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

EGTB: draw

# move score
1 Kb4 draw
2 Nc5 draw
3 Nc7 draw
4 Kb5 loss in 20 half-moves
5 Kb6 loss in 20 half-moves
6 Nb4 loss in 18 half-moves
7 Ka4 loss in 16 half-moves
8 Nb8 loss in 10 half-moves