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

EGTB: draw

# move score
1 Ka6 draw
2 Kb4 draw
3 Kb5 draw
4 Kb6 draw
5 Ra6 draw
6 Rb7 draw
7 Rc7 draw
8 Rg7 draw
9 Rh7 draw
10 Ka4 loss in 14 half-moves
11 Ra8 loss in 6 half-moves
12 Rd7 loss in 2 half-moves
13 Re7 loss in 2 half-moves
14 Rf7 loss in 2 half-moves