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

EGTB: win in 2 half-moves

# move score
1 Nb1 win in 1 half-moves
2 Ka5 draw
3 Ka6 draw
4 Kb6 draw
5 Kc4 draw
6 Kc5 draw
7 Kc6 draw
8 Nc2 draw
9 Ka4 loss in 20 half-moves
10 Kb4 loss in 2 half-moves
11 Nc4 loss in 2 half-moves