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

EGTB: draw

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