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

EGTB: loss in 7 half-moves

# move score
1 Na2 loss in 6 half-moves
2 Nb3 loss in 6 half-moves
3 g4 loss in 4 half-moves
4 Nd3 loss in 2 half-moves
5 Ne2 loss in 2 half-moves
6 g3 loss in 1 half-moves