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

EGTB: draw

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