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

EGTB: win in 12 half-moves

# move score
1 g6 win in 11 half-moves
2 Kc6 win in 11 half-moves
3 Ke5 draw
4 Ke6 draw
5 Kc5 loss in 12 half-moves
6 Kd5 loss in 6 half-moves
7 Kc7 loss in 1 half-moves
8 Kd7 loss in 1 half-moves
9 Ke7 loss in 1 half-moves