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

EGTB: win in 4 half-moves

# move score
1 Na4 win in 3 half-moves
2 Ka6 draw
3 Kb6 draw
4 Kc6 draw
5 Nd3 draw
6 Nd7 draw
7 Nb7 loss in 12 half-moves
8 Ka5 loss in 10 half-moves
9 Na6 loss in 10 half-moves
10 Ka4 loss in 2 half-moves
11 Kb4 loss in 2 half-moves
12 Kc4 loss in 2 half-moves
13 Nb3 loss in 2 half-moves
14 Ne4 loss in 2 half-moves
15 Ne6 loss in 2 half-moves