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

EGTB: win in 6 half-moves

# move score
1 Nb3 win in 5 half-moves
2 Ka4 draw
3 Ka6 draw
4 Kb4 draw
5 Kc4 draw
6 Kc5 draw
7 Na2 draw
8 Kc6 loss in 2 half-moves
9 Nd3 loss in 2 half-moves
10 Ne2 loss in 2 half-moves
11 Ka5 loss in 1 half-moves
12 Kb6 loss in 1 half-moves