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

EGTB: win in 2 half-moves

# move score
1 Kg7 win in 1 half-moves
2 K5g6 draw
3 K6g5 draw
4 K6g6 draw
5 Kg4 draw
6 Kh4 draw
7 K5g5 loss in 2 half-moves
8 Kh7 loss in 2 half-moves