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

EGTB: win in 4 half-moves

# move score
1 K4g4 win in 3 half-moves
2 K5g4 win in 3 half-moves
3 K4g5 draw
4 K5g5 draw
5 Kg6 draw
6 Kh6 draw
7 Kg3 loss in 2 half-moves
8 Kh3 loss in 2 half-moves