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

EGTB: win in 12 half-moves

# move score
1 Kb6 win in 11 half-moves
2 Ka4 draw
3 Ka6 draw
4 Kb4 draw
5 Kb5 draw
6 Na3 draw
7 Nd6 draw
8 Nd2 loss in 42 half-moves
9 Nb2 loss in 2 half-moves
10 Nb6 loss in 2 half-moves
11 Ne3 loss in 2 half-moves
12 Ne5 loss in 2 half-moves