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

EGTB: win in 4 half-moves

# move score
1 Ba3 win in 3 half-moves
2 Bg5 win in 5 half-moves
3 Bh4 win in 5 half-moves
4 Bb4 win in 7 half-moves
5 Bf6 win in 7 half-moves
6 Bf8 win in 7 half-moves
7 Bc5 draw
8 Bd6 draw
9 Bd8 draw
10 Nf6 loss in 1 half-moves
11 Nh6 loss in 1 half-moves