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

EGTB: win in 4 half-moves

# move score
1 Nb3 win in 3 half-moves
2 Nc2 win in 3 half-moves
3 Kc4 win in 7 half-moves
4 Kc5 win in 15 half-moves
5 Kb4 loss in 10 half-moves
6 Kb6 loss in 10 half-moves
7 Kc6 loss in 10 half-moves
8 Ka4 loss in 8 half-moves
9 Ka5 loss in 8 half-moves
10 Ka6 loss in 8 half-moves