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

EGTB: loss in 3 half-moves

# move score
1 Bb3 loss in 2 half-moves
2 Bb5 loss in 2 half-moves
3 Bc2 loss in 2 half-moves
4 Bc6 loss in 2 half-moves
5 Bd1 loss in 2 half-moves
6 Bd7 loss in 2 half-moves
7 Nb4 loss in 2 half-moves
8 Nc1 loss in 2 half-moves
9 Nc3 loss in 2 half-moves
10 Be8 loss in 1 half-moves