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

EGTB: draw

# move score
1 Ka3 draw
2 Ka5 draw
3 Kb4 draw
4 Kb5 draw
5 Ra5 draw
6 Ra6 draw
7 Ra8 draw
8 Rc7 draw
9 Rd7 draw
10 Rf7 draw
11 Kb3 loss in 2 half-moves
12 Rb7 loss in 2 half-moves
13 Re7 loss in 2 half-moves
14 Rg7 loss in 2 half-moves
15 Rh7 loss in 1 half-moves