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 Bb2 draw
3 Bb4 draw
4 Bb6 draw
5 Bc7 draw
6 Bca5 draw
7 Bcf6 draw
8 Bd2 draw
9 Bd4 draw
10 Bda5 draw
11 Bdf6 draw
12 Be1 draw
13 Be5 draw
14 Be7 draw
15 Bg5 draw
16 Bg7 draw
17 Bh4 draw
18 Bh8 draw