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

EGTB: loss in 3 half-moves

# move score
1 f7 loss in 2 half-moves
2 Ng3 loss in 2 half-moves
3 Ng7 loss in 2 half-moves
4 Nh4 loss in 2 half-moves
5 Nh6 loss in 2 half-moves
6 Nd4 loss in 1 half-moves
7 Nd6 loss in 1 half-moves
8 Ne3 loss in 1 half-moves
9 Ne7 loss in 1 half-moves