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 3 half-moves
2 d8=K draw
3 Nd4 draw
4 Nd6 draw
5 Ne3 draw
6 Ng3 draw
7 Ne7 loss in 12 half-moves
8 Ng7 loss in 12 half-moves
9 Nh4 loss in 12 half-moves
10 Nh6 loss in 12 half-moves
11 d8=N loss in 2 half-moves
12 d8=Q loss in 2 half-moves
13 d8=R loss in 2 half-moves