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

EGTB: draw

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