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 Kb6 draw
3 Kc6 draw
4 Kc8 draw
5 Kd7 draw
6 Ne8 draw
7 Nf5 draw
8 Nc8 loss in 18 half-moves
9 Nb7 loss in 14 half-moves
10 Kb7 loss in 10 half-moves
11 Kb8 loss in 10 half-moves
12 Kd8 loss in 10 half-moves
13 Nc4 loss in 2 half-moves
14 Ne4 loss in 2 half-moves
15 Nf7 loss in 2 half-moves