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

EGTB: loss in 13 half-moves

# move score
1 Nb3 loss in 12 half-moves
2 Nb7 loss in 10 half-moves
3 Bc3 loss in 8 half-moves
4 Ba3 loss in 6 half-moves
5 Ba1 loss in 4 half-moves
6 Be5 loss in 4 half-moves
7 Bg7 loss in 4 half-moves
8 Bh8 loss in 4 half-moves
9 Nc6 loss in 4 half-moves
10 Bc1 loss in 2 half-moves
11 Bd4 loss in 2 half-moves
12 Nc4 loss in 2 half-moves
13 Bf6 loss in 1 half-moves