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

EGTB: win in 4 half-moves

# move score
1 Na5 win in 3 half-moves
2 Nb8 loss in 10 half-moves
3 Na7 loss in 8 half-moves
4 Nd8 loss in 6 half-moves
5 Ka6 loss in 2 half-moves
6 Ka7 loss in 2 half-moves
7 Ka8 loss in 2 half-moves
8 Kb6 loss in 2 half-moves
9 Kb8 loss in 2 half-moves
10 Kc7 loss in 2 half-moves
11 Kc8 loss in 2 half-moves
12 Nd4 loss in 2 half-moves
13 Ne5 loss in 2 half-moves
14 Nb4 loss in 1 half-moves
15 Ne7 loss in 1 half-moves