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

EGTB: win in 10 half-moves

# move score
1 Ba3 win in 9 half-moves
2 Bb2 win in 9 half-moves
3 Bf4 win in 9 half-moves
4 Bd2 win in 11 half-moves
5 Bg5 draw
6 Bh6 draw
7 Be3 loss in 2 half-moves