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

EGTB: draw

# move score
1 Nb3 draw
2 Ka7 loss in 6 half-moves
3 Kb8 loss in 6 half-moves
4 Kc7 loss in 6 half-moves
5 Kc8 loss in 6 half-moves
6 Ka8 loss in 4 half-moves
7 Ka6 loss in 2 half-moves
8 Kb6 loss in 2 half-moves
9 Kc6 loss in 2 half-moves
10 Nc2 loss in 2 half-moves