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

EGTB: win in 2 half-moves

# move score
1 Ba1 win in 1 half-moves
2 B5f6 draw
3 B5h6 draw
4 B7f6 draw
5 B7h6 draw
6 Bb2 draw
7 Bc1 draw
8 Bc3 draw
9 Bd2 draw
10 Bd4 draw
11 Bd8 draw
12 Be1 draw
13 Be3 draw
14 Be5 draw
15 Be7 draw
16 Bf2 draw
17 Bf4 draw
18 Bf8 draw
19 Bg3 draw
20 Bh8 draw