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

EGTB: win in 10 half-moves

# move score
1 Kb7 win in 9 half-moves
2 Kb8 win in 11 half-moves
3 Kb4 win in 13 half-moves
4 Kc7 draw
5 Na5 draw
6 Nb4 draw
7 Nd4 draw
8 b4 loss in 4 half-moves
9 Ka4 loss in 4 half-moves
10 Kb3 loss in 4 half-moves
11 Kd7 loss in 4 half-moves
12 Kd8 loss in 4 half-moves
13 Na7 loss in 4 half-moves
14 Nb8 loss in 4 half-moves
15 Nd8 loss in 4 half-moves
16 Ka2 loss in 2 half-moves
17 Kb2 loss in 2 half-moves
18 Ne5 loss in 2 half-moves
19 Ne7 loss in 2 half-moves