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

EGTB: win in 4 half-moves

# move score
1 Rh4 win in 3 half-moves
2 Rh6 win in 7 half-moves
3 Ke5 draw
4 Ke6 draw
5 Ke7 draw
6 Kf5 draw
7 Kf7 draw
8 Kg5 draw
9 Kg6 draw
10 Kg7 draw
11 Kh2 draw
12 Kh4 draw
13 Rb8 draw
14 Rf8 draw
15 Rg8 draw
16 Rh5 draw
17 Rh7 draw
18 Kg2 loss in 2 half-moves
19 Kg3 loss in 2 half-moves
20 Kg4 loss in 2 half-moves
21 Ra8 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Rd8 loss in 2 half-moves
24 Re8 loss in 2 half-moves