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

EGTB: loss in 5 half-moves

# move score
1 Bf1 loss in 4 half-moves
2 Bb7 loss in 2 half-moves
3 Bc6 loss in 2 half-moves
4 Bf3 loss in 2 half-moves
5 Bh1 loss in 2 half-moves
6 Bh3 loss in 2 half-moves
7 Nb6 loss in 2 half-moves
8 Nc7 loss in 2 half-moves
9 Bd5 loss in 1 half-moves
10 Be4 loss in 1 half-moves