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

EGTB: draw

# move score
1 d7 draw
2 Rb8 draw
3 Rh8 draw
4 Ra8 loss in 2 half-moves
5 Rc8 loss in 2 half-moves
6 Rd7 loss in 2 half-moves
7 Re8 loss in 2 half-moves
8 Rf8 loss in 2 half-moves
9 Rg8 loss in 2 half-moves