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

EGTB: win in 4 half-moves

# move score
1 Kf8 win in 3 half-moves
2 Kg6 win in 3 half-moves
3 Kg8 win in 3 half-moves
4 Kgf6 win in 3 half-moves
5 Rh4 win in 3 half-moves
6 Rh6 win in 3 half-moves
7 Rh8 win in 3 half-moves
8 Kd5 win in 5 half-moves
9 Kd6 win in 5 half-moves
10 Ke6 win in 7 half-moves
11 Kef6 win in 7 half-moves
12 Kf5 win in 7 half-moves
13 Rh3 win in 7 half-moves
14 Rh5 win in 7 half-moves
15 Kf4 win in 9 half-moves
16 Kh6 win in 9 half-moves
17 Kd4 draw
18 Ke4 draw
19 Kf7 draw
20 Kh8 draw
21 Rh1 loss in 2 half-moves
22 Rh2 loss in 2 half-moves