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

EGTB: win in 2 half-moves

# move score
1 Bc1 win in 1 half-moves
2 Bd8 win in 1 half-moves
3 Bf6 win in 1 half-moves
4 Bab4 draw
5 Bac5 draw
6 Bad6 draw
7 Bb2 draw
8 Beb4 draw
9 Bec5 draw
10 Bed6 draw
11 Bf8 draw
12 Bg5 draw
13 Bh4 draw