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

EGTB: win in 2 half-moves

# move score
1 g6 win in 1 half-moves
2 Kc6 win in 1 half-moves
3 Ke6 win in 1 half-moves
4 Ke8 win in 1 half-moves
5 Kd8 loss in 12 half-moves
6 Kc7 loss in 2 half-moves
7 Kc8 loss in 2 half-moves
8 Kd6 loss in 2 half-moves
9 Ke7 loss in 1 half-moves