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

EGTB: draw

# move score
1 Kb7 draw
2 Kc7 draw
3 Kc8 draw
4 Ra6 draw
5 Re6 draw
6 Rf6 draw
7 Rg6 draw
8 Rh4 draw
9 Rh8 draw
10 Ka7 loss in 4 half-moves
11 Ka8 loss in 4 half-moves
12 Rh5 loss in 4 half-moves
13 Rb6 loss in 2 half-moves
14 Rc6 loss in 2 half-moves
15 Rd6 loss in 2 half-moves
16 Rh1 loss in 2 half-moves
17 Rh2 loss in 2 half-moves
18 Rh3 loss in 2 half-moves
19 Rh7 loss in 2 half-moves