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

EGTB: win in 4 half-moves

# move score
1 Kf5 win in 3 half-moves
2 Rf3 draw
3 Rf7 draw
4 Rf8 draw
5 Rg4 draw
6 Rh4 draw
7 Kd1 loss in 2 half-moves
8 Kd2 loss in 2 half-moves
9 Kd4 loss in 2 half-moves
10 Kd5 loss in 2 half-moves
11 Ke1 loss in 2 half-moves
12 Ke5 loss in 2 half-moves
13 Kf1 loss in 2 half-moves
14 Kf2 loss in 2 half-moves
15 Rf1 loss in 2 half-moves
16 Rf2 loss in 2 half-moves
17 Rf5 loss in 2 half-moves
18 Rf6 loss in 2 half-moves
19 K2d3 loss in 1 half-moves
20 K2e3 loss in 1 half-moves
21 K2f3 loss in 1 half-moves
22 K4d3 loss in 1 half-moves
23 K4e3 loss in 1 half-moves
24 K4f3 loss in 1 half-moves