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 Rb8 draw
5 Rc8 draw
6 Re8 draw
7 Rf8 draw
8 Rg8 draw
9 Rh8 draw
10 Ka5 loss in 1 half-moves
11 Ka7 loss in 1 half-moves
12 Kf1 loss in 1 half-moves
13 Kf2 loss in 1 half-moves
14 Kg2 loss in 1 half-moves
15 Kh1 loss in 1 half-moves
16 Kh2 loss in 1 half-moves
17 Ra7 loss in 1 half-moves
18 Rd8 loss in 1 half-moves