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

EGTB: win in 1 half-moves

# move score
1 Kb5 win in 3 half-moves
2 g8=B win in 7 half-moves
3 g8=K draw
4 g8=N draw
5 Ka5 draw
6 Ka6 draw
7 Ka7 draw
8 Kb7 draw
9 Kc5 draw
10 Kc6 draw
11 Kc7 draw
12 g8=Q loss in 1 half-moves
13 g8=R loss in 1 half-moves