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

EGTB: win in 2 half-moves

# move score
1 Rh7 win in 1 half-moves
2 Kg5 draw
3 Rh6 draw
4 Kh5 loss in 10 half-moves
5 Kh3 loss in 6 half-moves
6 Rg8 loss in 6 half-moves
7 Ra8 loss in 4 half-moves
8 Kg3 loss in 2 half-moves
9 Kg4 loss in 2 half-moves
10 Rb8 loss in 2 half-moves
11 Rd8 loss in 2 half-moves
12 Re8 loss in 2 half-moves
13 Rf8 loss in 2 half-moves
14 Rh5 loss in 2 half-moves
15 Rc8 loss in 1 half-moves