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

EGTB: win in 8 half-moves

# move score
1 Nb6 win in 7 half-moves
2 Kb4 draw
3 Kc4 draw
4 Kc5 draw
5 Kc6 draw
6 Nb8 draw
7 Nc5 draw
8 Ne5 draw
9 Nf6 draw
10 Nf8 draw
11 Ka4 loss in 2 half-moves
12 Ka5 loss in 2 half-moves
13 Ka6 loss in 2 half-moves
14 Kb6 loss in 2 half-moves