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

EGTB: win in 8 half-moves

# move score
1 Rf4 win in 7 half-moves
2 K2d3 draw
3 K2e3 draw
4 K2f3 draw
5 K4d3 draw
6 K4e3 draw
7 K4f3 draw
8 Kd1 draw
9 Kd2 draw
10 Kd4 draw
11 Ke1 draw
12 Kf1 draw
13 Kf2 draw
14 Kf4 draw
15 Rg4 draw
16 Rh2 draw
17 Rh3 draw
18 Kd5 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Kf5 loss in 2 half-moves
21 Rh1 loss in 2 half-moves
22 Rh5 loss in 2 half-moves
23 Rh6 loss in 2 half-moves
24 Rh7 loss in 2 half-moves
25 Rh8 loss in 2 half-moves