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

EGTB: loss in 3 half-moves

# move score
1 Bb2 loss in 2 half-moves
2 Bd4 loss in 2 half-moves
3 Be5 loss in 2 half-moves
4 Bf6 loss in 2 half-moves
5 Bg7 loss in 2 half-moves
6 f1=B loss in 2 half-moves
7 f1=K loss in 2 half-moves
8 f1=N loss in 2 half-moves
9 f1=Q loss in 2 half-moves
10 f1=R loss in 2 half-moves
11 Bc3 loss in 1 half-moves
12 Bh8 loss in 1 half-moves