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

EGTB: win in 2 half-moves

# move score
1 Bb4 win in 1 half-moves
2 Be7 loss in 16 half-moves
3 Bf8 loss in 8 half-moves
4 Bc5 loss in 6 half-moves
5 Bc1 loss in 4 half-moves
6 Bd6 loss in 2 half-moves
7 Nb5 loss in 2 half-moves
8 Nc6 loss in 2 half-moves
9 Nc8 loss in 2 half-moves
10 Bb2 loss in 1 half-moves