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

EGTB: draw

# move score
1 Ba2 draw
2 Ba4 draw
3 Bb3 draw
4 Bb5 draw
5 Bc4 draw
6 Bc8 draw
7 Bde6 draw
8 Be8 draw
9 Bf7 draw
10 Bge6 draw
11 Bc6 loss in 2 half-moves
12 Bd5 loss in 2 half-moves
13 Bf5 loss in 2 half-moves
14 Bg4 loss in 2 half-moves
15 Bh3 loss in 2 half-moves
16 Bh7 loss in 2 half-moves