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

EGTB: win in 6 half-moves

# move score
1 Nb3 win in 5 half-moves
2 Kb7 win in 9 half-moves
3 Kc6 win in 9 half-moves
4 Nc6 win in 9 half-moves
5 Kd6 win in 11 half-moves
6 Kd8 win in 15 half-moves
7 Kb8 draw
8 Kc8 draw
9 Kd7 draw
10 Nb7 draw
11 Nc4 loss in 2 half-moves
12 Kb6 loss in 1 half-moves