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

EGTB: win in 2 half-moves

# move score
1 Bd2 win in 1 half-moves
2 Be3 win in 1 half-moves
3 Bg7 win in 3 half-moves
4 Bf4 draw
5 Bg5 draw
6 Bc1 loss in 2 half-moves
7 Bf8 loss in 2 half-moves