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

EGTB: loss in 13 half-moves

# move score
1 Bb4 loss in 12 half-moves
2 Ba3 loss in 4 half-moves
3 Bf8 loss in 4 half-moves
4 Ba7 loss in 2 half-moves
5 Bb6 loss in 2 half-moves
6 Bd4 loss in 2 half-moves
7 Bd6 loss in 2 half-moves
8 Be7 loss in 2 half-moves
9 Bf2 loss in 2 half-moves
10 Bg1 loss in 2 half-moves
11 Na2 loss in 2 half-moves
12 Nb3 loss in 2 half-moves
13 Nd3 loss in 2 half-moves
14 Ne2 loss in 2 half-moves
15 Be3 loss in 1 half-moves