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 Kc3 loss in 34 half-moves
3 Kd2 loss in 22 half-moves
4 Na2 loss in 20 half-moves
5 Kc4 loss in 18 half-moves
6 Ke4 loss in 18 half-moves
7 Ne2 loss in 18 half-moves
8 Kc2 loss in 16 half-moves
9 Kd4 loss in 16 half-moves
10 Ke2 loss in 16 half-moves
11 Ke3 loss in 12 half-moves