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

EGTB: loss in 9 half-moves

# move score
1 Nh3 loss in 8 half-moves
2 g3 loss in 6 half-moves
3 g4 loss in 4 half-moves
4 Ne2 loss in 2 half-moves
5 Nf3 loss in 2 half-moves