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

EGTB: win in 2 half-moves

# move score
1 Bb2 win in 1 half-moves
2 Bc3 win in 1 half-moves
3 Bc5 win in 1 half-moves
4 Bc7 win in 1 half-moves
5 Ba1 draw
6 Ba3 draw
7 Ba5 draw
8 Bb4 draw
9 Bb6 draw
10 Bd4 draw
11 Bd6 draw
12 Be5 draw
13 Bf8 draw
14 Bg5 draw
15 Bg7 draw
16 Bh4 draw
17 Bh8 draw