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 Rc7 draw
3 Rd7 draw
4 Re7 draw
5 Rf7 draw
6 Rg7 draw
7 Ra7 loss in 2 half-moves
8 Rb7 loss in 2 half-moves
9 Kg5 loss in 1 half-moves
10 Kg6 loss in 1 half-moves
11 Kg7 loss in 1 half-moves
12 Kh5 loss in 1 half-moves