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

EGTB: win in 4 half-moves

# move score
1 Nb7 win in 3 half-moves
2 Kc4 draw
3 Nc4 draw
4 Nc8 draw
5 Kb5 loss in 20 half-moves
6 Kb6 loss in 20 half-moves
7 Kc6 loss in 2 half-moves
8 Kd5 loss in 2 half-moves
9 Nb5 loss in 2 half-moves
10 Ne4 loss in 2 half-moves
11 Ne8 loss in 2 half-moves
12 Nf5 loss in 2 half-moves
13 Nf7 loss in 2 half-moves
14 Kb4 loss in 1 half-moves
15 Kd4 loss in 1 half-moves