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

EGTB: win in 1 half-moves

# move score
1 b8=K win in 1 half-moves
2 b8=Q win in 1 half-moves
3 b8=R win in 1 half-moves
4 Nd3 loss in 4 half-moves
5 Nd7 loss in 4 half-moves
6 Ng4 loss in 4 half-moves
7 Ng6 loss in 4 half-moves
8 Nc4 loss in 2 half-moves
9 Nc6 loss in 2 half-moves
10 Nf3 loss in 2 half-moves
11 Nf7 loss in 2 half-moves
12 b8=B loss in 1 half-moves
13 b8=N loss in 1 half-moves