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

EGTB: win in 4 half-moves

# move score
1 Nd5 win in 3 half-moves
2 Na6 win in 5 half-moves
3 Kb1 draw
4 Kb2 draw
5 Kb3 draw
6 Kc1 draw
7 Kc3 draw
8 Kd2 draw
9 Kd3 draw
10 Nc6 draw
11 Nd3 draw
12 Na2 loss in 44 half-moves
13 Kd1 loss in 24 half-moves