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

EGTB: draw

# move score
1 Re8 draw
2 Rf8 draw
3 Rg8 draw
4 Kb8 loss in 4 half-moves
5 Ka6 loss in 2 half-moves
6 Kb6 loss in 2 half-moves
7 Kb7 loss in 2 half-moves
8 Rb8 loss in 2 half-moves
9 Rc8 loss in 2 half-moves
10 Rd8 loss in 2 half-moves
11 Rh8 loss in 2 half-moves