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

EGTB: win in 2 half-moves

# move score
1 Nb5 win in 1 half-moves
2 Kb3 draw
3 Kc3 draw
4 Nc2 draw
5 Kc1 loss in 44 half-moves
6 Kc2 loss in 28 half-moves
7 Ka2 loss in 24 half-moves
8 Ka1 loss in 20 half-moves
9 Kb1 loss in 20 half-moves
10 Nb1 loss in 18 half-moves
11 Nc4 loss in 2 half-moves