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

EGTB: loss in 5 half-moves

# move score
1 Na2 loss in 4 half-moves
2 Na4 loss in 4 half-moves
3 Nb1 loss in 4 half-moves
4 Nd1 loss in 4 half-moves
5 Ne2 loss in 4 half-moves
6 Ne4 loss in 4 half-moves
7 Nb5 loss in 2 half-moves
8 Nd5 loss in 2 half-moves