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

EGTB: win in 4 half-moves

# move score
1 Nd2 win in 3 half-moves
2 c8=K draw
3 c8=R draw
4 Na3 draw
5 Nc3 draw
6 c8=N loss in 6 half-moves
7 c8=B loss in 2 half-moves
8 c8=Q loss in 2 half-moves