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

EGTB: win in 4 half-moves

# move score
1 Nb5 win in 3 half-moves
2 Kb2 loss in 6 half-moves
3 Kc2 loss in 6 half-moves
4 Kb1 loss in 4 half-moves
5 Kd1 loss in 2 half-moves
6 Kd2 loss in 2 half-moves
7 Na6 loss in 2 half-moves
8 Na8 loss in 2 half-moves
9 Nd5 loss in 2 half-moves
10 Ne6 loss in 2 half-moves
11 Ne8 loss in 2 half-moves