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 Ra4 draw
6 Ra6 draw
7 Ra8 draw
8 Rb7 draw
9 Re7 draw
10 Rf7 draw
11 Ka1 loss in 8 half-moves
12 Rd7 loss in 6 half-moves
13 Ra3 loss in 2 half-moves
14 Ra5 loss in 2 half-moves
15 Rc7 loss in 2 half-moves
16 Rg7 loss in 2 half-moves
17 Rh7 loss in 2 half-moves