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

EGTB: win in 2 half-moves

# move score
1 Bb7 win in 1 half-moves
2 Bc4 win in 1 half-moves
3 Be6 win in 1 half-moves
4 Bh7 win in 1 half-moves
5 Bb1 loss in 2 half-moves
6 Bb5 loss in 2 half-moves
7 Bc2 loss in 2 half-moves
8 Bca6 loss in 2 half-moves
9 Bcf5 loss in 2 half-moves
10 Bd7 loss in 2 half-moves
11 Bda6 loss in 2 half-moves
12 Bdf5 loss in 2 half-moves
13 Be2 loss in 2 half-moves
14 Be4 loss in 2 half-moves
15 Bf1 loss in 2 half-moves
16 Bg4 loss in 2 half-moves
17 Bg6 loss in 2 half-moves
18 Bh3 loss in 2 half-moves