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 Kg5 draw
3 Kg6 draw
4 Kh4 draw
5 Kh6 draw
6 Ra7 draw
7 Rg7 draw
8 Rh6 draw
9 Rb7 loss in 4 half-moves
10 Rc7 loss in 4 half-moves
11 Re7 loss in 4 half-moves
12 Rf7 loss in 4 half-moves
13 Kg4 loss in 2 half-moves
14 Rd7 loss in 2 half-moves