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

EGTB: win in 6 half-moves

# move score
1 Nb7 win in 5 half-moves
2 Kd1 draw
3 Kd3 draw
4 Kf2 draw
5 Kf3 draw
6 Nb5 draw
7 Nc4 draw
8 Nc8 draw
9 Ke1 loss in 8 half-moves
10 Kf1 loss in 4 half-moves
11 Ne4 loss in 2 half-moves
12 Ne8 loss in 2 half-moves
13 Nf5 loss in 2 half-moves
14 Nf7 loss in 2 half-moves
15 Kd2 loss in 1 half-moves
16 Ke3 loss in 1 half-moves