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

EGTB: draw

# move score
1 Rb6 draw
2 Ka7 loss in 4 half-moves
3 Ka8 loss in 4 half-moves
4 Kb7 loss in 4 half-moves
5 Kc7 loss in 4 half-moves
6 Kc8 loss in 4 half-moves
7 Rd6 loss in 4 half-moves
8 Re7 loss in 4 half-moves
9 Re8 loss in 4 half-moves
10 Rf6 loss in 4 half-moves
11 Rg6 loss in 4 half-moves
12 Rh6 loss in 4 half-moves
13 Ra6 loss in 2 half-moves
14 Rc6 loss in 2 half-moves
15 Re1 loss in 2 half-moves
16 Re3 loss in 2 half-moves
17 Re4 loss in 2 half-moves
18 Re5 loss in 2 half-moves
19 Re2 loss in 1 half-moves