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

EGTB: win in 2 half-moves

# move score
1 Nb3 win in 1 half-moves
2 Nb7 win in 1 half-moves
3 Nc6 win in 1 half-moves
4 Ka6 draw
5 Kb5 draw
6 Kb7 draw
7 Kc6 draw
8 Kc7 draw
9 Ka7 loss in 1 half-moves
10 Kc5 loss in 1 half-moves
11 Nc4 loss in 1 half-moves