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

EGTB: win in 6 half-moves

# move score
1 Kd4 win in 5 half-moves
2 Ke4 win in 5 half-moves
3 Rf6 win in 15 half-moves
4 Rf7 win in 15 half-moves
5 Rf8 win in 15 half-moves
6 Kd5 win in 19 half-moves
7 Kd6 win in 21 half-moves
8 Ke6 win in 21 half-moves
9 Kef6 win in 21 half-moves
10 Kg6 win in 23 half-moves
11 Kgf6 win in 23 half-moves
12 Kh5 win in 27 half-moves
13 Kh6 win in 27 half-moves
14 Rf4 loss in 4 half-moves
15 Kef4 loss in 2 half-moves
16 Kg4 loss in 2 half-moves
17 Kgf4 loss in 2 half-moves
18 Kh4 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rf3 loss in 2 half-moves