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

EGTB: win in 4 half-moves

# move score
1 Rf8 win in 3 half-moves
2 Ke2 win in 5 half-moves
3 Kf2 win in 5 half-moves
4 Rh6 win in 5 half-moves
5 K3e4 draw
6 K3f4 draw
7 K5e4 draw
8 K5f4 draw
9 Ke6 draw
10 Kf3 draw
11 Kf5 draw
12 Kf6 draw
13 Rc8 draw
14 Rd8 draw
15 Re8 draw
16 Rg8 draw
17 Rh1 draw
18 Rh3 draw
19 Rh5 draw
20 Rh7 draw
21 K3d4 loss in 2 half-moves
22 K5d4 loss in 2 half-moves
23 Kd2 loss in 2 half-moves
24 Kd3 loss in 2 half-moves
25 Kd5 loss in 2 half-moves
26 Kd6 loss in 2 half-moves
27 Ra8 loss in 2 half-moves
28 Rb8 loss in 2 half-moves
29 Rh2 loss in 2 half-moves
30 Rh4 loss in 2 half-moves