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 Nc2 win in 5 half-moves
3 Nc4 win in 5 half-moves
4 Kd7 draw
5 Kd8 draw
6 Ke6 draw
7 Ke8 draw
8 Kf7 draw
9 Kf8 draw
10 Nb1 draw
11 Kd6 loss in 1 half-moves
12 Kf6 loss in 1 half-moves