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

EGTB: draw

# move score
1 Ba6 draw
2 Bab5 draw
3 Bad1 draw
4 Bd7 draw
5 Be8 draw
6 Beb5 draw
7 Bed1 draw
8 Bg4 draw
9 Bh5 draw
10 Bb3 loss in 2 half-moves
11 Bc2 loss in 2 half-moves
12 Bc4 loss in 2 half-moves
13 Bc6 loss in 2 half-moves
14 Bd3 loss in 2 half-moves
15 Bf1 loss in 2 half-moves
16 Bf3 loss in 2 half-moves