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

EGTB: draw

# move score
1 Bb3 draw
2 Bb5 draw
3 Bc2 draw
4 Bd7 draw
5 Kg1 draw
6 Kg2 draw
7 Kg3 draw
8 Kh1 draw
9 Kh3 draw
10 Bc6 loss in 2 half-moves
11 Bd1 loss in 2 half-moves
12 Be8 loss in 2 half-moves