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

EGTB: win in 2 half-moves

# move score
1 Bb2 win in 1 half-moves
2 B5f6 draw
3 B7f6 draw
4 Ba1 draw
5 Ba3 draw
6 Bb4 draw
7 Bb8 draw
8 Bc3 draw
9 Bc5 draw
10 Bc7 draw
11 Bd4 draw
12 Bd8 draw
13 Bf4 draw
14 Bf8 draw
15 Bg3 draw
16 Bg5 draw
17 Bg7 draw
18 Bh2 draw
19 Bh4 draw
20 Bh8 draw