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

EGTB: win in 4 half-moves

# move score
1 Bc4 win in 3 half-moves
2 Bd5 win in 3 half-moves
3 Be4 win in 3 half-moves
4 Ba4 draw
5 Bab1 draw
6 Bab3 draw
7 Bcb1 draw
8 Bcb3 draw
9 Bd1 draw
10 Bd3 draw
11 Be6 draw
12 Bf5 draw
13 Bf7 draw
14 Bg6 draw
15 Bg8 draw
16 Bh7 draw