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 K2d1 draw
3 K2f1 draw
4 Ke3 draw
5 Kf3 draw
6 Rf5 draw
7 Rf6 draw
8 Rg2 draw
9 Rh2 draw
10 K1d1 loss in 1 half-moves
11 K1d2 loss in 1 half-moves
12 K1f1 loss in 1 half-moves
13 K2d2 loss in 1 half-moves
14 Kd3 loss in 1 half-moves
15 Rf1 loss in 1 half-moves
16 Rf3 loss in 1 half-moves
17 Rf7 loss in 1 half-moves
18 Rf8 loss in 1 half-moves