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

EGTB: win in 4 half-moves

# move score
1 Nb5 win in 3 half-moves
2 Ka4 draw
3 Kb2 draw
4 Kb4 draw
5 Kc2 draw
6 Kc4 draw
7 Na4 draw
8 Nd5 draw
9 Nb1 loss in 22 half-moves
10 Ka3 loss in 18 half-moves
11 Na2 loss in 14 half-moves
12 Ka2 loss in 8 half-moves
13 Nd1 loss in 2 half-moves
14 Ne2 loss in 2 half-moves
15 Ne4 loss in 2 half-moves