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

EGTB: win in 1 half-moves

# move score
1 d8=B win in 1 half-moves
2 d8=K win in 1 half-moves
3 d8=R win in 1 half-moves
4 Nf3 loss in 10 half-moves
5 Nb1 loss in 4 half-moves
6 Nb3 loss in 2 half-moves
7 Nc4 loss in 2 half-moves
8 Ne4 loss in 2 half-moves
9 Nf1 loss in 2 half-moves
10 d8=N loss in 1 half-moves
11 d8=Q loss in 1 half-moves