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

EGTB: win in 4 half-moves

# move score
1 Bd4 win in 3 half-moves
2 Ba1 draw
3 Bb2 draw
4 Bc3 draw
5 Bd8 draw
6 Bg7 draw
7 Bh4 draw
8 Bh8 draw
9 Nb2 draw
10 Nc3 draw
11 Be7 loss in 4 half-moves
12 Be5 loss in 2 half-moves
13 Bg5 loss in 2 half-moves
14 Nb6 loss in 2 half-moves
15 Nc5 loss in 2 half-moves