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

EGTB: win in 4 half-moves

# move score
1 Na2 win in 3 half-moves
2 Nc2 draw
3 Nc6 draw
4 Kb6 loss in 20 half-moves
5 Nd3 loss in 20 half-moves
6 Ka4 loss in 18 half-moves
7 Ka5 loss in 18 half-moves
8 Kc6 loss in 18 half-moves
9 Na6 loss in 14 half-moves
10 Ka6 loss in 6 half-moves
11 Kc4 loss in 2 half-moves
12 Kc5 loss in 2 half-moves
13 Nd5 loss in 2 half-moves