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

EGTB: win in 4 half-moves

# move score
1 Ba5 win in 3 half-moves
2 Bb4 win in 7 half-moves
3 Bf2 win in 7 half-moves
4 Bh4 win in 7 half-moves
5 Bc3 win in 9 half-moves
6 Bd2 draw
7 Bg3 loss in 2 half-moves