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

EGTB: win in 4 half-moves

# move score
1 Nd6 win in 3 half-moves
2 Ka3 draw
3 Kb3 draw
4 Kc1 draw
5 Kc2 draw
6 Kc3 draw
7 Na7 draw
8 Nb6 draw
9 Ka2 loss in 14 half-moves
10 Ka1 loss in 12 half-moves
11 Ne7 loss in 12 half-moves
12 Kb1 loss in 6 half-moves