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

EGTB: win in 2 half-moves

# move score
1 Na5 win in 1 half-moves
2 Ne3 loss in 8 half-moves
3 Nb6 loss in 6 half-moves
4 Nd2 loss in 6 half-moves
5 Nd6 loss in 6 half-moves
6 Na3 loss in 4 half-moves
7 a8=B loss in 2 half-moves
8 a8=K loss in 2 half-moves
9 a8=N loss in 2 half-moves
10 a8=Q loss in 2 half-moves
11 a8=R loss in 2 half-moves
12 Nb2 loss in 2 half-moves
13 Ne5 loss in 1 half-moves