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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Rh7 win in 1 half-moves
3 Kb7 win in 3 half-moves
4 Kb8 win in 3 half-moves
5 Kd7 win in 5 half-moves
6 Ka8 draw
7 Kd8 draw
8 Ke8 draw
9 Kf6 draw
10 Kf8 draw
11 Rf2 draw
12 Rf6 draw
13 Rf8 draw
14 Rg7 draw
15 Ka6 loss in 2 half-moves
16 Kb6 loss in 2 half-moves
17 Kd6 loss in 2 half-moves
18 Ke6 loss in 2 half-moves
19 Rf3 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rf5 loss in 2 half-moves