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

EGTB: draw

# move score
1 Rb8 draw
2 Rc8 draw
3 Nb6 loss in 2 half-moves
4 Nc7 loss in 2 half-moves
5 Re1 loss in 2 half-moves
6 Re6 loss in 2 half-moves
7 Re7 loss in 2 half-moves
8 Rf8 loss in 2 half-moves
9 Rg8 loss in 2 half-moves
10 Rh8 loss in 2 half-moves
11 Rd8 loss in 1 half-moves
12 Re2 loss in 1 half-moves
13 Re3 loss in 1 half-moves
14 Re4 loss in 1 half-moves
15 Re5 loss in 1 half-moves