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

EGTB: loss in 5 half-moves

# move score
1 Ba8 loss in 4 half-moves
2 Bb7 loss in 4 half-moves
3 Bc6 loss in 4 half-moves
4 Nb5 loss in 4 half-moves
5 Bd5 loss in 2 half-moves
6 Be4 loss in 2 half-moves
7 Bf3 loss in 2 half-moves
8 Bg2 loss in 2 half-moves
9 Nb1 loss in 2 half-moves
10 Nc2 loss in 2 half-moves
11 Nc4 loss in 2 half-moves