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

EGTB: draw

# move score
1 Re8 draw
2 Rg8 draw
3 b7 loss in 2 half-moves
4 Ra8 loss in 2 half-moves
5 Rb7 loss in 2 half-moves
6 Rc8 loss in 2 half-moves
7 Rd8 loss in 2 half-moves
8 Rf8 loss in 2 half-moves
9 Rh8 loss in 2 half-moves