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

EGTB: win in 9 half-moves

# move score
1 Kd7 win in 8 half-moves
2 Kd6 win in 11 half-moves
3 Kd5 win in 12 half-moves
4 g6 draw
5 Kb5 draw
6 Kb6 draw
7 Kb7 draw
8 Kc7 draw
9 Kc5 loss in 1 half-moves