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 Kf5 draw
3 Kg4 draw
4 Kg6 draw
5 Rc8 draw
6 Rd8 draw
7 Re8 draw
8 Rf8 draw
9 Rg7 draw
10 Kf4 loss in 2 half-moves
11 Kf6 loss in 2 half-moves
12 Ra8 loss in 2 half-moves
13 Rb8 loss in 2 half-moves
14 Rg6 loss in 2 half-moves
15 Kh4 loss in 1 half-moves
16 Kh5 loss in 1 half-moves
17 Kh6 loss in 1 half-moves