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

EGTB: win in 2 half-moves

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