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 Nb5 draw
3 Kb4 loss in 46 half-moves
4 Kb2 loss in 42 half-moves
5 Na2 loss in 42 half-moves
6 Ka3 loss in 16 half-moves
7 Ka4 loss in 14 half-moves
8 Ka2 loss in 4 half-moves
9 Kc2 loss in 2 half-moves
10 Kc4 loss in 2 half-moves
11 Na4 loss in 2 half-moves
12 Nd1 loss in 2 half-moves
13 Nd5 loss in 2 half-moves
14 Ne2 loss in 2 half-moves
15 Ne4 loss in 2 half-moves