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

EGTB: win in 2 half-moves

# move score
1 Bb1 win in 1 half-moves
2 Na1 win in 1 half-moves
3 Na5 win in 1 half-moves
4 Nd2 win in 1 half-moves
5 Nd4 win in 1 half-moves
6 Nc1 loss in 1 half-moves
7 Nc5 loss in 1 half-moves