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

EGTB: win in 4 half-moves

# move score
1 Nb5 win in 3 half-moves
2 Kd7 win in 7 half-moves
3 Kb8 win in 41 half-moves
4 Na2 loss in 8 half-moves
5 Nb1 loss in 8 half-moves
6 Kb7 loss in 2 half-moves
7 Na4 loss in 2 half-moves
8 Nd1 loss in 2 half-moves
9 Nd5 loss in 2 half-moves
10 Ne2 loss in 2 half-moves
11 Ne4 loss in 2 half-moves
12 Kc7 loss in 1 half-moves
13 Kd8 loss in 1 half-moves