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

EGTB: win in 8 half-moves

# move score
1 Nb3 win in 7 half-moves
2 Bb4 draw
3 Bc1 draw
4 Bc5 draw
5 Bb2 loss in 4 half-moves
6 Bf8 loss in 4 half-moves
7 Bd6 loss in 2 half-moves
8 Nc2 loss in 2 half-moves
9 Be7 loss in 1 half-moves