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

EGTB: loss in 3 half-moves

# move score
1 Bc1 loss in 2 half-moves
2 Be3 loss in 2 half-moves
3 Bg7 loss in 2 half-moves
4 Na6 loss in 2 half-moves
5 Nc6 loss in 2 half-moves
6 Nd7 loss in 2 half-moves
7 Bd2 loss in 1 half-moves
8 Bf4 loss in 1 half-moves
9 Bf8 loss in 1 half-moves
10 Bg5 loss in 1 half-moves