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

EGTB: win in 2 half-moves

# move score
1 Na6 win in 1 half-moves
2 Na8 win in 1 half-moves
3 Nb3 loss in 2 half-moves
4 Nb7 loss in 2 half-moves
5 Nbd7 loss in 2 half-moves
6 Nc4 loss in 2 half-moves
7 Nc7 loss in 2 half-moves
8 Nc8 loss in 2 half-moves
9 Ncd7 loss in 2 half-moves
10 Nd3 loss in 2 half-moves
11 Nd4 loss in 2 half-moves
12 Nd5 loss in 2 half-moves
13 Nd8 loss in 2 half-moves
14 Ne4 loss in 2 half-moves
15 Nf4 loss in 2 half-moves
16 Nf8 loss in 2 half-moves
17 Ng5 loss in 2 half-moves
18 Ng7 loss in 2 half-moves
19 Nba4 loss in 1 half-moves
20 Nca4 loss in 1 half-moves