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

EGTB: draw

# move score
1 Rg6 draw
2 Rh7 draw
3 Rh8 draw
4 f7 loss in 2 half-moves
5 Rh1 loss in 2 half-moves
6 Rh2 loss in 2 half-moves
7 Rh3 loss in 2 half-moves
8 Rh4 loss in 2 half-moves
9 Rh5 loss in 2 half-moves