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

EGTB: win in 2 half-moves

# move score
1 Nb3 win in 1 half-moves
2 Nc2 loss in 2 half-moves
3 Bb2 loss in 1 half-moves
4 Bc3 loss in 1 half-moves
5 Bd4 loss in 1 half-moves
6 Be5 loss in 1 half-moves
7 Bf6 loss in 1 half-moves
8 Bg7 loss in 1 half-moves