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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kc4 win in 1 half-moves
3 Ka4 draw
4 Ka5 draw
5 Ka6 draw
6 Kc6 draw
7 Nb3 loss in 2 half-moves
8 Nc2 loss in 2 half-moves
9 Kb6 loss in 1 half-moves
10 Kc5 loss in 1 half-moves