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

EGTB: draw

# move score
1 Ka5 draw
2 Kb5 draw
3 Kb6 draw
4 Kb7 draw
5 Ra8 draw
6 Rb7 draw
7 Rc7 draw
8 Rd7 draw
9 Rh7 draw
10 Re7 loss in 2 half-moves
11 Rf7 loss in 2 half-moves
12 Rg7 loss in 2 half-moves