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

EGTB: draw

# move score
1 Nb3 draw
2 Nc2 loss in 2 half-moves
3 c8=B loss in 1 half-moves
4 c8=K loss in 1 half-moves
5 c8=N loss in 1 half-moves
6 c8=Q loss in 1 half-moves
7 c8=R loss in 1 half-moves