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

EGTB: draw

# move score
1 Rb6 draw
2 Rc6 draw
3 Rd6 draw
4 Ra6 loss in 2 half-moves
5 Rf6 loss in 2 half-moves
6 Rg7 loss in 2 half-moves
7 Rg8 loss in 2 half-moves
8 Rh6 loss in 2 half-moves
9 Re6 loss in 1 half-moves