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

EGTB: win in 2 half-moves

# move score
1 Bb7 win in 1 half-moves
2 Bc6 win in 1 half-moves
3 Bh7 win in 1 half-moves
4 Ba8 draw
5 Bb1 draw
6 Bc2 draw
7 Bd3 draw
8 Bd5 draw
9 Bf3 draw
10 Bf5 draw
11 Bg2 draw
12 Bg6 draw
13 Bh1 draw