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

EGTB: win in 6 half-moves

# move score
1 Kf4 win in 5 half-moves
2 Rf6 draw
3 Rf7 draw
4 Rf8 draw
5 K2d2 loss in 2 half-moves
6 K2d3 loss in 2 half-moves
7 K2f2 loss in 2 half-moves
8 K3d2 loss in 2 half-moves
9 K3d3 loss in 2 half-moves
10 K3f2 loss in 2 half-moves
11 Kd1 loss in 2 half-moves
12 Kd4 loss in 2 half-moves
13 Ke1 loss in 2 half-moves
14 Ke4 loss in 2 half-moves
15 Kf1 loss in 2 half-moves
16 Rf1 loss in 2 half-moves
17 Rf2 loss in 2 half-moves
18 Rf4 loss in 2 half-moves
19 Rf5 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rh3 loss in 2 half-moves