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

EGTB: draw

# move score
1 Ka2 draw
2 Kb3 draw
3 Kb4 draw
4 Ra4 draw
5 Ra6 draw
6 Ra8 draw
7 Rb7 draw
8 Rf7 draw
9 Rg7 draw
10 Ka4 loss in 6 half-moves
11 Rd7 loss in 6 half-moves
12 Kb2 loss in 2 half-moves
13 Ra5 loss in 2 half-moves
14 Re7 loss in 2 half-moves
15 Rh7 loss in 2 half-moves
16 Rc7 loss in 1 half-moves