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 Ke4 draw
3 Ke5 draw
4 Ke6 draw
5 Kf4 draw
6 Kf6 draw
7 Kfg4 draw
8 Kfg5 draw
9 Kg6 draw
10 Kh5 draw
11 Rc8 draw
12 Rf8 draw
13 Rh5 draw
14 Rh7 draw
15 Kg3 loss in 2 half-moves
16 Kh3 loss in 2 half-moves
17 Khg4 loss in 2 half-moves
18 Khg5 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rg8 loss in 2 half-moves