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

EGTB: win in 4 half-moves

# move score
1 Bb6 win in 3 half-moves
2 Bd8 win in 3 half-moves
3 Ba5 draw
4 Bb8 draw
5 Nb5 draw
6 Nb7 draw
7 Nc4 draw
8 Nc8 draw
9 Ne4 draw
10 Ne8 draw
11 Nf5 draw
12 Nf7 loss in 2 half-moves