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

EGTB: win in 2 half-moves

# move score
1 Bb4 win in 1 half-moves
2 Bb6 win in 1 half-moves
3 Bf2 win in 1 half-moves
4 Bf8 draw
5 Ba3 loss in 2 half-moves
6 Ba7 loss in 2 half-moves
7 Bd4 loss in 2 half-moves
8 Bd6 loss in 2 half-moves
9 Be3 loss in 2 half-moves
10 Be7 loss in 2 half-moves
11 Bg1 loss in 2 half-moves