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

EGTB: loss in 11 half-moves

# move score
1 Ka8 loss in 10 half-moves
2 Ne7 loss in 8 half-moves
3 Kb7 loss in 6 half-moves
4 Kb8 loss in 6 half-moves
5 Nh6 loss in 6 half-moves
6 Ka6 loss in 2 half-moves
7 Nf6 loss in 2 half-moves
8 Kb6 loss in 1 half-moves