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

EGTB: draw

# move score
1 K7b7 draw
2 K7b8 draw
3 K8b7 draw
4 K8b8 draw
5 Ka6 draw
6 Kb6 draw
7 Ra1 draw
8 Ra6 draw
9 Rb2 draw
10 Rc2 draw
11 Rg2 draw
12 Ra3 loss in 2 half-moves
13 Ra4 loss in 2 half-moves
14 Ra5 loss in 2 half-moves
15 Rd2 loss in 2 half-moves
16 Re2 loss in 2 half-moves
17 Rf2 loss in 2 half-moves
18 Rh2 loss in 2 half-moves