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

EGTB: draw

# move score
1 Bc3 draw
2 Bc7 draw
3 Bd2 draw
4 Bd8 draw
5 Be1 draw
6 Kg1 draw
7 Kg2 draw
8 Kh2 draw
9 Bb4 loss in 2 half-moves
10 Bb6 loss in 2 half-moves