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

EGTB: win in 1 half-moves

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