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

EGTB: loss in 25 half-moves

# move score
1 Na6 loss in 24 half-moves
2 Kb6 loss in 22 half-moves
3 Nb7 loss in 22 half-moves
4 Nd7 loss in 22 half-moves
5 Ka6 loss in 18 half-moves
6 Kc6 loss in 18 half-moves
7 Ka5 loss in 14 half-moves
8 Ka4 loss in 12 half-moves
9 Kb4 loss in 12 half-moves
10 Na4 loss in 12 half-moves
11 Kc4 loss in 4 half-moves
12 Nb3 loss in 2 half-moves
13 Nd3 loss in 2 half-moves
14 Ne4 loss in 2 half-moves
15 Ne6 loss in 2 half-moves