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

EGTB: draw

# move score
1 g8=B draw
2 g8=K draw
3 Ka7 draw
4 Ka8 draw
5 Kb7 draw
6 Kc7 draw
7 Kc8 draw
8 g8=Q loss in 2 half-moves
9 g8=R loss in 2 half-moves
10 g8=N loss in 1 half-moves