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

EGTB: draw

# move score
1 Ka6 draw
2 Kb6 draw
3 Kb7 draw
4 Kb8 draw
5 Rc3 draw
6 Rd3 draw
7 Rf3 draw
8 Rg3 draw
9 Rh6 draw
10 Rh7 draw
11 Rh8 draw
12 Ka8 loss in 10 half-moves
13 Ra3 loss in 2 half-moves
14 Rb3 loss in 2 half-moves
15 Re3 loss in 2 half-moves
16 Rh1 loss in 2 half-moves
17 Rh2 loss in 2 half-moves
18 Rh5 loss in 2 half-moves
19 Rh4 loss in 1 half-moves