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

EGTB: loss in 5 half-moves

# move score
1 Bd1 loss in 4 half-moves
2 Be2 loss in 4 half-moves
3 b6 loss in 2 half-moves
4 Ba8 loss in 2 half-moves
5 Bb7 loss in 2 half-moves
6 Bc6 loss in 2 half-moves
7 Be4 loss in 2 half-moves
8 Bg2 loss in 2 half-moves
9 Bg4 loss in 2 half-moves
10 Bh1 loss in 2 half-moves
11 Bh5 loss in 2 half-moves
12 Bd5 loss in 1 half-moves