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

EGTB: win in 20 half-moves

# move score
1 K7g6 win in 19 half-moves
2 K6g6 win in 23 half-moves
3 K6g7 win in 23 half-moves
4 K7g7 win in 23 half-moves
5 Kg5 win in 23 half-moves
6 Kg8 win in 23 half-moves
7 Kh5 win in 23 half-moves
8 Kh8 win in 23 half-moves