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 Kc5 draw
3 Kd5 draw
4 Na2 draw
5 Kc3 loss in 28 half-moves
6 Kc4 loss in 18 half-moves
7 Kd3 loss in 4 half-moves
8 Ke3 loss in 2 half-moves
9 Ke4 loss in 2 half-moves
10 Nd3 loss in 2 half-moves
11 Ne2 loss in 2 half-moves
12 Ke5 loss in 1 half-moves