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

EGTB: loss in 11 half-moves

# move score
1 Nb6 loss in 10 half-moves
2 Kd1 loss in 4 half-moves
3 Na7 loss in 4 half-moves
4 Kb1 loss in 2 half-moves
5 Kc2 loss in 2 half-moves
6 Kd2 loss in 2 half-moves
7 Nd6 loss in 2 half-moves
8 Ne7 loss in 2 half-moves
9 Kb2 loss in 1 half-moves