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

EGTB: draw

# move score
1 Kb3 draw
2 Kb4 draw
3 Ra4 draw
4 Ra5 draw
5 Ra7 draw
6 Rc8 draw
7 Re8 draw
8 Rf8 draw
9 Ka2 loss in 10 half-moves
10 Kb2 loss in 10 half-moves
11 Rb8 loss in 8 half-moves
12 Ka4 loss in 4 half-moves
13 Ra6 loss in 2 half-moves
14 Rd8 loss in 2 half-moves
15 Rg8 loss in 2 half-moves
16 Rh8 loss in 2 half-moves