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

EGTB: win in 2 half-moves

# move score
1 Kd7 win in 1 half-moves
2 Ke5 win in 1 half-moves
3 Ke7 win in 1 half-moves
4 Ra7 win in 1 half-moves
5 Rb7 win in 1 half-moves
6 Rc7 win in 1 half-moves
7 Rd7 win in 1 half-moves
8 Rf1 win in 1 half-moves
9 Rf2 win in 1 half-moves
10 Rf3 win in 1 half-moves
11 Rf4 win in 1 half-moves
12 Rf5 win in 1 half-moves
13 Rf8 win in 1 half-moves
14 Rg7 win in 1 half-moves
15 Rh7 win in 1 half-moves
16 Kd5 loss in 2 half-moves
17 Kd6 loss in 2 half-moves
18 Kf5 loss in 2 half-moves
19 Kf6 loss in 2 half-moves
20 Re7 loss in 1 half-moves
21 Rf6 loss in 1 half-moves