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 Kg6 loss in 6 half-moves
4 Kg4 loss in 2 half-moves
5 Kg5 loss in 2 half-moves
6 Kh4 loss in 2 half-moves
7 Ra6 loss in 2 half-moves
8 Re6 loss in 2 half-moves
9 Rf6 loss in 2 half-moves
10 Rg6 loss in 2 half-moves
11 Rh7 loss in 2 half-moves
12 Rh8 loss in 2 half-moves
13 Rd6 loss in 1 half-moves