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

EGTB: loss in 13 half-moves

# move score
1 Kb7 loss in 12 half-moves
2 Kc8 loss in 12 half-moves
3 Na6 loss in 10 half-moves
4 Na8 loss in 10 half-moves
5 Ka7 loss in 8 half-moves
6 Ka8 loss in 8 half-moves
7 Ne8 loss in 4 half-moves
8 Nb5 loss in 2 half-moves
9 Nd5 loss in 2 half-moves
10 Ne6 loss in 2 half-moves