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

EGTB: loss in 7 half-moves

# move score
1 Ka1 loss in 6 half-moves
2 Ka2 loss in 6 half-moves
3 Kb2 loss in 6 half-moves
4 Kc1 loss in 6 half-moves
5 Kc2 loss in 6 half-moves
6 Nf8 loss in 6 half-moves
7 Nf6 loss in 2 half-moves
8 Ng5 loss in 2 half-moves