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

EGTB: loss in 1 half-moves

# move score
1 d8=K loss in 18 half-moves
2 d8=B loss in 2 half-moves
3 d8=N loss in 2 half-moves
4 d8=Q loss in 2 half-moves
5 d8=R loss in 2 half-moves