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

EGTB: loss in 5 half-moves

# move score
1 Na3 loss in 4 half-moves
2 Nb2 loss in 4 half-moves
3 d8=B loss in 2 half-moves
4 d8=K loss in 2 half-moves
5 d8=N loss in 2 half-moves
6 d8=Q loss in 2 half-moves
7 d8=R loss in 2 half-moves
8 Na5 loss in 2 half-moves
9 Nb6 loss in 2 half-moves
10 Nd6 loss in 2 half-moves
11 Ne5 loss in 2 half-moves
12 Nd2 loss in 1 half-moves
13 Ne3 loss in 1 half-moves