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

EGTB: win in 4 half-moves

# move score
1 Rf3 win in 3 half-moves
2 K1e2 draw
3 K1f2 draw
4 Kd1 draw
5 Kf1 draw
6 Kf3 draw
7 Rg3 draw
8 Rh1 draw
9 Rh2 draw
10 Rh7 draw
11 K1d2 loss in 2 half-moves
12 K3d2 loss in 2 half-moves
13 K3e2 loss in 2 half-moves
14 K3f2 loss in 2 half-moves
15 Kd3 loss in 2 half-moves
16 Kd4 loss in 2 half-moves
17 Ke4 loss in 2 half-moves
18 Kf4 loss in 2 half-moves
19 Rh4 loss in 2 half-moves
20 Rh5 loss in 2 half-moves
21 Rh6 loss in 2 half-moves
22 Rh8 loss in 2 half-moves