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

EGTB: win in 2 half-moves

# move score
1 Nb5 win in 1 half-moves
2 Kb6 draw
3 Kb8 draw
4 Kc6 draw
5 Kc7 draw
6 Kc8 draw
7 Nc2 draw
8 Nc4 draw
9 Ka6 loss in 20 half-moves
10 Ka7 loss in 18 half-moves
11 Ka8 loss in 18 half-moves
12 Nb1 loss in 18 half-moves