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

EGTB: loss in 21 half-moves

# move score
1 Na1 loss in 20 half-moves
2 Na5 loss in 20 half-moves
3 Nb1 loss in 20 half-moves
4 Nb5 loss in 20 half-moves
5 Nc1 loss in 20 half-moves
6 Nc2 loss in 20 half-moves
7 Nc4 loss in 20 half-moves
8 Nc5 loss in 20 half-moves
9 Nd2 loss in 20 half-moves
10 Nd4 loss in 20 half-moves