
6 Rf8 draw
7 Rh2 draw
8 Rh3 draw
9 Rh6 draw
10 Kf5 loss in 6 half-moves
11 Kf6 loss in 6 half-moves
12 Kh5 loss in 4 half-moves
13 Kh6 loss in 4 half-moves
14 Rd8 loss in 4 half-moves
15 Re8 loss in 4 half-moves
16 Rg8 loss in 4 half-moves
17 Ra8 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rh4 loss in 2 half-moves
20 Rh5 loss in 2 half-moves
21 Rh7 loss in 2 half-moves
22 Rc8 loss in 1 half-moves