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

EGTB: loss in 9 half-moves

# move score
1 Nb6 loss in 8 half-moves
2 Nc7 loss in 6 half-moves
3 a8=B loss in 2 half-moves
4 a8=K loss in 2 half-moves
5 a8=N loss in 2 half-moves
6 a8=Q loss in 2 half-moves
7 a8=R loss in 2 half-moves
8 Nb4 loss in 2 half-moves
9 Nc3 loss in 2 half-moves
10 Nf4 loss in 2 half-moves
11 Nf6 loss in 2 half-moves
12 Ne3 loss in 1 half-moves
13 Ne7 loss in 1 half-moves