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

EGTB: win in 4 half-moves

# move score
1 Nb1 win in 3 half-moves
2 Ka4 draw
3 Kb4 draw
4 Kc4 draw
5 Kc5 draw
6 Kc6 draw
7 Na2 draw
8 Na4 draw
9 Nd1 draw
10 Nd5 draw
11 Ne2 draw
12 Ka5 loss in 50 half-moves
13 Ka6 loss in 48 half-moves
14 Kb6 loss in 48 half-moves
15 Ne4 loss in 2 half-moves