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

EGTB: win in 4 half-moves

# move score
1 Kg7 win in 3 half-moves
2 Kh7 win in 3 half-moves
3 Kg3 win in 9 half-moves
4 Kh3 win in 9 half-moves
5 Kg2 win in 11 half-moves
6 Kg1 win in 13 half-moves
7 Kh1 win in 13 half-moves
8 Kf7 draw
9 Kf8 draw
10 Rh5 draw
11 Rh6 draw
12 Rh7 draw
13 Rh3 loss in 2 half-moves
14 Rh4 loss in 2 half-moves