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

EGTB: loss in 5 half-moves

# move score
1 Bc1 loss in 4 half-moves
2 Bb2 loss in 2 half-moves
3 Bc5 loss in 2 half-moves
4 Bd6 loss in 2 half-moves
5 Bf8 loss in 2 half-moves
6 Nb1 loss in 2 half-moves
7 Nb3 loss in 2 half-moves
8 Nc4 loss in 2 half-moves
9 Ne4 loss in 2 half-moves
10 Nf1 loss in 2 half-moves
11 Nf3 loss in 2 half-moves
12 Bb4 loss in 1 half-moves
13 Be7 loss in 1 half-moves