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

EGTB: win in 2 half-moves

# move score
1 Kg6 win in 1 half-moves
2 Kg7 win in 1 half-moves
3 Kg8 draw
4 Kh6 draw
5 Kh8 draw
6 b5 loss in 6 half-moves