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

EGTB: win in 4 half-moves

# move score
1 Kg4 win in 3 half-moves
2 Kgg6 win in 3 half-moves
3 Kh4 win in 3 half-moves
4 Kh6 win in 3 half-moves
5 Rh4 win in 3 half-moves
6 Rh7 win in 3 half-moves
7 Ke6 win in 5 half-moves
8 Ke5 win in 7 half-moves
9 Kff5 win in 7 half-moves
10 Rh6 win in 7 half-moves
11 Rh8 win in 7 half-moves
12 Ke7 draw
13 Kf4 draw
14 Kf7 draw
15 Kfg6 draw
16 Kg7 draw
17 Kgf5 draw
18 Rh3 draw
19 Rh1 loss in 2 half-moves
20 Rh2 loss in 2 half-moves