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

EGTB: draw

# move score
1 Kb7 draw
2 Nb4 draw
3 Nc1 loss in 14 half-moves
4 Kb8 loss in 8 half-moves
5 Nc3 loss in 8 half-moves
6 Ka7 loss in 1 half-moves