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

EGTB: win in 32 half-moves

# move score
1 Nb3 win in 31 half-moves
2 Kc1 draw
3 Kd2 draw
4 Ke1 draw
5 Ke2 draw
6 Nc2 draw
7 Kc2 loss in 10 half-moves