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 Ra1 draw
5 Ra5 draw
6 Ra6 draw
7 Ra7 draw
8 Rb8 draw
9 Rf8 draw
10 Ra2 loss in 2 half-moves
11 Ra3 loss in 2 half-moves
12 Ra4 loss in 2 half-moves
13 Rc8 loss in 2 half-moves
14 Rd8 loss in 2 half-moves
15 Re8 loss in 2 half-moves
16 Rg8 loss in 2 half-moves