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

EGTB: win in 2 half-moves

# move score
1 Nb5 win in 1 half-moves
2 Kd5 draw
3 Kd6 draw
4 Ke7 draw
5 Nc6 loss in 40 half-moves
6 Nc8 loss in 20 half-moves
7 Kd7 loss in 18 half-moves
8 Ke5 loss in 2 half-moves
9 Kf5 loss in 2 half-moves
10 Kf6 loss in 2 half-moves
11 Kf7 loss in 2 half-moves