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

EGTB: win in 4 half-moves

# move score
1 Na2 win in 3 half-moves
2 Kb1 draw
3 Kb2 draw
4 Kb3 draw
5 Kc1 draw
6 Nb1 draw
7 Nb5 draw
8 Kd2 loss in 6 half-moves
9 Kd3 loss in 6 half-moves
10 Kd1 loss in 4 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