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

EGTB: draw

# move score
1 Kd7 draw
2 Kd8 draw
3 Ke7 draw
4 Kf7 draw
5 Rf1 draw
6 Rf2 draw
7 Rf5 draw
8 Rf6 draw
9 Rf7 draw
10 Rf3 loss in 2 half-moves
11 Rf4 loss in 2 half-moves
12 Rg8 loss in 2 half-moves
13 Rh8 loss in 2 half-moves