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

EGTB: draw

# move score
1 Kb5 draw
2 Kb6 draw
3 Nb6 draw
4 Ka6 loss in 30 half-moves
5 Kb4 loss in 14 half-moves
6 Nb2 loss in 2 half-moves
7 Nc3 loss in 2 half-moves
8 Nc5 loss in 2 half-moves