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

EGTB: win in 2 half-moves

# move score
1 Bb2 win in 1 half-moves
2 Bb4 draw
3 Bc1 draw
4 Be7 draw
5 Bf8 draw
6 Bc5 loss in 2 half-moves
7 Bd6 loss in 2 half-moves