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

EGTB: win in 4 half-moves

# move score
1 Kg8 win in 3 half-moves
2 Kgg6 win in 3 half-moves
3 Kh6 win in 3 half-moves
4 Kh8 win in 3 half-moves
5 Rh5 win in 3 half-moves
6 Rh8 win in 3 half-moves
7 Ke6 win in 5 half-moves
8 Ke7 win in 5 half-moves
9 Kf5 win in 7 half-moves
10 Kg5 win in 7 half-moves
11 Kff7 win in 13 half-moves
12 Ke5 draw
13 Kf8 draw
14 Kfg6 draw
15 Kgf7 draw
16 Rh3 draw
17 Rh4 draw
18 Rh6 draw
19 Rh1 loss in 2 half-moves
20 Rh2 loss in 2 half-moves