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 Ka7 draw
3 Kb7 draw
4 Kb8 draw
5 Kd5 draw
6 Ke4 draw
7 Ke6 draw
8 Rf1 draw
9 Rf3 draw
10 Rf4 draw
11 Rf6 draw
12 Rf7 draw
13 Rg5 draw
14 Rh5 draw
15 Kd4 loss in 2 half-moves
16 Kd6 loss in 2 half-moves
17 Kf4 loss in 2 half-moves
18 Kf6 loss in 2 half-moves
19 Rf2 loss in 1 half-moves