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

EGTB: win in 2 half-moves

# move score
1 Ba6 win in 1 half-moves
2 Bb3 win in 1 half-moves
3 Be6 win in 1 half-moves
4 Bg4 win in 1 half-moves
5 Bb1 loss in 2 half-moves
6 Bb5 loss in 2 half-moves
7 Bd1 loss in 2 half-moves
8 Bd3 loss in 2 half-moves
9 Bd5 loss in 2 half-moves
10 Bf1 loss in 2 half-moves
11 Bf3 loss in 2 half-moves
12 Bf7 loss in 2 half-moves
13 Bg8 loss in 2 half-moves
14 Bh5 loss in 2 half-moves
15 Bac4 loss in 1 half-moves
16 Bec4 loss in 1 half-moves