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

EGTB: win in 4 half-moves

# move score
1 Kh5 win in 3 half-moves
2 Rh1 win in 3 half-moves
3 Rh5 win in 3 half-moves
4 Kf4 win in 5 half-moves
5 Kg1 win in 5 half-moves
6 Kh1 win in 5 half-moves
7 Kh2 win in 5 half-moves
8 Rh2 win in 7 half-moves
9 K2f3 draw
10 K2g3 draw
11 K2h3 draw
12 K4f3 draw
13 K4g3 draw
14 K4h3 draw
15 Kf1 draw
16 Kf2 draw
17 Kf5 draw
18 Kg5 draw
19 Rh3 draw
20 Rh6 draw
21 Rh7 loss in 2 half-moves
22 Rh8 loss in 2 half-moves