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

EGTB: draw

# move score
1 Nc7 draw
2 Ke7 loss in 4 half-moves
3 Ke8 loss in 4 half-moves
4 Kf7 loss in 4 half-moves
5 b5 loss in 3 half-moves
6 Ka6 loss in 3 half-moves
7 Kb5 loss in 3 half-moves
8 Ka4 loss in 2 half-moves
9 Kb4 loss in 2 half-moves
10 Kg7 loss in 2 half-moves
11 Kg8 loss in 2 half-moves