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

EGTB: draw

# move score
1 Kb1 draw
2 Kc2 draw
3 Kd1 draw
4 Kd2 draw
5 Nc2 draw
6 Kb2 loss in 14 half-moves
7 Nb3 loss in 2 half-moves