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

EGTB: win in 2 half-moves

# move score
1 Ke7 win in 1 half-moves
2 Rf1 win in 1 half-moves
3 Rf2 win in 1 half-moves
4 Rf4 win in 1 half-moves
5 Rf5 win in 1 half-moves
6 Rf7 win in 1 half-moves
7 Kd8 win in 3 half-moves
8 Kf6 draw
9 Kg6 draw
10 Kg8 draw
11 Kgf7 draw
12 Kh6 draw
13 Kh7 draw
14 Kh8 draw
15 Rf6 draw
16 Rg8 draw
17 Rh8 draw
18 Kd7 loss in 2 half-moves
19 Kef7 loss in 2 half-moves
20 Rf3 loss in 1 half-moves