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

EGTB: loss in 13 half-moves

# move score
1 Nb6 loss in 12 half-moves
2 Bb3 loss in 8 half-moves
3 Bh7 loss in 8 half-moves
4 Ba4 loss in 6 half-moves
5 Bb1 loss in 6 half-moves
6 Bg6 loss in 4 half-moves
7 Nc7 loss in 4 half-moves
8 Bd1 loss in 2 half-moves
9 Bd3 loss in 2 half-moves
10 Be4 loss in 2 half-moves
11 Bf5 loss in 2 half-moves