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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Nb6 draw
4 Kc5 loss in 18 half-moves
5 Kc7 loss in 16 half-moves
6 Kd5 loss in 2 half-moves
7 Kd6 loss in 2 half-moves
8 Kd7 loss in 2 half-moves
9 Nc7 loss in 2 half-moves
10 Kb6 loss in 1 half-moves