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

EGTB: win in 1 half-moves

# move score
1 g8=N win in 3 half-moves
2 g8=B draw
3 g8=K draw
4 Kc4 draw
5 Kc5 draw
6 Kc6 draw
7 Kd4 draw
8 Kd6 draw
9 Ke5 draw
10 Ke6 draw
11 g8=Q loss in 2 half-moves
12 g8=R loss in 2 half-moves
13 Ke4 loss in 2 half-moves