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 g8=R draw
5 Kb6 draw
6 Kb7 draw
7 Kc7 draw
8 Kd5 draw
9 Kd6 draw
10 Kd7 draw
11 g8=Q loss in 2 half-moves
12 Kb5 loss in 2 half-moves
13 Kc5 loss in 2 half-moves