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

EGTB: win in 10 half-moves

# move score
1 Bb6 win in 9 half-moves
2 Bf6 draw
3 Bg5 draw
4 Be7 loss in 4 half-moves
5 Ba5 loss in 2 half-moves
6 Bc7 loss in 2 half-moves
7 Na6 loss in 2 half-moves
8 Nc6 loss in 2 half-moves
9 Nd7 loss in 2 half-moves
10 Bh4 loss in 1 half-moves