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

EGTB: draw

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