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

EGTB: draw

# move score
1 Rc8 draw
2 Rd8 draw
3 Re8 draw
4 Ra8 loss in 2 half-moves
5 Rb8 loss in 2 half-moves
6 Rf8 loss in 2 half-moves
7 Rh8 loss in 2 half-moves