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

EGTB: win in 20 half-moves

# move score
1 Nb6 win in 19 half-moves
2 Ka4 draw
3 Ka5 draw
4 Ka6 draw
5 Kb6 draw
6 Nc7 draw
7 Kc6 loss in 12 half-moves
8 Kb4 loss in 10 half-moves
9 Kc4 loss in 10 half-moves
10 Kc5 loss in 10 half-moves