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

EGTB: draw

# move score
1 B4f5 draw
2 B4h5 draw
3 B6f5 draw
4 B6h5 draw
5 Bb1 draw
6 Bc2 draw
7 Bc8 draw
8 Bd1 draw
9 Bd3 draw
10 Bd7 draw
11 Be2 draw
12 Be6 draw
13 Be8 draw
14 Bf7 draw
15 Bh7 draw
16 Be4 loss in 2 half-moves
17 Bf3 loss in 2 half-moves
18 Bh3 loss in 2 half-moves