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

EGTB: win in 2 half-moves

# move score
1 Bf4 win in 1 half-moves
2 B1h4 draw
3 B7h4 draw
4 Ba3 draw
5 Ba5 draw
6 Bc1 draw
7 Bc3 draw
8 Bc5 draw
9 Bd6 draw
10 Bd8 draw
11 Bdb4 draw
12 Bdg5 draw
13 Be3 draw
14 Beb4 draw
15 Beg5 draw
16 Bf2 draw
17 Bf6 draw
18 Bf8 draw
19 Bg3 draw
20 Bh6 draw