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

EGTB: win in 2 half-moves

# move score
1 Bf8 win in 1 half-moves
2 B3b4 draw
3 B5b4 draw
4 Bb2 draw
5 Bb6 draw
6 Bc1 draw
7 Bc3 draw
8 Bc5 draw
9 Bc7 draw
10 Bd2 draw
11 Bd6 draw
12 Bd8 draw
13 Be1 draw
14 Be7 draw