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

EGTB: loss in 5 half-moves

# move score
1 Bb4 loss in 4 half-moves
2 Bc3 loss in 4 half-moves
3 Bf2 loss in 4 half-moves
4 Bg3 loss in 4 half-moves
5 Bh4 loss in 4 half-moves
6 Nb6 loss in 2 half-moves
7 Nc7 loss in 2 half-moves
8 Ba5 loss in 1 half-moves
9 Bd2 loss in 1 half-moves