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 3 half-moves
3 Ke4 win in 7 half-moves
4 Ke5 win in 7 half-moves
5 Ke6 win in 7 half-moves
6 Kff4 win in 7 half-moves
7 Kff6 win in 7 half-moves
8 Kfg4 win in 7 half-moves
9 Kfg6 win in 7 half-moves
10 Kgg4 win in 7 half-moves
11 Kgg6 win in 7 half-moves
12 Kh6 win in 7 half-moves
13 Rh3 win in 7 half-moves
14 Rh7 win in 7 half-moves
15 Rh8 win in 7 half-moves
16 Kh4 win in 9 half-moves
17 Kgf4 draw
18 Kgf6 draw
19 Rh1 loss in 2 half-moves
20 Rh2 loss in 2 half-moves