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

EGTB: draw

# move score
1 Ka3 draw
2 Kb1 draw
3 Kb2 draw
4 Kb3 draw
5 Ra5 draw
6 Ra6 draw
7 Ra7 draw
8 Rd8 draw
9 Re8 draw
10 Rf8 draw
11 Ka1 loss in 10 half-moves
12 Rc8 loss in 4 half-moves
13 Ra3 loss in 2 half-moves
14 Ra4 loss in 2 half-moves
15 Rb8 loss in 2 half-moves
16 Rg8 loss in 2 half-moves
17 Rh8 loss in 2 half-moves