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

EGTB: win in 2 half-moves

# move score
1 Bb6 win in 1 half-moves
2 Bd8 win in 1 half-moves
3 Ba5 draw
4 Bb8 draw
5 Bcd6 draw
6 Bce5 draw
7 Bcf4 draw
8 Bcg3 draw
9 Bg1 draw
10 Bhd6 draw
11 Bhe5 draw
12 Bhf4 draw
13 Bhg3 draw