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

EGTB: win in 4 half-moves

# move score
1 Kg2 win in 3 half-moves
2 g2 draw
3 Ke1 draw
4 Kf1 draw
5 Kg1 draw
6 Ke2 loss in 2 half-moves
7 Ke3 loss in 2 half-moves
8 Kf3 loss in 2 half-moves