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

EGTB: win in 8 half-moves

# move score
1 Nb5 win in 7 half-moves
2 Kb6 draw
3 Kc6 draw
4 Kd5 draw
5 Kb4 loss in 8 half-moves
6 Kc4 loss in 8 half-moves
7 Kb5 loss in 6 half-moves
8 Nb7 loss in 4 half-moves
9 Nc8 loss in 4 half-moves
10 Kd4 loss in 2 half-moves
11 Nc4 loss in 2 half-moves
12 Ne4 loss in 2 half-moves
13 Ne8 loss in 2 half-moves
14 Nf5 loss in 2 half-moves
15 Nf7 loss in 2 half-moves