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

EGTB: win in 2 half-moves

# move score
1 Nb6 win in 1 half-moves
2 Na3 loss in 12 half-moves
3 Nb2 loss in 6 half-moves
4 Nd2 loss in 4 half-moves
5 Nd6 loss in 4 half-moves
6 Kd1 loss in 2 half-moves
7 Kd2 loss in 2 half-moves
8 Ke2 loss in 2 half-moves
9 Kf1 loss in 2 half-moves
10 Kf2 loss in 2 half-moves
11 Ne3 loss in 2 half-moves
12 Na5 loss in 1 half-moves
13 Ne5 loss in 1 half-moves