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

EGTB: win in 2 half-moves

# move score
1 Ba3 win in 1 half-moves
2 B4f6 draw
3 B8f6 draw
4 Ba1 draw
5 Bbc3 draw
6 Bbd4 draw
7 Bbe5 draw
8 Bbf6 draw
9 Bbg7 draw
10 Bc1 draw
11 Bd8 draw
12 Be1 draw
13 Be7 draw
14 Bf2 draw
15 Bg3 draw
16 Bg5 draw
17 Bhc3 draw
18 Bhd4 draw
19 Bhe5 draw
20 Bhg7 draw