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 Ke2 draw
3 Ke3 draw
4 Ke4 draw
5 Kf2 draw
6 Kf4 draw
7 Ne2 draw
8 Kg3 loss in 16 half-moves
9 Kg2 loss in 14 half-moves
10 Kg4 loss in 14 half-moves
11 Na2 loss in 2 half-moves
12 Nd3 loss in 2 half-moves