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

EGTB: win in 4 half-moves

# move score
1 Na6 win in 3 half-moves
2 Ka2 draw
3 Kb4 draw
4 Kc2 draw
5 Nb5 draw
6 Kc4 loss in 18 half-moves
7 Ka4 loss in 12 half-moves
8 Ka3 loss in 10 half-moves
9 Na8 loss in 2 half-moves
10 Nd5 loss in 2 half-moves
11 Ne6 loss in 2 half-moves
12 Ne8 loss in 2 half-moves
13 Kb2 loss in 1 half-moves
14 Kc3 loss in 1 half-moves