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

EGTB: win in 4 half-moves

# move score
1 Nc4 win in 3 half-moves
2 Nc6 win in 3 half-moves
3 Kc6 draw
4 Kc7 draw
5 Kc8 draw
6 Nb3 draw
7 Nb7 draw
8 Kd8 loss in 18 half-moves
9 Ke8 loss in 12 half-moves
10 Kd6 loss in 2 half-moves
11 Ke6 loss in 2 half-moves
12 Ke7 loss in 2 half-moves