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

EGTB: win in 10 half-moves

# move score
1 Bc6 win in 9 half-moves
2 Ba4 draw
3 Bb1 draw
4 Bc2 draw
5 Bd7 draw
6 Be4 draw
7 Bf5 draw
8 Bh5 draw
9 Bh7 draw
10 Bb5 loss in 2 half-moves
11 Bd3 loss in 2 half-moves
12 Bef7 loss in 2 half-moves
13 Bgf7 loss in 2 half-moves