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

EGTB: draw

# move score
1 Bb6 draw
2 Bc3 draw
3 Bd2 draw
4 Kc7 draw
5 Kc8 draw
6 Kd7 draw
7 Ke7 draw
8 Ke8 draw
9 Bb4 loss in 2 half-moves
10 Bc7 loss in 2 half-moves
11 Be1 loss in 2 half-moves