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

EGTB: draw

# move score
1 b5 draw
2 Re5 draw
3 Rb6 loss in 2 half-moves
4 Rd6 loss in 2 half-moves
5 Re1 loss in 2 half-moves
6 Re2 loss in 2 half-moves
7 Re3 loss in 2 half-moves
8 Re4 loss in 2 half-moves
9 Re7 loss in 2 half-moves
10 Re8 loss in 2 half-moves
11 Rg6 loss in 2 half-moves
12 Rh6 loss in 2 half-moves
13 Ra6 loss in 1 half-moves
14 Rc6 loss in 1 half-moves
15 Rf6 loss in 1 half-moves