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

EGTB: win in 4 half-moves

# move score
1 Kf2 win in 3 half-moves
2 Kg2 win in 3 half-moves
3 Kh2 win in 3 half-moves
4 Kf1 win in 7 half-moves
5 Kf4 win in 7 half-moves
6 Kg4 win in 7 half-moves
7 Kh4 win in 7 half-moves
8 Kh5 win in 7 half-moves
9 Kh6 win in 7 half-moves
10 Kg6 win in 9 half-moves
11 Rh5 win in 9 half-moves
12 Rh7 win in 9 half-moves
13 Rh8 win in 9 half-moves
14 Kf5 win in 13 half-moves
15 Kf6 draw
16 Rh2 draw
17 Rh6 draw
18 Rh3 loss in 2 half-moves
19 Rh4 loss in 2 half-moves