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

EGTB: win in 2 half-moves

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