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

EGTB: win in 2 half-moves

# move score
1 Rf8 win in 1 half-moves
2 Kd1 draw
3 Kd2 draw
4 Ke1 draw
5 Ke3 draw
6 Kf1 draw
7 Kf3 draw
8 Kg7 draw
9 Kg8 draw
10 Kh7 draw
11 Rf1 draw
12 Rf3 draw
13 Rf4 draw
14 Rf6 draw
15 Rf7 draw
16 Rg2 draw
17 Rh2 draw
18 Kd3 loss in 2 half-moves
19 Rf5 loss in 1 half-moves