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

EGTB: loss in 11 half-moves

# move score
1 Nf3 loss in 10 half-moves
2 h1=N loss in 8 half-moves
3 h1=K loss in 6 half-moves
4 Nb3 loss in 6 half-moves
5 h1=B loss in 2 half-moves
6 h1=Q loss in 2 half-moves
7 h1=R loss in 2 half-moves
8 Nb5 loss in 2 half-moves
9 Nc2 loss in 2 half-moves
10 Nc6 loss in 2 half-moves
11 Ne2 loss in 2 half-moves
12 Ne6 loss in 2 half-moves
13 Nf5 loss in 2 half-moves