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

EGTB: win in 4 half-moves

# move score
1 Nd6 win in 3 half-moves
2 Nc3 draw
3 Nc7 draw
4 Nd4 draw
5 Na3 loss in 4 half-moves
6 Na7 loss in 4 half-moves