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

EGTB: win in 4 half-moves

# move score
1 Nc6 win in 3 half-moves
2 Kc7 loss in 18 half-moves
3 Kb5 loss in 16 half-moves
4 Kc6 loss in 14 half-moves
5 Nc8 loss in 12 half-moves
6 Ka5 loss in 10 half-moves
7 Ka6 loss in 8 half-moves
8 Ka7 loss in 6 half-moves
9 Kb7 loss in 4 half-moves
10 Kc5 loss in 2 half-moves
11 Nd5 loss in 2 half-moves
12 Nf5 loss in 2 half-moves
13 Ng6 loss in 2 half-moves
14 Ng8 loss in 2 half-moves