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

EGTB: win in 12 half-moves

# move score
1 Na5 win in 11 half-moves
2 Ke7 draw
3 Ke8 draw
4 Kf7 draw
5 Kg7 draw
6 Kg8 draw
7 Nc1 draw
8 Nd4 draw
9 Na1 loss in 10 half-moves
10 Nc5 loss in 2 half-moves
11 Nd2 loss in 2 half-moves