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

EGTB: draw

# move score
1 Ba4 draw
2 Bb1 draw
3 Bb3 draw
4 Bd3 draw
5 Bg6 draw
6 Bh7 draw
7 Kc1 draw
8 Kd2 draw
9 Ke1 draw
10 Ke2 draw
11 Be4 loss in 2 half-moves
12 Bf5 loss in 2 half-moves