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

EGTB: win in 4 half-moves

# move score
1 Rh2 win in 3 half-moves
2 Rh4 win in 3 half-moves
3 Ke1 draw
4 Ke2 draw
5 Ke4 draw
6 Kf2 draw
7 Kf4 draw
8 Kf6 draw
9 Kg1 draw
10 Kg2 draw
11 Kg4 draw
12 Kg5 draw
13 Kg6 draw
14 Rg5 draw
15 Rh1 draw
16 Rh3 draw
17 Ke5 loss in 2 half-moves
18 Ke6 loss in 2 half-moves
19 Rh6 loss in 2 half-moves
20 Rh7 loss in 2 half-moves
21 Rh8 loss in 2 half-moves