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

EGTB: win in 2 half-moves

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