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

EGTB: win in 2 half-moves

# move score
1 Na6 win in 1 half-moves
2 Kb6 draw
3 Kc5 draw
4 Kd5 draw
5 Na2 draw
6 Nc2 draw
7 Nd3 draw
8 Kb5 loss in 26 half-moves
9 Kb7 loss in 2 half-moves
10 Kc7 loss in 2 half-moves
11 Kd6 loss in 2 half-moves
12 Kd7 loss in 2 half-moves
13 Nd5 loss in 2 half-moves