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

EGTB: draw

# move score
1 Kb5 draw
2 Kb6 draw
3 Kb7 draw
4 Rd8 draw
5 Rb8 loss in 22 half-moves
6 Ka7 loss in 18 half-moves
7 Rc8 loss in 18 half-moves
8 Ka5 loss in 12 half-moves
9 Rg8 loss in 6 half-moves
10 Ra7 loss in 2 half-moves
11 Re8 loss in 2 half-moves
12 Rf8 loss in 2 half-moves
13 Rh8 loss in 1 half-moves