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

EGTB: win in 4 half-moves

# move score
1 Nb6 win in 3 half-moves
2 Kb3 loss in 16 half-moves
3 Ka5 loss in 12 half-moves
4 Kb5 loss in 12 half-moves
5 Na3 loss in 10 half-moves
6 Nb2 loss in 10 half-moves
7 Kc3 loss in 8 half-moves
8 Na5 loss in 8 half-moves
9 Ka3 loss in 6 half-moves
10 Ka4 loss in 6 half-moves
11 Kc5 loss in 4 half-moves
12 Nd2 loss in 2 half-moves
13 Nd6 loss in 2 half-moves
14 Ne3 loss in 2 half-moves
15 Ne5 loss in 2 half-moves