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

EGTB: loss in 15 half-moves

# move score
1 Kb7 loss in 14 half-moves
2 Na7 loss in 14 half-moves
3 Ka7 loss in 10 half-moves
4 Kb8 loss in 10 half-moves
5 Nb6 loss in 8 half-moves
6 Nd6 loss in 8 half-moves
7 Ne7 loss in 8 half-moves