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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 K7d7 win in 3 half-moves
3 K8d7 win in 3 half-moves
4 K8d8 win in 3 half-moves
5 K8f8 win in 3 half-moves
6 Rf1 win in 3 half-moves
7 Rf2 win in 3 half-moves
8 Rf3 win in 3 half-moves
9 Rf8 win in 3 half-moves
10 Rg7 draw
11 Rh7 draw
12 K7d8 loss in 2 half-moves
13 K7f8 loss in 2 half-moves
14 Kd6 loss in 2 half-moves
15 Ke6 loss in 2 half-moves
16 Kf6 loss in 2 half-moves
17 Rf5 loss in 2 half-moves
18 Rf6 loss in 2 half-moves