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

EGTB: loss in 13 half-moves

# move score
1 Ka2 loss in 12 half-moves
2 Kb2 loss in 12 half-moves
3 Kc2 loss in 12 half-moves
4 Ka1 loss in 10 half-moves
5 Kc1 loss in 10 half-moves
6 Nf1 loss in 6 half-moves
7 Nb3 loss in 2 half-moves
8 Nc4 loss in 2 half-moves
9 Ne4 loss in 2 half-moves
10 Nf3 loss in 2 half-moves