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

EGTB: loss in 5 half-moves

# move score
1 Ba4 loss in 4 half-moves
2 Ba8 loss in 2 half-moves
3 Bb5 loss in 2 half-moves
4 Bb7 loss in 2 half-moves
5 Bd5 loss in 2 half-moves
6 Bd7 loss in 2 half-moves
7 Be8 loss in 2 half-moves
8 Bh1 loss in 2 half-moves
9 Nb3 loss in 2 half-moves
10 Nb7 loss in 2 half-moves
11 Nc4 loss in 2 half-moves
12 Be4 loss in 1 half-moves
13 Bf3 loss in 1 half-moves
14 Bg2 loss in 1 half-moves