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 Na5 loss in 6 half-moves
3 Na3 loss in 4 half-moves
4 Nb2 loss in 4 half-moves
5 Ka7 loss in 2 half-moves
6 Kb7 loss in 2 half-moves
7 Kb8 loss in 2 half-moves
8 Nd2 loss in 1 half-moves
9 Nd6 loss in 1 half-moves
10 Ne3 loss in 1 half-moves
11 Ne5 loss in 1 half-moves