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

EGTB: win in 4 half-moves

# move score
1 K4g5 win in 3 half-moves
2 K4h5 draw
3 K6g5 draw
4 K6h5 draw
5 Kg3 draw
6 Kg4 draw
7 Kg7 draw
8 Kh3 draw
9 Kh7 draw
10 Kg6 loss in 2 half-moves