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 Ka3 draw
3 Kb3 draw
4 Kb4 draw
5 Kb5 draw
6 Na6 draw
7 Nb7 draw
8 Nd3 draw
9 Nd7 loss in 24 half-moves
10 Ka5 loss in 14 half-moves
11 Ne4 loss in 2 half-moves
12 Ne6 loss in 2 half-moves