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

EGTB: loss in 25 half-moves

# move score
1 Kb7 loss in 24 half-moves
2 Na6 loss in 10 half-moves
3 Na4 loss in 6 half-moves
4 Ka7 loss in 4 half-moves
5 Ka8 loss in 4 half-moves
6 Kc7 loss in 2 half-moves
7 Kc8 loss in 2 half-moves
8 Nb3 loss in 2 half-moves
9 Nb7 loss in 2 half-moves
10 Nd3 loss in 2 half-moves
11 Nd7 loss in 2 half-moves
12 Ne4 loss in 2 half-moves
13 Ne6 loss in 2 half-moves