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

EGTB: win in 2 half-moves

# move score
1 Rf7 win in 1 half-moves
2 Ke2 loss in 12 half-moves
3 Rf2 loss in 8 half-moves
4 Kf2 loss in 6 half-moves
5 Kd1 loss in 4 half-moves
6 Rg1 loss in 4 half-moves
7 Rh1 loss in 4 half-moves
8 Kd2 loss in 2 half-moves
9 Rf3 loss in 2 half-moves
10 Rf4 loss in 2 half-moves
11 Rf5 loss in 2 half-moves
12 Rf6 loss in 2 half-moves
13 Rf8 loss in 2 half-moves