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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Kb8 win in 1 half-moves
4 Rf3 win in 1 half-moves
5 Ka6 win in 3 half-moves
6 Ka8 win in 3 half-moves
7 Kd7 win in 3 half-moves
8 Kd8 win in 3 half-moves
9 Ke7 win in 3 half-moves
10 Kf7 win in 3 half-moves
11 Rf6 win in 3 half-moves
12 Rf7 win in 3 half-moves
13 Rg8 win in 5 half-moves
14 Rh8 win in 5 half-moves
15 Rf1 loss in 2 half-moves
16 Rf2 loss in 2 half-moves
17 Rf4 loss in 2 half-moves
18 Rf5 loss in 2 half-moves