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

EGTB: win in 4 half-moves

# move score
1 Rh6 win in 3 half-moves
2 Kff4 win in 7 half-moves
3 Kfg5 win in 7 half-moves
4 Kgg5 win in 7 half-moves
5 Rh4 win in 7 half-moves
6 Rh5 win in 7 half-moves
7 Rh7 win in 7 half-moves
8 Ke5 draw
9 Ke6 draw
10 Kf6 draw
11 Kg6 draw
12 Kgf4 draw
13 Kh4 draw
14 Kh5 draw
15 Rd8 draw
16 Rf8 draw
17 Rg8 draw
18 Ke4 loss in 2 half-moves
19 Kf3 loss in 2 half-moves
20 Kg3 loss in 2 half-moves
21 Kh3 loss in 2 half-moves
22 Ra8 loss in 2 half-moves
23 Rb8 loss in 2 half-moves
24 Rc8 loss in 2 half-moves
25 Re8 loss in 2 half-moves
26 Rh1 loss in 2 half-moves
27 Rh2 loss in 2 half-moves
28 Rh3 loss in 2 half-moves