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

EGTB: loss in 3 half-moves

# move score
1 b7 loss in 2 half-moves
2 Nd2 loss in 2 half-moves
3 Ng1 loss in 2 half-moves
4 Ng5 loss in 2 half-moves
5 Nh2 loss in 2 half-moves
6 Nd4 loss in 1 half-moves
7 Ne1 loss in 1 half-moves
8 Ne5 loss in 1 half-moves
9 Nh4 loss in 1 half-moves