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

EGTB: win in 4 half-moves

# move score
1 Na6 win in 3 half-moves
2 Na8 win in 3 half-moves
3 Ne6 win in 3 half-moves
4 Kf6 win in 7 half-moves
5 Kf8 win in 15 half-moves
6 Kd7 draw
7 Kd8 draw
8 Ke6 draw
9 Ke8 draw
10 Kf7 draw
11 Ne8 draw
12 Kd6 loss in 2 half-moves
13 Nb5 loss in 2 half-moves
14 Nd5 loss in 2 half-moves