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

EGTB: win in 2 half-moves

# move score
1 Bb1 win in 1 half-moves
2 Bc2 win in 1 half-moves
3 Be6 win in 1 half-moves
4 Be8 win in 1 half-moves
5 B3b5 loss in 2 half-moves
6 B7b5 loss in 2 half-moves
7 Ba4 loss in 2 half-moves
8 Ba6 loss in 2 half-moves
9 Bc4 loss in 2 half-moves
10 Bc6 loss in 2 half-moves
11 Bc8 loss in 2 half-moves
12 Be2 loss in 2 half-moves
13 Be4 loss in 2 half-moves
14 Bf1 loss in 2 half-moves
15 Bg4 loss in 2 half-moves
16 Bg6 loss in 2 half-moves
17 Bh3 loss in 2 half-moves
18 Bh7 loss in 2 half-moves
19 B3f5 loss in 1 half-moves
20 B7f5 loss in 1 half-moves