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

EGTB: win in 4 half-moves

# move score
1 Bg1 win in 3 half-moves
2 Ba7 draw
3 Bb4 draw
4 Bba5 draw
5 Bbe3 draw
6 Bc1 draw
7 Bc3 draw
8 Bc5 draw
9 Bc7 draw
10 Bd4 draw
11 Bd8 draw
12 Bda5 draw
13 Bde3 draw
14 Be1 draw
15 Bf2 draw
16 Bf4 draw
17 Bg5 draw
18 Bh6 draw