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 Na8 win in 1 half-moves
3 Kd7 win in 3 half-moves
4 Kb6 draw
5 Kb7 draw
6 Kd5 draw
7 Kd6 draw
8 Nb5 draw
9 Ne6 draw
10 Ne8 draw
11 Kb5 loss in 2 half-moves
12 Kc5 loss in 2 half-moves
13 Nd5 loss in 2 half-moves