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

EGTB: win in 2 half-moves

# move score
1 Bf4 win in 1 half-moves
2 Bf6 win in 1 half-moves
3 B1b2 draw
4 B1d2 draw
5 B3b2 draw
6 B3d2 draw
7 Ba1 draw
8 Ba3 draw
9 Ba5 draw
10 Bb4 draw
11 Bd4 draw
12 Be1 draw
13 Be3 draw
14 Be5 draw
15 Bg5 draw
16 Bg7 draw
17 Bh6 draw
18 Bh8 draw