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

EGTB: win in 18 half-moves

# move score
1 Nc4 win in 17 half-moves
2 Nc6 win in 17 half-moves
3 Nb3 win in 25 half-moves
4 Nb7 draw
5 g4 loss in 1 half-moves