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

EGTB: win in 14 half-moves

# move score
1 Ka6 win in 13 half-moves
2 Kb6 win in 13 half-moves
3 Na7 draw
4 Kb7 loss in 3 half-moves
5 Kb8 loss in 3 half-moves
6 Kc7 loss in 3 half-moves
7 Kd7 loss in 3 half-moves
8 Kd8 loss in 3 half-moves
9 Nb8 loss in 3 half-moves
10 b4 loss in 2 half-moves
11 Ka4 loss in 2 half-moves
12 Kb4 loss in 2 half-moves
13 Nb4 loss in 2 half-moves
14 Nd4 loss in 2 half-moves
15 Nd8 loss in 2 half-moves
16 Ne5 loss in 2 half-moves
17 Ne7 loss in 2 half-moves