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

EGTB: loss in 5 half-moves

# move score
1 Nb8 loss in 4 half-moves
2 Nf8 loss in 4 half-moves
3 Nb6 loss in 2 half-moves
4 Nc5 loss in 2 half-moves
5 Ne5 loss in 2 half-moves
6 Nf6 loss in 2 half-moves
7 Ka1 loss in 1 half-moves
8 Ka3 loss in 1 half-moves
9 Kb1 loss in 1 half-moves
10 Kb2 loss in 1 half-moves
11 Kb3 loss in 1 half-moves