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

EGTB: win in 4 half-moves

# move score
1 Nf6 win in 3 half-moves
2 Nd6 win in 11 half-moves
3 Ka6 draw
4 Kb6 draw
5 Kb8 draw
6 Kc6 draw
7 Kc7 draw
8 Kc8 draw
9 Nc7 draw
10 Ng7 draw
11 Ka7 loss in 18 half-moves
12 Ka8 loss in 12 half-moves