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

EGTB: draw

# move score
1 Nb4 draw
2 Kb6 loss in 20 half-moves
3 Nc5 loss in 18 half-moves
4 Kb7 loss in 12 half-moves
5 Nb8 loss in 12 half-moves
6 Nc7 loss in 12 half-moves
7 Kb8 loss in 10 half-moves
8 Ka8 loss in 6 half-moves