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

EGTB: win in 10 half-moves

# move score
1 Ba3 win in 9 half-moves
2 Ba5 draw
3 Bc3 draw
4 Bc5 draw
5 Bd6 draw
6 Bf8 draw
7 Nb6 draw
8 Nc7 draw
9 Be7 loss in 2 half-moves
10 Bd2 loss in 1 half-moves
11 Be1 loss in 1 half-moves