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

EGTB: loss in 15 half-moves

# move score
1 Nb4 loss in 14 half-moves
2 Kb7 loss in 2 half-moves
3 Kb8 loss in 2 half-moves
4 Nc1 loss in 2 half-moves
5 Ka7 loss in 1 half-moves
6 Nc3 loss in 1 half-moves