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

EGTB: draw

# move score
1 Kg7 draw
2 Kg8 draw
3 Kh7 draw
4 Re6 draw
5 Rf6 draw
6 Rg4 draw
7 Rg5 draw
8 Rg7 draw
9 Rg8 draw
10 Ra6 loss in 4 half-moves
11 Rb6 loss in 2 half-moves
12 Rc6 loss in 2 half-moves
13 Rd6 loss in 2 half-moves
14 Rg1 loss in 2 half-moves
15 Rg2 loss in 2 half-moves
16 Rh6 loss in 2 half-moves
17 Rg3 loss in 1 half-moves