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

EGTB: loss in 5 half-moves

# move score
1 Na1 loss in 4 half-moves
2 Na3 loss in 4 half-moves
3 Nd1 loss in 4 half-moves
4 Na4 loss in 2 half-moves
5 Nb4 loss in 2 half-moves
6 Nc4 loss in 2 half-moves
7 Nd3 loss in 2 half-moves
8 Nd4 loss in 2 half-moves
9 Ne1 loss in 2 half-moves
10 Ne3 loss in 2 half-moves