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

EGTB: win in 4 half-moves

# move score
1 K8f7 win in 3 half-moves
2 Kf6 win in 7 half-moves
3 K7f7 draw
4 Rf1 draw
5 Rf2 draw
6 Rf3 draw
7 K7d7 loss in 2 half-moves
8 K7d8 loss in 2 half-moves
9 K8d7 loss in 2 half-moves
10 K8d8 loss in 2 half-moves
11 Kd6 loss in 2 half-moves
12 Ke6 loss in 2 half-moves
13 Rf4 loss in 2 half-moves
14 Rf5 loss in 2 half-moves
15 Rf6 loss in 2 half-moves
16 Rf7 loss in 2 half-moves
17 Rg8 loss in 2 half-moves
18 Rh8 loss in 2 half-moves