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

EGTB: win in 2 half-moves

# move score
1 Bc6 win in 1 half-moves
2 Be4 win in 1 half-moves
3 Bf3 win in 1 half-moves
4 Bg2 win in 1 half-moves
5 Ba8 loss in 2 half-moves
6 Bb7 loss in 2 half-moves
7 Bd5 loss in 2 half-moves