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 g8=N draw
4 Kb3 draw
5 Kb4 draw
6 Kb5 draw
7 Kc5 draw
8 Kd4 draw
9 Kd5 draw
10 g8=Q loss in 2 half-moves
11 g8=R loss in 2 half-moves
12 Kc3 loss in 2 half-moves
13 Kd3 loss in 2 half-moves