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

EGTB: draw

# move score
1 Kb6 draw
2 Kb7 draw
3 Kb8 draw
4 Nb8 draw
5 Nc5 draw
6 Nc7 loss in 36 half-moves
7 Ka8 loss in 4 half-moves
8 Nb4 loss in 2 half-moves