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

EGTB: win in 10 half-moves

# move score
1 Nc3 win in 9 half-moves
2 Ka1 win in 11 half-moves
3 Kb2 win in 11 half-moves
4 Kc1 win in 11 half-moves
5 Kc2 win in 11 half-moves
6 Nb4 draw
7 Nc1 loss in 4 half-moves