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

EGTB: loss in 9 half-moves

# move score
1 Nb5 loss in 8 half-moves
2 Bc8 loss in 4 half-moves
3 Bb5 loss in 2 half-moves
4 Bb7 loss in 2 half-moves
5 Bc4 loss in 2 half-moves
6 Nc6 loss in 2 half-moves
7 Nc8 loss in 2 half-moves
8 Bd3 loss in 1 half-moves
9 Be2 loss in 1 half-moves
10 Bf1 loss in 1 half-moves