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

EGTB: loss in 5 half-moves

# move score
1 Nb6 loss in 4 half-moves
2 Ba2 loss in 2 half-moves
3 Bb3 loss in 2 half-moves
4 Bd5 loss in 2 half-moves
5 Be6 loss in 2 half-moves
6 Bf7 loss in 2 half-moves
7 Bh7 loss in 2 half-moves
8 Nc7 loss in 2 half-moves
9 Bc4 loss in 1 half-moves