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

EGTB: loss in 9 half-moves

# move score
1 Nc3 loss in 8 half-moves
2 Kb8 loss in 4 half-moves
3 Kd8 loss in 4 half-moves
4 Nc1 loss in 4 half-moves
5 Kb7 loss in 2 half-moves
6 Kc7 loss in 2 half-moves
7 Kd7 loss in 2 half-moves
8 Nb4 loss in 2 half-moves