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 Ka7 win in 1 half-moves
3 Kb7 draw
4 Kc7 draw
5 Kc8 draw
6 Ka8 loss in 16 half-moves