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

EGTB: win in 4 half-moves

# move score
1 Bc1 win in 3 half-moves
2 Bf6 draw
3 Ba1 loss in 2 half-moves
4 Ba3 loss in 2 half-moves
5 Bc3 loss in 2 half-moves
6 Bd4 loss in 2 half-moves
7 Be5 loss in 2 half-moves
8 Na4 loss in 2 half-moves
9 Na8 loss in 2 half-moves
10 Nc4 loss in 2 half-moves
11 Nc8 loss in 2 half-moves
12 Nd5 loss in 2 half-moves
13 Nd7 loss in 2 half-moves
14 Bg7 loss in 1 half-moves
15 Bh8 loss in 1 half-moves