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

EGTB: loss in 3 half-moves

# move score
1 Bb4 loss in 2 half-moves
2 Be3 loss in 2 half-moves
3 Be7 loss in 2 half-moves
4 Bf2 loss in 2 half-moves
5 Bf8 loss in 2 half-moves
6 Bg1 loss in 2 half-moves
7 Nf2 loss in 2 half-moves
8 Ng3 loss in 2 half-moves
9 Ba3 loss in 1 half-moves
10 Ba7 loss in 1 half-moves
11 Bb6 loss in 1 half-moves
12 Bd4 loss in 1 half-moves
13 Bd6 loss in 1 half-moves