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

EGTB: win in 2 half-moves

# move score
1 Bb6 win in 1 half-moves
2 Ba3 draw
3 Bd4 draw
4 Bd6 draw
5 Be3 draw
6 Be7 draw
7 Bf2 draw
8 Bf8 draw
9 Bg1 draw
10 Nf7 draw
11 Ng6 draw
12 Ba7 loss in 1 half-moves
13 Bb4 loss in 1 half-moves