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

EGTB: win in 10 half-moves

# move score
1 Bg7 win in 9 half-moves
2 Bc1 draw
3 Bd2 loss in 2 half-moves
4 Be3 loss in 2 half-moves
5 Bf8 loss in 2 half-moves
6 Ne1 loss in 2 half-moves
7 Ne3 loss in 2 half-moves
8 Nh4 loss in 2 half-moves
9 Bf4 loss in 1 half-moves
10 Bg5 loss in 1 half-moves
11 Nf4 loss in 1 half-moves