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

EGTB: win in 4 half-moves

# move score
1 Nc6 win in 3 half-moves
2 Nc8 win in 3 half-moves
3 Nb5 win in 7 half-moves
4 Ka6 draw
5 Kb6 draw
6 Kb8 draw
7 Kc6 draw
8 Kc8 draw
9 Ka8 loss in 10 half-moves
10 Kc7 loss in 6 half-moves