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 Bb8 draw
4 Bc1 draw
5 Bc3 draw
6 Bc7 draw
7 Bd2 draw
8 Bd4 draw
9 Bd6 draw
10 Be3 draw
11 Bf6 draw
12 Bf8 draw
13 Bfe5 draw
14 Bfh6 draw
15 Bg3 draw
16 Bg5 draw
17 Bge5 draw
18 Bgh6 draw
19 Bh2 draw
20 Bh8 draw