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

EGTB: draw

# move score
1 Bb4 draw
2 Bc1 draw
3 Bc3 draw
4 Be3 draw
5 Bf4 draw
6 Bh6 draw
7 Ba5 loss in 2 half-moves
8 Be1 loss in 2 half-moves
9 Bg5 loss in 2 half-moves