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

EGTB: win in 2 half-moves

# move score
1 Rf6 win in 1 half-moves
2 Rf7 win in 1 half-moves
3 Rf8 win in 1 half-moves
4 Ka6 draw
5 Ka8 draw
6 Kb6 draw
7 Kb7 draw
8 Kb8 draw
9 Ke2 draw
10 Kf2 draw
11 Rf2 draw
12 Rf4 draw
13 Rf5 draw
14 Rg1 draw
15 Rh1 draw
16 Kd1 loss in 2 half-moves
17 Kd2 loss in 2 half-moves
18 Rf3 loss in 1 half-moves