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

EGTB: win in 2 half-moves

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