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

EGTB: win in 2 half-moves

# move score
1 Na8 win in 1 half-moves
2 Ke7 draw
3 Ke8 draw
4 Kf8 draw
5 Na4 draw
6 Nc8 draw
7 Nd5 draw
8 Nd7 draw
9 Kg7 loss in 14 half-moves
10 Kg8 loss in 14 half-moves
11 Ke6 loss in 2 half-moves
12 Kf6 loss in 2 half-moves
13 Kg6 loss in 2 half-moves
14 Nc4 loss in 2 half-moves