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

EGTB: win in 4 half-moves

# move score
1 Bb5 win in 3 half-moves
2 Bc6 win in 3 half-moves
3 Ba4 draw
4 Bf7 draw
5 Bg6 draw
6 Bd7 loss in 2 half-moves
7 Bh5 loss in 2 half-moves