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

EGTB: win in 2 half-moves

# move score
1 b6 win in 1 half-moves
2 Kg6 win in 1 half-moves
3 Kg7 draw
4 Kh6 draw
5 Kg8 loss in 8 half-moves
6 Kh8 loss in 8 half-moves