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

EGTB: win in 4 half-moves

# move score
1 Kgf6 win in 3 half-moves
2 Kgg6 win in 3 half-moves
3 Kh6 win in 3 half-moves
4 Rh6 win in 3 half-moves
5 Rh8 win in 3 half-moves
6 Ke6 win in 5 half-moves
7 Kff6 win in 5 half-moves
8 Rh7 win in 9 half-moves
9 Ke7 draw
10 Ke8 draw
11 Kf5 draw
12 Kf8 draw
13 Kfg6 draw
14 Kg7 draw
15 Kg8 draw
16 Kf4 loss in 2 half-moves
17 Kg4 loss in 2 half-moves
18 Kh4 loss in 2 half-moves
19 Rh1 loss in 2 half-moves
20 Rh2 loss in 2 half-moves
21 Rh3 loss in 2 half-moves
22 Rh4 loss in 2 half-moves